From e1134a104434e55ae1edc04808877f4ab57a2f7d Mon Sep 17 00:00:00 2001 From: richardbarry Date: Wed, 2 Oct 2013 10:41:40 +0000 Subject: [PATCH] Starting point for the SAMD20 demo. git-svn-id: https://svn.code.sf.net/p/freertos/code/trunk@2046 1d2547de-c912-0410-9cb9-b8ca96c0e9e2 --- .../RTOSDemo.atsln | 20 + .../RTOSDemo.atsuo | Bin 0 -> 50176 bytes .../RTOSDemo/RTOSDemo.cproj | 1055 +++ .../RTOSDemo/src/ASF/common/boards/board.h | 347 + .../services/serial/sam0_usart/usart_serial.h | 138 + .../src/ASF/common/services/serial/serial.h | 266 + .../RTOSDemo/src/ASF/common/utils/interrupt.h | 139 + .../utils/interrupt/interrupt_sam_nvic.c | 83 + .../utils/interrupt/interrupt_sam_nvic.h | 178 + .../RTOSDemo/src/ASF/common/utils/parts.h | 949 +++ .../boards/samd20_xplained_pro/board_init.c | 70 + .../samd20_xplained_pro/samd20_xplained_pro.h | 521 ++ .../RTOSDemo/src/ASF/sam0/drivers/port/port.c | 104 + .../RTOSDemo/src/ASF/sam0/drivers/port/port.h | 535 ++ .../drivers/port/quick_start/qs_port_basic.h | 105 + .../src/ASF/sam0/drivers/sercom/sercom.c | 209 + .../src/ASF/sam0/drivers/sercom/sercom.h | 87 + .../sam0/drivers/sercom/sercom_interrupt.c | 164 + .../sam0/drivers/sercom/sercom_interrupt.h | 64 + .../ASF/sam0/drivers/sercom/sercom_pinout.h | 84 + .../usart/quick_start/qs_usart_basic_use.h | 113 + .../quick_start_callback/qs_usart_callback.h | 127 + .../src/ASF/sam0/drivers/sercom/usart/usart.c | 779 ++ .../src/ASF/sam0/drivers/sercom/usart/usart.h | 1166 +++ .../drivers/sercom/usart/usart_interrupt.c | 558 ++ .../drivers/sercom/usart/usart_interrupt.h | 164 + .../src/ASF/sam0/drivers/system/clock/clock.c | 748 ++ .../src/ASF/sam0/drivers/system/clock/clock.h | 1275 +++ .../drivers/system/clock/clock_config_check.h | 383 + .../src/ASF/sam0/drivers/system/clock/gclk.c | 392 + .../src/ASF/sam0/drivers/system/clock/gclk.h | 314 + .../clock/quick_start_clock/qs_clock_source.h | 125 + .../clock/quick_start_gclk/qs_gclk_basic.h | 126 + 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b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo.atsln new file mode 100644 index 000000000..fabb32ace --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo.atsln @@ -0,0 +1,20 @@ + +Microsoft Visual Studio Solution File, Format Version 11.00 +# Atmel Studio Solution File, Format Version 11.00 +Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "RTOSDemo", "RTOSDemo\RTOSDemo.cproj", "{2A475B6A-78B0-4237-8947-341BD379AB5C}" +EndProject +Global + GlobalSection(SolutionConfigurationPlatforms) = preSolution + Debug|ARM = Debug|ARM + Release|ARM = Release|ARM + EndGlobalSection + GlobalSection(ProjectConfigurationPlatforms) = postSolution + {2A475B6A-78B0-4237-8947-341BD379AB5C}.Debug|ARM.ActiveCfg = Debug|ARM + {2A475B6A-78B0-4237-8947-341BD379AB5C}.Debug|ARM.Build.0 = Debug|ARM + {2A475B6A-78B0-4237-8947-341BD379AB5C}.Release|ARM.ActiveCfg = Release|ARM + {2A475B6A-78B0-4237-8947-341BD379AB5C}.Release|ARM.Build.0 = Release|ARM + EndGlobalSection + 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+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ATSAMD20J18 + samd20 + C + com.Atmel.ARMGCC.C + + $(MSBuildProjectDirectory)\$(Configuration) + $(MSBuildProjectName) + .elf + Executable + Native + true + false + true + true + 0x20000000 + + exception_table + 2 + 1 + com.atmel.avrdbg.tool.edbg + SWD + + + + false + 32000 + + SWD + + com.atmel.avrdbg.tool.edbg + ATML1873040200001171 + XPRO-EDBG + + + + + false + 4000000 + + SWD + + com.atmel.avrdbg.tool.samice + 000591000435 + J-Link + + + + + + True + True + True + True + True + + + ARM_MATH_CM0=true + BOARD=SAMD20_XPLAINED_PRO + __SAMD20J18__ + USART_CALLBACK_MODE=true + + + + + ../src + ../src/ASF/common/boards + ../src/ASF/common/utils + ../src/ASF/sam0/boards + ../src/ASF/sam0/boards/samd20_xplained_pro + ../src/ASF/sam0/drivers/port + ../src/ASF/sam0/drivers/system + ../src/ASF/sam0/drivers/system/clock + ../src/ASF/sam0/drivers/system/interrupt + ../src/ASF/sam0/drivers/system/pinmux + ../src/ASF/sam0/utils + ../src/ASF/sam0/utils/cmsis/samd20/include + ../src/ASF/sam0/utils/cmsis/samd20/include/component + ../src/ASF/sam0/utils/cmsis/samd20/include/instance + ../src/ASF/sam0/utils/cmsis/samd20/include/pio + ../src/ASF/sam0/utils/cmsis/samd20/source + ../src/ASF/sam0/utils/header_files + ../src/ASF/sam0/utils/preprocessor + ../src/ASF/thirdparty/CMSIS/Include + ../src/ASF/thirdparty/CMSIS/Lib/GCC + ../src/config + %24(ToolchainDir)\..\..\CMSIS_Atmel + %24(ToolchainDir)\..\..\CMSIS_Atmel\CMSIS\Include + %24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL + %24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL\samd20\include + ../src/ASF/common/services/serial + ../src/ASF/sam0/drivers/sercom + ../src/ASF/sam0/drivers/sercom/usart + + + Optimize for size (-Os) + -fdata-sections + True + True + -pipe -fno-strict-aliasing -Wall -Wstrict-prototypes -Wmissing-prototypes -Werror-implicit-function-declaration -Wpointer-arith -std=gnu99 -ffunction-sections -fdata-sections -Wchar-subscripts -Wcomment -Wformat=2 -Wimplicit-int -Wmain -Wparentheses -Wsequence-point -Wreturn-type -Wswitch -Wtrigraphs -Wunused -Wuninitialized -Wunknown-pragmas -Wfloat-equal -Wundef -Wshadow -Wbad-function-cast -Wwrite-strings -Wsign-compare -Waggregate-return -Wmissing-declarations -Wformat -Wmissing-format-attribute -Wno-deprecated-declarations -Wpacked -Wredundant-decls -Wnested-externs -Wlong-long -Wunreachable-code -Wcast-align --param max-inline-insns-single=500 + + + arm_cortexM0l_math + + + + + ../src/ASF/thirdparty/CMSIS/Lib/GCC + + + True + -Wl,--entry=Reset_Handler -Wl,--cref -mthumb -T../src/ASF/sam0/utils/linker_scripts/samd20/gcc/samd20j18_flash.ld + + + ../src + ../src/ASF/common/boards + ../src/ASF/common/utils + ../src/ASF/sam0/boards + ../src/ASF/sam0/boards/samd20_xplained_pro + ../src/ASF/sam0/drivers/port + ../src/ASF/sam0/drivers/system + ../src/ASF/sam0/drivers/system/clock + ../src/ASF/sam0/drivers/system/interrupt + ../src/ASF/sam0/drivers/system/pinmux + ../src/ASF/sam0/utils + ../src/ASF/sam0/utils/cmsis/samd20/include + ../src/ASF/sam0/utils/cmsis/samd20/include/component + ../src/ASF/sam0/utils/cmsis/samd20/include/instance + ../src/ASF/sam0/utils/cmsis/samd20/include/pio + ../src/ASF/sam0/utils/cmsis/samd20/source + ../src/ASF/sam0/utils/header_files + ../src/ASF/sam0/utils/preprocessor + ../src/ASF/thirdparty/CMSIS/Include + ../src/ASF/thirdparty/CMSIS/Lib/GCC + ../src/config + %24(ToolchainDir)\..\..\CMSIS_Atmel + %24(ToolchainDir)\..\..\CMSIS_Atmel\CMSIS\Include + %24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL + %24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL\samd20\include + ../src/ASF/common/services/serial + ../src/ASF/sam0/drivers/sercom + ../src/ASF/sam0/drivers/sercom/usart + + + -DARM_MATH_CM0=true -DBOARD=SAMD20_XPLAINED_PRO -D__SAMD20J18__ -DUSART_CALLBACK_MODE=true + + + ../src + ../src/ASF/common/boards + ../src/ASF/common/utils + ../src/ASF/sam0/boards + ../src/ASF/sam0/boards/samd20_xplained_pro + ../src/ASF/sam0/drivers/port + ../src/ASF/sam0/drivers/system + ../src/ASF/sam0/drivers/system/clock + ../src/ASF/sam0/drivers/system/interrupt + ../src/ASF/sam0/drivers/system/pinmux + ../src/ASF/sam0/utils + ../src/ASF/sam0/utils/cmsis/samd20/include + ../src/ASF/sam0/utils/cmsis/samd20/include/component + ../src/ASF/sam0/utils/cmsis/samd20/include/instance + ../src/ASF/sam0/utils/cmsis/samd20/include/pio + ../src/ASF/sam0/utils/cmsis/samd20/source + ../src/ASF/sam0/utils/header_files + ../src/ASF/sam0/utils/preprocessor + ../src/ASF/thirdparty/CMSIS/Include + ../src/ASF/thirdparty/CMSIS/Lib/GCC + ../src/config + %24(ToolchainDir)\..\..\CMSIS_Atmel + %24(ToolchainDir)\..\..\CMSIS_Atmel\CMSIS\Include + %24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL + %24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL\samd20\include + ../src/ASF/common/services/serial + ../src/ASF/sam0/drivers/sercom + ../src/ASF/sam0/drivers/sercom/usart + + + + + True + True + True + True + + + + + True + True + True + True + True + + + ARM_MATH_CM0=true + BOARD=SAMD20_XPLAINED_PRO + __SAMD20J18__ + USART_CALLBACK_MODE=true + + + + + ../src + ../src/ASF/common/boards + ../src/ASF/common/utils + ../src/ASF/sam0/boards + ../src/ASF/sam0/boards/samd20_xplained_pro + ../src/ASF/sam0/drivers/port + ../src/ASF/sam0/drivers/system + ../src/ASF/sam0/drivers/system/clock + ../src/ASF/sam0/drivers/system/interrupt + ../src/ASF/sam0/drivers/system/pinmux + ../src/ASF/sam0/utils + ../src/ASF/sam0/utils/cmsis/samd20/include + ../src/ASF/sam0/utils/cmsis/samd20/include/component + ../src/ASF/sam0/utils/cmsis/samd20/include/instance + ../src/ASF/sam0/utils/cmsis/samd20/include/pio + ../src/ASF/sam0/utils/cmsis/samd20/source + ../src/ASF/sam0/utils/header_files + ../src/ASF/sam0/utils/preprocessor + ../src/ASF/thirdparty/CMSIS/Include + ../src/ASF/thirdparty/CMSIS/Lib/GCC + ../src/config + %24(ToolchainDir)\..\..\CMSIS_Atmel + %24(ToolchainDir)\..\..\CMSIS_Atmel\CMSIS\Include + %24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL + %24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL\samd20\include + ../src/ASF/common/services/serial + ../src/ASF/sam0/drivers/sercom + ../src/ASF/sam0/drivers/sercom/usart + ../../../../Source/include + ../../../../Source/portable/GCC/ARM_CM0 + ../../../../../FreeRTOS-Plus/Source/FreeRTOS-Plus-CLI + + + Optimize (-O1) + -fdata-sections + True + Maximum (-g3) + True + True + -pipe -fno-strict-aliasing -std=gnu99 -ffunction-sections -fdata-sections -Wformat=2 --param max-inline-insns-single=500 + + + arm_cortexM0l_math + + + + + ../src/ASF/thirdparty/CMSIS/Lib/GCC + + + True + -Wl,--entry=Reset_Handler -Wl,--cref -mthumb -T../src/ASF/sam0/utils/linker_scripts/samd20/gcc/samd20j18_flash.ld + + + ../src + ../src/ASF/common/boards + ../src/ASF/common/utils + ../src/ASF/sam0/boards + ../src/ASF/sam0/boards/samd20_xplained_pro + ../src/ASF/sam0/drivers/port + ../src/ASF/sam0/drivers/system + ../src/ASF/sam0/drivers/system/clock + ../src/ASF/sam0/drivers/system/interrupt + ../src/ASF/sam0/drivers/system/pinmux + ../src/ASF/sam0/utils + ../src/ASF/sam0/utils/cmsis/samd20/include + ../src/ASF/sam0/utils/cmsis/samd20/include/component + ../src/ASF/sam0/utils/cmsis/samd20/include/instance + ../src/ASF/sam0/utils/cmsis/samd20/include/pio + ../src/ASF/sam0/utils/cmsis/samd20/source + ../src/ASF/sam0/utils/header_files + ../src/ASF/sam0/utils/preprocessor + ../src/ASF/thirdparty/CMSIS/Include + ../src/ASF/thirdparty/CMSIS/Lib/GCC + ../src/config + %24(ToolchainDir)\..\..\CMSIS_Atmel + %24(ToolchainDir)\..\..\CMSIS_Atmel\CMSIS\Include + %24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL + %24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL\samd20\include + ../src/ASF/common/services/serial + ../src/ASF/sam0/drivers/sercom + ../src/ASF/sam0/drivers/sercom/usart + + + Default (-g) + -DARM_MATH_CM0=true -DBOARD=SAMD20_XPLAINED_PRO -D__SAMD20J18__ -DUSART_CALLBACK_MODE=true + + + ../src + ../src/ASF/common/boards + ../src/ASF/common/utils + ../src/ASF/sam0/boards + ../src/ASF/sam0/boards/samd20_xplained_pro + ../src/ASF/sam0/drivers/port + ../src/ASF/sam0/drivers/system + ../src/ASF/sam0/drivers/system/clock + ../src/ASF/sam0/drivers/system/interrupt + ../src/ASF/sam0/drivers/system/pinmux + ../src/ASF/sam0/utils + ../src/ASF/sam0/utils/cmsis/samd20/include + ../src/ASF/sam0/utils/cmsis/samd20/include/component + ../src/ASF/sam0/utils/cmsis/samd20/include/instance + ../src/ASF/sam0/utils/cmsis/samd20/include/pio + ../src/ASF/sam0/utils/cmsis/samd20/source + ../src/ASF/sam0/utils/header_files + ../src/ASF/sam0/utils/preprocessor + ../src/ASF/thirdparty/CMSIS/Include + ../src/ASF/thirdparty/CMSIS/Lib/GCC + ../src/config + %24(ToolchainDir)\..\..\CMSIS_Atmel + %24(ToolchainDir)\..\..\CMSIS_Atmel\CMSIS\Include + %24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL + %24(ToolchainDir)\..\..\CMSIS_Atmel\Device\ATMEL\samd20\include + ../src/ASF/common/services/serial + ../src/ASF/sam0/drivers/sercom + ../src/ASF/sam0/drivers/sercom/usart + + + Default (-Wa,-g) + + + True + True + True + True + + + + compile + + + compile + + + compile + src\FreeRTOS-CLI\FreeRTOS_CLI.c + + + compile + src\FreeRTOS-Source\include\FreeRTOS.h + + + compile + src\FreeRTOS-Source\include\list.h + + + compile + src\FreeRTOS-Source\include\mpu_wrappers.h + + + compile + src\FreeRTOS-Source\include\portable.h + + + compile + src\FreeRTOS-Source\include\projdefs.h + + + compile + src\FreeRTOS-Source\include\queue.h + + + compile + src\FreeRTOS-Source\include\semphr.h + + + compile + src\FreeRTOS-Source\include\StackMacros.h + + + compile + src\FreeRTOS-Source\include\task.h + + + compile + src\FreeRTOS-Source\include\timers.h + + + compile + src\FreeRTOS-Source\list.c + + + compile + src\FreeRTOS-Source\portable\port.c + + + compile + src\FreeRTOS-Source\portable\portmacro.h + + + compile + src\FreeRTOS-Source\portable\heap_4.c + + + compile + src\FreeRTOS-Source\queue.c + + + compile + src\FreeRTOS-Source\tasks.c + + + compile + src\FreeRTOS-Source\timers.c + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + compile + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/boards/board.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/boards/board.h new file mode 100644 index 000000000..c355c03eb --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/boards/board.h @@ -0,0 +1,347 @@ +/** + * \file + * + * \brief Standard board header file. + * + * This file includes the appropriate board header file according to the + * defined board (parameter BOARD). + * + * Copyright (c) 2009-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _BOARD_H_ +#define _BOARD_H_ + +/** + * \defgroup group_common_boards Generic board support + * + * The generic board support module includes board-specific definitions + * and function prototypes, such as the board initialization function. + * + * \{ + */ + +#include "compiler.h" + +#ifdef __cplusplus +extern "C" { +#endif + + +/*! \name Base Boards + */ +//! @{ +#define EVK1100 1 //!< AT32UC3A EVK1100 board. +#define EVK1101 2 //!< AT32UC3B EVK1101 board. +#define UC3C_EK 3 //!< AT32UC3C UC3C_EK board. +#define EVK1104 4 //!< AT32UC3A3 EVK1104 board. +#define EVK1105 5 //!< AT32UC3A EVK1105 board. +#define STK600_RCUC3L0 6 //!< STK600 RCUC3L0 board. +#define UC3L_EK 7 //!< AT32UC3L-EK board. +#define XPLAIN 8 //!< ATxmega128A1 Xplain board. +#define STK600_RC064X 10 //!< ATxmega256A3 STK600 board. +#define STK600_RC100X 11 //!< ATxmega128A1 STK600 board. +#define UC3_A3_XPLAINED 13 //!< ATUC3A3 UC3-A3 Xplained board. +#define UC3_L0_XPLAINED 15 //!< ATUC3L0 UC3-L0 Xplained board. +#define STK600_RCUC3D 16 //!< STK600 RCUC3D board. +#define STK600_RCUC3C0 17 //!< STK600 RCUC3C board. +#define XMEGA_B1_XPLAINED 18 //!< ATxmega128B1 Xplained board. +#define XMEGA_A1_XPLAINED 19 //!< ATxmega128A1 Xplain-A1 board. +#define STK600_RCUC3L4 21 //!< ATUCL4 STK600 board +#define UC3_L0_XPLAINED_BC 22 //!< ATUC3L0 UC3-L0 Xplained board controller board +#define MEGA1284P_XPLAINED_BC 23 //!< ATmega1284P-Xplained board controller board +#define STK600_RC044X 24 //!< STK600 with RC044X routing card board. +#define STK600_RCUC3B0 25 //!< STK600 RCUC3B0 board. +#define UC3_L0_QT600 26 //!< QT600 UC3L0 MCU board. +#define XMEGA_A3BU_XPLAINED 27 //!< ATxmega256A3BU Xplained board. +#define STK600_RC064X_LCDX 28 //!< XMEGAB3 STK600 RC064X LCDX board. +#define STK600_RC100X_LCDX 29 //!< XMEGAB1 STK600 RC100X LCDX board. +#define UC3B_BOARD_CONTROLLER 30 //!< AT32UC3B1 board controller for Atmel boards +#define RZ600 31 //!< AT32UC3A RZ600 MCU board +#define SAM3S_EK 32 //!< SAM3S-EK board. +#define SAM3U_EK 33 //!< SAM3U-EK board. +#define SAM3X_EK 34 //!< SAM3X-EK board. +#define SAM3N_EK 35 //!< SAM3N-EK board. +#define SAM3S_EK2 36 //!< SAM3S-EK2 board. +#define SAM4S_EK 37 //!< SAM4S-EK board. +#define STK600_RCUC3A0 38 //!< STK600 RCUC3A0 board. +#define STK600_MEGA 39 //!< STK600 MEGA board. +#define MEGA_1284P_XPLAINED 40 //!< ATmega1284P Xplained board. +#define SAM4S_XPLAINED 41 //!< SAM4S Xplained board. +#define ATXMEGA128A1_QT600 42 //!< QT600 ATXMEGA128A1 MCU board. +#define ARDUINO_DUE_X 43 //!< Arduino Due/X board. +#define STK600_RCUC3L3 44 //!< ATUCL3 STK600 board +#define SAM4L_EK 45 //!< SAM4L-EK board. +#define STK600_MEGA_RF 46 //!< STK600 MEGA RF EVK board. +#define XMEGA_C3_XPLAINED 47 //!< ATxmega384C3 Xplained board. +#define STK600_RC032X 48 //!< STK600 with RC032X routing card board. +#define SAM4S_EK2 49 //!< SAM4S-EK2 board. +#define XMEGA_E5_XPLAINED 50 //!< ATxmega32E5 Xplained board. +#define SAM4E_EK 51 //!< SAM4E-EK board. +#define ATMEGA256RFR2_XPLAINED_PRO 52 //!< ATmega256RFR2 Xplained Pro board. +#define SAM4S_XPLAINED_PRO 53 //!< SAM4S Xplained Pro board. +#define SAM4L_XPLAINED_PRO 54 //!< SAM4L Xplained Pro board. +#define ATMEGA256RFR2_ZIGBIT 55 //!< ATmega256RFR2 zigbit +#define XMEGA_RF233_ZIGBIT 56 //!< ATxmega256A3U with AT86RF233 zigbit +#define XMEGA_RF212B_ZIGBIT 57 //!< ATxmega256A3U with AT86RF212B zigbit +#define SAM4S_WPIR_RD 58 //!< SAM4S-WPIR-RD board. +#define SAMD20_XPLAINED_PRO 59 //!< SAMD20 Xplained PRO board +#define SAM4L8_XPLAINED_PRO 60 //!< SAM4L8 Xplained Pro board. +#define SAM4N_XPLAINED_PRO 61 //!< SAM4N-XPLAINED-PRO board. +#define XMEGA_A3_REB_CBB 62 //!< SAM4L8 Xplained Pro board. +#define ATMEGARFX_RCB 63 //!< RFR2 & RFA1 RCB +#define SIMULATOR_XMEGA_A1 97 //!< Simulator for XMEGA A1 devices +#define AVR_SIMULATOR_UC3 98 //!< AVR SIMULATOR for AVR UC3 device family. +#define USER_BOARD 99 //!< User-reserved board (if any). +#define DUMMY_BOARD 100 //!< Dummy board to support board-independent applications (e.g. bootloader) +//! @} + +/*! \name Extension Boards + */ +//! @{ +#define EXT1102 1 //!< AT32UC3B EXT1102 board +#define MC300 2 //!< AT32UC3 MC300 board +#define SENSORS_XPLAINED_INERTIAL_1 3 //!< Xplained inertial sensor board 1 +#define SENSORS_XPLAINED_INERTIAL_2 4 //!< Xplained inertial sensor board 2 +#define SENSORS_XPLAINED_PRESSURE_1 5 //!< Xplained pressure sensor board +#define SENSORS_XPLAINED_LIGHTPROX_1 6 //!< Xplained light & proximity sensor board +#define SENSORS_XPLAINED_INERTIAL_A1 7 //!< Xplained inertial sensor board "A" +#define RZ600_AT86RF231 8 //!< AT86RF231 RF board in RZ600 +#define RZ600_AT86RF230B 9 //!< AT86RF230B RF board in RZ600 +#define RZ600_AT86RF212 10 //!< AT86RF212 RF board in RZ600 +#define SENSORS_XPLAINED_BREADBOARD 11 //!< Xplained sensor development breadboard +#define SECURITY_XPLAINED 12 //!< Xplained ATSHA204 board +#define USER_EXT_BOARD 99 //!< User-reserved extension board (if any). +//! @} + +#if BOARD == EVK1100 +# include "evk1100/evk1100.h" +#elif BOARD == EVK1101 +# include "evk1101/evk1101.h" +#elif BOARD == UC3C_EK +# include "uc3c_ek/uc3c_ek.h" +#elif BOARD == EVK1104 +# include "evk1104/evk1104.h" +#elif BOARD == EVK1105 +# include "evk1105/evk1105.h" +#elif BOARD == STK600_RCUC3L0 +# include "stk600/rcuc3l0/stk600_rcuc3l0.h" +#elif BOARD == UC3L_EK +# include "uc3l_ek/uc3l_ek.h" +#elif BOARD == STK600_RCUC3L4 +# include "stk600/rcuc3l4/stk600_rcuc3l4.h" +#elif BOARD == XPLAIN +# include "xplain/xplain.h" +#elif BOARD == STK600_MEGA + /*No header-file to include*/ +#elif BOARD == STK600_MEGA_RF +# include "stk600.h" +#elif BOARD == ATMEGA256RFR2_XPLAINED_PRO +# include "atmega256rfr2_xplained_pro/atmega256rfr2_xplained_pro.h" +#elif BOARD == ATMEGA256RFR2_ZIGBIT +# include "atmega256rfr2_zigbit/atmega256rfr2_zigbit.h" +#elif BOARD == STK600_RC032X +# include "stk600/rc032x/stk600_rc032x.h" +#elif BOARD == STK600_RC044X +# include "stk600/rc044x/stk600_rc044x.h" +#elif BOARD == STK600_RC064X +# include "stk600/rc064x/stk600_rc064x.h" +#elif BOARD == STK600_RC100X +# include "stk600/rc100x/stk600_rc100x.h" +#elif BOARD == UC3_A3_XPLAINED +# include "uc3_a3_xplained/uc3_a3_xplained.h" +#elif BOARD == UC3_L0_XPLAINED +# include "uc3_l0_xplained/uc3_l0_xplained.h" +#elif BOARD == STK600_RCUC3B0 +# include "stk600/rcuc3b0/stk600_rcuc3b0.h" +#elif BOARD == STK600_RCUC3D +# include "stk600/rcuc3d/stk600_rcuc3d.h" +#elif BOARD == STK600_RCUC3C0 +# include "stk600/rcuc3c0/stk600_rcuc3c0.h" +#elif BOARD == XMEGA_B1_XPLAINED +# include "xmega_b1_xplained/xmega_b1_xplained.h" +#elif BOARD == STK600_RC064X_LCDX +# include "stk600/rc064x_lcdx/stk600_rc064x_lcdx.h" +#elif BOARD == STK600_RC100X_LCDX +# include "stk600/rc100x_lcdx/stk600_rc100x_lcdx.h" +#elif BOARD == XMEGA_A1_XPLAINED +# include "xmega_a1_xplained/xmega_a1_xplained.h" +#elif BOARD == UC3_L0_XPLAINED_BC +# include "uc3_l0_xplained_bc/uc3_l0_xplained_bc.h" +#elif BOARD == SAM3S_EK +# include "sam3s_ek/sam3s_ek.h" +# include "system_sam3s.h" +#elif BOARD == SAM3S_EK2 +# include "sam3s_ek2/sam3s_ek2.h" +# include "system_sam3sd8.h" +#elif BOARD == SAM3U_EK +# include "sam3u_ek/sam3u_ek.h" +# include "system_sam3u.h" +#elif BOARD == SAM3X_EK +# include "sam3x_ek/sam3x_ek.h" +# include "system_sam3x.h" +#elif BOARD == SAM3N_EK +# include "sam3n_ek/sam3n_ek.h" +# include "system_sam3n.h" +#elif BOARD == SAM4S_EK +# include "sam4s_ek/sam4s_ek.h" +# include "system_sam4s.h" +#elif BOARD == SAM4S_WPIR_RD +# include "sam4s_wpir_rd/sam4s_wpir_rd.h" +# include "system_sam4s.h" +#elif BOARD == SAM4S_XPLAINED +# include "sam4s_xplained/sam4s_xplained.h" +# include "system_sam4s.h" +#elif BOARD == SAM4S_EK2 +# include "sam4s_ek2/sam4s_ek2.h" +# include "system_sam4s.h" +#elif BOARD == MEGA_1284P_XPLAINED + /*No header-file to include*/ +#elif BOARD == ARDUINO_DUE_X +# include "arduino_due_x/arduino_due_x.h" +# include "system_sam3x.h" +#elif BOARD == SAM4L_EK +# include "sam4l_ek/sam4l_ek.h" +#elif BOARD == SAM4E_EK +# include "sam4e_ek/sam4e_ek.h" +#elif BOARD == SAMD20_XPLAINED_PRO +# include "samd20_xplained_pro/samd20_xplained_pro.h" +#elif BOARD == SAM4N_XPLAINED_PRO +# include "sam4n_xplained_pro/sam4n_xplained_pro.h" +#elif BOARD == MEGA1284P_XPLAINED_BC +# include "mega1284p_xplained_bc/mega1284p_xplained_bc.h" +#elif BOARD == UC3_L0_QT600 +# include "uc3_l0_qt600/uc3_l0_qt600.h" +#elif BOARD == XMEGA_A3BU_XPLAINED +# include "xmega_a3bu_xplained/xmega_a3bu_xplained.h" +#elif BOARD == XMEGA_E5_XPLAINED +# include "xmega_e5_xplained/xmega_e5_xplained.h" +#elif BOARD == UC3B_BOARD_CONTROLLER +# include "uc3b_board_controller/uc3b_board_controller.h" +#elif BOARD == RZ600 +# include "rz600/rz600.h" +#elif BOARD == STK600_RCUC3A0 +# include "stk600/rcuc3a0/stk600_rcuc3a0.h" +#elif BOARD == ATXMEGA128A1_QT600 +# include "atxmega128a1_qt600/atxmega128a1_qt600.h" +#elif BOARD == STK600_RCUC3L3 +# include "stk600/rcuc3l3/stk600_rcuc3l3.h" +#elif BOARD == SAM4S_XPLAINED_PRO +# include "sam4s_xplained_pro/sam4s_xplained_pro.h" +#elif BOARD == SAM4L_XPLAINED_PRO +# include "sam4l_xplained_pro/sam4l_xplained_pro.h" +#elif BOARD == SAM4L8_XPLAINED_PRO +# include "sam4l8_xplained_pro/sam4l8_xplained_pro.h" +#elif BOARD == SIMULATOR_XMEGA_A1 +# include "simulator/xmega_a1/simulator_xmega_a1.h" +#elif BOARD == XMEGA_C3_XPLAINED +# include "xmega_c3_xplained/xmega_c3_xplained.h" +#elif BOARD == XMEGA_RF233_ZIGBIT +# include "xmega_rf233_zigbit/xmega_rf233_zigbit.h" +#elif BOARD == XMEGA_A3_REB_CBB +# include "xmega_a3_reb_cbb/xmega_a3_reb_cbb.h" +#elif BOARD == ATMEGARFX_RCB +# include "atmegarfx_rcb/atmegarfx_rcb.h" +#elif BOARD == XMEGA_RF212B_ZIGBIT +# include "xmega_rf212b_zigbit/xmega_rf212b_zigbit.h" +#elif BOARD == AVR_SIMULATOR_UC3 +# include "avr_simulator_uc3/avr_simulator_uc3.h" +#elif BOARD == USER_BOARD + // User-reserved area: #include the header file of your board here (if any). +# include "user_board.h" +#elif BOARD == DUMMY_BOARD +# include "dummy/dummy_board.h" +#else +# error No known Atmel board defined +#endif + +#if (defined EXT_BOARD) +# if EXT_BOARD == MC300 +# include "mc300/mc300.h" +# elif (EXT_BOARD == SENSORS_XPLAINED_INERTIAL_1) || \ + (EXT_BOARD == SENSORS_XPLAINED_INERTIAL_2) || \ + (EXT_BOARD == SENSORS_XPLAINED_INERTIAL_A1) || \ + (EXT_BOARD == SENSORS_XPLAINED_PRESSURE_1) || \ + (EXT_BOARD == SENSORS_XPLAINED_LIGHTPROX_1) || \ + (EXT_BOARD == SENSORS_XPLAINED_BREADBOARD) +# include "sensors_xplained/sensors_xplained.h" +# elif EXT_BOARD == RZ600_AT86RF231 +# include "at86rf231/at86rf231.h" +# elif EXT_BOARD == RZ600_AT86RF230B +# include "at86rf230b/at86rf230b.h" +# elif EXT_BOARD == RZ600_AT86RF212 +# include "at86rf212/at86rf212.h" +# elif EXT_BOARD == SECURITY_XPLAINED +# include "security_xplained.h" +# elif EXT_BOARD == USER_EXT_BOARD + // User-reserved area: #include the header file of your extension board here + // (if any). +# endif +#endif + + +#if (defined(__GNUC__) && defined(__AVR32__)) || (defined(__ICCAVR32__) || defined(__AAVR32__)) +#ifdef __AVR32_ABI_COMPILER__ // Automatically defined when compiling for AVR32, not when assembling. + +/*! \brief This function initializes the board target resources + * + * This function should be called to ensure proper initialization of the target + * board hardware connected to the part. + */ +extern void board_init(void); + +#endif // #ifdef __AVR32_ABI_COMPILER__ +#else +/*! \brief This function initializes the board target resources + * + * This function should be called to ensure proper initialization of the target + * board hardware connected to the part. + */ +extern void board_init(void); +#endif + + +#ifdef __cplusplus +} +#endif + +/** + * \} + */ + +#endif // _BOARD_H_ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/services/serial/sam0_usart/usart_serial.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/services/serial/sam0_usart/usart_serial.h new file mode 100644 index 000000000..7882828dd --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/services/serial/sam0_usart/usart_serial.h @@ -0,0 +1,138 @@ +/** + * \file + * + * \brief USART Serial wrapper service for the SAM D20 devices. + * + * Copyright (c) 2009-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#ifndef _USART_SERIAL_H_ +#define _USART_SERIAL_H_ + +#include "compiler.h" +#ifndef SAMD20 +# include "sysclk.h" +#endif +#include "status_codes.h" +#include "usart.h" + +/*! \name Serial Management Configuration + */ +//! @{ +//#include "conf_usart_serial.h" +//! @} + +typedef Sercom * usart_inst_t; + +struct usart_module usart; + +/*! \brief Initializes the Usart in master mode. + * + * \param usart Base address of the USART instance. + * \param options Options needed to set up RS232 communication (see \ref usart_serial_options_t). + * + * \retval true if the initialization was successful + * \retval false if initialization failed (error in baud rate calculation) + */ +static inline bool usart_serial_init(struct usart_module *const module, + usart_inst_t const hw, const struct usart_config *const config) +{ + if (usart_init(module, hw, config) == STATUS_OK) { + return true; + } + else { + return false; + } +} + +/*! \brief Sends a character with the USART. + * + * \param usart Base address of the USART instance. + * \param c Character to write. + * + * \return Status code + */ +static inline enum status_code usart_serial_putchar(struct usart_module *const module, + uint8_t c) +{ + return usart_write_wait(module, c); +} +/*! \brief Waits until a character is received, and returns it. + * + * \param usart Base address of the USART instance. + * \param data Data to read + * + */ +static inline void usart_serial_getchar(struct usart_module *const module, + uint8_t *c) +{ + uint16_t temp; + + usart_read_wait(module, &temp); + + *c = temp; +} + +/** + * \brief Send a sequence of bytes to USART device + * + * \param usart Base address of the USART instance. + * \param data Data buffer to read + * \param len Length of data + * + */ +static inline enum status_code usart_serial_write_packet(struct usart_module *const module, + const uint8_t *tx_data, uint16_t length) +{ + return usart_write_buffer_wait(module, tx_data, length); +} + +/** + * \brief Receive a sequence of bytes from USART device + * + * \param usart Base address of the USART instance. + * \param data Data buffer to write + * \param len Length of data + * + */ +static inline enum status_code usart_serial_read_packet(struct usart_module *const module, + uint8_t *rx_data, uint16_t length) +{ + return usart_read_buffer_wait(module, rx_data, length); +} + +#endif // _USART_SERIAL_H_ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/services/serial/serial.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/services/serial/serial.h new file mode 100644 index 000000000..959a0d691 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/services/serial/serial.h @@ -0,0 +1,266 @@ +/** + * \file + * + * \brief Serial Mode management + * + * Copyright (c) 2010 - 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#ifndef SERIAL_H_INCLUDED +#define SERIAL_H_INCLUDED + +#include +#include "status_codes.h" + +/** + * \typedef usart_if + * + * This type can be used independently to refer to USART module for the + * architecture used. It refers to the correct type definition for the + * architecture, ie. USART_t* for XMEGA or avr32_usart_t* for UC3. + */ + +#if XMEGA +# include "xmega_usart/usart_serial.h" +#elif MEGA_RF +# include "megarf_usart/usart_serial.h" +#elif UC3 +# include "uc3_usart/usart_serial.h" +#elif SAMD20 +#include "sam0_usart/usart_serial.h" +#elif SAM +# include "sam_uart/uart_serial.h" +#else +# error Unsupported chip type +#endif + +/** + * + * \defgroup serial_group Serial Interface (Serial) + * + * See \ref serial_quickstart. + * + * This is the common API for serial interface. Additional features are available + * in the documentation of the specific modules. + * + * \section serial_group_platform Platform Dependencies + * + * The serial API is partially chip- or platform-specific. While all + * platforms provide mostly the same functionality, there are some + * variations around how different bus types and clock tree structures + * are handled. + * + * The following functions are available on all platforms, but there may + * be variations in the function signature (i.e. parameters) and + * behaviour. These functions are typically called by platform-specific + * parts of drivers, and applications that aren't intended to be + * portable: + * - usart_serial_init() + * - usart_serial_putchar() + * - usart_serial_getchar() + * - usart_serial_write_packet() + * - usart_serial_read_packet() + * + * + * @{ + */ + +//! @} + +/** + * \page serial_quickstart Quick start guide for Serial Interface service + * + * This is the quick start guide for the \ref serial_group "Serial Interface module", with + * step-by-step instructions on how to configure and use the serial in a + * selection of use cases. + * + * The use cases contain several code fragments. The code fragments in the + * steps for setup can be copied into a custom initialization function, while + * the steps for usage can be copied into, e.g., the main application function. + * + * \section serial_use_cases Serial use cases + * - \ref serial_basic_use_case + * - \subpage serial_use_case_1 + * + * \section serial_basic_use_case Basic use case - transmit a character + * In this use case, the serial module is configured for: + * - Using USARTD0 + * - Baudrate: 9600 + * - Character length: 8 bit + * - Parity mode: Disabled + * - Stop bit: None + * - RS232 mode + * + * The use case waits for a received character on the configured USART and + * echoes the character back to the same USART. + * + * \section serial_basic_use_case_setup Setup steps + * + * \subsection serial_basic_use_case_setup_prereq Prerequisites + * -# \ref sysclk_group "System Clock Management (sysclk)" + * + * \subsection serial_basic_use_case_setup_code Example code + * The following configuration must be added to the project (typically to a + * conf_serial.h file, but it can also be added to your main application file.) + * \code + * #define USART_SERIAL &USARTD0 + * #define USART_SERIAL_BAUDRATE 9600 + * #define USART_SERIAL_CHAR_LENGTH USART_CHSIZE_8BIT_gc + * #define USART_SERIAL_PARITY USART_PMODE_DISABLED_gc + * #define USART_SERIAL_STOP_BIT false + * \endcode + * + * A variable for the received byte must be added: + * \code uint8_t received_byte; \endcode + * + * Add to application initialization: + * \code + * sysclk_init(); + * + * static usart_serial_options_t usart_options = { + * .baudrate = USART_SERIAL_BAUDRATE, + * .charlength = USART_SERIAL_CHAR_LENGTH, + * .paritytype = USART_SERIAL_PARITY, + * .stopbits = USART_SERIAL_STOP_BIT + * }; + * + * usart_serial_init(USART_SERIAL, &usart_options); + * \endcode + * + * \subsection serial_basic_use_case_setup_flow Workflow + * -# Initialize system clock: + * - \code sysclk_init(); \endcode + * -# Create serial USART options struct: + * - \code + * static usart_serial_options_t usart_options = { + * .baudrate = USART_SERIAL_BAUDRATE, + * .charlength = USART_SERIAL_CHAR_LENGTH, + * .paritytype = USART_SERIAL_PARITY, + * .stopbits = USART_SERIAL_STOP_BIT + * }; + * \endcode + * -# Initialize the serial service: + * - \code usart_serial_init(USART_SERIAL, &usart_options);\endcode + * + * \section serial_basic_use_case_usage Usage steps + * + * \subsection serial_basic_use_case_usage_code Example code + * Add to application C-file: + * \code + * usart_serial_getchar(USART_SERIAL, &received_byte); + * usart_serial_putchar(USART_SERIAL, received_byte); + * \endcode + * + * \subsection serial_basic_use_case_usage_flow Workflow + * -# Wait for reception of a character: + * - \code usart_serial_getchar(USART_SERIAL, &received_byte); \endcode + * -# Echo the character back: + * - \code usart_serial_putchar(USART_SERIAL, received_byte); \endcode + */ + +/** + * \page serial_use_case_1 Advanced use case - Send a packet of serial data + * + * In this use case, the USART module is configured for: + * - Using USARTD0 + * - Baudrate: 9600 + * - Character length: 8 bit + * - Parity mode: Disabled + * - Stop bit: None + * - RS232 mode + * + * The use case sends a string of text through the USART. + * + * \section serial_use_case_1_setup Setup steps + * + * \subsection serial_use_case_1_setup_prereq Prerequisites + * -# \ref sysclk_group "System Clock Management (sysclk)" + * + * \subsection serial_use_case_1_setup_code Example code + * The following configuration must be added to the project (typically to a + * conf_serial.h file, but it can also be added to your main application file.): + * \code + * #define USART_SERIAL &USARTD0 + * #define USART_SERIAL_BAUDRATE 9600 + * #define USART_SERIAL_CHAR_LENGTH USART_CHSIZE_8BIT_gc + * #define USART_SERIAL_PARITY USART_PMODE_DISABLED_gc + * #define USART_SERIAL_STOP_BIT false + * \endcode + * + * Add to application initialization: + * \code + * sysclk_init(); + * + * static usart_serial_options_t usart_options = { + * .baudrate = USART_SERIAL_BAUDRATE, + * .charlength = USART_SERIAL_CHAR_LENGTH, + * .paritytype = USART_SERIAL_PARITY, + * .stopbits = USART_SERIAL_STOP_BIT + * }; + * + * usart_serial_init(USART_SERIAL, &usart_options); + * \endcode + * + * \subsection serial_use_case_1_setup_flow Workflow + * -# Initialize system clock: + * - \code sysclk_init(); \endcode + * -# Create USART options struct: + * - \code + * static usart_serial_options_t usart_options = { + * .baudrate = USART_SERIAL_BAUDRATE, + * .charlength = USART_SERIAL_CHAR_LENGTH, + * .paritytype = USART_SERIAL_PARITY, + * .stopbits = USART_SERIAL_STOP_BIT + * }; + * \endcode + * -# Initialize in RS232 mode: + * - \code usart_serial_init(USART_SERIAL_EXAMPLE, &usart_options); \endcode + * + * \section serial_use_case_1_usage Usage steps + * + * \subsection serial_use_case_1_usage_code Example code + * Add to, e.g., main loop in application C-file: + * \code + * usart_serial_write_packet(USART_SERIAL, "Test String", strlen("Test String")); + * \endcode + * + * \subsection serial_use_case_1_usage_flow Workflow + * -# Write a string of text to the USART: + * - \code usart_serial_write_packet(USART_SERIAL, "Test String", strlen("Test String")); \endcode + */ + +#endif /* SERIAL_H_INCLUDED */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/utils/interrupt.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/utils/interrupt.h new file mode 100644 index 000000000..677487989 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/utils/interrupt.h @@ -0,0 +1,139 @@ +/** + * \file + * + * \brief Global interrupt management for 8- and 32-bit AVR + * + * Copyright (c) 2010-2012 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#ifndef UTILS_INTERRUPT_H +#define UTILS_INTERRUPT_H + +#include + +#if XMEGA || MEGA || TINY +# include "interrupt/interrupt_avr8.h" +#elif UC3 +# include "interrupt/interrupt_avr32.h" +#elif SAM3S || SAM3N || SAM3XA || SAM3U || SAM4S || SAM4L || SAM4E || SAMD20 || SAM +# include "interrupt/interrupt_sam_nvic.h" +#else +# error Unsupported device. +#endif + +/** + * \defgroup interrupt_group Global interrupt management + * + * This is a driver for global enabling and disabling of interrupts. + * + * @{ + */ + +#if defined(__DOXYGEN__) +/** + * \def CONFIG_INTERRUPT_FORCE_INTC + * \brief Force usage of the ASF INTC driver + * + * Predefine this symbol when preprocessing to force the use of the ASF INTC driver. + * This is useful to ensure compatibility across compilers and shall be used only when required + * by the application needs. + */ +# define CONFIG_INTERRUPT_FORCE_INTC +#endif + +//! \name Global interrupt flags +//@{ +/** + * \typedef irqflags_t + * \brief Type used for holding state of interrupt flag + */ + +/** + * \def cpu_irq_enable + * \brief Enable interrupts globally + */ + +/** + * \def cpu_irq_disable + * \brief Disable interrupts globally + */ + +/** + * \fn irqflags_t cpu_irq_save(void) + * \brief Get and clear the global interrupt flags + * + * Use in conjunction with \ref cpu_irq_restore. + * + * \return Current state of interrupt flags. + * + * \note This function leaves interrupts disabled. + */ + +/** + * \fn void cpu_irq_restore(irqflags_t flags) + * \brief Restore global interrupt flags + * + * Use in conjunction with \ref cpu_irq_save. + * + * \param flags State to set interrupt flag to. + */ + +/** + * \fn bool cpu_irq_is_enabled_flags(irqflags_t flags) + * \brief Check if interrupts are globally enabled in supplied flags + * + * \param flags Currents state of interrupt flags. + * + * \return True if interrupts are enabled. + */ + +/** + * \def cpu_irq_is_enabled + * \brief Check if interrupts are globally enabled + * + * \return True if interrupts are enabled. + */ +//@} + +//! @} + +/** + * \ingroup interrupt_group + * \defgroup interrupt_deprecated_group Deprecated interrupt definitions + */ + +#endif /* UTILS_INTERRUPT_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/utils/interrupt/interrupt_sam_nvic.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/utils/interrupt/interrupt_sam_nvic.c new file mode 100644 index 000000000..37dd08398 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/utils/interrupt/interrupt_sam_nvic.c @@ -0,0 +1,83 @@ +/** + * \file + * + * \brief Global interrupt management for SAM D20, SAM3 and SAM4 (NVIC based) + * + * Copyright (c) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#include "interrupt_sam_nvic.h" + +#if !defined(__DOXYGEN__) +/* Deprecated - global flag to determine the global interrupt state. Required by + * QTouch library, however new applications should use cpu_irq_is_enabled() + * which probes the true global interrupt state from the CPU special registers. + */ +volatile bool g_interrupt_enabled = true; +#endif + +void cpu_irq_enter_critical(void) +{ + if (cpu_irq_critical_section_counter == 0) { + if (cpu_irq_is_enabled()) { + cpu_irq_disable(); + cpu_irq_prev_interrupt_state = true; + } else { + /* Make sure the to save the prev state as false */ + cpu_irq_prev_interrupt_state = false; + } + + } + + cpu_irq_critical_section_counter++; +} + +void cpu_irq_leave_critical(void) +{ + /* Check if the user is trying to leave a critical section when not in a critical section */ + Assert(cpu_irq_critical_section_counter > 0); + + cpu_irq_critical_section_counter--; + + /* Only enable global interrupts when the counter reaches 0 and the state of the global interrupt flag + was enabled when entering critical state */ + if ((cpu_irq_critical_section_counter == 0) && (cpu_irq_prev_interrupt_state)) { + cpu_irq_enable(); + } +} + diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/utils/interrupt/interrupt_sam_nvic.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/utils/interrupt/interrupt_sam_nvic.h new file mode 100644 index 000000000..8dbe15e01 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/utils/interrupt/interrupt_sam_nvic.h @@ -0,0 +1,178 @@ +/** + * \file + * + * \brief Global interrupt management for SAM D20, SAM3 and SAM4 (NVIC based) + * + * Copyright (c) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef UTILS_INTERRUPT_INTERRUPT_H +#define UTILS_INTERRUPT_INTERRUPT_H + +#include +#include + +/** + * \weakgroup interrupt_group + * + * @{ + */ + +/** + * \name Interrupt Service Routine definition + * + * @{ + */ + +/** + * \brief Define service routine + * + * \note For NVIC devices the interrupt service routines are predefined to + * add to vector table in binary generation, so there is no service + * register at run time. The routine collections are in exceptions.h. + * + * Usage: + * \code + * ISR(foo_irq_handler) + * { + * // Function definition + * ... + * } + * \endcode + * + * \param func Name for the function. + */ +# define ISR(func) \ + void func (void) + +/** + * \brief Initialize interrupt vectors + * + * For NVIC the interrupt vectors are put in vector table. So nothing + * to do to initialize them, except defined the vector function with + * right name. + * + * This must be called prior to \ref irq_register_handler. + */ +# define irq_initialize_vectors() \ + do { \ + } while(0) + +/** + * \brief Register handler for interrupt + * + * For NVIC the interrupt vectors are put in vector table. So nothing + * to do to register them, except defined the vector function with + * right name. + * + * Usage: + * \code + * irq_initialize_vectors(); + * irq_register_handler(foo_irq_handler); + * \endcode + * + * \note The function \a func must be defined with the \ref ISR macro. + * \note The functions prototypes can be found in the device exception header + * files (exceptions.h). + */ +# define irq_register_handler(int_num, int_prio) \ + NVIC_ClearPendingIRQ( (IRQn_Type)int_num); \ + NVIC_SetPriority( (IRQn_Type)int_num, int_prio); \ + NVIC_EnableIRQ( (IRQn_Type)int_num); \ + +//@} + +# define cpu_irq_enable() \ + do { \ + g_interrupt_enabled = true; \ + __DMB(); \ + __enable_irq(); \ + } while (0) +# define cpu_irq_disable() \ + do { \ + __disable_irq(); \ + __DMB(); \ + g_interrupt_enabled = false; \ + } while (0) + +typedef uint32_t irqflags_t; + +#if !defined(__DOXYGEN__) +extern volatile bool g_interrupt_enabled; +#endif + +#define cpu_irq_is_enabled() (__get_PRIMASK() == 0) + +static volatile uint32_t cpu_irq_critical_section_counter; +static volatile bool cpu_irq_prev_interrupt_state; + +static inline irqflags_t cpu_irq_save(void) +{ + irqflags_t flags = cpu_irq_is_enabled(); + cpu_irq_disable(); + return flags; +} + +static inline bool cpu_irq_is_enabled_flags(irqflags_t flags) +{ + return (flags); +} + +static inline void cpu_irq_restore(irqflags_t flags) +{ + if (cpu_irq_is_enabled_flags(flags)) + cpu_irq_enable(); +} + +void cpu_irq_enter_critical(void); +void cpu_irq_leave_critical(void); + +/** + * \weakgroup interrupt_deprecated_group + * @{ + */ + +#define Enable_global_interrupt() cpu_irq_enable() +#define Disable_global_interrupt() cpu_irq_disable() +#define Is_global_interrupt_enabled() cpu_irq_is_enabled() + +//@} + +//@} + +#endif /* UTILS_INTERRUPT_INTERRUPT_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/utils/parts.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/utils/parts.h new file mode 100644 index 000000000..4f063a553 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/common/utils/parts.h @@ -0,0 +1,949 @@ +/** + * \file + * + * \brief Atmel part identification macros + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef ATMEL_PARTS_H +#define ATMEL_PARTS_H + +/** + * \defgroup part_macros_group Atmel part identification macros + * + * This collection of macros identify which series and families that the various + * Atmel parts belong to. These can be used to select part-dependent sections of + * code at compile time. + * + * @{ + */ + +/** + * \name Convenience macros for part checking + * @{ + */ +/* ! Check GCC and IAR part definition for 8-bit AVR */ +#define AVR8_PART_IS_DEFINED(part) \ + (defined(__ ## part ## __) || defined(__AVR_ ## part ## __)) + +/* ! Check GCC and IAR part definition for 32-bit AVR */ +#define AVR32_PART_IS_DEFINED(part) \ + (defined(__AT32 ## part ## __) || defined(__AVR32_ ## part ## __)) + +/* ! Check GCC and IAR part definition for SAM */ +#define SAM_PART_IS_DEFINED(part) (defined(__ ## part ## __)) +/** @} */ + +/** + * \defgroup uc3_part_macros_group AVR UC3 parts + * @{ + */ + +/** + * \name AVR UC3 A series + * @{ + */ +#define UC3A0 ( \ + AVR32_PART_IS_DEFINED(UC3A0128) || \ + AVR32_PART_IS_DEFINED(UC3A0256) || \ + AVR32_PART_IS_DEFINED(UC3A0512) \ + ) + +#define UC3A1 ( \ + AVR32_PART_IS_DEFINED(UC3A1128) || \ + AVR32_PART_IS_DEFINED(UC3A1256) || \ + AVR32_PART_IS_DEFINED(UC3A1512) \ + ) + +#define UC3A3 ( \ + AVR32_PART_IS_DEFINED(UC3A364) || \ + AVR32_PART_IS_DEFINED(UC3A364S) || \ + AVR32_PART_IS_DEFINED(UC3A3128) || \ + AVR32_PART_IS_DEFINED(UC3A3128S) || \ + AVR32_PART_IS_DEFINED(UC3A3256) || \ + AVR32_PART_IS_DEFINED(UC3A3256S) \ + ) + +#define UC3A4 ( \ + AVR32_PART_IS_DEFINED(UC3A464) || \ + AVR32_PART_IS_DEFINED(UC3A464S) || \ + AVR32_PART_IS_DEFINED(UC3A4128) || \ + AVR32_PART_IS_DEFINED(UC3A4128S) || \ + AVR32_PART_IS_DEFINED(UC3A4256) || \ + AVR32_PART_IS_DEFINED(UC3A4256S) \ + ) +/** @} */ + +/** + * \name AVR UC3 B series + * @{ + */ +#define UC3B0 ( \ + AVR32_PART_IS_DEFINED(UC3B064) || \ + AVR32_PART_IS_DEFINED(UC3B0128) || \ + AVR32_PART_IS_DEFINED(UC3B0256) || \ + AVR32_PART_IS_DEFINED(UC3B0512) \ + ) + +#define UC3B1 ( \ + AVR32_PART_IS_DEFINED(UC3B164) || \ + AVR32_PART_IS_DEFINED(UC3B1128) || \ + AVR32_PART_IS_DEFINED(UC3B1256) || \ + AVR32_PART_IS_DEFINED(UC3B1512) \ + ) +/** @} */ + +/** + * \name AVR UC3 C series + * @{ + */ +#define UC3C0 ( \ + AVR32_PART_IS_DEFINED(UC3C064C) || \ + AVR32_PART_IS_DEFINED(UC3C0128C) || \ + AVR32_PART_IS_DEFINED(UC3C0256C) || \ + AVR32_PART_IS_DEFINED(UC3C0512C) \ + ) + +#define UC3C1 ( \ + AVR32_PART_IS_DEFINED(UC3C164C) || \ + AVR32_PART_IS_DEFINED(UC3C1128C) || \ + AVR32_PART_IS_DEFINED(UC3C1256C) || \ + AVR32_PART_IS_DEFINED(UC3C1512C) \ + ) + +#define UC3C2 ( \ + AVR32_PART_IS_DEFINED(UC3C264C) || \ + AVR32_PART_IS_DEFINED(UC3C2128C) || \ + AVR32_PART_IS_DEFINED(UC3C2256C) || \ + AVR32_PART_IS_DEFINED(UC3C2512C) \ + ) +/** @} */ + +/** + * \name AVR UC3 D series + * @{ + */ +#define UC3D3 ( \ + AVR32_PART_IS_DEFINED(UC64D3) || \ + AVR32_PART_IS_DEFINED(UC128D3) \ + ) + +#define UC3D4 ( \ + AVR32_PART_IS_DEFINED(UC64D4) || \ + AVR32_PART_IS_DEFINED(UC128D4) \ + ) +/** @} */ + +/** + * \name AVR UC3 L series + * @{ + */ +#define UC3L0 ( \ + AVR32_PART_IS_DEFINED(UC3L016) || \ + AVR32_PART_IS_DEFINED(UC3L032) || \ + AVR32_PART_IS_DEFINED(UC3L064) \ + ) + +#define UC3L0128 ( \ + AVR32_PART_IS_DEFINED(UC3L0128) \ + ) + +#define UC3L0256 ( \ + AVR32_PART_IS_DEFINED(UC3L0256) \ + ) + +#define UC3L3 ( \ + AVR32_PART_IS_DEFINED(UC64L3U) || \ + AVR32_PART_IS_DEFINED(UC128L3U) || \ + AVR32_PART_IS_DEFINED(UC256L3U) \ + ) + +#define UC3L4 ( \ + AVR32_PART_IS_DEFINED(UC64L4U) || \ + AVR32_PART_IS_DEFINED(UC128L4U) || \ + AVR32_PART_IS_DEFINED(UC256L4U) \ + ) + +#define UC3L3_L4 (UC3L3 || UC3L4) +/** @} */ + +/** + * \name AVR UC3 families + * @{ + */ +/** AVR UC3 A family */ +#define UC3A (UC3A0 || UC3A1 || UC3A3 || UC3A4) + +/** AVR UC3 B family */ +#define UC3B (UC3B0 || UC3B1) + +/** AVR UC3 C family */ +#define UC3C (UC3C0 || UC3C1 || UC3C2) + +/** AVR UC3 D family */ +#define UC3D (UC3D3 || UC3D4) + +/** AVR UC3 L family */ +#define UC3L (UC3L0 || UC3L0128 || UC3L0256 || UC3L3_L4) +/** @} */ + +/** AVR UC3 product line */ +#define UC3 (UC3A || UC3B || UC3C || UC3D || UC3L) + +/** @} */ + +/** + * \defgroup xmega_part_macros_group AVR XMEGA parts + * @{ + */ + +/** + * \name AVR XMEGA A series + * @{ + */ +#define XMEGA_A1 ( \ + AVR8_PART_IS_DEFINED(ATxmega64A1) || \ + AVR8_PART_IS_DEFINED(ATxmega128A1) \ + ) + +#define XMEGA_A3 ( \ + AVR8_PART_IS_DEFINED(ATxmega64A3) || \ + AVR8_PART_IS_DEFINED(ATxmega128A3) || \ + AVR8_PART_IS_DEFINED(ATxmega192A3) || \ + AVR8_PART_IS_DEFINED(ATxmega256A3) \ + ) + +#define XMEGA_A3B ( \ + AVR8_PART_IS_DEFINED(ATxmega256A3B) \ + ) + +#define XMEGA_A4 ( \ + AVR8_PART_IS_DEFINED(ATxmega16A4) || \ + AVR8_PART_IS_DEFINED(ATxmega32A4) \ + ) +/** @} */ + +/** + * \name AVR XMEGA AU series + * @{ + */ +#define XMEGA_A1U ( \ + AVR8_PART_IS_DEFINED(ATxmega64A1U) || \ + AVR8_PART_IS_DEFINED(ATxmega128A1U) \ + ) + +#define XMEGA_A3U ( \ + AVR8_PART_IS_DEFINED(ATxmega64A3U) || \ + AVR8_PART_IS_DEFINED(ATxmega128A3U) || \ + AVR8_PART_IS_DEFINED(ATxmega192A3U) || \ + AVR8_PART_IS_DEFINED(ATxmega256A3U) \ + ) + +#define XMEGA_A3BU ( \ + AVR8_PART_IS_DEFINED(ATxmega256A3BU) \ + ) + +#define XMEGA_A4U ( \ + AVR8_PART_IS_DEFINED(ATxmega16A4U) || \ + AVR8_PART_IS_DEFINED(ATxmega32A4U) || \ + AVR8_PART_IS_DEFINED(ATxmega64A4U) || \ + AVR8_PART_IS_DEFINED(ATxmega128A4U) \ + ) +/** @} */ + +/** + * \name AVR XMEGA B series + * @{ + */ +#define XMEGA_B1 ( \ + AVR8_PART_IS_DEFINED(ATxmega64B1) || \ + AVR8_PART_IS_DEFINED(ATxmega128B1) \ + ) + +#define XMEGA_B3 ( \ + AVR8_PART_IS_DEFINED(ATxmega64B3) || \ + AVR8_PART_IS_DEFINED(ATxmega128B3) \ + ) +/** @} */ + +/** + * \name AVR XMEGA C series + * @{ + */ +#define XMEGA_C3 ( \ + AVR8_PART_IS_DEFINED(ATxmega384C3) || \ + AVR8_PART_IS_DEFINED(ATxmega256C3) || \ + AVR8_PART_IS_DEFINED(ATxmega192C3) || \ + AVR8_PART_IS_DEFINED(ATxmega128C3) || \ + AVR8_PART_IS_DEFINED(ATxmega64C3) \ + ) + +#define XMEGA_C4 ( \ + AVR8_PART_IS_DEFINED(ATxmega32C4) || \ + AVR8_PART_IS_DEFINED(ATxmega16C4) \ + ) +/** @} */ + +/** + * \name AVR XMEGA D series + * @{ + */ +#define XMEGA_D3 ( \ + AVR8_PART_IS_DEFINED(ATxmega64D3) || \ + AVR8_PART_IS_DEFINED(ATxmega128D3) || \ + AVR8_PART_IS_DEFINED(ATxmega192D3) || \ + AVR8_PART_IS_DEFINED(ATxmega256D3) || \ + AVR8_PART_IS_DEFINED(ATxmega384D3) \ + ) + +#define XMEGA_D4 ( \ + AVR8_PART_IS_DEFINED(ATxmega16D4) || \ + AVR8_PART_IS_DEFINED(ATxmega32D4) || \ + AVR8_PART_IS_DEFINED(ATxmega64D4) || \ + AVR8_PART_IS_DEFINED(ATxmega128D4) \ + ) +/** @} */ + +/** + * \name AVR XMEGA E series + * @{ + */ +#define XMEGA_E5 ( \ + AVR8_PART_IS_DEFINED(ATxmega8E5) || \ + AVR8_PART_IS_DEFINED(ATxmega16E5) || \ + AVR8_PART_IS_DEFINED(ATxmega32E5) \ + ) +/** @} */ + + +/** + * \name AVR XMEGA families + * @{ + */ +/** AVR XMEGA A family */ +#define XMEGA_A (XMEGA_A1 || XMEGA_A3 || XMEGA_A3B || XMEGA_A4) + +/** AVR XMEGA AU family */ +#define XMEGA_AU (XMEGA_A1U || XMEGA_A3U || XMEGA_A3BU || XMEGA_A4U) + +/** AVR XMEGA B family */ +#define XMEGA_B (XMEGA_B1 || XMEGA_B3) + +/** AVR XMEGA C family */ +#define XMEGA_C (XMEGA_C3 || XMEGA_C4) + +/** AVR XMEGA D family */ +#define XMEGA_D (XMEGA_D3 || XMEGA_D4) + +/** AVR XMEGA E family */ +#define XMEGA_E (XMEGA_E5) +/** @} */ + + +/** AVR XMEGA product line */ +#define XMEGA (XMEGA_A || XMEGA_AU || XMEGA_B || XMEGA_C || XMEGA_D || XMEGA_E) + +/** @} */ + +/** + * \defgroup mega_part_macros_group megaAVR parts + * + * \note These megaAVR groupings are based on the groups in AVR Libc for the + * part header files. They are not names of official megaAVR device series or + * families. + * + * @{ + */ + +/** + * \name ATmegaxx0/xx1 subgroups + * @{ + */ +#define MEGA_XX0 ( \ + AVR8_PART_IS_DEFINED(ATmega640) || \ + AVR8_PART_IS_DEFINED(ATmega1280) || \ + AVR8_PART_IS_DEFINED(ATmega2560) \ + ) + +#define MEGA_XX1 ( \ + AVR8_PART_IS_DEFINED(ATmega1281) || \ + AVR8_PART_IS_DEFINED(ATmega2561) \ + ) +/** @} */ + +/** + * \name megaAVR groups + * @{ + */ +/** ATmegaxx0/xx1 group */ +#define MEGA_XX0_1 (MEGA_XX0 || MEGA_XX1) + +/** ATmegaxx4 group */ +#define MEGA_XX4 ( \ + AVR8_PART_IS_DEFINED(ATmega164A) || \ + AVR8_PART_IS_DEFINED(ATmega164PA) || \ + AVR8_PART_IS_DEFINED(ATmega324A) || \ + AVR8_PART_IS_DEFINED(ATmega324PA) || \ + AVR8_PART_IS_DEFINED(ATmega644) || \ + AVR8_PART_IS_DEFINED(ATmega644A) || \ + AVR8_PART_IS_DEFINED(ATmega644PA) || \ + AVR8_PART_IS_DEFINED(ATmega1284P) || \ + AVR8_PART_IS_DEFINED(ATmega128RFA1) \ + ) + +/** ATmegaxx4 group */ +#define MEGA_XX4_A ( \ + AVR8_PART_IS_DEFINED(ATmega164A) || \ + AVR8_PART_IS_DEFINED(ATmega164PA) || \ + AVR8_PART_IS_DEFINED(ATmega324A) || \ + AVR8_PART_IS_DEFINED(ATmega324PA) || \ + AVR8_PART_IS_DEFINED(ATmega644A) || \ + AVR8_PART_IS_DEFINED(ATmega644PA) || \ + AVR8_PART_IS_DEFINED(ATmega1284P) \ + ) + +/** ATmegaxx8 group */ +#define MEGA_XX8 ( \ + AVR8_PART_IS_DEFINED(ATmega48) || \ + AVR8_PART_IS_DEFINED(ATmega48A) || \ + AVR8_PART_IS_DEFINED(ATmega48PA) || \ + AVR8_PART_IS_DEFINED(ATmega88) || \ + AVR8_PART_IS_DEFINED(ATmega88A) || \ + AVR8_PART_IS_DEFINED(ATmega88PA) || \ + AVR8_PART_IS_DEFINED(ATmega168) || \ + AVR8_PART_IS_DEFINED(ATmega168A) || \ + AVR8_PART_IS_DEFINED(ATmega168PA) || \ + AVR8_PART_IS_DEFINED(ATmega328) || \ + AVR8_PART_IS_DEFINED(ATmega328P) \ + ) + +/** ATmegaxx8A/P/PA group */ +#define MEGA_XX8_A ( \ + AVR8_PART_IS_DEFINED(ATmega48A) || \ + AVR8_PART_IS_DEFINED(ATmega48PA) || \ + AVR8_PART_IS_DEFINED(ATmega88A) || \ + AVR8_PART_IS_DEFINED(ATmega88PA) || \ + AVR8_PART_IS_DEFINED(ATmega168A) || \ + AVR8_PART_IS_DEFINED(ATmega168PA) || \ + AVR8_PART_IS_DEFINED(ATmega328P) \ + ) + +/** ATmegaxx group */ +#define MEGA_XX ( \ + AVR8_PART_IS_DEFINED(ATmega16) || \ + AVR8_PART_IS_DEFINED(ATmega16A) || \ + AVR8_PART_IS_DEFINED(ATmega32) || \ + AVR8_PART_IS_DEFINED(ATmega32A) || \ + AVR8_PART_IS_DEFINED(ATmega64) || \ + AVR8_PART_IS_DEFINED(ATmega64A) || \ + AVR8_PART_IS_DEFINED(ATmega128) || \ + AVR8_PART_IS_DEFINED(ATmega128A) \ + ) + +/** ATmegaxxA/P/PA group */ +#define MEGA_XX_A ( \ + AVR8_PART_IS_DEFINED(ATmega16A) || \ + AVR8_PART_IS_DEFINED(ATmega32A) || \ + AVR8_PART_IS_DEFINED(ATmega64A) || \ + AVR8_PART_IS_DEFINED(ATmega128A) \ + ) +/** ATmegaxxRFA1 group */ +#define MEGA_RFA1 ( \ + AVR8_PART_IS_DEFINED(ATmega128RFA1) \ + ) + +/** ATmegaxxRFR2 group */ +#define MEGA_RFR2 ( \ + AVR8_PART_IS_DEFINED(ATmega64RFR2) || \ + AVR8_PART_IS_DEFINED(ATmega128RFR2) || \ + AVR8_PART_IS_DEFINED(ATmega256RFR2) \ + ) + + +/** ATmegaxxRFxx group */ +#define MEGA_RF (MEGA_RFA1 || MEGA_RFR2) + +/** + * \name ATmegaxx_un0/un1/un2 subgroups + * @{ + */ +#define MEGA_XX_UN0 ( \ + AVR8_PART_IS_DEFINED(ATmega16) || \ + AVR8_PART_IS_DEFINED(ATmega16A) || \ + AVR8_PART_IS_DEFINED(ATmega32) || \ + AVR8_PART_IS_DEFINED(ATmega32A) \ + ) + +/** ATmegaxx group without power reduction and + * And interrupt sense register. + */ +#define MEGA_XX_UN1 ( \ + AVR8_PART_IS_DEFINED(ATmega64) || \ + AVR8_PART_IS_DEFINED(ATmega64A) || \ + AVR8_PART_IS_DEFINED(ATmega128) || \ + AVR8_PART_IS_DEFINED(ATmega128A) \ + ) + +/** ATmegaxx group without power reduction and + * And interrupt sense register. + */ +#define MEGA_XX_UN2 ( \ + AVR8_PART_IS_DEFINED(ATmega169P) || \ + AVR8_PART_IS_DEFINED(ATmega169PA) || \ + AVR8_PART_IS_DEFINED(ATmega329P) || \ + AVR8_PART_IS_DEFINED(ATmega329PA) \ + ) + +/** Devices added to complete megaAVR offering. + * Please do not use this group symbol as it is not intended + * to be permanent: the devices should be regrouped. + */ +#define MEGA_UNCATEGORIZED ( \ + AVR8_PART_IS_DEFINED(AT90CAN128) || \ + AVR8_PART_IS_DEFINED(AT90CAN32) || \ + AVR8_PART_IS_DEFINED(AT90CAN64) || \ + AVR8_PART_IS_DEFINED(AT90PWM1) || \ + AVR8_PART_IS_DEFINED(AT90PWM216) || \ + AVR8_PART_IS_DEFINED(AT90PWM2B) || \ + AVR8_PART_IS_DEFINED(AT90PWM316) || \ + AVR8_PART_IS_DEFINED(AT90PWM3B) || \ + AVR8_PART_IS_DEFINED(AT90PWM81) || \ + AVR8_PART_IS_DEFINED(AT90USB1286) || \ + AVR8_PART_IS_DEFINED(AT90USB1287) || \ + AVR8_PART_IS_DEFINED(AT90USB162) || \ + AVR8_PART_IS_DEFINED(AT90USB646) || \ + AVR8_PART_IS_DEFINED(AT90USB647) || \ + AVR8_PART_IS_DEFINED(AT90USB82) || \ + AVR8_PART_IS_DEFINED(ATmega1284) || \ + AVR8_PART_IS_DEFINED(ATmega162) || \ + AVR8_PART_IS_DEFINED(ATmega164P) || \ + AVR8_PART_IS_DEFINED(ATmega165A) || \ + AVR8_PART_IS_DEFINED(ATmega165P) || \ + AVR8_PART_IS_DEFINED(ATmega165PA) || \ + AVR8_PART_IS_DEFINED(ATmega168P) || \ + AVR8_PART_IS_DEFINED(ATmega169A) || \ + AVR8_PART_IS_DEFINED(ATmega16M1) || \ + AVR8_PART_IS_DEFINED(ATmega16U2) || \ + AVR8_PART_IS_DEFINED(ATmega16U4) || \ + AVR8_PART_IS_DEFINED(ATmega2564RFR2) || \ + AVR8_PART_IS_DEFINED(ATmega256RFA2) || \ + AVR8_PART_IS_DEFINED(ATmega324P) || \ + AVR8_PART_IS_DEFINED(ATmega325) || \ + AVR8_PART_IS_DEFINED(ATmega3250) || \ + AVR8_PART_IS_DEFINED(ATmega3250A) || \ + AVR8_PART_IS_DEFINED(ATmega3250P) || \ + AVR8_PART_IS_DEFINED(ATmega3250PA) || \ + AVR8_PART_IS_DEFINED(ATmega325A) || \ + AVR8_PART_IS_DEFINED(ATmega325P) || \ + AVR8_PART_IS_DEFINED(ATmega325PA) || \ + AVR8_PART_IS_DEFINED(ATmega329) || \ + AVR8_PART_IS_DEFINED(ATmega3290) || \ + AVR8_PART_IS_DEFINED(ATmega3290A) || \ + AVR8_PART_IS_DEFINED(ATmega3290P) || \ + AVR8_PART_IS_DEFINED(ATmega3290PA) || \ + AVR8_PART_IS_DEFINED(ATmega329A) || \ + AVR8_PART_IS_DEFINED(ATmega32M1) || \ + AVR8_PART_IS_DEFINED(ATmega32U2) || \ + AVR8_PART_IS_DEFINED(ATmega32U4) || \ + AVR8_PART_IS_DEFINED(ATmega48P) || \ + AVR8_PART_IS_DEFINED(ATmega644P) || \ + AVR8_PART_IS_DEFINED(ATmega645) || \ + AVR8_PART_IS_DEFINED(ATmega6450) || \ + AVR8_PART_IS_DEFINED(ATmega6450A) || \ + AVR8_PART_IS_DEFINED(ATmega6450P) || \ + AVR8_PART_IS_DEFINED(ATmega645A) || \ + AVR8_PART_IS_DEFINED(ATmega645P) || \ + AVR8_PART_IS_DEFINED(ATmega649) || \ + AVR8_PART_IS_DEFINED(ATmega6490) || \ + AVR8_PART_IS_DEFINED(ATmega6490A) || \ + AVR8_PART_IS_DEFINED(ATmega6490P) || \ + AVR8_PART_IS_DEFINED(ATmega649A) || \ + AVR8_PART_IS_DEFINED(ATmega649P) || \ + AVR8_PART_IS_DEFINED(ATmega64M1) || \ + AVR8_PART_IS_DEFINED(ATmega64RFA2) || \ + AVR8_PART_IS_DEFINED(ATmega8) || \ + AVR8_PART_IS_DEFINED(ATmega8515) || \ + AVR8_PART_IS_DEFINED(ATmega8535) || \ + AVR8_PART_IS_DEFINED(ATmega88P) || \ + AVR8_PART_IS_DEFINED(ATmega8A) || \ + AVR8_PART_IS_DEFINED(ATmega8U2) \ + ) + +/** Unspecified group */ +#define MEGA_UNSPECIFIED (MEGA_XX_UN0 || MEGA_XX_UN1 || MEGA_XX_UN2 || \ + MEGA_UNCATEGORIZED) + +/** @} */ + +/** megaAVR product line */ +#define MEGA (MEGA_XX0_1 || MEGA_XX4 || MEGA_XX8 || MEGA_XX || MEGA_RF || \ + MEGA_UNSPECIFIED) + +/** @} */ + +/** + * \defgroup tiny_part_macros_group tinyAVR parts + * + * @{ + */ + +/** + * \name tinyAVR groups + * @{ + */ + +/** Devices added to complete tinyAVR offering. + * Please do not use this group symbol as it is not intended + * to be permanent: the devices should be regrouped. + */ +#define TINY_UNCATEGORIZED ( \ + AVR8_PART_IS_DEFINED(ATtiny10) || \ + AVR8_PART_IS_DEFINED(ATtiny13) || \ + AVR8_PART_IS_DEFINED(ATtiny13A) || \ + AVR8_PART_IS_DEFINED(ATtiny1634) || \ + AVR8_PART_IS_DEFINED(ATtiny167) || \ + AVR8_PART_IS_DEFINED(ATtiny20) || \ + AVR8_PART_IS_DEFINED(ATtiny2313) || \ + AVR8_PART_IS_DEFINED(ATtiny2313A) || \ + AVR8_PART_IS_DEFINED(ATtiny24) || \ + AVR8_PART_IS_DEFINED(ATtiny24A) || \ + AVR8_PART_IS_DEFINED(ATtiny25) || \ + AVR8_PART_IS_DEFINED(ATtiny26) || \ + AVR8_PART_IS_DEFINED(ATtiny261) || \ + AVR8_PART_IS_DEFINED(ATtiny261A) || \ + AVR8_PART_IS_DEFINED(ATtiny4) || \ + AVR8_PART_IS_DEFINED(ATtiny40) || \ + AVR8_PART_IS_DEFINED(ATtiny4313) || \ + AVR8_PART_IS_DEFINED(ATtiny43U) || \ + AVR8_PART_IS_DEFINED(ATtiny44) || \ + AVR8_PART_IS_DEFINED(ATtiny44A) || \ + AVR8_PART_IS_DEFINED(ATtiny45) || \ + AVR8_PART_IS_DEFINED(ATtiny461) || \ + AVR8_PART_IS_DEFINED(ATtiny461A) || \ + AVR8_PART_IS_DEFINED(ATtiny48) || \ + AVR8_PART_IS_DEFINED(ATtiny5) || \ + AVR8_PART_IS_DEFINED(ATtiny828) || \ + AVR8_PART_IS_DEFINED(ATtiny84) || \ + AVR8_PART_IS_DEFINED(ATtiny84A) || \ + AVR8_PART_IS_DEFINED(ATtiny85) || \ + AVR8_PART_IS_DEFINED(ATtiny861) || \ + AVR8_PART_IS_DEFINED(ATtiny861A) || \ + AVR8_PART_IS_DEFINED(ATtiny87) || \ + AVR8_PART_IS_DEFINED(ATtiny88) || \ + AVR8_PART_IS_DEFINED(ATtiny9) \ + ) + +/** @} */ + +/** tinyAVR product line */ +#define TINY (TINY_UNCATEGORIZED) + +/** @} */ + +/** + * \defgroup sam_part_macros_group SAM parts + * @{ + */ + +/** + * \name SAM3S series + * @{ + */ +#define SAM3S1 ( \ + SAM_PART_IS_DEFINED(SAM3S1A) || \ + SAM_PART_IS_DEFINED(SAM3S1B) || \ + SAM_PART_IS_DEFINED(SAM3S1C) \ + ) + +#define SAM3S2 ( \ + SAM_PART_IS_DEFINED(SAM3S2A) || \ + SAM_PART_IS_DEFINED(SAM3S2B) || \ + SAM_PART_IS_DEFINED(SAM3S2C) \ + ) + +#define SAM3S4 ( \ + SAM_PART_IS_DEFINED(SAM3S4A) || \ + SAM_PART_IS_DEFINED(SAM3S4B) || \ + SAM_PART_IS_DEFINED(SAM3S4C) \ + ) + +#define SAM3S8 ( \ + SAM_PART_IS_DEFINED(SAM3S8B) || \ + SAM_PART_IS_DEFINED(SAM3S8C) \ + ) + +#define SAM3SD8 ( \ + SAM_PART_IS_DEFINED(SAM3SD8B) || \ + SAM_PART_IS_DEFINED(SAM3SD8C) \ + ) +/** @} */ + +/** + * \name SAM3U series + * @{ + */ +#define SAM3U1 ( \ + SAM_PART_IS_DEFINED(SAM3U1C) || \ + SAM_PART_IS_DEFINED(SAM3U1E) \ + ) + +#define SAM3U2 ( \ + SAM_PART_IS_DEFINED(SAM3U2C) || \ + SAM_PART_IS_DEFINED(SAM3U2E) \ + ) + +#define SAM3U4 ( \ + SAM_PART_IS_DEFINED(SAM3U4C) || \ + SAM_PART_IS_DEFINED(SAM3U4E) \ + ) +/** @} */ + +/** + * \name SAM3N series + * @{ + */ +#define SAM3N1 ( \ + SAM_PART_IS_DEFINED(SAM3N1A) || \ + SAM_PART_IS_DEFINED(SAM3N1B) || \ + SAM_PART_IS_DEFINED(SAM3N1C) \ + ) + +#define SAM3N2 ( \ + SAM_PART_IS_DEFINED(SAM3N2A) || \ + SAM_PART_IS_DEFINED(SAM3N2B) || \ + SAM_PART_IS_DEFINED(SAM3N2C) \ + ) + +#define SAM3N4 ( \ + SAM_PART_IS_DEFINED(SAM3N4A) || \ + SAM_PART_IS_DEFINED(SAM3N4B) || \ + SAM_PART_IS_DEFINED(SAM3N4C) \ + ) +/** @} */ + +/** + * \name SAM3X series + * @{ + */ +#define SAM3X4 ( \ + SAM_PART_IS_DEFINED(SAM3X4C) || \ + SAM_PART_IS_DEFINED(SAM3X4E) \ + ) + +#define SAM3X8 ( \ + SAM_PART_IS_DEFINED(SAM3X8C) || \ + SAM_PART_IS_DEFINED(SAM3X8E) || \ + SAM_PART_IS_DEFINED(SAM3X8H) \ + ) +/** @} */ + +/** + * \name SAM3A series + * @{ + */ +#define SAM3A4 ( \ + SAM_PART_IS_DEFINED(SAM3A4C) \ + ) + +#define SAM3A8 ( \ + SAM_PART_IS_DEFINED(SAM3A8C) \ + ) +/** @} */ + +/** + * \name SAM4S series + * @{ + */ +#define SAM4S8 ( \ + SAM_PART_IS_DEFINED(SAM4S8B) || \ + SAM_PART_IS_DEFINED(SAM4S8C) \ + ) + +#define SAM4S16 ( \ + SAM_PART_IS_DEFINED(SAM4S16B) || \ + SAM_PART_IS_DEFINED(SAM4S16C) \ + ) + +#define SAM4SA16 ( \ + SAM_PART_IS_DEFINED(SAM4SA16B) || \ + SAM_PART_IS_DEFINED(SAM4SA16C) \ + ) + +#define SAM4SD16 ( \ + SAM_PART_IS_DEFINED(SAM4SD16B) || \ + SAM_PART_IS_DEFINED(SAM4SD16C) \ + ) + +#define SAM4SD32 ( \ + SAM_PART_IS_DEFINED(SAM4SD32B) || \ + SAM_PART_IS_DEFINED(SAM4SD32C) \ + ) +/** @} */ + +/** + * \name SAM4L series + * @{ + */ +#define SAM4LS ( \ + SAM_PART_IS_DEFINED(SAM4LS2A) || \ + SAM_PART_IS_DEFINED(SAM4LS2B) || \ + SAM_PART_IS_DEFINED(SAM4LS2C) || \ + SAM_PART_IS_DEFINED(SAM4LS4A) || \ + SAM_PART_IS_DEFINED(SAM4LS4B) || \ + SAM_PART_IS_DEFINED(SAM4LS4C) || \ + SAM_PART_IS_DEFINED(SAM4LS8A) || \ + SAM_PART_IS_DEFINED(SAM4LS8B) || \ + SAM_PART_IS_DEFINED(SAM4LS8C) \ + ) + +#define SAM4LC ( \ + SAM_PART_IS_DEFINED(SAM4LC2A) || \ + SAM_PART_IS_DEFINED(SAM4LC2B) || \ + SAM_PART_IS_DEFINED(SAM4LC2C) || \ + SAM_PART_IS_DEFINED(SAM4LC4A) || \ + SAM_PART_IS_DEFINED(SAM4LC4B) || \ + SAM_PART_IS_DEFINED(SAM4LC4C) || \ + SAM_PART_IS_DEFINED(SAM4LC8A) || \ + SAM_PART_IS_DEFINED(SAM4LC8B) || \ + SAM_PART_IS_DEFINED(SAM4LC8C) \ + ) +/** @} */ + +/** + * \name SAMD20 series + * @{ + */ +#define SAMD20J ( \ + SAM_PART_IS_DEFINED(SAMD20J14) || \ + SAM_PART_IS_DEFINED(SAMD20J15) || \ + SAM_PART_IS_DEFINED(SAMD20J16) || \ + SAM_PART_IS_DEFINED(SAMD20J17) || \ + SAM_PART_IS_DEFINED(SAMD20J18) \ + ) + +#define SAMD20G ( \ + SAM_PART_IS_DEFINED(SAMD20G14) || \ + SAM_PART_IS_DEFINED(SAMD20G15) || \ + SAM_PART_IS_DEFINED(SAMD20G16) || \ + SAM_PART_IS_DEFINED(SAMD20G17) || \ + SAM_PART_IS_DEFINED(SAMD20G18) \ + ) + +#define SAMD20E ( \ + SAM_PART_IS_DEFINED(SAMD20E14) || \ + SAM_PART_IS_DEFINED(SAMD20E15) || \ + SAM_PART_IS_DEFINED(SAMD20E16) || \ + SAM_PART_IS_DEFINED(SAMD20E17) || \ + SAM_PART_IS_DEFINED(SAMD20E18) \ + ) +/** @} */ + +/** + * \name SAM4E series + * @{ + */ +#define SAM4E8 ( \ + SAM_PART_IS_DEFINED(SAM4E8E) \ + ) + +#define SAM4E16 ( \ + SAM_PART_IS_DEFINED(SAM4E16E) \ + ) +/** @} */ + +/** + * \name SAM4N series + * @{ + */ +#define SAM4N8 ( \ + SAM_PART_IS_DEFINED(SAM4N8A) || \ + SAM_PART_IS_DEFINED(SAM4N8B) || \ + SAM_PART_IS_DEFINED(SAM4N8C) \ + ) + +#define SAM4N16 ( \ + SAM_PART_IS_DEFINED(SAM4N16B) || \ + SAM_PART_IS_DEFINED(SAM4N16C) \ + ) +/** @} */ + +/** + * \name SAM families + * @{ + */ +/** SAM3S Family */ +#define SAM3S (SAM3S1 || SAM3S2 || SAM3S4 || SAM3S8 || SAM3SD8) + +/** SAM3U Family */ +#define SAM3U (SAM3U1 || SAM3U2 || SAM3U4) + +/** SAM3N Family */ +#define SAM3N (SAM3N1 || SAM3N2 || SAM3N4) + +/** SAM3XA Family */ +#define SAM3XA (SAM3X4 || SAM3X8 || SAM3A4 || SAM3A8) + +/** SAM4S Family */ +#define SAM4S (SAM4S8 || SAM4S16 || SAM4SA16 || SAM4SD16 || SAM4SD32) + +/** SAM4L Family */ +#define SAM4L (SAM4LS || SAM4LC) + +/** SAMD20 Family */ +#define SAMD20 (SAMD20J || SAMD20G || SAMD20E) +/** @} */ + +/** SAM4E Family */ +#define SAM4E (SAM4E8 || SAM4E16) + +/** SAM4N Family */ +#define SAM4N (SAM4N8 || SAM4N16) + +/** @} */ + +/** SAM product line */ +#define SAM (SAM3S || SAM3U || SAM3N || SAM3XA || SAM4S || SAM4L || SAM4E || SAMD20 || SAM4N) + +/** @} */ + +/** @} */ + +/** @} */ + +#endif /* ATMEL_PARTS_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/boards/samd20_xplained_pro/board_init.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/boards/samd20_xplained_pro/board_init.c new file mode 100644 index 000000000..900277b1a --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/boards/samd20_xplained_pro/board_init.c @@ -0,0 +1,70 @@ +/** + * \file + * + * \brief SAM D20 Xplained Pro board initialization + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#include +#include +#include +#include + +#if defined(__GNUC__) +void board_init(void) WEAK __attribute__((alias("system_board_init"))); +#elif defined(__ICCARM__) +void board_init(void); +# pragma weak board_init=system_board_init +#endif + +void system_board_init(void) +{ + struct port_config pin_conf; + port_get_config_defaults(&pin_conf); + + /* Configure LEDs as outputs, turn them off */ + pin_conf.direction = PORT_PIN_DIR_OUTPUT; + port_pin_set_config(LED_0_PIN, &pin_conf); + port_pin_set_output_level(LED_0_PIN, LED_0_INACTIVE); + + /* Set buttons as inputs */ + pin_conf.direction = PORT_PIN_DIR_INPUT; + pin_conf.input_pull = PORT_PIN_PULL_UP; + port_pin_set_config(BUTTON_0_PIN, &pin_conf); +} diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/boards/samd20_xplained_pro/samd20_xplained_pro.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/boards/samd20_xplained_pro/samd20_xplained_pro.h new file mode 100644 index 000000000..84d668d5e --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/boards/samd20_xplained_pro/samd20_xplained_pro.h @@ -0,0 +1,521 @@ +/** + * \file + * + * \brief SAM D20 Xplained Pro board definition + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef SAMD20_XPLAINED_PRO_H_INCLUDED +#define SAMD20_XPLAINED_PRO_H_INCLUDED + +#include +#include + +/** + * \ingroup group_common_boards + * \defgroup samd20_xplained_pro_group SAM D20 Xplained Pro board + * + * @{ + */ + +void system_board_init(void); + +/** + * \defgroup samd20_xplained_pro_features_group Features + * + * Symbols that describe features and capabilities of the board. + * + * @{ + */ + +/** Name string macro */ +#define BOARD_NAME "SAMD20_XPLAINED_PRO" + +/** \name Resonator definitions + * @{ */ +#define BOARD_FREQ_SLCK_XTAL (32768U) +#define BOARD_FREQ_SLCK_BYPASS (32768U) +#define BOARD_FREQ_MAINCK_XTAL 0 /* Not Mounted */ +#define BOARD_FREQ_MAINCK_BYPASS 0 /* Not Mounted */ +#define BOARD_MCK CHIP_FREQ_CPU_MAX +#define BOARD_OSC_STARTUP_US 15625 +/** @} */ + +/** \name LED0 definitions + * @{ */ +#define LED0_PIN PIN_PA14 +#define LED0_ACTIVE false +#define LED0_INACTIVE !LED0_ACTIVE +/** @} */ + +/** \name SW0 definitions + * @{ */ +#define SW0_PIN PIN_PA15 +#define SW0_ACTIVE false +#define SW0_INACTIVE !SW0_ACTIVE +#define SW0_EIC_PIN PIN_PA15A_EIC_EXTINT15 +#define SW0_EIC_MUX MUX_PA15A_EIC_EXTINT15 +#define SW0_EIC_PINMUX PINMUX_PA15A_EIC_EXTINT15 +#define SW0_EIC_LINE 15 +/** @} */ + +/** + * \name LED #0 definitions + * + * Wrapper macros for LED0, to ensure common naming across all Xplained Pro + * boards. + * + * @{ */ +#define LED_0_NAME "LED0 (yellow)" +#define LED_0_PIN LED0_PIN +#define LED_0_ACTIVE LED0_ACTIVE +#define LED_0_INACTIVE LED0_INACTIVE +/** @} */ + +/** Number of on-board LEDs */ +#define LED_COUNT 1 + +/** + * \name Button #0 definitions + * + * Wrapper macros for SW0, to ensure common naming across all Xplained Pro + * boards. + * + * @{ */ +#define BUTTON_0_NAME "SW0" +#define BUTTON_0_PIN SW0_PIN +#define BUTTON_0_ACTIVE SW0_ACTIVE +#define BUTTON_0_INACTIVE SW0_INACTIVE +#define BUTTON_0_EIC_PIN SW0_EIC_PIN +#define BUTTON_0_EIC_MUX SW0_EIC_MUX +#define BUTTON_0_EIC_PINMUX SW0_EIC_PINMUX +#define BUTTON_0_EIC_LINE SW0_EIC_LINE +/** @} */ + +/** Number of on-board buttons */ +#define BUTTON_COUNT 1 + +/** \name Extension header #1 pin definitions + * @{ + */ +#define EXT1_PIN_3 PIN_PB00 +#define EXT1_PIN_4 PIN_PB01 +#define EXT1_PIN_5 PIN_PB06 +#define EXT1_PIN_6 PIN_PB07 +#define EXT1_PIN_7 PIN_PB02 +#define EXT1_PIN_8 PIN_PB03 +#define EXT1_PIN_9 PIN_PB04 +#define EXT1_PIN_10 PIN_PB05 +#define EXT1_PIN_11 PIN_PA08 +#define EXT1_PIN_12 PIN_PA09 +#define EXT1_PIN_13 PIN_PB09 +#define EXT1_PIN_14 PIN_PB08 +#define EXT1_PIN_15 PIN_PA05 +#define EXT1_PIN_16 PIN_PA06 +#define EXT1_PIN_17 PIN_PA04 +#define EXT1_PIN_18 PIN_PA07 +/** @} */ + +/** \name Extension header #1 pin definitions by function + * @{ + */ +#define EXT1_PIN_ADC_0 EXT1_PIN_3 +#define EXT1_PIN_ADC_1 EXT1_PIN_4 +#define EXT1_PIN_GPIO_0 EXT1_PIN_5 +#define EXT1_PIN_GPIO_1 EXT1_PIN_6 +#define EXT1_PIN_PWM_0 EXT1_PIN_7 +#define EXT1_PIN_PWM_1 EXT1_PIN_8 +#define EXT1_PIN_IRQ EXT1_PIN_9 +#define EXT1_PIN_I2C_SDA EXT1_PIN_11 +#define EXT1_PIN_I2C_SCL EXT1_PIN_12 +#define EXT1_PIN_UART_RX EXT1_PIN_13 +#define EXT1_PIN_UART_TX EXT1_PIN_14 +#define EXT1_PIN_SPI_SS_1 EXT1_PIN_10 +#define EXT1_PIN_SPI_SS_0 EXT1_PIN_15 +#define EXT1_PIN_SPI_MOSI EXT1_PIN_16 +#define EXT1_PIN_SPI_MISO EXT1_PIN_17 +#define EXT1_PIN_SPI_SCK EXT1_PIN_18 +/** @} */ + +/** \name Extension header #1 ADC definitions + * @{ + */ +#define EXT1_ADC_MODULE ADC +#define EXT1_ADC_0_CHANNEL 8 +#define EXT1_ADC_0_PIN PIN_PB00B_ADC_AIN8 +#define EXT1_ADC_0_MUX MUX_PB00B_ADC_AIN8 +#define EXT1_ADC_0_PINMUX PINMUX_PB00B_ADC_AIN8 +#define EXT1_ADC_1_CHANNEL 9 +#define EXT1_ADC_1_PIN PIN_PB01B_ADC_AIN9 +#define EXT1_ADC_1_MUX MUX_PB01B_ADC_AIN9 +#define EXT1_ADC_1_PINMUX PINMUX_PB01B_ADC_AIN9 +/** @} */ + +/** \name Extension header #1 PWM definitions + * @{ + */ +#define EXT1_PWM_MODULE TC6 +#define EXT1_PWM_0_CHANNEL 0 +#define EXT1_PWM_0_PIN PIN_PB02F_TC6_WO0 +#define EXT1_PWM_0_MUX MUX_PB02F_TC6_WO0 +#define EXT1_PWM_0_PINMUX PINMUX_PB02F_TC6_WO0 +#define EXT1_PWM_1_CHANNEL 1 +#define EXT1_PWM_1_PIN PIN_PB03F_TC6_WO1 +#define EXT1_PWM_1_MUX MUX_PB03F_TC6_WO1 +#define EXT1_PWM_1_PINMUX PINMUX_PB03F_TC6_WO1 +/** @} */ + +/** \name Extension header #1 IRQ/External interrupt definitions + * @{ + */ +#define EXT1_IRQ_MODULE EIC +#define EXT1_IRQ_INPUT 4 +#define EXT1_IRQ_PIN PIN_PB04A_EIC_EXTINT4 +#define EXT1_IRQ_MUX MUX_PB04A_EIC_EXTINT4 +#define EXT1_IRQ_PINMUX PINMUX_PB04A_EIC_EXTINT4 +/** @} */ + +/** \name Extension header #1 I2C definitions + * @{ + */ +#define EXT1_I2C_MODULE SERCOM2 +#define EXT1_I2C_SERCOM_PINMUX_PAD0 PINMUX_PA08D_SERCOM2_PAD0 +#define EXT1_I2C_SERCOM_PINMUX_PAD1 PINMUX_PA09D_SERCOM2_PAD1 +/** @} */ + +/** \name Extension header #1 UART definitions + * @{ + */ +#define EXT1_UART_MODULE SERCOM4 +#define EXT1_UART_SERCOM_MUX_SETTING USART_RX_1_TX_0_XCK_1 +#define EXT1_UART_SERCOM_PINMUX_PAD0 PINMUX_PB08D_SERCOM4_PAD0 +#define EXT1_UART_SERCOM_PINMUX_PAD1 PINMUX_PB09D_SERCOM4_PAD1 +#define EXT1_UART_SERCOM_PINMUX_PAD2 PINMUX_UNUSED +#define EXT1_UART_SERCOM_PINMUX_PAD3 PINMUX_UNUSED +/** @} */ + +/** \name Extension header #1 SPI definitions + * @{ + */ +#define EXT1_SPI_MODULE SERCOM0 +#define EXT1_SPI_SERCOM_MUX_SETTING SPI_SIGNAL_MUX_SETTING_E +#define EXT1_SPI_SERCOM_PINMUX_PAD0 PINMUX_PA04D_SERCOM0_PAD0 +#define EXT1_SPI_SERCOM_PINMUX_PAD1 PINMUX_PA05D_SERCOM0_PAD1 +#define EXT1_SPI_SERCOM_PINMUX_PAD2 PINMUX_PA06D_SERCOM0_PAD2 +#define EXT1_SPI_SERCOM_PINMUX_PAD3 PINMUX_PA07D_SERCOM0_PAD3 +/** @} */ + +/** \name Extension header #2 pin definitions + * @{ + */ +#define EXT2_PIN_3 PIN_PA10 +#define EXT2_PIN_4 PIN_PA11 +#define EXT2_PIN_5 PIN_PA20 +#define EXT2_PIN_6 PIN_PA21 +#define EXT2_PIN_7 PIN_PA22 +#define EXT2_PIN_8 PIN_PA23 +#define EXT2_PIN_9 PIN_PB14 +#define EXT2_PIN_10 PIN_PB15 +#define EXT2_PIN_11 PIN_PA08 +#define EXT2_PIN_12 PIN_PA09 +#define EXT2_PIN_13 PIN_PB13 +#define EXT2_PIN_14 PIN_PB12 +#define EXT2_PIN_15 PIN_PA17 +#define EXT2_PIN_16 PIN_PA18 +#define EXT2_PIN_17 PIN_PA16 +#define EXT2_PIN_18 PIN_PA19 +/** @} */ + +/** \name Extension header #2 pin definitions by function + * @{ + */ +#define EXT2_PIN_ADC_0 EXT2_PIN_3 +#define EXT2_PIN_ADC_1 EXT2_PIN_4 +#define EXT2_PIN_GPIO_0 EXT2_PIN_5 +#define EXT2_PIN_GPIO_1 EXT2_PIN_6 +#define EXT2_PIN_PWM_0 EXT2_PIN_7 +#define EXT2_PIN_PWM_1 EXT2_PIN_8 +#define EXT2_PIN_IRQ EXT2_PIN_9 +#define EXT2_PIN_I2C_SDA EXT2_PIN_11 +#define EXT2_PIN_I2C_SCL EXT2_PIN_12 +#define EXT2_PIN_UART_RX EXT2_PIN_13 +#define EXT2_PIN_UART_TX EXT2_PIN_14 +#define EXT2_PIN_SPI_SS_1 EXT2_PIN_10 +#define EXT2_PIN_SPI_SS_0 EXT2_PIN_15 +#define EXT2_PIN_SPI_MOSI EXT2_PIN_16 +#define EXT2_PIN_SPI_MISO EXT2_PIN_17 +#define EXT2_PIN_SPI_SCK EXT2_PIN_18 +/** @} */ + +/** \name Extension header #2 ADC definitions + * @{ + */ +#define EXT2_ADC_MODULE ADC +#define EXT2_ADC_0_CHANNEL 18 +#define EXT2_ADC_0_PIN PIN_PA10B_ADC_AIN18 +#define EXT2_ADC_0_MUX MUX_PA10B_ADC_AIN18 +#define EXT2_ADC_0_PINMUX PINMUX_PA10B_ADC_AIN18 +#define EXT2_ADC_1_CHANNEL 19 +#define EXT2_ADC_1_PIN PIN_PA11B_ADC_AIN19 +#define EXT2_ADC_1_MUX MUX_PA11B_ADC_AIN19 +#define EXT2_ADC_1_PINMUX PINMUX_PA11B_ADC_AIN19 +/** @} */ + +/** \name Extension header #2 PWM definitions + * @{ + */ +#define EXT2_PWM_MODULE TC4 +#define EXT2_PWM_0_CHANNEL 0 +#define EXT2_PWM_0_PIN PIN_PA22F_TC4_WO0 +#define EXT2_PWM_0_MUX MUX_PA22F_TC4_WO0 +#define EXT2_PWM_0_PINMUX PINMUX_PA22F_TC4_WO0 +#define EXT2_PWM_1_CHANNEL 1 +#define EXT2_PWM_1_PIN PIN_PA23F_TC4_WO1 +#define EXT2_PWM_1_MUX MUX_PA23F_TC4_WO1 +#define EXT2_PWM_1_PINMUX PINMUX_PA23F_TC4_WO1 +/** @} */ + +/** \name Extension header #2 IRQ/External interrupt definitions + * @{ + */ +#define EXT2_IRQ_MODULE EIC +#define EXT2_IRQ_INPUT 14 +#define EXT2_IRQ_PIN PIN_PB14A_EIC_EXTINT14 +#define EXT2_IRQ_MUX MUX_PB14A_EIC_EXTINT14 +#define EXT2_IRQ_PINMUX PINMUX_PB14A_EIC_EXTINT14 +/** @} */ + + /** \name Extension header #2 I2C definitions + * @{ + */ +#define EXT2_I2C_MODULE SERCOM2 +#define EXT2_I2C_SERCOM_PINMUX_PAD0 PINMUX_PA08D_SERCOM2_PAD0 +#define EXT2_I2C_SERCOM_PINMUX_PAD1 PINMUX_PA09D_SERCOM2_PAD1 +/** @} */ + +/** \name Extension header #2 UART definitions + * @{ + */ +#define EXT2_UART_MODULE SERCOM4 +#define EXT2_UART_SERCOM_MUX_SETTING USART_RX_1_TX_0_XCK_1 +#define EXT2_UART_SERCOM_PINMUX_PAD0 PINMUX_PB12C_SERCOM4_PAD0 +#define EXT2_UART_SERCOM_PINMUX_PAD1 PINMUX_PB13C_SERCOM4_PAD1 +#define EXT2_UART_SERCOM_PINMUX_PAD2 PINMUX_UNUSED +#define EXT2_UART_SERCOM_PINMUX_PAD3 PINMUX_UNUSED +/** @} */ + +/** \name Extension header #2 SPI definitions + * @{ + */ +#define EXT2_SPI_MODULE SERCOM1 +#define EXT2_SPI_SERCOM_MUX_SETTING SPI_SIGNAL_MUX_SETTING_E +#define EXT2_SPI_SERCOM_PINMUX_PAD0 PINMUX_PA16C_SERCOM1_PAD0 +#define EXT2_SPI_SERCOM_PINMUX_PAD1 PINMUX_PA17C_SERCOM1_PAD1 +#define EXT2_SPI_SERCOM_PINMUX_PAD2 PINMUX_PA18C_SERCOM1_PAD2 +#define EXT2_SPI_SERCOM_PINMUX_PAD3 PINMUX_PA19C_SERCOM1_PAD3 +/** @} */ + +/** \name Extension header #3 pin definitions + * @{ + */ +#define EXT3_PIN_3 PIN_PA02 +#define EXT3_PIN_4 PIN_PA03 +#define EXT3_PIN_5 PIN_PB30 +#define EXT3_PIN_6 PIN_PA15 +#define EXT3_PIN_7 PIN_PA12 +#define EXT3_PIN_8 PIN_PA13 +#define EXT3_PIN_9 PIN_PA28 +#define EXT3_PIN_10 PIN_PA27 +#define EXT3_PIN_11 PIN_PA08 +#define EXT3_PIN_12 PIN_PA09 +#define EXT3_PIN_13 PIN_PB11 +#define EXT3_PIN_14 PIN_PB10 +#define EXT3_PIN_15 PIN_PB17 +#define EXT3_PIN_16 PIN_PB22 +#define EXT3_PIN_17 PIN_PB16 +#define EXT3_PIN_18 PIN_PB23 +/** @} */ + +/** \name Extension header #3 pin definitions by function + * @{ + */ +#define EXT3_PIN_ADC_0 EXT3_PIN_3 +#define EXT3_PIN_ADC_1 EXT3_PIN_4 +#define EXT3_PIN_GPIO_0 EXT3_PIN_5 +#define EXT3_PIN_GPIO_1 EXT3_PIN_6 +#define EXT3_PIN_PWM_0 EXT3_PIN_7 +#define EXT3_PIN_PWM_1 EXT3_PIN_8 +#define EXT3_PIN_IRQ EXT3_PIN_9 +#define EXT3_PIN_I2C_SDA EXT3_PIN_11 +#define EXT3_PIN_I2C_SCL EXT3_PIN_12 +#define EXT3_PIN_UART_RX EXT3_PIN_13 +#define EXT3_PIN_UART_TX EXT3_PIN_14 +#define EXT3_PIN_SPI_SS_1 EXT3_PIN_10 +#define EXT3_PIN_SPI_SS_0 EXT3_PIN_15 +#define EXT3_PIN_SPI_MOSI EXT3_PIN_16 +#define EXT3_PIN_SPI_MISO EXT3_PIN_17 +#define EXT3_PIN_SPI_SCK EXT3_PIN_18 +/** @} */ + +/** \name Extension header #3 ADC definitions + * @{ + */ +#define EXT3_ADC_MODULE ADC +#define EXT3_ADC_0_CHANNEL 0 +#define EXT3_ADC_0_PIN PIN_PA02B_ADC_AIN0 +#define EXT3_ADC_0_MUX MUX_PA02B_ADC_AIN0 +#define EXT3_ADC_0_PINMUX PINMUX_PA02B_ADC_AIN0 +#define EXT3_ADC_1_CHANNEL 1 +#define EXT3_ADC_1_PIN PIN_PA03B_ADC_AIN1 +#define EXT3_ADC_1_MUX MUX_PA03B_ADC_AIN1 +#define EXT3_ADC_1_PINMUX PINMUX_PA03B_ADC_AIN1 +/** @} */ + +/** \name Extension header #3 PWM definitions + * @{ + */ +#define EXT3_PWM_MODULE TC2 +#define EXT3_PWM_0_CHANNEL 0 +#define EXT3_PWM_0_PIN PIN_PA12E_TC2_WO0 +#define EXT3_PWM_0_MUX MUX_PA12E_TC2_WO0 +#define EXT3_PWM_0_PINMUX PINMUX_PA12E_TC2_WO0 +#define EXT3_PWM_1_CHANNEL 1 +#define EXT3_PWM_1_PIN PIN_PA13E_TC2_WO1 +#define EXT3_PWM_1_MUX MUX_PA13E_TC2_WO1 +#define EXT3_PWM_1_PINMUX PINMUX_PA13E_TC2_WO1 +/** @} */ + +/** \name Extension header #3 IRQ/External interrupt definitions + * @{ + */ +#define EXT3_IRQ_MODULE EIC +#define EXT3_IRQ_INPUT 8 +#define EXT3_IRQ_PIN PIN_PA28A_EIC_EXTINT8 +#define EXT3_IRQ_MUX MUX_PA28A_EIC_EXTINT8 +#define EXT3_IRQ_PINMUX PINMUX_PA28A_EIC_EXTINT8 +/** @} */ + +/** \name Extension header #3 I2C definitions + * @{ + */ +#define EXT3_I2C_MODULE SERCOM2 +#define EXT3_I2C_SERCOM_PINMUX_PAD0 PINMUX_PA08D_SERCOM2_PAD0 +#define EXT3_I2C_SERCOM_PINMUX_PAD1 PINMUX_PA09D_SERCOM2_PAD1 +/** @} */ + +/** \name Extension header #3 UART definitions + * @{ + */ +#define EXT3_UART_MODULE SERCOM4 +#define EXT3_UART_SERCOM_MUX_SETTING USART_RX_3_TX_2_XCK_3 +#define EXT3_UART_SERCOM_PINMUX_PAD0 PINMUX_UNUSED +#define EXT3_UART_SERCOM_PINMUX_PAD1 PINMUX_UNUSED +#define EXT3_UART_SERCOM_PINMUX_PAD2 PINMUX_PB10D_SERCOM4_PAD2 +#define EXT3_UART_SERCOM_PINMUX_PAD3 PINMUX_PB11D_SERCOM4_PAD3 +/** @} */ + +/** \name Extension header #3 SPI definitions + * @{ + */ +#define EXT3_SPI_MODULE SERCOM5 +#define EXT3_SPI_SERCOM_MUX_SETTING SPI_SIGNAL_MUX_SETTING_E +#define EXT3_SPI_SERCOM_PINMUX_PAD0 PINMUX_PB16C_SERCOM5_PAD0 +#define EXT3_SPI_SERCOM_PINMUX_PAD1 PINMUX_PB17C_SERCOM5_PAD1 +#define EXT3_SPI_SERCOM_PINMUX_PAD2 PINMUX_PB22D_SERCOM5_PAD2 +#define EXT3_SPI_SERCOM_PINMUX_PAD3 PINMUX_PB23D_SERCOM5_PAD3 +/** @} */ + +/** \name Embedded debugger GPIO interface definitions + * @{ + */ +#define EDBG_GPIO0_PIN PIN_PA27 +#define EDBG_GPIO1_PIN PIN_PA28 +#define EDBG_GPIO2_PIN PIN_PA20 +#define EDBG_GPIO3_PIN PIN_PA21 +/** @} */ + +/** \name Embedded debugger USART interface definitions + * @{ + */ +#define EDBG_UART_MODULE -1 /* Not available on this board */ +#define EDBG_UART_RX_PIN -1 /* Not available on this board */ +#define EDBG_UART_RX_MUX -1 /* Not available on this board */ +#define EDBG_UART_RX_PINMUX -1 /* Not available on this board */ +#define EDBG_UART_RX_SERCOM_PAD -1 /* Not available on this board */ +#define EDBG_UART_TX_PIN -1 /* Not available on this board */ +#define EDBG_UART_TX_MUX -1 /* Not available on this board */ +#define EDBG_UART_TX_PINMUX -1 /* Not available on this board */ +#define EDBG_UART_TX_SERCOM_PAD -1 /* Not available on this board */ +/** @} */ + +/** \name Embedded debugger I2C interface definitions + * @{ + */ +#define EDBG_I2C_MODULE SERCOM2 +#define EDBG_I2C_SERCOM_PINMUX_PAD0 PINMUX_PA08D_SERCOM2_PAD0 +#define EDBG_I2C_SERCOM_PINMUX_PAD1 PINMUX_PA09D_SERCOM2_PAD1 +/** @} */ + +/** \name Embedded debugger SPI interface definitions + * @{ + */ +#define EDBG_SPI_MODULE SERCOM5 +#define EDBG_SPI_SERCOM_MUX_SETTING SPI_SIGNAL_MUX_SETTING_E +#define EDBG_SPI_SERCOM_PINMUX_PAD0 PINMUX_PB16C_SERCOM5_PAD0 +#define EDBG_SPI_SERCOM_PINMUX_PAD1 PINMUX_PB31D_SERCOM5_PAD1 +#define EDBG_SPI_SERCOM_PINMUX_PAD2 PINMUX_PB22D_SERCOM5_PAD2 +#define EDBG_SPI_SERCOM_PINMUX_PAD3 PINMUX_PB23D_SERCOM5_PAD3 +/** @} */ + +/** \name Embedded debugger CDC Gateway USART interface definitions + * @{ + */ +#define EDBG_CDC_MODULE SERCOM3 +#define EDBG_CDC_SERCOM_MUX_SETTING USART_RX_3_TX_2_XCK_3 +#define EDBG_CDC_SERCOM_PINMUX_PAD0 PINMUX_UNUSED +#define EDBG_CDC_SERCOM_PINMUX_PAD1 PINMUX_UNUSED +#define EDBG_CDC_SERCOM_PINMUX_PAD2 PINMUX_PA24C_SERCOM3_PAD2 +#define EDBG_CDC_SERCOM_PINMUX_PAD3 PINMUX_PA25C_SERCOM3_PAD3 +/** @} */ + +/** @} */ + +/** @} */ + +#endif /* SAMD20_XPLAINED_PRO_H_INCLUDED */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/port/port.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/port/port.c new file mode 100644 index 000000000..44b7e1606 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/port/port.c @@ -0,0 +1,104 @@ +/** + * \file + * + * \brief SAM D20 GPIO Port Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#include + +/** + * \brief Writes a Port pin configuration to the hardware module. + * + * Writes out a given configuration of a Port pin configuration to the hardware + * module. + * + * \note If the pin direction is set as an output, the pull-up/pull-down input + * configuration setting is ignored. + * + * \param[in] gpio_pin Index of the GPIO pin to configure. + * \param[in] config Configuration settings for the pin. + */ +void port_pin_set_config( + const uint8_t gpio_pin, + const struct port_config *const config) +{ + /* Sanity check arguments */ + Assert(config); + + struct system_pinmux_config pinmux_config; + system_pinmux_get_config_defaults(&pinmux_config); + + pinmux_config.mux_position = SYSTEM_PINMUX_GPIO; + pinmux_config.direction = (enum system_pinmux_pin_dir)config->direction; + pinmux_config.input_pull = (enum system_pinmux_pin_pull)config->input_pull; + + system_pinmux_pin_set_config(gpio_pin, &pinmux_config); +} + +/** + * \brief Writes a Port group configuration group to the hardware module. + * + * Writes out a given configuration of a Port group configuration to the + * hardware module. + * + * \note If the pin direction is set as an output, the pull-up/pull-down input + * configuration setting is ignored. + * + * \param[out] port Base of the PORT module to write to. + * \param[in] mask Mask of the port pin(s) to configure. + * \param[in] config Configuration settings for the pin group. + */ +void port_group_set_config( + PortGroup *const port, + const uint32_t mask, + const struct port_config *const config) +{ + /* Sanity check arguments */ + Assert(port); + Assert(config); + + struct system_pinmux_config pinmux_config; + system_pinmux_get_config_defaults(&pinmux_config); + + pinmux_config.mux_position = SYSTEM_PINMUX_GPIO; + pinmux_config.direction = (enum system_pinmux_pin_dir)config->direction; + pinmux_config.input_pull = (enum system_pinmux_pin_pull)config->input_pull; + + system_pinmux_group_set_config(port, mask, &pinmux_config); +} diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/port/port.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/port/port.h new file mode 100644 index 000000000..c5175de8a --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/port/port.h @@ -0,0 +1,535 @@ +/** + * \file + * + * \brief SAM D20 GPIO Port Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#ifndef PORT_H_INCLUDED +#define PORT_H_INCLUDED + +/** + * \defgroup asfdoc_samd20_port_group SAM D20 Port Driver (PORT) + * + * This driver for SAM D20 devices provides an interface for the configuration + * and management of the device's General Purpose Input/Output (GPIO) pin + * functionality, for manual pin state reading and writing. + * + * The following peripherals are used by this module: + * + * - PORT (GPIO Management) + * + * The outline of this documentation is as follows: + * - \ref asfdoc_samd20_port_prerequisites + * - \ref asfdoc_samd20_port_module_overview + * - \ref asfdoc_samd20_port_special_considerations + * - \ref asfdoc_samd20_port_extra_info + * - \ref asfdoc_samd20_port_examples + * - \ref asfdoc_samd20_port_api_overview + * + * + * \section asfdoc_samd20_port_prerequisites Prerequisites + * + * There are no prerequisites for this module. + * + * + * \section asfdoc_samd20_port_module_overview Module Overview + * + * The device GPIO (PORT) module provides an interface between the user + * application logic and external hardware peripherals, when general pin state + * manipulation is required. This driver provides an easy-to-use interface to + * the physical pin input samplers and output drivers, so that pins can be read + * from or written to for general purpose external hardware control. + * + * \subsection asfdoc_samd20_port_module_overview_pin_numbering Physical and Logical GPIO Pins + * SAM D20 devices use two naming conventions for the I/O pins in the device; one + * physical, and one logical. Each physical pin on a device package is assigned + * both a physical port and pin identifier (e.g. "PORTA.0") as well as a + * monotonically incrementing logical GPIO number (e.g. "GPIO0"). While the + * former is used to map physical pins to their physical internal device module + * counterparts, for simplicity the design of this driver uses the logical GPIO + * numbers instead. + * + * \subsection asfdoc_samd20_port_module_overview_physical Physical Connection + * + * \ref asfdoc_samd20_port_module_int_connections "The diagram below" shows how + * this module is interconnected within the device. + * + * \anchor asfdoc_samd20_port_module_int_connections + * \dot + * digraph overview { + * node [label="Port Pad" shape=square] pad; + * + * subgraph driver { + * node [label="Peripheral Mux" shape=trapezium] pinmux; + * node [label="GPIO Module" shape=ellipse] gpio; + * node [label="Other Peripheral Modules" shape=ellipse style=filled fillcolor=lightgray] peripherals; + * } + * + * pinmux -> gpio; + * pad -> pinmux; + * pinmux -> peripherals; + * } + * \enddot + * + * + * \section asfdoc_samd20_port_special_considerations Special Considerations + * + * The SAM D20 port pin input sampler can be disabled when the pin is configured + * in pure output mode to save power; reading the pin state of a pin configured + * in output-only mode will read the logical output state that was last set. + * + * \section asfdoc_samd20_port_extra_info Extra Information + * + * For extra information see \ref asfdoc_samd20_port_extra. This includes: + * - \ref asfdoc_samd20_port_extra_acronyms + * - \ref asfdoc_samd20_port_extra_dependencies + * - \ref asfdoc_samd20_port_extra_errata + * - \ref asfdoc_samd20_port_extra_history + * + * + * \section asfdoc_samd20_port_examples Examples + * + * For a list of examples related to this driver, see + * \ref asfdoc_samd20_port_exqsg. + * + * + * \section asfdoc_samd20_port_api_overview API Overview + * @{ + */ + +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/** \name PORT Alias Macros + * @{ + */ + +/** Convenience definition for GPIO module group A on the device (if + * available). */ +#if (PORT_GROUPS > 0) || defined(__DOXYGEN__) +# define PORTA PORT->Group[0] +#endif + +#if (PORT_GROUPS > 1) || defined(__DOXYGEN__) +/** Convenience definition for GPIO module group B on the device (if + * available). */ +# define PORTB PORT->Group[1] +#endif + +#if (PORT_GROUPS > 2) || defined(__DOXYGEN__) +/** Convenience definition for GPIO module group C on the device (if + * available). */ +# define PORTC PORT->Group[2] +#endif + +#if (PORT_GROUPS > 3) || defined(__DOXYGEN__) +/** Convenience definition for GPIO module group D on the device (if + * available). */ +# define PORTD PORT->Group[3] +#endif + +/** @} */ + +/** + * \brief Port pin direction configuration enum. + * + * Enum for the possible pin direction settings of the port pin configuration + * structure, to indicate the direction the pin should use. + */ +enum port_pin_dir { + /** The pin's input buffer should be enabled, so that the pin state can + * be read. */ + PORT_PIN_DIR_INPUT = SYSTEM_PINMUX_PIN_DIR_INPUT, + /** The pin's output buffer should be enabled, so that the pin state can + * be set. */ + PORT_PIN_DIR_OUTPUT = SYSTEM_PINMUX_PIN_DIR_OUTPUT, + /** The pin's output and input buffers should be enabled, so that the pin + * state can be set and read back. */ + PORT_PIN_DIR_OUTPUT_WTH_READBACK = SYSTEM_PINMUX_PIN_DIR_OUTPUT_WITH_READBACK, +}; + +/** + * \brief Port pin input pull configuration enum. + * + * Enum for the possible pin pull settings of the port pin configuration + * structure, to indicate the type of logic level pull the pin should use. + */ +enum port_pin_pull { + /** No logical pull should be applied to the pin. */ + PORT_PIN_PULL_NONE = SYSTEM_PINMUX_PIN_PULL_NONE, + /** Pin should be pulled up when idle. */ + PORT_PIN_PULL_UP = SYSTEM_PINMUX_PIN_PULL_UP, + /** Pin should be pulled down when idle. */ + PORT_PIN_PULL_DOWN = SYSTEM_PINMUX_PIN_PULL_DOWN, +}; + +/** + * \brief Port pin configuration structure. + * + * Configuration structure for a port pin instance. This structure should be + * initialized by the \ref port_get_config_defaults() function before being + * modified by the user application. + */ +struct port_config { + /** Port buffer input/output direction. */ + enum port_pin_dir direction; + + /** Port pull-up/pull-down for input pins. */ + enum port_pin_pull input_pull; +}; + +/** \name State reading/writing (physical group orientated) + * @{ + */ + +/** + * \brief Retrieves the PORT module group instance from a given GPIO pin number. + * + * Retrieves the PORT module group instance associated with a given logical + * GPIO pin number. + * + * \param[in] gpio_pin Index of the GPIO pin to convert. + * + * \return Base address of the associated PORT module. + */ +static inline PortGroup* port_get_group_from_gpio_pin( + const uint8_t gpio_pin) +{ + return system_pinmux_get_group_from_gpio_pin(gpio_pin); +} + +/** + * \brief Retrieves the state of a group of port pins that are configured as inputs. + * + * Reads the current logic level of a port module's pins and returns the + * current levels as a bitmask. + * + * \param[in] port Base of the PORT module to read from. + * \param[in] mask Mask of the port pin(s) to read. + * + * \return Status of the port pin(s) input buffers. + */ +static inline uint32_t port_group_get_input_level( + const PortGroup *const port, + const uint32_t mask) +{ + /* Sanity check arguments */ + Assert(port); + + return (port->IN.reg & mask); +} + +/** + * \brief Retrieves the state of a group of port pins that are configured as outputs. + * + * Reads the current logical output level of a port module's pins and returns + * the current levels as a bitmask. + * + * \param[in] port Base of the PORT module to read from. + * \param[in] mask Mask of the port pin(s) to read. + * + * \return Status of the port pin(s) output buffers. + */ +static inline uint32_t port_group_get_output_level( + const PortGroup *const port, + const uint32_t mask) +{ + /* Sanity check arguments */ + Assert(port); + + return (port->OUT.reg & mask); +} + +/** + * \brief Sets the state of a group of port pins that are configured as outputs. + * + * Sets the current output level of a port module's pins to a given logic + * level. + * + * \param[out] port Base of the PORT module to write to. + * \param[in] mask Mask of the port pin(s) to change. + * \param[in] level_mask Mask of the port level(s) to set. + */ +static inline void port_group_set_output_level( + PortGroup *const port, + const uint32_t mask, + const uint32_t level_mask) +{ + /* Sanity check arguments */ + Assert(port); + + port->OUTSET.reg = (mask & level_mask); + port->OUTCLR.reg = (mask & ~level_mask); +} + +/** + * \brief Toggles the state of a group of port pins that are configured as an outputs. + * + * Toggles the current output levels of a port module's pins. + * + * \param[out] port Base of the PORT module to write to. + * \param[in] mask Mask of the port pin(s) to toggle. + */ +static inline void port_group_toggle_output_level( + PortGroup *const port, + const uint32_t mask) +{ + /* Sanity check arguments */ + Assert(port); + + port->OUTTGL.reg = mask; +} + +/** @} */ + +/** \name Configuration and initialization + * @{ + */ + +/** + * \brief Initializes a Port pin/group configuration structure to defaults. + * + * Initializes a given Port pin/group configuration structure to a set of + * known default values. This function should be called on all new + * instances of these configuration structures before being modified by the + * user application. + * + * The default configuration is as follows: + * \li Input mode with internal pullup enabled + * + * \param[out] config Configuration structure to initialize to default values. + */ +static inline void port_get_config_defaults( + struct port_config *const config) +{ + /* Sanity check arguments */ + Assert(config); + + /* Default configuration values */ + config->direction = PORT_PIN_DIR_INPUT; + config->input_pull = PORT_PIN_PULL_UP; +} + +void port_pin_set_config( + const uint8_t gpio_pin, + const struct port_config *const config); + +void port_group_set_config( + PortGroup *const port, + const uint32_t mask, + const struct port_config *const config); + +/** @} */ + +/** \name State reading/writing (logical pin orientated) + * @{ + */ + +/** + * \brief Retrieves the state of a port pin that is configured as an input. + * + * Reads the current logic level of a port pin and returns the current + * level as a boolean value. + * + * \param[in] gpio_pin Index of the GPIO pin to read. + * + * \return Status of the port pin's input buffer. + */ +static inline bool port_pin_get_input_level( + const uint8_t gpio_pin) +{ + PortGroup *const port_base = port_get_group_from_gpio_pin(gpio_pin); + uint32_t pin_mask = (1UL << (gpio_pin % 32)); + + return (port_base->IN.reg & pin_mask); +} + +/** + * \brief Retrieves the state of a port pin that is configured as an output. + * + * Reads the current logical output level of a port pin and returns the current + * level as a boolean value. + * + * \param[in] gpio_pin Index of the GPIO pin to read. + * + * \return Status of the port pin's output buffer. + */ +static inline bool port_pin_get_output_level( + const uint8_t gpio_pin) +{ + PortGroup *const port_base = port_get_group_from_gpio_pin(gpio_pin); + uint32_t pin_mask = (1UL << (gpio_pin % 32)); + + return (port_base->OUT.reg & pin_mask); +} + +/** + * \brief Sets the state of a port pin that is configured as an output. + * + * Sets the current output level of a port pin to a given logic level. + * + * \param[in] gpio_pin Index of the GPIO pin to write to. + * \param[in] level Logical level to set the given pin to. + */ +static inline void port_pin_set_output_level( + const uint8_t gpio_pin, + const bool level) +{ + PortGroup *const port_base = port_get_group_from_gpio_pin(gpio_pin); + uint32_t pin_mask = (1UL << (gpio_pin % 32)); + + /* Set the pin to high or low atomically based on the requested level */ + if (level) { + port_base->OUTSET.reg = pin_mask; + } else { + port_base->OUTCLR.reg = pin_mask; + } +} + +/** + * \brief Toggles the state of a port pin that is configured as an output. + * + * Toggles the current output level of a port pin. + * + * \param[in] gpio_pin Index of the GPIO pin to toggle. + */ +static inline void port_pin_toggle_output_level( + const uint8_t gpio_pin) +{ + PortGroup *const port_base = port_get_group_from_gpio_pin(gpio_pin); + uint32_t pin_mask = (1UL << (gpio_pin % 32)); + + /* Toggle pin output level */ + port_base->OUTTGL.reg = pin_mask; +} + +/** @} */ + +#ifdef __cplusplus +} +#endif + +/** @} */ + +/** + * \page asfdoc_samd20_port_extra Extra Information for PORT Driver + * + * \section asfdoc_samd20_port_extra_acronyms Acronyms + * Below is a table listing the acronyms used in this module, along with their + * intended meanings. + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
AcronymDescription
GPIOGeneral Purpose Input/Output
MUXMultiplexer
+ * + * + * \section asfdoc_samd20_port_extra_dependencies Dependencies + * This driver has the following dependencies: + * + * - \ref asfdoc_samd20_system_pinmux_group "System Pin Multiplexer Driver" + * + * + * \section asfdoc_samd20_port_extra_errata Errata + * There are no errata related to this driver. + * + * + * \section asfdoc_samd20_port_extra_history Module History + * An overview of the module history is presented in the table below, with + * details on the enhancements and fixes made to the module since its first + * release. The current version of this corresponds to the newest version in + * the table. + * + * + * + * + * + * + * + * + *
Changelog
Initial Release
+ */ + +/** + * \page asfdoc_samd20_port_exqsg Examples for PORT Driver + * + * This is a list of the available Quick Start guides (QSGs) and example + * applications for \ref asfdoc_samd20_port_group. QSGs are simple examples with + * step-by-step instructions to configure and use this driver in a selection of + * use cases. Note that QSGs can be compiled as a standalone application or be + * added to the user application. + * + * - \subpage asfdoc_samd20_port_basic_use_case + * + * \page asfdoc_samd20_port_document_revision_history Document Revision History + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Doc. Rev. + * Date + * Comments + *
B06/2013Corrected documentation typos.
A06/2013Initial release
+ */ + +#endif diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/port/quick_start/qs_port_basic.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/port/quick_start/qs_port_basic.h new file mode 100644 index 000000000..f0bca5ad1 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/port/quick_start/qs_port_basic.h @@ -0,0 +1,105 @@ +/** + * \file + * + * \brief SAM D20 GPIO Port Driver Quick Start + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +/** + * \page asfdoc_samd20_port_basic_use_case Quick Start Guide for PORT - Basic + * + * In this use case, the PORT module is configured for: + * \li One pin in input mode, with pull-up enabled + * \li One pin in output mode + * + * This use case sets up the PORT to read the current state of a GPIO pin set as + * an input, and mirrors the opposite logical state on a pin configured as an + * output. + * + * \section asfdoc_samd20_port_basic_use_case_setup Setup + * + * \subsection asfdoc_samd20_port_basic_use_case_setup_prereq Prerequisites + * There are no special setup requirements for this use-case. + * + * \subsection asfdoc_samd20_port_basic_use_case_setup_code Code + * Copy-paste the following setup code to your user application: + * \snippet qs_port_basic.c setup + * + * Add to user application initialization (typically the start of \c main()): + * \snippet qs_port_basic.c setup_init + * + * \subsection asfdoc_samd20_port_basic_use_case_setup_flow Workflow + * -# Create a PORT module pin configuration struct, which can be filled out to + * adjust the configuration of a single port pin. + * \snippet qs_port_basic.c setup_1 + * -# Initialize the pin configuration struct with the module's default values. + * \note This should always be performed before using the configuration + * struct to ensure that all values are initialized to known default + * settings. + * + * \snippet qs_port_basic.c setup_2 + * -# Adjust the configuration struct to request an input pin. + * \snippet qs_port_basic.c setup_3 + * -# Configure GPIO10 with the initialized pin configuration struct, to enable + * the input sampler on the pin. + * \snippet qs_port_basic.c setup_4 + * -# Adjust the configuration struct to request an output pin. + * \note The existing configuration struct may be re-used, as long as any + * values that have been altered from the default settings are taken + * into account by the user application. + * + * \snippet qs_port_basic.c setup_5 + * -# Configure GPIO11 with the initialized pin configuration struct, to enable + * the output driver on the pin. + * \snippet qs_port_basic.c setup_6 + * + * \section asfdoc_samd20_port_basic_use_case_use_main Use Case + * + * \subsection asfdoc_samd20_port_basic_use_case_code Code + * Copy-paste the following code to your user application: + * \snippet qs_port_basic.c main + * + * \subsection asfdoc_samd20_port_basic_use_case_flow Workflow + * -# Read in the current input sampler state of GPIO10, which has been + * configured as an input in the use-case setup code. + * \snippet qs_port_basic.c main_1 + * -# Write the inverted pin level state to GPIO11, which has been configured as + * an output in the use-case setup code. + * \snippet qs_port_basic.c main_2 + */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/sercom.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/sercom.c new file mode 100644 index 000000000..babb8c338 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/sercom.c @@ -0,0 +1,209 @@ +/** + * \file + * + * \brief SAM D20 Serial Peripheral Interface Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#include "sercom.h" + +#define SHIFT 32 + +#if !defined(__DOXYGEN__) +/** + * \internal Configuration structure to save current gclk status. + */ +struct _sercom_conf { + /* Status of gclk generator initialization. */ + bool generator_is_set; + /* Sercom gclk generator used. */ + enum gclk_generator generator_source; +}; + +static struct _sercom_conf _sercom_config; + +/** + * \internal Calculate synchronous baudrate value (SPI/UART) + */ +enum status_code _sercom_get_sync_baud_val( + const uint32_t baudrate, + const uint32_t external_clock, + uint16_t *const baudvalue) +{ + /* Baud value variable */ + uint16_t baud_calculated = 0; + + /* Check if baudrate is outside of valid range. */ + if (baudrate > (external_clock / 2)) { + /* Return with error code */ + return STATUS_ERR_BAUDRATE_UNAVAILABLE; + } + + /* Calculate BAUD value from clock frequency and baudrate */ + baud_calculated = (external_clock / (2 * baudrate)) - 1; + + /* Check if BAUD value is more than 255, which is maximum + * for synchronous mode */ + if (baud_calculated > 0xFF) { + /* Return with an error code */ + return STATUS_ERR_BAUDRATE_UNAVAILABLE; + } else { + *baudvalue = baud_calculated; + return STATUS_OK; + } +} + +/** + * \internal Calculate asynchronous baudrate value (UART) +*/ +enum status_code _sercom_get_async_baud_val( + const uint32_t baudrate, + const uint32_t peripheral_clock, + uint16_t *const baudval) +{ + /* Temporary variables */ + uint64_t ratio = 0; + uint64_t scale = 0; + uint64_t baud_calculated = 0; + + /* Check if the baudrate is outside of valid range */ + if ((baudrate * 16) >= peripheral_clock) { + /* Return with error code */ + return STATUS_ERR_BAUDRATE_UNAVAILABLE; + } + + /* Calculate the BAUD value */ + ratio = ((16 * (uint64_t)baudrate) << SHIFT) / peripheral_clock; + scale = ((uint64_t)1 << SHIFT) - ratio; + baud_calculated = (65536 * scale) >> SHIFT; + + *baudval = baud_calculated; + + return STATUS_OK; +} +#endif + +/** + * \brief Set GCLK channel to generator. + * + * This will set the appropriate GCLK channel to the requested GCLK generator. + * This will set the generator for all SERCOM instances, and the user will thus + * only be able to set the same generator that has previously been set, if any. + * + * After the generator has been set the first time, the generator can be changed + * using the \c force_change flag. + * + * \param[in] generator_source The generator to use for SERCOM. + * \param[in] force_change Force change the generator. + * + * \return Status code indicating the GCLK generator change operation. + * \retval STATUS_OK If the generator update request was + * successful. + * \retval STATUS_ERR_ALREADY_INITIALIZED If a generator was already configured + * and the new configuration was not + * forced. + */ +enum status_code sercom_set_gclk_generator( + const enum gclk_generator generator_source, + const bool force_change) +{ + /* Check if valid option. */ + if (!_sercom_config.generator_is_set || force_change) { + /* Create and fill a GCLK configuration structure for the new config. */ + struct system_gclk_chan_config gclk_chan_conf; + system_gclk_chan_get_config_defaults(&gclk_chan_conf); + gclk_chan_conf.source_generator = generator_source; + system_gclk_chan_set_config(SERCOM_GCLK_ID, &gclk_chan_conf); + system_gclk_chan_enable(SERCOM_GCLK_ID); + + /* Save config. */ + _sercom_config.generator_source = generator_source; + _sercom_config.generator_is_set = true; + + return STATUS_OK; + } else if (generator_source == _sercom_config.generator_source) { + /* Return status OK if same config. */ + return STATUS_OK; + } + + /* Return invalid config to already initialized GCLK. */ + return STATUS_ERR_ALREADY_INITIALIZED; +} + +/** \internal + * Creates a switch statement case entry to convert a SERCOM instance and pad + * index to the default SERCOM pad MUX setting. + */ +#define _SERCOM_PAD_DEFAULTS_CASE(n, pad) \ + case (uintptr_t)SERCOM##n: \ + switch (pad) { \ + case 0: \ + return SERCOM##n##_PAD0_DEFAULT; \ + case 1: \ + return SERCOM##n##_PAD1_DEFAULT; \ + case 2: \ + return SERCOM##n##_PAD2_DEFAULT; \ + case 3: \ + return SERCOM##n##_PAD3_DEFAULT; \ + } \ + break; + +/** + * \internal Gets the default PAD pinout for a given SERCOM. + * + * Returns the PINMUX settings for the given SERCOM and pad. This is used + * for default configuration of pins. + * + * \param[in] sercom_module Pointer to the SERCOM module + * \param[in] pad PAD to get default pinout for + * + * \returns The default PINMUX for the given SERCOM instance and PAD + * + */ +uint32_t _sercom_get_default_pad( + Sercom *const sercom_module, + const uint8_t pad) +{ + switch ((uintptr_t)sercom_module) { + /* Auto-generate a lookup table for the default SERCOM pad defaults */ + MREPEAT(SERCOM_INST_NUM, _SERCOM_PAD_DEFAULTS_CASE, pad) + } + + Assert(false); + return 0; +} diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/sercom.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/sercom.h new file mode 100644 index 000000000..d91079c33 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/sercom.h @@ -0,0 +1,87 @@ +/** + * \file + * + * \brief SAM D20 Serial Peripheral Interface Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef SERCOM_H_INCLUDED +#define SERCOM_H_INCLUDED + +#include +#include +#include +#include "sercom_interrupt.h" +#include "sercom_pinout.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#if (SERCOM0_GCLK_ID_SLOW == SERCOM1_GCLK_ID_SLOW && \ + SERCOM0_GCLK_ID_SLOW == SERCOM2_GCLK_ID_SLOW && \ + SERCOM0_GCLK_ID_SLOW == SERCOM3_GCLK_ID_SLOW) +# define SERCOM_GCLK_ID SERCOM0_GCLK_ID_SLOW +#else +# error "SERCOM modules must share the same slow GCLK channel ID." +#endif + +enum status_code sercom_set_gclk_generator( + const enum gclk_generator generator_source, + const bool force_change); + +enum status_code _sercom_get_sync_baud_val( + const uint32_t baudrate, + const uint32_t external_clock, + uint16_t *const baudval); + +enum status_code _sercom_get_async_baud_val( + const uint32_t baudrate, + const uint32_t peripheral_clock, + uint16_t *const baudval); + +uint32_t _sercom_get_default_pad( + Sercom *const sercom_module, + const uint8_t pad); + +#ifdef __cplusplus +} +#endif + +#endif //__SERCOM_H_INCLUDED diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/sercom_interrupt.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/sercom_interrupt.c new file mode 100644 index 000000000..042e5b30d --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/sercom_interrupt.c @@ -0,0 +1,164 @@ +/** + * \file + * + * \brief SAM D20 Serial Peripheral Interface Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#include "sercom_interrupt.h" + +void *_sercom_instances[SERCOM_INST_NUM]; + +/** Save status of initialized handlers. */ +static bool _handler_table_initialized = false; + +/** Void pointers for saving device instance structures. */ +static void (*_sercom_interrupt_handlers[SERCOM_INST_NUM])(const uint8_t instance); + +/** + * \internal + * Default interrupt handler. + * + * \param[in] instance SERCOM instance used. + */ +static void _sercom_default_handler( + const uint8_t instance) +{ + Assert(false); +} + +/** + * \internal + * Find index of given instance. + * + * \param[in] sercom_instance Instance pointer. + * + * \return Index of given instance. + */ +uint8_t _sercom_get_sercom_inst_index( + Sercom *const sercom_instance) +{ + /* Save all available SERCOM instances for compare. */ + Sercom *sercom_instances[SERCOM_INST_NUM] = SERCOM_INSTS; + + /* Find index for sercom instance. */ + for (uint32_t i = 0; i < SERCOM_INST_NUM; i++) { + if ((uintptr_t)sercom_instance == (uintptr_t)sercom_instances[i]) { + return i; + } + } + + /* Invalid data given. */ + Assert(false); + return 0; +} + +/** + * \internal + * Saves the given callback handler. + * + * \param[in] instance Instance index. + * \param[in] interrupt_handler Pointer to instance callback handler. + */ +void _sercom_set_handler( + const uint8_t instance, + const sercom_handler_t interrupt_handler) +{ + /* Initialize handlers with default handler and device instances with 0. */ + if (_handler_table_initialized == false) { + for (uint32_t i = 0; i < SERCOM_INST_NUM; i++) { + _sercom_interrupt_handlers[i] = &_sercom_default_handler; + _sercom_instances[i] = NULL; + } + + _handler_table_initialized = true; + } + + /* Save interrupt handler. */ + _sercom_interrupt_handlers[instance] = interrupt_handler; +} + + +/** \internal + * Converts a given SERCOM index to its interrupt vector index. + */ +#define _SERCOM_INTERRUPT_VECT_NUM(n, unused) \ + SYSTEM_INTERRUPT_MODULE_SERCOM##n, + +/** \internal + * Generates a SERCOM interrupt handler function for a given SERCOM index. + */ +#define _SERCOM_INTERRUPT_HANDLER(n, unused) \ + void SERCOM##n##_Handler(void) \ + { \ + _sercom_interrupt_handlers[n](n); \ + } + +/** + * \internal + * Returns the system interrupt vector. + * + * \param[in] sercom_instance Instance pointer + * + * \return Enum of system interrupt vector + * \retval SYSTEM_INTERRUPT_MODULE_SERCOM0 + * \retval SYSTEM_INTERRUPT_MODULE_SERCOM1 + * \retval SYSTEM_INTERRUPT_MODULE_SERCOM2 + * \retval SYSTEM_INTERRUPT_MODULE_SERCOM3 + * \retval SYSTEM_INTERRUPT_MODULE_SERCOM4 + * \retval SYSTEM_INTERRUPT_MODULE_SERCOM5 + * \retval SYSTEM_INTERRUPT_MODULE_SERCOM6 + * \retval SYSTEM_INTERRUPT_MODULE_SERCOM7 + */ +enum system_interrupt_vector _sercom_get_interrupt_vector( + Sercom *const sercom_instance) +{ + const uint8_t sercom_int_vectors[SERCOM_INST_NUM] = + { + MREPEAT(SERCOM_INST_NUM, _SERCOM_INTERRUPT_VECT_NUM, ~) + }; + + /* Retrieve the index of the SERCOM being requested */ + uint8_t instance_index = _sercom_get_sercom_inst_index(sercom_instance); + + /* Get the vector number from the lookup table for the requested SERCOM */ + return (enum system_interrupt_vector)sercom_int_vectors[instance_index]; +} + +/** Auto-generate a set of interrupt handlers for each SERCOM in the device */ +MREPEAT(SERCOM_INST_NUM, _SERCOM_INTERRUPT_HANDLER, ~) diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/sercom_interrupt.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/sercom_interrupt.h new file mode 100644 index 000000000..3435bd7c8 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/sercom_interrupt.h @@ -0,0 +1,64 @@ +/** + * \file + * + * \brief SAM D20 Serial Peripheral Interface Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#ifndef SERCOM_INTERRUPT_H_INCLUDED +#define SERCOM_INTERRUPT_H_INCLUDED + +#include "sercom.h" +#include + +/* Look-up table for device instances. */ +extern void *_sercom_instances[SERCOM_INST_NUM]; + +typedef void (*sercom_handler_t)(uint8_t instance); + +uint8_t _sercom_get_sercom_inst_index( + Sercom *const sercom_instance); + +enum system_interrupt_vector _sercom_get_interrupt_vector( + Sercom *const sercom_instance); + +void _sercom_set_handler( + const uint8_t instance, + const sercom_handler_t interrupt_handler); + +#endif /* SERCOM_INTERRUPT_H_INCLUDED */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/sercom_pinout.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/sercom_pinout.h new file mode 100644 index 000000000..375d1e374 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/sercom_pinout.h @@ -0,0 +1,84 @@ +/** + * \file + * + * \brief SAM D20 SERCOM Module Pinout Definitions + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#ifndef SERCOM_PINOUT_H_INCLUDED +#define SERCOM_PINOUT_H_INCLUDED + +#include "sercom.h" + +/* SERCOM0 */ +#define SERCOM0_PAD0_DEFAULT PINMUX_PA04D_SERCOM0_PAD0 +#define SERCOM0_PAD1_DEFAULT PINMUX_PA05D_SERCOM0_PAD1 +#define SERCOM0_PAD2_DEFAULT PINMUX_PA06D_SERCOM0_PAD2 +#define SERCOM0_PAD3_DEFAULT PINMUX_PA07D_SERCOM0_PAD3 + +/* SERCOM1 */ +#define SERCOM1_PAD0_DEFAULT PINMUX_PA00D_SERCOM1_PAD0 +#define SERCOM1_PAD1_DEFAULT PINMUX_PA01D_SERCOM1_PAD1 +#define SERCOM1_PAD2_DEFAULT PINMUX_PA30D_SERCOM1_PAD2 +#define SERCOM1_PAD3_DEFAULT PINMUX_PA31D_SERCOM1_PAD3 + +/* SERCOM2 */ +#define SERCOM2_PAD0_DEFAULT PINMUX_PA08D_SERCOM2_PAD0 +#define SERCOM2_PAD1_DEFAULT PINMUX_PA09D_SERCOM2_PAD1 +#define SERCOM2_PAD2_DEFAULT PINMUX_PA10D_SERCOM2_PAD2 +#define SERCOM2_PAD3_DEFAULT PINMUX_PA11D_SERCOM2_PAD3 + +/* SERCOM3 */ +#define SERCOM3_PAD0_DEFAULT PINMUX_PA16D_SERCOM3_PAD0 +#define SERCOM3_PAD1_DEFAULT PINMUX_PA17D_SERCOM3_PAD1 +#define SERCOM3_PAD2_DEFAULT PINMUX_PA18D_SERCOM3_PAD2 +#define SERCOM3_PAD3_DEFAULT PINMUX_PA19D_SERCOM3_PAD3 + +/* SERCOM4 */ +#define SERCOM4_PAD0_DEFAULT PINMUX_PA12D_SERCOM4_PAD0 +#define SERCOM4_PAD1_DEFAULT PINMUX_PA13D_SERCOM4_PAD1 +#define SERCOM4_PAD2_DEFAULT PINMUX_PA14D_SERCOM4_PAD2 +#define SERCOM4_PAD3_DEFAULT PINMUX_PA15D_SERCOM4_PAD3 + +/* SERCOM5 */ +#define SERCOM5_PAD0_DEFAULT PINMUX_PA22D_SERCOM5_PAD0 +#define SERCOM5_PAD1_DEFAULT PINMUX_PA23D_SERCOM5_PAD1 +#define SERCOM5_PAD2_DEFAULT PINMUX_PA24D_SERCOM5_PAD2 +#define SERCOM5_PAD3_DEFAULT PINMUX_PA25D_SERCOM5_PAD3 + +#endif /* SERCOM_PINOUT_H_INCLUDED */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/quick_start/qs_usart_basic_use.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/quick_start/qs_usart_basic_use.h new file mode 100644 index 000000000..4b6b57d9c --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/quick_start/qs_usart_basic_use.h @@ -0,0 +1,113 @@ +/** + * \file + * + * \brief SAM D20 USART Interface Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +/** + * \page asfdoc_samd20_sercom_usart_basic_use_case Quick Start Guide for SERCOM USART - Basic + * + * This quick start will echo back characters typed into the terminal. In this + * use case the USART will be configured with the following settings: + * - Asynchronous mode + * - 9600 Baudrate + * - 8-bits, No Parity and 1 Stop Bit + * - TX and RX enabled and connected to the Xplained PRO Embedded Debugger virtual COM port + * + * \section asfdoc_samd20_sercom_usart_basic_use_case_setup Setup + * + * \subsection asfdoc_samd20_sercom_usart_basic_use_case_prereq Prerequisites + * There are no special setup requirements for this use-case. + * + * \subsection asfdoc_samd20_usart_basic_use_case_setup_code Code + * Add to the main application source file, outside of any functions: + * \snippet qs_usart_basic_use.c module_inst + * + * Copy-paste the following setup code to your user application: + * \snippet qs_usart_basic_use.c setup + * + * Add to user application initialization (typically the start of \c main()): + * \snippet qs_usart_basic_use.c setup_init + * + * \subsection asfdoc_samd20_usart_basic_use_case_setup_flow Workflow + * -# Create a module software instance structure for the USART module to store + * the USART driver state while it is in use. + * \note This should never go out of scope as long as the module is in use. + * In most cases, this should be global. + * + * \snippet qs_usart_basic_use.c module_inst + * -# Configure the USART module. + * -# Create a USART module configuration struct, which can be filled out to + * adjust the configuration of a physical USART peripheral. + * \snippet qs_usart_basic_use.c setup_config + * -# Initialize the USART configuration struct with the module's default values. + * \note This should always be performed before using the configuration + * struct to ensure that all values are initialized to known default + * settings. + * + * \snippet qs_usart_basic_use.c setup_config_defaults + * -# Alter the USART settings to configure the physical pinout, baud rate and + * other relevant parameters. + * \snippet qs_usart_basic_use.c setup_change_config + * -# Configure the USART module with the desired settings, retrying while the + * driver is busy until the configuration is stressfully set. + * \snippet qs_usart_basic_use.c setup_set_config + * -# Enable the USART module. + * \snippet qs_usart_basic_use.c setup_enable + * + * + * \section asfdoc_samd20_usart_basic_use_case_main Use Case + * + * \subsection asfdoc_samd20_usart_basic_use_case_main_code Code + * Copy-paste the following code to your user application: + * \snippet qs_usart_basic_use.c main + * + * \subsection asfdoc_samd20_usart_basic_use_case_main_flow Workflow + * -# Send a string to the USART to show the demo is running, blocking until + * all characters have been sent. + * \snippet qs_usart_basic_use.c main_send_string + * -# Enter an infinite loop to continuously echo received values on the USART. + * \snippet qs_usart_basic_use.c main_loop + * -# Perform a blocking read of the USART, storing the received character into + * the previously declared temporary variable. + * \snippet qs_usart_basic_use.c main_read + * -# Echo the received variable back to the USART via a blocking write. + * \snippet qs_usart_basic_use.c main_write + */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/quick_start_callback/qs_usart_callback.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/quick_start_callback/qs_usart_callback.h new file mode 100644 index 000000000..27522662f --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/quick_start_callback/qs_usart_callback.h @@ -0,0 +1,127 @@ +/** + * \file + * + * \brief SAM D20 USART Interface Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +/** + * \page asfdoc_samd20_sercom_usart_callback_use_case Quick Start Guide for SERCOM USART - Callback + * + * This quick start will echo back characters typed into the terminal, using + * asynchronous TX and RX callbacks from the USART peripheral. In this use case + * the USART will be configured with the following settings: + * - Asynchronous mode + * - 9600 Baudrate + * - 8-bits, No Parity and 1 Stop Bit + * - TX and RX enabled and connected to the Xplained PRO Embedded Debugger virtual COM port + * + * \section asfdoc_samd20_sercom_usart_callback_use_case_setup Setup + * + * \subsection asfdoc_samd20_sercom_usart_callback_use_case_prereq Prerequisites + * There are no special setup requirements for this use-case. + * + * \subsection asfdoc_samd20_usart_callback_use_case_setup_code Code + * Add to the main application source file, outside of any functions: + * \snippet qs_usart_callback.c module_inst + * \snippet qs_usart_callback.c rx_buffer_var + * + * Copy-paste the following callback function code to your user application: + * \snippet qs_usart_callback.c callback_funcs + * + * Copy-paste the following setup code to your user application: + * \snippet qs_usart_callback.c setup + * + * Add to user application initialization (typically the start of \c main()): + * \snippet qs_usart_callback.c setup_init + * + * \subsection asfdoc_samd20_usart_callback_use_case_setup_flow Workflow + * -# Create a module software instance structure for the USART module to store + * the USART driver state while it is in use. + * \note This should never go out of scope as long as the module is in use. + * In most cases, this should be global. + * + * \snippet qs_usart_callback.c module_inst + * -# Configure the USART module. + * -# Create a USART module configuration struct, which can be filled out to + * adjust the configuration of a physical USART peripheral. + * \snippet qs_usart_callback.c setup_config + * -# Initialize the USART configuration struct with the module's default values. + * \note This should always be performed before using the configuration + * struct to ensure that all values are initialized to known default + * settings. + * + * \snippet qs_usart_callback.c setup_config_defaults + * -# Alter the USART settings to configure the physical pinout, baud rate and + * other relevant parameters. + * \snippet qs_usart_callback.c setup_change_config + * -# Configure the USART module with the desired settings, retrying while the + * driver is busy until the configuration is stressfully set. + * \snippet qs_usart_callback.c setup_set_config + * -# Enable the USART module. + * \snippet qs_usart_callback.c setup_enable + * -# Configure the USART callbacks. + * -# Register the TX and RX callback functions with the driver. + * \snippet qs_usart_callback.c setup_register_callbacks + * -# Enable the TX and RX callbacks so that they will be called by the driver + * when appropriate. + * \snippet qs_usart_callback.c setup_enable_callbacks + * + * \section asfdoc_samd20_usart_callback_use_case_main Use Case + * + * \subsection asfdoc_samd20_usart_callback_use_case_main_code Code + * Copy-paste the following code to your user application: + * \snippet qs_usart_callback.c main + * + * \subsection asfdoc_samd20_usart_callback_use_case_main_flow Workflow + * -# Enable global interrupts, so that the callbacks can be fired. + * \snippet qs_usart_callback.c enable_global_interrupts + * -# Send a string to the USART to show the demo is running, blocking until + * all characters have been sent. + * \snippet qs_usart_callback.c main_send_string + * -# Enter an infinite loop to continuously echo received values on the USART. + * \snippet qs_usart_callback.c main_loop + * -# Perform an asynchronous read of the USART, which will fire the registered + * callback when characters are received. + * \snippet qs_usart_callback.c main_read + */ + +#include +#include + diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/usart.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/usart.c new file mode 100644 index 000000000..f262a1082 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/usart.c @@ -0,0 +1,779 @@ +/** + * \file + * + * \brief SAM D20 SERCOM USART Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#include "usart.h" +#include +#if USART_CALLBACK_MODE == true +# include "usart_interrupt.h" +#endif + +/** + * \internal Checks a USART config against current set config + * + * This function will check that the config does not alter the + * configuration of the module. If the new config changes any + * setting, the initialization will be discarded. + * + * \param[in] module Pointer to the software instance struct + * \param[in] config Pointer to the configuration struct + * + * \return The status of the configuration + * \retval STATUS_ERR_INVALID_ARG If invalid argument(s) were provided. + * \retval STATUS_ERR_DENIED If configuration was different from previous + * \retval STATUS_OK If the configuration was written + */ +static enum status_code _usart_check_config( + struct usart_module *const module, + const struct usart_config *const config) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + + SercomUsart *const usart_hw = &(module->hw->USART); + Sercom *const hw = (module->hw); + + uint32_t pad0 = config->pinmux_pad0; + uint32_t pad1 = config->pinmux_pad1; + uint32_t pad2 = config->pinmux_pad2; + uint32_t pad3 = config->pinmux_pad3; + + /* SERCOM PAD0 */ + if (pad0 == PINMUX_DEFAULT) { + pad0 = _sercom_get_default_pad(hw, 0); + } + if ((pad0 != PINMUX_UNUSED) && ((pad0 & 0xFFFF)!= + system_pinmux_pin_get_mux_position(pad0 >> 16))) { + return STATUS_ERR_DENIED; + } + + /* SERCOM PAD1 */ + if (pad1 == PINMUX_DEFAULT) { + pad1 = _sercom_get_default_pad(hw, 1); + } + if ((pad1 != PINMUX_UNUSED) && ((pad1 & 0xFFFF) != + system_pinmux_pin_get_mux_position(pad1 >> 16))) { + return STATUS_ERR_DENIED; + } + + /* SERCOM PAD2 */ + if (pad2 == PINMUX_DEFAULT) { + pad2 = _sercom_get_default_pad(hw, 2); + } + if ((pad2 != PINMUX_UNUSED) && ((pad2 & 0xFFFF) != + system_pinmux_pin_get_mux_position(pad2 >> 16))) { + return STATUS_ERR_DENIED; + } + + /* SERCOM PAD3 */ + if (pad3 == PINMUX_DEFAULT) { + pad3 = _sercom_get_default_pad(hw, 3); + } + if ((pad3 != PINMUX_UNUSED) && ((pad3 & 0xFFFF) != + system_pinmux_pin_get_mux_position(pad3 >> 16))) { + return STATUS_ERR_DENIED; + } + + /* Find baud value and compare it */ + uint16_t baud = 0; + enum status_code status_code = STATUS_OK; + + switch (config->transfer_mode) + { + case USART_TRANSFER_SYNCHRONOUSLY: + if (!config->use_external_clock) { + status_code = _sercom_get_sync_baud_val(config->baudrate, + system_gclk_chan_get_hz(SERCOM_GCLK_ID), &baud); + } + + break; + + case USART_TRANSFER_ASYNCHRONOUSLY: + if (config->use_external_clock) { + status_code = + _sercom_get_async_baud_val(config->baudrate, + config->ext_clock_freq, &baud); + } else { + status_code = + _sercom_get_async_baud_val(config->baudrate, + system_gclk_chan_get_hz(SERCOM_GCLK_ID), &baud); + } + + break; + } + + if (status_code != STATUS_OK) { + /* Baud rate calculation error, return status code */ + return STATUS_ERR_DENIED; + } + + if (usart_hw->BAUD.reg != baud) { + return STATUS_ERR_DENIED; + } + + uint32_t ctrla = 0; + uint32_t ctrlb = 0; + + /* Check sample mode, data order, internal muxing, and clock polarity */ + ctrla = (uint32_t)config->data_order | + (uint32_t)config->mux_setting | + (uint32_t)config->transfer_mode | + SERCOM_USART_CTRLA_MODE(0) | + (config->clock_polarity_inverted << SERCOM_USART_CTRLA_CPOL_Pos); + + /* set enable bit */ + ctrla |= (SERCOM_USART_CTRLA_ENABLE); + + if (config->use_external_clock == false) { + ctrla |= SERCOM_USART_CTRLA_MODE_USART_INT_CLK; + } + else { + ctrla |= SERCOM_USART_CTRLA_MODE_USART_EXT_CLK; + } + + /* Check stopbits and character size */ + ctrlb = (uint32_t)config->stopbits | (uint32_t)config->character_size | + (config->receiver_enable << SERCOM_USART_CTRLB_RXEN_Pos) | + (config->transmitter_enable << SERCOM_USART_CTRLB_TXEN_Pos); + + /* Check parity mode bits */ + if (config->parity != USART_PARITY_NONE) { + ctrla |= SERCOM_USART_CTRLA_FORM(1); + ctrlb |= config->parity; + } else { + ctrla |= SERCOM_USART_CTRLA_FORM(0); + } + + if (usart_hw->CTRLA.reg == ctrla && usart_hw->CTRLB.reg == ctrlb) { + module->character_size = config->character_size; + return STATUS_OK; + } else { + module->hw = NULL; + return STATUS_ERR_DENIED; + } +} + +/** + * \internal + * Set Configuration of the USART module + */ +static enum status_code _usart_set_config( + struct usart_module *const module, + const struct usart_config *const config) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + + /* Get a pointer to the hardware module instance */ + SercomUsart *const usart_hw = &(module->hw->USART); + + /* Index for generic clock */ + uint32_t sercom_index = _sercom_get_sercom_inst_index(module->hw); + uint32_t gclk_index = sercom_index + SERCOM0_GCLK_ID_CORE; + + /* Cache new register values to minimize the number of register writes */ + uint32_t ctrla = 0; + uint32_t ctrlb = 0; + uint16_t baud = 0; + + /* Set data order, internal muxing, and clock polarity */ + ctrla = (uint32_t)config->data_order | + (uint32_t)config->mux_setting | + (config->clock_polarity_inverted << SERCOM_USART_CTRLA_CPOL_Pos); + + enum status_code status_code = STATUS_OK; + + /* Get baud value from mode and clock */ + switch (config->transfer_mode) + { + case USART_TRANSFER_SYNCHRONOUSLY: + if (!config->use_external_clock) { + status_code = _sercom_get_sync_baud_val(config->baudrate, + system_gclk_chan_get_hz(gclk_index), &baud); + } + + break; + + case USART_TRANSFER_ASYNCHRONOUSLY: + if (config->use_external_clock) { + status_code = + _sercom_get_async_baud_val(config->baudrate, + config->ext_clock_freq, &baud); + } else { + status_code = + _sercom_get_async_baud_val(config->baudrate, + system_gclk_chan_get_hz(gclk_index), &baud); + } + + break; + } + + /* Check if calculating the baud rate failed */ + if (status_code != STATUS_OK) { + /* Abort */ + return status_code; + } + + /* Wait until synchronization is complete */ + _usart_wait_for_sync(module); + + /*Set baud val */ + usart_hw->BAUD.reg = baud; + + /* Set sample mode */ + ctrla |= config->transfer_mode; + + if (config->use_external_clock == false) { + ctrla |= SERCOM_USART_CTRLA_MODE_USART_INT_CLK; + } + else { + ctrla |= SERCOM_USART_CTRLA_MODE_USART_EXT_CLK; + } + + /* Set stopbits, character size and enable transceivers */ + ctrlb = (uint32_t)config->stopbits | (uint32_t)config->character_size | + (config->receiver_enable << SERCOM_USART_CTRLB_RXEN_Pos) | + (config->transmitter_enable << SERCOM_USART_CTRLB_TXEN_Pos); + + /* Set parity mode */ + if (config->parity != USART_PARITY_NONE) { + ctrla |= SERCOM_USART_CTRLA_FORM(1); + ctrlb |= config->parity; + } else { + ctrla |= SERCOM_USART_CTRLA_FORM(0); + } + + /* Set run mode during device sleep */ + if (config->run_in_standby) { + /* Enable in sleep mode */ + ctrla |= SERCOM_USART_CTRLA_RUNSTDBY; + } + + /* Wait until synchronization is complete */ + _usart_wait_for_sync(module); + + /* Write configuration to CTRLB */ + usart_hw->CTRLB.reg = ctrlb; + + /* Wait until synchronization is complete */ + _usart_wait_for_sync(module); + + /* Write configuration to CTRLA */ + usart_hw->CTRLA.reg = ctrla; + + return STATUS_OK; +} + +/** + * \brief Initializes the device + * + * Initializes the USART device based on the setting specified in the + * configuration struct. + * + * \param[out] module Pointer to USART device + * \param[in] hw Pointer to USART hardware instance + * \param[in] config Pointer to configuration struct + * + * \return Status of the initialization + * + * \retval STATUS_OK The initialization was successful + * \retval STATUS_BUSY The USART module is busy + * resetting + * \retval STATUS_ERR_DENIED The USART have not been disabled in + * advance of initialization + * \retval STATUS_ERR_INVALID_ARG The configuration struct contains + * invalid configuration + * \retval STATUS_ERR_ALREADY_INITIALIZED The SERCOM instance has already been + * initialized with different clock + * configuration + * \retval STATUS_ERR_BAUD_UNAVAILABLE The BAUD rate given by the + * configuration + * struct cannot be reached with + * the current clock configuration + */ +enum status_code usart_init( + struct usart_module *const module, + Sercom *const hw, + const struct usart_config *const config) +{ + /* Sanity check arguments */ + Assert(module); + Assert(hw); + Assert(config); + + enum status_code status_code = STATUS_OK; + + /* Assign module pointer to software instance struct */ + module->hw = hw; + + /* Get a pointer to the hardware module instance */ + SercomUsart *const usart_hw = &(module->hw->USART); + + uint32_t sercom_index = _sercom_get_sercom_inst_index(module->hw); + uint32_t pm_index = sercom_index + PM_APBCMASK_SERCOM0_Pos; + uint32_t gclk_index = sercom_index + SERCOM0_GCLK_ID_CORE; + + if (usart_hw->CTRLA.reg & SERCOM_USART_CTRLA_SWRST) { + /* The module is busy resetting itself */ + return STATUS_BUSY; + } + + if (usart_hw->CTRLA.reg & SERCOM_USART_CTRLA_ENABLE) { + /* Check if the new setting are the same as the old */ + return _usart_check_config(module, config); + } + + /* Turn on module in PM */ + system_apb_clock_set_mask(SYSTEM_CLOCK_APB_APBC, 1 << pm_index); + + /* Set up the GCLK for the module */ + struct system_gclk_chan_config gclk_chan_conf; + system_gclk_chan_get_config_defaults(&gclk_chan_conf); + gclk_chan_conf.source_generator = config->generator_source; + system_gclk_chan_set_config(gclk_index, &gclk_chan_conf); + system_gclk_chan_enable(gclk_index); + sercom_set_gclk_generator(config->generator_source, false); + + /* Set character size */ + module->character_size = config->character_size; + + /* Set transmitter and receiver status */ + module->receiver_enabled = config->receiver_enable; + module->transmitter_enabled = config->transmitter_enable; + + /* Configure Pins */ + struct system_pinmux_config pin_conf; + system_pinmux_get_config_defaults(&pin_conf); + pin_conf.direction = SYSTEM_PINMUX_PIN_DIR_INPUT; + + /* Set configuration according to the config struct */ + status_code = _usart_set_config(module, config); + if(status_code != STATUS_OK) { + return status_code; + } + + uint32_t pad0 = config->pinmux_pad0; + uint32_t pad1 = config->pinmux_pad1; + uint32_t pad2 = config->pinmux_pad2; + uint32_t pad3 = config->pinmux_pad3; + + /* SERCOM PAD0 */ + if (pad0 == PINMUX_DEFAULT) { + pad0 = _sercom_get_default_pad(hw, 0); + } + if (pad0 != PINMUX_UNUSED) { + pin_conf.mux_position = pad0 & 0xFFFF; + system_pinmux_pin_set_config(pad0 >> 16, &pin_conf); + } + + /* SERCOM PAD1 */ + if (pad1 == PINMUX_DEFAULT) { + pad1 = _sercom_get_default_pad(hw, 1); + } + if (pad1 != PINMUX_UNUSED) { + pin_conf.mux_position = pad1 & 0xFFFF; + system_pinmux_pin_set_config(pad1 >> 16, &pin_conf); + } + + /* SERCOM PAD2 */ + if (pad2 == PINMUX_DEFAULT) { + pad2 = _sercom_get_default_pad(hw, 2); + } + if (pad2 != PINMUX_UNUSED) { + pin_conf.mux_position = pad2 & 0xFFFF; + system_pinmux_pin_set_config(pad2 >> 16, &pin_conf); + } + + /* SERCOM PAD3 */ + if (pad3 == PINMUX_DEFAULT) { + pad3 = _sercom_get_default_pad(hw, 3); + } + if (pad3 != PINMUX_UNUSED) { + pin_conf.mux_position = pad3 & 0xFFFF; + system_pinmux_pin_set_config(pad3 >> 16, &pin_conf); + } +#if USART_CALLBACK_MODE == true + /* Initialize parameters */ + for (uint32_t i = 0; i < USART_CALLBACK_N; i++) { + module->callback[i] = NULL; + } + + module->tx_buffer_ptr = NULL; + module->rx_buffer_ptr = NULL; + module->remaining_tx_buffer_length = 0x0000; + module->remaining_rx_buffer_length = 0x0000; + module->callback_reg_mask = 0x00; + module->callback_enable_mask = 0x00; + module->rx_status = STATUS_OK; + module->tx_status = STATUS_OK; + + /* Set interrupt handler and register USART software module struct in + * look-up table */ + uint8_t instance_index = _sercom_get_sercom_inst_index(module->hw); + _sercom_set_handler(instance_index, _usart_interrupt_handler); + _sercom_instances[instance_index] = module; +#endif + return status_code; +} + +/** + * \brief Transmit a character via the USART + * + * This blocking function will transmit a single character via the + * USART. + * + * \param[in] module Pointer to the software instance struct + * \param[in] tx_data Data to transfer + * + * \return Status of the operation + * \retval STATUS_OK If the operation was completed + * \retval STATUS_BUSY If the operation was not completed, due to the USART + * module being busy. + * \retval STATUS_ERR_DENIED If the transmitter is not enabled + */ +enum status_code usart_write_wait( + struct usart_module *const module, + const uint16_t tx_data) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + + /* Get a pointer to the hardware module instance */ + SercomUsart *const usart_hw = &(module->hw->USART); + + /* Check that the transmitter is enabled */ + if (!(module->transmitter_enabled)) { + return STATUS_ERR_DENIED; + } + +#if USART_CALLBACK_MODE == true + /* Check if the USART is busy doing asynchronous operation. */ + if (module->remaining_tx_buffer_length > 0) { + return STATUS_BUSY; + } + +#else + /* Check if USART is ready for new data */ + if (!(usart_hw->INTFLAG.reg & SERCOM_USART_INTFLAG_DRE)) { + /* Return error code */ + return STATUS_BUSY; + } +#endif + + /* Wait until synchronization is complete */ + _usart_wait_for_sync(module); + + /* Write data to USART module */ + usart_hw->DATA.reg = tx_data; + + while (!(usart_hw->INTFLAG.reg & SERCOM_USART_INTFLAG_TXC)) { + /* Wait until data is sent */ + } + + return STATUS_OK; +} + +/** + * \brief Receive a character via the USART + * + * This blocking function will receive a character via the USART. + * + * \param[in] module Pointer to the software instance struct + * \param[out] rx_data Pointer to received data + * + * \return Status of the operation + * \retval STATUS_OK If the operation was completed + * \retval STATUS_BUSY If the operation was not completed, + * due to the USART module being busy + * \retval STATUS_ERR_BAD_FORMAT If the operation was not completed, + * due to configuration mismatch between USART + * and the sender + * \retval STATUS_ERR_BAD_OVERFLOW If the operation was not completed, + * due to the baud rate being too low or the + * system frequency being too high + * \retval STATUS_ERR_BAD_DATA If the operation was not completed, due to + * data being corrupted + * \retval STATUS_ERR_DENIED If the receiver is not enabled + */ +enum status_code usart_read_wait( + struct usart_module *const module, + uint16_t *const rx_data) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + + /* Error variable */ + uint8_t error_code; + + /* Get a pointer to the hardware module instance */ + SercomUsart *const usart_hw = &(module->hw->USART); + + /* Check that the receiver is enabled */ + if (!(module->receiver_enabled)) { + return STATUS_ERR_DENIED; + } + +#if USART_CALLBACK_MODE == true + /* Check if the USART is busy doing asynchronous operation. */ + if (module->remaining_rx_buffer_length > 0) { + return STATUS_BUSY; + } + +#else + /* Check if USART has new data */ + if (!(usart_hw->INTFLAG.reg & SERCOM_USART_INTFLAG_RXC)) { + /* Return error code */ + return STATUS_BUSY; + } +#endif + + /* Wait until synchronization is complete */ + _usart_wait_for_sync(module); + + /* Read out the status code and mask away all but the 3 LSBs*/ + error_code = (uint8_t)(usart_hw->STATUS.reg & SERCOM_USART_STATUS_MASK); + + /* Check if an error has occurred during the receiving */ + if (error_code) { + /* Check which error occurred */ + if (error_code & SERCOM_USART_STATUS_FERR) { + /* Clear flag by writing a 1 to it and + * return with an error code */ + usart_hw->STATUS.reg = SERCOM_USART_STATUS_FERR; + + return STATUS_ERR_BAD_FORMAT; + } else if (error_code & SERCOM_USART_STATUS_BUFOVF) { + /* Clear flag by writing a 1 to it and + * return with an error code */ + usart_hw->STATUS.reg = SERCOM_USART_STATUS_BUFOVF; + + return STATUS_ERR_OVERFLOW; + } else if (error_code & SERCOM_USART_STATUS_PERR) { + /* Clear flag by writing a 1 to it and + * return with an error code */ + usart_hw->STATUS.reg = SERCOM_USART_STATUS_PERR; + + return STATUS_ERR_BAD_DATA; + } + } + + /* Read data from USART module */ + *rx_data = usart_hw->DATA.reg; + + return STATUS_OK; +} + +/** + * \brief Transmit a buffer of characters via the USART + * + * This blocking function will transmit a block of \c length characters + * via the USART + * + * \note Using this function in combination with the interrupt (\c _job) functions is + * not recommended as it has no functionality to check if there is an + * ongoing interrupt driven operation running or not. + * + * \param[in] module Pointer to USART software instance struct + * \param[in] tx_data Pointer to data to transmit + * \param[in] length Number of characters to transmit + * + * \return Status of the operation + * \retval STATUS_OK If operation was completed + * \retval STATUS_ERR_INVALID_ARG If operation was not completed, due to invalid + * arguments + * \retval STATUS_ERR_TIMEOUT If operation was not completed, due to USART + * module timing out + * \retval STATUS_ERR_DENIED If the transmitter is not enabled + */ +enum status_code usart_write_buffer_wait( + struct usart_module *const module, + const uint8_t *tx_data, + uint16_t length) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + + /* Check if the buffer length is valid */ + if (length == 0) { + return STATUS_ERR_INVALID_ARG; + } + + /* Check that the transmitter is enabled */ + if (!(module->transmitter_enabled)) { + return STATUS_ERR_DENIED; + } + + /* Get a pointer to the hardware module instance */ + SercomUsart *const usart_hw = &(module->hw->USART); + + /* Wait until synchronization is complete */ + _usart_wait_for_sync(module); + + uint16_t tx_pos = 0; + + /* Blocks while buffer is being transferred */ + while (length--) { + /* Wait for the USART to be ready for new data and abort + * operation if it doesn't get ready within the timeout*/ + for (uint32_t i = 0; i <= USART_TIMEOUT; i++) { + if (usart_hw->INTFLAG.reg & SERCOM_USART_INTFLAG_DRE) { + break; + } else if (i == USART_TIMEOUT) { + return STATUS_ERR_TIMEOUT; + } + } + + /* Data to send is at least 8 bits long */ + uint16_t data_to_send = tx_data[tx_pos++]; + + /* Check if the character size exceeds 8 bit */ + if (module->character_size == USART_CHARACTER_SIZE_9BIT) { + data_to_send |= (tx_data[tx_pos++] << 8); + } + + /* Send the data through the USART module */ + usart_write_wait(module, data_to_send); + } + + /* Wait until Transmit is complete or timeout */ + for (uint32_t i = 0; i <= USART_TIMEOUT; i++) { + if (usart_hw->INTFLAG.reg & SERCOM_USART_INTFLAG_TXC) { + break; + } else if (i == USART_TIMEOUT) { + return STATUS_ERR_TIMEOUT; + } + } + + return STATUS_OK; +} + +/** + * \brief Receive a buffer of \c length characters via the USART + * + * This blocking function will receive a block of \c length characters + * via the USART. + * + * \note Using this function in combination with the interrupt (\c *_job) + * functions is not recommended as it has no functionality to check if + * there is an ongoing interrupt driven operation running or not. + * + * \param[in] module Pointer to USART software instance struct + * \param[out] rx_data Pointer to receive buffer + * \param[in] length Number of characters to receive + * + * \return Status of the operation. + * \retval STATUS_OK If operation was completed + * \retval STATUS_ERR_INVALID_ARG If operation was not completed, due to an + * invalid argument being supplied + * \retval STATUS_ERR_TIMEOUT If operation was not completed, due + * to USART module timing out + * \retval STATUS_ERR_BAD_FORMAT If the operation was not completed, + * due to a configuration mismatch + * between USART and the sender + * \retval STATUS_ERR_BAD_OVERFLOW If the operation was not completed, + * due to the baud rate being too low or the + * system frequency being too high + * \retval STATUS_ERR_BAD_DATA If the operation was not completed, due + * to data being corrupted + * \retval STATUS_ERR_DENIED If the receiver is not enabled + */ +enum status_code usart_read_buffer_wait( + struct usart_module *const module, + uint8_t *rx_data, + uint16_t length) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + + /* Check if the buffer length is valid */ + if (length == 0) { + return STATUS_ERR_INVALID_ARG; + } + + /* Check that the receiver is enabled */ + if (!(module->receiver_enabled)) { + return STATUS_ERR_DENIED; + } + + /* Get a pointer to the hardware module instance */ + SercomUsart *const usart_hw = &(module->hw->USART); + + uint16_t rx_pos = 0; + + /* Blocks while buffer is being received */ + while (length--) { + /* Wait for the USART to have new data and abort operation if it + * doesn't get ready within the timeout*/ + for (uint32_t i = 0; i <= USART_TIMEOUT; i++) { + if (usart_hw->INTFLAG.reg & SERCOM_USART_INTFLAG_RXC) { + break; + } else if (i == USART_TIMEOUT) { + return STATUS_ERR_TIMEOUT; + } + } + + enum status_code retval; + uint16_t received_data = 0; + + retval = usart_read_wait(module, &received_data); + + if (retval != STATUS_OK) { + /* Overflow, abort */ + return retval; + } + + /* Read value will be at least 8-bits long */ + rx_data[rx_pos++] = received_data; + + /* If 9-bit data, write next received byte to the buffer */ + if (module->character_size == USART_CHARACTER_SIZE_9BIT) { + rx_data[rx_pos++] = (received_data >> 8); + } + } + + return STATUS_OK; +} diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/usart.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/usart.h new file mode 100644 index 000000000..1a267078e --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/usart.h @@ -0,0 +1,1166 @@ +/** + * + * \file + * + * \brief SAM D20 SERCOM USART Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#ifndef USART_H_INCLUDED +#define USART_H_INCLUDED + +/** + * \defgroup asfdoc_samd20_sercom_usart_group SAM D20 Serial USART Driver (SERCOM USART) + * + * This driver for SAM D20 devices provides an interface for the configuration + * and management of the SERCOM module in its USART mode to transfer or receive + * USART data frames. The following driver API modes are covered by this + * manual: + * + * - Polled APIs + * \if USART_CALLBACK_MODE + * - Callback APIs + * \endif + * + * The following peripherals are used by this module: + * + * - SERCOM (Serial Communication Interface) + * + * The outline of this documentation is as follows: + * - \ref asfdoc_samd20_sercom_usart_prerequisites + * - \ref asfdoc_samd20_sercom_usart_overview + * - \ref asfdoc_samd20_sercom_usart_special_considerations + * - \ref asfdoc_samd20_sercom_usart_extra_info + * - \ref asfdoc_samd20_sercom_usart_examples + * - \ref asfdoc_samd20_sercom_usart_api_overview + * + * \section asfdoc_samd20_sercom_usart_prerequisites Prerequisites + * + * To use the USART you need to have a GCLK generator enabled and running + * that can be used as the SERCOM clock source. This can either be configured + * in conf_clocks.h or by using the system clock driver. + * + * \section asfdoc_samd20_sercom_usart_overview Module Overview + * + * This driver will use one (or more) SERCOM interfaces on the system + * and configure it to run as a USART interface in either synchronous + * or asynchronous mode. + * + * \subsection asfdoc_samd20_sercom_usart_overview_frame_format Frame Format + * + * Communication is based on frames, where the frame format can be customized + * to accommodate a wide range of standards. A frame consists of a start bit, + * a number of data bits, an optional parity bit for error detection as well + * as a configurable length stop bit(s) - see + * \ref asfdoc_samd20_sercom_usart_frame_diagram "the figure below". + * \ref asfdoc_samd20_sercom_usart_frame_params "The table below" shows the + * available parameters you can change in a frame. + * + * \anchor asfdoc_samd20_sercom_usart_frame_params + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
USART Frame Parameters
ParameterOptions
Start bit1
Data bits5, 6, 7, 8, 9
Parity bitNone, Even, Odd
Stop bits1, 2
+ * + * \anchor asfdoc_samd20_sercom_usart_frame_diagram + * \image html usart_frame.svg "USART Frame overview" width=100% + * + * \subsection asfdoc_samd20_sercom_usart_overview_sync Synchronous mode + * + * In synchronous mode a dedicated clock line is provided; either by the USART + * itself if in master mode, or by an external master if in slave mode. + * Maximum transmission speed is the same as the GCLK clocking the USART + * peripheral when in slave mode, and the GCLK divided by two if in + * master mode. In synchronous mode the interface needs three lines to + * communicate: + * - TX (Transmit pin) + * - RX (Receive pin) + * - XCK (Clock pin) + * + * \subsubsection asfdoc_samd20_sercom_usart_overview_sync_sampling Data sampling + * In synchronous mode the data is sampled on either the rising or falling edge + * of the clock signal. This is configured by setting the clock polarity in the + * configuration struct. + * + * \subsection asfdoc_samd20_sercom_usart_overview_async Asynchronous mode + * + * In asynchronous mode no dedicated clock line is used, and the communication + * is based on matching the clock speed on the transmitter and receiver. The + * clock is generated from the internal SERCOM baudrate generator, and the + * frames are synchronized by using the frame start bits. Maximum transmission + * speed is limited to the SERCOM GCLK divided by 16. + * In asynchronous mode the interface only needs two lines to communicate: + * - TX (Transmit pin) + * - RX (Receive pin) + * + * \subsubsection asfdoc_samd20_sercom_usart_overview_async_clock_matching Transmitter/receiver clock matching + * + * For successful transmit and receive using the asynchronous mode the receiver + * and transmitter clocks needs to be closely matched. When receiving a frame + * that does not match the selected baud rate closely enough the receiver will + * be unable to synchronize the frame(s), and garbage transmissions will + * result. + * + * \subsection asfdoc_samd20_sercom_usart_parity Parity + * Parity can be enabled to detect if a transmission was in error. This is done by + * counting the number of "1" bits in the frame. When using Even parity the + * parity bit will be set if the total number of "1"s in the frame are an even + * number. If using Odd parity the parity bit will be set if the total number + * of "1"s are Odd. + * + * When receiving a character the receiver will count the number of "1"s in the + * frame and give an error if the received frame and parity bit disagree. + * + * \subsection asfdoc_samd20_sercom_usart_overview_pin_configuration GPIO configuration + * + * the SERCOM module have four internal PADS where the RX pin can be placed at all + * the PADS, and the TX and XCK pins have two predefined positions that can be changed. + * The PADS can then be routed to an external GPIO pin using the normal pin + * multiplexing scheme on the SAM D20. + * + * For SERCOM pad multiplexer position documentation, see + * \ref asfdoc_samd20_sercom_usart_mux_settings. + * + * \section asfdoc_samd20_sercom_usart_special_considerations Special Considerations + * + * \if USART_CALLBACK_MODE + * Never execute large portions of code in the callbacks. These + * are run from the interrupt routine, and thus having long callbacks will + * keep the processor in the interrupt handler for an equally long time. + * A common way to handle this is to use global flags signaling the + * main application that an interrupt event has happened, and only do the + * minimal needed processing in the callback. + * \else + * No special considerations. + * \endif + * + * \section asfdoc_samd20_sercom_usart_extra_info Extra Information + * + * For extra information see \ref asfdoc_samd20_sercom_usart_extra. This includes: + * - \ref asfdoc_samd20_sercom_usart_extra_acronyms + * - \ref asfdoc_samd20_sercom_usart_extra_dependencies + * - \ref asfdoc_samd20_sercom_usart_extra_errata + * - \ref asfdoc_samd20_sercom_usart_extra_history + * + * \section asfdoc_samd20_sercom_usart_examples Examples + * + * For a list of examples related to this driver, see + * \ref asfdoc_samd20_sercom_usart_exqsg. + * + * \section asfdoc_samd20_sercom_usart_api_overview API Overview + * @{ + */ + +#include +#include + +#if USART_CALLBACK_MODE == true +# include +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef PINMUX_DEFAULT +# define PINMUX_DEFAULT 0 +#endif + +#ifndef PINMUX_UNUSED +# define PINMUX_UNUSED 0xFFFFFFFF +#endif + +#ifndef USART_TIMEOUT +# define USART_TIMEOUT 0xFFFF +#endif + +#if USART_CALLBACK_MODE == true +/** + * \brief USART Callback enum + * + * Callbacks for the Asynchronous USART driver + */ +/* TODO: Add support for RX started interrupt. */ +enum usart_callback { + /** Callback for buffer transmitted */ + USART_CALLBACK_BUFFER_TRANSMITTED, + /** Callback for buffer received */ + USART_CALLBACK_BUFFER_RECEIVED, + /** Callback for error */ + USART_CALLBACK_ERROR, +# if !defined(__DOXYGEN__) + /** Number of available callbacks. */ + USART_CALLBACK_N, +# endif +}; +#endif + +/** + * \brief USART Data Order enum + * + * The data order decides which of MSB or LSB is shifted out first when data is + * transferred + */ +enum usart_dataorder { + /** The MSB will be shifted out first during transmission, + * and shifted in first during reception */ + USART_DATAORDER_MSB = 0, + /** The LSB will be shifted out first during transmission, + * and shifted in first during reception */ + USART_DATAORDER_LSB = SERCOM_USART_CTRLA_DORD, +}; + +/** + * \brief USART Transfer mode enum + * + * Select USART transfer mode + */ +enum usart_transfer_mode { + /** Transfer of data is done synchronously */ + USART_TRANSFER_SYNCHRONOUSLY = (SERCOM_USART_CTRLA_CMODE), + /** Transfer of data is done asynchronously */ + USART_TRANSFER_ASYNCHRONOUSLY = 0 +}; + +/** + * \brief USART Parity enum + * + * Select parity USART parity mode + */ +enum usart_parity { + /** For odd parity checking, the parity bit will be set if number of + * ones being transferred is even */ + USART_PARITY_ODD = SERCOM_USART_CTRLB_PMODE, + + /** For even parity checking, the parity bit will be set if number of + * ones being received is odd */ + USART_PARITY_EVEN = 0, + + /** No parity checking will be executed, and there will be no parity bit + * in the received frame */ + USART_PARITY_NONE = 0xFF, +}; + +/** + * \brief USART signal mux settings + * + * Set the functionality of the SERCOM pins. + */ +enum usart_signal_mux_settings { + /** See \ref asfdoc_samd20_sercom_usart_mux_setting_a */ + USART_RX_0_TX_0_XCK_1 = (SERCOM_USART_CTRLA_RXPO(0)), + /** See \ref asfdoc_samd20_sercom_usart_mux_setting_b */ + USART_RX_0_TX_2_XCK_3 = (SERCOM_USART_CTRLA_RXPO(0) | SERCOM_USART_CTRLA_TXPO), + /** See \ref asfdoc_samd20_sercom_usart_mux_setting_c */ + USART_RX_1_TX_0_XCK_1 = (SERCOM_USART_CTRLA_RXPO(1)), + /** See \ref asfdoc_samd20_sercom_usart_mux_setting_d */ + USART_RX_1_TX_2_XCK_3 = (SERCOM_USART_CTRLA_RXPO(1) | SERCOM_USART_CTRLA_TXPO), + /** See \ref asfdoc_samd20_sercom_usart_mux_setting_e */ + USART_RX_2_TX_0_XCK_1 = (SERCOM_USART_CTRLA_RXPO(2)), + /** See \ref asfdoc_samd20_sercom_usart_mux_setting_f */ + USART_RX_2_TX_2_XCK_3 = (SERCOM_USART_CTRLA_RXPO(2) | SERCOM_USART_CTRLA_TXPO), + /** See \ref asfdoc_samd20_sercom_usart_mux_setting_g */ + USART_RX_3_TX_0_XCK_1 = (SERCOM_USART_CTRLA_RXPO(3)), + /** See \ref asfdoc_samd20_sercom_usart_mux_setting_h */ + USART_RX_3_TX_2_XCK_3 = (SERCOM_USART_CTRLA_RXPO(3) | SERCOM_USART_CTRLA_TXPO), +}; + +/** + * \brief USART Stop Bits enum + * + * Number of stop bits for a frame. + */ +enum usart_stopbits { + /** Each transferred frame contains 1 stop bit */ + USART_STOPBITS_1 = 0, + /** Each transferred frame contains 2 stop bits */ + USART_STOPBITS_2 = SERCOM_USART_CTRLB_SBMODE, +}; + +/** + * \brief USART Character Size + * + * Number of bits for the character sent in a frame. + */ +enum usart_character_size { + /** The char being sent in a frame is 5 bits long */ + USART_CHARACTER_SIZE_5BIT = SERCOM_USART_CTRLB_CHSIZE(5), + /** The char being sent in a frame is 6 bits long */ + USART_CHARACTER_SIZE_6BIT = SERCOM_USART_CTRLB_CHSIZE(6), + /** The char being sent in a frame is 7 bits long */ + USART_CHARACTER_SIZE_7BIT = SERCOM_USART_CTRLB_CHSIZE(7), + /** The char being sent in a frame is 8 bits long */ + USART_CHARACTER_SIZE_8BIT = SERCOM_USART_CTRLB_CHSIZE(0), + /** The char being sent in a frame is 9 bits long */ + USART_CHARACTER_SIZE_9BIT = SERCOM_USART_CTRLB_CHSIZE(1), +}; + + +/** + * \brief USART Transceiver + * + * Select Receiver or Transmitter + */ +enum usart_transceiver_type { + /** The parameter is for the Receiver */ + USART_TRANSCEIVER_RX, + /** The parameter is for the Transmitter */ + USART_TRANSCEIVER_TX, +}; + +/** + * \brief USART configuration struct + * + * Configuration options for USART + */ +struct usart_config { + /** USART bit order (MSB or LSB first) */ + enum usart_dataorder data_order; + /** USART in asynchronous or synchronous mode */ + enum usart_transfer_mode transfer_mode; + /** USART parity */ + enum usart_parity parity; + /** Number of stop bits */ + enum usart_stopbits stopbits; + /** USART character size */ + enum usart_character_size character_size; + /** USART pin out */ + enum usart_signal_mux_settings mux_setting; + /** USART baud rate */ + uint32_t baudrate; + /** Enable receiver */ + bool receiver_enable; + /** Enable transmitter */ + bool transmitter_enable; + + /** USART Clock Polarity. + * If true, data changes on falling XCK edge and + * is sampled at rising edge. + * If false, data changes on rising XCK edge and + * is sampled at falling edge. + * */ + bool clock_polarity_inverted; + + /** States whether to use the external clock applied to the XCK pin. + * In synchronous mode the shift register will act directly on the XCK clock. + * In asynchronous mode the XCK will be the input to the USART hardware module. + */ + bool use_external_clock; + /** External clock frequency in synchronous mode. + * This must be set if \c use_external_clock is true. */ + uint32_t ext_clock_freq; + /** If true the USART will be kept running in Standby sleep mode */ + bool run_in_standby; + /** GCLK generator source */ + enum gclk_generator generator_source; + /** PAD0 pinmux */ + uint32_t pinmux_pad0; + /** PAD1 pinmux */ + uint32_t pinmux_pad1; + /** PAD2 pinmux */ + uint32_t pinmux_pad2; + /** PAD3 pinmux */ + uint32_t pinmux_pad3; +}; + +#if USART_CALLBACK_MODE == true +/* Forward Declaration for the device instance */ +struct usart_module; + +/* Type of the callback functions */ +typedef void (*usart_callback_t)(const struct usart_module *const module); +#endif + +/** + * \brief SERCOM USART driver software device instance structure. + * + * SERCOM USART driver software instance structure, used to retain software + * state information of an associated hardware module instance. + * + * \note The fields of this structure should not be altered by the user + * application; they are reserved for module-internal use only. + */ +struct usart_module { +#if !defined(__DOXYGEN__) + /** Pointer to the hardware instance */ + Sercom *hw; + /** Character size of the data being transferred */ + enum usart_character_size character_size; + /** Receiver enabled */ + bool receiver_enabled; + /** Transmitter enabled */ + bool transmitter_enabled; +# if USART_CALLBACK_MODE == true + /** Array to store callback function pointers in */ + usart_callback_t callback[USART_CALLBACK_N]; + /** Buffer pointer to where the next received character will be put */ + volatile uint8_t *rx_buffer_ptr; + + /** Buffer pointer to where the next character will be transmitted from + **/ + volatile uint8_t *tx_buffer_ptr; + /** Remaining characters to receive */ + volatile uint16_t remaining_rx_buffer_length; + /** Remaining characters to transmit */ + volatile uint16_t remaining_tx_buffer_length; + /** Bit mask for callbacks registered */ + uint8_t callback_reg_mask; + /** Bit mask for callbacks enabled */ + uint8_t callback_enable_mask; + /** Holds the status of the ongoing or last read operation */ + volatile enum status_code rx_status; + /** Holds the status of the ongoing or last write operation */ + volatile enum status_code tx_status; +# endif +#endif +}; + +#if !defined (__DOXYGEN__) +/** + * \internal + * Waits until synchronization is complete + */ +static inline void _usart_wait_for_sync( + const struct usart_module *const module) +{ + /* Get a pointer to the hardware module instance */ + SercomUsart *const usart_hw = &(module->hw->USART); + + while (usart_hw->STATUS.reg & SERCOM_USART_STATUS_SYNCBUSY) { + /* Wait until the synchronization is complete */ + } +} +#endif + +/** + * \brief Check if peripheral is busy syncing registers across clock domains + * + * Return peripheral synchronization status. If doing a non-blocking + * implementation this function can be used to check the sync state and hold of + * any new actions until sync is complete. If this functions is not run; the + * functions will block until the sync has completed. + * + * \param[in] module Pointer to peripheral module + * + * \return Peripheral sync status + * + * \retval true Peripheral is busy syncing + * \retval false Peripheral is not busy syncing and can be read/written without + * stalling the bus. + */ +static inline bool usart_is_syncing( + const struct usart_module *const module) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + + SercomUsart *const usart_hw = &(module->hw->USART); + + if(usart_hw->STATUS.reg & SERCOM_USART_STATUS_SYNCBUSY) { + return true; + } else { + return false; + } +} + +/** + * \brief Initializes the device to predefined defaults + * + * Initialize the USART device to predefined defaults: + * - 8-bit asynchronous USART + * - No parity + * - 1 stop bit + * - 9600 baud + * - Transmitter enabled + * - Receiver enabled + * - GCLK generator 0 as clock source + * - Default pin configuration + * + * The configuration struct will be updated with the default + * configuration. + * + * \param[in,out] config Pointer to configuration struct + */ +static inline void usart_get_config_defaults( + struct usart_config *const config) +{ + /* Sanity check arguments */ + Assert(config); + + /* Set default config in the config struct */ + config->data_order = USART_DATAORDER_LSB; + config->transfer_mode = USART_TRANSFER_ASYNCHRONOUSLY; + config->parity = USART_PARITY_NONE; + config->stopbits = USART_STOPBITS_1; + config->character_size = USART_CHARACTER_SIZE_8BIT; + config->baudrate = 9600; + config->receiver_enable = true; + config->transmitter_enable = true; + config->clock_polarity_inverted = false; + config->use_external_clock = false; + config->ext_clock_freq = 0; + config->mux_setting = USART_RX_1_TX_2_XCK_3; + config->run_in_standby = false; + config->generator_source = GCLK_GENERATOR_0; + config->pinmux_pad0 = PINMUX_DEFAULT; + config->pinmux_pad1 = PINMUX_DEFAULT; + config->pinmux_pad2 = PINMUX_DEFAULT; + config->pinmux_pad3 = PINMUX_DEFAULT; +} + +enum status_code usart_init( + struct usart_module *const module, + Sercom *const hw, + const struct usart_config *const config); + +/** + * \brief Enable the module + * + * Enables the USART module + * + * \param[in] module Pointer to USART software instance struct + */ +static inline void usart_enable( + const struct usart_module *const module) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + + /* Get a pointer to the hardware module instance */ + SercomUsart *const usart_hw = &(module->hw->USART); + +#if USART_CALLBACK_MODE == true + /* Enable Global interrupt for module */ + system_interrupt_enable(_sercom_get_interrupt_vector(module->hw)); +#endif + + /* Wait until synchronization is complete */ + _usart_wait_for_sync(module); + + /* Enable USART module */ + usart_hw->CTRLA.reg |= SERCOM_USART_CTRLA_ENABLE; +} + +/** + * \brief Disable module + * + * Disables the USART module + * + * \param[in] module Pointer to USART software instance struct + */ +static inline void usart_disable( + const struct usart_module *const module) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + + /* Get a pointer to the hardware module instance */ + SercomUsart *const usart_hw = &(module->hw->USART); + + /* Disable Global interrupt for module */ + system_interrupt_disable(_sercom_get_interrupt_vector(module->hw)); + + /* Wait until synchronization is complete */ + _usart_wait_for_sync(module); + + /* Disable USART module */ + usart_hw->CTRLA.reg &= ~SERCOM_USART_CTRLA_ENABLE; +} + +/** + * \brief Resets the USART module + * + * Disables and resets the USART module. + * + * \param[in] module Pointer to the USART software instance struct + */ +static inline void usart_reset( + const struct usart_module *const module) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + + /* Get a pointer to the hardware module instance */ + SercomUsart *const usart_hw = &(module->hw->USART); + + usart_disable(module); + + /* Wait until synchronization is complete */ + _usart_wait_for_sync(module); + + /* Reset module */ + usart_hw->CTRLA.reg = SERCOM_USART_CTRLA_SWRST; +} + +/** + * \name Writing and reading + * @{ + */ +enum status_code usart_write_wait( + struct usart_module *const module, + const uint16_t tx_data); + +enum status_code usart_read_wait( + struct usart_module *const module, + uint16_t *const rx_data); + +enum status_code usart_write_buffer_wait( + struct usart_module *const module, + const uint8_t *tx_data, + uint16_t length); + +enum status_code usart_read_buffer_wait( + struct usart_module *const module, + uint8_t *rx_data, + uint16_t length); +/** @} */ + +/** + * \name Enabling/Disabling receiver and transmitter + * @{ + */ + +/** + * \brief Enable Transceiver + * + * Enable the given transceiver. Either RX or TX. + * + * \param[in] module Pointer to USART software instance struct + * \param[in] transceiver_type Transceiver type. + */ +static inline void usart_enable_transceiver( + struct usart_module *const module, + enum usart_transceiver_type transceiver_type) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + + /* Get a pointer to the hardware module instance */ + SercomUsart *const usart_hw = &(module->hw->USART); + + /* Wait until synchronization is complete */ + _usart_wait_for_sync(module); + + switch (transceiver_type) { + case USART_TRANSCEIVER_RX: + /* Enable RX */ + usart_hw->CTRLB.reg |= SERCOM_USART_CTRLB_RXEN; + module->receiver_enabled = true; + break; + + case USART_TRANSCEIVER_TX: + /* Enable TX */ + usart_hw->CTRLB.reg |= SERCOM_USART_CTRLB_TXEN; + module->transmitter_enabled = true; + break; + } +} + +/** + * \brief Disable Transceiver + * + * Disable the given transceiver (RX or TX). + * + * \param[in] module Pointer to USART software instance struct + * \param[in] transceiver_type Transceiver type. + */ +static inline void usart_disable_transceiver( + struct usart_module *const module, + enum usart_transceiver_type transceiver_type) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + + /* Get a pointer to the hardware module instance */ + SercomUsart *const usart_hw = &(module->hw->USART); + + /* Wait until synchronization is complete */ + _usart_wait_for_sync(module); + + switch (transceiver_type) { + case USART_TRANSCEIVER_RX: + /* Disable RX */ + usart_hw->CTRLB.reg &= ~SERCOM_USART_CTRLB_RXEN; + module->receiver_enabled = false; + break; + + case USART_TRANSCEIVER_TX: + /* Disable TX */ + usart_hw->CTRLB.reg &= ~SERCOM_USART_CTRLB_TXEN; + module->transmitter_enabled = false; + break; + } +} + +/** @} */ + +#ifdef __cplusplus +} +#endif + +/** @} */ + +/** +* \page asfdoc_samd20_sercom_usart_extra Extra Information for SERCOM USART Driver +* +* \section asfdoc_samd20_sercom_usart_extra_acronyms Acronyms +* +* Below is a table listing the acronyms used in this module, along with their +* intended meanings. +* +* +* +* +* +* +* +* +* +* +* +* +* +* +* +* +* +* +* +* +* +* +*
AcronymDescription
SERCOMSerial Communication Interface
USARTUniversal Synchronous and Asynchronous Serial Receiver and Transmitter
LSBLeast Significant Bit
MSBMost Significant Bit
+* +* +* \section asfdoc_samd20_sercom_usart_extra_dependencies Dependencies +* This driver has the following dependencies: +* +* - \ref asfdoc_samd20_system_pinmux_group "System Pin Multiplexer Driver" +* - \ref asfdoc_samd20_system_clock_group "System clock configuration" +* +* +* \section asfdoc_samd20_sercom_usart_extra_errata Errata +* There are no errata related to this driver. +* +* +* \section asfdoc_samd20_sercom_usart_extra_history Module History +* An overview of the module history is presented in the table below, with +* details on the enhancements and fixes made to the module since its first +* release. The current version of this corresponds to the newest version in +* the table. +* + * + * + * + * + * + * + * + * + * + * + *
Changelog
\li Added new \c transmitter_enable and \c receiver_enable boolean + * values to \c struct usart_config. + * \li Altered \c usart_write_* and usart_read_* functions to abort with + * an error code if the relevant transceiver is not enabled. + * \li Fixed \c usart_write_buffer_wait() and \c usart_read_buffer_wait() + * not aborting correctly when a timeout condition occurs.
Initial Release
+*/ + +/** + * \page asfdoc_samd20_sercom_usart_exqsg Examples for SERCOM USART Driver + * + * This is a list of the available Quick Start guides (QSGs) and example + * applications for \ref asfdoc_samd20_sercom_usart_group. QSGs are simple examples with + * step-by-step instructions to configure and use this driver in a selection of + * use cases. Note that QSGs can be compiled as a standalone application or be + * added to the user application. + * + * - \subpage asfdoc_samd20_sercom_usart_basic_use_case + * \if USART_CALLBACK_MODE + * - \subpage asfdoc_samd20_sercom_usart_callback_use_case + * \endif + */ + +/** + * \page asfdoc_samd20_sercom_usart_mux_settings SERCOM USART MUX Settings + * + * The different options for functionality of the SERCOM pads. + * + * \section asfdoc_samd20_sercom_usart_mux_setting_a MUX Setting A + * + * Enum: \ref USART_RX_0_TX_0_XCK_1 + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Function RX TX XCK
PAD0 x x
PAD1 x
PAD2
PAD3
+ * + * \section asfdoc_samd20_sercom_usart_mux_setting_b MUX Setting B + * + * Enum: \ref USART_RX_0_TX_2_XCK_3 + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Function RX TX XCK
PAD0 x
PAD1
PAD2 x
PAD3 x
+ * + * \section asfdoc_samd20_sercom_usart_mux_setting_c MUX Setting C + * + * Enum: \ref USART_RX_1_TX_0_XCK_1 + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Function RX TX XCK
PAD0 x
PAD1 x x
PAD2
PAD3
+ * + * \section asfdoc_samd20_sercom_usart_mux_setting_d MUX Setting D + * + * Enum: \ref USART_RX_1_TX_2_XCK_3 + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Function RX TX XCK
PAD0
PAD1 x
PAD2 x
PAD3 x
+ * + * \section asfdoc_samd20_sercom_usart_mux_setting_e MUX Setting E + * + * Enum: \ref USART_RX_2_TX_0_XCK_1 + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Function RX TX XCK
PAD0 x
PAD1 x
PAD2 x
PAD3
+ * + * \section asfdoc_samd20_sercom_usart_mux_setting_f MUX Setting F + * + * Enum: \ref USART_RX_2_TX_2_XCK_3 + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Function RX TX XCK
PAD0
PAD1
PAD2 x x
PAD3 x
+ * + * \section asfdoc_samd20_sercom_usart_mux_setting_g MUX Setting G + * + * Enum: \ref USART_RX_3_TX_0_XCK_1 + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Function RX TX XCK
PAD0 x
PAD1 x
PAD2
PAD3 x
+ * + * \section asfdoc_samd20_sercom_usart_mux_setting_h MUX Setting H + * + * Enum: \ref USART_RX_3_TX_2_XCK_3 + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Function RX TX XCK
PAD0
PAD1
PAD2 x
PAD3 x x
+ * + * \page asfdoc_samd20_sercom_usart_document_revision_history Document Revision History + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Doc. Rev. + * Date + * Comments + *
B06/2013Corrected documentation typos.
A06/2013Initial release
+ */ +#endif /* USART_H_INCLUDED */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/usart_interrupt.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/usart_interrupt.c new file mode 100644 index 000000000..e0dec61a0 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/usart_interrupt.c @@ -0,0 +1,558 @@ +/** + * \file + * + * \brief SAM D20 SERCOM USART Asynchronous Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#include "usart_interrupt.h" + +/** + * \internal + * Asynchronous write of a buffer with a given length + * + * \param[in] module Pointer to USART software instance struct + * \param[in] tx_data Pointer to data to be transmitted + * \param[in] length Length of data buffer + * + */ +void _usart_write_buffer( + struct usart_module *const module, + uint8_t *tx_data, + uint16_t length) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + + /* Get a pointer to the hardware module instance */ + SercomUsart *const usart_hw = &(module->hw->USART); + + /* Write parameters to the device instance */ + module->remaining_tx_buffer_length = length; + module->tx_buffer_ptr = tx_data; + module->tx_status = STATUS_BUSY; + + /* Enable the Data Register Empty Interrupt */ + usart_hw->INTENSET.reg = SERCOM_USART_INTFLAG_DRE; +} + +/** + * \internal + * Asynchronous read of a buffer with a given length + * + * \param[in] module Pointer to USART software instance struct + * \param[in] rx_data Pointer to data to be received + * \param[in] length Length of data buffer + * + */ +void _usart_read_buffer( + struct usart_module *const module, + uint8_t *rx_data, + uint16_t length) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + + /* Get a pointer to the hardware module instance */ + SercomUsart *const usart_hw = &(module->hw->USART); + + /* Set length for the buffer and the pointer, and let + * the interrupt handler do the rest */ + module->remaining_rx_buffer_length = length; + module->rx_buffer_ptr = rx_data; + module->rx_status = STATUS_BUSY; + + /* Enable the RX Complete Interrupt */ + usart_hw->INTENSET.reg = SERCOM_USART_INTFLAG_RXC; +} + +/** + * \brief Registers a callback + * + * Registers a callback function which is implemented by the user. + * + * \note The callback must be enabled by \ref usart_enable_callback, + * in order for the interrupt handler to call it when the conditions for + * the callback type are met. + * + * \param[in] module Pointer to USART software instance struct + * \param[in] callback_func Pointer to callback function + * \param[in] callback_type Callback type given by an enum + * + */ +void usart_register_callback( + struct usart_module *const module, + usart_callback_t callback_func, + enum usart_callback callback_type) +{ + /* Sanity check arguments */ + Assert(module); + Assert(callback_func); + + /* Register callback function */ + module->callback[callback_type] = callback_func; + + /* Set the bit corresponding to the callback_type */ + module->callback_reg_mask |= (1 << callback_type); +} + +/** + * \brief Unregisters a callback + * + * Unregisters a callback function which is implemented by the user. + * + * \param[in,out] module Pointer to USART software instance struct + * \param[in] callback_type Callback type given by an enum + * + */ +void usart_unregister_callback( + struct usart_module *const module, + enum usart_callback callback_type) +{ + /* Sanity check arguments */ + Assert(module); + + /* Unregister callback function */ + module->callback[callback_type] = NULL; + + /* Clear the bit corresponding to the callback_type */ + module->callback_reg_mask &= ~(1 << callback_type); +} + +/** + * \brief Asynchronous write a single char + * + * Sets up the driver to write the data given. If registered and enabled, + * a callback function will be called when the transmit is completed. + * + * \param[in] module Pointer to USART software instance struct + * \param[in] tx_data Data to transfer + * + * \returns Status of the operation + * \retval STATUS_OK If operation was completed + * \retval STATUS_BUSY If operation was not completed, due to the + * USART module being busy + * \retval STATUS_ERR_DENIED If the transmitter is not enabled + */ +enum status_code usart_write_job( + struct usart_module *const module, + const uint16_t tx_data) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + /* Check if the USART transmitter is busy */ + if (module->remaining_tx_buffer_length > 0) { + return STATUS_BUSY; + } + + /* Check that the transmitter is enabled */ + if (!(module->transmitter_enabled)) { + return STATUS_ERR_DENIED; + } + + /* Call internal write buffer function with length 1 */ + _usart_write_buffer(module, (uint8_t *)&tx_data, 1); + + return STATUS_OK; +} + +/** + * \brief Asynchronous read a single char + * + * Sets up the driver to read data from the USART module to the data + * pointer given. If registered and enabled, a callback will be called + * when the receiving is completed. + * + * \param[in] module Pointer to USART software instance struct + * \param[out] rx_data Pointer to where received data should be put + * + * \returns Status of the operation + * \retval STATUS_OK If operation was completed + * \retval STATUS_BUSY If operation was not completed, + */ +enum status_code usart_read_job( + struct usart_module *const module, + uint16_t *const rx_data) +{ + /* Sanity check arguments */ + Assert(module); + + /* Check if the USART receiver is busy */ + if (module->remaining_rx_buffer_length > 0) { + return STATUS_BUSY; + } + + /* Call internal read buffer function with length 1 */ + _usart_read_buffer(module, (uint8_t *)rx_data, 1); + + return STATUS_OK; +} + +/** + * \brief Asynchronous buffer write + * + * Sets up the driver to write a given buffer over the USART. If registered and + * enabled, a callback function will be called. + * + * \param[in] module Pointer to USART software instance struct + * \param[in] tx_data Pointer do data buffer to transmit + * \param[in] length Length of the data to transmit + * + * \returns Status of the operation + * \retval STATUS_OK If operation was completed successfully. + * \retval STATUS_BUSY If operation was not completed, due to the + * USART module being busy + * \retval STATUS_ERR_INVALID_ARG If operation was not completed, due to invalid + * arguments + * \retval STATUS_ERR_DENIED If the transmitter is not enabled + */ +enum status_code usart_write_buffer_job( + struct usart_module *const module, + uint8_t *tx_data, + uint16_t length) +{ + /* Sanity check arguments */ + Assert(module); + + if (length == 0) { + return STATUS_ERR_INVALID_ARG; + } + + /* Check if the USART transmitter is busy */ + if (module->remaining_tx_buffer_length > 0) { + return STATUS_BUSY; + } + + /* Check that the receiver is enabled */ + if (!(module->transmitter_enabled)) { + return STATUS_ERR_DENIED; + } + + /* Issue internal asynchronous write */ + _usart_write_buffer(module, tx_data, length); + + return STATUS_OK; +} + +/** + * \brief Asynchronous buffer read + * + * Sets up the driver to read from the USART to a given buffer. If registered + * and enabled, a callback function will be called. + * + * \param[in] module Pointer to USART software instance struct + * \param[out] rx_data Pointer to data buffer to receive + * \param[in] length Data buffer length + * + * \returns Status of the operation + * \retval STATUS_OK If operation was completed + * \retval STATUS_BUSY If operation was not completed, due to the + * USART module being busy + * \retval STATUS_ERR_INVALID_ARG If operation was not completed, due to invalid + * arguments + * \retval STATUS_ERR_DENIED If the transmitter is not enabled + */ +enum status_code usart_read_buffer_job( + struct usart_module *const module, + uint8_t *rx_data, + uint16_t length) +{ + /* Sanity check arguments */ + Assert(module); + Assert(rx_data); + + if (length == 0) { + return STATUS_ERR_INVALID_ARG; + } + + /* Check that the receiver is enabled */ + if (!(module->receiver_enabled)) { + return STATUS_ERR_DENIED; + } + + /* Check if the USART receiver is busy */ + if (module->remaining_rx_buffer_length > 0) { + return STATUS_BUSY; + } + + /* Issue internal asynchronous read */ + _usart_read_buffer(module, rx_data, length); + + return STATUS_OK; +} + +/** + * \brief Cancels ongoing read/write operation + * + * Cancels the ongoing read/write operation modifying parameters in the + * USART software struct. + * + * \param[in] module Pointer to USART software instance struct + * \param[in] transceiver_type Transfer type to cancel + */ +void usart_abort_job( + struct usart_module *const module, + enum usart_transceiver_type transceiver_type) +{ + /* Sanity check arguments */ + Assert(module); + Assert(module->hw); + + /* Get a pointer to the hardware module instance */ + SercomUsart *const usart_hw = &(module->hw->USART); + + switch(transceiver_type) { + case USART_TRANSCEIVER_RX: + /* Clear the interrupt flag in order to prevent the receive + * complete callback to fire */ + usart_hw->INTFLAG.reg |= SERCOM_USART_INTFLAG_RXC; + + /* Clear the software reception buffer */ + module->remaining_rx_buffer_length = 0; + + break; + + case USART_TRANSCEIVER_TX: + /* Clear the interrupt flag in order to prevent the receive + * complete callback to fire */ + usart_hw->INTFLAG.reg |= SERCOM_USART_INTFLAG_TXC; + + /* Clear the software reception buffer */ + module->remaining_tx_buffer_length = 0; + + break; + } +} + +/** + * \brief Get status from the ongoing or last asynchronous transfer operation + * + * Returns the error from a given ongoing or last asynchronous transfer operation. + * Either from a read or write transfer. + * + * \param[in] module Pointer to USART software instance struct + * \param[in] transceiver_type Transfer type to check + * + * \return Status of the given job. + * \retval STATUS_OK No error occurred during the last transfer + * \retval STATUS_BUSY A transfer is ongoing + * \retval STATUS_ERR_BAD_DATA The last operation was aborted due to a + * parity error. The transfer could be affected + * by external noise. + * \retval STATUS_ERR_BAD_FORMAT The last operation was aborted due to a + * frame error. + * \retval STATUS_ERR_OVERFLOW The last operation was aborted due to a + * buffer overflow. + * \retval STATUS_ERR_INVALID_ARG An invalid transceiver enum given. + */ +enum status_code usart_get_job_status( + struct usart_module *const module, + enum usart_transceiver_type transceiver_type) +{ + /* Sanity check arguments */ + Assert(module); + + /* Variable for status code */ + enum status_code status_code; + + switch(transceiver_type) { + case USART_TRANSCEIVER_RX: + status_code = module->rx_status; + break; + + case USART_TRANSCEIVER_TX: + status_code = module->tx_status; + break; + + default: + status_code = STATUS_ERR_INVALID_ARG; + break; + } + + return status_code; +} + +/** + * \internal + * Handles interrupts as they occur, and it will run callback functions + * which are registered and enabled. + * + * \param[in] instance ID of the SERCOM instance calling the interrupt + * handler. + */ +void _usart_interrupt_handler( + uint8_t instance) +{ + /* Temporary variables */ + uint16_t interrupt_status; + uint16_t callback_status; + uint8_t error_code; + + + /* Get device instance from the look-up table */ + struct usart_module *module + = (struct usart_module *)_sercom_instances[instance]; + + /* Pointer to the hardware module instance */ + SercomUsart *const usart_hw + = &(module->hw->USART); + + /* Wait for the synchronization to complete */ + _usart_wait_for_sync(module); + + /* Read and mask interrupt flag register */ + interrupt_status = usart_hw->INTFLAG.reg; + callback_status = module->callback_reg_mask + &module->callback_enable_mask; + + /* Check if a DATA READY interrupt has occurred, + * and if there is more to transfer */ + if (interrupt_status & SERCOM_USART_INTFLAG_DRE) { + if (module->remaining_tx_buffer_length) { + /* Write value will be at least 8-bits long */ + uint16_t data_to_send = *(module->tx_buffer_ptr); + /* Increment 8-bit pointer */ + (module->tx_buffer_ptr)++; + + if (module->character_size == USART_CHARACTER_SIZE_9BIT) { + data_to_send = (*(module->tx_buffer_ptr) << 8); + /* Increment 8-bit pointer */ + (module->tx_buffer_ptr)++; + } + /* Write the data to send */ + usart_hw->DATA.reg = (data_to_send & SERCOM_USART_DATA_MASK); + + if (--(module->remaining_tx_buffer_length) == 0) { + /* Disable the Data Register Empty Interrupt */ + usart_hw->INTENCLR.reg = SERCOM_USART_INTFLAG_DRE; + /* Enable Transmission Complete interrupt */ + usart_hw->INTENSET.reg = SERCOM_USART_INTFLAG_TXC; + + } + } else { + usart_hw->INTENCLR.reg = SERCOM_USART_INTFLAG_DRE; + } + + /* Check if the Transmission Complete interrupt has occurred and + * that the transmit buffer is empty */ + } + if (interrupt_status & SERCOM_USART_INTFLAG_TXC) { + + /* Disable TX Complete Interrupt, and set STATUS_OK */ + usart_hw->INTENCLR.reg = SERCOM_USART_INTFLAG_TXC; + module->tx_status = STATUS_OK; + + /* Run callback if registered and enabled */ + if (callback_status & (1 << USART_CALLBACK_BUFFER_TRANSMITTED)) { + (*(module->callback[USART_CALLBACK_BUFFER_TRANSMITTED]))(module); + } + + /* Check if the Receive Complete interrupt has occurred, and that + * there's more data to receive */ + } + if (interrupt_status & SERCOM_USART_INTFLAG_RXC) { + + if (module->remaining_rx_buffer_length) { + /* Read out the status code and mask away all but the 4 LSBs*/ + error_code = (uint8_t)(usart_hw->STATUS.reg & SERCOM_USART_STATUS_MASK); + + /* Check if an error has occurred during the receiving */ + if (error_code) { + /* Check which error occurred */ + if (error_code & SERCOM_USART_STATUS_FERR) { + /* Store the error code and clear flag by writing 1 to it */ + module->rx_status = STATUS_ERR_BAD_FORMAT; + usart_hw->STATUS.reg |= SERCOM_USART_STATUS_FERR; + } else if (error_code & SERCOM_USART_STATUS_BUFOVF) { + /* Store the error code and clear flag by writing 1 to it */ + module->rx_status = STATUS_ERR_OVERFLOW; + usart_hw->STATUS.reg |= SERCOM_USART_STATUS_BUFOVF; + } else if (error_code & SERCOM_USART_STATUS_PERR) { + /* Store the error code and clear flag by writing 1 to it */ + module->rx_status = STATUS_ERR_BAD_DATA; + usart_hw->STATUS.reg |= SERCOM_USART_STATUS_PERR; + } + + /* Run callback if registered and enabled */ + if (callback_status + & (1 << USART_CALLBACK_ERROR)) { + (*(module->callback[USART_CALLBACK_ERROR]))(module); + } + + } else { + + /* Read current packet from DATA register, + * increment buffer pointer and decrement buffer length */ + uint16_t received_data = (usart_hw->DATA.reg & SERCOM_USART_DATA_MASK); + + /* Read value will be at least 8-bits long */ + *(module->rx_buffer_ptr) = received_data; + /* Increment 8-bit pointer */ + module->rx_buffer_ptr += 1; + + if (module->character_size == USART_CHARACTER_SIZE_9BIT) { + /* 9-bit data, write next received byte to the buffer */ + *(module->rx_buffer_ptr) = (received_data >> 8); + /* Increment 8-bit pointer */ + module->rx_buffer_ptr += 1; + } + + /* Check if the last character have been received */ + if(--(module->remaining_rx_buffer_length) == 0) { + /* Disable RX Complete Interrupt, + * and set STATUS_OK */ + usart_hw->INTENCLR.reg = SERCOM_USART_INTFLAG_RXC; + module->rx_status = STATUS_OK; + + /* Run callback if registered and enabled */ + if (callback_status + & (1 << USART_CALLBACK_BUFFER_RECEIVED)) { + (*(module->callback[USART_CALLBACK_BUFFER_RECEIVED]))(module); + } + } + } + } else { + /* This should not happen. Disable Receive Complete interrupt. */ + usart_hw->INTENCLR.reg = SERCOM_USART_INTFLAG_RXC; + } + } +} diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/usart_interrupt.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/usart_interrupt.h new file mode 100644 index 000000000..395fbb802 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/sercom/usart/usart_interrupt.h @@ -0,0 +1,164 @@ +/** + * \file + * + * \brief SAM D20 SERCOM USART Asynchronous Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#ifndef USART_INTERRUPT_H_INCLUDED +#define USART_INTERRUPT_H_INCLUDED + +#include "usart.h" + +#if !defined(__DOXYGEN__) +void _usart_write_buffer( + struct usart_module *const module, + uint8_t *tx_data, + uint16_t length); + +void _usart_read_buffer( + struct usart_module *const module, + uint8_t *rx_data, + uint16_t length); + +void _usart_interrupt_handler( + uint8_t instance); +#endif + +/** + * \addtogroup asfdoc_samd20_sercom_usart_group + * + * @{ + */ + +/** + * \name Callback Management + * @{ + */ +void usart_register_callback( + struct usart_module *const module, + usart_callback_t callback_func, + enum usart_callback callback_type); + +void usart_unregister_callback( + struct usart_module *module, + enum usart_callback callback_type); + +/** + * \brief Enables callback + * + * Enables the callback function registered by the \ref usart_register_callback. + * The callback function will be called from the interrupt handler when the + * conditions for the callback type are met. + * + * \param[in] module Pointer to USART software instance struct + * \param[in] callback_type Callback type given by an enum + */ +static inline void usart_enable_callback( + struct usart_module *const module, + enum usart_callback callback_type) +{ + /* Sanity check arguments */ + Assert(module); + + /* Enable callback */ + module->callback_enable_mask |= (1 << callback_type); + +} + +/** + * \brief Disable callback + * + * Disables the callback function registered by the \ref usart_register_callback, + * and the callback will not be called from the interrupt routine. + * + * \param[in] module Pointer to USART software instance struct + * \param[in] callback_type Callback type given by an enum + */ +static inline void usart_disable_callback( + struct usart_module *const module, + enum usart_callback callback_type) +{ + /* Sanity check arguments */ + Assert(module); + + /* Disable callback */ + module->callback_enable_mask &= ~(1 << callback_type); +} + +/** + * @} + */ + +/** + * \name Writing and reading + * @{ + */ +enum status_code usart_write_job( + struct usart_module *const module, + const uint16_t tx_data); + +enum status_code usart_read_job( + struct usart_module *const module, + uint16_t *const rx_data); + +enum status_code usart_write_buffer_job( + struct usart_module *const module, + uint8_t *tx_data, + uint16_t length); + +enum status_code usart_read_buffer_job( + struct usart_module *const module, + uint8_t *rx_data, + uint16_t length); + +void usart_abort_job( + struct usart_module *const module, + enum usart_transceiver_type transceiver_type); + +enum status_code usart_get_job_status( + struct usart_module *const module, + enum usart_transceiver_type transceiver_type); +/** + * @} + */ + +/** + * @} + */ +#endif /* USART_INTERRUPT_H_INCLUDED */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/clock.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/clock.c new file mode 100644 index 000000000..3f773e5c4 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/clock.c @@ -0,0 +1,748 @@ +/** + * \file + * + * \brief SAM D20 Clock Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#include +#include + +/** + * \internal + * \brief DFLL-specific data container + */ +struct _system_clock_dfll_config { + uint32_t control; + uint32_t val; + uint32_t mul; +}; + +/** + * \internal + * \brief XOSC-specific data container + */ +struct _system_clock_xosc_config { + uint32_t frequency; +}; + +/** + * \internal + * \brief System clock module data container + */ +struct _system_clock_module { + volatile struct _system_clock_dfll_config dfll; + volatile struct _system_clock_xosc_config xosc; + volatile struct _system_clock_xosc_config xosc32k; +}; + +/** + * \internal + * \brief Internal module instance to cache configuration values + */ +static struct _system_clock_module _system_clock_inst = { + .dfll = { + .control = 0, + .val = 0, + .mul = 0, + }, + .xosc = { + .frequency = 0, + }, + .xosc32k = { + .frequency = 0, + }, + }; + +/** + * \internal + * \brief Wait for sync to the DFLL control registers + */ +static inline void _system_dfll_wait_for_sync(void) +{ + while (!(SYSCTRL->PCLKSR.reg & SYSCTRL_PCLKSR_DFLLRDY)) { + /* Wait for DFLL sync */ + } +} + +/** + * \internal + * \brief Wait for sync to the OSC32K control registers + */ +static inline void _system_osc32k_wait_for_sync(void) +{ + while (!(SYSCTRL->PCLKSR.reg & SYSCTRL_PCLKSR_OSC32KRDY)) { + /* Wait for OSC32K sync */ + } +} + +static inline void _system_clock_source_dfll_set_config_errata_9905(void) +{ + + /* Disable ONDEMAND mode while writing configurations */ + SYSCTRL->DFLLCTRL.reg = _system_clock_inst.dfll.control & ~SYSCTRL_DFLLCTRL_ONDEMAND; + _system_dfll_wait_for_sync(); + + SYSCTRL->DFLLMUL.reg = _system_clock_inst.dfll.mul; + SYSCTRL->DFLLVAL.reg = _system_clock_inst.dfll.val; + + /* Write full configuration to DFLL control register */ + SYSCTRL->DFLLCTRL.reg = _system_clock_inst.dfll.control; +} + +/** + * \brief Retrieve the frequency of a clock source + * + * Determines the current operating frequency of a given clock source. + * + * \param[in] clock_source Clock source to get the frequency of + * + * \returns Frequency of the given clock source, in Hz + */ +uint32_t system_clock_source_get_hz( + const enum system_clock_source clock_source) +{ + switch (clock_source) { + case SYSTEM_CLOCK_SOURCE_XOSC: + return _system_clock_inst.xosc.frequency; + + case SYSTEM_CLOCK_SOURCE_OSC8M: + return 8000000UL >> SYSCTRL->OSC8M.bit.PRESC; + + case SYSTEM_CLOCK_SOURCE_OSC32K: + return 32768UL; + + case SYSTEM_CLOCK_SOURCE_ULP32K: + return 32768UL; + + case SYSTEM_CLOCK_SOURCE_XOSC32K: + return _system_clock_inst.xosc32k.frequency; + + case SYSTEM_CLOCK_SOURCE_DFLL: + + /* Check if the DFLL has been configured */ + if (!(_system_clock_inst.dfll.control & SYSCTRL_DFLLCTRL_ENABLE)) + return 0; + + /* Make sure that the DFLL module is ready */ + _system_dfll_wait_for_sync(); + + /* Check if operating in closed loop mode */ + if (_system_clock_inst.dfll.control & SYSCTRL_DFLLCTRL_MODE) { + return system_gclk_chan_get_hz(SYSCTRL_GCLK_ID_DFLL48) * + (_system_clock_inst.dfll.mul & 0xffff); + } + + return 48000000UL; + + default: + return 0; + } +} + +/** + * \brief Configure the internal OSC8M oscillator clock source + * + * Configures the 8MHz (nominal) internal RC oscillator with the given + * configuration settings. + * + * \param[in] config OSC8M configuration structure containing the new config + */ +void system_clock_source_osc8m_set_config( + struct system_clock_source_osc8m_config *const config) +{ + SYSCTRL_OSC8M_Type temp = SYSCTRL->OSC8M; + + /* Use temporary struct to reduce register access */ + temp.bit.PRESC = config->prescaler; + temp.bit.ONDEMAND = config->on_demand; + temp.bit.RUNSTDBY = config->run_in_standby; + + SYSCTRL->OSC8M = temp; +} + +/** + * \brief Configure the internal OSC32K oscillator clock source + * + * Configures the 32KHz (nominal) internal RC oscillator with the given + * configuration settings. + * + * \param[in] config OSC32K configuration structure containing the new config + */ +void system_clock_source_osc32k_set_config( + struct system_clock_source_osc32k_config *const config) +{ + SYSCTRL_OSC32K_Type temp = SYSCTRL->OSC32K; + + /* Update settings via a temporary struct to reduce register access */ + temp.bit.EN1K = config->enable_1khz_output; + temp.bit.EN32K = config->enable_32khz_output; + temp.bit.STARTUP = config->startup_time; + temp.bit.ONDEMAND = config->on_demand; + temp.bit.RUNSTDBY = config->run_in_standby; + + SYSCTRL->OSC32K = temp; +} + +/** + * \brief Configure the external oscillator clock source + * + * Configures the external oscillator clock source with the given configuration + * settings. + * + * \param[in] config External oscillator configuration structure containing + * the new config + */ +void system_clock_source_xosc_set_config( + struct system_clock_source_xosc_config *const config) +{ + SYSCTRL_XOSC_Type temp = SYSCTRL->XOSC; + + temp.bit.STARTUP = config->startup_time; + + if (config->external_clock == SYSTEM_CLOCK_EXTERNAL_CRYSTAL) { + temp.bit.XTALEN = 1; + } else { + temp.bit.XTALEN = 0; + } + + temp.bit.AMPGC = config->auto_gain_control; + + /* Set gain if automatic gain control is not selected */ + if (!config->auto_gain_control) { + if (config->frequency <= 2000000) { + temp.bit.GAIN = 0; + } else if (config->frequency <= 4000000) { + temp.bit.GAIN = 1; + } else if (config->frequency <= 8000000) { + temp.bit.GAIN = 2; + } else if (config->frequency <= 16000000) { + temp.bit.GAIN = 3; + } else if (config->frequency <= 30000000) { + temp.bit.GAIN = 4; + } + + } + + temp.bit.ONDEMAND = config->on_demand; + temp.bit.RUNSTDBY = config->run_in_standby; + + /* Store XOSC frequency for internal use */ + _system_clock_inst.xosc.frequency = config->frequency; + + SYSCTRL->XOSC = temp; +} + +/** + * \brief Configure the XOSC32K external 32KHz oscillator clock source + * + * Configures the external 32KHz oscillator clock source with the given + * configuration settings. + * + * \param[in] config XOSC32K configuration structure containing the new config + */ +void system_clock_source_xosc32k_set_config( + struct system_clock_source_xosc32k_config *const config) +{ + SYSCTRL_XOSC32K_Type temp = SYSCTRL->XOSC32K; + + temp.bit.STARTUP = config->startup_time; + + if (config->external_clock == SYSTEM_CLOCK_EXTERNAL_CRYSTAL) { + temp.bit.XTALEN = 1; + } else { + temp.bit.XTALEN = 0; + } + + temp.bit.AAMPEN = config->auto_gain_control; + temp.bit.EN1K = config->enable_1khz_output; + temp.bit.EN32K = config->enable_32khz_output; + + temp.bit.ONDEMAND = config->on_demand; + temp.bit.RUNSTDBY = config->run_in_standby; + + /* Cache the new frequency in case the user needs to check the current + * operating frequency later */ + _system_clock_inst.xosc32k.frequency = config->frequency; + + SYSCTRL->XOSC32K = temp; +} + +/** + * \brief Configure the DFLL clock source + * + * Configures the Digital Frequency Locked Loop clock source with the given + * configuration settings. + * + * \note The DFLL will be running when this function returns, as the DFLL module + * needs to be enabled in order to perform the module configuration. + * + * \param[in] config DFLL configuration structure containing the new config + */ +void system_clock_source_dfll_set_config( + struct system_clock_source_dfll_config *const config) +{ + _system_clock_inst.dfll.val = + SYSCTRL_DFLLVAL_COARSE(config->coarse_value) | + SYSCTRL_DFLLVAL_FINE(config->fine_value); + + _system_clock_inst.dfll.control = + (uint32_t)config->wakeup_lock | + (uint32_t)config->stable_tracking | + (uint32_t)config->quick_lock | + (uint32_t)config->chill_cycle | + (uint32_t)config->run_in_standby << SYSCTRL_DFLLCTRL_RUNSTDBY_Pos | + (uint32_t)config->on_demand << SYSCTRL_DFLLCTRL_ONDEMAND_Pos; + + if (config->loop_mode == SYSTEM_CLOCK_DFLL_LOOP_MODE_CLOSED) { + _system_clock_inst.dfll.mul = + SYSCTRL_DFLLMUL_CSTEP(config->coarse_max_step) | + SYSCTRL_DFLLMUL_FSTEP(config->fine_max_step) | + SYSCTRL_DFLLMUL_MUL(config->multiply_factor); + + /* Enable the closed loop mode */ + _system_clock_inst.dfll.control |= config->loop_mode; + } +} + +/** + * \brief Writes the calibration values for a given oscillator clock source + * + * Writes an oscillator calibration value to the given oscillator control + * registers. The acceptable ranges are: + * + * For OSC32K: + * - 7 bits (max value 128) + * For OSC8MHZ: + * - 8 bits (Max value 255) + * For OSCULP: + * - 5 bits (Max value 32) + * + * \note The frequency range parameter applies only when configuring the 8MHz + * oscillator and will be ignored for the other oscillators. + * + * \param[in] clock_source Clock source to calibrate + * \param[in] calibration_value Calibration value to write + * \param[in] freq_range Frequency range (8MHz oscillator only) + * + * \retval STATUS_ERR_INVALID_ARG The selected clock source is not available + */ +enum status_code system_clock_source_write_calibration( + const enum system_clock_source clock_source, + const uint16_t calibration_value, + const uint8_t freq_range) +{ + switch (clock_source) { + case SYSTEM_CLOCK_SOURCE_OSC8M: + + if (calibration_value > 0xfff || freq_range > 4) { + return STATUS_ERR_INVALID_ARG; + } + + SYSCTRL->OSC8M.bit.CALIB = calibration_value; + SYSCTRL->OSC8M.bit.FRANGE = freq_range; + break; + + case SYSTEM_CLOCK_SOURCE_OSC32K: + + if (calibration_value > 128) { + return STATUS_ERR_INVALID_ARG; + } + + _system_osc32k_wait_for_sync(); + SYSCTRL->OSC32K.bit.CALIB = calibration_value; + break; + + case SYSTEM_CLOCK_SOURCE_ULP32K: + + if (calibration_value > 32) { + return STATUS_ERR_INVALID_ARG; + } + + SYSCTRL->OSCULP32K.bit.CALIB = calibration_value; + break; + + default: + Assert(false); + return STATUS_ERR_INVALID_ARG; + break; + } + + return STATUS_OK; +} + +/** + * \brief Enables a clock source + * + * Enables a clock source which has been previously configured. + * + * \param[in] clock_source Clock source to enable + * + * \retval STATUS_OK Clock source was enabled successfully and + * is ready + * \retval STATUS_ERR_INVALID_ARG The clock source is not available on this + * device + * + * \retval STATUS_ERR_NOT_INITIALIZED DFLL configuration is not initialized + */ +enum status_code system_clock_source_enable( + const enum system_clock_source clock_source) +{ + switch (clock_source) { + case SYSTEM_CLOCK_SOURCE_OSC8M: + SYSCTRL->OSC8M.reg |= SYSCTRL_OSC8M_ENABLE; + return STATUS_OK; + + case SYSTEM_CLOCK_SOURCE_OSC32K: + SYSCTRL->OSC32K.reg |= SYSCTRL_OSC32K_ENABLE; + break; + + case SYSTEM_CLOCK_SOURCE_XOSC: + SYSCTRL->XOSC.reg |= SYSCTRL_XOSC_ENABLE; + break; + + case SYSTEM_CLOCK_SOURCE_XOSC32K: + SYSCTRL->XOSC32K.reg |= SYSCTRL_XOSC32K_ENABLE; + break; + + case SYSTEM_CLOCK_SOURCE_DFLL: + _system_clock_inst.dfll.control |= SYSCTRL_DFLLCTRL_ENABLE; + _system_clock_source_dfll_set_config_errata_9905(); + break; + + case SYSTEM_CLOCK_SOURCE_ULP32K: + /* Always enabled */ + return STATUS_OK; + + default: + Assert(false); + return STATUS_ERR_INVALID_ARG; + } + + return STATUS_OK; +} + +/** + * \brief Disables a clock source + * + * Disables a clock source that was previously enabled. + * + * \param[in] clock_source Clock source to disable + * + * \retval STATUS_OK Clock source was disabled successfully + * \retval STATUS_ERR_INVALID_ARG An invalid or unavailable clock source was + * given + */ +enum status_code system_clock_source_disable( + const enum system_clock_source clock_source) +{ + switch (clock_source) { + case SYSTEM_CLOCK_SOURCE_OSC8M: + SYSCTRL->OSC8M.reg &= ~SYSCTRL_OSC8M_ENABLE; + break; + + case SYSTEM_CLOCK_SOURCE_OSC32K: + SYSCTRL->OSC32K.reg &= ~SYSCTRL_OSC32K_ENABLE; + break; + + case SYSTEM_CLOCK_SOURCE_XOSC: + SYSCTRL->XOSC.reg &= ~SYSCTRL_XOSC_ENABLE; + break; + + case SYSTEM_CLOCK_SOURCE_XOSC32K: + SYSCTRL->XOSC32K.reg &= ~SYSCTRL_XOSC32K_ENABLE; + break; + + case SYSTEM_CLOCK_SOURCE_DFLL: + _system_clock_inst.dfll.control &= ~SYSCTRL_DFLLCTRL_ENABLE; + SYSCTRL->DFLLCTRL.reg = _system_clock_inst.dfll.control; + break; + + case SYSTEM_CLOCK_SOURCE_ULP32K: + /* Not possible to disable */ + return STATUS_ERR_INVALID_ARG; + + default: + return STATUS_ERR_INVALID_ARG; + } + + return STATUS_OK; +} + +/** + * \brief Checks if a clock source is ready + * + * Checks if a given clock source is ready to be used. + * + * \param[in] clock_source Clock source to check if ready + * + * \returns Ready state of the given clock source. + * + * \retval true Clock source is enabled and ready + * \retval false Clock source is disabled or not yet ready + */ +bool system_clock_source_is_ready( + const enum system_clock_source clock_source) +{ + uint32_t mask; + + switch (clock_source) { + case SYSTEM_CLOCK_SOURCE_OSC8M: + mask = SYSCTRL_PCLKSR_OSC8MRDY; + break; + + case SYSTEM_CLOCK_SOURCE_OSC32K: + mask = SYSCTRL_PCLKSR_OSC32KRDY; + break; + + case SYSTEM_CLOCK_SOURCE_XOSC: + mask = SYSCTRL_PCLKSR_XOSCRDY; + break; + + case SYSTEM_CLOCK_SOURCE_XOSC32K: + mask = SYSCTRL_PCLKSR_XOSC32KRDY; + break; + + case SYSTEM_CLOCK_SOURCE_DFLL: + mask = SYSCTRL_PCLKSR_DFLLRDY; + break; + + case SYSTEM_CLOCK_SOURCE_ULP32K: + /* Not possible to disable */ + return true; + + default: + return false; + } + + return ((SYSCTRL->PCLKSR.reg & mask) != 0); +} + +/* Include some checks for conf_clocks.h validation */ +#include "clock_config_check.h" + +#if !defined(__DOXYGEN__) +/** \internal + * + * Configures a Generic Clock Generator with the configuration from \c conf_clocks.h. + */ +# define _CONF_CLOCK_GCLK_CONFIG(n, unused) \ + if (CONF_CLOCK_GCLK_##n##_ENABLE == true) { \ + struct system_gclk_gen_config gclk_conf; \ + system_gclk_gen_get_config_defaults(&gclk_conf); \ + gclk_conf.source_clock = CONF_CLOCK_GCLK_##n##_CLOCK_SOURCE; \ + gclk_conf.division_factor = CONF_CLOCK_GCLK_##n##_PRESCALER; \ + gclk_conf.run_in_standby = CONF_CLOCK_GCLK_##n##_RUN_IN_STANDBY; \ + gclk_conf.output_enable = CONF_CLOCK_GCLK_##n##_OUTPUT_ENABLE; \ + system_gclk_gen_set_config(GCLK_GENERATOR_##n, &gclk_conf); \ + system_gclk_gen_enable(GCLK_GENERATOR_##n); \ + } + +/** \internal + * + * Configures a Generic Clock Generator with the configuration from \c conf_clocks.h, + * provided that it is not the main Generic Clock Generator channel. + */ +# define _CONF_CLOCK_GCLK_CONFIG_NONMAIN(n, unused) \ + if (n > 0) { _CONF_CLOCK_GCLK_CONFIG(n, unused); } +#endif + +/** + * \brief Initialize clock system based on the configuration in conf_clocks.h + * + * This function will apply the settings in conf_clocks.h when run from the user + * application. All clock sources and GCLK generators are running when this function + * returns. + */ +void system_clock_init(void) +{ + /* Workaround for errata 10558 */ + SYSCTRL->INTFLAG.reg = SYSCTRL_INTFLAG_BOD12RDY | SYSCTRL_INTFLAG_BOD33RDY | + SYSCTRL_INTFLAG_BOD12DET | SYSCTRL_INTFLAG_BOD33DET | + SYSCTRL_INTFLAG_DFLLRDY; + + system_flash_set_waitstates(CONF_CLOCK_FLASH_WAIT_STATES); + + /* XOSC */ +#if CONF_CLOCK_XOSC_ENABLE == true + struct system_clock_source_xosc_config xosc_conf; + system_clock_source_xosc_get_config_defaults(&xosc_conf); + + xosc_conf.external_clock = CONF_CLOCK_XOSC_EXTERNAL_CRYSTAL; + xosc_conf.startup_time = CONF_CLOCK_XOSC_STARTUP_TIME; + xosc_conf.auto_gain_control = CONF_CLOCK_XOSC_AUTO_GAIN_CONTROL; + xosc_conf.frequency = CONF_CLOCK_XOSC_EXTERNAL_FREQUENCY; + xosc_conf.on_demand = CONF_CLOCK_XOSC_ON_DEMAND; + xosc_conf.run_in_standby = CONF_CLOCK_XOSC_RUN_IN_STANDBY; + + system_clock_source_xosc_set_config(&xosc_conf); + system_clock_source_enable(SYSTEM_CLOCK_SOURCE_XOSC); +#endif + + + /* XOSC32K */ +#if CONF_CLOCK_XOSC32K_ENABLE == true + struct system_clock_source_xosc32k_config xosc32k_conf; + system_clock_source_xosc32k_get_config_defaults(&xosc32k_conf); + + xosc32k_conf.frequency = 32768UL; + xosc32k_conf.external_clock = CONF_CLOCK_XOSC32K_EXTERNAL_CRYSTAL; + xosc32k_conf.startup_time = CONF_CLOCK_XOSC32K_STARTUP_TIME; + xosc32k_conf.auto_gain_control = CONF_CLOCK_XOSC32K_AUTO_AMPLITUDE_CONTROL; + xosc32k_conf.enable_1khz_output = CONF_CLOCK_XOSC32K_ENABLE_1KHZ_OUPUT; + xosc32k_conf.enable_32khz_output = CONF_CLOCK_XOSC32K_ENABLE_32KHZ_OUTPUT; + xosc32k_conf.on_demand = CONF_CLOCK_XOSC32K_ON_DEMAND; + xosc32k_conf.run_in_standby = CONF_CLOCK_XOSC32K_RUN_IN_STANDBY; + + system_clock_source_xosc32k_set_config(&xosc32k_conf); + system_clock_source_enable(SYSTEM_CLOCK_SOURCE_XOSC32K); +#endif + + + /* OSCK32K */ +#if CONF_CLOCK_OSC32K_ENABLE == true + SYSCTRL->OSC32K.bit.CALIB = + (*(uint32_t *)SYSCTRL_FUSES_OSC32KCAL_ADDR >> SYSCTRL_FUSES_OSC32KCAL_Pos); + + struct system_clock_source_osc32k_config osc32k_conf; + system_clock_source_osc32k_get_config_defaults(&osc32k_conf); + + osc32k_conf.startup_time = CONF_CLOCK_OSC32K_STARTUP_TIME; + osc32k_conf.enable_1khz_output = CONF_CLOCK_OSC32K_ENABLE_1KHZ_OUTPUT; + osc32k_conf.enable_32khz_output = CONF_CLOCK_OSC32K_ENABLE_32KHZ_OUTPUT; + osc32k_conf.on_demand = CONF_CLOCK_OSC32K_ON_DEMAND; + osc32k_conf.run_in_standby = CONF_CLOCK_OSC32K_RUN_IN_STANDBY; + + system_clock_source_osc32k_set_config(&osc32k_conf); + system_clock_source_enable(SYSTEM_CLOCK_SOURCE_OSC32K); +#endif + + + /* DFLL (Open and Closed Loop) */ +#if CONF_CLOCK_DFLL_ENABLE == true + struct system_clock_source_dfll_config dfll_conf; + system_clock_source_dfll_get_config_defaults(&dfll_conf); + + dfll_conf.loop_mode = CONF_CLOCK_DFLL_LOOP_MODE; + dfll_conf.on_demand = CONF_CLOCK_DFLL_ON_DEMAND; + dfll_conf.run_in_standby = CONF_CLOCK_DFLL_RUN_IN_STANDBY; + + if (CONF_CLOCK_DFLL_LOOP_MODE == SYSTEM_CLOCK_DFLL_LOOP_MODE_OPEN) { + dfll_conf.coarse_value = CONF_CLOCK_DFLL_COARSE_VALUE; + dfll_conf.fine_value = CONF_CLOCK_DFLL_FINE_VALUE; + } + +# if CONF_CLOCK_DFLL_QUICK_LOCK == true + dfll_conf.quick_lock = SYSTEM_CLOCK_DFLL_QUICK_LOCK_ENABLE; +# else + dfll_conf.quick_lock = SYSTEM_CLOCK_DFLL_QUICK_LOCK_DISABLE; +# endif + +# if CONF_CLOCK_DFLL_TRACK_AFTER_FINE_LOCK == true + dfll_conf.stable_tracking = SYSTEM_CLOCK_DFLL_STABLE_TRACKING_TRACK_AFTER_LOCK; +# else + dfll_conf.stable_tracking = SYSTEM_CLOCK_DFLL_STABLE_TRACKING_FIX_AFTER_LOCK; +# endif + +# if CONF_CLOCK_DFLL_KEEP_LOCK_ON_WAKEUP == true + dfll_conf.wakeup_lock = SYSTEM_CLOCK_DFLL_WAKEUP_LOCK_KEEP; +# else + dfll_conf.wakeup_lock = SYSTEM_CLOCK_DFLL_WAKEUP_LOCK_LOSE; +# endif + +# if CONF_CLOCK_DFLL_ENABLE_CHILL_CYCLE == true + dfll_conf.chill_cycle = SYSTEM_CLOCK_DFLL_CHILL_CYCLE_ENABLE; +# else + dfll_conf.chill_cycle = SYSTEM_CLOCK_DFLL_CHILL_CYCLE_DISABLE; +# endif + + if (CONF_CLOCK_DFLL_LOOP_MODE == SYSTEM_CLOCK_DFLL_LOOP_MODE_CLOSED) { + dfll_conf.multiply_factor = CONF_CLOCK_DFLL_MULTIPLY_FACTOR; + } + + dfll_conf.coarse_max_step = CONF_CLOCK_DFLL_MAX_COARSE_STEP_SIZE; + dfll_conf.fine_max_step = CONF_CLOCK_DFLL_MAX_FINE_STEP_SIZE; + + system_clock_source_dfll_set_config(&dfll_conf); + system_clock_source_enable(SYSTEM_CLOCK_SOURCE_DFLL); +#endif + + + /* OSC8M */ + struct system_clock_source_osc8m_config osc8m_conf; + system_clock_source_osc8m_get_config_defaults(&osc8m_conf); + + osc8m_conf.prescaler = CONF_CLOCK_OSC8M_PRESCALER; + osc8m_conf.on_demand = CONF_CLOCK_OSC8M_ON_DEMAND; + osc8m_conf.run_in_standby = CONF_CLOCK_OSC8M_RUN_IN_STANDBY; + + system_clock_source_osc8m_set_config(&osc8m_conf); + system_clock_source_enable(SYSTEM_CLOCK_SOURCE_OSC8M); + + + /* GCLK */ +#if CONF_CLOCK_CONFIGURE_GCLK == true + system_gclk_init(); + + /* Configure all GCLK generators except for the main generator, which + * is configured later after all other clock systems are set up */ + MREPEAT(GCLK_GEN_NUM_MSB, _CONF_CLOCK_GCLK_CONFIG_NONMAIN, ~); + +# if (CONF_CLOCK_DFLL_ENABLE) + /* Enable DFLL reference clock if in closed loop mode */ + if (CONF_CLOCK_DFLL_LOOP_MODE == SYSTEM_CLOCK_DFLL_LOOP_MODE_CLOSED) { + struct system_gclk_chan_config dfll_gclk_chan_conf; + + system_gclk_chan_get_config_defaults(&dfll_gclk_chan_conf); + dfll_gclk_chan_conf.source_generator = CONF_CLOCK_DFLL_SOURCE_GCLK_GENERATOR; + system_gclk_chan_set_config(SYSCTRL_GCLK_ID_DFLL48, &dfll_gclk_chan_conf); + system_gclk_chan_enable(SYSCTRL_GCLK_ID_DFLL48); + } +# endif + + /* Configure the main GCLK last as it might depend on other generators */ + _CONF_CLOCK_GCLK_CONFIG(0, ~); +#endif + + + /* CPU and BUS clocks */ + system_cpu_clock_set_divider(CONF_CLOCK_CPU_DIVIDER); + system_main_clock_set_failure_detect(CONF_CLOCK_CPU_CLOCK_FAILURE_DETECT); + system_apb_clock_set_divider(SYSTEM_CLOCK_APB_APBA, CONF_CLOCK_APBA_DIVIDER); + system_apb_clock_set_divider(SYSTEM_CLOCK_APB_APBB, CONF_CLOCK_APBB_DIVIDER); +} diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/clock.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/clock.h new file mode 100644 index 000000000..f9871b0ab --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/clock.h @@ -0,0 +1,1275 @@ +/** + * \file + * + * \brief SAM D20 Clock Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#ifndef SYSTEM_CLOCK_H_INCLUDED +#define SYSTEM_CLOCK_H_INCLUDED + +/** + * \defgroup asfdoc_samd20_system_clock_group SAM D20 System Clock Management Driver (SYSTEM CLOCK) + * + * This driver for SAM D20 devices provides an interface for the configuration + * and management of the device's clocking related functions. This includes + * the various clock sources, bus clocks and generic clocks within the device, + * with functions to manage the enabling, disabling, source selection and + * prescaling of clocks to various internal peripherals. + * + * The following peripherals are used by this module: + * + * - GCLK (Generic Clock Management) + * - PM (Power Management) + * - SYSCTRL (Clock Source Control) + * + * The outline of this documentation is as follows: + * - \ref asfdoc_samd20_system_clock_prerequisites + * - \ref asfdoc_samd20_system_clock_module_overview + * - \ref asfdoc_samd20_system_clock_special_considerations + * - \ref asfdoc_samd20_system_clock_extra_info + * - \ref asfdoc_samd20_system_clock_examples + * - \ref asfdoc_samd20_system_clock_api_overview + * + * + * \section asfdoc_samd20_system_clock_prerequisites Prerequisites + * + * There are no prerequisites for this module. + * + * + * \section asfdoc_samd20_system_clock_module_overview Module Overview + * The SAM D20 devices contain a sophisticated clocking system, which is designed + * to give the maximum flexibility to the user application. This system allows + * a system designer to tune the performance and power consumption of the device + * in a dynamic manner, to achieve the best trade-off between the two for a + * particular application. + * + * This driver provides a set of functions for the configuration and management + * of the various clock related functionality within the device. + * + * \subsection asfdoc_samd20_system_clock_module_overview_clock_sources Clock Sources + * The SAM D20 devices have a number of master clock source modules, each of + * which being capable of producing a stabilized output frequency which can then + * be fed into the various peripherals and modules within the device. + * + * Possible clock source modules include internal R/C oscillators, internal + * DFLL modules, as well as external crystal oscillators and/or clock inputs. + * + * \subsection asfdoc_samd20_system_clock_module_overview_cpu_clock CPU / Bus Clocks + * The CPU and AHB/APBx buses are clocked by the same physical clock source + * (referred in this module as the Main Clock), however the APBx buses may + * have additional prescaler division ratios set to give each peripheral bus a + * different clock speed. + * + * The general main clock tree for the CPU and associated buses is shown in + * \ref asfdoc_samd20_system_clock_module_clock_tree "the figure below". + * + * \anchor asfdoc_samd20_system_clock_module_clock_tree + * \dot + * digraph overview { + * rankdir=LR; + * clk_src [label="Clock Sources", shape=none, height=0]; + * node [label="CPU Bus" shape=ellipse] cpu_bus; + * node [label="AHB Bus" shape=ellipse] ahb_bus; + * node [label="APBA Bus" shape=ellipse] apb_a_bus; + * node [label="APBB Bus" shape=ellipse] apb_b_bus; + * node [label="APBC Bus" shape=ellipse] apb_c_bus; + * node [label="Main Bus\nPrescaler" shape=square] main_prescaler; + * node [label="APBA Bus\nPrescaler" shape=square] apb_a_prescaler; + * node [label="APBB Bus\nPrescaler" shape=square] apb_b_prescaler; + * node [label="APBC Bus\nPrescaler" shape=square] apb_c_prescaler; + * node [label="", shape=polygon, sides=4, distortion=0.6, orientation=90, style=filled, fillcolor=black, height=0.9, width=0.2] main_clock_mux; + * + * clk_src -> main_clock_mux; + * main_clock_mux -> main_prescaler; + * main_prescaler -> cpu_bus; + * main_prescaler -> ahb_bus; + * main_prescaler -> apb_a_prescaler; + * main_prescaler -> apb_b_prescaler; + * main_prescaler -> apb_c_prescaler; + * apb_a_prescaler -> apb_a_bus; + * apb_b_prescaler -> apb_b_bus; + * apb_c_prescaler -> apb_c_bus; + * } + * \enddot + * + * \subsection asfdoc_samd20_system_clock_module_overview_clock_masking Clock Masking + * To save power, the input clock to one or more peripherals on the AHB and APBx + * busses can be masked away - when masked, no clock is passed into the module. + * Disabling of clocks of unused modules will prevent all access to the masked + * module, but will reduce the overall device power consumption. + * + * \subsection asfdoc_samd20_system_clock_module_overview_gclk Generic Clocks + * Within the SAM D20 devices are a number of Generic Clocks; these are used to + * provide clocks to the various peripheral clock domains in the device in a + * standardized manner. One or more master source clocks can be selected as the + * input clock to a Generic Clock Generator, which can prescale down the input + * frequency to a slower rate for use in a peripheral. + * + * Additionally, a number of individually selectable Generic Clock Channels are + * provided, which multiplex and gate the various generator outputs for one or + * more peripherals within the device. This setup allows for a single common + * generator to feed one or more channels, which can then be enabled or disabled + * individually as required. + * + * \anchor asfdoc_samd20_system_clock_module_chain_overview + * \dot + * digraph overview { + * rankdir=LR; + * node [label="Clock\nSource a" shape=square] system_clock_source; + * node [label="Generator 1" shape=square] clock_gen; + * node [label="Channel x" shape=square] clock_chan0; + * node [label="Channel y" shape=square] clock_chan1; + * node [label="Peripheral x" shape=ellipse style=filled fillcolor=lightgray] peripheral0; + * node [label="Peripheral y" shape=ellipse style=filled fillcolor=lightgray] peripheral1; + * + * system_clock_source -> clock_gen; + * clock_gen -> clock_chan0; + * clock_chan0 -> peripheral0; + * clock_gen -> clock_chan1; + * clock_chan1 -> peripheral1; + * } + * \enddot + * + * \subsubsection asfdoc_samd20_system_clock_module_chain_example Clock Chain Example + * An example setup of a complete clock chain within the device is shown in + * \ref asfdoc_samd20_system_clock_module_chain_example_fig "the figure below". + * + * \anchor asfdoc_samd20_system_clock_module_chain_example_fig + * \dot + * digraph overview { + * rankdir=LR; + * node [label="External\nOscillator" shape=square] system_clock_source0; + * node [label="Generator 0" shape=square] clock_gen0; + * node [label="Channel x" shape=square] clock_chan0; + * node [label="Core CPU" shape=ellipse style=filled fillcolor=lightgray] peripheral0; + * + * system_clock_source0 -> clock_gen0; + * clock_gen0 -> clock_chan0; + * clock_chan0 -> peripheral0; + * node [label="8MHz R/C\nOscillator (OSC8M)" shape=square fillcolor=white] system_clock_source1; + * node [label="Generator 1" shape=square] clock_gen1; + * node [label="Channel y" shape=square] clock_chan1; + * node [label="Channel z" shape=square] clock_chan2; + * node [label="SERCOM\nModule" shape=ellipse style=filled fillcolor=lightgray] peripheral1; + * node [label="Timer\nModule" shape=ellipse style=filled fillcolor=lightgray] peripheral2; + * + * system_clock_source1 -> clock_gen1; + * clock_gen1 -> clock_chan1; + * clock_gen1 -> clock_chan2; + * clock_chan1 -> peripheral1; + * clock_chan2 -> peripheral2; + * } + * \enddot + * + * \subsubsection asfdoc_samd20_system_clock_module_overview_gclk_generators Generic Clock Generators + * Each Generic Clock generator within the device can source its input clock + * from one of the provided Source Clocks, and prescale the output for one or + * more Generic Clock Channels in a one-to-many relationship. The generators + * thus allow for several clocks to be generated of different frequencies, + * power usages and accuracies, which can be turned on and off individually to + * disable the clocks to multiple peripherals as a group. + * + * \subsubsection asfdoc_samd20_system_clock_module_overview_gclk_channels Generic Clock Channels + * To connect a Generic Clock Generator to a peripheral within the + * device, a Generic Clock Channel is used. Each peripheral or + * peripheral group has an associated Generic Clock Channel, which serves as the + * clock input for the peripheral(s). To supply a clock to the peripheral + * module(s), the associated channel must be connected to a running Generic + * Clock Generator and the channel enabled. + * + * \section asfdoc_samd20_system_clock_special_considerations Special Considerations + * + * There are no special considerations for this module. + * + * + * \section asfdoc_samd20_system_clock_extra_info Extra Information + * + * For extra information see \ref asfdoc_samd20_system_clock_extra. This includes: + * - \ref asfdoc_samd20_system_clock_extra_acronyms + * - \ref asfdoc_samd20_system_clock_extra_dependencies + * - \ref asfdoc_samd20_system_clock_extra_errata + * - \ref asfdoc_samd20_system_clock_extra_history + * + * + * \section asfdoc_samd20_system_clock_examples Examples + * + * For a list of examples related to this driver, see + * \ref asfdoc_samd20_system_clock_exqsg. + * + * + * \section asfdoc_samd20_system_clock_api_overview API Overview + * @{ + */ + +#include +#include + +/** + * \brief Available start-up times for the XOSC32K + * + * Available external 32KHz oscillator start-up times, as a number of external + * clock cycles. + */ +enum system_xosc32k_startup { + /** Wait 0 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC32K_STARTUP_0, + /** Wait 32 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC32K_STARTUP_32, + /** Wait 2048 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC32K_STARTUP_2048, + /** Wait 4096 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC32K_STARTUP_4096, + /** Wait 16384 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC32K_STARTUP_16384, + /** Wait 32768 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC32K_STARTUP_32768, + /** Wait 65536 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC32K_STARTUP_65536, + /** Wait 131072 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC32K_STARTUP_131072, +}; + +/** + * \brief Available start-up times for the XOSC + * + * Available external oscillator start-up times, as a number of external clock + * cycles. + */ +enum system_xosc_startup { + /** Wait 1 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_1, + /** Wait 2 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_2, + /** Wait 4 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_4, + /** Wait 8 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_8, + /** Wait 16 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_16, + /** Wait 32 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_32, + /** Wait 64 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_64, + /** Wait 128 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_128, + /** Wait 256 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_256, + /** Wait 512 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_512, + /** Wait 1024 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_1024, + /** Wait 2048 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_2048, + /** Wait 4096 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_4096, + /** Wait 8192 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_8192, + /** Wait 16384 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_16384, + /** Wait 32768 clock cycles until the clock source is considered stable */ + SYSTEM_XOSC_STARTUP_32768, +}; + +/** + * \brief Available start-up times for the OSC32K + * + * Available internal 32KHz oscillator start-up times, as a number of internal + * OSC32K clock cycles. + */ +enum system_osc32k_startup { + /** Wait 0 clock cycles until the clock source is considered stable */ + SYSTEM_OSC32K_STARTUP_0, + /** Wait 2 clock cycles until the clock source is considered stable */ + SYSTEM_OSC32K_STARTUP_2, + /** Wait 4 clock cycles until the clock source is considered stable */ + SYSTEM_OSC32K_STARTUP_4, + /** Wait 8 clock cycles until the clock source is considered stable */ + SYSTEM_OSC32K_STARTUP_8, + /** Wait 16 clock cycles until the clock source is considered stable */ + SYSTEM_OSC32K_STARTUP_16, + /** Wait 32 clock cycles until the clock source is considered stable */ + SYSTEM_OSC32K_STARTUP_32, + /** Wait 64 clock cycles until the clock source is considered stable */ + SYSTEM_OSC32K_STARTUP_64, + /** Wait 128 clock cycles until the clock source is considered stable */ + SYSTEM_OSC32K_STARTUP_128, +}; + +/** + * \brief Division prescalers for the internal 8MHz system clock + * + * Available prescalers for the internal 8MHz (nominal) system clock. + */ +enum system_osc8m_div { + /** Do not divide the 8MHz RC oscillator output */ + SYSTEM_OSC8M_DIV_1, + /** Divide the 8MHz RC oscillator output by 2 */ + SYSTEM_OSC8M_DIV_2, + /** Divide the 8MHz RC oscillator output by 4 */ + SYSTEM_OSC8M_DIV_4, + /** Divide the 8MHz RC oscillator output by 8 */ + SYSTEM_OSC8M_DIV_8, +}; + +/** + * \brief Main CPU and APB/AHB bus clock source prescaler values + * + * Available division ratios for the CPU and APB/AHB bus clocks. + */ +enum system_main_clock_div { + /** Divide Main clock by 1 */ + SYSTEM_MAIN_CLOCK_DIV_1, + /** Divide Main clock by 2 */ + SYSTEM_MAIN_CLOCK_DIV_2, + /** Divide Main clock by 4 */ + SYSTEM_MAIN_CLOCK_DIV_4, + /** Divide Main clock by 8 */ + SYSTEM_MAIN_CLOCK_DIV_8, + /** Divide Main clock by 16 */ + SYSTEM_MAIN_CLOCK_DIV_16, + /** Divide Main clock by 32 */ + SYSTEM_MAIN_CLOCK_DIV_32, + /** Divide Main clock by 64 */ + SYSTEM_MAIN_CLOCK_DIV_64, + /** Divide Main clock by 128 */ + SYSTEM_MAIN_CLOCK_DIV_128, +}; + +/** + * \brief External clock source types. + * + * Available external clock source types. + */ +enum system_clock_external { + /** The external clock source is a crystal oscillator */ + SYSTEM_CLOCK_EXTERNAL_CRYSTAL, + /** The connected clock source is an external logic level clock signal */ + SYSTEM_CLOCK_EXTERNAL_CLOCK, +}; + +/** + * \brief Operating modes of the DFLL clock source. + * + * Available operating modes of the DFLL clock source module, + */ +enum system_clock_dfll_loop_mode { + /** The DFLL is operating in open loop mode with no feedback */ + SYSTEM_CLOCK_DFLL_LOOP_MODE_OPEN, + /** The DFLL is operating in closed loop mode with frequency feedback from + * a low frequency reference clock + */ + SYSTEM_CLOCK_DFLL_LOOP_MODE_CLOSED = SYSCTRL_DFLLCTRL_MODE, +}; + +/** + * \brief Locking behavior for the DFLL during device wake-up + * + * DFLL lock behavior modes on device wake-up from sleep. + */ +enum system_clock_dfll_wakeup_lock { + /** Keep DFLL lock when the device wakes from sleep */ + SYSTEM_CLOCK_DFLL_WAKEUP_LOCK_KEEP, + /** Lose DFLL lock when the devices wakes from sleep */ + SYSTEM_CLOCK_DFLL_WAKEUP_LOCK_LOSE = SYSCTRL_DFLLCTRL_LLAW, +}; + +/** + * \brief Fine tracking behavior for the DFLL once a lock has been acquired + * + * DFLL fine tracking behavior modes after a lock has been acquired. + */ +enum system_clock_dfll_stable_tracking { + /** Keep tracking after the DFLL has gotten a fine lock */ + SYSTEM_CLOCK_DFLL_STABLE_TRACKING_TRACK_AFTER_LOCK, + /** Stop tracking after the DFLL has gotten a fine lock */ + SYSTEM_CLOCK_DFLL_STABLE_TRACKING_FIX_AFTER_LOCK = SYSCTRL_DFLLCTRL_STABLE, +}; + +/** + * \brief Chill-cycle behavior of the DFLL module + * + * DFLL chill-cycle behavior modes of the DFLL module. A chill cycle is a period + * of time when the DFLL output frequency is not measured by the unit, to allow + * the output to stabilize after a change in the input clock source. + */ +enum system_clock_dfll_chill_cycle { + /** Enable a chill cycle, where the DFLL output frequency is not measured */ + SYSTEM_CLOCK_DFLL_CHILL_CYCLE_ENABLE, + /** Disable a chill cycle, where the DFLL output frequency is not measured */ + SYSTEM_CLOCK_DFLL_CHILL_CYCLE_DISABLE = SYSCTRL_DFLLCTRL_CCDIS, +}; + +/** + * \brief QuickLock settings for the DFLL module + * + * DFLL QuickLock settings for the DFLL module, to allow for a faster lock of + * the DFLL output frequency at the expense of accuracy. + */ +enum system_clock_dfll_quick_lock { + /** Enable the QuickLock feature for looser lock requirements on the DFLL */ + SYSTEM_CLOCK_DFLL_QUICK_LOCK_ENABLE, + /** Disable the QuickLock feature for strict lock requirements on the DFLL */ + SYSTEM_CLOCK_DFLL_QUICK_LOCK_DISABLE = SYSCTRL_DFLLCTRL_QLDIS, +}; + +/** + * \brief List of APB peripheral buses + * + * Available bus clock domains on the APB bus. + */ +enum system_clock_apb_bus { + /** Peripheral bus A on the APB bus. */ + SYSTEM_CLOCK_APB_APBA, + /** Peripheral bus B on the APB bus. */ + SYSTEM_CLOCK_APB_APBB, + /** Peripheral bus C on the APB bus. */ + SYSTEM_CLOCK_APB_APBC, +}; + +/** + * \brief Available clock sources in the system + * + * Clock sources available to the GCLK generators + */ +enum system_clock_source { + /** Internal 8MHz RC oscillator */ + SYSTEM_CLOCK_SOURCE_OSC8M = GCLK_SOURCE_OSC8M, + /** Internal 32kHz RC oscillator */ + SYSTEM_CLOCK_SOURCE_OSC32K = GCLK_SOURCE_OSC32K, + /** External oscillator */ + SYSTEM_CLOCK_SOURCE_XOSC = GCLK_SOURCE_XOSC , + /** External 32kHz oscillator */ + SYSTEM_CLOCK_SOURCE_XOSC32K = GCLK_SOURCE_XOSC32K, + /** Digital Frequency Locked Loop (DFLL) */ + SYSTEM_CLOCK_SOURCE_DFLL = GCLK_SOURCE_DFLL48M, + /** Internal Ultra Low Power 32kHz oscillator */ + SYSTEM_CLOCK_SOURCE_ULP32K = GCLK_SOURCE_OSCULP32K, +}; + +/** + * \brief Configuration structure for XOSC + * + * External oscillator clock configuration structure. + */ +struct system_clock_source_xosc_config { + /** External clock type */ + enum system_clock_external external_clock; + /** Crystal oscillator start-up time */ + enum system_xosc_startup startup_time; + /** Enable automatic amplitude gain control */ + bool auto_gain_control; + /** External clock/crystal frequency */ + uint32_t frequency; + /** Keep the XOSC enabled in standby sleep mode */ + bool run_in_standby; + /** Run On Demand. If this is set the XOSC won't run + * until requested by a peripheral */ + bool on_demand; +}; + +/** + * \brief Configuration structure for XOSC32K + * + * External 32KHz oscillator clock configuration structure. + */ +struct system_clock_source_xosc32k_config { + /** External clock type */ + enum system_clock_external external_clock; + /** Crystal oscillator start-up time */ + enum system_xosc32k_startup startup_time; + /** Enable automatic amplitude control */ + bool auto_gain_control; + /** Enable 1kHz output */ + bool enable_1khz_output; + /** Enable 32kHz output */ + bool enable_32khz_output; + /** External clock/crystal frequency */ + uint32_t frequency; + /** Keep the XOSC32K enabled in standby sleep mode */ + bool run_in_standby; + /** Run On Demand. If this is set the XOSC32K won't run + * until requested by a peripheral */ + bool on_demand; +}; + +/** + * \brief Configuration structure for OSC8M + * + * Internal 8MHz (nominal) oscillator configuration structure. + */ +struct system_clock_source_osc8m_config { + /* Internal 8MHz RC oscillator prescaler */ + enum system_osc8m_div prescaler; + /** Keep the OSC8M enabled in standby sleep mode */ + bool run_in_standby; + /** Run On Demand. If this is set the OSC8M won't run + * until requested by a peripheral */ + bool on_demand; +}; + +/** + * \brief Configuration structure for OSC32K + * + * Internal 32KHz (nominal) oscillator configuration structure. + */ +struct system_clock_source_osc32k_config { + /** Startup time */ + enum system_osc32k_startup startup_time; + /** Enable 1kHz output */ + bool enable_1khz_output; + /** Enable 32kHz output */ + bool enable_32khz_output; + /** Keep the OSC32K enabled in standby sleep mode */ + bool run_in_standby; + /** Run On Demand. If this is set the OSC32K won't run + * until requested by a peripheral */ + bool on_demand; +}; + +/** + * \brief Configuration structure for DFLL + * + * DFLL oscillator configuration structure. + */ +struct system_clock_source_dfll_config { + /** Loop mode */ + enum system_clock_dfll_loop_mode loop_mode; + /** Keep the DFLL enabled in standby sleep mode */ + bool run_in_standby; + /** Run On Demand. If this is set the DFLL won't run + * until requested by a peripheral */ + bool on_demand; + /** Enable Quick Lock */ + enum system_clock_dfll_quick_lock quick_lock; + /** Enable Chill Cycle */ + enum system_clock_dfll_chill_cycle chill_cycle; + /** DFLL lock state on wakeup */ + enum system_clock_dfll_wakeup_lock wakeup_lock; + /** DFLL tracking after fine lock */ + enum system_clock_dfll_stable_tracking stable_tracking; + /** Coarse calibration value (Open loop mode) */ + uint8_t coarse_value; + /** Fine calibration value (Open loop mode) */ + uint8_t fine_value; + /** Coarse adjustment max step size (Closed loop mode) */ + uint8_t coarse_max_step; + /** Fine adjustment max step size (Closed loop mode) */ + uint8_t fine_max_step; + /** DFLL multiply factor (Closed loop mode */ + uint16_t multiply_factor; +}; + +/** + * \name External Oscillator management + * @{ + */ + +/** + * \brief Retrieve the default configuration for XOSC + * + * Fills a configuration structure with the default configuration for an + * external oscillator module: + * - External Crystal + * - Start-up time of 16384 external clock cycles + * - Automatic crystal gain control mode enabled + * - Frequency of 12MHz + * - Don't run in STANDBY sleep mode + * - Run only when requested by peripheral (on demand) + * + * \param[out] config Configuration structure to fill with default values + */ +static inline void system_clock_source_xosc_get_config_defaults( + struct system_clock_source_xosc_config *const config) +{ + Assert(config); + + config->external_clock = SYSTEM_CLOCK_EXTERNAL_CRYSTAL; + config->startup_time = SYSTEM_XOSC_STARTUP_16384; + config->auto_gain_control = true; + config->frequency = 12000000UL; + config->run_in_standby = false; + config->on_demand = true; +} + +void system_clock_source_xosc_set_config( + struct system_clock_source_xosc_config *const config); + +/** + * @} + */ + + +/** + * \name External 32KHz Oscillator management + * @{ + */ + +/** + * \brief Retrieve the default configuration for XOSC32K + * + * Fills a configuration structure with the default configuration for an + * external 32KHz oscillator module: + * - External Crystal + * - Start-up time of 16384 external clock cycles + * - Automatic crystal gain control mode enabled + * - Frequency of 32.768KHz + * - 1KHz clock output disabled + * - 32KHz clock output enabled + * - Don't run in STANDBY sleep mode + * - Run only when requested by peripheral (on demand) + * + * \param[out] config Configuration structure to fill with default values + */ +static inline void system_clock_source_xosc32k_get_config_defaults( + struct system_clock_source_xosc32k_config *const config) +{ + Assert(config); + + config->external_clock = SYSTEM_CLOCK_EXTERNAL_CRYSTAL; + config->startup_time = SYSTEM_XOSC32K_STARTUP_16384; + config->auto_gain_control = true; + config->frequency = 32768UL; + config->enable_1khz_output = false; + config->enable_32khz_output = true; + config->run_in_standby = false; + config->on_demand = true; +} + +void system_clock_source_xosc32k_set_config( + struct system_clock_source_xosc32k_config *const config); +/** + * @} + */ + + +/** + * \name Internal 32KHz Oscillator management + * @{ + */ + +/** + * \brief Retrieve the default configuration for OSC32K + * + * Fills a configuration structure with the default configuration for an + * internal 32KHz oscillator module: + * - 1KHz clock output enabled + * - 32KHz clock output enabled + * - Don't run in STANDBY sleep mode + * - Run only when requested by peripheral (on demand) + * + * \param[out] config Configuration structure to fill with default values + */ +static inline void system_clock_source_osc32k_get_config_defaults( + struct system_clock_source_osc32k_config *const config) +{ + Assert(config); + + config->enable_1khz_output = true; + config->enable_32khz_output = true; + config->run_in_standby = false; + config->on_demand = true; +} + +void system_clock_source_osc32k_set_config( + struct system_clock_source_osc32k_config *const config); + +/** + * @} + */ + + +/** + * \name Internal 8MHz Oscillator management + * @{ + */ + +/** + * \brief Retrieve the default configuration for OSC8M + * + * Fills a configuration structure with the default configuration for an + * internal 8MHz (nominal) oscillator module: + * - Clock output frequency divided by a factor of 8 + * - Don't run in STANDBY sleep mode + * - Run only when requested by peripheral (on demand) + * + * \param[out] config Configuration structure to fill with default values + */ +static inline void system_clock_source_osc8m_get_config_defaults( + struct system_clock_source_osc8m_config *const config) +{ + Assert(config); + + config->prescaler = SYSTEM_OSC8M_DIV_8; + config->run_in_standby = false; + config->on_demand = true; +} + +void system_clock_source_osc8m_set_config( + struct system_clock_source_osc8m_config *const config); + +/** + * @} + */ + + +/** + * \name Internal DFLL management + * @{ + */ + +/** + * \brief Retrieve the default configuration for DFLL + * + * Fills a configuration structure with the default configuration for a + * DFLL oscillator module: + * - Open loop mode + * - QuickLock mode enabled + * - Chill cycle enabled + * - Output frequency lock maintained during device wake-up + * - Continuous tracking of the output frequency + * - Default tracking values at the mid-points for both coarse and fine + * tracking parameters + * - Don't run in STANDBY sleep mode + * - Run only when requested by peripheral (on demand) + * + * \param[out] config Configuration structure to fill with default values + */ +static inline void system_clock_source_dfll_get_config_defaults( + struct system_clock_source_dfll_config *const config) +{ + Assert(config); + + config->loop_mode = SYSTEM_CLOCK_DFLL_LOOP_MODE_OPEN; + config->quick_lock = SYSTEM_CLOCK_DFLL_QUICK_LOCK_ENABLE; + config->chill_cycle = SYSTEM_CLOCK_DFLL_CHILL_CYCLE_ENABLE; + config->wakeup_lock = SYSTEM_CLOCK_DFLL_WAKEUP_LOCK_KEEP; + config->stable_tracking = SYSTEM_CLOCK_DFLL_STABLE_TRACKING_TRACK_AFTER_LOCK; + config->run_in_standby = false; + config->on_demand = true; + + /* Open loop mode calibration value */ + config->coarse_value = 0x1f / 4; /* Midpoint */ + config->fine_value = 0xff / 4; /* Midpoint */ + + /* Closed loop mode */ + config->coarse_max_step = 1; + config->fine_max_step = 1; + config->multiply_factor = 6; /* Multiply 8MHz by 6 to get 48MHz */ +} + +void system_clock_source_dfll_set_config( + struct system_clock_source_dfll_config *const config); + +/** + * @} + */ + +/** + * \name Clock source management + * @{ + */ +enum status_code system_clock_source_write_calibration( + const enum system_clock_source system_clock_source, + const uint16_t calibration_value, + const uint8_t freq_range); + +enum status_code system_clock_source_enable( + const enum system_clock_source system_clock_source); + +enum status_code system_clock_source_disable( + const enum system_clock_source clk_source); + +bool system_clock_source_is_ready( + const enum system_clock_source clk_source); + +uint32_t system_clock_source_get_hz( + const enum system_clock_source clk_source); + +/** + * @} + */ + +/** + * \name Main clock management + * @{ + */ + +/** + * \brief Enable or disable the main clock failure detection. + * + * This mechanism allows switching automatically the main clock to the safe + * RCSYS clock, when the main clock source is considered off. + * + * This may happen for instance when an external crystal is selected as the + * clock source of the main clock and the crystal dies. The mechanism is to + * detect, during a RCSYS period, at least one rising edge of the main clock. + * If no rising edge is seen the clock is considered failed. + * As soon as the detector is enabled, the clock failure detector + * CFD) will monitor the divided main clock. When a clock failure is detected, + * the main clock automatically switches to the RCSYS clock and the CFD + * interrupt is generated if enabled. + * + * \note The failure detect must be disabled if the system clock is the same or + * slower than 32kHz as it will believe the system clock has failed with + * a too-slow clock. + * + * \param[in] enable Boolean \c true to enable, \c false to disable detection + */ +static inline void system_main_clock_set_failure_detect( + const bool enable) +{ + if (enable) { + PM->CTRL.reg |= PM_CTRL_CFDEN; + } else { + PM->CTRL.reg &= ~PM_CTRL_CFDEN; + } +} + +/** + * \brief Set main CPU clock divider. + * + * Sets the clock divider used on the main clock to provide the CPU clock. + * + * \param[in] divider CPU clock divider to set + */ +static inline void system_cpu_clock_set_divider( + const enum system_main_clock_div divider) +{ + Assert(((uint32_t)divider & PM_CPUSEL_CPUDIV_Msk) == divider); + PM->CPUSEL.reg = (uint32_t)divider; +} + +/** + * \brief Retrieves the current frequency of the CPU core. + * + * Retrieves the operating frequency of the CPU core, obtained from the main + * generic clock and the set CPU bus divider. + * + * \return Current CPU frequency in Hz. + */ +static inline uint32_t system_cpu_clock_get_hz(void) +{ + return (system_gclk_gen_get_hz(GCLK_GENERATOR_0) >> PM->CPUSEL.reg); +} + +/** + * \brief Set APBx clock divider. + * + * Set the clock divider used on the main clock to provide the clock for the + * given APBx bus. + * + * \param[in] divider APBx bus divider to set + * \param[in] bus APBx bus to set divider for + * + * \returns Status of the clock division change operation. + * + * \retval STATUS_ERR_INVALID_ARG Invalid bus ID was given + * \retval STATUS_OK The APBx clock was set successfully + */ +static inline enum status_code system_apb_clock_set_divider( + const enum system_clock_apb_bus bus, + const enum system_main_clock_div divider) +{ + switch (bus) { + case SYSTEM_CLOCK_APB_APBA: + PM->APBASEL.reg = (uint32_t)divider; + break; + case SYSTEM_CLOCK_APB_APBB: + PM->APBBSEL.reg = (uint32_t)divider; + break; + case SYSTEM_CLOCK_APB_APBC: + PM->APBCSEL.reg = (uint32_t)divider; + break; + default: + Assert(false); + return STATUS_ERR_INVALID_ARG; + } + + return STATUS_OK; +} + +/** + * \brief Retrieves the current frequency of a ABPx. + * + * Retrieves the operating frequency of an APBx bus, obtained from the main + * generic clock and the set APBx bus divider. + * + * \return Current APBx bus frequency in Hz. + */ +static inline uint32_t system_apb_clock_get_hz( + const enum system_clock_apb_bus bus) +{ + uint16_t bus_divider = 0; + + switch (bus) { + case SYSTEM_CLOCK_APB_APBA: + bus_divider = PM->APBASEL.reg; + break; + case SYSTEM_CLOCK_APB_APBB: + bus_divider = PM->APBBSEL.reg; + break; + case SYSTEM_CLOCK_APB_APBC: + bus_divider = PM->APBCSEL.reg; + break; + default: + Assert(false); + return 0; + } + + return (system_gclk_gen_get_hz(GCLK_GENERATOR_0) >> bus_divider); +} + + +/** + * @} + */ + +/** + * \name Bus clock masking + * @{ + */ + +/** + * \brief Set bits in the clock mask for the AHB bus. + * + * This function will set bits in the clock mask for the AHB bus. + * Any bits set to 1 will enable that clock, 0 bits in the mask + * will be ignored + * + * \param[in] ahb_mask AHB clock mask to enable + */ +static inline void system_ahb_clock_set_mask( + const uint32_t ahb_mask) +{ + PM->AHBMASK.reg |= ahb_mask; +} + +/** + * \brief Clear bits in the clock mask for the AHB bus. + * + * This function will clear bits in the clock mask for the AHB bus. + * Any bits set to 1 will disable that clock, 0 bits in the mask + * will be ignored. + * + * \param[in] ahb_mask AHB clock mask to disable + */ +static inline void system_ahb_clock_clear_mask( + const uint32_t ahb_mask) +{ + PM->AHBMASK.reg &= ~ahb_mask; +} + +/** + * \brief Set bits in the clock mask for an APBx bus. + * + * This function will set bits in the clock mask for an APBx bus. + * Any bits set to 1 will enable the corresponding module clock, zero bits in + * the mask will be ignored. + * + * \param[in] mask APBx clock mask, a \c SYSTEM_CLOCK_APB_APBx constant from + * the device header files + * \param[in] bus Bus to set clock mask bits for, a mask of \c PM_APBxMASK_* + * constants from the device header files + * + * \returns Status indicating the result of the clock mask change operation. + * + * \retval STATUS_ERR_INVALID_ARG Invalid bus given + * \retval STATUS_OK The clock mask was set successfully + */ +static inline enum status_code system_apb_clock_set_mask( + const enum system_clock_apb_bus bus, + const uint32_t mask) +{ + switch (bus) { + case SYSTEM_CLOCK_APB_APBA: + PM->APBAMASK.reg |= mask; + break; + + case SYSTEM_CLOCK_APB_APBB: + PM->APBBMASK.reg |= mask; + break; + + case SYSTEM_CLOCK_APB_APBC: + PM->APBCMASK.reg |= mask; + break; + + default: + Assert(false); + return STATUS_ERR_INVALID_ARG; + + } + + return STATUS_OK; +} + +/** + * \brief Clear bits in the clock mask for an APBx bus. + * + * This function will clear bits in the clock mask for an APBx bus. + * Any bits set to 1 will disable the corresponding module clock, zero bits in + * the mask will be ignored. + * + * \param[in] mask APBx clock mask, a \c SYSTEM_CLOCK_APB_APBx constant from + * the device header files + * \param[in] bus Bus to clear clock mask bits for + * + * \returns Status indicating the result of the clock mask change operation. + * + * \retval STATUS_ERR_INVALID_ARG Invalid bus ID was given. + * \retval STATUS_OK The clock mask was changed successfully. + */ +static inline enum status_code system_apb_clock_clear_mask( + const enum system_clock_apb_bus bus, + const uint32_t mask) +{ + switch (bus) { + case SYSTEM_CLOCK_APB_APBA: + PM->APBAMASK.reg &= ~mask; + break; + + case SYSTEM_CLOCK_APB_APBB: + PM->APBBMASK.reg &= ~mask; + break; + + case SYSTEM_CLOCK_APB_APBC: + PM->APBCMASK.reg &= ~mask; + break; + + default: + Assert(false); + return STATUS_ERR_INVALID_ARG; + } + + return STATUS_OK; +} + +/** + * @} + */ + +/** + * \name System Clock Initialization + * @{ + */ + +void system_clock_init(void); + +/** + * @} + */ + +/** + * \name System Flash Wait States + * @{ + */ + +/** + * \brief Set flash controller wait states + * + * Will set the number of wait states that are used by the onboard + * flash memory. The number of wait states depend on both device + * supply voltage and CPU speed. The required number of wait states + * can be found in the electrical characteristics of the device. + * + * \param[in] wait_states Number of wait states to use for internal flash + */ +static inline void system_flash_set_waitstates(uint8_t wait_states) +{ + Assert((wait_states & NVMCTRL_CTRLB_RWS_Msk) == wait_states); + NVMCTRL->CTRLB.bit.RWS = wait_states; +} +/** + * @} + */ + +/** + * @} + */ + +/** + * \page asfdoc_samd20_system_clock_extra Extra Information for SYSTEM CLOCK Driver + * + * \section asfdoc_samd20_system_clock_extra_acronyms Acronyms + * Below is a table listing the acronyms used in this module, along with their + * intended meanings. + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
AcronymDescription
DFLLDigital Frequency Locked Loop
MUXMultiplexer
OSC32KInternal 32KHz Oscillator
OSC8MInternal 8MHz Oscillator
PLLPhase Locked Loop
OSCOscillator
XOSCExternal Oscillator
XOSC32KExternal 32KHz Oscillator
AHBAdvanced High-performance Bus
APBAdvanced Peripheral Bus
+ * + * + * \section asfdoc_samd20_system_clock_extra_dependencies Dependencies + * This driver has the following dependencies: + * + * - None + * + * + * \section asfdoc_samd20_system_clock_extra_errata Errata + * + * + * \li This driver implements workaround for errata 10558 + * "Several reset values of SYSCTRL.INTFLAG are wrong (BOD and DFLL)"
+ * When system_init is called it will reset these interrupts flags before they are used. + * + * + * + * + * + * \li This driver implements experimental workaround for errata 9905
+ * "The DFLL clock must be requested before being configured otherwise a + * write access to a DFLL register can freeze the device."
+ * This driver will enable and configure the DFLL before the ONDEMAND bit is set. + * + * + * + * + * + * \section asfdoc_samd20_system_clock_extra_history Module History + * An overview of the module history is presented in the table below, with + * details on the enhancements and fixes made to the module since its first + * release. The current version of this corresponds to the newest version in + * the table. + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Changelog
+ * \li Changed default value for CONF_CLOCK_DFLL_ON_DEMAND from true to false + *
\li Updated dfll configuration function to implement workaround for errata 9905 in the DFLL module. + * \li Updated \c system_clock_init() to reset interrupt flags before they are used, errata 10558. + * \li Fixed \c system_clock_source_get_hz() to return correcy DFLL frequency number. + *
\li Fixed \c system_clock_source_is_ready not returning the correct + * state for \c SYSTEM_CLOCK_SOURCE_OSC8M. + * \li Renamed the various \c system_clock_source_*_get_default_config() + * functions to \c system_clock_source_*_get_config_defaults() to + * match the remainder of ASF. + * \li Added OSC8M calibration constant loading from the device signature + * row when the oscillator is initialized.
Initial Release
+ */ + +/** + * \page asfdoc_samd20_system_clock_exqsg Examples for System Clock Driver + * + * This is a list of the available Quick Start guides (QSGs) and example + * applications for \ref asfdoc_samd20_system_clock_group. QSGs are simple + * examples with step-by-step instructions to configure and use this driver in + * a selection of use cases. Note that QSGs can be compiled as a standalone + * application or be added to the user application. + * + * - \subpage asfdoc_samd20_system_clock_basic_use_case + * - \subpage asfdoc_samd20_system_gclk_basic_use_case + * + * \page asfdoc_samd20_system_clock_document_revision_history Document Revision History + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Doc. Rev. + * Date + * Comments + *
B06/2013Corrected documentation typos.
A06/2013Initial release
+ */ + +#endif /* SYSTEM_CLOCK_H_INCLUDED */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/clock_config_check.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/clock_config_check.h new file mode 100644 index 000000000..0181f7782 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/clock_config_check.h @@ -0,0 +1,383 @@ +/** + * \file + * + * \brief SAM D20 Clock Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef CLOCK_CONFIG_CHECK_H +# define CLOCK_CONFIG_CHECK_H + +#if !defined(CONF_CLOCK_CPU_CLOCK_FAILURE_DETECT) +# error CONF_CLOCK_CPU_CLOCK_FAILURE_DETECT not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_FLASH_WAIT_STATES) +# error CONF_CLOCK_FLASH_WAIT_STATES not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_CPU_DIVIDER) +# error CONF_CLOCK_CPU_DIVIDER not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_APBA_DIVIDER) +# error CONF_CLOCK_APBA_DIVIDER not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_APBB_DIVIDER) +# error CONF_CLOCK_APBB_DIVIDER not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_OSC8M_PRESCALER) +# error CONF_CLOCK_OSC8M_PRESCALER not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_OSC8M_ON_DEMAND) +# error CONF_CLOCK_OSC8M_ON_DEMAND not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_OSC8M_RUN_IN_STANDBY) +# error CONF_CLOCK_OSC8M_RUN_IN_STANDBY not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_XOSC_ENABLE) +# error CONF_CLOCK_XOSC_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_XOSC_EXTERNAL_CRYSTAL) +# error CONF_CLOCK_XOSC_EXTERNAL_CRYSTAL not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_XOSC_EXTERNAL_FREQUENCY) +# error CONF_CLOCK_XOSC_EXTERNAL_FREQUENCY not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_XOSC_STARTUP_TIME) +# error CONF_CLOCK_XOSC_STARTUP_TIME not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_XOSC_AUTO_GAIN_CONTROL) +# error CONF_CLOCK_XOSC_AUTO_GAIN_CONTROL not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_XOSC_ON_DEMAND) +# error CONF_CLOCK_XOSC_ON_DEMAND not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_XOSC_RUN_IN_STANDBY) +# error CONF_CLOCK_XOSC_RUN_IN_STANDBY not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_XOSC32K_ENABLE) +# error CONF_CLOCK_XOSC32K_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_XOSC32K_EXTERNAL_CRYSTAL) +# error CONF_CLOCK_XOSC32K_EXTERNAL_CRYSTAL not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_XOSC32K_STARTUP_TIME) +# error CONF_CLOCK_XOSC32K_STARTUP_TIME not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_XOSC32K_AUTO_AMPLITUDE_CONTROL) +# error CONF_CLOCK_XOSC32K_AUTO_AMPLITUDE_CONTROL not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_XOSC32K_ENABLE_1KHZ_OUPUT) +# error CONF_CLOCK_XOSC32K_ENABLE_1KHZ_OUPUT not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_XOSC32K_ENABLE_32KHZ_OUTPUT) +# error CONF_CLOCK_XOSC32K_ENABLE_32KHZ_OUTPUT not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_XOSC32K_ON_DEMAND) +# error CONF_CLOCK_XOSC32K_ON_DEMAND not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_XOSC32K_RUN_IN_STANDBY) +# error CONF_CLOCK_XOSC32K_RUN_IN_STANDBY not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_OSC32K_ENABLE) +# error CONF_CLOCK_OSC32K_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_OSC32K_STARTUP_TIME) +# error CONF_CLOCK_OSC32K_STARTUP_TIME not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_OSC32K_ENABLE_1KHZ_OUTPUT) +# error CONF_CLOCK_OSC32K_ENABLE_1KHZ_OUTPUT not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_OSC32K_ENABLE_32KHZ_OUTPUT) +# error CONF_CLOCK_OSC32K_ENABLE_32KHZ_OUTPUT not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_OSC32K_ON_DEMAND) +# error CONF_CLOCK_OSC32K_ON_DEMAND not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_OSC32K_RUN_IN_STANDBY) +# error CONF_CLOCK_OSC32K_RUN_IN_STANDBY not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_DFLL_ENABLE) +# error CONF_CLOCK_DFLL_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_DFLL_LOOP_MODE) +# error CONF_CLOCK_DFLL_LOOP_MODE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_DFLL_ON_DEMAND) +# error CONF_CLOCK_DFLL_ON_DEMAND not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_DFLL_RUN_IN_STANDBY) +# error CONF_CLOCK_DFLL_RUN_IN_STANDBY not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_DFLL_COARSE_VALUE) +# error CONF_CLOCK_DFLL_COARSE_VALUE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_DFLL_FINE_VALUE) +# error CONF_CLOCK_DFLL_FINE_VALUE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_DFLL_SOURCE_GCLK_GENERATOR) +# error CONF_CLOCK_DFLL_SOURCE_GCLK_GENERATOR not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_DFLL_MULTIPLY_FACTOR) +# error CONF_CLOCK_DFLL_MULTIPLY_FACTOR not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_DFLL_QUICK_LOCK) +# error CONF_CLOCK_DFLL_QUICK_LOCK not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_DFLL_TRACK_AFTER_FINE_LOCK) +# error CONF_CLOCK_DFLL_TRACK_AFTER_FINE_LOCK not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_DFLL_KEEP_LOCK_ON_WAKEUP) +# error CONF_CLOCK_DFLL_KEEP_LOCK_ON_WAKEUP not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_DFLL_ENABLE_CHILL_CYCLE) +# error CONF_CLOCK_DFLL_ENABLE_CHILL_CYCLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_DFLL_MAX_COARSE_STEP_SIZE) +# error CONF_CLOCK_DFLL_MAX_COARSE_STEP_SIZE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_DFLL_MAX_FINE_STEP_SIZE) +# error CONF_CLOCK_DFLL_MAX_FINE_STEP_SIZE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_CONFIGURE_GCLK) +# error CONF_CLOCK_CONFIGURE_GCLK not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_0_ENABLE) +# error CONF_CLOCK_GCLK_0_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_0_RUN_IN_STANDBY) +# error CONF_CLOCK_GCLK_0_RUN_IN_STANDBY not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_0_CLOCK_SOURCE) +# error CONF_CLOCK_GCLK_0_CLOCK_SOURCE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_0_PRESCALER) +# error CONF_CLOCK_GCLK_0_PRESCALER not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_0_OUTPUT_ENABLE) +# error CONF_CLOCK_GCLK_0_OUTPUT_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_1_ENABLE) +# error CONF_CLOCK_GCLK_1_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_1_RUN_IN_STANDBY) +# error CONF_CLOCK_GCLK_1_RUN_IN_STANDBY not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_1_CLOCK_SOURCE) +# error CONF_CLOCK_GCLK_1_CLOCK_SOURCE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_1_PRESCALER) +# error CONF_CLOCK_GCLK_1_PRESCALER not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_1_OUTPUT_ENABLE) +# error CONF_CLOCK_GCLK_1_OUTPUT_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_2_ENABLE) +# error CONF_CLOCK_GCLK_2_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_2_RUN_IN_STANDBY) +# error CONF_CLOCK_GCLK_2_RUN_IN_STANDBY not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_2_CLOCK_SOURCE) +# error CONF_CLOCK_GCLK_2_CLOCK_SOURCE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_2_PRESCALER) +# error CONF_CLOCK_GCLK_2_PRESCALER not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_2_OUTPUT_ENABLE) +# error CONF_CLOCK_GCLK_2_OUTPUT_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_3_ENABLE) +# error CONF_CLOCK_GCLK_3_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_3_RUN_IN_STANDBY) +# error CONF_CLOCK_GCLK_3_RUN_IN_STANDBY not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_3_CLOCK_SOURCE) +# error CONF_CLOCK_GCLK_3_CLOCK_SOURCE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_3_PRESCALER) +# error CONF_CLOCK_GCLK_3_PRESCALER not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_3_OUTPUT_ENABLE) +# error CONF_CLOCK_GCLK_3_OUTPUT_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_4_ENABLE) +# error CONF_CLOCK_GCLK_4_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_4_RUN_IN_STANDBY) +# error CONF_CLOCK_GCLK_4_RUN_IN_STANDBY not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_4_CLOCK_SOURCE) +# error CONF_CLOCK_GCLK_4_CLOCK_SOURCE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_4_PRESCALER) +# error CONF_CLOCK_GCLK_4_PRESCALER not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_4_OUTPUT_ENABLE) +# error CONF_CLOCK_GCLK_4_OUTPUT_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_5_ENABLE) +# error CONF_CLOCK_GCLK_5_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_5_RUN_IN_STANDBY) +# error CONF_CLOCK_GCLK_5_RUN_IN_STANDBY not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_5_CLOCK_SOURCE) +# error CONF_CLOCK_GCLK_5_CLOCK_SOURCE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_5_PRESCALER) +# error CONF_CLOCK_GCLK_5_PRESCALER not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_5_OUTPUT_ENABLE) +# error CONF_CLOCK_GCLK_5_OUTPUT_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_6_ENABLE) +# error CONF_CLOCK_GCLK_6_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_6_RUN_IN_STANDBY) +# error CONF_CLOCK_GCLK_6_RUN_IN_STANDBY not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_6_CLOCK_SOURCE) +# error CONF_CLOCK_GCLK_6_CLOCK_SOURCE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_6_PRESCALER) +# error CONF_CLOCK_GCLK_6_PRESCALER not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_6_OUTPUT_ENABLE) +# error CONF_CLOCK_GCLK_6_OUTPUT_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_7_ENABLE) +# error CONF_CLOCK_GCLK_7_ENABLE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_7_RUN_IN_STANDBY) +# error CONF_CLOCK_GCLK_7_RUN_IN_STANDBY not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_7_CLOCK_SOURCE) +# error CONF_CLOCK_GCLK_7_CLOCK_SOURCE not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_7_PRESCALER) +# error CONF_CLOCK_GCLK_7_PRESCALER not defined in conf_clock.h +#endif + +#if !defined(CONF_CLOCK_GCLK_7_OUTPUT_ENABLE) +# error CONF_CLOCK_GCLK_7_OUTPUT_ENABLE not defined in conf_clock.h +#endif + +#endif /* CLOCK_CONFIG_CHECK_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/gclk.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/gclk.c new file mode 100644 index 000000000..9d2cd4486 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/gclk.c @@ -0,0 +1,392 @@ +/** + * \file + * + * \brief SAM D20 Generic Clock Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#include +#include +#include + +/** + * \brief Initializes the GCLK driver. + * + * Initializes the Generic Clock module, disabling and resetting all active + * Generic Clock Generators and Channels to their power-on default values. + */ +void system_gclk_init(void) +{ + /* Turn on the digital interface clock */ + system_apb_clock_set_mask(SYSTEM_CLOCK_APB_APBA, PM_APBAMASK_GCLK); + + /* Software reset the module to ensure it is re-initialized correctly */ + GCLK->CTRL.reg = GCLK_CTRL_SWRST; + while (GCLK->CTRL.reg & GCLK_CTRL_SWRST) { + /* Wait for reset to complete */ + } +} + +/** + * \brief Writes a Generic Clock Generator configuration to the hardware module. + * + * Writes out a given configuration of a Generic Clock Generator configuration + * to the hardware module. + * + * \note Changing the clock source on the fly (on a running + * generator) can take additional time if the clock source is configured + * to only run on-demand (ONDEMAND bit is set) and it is not currently + * running (no peripheral is requesting the clock source). In this case + * the GCLK will request the new clock while still keeping a request to + * the old clock source until the new clock source is ready. + * + * \note This function will not start a generator that is not already running; + * to start the generator, call \ref system_gclk_gen_enable() + * after configuring a generator. + * + * \param[in] generator Generic Clock Generator index to configure + * \param[in] config Configuration settings for the generator + */ +void system_gclk_gen_set_config( + const uint8_t generator, + struct system_gclk_gen_config *const config) +{ + /* Sanity check arguments */ + Assert(config); + + /* Cache new register configurations to minimize sync requirements. */ + uint32_t new_genctrl_config = (generator << GCLK_GENCTRL_ID_Pos); + uint32_t new_gendiv_config = (generator << GCLK_GENDIV_ID_Pos); + + /* Select the requested source clock for the generator */ + new_genctrl_config |= config->source_clock << GCLK_GENCTRL_SRC_Pos; + + /* Configure the clock to be either high or low when disabled */ + if (config->high_when_disabled) { + new_genctrl_config |= GCLK_GENCTRL_OOV; + } + + /* Configure if the clock output to I/O pin should be enabled. */ + if (config->output_enable) { + new_genctrl_config |= GCLK_GENCTRL_OE; + } + + /* Set division factor */ + if (config->division_factor > 1) { + /* Check if division is a power of two */ + if (((config->division_factor & (config->division_factor - 1)) == 0)) { + /* Determine the index of the highest bit set to get the + * division factor that must be loaded into the division + * register */ + + uint32_t div2_count = 0; + + uint32_t mask; + for (mask = (1UL << 1); mask < config->division_factor; + mask <<= 1) { + div2_count++; + } + + /* Set binary divider power of 2 division factor */ + new_gendiv_config |= div2_count << GCLK_GENDIV_DIV_Pos; + new_genctrl_config |= GCLK_GENCTRL_DIVSEL; + } else { + /* Set integer division factor */ + + new_gendiv_config |= + (config->division_factor) << GCLK_GENDIV_DIV_Pos; + + /* Enable non-binary division with increased duty cycle accuracy */ + new_genctrl_config |= GCLK_GENCTRL_IDC; + } + + } + + /* Enable or disable the clock in standby mode */ + if (config->run_in_standby) { + new_genctrl_config |= GCLK_GENCTRL_RUNSTDBY; + } + + while (system_gclk_is_syncing()) { + /* Wait for synchronization */ + }; + + system_interrupt_enter_critical_section(); + + /* Select the correct generator */ + *((uint8_t*)&GCLK->GENDIV.reg) = generator; + + /* Write the new generator configuration */ + while (system_gclk_is_syncing()) { + /* Wait for synchronization */ + }; + GCLK->GENDIV.reg = new_gendiv_config; + + while (system_gclk_is_syncing()) { + /* Wait for synchronization */ + }; + GCLK->GENCTRL.reg = new_genctrl_config | (GCLK->GENCTRL.reg & GCLK_GENCTRL_GENEN); + + system_interrupt_leave_critical_section(); +} + +/** + * \brief Enables a Generic Clock Generator that was previously configured. + * + * Starts the clock generation of a Generic Clock Generator that was previously + * configured via a call to \ref system_gclk_gen_set_config(). + * + * \param[in] generator Generic Clock Generator index to enable + */ +void system_gclk_gen_enable( + const uint8_t generator) +{ + while (system_gclk_is_syncing()) { + /* Wait for synchronization */ + }; + + system_interrupt_enter_critical_section(); + + /* Select the requested generator */ + *((uint8_t*)&GCLK->GENCTRL.reg) = generator; + while (system_gclk_is_syncing()) { + /* Wait for synchronization */ + }; + + /* Enable generator */ + GCLK->GENCTRL.reg |= GCLK_GENCTRL_GENEN; + + system_interrupt_leave_critical_section(); +} + +/** + * \brief Disables a Generic Clock Generator that was previously enabled. + * + * Stops the clock generation of a Generic Clock Generator that was previously + * started via a call to \ref system_gclk_gen_enable(). + * + * \param[in] generator Generic Clock Generator index to disable + */ +void system_gclk_gen_disable( + const uint8_t generator) +{ + while (system_gclk_is_syncing()) { + /* Wait for synchronization */ + }; + + system_interrupt_enter_critical_section(); + + /* Select the requested generator */ + *((uint8_t*)&GCLK->GENCTRL.reg) = generator; + while (system_gclk_is_syncing()) { + /* Wait for synchronization */ + }; + + /* Disable generator */ + GCLK->GENCTRL.reg &= ~GCLK_GENCTRL_GENEN; + while (GCLK->GENCTRL.reg & GCLK_GENCTRL_GENEN) { + /* Wait for clock to become disabled */ + } + + system_interrupt_leave_critical_section(); +} + +/** + * \brief Retrieves the clock frequency of a Generic Clock generator. + * + * Determines the clock frequency (in Hz) of a specified Generic Clock + * generator, used as a source to a Generic Clock Channel module. + * + * \param[in] generator Generic Clock Generator index + * + * \return The frequency of the generic clock generator, in Hz. + */ +uint32_t system_gclk_gen_get_hz( + const uint8_t generator) +{ + while (system_gclk_is_syncing()) { + /* Wait for synchronization */ + }; + + system_interrupt_enter_critical_section(); + + /* Select the appropriate generator */ + *((uint8_t*)&GCLK->GENCTRL.reg) = generator; + while (system_gclk_is_syncing()) { + /* Wait for synchronization */ + }; + + /* Get the frequency of the source connected to the GCLK generator */ + uint32_t gen_input_hz = system_clock_source_get_hz( + (enum system_clock_source)GCLK->GENCTRL.bit.SRC); + + *((uint8_t*)&GCLK->GENCTRL.reg) = generator; + + uint8_t divsel = GCLK->GENCTRL.bit.DIVSEL; + + /* Select the appropriate generator division register */ + *((uint8_t*)&GCLK->GENDIV.reg) = generator; + while (system_gclk_is_syncing()) { + /* Wait for synchronization */ + }; + + uint32_t divider = GCLK->GENDIV.bit.DIV; + + system_interrupt_leave_critical_section(); + + /* Check if the generator is using fractional or binary division */ + if (!divsel && divider > 1) { + gen_input_hz /= divider; + } else if (divsel) { + gen_input_hz >>= (divider+1); + } + + return gen_input_hz; +} + +/** + * \brief Writes a Generic Clock configuration to the hardware module. + * + * Writes out a given configuration of a Generic Clock configuration to the + * hardware module. If the clock is currently running, it will be stopped. + * + * \note Once called the clock will not be running; to start the clock, + * call \ref system_gclk_chan_enable() after configuring a clock channel. + * + * \param[in] channel Generic Clock channel to configure + * \param[in] config Configuration settings for the clock + */ +void system_gclk_chan_set_config( + const uint8_t channel, + struct system_gclk_chan_config *const config) +{ + /* Sanity check arguments */ + Assert(config); + + /* Cache the new config to reduce sync requirements */ + uint32_t new_clkctrl_config = (channel << GCLK_CLKCTRL_ID_Pos); + + /* Select the desired generic clock generator */ + new_clkctrl_config |= config->source_generator << GCLK_CLKCTRL_GEN_Pos; + + /* Enable write lock if requested to prevent further modification */ + if (config->write_lock) { + new_clkctrl_config |= GCLK_CLKCTRL_WRTLOCK; + } + + /* Disable generic clock channel */ + system_gclk_chan_disable(channel); + + /* Write the new configuration */ + GCLK->CLKCTRL.reg = new_clkctrl_config; +} + +/** + * \brief Enables a Generic Clock that was previously configured. + * + * Starts the clock generation of a Generic Clock that was previously + * configured via a call to \ref system_gclk_chan_set_config(). + * + * \param[in] channel Generic Clock channel to enable + */ +void system_gclk_chan_enable( + const uint8_t channel) +{ + system_interrupt_enter_critical_section(); + + /* Select the requested generator channel */ + *((uint8_t*)&GCLK->CLKCTRL.reg) = channel; + + /* Enable the generic clock */ + GCLK->CLKCTRL.reg |= GCLK_CLKCTRL_CLKEN; + + system_interrupt_leave_critical_section(); +} + +/** + * \brief Disables a Generic Clock that was previously enabled. + * + * Stops the clock generation of a Generic Clock that was previously started + * via a call to \ref system_gclk_chan_enable(). + * + * \param[in] channel Generic Clock channel to disable + */ +void system_gclk_chan_disable( + const uint8_t channel) +{ + system_interrupt_enter_critical_section(); + + /* Select the requested generator channel */ + *((uint8_t*)&GCLK->CLKCTRL.reg) = channel; + + /* Disable the generic clock */ + GCLK->CLKCTRL.reg &= ~GCLK_CLKCTRL_CLKEN; + while (GCLK->CLKCTRL.reg & GCLK_CLKCTRL_CLKEN) { + /* Wait for clock to become disabled */ + } + + system_interrupt_leave_critical_section(); +} + +/** + * \brief Retrieves the clock frequency of a Generic Clock channel. + * + * Determines the clock frequency (in Hz) of a specified Generic Clock + * channel, used as a source to a device peripheral module. + * + * \param[in] channel Generic Clock Channel index + * + * \return The frequency of the generic clock channel, in Hz. + */ +uint32_t system_gclk_chan_get_hz( + const uint8_t channel) +{ + uint8_t gen_id; + + system_interrupt_enter_critical_section(); + + /* Select the requested generic clock channel */ + *((uint8_t*)&GCLK->CLKCTRL.reg) = channel; + gen_id = GCLK->CLKCTRL.bit.GEN; + + system_interrupt_leave_critical_section(); + + /* Return the clock speed of the associated GCLK generator */ + return system_gclk_gen_get_hz(gen_id); +} diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/gclk.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/gclk.h new file mode 100644 index 000000000..c334a4a97 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/gclk.h @@ -0,0 +1,314 @@ +/** + * \file + * + * \brief SAM D20 Generic Clock Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#ifndef SYSTEM_CLOCK_GCLK_H_INCLUDED +#define SYSTEM_CLOCK_GCLK_H_INCLUDED + +/** + * \addtogroup asfdoc_samd20_system_clock_group + * + * @{ + */ + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief List of available GCLK generators. + * + * List of Available GCLK generators. This enum is used in the peripheral + * device drivers to select the GCLK generator to be used for its operation. + * + * The number of GCLK generators available is device dependent. + */ +enum gclk_generator { + /** GCLK generator channel 0. */ + GCLK_GENERATOR_0, +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 0) + /** GCLK generator channel 1. */ + GCLK_GENERATOR_1, +#endif +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 1) + /** GCLK generator channel 2. */ + GCLK_GENERATOR_2, +#endif +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 2) + /** GCLK generator channel 3. */ + GCLK_GENERATOR_3, +#endif +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 3) + /** GCLK generator channel 4. */ + GCLK_GENERATOR_4, +#endif +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 4) + /** GCLK generator channel 5. */ + GCLK_GENERATOR_5, +#endif +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 5) + /** GCLK generator channel 6. */ + GCLK_GENERATOR_6, +#endif +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 6) + /** GCLK generator channel 7. */ + GCLK_GENERATOR_7, +#endif +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 7) + /** GCLK generator channel 8. */ + GCLK_GENERATOR_8, +#endif +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 8) + /** GCLK generator channel 9. */ + GCLK_GENERATOR_9, +#endif +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 9) + /** GCLK generator channel 10. */ + GCLK_GENERATOR_10, +#endif +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 10) + /** GCLK generator channel 11. */ + GCLK_GENERATOR_11, +#endif +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 11) + /** GCLK generator channel 12. */ + GCLK_GENERATOR_12, +#endif +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 12) + /** GCLK generator channel 13. */ + GCLK_GENERATOR_13, +#endif +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 13) + /** GCLK generator channel 14. */ + GCLK_GENERATOR_14, +#endif +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 14) + /** GCLK generator channel 15. */ + GCLK_GENERATOR_15, +#endif +#if defined(__DOXYGEN__) || (GCLK_GEN_NUM_MSB > 15) + /** GCLK generator channel 16. */ + GCLK_GENERATOR_16, +#endif +}; + +/** + * \brief Generic Clock Generator configuration structure. + * + * Configuration structure for a Generic Clock Generator channel. This + * structure should be initialized by the + * \ref system_gclk_gen_get_config_defaults() function before being modified by + * the user application. + */ +struct system_gclk_gen_config { + /** Source clock input channel index. */ + uint8_t source_clock; + /** If \c true, the generator output level is high when disabled. */ + bool high_when_disabled; + /** Integer division factor of the clock output compared to the input. */ + uint32_t division_factor; + /** If \c true, the clock is kept enabled during device standby mode. */ + bool run_in_standby; + /** If \c true, enables GCLK generator clock output to a GPIO pin. */ + bool output_enable; +}; + +/** + * \brief Generic Clock configuration structure. + * + * Configuration structure for a Generic Clock channel. This structure + * should be initialized by the \ref system_gclk_chan_get_config_defaults() + * function before being modified by the user application. + */ +struct system_gclk_chan_config { + /** Generic Clock Generator source channel. */ + enum gclk_generator source_generator; + /** If \c true the clock configuration will be locked until the device is + * reset. */ + bool write_lock; +}; + +/** \name Generic Clock management + * @{ + */ + +/** + * \brief Determines if the hardware module(s) are currently synchronizing to the bus. + * + * Checks to see if the underlying hardware peripheral module(s) are currently + * synchronizing across multiple clock domains to the hardware bus, This + * function can be used to delay further operations on a module until such time + * that it is ready, to prevent blocking delays for synchronization in the + * user application. + * + * \return Synchronization status of the underlying hardware module(s). + * + * \retval true if the module has completed synchronization + * \retval false if the module synchronization is ongoing + */ +static inline bool system_gclk_is_syncing(void) +{ + if (GCLK->STATUS.reg & GCLK_STATUS_SYNCBUSY) { + return true; + } + + return false; +} + +void system_gclk_init(void); + +/** @} */ + + +/** + * \name Generic Clock management (Generators) + * @{ + */ + +/** + * \brief Initializes a Generic Clock Generator configuration structure to defaults. + * + * Initializes a given Generic Clock Generator configuration structure to + * a set of known default values. This function should be called on all + * new instances of these configuration structures before being modified + * by the user application. + * + * The default configuration is as follows: + * \li Clock is generated undivided from the source frequency + * \li Clock generator output is low when the generator is disabled + * \li The input clock is sourced from input clock channel 0 + * \li Clock will be disabled during sleep + * \li The clock output will not be routed to a physical GPIO pin + * + * \param[out] config Configuration structure to initialize to default values + */ +static inline void system_gclk_gen_get_config_defaults( + struct system_gclk_gen_config *const config) +{ + /* Sanity check arguments */ + Assert(config); + + /* Default configuration values */ + config->division_factor = 1; + config->high_when_disabled = false; + config->source_clock = GCLK_SOURCE_OSC8M; + config->run_in_standby = false; + config->output_enable = false; +} + +void system_gclk_gen_set_config( + const uint8_t generator, + struct system_gclk_gen_config *const config); + +void system_gclk_gen_enable( + const uint8_t generator); + +void system_gclk_gen_disable( + const uint8_t generator); + +/** @} */ + + +/** + * \name Generic Clock management (Channels) + * @{ + */ + +/** + * \brief Initializes a Generic Clock configuration structure to defaults. + * + * Initializes a given Generic Clock configuration structure to a set of + * known default values. This function should be called on all new + * instances of these configuration structures before being modified by the + * user application. + * + * The default configuration is as follows: + * \li Clock is sourced from the Generic Clock Generator channel 0 + * \li Clock configuration will not be write-locked when set + * + * \param[out] config Configuration structure to initialize to default values + */ +static inline void system_gclk_chan_get_config_defaults( + struct system_gclk_chan_config *const config) +{ + /* Sanity check arguments */ + Assert(config); + + /* Default configuration values */ + config->source_generator = GCLK_GENERATOR_0; + config->write_lock = false; +} + +void system_gclk_chan_set_config( + const uint8_t channel, + struct system_gclk_chan_config *const config); + +void system_gclk_chan_enable( + const uint8_t channel); + +void system_gclk_chan_disable( + const uint8_t channel); + +/** @} */ + + +/** + * \name Generic Clock frequency retrieval + * @{ + */ + +uint32_t system_gclk_gen_get_hz( + const uint8_t generator); + +uint32_t system_gclk_chan_get_hz( + const uint8_t channel); + +/** @} */ + +#ifdef __cplusplus +} +#endif + +/** @} */ + +#endif diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/quick_start_clock/qs_clock_source.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/quick_start_clock/qs_clock_source.h new file mode 100644 index 000000000..b20af38a0 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/quick_start_clock/qs_clock_source.h @@ -0,0 +1,125 @@ +/** + * \file + * + * \brief SAM D20 System Clock Driver Quick Start + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + */ + +/** + * \page asfdoc_samd20_system_clock_basic_use_case Quick Start Guide for SYSTEM CLOCK - Basic + * + * In this case we apply the following configuration: + * - RC8MHz (internal 8MHz RC oscillator) + * - Divide by 4, giving a frequency of 2MHz + * - DFLL (Digital frequency locked loop) + * - Open loop mode + * - 48MHz frequency + * - CPU clock + * - Use the DFLL, configured to 48MHz + * + * \section asfdoc_samd20_system_clock_basic_use_case_setup Setup + * + * \subsection asfdoc_samd20_system_clock_basic_use_case_setup_prereq Prerequisites + * There are no special setup requirements for this use-case. + * + * \subsection asfdoc_samd20_system_clock_basic_use_case_setup_code Code + * Copy-paste the following setup code to your application: + * \snippet qs_clock_source.c setup + * + * \subsection asfdoc_samd20_system_clock_basic_use_case_setup_flow Workflow + * -# Create a EXTOSC32K module configuration struct, which can be filled + * out to adjust the configuration of the external 32KHz oscillator channel. + * \snippet qs_clock_source.c config_extosc32k_config + * + * -# Initialize the oscillator configuration struct with the module's default + * values. + * \note This should always be performed before using the configuration + * struct to ensure that all values are initialized to known default + * settings. + * + * \snippet qs_clock_source.c config_extosc32k_get_defaults + * + * -# Alter the EXTOSC32K module configuration struct to require a start-up time + * of 4096 clock cycles. + * \snippet qs_clock_source.c config_extosc32k_change_defaults + * + * -# Write the new configuration to the EXTOSC32K module. + * \snippet qs_clock_source.c config_extosc32k_set_config + * + * -# Create a DFLL module configuration struct, which can be filled + * out to adjust the configuration of the external 32KHz oscillator channel. + * \snippet qs_clock_source.c config_dfll_config + * + * -# Initialize the DFLL oscillator configuration struct with the module's + * default values. + * \note This should always be performed before using the configuration + * struct to ensure that all values are initialized to known default + * settings. + * + * \snippet qs_clock_source.c config_dfll_get_defaults + * + * -# Write the new configuration to the DFLL module. + * \snippet qs_clock_source.c config_extosc32k_set_config + + + * \section asfdoc_samd20_system_clock_basic_use_case_use_main Use Case + * + * \subsection asfdoc_samd20_system_clock_basic_use_case_code Code + * + * Copy-paste the following code to your user application: + * \snippet qs_clock_source.c main + * + * \subsection asfdoc_samd20_system_clock_basic_use_case_flow Workflow + * -# Configure the external 32KHz oscillator source using the previously + * defined setup function. + * \snippet qs_clock_source.c config_extosc32k_main + * + * -# Enable the configured external 32KHz oscillator source. + * \snippet qs_clock_source.c enable_extosc32k_main + * + * -# Configure the DFLL oscillator source using the previously defined setup + * function. + * \snippet qs_clock_source.c config_dfll_main + * + * -# Enable the configured DFLL oscillator source. + * \snippet qs_clock_source.c enable_dfll_main + * + * -# Switch the system clock source to the DFLL, by reconfiguring the main + * clock generator. + * \snippet qs_clock_source.c set_sys_clk_src + */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/quick_start_gclk/qs_gclk_basic.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/quick_start_gclk/qs_gclk_basic.h new file mode 100644 index 000000000..787df911a --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/clock/quick_start_gclk/qs_gclk_basic.h @@ -0,0 +1,126 @@ +/** + * \file + * + * \brief SAM D20 Generic Clock Driver Quick Start + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +/** + * \page asfdoc_samd20_system_gclk_basic_use_case Quick Start Guide for SYSTEM CLOCK - GCLK Configuration + * + * In this use case, the GCLK module is configured for: + * \li One generator attached to the internal 8MHz RC oscillator clock source + * \li Generator output equal to input frequency divided by a factor of 128 + * \li One channel (connected to the TC0 module) enabled with the enabled generator selected + * + * This use case configures a clock channel to output a clock for a peripheral + * within the device, by first setting up a clock generator from a master clock + * source, and then linking the generator to the desired channel. This clock + * can then be used to clock a module within the device. + * + * \section asfdoc_samd20_system_gclk_basic_use_case_setup Setup + * + * \subsection asfdoc_samd20_system_gclk_basic_use_case_setup_prereq Prerequisites + * There are no special setup requirements for this use-case. + * + * \subsection asfdoc_samd20_system_gclk_basic_use_case_setup_code Code + * Copy-paste the following setup code to your user application: + * \snippet qs_gclk_basic.c setup + * + * Add to user application initialization (typically the start of \c main()): + * \snippet qs_gclk_basic.c setup_init + * + * \subsection asfdoc_samd20_system_gclk_basic_use_case_setup_flow Workflow + * -# Create a GCLK generator configuration struct, which can be filled out to + * adjust the configuration of a single clock generator. + * \snippet qs_gclk_basic.c setup_1 + * -# Initialize the generator configuration struct with the module's default + * values. + * \note This should always be performed before using the configuration + * struct to ensure that all values are initialized to known default + * settings. + * + * \snippet qs_gclk_basic.c setup_2 + * -# Adjust the configuration struct to request that the master clock source + * channel 0 be used as the source of the generator, and set the generator + * output prescaler to divide the input clock by a factor of 128. + * \snippet qs_gclk_basic.c setup_3 + * -# Configure the generator using the configuration structure. + * \note The existing configuration struct may be re-used, as long as any + * values that have been altered from the default settings are taken + * into account by the user application. + * + * \snippet qs_gclk_basic.c setup_4 + * -# Enable the generator once it has been properly configured, to begin clock + * generation. + * \snippet qs_gclk_basic.c setup_5 + * + * -# Create a GCLK channel configuration struct, which can be filled out to + * adjust the configuration of a single generic clock channel. + * \snippet qs_gclk_basic.c setup_6 + * -# Initialize the channel configuration struct with the module's default + * values. + * \note This should always be performed before using the configuration + * struct to ensure that all values are initialized to known default + * settings. + * + * \snippet qs_gclk_basic.c setup_7 + * -# Adjust the configuration struct to request that the previously configured + * and enabled clock generator be used as the clock source for the channel. + * \snippet qs_gclk_basic.c setup_8 + * -# Configure the channel using the configuration structure. + * \note The existing configuration struct may be re-used, as long as any + * values that have been altered from the default settings are taken + * into account by the user application. + * + * \snippet qs_gclk_basic.c setup_9 + * -# Enable the channel once it has been properly configured, to output the + * clock to the channel's peripheral module consumers. + * \snippet qs_gclk_basic.c setup_10 + * + * \section asfdoc_samd20_system_gclk_basic_use_case_main Use Case + * + * \subsection asfdoc_samd20_system_gclk_basic_use_case_code Code + * Copy-paste the following code to your user application: + * \snippet qs_gclk_basic.c main + * + * \subsection asfdoc_samd20_system_gclk_basic_use_case_flow Workflow + * -# As the clock is generated asynchronously to the system core, no special + * extra application code is required. + */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/interrupt/quick_start/qs_system_interrupt.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/interrupt/quick_start/qs_system_interrupt.h new file mode 100644 index 000000000..828c66b7a --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/interrupt/quick_start/qs_system_interrupt.h @@ -0,0 +1,103 @@ +/** + * \file + * + * \brief SAM D20 External Interrupt Driver Quick Start + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +/** + * \page asfdoc_samd20_system_interrupt_critsec_use_case Quick Start Guide for SYSTEM INTERRUPT - Critical Section Use Case + * + * In this case we perform a critical piece of code, disabling all interrupts + * while a global shared flag is read. During the critical section, no interrupts + * may occur. + * + * \section asfdoc_samd20_system_interrupt_critsec_use_case_setup Setup + * + * \subsection asfdoc_samd20_system_interrupt_critsec_use_case_setup_prereq Prerequisites + * There are no special setup requirements for this use-case. + * + * \section asfdoc_samd20_system_interrupt_critsec_use_case_use_main Use Case + * + * \subsection asfdoc_samd20_system_interrupt_critsec_use_case_code Code + * Copy-paste the following code to your user application: + * \snippet qs_system_interrupt.c main_1 + * + * \subsection asfdoc_samd20_system_interrupt_critsec_use_case_flow Workflow + * -# Enter a critical section to disable global interrupts. + * \note Critical sections may be nested if desired; if nested, global + * interrupts will only be re-enabled once the outer-most critical + * section has completed. + * + * \snippet qs_system_interrupt.c critical_section_start + * + * -# Check a global shared flag and perform a response. This code may be any + * critical code that requires exclusive access to all resources without the + * possibility of interruption. + * \snippet qs_system_interrupt.c do_critical_code + * + * -# Exit the critical section to re-enable global interrupts. + * \snippet qs_system_interrupt.c critical_section_end + */ + +/** + * \page asfdoc_samd20_system_interrupt_enablemodint_use_case Quick Start Guide for SYSTEM INTERRUPT - Enable Module Interrupt Use Case + * + * In this case we enable interrupt handling for a specific module, as well as + * enable interrupts globally for the device. + * + * \section asfdoc_samd20_system_interrupt_enablemodint_use_case_setup Setup + * + * \subsection asfdoc_samd20_system_interrupt_enablemodint_use_case_setup_prereq Prerequisites + * There are no special setup requirements for this use-case. + * + * \section asfdoc_samd20_system_interrupt_enablemodint_use_case_use_main Use Case + * + * \subsection asfdoc_samd20_system_interrupt_enablemodint_use_case_code Code + * Copy-paste the following code to your user application: + * \snippet qs_system_interrupt.c main_2 + * + * \subsection asfdoc_samd20_system_interrupt_enablemodint_use_case_flow Workflow + * -# Enable interrupt handling for the device's RTC peripheral. + * \snippet qs_system_interrupt.c module_int_enable + * + * -# Enable global interrupts, so that any enabled and active interrupt sources + * can trigger their respective handler functions. + * \snippet qs_system_interrupt.c global_int_enable + */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/interrupt/system_interrupt.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/interrupt/system_interrupt.c new file mode 100644 index 000000000..10077fc74 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/interrupt/system_interrupt.c @@ -0,0 +1,211 @@ +/** + * \file + * + * \brief SAM D20 System Interrupt Driver + * + * Copyright (C) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#include "system_interrupt.h" + +/** + * \brief Check if a interrupt line is pending + * + * Checks if the requested interrupt vector is pending. + * + * \param[in] vector Interrupt vector number to check + * + * \returns A boolean identifying if the requested interrupt vector is pending. + * + * \retval true Specified interrupt vector is pending + * \retval false Specified interrupt vector is not pending + * + */ +bool system_interrupt_is_pending( + const enum system_interrupt_vector vector) +{ + bool result; + + if (vector >= _SYSTEM_INTERRUPT_EXTERNAL_VECTOR_START) { + result = ((NVIC->ISPR[0] & (1 << vector)) != 0); + } else if (vector == SYSTEM_INTERRUPT_SYSTICK) { + result = ((SCB->ICSR & SCB_ICSR_PENDSTSET_Msk) != 0); + } else { + Assert(false); + result = false; + } + + return result; +} + +/** + * \brief Set a interrupt vector as pending + * + * Set the requested interrupt vector as pending (i.e issues a software + * interrupt request for the specified vector). The software handler will be + * handled (if enabled) in a priority order based on vector number and + * configured priority settings. + * + * \param[in] vector Interrupt vector number which is set as pending + * + * \returns Status code identifying if the vector was successfully set as + * pending. + * + * \retval STATUS_OK If no error was detected + * \retval STATUS_INVALID_ARG If an unsupported interrupt vector number was given + */ +enum status_code system_interrupt_set_pending( + const enum system_interrupt_vector vector) +{ + enum status_code status = STATUS_OK; + + if (vector >= _SYSTEM_INTERRUPT_EXTERNAL_VECTOR_START) { + NVIC->ISPR[0] = (1 << vector); + } else if (vector == SYSTEM_INTERRUPT_NON_MASKABLE) { + /* Note: Because NMI has highest priority it will be executed + * immediately after it has been set pending */ + SCB->ICSR = SCB_ICSR_NMIPENDSET_Msk; + } else if (vector == SYSTEM_INTERRUPT_SYSTICK) { + SCB->ICSR = SCB_ICSR_PENDSTSET_Msk; + } else { + /* The user want to set something unsupported as pending */ + Assert(false); + status = STATUS_ERR_INVALID_ARG; + } + + return status; +} + +/** + * \brief Clear pending interrupt vector + * + * Clear a pending interrupt vector, so the software handler is not executed. + * + * \param[in] vector Interrupt vector number to clear + * + * \returns A status code identifying if the interrupt pending state was + * successfully cleared. + * + * \retval STATUS_OK If no error was detected + * \retval STATUS_INVALID_ARG If an unsupported interrupt vector number was given + */ +enum status_code system_interrupt_clear_pending( + const enum system_interrupt_vector vector) +{ + enum status_code status = STATUS_OK; + + if (vector >= _SYSTEM_INTERRUPT_EXTERNAL_VECTOR_START) { + NVIC->ICPR[0] = (1 << vector); + } else if (vector == SYSTEM_INTERRUPT_NON_MASKABLE) { + /* Note: Clearing of NMI pending interrupts does not make sense and is + * not supported by the device, as it has the highest priority and will + * always be executed at the moment it is set */ + return STATUS_ERR_INVALID_ARG; + } else if (vector == SYSTEM_INTERRUPT_SYSTICK) { + SCB->ICSR = SCB_ICSR_PENDSTCLR_Msk; + } else { + Assert(false); + status = STATUS_ERR_INVALID_ARG; + } + + return status; +} + +/** + * \brief Set interrupt vector priority level + * + * Set the priority level of an external interrupt or exception. + * + * \param[in] vector Interrupt vector to change + * \param[in] priority_level New vector priority level to set + * + * \returns Status code indicating if the priority level of the interrupt was + * successfully set. + * + * \retval STATUS_OK If no error was detected + * \retval STATUS_INVALID_ARG If an unsupported interrupt vector number was given + */ +enum status_code system_interrupt_set_priority( + const enum system_interrupt_vector vector, + const enum system_interrupt_priority_level priority_level) +{ + enum status_code status = STATUS_OK; + + if (vector >= _SYSTEM_INTERRUPT_EXTERNAL_VECTOR_START) { + uint8_t register_num = vector / 4; + uint8_t priority_pos = ((vector % 4) * 8) + (8 - __NVIC_PRIO_BITS); + + NVIC->IP[register_num] = (priority_level << priority_pos); + } else if (vector == SYSTEM_INTERRUPT_SYSTICK) { + SCB->SHP[1] = (priority_level << _SYSTEM_INTERRUPT_SYSTICK_PRI_POS); + } else { + Assert(false); + status = STATUS_ERR_INVALID_ARG; + } + + return status; +} + +/** + * \brief Get interrupt vector priority level + * + * Retrieves the priority level of the requested external interrupt or exception. + * + * \param[in] vector Interrupt vector of which the priority level will be read + * + * \return Currently configured interrupt priority level of the given interrupt + * vector. + */ +enum system_interrupt_priority_level system_interrupt_get_priority( + const enum system_interrupt_vector vector) +{ + uint8_t register_num = vector / 4; + uint8_t priority_pos = ((vector % 4) * 8) + (8 - __NVIC_PRIO_BITS); + + enum system_interrupt_priority_level priority = SYSTEM_INTERRUPT_PRIORITY_LEVEL_0; + + if (vector >= 0) { + priority = (enum system_interrupt_priority_level) + ((NVIC->IP[register_num] >> priority_pos) & _SYSTEM_INTERRUPT_PRIORITY_MASK); + } else if (vector == SYSTEM_INTERRUPT_SYSTICK) { + priority = (enum system_interrupt_priority_level) + ((SCB->SHP[1] >> _SYSTEM_INTERRUPT_SYSTICK_PRI_POS) & _SYSTEM_INTERRUPT_PRIORITY_MASK); + } + + return priority; +} + diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/interrupt/system_interrupt.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/interrupt/system_interrupt.h new file mode 100644 index 000000000..b8b3f032d --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/interrupt/system_interrupt.h @@ -0,0 +1,467 @@ +/** + * \file + * + * \brief SAM D20 System Interrupt Driver + * + * Copyright (C) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#ifndef SYSTEM_INTERRUPT_H_INCLUDED +#define SYSTEM_INTERRUPT_H_INCLUDED + +/** + * \defgroup asfdoc_samd20_system_interrupt_group SAM D20 System Interrupt Driver (SYSTEM INTERRUPT) + * + * This driver for SAM D20 devices provides an interface for the configuration + * and management of internal software and hardware interrupts/exceptions. + * + * The following peripherals are used by this module: + * + * - NVIC (Nested Vector Interrupt Controller) + * + * The outline of this documentation is as follows: + * - \ref asfdoc_samd20_system_interrupt_prerequisites + * - \ref asfdoc_samd20_system_interrupt_module_overview + * - \ref asfdoc_samd20_system_interrupt_special_considerations + * - \ref asfdoc_samd20_system_interrupt_extra_info + * - \ref asfdoc_samd20_system_interrupt_examples + * - \ref asfdoc_samd20_system_interrupt_api_overview + * + * + * \section asfdoc_samd20_system_interrupt_prerequisites Prerequisites + * + * There are no prerequisites for this module. + * + * + * \section asfdoc_samd20_system_interrupt_module_overview Module Overview + * + * The Cortex M0+ core contains an interrupt an exception vector table, which + * can be used to configure the device's interrupt handlers; individual + * interrupts and exceptions can be enabled and disabled, as well as configured + * with a variable priority. + * + * This driver provides a set of wrappers around the core interrupt functions, + * to expose a simple API for the management of global and individual interrupts + * within the device. + * + * \subsection asfdoc_samd20_system_interrupt_module_overview_criticalsec Critical Sections + * In some applications it is important to ensure that no interrupts may be + * executed by the system whilst a critical portion of code is being run; for + * example, a buffer may be copied from one context to another - during which + * interrupts must be disabled to avoid corruption of the source buffer contents + * until the copy has completed. This driver provides a basic API to enter and + * exit nested critical sections, so that global interrupts can be kept disabled + * for as long as necessary to complete a critical application code section. + * + * \subsection asfdoc_samd20_system_interrupt_module_overview_softints Software Interrupts + * For some applications, it may be desirable to raise a module or core + * interrupt via software. For this reason, a set of APIs to set an interrupt or + * exception as pending are provided to the user application. + * + * \section asfdoc_samd20_system_interrupt_special_considerations Special Considerations + * + * Interrupts from peripherals in the SAM D20 devices are on a per-module basis; + * an interrupt raised from any source within a module will cause a single, + * module-common handler to execute. It is the user application or driver's + * responsibility to de-multiplex the module-common interrupt to determine the + * exact interrupt cause. + * + * \section asfdoc_samd20_system_interrupt_extra_info Extra Information + * + * For extra information see \ref asfdoc_samd20_system_interrupt_extra. This includes: + * - \ref asfdoc_samd20_system_interrupt_extra_acronyms + * - \ref asfdoc_samd20_system_interrupt_extra_dependencies + * - \ref asfdoc_samd20_system_interrupt_extra_errata + * - \ref asfdoc_samd20_system_interrupt_extra_history + * + * + * \section asfdoc_samd20_system_interrupt_examples Examples + * + * For a list of examples related to this driver, see + * \ref asfdoc_samd20_system_interrupt_exqsg. + * + * \section asfdoc_samd20_system_interrupt_api_overview API Overview + * @{ + */ + +#include +#include + +#if !defined(__DOXYGEN__) +/* Generates a interrupt vector table enum list entry for a given module type + and index (e.g. "SYSTEM_INTERRUPT_MODULE_TC0 = TC0_IRQn,"). */ +# define _MODULE_IRQn(n, module) \ + SYSTEM_INTERRUPT_MODULE_##module##n = module##n##_IRQn, + +/* Generates interrupt vector table enum list entries for all instances of a + given module type on the selected device. */ +# define _SYSTEM_INTERRUPT_MODULES(name) \ + MREPEAT(name##_INST_NUM, _MODULE_IRQn, name) + + +# define _SYSTEM_INTERRUPT_IPSR_MASK 0x0000003f +# define _SYSTEM_INTERRUPT_PRIORITY_MASK 0x00000007 + +# define _SYSTEM_INTERRUPT_EXTERNAL_VECTOR_START 0 + +# define _SYSTEM_INTERRUPT_SYSTICK_PRI_POS 29 +#endif + +/** + * \brief Table of possible system interrupt/exception vector numbers. + * + * Table of all possible interrupt and exception vector indexes within the + * device. + */ +enum system_interrupt_vector { + /** Interrupt vector index for a NMI interrupt. */ + SYSTEM_INTERRUPT_NON_MASKABLE = NonMaskableInt_IRQn, + /** Interrupt vector index for a Hard Fault memory access exception. */ + SYSTEM_INTERRUPT_HARD_FAULT = HardFault_IRQn, + /** Interrupt vector index for a Supervisor Call exception. */ + SYSTEM_INTERRUPT_SV_CALL = SVCall_IRQn, + /** Interrupt vector index for a Pending Supervisor interrupt. */ + SYSTEM_INTERRUPT_PENDING_SV = PendSV_IRQn, + /** Interrupt vector index for a System Tick interrupt. */ + SYSTEM_INTERRUPT_SYSTICK = SysTick_IRQn, + + /** Interrupt vector index for a Power Manager peripheral interrupt. */ + SYSTEM_INTERRUPT_MODULE_PM = PM_IRQn, + /** Interrupt vector index for a System Control peripheral interrupt. */ + SYSTEM_INTERRUPT_MODULE_SYSCTRL = SYSCTRL_IRQn, + /** Interrupt vector index for a Watch Dog peripheral interrupt. */ + SYSTEM_INTERRUPT_MODULE_WDT = WDT_IRQn, + /** Interrupt vector index for a Real Time Clock peripheral interrupt. */ + SYSTEM_INTERRUPT_MODULE_RTC = RTC_IRQn, + /** Interrupt vector index for an External Interrupt peripheral interrupt. */ + SYSTEM_INTERRUPT_MODULE_EIC = EIC_IRQn, + /** Interrupt vector index for a Non Volatile Memory Controller interrupt. */ + SYSTEM_INTERRUPT_MODULE_NVMCTRL = NVMCTRL_IRQn, + /** Interrupt vector index for an Event System interrupt. */ + SYSTEM_INTERRUPT_MODULE_EVSYS = EVSYS_IRQn, +#if defined(__DOXYGEN__) + /** Interrupt vector index for a SERCOM peripheral interrupt. + * + * Each specific device may contain several SERCOM peripherals; each module + * instance will have its own entry in the table, with the instance number + * substituted for "n" in the entry name (e.g. + * \c SYSTEM_INTERRUPT_MODULE_SERCOM0). + */ + SYSTEM_INTERRUPT_MODULE_SERCOMn = SERCOMn_IRQn, + /** Interrupt vector index for a Timer/Counter peripheral interrupt. + * + * Each specific device may contain several TC peripherals; each module + * instance will have its own entry in the table, with the instance number + * substituted for "n" in the entry name (e.g. + * \c SYSTEM_INTERRUPT_MODULE_TC0). + */ + SYSTEM_INTERRUPT_MODULE_TCn = TCn_IRQn, +#else + _SYSTEM_INTERRUPT_MODULES(SERCOM) + _SYSTEM_INTERRUPT_MODULES(TC) +#endif + /** Interrupt vector index for an Analog Comparator peripheral interrupt. */ + SYSTEM_INTERRUPT_MODULE_AC = AC_IRQn, + /** Interrupt vector index for an Analog-to-Digital peripheral interrupt. */ + SYSTEM_INTERRUPT_MODULE_ADC = ADC_IRQn, + /** Interrupt vector index for a Digital-to-Analog peripheral interrupt. */ + SYSTEM_INTERRUPT_MODULE_DAC = DAC_IRQn, +}; + +/** + * \brief Table of possible system interrupt/exception vector priorities. + * + * Table of all possible interrupt and exception vector priorities within the + * device. + */ +enum system_interrupt_priority_level { + /** Priority level 0, the highest possible interrupt priority. */ + SYSTEM_INTERRUPT_PRIORITY_LEVEL_0 = 0, + /** Priority level 1. */ + SYSTEM_INTERRUPT_PRIORITY_LEVEL_1 = 1, + /** Priority level 2. */ + SYSTEM_INTERRUPT_PRIORITY_LEVEL_2 = 2, + /** Priority level 3, the lowest possible interrupt priority. */ + SYSTEM_INTERRUPT_PRIORITY_LEVEL_3 = 3, +}; + +/** + * \name Critical Section Management + * @{ + */ + +/** + * \brief Enters a critical section + * + * Disables global interrupts. To support nested critical sections, an internal + * count of the critical section nesting will be kept, so that global interrupts + * are only re-enabled upon leaving the outermost nested critical section. + * + */ +static inline void system_interrupt_enter_critical_section(void) +{ + cpu_irq_enter_critical(); +} + +/** + * \brief Leaves a critical section + * + * Enables global interrupts. To support nested critical sections, an internal + * count of the critical section nesting will be kept, so that global interrupts + * are only re-enabled upon leaving the outermost nested critical section. + * + */ +static inline void system_interrupt_leave_critical_section(void) +{ + cpu_irq_leave_critical(); +} + +/** @} */ + +/** + * \name Interrupt Enabling/Disabling + * @{ + */ + +/** + * \brief Check if global interrupts are enabled + * + * Checks if global interrupts are currently enabled. + * + * \returns A boolean that identifies if the global interrupts are enabled or not. + * + * \retval true Global interrupts are currently enabled + * \retval false Global interrupts are currently disabled + * + */ +static inline bool system_interrupt_is_global_enabled(void) +{ + return cpu_irq_is_enabled(); +} + +/** + * \brief Enables global interrupts + * + * Enables global interrupts in the device to fire any enabled interrupt handlers. + */ +static inline void system_interrupt_enable_global(void) +{ + cpu_irq_enable(); +} + +/** + * \brief Disables global interrupts + * + * Disabled global interrupts in the device, preventing any enabled interrupt + * handlers from executing. + */ +static inline void system_interrupt_disable_global(void) +{ + cpu_irq_disable(); +} + +/** + * \brief Checks if an interrupt vector is enabled or not + * + * Checks if a specific interrupt vector is currently enabled. + * + * \param[in] vector Interrupt vector number to check + * + * \returns A variable identifying if the requested interrupt vector is enabled + * + * \retval true Specified interrupt vector is currently enabled + * \retval false Specified interrupt vector is currently disabled + * + */ +static inline bool system_interrupt_is_enabled( + const enum system_interrupt_vector vector) +{ + return (bool)((NVIC->ISER[0] >> (uint32_t)vector) & 0x00000001); +} + +/** + * \brief Enable interrupt vector + * + * Enables execution of the software handler for the requested interrupt vector. + * + * \param[in] vector Interrupt vector to enable + */ +static inline void system_interrupt_enable( + const enum system_interrupt_vector vector) +{ + NVIC->ISER[0] = (uint32_t)(1 << ((uint32_t)vector & 0x0000001f)); +} + +/** + * \brief Disable interrupt vector + * + * Disables execution of the software handler for the requested interrupt vector. + * + * \param[in] vector Interrupt vector to disable + */ +static inline void system_interrupt_disable( + const enum system_interrupt_vector vector) +{ + NVIC->ICER[0] = (uint32_t)(1 << ((uint32_t)vector & 0x0000001f)); +} + +/** @} */ + +/** + * \name Interrupt State Management + * @{ + */ + +/** + * \brief Get active interrupt (if any) + * + * Return the vector number for the current executing software handler, if any. + * + * \return Interrupt number that is currently executing. + */ +static inline enum system_interrupt_vector system_interrupt_get_active(void) +{ + uint32_t IPSR = __get_IPSR(); + + return (enum system_interrupt_vector)(IPSR & _SYSTEM_INTERRUPT_IPSR_MASK); +} + +bool system_interrupt_is_pending( + const enum system_interrupt_vector vector); + +enum status_code system_interrupt_set_pending( + const enum system_interrupt_vector vector); + +enum status_code system_interrupt_clear_pending( + const enum system_interrupt_vector vector); + +/** @} */ + +/** + * \name Interrupt Priority Management + * @{ + */ + +enum status_code system_interrupt_set_priority( + const enum system_interrupt_vector vector, + const enum system_interrupt_priority_level priority_level); + +enum system_interrupt_priority_level system_interrupt_get_priority( + const enum system_interrupt_vector vector); + +/** @} */ + +/** @} */ + +/** + * \page asfdoc_samd20_system_interrupt_extra Extra Information for SYSTEM INTERRUPT Driver + * + * \section asfdoc_samd20_system_interrupt_extra_acronyms Acronyms + * The table below presents the acronyms used in this module: + * + * + * + * + * + * + * + * + * + * + *
AcronymDescription
ISRInterrupt Service Routine
+ * + * + * \section asfdoc_samd20_system_interrupt_extra_dependencies Dependencies + * This driver has the following dependencies: + * + * - None + * + * + * \section asfdoc_samd20_system_interrupt_extra_errata Errata + * There are no errata related to this driver. + * + * + * \section asfdoc_samd20_system_interrupt_extra_history Module History + * An overview of the module history is presented in the table below, with + * details on the enhancements and fixes made to the module since its first + * release. The current version of this corresponds to the newest version in + * the table. + * + * + * + * + * + * + * + * + *
Changelog
Initial Release
+ */ + +/** + * \page asfdoc_samd20_system_interrupt_exqsg Examples for SYSTEM INTERRUPT Driver + * + * This is a list of the available Quick Start guides (QSGs) and example + * applications for \ref asfdoc_samd20_system_interrupt_group. QSGs are simple examples with + * step-by-step instructions to configure and use this driver in a selection of + * use cases. Note that QSGs can be compiled as a standalone application or be + * added to the user application. + * + * - \subpage asfdoc_samd20_system_interrupt_critsec_use_case + * - \subpage asfdoc_samd20_system_interrupt_enablemodint_use_case + * + * \page asfdoc_samd20_system_interrupt_document_revision_history Document Revision History + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Doc. Rev. + * Date + * Comments + *
B06/2013Corrected documentation typos.
A06/2013Initial release
+ */ + +#endif diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/pinmux/pinmux.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/pinmux/pinmux.c new file mode 100644 index 000000000..6a31e8075 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/pinmux/pinmux.c @@ -0,0 +1,301 @@ +/** + * \file + * + * \brief SAM D20 Pin Multiplexer Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#include + +/** + * \internal + * Writes out a given configuration of a Port pin configuration to the + * hardware module. + * + * \note If the pin direction is set as an output, the pull-up/pull-down input + * configuration setting is ignored. + * + * \param[in] port Base of the PORT module to configure. + * \param[in] pin_mask Mask of the port pin to configure. + * \param[in] config Configuration settings for the pin. + */ +static void _system_pinmux_config( + PortGroup *const port, + const uint32_t pin_mask, + const struct system_pinmux_config *const config) +{ + Assert(port); + Assert(config); + + /* Track the configuration bits into a temporary variable before writing */ + uint32_t pin_cfg = 0; + + /* Enable the pin peripheral mux flag if non-GPIO selected (pin mux will + * be written later) and store the new mux mask */ + if (config->mux_position != SYSTEM_PINMUX_GPIO) { + pin_cfg |= PORT_WRCONFIG_PMUXEN; + pin_cfg |= (config->mux_position << PORT_WRCONFIG_PMUX_Pos); + } + + /* Check if the user has requested that the input buffer be enabled */ + if ((config->direction == SYSTEM_PINMUX_PIN_DIR_INPUT) || + (config->direction == SYSTEM_PINMUX_PIN_DIR_OUTPUT_WITH_READBACK)) { + /* Enable input buffer flag */ + pin_cfg |= PORT_WRCONFIG_INEN; + + /* Enable pull-up/pull-down control flag if requested */ + if (config->input_pull != SYSTEM_PINMUX_PIN_PULL_NONE) { + pin_cfg |= PORT_WRCONFIG_PULLEN; + } + + /* Clear the port DIR bits to disable the output buffer */ + port->DIRCLR.reg = pin_mask; + } + + /* Check if the user has requested that the output buffer be enabled */ + if ((config->direction == SYSTEM_PINMUX_PIN_DIR_OUTPUT) || + (config->direction == SYSTEM_PINMUX_PIN_DIR_OUTPUT_WITH_READBACK)) { + /* Cannot use a pullup if the output driver is enabled, + * if requested the input buffer can only sample the current + * output state */ + pin_cfg &= ~PORT_WRCONFIG_PULLEN; + + /* Set the port DIR bits to enable the output buffer */ + port->DIRSET.reg = pin_mask; + } + + /* The Write Configuration register (WRCONFIG) requires the + * pins to to grouped into two 16-bit half-words - split them out here */ + uint32_t lower_pin_mask = (pin_mask & 0xFFFF); + uint32_t upper_pin_mask = (pin_mask >> 16); + + /* Configure the lower 16-bits of the port to the desired configuration, + * including the pin peripheral multiplexer just in case it is enabled */ + port->WRCONFIG.reg + = (lower_pin_mask << PORT_WRCONFIG_PINMASK_Pos) | + pin_cfg | PORT_WRCONFIG_WRPMUX | PORT_WRCONFIG_WRPINCFG; + + /* Configure the upper 16-bits of the port to the desired configuration, + * including the pin peripheral multiplexer just in case it is enabled */ + port->WRCONFIG.reg + = (upper_pin_mask << PORT_WRCONFIG_PINMASK_Pos) | + pin_cfg | PORT_WRCONFIG_WRPMUX | PORT_WRCONFIG_WRPINCFG | + PORT_WRCONFIG_HWSEL; + + /* Set the pull-up state once the port pins are configured if one was + * requested and it does not violate the valid set of port + * configurations */ + if (pin_cfg & PORT_WRCONFIG_PULLEN) { + /* Set the OUT register bits to enable the pullup if requested, + * clear to enable pull-down */ + if (config->input_pull == SYSTEM_PINMUX_PIN_PULL_UP) { + port->OUTSET.reg = pin_mask; + } else { + port->OUTCLR.reg = pin_mask; + } + } +} + +/** + * \brief Writes a Port pin configuration to the hardware module. + * + * Writes out a given configuration of a Port pin configuration to the hardware + * module. + * + * \note If the pin direction is set as an output, the pull-up/pull-down input + * configuration setting is ignored. + * + * \param[in] gpio_pin Index of the GPIO pin to configure. + * \param[in] config Configuration settings for the pin. + */ +void system_pinmux_pin_set_config( + const uint8_t gpio_pin, + const struct system_pinmux_config *const config) +{ + PortGroup *const port = system_pinmux_get_group_from_gpio_pin(gpio_pin); + uint32_t pin_mask = (1UL << (gpio_pin % 32)); + + _system_pinmux_config(port, pin_mask, config); +} + +/** + * \brief Writes a Port pin group configuration to the hardware module. + * + * Writes out a given configuration of a Port pin group configuration to the + * hardware module. + * + * \note If the pin direction is set as an output, the pull-up/pull-down input + * configuration setting is ignored. + * + * \param[in] port Base of the PORT module to configure. + * \param[in] mask Mask of the port pin(s) to configure. + * \param[in] config Configuration settings for the pin. + */ +void system_pinmux_group_set_config( + PortGroup *const port, + const uint32_t mask, + const struct system_pinmux_config *const config) +{ + Assert(port); + + for (int i = 0; i < 32; i++) { + if (mask & (1UL << i)) { + _system_pinmux_config(port, (1UL << i), config); + } + } +} + +/** + * \brief Configures the input sampling mode for a group of pins. + * + * Configures the input sampling mode for a group of pins, to + * control when the physical I/O pin value is sampled and + * stored inside the microcontroller. + * + * \param[in] port Base of the PORT module to configure. + * \param[in] mask Mask of the port pin(s) to configure. + * \param[in] mode New pin sampling mode to configure. + */ +void system_pinmux_group_set_input_sample_mode( + PortGroup *const port, + const uint32_t mask, + const enum system_pinmux_pin_sample mode) +{ + Assert(port); + + for (int i = 0; i < 32; i++) { + if (mask & (1UL << i)) { + uint32_t sample_quad_mask = (1UL << (i / 4)); + + if (mode == SYSTEM_PINMUX_PIN_SAMPLE_ONDEMAND) { + port->CTRL.reg |= sample_quad_mask; + } + else { + port->CTRL.reg &= ~sample_quad_mask; + } + } + } +} + +/** + * \brief Configures the output driver strength mode for a group of pins. + * + * Configures the output drive strength for a group of pins, to + * control the amount of current the pad is able to sink/source. + * + * \param[in] port Base of the PORT module to configure. + * \param[in] mask Mask of the port pin(s) to configure. + * \param[in] mode New output driver strength mode to configure. + */ +void system_pinmux_group_set_output_strength( + PortGroup *const port, + const uint32_t mask, + const enum system_pinmux_pin_strength mode) +{ + Assert(port); + + for (int i = 0; i < 32; i++) { + if (mask & (1UL << i)) { + if (mode == SYSTEM_PINMUX_PIN_STRENGTH_HIGH) { + port->PINCFG[i].reg |= PORT_PINCFG_DRVSTR; + } + else { + port->PINCFG[i].reg &= ~PORT_PINCFG_DRVSTR; + } + } + } +} + +/** + * \brief Configures the output slew rate mode for a group of pins. + * + * Configures the output slew rate mode for a group of pins, to + * control the speed at which the physical output pin can react to + * logical changes of the I/O pin value. + * + * \param[in] port Base of the PORT module to configure. + * \param[in] mask Mask of the port pin(s) to configure. + * \param[in] mode New pin slew rate mode to configure. + */ +void system_pinmux_group_set_output_slew_rate( + PortGroup *const port, + const uint32_t mask, + const enum system_pinmux_pin_slew_rate mode) +{ + Assert(port); + + for (int i = 0; i < 32; i++) { + if (mask & (1UL << i)) { + if (mode == SYSTEM_PINMUX_PIN_SLEW_RATE_LIMITED) { + port->PINCFG[i].reg |= PORT_PINCFG_SLEWLIM; + } + else { + port->PINCFG[i].reg &= ~PORT_PINCFG_SLEWLIM; + } + } + } +} + +/** + * \brief Configures the output driver mode for a group of pins. + * + * Configures the output driver mode for a group of pins, to + * control the pad behavior. + * + * \param[in] port Base of the PORT module to configure. + * \param[in] mask Mask of the port pin(s) to configure. + * \param[in] mode New pad output driver mode to configure. + */ +void system_pinmux_group_set_output_drive( + PortGroup *const port, + const uint32_t mask, + const enum system_pinmux_pin_drive mode) +{ + Assert(port); + + for (int i = 0; i < 32; i++) { + if (mask & (1UL << i)) { + if (mode == SYSTEM_PINMUX_PIN_DRIVE_OPEN_DRAIN) { + port->PINCFG[i].reg |= PORT_PINCFG_ODRAIN; + } + else { + port->PINCFG[i].reg &= ~PORT_PINCFG_ODRAIN; + } + } + } +} diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/pinmux/pinmux.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/pinmux/pinmux.h new file mode 100644 index 000000000..141a2f715 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/pinmux/pinmux.h @@ -0,0 +1,608 @@ +/** + * \file + * + * \brief SAM D20 Pin Multiplexer Driver + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#ifndef PINMUX_H_INCLUDED +#define PINMUX_H_INCLUDED + +/** + * \defgroup asfdoc_samd20_system_pinmux_group SAM D20 System Pin Multiplexer Driver (SYSTEM PINMUX) + * + * This driver for SAM D20 devices provides an interface for the configuration + * and management of the device's physical I/O Pins, to alter the direction and + * input/drive characteristics as well as to configure the pin peripheral + * multiplexer selection. + * + * The following peripherals are used by this module: + * + * - PORT (Port I/O Management) + * + * Physically, the modules are interconnected within the device as shown in the + * following diagram: + * + * The outline of this documentation is as follows: + * - \ref asfdoc_samd20_system_pinmux_prerequisites + * - \ref asfdoc_samd20_system_pinmux_module_overview + * - \ref asfdoc_samd20_system_pinmux_special_considerations + * - \ref asfdoc_samd20_system_pinmux_extra_info + * - \ref asfdoc_samd20_system_pinmux_examples + * - \ref asfdoc_samd20_system_pinmux_api_overview + * + * + * \section asfdoc_samd20_system_pinmux_prerequisites Prerequisites + * + * There are no prerequisites for this module. + * + * + * \section asfdoc_samd20_system_pinmux_module_overview Module Overview + * + * The SAM D20 devices contain a number of General Purpose I/O pins, used to + * interface the user application logic and internal hardware peripherals to + * an external system. The Pin Multiplexer (PINMUX) driver provides a method + * of configuring the individual pin peripheral multiplexers to select + * alternate pin functions, + * + * \subsection asfdoc_samd20_system_pinmux_physical_logical_pins Physical and Logical GPIO Pins + * SAM D20 devices use two naming conventions for the I/O pins in the device; one + * physical, and one logical. Each physical pin on a device package is assigned + * both a physical port and pin identifier (e.g. "PORTA.0") as well as a + * monotonically incrementing logical GPIO number (e.g. "GPIO0"). While the + * former is used to map physical pins to their physical internal device module + * counterparts, for simplicity the design of this driver uses the logical GPIO + * numbers instead. + * + * \subsection asfdoc_samd20_system_pinmux_peripheral_muxing Peripheral Multiplexing + * SAM D20 devices contain a peripheral MUX, which is individually controllable + * for each I/O pin of the device. The peripheral MUX allows you to select the + * function of a physical package pin - whether it will be controlled as a user + * controllable GPIO pin, or whether it will be connected internally to one of + * several peripheral modules (such as an I2C module). When a pin is + * configured in GPIO mode, other peripherals connected to the same pin will be + * disabled. + * + * \subsection asfdoc_samd20_system_pinmux_pad_characteristics Special Pad Characteristics + * There are several special modes that can be selected on one or more I/O pins + * of the device, which alter the input and output characteristics of the pad: + * + * \subsubsection asfdoc_samd20_system_pinmux_drive_strength Drive Strength + * The Drive Strength configures the strength of the output driver on the + * pad. Normally, there is a fixed current limit that each I/O pin can safely + * drive, however some I/O pads offer a higher drive mode which increases this + * limit for that I/O pin at the expense of an increased power consumption. + * + * \subsubsection asfdoc_samd20_system_pinmux_slew_rate Slew Rate + * The Slew Rate configures the slew rate of the output driver, limiting the + * rate at which the pad output voltage can change with time. + * + * \subsubsection asfdoc_samd20_system_pinmux_input_sample_mode Input Sample Mode + * The Input Sample Mode configures the input sampler buffer of the pad. By + * default, the input buffer is only sampled "on-demand", i.e. when the user + * application attempts to read from the input buffer. This mode is the most + * power efficient, but increases the latency of the input sample by two clock + * cycles of the port clock. To reduce latency, the input sampler can instead + * be configured to always sample the input buffer on each port clock cycle, at + * the expense of an increased power consumption. + * + * \subsection asfdoc_samd20_system_pinmux_module_overview_physical Physical Connection + * + * \ref asfdoc_samd20_system_pinmux_intconnections "The diagram below" shows + * how this module is interconnected within the device: + * + * \anchor asfdoc_samd20_system_pinmux_intconnections + * \dot + * digraph overview { + * node [label="Port Pad" shape=square] pad; + * + * subgraph driver { + * node [label="Peripheral Mux" shape=trapezium] pinmux; + * node [label="GPIO Module" shape=ellipse shape=ellipse style=filled fillcolor=lightgray] gpio; + * node [label="Other Peripheral Modules" shape=ellipse style=filled fillcolor=lightgray] peripherals; + * } + * + * pinmux -> gpio; + * pad -> pinmux; + * pinmux -> peripherals; + * } + * \enddot + * + * \section asfdoc_samd20_system_pinmux_special_considerations Special Considerations + * + * The SAM D20 port pin input sampling mode is set in groups of four physical + * pins; setting the sampling mode of any pin in a sub-group of four I/O pins + * will configure the sampling mode of the entire sub-group. + * + * High Drive Strength output driver mode is not available on all device pins - + * refer to your device specific datasheet. + * + * + * \section asfdoc_samd20_system_pinmux_extra_info Extra Information + * + * For extra information see \ref asfdoc_samd20_system_pinmux_extra. This includes: + * - \ref asfdoc_samd20_system_pinmux_extra_acronyms + * - \ref asfdoc_samd20_system_pinmux_extra_dependencies + * - \ref asfdoc_samd20_system_pinmux_extra_errata + * - \ref asfdoc_samd20_system_pinmux_extra_history + * + * + * \section asfdoc_samd20_system_pinmux_examples Examples + * + * For a list of examples related to this driver, see + * \ref asfdoc_samd20_system_pinmux_exqsg. + * + * + * \section asfdoc_samd20_system_pinmux_api_overview API Overview + * @{ + */ + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/** Peripheral multiplexer index to select GPIO mode for a pin. */ +#define SYSTEM_PINMUX_GPIO (1 << 7) + +/** + * \brief Port pin direction configuration enum. + * + * Enum for the possible pin direction settings of the port pin configuration + * structure, to indicate the direction the pin should use. + */ +enum system_pinmux_pin_dir { + /** The pin's input buffer should be enabled, so that the pin state can + * be read. */ + SYSTEM_PINMUX_PIN_DIR_INPUT, + /** The pin's output buffer should be enabled, so that the pin state can + * be set (but not read back). */ + SYSTEM_PINMUX_PIN_DIR_OUTPUT, + /** The pin's output and input buffers should both be enabled, so that the + * pin state can be set and read back. */ + SYSTEM_PINMUX_PIN_DIR_OUTPUT_WITH_READBACK, +}; + +/** + * \brief Port pin input pull configuration enum. + * + * Enum for the possible pin pull settings of the port pin configuration + * structure, to indicate the type of logic level pull the pin should use. + */ +enum system_pinmux_pin_pull { + /** No logical pull should be applied to the pin. */ + SYSTEM_PINMUX_PIN_PULL_NONE, + /** Pin should be pulled up when idle. */ + SYSTEM_PINMUX_PIN_PULL_UP, + /** Pin should be pulled down when idle. */ + SYSTEM_PINMUX_PIN_PULL_DOWN, +}; + +/** + * \brief Port pin digital input sampling mode enum. + * + * Enum for the possible input sampling modes for the port pin configuration + * structure, to indicate the type of sampling a port pin should use. + */ +enum system_pinmux_pin_sample { + /** Pin input buffer should continuously sample the pin state. */ + SYSTEM_PINMUX_PIN_SAMPLE_CONTINUOUS, + /** Pin input buffer should be enabled when the IN register is read. */ + SYSTEM_PINMUX_PIN_SAMPLE_ONDEMAND, +}; + +/** + * \brief Port pin drive output strength enum. + * + * Enum for the possible output drive strengths for the port pin + * configuration structure, to indicate the driver strength the pin should + * use. + */ +enum system_pinmux_pin_strength { + /** Normal output driver strength. */ + SYSTEM_PINMUX_PIN_STRENGTH_NORMAL, + /** High current output driver strength. */ + SYSTEM_PINMUX_PIN_STRENGTH_HIGH, +}; + +/** + * \brief Port pin output slew rate enum. + * + * Enum for the possible output drive slew rates for the port pin + * configuration structure, to indicate the driver slew rate the pin should + * use. + */ +enum system_pinmux_pin_slew_rate { + /** Normal pin output slew rate. */ + SYSTEM_PINMUX_PIN_SLEW_RATE_NORMAL, + /** Enable slew rate limiter on the pin. */ + SYSTEM_PINMUX_PIN_SLEW_RATE_LIMITED, +}; + +/** + * \brief Port pin output drive mode enum. + * + * Enum for the possible output drive modes for the port pin configuration + * structure, to indicate the output mode the pin should use. + */ +enum system_pinmux_pin_drive { + /** Use totem pole output drive mode. */ + SYSTEM_PINMUX_PIN_DRIVE_TOTEM, + /** Use open drain output drive mode. */ + SYSTEM_PINMUX_PIN_DRIVE_OPEN_DRAIN, +}; + +/** + * \brief Port pin configuration structure. + * + * Configuration structure for a port pin instance. This structure should be + * structure should be initialized by the + * \ref system_pinmux_get_config_defaults() function before being modified by + * the user application. + */ +struct system_pinmux_config { + /** MUX index of the peripheral that should control the pin, if peripheral + * control is desired. For GPIO use, this should be set to + * \ref SYSTEM_PINMUX_GPIO. */ + uint8_t mux_position; + + /** Port buffer input/output direction. */ + enum system_pinmux_pin_dir direction; + + /** Logic level pull of the input buffer. */ + enum system_pinmux_pin_pull input_pull; +}; + +/** \name Configuration and initialization + * @{ + */ + +/** + * \brief Initializes a Port pin configuration structure to defaults. + * + * Initializes a given Port pin configuration structure to a set of + * known default values. This function should be called on all new + * instances of these configuration structures before being modified by the + * user application. + * + * The default configuration is as follows: + * \li Non peripheral (i.e. GPIO) controlled + * \li Input mode with internal pull-up enabled + * + * \param[out] config Configuration structure to initialize to default values + */ +static inline void system_pinmux_get_config_defaults( + struct system_pinmux_config *const config) +{ + /* Sanity check arguments */ + Assert(config); + + /* Default configuration values */ + config->mux_position = SYSTEM_PINMUX_GPIO; + config->direction = SYSTEM_PINMUX_PIN_DIR_INPUT; + config->input_pull = SYSTEM_PINMUX_PIN_PULL_UP; +} + +void system_pinmux_pin_set_config( + const uint8_t gpio_pin, + const struct system_pinmux_config *const config); + +void system_pinmux_group_set_config( + PortGroup *const port, + const uint32_t mask, + const struct system_pinmux_config *const config); + +/** @} */ + +/** \name Special mode configuration (physical group orientated) + * @{ + */ + +/** + * \brief Retrieves the PORT module group instance from a given GPIO pin number. + * + * Retrieves the PORT module group instance associated with a given logical + * GPIO pin number. + * + * \param[in] gpio_pin Index of the GPIO pin to convert. + * + * \return Base address of the associated PORT module. + */ +static inline PortGroup* system_pinmux_get_group_from_gpio_pin( + const uint8_t gpio_pin) +{ + uint8_t port_index = (gpio_pin / 128); + uint8_t group_index = (gpio_pin / 32); + + /* Array of available ports. */ + Port *const ports[PORT_INST_NUM] = PORT_INSTS; + + if (port_index < PORT_INST_NUM) { + return &(ports[port_index]->Group[group_index]); + } else { + Assert(false); + return NULL; + } +} + +void system_pinmux_group_set_input_sample_mode( + PortGroup *const port, + const uint32_t mask, + const enum system_pinmux_pin_sample mode); + +void system_pinmux_group_set_output_strength( + PortGroup *const port, + const uint32_t mask, + const enum system_pinmux_pin_strength mode); + +void system_pinmux_group_set_output_slew_rate( + PortGroup *const port, + const uint32_t mask, + const enum system_pinmux_pin_slew_rate mode); + +void system_pinmux_group_set_output_drive( + PortGroup *const port, + const uint32_t mask, + const enum system_pinmux_pin_drive mode); + +/** @} */ + +/** \name Special mode configuration (logical pin orientated) + * @{ + */ + +/** + * \brief Retrieves the currently selected MUX position of a logical pin. + * + * Retrieves the selected MUX peripheral on a given logical GPIO pin. + * + * \param[in] gpio_pin Index of the GPIO pin to configure. + * + * \return Currently selected peripheral index on the specified pin. + */ +static inline uint8_t system_pinmux_pin_get_mux_position( + const uint8_t gpio_pin) +{ + PortGroup *const port = system_pinmux_get_group_from_gpio_pin(gpio_pin); + uint32_t pin_index = (gpio_pin % 32); + + if (!(port->PINCFG[pin_index].reg & PORT_PINCFG_PMUXEN)) { + return SYSTEM_PINMUX_GPIO; + } + + uint32_t pmux_reg = port->PMUX[pin_index / 2].reg; + + if (pin_index & 1) { + return (pmux_reg & PORT_PMUX_PMUXO_Msk) >> PORT_PMUX_PMUXO_Pos; + } + else { + return (pmux_reg & PORT_PMUX_PMUXE_Msk) >> PORT_PMUX_PMUXE_Pos; + } +} + +/** + * \brief Configures the input sampling mode for a GPIO pin. + * + * Configures the input sampling mode for a GPIO input, to + * control when the physical I/O pin value is sampled and + * stored inside the microcontroller. + * + * \param[in] gpio_pin Index of the GPIO pin to configure. + * \param[in] mode New pin sampling mode to configure. + */ +static inline void system_pinmux_pin_set_input_sample_mode( + const uint8_t gpio_pin, + const enum system_pinmux_pin_sample mode) +{ + PortGroup* const port = system_pinmux_get_group_from_gpio_pin(gpio_pin); + uint32_t sample_quad_mask = (1UL << ((gpio_pin % 32) / 4)); + + if (mode == SYSTEM_PINMUX_PIN_SAMPLE_ONDEMAND) { + port->CTRL.reg |= sample_quad_mask; + } + else { + port->CTRL.reg &= ~sample_quad_mask; + } +} + +/** + * \brief Configures the output driver strength mode for a GPIO pin. + * + * Configures the output drive strength for a GPIO output, to + * control the amount of current the pad is able to sink/source. + * + * \param[in] gpio_pin Index of the GPIO pin to configure. + * \param[in] mode New output driver strength mode to configure. + */ +static inline void system_pinmux_pin_set_output_strength( + const uint8_t gpio_pin, + const enum system_pinmux_pin_strength mode) +{ + PortGroup* const port = system_pinmux_get_group_from_gpio_pin(gpio_pin); + uint32_t pin_index = (gpio_pin % 32); + + if (mode == SYSTEM_PINMUX_PIN_STRENGTH_HIGH) { + port->PINCFG[pin_index].reg |= PORT_PINCFG_DRVSTR; + } + else { + port->PINCFG[pin_index].reg &= ~PORT_PINCFG_DRVSTR; + } +} + +/** + * \brief Configures the output slew rate mode for a GPIO pin. + * + * Configures the output slew rate mode for a GPIO output, to + * control the speed at which the physical output pin can react to + * logical changes of the I/O pin value. + * + * \param[in] gpio_pin Index of the GPIO pin to configure. + * \param[in] mode New pin slew rate mode to configure. + */ +static inline void system_pinmux_pin_set_output_slew_rate( + const uint8_t gpio_pin, + const enum system_pinmux_pin_slew_rate mode) +{ + PortGroup* const port = system_pinmux_get_group_from_gpio_pin(gpio_pin); + uint32_t pin_index = (gpio_pin % 32); + + if (mode == SYSTEM_PINMUX_PIN_SLEW_RATE_LIMITED) { + port->PINCFG[pin_index].reg |= PORT_PINCFG_SLEWLIM; + } + else { + port->PINCFG[pin_index].reg &= ~PORT_PINCFG_SLEWLIM; + } +} + +/** + * \brief Configures the output driver mode for a GPIO pin. + * + * Configures the output driver mode for a GPIO output, to + * control the pad behavior. + * + * \param[in] gpio_pin Index of the GPIO pin to configure. + * \param[in] mode New pad output driver mode to configure. + */ +static inline void system_pinmux_pin_set_output_drive( + const uint8_t gpio_pin, + const enum system_pinmux_pin_drive mode) +{ + PortGroup* const port = system_pinmux_get_group_from_gpio_pin(gpio_pin); + uint32_t pin_index = (gpio_pin % 32); + + if (mode == SYSTEM_PINMUX_PIN_DRIVE_OPEN_DRAIN) { + port->PINCFG[pin_index].reg |= PORT_PINCFG_ODRAIN; + } + else { + port->PINCFG[pin_index].reg &= ~PORT_PINCFG_ODRAIN; + } +} + +/** @} */ + +#ifdef __cplusplus +} +#endif + +/** @} */ + +/** + * \page asfdoc_samd20_system_pinmux_extra Extra Information for SYSTEM PINMUX Driver + * + * \section asfdoc_samd20_system_pinmux_extra_acronyms Acronyms + * The table below presents the acronyms used in this module: + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
AcronymDescription
GPIOGeneral Purpose Input/Output
MUXMultiplexer
+ * + * + * \section asfdoc_samd20_system_pinmux_extra_dependencies Dependencies + * This driver has the following dependencies: + * + * - None + * + * + * \section asfdoc_samd20_system_pinmux_extra_errata Errata + * There are no errata related to this driver. + * + * + * \section asfdoc_samd20_system_pinmux_extra_history Module History + * An overview of the module history is presented in the table below, with + * details on the enhancements and fixes made to the module since its first + * release. The current version of this corresponds to the newest version in + * the table. + * + * + * + * + * + * + * + * + * + * + * + *
Changelog
Added missing NULL pointer asserts to the PORT driver functions.
Initial Release
+ */ + +/** + * \page asfdoc_samd20_system_pinmux_exqsg Examples for SYSTEM PINMUX Driver + * + * This is a list of the available Quick Start guides (QSGs) and example + * applications for \ref asfdoc_samd20_system_pinmux_group. QSGs are simple + * examples with step-by-step instructions to configure and use this driver in a + * selection of use cases. Note that QSGs can be compiled as a standalone + * application or be added to the user application. + * + * - \subpage asfdoc_samd20_system_pinmux_basic_use_case + * + * \page asfdoc_samd20_system_pinmux_document_revision_history Document Revision History + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Doc. Rev. + * Date + * Comments + *
B06/2013Corrected documentation typos.
A06/2013Initial release
+ */ + +#endif diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/pinmux/quick_start/qs_pinmux_basic.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/pinmux/quick_start/qs_pinmux_basic.h new file mode 100644 index 000000000..5a6a558c3 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/pinmux/quick_start/qs_pinmux_basic.h @@ -0,0 +1,86 @@ +/** + * \file + * + * \brief SAM D20 PINMUX Driver Quick Start + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +/** + * \page asfdoc_samd20_system_pinmux_basic_use_case Quick Start Guide for SYSTEM PINMUX - Basic + * + * In this use case, the PINMUX module is configured for: + * \li One pin in input mode, with pull-up enabled, connected to the GPIO + * module + * \li Sampling mode of the pin changed to sample on demand + * + * This use case sets up the PINMUX to configure a physical I/O pin set as + * an input with pull-up. and changes the sampling mode of the pin to reduce + * power by only sampling the physical pin state when the user application + * attempts to read it. + * + * \section asfdoc_samd20_system_pinmux_basic_use_case_setup Setup + * + * \subsection asfdoc_samd20_system_pinmux_basic_use_case_setup_prereq Prerequisites + * There are no special setup requirements for this use-case. + * + * \section asfdoc_samd20_system_pinmux_basic_use_case_use_main Use Case + * + * \subsection asfdoc_samd20_system_pinmux_basic_use_case_code Code + * Copy-paste the following code to your user application: + * \snippet qs_pinmux_basic.c main + * + * \subsection asfdoc_samd20_system_pinmux_basic_use_case_flow Workflow + * -# Create a PINMUX module pin configuration struct, which can be filled out + * to adjust the configuration of a single port pin. + * \snippet qs_pinmux_basic.c pinmux_config + * -# Initialize the pin configuration struct with the module's default values. + * \note This should always be performed before using the configuration + * struct to ensure that all values are initialized to known default + * settings. + * + * \snippet qs_pinmux_basic.c pinmux_config_defaults + * -# Adjust the configuration struct to request an input pin with pullup + * connected to the GPIO peripheral. + * \snippet qs_pinmux_basic.c pinmux_update_config_values + * -# Configure GPIO10 with the initialized pin configuration struct, to enable + * the input sampler on the pin. + * \snippet qs_pinmux_basic.c pinmux_set_config + * -# Adjust the configuration of the pin to enable on-demand sampling mode. + * \snippet qs_pinmux_basic.c pinmux_change_input_sampling + */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/system.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/system.c new file mode 100644 index 000000000..c31f5faa1 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/system.c @@ -0,0 +1,101 @@ +/** + * \file + * + * \brief SAM D20 System related functionality + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#include + +/** + * \internal + * Dummy initialization function, used as a weak alias target for the various + * init functions called by \ref system_init(). + */ +void _system_dummy_init(void); +void _system_dummy_init(void) +{ + return; +} + +#if !defined(__DOXYGEN__) +# if defined(__GNUC__) +void system_clock_init(void) WEAK __attribute__((alias("_system_dummy_init"))); +void system_board_init(void) WEAK __attribute__((alias("_system_dummy_init"))); +# elif defined(__ICCARM__) +void system_clock_init(void); +void system_board_init(void); +# pragma weak system_clock_init=_system_dummy_init +# pragma weak system_board_init=_system_dummy_init +# endif +#endif + + +/** + * Handler for the CPU Hard Fault interrupt, fired if an illegal access was + * attempted to a memory address. + */ +void HardFault_Handler(void) +{ + while (1) { + /* Infinite loop if CPU exception is detected */ + Assert(false); + } +} + +/** + * \brief Initialize system + * + * This function will call the various initialization functions within the + * system namespace. If a given optional system module is not available, the + * associated call will effectively be a NOP (No Operation). + * + * Currently the following initialization functions are supported: + * - System clock initialization (via the SYSTEM CLOCK sub-module) + * - Board hardware initialization (via the Board module) + */ +void system_init(void) +{ + /* Configure GCLK and clock sources according to conf_clocks.h */ + system_clock_init(); + + /* Initialize board hardware */ + system_board_init(); +} + diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/system.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/system.h new file mode 100644 index 000000000..7f29aa1ce --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/drivers/system/system.h @@ -0,0 +1,531 @@ +/** + * \file + * + * \brief SAM D20 System related functionality + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#ifndef SYSTEM_H_INCLUDED +#define SYSTEM_H_INCLUDED + +#include +#include +#include +#include + +/** + * \defgroup asfdoc_samd20_system_group SAM D20 System Driver (SYSTEM) + * + * This driver for SAM D20 devices provides an interface for the configuration + * and management of the device's system relation functionality, necessary for + * the basic device operation. This is not limited to a single peripheral, but + * extends across multiple hardware peripherals, + * + * The following peripherals are used by this module: + * + * - SYSCTRL (System Control) + * - PM (Power Manager) + * + * The outline of this documentation is as follows: + * - \ref asfdoc_samd20_system_prerequisites + * - \ref asfdoc_samd20_system_module_overview + * - \ref asfdoc_samd20_system_special_considerations + * - \ref asfdoc_samd20_system_extra_info + * - \ref asfdoc_samd20_system_examples + * - \ref asfdoc_samd20_system_api_overview + * + * + * \section asfdoc_samd20_system_prerequisites Prerequisites + * + * There are no prerequisites for this module. + * + * + * \section asfdoc_samd20_system_module_overview Module Overview + * + * The System driver provides a collection of interfaces between the user + * application logic, and the core device functionality (such as clocks, reset + * cause determination, etc.) that is required for all applications. It contains + * a number of sub-modules that control one specific aspect of the device: + * + * - System Core (this module) + * - \ref asfdoc_samd20_system_clock_group "System Clock Control" (sub-module) + * - \ref asfdoc_samd20_system_interrupt_group "System Interrupt Control" (sub-module) + * - \ref asfdoc_samd20_system_pinmux_group "System Pin Multiplexer Control" (sub-module) + * + * + * \subsection asfdoc_samd20_system_module_overview_vref Voltage References + * The various analog modules within the SAM D20 devices (such as AC, ADC and + * DAC) require a voltage reference to be configured to act as a reference point + * for comparisons and conversions. + * + * The SAM D20 devices contain multiple references, including an internal + * temperature sensor, and a fixed band-gap voltage source. When enabled, the + * associated voltage reference can be selected within the desired peripheral + * where applicable. + * + * \subsection asfdoc_samd20_system_module_overview_reset_cause System Reset Cause + * In some application there may be a need to execute a different program + * flow based on how the device was reset. For example, if the cause of reset + * was the Watchdog timer (WDT), this might indicate an error in the application + * and a form of error handling or error logging might be needed. + * + * For this reason, an API is provided to retrieve the cause of the last system + * reset, so that appropriate action can be taken. + * + * \subsection asfdoc_samd20_system_module_overview_sleep_mode Sleep Modes + * The SAM D20 devices have several sleep modes, where the sleep mode controls + * which clock systems on the device will remain enabled or disabled when the + * device enters a low power sleep mode. + * \ref asfdoc_samd20_system_module_sleep_mode_table "The table below" lists the + * clock settings of the different sleep modes. + * + * \anchor asfdoc_samd20_system_module_sleep_mode_table + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
SAM D20 Device Sleep Modes
Sleep modeCPU clockAHB clockAPB clocksClock sourcesSystem clock32KHzReg modeRAM mode
IDLE 0StopRunRunRunRunRunNormalNormal
IDLE 1StopStopRunRunRunRunNormalNormal
IDLE 2StopStopStopRunRunRunNormalNormal
STANDBYStopStopStopStopStopStopLow PowerSource/Drain biasing
+ * + * To enter device sleep, one of the available sleep modes must be set, and the + * function to enter sleep called. The device will automatically wake up in + * response to an interrupt being generated or other device event. + * + * Some peripheral clocks will remain enabled during sleep, depending on their + * configuration; if desired, modules can remain clocked during sleep to allow + * them to continue to operate while other parts of the system are powered down + * to save power. + * + * + * \section asfdoc_samd20_system_special_considerations Special Considerations + * + * Most of the functions in this driver have device specific restrictions and + * caveats; refer to your device datasheet. + * + * + * \section asfdoc_samd20_system_extra_info Extra Information + * + * For extra information see \ref asfdoc_samd20_system_extra. This includes: + * - \ref asfdoc_samd20_system_extra_acronyms + * - \ref asfdoc_samd20_system_extra_dependencies + * - \ref asfdoc_samd20_system_extra_errata + * - \ref asfdoc_samd20_system_extra_history + * + * + * \section asfdoc_samd20_system_examples Examples + * + * For SYSTEM module related examples, please refer to the sub-modules listed in + * the \ref asfdoc_samd20_system_module_overview "system module overview". + * + * + * \section asfdoc_samd20_system_api_overview API Overview + * @{ + */ + +/** + * \brief Voltage references within the device. + * + * List of available voltage references (VREF) that may be used within the + * device. + */ +enum system_voltage_reference { + /** Temperature sensor voltage reference. */ + SYSTEM_VOLTAGE_REFERENCE_TEMPSENSE, + /** Bandgap voltage reference. */ + SYSTEM_VOLTAGE_REFERENCE_BANDGAP, +}; + +/** + * \brief Device sleep modes. + * + * List of available sleep modes in the device. A table of clocks available in + * different sleep modes can be found in \ref asfdoc_samd20_system_module_overview_sleep_mode. + */ +enum system_sleepmode { + /** IDLE 0 sleep mode. */ + SYSTEM_SLEEPMODE_IDLE_0, + /** IDLE 1 sleep mode. */ + SYSTEM_SLEEPMODE_IDLE_1, + /** IDLE 2 sleep mode. */ + SYSTEM_SLEEPMODE_IDLE_2, + /** Standby sleep mode. */ + SYSTEM_SLEEPMODE_STANDBY, +}; + +/** + * \brief Reset causes of the system. + * + * List of possible reset causes of the system. + */ +enum system_reset_cause { + /** The system was last reset by a software reset. */ + SYSTEM_RESET_CAUSE_SOFTWARE = PM_RCAUSE_SYST, + /** The system was last reset by the watchdog timer. */ + SYSTEM_RESET_CAUSE_WDT = PM_RCAUSE_WDT, + /** The system was last reset because the external reset line was pulled low. */ + SYSTEM_RESET_CAUSE_EXTERNAL_RESET = PM_RCAUSE_EXT, + /** The system was last reset by the BOD33. */ + SYSTEM_RESET_CAUSE_BOD33 = PM_RCAUSE_BOD33, + /** The system was last reset by the BOD12. */ + SYSTEM_RESET_CAUSE_BOD12 = PM_RCAUSE_BOD12, + /** The system was last reset by the POR (Power on reset). */ + SYSTEM_RESET_CAUSE_POR = PM_RCAUSE_POR, +}; + +/** + * \name System identification + * @{ + */ + +/** + * \brief Retrieve the device identification signature + * + * Retrieves the signature of the current device. + * + * \return Device ID signature as a 32-bit integer. + */ +static inline uint32_t system_get_device_id(void) +{ + return DSU->DID.reg; +} + +/** + * @} + */ + + +/** + * \name Voltage references + * @{ + */ + +/** + * \brief Enable the selected voltage reference + * + * Enables the selected voltage reference source, making the voltage reference + * available on a pin as well as an input source to the analog peripherals. + * + * \param[in] vref Voltage reference to enable + */ +static inline void system_voltage_reference_enable( + const enum system_voltage_reference vref) +{ + switch (vref) { + case SYSTEM_VOLTAGE_REFERENCE_TEMPSENSE: + SYSCTRL->VREF.reg |= SYSCTRL_VREF_TSEN; + break; + + case SYSTEM_VOLTAGE_REFERENCE_BANDGAP: + SYSCTRL->VREF.reg |= SYSCTRL_VREF_BGOUTEN; + break; + + default: + Assert(false); + return; + } +} + +/** + * \brief Disable the selected voltage reference + * + * Disables the selected voltage reference source. + * + * \param[in] vref Voltage reference to disable + */ +static inline void system_voltage_reference_disable( + const enum system_voltage_reference vref) +{ + switch (vref) { + case SYSTEM_VOLTAGE_REFERENCE_TEMPSENSE: + SYSCTRL->VREF.reg &= ~SYSCTRL_VREF_TSEN; + break; + + case SYSTEM_VOLTAGE_REFERENCE_BANDGAP: + SYSCTRL->VREF.reg &= ~SYSCTRL_VREF_BGOUTEN; + break; + + default: + Assert(false); + return; + } +} + +/** + * @} + */ + + +/** + * \name Device sleep + * @{ + */ + +/** + * \brief Set the sleep mode of the device + * + * Sets the sleep mode of the device; the configured sleep mode will be entered + * upon the next call of the \ref system_sleep() function. + * + * For an overview of which systems are disabled in sleep for the different + * sleep modes, see \ref asfdoc_samd20_system_module_overview_sleep_mode. + * + * \param[in] sleep_mode Sleep mode to configure for the next sleep operation + * + * \retval STATUS_OK Operation completed successfully + * \retval STATUS_ERR_INVALID_ARG The requested sleep mode was invalid or not + * available + */ +static inline enum status_code system_set_sleepmode( + const enum system_sleepmode sleep_mode) +{ + switch (sleep_mode) { + case SYSTEM_SLEEPMODE_IDLE_0: + case SYSTEM_SLEEPMODE_IDLE_1: + case SYSTEM_SLEEPMODE_IDLE_2: + SCB->SCR &= ~SCB_SCR_SLEEPDEEP_Msk; + PM->SLEEP.reg = sleep_mode; + break; + + case SYSTEM_SLEEPMODE_STANDBY: + SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk; + break; + + default: + return STATUS_ERR_INVALID_ARG; + } + + return STATUS_OK; +} + +/** + * \brief Put the system to sleep waiting for interrupt + * + * Executes a device DSB (Data Synchronization Barrier) instruction to ensure + * all ongoing memory accesses have completed, then a WFI (Wait For Interrupt) + * instruction to place the device into the sleep mode specified by + * \ref system_set_sleepmode until woken by an interrupt. + */ +static inline void system_sleep(void) +{ + __DSB(); + __WFI(); +} + +/** + * @} + */ + +/** + * \name Reset control + * @{ + */ + +/** + * \brief Reset the MCU + * + * Resets the MCU and all associated peripherals and registers, except RTC, all 32kHz sources, + * WDT (if ALWAYSON is set) and GCLK (if WRTLOCK is set). + * + */ +static inline void system_reset(void) +{ + NVIC_SystemReset(); +} + +/** + * \brief Return the reset cause + * + * Retrieves the cause of the last system reset. + * + * \return An enum value indicating the cause of the last system reset. + */ +static inline enum system_reset_cause system_get_reset_cause(void) +{ + return (enum system_reset_cause)PM->RCAUSE.reg; +} + +/** + * @} + */ + + +/** + * \name System initialization + * @{ + */ + +void system_init(void); + +/** + * @} + */ + + +/** + * @} + */ + +/** + * \page asfdoc_samd20_system_extra Extra Information for SYSTEM Driver + * + * \section asfdoc_samd20_system_extra_acronyms Acronyms + * Below is a table listing the acronyms used in this module, along with their + * intended meanings. + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
AcronymDefinition
PMPower Manager
SYSCTRLSystem control interface
+ * + * + * \section asfdoc_samd20_system_extra_dependencies Dependencies + * This driver has the following dependencies: + * + * - None + * + * + * \section asfdoc_samd20_system_extra_errata Errata + * There are no errata related to this driver. + * + * + * \section asfdoc_samd20_system_extra_history Module History + * An overview of the module history is presented in the table below, with + * details on the enhancements and fixes made to the module since its first + * release. The current version of this corresponds to the newest version in + * the table. + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Changelog
Added new \c system_reset() to reset the complete MCU with some exceptions
Added new \c system_get_device_id() function to retrieved the device + * ID.
Initial Release
+ * + * \page asfdoc_samd20_system_document_revision_history Document Revision History + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
Doc. Rev. + * Date + * Comments + *
B06/2013Corrected documentation typos.
A06/2013Initial release
+ */ + +#endif /* SYSTEM_H_INCLUDED */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_ac.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_ac.h new file mode 100644 index 000000000..e5522479b --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_ac.h @@ -0,0 +1,524 @@ +/** + * \file + * + * \brief Component description for AC + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_AC_COMPONENT_ +#define _SAMD20_AC_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR AC */ +/* ========================================================================== */ +/** \addtogroup SAMD20_AC Analog Comparators */ +/*@{*/ + +#define REV_AC 0x110 + +/* -------- AC_CTRLA : (AC Offset: 0x00) (R/W 8) Control A Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t SWRST:1; /*!< bit: 0 Software Reset */ + uint8_t ENABLE:1; /*!< bit: 1 Enable */ + uint8_t RUNSTDBY:1; /*!< bit: 2 Run during Standby */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} AC_CTRLA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define AC_CTRLA_OFFSET 0x00 /**< \brief (AC_CTRLA offset) Control A Register */ +#define AC_CTRLA_RESETVALUE 0x00 /**< \brief (AC_CTRLA reset_value) Control A Register */ + +#define AC_CTRLA_SWRST_Pos 0 /**< \brief (AC_CTRLA) Software Reset */ +#define AC_CTRLA_SWRST (0x1u << AC_CTRLA_SWRST_Pos) +#define AC_CTRLA_ENABLE_Pos 1 /**< \brief (AC_CTRLA) Enable */ +#define AC_CTRLA_ENABLE (0x1u << AC_CTRLA_ENABLE_Pos) +#define AC_CTRLA_RUNSTDBY_Pos 2 /**< \brief (AC_CTRLA) Run during Standby */ +#define AC_CTRLA_RUNSTDBY_Msk (0x1u << AC_CTRLA_RUNSTDBY_Pos) +#define AC_CTRLA_RUNSTDBY(value) ((AC_CTRLA_RUNSTDBY_Msk & ((value) << AC_CTRLA_RUNSTDBY_Pos))) +#define AC_CTRLA_MASK 0x07u /**< \brief (AC_CTRLA) MASK Register */ + +/* -------- AC_CTRLB : (AC Offset: 0x01) ( /W 8) Control B Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t START0:1; /*!< bit: 0 Comparator 0 Start Comparison */ + uint8_t START1:1; /*!< bit: 1 Comparator 1 Start Comparison */ + uint8_t START2:1; /*!< bit: 2 Comparator 2 Start Comparison */ + uint8_t START3:1; /*!< bit: 3 Comparator 3 Start Comparison */ + uint8_t :4; /*!< bit: 4.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} AC_CTRLB_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define AC_CTRLB_OFFSET 0x01 /**< \brief (AC_CTRLB offset) Control B Register */ +#define AC_CTRLB_RESETVALUE 0x00 /**< \brief (AC_CTRLB reset_value) Control B Register */ + +#define AC_CTRLB_START0_Pos 0 /**< \brief (AC_CTRLB) Comparator 0 Start Comparison */ +#define AC_CTRLB_START0 (0x1u << AC_CTRLB_START0_Pos) +#define AC_CTRLB_START1_Pos 1 /**< \brief (AC_CTRLB) Comparator 1 Start Comparison */ +#define AC_CTRLB_START1 (0x1u << AC_CTRLB_START1_Pos) +#define AC_CTRLB_START2_Pos 2 /**< \brief (AC_CTRLB) Comparator 2 Start Comparison */ +#define AC_CTRLB_START2 (0x1u << AC_CTRLB_START2_Pos) +#define AC_CTRLB_START3_Pos 3 /**< \brief (AC_CTRLB) Comparator 3 Start Comparison */ +#define AC_CTRLB_START3 (0x1u << AC_CTRLB_START3_Pos) +#define AC_CTRLB_MASK 0x0Fu /**< \brief (AC_CTRLB) MASK Register */ + +/* -------- AC_EVCTRL : (AC Offset: 0x02) (R/W 16) Event Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t COMPEO0:1; /*!< bit: 0 Comparator 0 Event Output Enable */ + uint16_t COMPEO1:1; /*!< bit: 1 Comparator 1 Event Output Enable */ + uint16_t COMPEO2:1; /*!< bit: 2 Comparator 2 Event Output Enable */ + uint16_t COMPEO3:1; /*!< bit: 3 Comparator 3 Event Output Enable */ + uint16_t WINEO0:1; /*!< bit: 4 Window 0 Event Output Enable */ + uint16_t WINEO1:1; /*!< bit: 5 Window 1 Event Output Enable */ + uint16_t :2; /*!< bit: 6.. 7 Reserved */ + uint16_t COMPEI0:1; /*!< bit: 8 Comparator 0 Event Input Enable */ + uint16_t COMPEI1:1; /*!< bit: 9 Comparator 1 Event Input Enable */ + uint16_t COMPEI2:1; /*!< bit: 10 Comparator 2 Event Input Enable */ + uint16_t COMPEI3:1; /*!< bit: 11 Comparator 3 Event Input Enable */ + uint16_t :4; /*!< bit: 12..15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} AC_EVCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define AC_EVCTRL_OFFSET 0x02 /**< \brief (AC_EVCTRL offset) Event Control Register */ +#define AC_EVCTRL_RESETVALUE 0x0000 /**< \brief (AC_EVCTRL reset_value) Event Control Register */ + +#define AC_EVCTRL_COMPEO0_Pos 0 /**< \brief (AC_EVCTRL) Comparator 0 Event Output Enable */ +#define AC_EVCTRL_COMPEO0 (0x1u << AC_EVCTRL_COMPEO0_Pos) +#define AC_EVCTRL_COMPEO1_Pos 1 /**< \brief (AC_EVCTRL) Comparator 1 Event Output Enable */ +#define AC_EVCTRL_COMPEO1 (0x1u << AC_EVCTRL_COMPEO1_Pos) +#define AC_EVCTRL_COMPEO2_Pos 2 /**< \brief (AC_EVCTRL) Comparator 2 Event Output Enable */ +#define AC_EVCTRL_COMPEO2 (0x1u << AC_EVCTRL_COMPEO2_Pos) +#define AC_EVCTRL_COMPEO3_Pos 3 /**< \brief (AC_EVCTRL) Comparator 3 Event Output Enable */ +#define AC_EVCTRL_COMPEO3 (0x1u << AC_EVCTRL_COMPEO3_Pos) +#define AC_EVCTRL_WINEO0_Pos 4 /**< \brief (AC_EVCTRL) Window 0 Event Output Enable */ +#define AC_EVCTRL_WINEO0 (0x1u << AC_EVCTRL_WINEO0_Pos) +#define AC_EVCTRL_WINEO1_Pos 5 /**< \brief (AC_EVCTRL) Window 1 Event Output Enable */ +#define AC_EVCTRL_WINEO1 (0x1u << AC_EVCTRL_WINEO1_Pos) +#define AC_EVCTRL_COMPEI0_Pos 8 /**< \brief (AC_EVCTRL) Comparator 0 Event Input Enable */ +#define AC_EVCTRL_COMPEI0 (0x1u << AC_EVCTRL_COMPEI0_Pos) +#define AC_EVCTRL_COMPEI1_Pos 9 /**< \brief (AC_EVCTRL) Comparator 1 Event Input Enable */ +#define AC_EVCTRL_COMPEI1 (0x1u << AC_EVCTRL_COMPEI1_Pos) +#define AC_EVCTRL_COMPEI2_Pos 10 /**< \brief (AC_EVCTRL) Comparator 2 Event Input Enable */ +#define AC_EVCTRL_COMPEI2 (0x1u << AC_EVCTRL_COMPEI2_Pos) +#define AC_EVCTRL_COMPEI3_Pos 11 /**< \brief (AC_EVCTRL) Comparator 3 Event Input Enable */ +#define AC_EVCTRL_COMPEI3 (0x1u << AC_EVCTRL_COMPEI3_Pos) +#define AC_EVCTRL_MASK 0x0F3Fu /**< \brief (AC_EVCTRL) MASK Register */ + +/* -------- AC_INTENCLR : (AC Offset: 0x04) (R/W 8) Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t COMP0:1; /*!< bit: 0 Comparator 0 Interrupt Disable */ + uint8_t COMP1:1; /*!< bit: 1 Comparator 1 Interrupt Disable */ + uint8_t COMP2:1; /*!< bit: 2 Comparator 2 Interrupt Disable */ + uint8_t COMP3:1; /*!< bit: 3 Comparator 3 Interrupt Disable */ + uint8_t WIN0:1; /*!< bit: 4 Window 0 Interrupt Disable */ + uint8_t WIN1:1; /*!< bit: 5 Window 1 Interrupt Disable */ + uint8_t :2; /*!< bit: 6.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} AC_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define AC_INTENCLR_OFFSET 0x04 /**< \brief (AC_INTENCLR offset) Interrupt Enable Clear Register */ +#define AC_INTENCLR_RESETVALUE 0x00 /**< \brief (AC_INTENCLR reset_value) Interrupt Enable Clear Register */ + +#define AC_INTENCLR_COMP0_Pos 0 /**< \brief (AC_INTENCLR) Comparator 0 Interrupt Disable */ +#define AC_INTENCLR_COMP0 (0x1u << AC_INTENCLR_COMP0_Pos) +#define AC_INTENCLR_COMP1_Pos 1 /**< \brief (AC_INTENCLR) Comparator 1 Interrupt Disable */ +#define AC_INTENCLR_COMP1 (0x1u << AC_INTENCLR_COMP1_Pos) +#define AC_INTENCLR_COMP2_Pos 2 /**< \brief (AC_INTENCLR) Comparator 2 Interrupt Disable */ +#define AC_INTENCLR_COMP2 (0x1u << AC_INTENCLR_COMP2_Pos) +#define AC_INTENCLR_COMP3_Pos 3 /**< \brief (AC_INTENCLR) Comparator 3 Interrupt Disable */ +#define AC_INTENCLR_COMP3 (0x1u << AC_INTENCLR_COMP3_Pos) +#define AC_INTENCLR_WIN0_Pos 4 /**< \brief (AC_INTENCLR) Window 0 Interrupt Disable */ +#define AC_INTENCLR_WIN0 (0x1u << AC_INTENCLR_WIN0_Pos) +#define AC_INTENCLR_WIN1_Pos 5 /**< \brief (AC_INTENCLR) Window 1 Interrupt Disable */ +#define AC_INTENCLR_WIN1 (0x1u << AC_INTENCLR_WIN1_Pos) +#define AC_INTENCLR_MASK 0x3Fu /**< \brief (AC_INTENCLR) MASK Register */ + +/* -------- AC_INTENSET : (AC Offset: 0x05) (R/W 8) Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t COMP0:1; /*!< bit: 0 Comparator 0 Interrupt Enable */ + uint8_t COMP1:1; /*!< bit: 1 Comparator 1 Interrupt Enable */ + uint8_t COMP2:1; /*!< bit: 2 Comparator 2 Interrupt Enable */ + uint8_t COMP3:1; /*!< bit: 3 Comparator 3 Interrupt Enable */ + uint8_t WIN0:1; /*!< bit: 4 Window 0 Interrupt Enable */ + uint8_t WIN1:1; /*!< bit: 5 Window 1 Interrupt Enable */ + uint8_t :2; /*!< bit: 6.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} AC_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define AC_INTENSET_OFFSET 0x05 /**< \brief (AC_INTENSET offset) Interrupt Enable Set Register */ +#define AC_INTENSET_RESETVALUE 0x00 /**< \brief (AC_INTENSET reset_value) Interrupt Enable Set Register */ + +#define AC_INTENSET_COMP0_Pos 0 /**< \brief (AC_INTENSET) Comparator 0 Interrupt Enable */ +#define AC_INTENSET_COMP0 (0x1u << AC_INTENSET_COMP0_Pos) +#define AC_INTENSET_COMP1_Pos 1 /**< \brief (AC_INTENSET) Comparator 1 Interrupt Enable */ +#define AC_INTENSET_COMP1 (0x1u << AC_INTENSET_COMP1_Pos) +#define AC_INTENSET_COMP2_Pos 2 /**< \brief (AC_INTENSET) Comparator 2 Interrupt Enable */ +#define AC_INTENSET_COMP2 (0x1u << AC_INTENSET_COMP2_Pos) +#define AC_INTENSET_COMP3_Pos 3 /**< \brief (AC_INTENSET) Comparator 3 Interrupt Enable */ +#define AC_INTENSET_COMP3 (0x1u << AC_INTENSET_COMP3_Pos) +#define AC_INTENSET_WIN0_Pos 4 /**< \brief (AC_INTENSET) Window 0 Interrupt Enable */ +#define AC_INTENSET_WIN0 (0x1u << AC_INTENSET_WIN0_Pos) +#define AC_INTENSET_WIN1_Pos 5 /**< \brief (AC_INTENSET) Window 1 Interrupt Enable */ +#define AC_INTENSET_WIN1 (0x1u << AC_INTENSET_WIN1_Pos) +#define AC_INTENSET_MASK 0x3Fu /**< \brief (AC_INTENSET) MASK Register */ + +/* -------- AC_INTFLAG : (AC Offset: 0x06) (R/W 8) Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t COMP0:1; /*!< bit: 0 Comparator 0 Interrupt Flag */ + uint8_t COMP1:1; /*!< bit: 1 Comparator 1 Interrupt Flag */ + uint8_t COMP2:1; /*!< bit: 2 Comparator 2 Interrupt Flag */ + uint8_t COMP3:1; /*!< bit: 3 Comparator 3 Interrupt Flag */ + uint8_t WIN0:1; /*!< bit: 4 Window 0 Interrupt Flag */ + uint8_t WIN1:1; /*!< bit: 5 Window 1 Interrupt Flag */ + uint8_t :2; /*!< bit: 6.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} AC_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define AC_INTFLAG_OFFSET 0x06 /**< \brief (AC_INTFLAG offset) Interrupt Flag Status and Clear Register */ +#define AC_INTFLAG_RESETVALUE 0x00 /**< \brief (AC_INTFLAG reset_value) Interrupt Flag Status and Clear Register */ + +#define AC_INTFLAG_COMP0_Pos 0 /**< \brief (AC_INTFLAG) Comparator 0 Interrupt Flag */ +#define AC_INTFLAG_COMP0 (0x1u << AC_INTFLAG_COMP0_Pos) +#define AC_INTFLAG_COMP1_Pos 1 /**< \brief (AC_INTFLAG) Comparator 1 Interrupt Flag */ +#define AC_INTFLAG_COMP1 (0x1u << AC_INTFLAG_COMP1_Pos) +#define AC_INTFLAG_COMP2_Pos 2 /**< \brief (AC_INTFLAG) Comparator 2 Interrupt Flag */ +#define AC_INTFLAG_COMP2 (0x1u << AC_INTFLAG_COMP2_Pos) +#define AC_INTFLAG_COMP3_Pos 3 /**< \brief (AC_INTFLAG) Comparator 3 Interrupt Flag */ +#define AC_INTFLAG_COMP3 (0x1u << AC_INTFLAG_COMP3_Pos) +#define AC_INTFLAG_WIN0_Pos 4 /**< \brief (AC_INTFLAG) Window 0 Interrupt Flag */ +#define AC_INTFLAG_WIN0 (0x1u << AC_INTFLAG_WIN0_Pos) +#define AC_INTFLAG_WIN1_Pos 5 /**< \brief (AC_INTFLAG) Window 1 Interrupt Flag */ +#define AC_INTFLAG_WIN1 (0x1u << AC_INTFLAG_WIN1_Pos) +#define AC_INTFLAG_MASK 0x3Fu /**< \brief (AC_INTFLAG) MASK Register */ + +/* -------- AC_STATUSA : (AC Offset: 0x08) (R/ 8) Status A Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t STATE0:1; /*!< bit: 0 Comparator 0 Current State */ + uint8_t STATE1:1; /*!< bit: 1 Comparator 1 Current State */ + uint8_t STATE2:1; /*!< bit: 2 Comparator 2 Current State */ + uint8_t STATE3:1; /*!< bit: 3 Comparator 3 Current State */ + uint8_t WSTATE0:2; /*!< bit: 4.. 5 Window 0 Current State */ + uint8_t WSTATE1:2; /*!< bit: 6.. 7 Window 1 Current State */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} AC_STATUSA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define AC_STATUSA_OFFSET 0x08 /**< \brief (AC_STATUSA offset) Status A Register */ +#define AC_STATUSA_RESETVALUE 0x00 /**< \brief (AC_STATUSA reset_value) Status A Register */ + +#define AC_STATUSA_STATE0_Pos 0 /**< \brief (AC_STATUSA) Comparator 0 Current State */ +#define AC_STATUSA_STATE0 (0x1u << AC_STATUSA_STATE0_Pos) +#define AC_STATUSA_STATE1_Pos 1 /**< \brief (AC_STATUSA) Comparator 1 Current State */ +#define AC_STATUSA_STATE1 (0x1u << AC_STATUSA_STATE1_Pos) +#define AC_STATUSA_STATE2_Pos 2 /**< \brief (AC_STATUSA) Comparator 2 Current State */ +#define AC_STATUSA_STATE2 (0x1u << AC_STATUSA_STATE2_Pos) +#define AC_STATUSA_STATE3_Pos 3 /**< \brief (AC_STATUSA) Comparator 3 Current State */ +#define AC_STATUSA_STATE3 (0x1u << AC_STATUSA_STATE3_Pos) +#define AC_STATUSA_WSTATE0_Pos 4 /**< \brief (AC_STATUSA) Window 0 Current State */ +#define AC_STATUSA_WSTATE0_Msk (0x3u << AC_STATUSA_WSTATE0_Pos) +#define AC_STATUSA_WSTATE0(value) ((AC_STATUSA_WSTATE0_Msk & ((value) << AC_STATUSA_WSTATE0_Pos))) +#define AC_STATUSA_WSTATE0_ABOVE (0x0u << 4) /**< \brief (AC_STATUSA) */ +#define AC_STATUSA_WSTATE0_INSIDE (0x1u << 4) /**< \brief (AC_STATUSA) */ +#define AC_STATUSA_WSTATE0_BELOW (0x2u << 4) /**< \brief (AC_STATUSA) */ +#define AC_STATUSA_WSTATE1_Pos 6 /**< \brief (AC_STATUSA) Window 1 Current State */ +#define AC_STATUSA_WSTATE1_Msk (0x3u << AC_STATUSA_WSTATE1_Pos) +#define AC_STATUSA_WSTATE1(value) ((AC_STATUSA_WSTATE1_Msk & ((value) << AC_STATUSA_WSTATE1_Pos))) +#define AC_STATUSA_WSTATE1_ABOVE (0x0u << 6) /**< \brief (AC_STATUSA) */ +#define AC_STATUSA_WSTATE1_INSIDE (0x1u << 6) /**< \brief (AC_STATUSA) */ +#define AC_STATUSA_WSTATE1_BELOW (0x2u << 6) /**< \brief (AC_STATUSA) */ +#define AC_STATUSA_MASK 0xFFu /**< \brief (AC_STATUSA) MASK Register */ + +/* -------- AC_STATUSB : (AC Offset: 0x09) (R/ 8) Status B Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t READY0:1; /*!< bit: 0 Comparator 0 Ready */ + uint8_t READY1:1; /*!< bit: 1 Comparator 1 Ready */ + uint8_t READY2:1; /*!< bit: 2 Comparator 2 Ready */ + uint8_t READY3:1; /*!< bit: 3 Comparator 3 Ready */ + uint8_t :3; /*!< bit: 4.. 6 Reserved */ + uint8_t SYNCBUSY:1; /*!< bit: 7 Synchronization Busy */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} AC_STATUSB_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define AC_STATUSB_OFFSET 0x09 /**< \brief (AC_STATUSB offset) Status B Register */ +#define AC_STATUSB_RESETVALUE 0x00 /**< \brief (AC_STATUSB reset_value) Status B Register */ + +#define AC_STATUSB_READY0_Pos 0 /**< \brief (AC_STATUSB) Comparator 0 Ready */ +#define AC_STATUSB_READY0 (0x1u << AC_STATUSB_READY0_Pos) +#define AC_STATUSB_READY1_Pos 1 /**< \brief (AC_STATUSB) Comparator 1 Ready */ +#define AC_STATUSB_READY1 (0x1u << AC_STATUSB_READY1_Pos) +#define AC_STATUSB_READY2_Pos 2 /**< \brief (AC_STATUSB) Comparator 2 Ready */ +#define AC_STATUSB_READY2 (0x1u << AC_STATUSB_READY2_Pos) +#define AC_STATUSB_READY3_Pos 3 /**< \brief (AC_STATUSB) Comparator 3 Ready */ +#define AC_STATUSB_READY3 (0x1u << AC_STATUSB_READY3_Pos) +#define AC_STATUSB_SYNCBUSY_Pos 7 /**< \brief (AC_STATUSB) Synchronization Busy */ +#define AC_STATUSB_SYNCBUSY (0x1u << AC_STATUSB_SYNCBUSY_Pos) +#define AC_STATUSB_MASK 0x8Fu /**< \brief (AC_STATUSB) MASK Register */ + +/* -------- AC_STATUSC : (AC Offset: 0x0A) (R/ 8) Status C Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t STATE0:1; /*!< bit: 0 Comparator 0 Current State */ + uint8_t STATE1:1; /*!< bit: 1 Comparator 1 Current State */ + uint8_t STATE2:1; /*!< bit: 2 Comparator 2 Current State */ + uint8_t STATE3:1; /*!< bit: 3 Comparator 3 Current State */ + uint8_t WSTATE0:2; /*!< bit: 4.. 5 Window 0 Current State */ + uint8_t WSTATE1:2; /*!< bit: 6.. 7 Window 1 Current State */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} AC_STATUSC_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define AC_STATUSC_OFFSET 0x0A /**< \brief (AC_STATUSC offset) Status C Register */ +#define AC_STATUSC_RESETVALUE 0x00 /**< \brief (AC_STATUSC reset_value) Status C Register */ + +#define AC_STATUSC_STATE0_Pos 0 /**< \brief (AC_STATUSC) Comparator 0 Current State */ +#define AC_STATUSC_STATE0 (0x1u << AC_STATUSC_STATE0_Pos) +#define AC_STATUSC_STATE1_Pos 1 /**< \brief (AC_STATUSC) Comparator 1 Current State */ +#define AC_STATUSC_STATE1 (0x1u << AC_STATUSC_STATE1_Pos) +#define AC_STATUSC_STATE2_Pos 2 /**< \brief (AC_STATUSC) Comparator 2 Current State */ +#define AC_STATUSC_STATE2 (0x1u << AC_STATUSC_STATE2_Pos) +#define AC_STATUSC_STATE3_Pos 3 /**< \brief (AC_STATUSC) Comparator 3 Current State */ +#define AC_STATUSC_STATE3 (0x1u << AC_STATUSC_STATE3_Pos) +#define AC_STATUSC_WSTATE0_Pos 4 /**< \brief (AC_STATUSC) Window 0 Current State */ +#define AC_STATUSC_WSTATE0_Msk (0x3u << AC_STATUSC_WSTATE0_Pos) +#define AC_STATUSC_WSTATE0(value) ((AC_STATUSC_WSTATE0_Msk & ((value) << AC_STATUSC_WSTATE0_Pos))) +#define AC_STATUSC_WSTATE0_ABOVE (0x0u << 4) /**< \brief (AC_STATUSC) */ +#define AC_STATUSC_WSTATE0_INSIDE (0x1u << 4) /**< \brief (AC_STATUSC) */ +#define AC_STATUSC_WSTATE0_BELOW (0x2u << 4) /**< \brief (AC_STATUSC) */ +#define AC_STATUSC_WSTATE1_Pos 6 /**< \brief (AC_STATUSC) Window 1 Current State */ +#define AC_STATUSC_WSTATE1_Msk (0x3u << AC_STATUSC_WSTATE1_Pos) +#define AC_STATUSC_WSTATE1(value) ((AC_STATUSC_WSTATE1_Msk & ((value) << AC_STATUSC_WSTATE1_Pos))) +#define AC_STATUSC_WSTATE1_ABOVE (0x0u << 6) /**< \brief (AC_STATUSC) */ +#define AC_STATUSC_WSTATE1_INSIDE (0x1u << 6) /**< \brief (AC_STATUSC) */ +#define AC_STATUSC_WSTATE1_BELOW (0x2u << 6) /**< \brief (AC_STATUSC) */ +#define AC_STATUSC_MASK 0xFFu /**< \brief (AC_STATUSC) MASK Register */ + +/* -------- AC_WINCTRL : (AC Offset: 0x0C) (R/W 8) Window Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t WEN0:1; /*!< bit: 0 Window 0 Mode Enable */ + uint8_t WINTSEL0:2; /*!< bit: 1.. 2 Window 0 Interrupt Selection */ + uint8_t :1; /*!< bit: 3 Reserved */ + uint8_t WEN1:1; /*!< bit: 4 Window 1 Mode Enable */ + uint8_t WINTSEL1:2; /*!< bit: 5.. 6 Window 1 Interrupt Selection */ + uint8_t :1; /*!< bit: 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} AC_WINCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define AC_WINCTRL_OFFSET 0x0C /**< \brief (AC_WINCTRL offset) Window Control Register */ +#define AC_WINCTRL_RESETVALUE 0x00 /**< \brief (AC_WINCTRL reset_value) Window Control Register */ + +#define AC_WINCTRL_WEN0_Pos 0 /**< \brief (AC_WINCTRL) Window 0 Mode Enable */ +#define AC_WINCTRL_WEN0 (0x1u << AC_WINCTRL_WEN0_Pos) +#define AC_WINCTRL_WINTSEL0_Pos 1 /**< \brief (AC_WINCTRL) Window 0 Interrupt Selection */ +#define AC_WINCTRL_WINTSEL0_Msk (0x3u << AC_WINCTRL_WINTSEL0_Pos) +#define AC_WINCTRL_WINTSEL0(value) ((AC_WINCTRL_WINTSEL0_Msk & ((value) << AC_WINCTRL_WINTSEL0_Pos))) +#define AC_WINCTRL_WINTSEL0_ABOVE (0x0u << 1) /**< \brief (AC_WINCTRL) */ +#define AC_WINCTRL_WINTSEL0_INSIDE (0x1u << 1) /**< \brief (AC_WINCTRL) */ +#define AC_WINCTRL_WINTSEL0_BELOW (0x2u << 1) /**< \brief (AC_WINCTRL) */ +#define AC_WINCTRL_WINTSEL0_OUTSIDE (0x3u << 1) /**< \brief (AC_WINCTRL) */ +#define AC_WINCTRL_WEN1_Pos 4 /**< \brief (AC_WINCTRL) Window 1 Mode Enable */ +#define AC_WINCTRL_WEN1 (0x1u << AC_WINCTRL_WEN1_Pos) +#define AC_WINCTRL_WINTSEL1_Pos 5 /**< \brief (AC_WINCTRL) Window 1 Interrupt Selection */ +#define AC_WINCTRL_WINTSEL1_Msk (0x3u << AC_WINCTRL_WINTSEL1_Pos) +#define AC_WINCTRL_WINTSEL1(value) ((AC_WINCTRL_WINTSEL1_Msk & ((value) << AC_WINCTRL_WINTSEL1_Pos))) +#define AC_WINCTRL_WINTSEL1_ABOVE (0x0u << 5) /**< \brief (AC_WINCTRL) */ +#define AC_WINCTRL_WINTSEL1_INSIDE (0x1u << 5) /**< \brief (AC_WINCTRL) */ +#define AC_WINCTRL_WINTSEL1_BELOW (0x2u << 5) /**< \brief (AC_WINCTRL) */ +#define AC_WINCTRL_WINTSEL1_OUTSIDE (0x3u << 5) /**< \brief (AC_WINCTRL) */ +#define AC_WINCTRL_MASK 0x77u /**< \brief (AC_WINCTRL) MASK Register */ + +/* -------- AC_COMPCTRL : (AC Offset: 0x10) (R/W 32) Comparator Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t ENABLE:1; /*!< bit: 0 Enable */ + uint32_t SINGLE:1; /*!< bit: 1 Single-Shot Mode */ + uint32_t SPEED:2; /*!< bit: 2.. 3 Speed Selection */ + uint32_t :1; /*!< bit: 4 Reserved */ + uint32_t INTSEL:2; /*!< bit: 5.. 6 Interrupt Selection */ + uint32_t :1; /*!< bit: 7 Reserved */ + uint32_t MUXNEG:3; /*!< bit: 8..10 Negative Input Mux Selection */ + uint32_t :1; /*!< bit: 11 Reserved */ + uint32_t MUXPOS:2; /*!< bit: 12..13 Positive Input Mux Selection */ + uint32_t :1; /*!< bit: 14 Reserved */ + uint32_t SWAP:1; /*!< bit: 15 Swap Inputs and Invert */ + uint32_t OUT:2; /*!< bit: 16..17 Output Mode */ + uint32_t :1; /*!< bit: 18 Reserved */ + uint32_t HYST:1; /*!< bit: 19 Hysteresis Enable */ + uint32_t :4; /*!< bit: 20..23 Reserved */ + uint32_t FLEN:3; /*!< bit: 24..26 Filter Length */ + uint32_t :5; /*!< bit: 27..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} AC_COMPCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define AC_COMPCTRL_OFFSET 0x10 /**< \brief (AC_COMPCTRL offset) Comparator Control Register */ +#define AC_COMPCTRL_RESETVALUE 0x00000000 /**< \brief (AC_COMPCTRL reset_value) Comparator Control Register */ + +#define AC_COMPCTRL_ENABLE_Pos 0 /**< \brief (AC_COMPCTRL) Enable */ +#define AC_COMPCTRL_ENABLE (0x1u << AC_COMPCTRL_ENABLE_Pos) +#define AC_COMPCTRL_SINGLE_Pos 1 /**< \brief (AC_COMPCTRL) Single-Shot Mode */ +#define AC_COMPCTRL_SINGLE (0x1u << AC_COMPCTRL_SINGLE_Pos) +#define AC_COMPCTRL_SPEED_Pos 2 /**< \brief (AC_COMPCTRL) Speed Selection */ +#define AC_COMPCTRL_SPEED_Msk (0x3u << AC_COMPCTRL_SPEED_Pos) +#define AC_COMPCTRL_SPEED(value) ((AC_COMPCTRL_SPEED_Msk & ((value) << AC_COMPCTRL_SPEED_Pos))) +#define AC_COMPCTRL_SPEED_LOWPOWER (0x0u << 2) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_SPEED_FAST (0x1u << 2) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_INTSEL_Pos 5 /**< \brief (AC_COMPCTRL) Interrupt Selection */ +#define AC_COMPCTRL_INTSEL_Msk (0x3u << AC_COMPCTRL_INTSEL_Pos) +#define AC_COMPCTRL_INTSEL(value) ((AC_COMPCTRL_INTSEL_Msk & ((value) << AC_COMPCTRL_INTSEL_Pos))) +#define AC_COMPCTRL_INTSEL_TOGGLE (0x0u << 5) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_INTSEL_RISING (0x1u << 5) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_INTSEL_FALLING (0x2u << 5) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_INTSEL_EOC (0x3u << 5) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_MUXNEG_Pos 8 /**< \brief (AC_COMPCTRL) Negative Input Mux Selection */ +#define AC_COMPCTRL_MUXNEG_Msk (0x7u << AC_COMPCTRL_MUXNEG_Pos) +#define AC_COMPCTRL_MUXNEG(value) ((AC_COMPCTRL_MUXNEG_Msk & ((value) << AC_COMPCTRL_MUXNEG_Pos))) +#define AC_COMPCTRL_MUXNEG_PIN0 (0x0u << 8) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_MUXNEG_PIN1 (0x1u << 8) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_MUXNEG_PIN2 (0x2u << 8) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_MUXNEG_PIN3 (0x3u << 8) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_MUXNEG_GND (0x4u << 8) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_MUXNEG_VSCALE (0x5u << 8) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_MUXNEG_BANDGAP (0x6u << 8) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_MUXNEG_DAC (0x7u << 8) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_MUXPOS_Pos 12 /**< \brief (AC_COMPCTRL) Positive Input Mux Selection */ +#define AC_COMPCTRL_MUXPOS_Msk (0x3u << AC_COMPCTRL_MUXPOS_Pos) +#define AC_COMPCTRL_MUXPOS(value) ((AC_COMPCTRL_MUXPOS_Msk & ((value) << AC_COMPCTRL_MUXPOS_Pos))) +#define AC_COMPCTRL_MUXPOS_PIN0 (0x0u << 12) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_MUXPOS_PIN1 (0x1u << 12) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_MUXPOS_PIN2 (0x2u << 12) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_MUXPOS_PIN3 (0x3u << 12) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_SWAP_Pos 15 /**< \brief (AC_COMPCTRL) Swap Inputs and Invert */ +#define AC_COMPCTRL_SWAP (0x1u << AC_COMPCTRL_SWAP_Pos) +#define AC_COMPCTRL_OUT_Pos 16 /**< \brief (AC_COMPCTRL) Output Mode */ +#define AC_COMPCTRL_OUT_Msk (0x3u << AC_COMPCTRL_OUT_Pos) +#define AC_COMPCTRL_OUT(value) ((AC_COMPCTRL_OUT_Msk & ((value) << AC_COMPCTRL_OUT_Pos))) +#define AC_COMPCTRL_OUT_OFF (0x0u << 16) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_OUT_ASYNC (0x1u << 16) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_OUT_SYNC (0x2u << 16) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_HYST_Pos 19 /**< \brief (AC_COMPCTRL) Hysteresis Enable */ +#define AC_COMPCTRL_HYST (0x1u << AC_COMPCTRL_HYST_Pos) +#define AC_COMPCTRL_FLEN_Pos 24 /**< \brief (AC_COMPCTRL) Filter Length */ +#define AC_COMPCTRL_FLEN_Msk (0x7u << AC_COMPCTRL_FLEN_Pos) +#define AC_COMPCTRL_FLEN(value) ((AC_COMPCTRL_FLEN_Msk & ((value) << AC_COMPCTRL_FLEN_Pos))) +#define AC_COMPCTRL_FLEN_OFF (0x0u << 24) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_FLEN_MAJ3 (0x1u << 24) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_FLEN_MAJ5 (0x2u << 24) /**< \brief (AC_COMPCTRL) */ +#define AC_COMPCTRL_MASK 0x070BB76Fu /**< \brief (AC_COMPCTRL) MASK Register */ + +/* -------- AC_SCALER : (AC Offset: 0x20) (R/W 8) Scaler Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t VALUE:6; /*!< bit: 0.. 5 Scaler Value */ + uint8_t :2; /*!< bit: 6.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} AC_SCALER_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define AC_SCALER_OFFSET 0x20 /**< \brief (AC_SCALER offset) Scaler Register */ +#define AC_SCALER_RESETVALUE 0x00 /**< \brief (AC_SCALER reset_value) Scaler Register */ + +#define AC_SCALER_VALUE_Pos 0 /**< \brief (AC_SCALER) Scaler Value */ +#define AC_SCALER_VALUE_Msk (0x3Fu << AC_SCALER_VALUE_Pos) +#define AC_SCALER_VALUE(value) ((AC_SCALER_VALUE_Msk & ((value) << AC_SCALER_VALUE_Pos))) +#define AC_SCALER_MASK 0x3Fu /**< \brief (AC_SCALER) MASK Register */ + +/** \brief AC hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { + __IO AC_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 8) Control A Register */ + __O AC_CTRLB_Type CTRLB; /**< \brief Offset: 0x01 ( /W 8) Control B Register */ + __IO AC_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x02 (R/W 16) Event Control Register */ + __IO AC_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x04 (R/W 8) Interrupt Enable Clear Register */ + __IO AC_INTENSET_Type INTENSET; /**< \brief Offset: 0x05 (R/W 8) Interrupt Enable Set Register */ + __IO AC_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x06 (R/W 8) Interrupt Flag Status and Clear Register */ + RoReg8 Reserved1[0x1]; + __I AC_STATUSA_Type STATUSA; /**< \brief Offset: 0x08 (R/ 8) Status A Register */ + __I AC_STATUSB_Type STATUSB; /**< \brief Offset: 0x09 (R/ 8) Status B Register */ + __I AC_STATUSC_Type STATUSC; /**< \brief Offset: 0x0A (R/ 8) Status C Register */ + RoReg8 Reserved2[0x1]; + __IO AC_WINCTRL_Type WINCTRL; /**< \brief Offset: 0x0C (R/W 8) Window Control Register */ + RoReg8 Reserved3[0x3]; + __IO AC_COMPCTRL_Type COMPCTRL[2]; /**< \brief Offset: 0x10 (R/W 32) Comparator Control Register [NUM_CMP] */ + RoReg8 Reserved4[0x8]; + __IO AC_SCALER_Type SCALER[2]; /**< \brief Offset: 0x20 (R/W 8) Scaler Register [NUM_CMP] */ +} Ac; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +#endif /* _SAMD20_AC_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_adc.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_adc.h new file mode 100644 index 000000000..84c165fc9 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_adc.h @@ -0,0 +1,717 @@ +/** + * \file + * + * \brief Component description for ADC + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_ADC_COMPONENT_ +#define _SAMD20_ADC_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR ADC */ +/* ========================================================================== */ +/** \addtogroup SAMD20_ADC Analog Digital Converter */ +/*@{*/ + +#define REV_ADC 0x110 + +/* -------- ADC_CTRLA : (ADC Offset: 0x00) (R/W 8) Control Register A -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t SWRST:1; /*!< bit: 0 Software Reset */ + uint8_t ENABLE:1; /*!< bit: 1 Enable */ + uint8_t RUNSTDBY:1; /*!< bit: 2 Run during Standby */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} ADC_CTRLA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_CTRLA_OFFSET 0x00 /**< \brief (ADC_CTRLA offset) Control Register A */ +#define ADC_CTRLA_RESETVALUE 0x00 /**< \brief (ADC_CTRLA reset_value) Control Register A */ + +#define ADC_CTRLA_SWRST_Pos 0 /**< \brief (ADC_CTRLA) Software Reset */ +#define ADC_CTRLA_SWRST (0x1u << ADC_CTRLA_SWRST_Pos) +#define ADC_CTRLA_ENABLE_Pos 1 /**< \brief (ADC_CTRLA) Enable */ +#define ADC_CTRLA_ENABLE (0x1u << ADC_CTRLA_ENABLE_Pos) +#define ADC_CTRLA_RUNSTDBY_Pos 2 /**< \brief (ADC_CTRLA) Run during Standby */ +#define ADC_CTRLA_RUNSTDBY (0x1u << ADC_CTRLA_RUNSTDBY_Pos) +#define ADC_CTRLA_MASK 0x07u /**< \brief (ADC_CTRLA) MASK Register */ + +/* -------- ADC_REFCTRL : (ADC Offset: 0x01) (R/W 8) Reference Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t REFSEL:4; /*!< bit: 0.. 3 Reference Selection */ + uint8_t :3; /*!< bit: 4.. 6 Reserved */ + uint8_t REFCOMP:1; /*!< bit: 7 Reference Buffer Offset Compensation Enable */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} ADC_REFCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_REFCTRL_OFFSET 0x01 /**< \brief (ADC_REFCTRL offset) Reference Control Register */ +#define ADC_REFCTRL_RESETVALUE 0x00 /**< \brief (ADC_REFCTRL reset_value) Reference Control Register */ + +#define ADC_REFCTRL_REFSEL_Pos 0 /**< \brief (ADC_REFCTRL) Reference Selection */ +#define ADC_REFCTRL_REFSEL_Msk (0xFu << ADC_REFCTRL_REFSEL_Pos) +#define ADC_REFCTRL_REFSEL(value) ((ADC_REFCTRL_REFSEL_Msk & ((value) << ADC_REFCTRL_REFSEL_Pos))) +#define ADC_REFCTRL_REFSEL_INT1V (0x0u << 0) /**< \brief (ADC_REFCTRL) */ +#define ADC_REFCTRL_REFSEL_INTVCC0 (0x1u << 0) /**< \brief (ADC_REFCTRL) */ +#define ADC_REFCTRL_REFSEL_INTVCC1 (0x2u << 0) /**< \brief (ADC_REFCTRL) */ +#define ADC_REFCTRL_REFSEL_AREFA (0x3u << 0) /**< \brief (ADC_REFCTRL) */ +#define ADC_REFCTRL_REFSEL_AREFB (0x4u << 0) /**< \brief (ADC_REFCTRL) */ +#define ADC_REFCTRL_REFCOMP_Pos 7 /**< \brief (ADC_REFCTRL) Reference Buffer Offset Compensation Enable */ +#define ADC_REFCTRL_REFCOMP (0x1u << ADC_REFCTRL_REFCOMP_Pos) +#define ADC_REFCTRL_MASK 0x8Fu /**< \brief (ADC_REFCTRL) MASK Register */ + +/* -------- ADC_AVGCTRL : (ADC Offset: 0x02) (R/W 8) Average Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t SAMPLENUM:4; /*!< bit: 0.. 3 Number of Samples to be Collected */ + uint8_t ADJRES:3; /*!< bit: 4.. 6 Adjusting Result / Division Coefficient */ + uint8_t :1; /*!< bit: 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} ADC_AVGCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_AVGCTRL_OFFSET 0x02 /**< \brief (ADC_AVGCTRL offset) Average Control Register */ +#define ADC_AVGCTRL_RESETVALUE 0x00 /**< \brief (ADC_AVGCTRL reset_value) Average Control Register */ + +#define ADC_AVGCTRL_SAMPLENUM_Pos 0 /**< \brief (ADC_AVGCTRL) Number of Samples to be Collected */ +#define ADC_AVGCTRL_SAMPLENUM_Msk (0xFu << ADC_AVGCTRL_SAMPLENUM_Pos) +#define ADC_AVGCTRL_SAMPLENUM(value) ((ADC_AVGCTRL_SAMPLENUM_Msk & ((value) << ADC_AVGCTRL_SAMPLENUM_Pos))) +#define ADC_AVGCTRL_SAMPLENUM_1 (0x0u << 0) /**< \brief (ADC_AVGCTRL) */ +#define ADC_AVGCTRL_SAMPLENUM_2 (0x1u << 0) /**< \brief (ADC_AVGCTRL) */ +#define ADC_AVGCTRL_SAMPLENUM_4 (0x2u << 0) /**< \brief (ADC_AVGCTRL) */ +#define ADC_AVGCTRL_SAMPLENUM_8 (0x3u << 0) /**< \brief (ADC_AVGCTRL) */ +#define ADC_AVGCTRL_SAMPLENUM_16 (0x4u << 0) /**< \brief (ADC_AVGCTRL) */ +#define ADC_AVGCTRL_SAMPLENUM_32 (0x5u << 0) /**< \brief (ADC_AVGCTRL) */ +#define ADC_AVGCTRL_SAMPLENUM_64 (0x6u << 0) /**< \brief (ADC_AVGCTRL) */ +#define ADC_AVGCTRL_SAMPLENUM_128 (0x7u << 0) /**< \brief (ADC_AVGCTRL) */ +#define ADC_AVGCTRL_SAMPLENUM_256 (0x8u << 0) /**< \brief (ADC_AVGCTRL) */ +#define ADC_AVGCTRL_SAMPLENUM_512 (0x9u << 0) /**< \brief (ADC_AVGCTRL) */ +#define ADC_AVGCTRL_SAMPLENUM_1024 (0xAu << 0) /**< \brief (ADC_AVGCTRL) */ +#define ADC_AVGCTRL_ADJRES_Pos 4 /**< \brief (ADC_AVGCTRL) Adjusting Result / Division Coefficient */ +#define ADC_AVGCTRL_ADJRES_Msk (0x7u << ADC_AVGCTRL_ADJRES_Pos) +#define ADC_AVGCTRL_ADJRES(value) ((ADC_AVGCTRL_ADJRES_Msk & ((value) << ADC_AVGCTRL_ADJRES_Pos))) +#define ADC_AVGCTRL_MASK 0x7Fu /**< \brief (ADC_AVGCTRL) MASK Register */ + +/* -------- ADC_SAMPCTRL : (ADC Offset: 0x03) (R/W 8) Sample Time Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t SAMPLEN:6; /*!< bit: 0.. 5 Sampling Time Length */ + uint8_t :2; /*!< bit: 6.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} ADC_SAMPCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_SAMPCTRL_OFFSET 0x03 /**< \brief (ADC_SAMPCTRL offset) Sample Time Control Register */ +#define ADC_SAMPCTRL_RESETVALUE 0x00 /**< \brief (ADC_SAMPCTRL reset_value) Sample Time Control Register */ + +#define ADC_SAMPCTRL_SAMPLEN_Pos 0 /**< \brief (ADC_SAMPCTRL) Sampling Time Length */ +#define ADC_SAMPCTRL_SAMPLEN_Msk (0x3Fu << ADC_SAMPCTRL_SAMPLEN_Pos) +#define ADC_SAMPCTRL_SAMPLEN(value) ((ADC_SAMPCTRL_SAMPLEN_Msk & ((value) << ADC_SAMPCTRL_SAMPLEN_Pos))) +#define ADC_SAMPCTRL_MASK 0x3Fu /**< \brief (ADC_SAMPCTRL) MASK Register */ + +/* -------- ADC_CTRLB : (ADC Offset: 0x04) (R/W 16) Control Register B -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t DIFFMODE:1; /*!< bit: 0 Differential Mode */ + uint16_t LEFTADJ:1; /*!< bit: 1 Left-Adjusted Result */ + uint16_t FREERUN:1; /*!< bit: 2 Free Running Mode */ + uint16_t CORREN:1; /*!< bit: 3 Digital Correction Logic Enable */ + uint16_t RESSEL:2; /*!< bit: 4.. 5 Conversion Result Resolution */ + uint16_t :2; /*!< bit: 6.. 7 Reserved */ + uint16_t PRESCALER:3; /*!< bit: 8..10 Prescaler Configuration */ + uint16_t :5; /*!< bit: 11..15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} ADC_CTRLB_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_CTRLB_OFFSET 0x04 /**< \brief (ADC_CTRLB offset) Control Register B */ +#define ADC_CTRLB_RESETVALUE 0x0000 /**< \brief (ADC_CTRLB reset_value) Control Register B */ + +#define ADC_CTRLB_DIFFMODE_Pos 0 /**< \brief (ADC_CTRLB) Differential Mode */ +#define ADC_CTRLB_DIFFMODE (0x1u << ADC_CTRLB_DIFFMODE_Pos) +#define ADC_CTRLB_LEFTADJ_Pos 1 /**< \brief (ADC_CTRLB) Left-Adjusted Result */ +#define ADC_CTRLB_LEFTADJ (0x1u << ADC_CTRLB_LEFTADJ_Pos) +#define ADC_CTRLB_FREERUN_Pos 2 /**< \brief (ADC_CTRLB) Free Running Mode */ +#define ADC_CTRLB_FREERUN (0x1u << ADC_CTRLB_FREERUN_Pos) +#define ADC_CTRLB_CORREN_Pos 3 /**< \brief (ADC_CTRLB) Digital Correction Logic Enable */ +#define ADC_CTRLB_CORREN (0x1u << ADC_CTRLB_CORREN_Pos) +#define ADC_CTRLB_RESSEL_Pos 4 /**< \brief (ADC_CTRLB) Conversion Result Resolution */ +#define ADC_CTRLB_RESSEL_Msk (0x3u << ADC_CTRLB_RESSEL_Pos) +#define ADC_CTRLB_RESSEL(value) ((ADC_CTRLB_RESSEL_Msk & ((value) << ADC_CTRLB_RESSEL_Pos))) +#define ADC_CTRLB_RESSEL_12BIT (0x0u << 4) /**< \brief (ADC_CTRLB) */ +#define ADC_CTRLB_RESSEL_16BIT (0x1u << 4) /**< \brief (ADC_CTRLB) */ +#define ADC_CTRLB_RESSEL_10BIT (0x2u << 4) /**< \brief (ADC_CTRLB) */ +#define ADC_CTRLB_RESSEL_8BIT (0x3u << 4) /**< \brief (ADC_CTRLB) */ +#define ADC_CTRLB_PRESCALER_Pos 8 /**< \brief (ADC_CTRLB) Prescaler Configuration */ +#define ADC_CTRLB_PRESCALER_Msk (0x7u << ADC_CTRLB_PRESCALER_Pos) +#define ADC_CTRLB_PRESCALER(value) ((ADC_CTRLB_PRESCALER_Msk & ((value) << ADC_CTRLB_PRESCALER_Pos))) +#define ADC_CTRLB_PRESCALER_DIV4 (0x0u << 8) /**< \brief (ADC_CTRLB) */ +#define ADC_CTRLB_PRESCALER_DIV8 (0x1u << 8) /**< \brief (ADC_CTRLB) */ +#define ADC_CTRLB_PRESCALER_DIV16 (0x2u << 8) /**< \brief (ADC_CTRLB) */ +#define ADC_CTRLB_PRESCALER_DIV32 (0x3u << 8) /**< \brief (ADC_CTRLB) */ +#define ADC_CTRLB_PRESCALER_DIV64 (0x4u << 8) /**< \brief (ADC_CTRLB) */ +#define ADC_CTRLB_PRESCALER_DIV128 (0x5u << 8) /**< \brief (ADC_CTRLB) */ +#define ADC_CTRLB_PRESCALER_DIV256 (0x6u << 8) /**< \brief (ADC_CTRLB) */ +#define ADC_CTRLB_PRESCALER_DIV512 (0x7u << 8) /**< \brief (ADC_CTRLB) */ +#define ADC_CTRLB_MASK 0x073Fu /**< \brief (ADC_CTRLB) MASK Register */ + +/* -------- ADC_WINCTRL : (ADC Offset: 0x08) (R/W 8) Window Monitor Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t WINMODE:3; /*!< bit: 0.. 2 Window Monitor Mode */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} ADC_WINCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_WINCTRL_OFFSET 0x08 /**< \brief (ADC_WINCTRL offset) Window Monitor Control Register */ +#define ADC_WINCTRL_RESETVALUE 0x00 /**< \brief (ADC_WINCTRL reset_value) Window Monitor Control Register */ + +#define ADC_WINCTRL_WINMODE_Pos 0 /**< \brief (ADC_WINCTRL) Window Monitor Mode */ +#define ADC_WINCTRL_WINMODE_Msk (0x7u << ADC_WINCTRL_WINMODE_Pos) +#define ADC_WINCTRL_WINMODE(value) ((ADC_WINCTRL_WINMODE_Msk & ((value) << ADC_WINCTRL_WINMODE_Pos))) +#define ADC_WINCTRL_WINMODE_DISABLE (0x0u << 0) /**< \brief (ADC_WINCTRL) */ +#define ADC_WINCTRL_WINMODE_MODE1 (0x1u << 0) /**< \brief (ADC_WINCTRL) */ +#define ADC_WINCTRL_WINMODE_MODE2 (0x2u << 0) /**< \brief (ADC_WINCTRL) */ +#define ADC_WINCTRL_WINMODE_MODE3 (0x3u << 0) /**< \brief (ADC_WINCTRL) */ +#define ADC_WINCTRL_WINMODE_MODE4 (0x4u << 0) /**< \brief (ADC_WINCTRL) */ +#define ADC_WINCTRL_MASK 0x07u /**< \brief (ADC_WINCTRL) MASK Register */ + +/* -------- ADC_SWTRIG : (ADC Offset: 0x0C) (R/W 8) Control Register B -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t FLUSH:1; /*!< bit: 0 ADC Flush */ + uint8_t START:1; /*!< bit: 1 Start ADC Conversion */ + uint8_t :6; /*!< bit: 2.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} ADC_SWTRIG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_SWTRIG_OFFSET 0x0C /**< \brief (ADC_SWTRIG offset) Control Register B */ +#define ADC_SWTRIG_RESETVALUE 0x00 /**< \brief (ADC_SWTRIG reset_value) Control Register B */ + +#define ADC_SWTRIG_FLUSH_Pos 0 /**< \brief (ADC_SWTRIG) ADC Flush */ +#define ADC_SWTRIG_FLUSH (0x1u << ADC_SWTRIG_FLUSH_Pos) +#define ADC_SWTRIG_START_Pos 1 /**< \brief (ADC_SWTRIG) Start ADC Conversion */ +#define ADC_SWTRIG_START (0x1u << ADC_SWTRIG_START_Pos) +#define ADC_SWTRIG_MASK 0x03u /**< \brief (ADC_SWTRIG) MASK Register */ + +/* -------- ADC_INPUTCTRL : (ADC Offset: 0x10) (R/W 32) Input Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t MUXPOS:5; /*!< bit: 0.. 4 Positive Mux Input Selection */ + uint32_t :3; /*!< bit: 5.. 7 Reserved */ + uint32_t MUXNEG:5; /*!< bit: 8..12 Negative Mux Input Selection */ + uint32_t :3; /*!< bit: 13..15 Reserved */ + uint32_t INPUTSCAN:4; /*!< bit: 16..19 Number of Input Channels Included in Scan */ + uint32_t INPUTOFFSET:4; /*!< bit: 20..23 Positive Mux Setting Offset */ + uint32_t GAIN:4; /*!< bit: 24..27 Gain Value */ + uint32_t :4; /*!< bit: 28..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} ADC_INPUTCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_INPUTCTRL_OFFSET 0x10 /**< \brief (ADC_INPUTCTRL offset) Input Control Register */ +#define ADC_INPUTCTRL_RESETVALUE 0x00000000 /**< \brief (ADC_INPUTCTRL reset_value) Input Control Register */ + +#define ADC_INPUTCTRL_MUXPOS_Pos 0 /**< \brief (ADC_INPUTCTRL) Positive Mux Input Selection */ +#define ADC_INPUTCTRL_MUXPOS_Msk (0x1Fu << ADC_INPUTCTRL_MUXPOS_Pos) +#define ADC_INPUTCTRL_MUXPOS(value) ((ADC_INPUTCTRL_MUXPOS_Msk & ((value) << ADC_INPUTCTRL_MUXPOS_Pos))) +#define ADC_INPUTCTRL_MUXPOS_PIN0 (0x0u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN1 (0x1u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN2 (0x2u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN3 (0x3u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN4 (0x4u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN5 (0x5u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN6 (0x6u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN7 (0x7u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN8 (0x8u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN9 (0x9u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN10 (0xAu << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN11 (0xBu << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN12 (0xCu << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN13 (0xDu << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN14 (0xEu << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN15 (0xFu << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN16 (0x10u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN17 (0x11u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN18 (0x12u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN19 (0x13u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN20 (0x14u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN21 (0x15u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN22 (0x16u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_PIN23 (0x17u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_TEMP (0x18u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_BANDGAP (0x19u << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_SCALEDCOREVCC (0x1Au << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_SCALEDIOVCC (0x1Bu << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXPOS_DAC (0x1Cu << 0) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_Pos 8 /**< \brief (ADC_INPUTCTRL) Negative Mux Input Selection */ +#define ADC_INPUTCTRL_MUXNEG_Msk (0x1Fu << ADC_INPUTCTRL_MUXNEG_Pos) +#define ADC_INPUTCTRL_MUXNEG(value) ((ADC_INPUTCTRL_MUXNEG_Msk & ((value) << ADC_INPUTCTRL_MUXNEG_Pos))) +#define ADC_INPUTCTRL_MUXNEG_PIN0 (0x0u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN1 (0x1u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN2 (0x2u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN3 (0x3u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN4 (0x4u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN5 (0x5u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN6 (0x6u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN7 (0x7u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN8 (0x8u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN9 (0x9u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN10 (0xAu << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN11 (0xBu << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN12 (0xCu << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN13 (0xDu << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN14 (0xEu << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN15 (0xFu << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN16 (0x10u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN17 (0x11u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN18 (0x12u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN19 (0x13u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN20 (0x14u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN21 (0x15u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN22 (0x16u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_PIN23 (0x17u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_GND (0x18u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MUXNEG_IOGND (0x19u << 8) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_INPUTSCAN_Pos 16 /**< \brief (ADC_INPUTCTRL) Number of Input Channels Included in Scan */ +#define ADC_INPUTCTRL_INPUTSCAN_Msk (0xFu << ADC_INPUTCTRL_INPUTSCAN_Pos) +#define ADC_INPUTCTRL_INPUTSCAN(value) ((ADC_INPUTCTRL_INPUTSCAN_Msk & ((value) << ADC_INPUTCTRL_INPUTSCAN_Pos))) +#define ADC_INPUTCTRL_INPUTOFFSET_Pos 20 /**< \brief (ADC_INPUTCTRL) Positive Mux Setting Offset */ +#define ADC_INPUTCTRL_INPUTOFFSET_Msk (0xFu << ADC_INPUTCTRL_INPUTOFFSET_Pos) +#define ADC_INPUTCTRL_INPUTOFFSET(value) ((ADC_INPUTCTRL_INPUTOFFSET_Msk & ((value) << ADC_INPUTCTRL_INPUTOFFSET_Pos))) +#define ADC_INPUTCTRL_GAIN_Pos 24 /**< \brief (ADC_INPUTCTRL) Gain Value */ +#define ADC_INPUTCTRL_GAIN_Msk (0xFu << ADC_INPUTCTRL_GAIN_Pos) +#define ADC_INPUTCTRL_GAIN(value) ((ADC_INPUTCTRL_GAIN_Msk & ((value) << ADC_INPUTCTRL_GAIN_Pos))) +#define ADC_INPUTCTRL_GAIN_1X (0x0u << 24) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_GAIN_2X (0x1u << 24) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_GAIN_4X (0x2u << 24) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_GAIN_8X (0x3u << 24) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_GAIN_16X (0x4u << 24) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_GAIN_DIV2 (0xFu << 24) /**< \brief (ADC_INPUTCTRL) */ +#define ADC_INPUTCTRL_MASK 0x0FFF1F1Fu /**< \brief (ADC_INPUTCTRL) MASK Register */ + +/* -------- ADC_EVCTRL : (ADC Offset: 0x14) (R/W 8) Event Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t STARTEI:1; /*!< bit: 0 Start Conversion Event In */ + uint8_t SYNCEI:1; /*!< bit: 1 Sync Event In */ + uint8_t :2; /*!< bit: 2.. 3 Reserved */ + uint8_t RESRDYEO:1; /*!< bit: 4 Result Ready Event Out */ + uint8_t WINMONEO:1; /*!< bit: 5 Window Monitor Event Out */ + uint8_t :2; /*!< bit: 6.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} ADC_EVCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_EVCTRL_OFFSET 0x14 /**< \brief (ADC_EVCTRL offset) Event Control Register */ +#define ADC_EVCTRL_RESETVALUE 0x00 /**< \brief (ADC_EVCTRL reset_value) Event Control Register */ + +#define ADC_EVCTRL_STARTEI_Pos 0 /**< \brief (ADC_EVCTRL) Start Conversion Event In */ +#define ADC_EVCTRL_STARTEI (0x1u << ADC_EVCTRL_STARTEI_Pos) +#define ADC_EVCTRL_SYNCEI_Pos 1 /**< \brief (ADC_EVCTRL) Sync Event In */ +#define ADC_EVCTRL_SYNCEI (0x1u << ADC_EVCTRL_SYNCEI_Pos) +#define ADC_EVCTRL_RESRDYEO_Pos 4 /**< \brief (ADC_EVCTRL) Result Ready Event Out */ +#define ADC_EVCTRL_RESRDYEO (0x1u << ADC_EVCTRL_RESRDYEO_Pos) +#define ADC_EVCTRL_WINMONEO_Pos 5 /**< \brief (ADC_EVCTRL) Window Monitor Event Out */ +#define ADC_EVCTRL_WINMONEO (0x1u << ADC_EVCTRL_WINMONEO_Pos) +#define ADC_EVCTRL_MASK 0x33u /**< \brief (ADC_EVCTRL) MASK Register */ + +/* -------- ADC_INTENCLR : (ADC Offset: 0x16) (R/W 8) Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t RESRDY:1; /*!< bit: 0 Result Ready Interrupt Disable */ + uint8_t OVERRUN:1; /*!< bit: 1 Overrun Interrupt Disable */ + uint8_t WINMON:1; /*!< bit: 2 Window Monitor Interrupt Disable */ + uint8_t SYNCRDY:1; /*!< bit: 3 Synchronisation Ready Interrupt Disable */ + uint8_t :4; /*!< bit: 4.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} ADC_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_INTENCLR_OFFSET 0x16 /**< \brief (ADC_INTENCLR offset) Interrupt Enable Clear Register */ +#define ADC_INTENCLR_RESETVALUE 0x00 /**< \brief (ADC_INTENCLR reset_value) Interrupt Enable Clear Register */ + +#define ADC_INTENCLR_RESRDY_Pos 0 /**< \brief (ADC_INTENCLR) Result Ready Interrupt Disable */ +#define ADC_INTENCLR_RESRDY (0x1u << ADC_INTENCLR_RESRDY_Pos) +#define ADC_INTENCLR_OVERRUN_Pos 1 /**< \brief (ADC_INTENCLR) Overrun Interrupt Disable */ +#define ADC_INTENCLR_OVERRUN (0x1u << ADC_INTENCLR_OVERRUN_Pos) +#define ADC_INTENCLR_WINMON_Pos 2 /**< \brief (ADC_INTENCLR) Window Monitor Interrupt Disable */ +#define ADC_INTENCLR_WINMON (0x1u << ADC_INTENCLR_WINMON_Pos) +#define ADC_INTENCLR_SYNCRDY_Pos 3 /**< \brief (ADC_INTENCLR) Synchronisation Ready Interrupt Disable */ +#define ADC_INTENCLR_SYNCRDY (0x1u << ADC_INTENCLR_SYNCRDY_Pos) +#define ADC_INTENCLR_MASK 0x0Fu /**< \brief (ADC_INTENCLR) MASK Register */ + +/* -------- ADC_INTENSET : (ADC Offset: 0x17) (R/W 8) Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t RESRDY:1; /*!< bit: 0 Result Ready Interrupt Enable */ + uint8_t OVERRUN:1; /*!< bit: 1 Overrun Interrupt Enable */ + uint8_t WINMON:1; /*!< bit: 2 Window Monitor Interrupt Enable */ + uint8_t SYNCRDY:1; /*!< bit: 3 Synchronisation Ready Interrupt Enable */ + uint8_t :4; /*!< bit: 4.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} ADC_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_INTENSET_OFFSET 0x17 /**< \brief (ADC_INTENSET offset) Interrupt Enable Set Register */ +#define ADC_INTENSET_RESETVALUE 0x00 /**< \brief (ADC_INTENSET reset_value) Interrupt Enable Set Register */ + +#define ADC_INTENSET_RESRDY_Pos 0 /**< \brief (ADC_INTENSET) Result Ready Interrupt Enable */ +#define ADC_INTENSET_RESRDY (0x1u << ADC_INTENSET_RESRDY_Pos) +#define ADC_INTENSET_OVERRUN_Pos 1 /**< \brief (ADC_INTENSET) Overrun Interrupt Enable */ +#define ADC_INTENSET_OVERRUN (0x1u << ADC_INTENSET_OVERRUN_Pos) +#define ADC_INTENSET_WINMON_Pos 2 /**< \brief (ADC_INTENSET) Window Monitor Interrupt Enable */ +#define ADC_INTENSET_WINMON (0x1u << ADC_INTENSET_WINMON_Pos) +#define ADC_INTENSET_SYNCRDY_Pos 3 /**< \brief (ADC_INTENSET) Synchronisation Ready Interrupt Enable */ +#define ADC_INTENSET_SYNCRDY (0x1u << ADC_INTENSET_SYNCRDY_Pos) +#define ADC_INTENSET_MASK 0x0Fu /**< \brief (ADC_INTENSET) MASK Register */ + +/* -------- ADC_INTFLAG : (ADC Offset: 0x18) (R/W 8) Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t RESRDY:1; /*!< bit: 0 Result Ready Interrupt Flag */ + uint8_t OVERRUN:1; /*!< bit: 1 Overrun Interrupt Flag */ + uint8_t WINMON:1; /*!< bit: 2 Window Monitor Interrupt Flag */ + uint8_t SYNCRDY:1; /*!< bit: 3 Synchronisation Ready Interrupt Flag */ + uint8_t :4; /*!< bit: 4.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} ADC_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_INTFLAG_OFFSET 0x18 /**< \brief (ADC_INTFLAG offset) Interrupt Flag Status and Clear Register */ +#define ADC_INTFLAG_RESETVALUE 0x00 /**< \brief (ADC_INTFLAG reset_value) Interrupt Flag Status and Clear Register */ + +#define ADC_INTFLAG_RESRDY_Pos 0 /**< \brief (ADC_INTFLAG) Result Ready Interrupt Flag */ +#define ADC_INTFLAG_RESRDY (0x1u << ADC_INTFLAG_RESRDY_Pos) +#define ADC_INTFLAG_OVERRUN_Pos 1 /**< \brief (ADC_INTFLAG) Overrun Interrupt Flag */ +#define ADC_INTFLAG_OVERRUN (0x1u << ADC_INTFLAG_OVERRUN_Pos) +#define ADC_INTFLAG_WINMON_Pos 2 /**< \brief (ADC_INTFLAG) Window Monitor Interrupt Flag */ +#define ADC_INTFLAG_WINMON (0x1u << ADC_INTFLAG_WINMON_Pos) +#define ADC_INTFLAG_SYNCRDY_Pos 3 /**< \brief (ADC_INTFLAG) Synchronisation Ready Interrupt Flag */ +#define ADC_INTFLAG_SYNCRDY (0x1u << ADC_INTFLAG_SYNCRDY_Pos) +#define ADC_INTFLAG_MASK 0x0Fu /**< \brief (ADC_INTFLAG) MASK Register */ + +/* -------- ADC_STATUS : (ADC Offset: 0x19) (R/ 8) Status Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t :7; /*!< bit: 0.. 6 Reserved */ + uint8_t SYNCBUSY:1; /*!< bit: 7 Synchronisation Busy Status */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} ADC_STATUS_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_STATUS_OFFSET 0x19 /**< \brief (ADC_STATUS offset) Status Register */ +#define ADC_STATUS_RESETVALUE 0x00 /**< \brief (ADC_STATUS reset_value) Status Register */ + +#define ADC_STATUS_SYNCBUSY_Pos 7 /**< \brief (ADC_STATUS) Synchronisation Busy Status */ +#define ADC_STATUS_SYNCBUSY (0x1u << ADC_STATUS_SYNCBUSY_Pos) +#define ADC_STATUS_MASK 0x80u /**< \brief (ADC_STATUS) MASK Register */ + +/* -------- ADC_RESULT : (ADC Offset: 0x1A) (R/ 16) Result Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t RESULT:16; /*!< bit: 0..15 Result Value */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} ADC_RESULT_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_RESULT_OFFSET 0x1A /**< \brief (ADC_RESULT offset) Result Register */ +#define ADC_RESULT_RESETVALUE 0x0000 /**< \brief (ADC_RESULT reset_value) Result Register */ + +#define ADC_RESULT_RESULT_Pos 0 /**< \brief (ADC_RESULT) Result Value */ +#define ADC_RESULT_RESULT_Msk (0xFFFFu << ADC_RESULT_RESULT_Pos) +#define ADC_RESULT_RESULT(value) ((ADC_RESULT_RESULT_Msk & ((value) << ADC_RESULT_RESULT_Pos))) +#define ADC_RESULT_MASK 0xFFFFu /**< \brief (ADC_RESULT) MASK Register */ + +/* -------- ADC_WINLT : (ADC Offset: 0x1C) (R/W 16) Window Monitor Lower Threshold Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t WINLT:16; /*!< bit: 0..15 Window Lower Threshold */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} ADC_WINLT_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_WINLT_OFFSET 0x1C /**< \brief (ADC_WINLT offset) Window Monitor Lower Threshold Register */ +#define ADC_WINLT_RESETVALUE 0x0000 /**< \brief (ADC_WINLT reset_value) Window Monitor Lower Threshold Register */ + +#define ADC_WINLT_WINLT_Pos 0 /**< \brief (ADC_WINLT) Window Lower Threshold */ +#define ADC_WINLT_WINLT_Msk (0xFFFFu << ADC_WINLT_WINLT_Pos) +#define ADC_WINLT_WINLT(value) ((ADC_WINLT_WINLT_Msk & ((value) << ADC_WINLT_WINLT_Pos))) +#define ADC_WINLT_MASK 0xFFFFu /**< \brief (ADC_WINLT) MASK Register */ + +/* -------- ADC_WINUT : (ADC Offset: 0x20) (R/W 16) Window Monitor Upper Threshold Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t WINUT:16; /*!< bit: 0..15 Window Upper Threshold */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} ADC_WINUT_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_WINUT_OFFSET 0x20 /**< \brief (ADC_WINUT offset) Window Monitor Upper Threshold Register */ +#define ADC_WINUT_RESETVALUE 0x0000 /**< \brief (ADC_WINUT reset_value) Window Monitor Upper Threshold Register */ + +#define ADC_WINUT_WINUT_Pos 0 /**< \brief (ADC_WINUT) Window Upper Threshold */ +#define ADC_WINUT_WINUT_Msk (0xFFFFu << ADC_WINUT_WINUT_Pos) +#define ADC_WINUT_WINUT(value) ((ADC_WINUT_WINUT_Msk & ((value) << ADC_WINUT_WINUT_Pos))) +#define ADC_WINUT_MASK 0xFFFFu /**< \brief (ADC_WINUT) MASK Register */ + +/* -------- ADC_GAINCORR : (ADC Offset: 0x24) (R/W 16) Gain Correction Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t GAINCORR:12; /*!< bit: 0..11 Gain Correction Value */ + uint16_t :4; /*!< bit: 12..15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} ADC_GAINCORR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_GAINCORR_OFFSET 0x24 /**< \brief (ADC_GAINCORR offset) Gain Correction Register */ +#define ADC_GAINCORR_RESETVALUE 0x0000 /**< \brief (ADC_GAINCORR reset_value) Gain Correction Register */ + +#define ADC_GAINCORR_GAINCORR_Pos 0 /**< \brief (ADC_GAINCORR) Gain Correction Value */ +#define ADC_GAINCORR_GAINCORR_Msk (0xFFFu << ADC_GAINCORR_GAINCORR_Pos) +#define ADC_GAINCORR_GAINCORR(value) ((ADC_GAINCORR_GAINCORR_Msk & ((value) << ADC_GAINCORR_GAINCORR_Pos))) +#define ADC_GAINCORR_MASK 0x0FFFu /**< \brief (ADC_GAINCORR) MASK Register */ + +/* -------- ADC_OFFSETCORR : (ADC Offset: 0x26) (R/W 16) Offset Correction Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t OFFSETCORR:12; /*!< bit: 0..11 Offset Correction Value */ + uint16_t :4; /*!< bit: 12..15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} ADC_OFFSETCORR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_OFFSETCORR_OFFSET 0x26 /**< \brief (ADC_OFFSETCORR offset) Offset Correction Register */ +#define ADC_OFFSETCORR_RESETVALUE 0x0000 /**< \brief (ADC_OFFSETCORR reset_value) Offset Correction Register */ + +#define ADC_OFFSETCORR_OFFSETCORR_Pos 0 /**< \brief (ADC_OFFSETCORR) Offset Correction Value */ +#define ADC_OFFSETCORR_OFFSETCORR_Msk (0xFFFu << ADC_OFFSETCORR_OFFSETCORR_Pos) +#define ADC_OFFSETCORR_OFFSETCORR(value) ((ADC_OFFSETCORR_OFFSETCORR_Msk & ((value) << ADC_OFFSETCORR_OFFSETCORR_Pos))) +#define ADC_OFFSETCORR_MASK 0x0FFFu /**< \brief (ADC_OFFSETCORR) MASK Register */ + +/* -------- ADC_CALIB : (ADC Offset: 0x28) (R/W 16) Calibration Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t LINEARITY_CAL:8; /*!< bit: 0.. 7 Linearity Calibration */ + uint16_t BIAS_CAL:3; /*!< bit: 8..10 Bias Configuration */ + uint16_t :5; /*!< bit: 11..15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} ADC_CALIB_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_CALIB_OFFSET 0x28 /**< \brief (ADC_CALIB offset) Calibration Register */ +#define ADC_CALIB_RESETVALUE 0x0000 /**< \brief (ADC_CALIB reset_value) Calibration Register */ + +#define ADC_CALIB_LINEARITY_CAL_Pos 0 /**< \brief (ADC_CALIB) Linearity Calibration */ +#define ADC_CALIB_LINEARITY_CAL_Msk (0xFFu << ADC_CALIB_LINEARITY_CAL_Pos) +#define ADC_CALIB_LINEARITY_CAL(value) ((ADC_CALIB_LINEARITY_CAL_Msk & ((value) << ADC_CALIB_LINEARITY_CAL_Pos))) +#define ADC_CALIB_BIAS_CAL_Pos 8 /**< \brief (ADC_CALIB) Bias Configuration */ +#define ADC_CALIB_BIAS_CAL_Msk (0x7u << ADC_CALIB_BIAS_CAL_Pos) +#define ADC_CALIB_BIAS_CAL(value) ((ADC_CALIB_BIAS_CAL_Msk & ((value) << ADC_CALIB_BIAS_CAL_Pos))) +#define ADC_CALIB_MASK 0x07FFu /**< \brief (ADC_CALIB) MASK Register */ + +/* -------- ADC_DBGCTRL : (ADC Offset: 0x2A) (R/W 8) Debug Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DBGRUN:1; /*!< bit: 0 Debug Run */ + uint8_t :7; /*!< bit: 1.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} ADC_DBGCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_DBGCTRL_OFFSET 0x2A /**< \brief (ADC_DBGCTRL offset) Debug Register */ +#define ADC_DBGCTRL_RESETVALUE 0x00 /**< \brief (ADC_DBGCTRL reset_value) Debug Register */ + +#define ADC_DBGCTRL_DBGRUN_Pos 0 /**< \brief (ADC_DBGCTRL) Debug Run */ +#define ADC_DBGCTRL_DBGRUN (0x1u << ADC_DBGCTRL_DBGRUN_Pos) +#define ADC_DBGCTRL_MASK 0x01u /**< \brief (ADC_DBGCTRL) MASK Register */ + +/* -------- ADC_TEST : (ADC Offset: 0x2B) (R/W 8) Test Modes Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t TEST_EN:1; /*!< bit: 0 Enable Test Mode */ + uint8_t REFPAD_EN:1; /*!< bit: 1 Connect Vrefp/n to aio33testp/n */ + uint8_t REFINT_DIS:1; /*!< bit: 2 Disable Internal Reference */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} ADC_TEST_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_TEST_OFFSET 0x2B /**< \brief (ADC_TEST offset) Test Modes Register */ +#define ADC_TEST_RESETVALUE 0x00 /**< \brief (ADC_TEST reset_value) Test Modes Register */ + +#define ADC_TEST_TEST_EN_Pos 0 /**< \brief (ADC_TEST) Enable Test Mode */ +#define ADC_TEST_TEST_EN (0x1u << ADC_TEST_TEST_EN_Pos) +#define ADC_TEST_REFPAD_EN_Pos 1 /**< \brief (ADC_TEST) Connect Vrefp/n to aio33testp/n */ +#define ADC_TEST_REFPAD_EN (0x1u << ADC_TEST_REFPAD_EN_Pos) +#define ADC_TEST_REFINT_DIS_Pos 2 /**< \brief (ADC_TEST) Disable Internal Reference */ +#define ADC_TEST_REFINT_DIS (0x1u << ADC_TEST_REFINT_DIS_Pos) +#define ADC_TEST_MASK 0x07u /**< \brief (ADC_TEST) MASK Register */ + +/* -------- ADC_TESTRESULT : (ADC Offset: 0x2C) (R/W 32) Test Result Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t TESTRESULT:24; /*!< bit: 0..23 Result Directly from ADC Hard Block */ + uint32_t :8; /*!< bit: 24..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} ADC_TESTRESULT_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_TESTRESULT_OFFSET 0x2C /**< \brief (ADC_TESTRESULT offset) Test Result Register */ +#define ADC_TESTRESULT_RESETVALUE 0x00000000 /**< \brief (ADC_TESTRESULT reset_value) Test Result Register */ + +#define ADC_TESTRESULT_TESTRESULT_Pos 0 /**< \brief (ADC_TESTRESULT) Result Directly from ADC Hard Block */ +#define ADC_TESTRESULT_TESTRESULT_Msk (0xFFFFFFu << ADC_TESTRESULT_TESTRESULT_Pos) +#define ADC_TESTRESULT_TESTRESULT(value) ((ADC_TESTRESULT_TESTRESULT_Msk & ((value) << ADC_TESTRESULT_TESTRESULT_Pos))) +#define ADC_TESTRESULT_MASK 0x00FFFFFFu /**< \brief (ADC_TESTRESULT) MASK Register */ + +/* -------- ADC_DCFG : (ADC Offset: 0x30) (R/W 8) Device Configuration -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t CMPDELAY:1; /*!< bit: 0 Comparator Delay Control */ + uint8_t BOOSTEN:1; /*!< bit: 1 Enable the SR Booster in the Op Amp */ + uint8_t VCMPULSE:1; /*!< bit: 2 Enable VCM Pulse */ + uint8_t BIAS_OPA:1; /*!< bit: 3 Select PTAT Biasing for OPA */ + uint8_t :4; /*!< bit: 4.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} ADC_DCFG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define ADC_DCFG_OFFSET 0x30 /**< \brief (ADC_DCFG offset) Device Configuration */ +#define ADC_DCFG_RESETVALUE 0x00 /**< \brief (ADC_DCFG reset_value) Device Configuration */ + +#define ADC_DCFG_CMPDELAY_Pos 0 /**< \brief (ADC_DCFG) Comparator Delay Control */ +#define ADC_DCFG_CMPDELAY (0x1u << ADC_DCFG_CMPDELAY_Pos) +#define ADC_DCFG_BOOSTEN_Pos 1 /**< \brief (ADC_DCFG) Enable the SR Booster in the Op Amp */ +#define ADC_DCFG_BOOSTEN (0x1u << ADC_DCFG_BOOSTEN_Pos) +#define ADC_DCFG_VCMPULSE_Pos 2 /**< \brief (ADC_DCFG) Enable VCM Pulse */ +#define ADC_DCFG_VCMPULSE (0x1u << ADC_DCFG_VCMPULSE_Pos) +#define ADC_DCFG_BIAS_OPA_Pos 3 /**< \brief (ADC_DCFG) Select PTAT Biasing for OPA */ +#define ADC_DCFG_BIAS_OPA (0x1u << ADC_DCFG_BIAS_OPA_Pos) +#define ADC_DCFG_MASK 0x0Fu /**< \brief (ADC_DCFG) MASK Register */ + +/** \brief ADC hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { + __IO ADC_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 8) Control Register A */ + __IO ADC_REFCTRL_Type REFCTRL; /**< \brief Offset: 0x01 (R/W 8) Reference Control Register */ + __IO ADC_AVGCTRL_Type AVGCTRL; /**< \brief Offset: 0x02 (R/W 8) Average Control Register */ + __IO ADC_SAMPCTRL_Type SAMPCTRL; /**< \brief Offset: 0x03 (R/W 8) Sample Time Control Register */ + __IO ADC_CTRLB_Type CTRLB; /**< \brief Offset: 0x04 (R/W 16) Control Register B */ + RoReg8 Reserved1[0x2]; + __IO ADC_WINCTRL_Type WINCTRL; /**< \brief Offset: 0x08 (R/W 8) Window Monitor Control Register */ + RoReg8 Reserved2[0x3]; + __IO ADC_SWTRIG_Type SWTRIG; /**< \brief Offset: 0x0C (R/W 8) Control Register B */ + RoReg8 Reserved3[0x3]; + __IO ADC_INPUTCTRL_Type INPUTCTRL; /**< \brief Offset: 0x10 (R/W 32) Input Control Register */ + __IO ADC_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x14 (R/W 8) Event Control Register */ + RoReg8 Reserved4[0x1]; + __IO ADC_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x16 (R/W 8) Interrupt Enable Clear Register */ + __IO ADC_INTENSET_Type INTENSET; /**< \brief Offset: 0x17 (R/W 8) Interrupt Enable Set Register */ + __IO ADC_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x18 (R/W 8) Interrupt Flag Status and Clear Register */ + __I ADC_STATUS_Type STATUS; /**< \brief Offset: 0x19 (R/ 8) Status Register */ + __I ADC_RESULT_Type RESULT; /**< \brief Offset: 0x1A (R/ 16) Result Register */ + __IO ADC_WINLT_Type WINLT; /**< \brief Offset: 0x1C (R/W 16) Window Monitor Lower Threshold Register */ + RoReg8 Reserved5[0x2]; + __IO ADC_WINUT_Type WINUT; /**< \brief Offset: 0x20 (R/W 16) Window Monitor Upper Threshold Register */ + RoReg8 Reserved6[0x2]; + __IO ADC_GAINCORR_Type GAINCORR; /**< \brief Offset: 0x24 (R/W 16) Gain Correction Register */ + __IO ADC_OFFSETCORR_Type OFFSETCORR; /**< \brief Offset: 0x26 (R/W 16) Offset Correction Register */ + __IO ADC_CALIB_Type CALIB; /**< \brief Offset: 0x28 (R/W 16) Calibration Register */ + __IO ADC_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x2A (R/W 8) Debug Register */ + __IO ADC_TEST_Type TEST; /**< \brief Offset: 0x2B (R/W 8) Test Modes Register */ + __IO ADC_TESTRESULT_Type TESTRESULT; /**< \brief Offset: 0x2C (R/W 32) Test Result Register */ + __IO ADC_DCFG_Type DCFG; /**< \brief Offset: 0x30 (R/W 8) Device Configuration */ +} Adc; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +#endif /* _SAMD20_ADC_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_dac.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_dac.h new file mode 100644 index 000000000..b13f17676 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_dac.h @@ -0,0 +1,318 @@ +/** + * \file + * + * \brief Component description for DAC + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_DAC_COMPONENT_ +#define _SAMD20_DAC_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR DAC */ +/* ========================================================================== */ +/** \addtogroup SAMD20_DAC Digital Analog Converter */ +/*@{*/ + +#define REV_DAC 0x101 + +/* -------- DAC_CTRLA : (DAC Offset: 0x0) (R/W 8) Control Register A -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t SWRST:1; /*!< bit: 0 Software Reset */ + uint8_t ENABLE:1; /*!< bit: 1 Enable */ + uint8_t RUNSTDBY:1; /*!< bit: 2 Run during Standby */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} DAC_CTRLA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DAC_CTRLA_OFFSET 0x0 /**< \brief (DAC_CTRLA offset) Control Register A */ +#define DAC_CTRLA_RESETVALUE 0x00 /**< \brief (DAC_CTRLA reset_value) Control Register A */ + +#define DAC_CTRLA_SWRST_Pos 0 /**< \brief (DAC_CTRLA) Software Reset */ +#define DAC_CTRLA_SWRST (0x1u << DAC_CTRLA_SWRST_Pos) +#define DAC_CTRLA_ENABLE_Pos 1 /**< \brief (DAC_CTRLA) Enable */ +#define DAC_CTRLA_ENABLE (0x1u << DAC_CTRLA_ENABLE_Pos) +#define DAC_CTRLA_RUNSTDBY_Pos 2 /**< \brief (DAC_CTRLA) Run during Standby */ +#define DAC_CTRLA_RUNSTDBY (0x1u << DAC_CTRLA_RUNSTDBY_Pos) +#define DAC_CTRLA_MASK 0x07u /**< \brief (DAC_CTRLA) MASK Register */ + +/* -------- DAC_CTRLB : (DAC Offset: 0x1) (R/W 8) Control Register B -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t EOEN:1; /*!< bit: 0 Output Buffer Enable */ + uint8_t IOEN:1; /*!< bit: 1 Internal DAC Output Channel Enabled for AC */ + uint8_t LEFTADJ:1; /*!< bit: 2 Left-Adjusted Value */ + uint8_t VPD:1; /*!< bit: 3 Voltage Pump Disable */ + uint8_t :2; /*!< bit: 4.. 5 Reserved */ + uint8_t REFSEL:2; /*!< bit: 6.. 7 Voltage Reference Select for DAC */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} DAC_CTRLB_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DAC_CTRLB_OFFSET 0x1 /**< \brief (DAC_CTRLB offset) Control Register B */ +#define DAC_CTRLB_RESETVALUE 0x00 /**< \brief (DAC_CTRLB reset_value) Control Register B */ + +#define DAC_CTRLB_EOEN_Pos 0 /**< \brief (DAC_CTRLB) Output Buffer Enable */ +#define DAC_CTRLB_EOEN (0x1u << DAC_CTRLB_EOEN_Pos) +#define DAC_CTRLB_IOEN_Pos 1 /**< \brief (DAC_CTRLB) Internal DAC Output Channel Enabled for AC */ +#define DAC_CTRLB_IOEN (0x1u << DAC_CTRLB_IOEN_Pos) +#define DAC_CTRLB_LEFTADJ_Pos 2 /**< \brief (DAC_CTRLB) Left-Adjusted Value */ +#define DAC_CTRLB_LEFTADJ (0x1u << DAC_CTRLB_LEFTADJ_Pos) +#define DAC_CTRLB_VPD_Pos 3 /**< \brief (DAC_CTRLB) Voltage Pump Disable */ +#define DAC_CTRLB_VPD (0x1u << DAC_CTRLB_VPD_Pos) +#define DAC_CTRLB_REFSEL_Pos 6 /**< \brief (DAC_CTRLB) Voltage Reference Select for DAC */ +#define DAC_CTRLB_REFSEL_Msk (0x3u << DAC_CTRLB_REFSEL_Pos) +#define DAC_CTRLB_REFSEL(value) ((DAC_CTRLB_REFSEL_Msk & ((value) << DAC_CTRLB_REFSEL_Pos))) +#define DAC_CTRLB_MASK 0xCFu /**< \brief (DAC_CTRLB) MASK Register */ + +/* -------- DAC_EVCTRL : (DAC Offset: 0x2) (R/W 8) Event Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t STARTEI:1; /*!< bit: 0 Start Conversion Event Input */ + uint8_t EMPTYEO:1; /*!< bit: 1 Data Buffer Empty Event Output */ + uint8_t :6; /*!< bit: 2.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} DAC_EVCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DAC_EVCTRL_OFFSET 0x2 /**< \brief (DAC_EVCTRL offset) Event Control Register */ +#define DAC_EVCTRL_RESETVALUE 0x00 /**< \brief (DAC_EVCTRL reset_value) Event Control Register */ + +#define DAC_EVCTRL_STARTEI_Pos 0 /**< \brief (DAC_EVCTRL) Start Conversion Event Input */ +#define DAC_EVCTRL_STARTEI (0x1u << DAC_EVCTRL_STARTEI_Pos) +#define DAC_EVCTRL_EMPTYEO_Pos 1 /**< \brief (DAC_EVCTRL) Data Buffer Empty Event Output */ +#define DAC_EVCTRL_EMPTYEO (0x1u << DAC_EVCTRL_EMPTYEO_Pos) +#define DAC_EVCTRL_MASK 0x03u /**< \brief (DAC_EVCTRL) MASK Register */ + +/* -------- DAC_TEST : (DAC Offset: 0x3) (R/W 8) Test Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t TESTEN:1; /*!< bit: 0 Test Enable */ + uint8_t :7; /*!< bit: 1.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} DAC_TEST_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DAC_TEST_OFFSET 0x3 /**< \brief (DAC_TEST offset) Test Register */ +#define DAC_TEST_RESETVALUE 0x00 /**< \brief (DAC_TEST reset_value) Test Register */ + +#define DAC_TEST_TESTEN_Pos 0 /**< \brief (DAC_TEST) Test Enable */ +#define DAC_TEST_TESTEN (0x1u << DAC_TEST_TESTEN_Pos) +#define DAC_TEST_MASK 0x01u /**< \brief (DAC_TEST) MASK Register */ + +/* -------- DAC_INTENCLR : (DAC Offset: 0x4) (R/W 8) Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t UNDERRUN:1; /*!< bit: 0 Underrun Interrupt Disable */ + uint8_t EMPTY:1; /*!< bit: 1 Empty Interrupt Disable */ + uint8_t SYNCRDY:1; /*!< bit: 2 Synchronization Ready Interrupt Disable */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} DAC_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DAC_INTENCLR_OFFSET 0x4 /**< \brief (DAC_INTENCLR offset) Interrupt Enable Clear Register */ +#define DAC_INTENCLR_RESETVALUE 0x00 /**< \brief (DAC_INTENCLR reset_value) Interrupt Enable Clear Register */ + +#define DAC_INTENCLR_UNDERRUN_Pos 0 /**< \brief (DAC_INTENCLR) Underrun Interrupt Disable */ +#define DAC_INTENCLR_UNDERRUN (0x1u << DAC_INTENCLR_UNDERRUN_Pos) +#define DAC_INTENCLR_EMPTY_Pos 1 /**< \brief (DAC_INTENCLR) Empty Interrupt Disable */ +#define DAC_INTENCLR_EMPTY (0x1u << DAC_INTENCLR_EMPTY_Pos) +#define DAC_INTENCLR_SYNCRDY_Pos 2 /**< \brief (DAC_INTENCLR) Synchronization Ready Interrupt Disable */ +#define DAC_INTENCLR_SYNCRDY (0x1u << DAC_INTENCLR_SYNCRDY_Pos) +#define DAC_INTENCLR_MASK 0x07u /**< \brief (DAC_INTENCLR) MASK Register */ + +/* -------- DAC_INTENSET : (DAC Offset: 0x5) (R/W 8) Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t UNDERRUN:1; /*!< bit: 0 Underrun Interrupt Enable */ + uint8_t EMPTY:1; /*!< bit: 1 Empty Interrupt Enable */ + uint8_t SYNCRDY:1; /*!< bit: 2 Synchronization Ready Interrupt Enable */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} DAC_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DAC_INTENSET_OFFSET 0x5 /**< \brief (DAC_INTENSET offset) Interrupt Enable Set Register */ +#define DAC_INTENSET_RESETVALUE 0x00 /**< \brief (DAC_INTENSET reset_value) Interrupt Enable Set Register */ + +#define DAC_INTENSET_UNDERRUN_Pos 0 /**< \brief (DAC_INTENSET) Underrun Interrupt Enable */ +#define DAC_INTENSET_UNDERRUN (0x1u << DAC_INTENSET_UNDERRUN_Pos) +#define DAC_INTENSET_EMPTY_Pos 1 /**< \brief (DAC_INTENSET) Empty Interrupt Enable */ +#define DAC_INTENSET_EMPTY (0x1u << DAC_INTENSET_EMPTY_Pos) +#define DAC_INTENSET_SYNCRDY_Pos 2 /**< \brief (DAC_INTENSET) Synchronization Ready Interrupt Enable */ +#define DAC_INTENSET_SYNCRDY (0x1u << DAC_INTENSET_SYNCRDY_Pos) +#define DAC_INTENSET_MASK 0x07u /**< \brief (DAC_INTENSET) MASK Register */ + +/* -------- DAC_INTFLAG : (DAC Offset: 0x6) (R/W 8) Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t UNDERRUN:1; /*!< bit: 0 Underrun Interrupt Flag */ + uint8_t EMPTY:1; /*!< bit: 1 Empty Interrupt Flag */ + uint8_t SYNCRDY:1; /*!< bit: 2 Synchronization Ready Interrupt Flag */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} DAC_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DAC_INTFLAG_OFFSET 0x6 /**< \brief (DAC_INTFLAG offset) Interrupt Flag Status and Clear Register */ +#define DAC_INTFLAG_RESETVALUE 0x00 /**< \brief (DAC_INTFLAG reset_value) Interrupt Flag Status and Clear Register */ + +#define DAC_INTFLAG_UNDERRUN_Pos 0 /**< \brief (DAC_INTFLAG) Underrun Interrupt Flag */ +#define DAC_INTFLAG_UNDERRUN (0x1u << DAC_INTFLAG_UNDERRUN_Pos) +#define DAC_INTFLAG_EMPTY_Pos 1 /**< \brief (DAC_INTFLAG) Empty Interrupt Flag */ +#define DAC_INTFLAG_EMPTY (0x1u << DAC_INTFLAG_EMPTY_Pos) +#define DAC_INTFLAG_SYNCRDY_Pos 2 /**< \brief (DAC_INTFLAG) Synchronization Ready Interrupt Flag */ +#define DAC_INTFLAG_SYNCRDY (0x1u << DAC_INTFLAG_SYNCRDY_Pos) +#define DAC_INTFLAG_MASK 0x07u /**< \brief (DAC_INTFLAG) MASK Register */ + +/* -------- DAC_STATUS : (DAC Offset: 0x7) (R/ 8) Status Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t :7; /*!< bit: 0.. 6 Reserved */ + uint8_t SYNCBUSY:1; /*!< bit: 7 Synchronization Busy */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} DAC_STATUS_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DAC_STATUS_OFFSET 0x7 /**< \brief (DAC_STATUS offset) Status Register */ +#define DAC_STATUS_RESETVALUE 0x00 /**< \brief (DAC_STATUS reset_value) Status Register */ + +#define DAC_STATUS_SYNCBUSY_Pos 7 /**< \brief (DAC_STATUS) Synchronization Busy */ +#define DAC_STATUS_SYNCBUSY (0x1u << DAC_STATUS_SYNCBUSY_Pos) +#define DAC_STATUS_MASK 0x80u /**< \brief (DAC_STATUS) MASK Register */ + +/* -------- DAC_DATA : (DAC Offset: 0x8) (R/W 16) Data Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { // LEFT_ADJUSTED mode + uint16_t :6; /*!< bit: 0.. 5 Reserved */ + uint16_t DATA:10; /*!< bit: 6..15 Data to be Converted */ + } LEFT_ADJUSTED; /*!< Structure used for LEFT_ADJUSTED */ + struct { // RIGHT_ADJUSTED mode + uint16_t DATA:10; /*!< bit: 0.. 9 Data to be converted */ + uint16_t :6; /*!< bit: 10..15 Reserved */ + } RIGHT_ADJUSTED; /*!< Structure used for RIGHT_ADJUSTED */ + uint16_t reg; /*!< Type used for register access */ +} DAC_DATA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DAC_DATA_OFFSET 0x8 /**< \brief (DAC_DATA offset) Data Register */ +#define DAC_DATA_RESETVALUE 0x0000 /**< \brief (DAC_DATA reset_value) Data Register */ + +// LEFT_ADJUSTED mode +#define DAC_DATA_LEFT_ADJUSTED_DATA_Pos 6 /**< \brief (DAC_DATA_LEFT_ADJUSTED) Data to be Converted */ +#define DAC_DATA_LEFT_ADJUSTED_DATA_Msk (0x3FFu << DAC_DATA_LEFT_ADJUSTED_DATA_Pos) +#define DAC_DATA_LEFT_ADJUSTED_DATA(value) ((DAC_DATA_LEFT_ADJUSTED_DATA_Msk & ((value) << DAC_DATA_LEFT_ADJUSTED_DATA_Pos))) +#define DAC_DATA_LEFT_ADJUSTED_MASK 0xFFC0u /**< \brief (DAC_DATA_LEFT_ADJUSTED) MASK Register */ + +// RIGHT_ADJUSTED mode +#define DAC_DATA_RIGHT_ADJUSTED_DATA_Pos 0 /**< \brief (DAC_DATA_RIGHT_ADJUSTED) Data to be converted */ +#define DAC_DATA_RIGHT_ADJUSTED_DATA_Msk (0x3FFu << DAC_DATA_RIGHT_ADJUSTED_DATA_Pos) +#define DAC_DATA_RIGHT_ADJUSTED_DATA(value) ((DAC_DATA_RIGHT_ADJUSTED_DATA_Msk & ((value) << DAC_DATA_RIGHT_ADJUSTED_DATA_Pos))) +#define DAC_DATA_RIGHT_ADJUSTED_MASK 0x03FFu /**< \brief (DAC_DATA_RIGHT_ADJUSTED) MASK Register */ + +/* -------- DAC_DATABUF : (DAC Offset: 0xC) (R/W 16) Data Buffer Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { // LEFT_ADJUSTED mode + uint16_t :6; /*!< bit: 0.. 5 Reserved */ + uint16_t DATABUF:10; /*!< bit: 6..15 Data Buffer */ + } LEFT_ADJUSTED; /*!< Structure used for LEFT_ADJUSTED */ + struct { // RIGHT_ADJUSTED mode + uint16_t DATABUF:10; /*!< bit: 0.. 9 Data Buffer */ + uint16_t :6; /*!< bit: 10..15 Reserved */ + } RIGHT_ADJUSTED; /*!< Structure used for RIGHT_ADJUSTED */ + uint16_t reg; /*!< Type used for register access */ +} DAC_DATABUF_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DAC_DATABUF_OFFSET 0xC /**< \brief (DAC_DATABUF offset) Data Buffer Register */ +#define DAC_DATABUF_RESETVALUE 0x0000 /**< \brief (DAC_DATABUF reset_value) Data Buffer Register */ + +// LEFT_ADJUSTED mode +#define DAC_DATABUF_LEFT_ADJUSTED_DATABUF_Pos 6 /**< \brief (DAC_DATABUF_LEFT_ADJUSTED) Data Buffer */ +#define DAC_DATABUF_LEFT_ADJUSTED_DATABUF_Msk (0x3FFu << DAC_DATABUF_LEFT_ADJUSTED_DATABUF_Pos) +#define DAC_DATABUF_LEFT_ADJUSTED_DATABUF(value) ((DAC_DATABUF_LEFT_ADJUSTED_DATABUF_Msk & ((value) << DAC_DATABUF_LEFT_ADJUSTED_DATABUF_Pos))) +#define DAC_DATABUF_LEFT_ADJUSTED_MASK 0xFFC0u /**< \brief (DAC_DATABUF_LEFT_ADJUSTED) MASK Register */ + +// RIGHT_ADJUSTED mode +#define DAC_DATABUF_RIGHT_ADJUSTED_DATABUF_Pos 0 /**< \brief (DAC_DATABUF_RIGHT_ADJUSTED) Data Buffer */ +#define DAC_DATABUF_RIGHT_ADJUSTED_DATABUF_Msk (0x3FFu << DAC_DATABUF_RIGHT_ADJUSTED_DATABUF_Pos) +#define DAC_DATABUF_RIGHT_ADJUSTED_DATABUF(value) ((DAC_DATABUF_RIGHT_ADJUSTED_DATABUF_Msk & ((value) << DAC_DATABUF_RIGHT_ADJUSTED_DATABUF_Pos))) +#define DAC_DATABUF_RIGHT_ADJUSTED_MASK 0x03FFu /**< \brief (DAC_DATABUF_RIGHT_ADJUSTED) MASK Register */ + +/** \brief DAC hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { + __IO DAC_CTRLA_Type CTRLA; /**< \brief Offset: 0x0 (R/W 8) Control Register A */ + __IO DAC_CTRLB_Type CTRLB; /**< \brief Offset: 0x1 (R/W 8) Control Register B */ + __IO DAC_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x2 (R/W 8) Event Control Register */ + __IO DAC_TEST_Type TEST; /**< \brief Offset: 0x3 (R/W 8) Test Register */ + __IO DAC_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x4 (R/W 8) Interrupt Enable Clear Register */ + __IO DAC_INTENSET_Type INTENSET; /**< \brief Offset: 0x5 (R/W 8) Interrupt Enable Set Register */ + __IO DAC_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x6 (R/W 8) Interrupt Flag Status and Clear Register */ + __I DAC_STATUS_Type STATUS; /**< \brief Offset: 0x7 (R/ 8) Status Register */ + __IO DAC_DATA_Type DATA; /**< \brief Offset: 0x8 (R/W 16) Data Register */ + RoReg8 Reserved1[0x2]; + __IO DAC_DATABUF_Type DATABUF; /**< \brief Offset: 0xC (R/W 16) Data Buffer Register */ +} Dac; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +#endif /* _SAMD20_DAC_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_dsu.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_dsu.h new file mode 100644 index 000000000..1c9a7a697 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_dsu.h @@ -0,0 +1,629 @@ +/** + * \file + * + * \brief Component description for DSU + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_DSU_COMPONENT_ +#define _SAMD20_DSU_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR DSU */ +/* ========================================================================== */ +/** \addtogroup SAMD20_DSU Device Service Unit */ +/*@{*/ + +#define REV_DSU 0x101 + +/* -------- DSU_CTRL : (DSU Offset: 0x0000) ( /W 8) Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t SWRST:1; /*!< bit: 0 Software Reset */ + uint8_t :1; /*!< bit: 1 Reserved */ + uint8_t CRC:1; /*!< bit: 2 Cyclic Redundancy Check */ + uint8_t MBIST:1; /*!< bit: 3 Memory BIST */ + uint8_t CE:1; /*!< bit: 4 Chip Erase */ + uint8_t :1; /*!< bit: 5 Reserved */ + uint8_t ARR:1; /*!< bit: 6 Auxiliary Row Read */ + uint8_t SMSA:1; /*!< bit: 7 Start Memory Stream Access */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} DSU_CTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_CTRL_OFFSET 0x0000 /**< \brief (DSU_CTRL offset) Control Register */ + +#define DSU_CTRL_SWRST_Pos 0 /**< \brief (DSU_CTRL) Software Reset */ +#define DSU_CTRL_SWRST (0x1u << DSU_CTRL_SWRST_Pos) +#define DSU_CTRL_CRC_Pos 2 /**< \brief (DSU_CTRL) Cyclic Redundancy Check */ +#define DSU_CTRL_CRC (0x1u << DSU_CTRL_CRC_Pos) +#define DSU_CTRL_MBIST_Pos 3 /**< \brief (DSU_CTRL) Memory BIST */ +#define DSU_CTRL_MBIST (0x1u << DSU_CTRL_MBIST_Pos) +#define DSU_CTRL_CE_Pos 4 /**< \brief (DSU_CTRL) Chip Erase */ +#define DSU_CTRL_CE (0x1u << DSU_CTRL_CE_Pos) +#define DSU_CTRL_ARR_Pos 6 /**< \brief (DSU_CTRL) Auxiliary Row Read */ +#define DSU_CTRL_ARR (0x1u << DSU_CTRL_ARR_Pos) +#define DSU_CTRL_SMSA_Pos 7 /**< \brief (DSU_CTRL) Start Memory Stream Access */ +#define DSU_CTRL_SMSA (0x1u << DSU_CTRL_SMSA_Pos) +#define DSU_CTRL_MASK 0xDDu /**< \brief (DSU_CTRL) MASK Register */ + +/* -------- DSU_STATUSA : (DSU Offset: 0x0001) (R/W 8) Status Register A -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DONE:1; /*!< bit: 0 Done */ + uint8_t CRSTEXT:1; /*!< bit: 1 CPU Reset Phase Extension */ + uint8_t BERR:1; /*!< bit: 2 Bus Error */ + uint8_t FAIL:1; /*!< bit: 3 Failure */ + uint8_t PERR:1; /*!< bit: 4 Protection Error */ + uint8_t :3; /*!< bit: 5.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} DSU_STATUSA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_STATUSA_OFFSET 0x0001 /**< \brief (DSU_STATUSA offset) Status Register A */ + +#define DSU_STATUSA_DONE_Pos 0 /**< \brief (DSU_STATUSA) Done */ +#define DSU_STATUSA_DONE (0x1u << DSU_STATUSA_DONE_Pos) +#define DSU_STATUSA_CRSTEXT_Pos 1 /**< \brief (DSU_STATUSA) CPU Reset Phase Extension */ +#define DSU_STATUSA_CRSTEXT (0x1u << DSU_STATUSA_CRSTEXT_Pos) +#define DSU_STATUSA_BERR_Pos 2 /**< \brief (DSU_STATUSA) Bus Error */ +#define DSU_STATUSA_BERR (0x1u << DSU_STATUSA_BERR_Pos) +#define DSU_STATUSA_FAIL_Pos 3 /**< \brief (DSU_STATUSA) Failure */ +#define DSU_STATUSA_FAIL (0x1u << DSU_STATUSA_FAIL_Pos) +#define DSU_STATUSA_PERR_Pos 4 /**< \brief (DSU_STATUSA) Protection Error */ +#define DSU_STATUSA_PERR (0x1u << DSU_STATUSA_PERR_Pos) +#define DSU_STATUSA_MASK 0x1Fu /**< \brief (DSU_STATUSA) MASK Register */ + +/* -------- DSU_STATUSB : (DSU Offset: 0x0002) (R/ 8) Status Register B -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t PROT:1; /*!< bit: 0 Protected */ + uint8_t DBGPRES:1; /*!< bit: 1 Debugger Present */ + uint8_t DCCD:2; /*!< bit: 2.. 3 Debug Communication Channel Dirty */ + uint8_t HPE:1; /*!< bit: 4 Hot-Plugging Enable */ + uint8_t :3; /*!< bit: 5.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} DSU_STATUSB_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_STATUSB_OFFSET 0x0002 /**< \brief (DSU_STATUSB offset) Status Register B */ +#define DSU_STATUSB_RESETVALUE 0x00 /**< \brief (DSU_STATUSB reset_value) Status Register B */ + +#define DSU_STATUSB_PROT_Pos 0 /**< \brief (DSU_STATUSB) Protected */ +#define DSU_STATUSB_PROT (0x1u << DSU_STATUSB_PROT_Pos) +#define DSU_STATUSB_DBGPRES_Pos 1 /**< \brief (DSU_STATUSB) Debugger Present */ +#define DSU_STATUSB_DBGPRES (0x1u << DSU_STATUSB_DBGPRES_Pos) +#define DSU_STATUSB_DCCD_Pos 2 /**< \brief (DSU_STATUSB) Debug Communication Channel Dirty */ +#define DSU_STATUSB_DCCD_Msk (0x3u << DSU_STATUSB_DCCD_Pos) +#define DSU_STATUSB_DCCD(value) ((DSU_STATUSB_DCCD_Msk & ((value) << DSU_STATUSB_DCCD_Pos))) +#define DSU_STATUSB_HPE_Pos 4 /**< \brief (DSU_STATUSB) Hot-Plugging Enable */ +#define DSU_STATUSB_HPE (0x1u << DSU_STATUSB_HPE_Pos) +#define DSU_STATUSB_MASK 0x1Fu /**< \brief (DSU_STATUSB) MASK Register */ + +/* -------- DSU_ADDR : (DSU Offset: 0x0004) (R/W 32) Address Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t AMOD:2; /*!< bit: 0.. 1 Access Mode */ + uint32_t ADDR:30; /*!< bit: 2..31 Address */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_ADDR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_ADDR_OFFSET 0x0004 /**< \brief (DSU_ADDR offset) Address Register */ +#define DSU_ADDR_RESETVALUE 0x00000000 /**< \brief (DSU_ADDR reset_value) Address Register */ + +#define DSU_ADDR_AMOD_Pos 0 /**< \brief (DSU_ADDR) Access Mode */ +#define DSU_ADDR_AMOD_Msk (0x3u << DSU_ADDR_AMOD_Pos) +#define DSU_ADDR_AMOD(value) ((DSU_ADDR_AMOD_Msk & ((value) << DSU_ADDR_AMOD_Pos))) +#define DSU_ADDR_ADDR_Pos 2 /**< \brief (DSU_ADDR) Address */ +#define DSU_ADDR_ADDR_Msk (0x3FFFFFFFu << DSU_ADDR_ADDR_Pos) +#define DSU_ADDR_ADDR(value) ((DSU_ADDR_ADDR_Msk & ((value) << DSU_ADDR_ADDR_Pos))) +#define DSU_ADDR_MASK 0xFFFFFFFFu /**< \brief (DSU_ADDR) MASK Register */ + +/* -------- DSU_LENGTH : (DSU Offset: 0x0008) (R/W 32) Length Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t :2; /*!< bit: 0.. 1 Reserved */ + uint32_t LENGTH:30; /*!< bit: 2..31 Length */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_LENGTH_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_LENGTH_OFFSET 0x0008 /**< \brief (DSU_LENGTH offset) Length Register */ +#define DSU_LENGTH_RESETVALUE 0x00000000 /**< \brief (DSU_LENGTH reset_value) Length Register */ + +#define DSU_LENGTH_LENGTH_Pos 2 /**< \brief (DSU_LENGTH) Length */ +#define DSU_LENGTH_LENGTH_Msk (0x3FFFFFFFu << DSU_LENGTH_LENGTH_Pos) +#define DSU_LENGTH_LENGTH(value) ((DSU_LENGTH_LENGTH_Msk & ((value) << DSU_LENGTH_LENGTH_Pos))) +#define DSU_LENGTH_MASK 0xFFFFFFFCu /**< \brief (DSU_LENGTH) MASK Register */ + +/* -------- DSU_DATA : (DSU Offset: 0x000C) (R/W 32) Data Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t DATA:32; /*!< bit: 0..31 Data */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_DATA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_DATA_OFFSET 0x000C /**< \brief (DSU_DATA offset) Data Register */ + +#define DSU_DATA_DATA_Pos 0 /**< \brief (DSU_DATA) Data */ +#define DSU_DATA_DATA_Msk (0xFFFFFFFFu << DSU_DATA_DATA_Pos) +#define DSU_DATA_DATA(value) ((DSU_DATA_DATA_Msk & ((value) << DSU_DATA_DATA_Pos))) +#define DSU_DATA_MASK 0xFFFFFFFFu /**< \brief (DSU_DATA) MASK Register */ + +/* -------- DSU_DCC : (DSU Offset: 0x0010) (R/W 32) Debug Communication Channel Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t DATA:32; /*!< bit: 0..31 Data */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_DCC_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_DCC_OFFSET 0x0010 /**< \brief (DSU_DCC offset) Debug Communication Channel Register */ +#define DSU_DCC_RESETVALUE 0x00000000 /**< \brief (DSU_DCC reset_value) Debug Communication Channel Register */ + +#define DSU_DCC_DATA_Pos 0 /**< \brief (DSU_DCC) Data */ +#define DSU_DCC_DATA_Msk (0xFFFFFFFFu << DSU_DCC_DATA_Pos) +#define DSU_DCC_DATA(value) ((DSU_DCC_DATA_Msk & ((value) << DSU_DCC_DATA_Pos))) +#define DSU_DCC_MASK 0xFFFFFFFFu /**< \brief (DSU_DCC) MASK Register */ + +/* -------- DSU_DID : (DSU Offset: 0x0018) (R/ 32) Device Identification Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t DEVSEL:8; /*!< bit: 0.. 7 Device Select */ + uint32_t REVISION:4; /*!< bit: 8..11 Revision Number */ + uint32_t DIE:4; /*!< bit: 12..15 Die Number */ + uint32_t SUBFAMILY:8; /*!< bit: 16..23 Sub-Family */ + uint32_t FAMILY:4; /*!< bit: 24..27 Family */ + uint32_t PROCESSOR:4; /*!< bit: 28..31 Processor */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_DID_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_DID_OFFSET 0x0018 /**< \brief (DSU_DID offset) Device Identification Register */ +#define DSU_DID_RESETVALUE 0x00000000 /**< \brief (DSU_DID reset_value) Device Identification Register */ + +#define DSU_DID_DEVSEL_Pos 0 /**< \brief (DSU_DID) Device Select */ +#define DSU_DID_DEVSEL_Msk (0xFFu << DSU_DID_DEVSEL_Pos) +#define DSU_DID_DEVSEL(value) ((DSU_DID_DEVSEL_Msk & ((value) << DSU_DID_DEVSEL_Pos))) +#define DSU_DID_REVISION_Pos 8 /**< \brief (DSU_DID) Revision Number */ +#define DSU_DID_REVISION_Msk (0xFu << DSU_DID_REVISION_Pos) +#define DSU_DID_REVISION(value) ((DSU_DID_REVISION_Msk & ((value) << DSU_DID_REVISION_Pos))) +#define DSU_DID_DIE_Pos 12 /**< \brief (DSU_DID) Die Number */ +#define DSU_DID_DIE_Msk (0xFu << DSU_DID_DIE_Pos) +#define DSU_DID_DIE(value) ((DSU_DID_DIE_Msk & ((value) << DSU_DID_DIE_Pos))) +#define DSU_DID_SUBFAMILY_Pos 16 /**< \brief (DSU_DID) Sub-Family */ +#define DSU_DID_SUBFAMILY_Msk (0xFFu << DSU_DID_SUBFAMILY_Pos) +#define DSU_DID_SUBFAMILY(value) ((DSU_DID_SUBFAMILY_Msk & ((value) << DSU_DID_SUBFAMILY_Pos))) +#define DSU_DID_FAMILY_Pos 24 /**< \brief (DSU_DID) Family */ +#define DSU_DID_FAMILY_Msk (0xFu << DSU_DID_FAMILY_Pos) +#define DSU_DID_FAMILY(value) ((DSU_DID_FAMILY_Msk & ((value) << DSU_DID_FAMILY_Pos))) +#define DSU_DID_PROCESSOR_Pos 28 /**< \brief (DSU_DID) Processor */ +#define DSU_DID_PROCESSOR_Msk (0xFu << DSU_DID_PROCESSOR_Pos) +#define DSU_DID_PROCESSOR(value) ((DSU_DID_PROCESSOR_Msk & ((value) << DSU_DID_PROCESSOR_Pos))) +#define DSU_DID_MASK 0xFFFFFFFFu /**< \brief (DSU_DID) MASK Register */ + +/* -------- DSU_DCFG : (DSU Offset: 0x00F0) (R/W 32) Device Configuration Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t DCFG:32; /*!< bit: 0..31 Device Configuration */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_DCFG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_DCFG_OFFSET 0x00F0 /**< \brief (DSU_DCFG offset) Device Configuration Register */ +#define DSU_DCFG_RESETVALUE 0x00000000 /**< \brief (DSU_DCFG reset_value) Device Configuration Register */ + +#define DSU_DCFG_DCFG_Pos 0 /**< \brief (DSU_DCFG) Device Configuration */ +#define DSU_DCFG_DCFG_Msk (0xFFFFFFFFu << DSU_DCFG_DCFG_Pos) +#define DSU_DCFG_DCFG(value) ((DSU_DCFG_DCFG_Msk & ((value) << DSU_DCFG_DCFG_Pos))) +#define DSU_DCFG_MASK 0xFFFFFFFFu /**< \brief (DSU_DCFG) MASK Register */ + +/* -------- DSU_UPTM : (DSU Offset: 0x00F8) (R/W 32) UnProtected Test Mode Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t UPTM:32; /*!< bit: 0..31 Un-Protected Test Mode */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_UPTM_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_UPTM_OFFSET 0x00F8 /**< \brief (DSU_UPTM offset) UnProtected Test Mode Register */ +#define DSU_UPTM_RESETVALUE 0x00000000 /**< \brief (DSU_UPTM reset_value) UnProtected Test Mode Register */ + +#define DSU_UPTM_UPTM_Pos 0 /**< \brief (DSU_UPTM) Un-Protected Test Mode */ +#define DSU_UPTM_UPTM_Msk (0xFFFFFFFFu << DSU_UPTM_UPTM_Pos) +#define DSU_UPTM_UPTM(value) ((DSU_UPTM_UPTM_Msk & ((value) << DSU_UPTM_UPTM_Pos))) +#define DSU_UPTM_MASK 0xFFFFFFFFu /**< \brief (DSU_UPTM) MASK Register */ + +/* -------- DSU_TESTMODE : (DSU Offset: 0x00FC) (R/W 32) Test Mode Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t TESTMODE:32; /*!< bit: 0..31 Test Mode */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_TESTMODE_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_TESTMODE_OFFSET 0x00FC /**< \brief (DSU_TESTMODE offset) Test Mode Register */ +#define DSU_TESTMODE_RESETVALUE 0x00000000 /**< \brief (DSU_TESTMODE reset_value) Test Mode Register */ + +#define DSU_TESTMODE_TESTMODE_Pos 0 /**< \brief (DSU_TESTMODE) Test Mode */ +#define DSU_TESTMODE_TESTMODE_Msk (0xFFFFFFFFu << DSU_TESTMODE_TESTMODE_Pos) +#define DSU_TESTMODE_TESTMODE(value) ((DSU_TESTMODE_TESTMODE_Msk & ((value) << DSU_TESTMODE_TESTMODE_Pos))) +#define DSU_TESTMODE_MASK 0xFFFFFFFFu /**< \brief (DSU_TESTMODE) MASK Register */ + +/* -------- DSU_ENTRY : (DSU Offset: 0x1000) (R/ 32) CoreSight ROM Table Entry Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t EPRES:1; /*!< bit: 0 Entry Present */ + uint32_t FMT:1; /*!< bit: 1 Format */ + uint32_t :10; /*!< bit: 2..11 Reserved */ + uint32_t ADDOFF:20; /*!< bit: 12..31 Address Offset */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_ENTRY_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_ENTRY_OFFSET 0x1000 /**< \brief (DSU_ENTRY offset) CoreSight ROM Table Entry Register */ + +#define DSU_ENTRY_EPRES_Pos 0 /**< \brief (DSU_ENTRY) Entry Present */ +#define DSU_ENTRY_EPRES (0x1u << DSU_ENTRY_EPRES_Pos) +#define DSU_ENTRY_FMT_Pos 1 /**< \brief (DSU_ENTRY) Format */ +#define DSU_ENTRY_FMT (0x1u << DSU_ENTRY_FMT_Pos) +#define DSU_ENTRY_ADDOFF_Pos 12 /**< \brief (DSU_ENTRY) Address Offset */ +#define DSU_ENTRY_ADDOFF_Msk (0xFFFFFu << DSU_ENTRY_ADDOFF_Pos) +#define DSU_ENTRY_ADDOFF(value) ((DSU_ENTRY_ADDOFF_Msk & ((value) << DSU_ENTRY_ADDOFF_Pos))) +#define DSU_ENTRY_MASK 0xFFFFF003u /**< \brief (DSU_ENTRY) MASK Register */ + +/* -------- DSU_END : (DSU Offset: 0x1008) (R/ 32) CoreSight ROM Table End Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t END:32; /*!< bit: 0..31 End Marker */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_END_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_END_OFFSET 0x1008 /**< \brief (DSU_END offset) CoreSight ROM Table End Register */ +#define DSU_END_RESETVALUE 0x00000000 /**< \brief (DSU_END reset_value) CoreSight ROM Table End Register */ + +#define DSU_END_END_Pos 0 /**< \brief (DSU_END) End Marker */ +#define DSU_END_END_Msk (0xFFFFFFFFu << DSU_END_END_Pos) +#define DSU_END_END(value) ((DSU_END_END_Msk & ((value) << DSU_END_END_Pos))) +#define DSU_END_MASK 0xFFFFFFFFu /**< \brief (DSU_END) MASK Register */ + +/* -------- DSU_MEMTYPE : (DSU Offset: 0x1FCC) (R/ 32) CoreSight ROM Table Memory Type Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t SMEMP:1; /*!< bit: 0 System Memory Present */ + uint32_t :31; /*!< bit: 1..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_MEMTYPE_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_MEMTYPE_OFFSET 0x1FCC /**< \brief (DSU_MEMTYPE offset) CoreSight ROM Table Memory Type Register */ + +#define DSU_MEMTYPE_SMEMP_Pos 0 /**< \brief (DSU_MEMTYPE) System Memory Present */ +#define DSU_MEMTYPE_SMEMP (0x1u << DSU_MEMTYPE_SMEMP_Pos) +#define DSU_MEMTYPE_MASK 0x00000001u /**< \brief (DSU_MEMTYPE) MASK Register */ + +/* -------- DSU_PID4 : (DSU Offset: 0x1FD0) (R/ 32) Peripheral Identification Register 4 -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t JEPCC:4; /*!< bit: 0.. 3 JEP-106 Continuation Code */ + uint32_t FKBC:4; /*!< bit: 4.. 7 4kB Count */ + uint32_t :24; /*!< bit: 8..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_PID4_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_PID4_OFFSET 0x1FD0 /**< \brief (DSU_PID4 offset) Peripheral Identification Register 4 */ + +#define DSU_PID4_JEPCC_Pos 0 /**< \brief (DSU_PID4) JEP-106 Continuation Code */ +#define DSU_PID4_JEPCC_Msk (0xFu << DSU_PID4_JEPCC_Pos) +#define DSU_PID4_JEPCC(value) ((DSU_PID4_JEPCC_Msk & ((value) << DSU_PID4_JEPCC_Pos))) +#define DSU_PID4_FKBC_Pos 4 /**< \brief (DSU_PID4) 4kB Count */ +#define DSU_PID4_FKBC_Msk (0xFu << DSU_PID4_FKBC_Pos) +#define DSU_PID4_FKBC(value) ((DSU_PID4_FKBC_Msk & ((value) << DSU_PID4_FKBC_Pos))) +#define DSU_PID4_MASK 0x000000FFu /**< \brief (DSU_PID4) MASK Register */ + +/* -------- DSU_PID5 : (DSU Offset: 0x1FD4) (R/ 32) Peripheral Identification Register 5 -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + uint32_t reg; /*!< Type used for register access */ +} DSU_PID5_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_PID5_OFFSET 0x1FD4 /**< \brief (DSU_PID5 offset) Peripheral Identification Register 5 */ +#define DSU_PID5_MASK 0x00000000u /**< \brief (DSU_PID5) MASK Register */ + +/* -------- DSU_PID6 : (DSU Offset: 0x1FD8) (R/ 32) Peripheral Identification Register 6 -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + uint32_t reg; /*!< Type used for register access */ +} DSU_PID6_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_PID6_OFFSET 0x1FD8 /**< \brief (DSU_PID6 offset) Peripheral Identification Register 6 */ +#define DSU_PID6_MASK 0x00000000u /**< \brief (DSU_PID6) MASK Register */ + +/* -------- DSU_PID7 : (DSU Offset: 0x1FDC) (R/ 32) Peripheral Identification Register 7 -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + uint32_t reg; /*!< Type used for register access */ +} DSU_PID7_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_PID7_OFFSET 0x1FDC /**< \brief (DSU_PID7 offset) Peripheral Identification Register 7 */ +#define DSU_PID7_MASK 0x00000000u /**< \brief (DSU_PID7) MASK Register */ + +/* -------- DSU_PID0 : (DSU Offset: 0x1FE0) (R/ 32) Peripheral Identification Register 0 -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t PARTNBL:8; /*!< bit: 0.. 7 Part Number Low */ + uint32_t :24; /*!< bit: 8..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_PID0_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_PID0_OFFSET 0x1FE0 /**< \brief (DSU_PID0 offset) Peripheral Identification Register 0 */ + +#define DSU_PID0_PARTNBL_Pos 0 /**< \brief (DSU_PID0) Part Number Low */ +#define DSU_PID0_PARTNBL_Msk (0xFFu << DSU_PID0_PARTNBL_Pos) +#define DSU_PID0_PARTNBL(value) ((DSU_PID0_PARTNBL_Msk & ((value) << DSU_PID0_PARTNBL_Pos))) +#define DSU_PID0_MASK 0x000000FFu /**< \brief (DSU_PID0) MASK Register */ + +/* -------- DSU_PID1 : (DSU Offset: 0x1FE4) (R/ 32) Peripheral Identification Register 1 -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t PARTNBH:4; /*!< bit: 0.. 3 Part Number High */ + uint32_t JEPIDCL:4; /*!< bit: 4.. 7 JEP-106 Identity Code Low */ + uint32_t :24; /*!< bit: 8..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_PID1_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_PID1_OFFSET 0x1FE4 /**< \brief (DSU_PID1 offset) Peripheral Identification Register 1 */ + +#define DSU_PID1_PARTNBH_Pos 0 /**< \brief (DSU_PID1) Part Number High */ +#define DSU_PID1_PARTNBH_Msk (0xFu << DSU_PID1_PARTNBH_Pos) +#define DSU_PID1_PARTNBH(value) ((DSU_PID1_PARTNBH_Msk & ((value) << DSU_PID1_PARTNBH_Pos))) +#define DSU_PID1_JEPIDCL_Pos 4 /**< \brief (DSU_PID1) JEP-106 Identity Code Low */ +#define DSU_PID1_JEPIDCL_Msk (0xFu << DSU_PID1_JEPIDCL_Pos) +#define DSU_PID1_JEPIDCL(value) ((DSU_PID1_JEPIDCL_Msk & ((value) << DSU_PID1_JEPIDCL_Pos))) +#define DSU_PID1_MASK 0x000000FFu /**< \brief (DSU_PID1) MASK Register */ + +/* -------- DSU_PID2 : (DSU Offset: 0x1FE8) (R/ 32) Peripheral Identification Register 2 -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t JEPIDCH:3; /*!< bit: 0.. 2 JEP-106 Identity Code High */ + uint32_t JEPU:1; /*!< bit: 3 JEP-106 Identity Code is Used */ + uint32_t REVISION:4; /*!< bit: 4.. 7 Revision Number */ + uint32_t :24; /*!< bit: 8..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_PID2_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_PID2_OFFSET 0x1FE8 /**< \brief (DSU_PID2 offset) Peripheral Identification Register 2 */ + +#define DSU_PID2_JEPIDCH_Pos 0 /**< \brief (DSU_PID2) JEP-106 Identity Code High */ +#define DSU_PID2_JEPIDCH_Msk (0x7u << DSU_PID2_JEPIDCH_Pos) +#define DSU_PID2_JEPIDCH(value) ((DSU_PID2_JEPIDCH_Msk & ((value) << DSU_PID2_JEPIDCH_Pos))) +#define DSU_PID2_JEPU_Pos 3 /**< \brief (DSU_PID2) JEP-106 Identity Code is Used */ +#define DSU_PID2_JEPU (0x1u << DSU_PID2_JEPU_Pos) +#define DSU_PID2_REVISION_Pos 4 /**< \brief (DSU_PID2) Revision Number */ +#define DSU_PID2_REVISION_Msk (0xFu << DSU_PID2_REVISION_Pos) +#define DSU_PID2_REVISION(value) ((DSU_PID2_REVISION_Msk & ((value) << DSU_PID2_REVISION_Pos))) +#define DSU_PID2_MASK 0x000000FFu /**< \brief (DSU_PID2) MASK Register */ + +/* -------- DSU_PID3 : (DSU Offset: 0x1FEC) (R/ 32) Peripheral Identification Register 3 -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t CUSMOD:4; /*!< bit: 0.. 3 Customer Mode */ + uint32_t REVAND:4; /*!< bit: 4.. 7 Revision Number */ + uint32_t :24; /*!< bit: 8..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_PID3_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_PID3_OFFSET 0x1FEC /**< \brief (DSU_PID3 offset) Peripheral Identification Register 3 */ + +#define DSU_PID3_CUSMOD_Pos 0 /**< \brief (DSU_PID3) Customer Mode */ +#define DSU_PID3_CUSMOD_Msk (0xFu << DSU_PID3_CUSMOD_Pos) +#define DSU_PID3_CUSMOD(value) ((DSU_PID3_CUSMOD_Msk & ((value) << DSU_PID3_CUSMOD_Pos))) +#define DSU_PID3_REVAND_Pos 4 /**< \brief (DSU_PID3) Revision Number */ +#define DSU_PID3_REVAND_Msk (0xFu << DSU_PID3_REVAND_Pos) +#define DSU_PID3_REVAND(value) ((DSU_PID3_REVAND_Msk & ((value) << DSU_PID3_REVAND_Pos))) +#define DSU_PID3_MASK 0x000000FFu /**< \brief (DSU_PID3) MASK Register */ + +/* -------- DSU_CID0 : (DSU Offset: 0x1FF0) (R/ 32) Component Identification Register 0 -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t PREAMBLEB0:8; /*!< bit: 0.. 7 Preamble Byte 0 */ + uint32_t :24; /*!< bit: 8..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_CID0_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_CID0_OFFSET 0x1FF0 /**< \brief (DSU_CID0 offset) Component Identification Register 0 */ +#define DSU_CID0_RESETVALUE 0x00000000 /**< \brief (DSU_CID0 reset_value) Component Identification Register 0 */ + +#define DSU_CID0_PREAMBLEB0_Pos 0 /**< \brief (DSU_CID0) Preamble Byte 0 */ +#define DSU_CID0_PREAMBLEB0_Msk (0xFFu << DSU_CID0_PREAMBLEB0_Pos) +#define DSU_CID0_PREAMBLEB0(value) ((DSU_CID0_PREAMBLEB0_Msk & ((value) << DSU_CID0_PREAMBLEB0_Pos))) +#define DSU_CID0_MASK 0x000000FFu /**< \brief (DSU_CID0) MASK Register */ + +/* -------- DSU_CID1 : (DSU Offset: 0x1FF4) (R/ 32) Component Identification Register 1 -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t PREAMBLE:4; /*!< bit: 0.. 3 Preamble Byte 1 */ + uint32_t CCLASS:4; /*!< bit: 4.. 7 Component Class */ + uint32_t :24; /*!< bit: 8..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_CID1_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_CID1_OFFSET 0x1FF4 /**< \brief (DSU_CID1 offset) Component Identification Register 1 */ +#define DSU_CID1_RESETVALUE 0x00000000 /**< \brief (DSU_CID1 reset_value) Component Identification Register 1 */ + +#define DSU_CID1_PREAMBLE_Pos 0 /**< \brief (DSU_CID1) Preamble Byte 1 */ +#define DSU_CID1_PREAMBLE_Msk (0xFu << DSU_CID1_PREAMBLE_Pos) +#define DSU_CID1_PREAMBLE(value) ((DSU_CID1_PREAMBLE_Msk & ((value) << DSU_CID1_PREAMBLE_Pos))) +#define DSU_CID1_CCLASS_Pos 4 /**< \brief (DSU_CID1) Component Class */ +#define DSU_CID1_CCLASS_Msk (0xFu << DSU_CID1_CCLASS_Pos) +#define DSU_CID1_CCLASS(value) ((DSU_CID1_CCLASS_Msk & ((value) << DSU_CID1_CCLASS_Pos))) +#define DSU_CID1_MASK 0x000000FFu /**< \brief (DSU_CID1) MASK Register */ + +/* -------- DSU_CID2 : (DSU Offset: 0x1FF8) (R/ 32) Component Identification Register 2 -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t PREAMBLEB2:8; /*!< bit: 0.. 7 Preamble Byte 2 */ + uint32_t :24; /*!< bit: 8..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_CID2_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_CID2_OFFSET 0x1FF8 /**< \brief (DSU_CID2 offset) Component Identification Register 2 */ +#define DSU_CID2_RESETVALUE 0x00000000 /**< \brief (DSU_CID2 reset_value) Component Identification Register 2 */ + +#define DSU_CID2_PREAMBLEB2_Pos 0 /**< \brief (DSU_CID2) Preamble Byte 2 */ +#define DSU_CID2_PREAMBLEB2_Msk (0xFFu << DSU_CID2_PREAMBLEB2_Pos) +#define DSU_CID2_PREAMBLEB2(value) ((DSU_CID2_PREAMBLEB2_Msk & ((value) << DSU_CID2_PREAMBLEB2_Pos))) +#define DSU_CID2_MASK 0x000000FFu /**< \brief (DSU_CID2) MASK Register */ + +/* -------- DSU_CID3 : (DSU Offset: 0x1FFC) (R/ 32) Component Identification Register 3 -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t PREAMBLEB3:8; /*!< bit: 0.. 7 Preamble Byte 3 */ + uint32_t :24; /*!< bit: 8..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} DSU_CID3_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define DSU_CID3_OFFSET 0x1FFC /**< \brief (DSU_CID3 offset) Component Identification Register 3 */ +#define DSU_CID3_RESETVALUE 0x00000000 /**< \brief (DSU_CID3 reset_value) Component Identification Register 3 */ + +#define DSU_CID3_PREAMBLEB3_Pos 0 /**< \brief (DSU_CID3) Preamble Byte 3 */ +#define DSU_CID3_PREAMBLEB3_Msk (0xFFu << DSU_CID3_PREAMBLEB3_Pos) +#define DSU_CID3_PREAMBLEB3(value) ((DSU_CID3_PREAMBLEB3_Msk & ((value) << DSU_CID3_PREAMBLEB3_Pos))) +#define DSU_CID3_MASK 0x000000FFu /**< \brief (DSU_CID3) MASK Register */ + +/** \brief DSU hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { + __O DSU_CTRL_Type CTRL; /**< \brief Offset: 0x0000 ( /W 8) Control Register */ + __IO DSU_STATUSA_Type STATUSA; /**< \brief Offset: 0x0001 (R/W 8) Status Register A */ + __I DSU_STATUSB_Type STATUSB; /**< \brief Offset: 0x0002 (R/ 8) Status Register B */ + RoReg8 Reserved1[0x1]; + __IO DSU_ADDR_Type ADDR; /**< \brief Offset: 0x0004 (R/W 32) Address Register */ + __IO DSU_LENGTH_Type LENGTH; /**< \brief Offset: 0x0008 (R/W 32) Length Register */ + __IO DSU_DATA_Type DATA; /**< \brief Offset: 0x000C (R/W 32) Data Register */ + __IO DSU_DCC_Type DCC[2]; /**< \brief Offset: 0x0010 (R/W 32) Debug Communication Channel Register */ + __I DSU_DID_Type DID; /**< \brief Offset: 0x0018 (R/ 32) Device Identification Register */ + RoReg8 Reserved2[0xD4]; + __IO DSU_DCFG_Type DCFG[2]; /**< \brief Offset: 0x00F0 (R/W 32) Device Configuration Register */ + __IO DSU_UPTM_Type UPTM; /**< \brief Offset: 0x00F8 (R/W 32) UnProtected Test Mode Register */ + __IO DSU_TESTMODE_Type TESTMODE; /**< \brief Offset: 0x00FC (R/W 32) Test Mode Register */ + RoReg8 Reserved3[0xF00]; + __I DSU_ENTRY_Type ENTRY[2]; /**< \brief Offset: 0x1000 (R/ 32) CoreSight ROM Table Entry Register */ + __I DSU_END_Type END; /**< \brief Offset: 0x1008 (R/ 32) CoreSight ROM Table End Register */ + RoReg8 Reserved4[0xFC0]; + __I DSU_MEMTYPE_Type MEMTYPE; /**< \brief Offset: 0x1FCC (R/ 32) CoreSight ROM Table Memory Type Register */ + __I DSU_PID4_Type PID4; /**< \brief Offset: 0x1FD0 (R/ 32) Peripheral Identification Register 4 */ + __I DSU_PID5_Type PID5; /**< \brief Offset: 0x1FD4 (R/ 32) Peripheral Identification Register 5 */ + __I DSU_PID6_Type PID6; /**< \brief Offset: 0x1FD8 (R/ 32) Peripheral Identification Register 6 */ + __I DSU_PID7_Type PID7; /**< \brief Offset: 0x1FDC (R/ 32) Peripheral Identification Register 7 */ + __I DSU_PID0_Type PID0; /**< \brief Offset: 0x1FE0 (R/ 32) Peripheral Identification Register 0 */ + __I DSU_PID1_Type PID1; /**< \brief Offset: 0x1FE4 (R/ 32) Peripheral Identification Register 1 */ + __I DSU_PID2_Type PID2; /**< \brief Offset: 0x1FE8 (R/ 32) Peripheral Identification Register 2 */ + __I DSU_PID3_Type PID3; /**< \brief Offset: 0x1FEC (R/ 32) Peripheral Identification Register 3 */ + __I DSU_CID0_Type CID0; /**< \brief Offset: 0x1FF0 (R/ 32) Component Identification Register 0 */ + __I DSU_CID1_Type CID1; /**< \brief Offset: 0x1FF4 (R/ 32) Component Identification Register 1 */ + __I DSU_CID2_Type CID2; /**< \brief Offset: 0x1FF8 (R/ 32) Component Identification Register 2 */ + __I DSU_CID3_Type CID3; /**< \brief Offset: 0x1FFC (R/ 32) Component Identification Register 3 */ +} Dsu; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +#endif /* _SAMD20_DSU_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_eic.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_eic.h new file mode 100644 index 000000000..443d58529 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_eic.h @@ -0,0 +1,370 @@ +/** + * \file + * + * \brief Component description for EIC + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_EIC_COMPONENT_ +#define _SAMD20_EIC_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR EIC */ +/* ========================================================================== */ +/** \addtogroup SAMD20_EIC External Interrupt Controller */ +/*@{*/ + +#define REV_EIC 0x101 + +/* -------- EIC_CTRL : (EIC Offset: 0x00) (R/W 8) Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t SWRST:1; /*!< bit: 0 Software Reset */ + uint8_t ENABLE:1; /*!< bit: 1 Enable */ + uint8_t :6; /*!< bit: 2.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} EIC_CTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EIC_CTRL_OFFSET 0x00 /**< \brief (EIC_CTRL offset) Control Register */ +#define EIC_CTRL_RESETVALUE 0x00 /**< \brief (EIC_CTRL reset_value) Control Register */ + +#define EIC_CTRL_SWRST_Pos 0 /**< \brief (EIC_CTRL) Software Reset */ +#define EIC_CTRL_SWRST (0x1u << EIC_CTRL_SWRST_Pos) +#define EIC_CTRL_ENABLE_Pos 1 /**< \brief (EIC_CTRL) Enable */ +#define EIC_CTRL_ENABLE (0x1u << EIC_CTRL_ENABLE_Pos) +#define EIC_CTRL_MASK 0x03u /**< \brief (EIC_CTRL) MASK Register */ + +/* -------- EIC_STATUS : (EIC Offset: 0x01) (R/ 8) Status Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t :7; /*!< bit: 0.. 6 Reserved */ + uint8_t SYNCBUSY:1; /*!< bit: 7 Sync Busy */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} EIC_STATUS_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EIC_STATUS_OFFSET 0x01 /**< \brief (EIC_STATUS offset) Status Register */ +#define EIC_STATUS_RESETVALUE 0x00 /**< \brief (EIC_STATUS reset_value) Status Register */ + +#define EIC_STATUS_SYNCBUSY_Pos 7 /**< \brief (EIC_STATUS) Sync Busy */ +#define EIC_STATUS_SYNCBUSY (0x1u << EIC_STATUS_SYNCBUSY_Pos) +#define EIC_STATUS_MASK 0x80u /**< \brief (EIC_STATUS) MASK Register */ + +/* -------- EIC_NMICTRL : (EIC Offset: 0x02) (R/W 8) NMI Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t NMISENSE:3; /*!< bit: 0.. 2 NMI Input Sense Configuration */ + uint8_t NMIFILTEN:1; /*!< bit: 3 NMI Filter Enable */ + uint8_t :4; /*!< bit: 4.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} EIC_NMICTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EIC_NMICTRL_OFFSET 0x02 /**< \brief (EIC_NMICTRL offset) NMI Control Register */ +#define EIC_NMICTRL_RESETVALUE 0x00 /**< \brief (EIC_NMICTRL reset_value) NMI Control Register */ + +#define EIC_NMICTRL_NMISENSE_Pos 0 /**< \brief (EIC_NMICTRL) NMI Input Sense Configuration */ +#define EIC_NMICTRL_NMISENSE_Msk (0x7u << EIC_NMICTRL_NMISENSE_Pos) +#define EIC_NMICTRL_NMISENSE(value) ((EIC_NMICTRL_NMISENSE_Msk & ((value) << EIC_NMICTRL_NMISENSE_Pos))) +#define EIC_NMICTRL_NMISENSE_NONE (0x0u << 0) /**< \brief (EIC_NMICTRL) No detection */ +#define EIC_NMICTRL_NMISENSE_RISE (0x1u << 0) /**< \brief (EIC_NMICTRL) Rising edge detection */ +#define EIC_NMICTRL_NMISENSE_FALL (0x2u << 0) /**< \brief (EIC_NMICTRL) Falling edge detection */ +#define EIC_NMICTRL_NMISENSE_BOTH (0x3u << 0) /**< \brief (EIC_NMICTRL) Both edges detection */ +#define EIC_NMICTRL_NMISENSE_HIGH (0x4u << 0) /**< \brief (EIC_NMICTRL) High level detection */ +#define EIC_NMICTRL_NMISENSE_LOW (0x5u << 0) /**< \brief (EIC_NMICTRL) Low level detection */ +#define EIC_NMICTRL_NMIFILTEN_Pos 3 /**< \brief (EIC_NMICTRL) NMI Filter Enable */ +#define EIC_NMICTRL_NMIFILTEN (0x1u << EIC_NMICTRL_NMIFILTEN_Pos) +#define EIC_NMICTRL_MASK 0x0Fu /**< \brief (EIC_NMICTRL) MASK Register */ + +/* -------- EIC_NMIFLAG : (EIC Offset: 0x03) (R/W 8) NMI Interrupt Flag Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t NMI:1; /*!< bit: 0 NMI Interrupt Flag */ + uint8_t :7; /*!< bit: 1.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} EIC_NMIFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EIC_NMIFLAG_OFFSET 0x03 /**< \brief (EIC_NMIFLAG offset) NMI Interrupt Flag Register */ +#define EIC_NMIFLAG_RESETVALUE 0x00 /**< \brief (EIC_NMIFLAG reset_value) NMI Interrupt Flag Register */ + +#define EIC_NMIFLAG_NMI_Pos 0 /**< \brief (EIC_NMIFLAG) NMI Interrupt Flag */ +#define EIC_NMIFLAG_NMI (0x1u << EIC_NMIFLAG_NMI_Pos) +#define EIC_NMIFLAG_MASK 0x01u /**< \brief (EIC_NMIFLAG) MASK Register */ + +/* -------- EIC_EVCTRL : (EIC Offset: 0x04) (R/W 32) Event Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t EXTINTEO:32; /*!< bit: 0..31 External Interrupt Event Output Enable */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} EIC_EVCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EIC_EVCTRL_OFFSET 0x04 /**< \brief (EIC_EVCTRL offset) Event Control Register */ +#define EIC_EVCTRL_RESETVALUE 0x00000000 /**< \brief (EIC_EVCTRL reset_value) Event Control Register */ + +#define EIC_EVCTRL_EXTINTEO_Pos 0 /**< \brief (EIC_EVCTRL) External Interrupt Event Output Enable */ +#define EIC_EVCTRL_EXTINTEO_Msk (0xFFFFFFFFu << EIC_EVCTRL_EXTINTEO_Pos) +#define EIC_EVCTRL_EXTINTEO(value) ((EIC_EVCTRL_EXTINTEO_Msk & ((value) << EIC_EVCTRL_EXTINTEO_Pos))) +#define EIC_EVCTRL_MASK 0xFFFFFFFFu /**< \brief (EIC_EVCTRL) MASK Register */ + +/* -------- EIC_INTENCLR : (EIC Offset: 0x08) (R/W 32) Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t EXTINT:16; /*!< bit: 0..15 External Interrupt Disable */ + uint32_t :16; /*!< bit: 16..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} EIC_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EIC_INTENCLR_OFFSET 0x08 /**< \brief (EIC_INTENCLR offset) Interrupt Enable Clear Register */ +#define EIC_INTENCLR_RESETVALUE 0x00000000 /**< \brief (EIC_INTENCLR reset_value) Interrupt Enable Clear Register */ + +#define EIC_INTENCLR_EXTINT_Pos 0 /**< \brief (EIC_INTENCLR) External Interrupt Disable */ +#define EIC_INTENCLR_EXTINT_Msk (0xFFFFu << EIC_INTENCLR_EXTINT_Pos) +#define EIC_INTENCLR_EXTINT(value) ((EIC_INTENCLR_EXTINT_Msk & ((value) << EIC_INTENCLR_EXTINT_Pos))) +#define EIC_INTENCLR_MASK 0x0000FFFFu /**< \brief (EIC_INTENCLR) MASK Register */ + +/* -------- EIC_INTENSET : (EIC Offset: 0x0C) (R/W 32) Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t EXTINT:16; /*!< bit: 0..15 External Interrupt Disable */ + uint32_t :16; /*!< bit: 16..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} EIC_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EIC_INTENSET_OFFSET 0x0C /**< \brief (EIC_INTENSET offset) Interrupt Enable Set Register */ +#define EIC_INTENSET_RESETVALUE 0x00000000 /**< \brief (EIC_INTENSET reset_value) Interrupt Enable Set Register */ + +#define EIC_INTENSET_EXTINT_Pos 0 /**< \brief (EIC_INTENSET) External Interrupt Disable */ +#define EIC_INTENSET_EXTINT_Msk (0xFFFFu << EIC_INTENSET_EXTINT_Pos) +#define EIC_INTENSET_EXTINT(value) ((EIC_INTENSET_EXTINT_Msk & ((value) << EIC_INTENSET_EXTINT_Pos))) +#define EIC_INTENSET_MASK 0x0000FFFFu /**< \brief (EIC_INTENSET) MASK Register */ + +/* -------- EIC_INTFLAG : (EIC Offset: 0x10) (R/W 32) Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t EXTINT:16; /*!< bit: 0..15 External Interrupt Flag */ + uint32_t :16; /*!< bit: 16..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} EIC_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EIC_INTFLAG_OFFSET 0x10 /**< \brief (EIC_INTFLAG offset) Interrupt Flag Status and Clear Register */ +#define EIC_INTFLAG_RESETVALUE 0x00000000 /**< \brief (EIC_INTFLAG reset_value) Interrupt Flag Status and Clear Register */ + +#define EIC_INTFLAG_EXTINT_Pos 0 /**< \brief (EIC_INTFLAG) External Interrupt Flag */ +#define EIC_INTFLAG_EXTINT_Msk (0xFFFFu << EIC_INTFLAG_EXTINT_Pos) +#define EIC_INTFLAG_EXTINT(value) ((EIC_INTFLAG_EXTINT_Msk & ((value) << EIC_INTFLAG_EXTINT_Pos))) +#define EIC_INTFLAG_MASK 0x0000FFFFu /**< \brief (EIC_INTFLAG) MASK Register */ + +/* -------- EIC_WAKEUP : (EIC Offset: 0x14) (R/W 32) Wake-up Enable Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t WAKEUPEN:16; /*!< bit: 0..15 External Interrupt Wake-Up Enable */ + uint32_t :16; /*!< bit: 16..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} EIC_WAKEUP_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EIC_WAKEUP_OFFSET 0x14 /**< \brief (EIC_WAKEUP offset) Wake-up Enable Register */ +#define EIC_WAKEUP_RESETVALUE 0x00000000 /**< \brief (EIC_WAKEUP reset_value) Wake-up Enable Register */ + +#define EIC_WAKEUP_WAKEUPEN_Pos 0 /**< \brief (EIC_WAKEUP) External Interrupt Wake-Up Enable */ +#define EIC_WAKEUP_WAKEUPEN_Msk (0xFFFFu << EIC_WAKEUP_WAKEUPEN_Pos) +#define EIC_WAKEUP_WAKEUPEN(value) ((EIC_WAKEUP_WAKEUPEN_Msk & ((value) << EIC_WAKEUP_WAKEUPEN_Pos))) +#define EIC_WAKEUP_MASK 0x0000FFFFu /**< \brief (EIC_WAKEUP) MASK Register */ + +/* -------- EIC_CONFIG : (EIC Offset: 0x18) (R/W 32) Config Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t SENSE0:3; /*!< bit: 0.. 2 Input Sense Configuration 0 */ + uint32_t FILTEN0:1; /*!< bit: 3 Filter Enable 0 */ + uint32_t SENSE1:3; /*!< bit: 4.. 6 Input Sense Configuration 1 */ + uint32_t FILTEN1:1; /*!< bit: 7 Filter Enable 1 */ + uint32_t SENSE2:3; /*!< bit: 8..10 Input Sense Configuration 2 */ + uint32_t FILTEN2:1; /*!< bit: 11 Filter Enable 2 */ + uint32_t SENSE3:3; /*!< bit: 12..14 Input Sense Configuration 3 */ + uint32_t FILTEN3:1; /*!< bit: 15 Filter Enable 3 */ + uint32_t SENSE4:3; /*!< bit: 16..18 Input Sense Configuration 4 */ + uint32_t FILTEN4:1; /*!< bit: 19 Filter Enable 4 */ + uint32_t SENSE5:3; /*!< bit: 20..22 Input Sense Configuration 5 */ + uint32_t FILTEN5:1; /*!< bit: 23 Filter Enable 5 */ + uint32_t SENSE6:3; /*!< bit: 24..26 Input Sense Configuration 6 */ + uint32_t FILTEN6:1; /*!< bit: 27 Filter Enable 6 */ + uint32_t SENSE7:3; /*!< bit: 28..30 Input Sense Configuration 7 */ + uint32_t FILTEN7:1; /*!< bit: 31 Filter Enable 7 */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} EIC_CONFIG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EIC_CONFIG_OFFSET 0x18 /**< \brief (EIC_CONFIG offset) Config Register */ +#define EIC_CONFIG_RESETVALUE 0x00000000 /**< \brief (EIC_CONFIG reset_value) Config Register */ + +#define EIC_CONFIG_SENSE0_Pos 0 /**< \brief (EIC_CONFIG) Input Sense Configuration 0 */ +#define EIC_CONFIG_SENSE0_Msk (0x7u << EIC_CONFIG_SENSE0_Pos) +#define EIC_CONFIG_SENSE0(value) ((EIC_CONFIG_SENSE0_Msk & ((value) << EIC_CONFIG_SENSE0_Pos))) +#define EIC_CONFIG_SENSE0_NONE (0x0u << 0) /**< \brief (EIC_CONFIG) No detection */ +#define EIC_CONFIG_SENSE0_RISE (0x1u << 0) /**< \brief (EIC_CONFIG) Rising edge detection */ +#define EIC_CONFIG_SENSE0_FALL (0x2u << 0) /**< \brief (EIC_CONFIG) Falling edge detection */ +#define EIC_CONFIG_SENSE0_BOTH (0x3u << 0) /**< \brief (EIC_CONFIG) Both edges detection */ +#define EIC_CONFIG_SENSE0_HIGH (0x4u << 0) /**< \brief (EIC_CONFIG) High level detection */ +#define EIC_CONFIG_SENSE0_LOW (0x5u << 0) /**< \brief (EIC_CONFIG) Low level detection */ +#define EIC_CONFIG_FILTEN0_Pos 3 /**< \brief (EIC_CONFIG) Filter Enable 0 */ +#define EIC_CONFIG_FILTEN0 (0x1u << EIC_CONFIG_FILTEN0_Pos) +#define EIC_CONFIG_SENSE1_Pos 4 /**< \brief (EIC_CONFIG) Input Sense Configuration 1 */ +#define EIC_CONFIG_SENSE1_Msk (0x7u << EIC_CONFIG_SENSE1_Pos) +#define EIC_CONFIG_SENSE1(value) ((EIC_CONFIG_SENSE1_Msk & ((value) << EIC_CONFIG_SENSE1_Pos))) +#define EIC_CONFIG_SENSE1_NONE (0x0u << 4) /**< \brief (EIC_CONFIG) No detection */ +#define EIC_CONFIG_SENSE1_RISE (0x1u << 4) /**< \brief (EIC_CONFIG) Rising edge detection */ +#define EIC_CONFIG_SENSE1_FALL (0x2u << 4) /**< \brief (EIC_CONFIG) Falling edge detection */ +#define EIC_CONFIG_SENSE1_BOTH (0x3u << 4) /**< \brief (EIC_CONFIG) Both edges detection */ +#define EIC_CONFIG_SENSE1_HIGH (0x4u << 4) /**< \brief (EIC_CONFIG) High level detection */ +#define EIC_CONFIG_SENSE1_LOW (0x5u << 4) /**< \brief (EIC_CONFIG) Low level detection */ +#define EIC_CONFIG_FILTEN1_Pos 7 /**< \brief (EIC_CONFIG) Filter Enable 1 */ +#define EIC_CONFIG_FILTEN1 (0x1u << EIC_CONFIG_FILTEN1_Pos) +#define EIC_CONFIG_SENSE2_Pos 8 /**< \brief (EIC_CONFIG) Input Sense Configuration 2 */ +#define EIC_CONFIG_SENSE2_Msk (0x7u << EIC_CONFIG_SENSE2_Pos) +#define EIC_CONFIG_SENSE2(value) ((EIC_CONFIG_SENSE2_Msk & ((value) << EIC_CONFIG_SENSE2_Pos))) +#define EIC_CONFIG_SENSE2_NONE (0x0u << 8) /**< \brief (EIC_CONFIG) No detection */ +#define EIC_CONFIG_SENSE2_RISE (0x1u << 8) /**< \brief (EIC_CONFIG) Rising edge detection */ +#define EIC_CONFIG_SENSE2_FALL (0x2u << 8) /**< \brief (EIC_CONFIG) Falling edge detection */ +#define EIC_CONFIG_SENSE2_BOTH (0x3u << 8) /**< \brief (EIC_CONFIG) Both edges detection */ +#define EIC_CONFIG_SENSE2_HIGH (0x4u << 8) /**< \brief (EIC_CONFIG) High level detection */ +#define EIC_CONFIG_SENSE2_LOW (0x5u << 8) /**< \brief (EIC_CONFIG) Low level detection */ +#define EIC_CONFIG_FILTEN2_Pos 11 /**< \brief (EIC_CONFIG) Filter Enable 2 */ +#define EIC_CONFIG_FILTEN2 (0x1u << EIC_CONFIG_FILTEN2_Pos) +#define EIC_CONFIG_SENSE3_Pos 12 /**< \brief (EIC_CONFIG) Input Sense Configuration 3 */ +#define EIC_CONFIG_SENSE3_Msk (0x7u << EIC_CONFIG_SENSE3_Pos) +#define EIC_CONFIG_SENSE3(value) ((EIC_CONFIG_SENSE3_Msk & ((value) << EIC_CONFIG_SENSE3_Pos))) +#define EIC_CONFIG_SENSE3_NONE (0x0u << 12) /**< \brief (EIC_CONFIG) No detection */ +#define EIC_CONFIG_SENSE3_RISE (0x1u << 12) /**< \brief (EIC_CONFIG) Rising edge detection */ +#define EIC_CONFIG_SENSE3_FALL (0x2u << 12) /**< \brief (EIC_CONFIG) Falling edge detection */ +#define EIC_CONFIG_SENSE3_BOTH (0x3u << 12) /**< \brief (EIC_CONFIG) Both edges detection */ +#define EIC_CONFIG_SENSE3_HIGH (0x4u << 12) /**< \brief (EIC_CONFIG) High level detection */ +#define EIC_CONFIG_SENSE3_LOW (0x5u << 12) /**< \brief (EIC_CONFIG) Low level detection */ +#define EIC_CONFIG_FILTEN3_Pos 15 /**< \brief (EIC_CONFIG) Filter Enable 3 */ +#define EIC_CONFIG_FILTEN3 (0x1u << EIC_CONFIG_FILTEN3_Pos) +#define EIC_CONFIG_SENSE4_Pos 16 /**< \brief (EIC_CONFIG) Input Sense Configuration 4 */ +#define EIC_CONFIG_SENSE4_Msk (0x7u << EIC_CONFIG_SENSE4_Pos) +#define EIC_CONFIG_SENSE4(value) ((EIC_CONFIG_SENSE4_Msk & ((value) << EIC_CONFIG_SENSE4_Pos))) +#define EIC_CONFIG_SENSE4_NONE (0x0u << 16) /**< \brief (EIC_CONFIG) No detection */ +#define EIC_CONFIG_SENSE4_RISE (0x1u << 16) /**< \brief (EIC_CONFIG) Rising edge detection */ +#define EIC_CONFIG_SENSE4_FALL (0x2u << 16) /**< \brief (EIC_CONFIG) Falling edge detection */ +#define EIC_CONFIG_SENSE4_BOTH (0x3u << 16) /**< \brief (EIC_CONFIG) Both edges detection */ +#define EIC_CONFIG_SENSE4_HIGH (0x4u << 16) /**< \brief (EIC_CONFIG) High level detection */ +#define EIC_CONFIG_SENSE4_LOW (0x5u << 16) /**< \brief (EIC_CONFIG) Low level detection */ +#define EIC_CONFIG_FILTEN4_Pos 19 /**< \brief (EIC_CONFIG) Filter Enable 4 */ +#define EIC_CONFIG_FILTEN4 (0x1u << EIC_CONFIG_FILTEN4_Pos) +#define EIC_CONFIG_SENSE5_Pos 20 /**< \brief (EIC_CONFIG) Input Sense Configuration 5 */ +#define EIC_CONFIG_SENSE5_Msk (0x7u << EIC_CONFIG_SENSE5_Pos) +#define EIC_CONFIG_SENSE5(value) ((EIC_CONFIG_SENSE5_Msk & ((value) << EIC_CONFIG_SENSE5_Pos))) +#define EIC_CONFIG_SENSE5_NONE (0x0u << 20) /**< \brief (EIC_CONFIG) No detection */ +#define EIC_CONFIG_SENSE5_RISE (0x1u << 20) /**< \brief (EIC_CONFIG) Rising edge detection */ +#define EIC_CONFIG_SENSE5_FALL (0x2u << 20) /**< \brief (EIC_CONFIG) Falling edge detection */ +#define EIC_CONFIG_SENSE5_BOTH (0x3u << 20) /**< \brief (EIC_CONFIG) Both edges detection */ +#define EIC_CONFIG_SENSE5_HIGH (0x4u << 20) /**< \brief (EIC_CONFIG) High level detection */ +#define EIC_CONFIG_SENSE5_LOW (0x5u << 20) /**< \brief (EIC_CONFIG) Low level detection */ +#define EIC_CONFIG_FILTEN5_Pos 23 /**< \brief (EIC_CONFIG) Filter Enable 5 */ +#define EIC_CONFIG_FILTEN5 (0x1u << EIC_CONFIG_FILTEN5_Pos) +#define EIC_CONFIG_SENSE6_Pos 24 /**< \brief (EIC_CONFIG) Input Sense Configuration 6 */ +#define EIC_CONFIG_SENSE6_Msk (0x7u << EIC_CONFIG_SENSE6_Pos) +#define EIC_CONFIG_SENSE6(value) ((EIC_CONFIG_SENSE6_Msk & ((value) << EIC_CONFIG_SENSE6_Pos))) +#define EIC_CONFIG_SENSE6_NONE (0x0u << 24) /**< \brief (EIC_CONFIG) No detection */ +#define EIC_CONFIG_SENSE6_RISE (0x1u << 24) /**< \brief (EIC_CONFIG) Rising edge detection */ +#define EIC_CONFIG_SENSE6_FALL (0x2u << 24) /**< \brief (EIC_CONFIG) Falling edge detection */ +#define EIC_CONFIG_SENSE6_BOTH (0x3u << 24) /**< \brief (EIC_CONFIG) Both edges detection */ +#define EIC_CONFIG_SENSE6_HIGH (0x4u << 24) /**< \brief (EIC_CONFIG) High level detection */ +#define EIC_CONFIG_SENSE6_LOW (0x5u << 24) /**< \brief (EIC_CONFIG) Low level detection */ +#define EIC_CONFIG_FILTEN6_Pos 27 /**< \brief (EIC_CONFIG) Filter Enable 6 */ +#define EIC_CONFIG_FILTEN6 (0x1u << EIC_CONFIG_FILTEN6_Pos) +#define EIC_CONFIG_SENSE7_Pos 28 /**< \brief (EIC_CONFIG) Input Sense Configuration 7 */ +#define EIC_CONFIG_SENSE7_Msk (0x7u << EIC_CONFIG_SENSE7_Pos) +#define EIC_CONFIG_SENSE7(value) ((EIC_CONFIG_SENSE7_Msk & ((value) << EIC_CONFIG_SENSE7_Pos))) +#define EIC_CONFIG_SENSE7_NONE (0x0u << 28) /**< \brief (EIC_CONFIG) No detection */ +#define EIC_CONFIG_SENSE7_RISE (0x1u << 28) /**< \brief (EIC_CONFIG) Rising edge detection */ +#define EIC_CONFIG_SENSE7_FALL (0x2u << 28) /**< \brief (EIC_CONFIG) Falling edge detection */ +#define EIC_CONFIG_SENSE7_BOTH (0x3u << 28) /**< \brief (EIC_CONFIG) Both edges detection */ +#define EIC_CONFIG_SENSE7_HIGH (0x4u << 28) /**< \brief (EIC_CONFIG) High level detection */ +#define EIC_CONFIG_SENSE7_LOW (0x5u << 28) /**< \brief (EIC_CONFIG) Low level detection */ +#define EIC_CONFIG_FILTEN7_Pos 31 /**< \brief (EIC_CONFIG) Filter Enable 7 */ +#define EIC_CONFIG_FILTEN7 (0x1u << EIC_CONFIG_FILTEN7_Pos) +#define EIC_CONFIG_MASK 0xFFFFFFFFu /**< \brief (EIC_CONFIG) MASK Register */ + +/** \brief EIC hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { + __IO EIC_CTRL_Type CTRL; /**< \brief Offset: 0x00 (R/W 8) Control Register */ + __I EIC_STATUS_Type STATUS; /**< \brief Offset: 0x01 (R/ 8) Status Register */ + __IO EIC_NMICTRL_Type NMICTRL; /**< \brief Offset: 0x02 (R/W 8) NMI Control Register */ + __IO EIC_NMIFLAG_Type NMIFLAG; /**< \brief Offset: 0x03 (R/W 8) NMI Interrupt Flag Register */ + __IO EIC_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x04 (R/W 32) Event Control Register */ + __IO EIC_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x08 (R/W 32) Interrupt Enable Clear Register */ + __IO EIC_INTENSET_Type INTENSET; /**< \brief Offset: 0x0C (R/W 32) Interrupt Enable Set Register */ + __IO EIC_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x10 (R/W 32) Interrupt Flag Status and Clear Register */ + __IO EIC_WAKEUP_Type WAKEUP; /**< \brief Offset: 0x14 (R/W 32) Wake-up Enable Register */ + __IO EIC_CONFIG_Type CONFIG[2]; /**< \brief Offset: 0x18 (R/W 32) Config Register [NUMBER_OF_CONFIG_REGS] */ +} Eic; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +#endif /* _SAMD20_EIC_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_evsys.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_evsys.h new file mode 100644 index 000000000..ede6bc01f --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_evsys.h @@ -0,0 +1,406 @@ +/** + * \file + * + * \brief Component description for EVSYS + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_EVSYS_COMPONENT_ +#define _SAMD20_EVSYS_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR EVSYS */ +/* ========================================================================== */ +/** \addtogroup SAMD20_EVSYS Event System Interface */ +/*@{*/ + +#define REV_EVSYS 0x100 + +/* -------- EVSYS_CTRL : (EVSYS Offset: 0x00) ( /W 8) Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t SWRST:1; /*!< bit: 0 Software Reset */ + uint8_t :3; /*!< bit: 1.. 3 Reserved */ + uint8_t GCLKREQ:1; /*!< bit: 4 Generic Clock Request */ + uint8_t :3; /*!< bit: 5.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} EVSYS_CTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EVSYS_CTRL_OFFSET 0x00 /**< \brief (EVSYS_CTRL offset) Control Register */ +#define EVSYS_CTRL_RESETVALUE 0x00 /**< \brief (EVSYS_CTRL reset_value) Control Register */ + +#define EVSYS_CTRL_SWRST_Pos 0 /**< \brief (EVSYS_CTRL) Software Reset */ +#define EVSYS_CTRL_SWRST (0x1u << EVSYS_CTRL_SWRST_Pos) +#define EVSYS_CTRL_GCLKREQ_Pos 4 /**< \brief (EVSYS_CTRL) Generic Clock Request */ +#define EVSYS_CTRL_GCLKREQ (0x1u << EVSYS_CTRL_GCLKREQ_Pos) +#define EVSYS_CTRL_MASK 0x11u /**< \brief (EVSYS_CTRL) MASK Register */ + +/* -------- EVSYS_CHANNEL : (EVSYS Offset: 0x04) (R/W 32) Channel Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t CHANNEL:8; /*!< bit: 0.. 7 Channel Selection */ + uint32_t SWEVT:1; /*!< bit: 8 Software Event */ + uint32_t :7; /*!< bit: 9..15 Reserved */ + uint32_t EVGEN:8; /*!< bit: 16..23 Event Generator Selection */ + uint32_t PATH:2; /*!< bit: 24..25 Path Selection */ + uint32_t EDGSEL:2; /*!< bit: 26..27 Edge Selection */ + uint32_t :4; /*!< bit: 28..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} EVSYS_CHANNEL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EVSYS_CHANNEL_OFFSET 0x04 /**< \brief (EVSYS_CHANNEL offset) Channel Register */ +#define EVSYS_CHANNEL_RESETVALUE 0x00000000 /**< \brief (EVSYS_CHANNEL reset_value) Channel Register */ + +#define EVSYS_CHANNEL_CHANNEL_Pos 0 /**< \brief (EVSYS_CHANNEL) Channel Selection */ +#define EVSYS_CHANNEL_CHANNEL_Msk (0xFFu << EVSYS_CHANNEL_CHANNEL_Pos) +#define EVSYS_CHANNEL_CHANNEL(value) ((EVSYS_CHANNEL_CHANNEL_Msk & ((value) << EVSYS_CHANNEL_CHANNEL_Pos))) +#define EVSYS_CHANNEL_SWEVT_Pos 8 /**< \brief (EVSYS_CHANNEL) Software Event */ +#define EVSYS_CHANNEL_SWEVT (0x1u << EVSYS_CHANNEL_SWEVT_Pos) +#define EVSYS_CHANNEL_EVGEN_Pos 16 /**< \brief (EVSYS_CHANNEL) Event Generator Selection */ +#define EVSYS_CHANNEL_EVGEN_Msk (0xFFu << EVSYS_CHANNEL_EVGEN_Pos) +#define EVSYS_CHANNEL_EVGEN(value) ((EVSYS_CHANNEL_EVGEN_Msk & ((value) << EVSYS_CHANNEL_EVGEN_Pos))) +#define EVSYS_CHANNEL_PATH_Pos 24 /**< \brief (EVSYS_CHANNEL) Path Selection */ +#define EVSYS_CHANNEL_PATH_Msk (0x3u << EVSYS_CHANNEL_PATH_Pos) +#define EVSYS_CHANNEL_PATH(value) ((EVSYS_CHANNEL_PATH_Msk & ((value) << EVSYS_CHANNEL_PATH_Pos))) +#define EVSYS_CHANNEL_PATH_SYNCHRONOUS (0x0u << 24) /**< \brief (EVSYS_CHANNEL) Synchronous path */ +#define EVSYS_CHANNEL_PATH_RESYNCHRONIZED (0x1u << 24) /**< \brief (EVSYS_CHANNEL) Resynchronized path */ +#define EVSYS_CHANNEL_PATH_ASYNCHRONOUS (0x2u << 24) /**< \brief (EVSYS_CHANNEL) Asynchronous path */ +#define EVSYS_CHANNEL_EDGSEL_Pos 26 /**< \brief (EVSYS_CHANNEL) Edge Selection */ +#define EVSYS_CHANNEL_EDGSEL_Msk (0x3u << EVSYS_CHANNEL_EDGSEL_Pos) +#define EVSYS_CHANNEL_EDGSEL(value) ((EVSYS_CHANNEL_EDGSEL_Msk & ((value) << EVSYS_CHANNEL_EDGSEL_Pos))) +#define EVSYS_CHANNEL_EDGSEL_NO_EVT_OUTPUT (0x0u << 26) /**< \brief (EVSYS_CHANNEL) No Event Output */ +#define EVSYS_CHANNEL_EDGSEL_RISING_EDGE (0x1u << 26) /**< \brief (EVSYS_CHANNEL) Event detection on the rising edge */ +#define EVSYS_CHANNEL_EDGSEL_FALLING_EDGE (0x2u << 26) /**< \brief (EVSYS_CHANNEL) Event detection on the falling edge */ +#define EVSYS_CHANNEL_EDGSEL_BOTH_EDGE (0x3u << 26) /**< \brief (EVSYS_CHANNEL) Event detection on both rising/falling edge */ +#define EVSYS_CHANNEL_MASK 0x0FFF01FFu /**< \brief (EVSYS_CHANNEL) MASK Register */ + +/* -------- EVSYS_USER : (EVSYS Offset: 0x08) (R/W 16) User Mux Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t USER:8; /*!< bit: 0.. 7 User Mux Selection */ + uint16_t CHANNEL:8; /*!< bit: 8..15 Channel Event Selection */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} EVSYS_USER_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EVSYS_USER_OFFSET 0x08 /**< \brief (EVSYS_USER offset) User Mux Register */ +#define EVSYS_USER_RESETVALUE 0x0000 /**< \brief (EVSYS_USER reset_value) User Mux Register */ + +#define EVSYS_USER_USER_Pos 0 /**< \brief (EVSYS_USER) User Mux Selection */ +#define EVSYS_USER_USER_Msk (0xFFu << EVSYS_USER_USER_Pos) +#define EVSYS_USER_USER(value) ((EVSYS_USER_USER_Msk & ((value) << EVSYS_USER_USER_Pos))) +#define EVSYS_USER_CHANNEL_Pos 8 /**< \brief (EVSYS_USER) Channel Event Selection */ +#define EVSYS_USER_CHANNEL_Msk (0xFFu << EVSYS_USER_CHANNEL_Pos) +#define EVSYS_USER_CHANNEL(value) ((EVSYS_USER_CHANNEL_Msk & ((value) << EVSYS_USER_CHANNEL_Pos))) +#define EVSYS_USER_MASK 0xFFFFu /**< \brief (EVSYS_USER) MASK Register */ + +/* -------- EVSYS_CHSTATUS : (EVSYS Offset: 0x0C) (R/ 32) Channel Status Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t USRRDY0:8; /*!< bit: 0.. 7 User Ready for Channels 0 to 7 (modulo 16) */ + uint32_t CHBUSY0:8; /*!< bit: 8..15 Channels Busy 0 to 7 (modulo 16) */ + uint32_t USRRDY1:8; /*!< bit: 16..23 User Ready for Channels 8 to 15 (modulo 16) */ + uint32_t CHBUSY1:8; /*!< bit: 24..31 Channels Busy 8 to 15 (modulo 16) */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} EVSYS_CHSTATUS_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EVSYS_CHSTATUS_OFFSET 0x0C /**< \brief (EVSYS_CHSTATUS offset) Channel Status Register */ +#define EVSYS_CHSTATUS_RESETVALUE 0x00000000 /**< \brief (EVSYS_CHSTATUS reset_value) Channel Status Register */ + +#define EVSYS_CHSTATUS_USRRDY0_Pos 0 /**< \brief (EVSYS_CHSTATUS) User Ready for Channels 0 to 7 (modulo 16) */ +#define EVSYS_CHSTATUS_USRRDY0_Msk (0xFFu << EVSYS_CHSTATUS_USRRDY0_Pos) +#define EVSYS_CHSTATUS_USRRDY0(value) ((EVSYS_CHSTATUS_USRRDY0_Msk & ((value) << EVSYS_CHSTATUS_USRRDY0_Pos))) +#define EVSYS_CHSTATUS_USRRDY0_USRRDY0 (0x1u << 0) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 0 */ +#define EVSYS_CHSTATUS_USRRDY0_USRRDY1 (0x2u << 0) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 1 */ +#define EVSYS_CHSTATUS_USRRDY0_USRRDY2 (0x4u << 0) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 2 */ +#define EVSYS_CHSTATUS_USRRDY0_USRRDY3 (0x8u << 0) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 3 */ +#define EVSYS_CHSTATUS_USRRDY0_USRRDY4 (0x10u << 0) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 4 */ +#define EVSYS_CHSTATUS_USRRDY0_USRRDY5 (0x20u << 0) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 5 */ +#define EVSYS_CHSTATUS_USRRDY0_USRRDY6 (0x40u << 0) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 6 */ +#define EVSYS_CHSTATUS_USRRDY0_USRRDY7 (0x80u << 0) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 7 */ +#define EVSYS_CHSTATUS_CHBUSY0_Pos 8 /**< \brief (EVSYS_CHSTATUS) Channels Busy 0 to 7 (modulo 16) */ +#define EVSYS_CHSTATUS_CHBUSY0_Msk (0xFFu << EVSYS_CHSTATUS_CHBUSY0_Pos) +#define EVSYS_CHSTATUS_CHBUSY0(value) ((EVSYS_CHSTATUS_CHBUSY0_Msk & ((value) << EVSYS_CHSTATUS_CHBUSY0_Pos))) +#define EVSYS_CHSTATUS_CHBUSY0_CHBUSY0 (0x1u << 8) /**< \brief (EVSYS_CHSTATUS) Channel 0 busy */ +#define EVSYS_CHSTATUS_CHBUSY0_CHBUSY1 (0x2u << 8) /**< \brief (EVSYS_CHSTATUS) Channel 1 busy */ +#define EVSYS_CHSTATUS_CHBUSY0_CHBUSY2 (0x4u << 8) /**< \brief (EVSYS_CHSTATUS) Channel 2 busy */ +#define EVSYS_CHSTATUS_CHBUSY0_CHBUSY3 (0x8u << 8) /**< \brief (EVSYS_CHSTATUS) Channel 3 busy */ +#define EVSYS_CHSTATUS_CHBUSY0_CHBUSY4 (0x10u << 8) /**< \brief (EVSYS_CHSTATUS) Channel 4 busy */ +#define EVSYS_CHSTATUS_CHBUSY0_CHBUSY5 (0x20u << 8) /**< \brief (EVSYS_CHSTATUS) Channel 5 busy */ +#define EVSYS_CHSTATUS_CHBUSY0_CHBUSY6 (0x40u << 8) /**< \brief (EVSYS_CHSTATUS) Channel 6 busy */ +#define EVSYS_CHSTATUS_CHBUSY0_CHBUSY7 (0x80u << 8) /**< \brief (EVSYS_CHSTATUS) Channel 7 busy */ +#define EVSYS_CHSTATUS_USRRDY1_Pos 16 /**< \brief (EVSYS_CHSTATUS) User Ready for Channels 8 to 15 (modulo 16) */ +#define EVSYS_CHSTATUS_USRRDY1_Msk (0xFFu << EVSYS_CHSTATUS_USRRDY1_Pos) +#define EVSYS_CHSTATUS_USRRDY1(value) ((EVSYS_CHSTATUS_USRRDY1_Msk & ((value) << EVSYS_CHSTATUS_USRRDY1_Pos))) +#define EVSYS_CHSTATUS_USRRDY1_USRRDY8 (0x1u << 16) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 8 */ +#define EVSYS_CHSTATUS_USRRDY1_USRRDY9 (0x2u << 16) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 9 */ +#define EVSYS_CHSTATUS_USRRDY1_USRRDY10 (0x4u << 16) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 10 */ +#define EVSYS_CHSTATUS_USRRDY1_USRRDY11 (0x8u << 16) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 11 */ +#define EVSYS_CHSTATUS_USRRDY1_USRRDY12 (0x10u << 16) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 12 */ +#define EVSYS_CHSTATUS_USRRDY1_USRRDY13 (0x20u << 16) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 13 */ +#define EVSYS_CHSTATUS_USRRDY1_USRRDY14 (0x40u << 16) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 14 */ +#define EVSYS_CHSTATUS_USRRDY1_USRRDY15 (0x80u << 16) /**< \brief (EVSYS_CHSTATUS) User ready for Channel 15 */ +#define EVSYS_CHSTATUS_CHBUSY1_Pos 24 /**< \brief (EVSYS_CHSTATUS) Channels Busy 8 to 15 (modulo 16) */ +#define EVSYS_CHSTATUS_CHBUSY1_Msk (0xFFu << EVSYS_CHSTATUS_CHBUSY1_Pos) +#define EVSYS_CHSTATUS_CHBUSY1(value) ((EVSYS_CHSTATUS_CHBUSY1_Msk & ((value) << EVSYS_CHSTATUS_CHBUSY1_Pos))) +#define EVSYS_CHSTATUS_CHBUSY1_CHBUSY8 (0x1u << 24) /**< \brief (EVSYS_CHSTATUS) Channel 8 busy */ +#define EVSYS_CHSTATUS_CHBUSY1_CHBUSY9 (0x2u << 24) /**< \brief (EVSYS_CHSTATUS) Channel 9 busy */ +#define EVSYS_CHSTATUS_CHBUSY1_CHBUSY10 (0x4u << 24) /**< \brief (EVSYS_CHSTATUS) Channel 10 busy */ +#define EVSYS_CHSTATUS_CHBUSY1_CHBUSY11 (0x8u << 24) /**< \brief (EVSYS_CHSTATUS) Channel 11 busy */ +#define EVSYS_CHSTATUS_CHBUSY1_CHBUSY12 (0x10u << 24) /**< \brief (EVSYS_CHSTATUS) Channel 12 busy */ +#define EVSYS_CHSTATUS_CHBUSY1_CHBUSY13 (0x20u << 24) /**< \brief (EVSYS_CHSTATUS) Channel 13 busy */ +#define EVSYS_CHSTATUS_CHBUSY1_CHBUSY14 (0x40u << 24) /**< \brief (EVSYS_CHSTATUS) Channel 14 busy */ +#define EVSYS_CHSTATUS_CHBUSY1_CHBUSY15 (0x80u << 24) /**< \brief (EVSYS_CHSTATUS) Channel 15 busy */ +#define EVSYS_CHSTATUS_MASK 0xFFFFFFFFu /**< \brief (EVSYS_CHSTATUS) MASK Register */ + +/* -------- EVSYS_INTENCLR : (EVSYS Offset: 0x10) (R/W 32) Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t OVR0:8; /*!< bit: 0.. 7 Overrun Interrupt Disable for Channels 0 to 7 (modulo 16) */ + uint32_t EVD0:8; /*!< bit: 8..15 Event Detection Interrupt Disable for Channels 0 to 7 (modulo 16) */ + uint32_t OVR1:8; /*!< bit: 16..23 Overrun Interrupt Disable for Channels 8 to 15 (modulo 16) */ + uint32_t EVD1:8; /*!< bit: 24..31 Event Detection Interrupt Disable for Channels 8 to 15 (modulo 16) */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} EVSYS_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EVSYS_INTENCLR_OFFSET 0x10 /**< \brief (EVSYS_INTENCLR offset) Interrupt Enable Clear Register */ +#define EVSYS_INTENCLR_RESETVALUE 0x00000000 /**< \brief (EVSYS_INTENCLR reset_value) Interrupt Enable Clear Register */ + +#define EVSYS_INTENCLR_OVR0_Pos 0 /**< \brief (EVSYS_INTENCLR) Overrun Interrupt Disable for Channels 0 to 7 (modulo 16) */ +#define EVSYS_INTENCLR_OVR0_Msk (0xFFu << EVSYS_INTENCLR_OVR0_Pos) +#define EVSYS_INTENCLR_OVR0(value) ((EVSYS_INTENCLR_OVR0_Msk & ((value) << EVSYS_INTENCLR_OVR0_Pos))) +#define EVSYS_INTENCLR_OVR0_OVR0 (0x1u << 0) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 0 */ +#define EVSYS_INTENCLR_OVR0_OVR1 (0x2u << 0) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 1 */ +#define EVSYS_INTENCLR_OVR0_OVR2 (0x4u << 0) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 2 */ +#define EVSYS_INTENCLR_OVR0_OVR3 (0x8u << 0) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 3 */ +#define EVSYS_INTENCLR_OVR0_OVR4 (0x10u << 0) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 4 */ +#define EVSYS_INTENCLR_OVR0_OVR5 (0x20u << 0) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 5 */ +#define EVSYS_INTENCLR_OVR0_OVR6 (0x40u << 0) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 6 */ +#define EVSYS_INTENCLR_OVR0_OVR7 (0x80u << 0) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 7 */ +#define EVSYS_INTENCLR_EVD0_Pos 8 /**< \brief (EVSYS_INTENCLR) Event Detection Interrupt Disable for Channels 0 to 7 (modulo 16) */ +#define EVSYS_INTENCLR_EVD0_Msk (0xFFu << EVSYS_INTENCLR_EVD0_Pos) +#define EVSYS_INTENCLR_EVD0(value) ((EVSYS_INTENCLR_EVD0_Msk & ((value) << EVSYS_INTENCLR_EVD0_Pos))) +#define EVSYS_INTENCLR_EVD0_EVD0 (0x1u << 8) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 0 */ +#define EVSYS_INTENCLR_EVD0_EVD1 (0x2u << 8) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 1 */ +#define EVSYS_INTENCLR_EVD0_EVD2 (0x4u << 8) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 2 */ +#define EVSYS_INTENCLR_EVD0_EVD3 (0x8u << 8) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 3 */ +#define EVSYS_INTENCLR_EVD0_EVD4 (0x10u << 8) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 4 */ +#define EVSYS_INTENCLR_EVD0_EVD5 (0x20u << 8) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 5 */ +#define EVSYS_INTENCLR_EVD0_EVD6 (0x40u << 8) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 6 */ +#define EVSYS_INTENCLR_EVD0_EVD7 (0x80u << 8) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 7 */ +#define EVSYS_INTENCLR_OVR1_Pos 16 /**< \brief (EVSYS_INTENCLR) Overrun Interrupt Disable for Channels 8 to 15 (modulo 16) */ +#define EVSYS_INTENCLR_OVR1_Msk (0xFFu << EVSYS_INTENCLR_OVR1_Pos) +#define EVSYS_INTENCLR_OVR1(value) ((EVSYS_INTENCLR_OVR1_Msk & ((value) << EVSYS_INTENCLR_OVR1_Pos))) +#define EVSYS_INTENCLR_OVR1_OVR8 (0x1u << 16) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 8 */ +#define EVSYS_INTENCLR_OVR1_OVR9 (0x2u << 16) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 9 */ +#define EVSYS_INTENCLR_OVR1_OVR10 (0x4u << 16) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 10 */ +#define EVSYS_INTENCLR_OVR1_OVR11 (0x8u << 16) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 11 */ +#define EVSYS_INTENCLR_OVR1_OVR12 (0x10u << 16) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 12 */ +#define EVSYS_INTENCLR_OVR1_OVR13 (0x20u << 16) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 13 */ +#define EVSYS_INTENCLR_OVR1_OVR14 (0x40u << 16) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 14 */ +#define EVSYS_INTENCLR_OVR1_OVR15 (0x80u << 16) /**< \brief (EVSYS_INTENCLR) Overrun detected on Channel 15 */ +#define EVSYS_INTENCLR_EVD1_Pos 24 /**< \brief (EVSYS_INTENCLR) Event Detection Interrupt Disable for Channels 8 to 15 (modulo 16) */ +#define EVSYS_INTENCLR_EVD1_Msk (0xFFu << EVSYS_INTENCLR_EVD1_Pos) +#define EVSYS_INTENCLR_EVD1(value) ((EVSYS_INTENCLR_EVD1_Msk & ((value) << EVSYS_INTENCLR_EVD1_Pos))) +#define EVSYS_INTENCLR_EVD1_EVD8 (0x1u << 24) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 8 */ +#define EVSYS_INTENCLR_EVD1_EVD9 (0x2u << 24) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 9 */ +#define EVSYS_INTENCLR_EVD1_EVD10 (0x4u << 24) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 10 */ +#define EVSYS_INTENCLR_EVD1_EVD11 (0x8u << 24) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 11 */ +#define EVSYS_INTENCLR_EVD1_EVD12 (0x10u << 24) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 12 */ +#define EVSYS_INTENCLR_EVD1_EVD13 (0x20u << 24) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 13 */ +#define EVSYS_INTENCLR_EVD1_EVD14 (0x40u << 24) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 14 */ +#define EVSYS_INTENCLR_EVD1_EVD15 (0x80u << 24) /**< \brief (EVSYS_INTENCLR) Event detected on Channel 15 */ +#define EVSYS_INTENCLR_MASK 0xFFFFFFFFu /**< \brief (EVSYS_INTENCLR) MASK Register */ + +/* -------- EVSYS_INTENSET : (EVSYS Offset: 0x14) (R/W 32) Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t OVR0:8; /*!< bit: 0.. 7 Overrun Interrupt Enable for Channels 0 to 7 (modulo 16) */ + uint32_t EVD0:8; /*!< bit: 8..15 Event Detection Interrupt Enable for Channels 0 to 7 (modulo 16) */ + uint32_t OVR1:8; /*!< bit: 16..23 Overrun Interrupt Enable for Channels 8 to 15 (modulo 16) */ + uint32_t EVD1:8; /*!< bit: 24..31 Event Detection Interrupt Enable for Channels 8 to 15 (modulo 16) */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} EVSYS_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EVSYS_INTENSET_OFFSET 0x14 /**< \brief (EVSYS_INTENSET offset) Interrupt Enable Set Register */ +#define EVSYS_INTENSET_RESETVALUE 0x00000000 /**< \brief (EVSYS_INTENSET reset_value) Interrupt Enable Set Register */ + +#define EVSYS_INTENSET_OVR0_Pos 0 /**< \brief (EVSYS_INTENSET) Overrun Interrupt Enable for Channels 0 to 7 (modulo 16) */ +#define EVSYS_INTENSET_OVR0_Msk (0xFFu << EVSYS_INTENSET_OVR0_Pos) +#define EVSYS_INTENSET_OVR0(value) ((EVSYS_INTENSET_OVR0_Msk & ((value) << EVSYS_INTENSET_OVR0_Pos))) +#define EVSYS_INTENSET_OVR0_OVR0 (0x1u << 0) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 0 */ +#define EVSYS_INTENSET_OVR0_OVR1 (0x2u << 0) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 1 */ +#define EVSYS_INTENSET_OVR0_OVR2 (0x4u << 0) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 2 */ +#define EVSYS_INTENSET_OVR0_OVR3 (0x8u << 0) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 3 */ +#define EVSYS_INTENSET_OVR0_OVR4 (0x10u << 0) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 4 */ +#define EVSYS_INTENSET_OVR0_OVR5 (0x20u << 0) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 5 */ +#define EVSYS_INTENSET_OVR0_OVR6 (0x40u << 0) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 6 */ +#define EVSYS_INTENSET_OVR0_OVR7 (0x80u << 0) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 7 */ +#define EVSYS_INTENSET_EVD0_Pos 8 /**< \brief (EVSYS_INTENSET) Event Detection Interrupt Enable for Channels 0 to 7 (modulo 16) */ +#define EVSYS_INTENSET_EVD0_Msk (0xFFu << EVSYS_INTENSET_EVD0_Pos) +#define EVSYS_INTENSET_EVD0(value) ((EVSYS_INTENSET_EVD0_Msk & ((value) << EVSYS_INTENSET_EVD0_Pos))) +#define EVSYS_INTENSET_EVD0_EVD0 (0x1u << 8) /**< \brief (EVSYS_INTENSET) Event detected on Channel 0 */ +#define EVSYS_INTENSET_EVD0_EVD1 (0x2u << 8) /**< \brief (EVSYS_INTENSET) Event detected on Channel 1 */ +#define EVSYS_INTENSET_EVD0_EVD2 (0x4u << 8) /**< \brief (EVSYS_INTENSET) Event detected on Channel 2 */ +#define EVSYS_INTENSET_EVD0_EVD3 (0x8u << 8) /**< \brief (EVSYS_INTENSET) Event detected on Channel 3 */ +#define EVSYS_INTENSET_EVD0_EVD4 (0x10u << 8) /**< \brief (EVSYS_INTENSET) Event detected on Channel 4 */ +#define EVSYS_INTENSET_EVD0_EVD5 (0x20u << 8) /**< \brief (EVSYS_INTENSET) Event detected on Channel 5 */ +#define EVSYS_INTENSET_EVD0_EVD6 (0x40u << 8) /**< \brief (EVSYS_INTENSET) Event detected on Channel 6 */ +#define EVSYS_INTENSET_EVD0_EVD7 (0x80u << 8) /**< \brief (EVSYS_INTENSET) Event detected on Channel 7 */ +#define EVSYS_INTENSET_OVR1_Pos 16 /**< \brief (EVSYS_INTENSET) Overrun Interrupt Enable for Channels 8 to 15 (modulo 16) */ +#define EVSYS_INTENSET_OVR1_Msk (0xFFu << EVSYS_INTENSET_OVR1_Pos) +#define EVSYS_INTENSET_OVR1(value) ((EVSYS_INTENSET_OVR1_Msk & ((value) << EVSYS_INTENSET_OVR1_Pos))) +#define EVSYS_INTENSET_OVR1_OVR8 (0x1u << 16) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 8 */ +#define EVSYS_INTENSET_OVR1_OVR9 (0x2u << 16) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 9 */ +#define EVSYS_INTENSET_OVR1_OVR10 (0x4u << 16) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 10 */ +#define EVSYS_INTENSET_OVR1_OVR11 (0x8u << 16) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 11 */ +#define EVSYS_INTENSET_OVR1_OVR12 (0x10u << 16) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 12 */ +#define EVSYS_INTENSET_OVR1_OVR13 (0x20u << 16) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 13 */ +#define EVSYS_INTENSET_OVR1_OVR14 (0x40u << 16) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 14 */ +#define EVSYS_INTENSET_OVR1_OVR15 (0x80u << 16) /**< \brief (EVSYS_INTENSET) Overrun detected on Channel 15 */ +#define EVSYS_INTENSET_EVD1_Pos 24 /**< \brief (EVSYS_INTENSET) Event Detection Interrupt Enable for Channels 8 to 15 (modulo 16) */ +#define EVSYS_INTENSET_EVD1_Msk (0xFFu << EVSYS_INTENSET_EVD1_Pos) +#define EVSYS_INTENSET_EVD1(value) ((EVSYS_INTENSET_EVD1_Msk & ((value) << EVSYS_INTENSET_EVD1_Pos))) +#define EVSYS_INTENSET_EVD1_EVD8 (0x1u << 24) /**< \brief (EVSYS_INTENSET) Event detected on Channel 8 */ +#define EVSYS_INTENSET_EVD1_EVD9 (0x2u << 24) /**< \brief (EVSYS_INTENSET) Event detected on Channel 9 */ +#define EVSYS_INTENSET_EVD1_EVD10 (0x4u << 24) /**< \brief (EVSYS_INTENSET) Event detected on Channel 10 */ +#define EVSYS_INTENSET_EVD1_EVD11 (0x8u << 24) /**< \brief (EVSYS_INTENSET) Event detected on Channel 11 */ +#define EVSYS_INTENSET_EVD1_EVD12 (0x10u << 24) /**< \brief (EVSYS_INTENSET) Event detected on Channel 12 */ +#define EVSYS_INTENSET_EVD1_EVD13 (0x20u << 24) /**< \brief (EVSYS_INTENSET) Event detected on Channel 13 */ +#define EVSYS_INTENSET_EVD1_EVD14 (0x40u << 24) /**< \brief (EVSYS_INTENSET) Event detected on Channel 14 */ +#define EVSYS_INTENSET_EVD1_EVD15 (0x80u << 24) /**< \brief (EVSYS_INTENSET) Event detected on Channel 15 */ +#define EVSYS_INTENSET_MASK 0xFFFFFFFFu /**< \brief (EVSYS_INTENSET) MASK Register */ + +/* -------- EVSYS_INTFLAG : (EVSYS Offset: 0x18) (R/W 32) Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t OVR0:8; /*!< bit: 0.. 7 Overrun Interrupt Flag for Channels 0 to 7 (modulo 16) */ + uint32_t EVD0:8; /*!< bit: 8..15 Event Detection Interrupt Flag for Channels 0 to 7 (modulo 16) */ + uint32_t OVR1:8; /*!< bit: 16..23 Overrun Interrupt Flag for Channels 8 to 15 (modulo 16) */ + uint32_t EVD1:8; /*!< bit: 24..31 Event Detection Interrupt Flag for Channels 8 to 15 (modulo 16) */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} EVSYS_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define EVSYS_INTFLAG_OFFSET 0x18 /**< \brief (EVSYS_INTFLAG offset) Interrupt Flag Status and Clear Register */ +#define EVSYS_INTFLAG_RESETVALUE 0x00000000 /**< \brief (EVSYS_INTFLAG reset_value) Interrupt Flag Status and Clear Register */ + +#define EVSYS_INTFLAG_OVR0_Pos 0 /**< \brief (EVSYS_INTFLAG) Overrun Interrupt Flag for Channels 0 to 7 (modulo 16) */ +#define EVSYS_INTFLAG_OVR0_Msk (0xFFu << EVSYS_INTFLAG_OVR0_Pos) +#define EVSYS_INTFLAG_OVR0(value) ((EVSYS_INTFLAG_OVR0_Msk & ((value) << EVSYS_INTFLAG_OVR0_Pos))) +#define EVSYS_INTFLAG_OVR0_OVR0 (0x1u << 0) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 0 */ +#define EVSYS_INTFLAG_OVR0_OVR1 (0x2u << 0) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 1 */ +#define EVSYS_INTFLAG_OVR0_OVR2 (0x4u << 0) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 2 */ +#define EVSYS_INTFLAG_OVR0_OVR3 (0x8u << 0) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 3 */ +#define EVSYS_INTFLAG_OVR0_OVR4 (0x10u << 0) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 4 */ +#define EVSYS_INTFLAG_OVR0_OVR5 (0x20u << 0) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 5 */ +#define EVSYS_INTFLAG_OVR0_OVR6 (0x40u << 0) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 6 */ +#define EVSYS_INTFLAG_OVR0_OVR7 (0x80u << 0) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 7 */ +#define EVSYS_INTFLAG_EVD0_Pos 8 /**< \brief (EVSYS_INTFLAG) Event Detection Interrupt Flag for Channels 0 to 7 (modulo 16) */ +#define EVSYS_INTFLAG_EVD0_Msk (0xFFu << EVSYS_INTFLAG_EVD0_Pos) +#define EVSYS_INTFLAG_EVD0(value) ((EVSYS_INTFLAG_EVD0_Msk & ((value) << EVSYS_INTFLAG_EVD0_Pos))) +#define EVSYS_INTFLAG_EVD0_EVD0 (0x1u << 8) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 0 */ +#define EVSYS_INTFLAG_EVD0_EVD1 (0x2u << 8) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 1 */ +#define EVSYS_INTFLAG_EVD0_EVD2 (0x4u << 8) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 2 */ +#define EVSYS_INTFLAG_EVD0_EVD3 (0x8u << 8) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 3 */ +#define EVSYS_INTFLAG_EVD0_EVD4 (0x10u << 8) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 4 */ +#define EVSYS_INTFLAG_EVD0_EVD5 (0x20u << 8) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 5 */ +#define EVSYS_INTFLAG_EVD0_EVD6 (0x40u << 8) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 6 */ +#define EVSYS_INTFLAG_EVD0_EVD7 (0x80u << 8) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 7 */ +#define EVSYS_INTFLAG_OVR1_Pos 16 /**< \brief (EVSYS_INTFLAG) Overrun Interrupt Flag for Channels 8 to 15 (modulo 16) */ +#define EVSYS_INTFLAG_OVR1_Msk (0xFFu << EVSYS_INTFLAG_OVR1_Pos) +#define EVSYS_INTFLAG_OVR1(value) ((EVSYS_INTFLAG_OVR1_Msk & ((value) << EVSYS_INTFLAG_OVR1_Pos))) +#define EVSYS_INTFLAG_OVR1_OVR8 (0x1u << 16) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 8 */ +#define EVSYS_INTFLAG_OVR1_OVR9 (0x2u << 16) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 9 */ +#define EVSYS_INTFLAG_OVR1_OVR10 (0x4u << 16) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 10 */ +#define EVSYS_INTFLAG_OVR1_OVR11 (0x8u << 16) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 11 */ +#define EVSYS_INTFLAG_OVR1_OVR12 (0x10u << 16) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 12 */ +#define EVSYS_INTFLAG_OVR1_OVR13 (0x20u << 16) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 13 */ +#define EVSYS_INTFLAG_OVR1_OVR14 (0x40u << 16) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 14 */ +#define EVSYS_INTFLAG_OVR1_OVR15 (0x80u << 16) /**< \brief (EVSYS_INTFLAG) Overrun detected on Channel 15 */ +#define EVSYS_INTFLAG_EVD1_Pos 24 /**< \brief (EVSYS_INTFLAG) Event Detection Interrupt Flag for Channels 8 to 15 (modulo 16) */ +#define EVSYS_INTFLAG_EVD1_Msk (0xFFu << EVSYS_INTFLAG_EVD1_Pos) +#define EVSYS_INTFLAG_EVD1(value) ((EVSYS_INTFLAG_EVD1_Msk & ((value) << EVSYS_INTFLAG_EVD1_Pos))) +#define EVSYS_INTFLAG_EVD1_EVD8 (0x1u << 24) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 8 */ +#define EVSYS_INTFLAG_EVD1_EVD9 (0x2u << 24) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 9 */ +#define EVSYS_INTFLAG_EVD1_EVD10 (0x4u << 24) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 10 */ +#define EVSYS_INTFLAG_EVD1_EVD11 (0x8u << 24) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 11 */ +#define EVSYS_INTFLAG_EVD1_EVD12 (0x10u << 24) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 12 */ +#define EVSYS_INTFLAG_EVD1_EVD13 (0x20u << 24) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 13 */ +#define EVSYS_INTFLAG_EVD1_EVD14 (0x40u << 24) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 14 */ +#define EVSYS_INTFLAG_EVD1_EVD15 (0x80u << 24) /**< \brief (EVSYS_INTFLAG) Event detected on Channel 15 */ +#define EVSYS_INTFLAG_MASK 0xFFFFFFFFu /**< \brief (EVSYS_INTFLAG) MASK Register */ + +/** \brief EVSYS hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { + __O EVSYS_CTRL_Type CTRL; /**< \brief Offset: 0x00 ( /W 8) Control Register */ + RoReg8 Reserved1[0x3]; + __IO EVSYS_CHANNEL_Type CHANNEL; /**< \brief Offset: 0x04 (R/W 32) Channel Register */ + __IO EVSYS_USER_Type USER; /**< \brief Offset: 0x08 (R/W 16) User Mux Register */ + RoReg8 Reserved2[0x2]; + __I EVSYS_CHSTATUS_Type CHSTATUS; /**< \brief Offset: 0x0C (R/ 32) Channel Status Register */ + __IO EVSYS_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x10 (R/W 32) Interrupt Enable Clear Register */ + __IO EVSYS_INTENSET_Type INTENSET; /**< \brief Offset: 0x14 (R/W 32) Interrupt Enable Set Register */ + __IO EVSYS_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x18 (R/W 32) Interrupt Flag Status and Clear Register */ +} Evsys; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +#endif /* _SAMD20_EVSYS_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_gclk.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_gclk.h new file mode 100644 index 000000000..9bec0fdf1 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_gclk.h @@ -0,0 +1,201 @@ +/** + * \file + * + * \brief Component description for GCLK + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_GCLK_COMPONENT_ +#define _SAMD20_GCLK_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR GCLK */ +/* ========================================================================== */ +/** \addtogroup SAMD20_GCLK Generic Clock Generator */ +/*@{*/ + +#define REV_GCLK 0x200 + +/* -------- GCLK_CTRL : (GCLK Offset: 0x0) (R/W 8) Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t SWRST:1; /*!< bit: 0 Software Reset */ + uint8_t :7; /*!< bit: 1.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} GCLK_CTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define GCLK_CTRL_OFFSET 0x0 /**< \brief (GCLK_CTRL offset) Control Register */ +#define GCLK_CTRL_RESETVALUE 0x00 /**< \brief (GCLK_CTRL reset_value) Control Register */ + +#define GCLK_CTRL_SWRST_Pos 0 /**< \brief (GCLK_CTRL) Software Reset */ +#define GCLK_CTRL_SWRST (0x1u << GCLK_CTRL_SWRST_Pos) +#define GCLK_CTRL_MASK 0x01u /**< \brief (GCLK_CTRL) MASK Register */ + +/* -------- GCLK_STATUS : (GCLK Offset: 0x1) (R/ 8) Status Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t :7; /*!< bit: 0.. 6 Reserved */ + uint8_t SYNCBUSY:1; /*!< bit: 7 Synchronization Busy */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} GCLK_STATUS_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define GCLK_STATUS_OFFSET 0x1 /**< \brief (GCLK_STATUS offset) Status Register */ +#define GCLK_STATUS_RESETVALUE 0x00 /**< \brief (GCLK_STATUS reset_value) Status Register */ + +#define GCLK_STATUS_SYNCBUSY_Pos 7 /**< \brief (GCLK_STATUS) Synchronization Busy */ +#define GCLK_STATUS_SYNCBUSY (0x1u << GCLK_STATUS_SYNCBUSY_Pos) +#define GCLK_STATUS_MASK 0x80u /**< \brief (GCLK_STATUS) MASK Register */ + +/* -------- GCLK_CLKCTRL : (GCLK Offset: 0x2) (R/W 16) Generic Clock Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t ID:6; /*!< bit: 0.. 5 Generic Clock Selection */ + uint16_t :2; /*!< bit: 6.. 7 Reserved */ + uint16_t GEN:4; /*!< bit: 8..11 Generic Clock Generator Select */ + uint16_t :2; /*!< bit: 12..13 Reserved */ + uint16_t CLKEN:1; /*!< bit: 14 Clock Enable */ + uint16_t WRTLOCK:1; /*!< bit: 15 Write Lock */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} GCLK_CLKCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define GCLK_CLKCTRL_OFFSET 0x2 /**< \brief (GCLK_CLKCTRL offset) Generic Clock Control Register */ +#define GCLK_CLKCTRL_RESETVALUE 0x0000 /**< \brief (GCLK_CLKCTRL reset_value) Generic Clock Control Register */ + +#define GCLK_CLKCTRL_ID_Pos 0 /**< \brief (GCLK_CLKCTRL) Generic Clock Selection */ +#define GCLK_CLKCTRL_ID_Msk (0x3Fu << GCLK_CLKCTRL_ID_Pos) +#define GCLK_CLKCTRL_ID(value) ((GCLK_CLKCTRL_ID_Msk & ((value) << GCLK_CLKCTRL_ID_Pos))) +#define GCLK_CLKCTRL_GEN_Pos 8 /**< \brief (GCLK_CLKCTRL) Generic Clock Generator Select */ +#define GCLK_CLKCTRL_GEN_Msk (0xFu << GCLK_CLKCTRL_GEN_Pos) +#define GCLK_CLKCTRL_GEN(value) ((GCLK_CLKCTRL_GEN_Msk & ((value) << GCLK_CLKCTRL_GEN_Pos))) +#define GCLK_CLKCTRL_CLKEN_Pos 14 /**< \brief (GCLK_CLKCTRL) Clock Enable */ +#define GCLK_CLKCTRL_CLKEN (0x1u << GCLK_CLKCTRL_CLKEN_Pos) +#define GCLK_CLKCTRL_WRTLOCK_Pos 15 /**< \brief (GCLK_CLKCTRL) Write Lock */ +#define GCLK_CLKCTRL_WRTLOCK (0x1u << GCLK_CLKCTRL_WRTLOCK_Pos) +#define GCLK_CLKCTRL_MASK 0xCF3Fu /**< \brief (GCLK_CLKCTRL) MASK Register */ + +/* -------- GCLK_GENCTRL : (GCLK Offset: 0x4) (R/W 32) Generic Clock Generator Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t ID:4; /*!< bit: 0.. 3 Generic Clock Generator Selection */ + uint32_t :4; /*!< bit: 4.. 7 Reserved */ + uint32_t SRC:5; /*!< bit: 8..12 Clock Source Select */ + uint32_t :3; /*!< bit: 13..15 Reserved */ + uint32_t GENEN:1; /*!< bit: 16 Generic Clock Generator Enable */ + uint32_t IDC:1; /*!< bit: 17 Improve Duty Cycle */ + uint32_t OOV:1; /*!< bit: 18 Output Off Value */ + uint32_t OE:1; /*!< bit: 19 Output Enable */ + uint32_t DIVSEL:1; /*!< bit: 20 Divide Selection */ + uint32_t RUNSTDBY:1; /*!< bit: 21 Run during Standby */ + uint32_t :10; /*!< bit: 22..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} GCLK_GENCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define GCLK_GENCTRL_OFFSET 0x4 /**< \brief (GCLK_GENCTRL offset) Generic Clock Generator Control Register */ +#define GCLK_GENCTRL_RESETVALUE 0x00000000 /**< \brief (GCLK_GENCTRL reset_value) Generic Clock Generator Control Register */ + +#define GCLK_GENCTRL_ID_Pos 0 /**< \brief (GCLK_GENCTRL) Generic Clock Generator Selection */ +#define GCLK_GENCTRL_ID_Msk (0xFu << GCLK_GENCTRL_ID_Pos) +#define GCLK_GENCTRL_ID(value) ((GCLK_GENCTRL_ID_Msk & ((value) << GCLK_GENCTRL_ID_Pos))) +#define GCLK_GENCTRL_SRC_Pos 8 /**< \brief (GCLK_GENCTRL) Clock Source Select */ +#define GCLK_GENCTRL_SRC_Msk (0x1Fu << GCLK_GENCTRL_SRC_Pos) +#define GCLK_GENCTRL_SRC(value) ((GCLK_GENCTRL_SRC_Msk & ((value) << GCLK_GENCTRL_SRC_Pos))) +#define GCLK_GENCTRL_GENEN_Pos 16 /**< \brief (GCLK_GENCTRL) Generic Clock Generator Enable */ +#define GCLK_GENCTRL_GENEN (0x1u << GCLK_GENCTRL_GENEN_Pos) +#define GCLK_GENCTRL_IDC_Pos 17 /**< \brief (GCLK_GENCTRL) Improve Duty Cycle */ +#define GCLK_GENCTRL_IDC (0x1u << GCLK_GENCTRL_IDC_Pos) +#define GCLK_GENCTRL_OOV_Pos 18 /**< \brief (GCLK_GENCTRL) Output Off Value */ +#define GCLK_GENCTRL_OOV (0x1u << GCLK_GENCTRL_OOV_Pos) +#define GCLK_GENCTRL_OE_Pos 19 /**< \brief (GCLK_GENCTRL) Output Enable */ +#define GCLK_GENCTRL_OE (0x1u << GCLK_GENCTRL_OE_Pos) +#define GCLK_GENCTRL_DIVSEL_Pos 20 /**< \brief (GCLK_GENCTRL) Divide Selection */ +#define GCLK_GENCTRL_DIVSEL (0x1u << GCLK_GENCTRL_DIVSEL_Pos) +#define GCLK_GENCTRL_RUNSTDBY_Pos 21 /**< \brief (GCLK_GENCTRL) Run during Standby */ +#define GCLK_GENCTRL_RUNSTDBY (0x1u << GCLK_GENCTRL_RUNSTDBY_Pos) +#define GCLK_GENCTRL_MASK 0x003F1F0Fu /**< \brief (GCLK_GENCTRL) MASK Register */ + +/* -------- GCLK_GENDIV : (GCLK Offset: 0x8) (R/W 32) Generic Clock Generator Division Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t ID:4; /*!< bit: 0.. 3 Generic Clock Generator Selection */ + uint32_t :4; /*!< bit: 4.. 7 Reserved */ + uint32_t DIV:16; /*!< bit: 8..23 Division Factor */ + uint32_t :8; /*!< bit: 24..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} GCLK_GENDIV_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define GCLK_GENDIV_OFFSET 0x8 /**< \brief (GCLK_GENDIV offset) Generic Clock Generator Division Register */ +#define GCLK_GENDIV_RESETVALUE 0x00000000 /**< \brief (GCLK_GENDIV reset_value) Generic Clock Generator Division Register */ + +#define GCLK_GENDIV_ID_Pos 0 /**< \brief (GCLK_GENDIV) Generic Clock Generator Selection */ +#define GCLK_GENDIV_ID_Msk (0xFu << GCLK_GENDIV_ID_Pos) +#define GCLK_GENDIV_ID(value) ((GCLK_GENDIV_ID_Msk & ((value) << GCLK_GENDIV_ID_Pos))) +#define GCLK_GENDIV_DIV_Pos 8 /**< \brief (GCLK_GENDIV) Division Factor */ +#define GCLK_GENDIV_DIV_Msk (0xFFFFu << GCLK_GENDIV_DIV_Pos) +#define GCLK_GENDIV_DIV(value) ((GCLK_GENDIV_DIV_Msk & ((value) << GCLK_GENDIV_DIV_Pos))) +#define GCLK_GENDIV_MASK 0x00FFFF0Fu /**< \brief (GCLK_GENDIV) MASK Register */ + +/** \brief GCLK hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { + __IO GCLK_CTRL_Type CTRL; /**< \brief Offset: 0x0 (R/W 8) Control Register */ + __I GCLK_STATUS_Type STATUS; /**< \brief Offset: 0x1 (R/ 8) Status Register */ + __IO GCLK_CLKCTRL_Type CLKCTRL; /**< \brief Offset: 0x2 (R/W 16) Generic Clock Control Register */ + __IO GCLK_GENCTRL_Type GENCTRL; /**< \brief Offset: 0x4 (R/W 32) Generic Clock Generator Control Register */ + __IO GCLK_GENDIV_Type GENDIV; /**< \brief Offset: 0x8 (R/W 32) Generic Clock Generator Division Register */ +} Gclk; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +#endif /* _SAMD20_GCLK_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_nvmctrl.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_nvmctrl.h new file mode 100644 index 000000000..d42e0ac1e --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_nvmctrl.h @@ -0,0 +1,507 @@ +/** + * \file + * + * \brief Component description for NVMCTRL + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_NVMCTRL_COMPONENT_ +#define _SAMD20_NVMCTRL_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR NVMCTRL */ +/* ========================================================================== */ +/** \addtogroup SAMD20_NVMCTRL Non-Volatile Memory Controller */ +/*@{*/ + +#define REV_NVMCTRL 0x102 + +/* -------- NVMCTRL_CTRLA : (NVMCTRL Offset: 0x00) (R/W 16) NVM Control Register A -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t CMD:7; /*!< bit: 0.. 6 Command */ + uint16_t :1; /*!< bit: 7 Reserved */ + uint16_t CMDEX:8; /*!< bit: 8..15 Command Execution */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} NVMCTRL_CTRLA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define NVMCTRL_CTRLA_OFFSET 0x00 /**< \brief (NVMCTRL_CTRLA offset) NVM Control Register A */ +#define NVMCTRL_CTRLA_RESETVALUE 0x0000 /**< \brief (NVMCTRL_CTRLA reset_value) NVM Control Register A */ + +#define NVMCTRL_CTRLA_CMD_Pos 0 /**< \brief (NVMCTRL_CTRLA) Command */ +#define NVMCTRL_CTRLA_CMD_Msk (0x7Fu << NVMCTRL_CTRLA_CMD_Pos) +#define NVMCTRL_CTRLA_CMD(value) ((NVMCTRL_CTRLA_CMD_Msk & ((value) << NVMCTRL_CTRLA_CMD_Pos))) +#define NVMCTRL_CTRLA_CMD_ER (0x2u << 0) /**< \brief (NVMCTRL_CTRLA) Erase Row */ +#define NVMCTRL_CTRLA_CMD_WP (0x4u << 0) /**< \brief (NVMCTRL_CTRLA) Write Page */ +#define NVMCTRL_CTRLA_CMD_EAR (0x5u << 0) /**< \brief (NVMCTRL_CTRLA) Erase Auxiliary Row */ +#define NVMCTRL_CTRLA_CMD_WAP (0x6u << 0) /**< \brief (NVMCTRL_CTRLA) Write Auxiliary Row */ +#define NVMCTRL_CTRLA_CMD_SF (0xAu << 0) /**< \brief (NVMCTRL_CTRLA) Security Flow Command */ +#define NVMCTRL_CTRLA_CMD_WL (0xFu << 0) /**< \brief (NVMCTRL_CTRLA) Write lockbits */ +#define NVMCTRL_CTRLA_CMD_LR (0x40u << 0) /**< \brief (NVMCTRL_CTRLA) Lock Region */ +#define NVMCTRL_CTRLA_CMD_UR (0x41u << 0) /**< \brief (NVMCTRL_CTRLA) Unlock Region */ +#define NVMCTRL_CTRLA_CMD_SPRM (0x42u << 0) /**< \brief (NVMCTRL_CTRLA) Set Power Reduction Mode */ +#define NVMCTRL_CTRLA_CMD_CPRM (0x43u << 0) /**< \brief (NVMCTRL_CTRLA) Clear Power Reduction Mode */ +#define NVMCTRL_CTRLA_CMD_PBC (0x44u << 0) /**< \brief (NVMCTRL_CTRLA) Page Buffer Clear */ +#define NVMCTRL_CTRLA_CMD_SSB (0x45u << 0) /**< \brief (NVMCTRL_CTRLA) Set Security Bit */ +#define NVMCTRL_CTRLA_CMD_SMR (0x54u << 0) /**< \brief (NVMCTRL_CTRLA) State Machine Reset */ +#define NVMCTRL_CTRLA_CMDEX_Pos 8 /**< \brief (NVMCTRL_CTRLA) Command Execution */ +#define NVMCTRL_CTRLA_CMDEX_Msk (0xFFu << NVMCTRL_CTRLA_CMDEX_Pos) +#define NVMCTRL_CTRLA_CMDEX(value) ((NVMCTRL_CTRLA_CMDEX_Msk & ((value) << NVMCTRL_CTRLA_CMDEX_Pos))) +#define NVMCTRL_CTRLA_CMDEX_KEY (0xA5u << 8) /**< \brief (NVMCTRL_CTRLA) Execution Key */ +#define NVMCTRL_CTRLA_MASK 0xFF7Fu /**< \brief (NVMCTRL_CTRLA) MASK Register */ + +/* -------- NVMCTRL_CTRLB : (NVMCTRL Offset: 0x04) (R/W 32) NVM Control Register B -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t :1; /*!< bit: 0 Reserved */ + uint32_t RWS:4; /*!< bit: 1.. 4 NVM Read Wait States */ + uint32_t :2; /*!< bit: 5.. 6 Reserved */ + uint32_t MANW:1; /*!< bit: 7 Manual Write */ + uint32_t SLEEPPRM:2; /*!< bit: 8.. 9 Power Reduction Mode during Sleep */ + uint32_t :6; /*!< bit: 10..15 Reserved */ + uint32_t READMODE:2; /*!< bit: 16..17 NVMCTRL Read Mode */ + uint32_t CACHEDIS:1; /*!< bit: 18 Cache Disable */ + uint32_t :13; /*!< bit: 19..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} NVMCTRL_CTRLB_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define NVMCTRL_CTRLB_OFFSET 0x04 /**< \brief (NVMCTRL_CTRLB offset) NVM Control Register B */ +#define NVMCTRL_CTRLB_RESETVALUE 0x00000000 /**< \brief (NVMCTRL_CTRLB reset_value) NVM Control Register B */ + +#define NVMCTRL_CTRLB_RWS_Pos 1 /**< \brief (NVMCTRL_CTRLB) NVM Read Wait States */ +#define NVMCTRL_CTRLB_RWS_Msk (0xFu << NVMCTRL_CTRLB_RWS_Pos) +#define NVMCTRL_CTRLB_RWS(value) ((NVMCTRL_CTRLB_RWS_Msk & ((value) << NVMCTRL_CTRLB_RWS_Pos))) +#define NVMCTRL_CTRLB_RWS_SINGLE (0x0u << 1) /**< \brief (NVMCTRL_CTRLB) Single Auto Wait State */ +#define NVMCTRL_CTRLB_RWS_HALF (0x1u << 1) /**< \brief (NVMCTRL_CTRLB) Half Auto Wait State */ +#define NVMCTRL_CTRLB_RWS_DUAL (0x2u << 1) /**< \brief (NVMCTRL_CTRLB) Dual Auto Wait State */ +#define NVMCTRL_CTRLB_MANW_Pos 7 /**< \brief (NVMCTRL_CTRLB) Manual Write */ +#define NVMCTRL_CTRLB_MANW (0x1u << NVMCTRL_CTRLB_MANW_Pos) +#define NVMCTRL_CTRLB_SLEEPPRM_Pos 8 /**< \brief (NVMCTRL_CTRLB) Power Reduction Mode during Sleep */ +#define NVMCTRL_CTRLB_SLEEPPRM_Msk (0x3u << NVMCTRL_CTRLB_SLEEPPRM_Pos) +#define NVMCTRL_CTRLB_SLEEPPRM(value) ((NVMCTRL_CTRLB_SLEEPPRM_Msk & ((value) << NVMCTRL_CTRLB_SLEEPPRM_Pos))) +#define NVMCTRL_CTRLB_SLEEPPRM_WAKEONACCESS (0x0u << 8) /**< \brief (NVMCTRL_CTRLB) Wake on first access. */ +#define NVMCTRL_CTRLB_SLEEPPRM_WAKEUPINSTANT (0x1u << 8) /**< \brief (NVMCTRL_CTRLB) Wake on sleep exit. */ +#define NVMCTRL_CTRLB_SLEEPPRM_DISABLED (0x3u << 8) /**< \brief (NVMCTRL_CTRLB) Auto power reduction disabled. */ +#define NVMCTRL_CTRLB_READMODE_Pos 16 /**< \brief (NVMCTRL_CTRLB) NVMCTRL Read Mode */ +#define NVMCTRL_CTRLB_READMODE_Msk (0x3u << NVMCTRL_CTRLB_READMODE_Pos) +#define NVMCTRL_CTRLB_READMODE(value) ((NVMCTRL_CTRLB_READMODE_Msk & ((value) << NVMCTRL_CTRLB_READMODE_Pos))) +#define NVMCTRL_CTRLB_CACHEDIS_Pos 18 /**< \brief (NVMCTRL_CTRLB) Cache Disable */ +#define NVMCTRL_CTRLB_CACHEDIS (0x1u << NVMCTRL_CTRLB_CACHEDIS_Pos) +#define NVMCTRL_CTRLB_MASK 0x0007039Eu /**< \brief (NVMCTRL_CTRLB) MASK Register */ + +/* -------- NVMCTRL_PARAM : (NVMCTRL Offset: 0x08) (R/W 32) Parameter Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t NVMP:16; /*!< bit: 0..15 NVM Pages */ + uint32_t PSZ:3; /*!< bit: 16..18 Page Size */ + uint32_t :13; /*!< bit: 19..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} NVMCTRL_PARAM_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define NVMCTRL_PARAM_OFFSET 0x08 /**< \brief (NVMCTRL_PARAM offset) Parameter Register */ +#define NVMCTRL_PARAM_RESETVALUE 0x00000000 /**< \brief (NVMCTRL_PARAM reset_value) Parameter Register */ + +#define NVMCTRL_PARAM_NVMP_Pos 0 /**< \brief (NVMCTRL_PARAM) NVM Pages */ +#define NVMCTRL_PARAM_NVMP_Msk (0xFFFFu << NVMCTRL_PARAM_NVMP_Pos) +#define NVMCTRL_PARAM_NVMP(value) ((NVMCTRL_PARAM_NVMP_Msk & ((value) << NVMCTRL_PARAM_NVMP_Pos))) +#define NVMCTRL_PARAM_PSZ_Pos 16 /**< \brief (NVMCTRL_PARAM) Page Size */ +#define NVMCTRL_PARAM_PSZ_Msk (0x7u << NVMCTRL_PARAM_PSZ_Pos) +#define NVMCTRL_PARAM_PSZ(value) ((NVMCTRL_PARAM_PSZ_Msk & ((value) << NVMCTRL_PARAM_PSZ_Pos))) +#define NVMCTRL_PARAM_MASK 0x0007FFFFu /**< \brief (NVMCTRL_PARAM) MASK Register */ + +/* -------- NVMCTRL_INTENCLR : (NVMCTRL Offset: 0x0C) (R/W 8) Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t READY:1; /*!< bit: 0 NVM Ready Interrupt Disable */ + uint8_t ERROR:1; /*!< bit: 1 Error Interrupt Disable */ + uint8_t :6; /*!< bit: 2.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} NVMCTRL_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define NVMCTRL_INTENCLR_OFFSET 0x0C /**< \brief (NVMCTRL_INTENCLR offset) Interrupt Enable Clear Register */ +#define NVMCTRL_INTENCLR_RESETVALUE 0x00 /**< \brief (NVMCTRL_INTENCLR reset_value) Interrupt Enable Clear Register */ + +#define NVMCTRL_INTENCLR_READY_Pos 0 /**< \brief (NVMCTRL_INTENCLR) NVM Ready Interrupt Disable */ +#define NVMCTRL_INTENCLR_READY (0x1u << NVMCTRL_INTENCLR_READY_Pos) +#define NVMCTRL_INTENCLR_ERROR_Pos 1 /**< \brief (NVMCTRL_INTENCLR) Error Interrupt Disable */ +#define NVMCTRL_INTENCLR_ERROR (0x1u << NVMCTRL_INTENCLR_ERROR_Pos) +#define NVMCTRL_INTENCLR_MASK 0x03u /**< \brief (NVMCTRL_INTENCLR) MASK Register */ + +/* -------- NVMCTRL_INTENSET : (NVMCTRL Offset: 0x10) (R/W 8) Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t READY:1; /*!< bit: 0 NVM Ready Interrupt Enable */ + uint8_t ERROR:1; /*!< bit: 1 Error Interrupt Enable */ + uint8_t :6; /*!< bit: 2.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} NVMCTRL_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define NVMCTRL_INTENSET_OFFSET 0x10 /**< \brief (NVMCTRL_INTENSET offset) Interrupt Enable Set Register */ +#define NVMCTRL_INTENSET_RESETVALUE 0x00 /**< \brief (NVMCTRL_INTENSET reset_value) Interrupt Enable Set Register */ + +#define NVMCTRL_INTENSET_READY_Pos 0 /**< \brief (NVMCTRL_INTENSET) NVM Ready Interrupt Enable */ +#define NVMCTRL_INTENSET_READY (0x1u << NVMCTRL_INTENSET_READY_Pos) +#define NVMCTRL_INTENSET_ERROR_Pos 1 /**< \brief (NVMCTRL_INTENSET) Error Interrupt Enable */ +#define NVMCTRL_INTENSET_ERROR (0x1u << NVMCTRL_INTENSET_ERROR_Pos) +#define NVMCTRL_INTENSET_MASK 0x03u /**< \brief (NVMCTRL_INTENSET) MASK Register */ + +/* -------- NVMCTRL_INTFLAG : (NVMCTRL Offset: 0x14) (R/W 8) Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t READY:1; /*!< bit: 0 NVM Ready Interrupt Flag */ + uint8_t ERROR:1; /*!< bit: 1 Error Interrupt Flag */ + uint8_t :6; /*!< bit: 2.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} NVMCTRL_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define NVMCTRL_INTFLAG_OFFSET 0x14 /**< \brief (NVMCTRL_INTFLAG offset) Interrupt Flag Status and Clear Register */ +#define NVMCTRL_INTFLAG_RESETVALUE 0x00 /**< \brief (NVMCTRL_INTFLAG reset_value) Interrupt Flag Status and Clear Register */ + +#define NVMCTRL_INTFLAG_READY_Pos 0 /**< \brief (NVMCTRL_INTFLAG) NVM Ready Interrupt Flag */ +#define NVMCTRL_INTFLAG_READY (0x1u << NVMCTRL_INTFLAG_READY_Pos) +#define NVMCTRL_INTFLAG_ERROR_Pos 1 /**< \brief (NVMCTRL_INTFLAG) Error Interrupt Flag */ +#define NVMCTRL_INTFLAG_ERROR (0x1u << NVMCTRL_INTFLAG_ERROR_Pos) +#define NVMCTRL_INTFLAG_MASK 0x03u /**< \brief (NVMCTRL_INTFLAG) MASK Register */ + +/* -------- NVMCTRL_STATUS : (NVMCTRL Offset: 0x18) (R/W 16) Status Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t PRM:1; /*!< bit: 0 Power Reduction Mode */ + uint16_t LOAD:1; /*!< bit: 1 NVM Page Buffer Active Loading */ + uint16_t PROGE:1; /*!< bit: 2 Programming Error Status */ + uint16_t LOCKE:1; /*!< bit: 3 Lock Error Status */ + uint16_t NVME:1; /*!< bit: 4 NVM Error */ + uint16_t :3; /*!< bit: 5.. 7 Reserved */ + uint16_t SB:1; /*!< bit: 8 Security Bit Status */ + uint16_t :7; /*!< bit: 9..15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} NVMCTRL_STATUS_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define NVMCTRL_STATUS_OFFSET 0x18 /**< \brief (NVMCTRL_STATUS offset) Status Register */ +#define NVMCTRL_STATUS_RESETVALUE 0x0000 /**< \brief (NVMCTRL_STATUS reset_value) Status Register */ + +#define NVMCTRL_STATUS_PRM_Pos 0 /**< \brief (NVMCTRL_STATUS) Power Reduction Mode */ +#define NVMCTRL_STATUS_PRM (0x1u << NVMCTRL_STATUS_PRM_Pos) +#define NVMCTRL_STATUS_LOAD_Pos 1 /**< \brief (NVMCTRL_STATUS) NVM Page Buffer Active Loading */ +#define NVMCTRL_STATUS_LOAD (0x1u << NVMCTRL_STATUS_LOAD_Pos) +#define NVMCTRL_STATUS_PROGE_Pos 2 /**< \brief (NVMCTRL_STATUS) Programming Error Status */ +#define NVMCTRL_STATUS_PROGE (0x1u << NVMCTRL_STATUS_PROGE_Pos) +#define NVMCTRL_STATUS_LOCKE_Pos 3 /**< \brief (NVMCTRL_STATUS) Lock Error Status */ +#define NVMCTRL_STATUS_LOCKE (0x1u << NVMCTRL_STATUS_LOCKE_Pos) +#define NVMCTRL_STATUS_NVME_Pos 4 /**< \brief (NVMCTRL_STATUS) NVM Error */ +#define NVMCTRL_STATUS_NVME (0x1u << NVMCTRL_STATUS_NVME_Pos) +#define NVMCTRL_STATUS_SB_Pos 8 /**< \brief (NVMCTRL_STATUS) Security Bit Status */ +#define NVMCTRL_STATUS_SB (0x1u << NVMCTRL_STATUS_SB_Pos) +#define NVMCTRL_STATUS_MASK 0x011Fu /**< \brief (NVMCTRL_STATUS) MASK Register */ + +/* -------- NVMCTRL_ADDR : (NVMCTRL Offset: 0x1C) (R/W 32) Address Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t ADDR:22; /*!< bit: 0..21 NVM Address */ + uint32_t :10; /*!< bit: 22..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} NVMCTRL_ADDR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define NVMCTRL_ADDR_OFFSET 0x1C /**< \brief (NVMCTRL_ADDR offset) Address Register */ +#define NVMCTRL_ADDR_RESETVALUE 0x00000000 /**< \brief (NVMCTRL_ADDR reset_value) Address Register */ + +#define NVMCTRL_ADDR_ADDR_Pos 0 /**< \brief (NVMCTRL_ADDR) NVM Address */ +#define NVMCTRL_ADDR_ADDR_Msk (0x3FFFFFu << NVMCTRL_ADDR_ADDR_Pos) +#define NVMCTRL_ADDR_ADDR(value) ((NVMCTRL_ADDR_ADDR_Msk & ((value) << NVMCTRL_ADDR_ADDR_Pos))) +#define NVMCTRL_ADDR_MASK 0x003FFFFFu /**< \brief (NVMCTRL_ADDR) MASK Register */ + +/* -------- NVMCTRL_LOCK : (NVMCTRL Offset: 0x20) (R/W 16) Lock Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t LOCK:16; /*!< bit: 0..15 Region Lock Bits */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} NVMCTRL_LOCK_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define NVMCTRL_LOCK_OFFSET 0x20 /**< \brief (NVMCTRL_LOCK offset) Lock Register */ +#define NVMCTRL_LOCK_RESETVALUE 0x0000 /**< \brief (NVMCTRL_LOCK reset_value) Lock Register */ + +#define NVMCTRL_LOCK_LOCK_Pos 0 /**< \brief (NVMCTRL_LOCK) Region Lock Bits */ +#define NVMCTRL_LOCK_LOCK_Msk (0xFFFFu << NVMCTRL_LOCK_LOCK_Pos) +#define NVMCTRL_LOCK_LOCK(value) ((NVMCTRL_LOCK_LOCK_Msk & ((value) << NVMCTRL_LOCK_LOCK_Pos))) +#define NVMCTRL_LOCK_MASK 0xFFFFu /**< \brief (NVMCTRL_LOCK) MASK Register */ + +/** \brief NVMCTRL hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { + __IO NVMCTRL_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 16) NVM Control Register A */ + RoReg8 Reserved1[0x2]; + __IO NVMCTRL_CTRLB_Type CTRLB; /**< \brief Offset: 0x04 (R/W 32) NVM Control Register B */ + __IO NVMCTRL_PARAM_Type PARAM; /**< \brief Offset: 0x08 (R/W 32) Parameter Register */ + __IO NVMCTRL_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 8) Interrupt Enable Clear Register */ + RoReg8 Reserved2[0x3]; + __IO NVMCTRL_INTENSET_Type INTENSET; /**< \brief Offset: 0x10 (R/W 8) Interrupt Enable Set Register */ + RoReg8 Reserved3[0x3]; + __IO NVMCTRL_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x14 (R/W 8) Interrupt Flag Status and Clear Register */ + RoReg8 Reserved4[0x3]; + __IO NVMCTRL_STATUS_Type STATUS; /**< \brief Offset: 0x18 (R/W 16) Status Register */ + RoReg8 Reserved5[0x2]; + __IO NVMCTRL_ADDR_Type ADDR; /**< \brief Offset: 0x1C (R/W 32) Address Register */ + __IO NVMCTRL_LOCK_Type LOCK; /**< \brief Offset: 0x20 (R/W 16) Lock Register */ +} Nvmctrl; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR NON-VOLATILE FUSES */ +/* ************************************************************************** */ +/** \addtogroup fuses_api Peripheral Software API */ +/*@{*/ + + +#define ADC_FUSES_BIASCAL_ADDR (NVMCTRL_OTP4 + 4) +#define ADC_FUSES_BIASCAL_Pos 3 /**< \brief (NVMCTRL_OTP4) ADC Bias Calibration */ +#define ADC_FUSES_BIASCAL_Msk (0x7u << ADC_FUSES_BIASCAL_Pos) +#define ADC_FUSES_BIASCAL(value) ((ADC_FUSES_BIASCAL_Msk & ((value) << ADC_FUSES_BIASCAL_Pos))) + +#define ADC_FUSES_BIAS_OPA_ADDR (NVMCTRL_OTP2 + 4) +#define ADC_FUSES_BIAS_OPA_Pos 19 /**< \brief (NVMCTRL_OTP2) ADC OPA Bias */ +#define ADC_FUSES_BIAS_OPA_Msk (0x1u << ADC_FUSES_BIAS_OPA_Pos) + +#define ADC_FUSES_BOOSTEN_ADDR (NVMCTRL_OTP2 + 4) +#define ADC_FUSES_BOOSTEN_Pos 17 /**< \brief (NVMCTRL_OTP2) ADC Boost Enable */ +#define ADC_FUSES_BOOSTEN_Msk (0x1u << ADC_FUSES_BOOSTEN_Pos) + +#define ADC_FUSES_CMPDELAY_ADDR (NVMCTRL_OTP2 + 4) +#define ADC_FUSES_CMPDELAY_Pos 16 /**< \brief (NVMCTRL_OTP2) ADC Comparator Delay */ +#define ADC_FUSES_CMPDELAY_Msk (0x1u << ADC_FUSES_CMPDELAY_Pos) + +#define ADC_FUSES_DCFG_ADDR (NVMCTRL_OTP2 + 4) +#define ADC_FUSES_DCFG_Pos 16 /**< \brief (NVMCTRL_OTP2) ADC Device Configuration */ +#define ADC_FUSES_DCFG_Msk (0xFu << ADC_FUSES_DCFG_Pos) +#define ADC_FUSES_DCFG(value) ((ADC_FUSES_DCFG_Msk & ((value) << ADC_FUSES_DCFG_Pos))) + +#define ADC_FUSES_GAINCORR_ADDR NVMCTRL_OTP4 +#define ADC_FUSES_GAINCORR_Pos 3 /**< \brief (NVMCTRL_OTP4) ADC Gain Correction */ +#define ADC_FUSES_GAINCORR_Msk (0xFFFu << ADC_FUSES_GAINCORR_Pos) +#define ADC_FUSES_GAINCORR(value) ((ADC_FUSES_GAINCORR_Msk & ((value) << ADC_FUSES_GAINCORR_Pos))) + +#define ADC_FUSES_LINEARITY_0_ADDR NVMCTRL_OTP4 +#define ADC_FUSES_LINEARITY_0_Pos 27 /**< \brief (NVMCTRL_OTP4) ADC Linearity bits 4:0 */ +#define ADC_FUSES_LINEARITY_0_Msk (0x1Fu << ADC_FUSES_LINEARITY_0_Pos) +#define ADC_FUSES_LINEARITY_0(value) ((ADC_FUSES_LINEARITY_0_Msk & ((value) << ADC_FUSES_LINEARITY_0_Pos))) + +#define ADC_FUSES_LINEARITY_1_ADDR (NVMCTRL_OTP4 + 4) +#define ADC_FUSES_LINEARITY_1_Pos 0 /**< \brief (NVMCTRL_OTP4) ADC Linearity bits 7:5 */ +#define ADC_FUSES_LINEARITY_1_Msk (0x7u << ADC_FUSES_LINEARITY_1_Pos) +#define ADC_FUSES_LINEARITY_1(value) ((ADC_FUSES_LINEARITY_1_Msk & ((value) << ADC_FUSES_LINEARITY_1_Pos))) + +#define ADC_FUSES_OFFSETCORR_ADDR NVMCTRL_OTP4 +#define ADC_FUSES_OFFSETCORR_Pos 15 /**< \brief (NVMCTRL_OTP4) ADC Offset Correction */ +#define ADC_FUSES_OFFSETCORR_Msk (0xFFFu << ADC_FUSES_OFFSETCORR_Pos) +#define ADC_FUSES_OFFSETCORR(value) ((ADC_FUSES_OFFSETCORR_Msk & ((value) << ADC_FUSES_OFFSETCORR_Pos))) + +#define ADC_FUSES_VCMPULSE_ADDR (NVMCTRL_OTP2 + 4) +#define ADC_FUSES_VCMPULSE_Pos 18 /**< \brief (NVMCTRL_OTP2) ADC VCM Pulse */ +#define ADC_FUSES_VCMPULSE_Msk (0x1u << ADC_FUSES_VCMPULSE_Pos) + +#define DSU_FUSES_DCFG0_ADDR NVMCTRL_OTP2 +#define DSU_FUSES_DCFG0_Pos 0 /**< \brief (NVMCTRL_OTP2) Device Configuration 0 */ +#define DSU_FUSES_DCFG0_Msk (0xFFFFFFFFu << DSU_FUSES_DCFG0_Pos) +#define DSU_FUSES_DCFG0(value) ((DSU_FUSES_DCFG0_Msk & ((value) << DSU_FUSES_DCFG0_Pos))) + +#define DSU_FUSES_DCFG1_ADDR (NVMCTRL_OTP2 + 4) +#define DSU_FUSES_DCFG1_Pos 0 /**< \brief (NVMCTRL_OTP2) Device Configuration 1 */ +#define DSU_FUSES_DCFG1_Msk (0xFFFFFFFFu << DSU_FUSES_DCFG1_Pos) +#define DSU_FUSES_DCFG1(value) ((DSU_FUSES_DCFG1_Msk & ((value) << DSU_FUSES_DCFG1_Pos))) + +#define DSU_FUSES_DEV_FAMILY_CFG_0_ADDR NVMCTRL_OTP2 +#define DSU_FUSES_DEV_FAMILY_CFG_0_Pos 5 /**< \brief (NVMCTRL_OTP2) Device Family Configuration bits 26:0 */ +#define DSU_FUSES_DEV_FAMILY_CFG_0_Msk (0x7FFFFFFu << DSU_FUSES_DEV_FAMILY_CFG_0_Pos) +#define DSU_FUSES_DEV_FAMILY_CFG_0(value) ((DSU_FUSES_DEV_FAMILY_CFG_0_Msk & ((value) << DSU_FUSES_DEV_FAMILY_CFG_0_Pos))) + +#define DSU_FUSES_DEV_FAMILY_CFG_1_ADDR (NVMCTRL_OTP2 + 4) +#define DSU_FUSES_DEV_FAMILY_CFG_1_Pos 0 /**< \brief (NVMCTRL_OTP2) Device Family Configuration bits 42:27 */ +#define DSU_FUSES_DEV_FAMILY_CFG_1_Msk (0xFFFFu << DSU_FUSES_DEV_FAMILY_CFG_1_Pos) +#define DSU_FUSES_DEV_FAMILY_CFG_1(value) ((DSU_FUSES_DEV_FAMILY_CFG_1_Msk & ((value) << DSU_FUSES_DEV_FAMILY_CFG_1_Pos))) + +#define DSU_FUSES_DID_DEVSEL_ADDR NVMCTRL_OTP2 +#define DSU_FUSES_DID_DEVSEL_Pos 0 /**< \brief (NVMCTRL_OTP2) Device Number */ +#define DSU_FUSES_DID_DEVSEL_Msk (0x1Fu << DSU_FUSES_DID_DEVSEL_Pos) +#define DSU_FUSES_DID_DEVSEL(value) ((DSU_FUSES_DID_DEVSEL_Msk & ((value) << DSU_FUSES_DID_DEVSEL_Pos))) + +#define DSU_FUSES_RAM_BIAS_ADDR (NVMCTRL_OTP2 + 4) +#define DSU_FUSES_RAM_BIAS_Pos 20 /**< \brief (NVMCTRL_OTP2) RAM Bias */ +#define DSU_FUSES_RAM_BIAS_Msk (0x3u << DSU_FUSES_RAM_BIAS_Pos) +#define DSU_FUSES_RAM_BIAS(value) ((DSU_FUSES_RAM_BIAS_Msk & ((value) << DSU_FUSES_RAM_BIAS_Pos))) + +#define DSU_FUSES_RAM_READ_MARGIN_ADDR (NVMCTRL_OTP2 + 4) +#define DSU_FUSES_RAM_READ_MARGIN_Pos 22 /**< \brief (NVMCTRL_OTP2) RAM Read Margin */ +#define DSU_FUSES_RAM_READ_MARGIN_Msk (0xFu << DSU_FUSES_RAM_READ_MARGIN_Pos) +#define DSU_FUSES_RAM_READ_MARGIN(value) ((DSU_FUSES_RAM_READ_MARGIN_Msk & ((value) << DSU_FUSES_RAM_READ_MARGIN_Pos))) + +#define NVMCTRL_FUSES_BOOTPROT_ADDR NVMCTRL_USER +#define NVMCTRL_FUSES_BOOTPROT_Pos 0 /**< \brief (NVMCTRL_USER) Bootloader Size */ +#define NVMCTRL_FUSES_BOOTPROT_Msk (0x7u << NVMCTRL_FUSES_BOOTPROT_Pos) +#define NVMCTRL_FUSES_BOOTPROT(value) ((NVMCTRL_FUSES_BOOTPROT_Msk & ((value) << NVMCTRL_FUSES_BOOTPROT_Pos))) + +#define NVMCTRL_FUSES_EEPROM_SIZE_ADDR NVMCTRL_USER +#define NVMCTRL_FUSES_EEPROM_SIZE_Pos 4 /**< \brief (NVMCTRL_USER) EEPROM Size */ +#define NVMCTRL_FUSES_EEPROM_SIZE_Msk (0x7u << NVMCTRL_FUSES_EEPROM_SIZE_Pos) +#define NVMCTRL_FUSES_EEPROM_SIZE(value) ((NVMCTRL_FUSES_EEPROM_SIZE_Msk & ((value) << NVMCTRL_FUSES_EEPROM_SIZE_Pos))) + +#define NVMCTRL_FUSES_LOCKFIELD_ADDR NVMCTRL_LOCKBIT +#define NVMCTRL_FUSES_LOCKFIELD_Pos 0 /**< \brief (NVMCTRL_LOCKBIT) LOCK Region */ +#define NVMCTRL_FUSES_LOCKFIELD_Msk (0xFFu << NVMCTRL_FUSES_LOCKFIELD_Pos) +#define NVMCTRL_FUSES_LOCKFIELD(value) ((NVMCTRL_FUSES_LOCKFIELD_Msk & ((value) << NVMCTRL_FUSES_LOCKFIELD_Pos))) + +#define NVMCTRL_FUSES_NVMP_ADDR NVMCTRL_OTP1 +#define NVMCTRL_FUSES_NVMP_Pos 16 /**< \brief (NVMCTRL_OTP1) Number of NVM Pages */ +#define NVMCTRL_FUSES_NVMP_Msk (0xFFFFu << NVMCTRL_FUSES_NVMP_Pos) +#define NVMCTRL_FUSES_NVMP(value) ((NVMCTRL_FUSES_NVMP_Msk & ((value) << NVMCTRL_FUSES_NVMP_Pos))) + +#define NVMCTRL_FUSES_NVM_LOCK_ADDR NVMCTRL_OTP1 +#define NVMCTRL_FUSES_NVM_LOCK_Pos 0 /**< \brief (NVMCTRL_OTP1) NVM Lock */ +#define NVMCTRL_FUSES_NVM_LOCK_Msk (0xFFu << NVMCTRL_FUSES_NVM_LOCK_Pos) +#define NVMCTRL_FUSES_NVM_LOCK(value) ((NVMCTRL_FUSES_NVM_LOCK_Msk & ((value) << NVMCTRL_FUSES_NVM_LOCK_Pos))) + +#define NVMCTRL_FUSES_PSZ_ADDR NVMCTRL_OTP1 +#define NVMCTRL_FUSES_PSZ_Pos 8 /**< \brief (NVMCTRL_OTP1) NVM Page Size */ +#define NVMCTRL_FUSES_PSZ_Msk (0xFu << NVMCTRL_FUSES_PSZ_Pos) +#define NVMCTRL_FUSES_PSZ(value) ((NVMCTRL_FUSES_PSZ_Msk & ((value) << NVMCTRL_FUSES_PSZ_Pos))) + +#define NVMCTRL_FUSES_REGION_LOCKS_ADDR (NVMCTRL_USER + 4) +#define NVMCTRL_FUSES_REGION_LOCKS_Pos 16 /**< \brief (NVMCTRL_USER) NVM Region Locks */ +#define NVMCTRL_FUSES_REGION_LOCKS_Msk (0xFFFFu << NVMCTRL_FUSES_REGION_LOCKS_Pos) +#define NVMCTRL_FUSES_REGION_LOCKS(value) ((NVMCTRL_FUSES_REGION_LOCKS_Msk & ((value) << NVMCTRL_FUSES_REGION_LOCKS_Pos))) + +#define SYSCTRL_FUSES_OSC32KCAL_ADDR (NVMCTRL_OTP4 + 4) +#define SYSCTRL_FUSES_OSC32KCAL_Pos 6 /**< \brief (NVMCTRL_OTP4) OSC32K Calibration */ +#define SYSCTRL_FUSES_OSC32KCAL_Msk (0x7Fu << SYSCTRL_FUSES_OSC32KCAL_Pos) +#define SYSCTRL_FUSES_OSC32KCAL(value) ((SYSCTRL_FUSES_OSC32KCAL_Msk & ((value) << SYSCTRL_FUSES_OSC32KCAL_Pos))) + +#define SYSCTRL_FUSES_BOD12USERLEVEL_ADDR NVMCTRL_USER +#define SYSCTRL_FUSES_BOD12USERLEVEL_Pos 17 /**< \brief (NVMCTRL_USER) BOD12 User Level */ +#define SYSCTRL_FUSES_BOD12USERLEVEL_Msk (0x1Fu << SYSCTRL_FUSES_BOD12USERLEVEL_Pos) +#define SYSCTRL_FUSES_BOD12USERLEVEL(value) ((SYSCTRL_FUSES_BOD12USERLEVEL_Msk & ((value) << SYSCTRL_FUSES_BOD12USERLEVEL_Pos))) + +#define SYSCTRL_FUSES_BOD12_ACTION_ADDR NVMCTRL_USER +#define SYSCTRL_FUSES_BOD12_ACTION_Pos 23 /**< \brief (NVMCTRL_USER) BOD12 Action */ +#define SYSCTRL_FUSES_BOD12_ACTION_Msk (0x3u << SYSCTRL_FUSES_BOD12_ACTION_Pos) +#define SYSCTRL_FUSES_BOD12_ACTION(value) ((SYSCTRL_FUSES_BOD12_ACTION_Msk & ((value) << SYSCTRL_FUSES_BOD12_ACTION_Pos))) + +#define SYSCTRL_FUSES_BOD12_EN_ADDR NVMCTRL_USER +#define SYSCTRL_FUSES_BOD12_EN_Pos 22 /**< \brief (NVMCTRL_USER) BOD12 Enable */ +#define SYSCTRL_FUSES_BOD12_EN_Msk (0x1u << SYSCTRL_FUSES_BOD12_EN_Pos) + +#define SYSCTRL_FUSES_BOD33USERLEVEL_ADDR NVMCTRL_USER +#define SYSCTRL_FUSES_BOD33USERLEVEL_Pos 8 /**< \brief (NVMCTRL_USER) BOD33 User Level */ +#define SYSCTRL_FUSES_BOD33USERLEVEL_Msk (0x3Fu << SYSCTRL_FUSES_BOD33USERLEVEL_Pos) +#define SYSCTRL_FUSES_BOD33USERLEVEL(value) ((SYSCTRL_FUSES_BOD33USERLEVEL_Msk & ((value) << SYSCTRL_FUSES_BOD33USERLEVEL_Pos))) + +#define SYSCTRL_FUSES_BOD33_ACTION_ADDR NVMCTRL_USER +#define SYSCTRL_FUSES_BOD33_ACTION_Pos 15 /**< \brief (NVMCTRL_USER) BOD33 Action */ +#define SYSCTRL_FUSES_BOD33_ACTION_Msk (0x3u << SYSCTRL_FUSES_BOD33_ACTION_Pos) +#define SYSCTRL_FUSES_BOD33_ACTION(value) ((SYSCTRL_FUSES_BOD33_ACTION_Msk & ((value) << SYSCTRL_FUSES_BOD33_ACTION_Pos))) + +#define SYSCTRL_FUSES_BOD33_EN_ADDR NVMCTRL_USER +#define SYSCTRL_FUSES_BOD33_EN_Pos 14 /**< \brief (NVMCTRL_USER) BOD33 Enable */ +#define SYSCTRL_FUSES_BOD33_EN_Msk (0x1u << SYSCTRL_FUSES_BOD33_EN_Pos) + +#define SYSCTRL_FUSES_ULPVREG_ADDR NVMCTRL_OTP4 +#define SYSCTRL_FUSES_ULPVREG_Pos 0 /**< \brief (NVMCTRL_OTP4) ULP Regulator Fallback Mode */ +#define SYSCTRL_FUSES_ULPVREG_Msk (0x7u << SYSCTRL_FUSES_ULPVREG_Pos) +#define SYSCTRL_FUSES_ULPVREG(value) ((SYSCTRL_FUSES_ULPVREG_Msk & ((value) << SYSCTRL_FUSES_ULPVREG_Pos))) + +#define WDT_FUSES_ALWAYSON_ADDR NVMCTRL_USER +#define WDT_FUSES_ALWAYSON_Pos 26 /**< \brief (NVMCTRL_USER) WDT Always On */ +#define WDT_FUSES_ALWAYSON_Msk (0x1u << WDT_FUSES_ALWAYSON_Pos) + +#define WDT_FUSES_ENABLE_ADDR NVMCTRL_USER +#define WDT_FUSES_ENABLE_Pos 25 /**< \brief (NVMCTRL_USER) WDT Enable */ +#define WDT_FUSES_ENABLE_Msk (0x1u << WDT_FUSES_ENABLE_Pos) + +#define WDT_FUSES_EWOFFSET_ADDR (NVMCTRL_USER + 4) +#define WDT_FUSES_EWOFFSET_Pos 3 /**< \brief (NVMCTRL_USER) WDT Early Warning Offset */ +#define WDT_FUSES_EWOFFSET_Msk (0xFu << WDT_FUSES_EWOFFSET_Pos) +#define WDT_FUSES_EWOFFSET(value) ((WDT_FUSES_EWOFFSET_Msk & ((value) << WDT_FUSES_EWOFFSET_Pos))) + +#define WDT_FUSES_PER_ADDR NVMCTRL_USER +#define WDT_FUSES_PER_Pos 27 /**< \brief (NVMCTRL_USER) WDT Period */ +#define WDT_FUSES_PER_Msk (0xFu << WDT_FUSES_PER_Pos) +#define WDT_FUSES_PER(value) ((WDT_FUSES_PER_Msk & ((value) << WDT_FUSES_PER_Pos))) + +#define WDT_FUSES_WEN_ADDR (NVMCTRL_USER + 4) +#define WDT_FUSES_WEN_Pos 7 /**< \brief (NVMCTRL_USER) WDT Window Mode Enable */ +#define WDT_FUSES_WEN_Msk (0x1u << WDT_FUSES_WEN_Pos) + +#define WDT_FUSES_WINDOW_0_ADDR NVMCTRL_USER +#define WDT_FUSES_WINDOW_0_Pos 31 /**< \brief (NVMCTRL_USER) WDT Window bit 0 */ +#define WDT_FUSES_WINDOW_0_Msk (0x1u << WDT_FUSES_WINDOW_0_Pos) + +#define WDT_FUSES_WINDOW_1_ADDR (NVMCTRL_USER + 4) +#define WDT_FUSES_WINDOW_1_Pos 0 /**< \brief (NVMCTRL_USER) WDT Window bits 3:1 */ +#define WDT_FUSES_WINDOW_1_Msk (0x7u << WDT_FUSES_WINDOW_1_Pos) +#define WDT_FUSES_WINDOW_1(value) ((WDT_FUSES_WINDOW_1_Msk & ((value) << WDT_FUSES_WINDOW_1_Pos))) + +/*@}*/ + +#endif /* _SAMD20_NVMCTRL_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_pac.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_pac.h new file mode 100644 index 000000000..1c868562e --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_pac.h @@ -0,0 +1,103 @@ +/** + * \file + * + * \brief Component description for PAC + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_PAC_COMPONENT_ +#define _SAMD20_PAC_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR PAC */ +/* ========================================================================== */ +/** \addtogroup SAMD20_PAC Peripheral Access Controller */ +/*@{*/ + +#define REV_PAC 0x101 + +/* -------- PAC_WPCLR : (PAC Offset: 0x0) (R/W 32) Write Protection Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t :1; /*!< bit: 0 Reserved */ + uint32_t WP:31; /*!< bit: 1..31 Write Protection Clear */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PAC_WPCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PAC_WPCLR_OFFSET 0x0 /**< \brief (PAC_WPCLR offset) Write Protection Clear Register */ +#define PAC_WPCLR_RESETVALUE 0x00000000 /**< \brief (PAC_WPCLR reset_value) Write Protection Clear Register */ + +#define PAC_WPCLR_WP_Pos 1 /**< \brief (PAC_WPCLR) Write Protection Clear */ +#define PAC_WPCLR_WP_Msk (0x7FFFFFFFu << PAC_WPCLR_WP_Pos) +#define PAC_WPCLR_WP(value) ((PAC_WPCLR_WP_Msk & ((value) << PAC_WPCLR_WP_Pos))) +#define PAC_WPCLR_MASK 0xFFFFFFFEu /**< \brief (PAC_WPCLR) MASK Register */ + +/* -------- PAC_WPSET : (PAC Offset: 0x4) (R/W 32) Write Protection Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t :1; /*!< bit: 0 Reserved */ + uint32_t WP:31; /*!< bit: 1..31 Write Protection Set */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PAC_WPSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PAC_WPSET_OFFSET 0x4 /**< \brief (PAC_WPSET offset) Write Protection Set Register */ +#define PAC_WPSET_RESETVALUE 0x00000000 /**< \brief (PAC_WPSET reset_value) Write Protection Set Register */ + +#define PAC_WPSET_WP_Pos 1 /**< \brief (PAC_WPSET) Write Protection Set */ +#define PAC_WPSET_WP_Msk (0x7FFFFFFFu << PAC_WPSET_WP_Pos) +#define PAC_WPSET_WP(value) ((PAC_WPSET_WP_Msk & ((value) << PAC_WPSET_WP_Pos))) +#define PAC_WPSET_MASK 0xFFFFFFFEu /**< \brief (PAC_WPSET) MASK Register */ + +/** \brief PAC hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { + __IO PAC_WPCLR_Type WPCLR; /**< \brief Offset: 0x0 (R/W 32) Write Protection Clear Register */ + __IO PAC_WPSET_Type WPSET; /**< \brief Offset: 0x4 (R/W 32) Write Protection Set Register */ +} Pac; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +#endif /* _SAMD20_PAC_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_pm.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_pm.h new file mode 100644 index 000000000..8089ca9cd --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_pm.h @@ -0,0 +1,461 @@ +/** + * \file + * + * \brief Component description for PM + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_PM_COMPONENT_ +#define _SAMD20_PM_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR PM */ +/* ========================================================================== */ +/** \addtogroup SAMD20_PM Power Manager */ +/*@{*/ + +#define REV_PM 0x200 + +/* -------- PM_CTRL : (PM Offset: 0x00) (R/W 8) Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t :2; /*!< bit: 0.. 1 Reserved */ + uint8_t CFDEN:1; /*!< bit: 2 Clock Failure Detector Enable */ + uint8_t :1; /*!< bit: 3 Reserved */ + uint8_t BKUPCLK:1; /*!< bit: 4 Backup Clock Select */ + uint8_t :3; /*!< bit: 5.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} PM_CTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PM_CTRL_OFFSET 0x00 /**< \brief (PM_CTRL offset) Control Register */ +#define PM_CTRL_RESETVALUE 0x00 /**< \brief (PM_CTRL reset_value) Control Register */ + +#define PM_CTRL_CFDEN_Pos 2 /**< \brief (PM_CTRL) Clock Failure Detector Enable */ +#define PM_CTRL_CFDEN (0x1u << PM_CTRL_CFDEN_Pos) +#define PM_CTRL_BKUPCLK_Pos 4 /**< \brief (PM_CTRL) Backup Clock Select */ +#define PM_CTRL_BKUPCLK (0x1u << PM_CTRL_BKUPCLK_Pos) +#define PM_CTRL_MASK 0x14u /**< \brief (PM_CTRL) MASK Register */ + +/* -------- PM_SLEEP : (PM Offset: 0x01) (R/W 8) Sleep Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t IDLE:2; /*!< bit: 0.. 1 Idle Level */ + uint8_t :6; /*!< bit: 2.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} PM_SLEEP_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PM_SLEEP_OFFSET 0x01 /**< \brief (PM_SLEEP offset) Sleep Register */ +#define PM_SLEEP_RESETVALUE 0x00 /**< \brief (PM_SLEEP reset_value) Sleep Register */ + +#define PM_SLEEP_IDLE_Pos 0 /**< \brief (PM_SLEEP) Idle Level */ +#define PM_SLEEP_IDLE_Msk (0x3u << PM_SLEEP_IDLE_Pos) +#define PM_SLEEP_IDLE(value) ((PM_SLEEP_IDLE_Msk & ((value) << PM_SLEEP_IDLE_Pos))) +#define PM_SLEEP_MASK 0x03u /**< \brief (PM_SLEEP) MASK Register */ + +/* -------- PM_CPUSEL : (PM Offset: 0x08) (R/W 8) CPU Clock Select -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t CPUDIV:3; /*!< bit: 0.. 2 CPU Clock Select */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} PM_CPUSEL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PM_CPUSEL_OFFSET 0x08 /**< \brief (PM_CPUSEL offset) CPU Clock Select */ +#define PM_CPUSEL_RESETVALUE 0x00 /**< \brief (PM_CPUSEL reset_value) CPU Clock Select */ + +#define PM_CPUSEL_CPUDIV_Pos 0 /**< \brief (PM_CPUSEL) CPU Clock Select */ +#define PM_CPUSEL_CPUDIV_Msk (0x7u << PM_CPUSEL_CPUDIV_Pos) +#define PM_CPUSEL_CPUDIV(value) ((PM_CPUSEL_CPUDIV_Msk & ((value) << PM_CPUSEL_CPUDIV_Pos))) +#define PM_CPUSEL_MASK 0x07u /**< \brief (PM_CPUSEL) MASK Register */ + +/* -------- PM_APBASEL : (PM Offset: 0x09) (R/W 8) APBA Clock Select -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t APBADIV:3; /*!< bit: 0.. 2 APBA Clock Select */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} PM_APBASEL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PM_APBASEL_OFFSET 0x09 /**< \brief (PM_APBASEL offset) APBA Clock Select */ +#define PM_APBASEL_RESETVALUE 0x00 /**< \brief (PM_APBASEL reset_value) APBA Clock Select */ + +#define PM_APBASEL_APBADIV_Pos 0 /**< \brief (PM_APBASEL) APBA Clock Select */ +#define PM_APBASEL_APBADIV_Msk (0x7u << PM_APBASEL_APBADIV_Pos) +#define PM_APBASEL_APBADIV(value) ((PM_APBASEL_APBADIV_Msk & ((value) << PM_APBASEL_APBADIV_Pos))) +#define PM_APBASEL_MASK 0x07u /**< \brief (PM_APBASEL) MASK Register */ + +/* -------- PM_APBBSEL : (PM Offset: 0x0A) (R/W 8) APBB Clock Select -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t APBBDIV:3; /*!< bit: 0.. 2 PB Clock Select */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} PM_APBBSEL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PM_APBBSEL_OFFSET 0x0A /**< \brief (PM_APBBSEL offset) APBB Clock Select */ +#define PM_APBBSEL_RESETVALUE 0x00 /**< \brief (PM_APBBSEL reset_value) APBB Clock Select */ + +#define PM_APBBSEL_APBBDIV_Pos 0 /**< \brief (PM_APBBSEL) PB Clock Select */ +#define PM_APBBSEL_APBBDIV_Msk (0x7u << PM_APBBSEL_APBBDIV_Pos) +#define PM_APBBSEL_APBBDIV(value) ((PM_APBBSEL_APBBDIV_Msk & ((value) << PM_APBBSEL_APBBDIV_Pos))) +#define PM_APBBSEL_MASK 0x07u /**< \brief (PM_APBBSEL) MASK Register */ + +/* -------- PM_APBCSEL : (PM Offset: 0x0B) (R/W 8) APBC Clock Select -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t APBCDIV:3; /*!< bit: 0.. 2 APBC Clock Select */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} PM_APBCSEL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PM_APBCSEL_OFFSET 0x0B /**< \brief (PM_APBCSEL offset) APBC Clock Select */ +#define PM_APBCSEL_RESETVALUE 0x00 /**< \brief (PM_APBCSEL reset_value) APBC Clock Select */ + +#define PM_APBCSEL_APBCDIV_Pos 0 /**< \brief (PM_APBCSEL) APBC Clock Select */ +#define PM_APBCSEL_APBCDIV_Msk (0x7u << PM_APBCSEL_APBCDIV_Pos) +#define PM_APBCSEL_APBCDIV(value) ((PM_APBCSEL_APBCDIV_Msk & ((value) << PM_APBCSEL_APBCDIV_Pos))) +#define PM_APBCSEL_MASK 0x07u /**< \brief (PM_APBCSEL) MASK Register */ + +/* -------- PM_AHBMASK : (PM Offset: 0x14) (R/W 32) AHB Mask -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t HPB0:1; /*!< bit: 0 HPB0 AHB Clock Mask */ + uint32_t HPB1:1; /*!< bit: 1 HPB1 AHB Clock Mask */ + uint32_t HPB2:1; /*!< bit: 2 HPB2 AHB Clock Mask */ + uint32_t DSU:1; /*!< bit: 3 DSU AHB Clock Mask */ + uint32_t NVMCTRL:1; /*!< bit: 4 NVMCTRL AHB Clock Mask */ + uint32_t :27; /*!< bit: 5..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PM_AHBMASK_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PM_AHBMASK_OFFSET 0x14 /**< \brief (PM_AHBMASK offset) AHB Mask */ +#define PM_AHBMASK_RESETVALUE 0x0000001F /**< \brief (PM_AHBMASK reset_value) AHB Mask */ + +#define PM_AHBMASK_HPB0_Pos 0 /**< \brief (PM_AHBMASK) HPB0 AHB Clock Mask */ +#define PM_AHBMASK_HPB0 (0x1u << PM_AHBMASK_HPB0_Pos) +#define PM_AHBMASK_HPB1_Pos 1 /**< \brief (PM_AHBMASK) HPB1 AHB Clock Mask */ +#define PM_AHBMASK_HPB1 (0x1u << PM_AHBMASK_HPB1_Pos) +#define PM_AHBMASK_HPB2_Pos 2 /**< \brief (PM_AHBMASK) HPB2 AHB Clock Mask */ +#define PM_AHBMASK_HPB2 (0x1u << PM_AHBMASK_HPB2_Pos) +#define PM_AHBMASK_DSU_Pos 3 /**< \brief (PM_AHBMASK) DSU AHB Clock Mask */ +#define PM_AHBMASK_DSU (0x1u << PM_AHBMASK_DSU_Pos) +#define PM_AHBMASK_NVMCTRL_Pos 4 /**< \brief (PM_AHBMASK) NVMCTRL AHB Clock Mask */ +#define PM_AHBMASK_NVMCTRL (0x1u << PM_AHBMASK_NVMCTRL_Pos) +#define PM_AHBMASK_MASK 0x0000001Fu /**< \brief (PM_AHBMASK) MASK Register */ + +/* -------- PM_APBAMASK : (PM Offset: 0x18) (R/W 32) APBA Mask -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t PAC0:1; /*!< bit: 0 PAC0 APB Clock Mask */ + uint32_t PM:1; /*!< bit: 1 PM APB Clock Mask */ + uint32_t SYSCTRL:1; /*!< bit: 2 SYSCTRL APB Clock Mask */ + uint32_t GCLK:1; /*!< bit: 3 GCLK APB Clock Mask */ + uint32_t WDT:1; /*!< bit: 4 WDT APB Clock Mask */ + uint32_t RTC:1; /*!< bit: 5 RTC APB Clock Mask */ + uint32_t EIC:1; /*!< bit: 6 EIC APB Clock Mask */ + uint32_t :25; /*!< bit: 7..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PM_APBAMASK_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PM_APBAMASK_OFFSET 0x18 /**< \brief (PM_APBAMASK offset) APBA Mask */ +#define PM_APBAMASK_RESETVALUE 0x0000007F /**< \brief (PM_APBAMASK reset_value) APBA Mask */ + +#define PM_APBAMASK_PAC0_Pos 0 /**< \brief (PM_APBAMASK) PAC0 APB Clock Mask */ +#define PM_APBAMASK_PAC0 (0x1u << PM_APBAMASK_PAC0_Pos) +#define PM_APBAMASK_PM_Pos 1 /**< \brief (PM_APBAMASK) PM APB Clock Mask */ +#define PM_APBAMASK_PM (0x1u << PM_APBAMASK_PM_Pos) +#define PM_APBAMASK_SYSCTRL_Pos 2 /**< \brief (PM_APBAMASK) SYSCTRL APB Clock Mask */ +#define PM_APBAMASK_SYSCTRL (0x1u << PM_APBAMASK_SYSCTRL_Pos) +#define PM_APBAMASK_GCLK_Pos 3 /**< \brief (PM_APBAMASK) GCLK APB Clock Mask */ +#define PM_APBAMASK_GCLK (0x1u << PM_APBAMASK_GCLK_Pos) +#define PM_APBAMASK_WDT_Pos 4 /**< \brief (PM_APBAMASK) WDT APB Clock Mask */ +#define PM_APBAMASK_WDT (0x1u << PM_APBAMASK_WDT_Pos) +#define PM_APBAMASK_RTC_Pos 5 /**< \brief (PM_APBAMASK) RTC APB Clock Mask */ +#define PM_APBAMASK_RTC (0x1u << PM_APBAMASK_RTC_Pos) +#define PM_APBAMASK_EIC_Pos 6 /**< \brief (PM_APBAMASK) EIC APB Clock Mask */ +#define PM_APBAMASK_EIC (0x1u << PM_APBAMASK_EIC_Pos) +#define PM_APBAMASK_MASK 0x0000007Fu /**< \brief (PM_APBAMASK) MASK Register */ + +/* -------- PM_APBBMASK : (PM Offset: 0x1C) (R/W 32) APBB Mask -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t PAC1:1; /*!< bit: 0 PAC1 APB Clock Mask */ + uint32_t DSU:1; /*!< bit: 1 DSU APB Clock Mask */ + uint32_t NVMCTRL:1; /*!< bit: 2 NVMCTRL APB Clock Mask */ + uint32_t PORT:1; /*!< bit: 3 PORT APB Clock Mask */ + uint32_t :28; /*!< bit: 4..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PM_APBBMASK_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PM_APBBMASK_OFFSET 0x1C /**< \brief (PM_APBBMASK offset) APBB Mask */ +#define PM_APBBMASK_RESETVALUE 0x0000001F /**< \brief (PM_APBBMASK reset_value) APBB Mask */ + +#define PM_APBBMASK_PAC1_Pos 0 /**< \brief (PM_APBBMASK) PAC1 APB Clock Mask */ +#define PM_APBBMASK_PAC1 (0x1u << PM_APBBMASK_PAC1_Pos) +#define PM_APBBMASK_DSU_Pos 1 /**< \brief (PM_APBBMASK) DSU APB Clock Mask */ +#define PM_APBBMASK_DSU (0x1u << PM_APBBMASK_DSU_Pos) +#define PM_APBBMASK_NVMCTRL_Pos 2 /**< \brief (PM_APBBMASK) NVMCTRL APB Clock Mask */ +#define PM_APBBMASK_NVMCTRL (0x1u << PM_APBBMASK_NVMCTRL_Pos) +#define PM_APBBMASK_PORT_Pos 3 /**< \brief (PM_APBBMASK) PORT APB Clock Mask */ +#define PM_APBBMASK_PORT (0x1u << PM_APBBMASK_PORT_Pos) +#define PM_APBBMASK_MASK 0x0000000Fu /**< \brief (PM_APBBMASK) MASK Register */ + +/* -------- PM_APBCMASK : (PM Offset: 0x20) (R/W 32) APBC Mask -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t PAC2:1; /*!< bit: 0 PAC2 APB Clock Mask */ + uint32_t EVSYS:1; /*!< bit: 1 EVSYS APB Clock Mask */ + uint32_t SERCOM0:1; /*!< bit: 2 SERCOM0 APB Clock Mask */ + uint32_t SERCOM1:1; /*!< bit: 3 SERCOM1 APB Clock Mask */ + uint32_t SERCOM2:1; /*!< bit: 4 SERCOM2 APB Clock Mask */ + uint32_t SERCOM3:1; /*!< bit: 5 SERCOM3 APB Clock Mask */ + uint32_t SERCOM4:1; /*!< bit: 6 SERCOM4 APB Clock Mask */ + uint32_t SERCOM5:1; /*!< bit: 7 SERCOM5 APB Clock Mask */ + uint32_t TC0:1; /*!< bit: 8 TC0 APB Clock Mask */ + uint32_t TC1:1; /*!< bit: 9 TC1 APB Clock Mask */ + uint32_t TC2:1; /*!< bit: 10 TC2 APB Clock Mask */ + uint32_t TC3:1; /*!< bit: 11 TC3 APB Clock Mask */ + uint32_t TC4:1; /*!< bit: 12 TC4 APB Clock Mask */ + uint32_t TC5:1; /*!< bit: 13 TC5 APB Clock Mask */ + uint32_t TC6:1; /*!< bit: 14 TC6 APB Clock Mask */ + uint32_t TC7:1; /*!< bit: 15 TC7 APB Clock Mask */ + uint32_t ADC:1; /*!< bit: 16 ADC APB Clock Mask */ + uint32_t AC:1; /*!< bit: 17 AC APB Clock Mask */ + uint32_t DAC:1; /*!< bit: 18 DAC APB Clock Mask */ + uint32_t :13; /*!< bit: 19..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PM_APBCMASK_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PM_APBCMASK_OFFSET 0x20 /**< \brief (PM_APBCMASK offset) APBC Mask */ +#define PM_APBCMASK_RESETVALUE 0x00010000 /**< \brief (PM_APBCMASK reset_value) APBC Mask */ + +#define PM_APBCMASK_PAC2_Pos 0 /**< \brief (PM_APBCMASK) PAC2 APB Clock Mask */ +#define PM_APBCMASK_PAC2 (0x1u << PM_APBCMASK_PAC2_Pos) +#define PM_APBCMASK_EVSYS_Pos 1 /**< \brief (PM_APBCMASK) EVSYS APB Clock Mask */ +#define PM_APBCMASK_EVSYS (0x1u << PM_APBCMASK_EVSYS_Pos) +#define PM_APBCMASK_SERCOM0_Pos 2 /**< \brief (PM_APBCMASK) SERCOM0 APB Clock Mask */ +#define PM_APBCMASK_SERCOM0 (0x1u << PM_APBCMASK_SERCOM0_Pos) +#define PM_APBCMASK_SERCOM1_Pos 3 /**< \brief (PM_APBCMASK) SERCOM1 APB Clock Mask */ +#define PM_APBCMASK_SERCOM1 (0x1u << PM_APBCMASK_SERCOM1_Pos) +#define PM_APBCMASK_SERCOM2_Pos 4 /**< \brief (PM_APBCMASK) SERCOM2 APB Clock Mask */ +#define PM_APBCMASK_SERCOM2 (0x1u << PM_APBCMASK_SERCOM2_Pos) +#define PM_APBCMASK_SERCOM3_Pos 5 /**< \brief (PM_APBCMASK) SERCOM3 APB Clock Mask */ +#define PM_APBCMASK_SERCOM3 (0x1u << PM_APBCMASK_SERCOM3_Pos) +#define PM_APBCMASK_SERCOM4_Pos 6 /**< \brief (PM_APBCMASK) SERCOM4 APB Clock Mask */ +#define PM_APBCMASK_SERCOM4 (0x1u << PM_APBCMASK_SERCOM4_Pos) +#define PM_APBCMASK_SERCOM5_Pos 7 /**< \brief (PM_APBCMASK) SERCOM5 APB Clock Mask */ +#define PM_APBCMASK_SERCOM5 (0x1u << PM_APBCMASK_SERCOM5_Pos) +#define PM_APBCMASK_TC0_Pos 8 /**< \brief (PM_APBCMASK) TC0 APB Clock Mask */ +#define PM_APBCMASK_TC0 (0x1u << PM_APBCMASK_TC0_Pos) +#define PM_APBCMASK_TC1_Pos 9 /**< \brief (PM_APBCMASK) TC1 APB Clock Mask */ +#define PM_APBCMASK_TC1 (0x1u << PM_APBCMASK_TC1_Pos) +#define PM_APBCMASK_TC2_Pos 10 /**< \brief (PM_APBCMASK) TC2 APB Clock Mask */ +#define PM_APBCMASK_TC2 (0x1u << PM_APBCMASK_TC2_Pos) +#define PM_APBCMASK_TC3_Pos 11 /**< \brief (PM_APBCMASK) TC3 APB Clock Mask */ +#define PM_APBCMASK_TC3 (0x1u << PM_APBCMASK_TC3_Pos) +#define PM_APBCMASK_TC4_Pos 12 /**< \brief (PM_APBCMASK) TC4 APB Clock Mask */ +#define PM_APBCMASK_TC4 (0x1u << PM_APBCMASK_TC4_Pos) +#define PM_APBCMASK_TC5_Pos 13 /**< \brief (PM_APBCMASK) TC5 APB Clock Mask */ +#define PM_APBCMASK_TC5 (0x1u << PM_APBCMASK_TC5_Pos) +#define PM_APBCMASK_TC6_Pos 14 /**< \brief (PM_APBCMASK) TC6 APB Clock Mask */ +#define PM_APBCMASK_TC6 (0x1u << PM_APBCMASK_TC6_Pos) +#define PM_APBCMASK_TC7_Pos 15 /**< \brief (PM_APBCMASK) TC7 APB Clock Mask */ +#define PM_APBCMASK_TC7 (0x1u << PM_APBCMASK_TC7_Pos) +#define PM_APBCMASK_ADC_Pos 16 /**< \brief (PM_APBCMASK) ADC APB Clock Mask */ +#define PM_APBCMASK_ADC (0x1u << PM_APBCMASK_ADC_Pos) +#define PM_APBCMASK_AC_Pos 17 /**< \brief (PM_APBCMASK) AC APB Clock Mask */ +#define PM_APBCMASK_AC (0x1u << PM_APBCMASK_AC_Pos) +#define PM_APBCMASK_DAC_Pos 18 /**< \brief (PM_APBCMASK) DAC APB Clock Mask */ +#define PM_APBCMASK_DAC (0x1u << PM_APBCMASK_DAC_Pos) +#define PM_APBCMASK_MASK 0x0007FFFFu /**< \brief (PM_APBCMASK) MASK Register */ + +/* -------- PM_INTENCLR : (PM Offset: 0x34) (R/W 8) Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t CKRDY:1; /*!< bit: 0 Clock Ready Interrupt Enable Clear */ + uint8_t CFD:1; /*!< bit: 1 Clock Failure Detector Enable Clear */ + uint8_t :6; /*!< bit: 2.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} PM_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PM_INTENCLR_OFFSET 0x34 /**< \brief (PM_INTENCLR offset) Interrupt Enable Clear Register */ +#define PM_INTENCLR_RESETVALUE 0x00 /**< \brief (PM_INTENCLR reset_value) Interrupt Enable Clear Register */ + +#define PM_INTENCLR_CKRDY_Pos 0 /**< \brief (PM_INTENCLR) Clock Ready Interrupt Enable Clear */ +#define PM_INTENCLR_CKRDY (0x1u << PM_INTENCLR_CKRDY_Pos) +#define PM_INTENCLR_CFD_Pos 1 /**< \brief (PM_INTENCLR) Clock Failure Detector Enable Clear */ +#define PM_INTENCLR_CFD (0x1u << PM_INTENCLR_CFD_Pos) +#define PM_INTENCLR_MASK 0x03u /**< \brief (PM_INTENCLR) MASK Register */ + +/* -------- PM_INTENSET : (PM Offset: 0x35) (R/W 8) Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t CKRDY:1; /*!< bit: 0 Clock Ready Interrupt Enable Set */ + uint8_t CFD:1; /*!< bit: 1 Clock Failure Detector Enable Set */ + uint8_t :6; /*!< bit: 2.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} PM_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PM_INTENSET_OFFSET 0x35 /**< \brief (PM_INTENSET offset) Interrupt Enable Set Register */ +#define PM_INTENSET_RESETVALUE 0x00 /**< \brief (PM_INTENSET reset_value) Interrupt Enable Set Register */ + +#define PM_INTENSET_CKRDY_Pos 0 /**< \brief (PM_INTENSET) Clock Ready Interrupt Enable Set */ +#define PM_INTENSET_CKRDY (0x1u << PM_INTENSET_CKRDY_Pos) +#define PM_INTENSET_CFD_Pos 1 /**< \brief (PM_INTENSET) Clock Failure Detector Enable Set */ +#define PM_INTENSET_CFD (0x1u << PM_INTENSET_CFD_Pos) +#define PM_INTENSET_MASK 0x03u /**< \brief (PM_INTENSET) MASK Register */ + +/* -------- PM_INTFLAG : (PM Offset: 0x36) (R/W 8) Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t CKRDY:1; /*!< bit: 0 Clock Ready Interrupt */ + uint8_t CFD:1; /*!< bit: 1 Clock Failure Detectore Interrupt */ + uint8_t :6; /*!< bit: 2.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} PM_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PM_INTFLAG_OFFSET 0x36 /**< \brief (PM_INTFLAG offset) Interrupt Flag Status and Clear Register */ +#define PM_INTFLAG_RESETVALUE 0x00 /**< \brief (PM_INTFLAG reset_value) Interrupt Flag Status and Clear Register */ + +#define PM_INTFLAG_CKRDY_Pos 0 /**< \brief (PM_INTFLAG) Clock Ready Interrupt */ +#define PM_INTFLAG_CKRDY (0x1u << PM_INTFLAG_CKRDY_Pos) +#define PM_INTFLAG_CFD_Pos 1 /**< \brief (PM_INTFLAG) Clock Failure Detectore Interrupt */ +#define PM_INTFLAG_CFD (0x1u << PM_INTFLAG_CFD_Pos) +#define PM_INTFLAG_MASK 0x03u /**< \brief (PM_INTFLAG) MASK Register */ + +/* -------- PM_RCAUSE : (PM Offset: 0x38) (R/ 8) Reset Cause Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t POR:1; /*!< bit: 0 Power-on Reset */ + uint8_t BOD12:1; /*!< bit: 1 Brown-out 1.2V Reset */ + uint8_t BOD33:1; /*!< bit: 2 Brown-out 3.3V Reset */ + uint8_t :1; /*!< bit: 3 Reserved */ + uint8_t EXT:1; /*!< bit: 4 External Reset Pin */ + uint8_t WDT:1; /*!< bit: 5 Watchdog Reset */ + uint8_t SYST:1; /*!< bit: 6 System Reset Request */ + uint8_t :1; /*!< bit: 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} PM_RCAUSE_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PM_RCAUSE_OFFSET 0x38 /**< \brief (PM_RCAUSE offset) Reset Cause Register */ +#define PM_RCAUSE_RESETVALUE 0x01 /**< \brief (PM_RCAUSE reset_value) Reset Cause Register */ + +#define PM_RCAUSE_POR_Pos 0 /**< \brief (PM_RCAUSE) Power-on Reset */ +#define PM_RCAUSE_POR (0x1u << PM_RCAUSE_POR_Pos) +#define PM_RCAUSE_BOD12_Pos 1 /**< \brief (PM_RCAUSE) Brown-out 1.2V Reset */ +#define PM_RCAUSE_BOD12 (0x1u << PM_RCAUSE_BOD12_Pos) +#define PM_RCAUSE_BOD33_Pos 2 /**< \brief (PM_RCAUSE) Brown-out 3.3V Reset */ +#define PM_RCAUSE_BOD33 (0x1u << PM_RCAUSE_BOD33_Pos) +#define PM_RCAUSE_EXT_Pos 4 /**< \brief (PM_RCAUSE) External Reset Pin */ +#define PM_RCAUSE_EXT (0x1u << PM_RCAUSE_EXT_Pos) +#define PM_RCAUSE_WDT_Pos 5 /**< \brief (PM_RCAUSE) Watchdog Reset */ +#define PM_RCAUSE_WDT (0x1u << PM_RCAUSE_WDT_Pos) +#define PM_RCAUSE_SYST_Pos 6 /**< \brief (PM_RCAUSE) System Reset Request */ +#define PM_RCAUSE_SYST (0x1u << PM_RCAUSE_SYST_Pos) +#define PM_RCAUSE_MASK 0x77u /**< \brief (PM_RCAUSE) MASK Register */ + +/** \brief PM hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { + __IO PM_CTRL_Type CTRL; /**< \brief Offset: 0x00 (R/W 8) Control Register */ + __IO PM_SLEEP_Type SLEEP; /**< \brief Offset: 0x01 (R/W 8) Sleep Register */ + RoReg8 Reserved1[0x6]; + __IO PM_CPUSEL_Type CPUSEL; /**< \brief Offset: 0x08 (R/W 8) CPU Clock Select */ + __IO PM_APBASEL_Type APBASEL; /**< \brief Offset: 0x09 (R/W 8) APBA Clock Select */ + __IO PM_APBBSEL_Type APBBSEL; /**< \brief Offset: 0x0A (R/W 8) APBB Clock Select */ + __IO PM_APBCSEL_Type APBCSEL; /**< \brief Offset: 0x0B (R/W 8) APBC Clock Select */ + RoReg8 Reserved2[0x8]; + __IO PM_AHBMASK_Type AHBMASK; /**< \brief Offset: 0x14 (R/W 32) AHB Mask */ + __IO PM_APBAMASK_Type APBAMASK; /**< \brief Offset: 0x18 (R/W 32) APBA Mask */ + __IO PM_APBBMASK_Type APBBMASK; /**< \brief Offset: 0x1C (R/W 32) APBB Mask */ + __IO PM_APBCMASK_Type APBCMASK; /**< \brief Offset: 0x20 (R/W 32) APBC Mask */ + RoReg8 Reserved3[0x10]; + __IO PM_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x34 (R/W 8) Interrupt Enable Clear Register */ + __IO PM_INTENSET_Type INTENSET; /**< \brief Offset: 0x35 (R/W 8) Interrupt Enable Set Register */ + __IO PM_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x36 (R/W 8) Interrupt Flag Status and Clear Register */ + RoReg8 Reserved4[0x1]; + __I PM_RCAUSE_Type RCAUSE; /**< \brief Offset: 0x38 (R/ 8) Reset Cause Register */ +} Pm; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +#endif /* _SAMD20_PM_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_port.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_port.h new file mode 100644 index 000000000..25e11a0ce --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_port.h @@ -0,0 +1,373 @@ +/** + * \file + * + * \brief Component description for PORT + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_PORT_COMPONENT_ +#define _SAMD20_PORT_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR PORT */ +/* ========================================================================== */ +/** \addtogroup SAMD20_PORT Port Module */ +/*@{*/ + +#define REV_PORT 0x100 + +/* -------- PORT_DIR : (PORT Offset: 0x00) (R/W 32) GROUP Data Direction Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t DIR:32; /*!< bit: 0..31 Port Data Direction */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PORT_DIR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PORT_DIR_OFFSET 0x00 /**< \brief (PORT_DIR offset) Data Direction Register */ +#define PORT_DIR_RESETVALUE 0x00000000 /**< \brief (PORT_DIR reset_value) Data Direction Register */ + +#define PORT_DIR_DIR_Pos 0 /**< \brief (PORT_DIR) Port Data Direction */ +#define PORT_DIR_DIR_Msk (0xFFFFFFFFu << PORT_DIR_DIR_Pos) +#define PORT_DIR_DIR(value) ((PORT_DIR_DIR_Msk & ((value) << PORT_DIR_DIR_Pos))) +#define PORT_DIR_MASK 0xFFFFFFFFu /**< \brief (PORT_DIR) MASK Register */ + +/* -------- PORT_DIRCLR : (PORT Offset: 0x04) (R/W 32) GROUP Data Direction Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t DIRCLR:32; /*!< bit: 0..31 Port Data Direction Clear */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PORT_DIRCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PORT_DIRCLR_OFFSET 0x04 /**< \brief (PORT_DIRCLR offset) Data Direction Clear Register */ +#define PORT_DIRCLR_RESETVALUE 0x00000000 /**< \brief (PORT_DIRCLR reset_value) Data Direction Clear Register */ + +#define PORT_DIRCLR_DIRCLR_Pos 0 /**< \brief (PORT_DIRCLR) Port Data Direction Clear */ +#define PORT_DIRCLR_DIRCLR_Msk (0xFFFFFFFFu << PORT_DIRCLR_DIRCLR_Pos) +#define PORT_DIRCLR_DIRCLR(value) ((PORT_DIRCLR_DIRCLR_Msk & ((value) << PORT_DIRCLR_DIRCLR_Pos))) +#define PORT_DIRCLR_MASK 0xFFFFFFFFu /**< \brief (PORT_DIRCLR) MASK Register */ + +/* -------- PORT_DIRSET : (PORT Offset: 0x08) (R/W 32) GROUP Data Direction Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t DIRSET:32; /*!< bit: 0..31 Port Data Direction Set */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PORT_DIRSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PORT_DIRSET_OFFSET 0x08 /**< \brief (PORT_DIRSET offset) Data Direction Set Register */ +#define PORT_DIRSET_RESETVALUE 0x00000000 /**< \brief (PORT_DIRSET reset_value) Data Direction Set Register */ + +#define PORT_DIRSET_DIRSET_Pos 0 /**< \brief (PORT_DIRSET) Port Data Direction Set */ +#define PORT_DIRSET_DIRSET_Msk (0xFFFFFFFFu << PORT_DIRSET_DIRSET_Pos) +#define PORT_DIRSET_DIRSET(value) ((PORT_DIRSET_DIRSET_Msk & ((value) << PORT_DIRSET_DIRSET_Pos))) +#define PORT_DIRSET_MASK 0xFFFFFFFFu /**< \brief (PORT_DIRSET) MASK Register */ + +/* -------- PORT_DIRTGL : (PORT Offset: 0x0C) (R/W 32) GROUP Data Direction Toggle Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t DIRTGL:32; /*!< bit: 0..31 Port Data Direction Toggle */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PORT_DIRTGL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PORT_DIRTGL_OFFSET 0x0C /**< \brief (PORT_DIRTGL offset) Data Direction Toggle Register */ +#define PORT_DIRTGL_RESETVALUE 0x00000000 /**< \brief (PORT_DIRTGL reset_value) Data Direction Toggle Register */ + +#define PORT_DIRTGL_DIRTGL_Pos 0 /**< \brief (PORT_DIRTGL) Port Data Direction Toggle */ +#define PORT_DIRTGL_DIRTGL_Msk (0xFFFFFFFFu << PORT_DIRTGL_DIRTGL_Pos) +#define PORT_DIRTGL_DIRTGL(value) ((PORT_DIRTGL_DIRTGL_Msk & ((value) << PORT_DIRTGL_DIRTGL_Pos))) +#define PORT_DIRTGL_MASK 0xFFFFFFFFu /**< \brief (PORT_DIRTGL) MASK Register */ + +/* -------- PORT_OUT : (PORT Offset: 0x10) (R/W 32) GROUP Data Output Value Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t OUT:32; /*!< bit: 0..31 Port Data Output Value */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PORT_OUT_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PORT_OUT_OFFSET 0x10 /**< \brief (PORT_OUT offset) Data Output Value Register */ +#define PORT_OUT_RESETVALUE 0x00000000 /**< \brief (PORT_OUT reset_value) Data Output Value Register */ + +#define PORT_OUT_OUT_Pos 0 /**< \brief (PORT_OUT) Port Data Output Value */ +#define PORT_OUT_OUT_Msk (0xFFFFFFFFu << PORT_OUT_OUT_Pos) +#define PORT_OUT_OUT(value) ((PORT_OUT_OUT_Msk & ((value) << PORT_OUT_OUT_Pos))) +#define PORT_OUT_MASK 0xFFFFFFFFu /**< \brief (PORT_OUT) MASK Register */ + +/* -------- PORT_OUTCLR : (PORT Offset: 0x14) (R/W 32) GROUP Data Output Value Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t OUTCLR:32; /*!< bit: 0..31 Port Data Output Value Clear */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PORT_OUTCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PORT_OUTCLR_OFFSET 0x14 /**< \brief (PORT_OUTCLR offset) Data Output Value Clear Register */ +#define PORT_OUTCLR_RESETVALUE 0x00000000 /**< \brief (PORT_OUTCLR reset_value) Data Output Value Clear Register */ + +#define PORT_OUTCLR_OUTCLR_Pos 0 /**< \brief (PORT_OUTCLR) Port Data Output Value Clear */ +#define PORT_OUTCLR_OUTCLR_Msk (0xFFFFFFFFu << PORT_OUTCLR_OUTCLR_Pos) +#define PORT_OUTCLR_OUTCLR(value) ((PORT_OUTCLR_OUTCLR_Msk & ((value) << PORT_OUTCLR_OUTCLR_Pos))) +#define PORT_OUTCLR_MASK 0xFFFFFFFFu /**< \brief (PORT_OUTCLR) MASK Register */ + +/* -------- PORT_OUTSET : (PORT Offset: 0x18) (R/W 32) GROUP Data Output Value Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t OUTSET:32; /*!< bit: 0..31 Port Data Output Value Set */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PORT_OUTSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PORT_OUTSET_OFFSET 0x18 /**< \brief (PORT_OUTSET offset) Data Output Value Set Register */ +#define PORT_OUTSET_RESETVALUE 0x00000000 /**< \brief (PORT_OUTSET reset_value) Data Output Value Set Register */ + +#define PORT_OUTSET_OUTSET_Pos 0 /**< \brief (PORT_OUTSET) Port Data Output Value Set */ +#define PORT_OUTSET_OUTSET_Msk (0xFFFFFFFFu << PORT_OUTSET_OUTSET_Pos) +#define PORT_OUTSET_OUTSET(value) ((PORT_OUTSET_OUTSET_Msk & ((value) << PORT_OUTSET_OUTSET_Pos))) +#define PORT_OUTSET_MASK 0xFFFFFFFFu /**< \brief (PORT_OUTSET) MASK Register */ + +/* -------- PORT_OUTTGL : (PORT Offset: 0x1C) (R/W 32) GROUP Data Output Value Toggle Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t OUTTGL:32; /*!< bit: 0..31 Port Data Output Value Toggle */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PORT_OUTTGL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PORT_OUTTGL_OFFSET 0x1C /**< \brief (PORT_OUTTGL offset) Data Output Value Toggle Register */ +#define PORT_OUTTGL_RESETVALUE 0x00000000 /**< \brief (PORT_OUTTGL reset_value) Data Output Value Toggle Register */ + +#define PORT_OUTTGL_OUTTGL_Pos 0 /**< \brief (PORT_OUTTGL) Port Data Output Value Toggle */ +#define PORT_OUTTGL_OUTTGL_Msk (0xFFFFFFFFu << PORT_OUTTGL_OUTTGL_Pos) +#define PORT_OUTTGL_OUTTGL(value) ((PORT_OUTTGL_OUTTGL_Msk & ((value) << PORT_OUTTGL_OUTTGL_Pos))) +#define PORT_OUTTGL_MASK 0xFFFFFFFFu /**< \brief (PORT_OUTTGL) MASK Register */ + +/* -------- PORT_IN : (PORT Offset: 0x20) (R/ 32) GROUP Data Input Value Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t IN:32; /*!< bit: 0..31 Port Data Input Value */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PORT_IN_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PORT_IN_OFFSET 0x20 /**< \brief (PORT_IN offset) Data Input Value Register */ +#define PORT_IN_RESETVALUE 0x00000000 /**< \brief (PORT_IN reset_value) Data Input Value Register */ + +#define PORT_IN_IN_Pos 0 /**< \brief (PORT_IN) Port Data Input Value */ +#define PORT_IN_IN_Msk (0xFFFFFFFFu << PORT_IN_IN_Pos) +#define PORT_IN_IN(value) ((PORT_IN_IN_Msk & ((value) << PORT_IN_IN_Pos))) +#define PORT_IN_MASK 0xFFFFFFFFu /**< \brief (PORT_IN) MASK Register */ + +/* -------- PORT_CTRL : (PORT Offset: 0x24) (R/W 32) GROUP Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t SAMPLING:32; /*!< bit: 0..31 Input Sampling Mode */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PORT_CTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PORT_CTRL_OFFSET 0x24 /**< \brief (PORT_CTRL offset) Control Register */ +#define PORT_CTRL_RESETVALUE 0x00000000 /**< \brief (PORT_CTRL reset_value) Control Register */ + +#define PORT_CTRL_SAMPLING_Pos 0 /**< \brief (PORT_CTRL) Input Sampling Mode */ +#define PORT_CTRL_SAMPLING_Msk (0xFFFFFFFFu << PORT_CTRL_SAMPLING_Pos) +#define PORT_CTRL_SAMPLING(value) ((PORT_CTRL_SAMPLING_Msk & ((value) << PORT_CTRL_SAMPLING_Pos))) +#define PORT_CTRL_MASK 0xFFFFFFFFu /**< \brief (PORT_CTRL) MASK Register */ + +/* -------- PORT_WRCONFIG : (PORT Offset: 0x28) ( /W 32) GROUP Write Configuration Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t PINMASK:16; /*!< bit: 0..15 Pin Mask for Multiple Pin Configuration */ + uint32_t PMUXEN:1; /*!< bit: 16 Select Peripheral Multiplexer */ + uint32_t INEN:1; /*!< bit: 17 Input Enable */ + uint32_t PULLEN:1; /*!< bit: 18 Pull Enable */ + uint32_t ODRAIN:1; /*!< bit: 19 Open Drain Output */ + uint32_t SLEWLIM:1; /*!< bit: 20 Output Driver Slew Rate Limit Enable */ + uint32_t :1; /*!< bit: 21 Reserved */ + uint32_t DRVSTR:1; /*!< bit: 22 Output Driver Strength Selection */ + uint32_t :1; /*!< bit: 23 Reserved */ + uint32_t PMUX:4; /*!< bit: 24..27 Peripheral Multiplexing Template */ + uint32_t WRPMUX:1; /*!< bit: 28 Write PMUX Registers */ + uint32_t :1; /*!< bit: 29 Reserved */ + uint32_t WRPINCFG:1; /*!< bit: 30 Write PINCFG Registers */ + uint32_t HWSEL:1; /*!< bit: 31 Half-Word Select */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} PORT_WRCONFIG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PORT_WRCONFIG_OFFSET 0x28 /**< \brief (PORT_WRCONFIG offset) Write Configuration Register */ +#define PORT_WRCONFIG_RESETVALUE 0x00000000 /**< \brief (PORT_WRCONFIG reset_value) Write Configuration Register */ + +#define PORT_WRCONFIG_PINMASK_Pos 0 /**< \brief (PORT_WRCONFIG) Pin Mask for Multiple Pin Configuration */ +#define PORT_WRCONFIG_PINMASK_Msk (0xFFFFu << PORT_WRCONFIG_PINMASK_Pos) +#define PORT_WRCONFIG_PINMASK(value) ((PORT_WRCONFIG_PINMASK_Msk & ((value) << PORT_WRCONFIG_PINMASK_Pos))) +#define PORT_WRCONFIG_PMUXEN_Pos 16 /**< \brief (PORT_WRCONFIG) Select Peripheral Multiplexer */ +#define PORT_WRCONFIG_PMUXEN (0x1u << PORT_WRCONFIG_PMUXEN_Pos) +#define PORT_WRCONFIG_INEN_Pos 17 /**< \brief (PORT_WRCONFIG) Input Enable */ +#define PORT_WRCONFIG_INEN (0x1u << PORT_WRCONFIG_INEN_Pos) +#define PORT_WRCONFIG_PULLEN_Pos 18 /**< \brief (PORT_WRCONFIG) Pull Enable */ +#define PORT_WRCONFIG_PULLEN (0x1u << PORT_WRCONFIG_PULLEN_Pos) +#define PORT_WRCONFIG_ODRAIN_Pos 19 /**< \brief (PORT_WRCONFIG) Open Drain Output */ +#define PORT_WRCONFIG_ODRAIN (0x1u << PORT_WRCONFIG_ODRAIN_Pos) +#define PORT_WRCONFIG_SLEWLIM_Pos 20 /**< \brief (PORT_WRCONFIG) Output Driver Slew Rate Limit Enable */ +#define PORT_WRCONFIG_SLEWLIM (0x1u << PORT_WRCONFIG_SLEWLIM_Pos) +#define PORT_WRCONFIG_DRVSTR_Pos 22 /**< \brief (PORT_WRCONFIG) Output Driver Strength Selection */ +#define PORT_WRCONFIG_DRVSTR (0x1u << PORT_WRCONFIG_DRVSTR_Pos) +#define PORT_WRCONFIG_PMUX_Pos 24 /**< \brief (PORT_WRCONFIG) Peripheral Multiplexing Template */ +#define PORT_WRCONFIG_PMUX_Msk (0xFu << PORT_WRCONFIG_PMUX_Pos) +#define PORT_WRCONFIG_PMUX(value) ((PORT_WRCONFIG_PMUX_Msk & ((value) << PORT_WRCONFIG_PMUX_Pos))) +#define PORT_WRCONFIG_WRPMUX_Pos 28 /**< \brief (PORT_WRCONFIG) Write PMUX Registers */ +#define PORT_WRCONFIG_WRPMUX (0x1u << PORT_WRCONFIG_WRPMUX_Pos) +#define PORT_WRCONFIG_WRPINCFG_Pos 30 /**< \brief (PORT_WRCONFIG) Write PINCFG Registers */ +#define PORT_WRCONFIG_WRPINCFG (0x1u << PORT_WRCONFIG_WRPINCFG_Pos) +#define PORT_WRCONFIG_HWSEL_Pos 31 /**< \brief (PORT_WRCONFIG) Half-Word Select */ +#define PORT_WRCONFIG_HWSEL (0x1u << PORT_WRCONFIG_HWSEL_Pos) +#define PORT_WRCONFIG_MASK 0xDF5FFFFFu /**< \brief (PORT_WRCONFIG) MASK Register */ + +/* -------- PORT_PMUX : (PORT Offset: 0x30) (R/W 8) GROUP Peripheral Multiplexing Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t PMUXE:4; /*!< bit: 0.. 3 Peripheral Multiplexing for Even-Numbered Pin */ + uint8_t PMUXO:4; /*!< bit: 4.. 7 Peripheral Multiplexing for Odd-Numbered Pin */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} PORT_PMUX_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PORT_PMUX_OFFSET 0x30 /**< \brief (PORT_PMUX offset) Peripheral Multiplexing Register */ +#define PORT_PMUX_RESETVALUE 0x00 /**< \brief (PORT_PMUX reset_value) Peripheral Multiplexing Register */ + +#define PORT_PMUX_PMUXE_Pos 0 /**< \brief (PORT_PMUX) Peripheral Multiplexing for Even-Numbered Pin */ +#define PORT_PMUX_PMUXE_Msk (0xFu << PORT_PMUX_PMUXE_Pos) +#define PORT_PMUX_PMUXE(value) ((PORT_PMUX_PMUXE_Msk & ((value) << PORT_PMUX_PMUXE_Pos))) +#define PORT_PMUX_PMUXO_Pos 4 /**< \brief (PORT_PMUX) Peripheral Multiplexing for Odd-Numbered Pin */ +#define PORT_PMUX_PMUXO_Msk (0xFu << PORT_PMUX_PMUXO_Pos) +#define PORT_PMUX_PMUXO(value) ((PORT_PMUX_PMUXO_Msk & ((value) << PORT_PMUX_PMUXO_Pos))) +#define PORT_PMUX_MASK 0xFFu /**< \brief (PORT_PMUX) MASK Register */ + +/* -------- PORT_PINCFG : (PORT Offset: 0x40) (R/W 8) GROUP Pin Configuration Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t PMUXEN:1; /*!< bit: 0 Select Peripheral Multiplexer */ + uint8_t INEN:1; /*!< bit: 1 Input Enable */ + uint8_t PULLEN:1; /*!< bit: 2 Pull Enable */ + uint8_t ODRAIN:1; /*!< bit: 3 Open Drain Output */ + uint8_t SLEWLIM:1; /*!< bit: 4 Output Driver Slew Rate Limit Enable */ + uint8_t :1; /*!< bit: 5 Reserved */ + uint8_t DRVSTR:1; /*!< bit: 6 Output Driver Strength Selection */ + uint8_t :1; /*!< bit: 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} PORT_PINCFG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define PORT_PINCFG_OFFSET 0x40 /**< \brief (PORT_PINCFG offset) Pin Configuration Register */ +#define PORT_PINCFG_RESETVALUE 0x00 /**< \brief (PORT_PINCFG reset_value) Pin Configuration Register */ + +#define PORT_PINCFG_PMUXEN_Pos 0 /**< \brief (PORT_PINCFG) Select Peripheral Multiplexer */ +#define PORT_PINCFG_PMUXEN (0x1u << PORT_PINCFG_PMUXEN_Pos) +#define PORT_PINCFG_INEN_Pos 1 /**< \brief (PORT_PINCFG) Input Enable */ +#define PORT_PINCFG_INEN (0x1u << PORT_PINCFG_INEN_Pos) +#define PORT_PINCFG_PULLEN_Pos 2 /**< \brief (PORT_PINCFG) Pull Enable */ +#define PORT_PINCFG_PULLEN (0x1u << PORT_PINCFG_PULLEN_Pos) +#define PORT_PINCFG_ODRAIN_Pos 3 /**< \brief (PORT_PINCFG) Open Drain Output */ +#define PORT_PINCFG_ODRAIN (0x1u << PORT_PINCFG_ODRAIN_Pos) +#define PORT_PINCFG_SLEWLIM_Pos 4 /**< \brief (PORT_PINCFG) Output Driver Slew Rate Limit Enable */ +#define PORT_PINCFG_SLEWLIM (0x1u << PORT_PINCFG_SLEWLIM_Pos) +#define PORT_PINCFG_DRVSTR_Pos 6 /**< \brief (PORT_PINCFG) Output Driver Strength Selection */ +#define PORT_PINCFG_DRVSTR (0x1u << PORT_PINCFG_DRVSTR_Pos) +#define PORT_PINCFG_MASK 0x5Fu /**< \brief (PORT_PINCFG) MASK Register */ + +/** \brief PortGroup hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { + __IO PORT_DIR_Type DIR; /**< \brief Offset: 0x00 (R/W 32) Data Direction Register */ + __IO PORT_DIRCLR_Type DIRCLR; /**< \brief Offset: 0x04 (R/W 32) Data Direction Clear Register */ + __IO PORT_DIRSET_Type DIRSET; /**< \brief Offset: 0x08 (R/W 32) Data Direction Set Register */ + __IO PORT_DIRTGL_Type DIRTGL; /**< \brief Offset: 0x0C (R/W 32) Data Direction Toggle Register */ + __IO PORT_OUT_Type OUT; /**< \brief Offset: 0x10 (R/W 32) Data Output Value Register */ + __IO PORT_OUTCLR_Type OUTCLR; /**< \brief Offset: 0x14 (R/W 32) Data Output Value Clear Register */ + __IO PORT_OUTSET_Type OUTSET; /**< \brief Offset: 0x18 (R/W 32) Data Output Value Set Register */ + __IO PORT_OUTTGL_Type OUTTGL; /**< \brief Offset: 0x1C (R/W 32) Data Output Value Toggle Register */ + __I PORT_IN_Type IN; /**< \brief Offset: 0x20 (R/ 32) Data Input Value Register */ + __IO PORT_CTRL_Type CTRL; /**< \brief Offset: 0x24 (R/W 32) Control Register */ + __O PORT_WRCONFIG_Type WRCONFIG; /**< \brief Offset: 0x28 ( /W 32) Write Configuration Register */ + RoReg8 Reserved1[0x4]; + __IO PORT_PMUX_Type PMUX[16]; /**< \brief Offset: 0x30 (R/W 8) Peripheral Multiplexing Register */ + __IO PORT_PINCFG_Type PINCFG[32]; /**< \brief Offset: 0x40 (R/W 8) Pin Configuration Register */ + RoReg8 Reserved2[0x20]; +} PortGroup; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/** \brief PORT hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { + PortGroup Group[2]; /**< \brief Offset: 0x00 PortGroup groups [GROUPS] */ +} Port; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +#endif /* _SAMD20_PORT_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_rtc.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_rtc.h new file mode 100644 index 000000000..cde1bb234 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_rtc.h @@ -0,0 +1,855 @@ +/** + * \file + * + * \brief Component description for RTC + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_RTC_COMPONENT_ +#define _SAMD20_RTC_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR RTC */ +/* ========================================================================== */ +/** \addtogroup SAMD20_RTC Real-Time Counter */ +/*@{*/ + +#define REV_RTC 0x101 + +/* -------- RTC_MODE0_CTRL : (RTC Offset: 0x00) (R/W 16) MODE0 MODE0 Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t SWRST:1; /*!< bit: 0 Software Reset */ + uint16_t ENABLE:1; /*!< bit: 1 Enable */ + uint16_t MODE:2; /*!< bit: 2.. 3 Mode */ + uint16_t :3; /*!< bit: 4.. 6 Reserved */ + uint16_t MATCHCLR:1; /*!< bit: 7 Match Clears Counter */ + uint16_t PRESCALER:4; /*!< bit: 8..11 Prescaler */ + uint16_t :4; /*!< bit: 12..15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} RTC_MODE0_CTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE0_CTRL_OFFSET 0x00 /**< \brief (RTC_MODE0_CTRL offset) MODE0 Control Register */ +#define RTC_MODE0_CTRL_RESETVALUE 0x0000 /**< \brief (RTC_MODE0_CTRL reset_value) MODE0 Control Register */ + +#define RTC_MODE0_CTRL_SWRST_Pos 0 /**< \brief (RTC_MODE0_CTRL) Software Reset */ +#define RTC_MODE0_CTRL_SWRST (0x1u << RTC_MODE0_CTRL_SWRST_Pos) +#define RTC_MODE0_CTRL_ENABLE_Pos 1 /**< \brief (RTC_MODE0_CTRL) Enable */ +#define RTC_MODE0_CTRL_ENABLE (0x1u << RTC_MODE0_CTRL_ENABLE_Pos) +#define RTC_MODE0_CTRL_MODE_Pos 2 /**< \brief (RTC_MODE0_CTRL) Mode */ +#define RTC_MODE0_CTRL_MODE_Msk (0x3u << RTC_MODE0_CTRL_MODE_Pos) +#define RTC_MODE0_CTRL_MODE(value) ((RTC_MODE0_CTRL_MODE_Msk & ((value) << RTC_MODE0_CTRL_MODE_Pos))) +#define RTC_MODE0_CTRL_MODE_COUNT32 (0x0u << 2) /**< \brief (RTC_MODE0_CTRL) Mode 0 */ +#define RTC_MODE0_CTRL_MODE_COUNT16 (0x1u << 2) /**< \brief (RTC_MODE0_CTRL) Mode 1 */ +#define RTC_MODE0_CTRL_MODE_CLOCK (0x2u << 2) /**< \brief (RTC_MODE0_CTRL) Mode 2 */ +#define RTC_MODE0_CTRL_MATCHCLR_Pos 7 /**< \brief (RTC_MODE0_CTRL) Match Clears Counter */ +#define RTC_MODE0_CTRL_MATCHCLR (0x1u << RTC_MODE0_CTRL_MATCHCLR_Pos) +#define RTC_MODE0_CTRL_PRESCALER_Pos 8 /**< \brief (RTC_MODE0_CTRL) Prescaler */ +#define RTC_MODE0_CTRL_PRESCALER_Msk (0xFu << RTC_MODE0_CTRL_PRESCALER_Pos) +#define RTC_MODE0_CTRL_PRESCALER(value) ((RTC_MODE0_CTRL_PRESCALER_Msk & ((value) << RTC_MODE0_CTRL_PRESCALER_Pos))) +#define RTC_MODE0_CTRL_PRESCALER_DIV1 (0x0u << 8) /**< \brief (RTC_MODE0_CTRL) */ +#define RTC_MODE0_CTRL_PRESCALER_DIV2 (0x1u << 8) /**< \brief (RTC_MODE0_CTRL) */ +#define RTC_MODE0_CTRL_PRESCALER_DIV4 (0x2u << 8) /**< \brief (RTC_MODE0_CTRL) */ +#define RTC_MODE0_CTRL_PRESCALER_DIV8 (0x3u << 8) /**< \brief (RTC_MODE0_CTRL) */ +#define RTC_MODE0_CTRL_PRESCALER_DIV16 (0x4u << 8) /**< \brief (RTC_MODE0_CTRL) */ +#define RTC_MODE0_CTRL_PRESCALER_DIV32 (0x5u << 8) /**< \brief (RTC_MODE0_CTRL) */ +#define RTC_MODE0_CTRL_PRESCALER_DIV64 (0x6u << 8) /**< \brief (RTC_MODE0_CTRL) */ +#define RTC_MODE0_CTRL_PRESCALER_DIV128 (0x7u << 8) /**< \brief (RTC_MODE0_CTRL) */ +#define RTC_MODE0_CTRL_PRESCALER_DIV256 (0x8u << 8) /**< \brief (RTC_MODE0_CTRL) */ +#define RTC_MODE0_CTRL_PRESCALER_DIV512 (0x9u << 8) /**< \brief (RTC_MODE0_CTRL) */ +#define RTC_MODE0_CTRL_PRESCALER_DIV1024 (0xAu << 8) /**< \brief (RTC_MODE0_CTRL) */ +#define RTC_MODE0_CTRL_MASK 0x0F8Fu /**< \brief (RTC_MODE0_CTRL) MASK Register */ + +/* -------- RTC_MODE1_CTRL : (RTC Offset: 0x00) (R/W 16) MODE1 MODE1 Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t SWRST:1; /*!< bit: 0 Software Reset */ + uint16_t ENABLE:1; /*!< bit: 1 Enable */ + uint16_t MODE:2; /*!< bit: 2.. 3 Mode */ + uint16_t :4; /*!< bit: 4.. 7 Reserved */ + uint16_t PRESCALER:4; /*!< bit: 8..11 Prescaler */ + uint16_t :4; /*!< bit: 12..15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} RTC_MODE1_CTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE1_CTRL_OFFSET 0x00 /**< \brief (RTC_MODE1_CTRL offset) MODE1 Control Register */ +#define RTC_MODE1_CTRL_RESETVALUE 0x0000 /**< \brief (RTC_MODE1_CTRL reset_value) MODE1 Control Register */ + +#define RTC_MODE1_CTRL_SWRST_Pos 0 /**< \brief (RTC_MODE1_CTRL) Software Reset */ +#define RTC_MODE1_CTRL_SWRST (0x1u << RTC_MODE1_CTRL_SWRST_Pos) +#define RTC_MODE1_CTRL_ENABLE_Pos 1 /**< \brief (RTC_MODE1_CTRL) Enable */ +#define RTC_MODE1_CTRL_ENABLE (0x1u << RTC_MODE1_CTRL_ENABLE_Pos) +#define RTC_MODE1_CTRL_MODE_Pos 2 /**< \brief (RTC_MODE1_CTRL) Mode */ +#define RTC_MODE1_CTRL_MODE_Msk (0x3u << RTC_MODE1_CTRL_MODE_Pos) +#define RTC_MODE1_CTRL_MODE(value) ((RTC_MODE1_CTRL_MODE_Msk & ((value) << RTC_MODE1_CTRL_MODE_Pos))) +#define RTC_MODE1_CTRL_MODE_COUNT32 (0x0u << 2) /**< \brief (RTC_MODE1_CTRL) Mode 0 */ +#define RTC_MODE1_CTRL_MODE_COUNT16 (0x1u << 2) /**< \brief (RTC_MODE1_CTRL) Mode 1 */ +#define RTC_MODE1_CTRL_MODE_CLOCK (0x2u << 2) /**< \brief (RTC_MODE1_CTRL) Mode 2 */ +#define RTC_MODE1_CTRL_PRESCALER_Pos 8 /**< \brief (RTC_MODE1_CTRL) Prescaler */ +#define RTC_MODE1_CTRL_PRESCALER_Msk (0xFu << RTC_MODE1_CTRL_PRESCALER_Pos) +#define RTC_MODE1_CTRL_PRESCALER(value) ((RTC_MODE1_CTRL_PRESCALER_Msk & ((value) << RTC_MODE1_CTRL_PRESCALER_Pos))) +#define RTC_MODE1_CTRL_PRESCALER_DIV1 (0x0u << 8) /**< \brief (RTC_MODE1_CTRL) */ +#define RTC_MODE1_CTRL_PRESCALER_DIV2 (0x1u << 8) /**< \brief (RTC_MODE1_CTRL) */ +#define RTC_MODE1_CTRL_PRESCALER_DIV4 (0x2u << 8) /**< \brief (RTC_MODE1_CTRL) */ +#define RTC_MODE1_CTRL_PRESCALER_DIV8 (0x3u << 8) /**< \brief (RTC_MODE1_CTRL) */ +#define RTC_MODE1_CTRL_PRESCALER_DIV16 (0x4u << 8) /**< \brief (RTC_MODE1_CTRL) */ +#define RTC_MODE1_CTRL_PRESCALER_DIV32 (0x5u << 8) /**< \brief (RTC_MODE1_CTRL) */ +#define RTC_MODE1_CTRL_PRESCALER_DIV64 (0x6u << 8) /**< \brief (RTC_MODE1_CTRL) */ +#define RTC_MODE1_CTRL_PRESCALER_DIV128 (0x7u << 8) /**< \brief (RTC_MODE1_CTRL) */ +#define RTC_MODE1_CTRL_PRESCALER_DIV256 (0x8u << 8) /**< \brief (RTC_MODE1_CTRL) */ +#define RTC_MODE1_CTRL_PRESCALER_DIV512 (0x9u << 8) /**< \brief (RTC_MODE1_CTRL) */ +#define RTC_MODE1_CTRL_PRESCALER_DIV1024 (0xAu << 8) /**< \brief (RTC_MODE1_CTRL) */ +#define RTC_MODE1_CTRL_MASK 0x0F0Fu /**< \brief (RTC_MODE1_CTRL) MASK Register */ + +/* -------- RTC_MODE2_CTRL : (RTC Offset: 0x00) (R/W 16) MODE2 MODE2 Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t SWRST:1; /*!< bit: 0 Software Reset */ + uint16_t ENABLE:1; /*!< bit: 1 Enable */ + uint16_t MODE:2; /*!< bit: 2.. 3 Mode */ + uint16_t :2; /*!< bit: 4.. 5 Reserved */ + uint16_t CLKREP:1; /*!< bit: 6 Clock Representation */ + uint16_t MATCHCLR:1; /*!< bit: 7 Match Clears Counter */ + uint16_t PRESCALER:4; /*!< bit: 8..11 Prescaler */ + uint16_t :4; /*!< bit: 12..15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} RTC_MODE2_CTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE2_CTRL_OFFSET 0x00 /**< \brief (RTC_MODE2_CTRL offset) MODE2 Control Register */ +#define RTC_MODE2_CTRL_RESETVALUE 0x0000 /**< \brief (RTC_MODE2_CTRL reset_value) MODE2 Control Register */ + +#define RTC_MODE2_CTRL_SWRST_Pos 0 /**< \brief (RTC_MODE2_CTRL) Software Reset */ +#define RTC_MODE2_CTRL_SWRST (0x1u << RTC_MODE2_CTRL_SWRST_Pos) +#define RTC_MODE2_CTRL_ENABLE_Pos 1 /**< \brief (RTC_MODE2_CTRL) Enable */ +#define RTC_MODE2_CTRL_ENABLE (0x1u << RTC_MODE2_CTRL_ENABLE_Pos) +#define RTC_MODE2_CTRL_MODE_Pos 2 /**< \brief (RTC_MODE2_CTRL) Mode */ +#define RTC_MODE2_CTRL_MODE_Msk (0x3u << RTC_MODE2_CTRL_MODE_Pos) +#define RTC_MODE2_CTRL_MODE(value) ((RTC_MODE2_CTRL_MODE_Msk & ((value) << RTC_MODE2_CTRL_MODE_Pos))) +#define RTC_MODE2_CTRL_MODE_COUNT32 (0x0u << 2) /**< \brief (RTC_MODE2_CTRL) Mode 0 */ +#define RTC_MODE2_CTRL_MODE_COUNT16 (0x1u << 2) /**< \brief (RTC_MODE2_CTRL) Mode 1 */ +#define RTC_MODE2_CTRL_MODE_CLOCK (0x2u << 2) /**< \brief (RTC_MODE2_CTRL) Mode 2 */ +#define RTC_MODE2_CTRL_CLKREP_Pos 6 /**< \brief (RTC_MODE2_CTRL) Clock Representation */ +#define RTC_MODE2_CTRL_CLKREP (0x1u << RTC_MODE2_CTRL_CLKREP_Pos) +#define RTC_MODE2_CTRL_MATCHCLR_Pos 7 /**< \brief (RTC_MODE2_CTRL) Match Clears Counter */ +#define RTC_MODE2_CTRL_MATCHCLR (0x1u << RTC_MODE2_CTRL_MATCHCLR_Pos) +#define RTC_MODE2_CTRL_PRESCALER_Pos 8 /**< \brief (RTC_MODE2_CTRL) Prescaler */ +#define RTC_MODE2_CTRL_PRESCALER_Msk (0xFu << RTC_MODE2_CTRL_PRESCALER_Pos) +#define RTC_MODE2_CTRL_PRESCALER(value) ((RTC_MODE2_CTRL_PRESCALER_Msk & ((value) << RTC_MODE2_CTRL_PRESCALER_Pos))) +#define RTC_MODE2_CTRL_PRESCALER_DIV1 (0x0u << 8) /**< \brief (RTC_MODE2_CTRL) */ +#define RTC_MODE2_CTRL_PRESCALER_DIV2 (0x1u << 8) /**< \brief (RTC_MODE2_CTRL) */ +#define RTC_MODE2_CTRL_PRESCALER_DIV4 (0x2u << 8) /**< \brief (RTC_MODE2_CTRL) */ +#define RTC_MODE2_CTRL_PRESCALER_DIV8 (0x3u << 8) /**< \brief (RTC_MODE2_CTRL) */ +#define RTC_MODE2_CTRL_PRESCALER_DIV16 (0x4u << 8) /**< \brief (RTC_MODE2_CTRL) */ +#define RTC_MODE2_CTRL_PRESCALER_DIV32 (0x5u << 8) /**< \brief (RTC_MODE2_CTRL) */ +#define RTC_MODE2_CTRL_PRESCALER_DIV64 (0x6u << 8) /**< \brief (RTC_MODE2_CTRL) */ +#define RTC_MODE2_CTRL_PRESCALER_DIV128 (0x7u << 8) /**< \brief (RTC_MODE2_CTRL) */ +#define RTC_MODE2_CTRL_PRESCALER_DIV256 (0x8u << 8) /**< \brief (RTC_MODE2_CTRL) */ +#define RTC_MODE2_CTRL_PRESCALER_DIV512 (0x9u << 8) /**< \brief (RTC_MODE2_CTRL) */ +#define RTC_MODE2_CTRL_PRESCALER_DIV1024 (0xAu << 8) /**< \brief (RTC_MODE2_CTRL) */ +#define RTC_MODE2_CTRL_MASK 0x0FCFu /**< \brief (RTC_MODE2_CTRL) MASK Register */ + +/* -------- RTC_READREQ : (RTC Offset: 0x02) (R/W 16) Read Request Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t ADDR:6; /*!< bit: 0.. 5 Read Address */ + uint16_t :8; /*!< bit: 6..13 Reserved */ + uint16_t RCONT:1; /*!< bit: 14 Read Continuously */ + uint16_t RREQ:1; /*!< bit: 15 Read Request */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} RTC_READREQ_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_READREQ_OFFSET 0x02 /**< \brief (RTC_READREQ offset) Read Request Register */ +#define RTC_READREQ_RESETVALUE 0x0010 /**< \brief (RTC_READREQ reset_value) Read Request Register */ + +#define RTC_READREQ_ADDR_Pos 0 /**< \brief (RTC_READREQ) Read Address */ +#define RTC_READREQ_ADDR_Msk (0x3Fu << RTC_READREQ_ADDR_Pos) +#define RTC_READREQ_ADDR(value) ((RTC_READREQ_ADDR_Msk & ((value) << RTC_READREQ_ADDR_Pos))) +#define RTC_READREQ_RCONT_Pos 14 /**< \brief (RTC_READREQ) Read Continuously */ +#define RTC_READREQ_RCONT (0x1u << RTC_READREQ_RCONT_Pos) +#define RTC_READREQ_RREQ_Pos 15 /**< \brief (RTC_READREQ) Read Request */ +#define RTC_READREQ_RREQ (0x1u << RTC_READREQ_RREQ_Pos) +#define RTC_READREQ_MASK 0xC03Fu /**< \brief (RTC_READREQ) MASK Register */ + +/* -------- RTC_MODE0_EVCTRL : (RTC Offset: 0x04) (R/W 16) MODE0 MODE0 Event Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t PEREO:8; /*!< bit: 0.. 7 Periodic Interval Event Output Enables */ + uint16_t CMPEO:1; /*!< bit: 8 Compare Event Output Enables */ + uint16_t :6; /*!< bit: 9..14 Reserved */ + uint16_t OVFEO:1; /*!< bit: 15 Overflow Event Output Enable */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} RTC_MODE0_EVCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE0_EVCTRL_OFFSET 0x04 /**< \brief (RTC_MODE0_EVCTRL offset) MODE0 Event Control Register */ +#define RTC_MODE0_EVCTRL_RESETVALUE 0x0000 /**< \brief (RTC_MODE0_EVCTRL reset_value) MODE0 Event Control Register */ + +#define RTC_MODE0_EVCTRL_PEREO_Pos 0 /**< \brief (RTC_MODE0_EVCTRL) Periodic Interval Event Output Enables */ +#define RTC_MODE0_EVCTRL_PEREO_Msk (0xFFu << RTC_MODE0_EVCTRL_PEREO_Pos) +#define RTC_MODE0_EVCTRL_PEREO(value) ((RTC_MODE0_EVCTRL_PEREO_Msk & ((value) << RTC_MODE0_EVCTRL_PEREO_Pos))) +#define RTC_MODE0_EVCTRL_CMPEO_Pos 8 /**< \brief (RTC_MODE0_EVCTRL) Compare Event Output Enables */ +#define RTC_MODE0_EVCTRL_CMPEO_Msk (0x1u << RTC_MODE0_EVCTRL_CMPEO_Pos) +#define RTC_MODE0_EVCTRL_CMPEO(value) ((RTC_MODE0_EVCTRL_CMPEO_Msk & ((value) << RTC_MODE0_EVCTRL_CMPEO_Pos))) +#define RTC_MODE0_EVCTRL_OVFEO_Pos 15 /**< \brief (RTC_MODE0_EVCTRL) Overflow Event Output Enable */ +#define RTC_MODE0_EVCTRL_OVFEO (0x1u << RTC_MODE0_EVCTRL_OVFEO_Pos) +#define RTC_MODE0_EVCTRL_MASK 0x81FFu /**< \brief (RTC_MODE0_EVCTRL) MASK Register */ + +/* -------- RTC_MODE1_EVCTRL : (RTC Offset: 0x04) (R/W 16) MODE1 MODE1 Event Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t PEREO:8; /*!< bit: 0.. 7 Periodic Interval Event Output Enables */ + uint16_t CMPEO:2; /*!< bit: 8.. 9 Compare Event Output Enables */ + uint16_t :5; /*!< bit: 10..14 Reserved */ + uint16_t OVFEO:1; /*!< bit: 15 Overflow Event Output Enable */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} RTC_MODE1_EVCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE1_EVCTRL_OFFSET 0x04 /**< \brief (RTC_MODE1_EVCTRL offset) MODE1 Event Control Register */ +#define RTC_MODE1_EVCTRL_RESETVALUE 0x0000 /**< \brief (RTC_MODE1_EVCTRL reset_value) MODE1 Event Control Register */ + +#define RTC_MODE1_EVCTRL_PEREO_Pos 0 /**< \brief (RTC_MODE1_EVCTRL) Periodic Interval Event Output Enables */ +#define RTC_MODE1_EVCTRL_PEREO_Msk (0xFFu << RTC_MODE1_EVCTRL_PEREO_Pos) +#define RTC_MODE1_EVCTRL_PEREO(value) ((RTC_MODE1_EVCTRL_PEREO_Msk & ((value) << RTC_MODE1_EVCTRL_PEREO_Pos))) +#define RTC_MODE1_EVCTRL_CMPEO_Pos 8 /**< \brief (RTC_MODE1_EVCTRL) Compare Event Output Enables */ +#define RTC_MODE1_EVCTRL_CMPEO_Msk (0x3u << RTC_MODE1_EVCTRL_CMPEO_Pos) +#define RTC_MODE1_EVCTRL_CMPEO(value) ((RTC_MODE1_EVCTRL_CMPEO_Msk & ((value) << RTC_MODE1_EVCTRL_CMPEO_Pos))) +#define RTC_MODE1_EVCTRL_OVFEO_Pos 15 /**< \brief (RTC_MODE1_EVCTRL) Overflow Event Output Enable */ +#define RTC_MODE1_EVCTRL_OVFEO (0x1u << RTC_MODE1_EVCTRL_OVFEO_Pos) +#define RTC_MODE1_EVCTRL_MASK 0x83FFu /**< \brief (RTC_MODE1_EVCTRL) MASK Register */ + +/* -------- RTC_MODE2_EVCTRL : (RTC Offset: 0x04) (R/W 16) MODE2 MODE2 Event Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t PEREO:8; /*!< bit: 0.. 7 Periodic Interval Event Output Enables */ + uint16_t ALARMEO:1; /*!< bit: 8 Alarm 0Event Output Enables */ + uint16_t :6; /*!< bit: 9..14 Reserved */ + uint16_t OVFEO:1; /*!< bit: 15 Overflow Event Output Enable */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} RTC_MODE2_EVCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE2_EVCTRL_OFFSET 0x04 /**< \brief (RTC_MODE2_EVCTRL offset) MODE2 Event Control Register */ +#define RTC_MODE2_EVCTRL_RESETVALUE 0x0000 /**< \brief (RTC_MODE2_EVCTRL reset_value) MODE2 Event Control Register */ + +#define RTC_MODE2_EVCTRL_PEREO_Pos 0 /**< \brief (RTC_MODE2_EVCTRL) Periodic Interval Event Output Enables */ +#define RTC_MODE2_EVCTRL_PEREO_Msk (0xFFu << RTC_MODE2_EVCTRL_PEREO_Pos) +#define RTC_MODE2_EVCTRL_PEREO(value) ((RTC_MODE2_EVCTRL_PEREO_Msk & ((value) << RTC_MODE2_EVCTRL_PEREO_Pos))) +#define RTC_MODE2_EVCTRL_ALARMEO_Pos 8 /**< \brief (RTC_MODE2_EVCTRL) Alarm 0Event Output Enables */ +#define RTC_MODE2_EVCTRL_ALARMEO_Msk (0x1u << RTC_MODE2_EVCTRL_ALARMEO_Pos) +#define RTC_MODE2_EVCTRL_ALARMEO(value) ((RTC_MODE2_EVCTRL_ALARMEO_Msk & ((value) << RTC_MODE2_EVCTRL_ALARMEO_Pos))) +#define RTC_MODE2_EVCTRL_OVFEO_Pos 15 /**< \brief (RTC_MODE2_EVCTRL) Overflow Event Output Enable */ +#define RTC_MODE2_EVCTRL_OVFEO (0x1u << RTC_MODE2_EVCTRL_OVFEO_Pos) +#define RTC_MODE2_EVCTRL_MASK 0x81FFu /**< \brief (RTC_MODE2_EVCTRL) MASK Register */ + +/* -------- RTC_MODE0_INTENCLR : (RTC Offset: 0x06) (R/W 8) MODE0 MODE0 Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t CMP:1; /*!< bit: 0 Comparator Interrupt Disables */ + uint8_t :5; /*!< bit: 1.. 5 Reserved */ + uint8_t SYNCRDY:1; /*!< bit: 6 Synchronization Ready Interrupt Disable */ + uint8_t OVF:1; /*!< bit: 7 Overflow Interrupt Disable */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} RTC_MODE0_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE0_INTENCLR_OFFSET 0x06 /**< \brief (RTC_MODE0_INTENCLR offset) MODE0 Interrupt Enable Clear Register */ +#define RTC_MODE0_INTENCLR_RESETVALUE 0x00 /**< \brief (RTC_MODE0_INTENCLR reset_value) MODE0 Interrupt Enable Clear Register */ + +#define RTC_MODE0_INTENCLR_CMP_Pos 0 /**< \brief (RTC_MODE0_INTENCLR) Comparator Interrupt Disables */ +#define RTC_MODE0_INTENCLR_CMP_Msk (0x1u << RTC_MODE0_INTENCLR_CMP_Pos) +#define RTC_MODE0_INTENCLR_CMP(value) ((RTC_MODE0_INTENCLR_CMP_Msk & ((value) << RTC_MODE0_INTENCLR_CMP_Pos))) +#define RTC_MODE0_INTENCLR_SYNCRDY_Pos 6 /**< \brief (RTC_MODE0_INTENCLR) Synchronization Ready Interrupt Disable */ +#define RTC_MODE0_INTENCLR_SYNCRDY (0x1u << RTC_MODE0_INTENCLR_SYNCRDY_Pos) +#define RTC_MODE0_INTENCLR_OVF_Pos 7 /**< \brief (RTC_MODE0_INTENCLR) Overflow Interrupt Disable */ +#define RTC_MODE0_INTENCLR_OVF (0x1u << RTC_MODE0_INTENCLR_OVF_Pos) +#define RTC_MODE0_INTENCLR_MASK 0xC1u /**< \brief (RTC_MODE0_INTENCLR) MASK Register */ + +/* -------- RTC_MODE1_INTENCLR : (RTC Offset: 0x06) (R/W 8) MODE1 MODE1 Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t CMP:2; /*!< bit: 0.. 1 Comparator Interrupt Disables */ + uint8_t :4; /*!< bit: 2.. 5 Reserved */ + uint8_t SYNCRDY:1; /*!< bit: 6 Synchronization Ready Interrupt Disable */ + uint8_t OVF:1; /*!< bit: 7 Overflow Interrupt Disable */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} RTC_MODE1_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE1_INTENCLR_OFFSET 0x06 /**< \brief (RTC_MODE1_INTENCLR offset) MODE1 Interrupt Enable Clear Register */ +#define RTC_MODE1_INTENCLR_RESETVALUE 0x00 /**< \brief (RTC_MODE1_INTENCLR reset_value) MODE1 Interrupt Enable Clear Register */ + +#define RTC_MODE1_INTENCLR_CMP_Pos 0 /**< \brief (RTC_MODE1_INTENCLR) Comparator Interrupt Disables */ +#define RTC_MODE1_INTENCLR_CMP_Msk (0x3u << RTC_MODE1_INTENCLR_CMP_Pos) +#define RTC_MODE1_INTENCLR_CMP(value) ((RTC_MODE1_INTENCLR_CMP_Msk & ((value) << RTC_MODE1_INTENCLR_CMP_Pos))) +#define RTC_MODE1_INTENCLR_SYNCRDY_Pos 6 /**< \brief (RTC_MODE1_INTENCLR) Synchronization Ready Interrupt Disable */ +#define RTC_MODE1_INTENCLR_SYNCRDY (0x1u << RTC_MODE1_INTENCLR_SYNCRDY_Pos) +#define RTC_MODE1_INTENCLR_OVF_Pos 7 /**< \brief (RTC_MODE1_INTENCLR) Overflow Interrupt Disable */ +#define RTC_MODE1_INTENCLR_OVF (0x1u << RTC_MODE1_INTENCLR_OVF_Pos) +#define RTC_MODE1_INTENCLR_MASK 0xC3u /**< \brief (RTC_MODE1_INTENCLR) MASK Register */ + +/* -------- RTC_MODE2_INTENCLR : (RTC Offset: 0x06) (R/W 8) MODE2 MODE2 Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t ALARM:1; /*!< bit: 0 Alarm Interrupt Disables */ + uint8_t :5; /*!< bit: 1.. 5 Reserved */ + uint8_t SYNCRDY:1; /*!< bit: 6 Synchronization Ready Interrupt Disable */ + uint8_t OVF:1; /*!< bit: 7 Overflow Interrupt Disable */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} RTC_MODE2_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE2_INTENCLR_OFFSET 0x06 /**< \brief (RTC_MODE2_INTENCLR offset) MODE2 Interrupt Enable Clear Register */ +#define RTC_MODE2_INTENCLR_RESETVALUE 0x00 /**< \brief (RTC_MODE2_INTENCLR reset_value) MODE2 Interrupt Enable Clear Register */ + +#define RTC_MODE2_INTENCLR_ALARM_Pos 0 /**< \brief (RTC_MODE2_INTENCLR) Alarm Interrupt Disables */ +#define RTC_MODE2_INTENCLR_ALARM_Msk (0x1u << RTC_MODE2_INTENCLR_ALARM_Pos) +#define RTC_MODE2_INTENCLR_ALARM(value) ((RTC_MODE2_INTENCLR_ALARM_Msk & ((value) << RTC_MODE2_INTENCLR_ALARM_Pos))) +#define RTC_MODE2_INTENCLR_SYNCRDY_Pos 6 /**< \brief (RTC_MODE2_INTENCLR) Synchronization Ready Interrupt Disable */ +#define RTC_MODE2_INTENCLR_SYNCRDY (0x1u << RTC_MODE2_INTENCLR_SYNCRDY_Pos) +#define RTC_MODE2_INTENCLR_OVF_Pos 7 /**< \brief (RTC_MODE2_INTENCLR) Overflow Interrupt Disable */ +#define RTC_MODE2_INTENCLR_OVF (0x1u << RTC_MODE2_INTENCLR_OVF_Pos) +#define RTC_MODE2_INTENCLR_MASK 0xC1u /**< \brief (RTC_MODE2_INTENCLR) MASK Register */ + +/* -------- RTC_MODE0_INTENSET : (RTC Offset: 0x07) (R/W 8) MODE0 MODE0 Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t CMP:1; /*!< bit: 0 Comparator Interrupt Enables */ + uint8_t :5; /*!< bit: 1.. 5 Reserved */ + uint8_t SYNCRDY:1; /*!< bit: 6 Synchronization Ready Interrupt Enable */ + uint8_t OVF:1; /*!< bit: 7 Overflow Interrupt Enable */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} RTC_MODE0_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE0_INTENSET_OFFSET 0x07 /**< \brief (RTC_MODE0_INTENSET offset) MODE0 Interrupt Enable Set Register */ +#define RTC_MODE0_INTENSET_RESETVALUE 0x00 /**< \brief (RTC_MODE0_INTENSET reset_value) MODE0 Interrupt Enable Set Register */ + +#define RTC_MODE0_INTENSET_CMP_Pos 0 /**< \brief (RTC_MODE0_INTENSET) Comparator Interrupt Enables */ +#define RTC_MODE0_INTENSET_CMP_Msk (0x1u << RTC_MODE0_INTENSET_CMP_Pos) +#define RTC_MODE0_INTENSET_CMP(value) ((RTC_MODE0_INTENSET_CMP_Msk & ((value) << RTC_MODE0_INTENSET_CMP_Pos))) +#define RTC_MODE0_INTENSET_SYNCRDY_Pos 6 /**< \brief (RTC_MODE0_INTENSET) Synchronization Ready Interrupt Enable */ +#define RTC_MODE0_INTENSET_SYNCRDY (0x1u << RTC_MODE0_INTENSET_SYNCRDY_Pos) +#define RTC_MODE0_INTENSET_OVF_Pos 7 /**< \brief (RTC_MODE0_INTENSET) Overflow Interrupt Enable */ +#define RTC_MODE0_INTENSET_OVF (0x1u << RTC_MODE0_INTENSET_OVF_Pos) +#define RTC_MODE0_INTENSET_MASK 0xC1u /**< \brief (RTC_MODE0_INTENSET) MASK Register */ + +/* -------- RTC_MODE1_INTENSET : (RTC Offset: 0x07) (R/W 8) MODE1 MODE1 Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t CMP:2; /*!< bit: 0.. 1 Comparator Interrupt Enables */ + uint8_t :4; /*!< bit: 2.. 5 Reserved */ + uint8_t SYNCRDY:1; /*!< bit: 6 Synchronization Ready Interrupt Enable */ + uint8_t OVF:1; /*!< bit: 7 Overflow Interrupt Enable */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} RTC_MODE1_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE1_INTENSET_OFFSET 0x07 /**< \brief (RTC_MODE1_INTENSET offset) MODE1 Interrupt Enable Set Register */ +#define RTC_MODE1_INTENSET_RESETVALUE 0x00 /**< \brief (RTC_MODE1_INTENSET reset_value) MODE1 Interrupt Enable Set Register */ + +#define RTC_MODE1_INTENSET_CMP_Pos 0 /**< \brief (RTC_MODE1_INTENSET) Comparator Interrupt Enables */ +#define RTC_MODE1_INTENSET_CMP_Msk (0x3u << RTC_MODE1_INTENSET_CMP_Pos) +#define RTC_MODE1_INTENSET_CMP(value) ((RTC_MODE1_INTENSET_CMP_Msk & ((value) << RTC_MODE1_INTENSET_CMP_Pos))) +#define RTC_MODE1_INTENSET_SYNCRDY_Pos 6 /**< \brief (RTC_MODE1_INTENSET) Synchronization Ready Interrupt Enable */ +#define RTC_MODE1_INTENSET_SYNCRDY (0x1u << RTC_MODE1_INTENSET_SYNCRDY_Pos) +#define RTC_MODE1_INTENSET_OVF_Pos 7 /**< \brief (RTC_MODE1_INTENSET) Overflow Interrupt Enable */ +#define RTC_MODE1_INTENSET_OVF (0x1u << RTC_MODE1_INTENSET_OVF_Pos) +#define RTC_MODE1_INTENSET_MASK 0xC3u /**< \brief (RTC_MODE1_INTENSET) MASK Register */ + +/* -------- RTC_MODE2_INTENSET : (RTC Offset: 0x07) (R/W 8) MODE2 MODE2 Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t ALARM:1; /*!< bit: 0 Alarm Interrupt Enables */ + uint8_t :5; /*!< bit: 1.. 5 Reserved */ + uint8_t SYNCRDY:1; /*!< bit: 6 Synchronization Ready Interrupt Enable */ + uint8_t OVF:1; /*!< bit: 7 Overflow Interrupt Enable */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} RTC_MODE2_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE2_INTENSET_OFFSET 0x07 /**< \brief (RTC_MODE2_INTENSET offset) MODE2 Interrupt Enable Set Register */ +#define RTC_MODE2_INTENSET_RESETVALUE 0x00 /**< \brief (RTC_MODE2_INTENSET reset_value) MODE2 Interrupt Enable Set Register */ + +#define RTC_MODE2_INTENSET_ALARM_Pos 0 /**< \brief (RTC_MODE2_INTENSET) Alarm Interrupt Enables */ +#define RTC_MODE2_INTENSET_ALARM_Msk (0x1u << RTC_MODE2_INTENSET_ALARM_Pos) +#define RTC_MODE2_INTENSET_ALARM(value) ((RTC_MODE2_INTENSET_ALARM_Msk & ((value) << RTC_MODE2_INTENSET_ALARM_Pos))) +#define RTC_MODE2_INTENSET_SYNCRDY_Pos 6 /**< \brief (RTC_MODE2_INTENSET) Synchronization Ready Interrupt Enable */ +#define RTC_MODE2_INTENSET_SYNCRDY (0x1u << RTC_MODE2_INTENSET_SYNCRDY_Pos) +#define RTC_MODE2_INTENSET_OVF_Pos 7 /**< \brief (RTC_MODE2_INTENSET) Overflow Interrupt Enable */ +#define RTC_MODE2_INTENSET_OVF (0x1u << RTC_MODE2_INTENSET_OVF_Pos) +#define RTC_MODE2_INTENSET_MASK 0xC1u /**< \brief (RTC_MODE2_INTENSET) MASK Register */ + +/* -------- RTC_MODE0_INTFLAG : (RTC Offset: 0x08) (R/W 8) MODE0 MODE0 Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t CMP:1; /*!< bit: 0 Comparator Interrupt Flags */ + uint8_t :5; /*!< bit: 1.. 5 Reserved */ + uint8_t SYNCRDY:1; /*!< bit: 6 Synchronization Ready Interrupt Flag */ + uint8_t OVF:1; /*!< bit: 7 Overflow Interrupt Flag */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} RTC_MODE0_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE0_INTFLAG_OFFSET 0x08 /**< \brief (RTC_MODE0_INTFLAG offset) MODE0 Interrupt Flag Status and Clear Register */ +#define RTC_MODE0_INTFLAG_RESETVALUE 0x00 /**< \brief (RTC_MODE0_INTFLAG reset_value) MODE0 Interrupt Flag Status and Clear Register */ + +#define RTC_MODE0_INTFLAG_CMP_Pos 0 /**< \brief (RTC_MODE0_INTFLAG) Comparator Interrupt Flags */ +#define RTC_MODE0_INTFLAG_CMP_Msk (0x1u << RTC_MODE0_INTFLAG_CMP_Pos) +#define RTC_MODE0_INTFLAG_CMP(value) ((RTC_MODE0_INTFLAG_CMP_Msk & ((value) << RTC_MODE0_INTFLAG_CMP_Pos))) +#define RTC_MODE0_INTFLAG_SYNCRDY_Pos 6 /**< \brief (RTC_MODE0_INTFLAG) Synchronization Ready Interrupt Flag */ +#define RTC_MODE0_INTFLAG_SYNCRDY (0x1u << RTC_MODE0_INTFLAG_SYNCRDY_Pos) +#define RTC_MODE0_INTFLAG_OVF_Pos 7 /**< \brief (RTC_MODE0_INTFLAG) Overflow Interrupt Flag */ +#define RTC_MODE0_INTFLAG_OVF (0x1u << RTC_MODE0_INTFLAG_OVF_Pos) +#define RTC_MODE0_INTFLAG_MASK 0xC1u /**< \brief (RTC_MODE0_INTFLAG) MASK Register */ + +/* -------- RTC_MODE1_INTFLAG : (RTC Offset: 0x08) (R/W 8) MODE1 MODE1 Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t CMP:2; /*!< bit: 0.. 1 Comparator Interrupt Flags */ + uint8_t :4; /*!< bit: 2.. 5 Reserved */ + uint8_t SYNCRDY:1; /*!< bit: 6 Synchronization Ready Interrupt Flag */ + uint8_t OVF:1; /*!< bit: 7 Overflow Interrupt Flag */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} RTC_MODE1_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE1_INTFLAG_OFFSET 0x08 /**< \brief (RTC_MODE1_INTFLAG offset) MODE1 Interrupt Flag Status and Clear Register */ +#define RTC_MODE1_INTFLAG_RESETVALUE 0x00 /**< \brief (RTC_MODE1_INTFLAG reset_value) MODE1 Interrupt Flag Status and Clear Register */ + +#define RTC_MODE1_INTFLAG_CMP_Pos 0 /**< \brief (RTC_MODE1_INTFLAG) Comparator Interrupt Flags */ +#define RTC_MODE1_INTFLAG_CMP_Msk (0x3u << RTC_MODE1_INTFLAG_CMP_Pos) +#define RTC_MODE1_INTFLAG_CMP(value) ((RTC_MODE1_INTFLAG_CMP_Msk & ((value) << RTC_MODE1_INTFLAG_CMP_Pos))) +#define RTC_MODE1_INTFLAG_SYNCRDY_Pos 6 /**< \brief (RTC_MODE1_INTFLAG) Synchronization Ready Interrupt Flag */ +#define RTC_MODE1_INTFLAG_SYNCRDY (0x1u << RTC_MODE1_INTFLAG_SYNCRDY_Pos) +#define RTC_MODE1_INTFLAG_OVF_Pos 7 /**< \brief (RTC_MODE1_INTFLAG) Overflow Interrupt Flag */ +#define RTC_MODE1_INTFLAG_OVF (0x1u << RTC_MODE1_INTFLAG_OVF_Pos) +#define RTC_MODE1_INTFLAG_MASK 0xC3u /**< \brief (RTC_MODE1_INTFLAG) MASK Register */ + +/* -------- RTC_MODE2_INTFLAG : (RTC Offset: 0x08) (R/W 8) MODE2 MODE2 Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t ALARM:1; /*!< bit: 0 Alarm Interrupt Flags */ + uint8_t :5; /*!< bit: 1.. 5 Reserved */ + uint8_t SYNCRDY:1; /*!< bit: 6 Synchronization Ready Interrupt Flag */ + uint8_t OVF:1; /*!< bit: 7 Overflow Interrupt Flag */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} RTC_MODE2_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE2_INTFLAG_OFFSET 0x08 /**< \brief (RTC_MODE2_INTFLAG offset) MODE2 Interrupt Flag Status and Clear Register */ +#define RTC_MODE2_INTFLAG_RESETVALUE 0x00 /**< \brief (RTC_MODE2_INTFLAG reset_value) MODE2 Interrupt Flag Status and Clear Register */ + +#define RTC_MODE2_INTFLAG_ALARM_Pos 0 /**< \brief (RTC_MODE2_INTFLAG) Alarm Interrupt Flags */ +#define RTC_MODE2_INTFLAG_ALARM_Msk (0x1u << RTC_MODE2_INTFLAG_ALARM_Pos) +#define RTC_MODE2_INTFLAG_ALARM(value) ((RTC_MODE2_INTFLAG_ALARM_Msk & ((value) << RTC_MODE2_INTFLAG_ALARM_Pos))) +#define RTC_MODE2_INTFLAG_SYNCRDY_Pos 6 /**< \brief (RTC_MODE2_INTFLAG) Synchronization Ready Interrupt Flag */ +#define RTC_MODE2_INTFLAG_SYNCRDY (0x1u << RTC_MODE2_INTFLAG_SYNCRDY_Pos) +#define RTC_MODE2_INTFLAG_OVF_Pos 7 /**< \brief (RTC_MODE2_INTFLAG) Overflow Interrupt Flag */ +#define RTC_MODE2_INTFLAG_OVF (0x1u << RTC_MODE2_INTFLAG_OVF_Pos) +#define RTC_MODE2_INTFLAG_MASK 0xC1u /**< \brief (RTC_MODE2_INTFLAG) MASK Register */ + +/* -------- RTC_STATUS : (RTC Offset: 0x0A) (R/W 8) Status Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t :7; /*!< bit: 0.. 6 Reserved */ + uint8_t SYNCBUSY:1; /*!< bit: 7 Synchronization Busy Status */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} RTC_STATUS_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_STATUS_OFFSET 0x0A /**< \brief (RTC_STATUS offset) Status Register */ +#define RTC_STATUS_RESETVALUE 0x00 /**< \brief (RTC_STATUS reset_value) Status Register */ + +#define RTC_STATUS_SYNCBUSY_Pos 7 /**< \brief (RTC_STATUS) Synchronization Busy Status */ +#define RTC_STATUS_SYNCBUSY (0x1u << RTC_STATUS_SYNCBUSY_Pos) +#define RTC_STATUS_MASK 0x80u /**< \brief (RTC_STATUS) MASK Register */ + +/* -------- RTC_DBGCTRL : (RTC Offset: 0x0B) (R/W 8) Debug Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DBGRUN:1; /*!< bit: 0 Run During Debug */ + uint8_t :7; /*!< bit: 1.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} RTC_DBGCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_DBGCTRL_OFFSET 0x0B /**< \brief (RTC_DBGCTRL offset) Debug Register */ +#define RTC_DBGCTRL_RESETVALUE 0x00 /**< \brief (RTC_DBGCTRL reset_value) Debug Register */ + +#define RTC_DBGCTRL_DBGRUN_Pos 0 /**< \brief (RTC_DBGCTRL) Run During Debug */ +#define RTC_DBGCTRL_DBGRUN (0x1u << RTC_DBGCTRL_DBGRUN_Pos) +#define RTC_DBGCTRL_MASK 0x01u /**< \brief (RTC_DBGCTRL) MASK Register */ + +/* -------- RTC_FREQCORR : (RTC Offset: 0x0C) (R/W 8) Frequency Correction Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t VALUE:7; /*!< bit: 0.. 6 Correction Value */ + uint8_t SIGN:1; /*!< bit: 7 Correction Sign */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} RTC_FREQCORR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_FREQCORR_OFFSET 0x0C /**< \brief (RTC_FREQCORR offset) Frequency Correction Register */ +#define RTC_FREQCORR_RESETVALUE 0x00 /**< \brief (RTC_FREQCORR reset_value) Frequency Correction Register */ + +#define RTC_FREQCORR_VALUE_Pos 0 /**< \brief (RTC_FREQCORR) Correction Value */ +#define RTC_FREQCORR_VALUE_Msk (0x7Fu << RTC_FREQCORR_VALUE_Pos) +#define RTC_FREQCORR_VALUE(value) ((RTC_FREQCORR_VALUE_Msk & ((value) << RTC_FREQCORR_VALUE_Pos))) +#define RTC_FREQCORR_SIGN_Pos 7 /**< \brief (RTC_FREQCORR) Correction Sign */ +#define RTC_FREQCORR_SIGN (0x1u << RTC_FREQCORR_SIGN_Pos) +#define RTC_FREQCORR_MASK 0xFFu /**< \brief (RTC_FREQCORR) MASK Register */ + +/* -------- RTC_MODE0_COUNT : (RTC Offset: 0x10) (R/W 32) MODE0 MODE0 Count Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t COUNT:32; /*!< bit: 0..31 Counter Value */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} RTC_MODE0_COUNT_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE0_COUNT_OFFSET 0x10 /**< \brief (RTC_MODE0_COUNT offset) MODE0 Count Register */ +#define RTC_MODE0_COUNT_RESETVALUE 0x00000000 /**< \brief (RTC_MODE0_COUNT reset_value) MODE0 Count Register */ + +#define RTC_MODE0_COUNT_COUNT_Pos 0 /**< \brief (RTC_MODE0_COUNT) Counter Value */ +#define RTC_MODE0_COUNT_COUNT_Msk (0xFFFFFFFFu << RTC_MODE0_COUNT_COUNT_Pos) +#define RTC_MODE0_COUNT_COUNT(value) ((RTC_MODE0_COUNT_COUNT_Msk & ((value) << RTC_MODE0_COUNT_COUNT_Pos))) +#define RTC_MODE0_COUNT_MASK 0xFFFFFFFFu /**< \brief (RTC_MODE0_COUNT) MASK Register */ + +/* -------- RTC_MODE1_COUNT : (RTC Offset: 0x10) (R/W 16) MODE1 MODE1 Count Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t COUNT:16; /*!< bit: 0..15 Counter Value */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} RTC_MODE1_COUNT_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE1_COUNT_OFFSET 0x10 /**< \brief (RTC_MODE1_COUNT offset) MODE1 Count Register */ +#define RTC_MODE1_COUNT_RESETVALUE 0x0000 /**< \brief (RTC_MODE1_COUNT reset_value) MODE1 Count Register */ + +#define RTC_MODE1_COUNT_COUNT_Pos 0 /**< \brief (RTC_MODE1_COUNT) Counter Value */ +#define RTC_MODE1_COUNT_COUNT_Msk (0xFFFFu << RTC_MODE1_COUNT_COUNT_Pos) +#define RTC_MODE1_COUNT_COUNT(value) ((RTC_MODE1_COUNT_COUNT_Msk & ((value) << RTC_MODE1_COUNT_COUNT_Pos))) +#define RTC_MODE1_COUNT_MASK 0xFFFFu /**< \brief (RTC_MODE1_COUNT) MASK Register */ + +/* -------- RTC_MODE2_CLOCK : (RTC Offset: 0x10) (R/W 32) MODE2 MODE2 Clock Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t SECOND:6; /*!< bit: 0.. 5 Current Second */ + uint32_t MINUTE:6; /*!< bit: 6..11 Current Minute */ + uint32_t HOUR:5; /*!< bit: 12..16 Current Hour */ + uint32_t DAY:5; /*!< bit: 17..21 Current Day */ + uint32_t MONTH:4; /*!< bit: 22..25 Current Month */ + uint32_t YEAR:6; /*!< bit: 26..31 Current Year */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} RTC_MODE2_CLOCK_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE2_CLOCK_OFFSET 0x10 /**< \brief (RTC_MODE2_CLOCK offset) MODE2 Clock Register */ +#define RTC_MODE2_CLOCK_RESETVALUE 0x00000000 /**< \brief (RTC_MODE2_CLOCK reset_value) MODE2 Clock Register */ + +#define RTC_MODE2_CLOCK_SECOND_Pos 0 /**< \brief (RTC_MODE2_CLOCK) Current Second */ +#define RTC_MODE2_CLOCK_SECOND_Msk (0x3Fu << RTC_MODE2_CLOCK_SECOND_Pos) +#define RTC_MODE2_CLOCK_SECOND(value) ((RTC_MODE2_CLOCK_SECOND_Msk & ((value) << RTC_MODE2_CLOCK_SECOND_Pos))) +#define RTC_MODE2_CLOCK_MINUTE_Pos 6 /**< \brief (RTC_MODE2_CLOCK) Current Minute */ +#define RTC_MODE2_CLOCK_MINUTE_Msk (0x3Fu << RTC_MODE2_CLOCK_MINUTE_Pos) +#define RTC_MODE2_CLOCK_MINUTE(value) ((RTC_MODE2_CLOCK_MINUTE_Msk & ((value) << RTC_MODE2_CLOCK_MINUTE_Pos))) +#define RTC_MODE2_CLOCK_HOUR_Pos 12 /**< \brief (RTC_MODE2_CLOCK) Current Hour */ +#define RTC_MODE2_CLOCK_HOUR_Msk (0x1Fu << RTC_MODE2_CLOCK_HOUR_Pos) +#define RTC_MODE2_CLOCK_HOUR(value) ((RTC_MODE2_CLOCK_HOUR_Msk & ((value) << RTC_MODE2_CLOCK_HOUR_Pos))) +#define RTC_MODE2_CLOCK_HOUR_PM (0x10u << 12) /**< \brief (RTC_MODE2_CLOCK) */ +#define RTC_MODE2_CLOCK_DAY_Pos 17 /**< \brief (RTC_MODE2_CLOCK) Current Day */ +#define RTC_MODE2_CLOCK_DAY_Msk (0x1Fu << RTC_MODE2_CLOCK_DAY_Pos) +#define RTC_MODE2_CLOCK_DAY(value) ((RTC_MODE2_CLOCK_DAY_Msk & ((value) << RTC_MODE2_CLOCK_DAY_Pos))) +#define RTC_MODE2_CLOCK_MONTH_Pos 22 /**< \brief (RTC_MODE2_CLOCK) Current Month */ +#define RTC_MODE2_CLOCK_MONTH_Msk (0xFu << RTC_MODE2_CLOCK_MONTH_Pos) +#define RTC_MODE2_CLOCK_MONTH(value) ((RTC_MODE2_CLOCK_MONTH_Msk & ((value) << RTC_MODE2_CLOCK_MONTH_Pos))) +#define RTC_MODE2_CLOCK_YEAR_Pos 26 /**< \brief (RTC_MODE2_CLOCK) Current Year */ +#define RTC_MODE2_CLOCK_YEAR_Msk (0x3Fu << RTC_MODE2_CLOCK_YEAR_Pos) +#define RTC_MODE2_CLOCK_YEAR(value) ((RTC_MODE2_CLOCK_YEAR_Msk & ((value) << RTC_MODE2_CLOCK_YEAR_Pos))) +#define RTC_MODE2_CLOCK_MASK 0xFFFFFFFFu /**< \brief (RTC_MODE2_CLOCK) MASK Register */ + +/* -------- RTC_MODE1_PER : (RTC Offset: 0x14) (R/W 16) MODE1 MODE1 Period Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t PER:16; /*!< bit: 0..15 Counter Period */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} RTC_MODE1_PER_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE1_PER_OFFSET 0x14 /**< \brief (RTC_MODE1_PER offset) MODE1 Period Register */ +#define RTC_MODE1_PER_RESETVALUE 0x0000 /**< \brief (RTC_MODE1_PER reset_value) MODE1 Period Register */ + +#define RTC_MODE1_PER_PER_Pos 0 /**< \brief (RTC_MODE1_PER) Counter Period */ +#define RTC_MODE1_PER_PER_Msk (0xFFFFu << RTC_MODE1_PER_PER_Pos) +#define RTC_MODE1_PER_PER(value) ((RTC_MODE1_PER_PER_Msk & ((value) << RTC_MODE1_PER_PER_Pos))) +#define RTC_MODE1_PER_MASK 0xFFFFu /**< \brief (RTC_MODE1_PER) MASK Register */ + +/* -------- RTC_MODE0_COMP : (RTC Offset: 0x18) (R/W 32) MODE0 MODE0 Compare Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t COMP:32; /*!< bit: 0..31 Compare Value */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} RTC_MODE0_COMP_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE0_COMP_OFFSET 0x18 /**< \brief (RTC_MODE0_COMP offset) MODE0 Compare Register */ +#define RTC_MODE0_COMP_RESETVALUE 0x00000000 /**< \brief (RTC_MODE0_COMP reset_value) MODE0 Compare Register */ + +#define RTC_MODE0_COMP_COMP_Pos 0 /**< \brief (RTC_MODE0_COMP) Compare Value */ +#define RTC_MODE0_COMP_COMP_Msk (0xFFFFFFFFu << RTC_MODE0_COMP_COMP_Pos) +#define RTC_MODE0_COMP_COMP(value) ((RTC_MODE0_COMP_COMP_Msk & ((value) << RTC_MODE0_COMP_COMP_Pos))) +#define RTC_MODE0_COMP_MASK 0xFFFFFFFFu /**< \brief (RTC_MODE0_COMP) MASK Register */ + +/* -------- RTC_MODE1_COMP : (RTC Offset: 0x18) (R/W 16) MODE1 MODE1 Compare Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t COMP:16; /*!< bit: 0..15 Compare Value */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} RTC_MODE1_COMP_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE1_COMP_OFFSET 0x18 /**< \brief (RTC_MODE1_COMP offset) MODE1 Compare Register */ +#define RTC_MODE1_COMP_RESETVALUE 0x0000 /**< \brief (RTC_MODE1_COMP reset_value) MODE1 Compare Register */ + +#define RTC_MODE1_COMP_COMP_Pos 0 /**< \brief (RTC_MODE1_COMP) Compare Value */ +#define RTC_MODE1_COMP_COMP_Msk (0xFFFFu << RTC_MODE1_COMP_COMP_Pos) +#define RTC_MODE1_COMP_COMP(value) ((RTC_MODE1_COMP_COMP_Msk & ((value) << RTC_MODE1_COMP_COMP_Pos))) +#define RTC_MODE1_COMP_MASK 0xFFFFu /**< \brief (RTC_MODE1_COMP) MASK Register */ + +/* -------- RTC_MODE2_ALARM : (RTC Offset: 0x18) (R/W 32) MODE2 MODE2_ALARM Alarm Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t SECOND:6; /*!< bit: 0.. 5 Alarm Second */ + uint32_t MINUTE:6; /*!< bit: 6..11 Alarm Minute */ + uint32_t HOUR:5; /*!< bit: 12..16 Alarm Hour */ + uint32_t DAY:5; /*!< bit: 17..21 Alarm Day */ + uint32_t MONTH:4; /*!< bit: 22..25 Alarm Month */ + uint32_t YEAR:6; /*!< bit: 26..31 Alarm Year */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} RTC_MODE2_ALARM_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE2_ALARM_OFFSET 0x18 /**< \brief (RTC_MODE2_ALARM offset) MODE2_ALARM Alarm Register */ +#define RTC_MODE2_ALARM_RESETVALUE 0x00000000 /**< \brief (RTC_MODE2_ALARM reset_value) MODE2_ALARM Alarm Register */ + +#define RTC_MODE2_ALARM_SECOND_Pos 0 /**< \brief (RTC_MODE2_ALARM) Alarm Second */ +#define RTC_MODE2_ALARM_SECOND_Msk (0x3Fu << RTC_MODE2_ALARM_SECOND_Pos) +#define RTC_MODE2_ALARM_SECOND(value) ((RTC_MODE2_ALARM_SECOND_Msk & ((value) << RTC_MODE2_ALARM_SECOND_Pos))) +#define RTC_MODE2_ALARM_MINUTE_Pos 6 /**< \brief (RTC_MODE2_ALARM) Alarm Minute */ +#define RTC_MODE2_ALARM_MINUTE_Msk (0x3Fu << RTC_MODE2_ALARM_MINUTE_Pos) +#define RTC_MODE2_ALARM_MINUTE(value) ((RTC_MODE2_ALARM_MINUTE_Msk & ((value) << RTC_MODE2_ALARM_MINUTE_Pos))) +#define RTC_MODE2_ALARM_HOUR_Pos 12 /**< \brief (RTC_MODE2_ALARM) Alarm Hour */ +#define RTC_MODE2_ALARM_HOUR_Msk (0x1Fu << RTC_MODE2_ALARM_HOUR_Pos) +#define RTC_MODE2_ALARM_HOUR(value) ((RTC_MODE2_ALARM_HOUR_Msk & ((value) << RTC_MODE2_ALARM_HOUR_Pos))) +#define RTC_MODE2_ALARM_DAY_Pos 17 /**< \brief (RTC_MODE2_ALARM) Alarm Day */ +#define RTC_MODE2_ALARM_DAY_Msk (0x1Fu << RTC_MODE2_ALARM_DAY_Pos) +#define RTC_MODE2_ALARM_DAY(value) ((RTC_MODE2_ALARM_DAY_Msk & ((value) << RTC_MODE2_ALARM_DAY_Pos))) +#define RTC_MODE2_ALARM_MONTH_Pos 22 /**< \brief (RTC_MODE2_ALARM) Alarm Month */ +#define RTC_MODE2_ALARM_MONTH_Msk (0xFu << RTC_MODE2_ALARM_MONTH_Pos) +#define RTC_MODE2_ALARM_MONTH(value) ((RTC_MODE2_ALARM_MONTH_Msk & ((value) << RTC_MODE2_ALARM_MONTH_Pos))) +#define RTC_MODE2_ALARM_YEAR_Pos 26 /**< \brief (RTC_MODE2_ALARM) Alarm Year */ +#define RTC_MODE2_ALARM_YEAR_Msk (0x3Fu << RTC_MODE2_ALARM_YEAR_Pos) +#define RTC_MODE2_ALARM_YEAR(value) ((RTC_MODE2_ALARM_YEAR_Msk & ((value) << RTC_MODE2_ALARM_YEAR_Pos))) +#define RTC_MODE2_ALARM_MASK 0xFFFFFFFFu /**< \brief (RTC_MODE2_ALARM) MASK Register */ + +/* -------- RTC_MODE2_MASK : (RTC Offset: 0x1C) (R/W 8) MODE2 MODE2_ALARM Alarm Mask Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t SEL:3; /*!< bit: 0.. 2 Alarm Mask Selection */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} RTC_MODE2_MASK_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define RTC_MODE2_MASK_OFFSET 0x1C /**< \brief (RTC_MODE2_MASK offset) MODE2_ALARM Alarm Mask Register */ +#define RTC_MODE2_MASK_RESETVALUE 0x00 /**< \brief (RTC_MODE2_MASK reset_value) MODE2_ALARM Alarm Mask Register */ + +#define RTC_MODE2_MASK_SEL_Pos 0 /**< \brief (RTC_MODE2_MASK) Alarm Mask Selection */ +#define RTC_MODE2_MASK_SEL_Msk (0x7u << RTC_MODE2_MASK_SEL_Pos) +#define RTC_MODE2_MASK_SEL(value) ((RTC_MODE2_MASK_SEL_Msk & ((value) << RTC_MODE2_MASK_SEL_Pos))) +#define RTC_MODE2_MASK_SEL_OFF (0x0u << 0) /**< \brief (RTC_MODE2_MASK) */ +#define RTC_MODE2_MASK_SEL_SS (0x1u << 0) /**< \brief (RTC_MODE2_MASK) */ +#define RTC_MODE2_MASK_SEL_MMSS (0x2u << 0) /**< \brief (RTC_MODE2_MASK) */ +#define RTC_MODE2_MASK_SEL_HHMMSS (0x3u << 0) /**< \brief (RTC_MODE2_MASK) */ +#define RTC_MODE2_MASK_SEL_DDHHMMSS (0x4u << 0) /**< \brief (RTC_MODE2_MASK) */ +#define RTC_MODE2_MASK_SEL_MMDDHHMMSS (0x5u << 0) /**< \brief (RTC_MODE2_MASK) */ +#define RTC_MODE2_MASK_SEL_YYMMDDHHMMSS (0x6u << 0) /**< \brief (RTC_MODE2_MASK) */ +#define RTC_MODE2_MASK_MASK 0x07u /**< \brief (RTC_MODE2_MASK) MASK Register */ + +/** \brief RtcMode2Alarm hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { + __IO RTC_MODE2_ALARM_Type ALARM; /**< \brief Offset: 0x00 (R/W 32) MODE2_ALARM Alarm Register */ + __IO RTC_MODE2_MASK_Type MASK; /**< \brief Offset: 0x04 (R/W 8) MODE2_ALARM Alarm Mask Register */ + RoReg8 Reserved1[0x3]; +} RtcMode2Alarm; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/** \brief RTC_MODE0 hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { /* 32-bit Counter with Single 32-bit Compare */ + __IO RTC_MODE0_CTRL_Type CTRL; /**< \brief Offset: 0x00 (R/W 16) MODE0 Control Register */ + __IO RTC_READREQ_Type READREQ; /**< \brief Offset: 0x02 (R/W 16) Read Request Register */ + __IO RTC_MODE0_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x04 (R/W 16) MODE0 Event Control Register */ + __IO RTC_MODE0_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x06 (R/W 8) MODE0 Interrupt Enable Clear Register */ + __IO RTC_MODE0_INTENSET_Type INTENSET; /**< \brief Offset: 0x07 (R/W 8) MODE0 Interrupt Enable Set Register */ + __IO RTC_MODE0_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x08 (R/W 8) MODE0 Interrupt Flag Status and Clear Register */ + RoReg8 Reserved1[0x1]; + __IO RTC_STATUS_Type STATUS; /**< \brief Offset: 0x0A (R/W 8) Status Register */ + __IO RTC_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x0B (R/W 8) Debug Register */ + __IO RTC_FREQCORR_Type FREQCORR; /**< \brief Offset: 0x0C (R/W 8) Frequency Correction Register */ + RoReg8 Reserved2[0x3]; + __IO RTC_MODE0_COUNT_Type COUNT; /**< \brief Offset: 0x10 (R/W 32) MODE0 Count Register */ + RoReg8 Reserved3[0x4]; + __IO RTC_MODE0_COMP_Type COMP[1]; /**< \brief Offset: 0x18 (R/W 32) MODE0 Compare Register [NUM_OF_COMP32] */ +} RtcMode0; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/** \brief RTC_MODE1 hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { /* 16-bit Counter with Two 16-bit Compares */ + __IO RTC_MODE1_CTRL_Type CTRL; /**< \brief Offset: 0x00 (R/W 16) MODE1 Control Register */ + __IO RTC_READREQ_Type READREQ; /**< \brief Offset: 0x02 (R/W 16) Read Request Register */ + __IO RTC_MODE1_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x04 (R/W 16) MODE1 Event Control Register */ + __IO RTC_MODE1_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x06 (R/W 8) MODE1 Interrupt Enable Clear Register */ + __IO RTC_MODE1_INTENSET_Type INTENSET; /**< \brief Offset: 0x07 (R/W 8) MODE1 Interrupt Enable Set Register */ + __IO RTC_MODE1_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x08 (R/W 8) MODE1 Interrupt Flag Status and Clear Register */ + RoReg8 Reserved1[0x1]; + __IO RTC_STATUS_Type STATUS; /**< \brief Offset: 0x0A (R/W 8) Status Register */ + __IO RTC_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x0B (R/W 8) Debug Register */ + __IO RTC_FREQCORR_Type FREQCORR; /**< \brief Offset: 0x0C (R/W 8) Frequency Correction Register */ + RoReg8 Reserved2[0x3]; + __IO RTC_MODE1_COUNT_Type COUNT; /**< \brief Offset: 0x10 (R/W 16) MODE1 Count Register */ + RoReg8 Reserved3[0x2]; + __IO RTC_MODE1_PER_Type PER; /**< \brief Offset: 0x14 (R/W 16) MODE1 Period Register */ + RoReg8 Reserved4[0x2]; + __IO RTC_MODE1_COMP_Type COMP[2]; /**< \brief Offset: 0x18 (R/W 16) MODE1 Compare Register [NUM_OF_COMP16] */ +} RtcMode1; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/** \brief RTC_MODE2 hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { /* Clock/Calendar with Alarm */ + __IO RTC_MODE2_CTRL_Type CTRL; /**< \brief Offset: 0x00 (R/W 16) MODE2 Control Register */ + __IO RTC_READREQ_Type READREQ; /**< \brief Offset: 0x02 (R/W 16) Read Request Register */ + __IO RTC_MODE2_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x04 (R/W 16) MODE2 Event Control Register */ + __IO RTC_MODE2_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x06 (R/W 8) MODE2 Interrupt Enable Clear Register */ + __IO RTC_MODE2_INTENSET_Type INTENSET; /**< \brief Offset: 0x07 (R/W 8) MODE2 Interrupt Enable Set Register */ + __IO RTC_MODE2_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x08 (R/W 8) MODE2 Interrupt Flag Status and Clear Register */ + RoReg8 Reserved1[0x1]; + __IO RTC_STATUS_Type STATUS; /**< \brief Offset: 0x0A (R/W 8) Status Register */ + __IO RTC_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x0B (R/W 8) Debug Register */ + __IO RTC_FREQCORR_Type FREQCORR; /**< \brief Offset: 0x0C (R/W 8) Frequency Correction Register */ + RoReg8 Reserved2[0x3]; + __IO RTC_MODE2_CLOCK_Type CLOCK; /**< \brief Offset: 0x10 (R/W 32) MODE2 Clock Register */ + RoReg8 Reserved3[0x4]; + RtcMode2Alarm Mode2Alarm[1]; /**< \brief Offset: 0x18 RtcMode2Alarm groups [NUM_OF_ALARMS] */ +} RtcMode2; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + RtcMode0 MODE0; /**< \brief Offset: 0x00 32-bit Counter with Single 32-bit Compare */ + RtcMode1 MODE1; /**< \brief Offset: 0x00 16-bit Counter with Two 16-bit Compares */ + RtcMode2 MODE2; /**< \brief Offset: 0x00 Clock/Calendar with Alarm */ +} Rtc; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +#endif /* _SAMD20_RTC_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_sercom.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_sercom.h new file mode 100644 index 000000000..d0b3006d8 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_sercom.h @@ -0,0 +1,1158 @@ +/** + * \file + * + * \brief Component description for SERCOM + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_SERCOM_COMPONENT_ +#define _SAMD20_SERCOM_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR SERCOM */ +/* ========================================================================== */ +/** \addtogroup SAMD20_SERCOM Serial Communication Interface */ +/*@{*/ + +#define REV_SERCOM 0x101 + +/* -------- SERCOM_I2CM_CTRLA : (SERCOM Offset: 0x00) (R/W 32) I2CM I2CM Control Register A -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t SWRST:1; /*!< bit: 0 Software Reset */ + uint32_t ENABLE:1; /*!< bit: 1 Enable */ + uint32_t MODE:3; /*!< bit: 2.. 4 Operating Mode */ + uint32_t :2; /*!< bit: 5.. 6 Reserved */ + uint32_t RUNSTDBY:1; /*!< bit: 7 Run during Standby */ + uint32_t :8; /*!< bit: 8..15 Reserved */ + uint32_t PINOUT:1; /*!< bit: 16 Pin Usage */ + uint32_t :3; /*!< bit: 17..19 Reserved */ + uint32_t SDAHOLD:2; /*!< bit: 20..21 SDA Hold Time */ + uint32_t :6; /*!< bit: 22..27 Reserved */ + uint32_t INACTOUT:2; /*!< bit: 28..29 Inactive Bus Timeout */ + uint32_t LOWTOUT:1; /*!< bit: 30 SCL Low Timeout */ + uint32_t :1; /*!< bit: 31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SERCOM_I2CM_CTRLA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CM_CTRLA_OFFSET 0x00 /**< \brief (SERCOM_I2CM_CTRLA offset) I2CM Control Register A */ +#define SERCOM_I2CM_CTRLA_RESETVALUE 0x00000000 /**< \brief (SERCOM_I2CM_CTRLA reset_value) I2CM Control Register A */ + +#define SERCOM_I2CM_CTRLA_SWRST_Pos 0 /**< \brief (SERCOM_I2CM_CTRLA) Software Reset */ +#define SERCOM_I2CM_CTRLA_SWRST (0x1u << SERCOM_I2CM_CTRLA_SWRST_Pos) +#define SERCOM_I2CM_CTRLA_ENABLE_Pos 1 /**< \brief (SERCOM_I2CM_CTRLA) Enable */ +#define SERCOM_I2CM_CTRLA_ENABLE (0x1u << SERCOM_I2CM_CTRLA_ENABLE_Pos) +#define SERCOM_I2CM_CTRLA_MODE_Pos 2 /**< \brief (SERCOM_I2CM_CTRLA) Operating Mode */ +#define SERCOM_I2CM_CTRLA_MODE_Msk (0x7u << SERCOM_I2CM_CTRLA_MODE_Pos) +#define SERCOM_I2CM_CTRLA_MODE(value) ((SERCOM_I2CM_CTRLA_MODE_Msk & ((value) << SERCOM_I2CM_CTRLA_MODE_Pos))) +#define SERCOM_I2CM_CTRLA_MODE_USART_EXT_CLK (0x0u << 2) /**< \brief (SERCOM_I2CM_CTRLA) USART mode with external clock */ +#define SERCOM_I2CM_CTRLA_MODE_USART_INT_CLK (0x1u << 2) /**< \brief (SERCOM_I2CM_CTRLA) USART mode with internal clock */ +#define SERCOM_I2CM_CTRLA_MODE_SPI_SLAVE (0x2u << 2) /**< \brief (SERCOM_I2CM_CTRLA) SPI mode with external clock */ +#define SERCOM_I2CM_CTRLA_MODE_SPI_MASTER (0x3u << 2) /**< \brief (SERCOM_I2CM_CTRLA) SPI mode with internal clock */ +#define SERCOM_I2CM_CTRLA_MODE_I2C_SLAVE (0x4u << 2) /**< \brief (SERCOM_I2CM_CTRLA) I2C mode with external clock */ +#define SERCOM_I2CM_CTRLA_MODE_I2C_MASTER (0x5u << 2) /**< \brief (SERCOM_I2CM_CTRLA) I2C mode with internal clock */ +#define SERCOM_I2CM_CTRLA_RUNSTDBY_Pos 7 /**< \brief (SERCOM_I2CM_CTRLA) Run during Standby */ +#define SERCOM_I2CM_CTRLA_RUNSTDBY (0x1u << SERCOM_I2CM_CTRLA_RUNSTDBY_Pos) +#define SERCOM_I2CM_CTRLA_PINOUT_Pos 16 /**< \brief (SERCOM_I2CM_CTRLA) Pin Usage */ +#define SERCOM_I2CM_CTRLA_PINOUT (0x1u << SERCOM_I2CM_CTRLA_PINOUT_Pos) +#define SERCOM_I2CM_CTRLA_SDAHOLD_Pos 20 /**< \brief (SERCOM_I2CM_CTRLA) SDA Hold Time */ +#define SERCOM_I2CM_CTRLA_SDAHOLD_Msk (0x3u << SERCOM_I2CM_CTRLA_SDAHOLD_Pos) +#define SERCOM_I2CM_CTRLA_SDAHOLD(value) ((SERCOM_I2CM_CTRLA_SDAHOLD_Msk & ((value) << SERCOM_I2CM_CTRLA_SDAHOLD_Pos))) +#define SERCOM_I2CM_CTRLA_INACTOUT_Pos 28 /**< \brief (SERCOM_I2CM_CTRLA) Inactive Bus Timeout */ +#define SERCOM_I2CM_CTRLA_INACTOUT_Msk (0x3u << SERCOM_I2CM_CTRLA_INACTOUT_Pos) +#define SERCOM_I2CM_CTRLA_INACTOUT(value) ((SERCOM_I2CM_CTRLA_INACTOUT_Msk & ((value) << SERCOM_I2CM_CTRLA_INACTOUT_Pos))) +#define SERCOM_I2CM_CTRLA_LOWTOUT_Pos 30 /**< \brief (SERCOM_I2CM_CTRLA) SCL Low Timeout */ +#define SERCOM_I2CM_CTRLA_LOWTOUT (0x1u << SERCOM_I2CM_CTRLA_LOWTOUT_Pos) +#define SERCOM_I2CM_CTRLA_MASK 0x7031009Fu /**< \brief (SERCOM_I2CM_CTRLA) MASK Register */ + +/* -------- SERCOM_I2CS_CTRLA : (SERCOM Offset: 0x00) (R/W 32) I2CS I2CS Control Register A -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t SWRST:1; /*!< bit: 0 Software Reset */ + uint32_t ENABLE:1; /*!< bit: 1 Enable */ + uint32_t MODE:3; /*!< bit: 2.. 4 Operating Mode */ + uint32_t :2; /*!< bit: 5.. 6 Reserved */ + uint32_t RUNSTDBY:1; /*!< bit: 7 Run during Standby */ + uint32_t :8; /*!< bit: 8..15 Reserved */ + uint32_t PINOUT:1; /*!< bit: 16 Pin Usage */ + uint32_t :3; /*!< bit: 17..19 Reserved */ + uint32_t SDAHOLD:2; /*!< bit: 20..21 SDA Hold Time */ + uint32_t :8; /*!< bit: 22..29 Reserved */ + uint32_t LOWTOUT:1; /*!< bit: 30 SCL Low Timeout */ + uint32_t :1; /*!< bit: 31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SERCOM_I2CS_CTRLA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CS_CTRLA_OFFSET 0x00 /**< \brief (SERCOM_I2CS_CTRLA offset) I2CS Control Register A */ +#define SERCOM_I2CS_CTRLA_RESETVALUE 0x00000000 /**< \brief (SERCOM_I2CS_CTRLA reset_value) I2CS Control Register A */ + +#define SERCOM_I2CS_CTRLA_SWRST_Pos 0 /**< \brief (SERCOM_I2CS_CTRLA) Software Reset */ +#define SERCOM_I2CS_CTRLA_SWRST (0x1u << SERCOM_I2CS_CTRLA_SWRST_Pos) +#define SERCOM_I2CS_CTRLA_ENABLE_Pos 1 /**< \brief (SERCOM_I2CS_CTRLA) Enable */ +#define SERCOM_I2CS_CTRLA_ENABLE (0x1u << SERCOM_I2CS_CTRLA_ENABLE_Pos) +#define SERCOM_I2CS_CTRLA_MODE_Pos 2 /**< \brief (SERCOM_I2CS_CTRLA) Operating Mode */ +#define SERCOM_I2CS_CTRLA_MODE_Msk (0x7u << SERCOM_I2CS_CTRLA_MODE_Pos) +#define SERCOM_I2CS_CTRLA_MODE(value) ((SERCOM_I2CS_CTRLA_MODE_Msk & ((value) << SERCOM_I2CS_CTRLA_MODE_Pos))) +#define SERCOM_I2CS_CTRLA_MODE_USART_EXT_CLK (0x0u << 2) /**< \brief (SERCOM_I2CS_CTRLA) USART mode with external clock */ +#define SERCOM_I2CS_CTRLA_MODE_USART_INT_CLK (0x1u << 2) /**< \brief (SERCOM_I2CS_CTRLA) USART mode with internal clock */ +#define SERCOM_I2CS_CTRLA_MODE_SPI_SLAVE (0x2u << 2) /**< \brief (SERCOM_I2CS_CTRLA) SPI mode with external clock */ +#define SERCOM_I2CS_CTRLA_MODE_SPI_MASTER (0x3u << 2) /**< \brief (SERCOM_I2CS_CTRLA) SPI mode with internal clock */ +#define SERCOM_I2CS_CTRLA_MODE_I2C_SLAVE (0x4u << 2) /**< \brief (SERCOM_I2CS_CTRLA) I2C mode with external clock */ +#define SERCOM_I2CS_CTRLA_MODE_I2C_MASTER (0x5u << 2) /**< \brief (SERCOM_I2CS_CTRLA) I2C mode with internal clock */ +#define SERCOM_I2CS_CTRLA_RUNSTDBY_Pos 7 /**< \brief (SERCOM_I2CS_CTRLA) Run during Standby */ +#define SERCOM_I2CS_CTRLA_RUNSTDBY (0x1u << SERCOM_I2CS_CTRLA_RUNSTDBY_Pos) +#define SERCOM_I2CS_CTRLA_PINOUT_Pos 16 /**< \brief (SERCOM_I2CS_CTRLA) Pin Usage */ +#define SERCOM_I2CS_CTRLA_PINOUT (0x1u << SERCOM_I2CS_CTRLA_PINOUT_Pos) +#define SERCOM_I2CS_CTRLA_SDAHOLD_Pos 20 /**< \brief (SERCOM_I2CS_CTRLA) SDA Hold Time */ +#define SERCOM_I2CS_CTRLA_SDAHOLD_Msk (0x3u << SERCOM_I2CS_CTRLA_SDAHOLD_Pos) +#define SERCOM_I2CS_CTRLA_SDAHOLD(value) ((SERCOM_I2CS_CTRLA_SDAHOLD_Msk & ((value) << SERCOM_I2CS_CTRLA_SDAHOLD_Pos))) +#define SERCOM_I2CS_CTRLA_LOWTOUT_Pos 30 /**< \brief (SERCOM_I2CS_CTRLA) SCL Low Timeout */ +#define SERCOM_I2CS_CTRLA_LOWTOUT (0x1u << SERCOM_I2CS_CTRLA_LOWTOUT_Pos) +#define SERCOM_I2CS_CTRLA_MASK 0x4031009Fu /**< \brief (SERCOM_I2CS_CTRLA) MASK Register */ + +/* -------- SERCOM_SPI_CTRLA : (SERCOM Offset: 0x00) (R/W 32) SPI SPI Control Register A -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t SWRST:1; /*!< bit: 0 Software Reset */ + uint32_t ENABLE:1; /*!< bit: 1 Enable */ + uint32_t MODE:3; /*!< bit: 2.. 4 Operating Mode */ + uint32_t :2; /*!< bit: 5.. 6 Reserved */ + uint32_t RUNSTDBY:1; /*!< bit: 7 Run during Standby */ + uint32_t :8; /*!< bit: 8..15 Reserved */ + uint32_t DOPO:1; /*!< bit: 16 Data Out Pinout */ + uint32_t :3; /*!< bit: 17..19 Reserved */ + uint32_t DIPO:2; /*!< bit: 20..21 Data In Pinout */ + uint32_t :2; /*!< bit: 22..23 Reserved */ + uint32_t FORM:4; /*!< bit: 24..27 Frame Format */ + uint32_t CPHA:1; /*!< bit: 28 Clock Phase */ + uint32_t CPOL:1; /*!< bit: 29 Clock Polarity */ + uint32_t DORD:1; /*!< bit: 30 Data Order */ + uint32_t :1; /*!< bit: 31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SERCOM_SPI_CTRLA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_SPI_CTRLA_OFFSET 0x00 /**< \brief (SERCOM_SPI_CTRLA offset) SPI Control Register A */ +#define SERCOM_SPI_CTRLA_RESETVALUE 0x00000000 /**< \brief (SERCOM_SPI_CTRLA reset_value) SPI Control Register A */ + +#define SERCOM_SPI_CTRLA_SWRST_Pos 0 /**< \brief (SERCOM_SPI_CTRLA) Software Reset */ +#define SERCOM_SPI_CTRLA_SWRST (0x1u << SERCOM_SPI_CTRLA_SWRST_Pos) +#define SERCOM_SPI_CTRLA_ENABLE_Pos 1 /**< \brief (SERCOM_SPI_CTRLA) Enable */ +#define SERCOM_SPI_CTRLA_ENABLE (0x1u << SERCOM_SPI_CTRLA_ENABLE_Pos) +#define SERCOM_SPI_CTRLA_MODE_Pos 2 /**< \brief (SERCOM_SPI_CTRLA) Operating Mode */ +#define SERCOM_SPI_CTRLA_MODE_Msk (0x7u << SERCOM_SPI_CTRLA_MODE_Pos) +#define SERCOM_SPI_CTRLA_MODE(value) ((SERCOM_SPI_CTRLA_MODE_Msk & ((value) << SERCOM_SPI_CTRLA_MODE_Pos))) +#define SERCOM_SPI_CTRLA_MODE_USART_EXT_CLK (0x0u << 2) /**< \brief (SERCOM_SPI_CTRLA) USART mode with external clock */ +#define SERCOM_SPI_CTRLA_MODE_USART_INT_CLK (0x1u << 2) /**< \brief (SERCOM_SPI_CTRLA) USART mode with internal clock */ +#define SERCOM_SPI_CTRLA_MODE_SPI_SLAVE (0x2u << 2) /**< \brief (SERCOM_SPI_CTRLA) SPI mode with external clock */ +#define SERCOM_SPI_CTRLA_MODE_SPI_MASTER (0x3u << 2) /**< \brief (SERCOM_SPI_CTRLA) SPI mode with internal clock */ +#define SERCOM_SPI_CTRLA_MODE_I2C_SLAVE (0x4u << 2) /**< \brief (SERCOM_SPI_CTRLA) I2C mode with external clock */ +#define SERCOM_SPI_CTRLA_MODE_I2C_MASTER (0x5u << 2) /**< \brief (SERCOM_SPI_CTRLA) I2C mode with internal clock */ +#define SERCOM_SPI_CTRLA_RUNSTDBY_Pos 7 /**< \brief (SERCOM_SPI_CTRLA) Run during Standby */ +#define SERCOM_SPI_CTRLA_RUNSTDBY (0x1u << SERCOM_SPI_CTRLA_RUNSTDBY_Pos) +#define SERCOM_SPI_CTRLA_DOPO_Pos 16 /**< \brief (SERCOM_SPI_CTRLA) Data Out Pinout */ +#define SERCOM_SPI_CTRLA_DOPO (0x1u << SERCOM_SPI_CTRLA_DOPO_Pos) +#define SERCOM_SPI_CTRLA_DIPO_Pos 20 /**< \brief (SERCOM_SPI_CTRLA) Data In Pinout */ +#define SERCOM_SPI_CTRLA_DIPO_Msk (0x3u << SERCOM_SPI_CTRLA_DIPO_Pos) +#define SERCOM_SPI_CTRLA_DIPO(value) ((SERCOM_SPI_CTRLA_DIPO_Msk & ((value) << SERCOM_SPI_CTRLA_DIPO_Pos))) +#define SERCOM_SPI_CTRLA_FORM_Pos 24 /**< \brief (SERCOM_SPI_CTRLA) Frame Format */ +#define SERCOM_SPI_CTRLA_FORM_Msk (0xFu << SERCOM_SPI_CTRLA_FORM_Pos) +#define SERCOM_SPI_CTRLA_FORM(value) ((SERCOM_SPI_CTRLA_FORM_Msk & ((value) << SERCOM_SPI_CTRLA_FORM_Pos))) +#define SERCOM_SPI_CTRLA_CPHA_Pos 28 /**< \brief (SERCOM_SPI_CTRLA) Clock Phase */ +#define SERCOM_SPI_CTRLA_CPHA (0x1u << SERCOM_SPI_CTRLA_CPHA_Pos) +#define SERCOM_SPI_CTRLA_CPOL_Pos 29 /**< \brief (SERCOM_SPI_CTRLA) Clock Polarity */ +#define SERCOM_SPI_CTRLA_CPOL (0x1u << SERCOM_SPI_CTRLA_CPOL_Pos) +#define SERCOM_SPI_CTRLA_DORD_Pos 30 /**< \brief (SERCOM_SPI_CTRLA) Data Order */ +#define SERCOM_SPI_CTRLA_DORD (0x1u << SERCOM_SPI_CTRLA_DORD_Pos) +#define SERCOM_SPI_CTRLA_MASK 0x7F31009Fu /**< \brief (SERCOM_SPI_CTRLA) MASK Register */ + +/* -------- SERCOM_USART_CTRLA : (SERCOM Offset: 0x00) (R/W 32) USART USART Control Register A -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t SWRST:1; /*!< bit: 0 Software Reset */ + uint32_t ENABLE:1; /*!< bit: 1 Enable */ + uint32_t MODE:3; /*!< bit: 2.. 4 Operating Mode */ + uint32_t :2; /*!< bit: 5.. 6 Reserved */ + uint32_t RUNSTDBY:1; /*!< bit: 7 Run during Standby */ + uint32_t :8; /*!< bit: 8..15 Reserved */ + uint32_t TXPO:1; /*!< bit: 16 Transmit Data Pinout */ + uint32_t :3; /*!< bit: 17..19 Reserved */ + uint32_t RXPO:2; /*!< bit: 20..21 Receive Data Pinout */ + uint32_t :2; /*!< bit: 22..23 Reserved */ + uint32_t FORM:4; /*!< bit: 24..27 Frame Format */ + uint32_t CMODE:1; /*!< bit: 28 Communication Mode */ + uint32_t CPOL:1; /*!< bit: 29 Clock Polarity */ + uint32_t DORD:1; /*!< bit: 30 Data Order */ + uint32_t :1; /*!< bit: 31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SERCOM_USART_CTRLA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_USART_CTRLA_OFFSET 0x00 /**< \brief (SERCOM_USART_CTRLA offset) USART Control Register A */ +#define SERCOM_USART_CTRLA_RESETVALUE 0x00000000 /**< \brief (SERCOM_USART_CTRLA reset_value) USART Control Register A */ + +#define SERCOM_USART_CTRLA_SWRST_Pos 0 /**< \brief (SERCOM_USART_CTRLA) Software Reset */ +#define SERCOM_USART_CTRLA_SWRST (0x1u << SERCOM_USART_CTRLA_SWRST_Pos) +#define SERCOM_USART_CTRLA_ENABLE_Pos 1 /**< \brief (SERCOM_USART_CTRLA) Enable */ +#define SERCOM_USART_CTRLA_ENABLE (0x1u << SERCOM_USART_CTRLA_ENABLE_Pos) +#define SERCOM_USART_CTRLA_MODE_Pos 2 /**< \brief (SERCOM_USART_CTRLA) Operating Mode */ +#define SERCOM_USART_CTRLA_MODE_Msk (0x7u << SERCOM_USART_CTRLA_MODE_Pos) +#define SERCOM_USART_CTRLA_MODE(value) ((SERCOM_USART_CTRLA_MODE_Msk & ((value) << SERCOM_USART_CTRLA_MODE_Pos))) +#define SERCOM_USART_CTRLA_MODE_USART_EXT_CLK (0x0u << 2) /**< \brief (SERCOM_USART_CTRLA) USART mode with external clock */ +#define SERCOM_USART_CTRLA_MODE_USART_INT_CLK (0x1u << 2) /**< \brief (SERCOM_USART_CTRLA) USART mode with internal clock */ +#define SERCOM_USART_CTRLA_MODE_SPI_SLAVE (0x2u << 2) /**< \brief (SERCOM_USART_CTRLA) SPI mode with external clock */ +#define SERCOM_USART_CTRLA_MODE_SPI_MASTER (0x3u << 2) /**< \brief (SERCOM_USART_CTRLA) SPI mode with internal clock */ +#define SERCOM_USART_CTRLA_MODE_I2C_SLAVE (0x4u << 2) /**< \brief (SERCOM_USART_CTRLA) I2C mode with external clock */ +#define SERCOM_USART_CTRLA_MODE_I2C_MASTER (0x5u << 2) /**< \brief (SERCOM_USART_CTRLA) I2C mode with internal clock */ +#define SERCOM_USART_CTRLA_RUNSTDBY_Pos 7 /**< \brief (SERCOM_USART_CTRLA) Run during Standby */ +#define SERCOM_USART_CTRLA_RUNSTDBY (0x1u << SERCOM_USART_CTRLA_RUNSTDBY_Pos) +#define SERCOM_USART_CTRLA_TXPO_Pos 16 /**< \brief (SERCOM_USART_CTRLA) Transmit Data Pinout */ +#define SERCOM_USART_CTRLA_TXPO (0x1u << SERCOM_USART_CTRLA_TXPO_Pos) +#define SERCOM_USART_CTRLA_RXPO_Pos 20 /**< \brief (SERCOM_USART_CTRLA) Receive Data Pinout */ +#define SERCOM_USART_CTRLA_RXPO_Msk (0x3u << SERCOM_USART_CTRLA_RXPO_Pos) +#define SERCOM_USART_CTRLA_RXPO(value) ((SERCOM_USART_CTRLA_RXPO_Msk & ((value) << SERCOM_USART_CTRLA_RXPO_Pos))) +#define SERCOM_USART_CTRLA_FORM_Pos 24 /**< \brief (SERCOM_USART_CTRLA) Frame Format */ +#define SERCOM_USART_CTRLA_FORM_Msk (0xFu << SERCOM_USART_CTRLA_FORM_Pos) +#define SERCOM_USART_CTRLA_FORM(value) ((SERCOM_USART_CTRLA_FORM_Msk & ((value) << SERCOM_USART_CTRLA_FORM_Pos))) +#define SERCOM_USART_CTRLA_CMODE_Pos 28 /**< \brief (SERCOM_USART_CTRLA) Communication Mode */ +#define SERCOM_USART_CTRLA_CMODE (0x1u << SERCOM_USART_CTRLA_CMODE_Pos) +#define SERCOM_USART_CTRLA_CPOL_Pos 29 /**< \brief (SERCOM_USART_CTRLA) Clock Polarity */ +#define SERCOM_USART_CTRLA_CPOL (0x1u << SERCOM_USART_CTRLA_CPOL_Pos) +#define SERCOM_USART_CTRLA_DORD_Pos 30 /**< \brief (SERCOM_USART_CTRLA) Data Order */ +#define SERCOM_USART_CTRLA_DORD (0x1u << SERCOM_USART_CTRLA_DORD_Pos) +#define SERCOM_USART_CTRLA_MASK 0x7F31009Fu /**< \brief (SERCOM_USART_CTRLA) MASK Register */ + +/* -------- SERCOM_I2CM_CTRLB : (SERCOM Offset: 0x04) (R/W 32) I2CM I2CM Control Register B -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t :8; /*!< bit: 0.. 7 Reserved */ + uint32_t SMEN:1; /*!< bit: 8 Smart Mode Enable */ + uint32_t QCEN:1; /*!< bit: 9 Quick Command Enable */ + uint32_t :6; /*!< bit: 10..15 Reserved */ + uint32_t CMD:2; /*!< bit: 16..17 Command */ + uint32_t ACKACT:1; /*!< bit: 18 Acknowledge Action */ + uint32_t :13; /*!< bit: 19..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SERCOM_I2CM_CTRLB_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CM_CTRLB_OFFSET 0x04 /**< \brief (SERCOM_I2CM_CTRLB offset) I2CM Control Register B */ +#define SERCOM_I2CM_CTRLB_RESETVALUE 0x00000000 /**< \brief (SERCOM_I2CM_CTRLB reset_value) I2CM Control Register B */ + +#define SERCOM_I2CM_CTRLB_SMEN_Pos 8 /**< \brief (SERCOM_I2CM_CTRLB) Smart Mode Enable */ +#define SERCOM_I2CM_CTRLB_SMEN (0x1u << SERCOM_I2CM_CTRLB_SMEN_Pos) +#define SERCOM_I2CM_CTRLB_QCEN_Pos 9 /**< \brief (SERCOM_I2CM_CTRLB) Quick Command Enable */ +#define SERCOM_I2CM_CTRLB_QCEN (0x1u << SERCOM_I2CM_CTRLB_QCEN_Pos) +#define SERCOM_I2CM_CTRLB_CMD_Pos 16 /**< \brief (SERCOM_I2CM_CTRLB) Command */ +#define SERCOM_I2CM_CTRLB_CMD_Msk (0x3u << SERCOM_I2CM_CTRLB_CMD_Pos) +#define SERCOM_I2CM_CTRLB_CMD(value) ((SERCOM_I2CM_CTRLB_CMD_Msk & ((value) << SERCOM_I2CM_CTRLB_CMD_Pos))) +#define SERCOM_I2CM_CTRLB_ACKACT_Pos 18 /**< \brief (SERCOM_I2CM_CTRLB) Acknowledge Action */ +#define SERCOM_I2CM_CTRLB_ACKACT (0x1u << SERCOM_I2CM_CTRLB_ACKACT_Pos) +#define SERCOM_I2CM_CTRLB_MASK 0x00070300u /**< \brief (SERCOM_I2CM_CTRLB) MASK Register */ + +/* -------- SERCOM_I2CS_CTRLB : (SERCOM Offset: 0x04) (R/W 32) I2CS I2CS Control Register B -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t :8; /*!< bit: 0.. 7 Reserved */ + uint32_t SMEN:1; /*!< bit: 8 Smart Mode Enable */ + uint32_t :5; /*!< bit: 9..13 Reserved */ + uint32_t AMODE:2; /*!< bit: 14..15 Address Mode */ + uint32_t CMD:2; /*!< bit: 16..17 Command */ + uint32_t ACKACT:1; /*!< bit: 18 Acknowledge Action */ + uint32_t :13; /*!< bit: 19..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SERCOM_I2CS_CTRLB_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CS_CTRLB_OFFSET 0x04 /**< \brief (SERCOM_I2CS_CTRLB offset) I2CS Control Register B */ +#define SERCOM_I2CS_CTRLB_RESETVALUE 0x00000000 /**< \brief (SERCOM_I2CS_CTRLB reset_value) I2CS Control Register B */ + +#define SERCOM_I2CS_CTRLB_SMEN_Pos 8 /**< \brief (SERCOM_I2CS_CTRLB) Smart Mode Enable */ +#define SERCOM_I2CS_CTRLB_SMEN (0x1u << SERCOM_I2CS_CTRLB_SMEN_Pos) +#define SERCOM_I2CS_CTRLB_AMODE_Pos 14 /**< \brief (SERCOM_I2CS_CTRLB) Address Mode */ +#define SERCOM_I2CS_CTRLB_AMODE_Msk (0x3u << SERCOM_I2CS_CTRLB_AMODE_Pos) +#define SERCOM_I2CS_CTRLB_AMODE(value) ((SERCOM_I2CS_CTRLB_AMODE_Msk & ((value) << SERCOM_I2CS_CTRLB_AMODE_Pos))) +#define SERCOM_I2CS_CTRLB_CMD_Pos 16 /**< \brief (SERCOM_I2CS_CTRLB) Command */ +#define SERCOM_I2CS_CTRLB_CMD_Msk (0x3u << SERCOM_I2CS_CTRLB_CMD_Pos) +#define SERCOM_I2CS_CTRLB_CMD(value) ((SERCOM_I2CS_CTRLB_CMD_Msk & ((value) << SERCOM_I2CS_CTRLB_CMD_Pos))) +#define SERCOM_I2CS_CTRLB_ACKACT_Pos 18 /**< \brief (SERCOM_I2CS_CTRLB) Acknowledge Action */ +#define SERCOM_I2CS_CTRLB_ACKACT (0x1u << SERCOM_I2CS_CTRLB_ACKACT_Pos) +#define SERCOM_I2CS_CTRLB_MASK 0x0007C100u /**< \brief (SERCOM_I2CS_CTRLB) MASK Register */ + +/* -------- SERCOM_SPI_CTRLB : (SERCOM Offset: 0x04) (R/W 32) SPI SPI Control Register B -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t CHSIZE:3; /*!< bit: 0.. 2 Character Size */ + uint32_t :3; /*!< bit: 3.. 5 Reserved */ + uint32_t PLOADEN:1; /*!< bit: 6 Data Preload Enable */ + uint32_t :7; /*!< bit: 7..13 Reserved */ + uint32_t AMODE:2; /*!< bit: 14..15 Address Mode */ + uint32_t :1; /*!< bit: 16 Reserved */ + uint32_t RXEN:1; /*!< bit: 17 Receiver Enable */ + uint32_t :14; /*!< bit: 18..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SERCOM_SPI_CTRLB_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_SPI_CTRLB_OFFSET 0x04 /**< \brief (SERCOM_SPI_CTRLB offset) SPI Control Register B */ +#define SERCOM_SPI_CTRLB_RESETVALUE 0x00000000 /**< \brief (SERCOM_SPI_CTRLB reset_value) SPI Control Register B */ + +#define SERCOM_SPI_CTRLB_CHSIZE_Pos 0 /**< \brief (SERCOM_SPI_CTRLB) Character Size */ +#define SERCOM_SPI_CTRLB_CHSIZE_Msk (0x7u << SERCOM_SPI_CTRLB_CHSIZE_Pos) +#define SERCOM_SPI_CTRLB_CHSIZE(value) ((SERCOM_SPI_CTRLB_CHSIZE_Msk & ((value) << SERCOM_SPI_CTRLB_CHSIZE_Pos))) +#define SERCOM_SPI_CTRLB_PLOADEN_Pos 6 /**< \brief (SERCOM_SPI_CTRLB) Data Preload Enable */ +#define SERCOM_SPI_CTRLB_PLOADEN (0x1u << SERCOM_SPI_CTRLB_PLOADEN_Pos) +#define SERCOM_SPI_CTRLB_AMODE_Pos 14 /**< \brief (SERCOM_SPI_CTRLB) Address Mode */ +#define SERCOM_SPI_CTRLB_AMODE_Msk (0x3u << SERCOM_SPI_CTRLB_AMODE_Pos) +#define SERCOM_SPI_CTRLB_AMODE(value) ((SERCOM_SPI_CTRLB_AMODE_Msk & ((value) << SERCOM_SPI_CTRLB_AMODE_Pos))) +#define SERCOM_SPI_CTRLB_RXEN_Pos 17 /**< \brief (SERCOM_SPI_CTRLB) Receiver Enable */ +#define SERCOM_SPI_CTRLB_RXEN (0x1u << SERCOM_SPI_CTRLB_RXEN_Pos) +#define SERCOM_SPI_CTRLB_MASK 0x0002C047u /**< \brief (SERCOM_SPI_CTRLB) MASK Register */ + +/* -------- SERCOM_USART_CTRLB : (SERCOM Offset: 0x04) (R/W 32) USART USART Control Register B -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t CHSIZE:3; /*!< bit: 0.. 2 Character Size */ + uint32_t :3; /*!< bit: 3.. 5 Reserved */ + uint32_t SBMODE:1; /*!< bit: 6 Stop Bit Mode */ + uint32_t :2; /*!< bit: 7.. 8 Reserved */ + uint32_t SFDE:1; /*!< bit: 9 Start of Frame Detection Enable */ + uint32_t :3; /*!< bit: 10..12 Reserved */ + uint32_t PMODE:1; /*!< bit: 13 Parity Mode */ + uint32_t :2; /*!< bit: 14..15 Reserved */ + uint32_t TXEN:1; /*!< bit: 16 Transmitter Enable */ + uint32_t RXEN:1; /*!< bit: 17 Receiver Enable */ + uint32_t :14; /*!< bit: 18..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SERCOM_USART_CTRLB_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_USART_CTRLB_OFFSET 0x04 /**< \brief (SERCOM_USART_CTRLB offset) USART Control Register B */ +#define SERCOM_USART_CTRLB_RESETVALUE 0x00000000 /**< \brief (SERCOM_USART_CTRLB reset_value) USART Control Register B */ + +#define SERCOM_USART_CTRLB_CHSIZE_Pos 0 /**< \brief (SERCOM_USART_CTRLB) Character Size */ +#define SERCOM_USART_CTRLB_CHSIZE_Msk (0x7u << SERCOM_USART_CTRLB_CHSIZE_Pos) +#define SERCOM_USART_CTRLB_CHSIZE(value) ((SERCOM_USART_CTRLB_CHSIZE_Msk & ((value) << SERCOM_USART_CTRLB_CHSIZE_Pos))) +#define SERCOM_USART_CTRLB_SBMODE_Pos 6 /**< \brief (SERCOM_USART_CTRLB) Stop Bit Mode */ +#define SERCOM_USART_CTRLB_SBMODE (0x1u << SERCOM_USART_CTRLB_SBMODE_Pos) +#define SERCOM_USART_CTRLB_SFDE_Pos 9 /**< \brief (SERCOM_USART_CTRLB) Start of Frame Detection Enable */ +#define SERCOM_USART_CTRLB_SFDE (0x1u << SERCOM_USART_CTRLB_SFDE_Pos) +#define SERCOM_USART_CTRLB_PMODE_Pos 13 /**< \brief (SERCOM_USART_CTRLB) Parity Mode */ +#define SERCOM_USART_CTRLB_PMODE (0x1u << SERCOM_USART_CTRLB_PMODE_Pos) +#define SERCOM_USART_CTRLB_TXEN_Pos 16 /**< \brief (SERCOM_USART_CTRLB) Transmitter Enable */ +#define SERCOM_USART_CTRLB_TXEN (0x1u << SERCOM_USART_CTRLB_TXEN_Pos) +#define SERCOM_USART_CTRLB_RXEN_Pos 17 /**< \brief (SERCOM_USART_CTRLB) Receiver Enable */ +#define SERCOM_USART_CTRLB_RXEN (0x1u << SERCOM_USART_CTRLB_RXEN_Pos) +#define SERCOM_USART_CTRLB_MASK 0x00032247u /**< \brief (SERCOM_USART_CTRLB) MASK Register */ + +/* -------- SERCOM_I2CM_DBGCTRL : (SERCOM Offset: 0x08) (R/W 8) I2CM I2CM Debug Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DBGSTOP:1; /*!< bit: 0 Debug Mode */ + uint8_t :7; /*!< bit: 1.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_I2CM_DBGCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CM_DBGCTRL_OFFSET 0x08 /**< \brief (SERCOM_I2CM_DBGCTRL offset) I2CM Debug Register */ +#define SERCOM_I2CM_DBGCTRL_RESETVALUE 0x00 /**< \brief (SERCOM_I2CM_DBGCTRL reset_value) I2CM Debug Register */ + +#define SERCOM_I2CM_DBGCTRL_DBGSTOP_Pos 0 /**< \brief (SERCOM_I2CM_DBGCTRL) Debug Mode */ +#define SERCOM_I2CM_DBGCTRL_DBGSTOP (0x1u << SERCOM_I2CM_DBGCTRL_DBGSTOP_Pos) +#define SERCOM_I2CM_DBGCTRL_MASK 0x01u /**< \brief (SERCOM_I2CM_DBGCTRL) MASK Register */ + +/* -------- SERCOM_SPI_DBGCTRL : (SERCOM Offset: 0x08) (R/W 8) SPI SPI Debug Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DBGSTOP:1; /*!< bit: 0 Debug Mode */ + uint8_t :7; /*!< bit: 1.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_SPI_DBGCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_SPI_DBGCTRL_OFFSET 0x08 /**< \brief (SERCOM_SPI_DBGCTRL offset) SPI Debug Register */ +#define SERCOM_SPI_DBGCTRL_RESETVALUE 0x00 /**< \brief (SERCOM_SPI_DBGCTRL reset_value) SPI Debug Register */ + +#define SERCOM_SPI_DBGCTRL_DBGSTOP_Pos 0 /**< \brief (SERCOM_SPI_DBGCTRL) Debug Mode */ +#define SERCOM_SPI_DBGCTRL_DBGSTOP (0x1u << SERCOM_SPI_DBGCTRL_DBGSTOP_Pos) +#define SERCOM_SPI_DBGCTRL_MASK 0x01u /**< \brief (SERCOM_SPI_DBGCTRL) MASK Register */ + +/* -------- SERCOM_USART_DBGCTRL : (SERCOM Offset: 0x08) (R/W 8) USART USART Debug Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DBGSTOP:1; /*!< bit: 0 Debug Mode */ + uint8_t :7; /*!< bit: 1.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_USART_DBGCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_USART_DBGCTRL_OFFSET 0x08 /**< \brief (SERCOM_USART_DBGCTRL offset) USART Debug Register */ +#define SERCOM_USART_DBGCTRL_RESETVALUE 0x00 /**< \brief (SERCOM_USART_DBGCTRL reset_value) USART Debug Register */ + +#define SERCOM_USART_DBGCTRL_DBGSTOP_Pos 0 /**< \brief (SERCOM_USART_DBGCTRL) Debug Mode */ +#define SERCOM_USART_DBGCTRL_DBGSTOP (0x1u << SERCOM_USART_DBGCTRL_DBGSTOP_Pos) +#define SERCOM_USART_DBGCTRL_MASK 0x01u /**< \brief (SERCOM_USART_DBGCTRL) MASK Register */ + +/* -------- SERCOM_I2CM_BAUD : (SERCOM Offset: 0x0A) (R/W 16) I2CM I2CM Baud Rate Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t BAUD:8; /*!< bit: 0.. 7 Baud Rate Value */ + uint16_t BAUDLOW:8; /*!< bit: 8..15 Baud Rate Value Low */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} SERCOM_I2CM_BAUD_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CM_BAUD_OFFSET 0x0A /**< \brief (SERCOM_I2CM_BAUD offset) I2CM Baud Rate Register */ +#define SERCOM_I2CM_BAUD_RESETVALUE 0x0000 /**< \brief (SERCOM_I2CM_BAUD reset_value) I2CM Baud Rate Register */ + +#define SERCOM_I2CM_BAUD_BAUD_Pos 0 /**< \brief (SERCOM_I2CM_BAUD) Baud Rate Value */ +#define SERCOM_I2CM_BAUD_BAUD_Msk (0xFFu << SERCOM_I2CM_BAUD_BAUD_Pos) +#define SERCOM_I2CM_BAUD_BAUD(value) ((SERCOM_I2CM_BAUD_BAUD_Msk & ((value) << SERCOM_I2CM_BAUD_BAUD_Pos))) +#define SERCOM_I2CM_BAUD_BAUDLOW_Pos 8 /**< \brief (SERCOM_I2CM_BAUD) Baud Rate Value Low */ +#define SERCOM_I2CM_BAUD_BAUDLOW_Msk (0xFFu << SERCOM_I2CM_BAUD_BAUDLOW_Pos) +#define SERCOM_I2CM_BAUD_BAUDLOW(value) ((SERCOM_I2CM_BAUD_BAUDLOW_Msk & ((value) << SERCOM_I2CM_BAUD_BAUDLOW_Pos))) +#define SERCOM_I2CM_BAUD_MASK 0xFFFFu /**< \brief (SERCOM_I2CM_BAUD) MASK Register */ + +/* -------- SERCOM_SPI_BAUD : (SERCOM Offset: 0x0A) (R/W 8) SPI SPI Baud Rate Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t BAUD:8; /*!< bit: 0.. 7 Baud Rate Value */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_SPI_BAUD_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_SPI_BAUD_OFFSET 0x0A /**< \brief (SERCOM_SPI_BAUD offset) SPI Baud Rate Register */ +#define SERCOM_SPI_BAUD_RESETVALUE 0x00 /**< \brief (SERCOM_SPI_BAUD reset_value) SPI Baud Rate Register */ + +#define SERCOM_SPI_BAUD_BAUD_Pos 0 /**< \brief (SERCOM_SPI_BAUD) Baud Rate Value */ +#define SERCOM_SPI_BAUD_BAUD_Msk (0xFFu << SERCOM_SPI_BAUD_BAUD_Pos) +#define SERCOM_SPI_BAUD_BAUD(value) ((SERCOM_SPI_BAUD_BAUD_Msk & ((value) << SERCOM_SPI_BAUD_BAUD_Pos))) +#define SERCOM_SPI_BAUD_MASK 0xFFu /**< \brief (SERCOM_SPI_BAUD) MASK Register */ + +/* -------- SERCOM_USART_BAUD : (SERCOM Offset: 0x0A) (R/W 16) USART USART Baud Rate Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t BAUD:16; /*!< bit: 0..15 Baud Rate Value */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} SERCOM_USART_BAUD_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_USART_BAUD_OFFSET 0x0A /**< \brief (SERCOM_USART_BAUD offset) USART Baud Rate Register */ +#define SERCOM_USART_BAUD_RESETVALUE 0x0000 /**< \brief (SERCOM_USART_BAUD reset_value) USART Baud Rate Register */ + +#define SERCOM_USART_BAUD_BAUD_Pos 0 /**< \brief (SERCOM_USART_BAUD) Baud Rate Value */ +#define SERCOM_USART_BAUD_BAUD_Msk (0xFFFFu << SERCOM_USART_BAUD_BAUD_Pos) +#define SERCOM_USART_BAUD_BAUD(value) ((SERCOM_USART_BAUD_BAUD_Msk & ((value) << SERCOM_USART_BAUD_BAUD_Pos))) +#define SERCOM_USART_BAUD_MASK 0xFFFFu /**< \brief (SERCOM_USART_BAUD) MASK Register */ + +/* -------- SERCOM_I2CM_INTENCLR : (SERCOM Offset: 0x0C) (R/W 8) I2CM I2CM Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t MB:1; /*!< bit: 0 Write Interrupt Disable */ + uint8_t SB:1; /*!< bit: 1 Read Interrupt Disable */ + uint8_t :6; /*!< bit: 2.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_I2CM_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CM_INTENCLR_OFFSET 0x0C /**< \brief (SERCOM_I2CM_INTENCLR offset) I2CM Interrupt Enable Clear Register */ +#define SERCOM_I2CM_INTENCLR_RESETVALUE 0x00 /**< \brief (SERCOM_I2CM_INTENCLR reset_value) I2CM Interrupt Enable Clear Register */ + +#define SERCOM_I2CM_INTENCLR_MB_Pos 0 /**< \brief (SERCOM_I2CM_INTENCLR) Write Interrupt Disable */ +#define SERCOM_I2CM_INTENCLR_MB (0x1u << SERCOM_I2CM_INTENCLR_MB_Pos) +#define SERCOM_I2CM_INTENCLR_SB_Pos 1 /**< \brief (SERCOM_I2CM_INTENCLR) Read Interrupt Disable */ +#define SERCOM_I2CM_INTENCLR_SB (0x1u << SERCOM_I2CM_INTENCLR_SB_Pos) +#define SERCOM_I2CM_INTENCLR_MASK 0x03u /**< \brief (SERCOM_I2CM_INTENCLR) MASK Register */ + +/* -------- SERCOM_I2CS_INTENCLR : (SERCOM Offset: 0x0C) (R/W 8) I2CS I2CS Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t PREC:1; /*!< bit: 0 Stop Interrupt Disable */ + uint8_t AMATCH:1; /*!< bit: 1 Address Interrupt Disable */ + uint8_t DRDY:1; /*!< bit: 2 Data Interrupt Disable */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_I2CS_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CS_INTENCLR_OFFSET 0x0C /**< \brief (SERCOM_I2CS_INTENCLR offset) I2CS Interrupt Enable Clear Register */ +#define SERCOM_I2CS_INTENCLR_RESETVALUE 0x00 /**< \brief (SERCOM_I2CS_INTENCLR reset_value) I2CS Interrupt Enable Clear Register */ + +#define SERCOM_I2CS_INTENCLR_PREC_Pos 0 /**< \brief (SERCOM_I2CS_INTENCLR) Stop Interrupt Disable */ +#define SERCOM_I2CS_INTENCLR_PREC (0x1u << SERCOM_I2CS_INTENCLR_PREC_Pos) +#define SERCOM_I2CS_INTENCLR_AMATCH_Pos 1 /**< \brief (SERCOM_I2CS_INTENCLR) Address Interrupt Disable */ +#define SERCOM_I2CS_INTENCLR_AMATCH (0x1u << SERCOM_I2CS_INTENCLR_AMATCH_Pos) +#define SERCOM_I2CS_INTENCLR_DRDY_Pos 2 /**< \brief (SERCOM_I2CS_INTENCLR) Data Interrupt Disable */ +#define SERCOM_I2CS_INTENCLR_DRDY (0x1u << SERCOM_I2CS_INTENCLR_DRDY_Pos) +#define SERCOM_I2CS_INTENCLR_MASK 0x07u /**< \brief (SERCOM_I2CS_INTENCLR) MASK Register */ + +/* -------- SERCOM_SPI_INTENCLR : (SERCOM Offset: 0x0C) (R/W 8) SPI SPI Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DRE:1; /*!< bit: 0 Data Register Empty Interrupt Disable */ + uint8_t TXC:1; /*!< bit: 1 Transmit Complete Interrupt Disable */ + uint8_t RXC:1; /*!< bit: 2 Receive Complete Interrupt Disable */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_SPI_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_SPI_INTENCLR_OFFSET 0x0C /**< \brief (SERCOM_SPI_INTENCLR offset) SPI Interrupt Enable Clear Register */ +#define SERCOM_SPI_INTENCLR_RESETVALUE 0x00 /**< \brief (SERCOM_SPI_INTENCLR reset_value) SPI Interrupt Enable Clear Register */ + +#define SERCOM_SPI_INTENCLR_DRE_Pos 0 /**< \brief (SERCOM_SPI_INTENCLR) Data Register Empty Interrupt Disable */ +#define SERCOM_SPI_INTENCLR_DRE (0x1u << SERCOM_SPI_INTENCLR_DRE_Pos) +#define SERCOM_SPI_INTENCLR_TXC_Pos 1 /**< \brief (SERCOM_SPI_INTENCLR) Transmit Complete Interrupt Disable */ +#define SERCOM_SPI_INTENCLR_TXC (0x1u << SERCOM_SPI_INTENCLR_TXC_Pos) +#define SERCOM_SPI_INTENCLR_RXC_Pos 2 /**< \brief (SERCOM_SPI_INTENCLR) Receive Complete Interrupt Disable */ +#define SERCOM_SPI_INTENCLR_RXC (0x1u << SERCOM_SPI_INTENCLR_RXC_Pos) +#define SERCOM_SPI_INTENCLR_MASK 0x07u /**< \brief (SERCOM_SPI_INTENCLR) MASK Register */ + +/* -------- SERCOM_USART_INTENCLR : (SERCOM Offset: 0x0C) (R/W 8) USART USART Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DRE:1; /*!< bit: 0 Data Register Empty Interrupt Disable */ + uint8_t TXC:1; /*!< bit: 1 Transmit Complete Interrupt Disable */ + uint8_t RXC:1; /*!< bit: 2 Receive Complete Interrupt Disable */ + uint8_t RXS:1; /*!< bit: 3 Receive Start Interrupt Disable */ + uint8_t :4; /*!< bit: 4.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_USART_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_USART_INTENCLR_OFFSET 0x0C /**< \brief (SERCOM_USART_INTENCLR offset) USART Interrupt Enable Clear Register */ +#define SERCOM_USART_INTENCLR_RESETVALUE 0x00 /**< \brief (SERCOM_USART_INTENCLR reset_value) USART Interrupt Enable Clear Register */ + +#define SERCOM_USART_INTENCLR_DRE_Pos 0 /**< \brief (SERCOM_USART_INTENCLR) Data Register Empty Interrupt Disable */ +#define SERCOM_USART_INTENCLR_DRE (0x1u << SERCOM_USART_INTENCLR_DRE_Pos) +#define SERCOM_USART_INTENCLR_TXC_Pos 1 /**< \brief (SERCOM_USART_INTENCLR) Transmit Complete Interrupt Disable */ +#define SERCOM_USART_INTENCLR_TXC (0x1u << SERCOM_USART_INTENCLR_TXC_Pos) +#define SERCOM_USART_INTENCLR_RXC_Pos 2 /**< \brief (SERCOM_USART_INTENCLR) Receive Complete Interrupt Disable */ +#define SERCOM_USART_INTENCLR_RXC (0x1u << SERCOM_USART_INTENCLR_RXC_Pos) +#define SERCOM_USART_INTENCLR_RXS_Pos 3 /**< \brief (SERCOM_USART_INTENCLR) Receive Start Interrupt Disable */ +#define SERCOM_USART_INTENCLR_RXS (0x1u << SERCOM_USART_INTENCLR_RXS_Pos) +#define SERCOM_USART_INTENCLR_MASK 0x0Fu /**< \brief (SERCOM_USART_INTENCLR) MASK Register */ + +/* -------- SERCOM_I2CM_INTENSET : (SERCOM Offset: 0x0D) (R/W 8) I2CM I2CM Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t MB:1; /*!< bit: 0 Write Interrupt Enable */ + uint8_t SB:1; /*!< bit: 1 Read Interrupt Enable */ + uint8_t :6; /*!< bit: 2.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_I2CM_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CM_INTENSET_OFFSET 0x0D /**< \brief (SERCOM_I2CM_INTENSET offset) I2CM Interrupt Enable Set Register */ +#define SERCOM_I2CM_INTENSET_RESETVALUE 0x00 /**< \brief (SERCOM_I2CM_INTENSET reset_value) I2CM Interrupt Enable Set Register */ + +#define SERCOM_I2CM_INTENSET_MB_Pos 0 /**< \brief (SERCOM_I2CM_INTENSET) Write Interrupt Enable */ +#define SERCOM_I2CM_INTENSET_MB (0x1u << SERCOM_I2CM_INTENSET_MB_Pos) +#define SERCOM_I2CM_INTENSET_SB_Pos 1 /**< \brief (SERCOM_I2CM_INTENSET) Read Interrupt Enable */ +#define SERCOM_I2CM_INTENSET_SB (0x1u << SERCOM_I2CM_INTENSET_SB_Pos) +#define SERCOM_I2CM_INTENSET_MASK 0x03u /**< \brief (SERCOM_I2CM_INTENSET) MASK Register */ + +/* -------- SERCOM_I2CS_INTENSET : (SERCOM Offset: 0x0D) (R/W 8) I2CS I2CS Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t PREC:1; /*!< bit: 0 Stop Interrupt Enable */ + uint8_t AMATCH:1; /*!< bit: 1 Address Interrupt Enable */ + uint8_t DRDY:1; /*!< bit: 2 Data Interrupt Enable */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_I2CS_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CS_INTENSET_OFFSET 0x0D /**< \brief (SERCOM_I2CS_INTENSET offset) I2CS Interrupt Enable Set Register */ +#define SERCOM_I2CS_INTENSET_RESETVALUE 0x00 /**< \brief (SERCOM_I2CS_INTENSET reset_value) I2CS Interrupt Enable Set Register */ + +#define SERCOM_I2CS_INTENSET_PREC_Pos 0 /**< \brief (SERCOM_I2CS_INTENSET) Stop Interrupt Enable */ +#define SERCOM_I2CS_INTENSET_PREC (0x1u << SERCOM_I2CS_INTENSET_PREC_Pos) +#define SERCOM_I2CS_INTENSET_AMATCH_Pos 1 /**< \brief (SERCOM_I2CS_INTENSET) Address Interrupt Enable */ +#define SERCOM_I2CS_INTENSET_AMATCH (0x1u << SERCOM_I2CS_INTENSET_AMATCH_Pos) +#define SERCOM_I2CS_INTENSET_DRDY_Pos 2 /**< \brief (SERCOM_I2CS_INTENSET) Data Interrupt Enable */ +#define SERCOM_I2CS_INTENSET_DRDY (0x1u << SERCOM_I2CS_INTENSET_DRDY_Pos) +#define SERCOM_I2CS_INTENSET_MASK 0x07u /**< \brief (SERCOM_I2CS_INTENSET) MASK Register */ + +/* -------- SERCOM_SPI_INTENSET : (SERCOM Offset: 0x0D) (R/W 8) SPI SPI Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DRE:1; /*!< bit: 0 Data Register Empty Interrupt Enable */ + uint8_t TXC:1; /*!< bit: 1 Transmit Complete Interrupt Enable */ + uint8_t RXC:1; /*!< bit: 2 Receive Complete Interrupt Enable */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_SPI_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_SPI_INTENSET_OFFSET 0x0D /**< \brief (SERCOM_SPI_INTENSET offset) SPI Interrupt Enable Set Register */ +#define SERCOM_SPI_INTENSET_RESETVALUE 0x00 /**< \brief (SERCOM_SPI_INTENSET reset_value) SPI Interrupt Enable Set Register */ + +#define SERCOM_SPI_INTENSET_DRE_Pos 0 /**< \brief (SERCOM_SPI_INTENSET) Data Register Empty Interrupt Enable */ +#define SERCOM_SPI_INTENSET_DRE (0x1u << SERCOM_SPI_INTENSET_DRE_Pos) +#define SERCOM_SPI_INTENSET_TXC_Pos 1 /**< \brief (SERCOM_SPI_INTENSET) Transmit Complete Interrupt Enable */ +#define SERCOM_SPI_INTENSET_TXC (0x1u << SERCOM_SPI_INTENSET_TXC_Pos) +#define SERCOM_SPI_INTENSET_RXC_Pos 2 /**< \brief (SERCOM_SPI_INTENSET) Receive Complete Interrupt Enable */ +#define SERCOM_SPI_INTENSET_RXC (0x1u << SERCOM_SPI_INTENSET_RXC_Pos) +#define SERCOM_SPI_INTENSET_MASK 0x07u /**< \brief (SERCOM_SPI_INTENSET) MASK Register */ + +/* -------- SERCOM_USART_INTENSET : (SERCOM Offset: 0x0D) (R/W 8) USART USART Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DRE:1; /*!< bit: 0 Data Register Empty Interrupt Enable */ + uint8_t TXC:1; /*!< bit: 1 Transmit Complete Interrupt Enable */ + uint8_t RXC:1; /*!< bit: 2 Receive Complete Interrupt Enable */ + uint8_t RXS:1; /*!< bit: 3 Receive Start Interrupt Enable */ + uint8_t :4; /*!< bit: 4.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_USART_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_USART_INTENSET_OFFSET 0x0D /**< \brief (SERCOM_USART_INTENSET offset) USART Interrupt Enable Set Register */ +#define SERCOM_USART_INTENSET_RESETVALUE 0x00 /**< \brief (SERCOM_USART_INTENSET reset_value) USART Interrupt Enable Set Register */ + +#define SERCOM_USART_INTENSET_DRE_Pos 0 /**< \brief (SERCOM_USART_INTENSET) Data Register Empty Interrupt Enable */ +#define SERCOM_USART_INTENSET_DRE (0x1u << SERCOM_USART_INTENSET_DRE_Pos) +#define SERCOM_USART_INTENSET_TXC_Pos 1 /**< \brief (SERCOM_USART_INTENSET) Transmit Complete Interrupt Enable */ +#define SERCOM_USART_INTENSET_TXC (0x1u << SERCOM_USART_INTENSET_TXC_Pos) +#define SERCOM_USART_INTENSET_RXC_Pos 2 /**< \brief (SERCOM_USART_INTENSET) Receive Complete Interrupt Enable */ +#define SERCOM_USART_INTENSET_RXC (0x1u << SERCOM_USART_INTENSET_RXC_Pos) +#define SERCOM_USART_INTENSET_RXS_Pos 3 /**< \brief (SERCOM_USART_INTENSET) Receive Start Interrupt Enable */ +#define SERCOM_USART_INTENSET_RXS (0x1u << SERCOM_USART_INTENSET_RXS_Pos) +#define SERCOM_USART_INTENSET_MASK 0x0Fu /**< \brief (SERCOM_USART_INTENSET) MASK Register */ + +/* -------- SERCOM_I2CM_INTFLAG : (SERCOM Offset: 0x0E) (R/W 8) I2CM I2CM Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t MB:1; /*!< bit: 0 Write Interrupt */ + uint8_t SB:1; /*!< bit: 1 Read Interrupt */ + uint8_t :6; /*!< bit: 2.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_I2CM_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CM_INTFLAG_OFFSET 0x0E /**< \brief (SERCOM_I2CM_INTFLAG offset) I2CM Interrupt Flag Status and Clear Register */ +#define SERCOM_I2CM_INTFLAG_RESETVALUE 0x00 /**< \brief (SERCOM_I2CM_INTFLAG reset_value) I2CM Interrupt Flag Status and Clear Register */ + +#define SERCOM_I2CM_INTFLAG_MB_Pos 0 /**< \brief (SERCOM_I2CM_INTFLAG) Write Interrupt */ +#define SERCOM_I2CM_INTFLAG_MB (0x1u << SERCOM_I2CM_INTFLAG_MB_Pos) +#define SERCOM_I2CM_INTFLAG_SB_Pos 1 /**< \brief (SERCOM_I2CM_INTFLAG) Read Interrupt */ +#define SERCOM_I2CM_INTFLAG_SB (0x1u << SERCOM_I2CM_INTFLAG_SB_Pos) +#define SERCOM_I2CM_INTFLAG_MASK 0x03u /**< \brief (SERCOM_I2CM_INTFLAG) MASK Register */ + +/* -------- SERCOM_I2CS_INTFLAG : (SERCOM Offset: 0x0E) (R/W 8) I2CS I2CS Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t PREC:1; /*!< bit: 0 Stop Interrupt */ + uint8_t AMATCH:1; /*!< bit: 1 Address Interrupt */ + uint8_t DRDY:1; /*!< bit: 2 Data Interrupt */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_I2CS_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CS_INTFLAG_OFFSET 0x0E /**< \brief (SERCOM_I2CS_INTFLAG offset) I2CS Interrupt Flag Status and Clear Register */ +#define SERCOM_I2CS_INTFLAG_RESETVALUE 0x00 /**< \brief (SERCOM_I2CS_INTFLAG reset_value) I2CS Interrupt Flag Status and Clear Register */ + +#define SERCOM_I2CS_INTFLAG_PREC_Pos 0 /**< \brief (SERCOM_I2CS_INTFLAG) Stop Interrupt */ +#define SERCOM_I2CS_INTFLAG_PREC (0x1u << SERCOM_I2CS_INTFLAG_PREC_Pos) +#define SERCOM_I2CS_INTFLAG_AMATCH_Pos 1 /**< \brief (SERCOM_I2CS_INTFLAG) Address Interrupt */ +#define SERCOM_I2CS_INTFLAG_AMATCH (0x1u << SERCOM_I2CS_INTFLAG_AMATCH_Pos) +#define SERCOM_I2CS_INTFLAG_DRDY_Pos 2 /**< \brief (SERCOM_I2CS_INTFLAG) Data Interrupt */ +#define SERCOM_I2CS_INTFLAG_DRDY (0x1u << SERCOM_I2CS_INTFLAG_DRDY_Pos) +#define SERCOM_I2CS_INTFLAG_MASK 0x07u /**< \brief (SERCOM_I2CS_INTFLAG) MASK Register */ + +/* -------- SERCOM_SPI_INTFLAG : (SERCOM Offset: 0x0E) (R/W 8) SPI SPI Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DRE:1; /*!< bit: 0 Data Register Empty Interrupt */ + uint8_t TXC:1; /*!< bit: 1 Transmit Complete Interrupt */ + uint8_t RXC:1; /*!< bit: 2 Receive Complete Interrupt */ + uint8_t :5; /*!< bit: 3.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_SPI_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_SPI_INTFLAG_OFFSET 0x0E /**< \brief (SERCOM_SPI_INTFLAG offset) SPI Interrupt Flag Status and Clear Register */ +#define SERCOM_SPI_INTFLAG_RESETVALUE 0x00 /**< \brief (SERCOM_SPI_INTFLAG reset_value) SPI Interrupt Flag Status and Clear Register */ + +#define SERCOM_SPI_INTFLAG_DRE_Pos 0 /**< \brief (SERCOM_SPI_INTFLAG) Data Register Empty Interrupt */ +#define SERCOM_SPI_INTFLAG_DRE (0x1u << SERCOM_SPI_INTFLAG_DRE_Pos) +#define SERCOM_SPI_INTFLAG_TXC_Pos 1 /**< \brief (SERCOM_SPI_INTFLAG) Transmit Complete Interrupt */ +#define SERCOM_SPI_INTFLAG_TXC (0x1u << SERCOM_SPI_INTFLAG_TXC_Pos) +#define SERCOM_SPI_INTFLAG_RXC_Pos 2 /**< \brief (SERCOM_SPI_INTFLAG) Receive Complete Interrupt */ +#define SERCOM_SPI_INTFLAG_RXC (0x1u << SERCOM_SPI_INTFLAG_RXC_Pos) +#define SERCOM_SPI_INTFLAG_MASK 0x07u /**< \brief (SERCOM_SPI_INTFLAG) MASK Register */ + +/* -------- SERCOM_USART_INTFLAG : (SERCOM Offset: 0x0E) (R/W 8) USART USART Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DRE:1; /*!< bit: 0 Data Register Empty Interrupt */ + uint8_t TXC:1; /*!< bit: 1 Transmit Complete Interrupt */ + uint8_t RXC:1; /*!< bit: 2 Receive Complete Interrupt */ + uint8_t RXS:1; /*!< bit: 3 Receive Start Interrupt */ + uint8_t :4; /*!< bit: 4.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_USART_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_USART_INTFLAG_OFFSET 0x0E /**< \brief (SERCOM_USART_INTFLAG offset) USART Interrupt Flag Status and Clear Register */ +#define SERCOM_USART_INTFLAG_RESETVALUE 0x00 /**< \brief (SERCOM_USART_INTFLAG reset_value) USART Interrupt Flag Status and Clear Register */ + +#define SERCOM_USART_INTFLAG_DRE_Pos 0 /**< \brief (SERCOM_USART_INTFLAG) Data Register Empty Interrupt */ +#define SERCOM_USART_INTFLAG_DRE (0x1u << SERCOM_USART_INTFLAG_DRE_Pos) +#define SERCOM_USART_INTFLAG_TXC_Pos 1 /**< \brief (SERCOM_USART_INTFLAG) Transmit Complete Interrupt */ +#define SERCOM_USART_INTFLAG_TXC (0x1u << SERCOM_USART_INTFLAG_TXC_Pos) +#define SERCOM_USART_INTFLAG_RXC_Pos 2 /**< \brief (SERCOM_USART_INTFLAG) Receive Complete Interrupt */ +#define SERCOM_USART_INTFLAG_RXC (0x1u << SERCOM_USART_INTFLAG_RXC_Pos) +#define SERCOM_USART_INTFLAG_RXS_Pos 3 /**< \brief (SERCOM_USART_INTFLAG) Receive Start Interrupt */ +#define SERCOM_USART_INTFLAG_RXS (0x1u << SERCOM_USART_INTFLAG_RXS_Pos) +#define SERCOM_USART_INTFLAG_MASK 0x0Fu /**< \brief (SERCOM_USART_INTFLAG) MASK Register */ + +/* -------- SERCOM_I2CM_STATUS : (SERCOM Offset: 0x10) (R/W 16) I2CM I2CM Status Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t BUSERR:1; /*!< bit: 0 Bus Error */ + uint16_t ARBLOST:1; /*!< bit: 1 Arbitration Lost */ + uint16_t RXNACK:1; /*!< bit: 2 Received Not Acknowledge */ + uint16_t :1; /*!< bit: 3 Reserved */ + uint16_t BUSSTATE:2; /*!< bit: 4.. 5 Bus State */ + uint16_t LOWTOUT:1; /*!< bit: 6 SCL Low Timeout */ + uint16_t CLKHOLD:1; /*!< bit: 7 Clock Hold */ + uint16_t :7; /*!< bit: 8..14 Reserved */ + uint16_t SYNCBUSY:1; /*!< bit: 15 Synchronization Busy */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} SERCOM_I2CM_STATUS_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CM_STATUS_OFFSET 0x10 /**< \brief (SERCOM_I2CM_STATUS offset) I2CM Status Register */ +#define SERCOM_I2CM_STATUS_RESETVALUE 0x0000 /**< \brief (SERCOM_I2CM_STATUS reset_value) I2CM Status Register */ + +#define SERCOM_I2CM_STATUS_BUSERR_Pos 0 /**< \brief (SERCOM_I2CM_STATUS) Bus Error */ +#define SERCOM_I2CM_STATUS_BUSERR (0x1u << SERCOM_I2CM_STATUS_BUSERR_Pos) +#define SERCOM_I2CM_STATUS_ARBLOST_Pos 1 /**< \brief (SERCOM_I2CM_STATUS) Arbitration Lost */ +#define SERCOM_I2CM_STATUS_ARBLOST (0x1u << SERCOM_I2CM_STATUS_ARBLOST_Pos) +#define SERCOM_I2CM_STATUS_RXNACK_Pos 2 /**< \brief (SERCOM_I2CM_STATUS) Received Not Acknowledge */ +#define SERCOM_I2CM_STATUS_RXNACK (0x1u << SERCOM_I2CM_STATUS_RXNACK_Pos) +#define SERCOM_I2CM_STATUS_BUSSTATE_Pos 4 /**< \brief (SERCOM_I2CM_STATUS) Bus State */ +#define SERCOM_I2CM_STATUS_BUSSTATE_Msk (0x3u << SERCOM_I2CM_STATUS_BUSSTATE_Pos) +#define SERCOM_I2CM_STATUS_BUSSTATE(value) ((SERCOM_I2CM_STATUS_BUSSTATE_Msk & ((value) << SERCOM_I2CM_STATUS_BUSSTATE_Pos))) +#define SERCOM_I2CM_STATUS_LOWTOUT_Pos 6 /**< \brief (SERCOM_I2CM_STATUS) SCL Low Timeout */ +#define SERCOM_I2CM_STATUS_LOWTOUT (0x1u << SERCOM_I2CM_STATUS_LOWTOUT_Pos) +#define SERCOM_I2CM_STATUS_CLKHOLD_Pos 7 /**< \brief (SERCOM_I2CM_STATUS) Clock Hold */ +#define SERCOM_I2CM_STATUS_CLKHOLD (0x1u << SERCOM_I2CM_STATUS_CLKHOLD_Pos) +#define SERCOM_I2CM_STATUS_SYNCBUSY_Pos 15 /**< \brief (SERCOM_I2CM_STATUS) Synchronization Busy */ +#define SERCOM_I2CM_STATUS_SYNCBUSY (0x1u << SERCOM_I2CM_STATUS_SYNCBUSY_Pos) +#define SERCOM_I2CM_STATUS_MASK 0x80F7u /**< \brief (SERCOM_I2CM_STATUS) MASK Register */ + +/* -------- SERCOM_I2CS_STATUS : (SERCOM Offset: 0x10) (R/W 16) I2CS I2CS Status Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t BUSERR:1; /*!< bit: 0 Bus Error */ + uint16_t COLL:1; /*!< bit: 1 Transmit Collision */ + uint16_t RXNACK:1; /*!< bit: 2 Received Not Acknowledge */ + uint16_t DIR:1; /*!< bit: 3 Read/Write Direction */ + uint16_t SR:1; /*!< bit: 4 Repeated Start */ + uint16_t :1; /*!< bit: 5 Reserved */ + uint16_t LOWTOUT:1; /*!< bit: 6 SCL Low Timeout */ + uint16_t CLKHOLD:1; /*!< bit: 7 Clock Hold */ + uint16_t :7; /*!< bit: 8..14 Reserved */ + uint16_t SYNCBUSY:1; /*!< bit: 15 Synchronization Busy */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} SERCOM_I2CS_STATUS_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CS_STATUS_OFFSET 0x10 /**< \brief (SERCOM_I2CS_STATUS offset) I2CS Status Register */ +#define SERCOM_I2CS_STATUS_RESETVALUE 0x0000 /**< \brief (SERCOM_I2CS_STATUS reset_value) I2CS Status Register */ + +#define SERCOM_I2CS_STATUS_BUSERR_Pos 0 /**< \brief (SERCOM_I2CS_STATUS) Bus Error */ +#define SERCOM_I2CS_STATUS_BUSERR (0x1u << SERCOM_I2CS_STATUS_BUSERR_Pos) +#define SERCOM_I2CS_STATUS_COLL_Pos 1 /**< \brief (SERCOM_I2CS_STATUS) Transmit Collision */ +#define SERCOM_I2CS_STATUS_COLL (0x1u << SERCOM_I2CS_STATUS_COLL_Pos) +#define SERCOM_I2CS_STATUS_RXNACK_Pos 2 /**< \brief (SERCOM_I2CS_STATUS) Received Not Acknowledge */ +#define SERCOM_I2CS_STATUS_RXNACK (0x1u << SERCOM_I2CS_STATUS_RXNACK_Pos) +#define SERCOM_I2CS_STATUS_DIR_Pos 3 /**< \brief (SERCOM_I2CS_STATUS) Read/Write Direction */ +#define SERCOM_I2CS_STATUS_DIR (0x1u << SERCOM_I2CS_STATUS_DIR_Pos) +#define SERCOM_I2CS_STATUS_SR_Pos 4 /**< \brief (SERCOM_I2CS_STATUS) Repeated Start */ +#define SERCOM_I2CS_STATUS_SR (0x1u << SERCOM_I2CS_STATUS_SR_Pos) +#define SERCOM_I2CS_STATUS_LOWTOUT_Pos 6 /**< \brief (SERCOM_I2CS_STATUS) SCL Low Timeout */ +#define SERCOM_I2CS_STATUS_LOWTOUT (0x1u << SERCOM_I2CS_STATUS_LOWTOUT_Pos) +#define SERCOM_I2CS_STATUS_CLKHOLD_Pos 7 /**< \brief (SERCOM_I2CS_STATUS) Clock Hold */ +#define SERCOM_I2CS_STATUS_CLKHOLD (0x1u << SERCOM_I2CS_STATUS_CLKHOLD_Pos) +#define SERCOM_I2CS_STATUS_SYNCBUSY_Pos 15 /**< \brief (SERCOM_I2CS_STATUS) Synchronization Busy */ +#define SERCOM_I2CS_STATUS_SYNCBUSY (0x1u << SERCOM_I2CS_STATUS_SYNCBUSY_Pos) +#define SERCOM_I2CS_STATUS_MASK 0x80DFu /**< \brief (SERCOM_I2CS_STATUS) MASK Register */ + +/* -------- SERCOM_SPI_STATUS : (SERCOM Offset: 0x10) (R/W 16) SPI SPI Status Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t :2; /*!< bit: 0.. 1 Reserved */ + uint16_t BUFOVF:1; /*!< bit: 2 Buffer Overflow */ + uint16_t :12; /*!< bit: 3..14 Reserved */ + uint16_t SYNCBUSY:1; /*!< bit: 15 Synchronization Busy */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} SERCOM_SPI_STATUS_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_SPI_STATUS_OFFSET 0x10 /**< \brief (SERCOM_SPI_STATUS offset) SPI Status Register */ +#define SERCOM_SPI_STATUS_RESETVALUE 0x0000 /**< \brief (SERCOM_SPI_STATUS reset_value) SPI Status Register */ + +#define SERCOM_SPI_STATUS_BUFOVF_Pos 2 /**< \brief (SERCOM_SPI_STATUS) Buffer Overflow */ +#define SERCOM_SPI_STATUS_BUFOVF (0x1u << SERCOM_SPI_STATUS_BUFOVF_Pos) +#define SERCOM_SPI_STATUS_SYNCBUSY_Pos 15 /**< \brief (SERCOM_SPI_STATUS) Synchronization Busy */ +#define SERCOM_SPI_STATUS_SYNCBUSY (0x1u << SERCOM_SPI_STATUS_SYNCBUSY_Pos) +#define SERCOM_SPI_STATUS_MASK 0x8004u /**< \brief (SERCOM_SPI_STATUS) MASK Register */ + +/* -------- SERCOM_USART_STATUS : (SERCOM Offset: 0x10) (R/W 16) USART USART Status Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t PERR:1; /*!< bit: 0 Parity Error */ + uint16_t FERR:1; /*!< bit: 1 Frame Error */ + uint16_t BUFOVF:1; /*!< bit: 2 Buffer Overflow */ + uint16_t :12; /*!< bit: 3..14 Reserved */ + uint16_t SYNCBUSY:1; /*!< bit: 15 Synchronization Busy */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} SERCOM_USART_STATUS_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_USART_STATUS_OFFSET 0x10 /**< \brief (SERCOM_USART_STATUS offset) USART Status Register */ +#define SERCOM_USART_STATUS_RESETVALUE 0x0000 /**< \brief (SERCOM_USART_STATUS reset_value) USART Status Register */ + +#define SERCOM_USART_STATUS_PERR_Pos 0 /**< \brief (SERCOM_USART_STATUS) Parity Error */ +#define SERCOM_USART_STATUS_PERR (0x1u << SERCOM_USART_STATUS_PERR_Pos) +#define SERCOM_USART_STATUS_FERR_Pos 1 /**< \brief (SERCOM_USART_STATUS) Frame Error */ +#define SERCOM_USART_STATUS_FERR (0x1u << SERCOM_USART_STATUS_FERR_Pos) +#define SERCOM_USART_STATUS_BUFOVF_Pos 2 /**< \brief (SERCOM_USART_STATUS) Buffer Overflow */ +#define SERCOM_USART_STATUS_BUFOVF (0x1u << SERCOM_USART_STATUS_BUFOVF_Pos) +#define SERCOM_USART_STATUS_SYNCBUSY_Pos 15 /**< \brief (SERCOM_USART_STATUS) Synchronization Busy */ +#define SERCOM_USART_STATUS_SYNCBUSY (0x1u << SERCOM_USART_STATUS_SYNCBUSY_Pos) +#define SERCOM_USART_STATUS_MASK 0x8007u /**< \brief (SERCOM_USART_STATUS) MASK Register */ + +/* -------- SERCOM_I2CM_ADDR : (SERCOM Offset: 0x14) (R/W 8) I2CM I2CM Address Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t ADDR:8; /*!< bit: 0.. 7 Address Value */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_I2CM_ADDR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CM_ADDR_OFFSET 0x14 /**< \brief (SERCOM_I2CM_ADDR offset) I2CM Address Register */ +#define SERCOM_I2CM_ADDR_RESETVALUE 0x00 /**< \brief (SERCOM_I2CM_ADDR reset_value) I2CM Address Register */ + +#define SERCOM_I2CM_ADDR_ADDR_Pos 0 /**< \brief (SERCOM_I2CM_ADDR) Address Value */ +#define SERCOM_I2CM_ADDR_ADDR_Msk (0xFFu << SERCOM_I2CM_ADDR_ADDR_Pos) +#define SERCOM_I2CM_ADDR_ADDR(value) ((SERCOM_I2CM_ADDR_ADDR_Msk & ((value) << SERCOM_I2CM_ADDR_ADDR_Pos))) +#define SERCOM_I2CM_ADDR_MASK 0xFFu /**< \brief (SERCOM_I2CM_ADDR) MASK Register */ + +/* -------- SERCOM_I2CS_ADDR : (SERCOM Offset: 0x14) (R/W 32) I2CS I2CS Address Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t GENCEN:1; /*!< bit: 0 General Call Address Enable */ + uint32_t ADDR:7; /*!< bit: 1.. 7 Address Value */ + uint32_t :9; /*!< bit: 8..16 Reserved */ + uint32_t ADDRMASK:7; /*!< bit: 17..23 Address Mask */ + uint32_t :8; /*!< bit: 24..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SERCOM_I2CS_ADDR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CS_ADDR_OFFSET 0x14 /**< \brief (SERCOM_I2CS_ADDR offset) I2CS Address Register */ +#define SERCOM_I2CS_ADDR_RESETVALUE 0x00000000 /**< \brief (SERCOM_I2CS_ADDR reset_value) I2CS Address Register */ + +#define SERCOM_I2CS_ADDR_GENCEN_Pos 0 /**< \brief (SERCOM_I2CS_ADDR) General Call Address Enable */ +#define SERCOM_I2CS_ADDR_GENCEN (0x1u << SERCOM_I2CS_ADDR_GENCEN_Pos) +#define SERCOM_I2CS_ADDR_ADDR_Pos 1 /**< \brief (SERCOM_I2CS_ADDR) Address Value */ +#define SERCOM_I2CS_ADDR_ADDR_Msk (0x7Fu << SERCOM_I2CS_ADDR_ADDR_Pos) +#define SERCOM_I2CS_ADDR_ADDR(value) ((SERCOM_I2CS_ADDR_ADDR_Msk & ((value) << SERCOM_I2CS_ADDR_ADDR_Pos))) +#define SERCOM_I2CS_ADDR_ADDRMASK_Pos 17 /**< \brief (SERCOM_I2CS_ADDR) Address Mask */ +#define SERCOM_I2CS_ADDR_ADDRMASK_Msk (0x7Fu << SERCOM_I2CS_ADDR_ADDRMASK_Pos) +#define SERCOM_I2CS_ADDR_ADDRMASK(value) ((SERCOM_I2CS_ADDR_ADDRMASK_Msk & ((value) << SERCOM_I2CS_ADDR_ADDRMASK_Pos))) +#define SERCOM_I2CS_ADDR_MASK 0x00FE00FFu /**< \brief (SERCOM_I2CS_ADDR) MASK Register */ + +/* -------- SERCOM_SPI_ADDR : (SERCOM Offset: 0x14) (R/W 32) SPI SPI Address Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t ADDR:8; /*!< bit: 0.. 7 Address Value */ + uint32_t :8; /*!< bit: 8..15 Reserved */ + uint32_t ADDRMASK:8; /*!< bit: 16..23 Address Mask */ + uint32_t :8; /*!< bit: 24..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SERCOM_SPI_ADDR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_SPI_ADDR_OFFSET 0x14 /**< \brief (SERCOM_SPI_ADDR offset) SPI Address Register */ +#define SERCOM_SPI_ADDR_RESETVALUE 0x00000000 /**< \brief (SERCOM_SPI_ADDR reset_value) SPI Address Register */ + +#define SERCOM_SPI_ADDR_ADDR_Pos 0 /**< \brief (SERCOM_SPI_ADDR) Address Value */ +#define SERCOM_SPI_ADDR_ADDR_Msk (0xFFu << SERCOM_SPI_ADDR_ADDR_Pos) +#define SERCOM_SPI_ADDR_ADDR(value) ((SERCOM_SPI_ADDR_ADDR_Msk & ((value) << SERCOM_SPI_ADDR_ADDR_Pos))) +#define SERCOM_SPI_ADDR_ADDRMASK_Pos 16 /**< \brief (SERCOM_SPI_ADDR) Address Mask */ +#define SERCOM_SPI_ADDR_ADDRMASK_Msk (0xFFu << SERCOM_SPI_ADDR_ADDRMASK_Pos) +#define SERCOM_SPI_ADDR_ADDRMASK(value) ((SERCOM_SPI_ADDR_ADDRMASK_Msk & ((value) << SERCOM_SPI_ADDR_ADDRMASK_Pos))) +#define SERCOM_SPI_ADDR_MASK 0x00FF00FFu /**< \brief (SERCOM_SPI_ADDR) MASK Register */ + +/* -------- SERCOM_I2CM_DATA : (SERCOM Offset: 0x18) (R/W 8) I2CM I2CM Data Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DATA:8; /*!< bit: 0.. 7 Data Value */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_I2CM_DATA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CM_DATA_OFFSET 0x18 /**< \brief (SERCOM_I2CM_DATA offset) I2CM Data Register */ +#define SERCOM_I2CM_DATA_RESETVALUE 0x00 /**< \brief (SERCOM_I2CM_DATA reset_value) I2CM Data Register */ + +#define SERCOM_I2CM_DATA_DATA_Pos 0 /**< \brief (SERCOM_I2CM_DATA) Data Value */ +#define SERCOM_I2CM_DATA_DATA_Msk (0xFFu << SERCOM_I2CM_DATA_DATA_Pos) +#define SERCOM_I2CM_DATA_DATA(value) ((SERCOM_I2CM_DATA_DATA_Msk & ((value) << SERCOM_I2CM_DATA_DATA_Pos))) +#define SERCOM_I2CM_DATA_MASK 0xFFu /**< \brief (SERCOM_I2CM_DATA) MASK Register */ + +/* -------- SERCOM_I2CS_DATA : (SERCOM Offset: 0x18) (R/W 8) I2CS I2CS Data Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DATA:8; /*!< bit: 0.. 7 Data Value */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SERCOM_I2CS_DATA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_I2CS_DATA_OFFSET 0x18 /**< \brief (SERCOM_I2CS_DATA offset) I2CS Data Register */ +#define SERCOM_I2CS_DATA_RESETVALUE 0x00 /**< \brief (SERCOM_I2CS_DATA reset_value) I2CS Data Register */ + +#define SERCOM_I2CS_DATA_DATA_Pos 0 /**< \brief (SERCOM_I2CS_DATA) Data Value */ +#define SERCOM_I2CS_DATA_DATA_Msk (0xFFu << SERCOM_I2CS_DATA_DATA_Pos) +#define SERCOM_I2CS_DATA_DATA(value) ((SERCOM_I2CS_DATA_DATA_Msk & ((value) << SERCOM_I2CS_DATA_DATA_Pos))) +#define SERCOM_I2CS_DATA_MASK 0xFFu /**< \brief (SERCOM_I2CS_DATA) MASK Register */ + +/* -------- SERCOM_SPI_DATA : (SERCOM Offset: 0x18) (R/W 16) SPI SPI Data Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t DATA:9; /*!< bit: 0.. 8 Data Value */ + uint16_t :7; /*!< bit: 9..15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} SERCOM_SPI_DATA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_SPI_DATA_OFFSET 0x18 /**< \brief (SERCOM_SPI_DATA offset) SPI Data Register */ +#define SERCOM_SPI_DATA_RESETVALUE 0x0000 /**< \brief (SERCOM_SPI_DATA reset_value) SPI Data Register */ + +#define SERCOM_SPI_DATA_DATA_Pos 0 /**< \brief (SERCOM_SPI_DATA) Data Value */ +#define SERCOM_SPI_DATA_DATA_Msk (0x1FFu << SERCOM_SPI_DATA_DATA_Pos) +#define SERCOM_SPI_DATA_DATA(value) ((SERCOM_SPI_DATA_DATA_Msk & ((value) << SERCOM_SPI_DATA_DATA_Pos))) +#define SERCOM_SPI_DATA_MASK 0x01FFu /**< \brief (SERCOM_SPI_DATA) MASK Register */ + +/* -------- SERCOM_USART_DATA : (SERCOM Offset: 0x18) (R/W 16) USART USART Data Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t DATA:9; /*!< bit: 0.. 8 Data Value */ + uint16_t :7; /*!< bit: 9..15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} SERCOM_USART_DATA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SERCOM_USART_DATA_OFFSET 0x18 /**< \brief (SERCOM_USART_DATA offset) USART Data Register */ +#define SERCOM_USART_DATA_RESETVALUE 0x0000 /**< \brief (SERCOM_USART_DATA reset_value) USART Data Register */ + +#define SERCOM_USART_DATA_DATA_Pos 0 /**< \brief (SERCOM_USART_DATA) Data Value */ +#define SERCOM_USART_DATA_DATA_Msk (0x1FFu << SERCOM_USART_DATA_DATA_Pos) +#define SERCOM_USART_DATA_DATA(value) ((SERCOM_USART_DATA_DATA_Msk & ((value) << SERCOM_USART_DATA_DATA_Pos))) +#define SERCOM_USART_DATA_MASK 0x01FFu /**< \brief (SERCOM_USART_DATA) MASK Register */ + +/** \brief SERCOM_I2CM hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { /* I2C Master Mode */ + __IO SERCOM_I2CM_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 32) I2CM Control Register A */ + __IO SERCOM_I2CM_CTRLB_Type CTRLB; /**< \brief Offset: 0x04 (R/W 32) I2CM Control Register B */ + __IO SERCOM_I2CM_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x08 (R/W 8) I2CM Debug Register */ + RoReg8 Reserved1[0x1]; + __IO SERCOM_I2CM_BAUD_Type BAUD; /**< \brief Offset: 0x0A (R/W 16) I2CM Baud Rate Register */ + __IO SERCOM_I2CM_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 8) I2CM Interrupt Enable Clear Register */ + __IO SERCOM_I2CM_INTENSET_Type INTENSET; /**< \brief Offset: 0x0D (R/W 8) I2CM Interrupt Enable Set Register */ + __IO SERCOM_I2CM_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x0E (R/W 8) I2CM Interrupt Flag Status and Clear Register */ + RoReg8 Reserved2[0x1]; + __IO SERCOM_I2CM_STATUS_Type STATUS; /**< \brief Offset: 0x10 (R/W 16) I2CM Status Register */ + RoReg8 Reserved3[0x2]; + __IO SERCOM_I2CM_ADDR_Type ADDR; /**< \brief Offset: 0x14 (R/W 8) I2CM Address Register */ + RoReg8 Reserved4[0x3]; + __IO SERCOM_I2CM_DATA_Type DATA; /**< \brief Offset: 0x18 (R/W 8) I2CM Data Register */ +} SercomI2cm; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/** \brief SERCOM_I2CS hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { /* I2C Slave Mode */ + __IO SERCOM_I2CS_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 32) I2CS Control Register A */ + __IO SERCOM_I2CS_CTRLB_Type CTRLB; /**< \brief Offset: 0x04 (R/W 32) I2CS Control Register B */ + RoReg8 Reserved1[0x4]; + __IO SERCOM_I2CS_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 8) I2CS Interrupt Enable Clear Register */ + __IO SERCOM_I2CS_INTENSET_Type INTENSET; /**< \brief Offset: 0x0D (R/W 8) I2CS Interrupt Enable Set Register */ + __IO SERCOM_I2CS_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x0E (R/W 8) I2CS Interrupt Flag Status and Clear Register */ + RoReg8 Reserved2[0x1]; + __IO SERCOM_I2CS_STATUS_Type STATUS; /**< \brief Offset: 0x10 (R/W 16) I2CS Status Register */ + RoReg8 Reserved3[0x2]; + __IO SERCOM_I2CS_ADDR_Type ADDR; /**< \brief Offset: 0x14 (R/W 32) I2CS Address Register */ + __IO SERCOM_I2CS_DATA_Type DATA; /**< \brief Offset: 0x18 (R/W 8) I2CS Data Register */ +} SercomI2cs; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/** \brief SERCOM_SPI hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { /* SPI Mode */ + __IO SERCOM_SPI_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 32) SPI Control Register A */ + __IO SERCOM_SPI_CTRLB_Type CTRLB; /**< \brief Offset: 0x04 (R/W 32) SPI Control Register B */ + __IO SERCOM_SPI_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x08 (R/W 8) SPI Debug Register */ + RoReg8 Reserved1[0x1]; + __IO SERCOM_SPI_BAUD_Type BAUD; /**< \brief Offset: 0x0A (R/W 8) SPI Baud Rate Register */ + RoReg8 Reserved2[0x1]; + __IO SERCOM_SPI_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 8) SPI Interrupt Enable Clear Register */ + __IO SERCOM_SPI_INTENSET_Type INTENSET; /**< \brief Offset: 0x0D (R/W 8) SPI Interrupt Enable Set Register */ + __IO SERCOM_SPI_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x0E (R/W 8) SPI Interrupt Flag Status and Clear Register */ + RoReg8 Reserved3[0x1]; + __IO SERCOM_SPI_STATUS_Type STATUS; /**< \brief Offset: 0x10 (R/W 16) SPI Status Register */ + RoReg8 Reserved4[0x2]; + __IO SERCOM_SPI_ADDR_Type ADDR; /**< \brief Offset: 0x14 (R/W 32) SPI Address Register */ + __IO SERCOM_SPI_DATA_Type DATA; /**< \brief Offset: 0x18 (R/W 16) SPI Data Register */ +} SercomSpi; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/** \brief SERCOM_USART hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { /* USART Mode */ + __IO SERCOM_USART_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 32) USART Control Register A */ + __IO SERCOM_USART_CTRLB_Type CTRLB; /**< \brief Offset: 0x04 (R/W 32) USART Control Register B */ + __IO SERCOM_USART_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x08 (R/W 8) USART Debug Register */ + RoReg8 Reserved1[0x1]; + __IO SERCOM_USART_BAUD_Type BAUD; /**< \brief Offset: 0x0A (R/W 16) USART Baud Rate Register */ + __IO SERCOM_USART_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 8) USART Interrupt Enable Clear Register */ + __IO SERCOM_USART_INTENSET_Type INTENSET; /**< \brief Offset: 0x0D (R/W 8) USART Interrupt Enable Set Register */ + __IO SERCOM_USART_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x0E (R/W 8) USART Interrupt Flag Status and Clear Register */ + RoReg8 Reserved2[0x1]; + __IO SERCOM_USART_STATUS_Type STATUS; /**< \brief Offset: 0x10 (R/W 16) USART Status Register */ + RoReg8 Reserved3[0x6]; + __IO SERCOM_USART_DATA_Type DATA; /**< \brief Offset: 0x18 (R/W 16) USART Data Register */ +} SercomUsart; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + SercomI2cm I2CM; /**< \brief Offset: 0x00 I2C Master Mode */ + SercomI2cs I2CS; /**< \brief Offset: 0x00 I2C Slave Mode */ + SercomSpi SPI; /**< \brief Offset: 0x00 SPI Mode */ + SercomUsart USART; /**< \brief Offset: 0x00 USART Mode */ +} Sercom; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +#endif /* _SAMD20_SERCOM_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_sysctrl.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_sysctrl.h new file mode 100644 index 000000000..317091695 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_sysctrl.h @@ -0,0 +1,785 @@ +/** + * \file + * + * \brief Component description for SYSCTRL + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_SYSCTRL_COMPONENT_ +#define _SAMD20_SYSCTRL_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR SYSCTRL */ +/* ========================================================================== */ +/** \addtogroup SAMD20_SYSCTRL System Control */ +/*@{*/ + +#define REV_SYSCTRL 0x200 + +/* -------- SYSCTRL_INTENCLR : (SYSCTRL Offset: 0x00) (R/W 32) Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t XOSCRDY:1; /*!< bit: 0 XOSC Ready */ + uint32_t XOSC32KRDY:1; /*!< bit: 1 XOSC32K Ready */ + uint32_t OSC32KRDY:1; /*!< bit: 2 OSC32K Ready */ + uint32_t OSC8MRDY:1; /*!< bit: 3 OSC8M Ready */ + uint32_t DFLLRDY:1; /*!< bit: 4 DFLL Ready */ + uint32_t DFLLOOB:1; /*!< bit: 5 DFLL Out Of Bounds */ + uint32_t DFLLLCKF:1; /*!< bit: 6 DFLL Lock Fine */ + uint32_t DFLLLCKC:1; /*!< bit: 7 DFLL Lock Coarse */ + uint32_t DFLLRCS:1; /*!< bit: 8 DFLL Reference Clock Stopped */ + uint32_t BOD33RDY:1; /*!< bit: 9 BOD33 Ready */ + uint32_t BOD33DET:1; /*!< bit: 10 BOD33 Detection */ + uint32_t B33SRDY:1; /*!< bit: 11 BOD33 Synchronization Ready */ + uint32_t BOD12RDY:1; /*!< bit: 12 BOD12 Ready */ + uint32_t BOD12DET:1; /*!< bit: 13 BOD12 Detection */ + uint32_t B12SRDY:1; /*!< bit: 14 BOD12 Synchronization Ready */ + uint32_t :17; /*!< bit: 15..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SYSCTRL_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_INTENCLR_OFFSET 0x00 /**< \brief (SYSCTRL_INTENCLR offset) Interrupt Enable Clear Register */ +#define SYSCTRL_INTENCLR_RESETVALUE 0x00000000 /**< \brief (SYSCTRL_INTENCLR reset_value) Interrupt Enable Clear Register */ + +#define SYSCTRL_INTENCLR_XOSCRDY_Pos 0 /**< \brief (SYSCTRL_INTENCLR) XOSC Ready */ +#define SYSCTRL_INTENCLR_XOSCRDY (0x1u << SYSCTRL_INTENCLR_XOSCRDY_Pos) +#define SYSCTRL_INTENCLR_XOSC32KRDY_Pos 1 /**< \brief (SYSCTRL_INTENCLR) XOSC32K Ready */ +#define SYSCTRL_INTENCLR_XOSC32KRDY (0x1u << SYSCTRL_INTENCLR_XOSC32KRDY_Pos) +#define SYSCTRL_INTENCLR_OSC32KRDY_Pos 2 /**< \brief (SYSCTRL_INTENCLR) OSC32K Ready */ +#define SYSCTRL_INTENCLR_OSC32KRDY (0x1u << SYSCTRL_INTENCLR_OSC32KRDY_Pos) +#define SYSCTRL_INTENCLR_OSC8MRDY_Pos 3 /**< \brief (SYSCTRL_INTENCLR) OSC8M Ready */ +#define SYSCTRL_INTENCLR_OSC8MRDY (0x1u << SYSCTRL_INTENCLR_OSC8MRDY_Pos) +#define SYSCTRL_INTENCLR_DFLLRDY_Pos 4 /**< \brief (SYSCTRL_INTENCLR) DFLL Ready */ +#define SYSCTRL_INTENCLR_DFLLRDY (0x1u << SYSCTRL_INTENCLR_DFLLRDY_Pos) +#define SYSCTRL_INTENCLR_DFLLOOB_Pos 5 /**< \brief (SYSCTRL_INTENCLR) DFLL Out Of Bounds */ +#define SYSCTRL_INTENCLR_DFLLOOB (0x1u << SYSCTRL_INTENCLR_DFLLOOB_Pos) +#define SYSCTRL_INTENCLR_DFLLLCKF_Pos 6 /**< \brief (SYSCTRL_INTENCLR) DFLL Lock Fine */ +#define SYSCTRL_INTENCLR_DFLLLCKF (0x1u << SYSCTRL_INTENCLR_DFLLLCKF_Pos) +#define SYSCTRL_INTENCLR_DFLLLCKC_Pos 7 /**< \brief (SYSCTRL_INTENCLR) DFLL Lock Coarse */ +#define SYSCTRL_INTENCLR_DFLLLCKC (0x1u << SYSCTRL_INTENCLR_DFLLLCKC_Pos) +#define SYSCTRL_INTENCLR_DFLLRCS_Pos 8 /**< \brief (SYSCTRL_INTENCLR) DFLL Reference Clock Stopped */ +#define SYSCTRL_INTENCLR_DFLLRCS (0x1u << SYSCTRL_INTENCLR_DFLLRCS_Pos) +#define SYSCTRL_INTENCLR_BOD33RDY_Pos 9 /**< \brief (SYSCTRL_INTENCLR) BOD33 Ready */ +#define SYSCTRL_INTENCLR_BOD33RDY (0x1u << SYSCTRL_INTENCLR_BOD33RDY_Pos) +#define SYSCTRL_INTENCLR_BOD33DET_Pos 10 /**< \brief (SYSCTRL_INTENCLR) BOD33 Detection */ +#define SYSCTRL_INTENCLR_BOD33DET (0x1u << SYSCTRL_INTENCLR_BOD33DET_Pos) +#define SYSCTRL_INTENCLR_B33SRDY_Pos 11 /**< \brief (SYSCTRL_INTENCLR) BOD33 Synchronization Ready */ +#define SYSCTRL_INTENCLR_B33SRDY (0x1u << SYSCTRL_INTENCLR_B33SRDY_Pos) +#define SYSCTRL_INTENCLR_BOD12RDY_Pos 12 /**< \brief (SYSCTRL_INTENCLR) BOD12 Ready */ +#define SYSCTRL_INTENCLR_BOD12RDY (0x1u << SYSCTRL_INTENCLR_BOD12RDY_Pos) +#define SYSCTRL_INTENCLR_BOD12DET_Pos 13 /**< \brief (SYSCTRL_INTENCLR) BOD12 Detection */ +#define SYSCTRL_INTENCLR_BOD12DET (0x1u << SYSCTRL_INTENCLR_BOD12DET_Pos) +#define SYSCTRL_INTENCLR_B12SRDY_Pos 14 /**< \brief (SYSCTRL_INTENCLR) BOD12 Synchronization Ready */ +#define SYSCTRL_INTENCLR_B12SRDY (0x1u << SYSCTRL_INTENCLR_B12SRDY_Pos) +#define SYSCTRL_INTENCLR_MASK 0x00007FFFu /**< \brief (SYSCTRL_INTENCLR) MASK Register */ + +/* -------- SYSCTRL_INTENSET : (SYSCTRL Offset: 0x04) (R/W 32) Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t XOSCRDY:1; /*!< bit: 0 XOSC Ready */ + uint32_t XOSC32KRDY:1; /*!< bit: 1 XOSC32K Ready */ + uint32_t OSC32KRDY:1; /*!< bit: 2 OSC32K Ready */ + uint32_t OSC8MRDY:1; /*!< bit: 3 OSC8M Ready */ + uint32_t DFLLRDY:1; /*!< bit: 4 DFLL Ready */ + uint32_t DFLLOOB:1; /*!< bit: 5 DFLL Out Of Bounds */ + uint32_t DFLLLCKF:1; /*!< bit: 6 DFLL Lock Fine */ + uint32_t DFLLLCKC:1; /*!< bit: 7 DFLL Lock Coarse */ + uint32_t DFLLRCS:1; /*!< bit: 8 DFLL Reference Clock Stopped */ + uint32_t BOD33RDY:1; /*!< bit: 9 BOD33 Ready */ + uint32_t BOD33DET:1; /*!< bit: 10 BOD33 Detection */ + uint32_t B33SRDY:1; /*!< bit: 11 BOD33 Synchronization Ready */ + uint32_t BOD12RDY:1; /*!< bit: 12 BOD12 Ready */ + uint32_t BOD12DET:1; /*!< bit: 13 BOD12 Detection */ + uint32_t B12SRDY:1; /*!< bit: 14 BOD12 Synchronization Ready */ + uint32_t :17; /*!< bit: 15..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SYSCTRL_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_INTENSET_OFFSET 0x04 /**< \brief (SYSCTRL_INTENSET offset) Interrupt Enable Set Register */ +#define SYSCTRL_INTENSET_RESETVALUE 0x00000000 /**< \brief (SYSCTRL_INTENSET reset_value) Interrupt Enable Set Register */ + +#define SYSCTRL_INTENSET_XOSCRDY_Pos 0 /**< \brief (SYSCTRL_INTENSET) XOSC Ready */ +#define SYSCTRL_INTENSET_XOSCRDY (0x1u << SYSCTRL_INTENSET_XOSCRDY_Pos) +#define SYSCTRL_INTENSET_XOSC32KRDY_Pos 1 /**< \brief (SYSCTRL_INTENSET) XOSC32K Ready */ +#define SYSCTRL_INTENSET_XOSC32KRDY (0x1u << SYSCTRL_INTENSET_XOSC32KRDY_Pos) +#define SYSCTRL_INTENSET_OSC32KRDY_Pos 2 /**< \brief (SYSCTRL_INTENSET) OSC32K Ready */ +#define SYSCTRL_INTENSET_OSC32KRDY (0x1u << SYSCTRL_INTENSET_OSC32KRDY_Pos) +#define SYSCTRL_INTENSET_OSC8MRDY_Pos 3 /**< \brief (SYSCTRL_INTENSET) OSC8M Ready */ +#define SYSCTRL_INTENSET_OSC8MRDY (0x1u << SYSCTRL_INTENSET_OSC8MRDY_Pos) +#define SYSCTRL_INTENSET_DFLLRDY_Pos 4 /**< \brief (SYSCTRL_INTENSET) DFLL Ready */ +#define SYSCTRL_INTENSET_DFLLRDY (0x1u << SYSCTRL_INTENSET_DFLLRDY_Pos) +#define SYSCTRL_INTENSET_DFLLOOB_Pos 5 /**< \brief (SYSCTRL_INTENSET) DFLL Out Of Bounds */ +#define SYSCTRL_INTENSET_DFLLOOB (0x1u << SYSCTRL_INTENSET_DFLLOOB_Pos) +#define SYSCTRL_INTENSET_DFLLLCKF_Pos 6 /**< \brief (SYSCTRL_INTENSET) DFLL Lock Fine */ +#define SYSCTRL_INTENSET_DFLLLCKF (0x1u << SYSCTRL_INTENSET_DFLLLCKF_Pos) +#define SYSCTRL_INTENSET_DFLLLCKC_Pos 7 /**< \brief (SYSCTRL_INTENSET) DFLL Lock Coarse */ +#define SYSCTRL_INTENSET_DFLLLCKC (0x1u << SYSCTRL_INTENSET_DFLLLCKC_Pos) +#define SYSCTRL_INTENSET_DFLLRCS_Pos 8 /**< \brief (SYSCTRL_INTENSET) DFLL Reference Clock Stopped */ +#define SYSCTRL_INTENSET_DFLLRCS (0x1u << SYSCTRL_INTENSET_DFLLRCS_Pos) +#define SYSCTRL_INTENSET_BOD33RDY_Pos 9 /**< \brief (SYSCTRL_INTENSET) BOD33 Ready */ +#define SYSCTRL_INTENSET_BOD33RDY (0x1u << SYSCTRL_INTENSET_BOD33RDY_Pos) +#define SYSCTRL_INTENSET_BOD33DET_Pos 10 /**< \brief (SYSCTRL_INTENSET) BOD33 Detection */ +#define SYSCTRL_INTENSET_BOD33DET (0x1u << SYSCTRL_INTENSET_BOD33DET_Pos) +#define SYSCTRL_INTENSET_B33SRDY_Pos 11 /**< \brief (SYSCTRL_INTENSET) BOD33 Synchronization Ready */ +#define SYSCTRL_INTENSET_B33SRDY (0x1u << SYSCTRL_INTENSET_B33SRDY_Pos) +#define SYSCTRL_INTENSET_BOD12RDY_Pos 12 /**< \brief (SYSCTRL_INTENSET) BOD12 Ready */ +#define SYSCTRL_INTENSET_BOD12RDY (0x1u << SYSCTRL_INTENSET_BOD12RDY_Pos) +#define SYSCTRL_INTENSET_BOD12DET_Pos 13 /**< \brief (SYSCTRL_INTENSET) BOD12 Detection */ +#define SYSCTRL_INTENSET_BOD12DET (0x1u << SYSCTRL_INTENSET_BOD12DET_Pos) +#define SYSCTRL_INTENSET_B12SRDY_Pos 14 /**< \brief (SYSCTRL_INTENSET) BOD12 Synchronization Ready */ +#define SYSCTRL_INTENSET_B12SRDY (0x1u << SYSCTRL_INTENSET_B12SRDY_Pos) +#define SYSCTRL_INTENSET_MASK 0x00007FFFu /**< \brief (SYSCTRL_INTENSET) MASK Register */ + +/* -------- SYSCTRL_INTFLAG : (SYSCTRL Offset: 0x08) (R/W 32) Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t XOSCRDY:1; /*!< bit: 0 XOSC Ready */ + uint32_t XOSC32KRDY:1; /*!< bit: 1 XOSC32K Ready */ + uint32_t OSC32KRDY:1; /*!< bit: 2 OSC32K Ready */ + uint32_t OSC8MRDY:1; /*!< bit: 3 OSC8M Ready */ + uint32_t DFLLRDY:1; /*!< bit: 4 DFLL Ready */ + uint32_t DFLLOOB:1; /*!< bit: 5 DFLL Out Of Bounds */ + uint32_t DFLLLCKF:1; /*!< bit: 6 DFLL Lock Fine */ + uint32_t DFLLLCKC:1; /*!< bit: 7 DFLL Lock Coarse */ + uint32_t DFLLRCS:1; /*!< bit: 8 DFLL Reference Clock Stopped */ + uint32_t BOD33RDY:1; /*!< bit: 9 BOD33 Ready */ + uint32_t BOD33DET:1; /*!< bit: 10 BOD33 Detection */ + uint32_t B33SRDY:1; /*!< bit: 11 BOD33 Synchronization Ready */ + uint32_t BOD12RDY:1; /*!< bit: 12 BOD12 Ready */ + uint32_t BOD12DET:1; /*!< bit: 13 BOD12 Detection */ + uint32_t B12SRDY:1; /*!< bit: 14 BOD12 Synchronization Ready */ + uint32_t :17; /*!< bit: 15..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SYSCTRL_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_INTFLAG_OFFSET 0x08 /**< \brief (SYSCTRL_INTFLAG offset) Interrupt Flag Status and Clear Register */ +#define SYSCTRL_INTFLAG_RESETVALUE 0x00000000 /**< \brief (SYSCTRL_INTFLAG reset_value) Interrupt Flag Status and Clear Register */ + +#define SYSCTRL_INTFLAG_XOSCRDY_Pos 0 /**< \brief (SYSCTRL_INTFLAG) XOSC Ready */ +#define SYSCTRL_INTFLAG_XOSCRDY (0x1u << SYSCTRL_INTFLAG_XOSCRDY_Pos) +#define SYSCTRL_INTFLAG_XOSC32KRDY_Pos 1 /**< \brief (SYSCTRL_INTFLAG) XOSC32K Ready */ +#define SYSCTRL_INTFLAG_XOSC32KRDY (0x1u << SYSCTRL_INTFLAG_XOSC32KRDY_Pos) +#define SYSCTRL_INTFLAG_OSC32KRDY_Pos 2 /**< \brief (SYSCTRL_INTFLAG) OSC32K Ready */ +#define SYSCTRL_INTFLAG_OSC32KRDY (0x1u << SYSCTRL_INTFLAG_OSC32KRDY_Pos) +#define SYSCTRL_INTFLAG_OSC8MRDY_Pos 3 /**< \brief (SYSCTRL_INTFLAG) OSC8M Ready */ +#define SYSCTRL_INTFLAG_OSC8MRDY (0x1u << SYSCTRL_INTFLAG_OSC8MRDY_Pos) +#define SYSCTRL_INTFLAG_DFLLRDY_Pos 4 /**< \brief (SYSCTRL_INTFLAG) DFLL Ready */ +#define SYSCTRL_INTFLAG_DFLLRDY (0x1u << SYSCTRL_INTFLAG_DFLLRDY_Pos) +#define SYSCTRL_INTFLAG_DFLLOOB_Pos 5 /**< \brief (SYSCTRL_INTFLAG) DFLL Out Of Bounds */ +#define SYSCTRL_INTFLAG_DFLLOOB (0x1u << SYSCTRL_INTFLAG_DFLLOOB_Pos) +#define SYSCTRL_INTFLAG_DFLLLCKF_Pos 6 /**< \brief (SYSCTRL_INTFLAG) DFLL Lock Fine */ +#define SYSCTRL_INTFLAG_DFLLLCKF (0x1u << SYSCTRL_INTFLAG_DFLLLCKF_Pos) +#define SYSCTRL_INTFLAG_DFLLLCKC_Pos 7 /**< \brief (SYSCTRL_INTFLAG) DFLL Lock Coarse */ +#define SYSCTRL_INTFLAG_DFLLLCKC (0x1u << SYSCTRL_INTFLAG_DFLLLCKC_Pos) +#define SYSCTRL_INTFLAG_DFLLRCS_Pos 8 /**< \brief (SYSCTRL_INTFLAG) DFLL Reference Clock Stopped */ +#define SYSCTRL_INTFLAG_DFLLRCS (0x1u << SYSCTRL_INTFLAG_DFLLRCS_Pos) +#define SYSCTRL_INTFLAG_BOD33RDY_Pos 9 /**< \brief (SYSCTRL_INTFLAG) BOD33 Ready */ +#define SYSCTRL_INTFLAG_BOD33RDY (0x1u << SYSCTRL_INTFLAG_BOD33RDY_Pos) +#define SYSCTRL_INTFLAG_BOD33DET_Pos 10 /**< \brief (SYSCTRL_INTFLAG) BOD33 Detection */ +#define SYSCTRL_INTFLAG_BOD33DET (0x1u << SYSCTRL_INTFLAG_BOD33DET_Pos) +#define SYSCTRL_INTFLAG_B33SRDY_Pos 11 /**< \brief (SYSCTRL_INTFLAG) BOD33 Synchronization Ready */ +#define SYSCTRL_INTFLAG_B33SRDY (0x1u << SYSCTRL_INTFLAG_B33SRDY_Pos) +#define SYSCTRL_INTFLAG_BOD12RDY_Pos 12 /**< \brief (SYSCTRL_INTFLAG) BOD12 Ready */ +#define SYSCTRL_INTFLAG_BOD12RDY (0x1u << SYSCTRL_INTFLAG_BOD12RDY_Pos) +#define SYSCTRL_INTFLAG_BOD12DET_Pos 13 /**< \brief (SYSCTRL_INTFLAG) BOD12 Detection */ +#define SYSCTRL_INTFLAG_BOD12DET (0x1u << SYSCTRL_INTFLAG_BOD12DET_Pos) +#define SYSCTRL_INTFLAG_B12SRDY_Pos 14 /**< \brief (SYSCTRL_INTFLAG) BOD12 Synchronization Ready */ +#define SYSCTRL_INTFLAG_B12SRDY (0x1u << SYSCTRL_INTFLAG_B12SRDY_Pos) +#define SYSCTRL_INTFLAG_MASK 0x00007FFFu /**< \brief (SYSCTRL_INTFLAG) MASK Register */ + +/* -------- SYSCTRL_PCLKSR : (SYSCTRL Offset: 0x0C) (R/ 32) Power and Clocks Status Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t XOSCRDY:1; /*!< bit: 0 XOSC Ready */ + uint32_t XOSC32KRDY:1; /*!< bit: 1 XOSC32K Ready */ + uint32_t OSC32KRDY:1; /*!< bit: 2 OSC32K Ready */ + uint32_t OSC8MRDY:1; /*!< bit: 3 OSC8M Ready */ + uint32_t DFLLRDY:1; /*!< bit: 4 DFLL Ready */ + uint32_t DFLLOOB:1; /*!< bit: 5 DFLL Out Of Bounds */ + uint32_t DFLLLCKF:1; /*!< bit: 6 DFLL Lock Fine */ + uint32_t DFLLLCKC:1; /*!< bit: 7 DFLL Lock Coarse */ + uint32_t DFLLRCS:1; /*!< bit: 8 DFLL Reference Clock Stopped */ + uint32_t BOD33RDY:1; /*!< bit: 9 BOD33 Ready */ + uint32_t BOD33DET:1; /*!< bit: 10 BOD33 Detection */ + uint32_t B33SRDY:1; /*!< bit: 11 BOD33 Synchronization Ready */ + uint32_t BOD12RDY:1; /*!< bit: 12 BOD12 Ready */ + uint32_t BOD12DET:1; /*!< bit: 13 BOD12 Detection */ + uint32_t B12SRDY:1; /*!< bit: 14 BOD12 Synchronization Ready */ + uint32_t :17; /*!< bit: 15..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SYSCTRL_PCLKSR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_PCLKSR_OFFSET 0x0C /**< \brief (SYSCTRL_PCLKSR offset) Power and Clocks Status Register */ +#define SYSCTRL_PCLKSR_RESETVALUE 0x00000000 /**< \brief (SYSCTRL_PCLKSR reset_value) Power and Clocks Status Register */ + +#define SYSCTRL_PCLKSR_XOSCRDY_Pos 0 /**< \brief (SYSCTRL_PCLKSR) XOSC Ready */ +#define SYSCTRL_PCLKSR_XOSCRDY (0x1u << SYSCTRL_PCLKSR_XOSCRDY_Pos) +#define SYSCTRL_PCLKSR_XOSC32KRDY_Pos 1 /**< \brief (SYSCTRL_PCLKSR) XOSC32K Ready */ +#define SYSCTRL_PCLKSR_XOSC32KRDY (0x1u << SYSCTRL_PCLKSR_XOSC32KRDY_Pos) +#define SYSCTRL_PCLKSR_OSC32KRDY_Pos 2 /**< \brief (SYSCTRL_PCLKSR) OSC32K Ready */ +#define SYSCTRL_PCLKSR_OSC32KRDY (0x1u << SYSCTRL_PCLKSR_OSC32KRDY_Pos) +#define SYSCTRL_PCLKSR_OSC8MRDY_Pos 3 /**< \brief (SYSCTRL_PCLKSR) OSC8M Ready */ +#define SYSCTRL_PCLKSR_OSC8MRDY (0x1u << SYSCTRL_PCLKSR_OSC8MRDY_Pos) +#define SYSCTRL_PCLKSR_DFLLRDY_Pos 4 /**< \brief (SYSCTRL_PCLKSR) DFLL Ready */ +#define SYSCTRL_PCLKSR_DFLLRDY (0x1u << SYSCTRL_PCLKSR_DFLLRDY_Pos) +#define SYSCTRL_PCLKSR_DFLLOOB_Pos 5 /**< \brief (SYSCTRL_PCLKSR) DFLL Out Of Bounds */ +#define SYSCTRL_PCLKSR_DFLLOOB (0x1u << SYSCTRL_PCLKSR_DFLLOOB_Pos) +#define SYSCTRL_PCLKSR_DFLLLCKF_Pos 6 /**< \brief (SYSCTRL_PCLKSR) DFLL Lock Fine */ +#define SYSCTRL_PCLKSR_DFLLLCKF (0x1u << SYSCTRL_PCLKSR_DFLLLCKF_Pos) +#define SYSCTRL_PCLKSR_DFLLLCKC_Pos 7 /**< \brief (SYSCTRL_PCLKSR) DFLL Lock Coarse */ +#define SYSCTRL_PCLKSR_DFLLLCKC (0x1u << SYSCTRL_PCLKSR_DFLLLCKC_Pos) +#define SYSCTRL_PCLKSR_DFLLRCS_Pos 8 /**< \brief (SYSCTRL_PCLKSR) DFLL Reference Clock Stopped */ +#define SYSCTRL_PCLKSR_DFLLRCS (0x1u << SYSCTRL_PCLKSR_DFLLRCS_Pos) +#define SYSCTRL_PCLKSR_BOD33RDY_Pos 9 /**< \brief (SYSCTRL_PCLKSR) BOD33 Ready */ +#define SYSCTRL_PCLKSR_BOD33RDY (0x1u << SYSCTRL_PCLKSR_BOD33RDY_Pos) +#define SYSCTRL_PCLKSR_BOD33DET_Pos 10 /**< \brief (SYSCTRL_PCLKSR) BOD33 Detection */ +#define SYSCTRL_PCLKSR_BOD33DET (0x1u << SYSCTRL_PCLKSR_BOD33DET_Pos) +#define SYSCTRL_PCLKSR_B33SRDY_Pos 11 /**< \brief (SYSCTRL_PCLKSR) BOD33 Synchronization Ready */ +#define SYSCTRL_PCLKSR_B33SRDY (0x1u << SYSCTRL_PCLKSR_B33SRDY_Pos) +#define SYSCTRL_PCLKSR_BOD12RDY_Pos 12 /**< \brief (SYSCTRL_PCLKSR) BOD12 Ready */ +#define SYSCTRL_PCLKSR_BOD12RDY (0x1u << SYSCTRL_PCLKSR_BOD12RDY_Pos) +#define SYSCTRL_PCLKSR_BOD12DET_Pos 13 /**< \brief (SYSCTRL_PCLKSR) BOD12 Detection */ +#define SYSCTRL_PCLKSR_BOD12DET (0x1u << SYSCTRL_PCLKSR_BOD12DET_Pos) +#define SYSCTRL_PCLKSR_B12SRDY_Pos 14 /**< \brief (SYSCTRL_PCLKSR) BOD12 Synchronization Ready */ +#define SYSCTRL_PCLKSR_B12SRDY (0x1u << SYSCTRL_PCLKSR_B12SRDY_Pos) +#define SYSCTRL_PCLKSR_MASK 0x00007FFFu /**< \brief (SYSCTRL_PCLKSR) MASK Register */ + +/* -------- SYSCTRL_XOSC : (SYSCTRL Offset: 0x10) (R/W 16) XOSC Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t :1; /*!< bit: 0 Reserved */ + uint16_t ENABLE:1; /*!< bit: 1 Enable */ + uint16_t XTALEN:1; /*!< bit: 2 Crystal Oscillator Enable */ + uint16_t :3; /*!< bit: 3.. 5 Reserved */ + uint16_t RUNSTDBY:1; /*!< bit: 6 Run during Standby */ + uint16_t ONDEMAND:1; /*!< bit: 7 Enable on Demand */ + uint16_t GAIN:3; /*!< bit: 8..10 Gain Value */ + uint16_t AMPGC:1; /*!< bit: 11 Automatic Amplitude Gain Control */ + uint16_t STARTUP:4; /*!< bit: 12..15 Start-Up Time */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} SYSCTRL_XOSC_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_XOSC_OFFSET 0x10 /**< \brief (SYSCTRL_XOSC offset) XOSC Control Register */ +#define SYSCTRL_XOSC_RESETVALUE 0x0080 /**< \brief (SYSCTRL_XOSC reset_value) XOSC Control Register */ + +#define SYSCTRL_XOSC_ENABLE_Pos 1 /**< \brief (SYSCTRL_XOSC) Enable */ +#define SYSCTRL_XOSC_ENABLE (0x1u << SYSCTRL_XOSC_ENABLE_Pos) +#define SYSCTRL_XOSC_XTALEN_Pos 2 /**< \brief (SYSCTRL_XOSC) Crystal Oscillator Enable */ +#define SYSCTRL_XOSC_XTALEN (0x1u << SYSCTRL_XOSC_XTALEN_Pos) +#define SYSCTRL_XOSC_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_XOSC) Run during Standby */ +#define SYSCTRL_XOSC_RUNSTDBY (0x1u << SYSCTRL_XOSC_RUNSTDBY_Pos) +#define SYSCTRL_XOSC_ONDEMAND_Pos 7 /**< \brief (SYSCTRL_XOSC) Enable on Demand */ +#define SYSCTRL_XOSC_ONDEMAND (0x1u << SYSCTRL_XOSC_ONDEMAND_Pos) +#define SYSCTRL_XOSC_GAIN_Pos 8 /**< \brief (SYSCTRL_XOSC) Gain Value */ +#define SYSCTRL_XOSC_GAIN_Msk (0x7u << SYSCTRL_XOSC_GAIN_Pos) +#define SYSCTRL_XOSC_GAIN(value) ((SYSCTRL_XOSC_GAIN_Msk & ((value) << SYSCTRL_XOSC_GAIN_Pos))) +#define SYSCTRL_XOSC_AMPGC_Pos 11 /**< \brief (SYSCTRL_XOSC) Automatic Amplitude Gain Control */ +#define SYSCTRL_XOSC_AMPGC (0x1u << SYSCTRL_XOSC_AMPGC_Pos) +#define SYSCTRL_XOSC_STARTUP_Pos 12 /**< \brief (SYSCTRL_XOSC) Start-Up Time */ +#define SYSCTRL_XOSC_STARTUP_Msk (0xFu << SYSCTRL_XOSC_STARTUP_Pos) +#define SYSCTRL_XOSC_STARTUP(value) ((SYSCTRL_XOSC_STARTUP_Msk & ((value) << SYSCTRL_XOSC_STARTUP_Pos))) +#define SYSCTRL_XOSC_MASK 0xFFC6u /**< \brief (SYSCTRL_XOSC) MASK Register */ + +/* -------- SYSCTRL_XOSC32K : (SYSCTRL Offset: 0x14) (R/W 16) XOSC32K Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t :1; /*!< bit: 0 Reserved */ + uint16_t ENABLE:1; /*!< bit: 1 Enable */ + uint16_t XTALEN:1; /*!< bit: 2 Crystal Oscillator Enable */ + uint16_t EN32K:1; /*!< bit: 3 32kHz Output Enable */ + uint16_t EN1K:1; /*!< bit: 4 1kHz Output Enable */ + uint16_t AAMPEN:1; /*!< bit: 5 Automatic Amplitude Control Enable */ + uint16_t RUNSTDBY:1; /*!< bit: 6 Run during Standby */ + uint16_t ONDEMAND:1; /*!< bit: 7 Enable on Demand */ + uint16_t STARTUP:3; /*!< bit: 8..10 Start-Up Time */ + uint16_t :1; /*!< bit: 11 Reserved */ + uint16_t WRTLOCK:1; /*!< bit: 12 Write Lock */ + uint16_t :3; /*!< bit: 13..15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} SYSCTRL_XOSC32K_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_XOSC32K_OFFSET 0x14 /**< \brief (SYSCTRL_XOSC32K offset) XOSC32K Control Register */ +#define SYSCTRL_XOSC32K_RESETVALUE 0x0080 /**< \brief (SYSCTRL_XOSC32K reset_value) XOSC32K Control Register */ + +#define SYSCTRL_XOSC32K_ENABLE_Pos 1 /**< \brief (SYSCTRL_XOSC32K) Enable */ +#define SYSCTRL_XOSC32K_ENABLE (0x1u << SYSCTRL_XOSC32K_ENABLE_Pos) +#define SYSCTRL_XOSC32K_XTALEN_Pos 2 /**< \brief (SYSCTRL_XOSC32K) Crystal Oscillator Enable */ +#define SYSCTRL_XOSC32K_XTALEN (0x1u << SYSCTRL_XOSC32K_XTALEN_Pos) +#define SYSCTRL_XOSC32K_EN32K_Pos 3 /**< \brief (SYSCTRL_XOSC32K) 32kHz Output Enable */ +#define SYSCTRL_XOSC32K_EN32K (0x1u << SYSCTRL_XOSC32K_EN32K_Pos) +#define SYSCTRL_XOSC32K_EN1K_Pos 4 /**< \brief (SYSCTRL_XOSC32K) 1kHz Output Enable */ +#define SYSCTRL_XOSC32K_EN1K (0x1u << SYSCTRL_XOSC32K_EN1K_Pos) +#define SYSCTRL_XOSC32K_AAMPEN_Pos 5 /**< \brief (SYSCTRL_XOSC32K) Automatic Amplitude Control Enable */ +#define SYSCTRL_XOSC32K_AAMPEN (0x1u << SYSCTRL_XOSC32K_AAMPEN_Pos) +#define SYSCTRL_XOSC32K_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_XOSC32K) Run during Standby */ +#define SYSCTRL_XOSC32K_RUNSTDBY (0x1u << SYSCTRL_XOSC32K_RUNSTDBY_Pos) +#define SYSCTRL_XOSC32K_ONDEMAND_Pos 7 /**< \brief (SYSCTRL_XOSC32K) Enable on Demand */ +#define SYSCTRL_XOSC32K_ONDEMAND (0x1u << SYSCTRL_XOSC32K_ONDEMAND_Pos) +#define SYSCTRL_XOSC32K_STARTUP_Pos 8 /**< \brief (SYSCTRL_XOSC32K) Start-Up Time */ +#define SYSCTRL_XOSC32K_STARTUP_Msk (0x7u << SYSCTRL_XOSC32K_STARTUP_Pos) +#define SYSCTRL_XOSC32K_STARTUP(value) ((SYSCTRL_XOSC32K_STARTUP_Msk & ((value) << SYSCTRL_XOSC32K_STARTUP_Pos))) +#define SYSCTRL_XOSC32K_WRTLOCK_Pos 12 /**< \brief (SYSCTRL_XOSC32K) Write Lock */ +#define SYSCTRL_XOSC32K_WRTLOCK (0x1u << SYSCTRL_XOSC32K_WRTLOCK_Pos) +#define SYSCTRL_XOSC32K_MASK 0x17FEu /**< \brief (SYSCTRL_XOSC32K) MASK Register */ + +/* -------- SYSCTRL_OSC32K : (SYSCTRL Offset: 0x18) (R/W 32) OSC32K Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t :1; /*!< bit: 0 Reserved */ + uint32_t ENABLE:1; /*!< bit: 1 Enable */ + uint32_t EN32K:1; /*!< bit: 2 32kHz Output Enable */ + uint32_t EN1K:1; /*!< bit: 3 1kHz Output Enable */ + uint32_t :2; /*!< bit: 4.. 5 Reserved */ + uint32_t RUNSTDBY:1; /*!< bit: 6 Run during Standby */ + uint32_t ONDEMAND:1; /*!< bit: 7 Enable on Demand */ + uint32_t STARTUP:3; /*!< bit: 8..10 Start-Up Time */ + uint32_t :1; /*!< bit: 11 Reserved */ + uint32_t WRTLOCK:1; /*!< bit: 12 Write Lock */ + uint32_t :3; /*!< bit: 13..15 Reserved */ + uint32_t CALIB:7; /*!< bit: 16..22 Calibration Value */ + uint32_t :9; /*!< bit: 23..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SYSCTRL_OSC32K_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_OSC32K_OFFSET 0x18 /**< \brief (SYSCTRL_OSC32K offset) OSC32K Control Register */ +#define SYSCTRL_OSC32K_RESETVALUE 0x003F0080 /**< \brief (SYSCTRL_OSC32K reset_value) OSC32K Control Register */ + +#define SYSCTRL_OSC32K_ENABLE_Pos 1 /**< \brief (SYSCTRL_OSC32K) Enable */ +#define SYSCTRL_OSC32K_ENABLE (0x1u << SYSCTRL_OSC32K_ENABLE_Pos) +#define SYSCTRL_OSC32K_EN32K_Pos 2 /**< \brief (SYSCTRL_OSC32K) 32kHz Output Enable */ +#define SYSCTRL_OSC32K_EN32K (0x1u << SYSCTRL_OSC32K_EN32K_Pos) +#define SYSCTRL_OSC32K_EN1K_Pos 3 /**< \brief (SYSCTRL_OSC32K) 1kHz Output Enable */ +#define SYSCTRL_OSC32K_EN1K (0x1u << SYSCTRL_OSC32K_EN1K_Pos) +#define SYSCTRL_OSC32K_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_OSC32K) Run during Standby */ +#define SYSCTRL_OSC32K_RUNSTDBY (0x1u << SYSCTRL_OSC32K_RUNSTDBY_Pos) +#define SYSCTRL_OSC32K_ONDEMAND_Pos 7 /**< \brief (SYSCTRL_OSC32K) Enable on Demand */ +#define SYSCTRL_OSC32K_ONDEMAND (0x1u << SYSCTRL_OSC32K_ONDEMAND_Pos) +#define SYSCTRL_OSC32K_STARTUP_Pos 8 /**< \brief (SYSCTRL_OSC32K) Start-Up Time */ +#define SYSCTRL_OSC32K_STARTUP_Msk (0x7u << SYSCTRL_OSC32K_STARTUP_Pos) +#define SYSCTRL_OSC32K_STARTUP(value) ((SYSCTRL_OSC32K_STARTUP_Msk & ((value) << SYSCTRL_OSC32K_STARTUP_Pos))) +#define SYSCTRL_OSC32K_WRTLOCK_Pos 12 /**< \brief (SYSCTRL_OSC32K) Write Lock */ +#define SYSCTRL_OSC32K_WRTLOCK (0x1u << SYSCTRL_OSC32K_WRTLOCK_Pos) +#define SYSCTRL_OSC32K_CALIB_Pos 16 /**< \brief (SYSCTRL_OSC32K) Calibration Value */ +#define SYSCTRL_OSC32K_CALIB_Msk (0x7Fu << SYSCTRL_OSC32K_CALIB_Pos) +#define SYSCTRL_OSC32K_CALIB(value) ((SYSCTRL_OSC32K_CALIB_Msk & ((value) << SYSCTRL_OSC32K_CALIB_Pos))) +#define SYSCTRL_OSC32K_MASK 0x007F17CEu /**< \brief (SYSCTRL_OSC32K) MASK Register */ + +/* -------- SYSCTRL_OSCULP32K : (SYSCTRL Offset: 0x1C) (R/W 8) OSCULP32K Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t CALIB:5; /*!< bit: 0.. 4 Calibration Value */ + uint8_t :2; /*!< bit: 5.. 6 Reserved */ + uint8_t WRTLOCK:1; /*!< bit: 7 Write Lock */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SYSCTRL_OSCULP32K_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_OSCULP32K_OFFSET 0x1C /**< \brief (SYSCTRL_OSCULP32K offset) OSCULP32K Control Register */ +#define SYSCTRL_OSCULP32K_RESETVALUE 0x0F /**< \brief (SYSCTRL_OSCULP32K reset_value) OSCULP32K Control Register */ + +#define SYSCTRL_OSCULP32K_CALIB_Pos 0 /**< \brief (SYSCTRL_OSCULP32K) Calibration Value */ +#define SYSCTRL_OSCULP32K_CALIB_Msk (0x1Fu << SYSCTRL_OSCULP32K_CALIB_Pos) +#define SYSCTRL_OSCULP32K_CALIB(value) ((SYSCTRL_OSCULP32K_CALIB_Msk & ((value) << SYSCTRL_OSCULP32K_CALIB_Pos))) +#define SYSCTRL_OSCULP32K_WRTLOCK_Pos 7 /**< \brief (SYSCTRL_OSCULP32K) Write Lock */ +#define SYSCTRL_OSCULP32K_WRTLOCK (0x1u << SYSCTRL_OSCULP32K_WRTLOCK_Pos) +#define SYSCTRL_OSCULP32K_MASK 0x9Fu /**< \brief (SYSCTRL_OSCULP32K) MASK Register */ + +/* -------- SYSCTRL_OSC8M : (SYSCTRL Offset: 0x20) (R/W 32) OSC8M Control Register A -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t :1; /*!< bit: 0 Reserved */ + uint32_t ENABLE:1; /*!< bit: 1 Enable */ + uint32_t :4; /*!< bit: 2.. 5 Reserved */ + uint32_t RUNSTDBY:1; /*!< bit: 6 Run during Standby */ + uint32_t ONDEMAND:1; /*!< bit: 7 Enable on Demand */ + uint32_t PRESC:2; /*!< bit: 8.. 9 Prescaler Select */ + uint32_t :6; /*!< bit: 10..15 Reserved */ + uint32_t CALIB:12; /*!< bit: 16..27 Calibration Value */ + uint32_t :2; /*!< bit: 28..29 Reserved */ + uint32_t FRANGE:2; /*!< bit: 30..31 Frequency Range */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SYSCTRL_OSC8M_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_OSC8M_OFFSET 0x20 /**< \brief (SYSCTRL_OSC8M offset) OSC8M Control Register A */ +#define SYSCTRL_OSC8M_RESETVALUE 0x00000080 /**< \brief (SYSCTRL_OSC8M reset_value) OSC8M Control Register A */ + +#define SYSCTRL_OSC8M_ENABLE_Pos 1 /**< \brief (SYSCTRL_OSC8M) Enable */ +#define SYSCTRL_OSC8M_ENABLE (0x1u << SYSCTRL_OSC8M_ENABLE_Pos) +#define SYSCTRL_OSC8M_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_OSC8M) Run during Standby */ +#define SYSCTRL_OSC8M_RUNSTDBY (0x1u << SYSCTRL_OSC8M_RUNSTDBY_Pos) +#define SYSCTRL_OSC8M_ONDEMAND_Pos 7 /**< \brief (SYSCTRL_OSC8M) Enable on Demand */ +#define SYSCTRL_OSC8M_ONDEMAND (0x1u << SYSCTRL_OSC8M_ONDEMAND_Pos) +#define SYSCTRL_OSC8M_PRESC_Pos 8 /**< \brief (SYSCTRL_OSC8M) Prescaler Select */ +#define SYSCTRL_OSC8M_PRESC_Msk (0x3u << SYSCTRL_OSC8M_PRESC_Pos) +#define SYSCTRL_OSC8M_PRESC(value) ((SYSCTRL_OSC8M_PRESC_Msk & ((value) << SYSCTRL_OSC8M_PRESC_Pos))) +#define SYSCTRL_OSC8M_CALIB_Pos 16 /**< \brief (SYSCTRL_OSC8M) Calibration Value */ +#define SYSCTRL_OSC8M_CALIB_Msk (0xFFFu << SYSCTRL_OSC8M_CALIB_Pos) +#define SYSCTRL_OSC8M_CALIB(value) ((SYSCTRL_OSC8M_CALIB_Msk & ((value) << SYSCTRL_OSC8M_CALIB_Pos))) +#define SYSCTRL_OSC8M_FRANGE_Pos 30 /**< \brief (SYSCTRL_OSC8M) Frequency Range */ +#define SYSCTRL_OSC8M_FRANGE_Msk (0x3u << SYSCTRL_OSC8M_FRANGE_Pos) +#define SYSCTRL_OSC8M_FRANGE(value) ((SYSCTRL_OSC8M_FRANGE_Msk & ((value) << SYSCTRL_OSC8M_FRANGE_Pos))) +#define SYSCTRL_OSC8M_MASK 0xCFFF03C2u /**< \brief (SYSCTRL_OSC8M) MASK Register */ + +/* -------- SYSCTRL_DFLLCTRL : (SYSCTRL Offset: 0x24) (R/W 16) DFLL Config Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t :1; /*!< bit: 0 Reserved */ + uint16_t ENABLE:1; /*!< bit: 1 Enable */ + uint16_t MODE:1; /*!< bit: 2 Mode Selection */ + uint16_t STABLE:1; /*!< bit: 3 Stable Frequency */ + uint16_t LLAW:1; /*!< bit: 4 Lose Lock After Wake */ + uint16_t USBCRM:1; /*!< bit: 5 USB Clock Recovery Mode */ + uint16_t RUNSTDBY:1; /*!< bit: 6 Run during Standby */ + uint16_t ONDEMAND:1; /*!< bit: 7 Enable on Demand */ + uint16_t CCDIS:1; /*!< bit: 8 Chill Cycle Disable */ + uint16_t QLDIS:1; /*!< bit: 9 Quick Lock Disable */ + uint16_t :6; /*!< bit: 10..15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} SYSCTRL_DFLLCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_DFLLCTRL_OFFSET 0x24 /**< \brief (SYSCTRL_DFLLCTRL offset) DFLL Config Register */ +#define SYSCTRL_DFLLCTRL_RESETVALUE 0x0080 /**< \brief (SYSCTRL_DFLLCTRL reset_value) DFLL Config Register */ + +#define SYSCTRL_DFLLCTRL_ENABLE_Pos 1 /**< \brief (SYSCTRL_DFLLCTRL) Enable */ +#define SYSCTRL_DFLLCTRL_ENABLE (0x1u << SYSCTRL_DFLLCTRL_ENABLE_Pos) +#define SYSCTRL_DFLLCTRL_MODE_Pos 2 /**< \brief (SYSCTRL_DFLLCTRL) Mode Selection */ +#define SYSCTRL_DFLLCTRL_MODE (0x1u << SYSCTRL_DFLLCTRL_MODE_Pos) +#define SYSCTRL_DFLLCTRL_STABLE_Pos 3 /**< \brief (SYSCTRL_DFLLCTRL) Stable Frequency */ +#define SYSCTRL_DFLLCTRL_STABLE (0x1u << SYSCTRL_DFLLCTRL_STABLE_Pos) +#define SYSCTRL_DFLLCTRL_LLAW_Pos 4 /**< \brief (SYSCTRL_DFLLCTRL) Lose Lock After Wake */ +#define SYSCTRL_DFLLCTRL_LLAW (0x1u << SYSCTRL_DFLLCTRL_LLAW_Pos) +#define SYSCTRL_DFLLCTRL_USBCRM_Pos 5 /**< \brief (SYSCTRL_DFLLCTRL) USB Clock Recovery Mode */ +#define SYSCTRL_DFLLCTRL_USBCRM (0x1u << SYSCTRL_DFLLCTRL_USBCRM_Pos) +#define SYSCTRL_DFLLCTRL_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_DFLLCTRL) Run during Standby */ +#define SYSCTRL_DFLLCTRL_RUNSTDBY (0x1u << SYSCTRL_DFLLCTRL_RUNSTDBY_Pos) +#define SYSCTRL_DFLLCTRL_ONDEMAND_Pos 7 /**< \brief (SYSCTRL_DFLLCTRL) Enable on Demand */ +#define SYSCTRL_DFLLCTRL_ONDEMAND (0x1u << SYSCTRL_DFLLCTRL_ONDEMAND_Pos) +#define SYSCTRL_DFLLCTRL_CCDIS_Pos 8 /**< \brief (SYSCTRL_DFLLCTRL) Chill Cycle Disable */ +#define SYSCTRL_DFLLCTRL_CCDIS (0x1u << SYSCTRL_DFLLCTRL_CCDIS_Pos) +#define SYSCTRL_DFLLCTRL_QLDIS_Pos 9 /**< \brief (SYSCTRL_DFLLCTRL) Quick Lock Disable */ +#define SYSCTRL_DFLLCTRL_QLDIS (0x1u << SYSCTRL_DFLLCTRL_QLDIS_Pos) +#define SYSCTRL_DFLLCTRL_MASK 0x03FEu /**< \brief (SYSCTRL_DFLLCTRL) MASK Register */ + +/* -------- SYSCTRL_DFLLVAL : (SYSCTRL Offset: 0x28) (R/W 32) DFLL Calibration Value Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t FINE:8; /*!< bit: 0.. 7 Fine Calibration Value */ + uint32_t COARSE:5; /*!< bit: 8..12 Coarse Calibration Value */ + uint32_t :3; /*!< bit: 13..15 Reserved */ + uint32_t DIFF:16; /*!< bit: 16..31 Multiplication Ratio Difference */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SYSCTRL_DFLLVAL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_DFLLVAL_OFFSET 0x28 /**< \brief (SYSCTRL_DFLLVAL offset) DFLL Calibration Value Register */ +#define SYSCTRL_DFLLVAL_RESETVALUE 0x00000000 /**< \brief (SYSCTRL_DFLLVAL reset_value) DFLL Calibration Value Register */ + +#define SYSCTRL_DFLLVAL_FINE_Pos 0 /**< \brief (SYSCTRL_DFLLVAL) Fine Calibration Value */ +#define SYSCTRL_DFLLVAL_FINE_Msk (0xFFu << SYSCTRL_DFLLVAL_FINE_Pos) +#define SYSCTRL_DFLLVAL_FINE(value) ((SYSCTRL_DFLLVAL_FINE_Msk & ((value) << SYSCTRL_DFLLVAL_FINE_Pos))) +#define SYSCTRL_DFLLVAL_COARSE_Pos 8 /**< \brief (SYSCTRL_DFLLVAL) Coarse Calibration Value */ +#define SYSCTRL_DFLLVAL_COARSE_Msk (0x1Fu << SYSCTRL_DFLLVAL_COARSE_Pos) +#define SYSCTRL_DFLLVAL_COARSE(value) ((SYSCTRL_DFLLVAL_COARSE_Msk & ((value) << SYSCTRL_DFLLVAL_COARSE_Pos))) +#define SYSCTRL_DFLLVAL_DIFF_Pos 16 /**< \brief (SYSCTRL_DFLLVAL) Multiplication Ratio Difference */ +#define SYSCTRL_DFLLVAL_DIFF_Msk (0xFFFFu << SYSCTRL_DFLLVAL_DIFF_Pos) +#define SYSCTRL_DFLLVAL_DIFF(value) ((SYSCTRL_DFLLVAL_DIFF_Msk & ((value) << SYSCTRL_DFLLVAL_DIFF_Pos))) +#define SYSCTRL_DFLLVAL_MASK 0xFFFF1FFFu /**< \brief (SYSCTRL_DFLLVAL) MASK Register */ + +/* -------- SYSCTRL_DFLLMUL : (SYSCTRL Offset: 0x2C) (R/W 32) DFLL Multiplier Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t MUL:16; /*!< bit: 0..15 Multiplication Value */ + uint32_t FSTEP:8; /*!< bit: 16..23 Maximum Fine Step Size */ + uint32_t CSTEP:5; /*!< bit: 24..28 Maximum Coarse Step Size */ + uint32_t :3; /*!< bit: 29..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SYSCTRL_DFLLMUL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_DFLLMUL_OFFSET 0x2C /**< \brief (SYSCTRL_DFLLMUL offset) DFLL Multiplier Register */ +#define SYSCTRL_DFLLMUL_RESETVALUE 0x00000000 /**< \brief (SYSCTRL_DFLLMUL reset_value) DFLL Multiplier Register */ + +#define SYSCTRL_DFLLMUL_MUL_Pos 0 /**< \brief (SYSCTRL_DFLLMUL) Multiplication Value */ +#define SYSCTRL_DFLLMUL_MUL_Msk (0xFFFFu << SYSCTRL_DFLLMUL_MUL_Pos) +#define SYSCTRL_DFLLMUL_MUL(value) ((SYSCTRL_DFLLMUL_MUL_Msk & ((value) << SYSCTRL_DFLLMUL_MUL_Pos))) +#define SYSCTRL_DFLLMUL_FSTEP_Pos 16 /**< \brief (SYSCTRL_DFLLMUL) Maximum Fine Step Size */ +#define SYSCTRL_DFLLMUL_FSTEP_Msk (0xFFu << SYSCTRL_DFLLMUL_FSTEP_Pos) +#define SYSCTRL_DFLLMUL_FSTEP(value) ((SYSCTRL_DFLLMUL_FSTEP_Msk & ((value) << SYSCTRL_DFLLMUL_FSTEP_Pos))) +#define SYSCTRL_DFLLMUL_CSTEP_Pos 24 /**< \brief (SYSCTRL_DFLLMUL) Maximum Coarse Step Size */ +#define SYSCTRL_DFLLMUL_CSTEP_Msk (0x1Fu << SYSCTRL_DFLLMUL_CSTEP_Pos) +#define SYSCTRL_DFLLMUL_CSTEP(value) ((SYSCTRL_DFLLMUL_CSTEP_Msk & ((value) << SYSCTRL_DFLLMUL_CSTEP_Pos))) +#define SYSCTRL_DFLLMUL_MASK 0x1FFFFFFFu /**< \brief (SYSCTRL_DFLLMUL) MASK Register */ + +/* -------- SYSCTRL_DFLLSYNC : (SYSCTRL Offset: 0x30) (R/W 8) DFLL Synchronization Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t :7; /*!< bit: 0.. 6 Reserved */ + uint8_t READREQ:1; /*!< bit: 7 Read Request Synchronization */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} SYSCTRL_DFLLSYNC_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_DFLLSYNC_OFFSET 0x30 /**< \brief (SYSCTRL_DFLLSYNC offset) DFLL Synchronization Register */ +#define SYSCTRL_DFLLSYNC_RESETVALUE 0x00 /**< \brief (SYSCTRL_DFLLSYNC reset_value) DFLL Synchronization Register */ + +#define SYSCTRL_DFLLSYNC_READREQ_Pos 7 /**< \brief (SYSCTRL_DFLLSYNC) Read Request Synchronization */ +#define SYSCTRL_DFLLSYNC_READREQ (0x1u << SYSCTRL_DFLLSYNC_READREQ_Pos) +#define SYSCTRL_DFLLSYNC_MASK 0x80u /**< \brief (SYSCTRL_DFLLSYNC) MASK Register */ + +/* -------- SYSCTRL_BOD33 : (SYSCTRL Offset: 0x34) (R/W 32) BOD33 Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t :1; /*!< bit: 0 Reserved */ + uint32_t ENABLE:1; /*!< bit: 1 Enable */ + uint32_t HYST:1; /*!< bit: 2 Hysteresis Enable */ + uint32_t ACTION:2; /*!< bit: 3.. 4 Action when Threshold Crossed */ + uint32_t :1; /*!< bit: 5 Reserved */ + uint32_t RUNSTDBY:1; /*!< bit: 6 Run during Standby */ + uint32_t :1; /*!< bit: 7 Reserved */ + uint32_t MODE:1; /*!< bit: 8 Operation Modes */ + uint32_t CEN:1; /*!< bit: 9 Clock Enable */ + uint32_t :2; /*!< bit: 10..11 Reserved */ + uint32_t PSEL:4; /*!< bit: 12..15 Prescaler Select */ + uint32_t LEVEL:6; /*!< bit: 16..21 Threshold Level */ + uint32_t :10; /*!< bit: 22..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SYSCTRL_BOD33_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_BOD33_OFFSET 0x34 /**< \brief (SYSCTRL_BOD33 offset) BOD33 Control Register */ + +#define SYSCTRL_BOD33_ENABLE_Pos 1 /**< \brief (SYSCTRL_BOD33) Enable */ +#define SYSCTRL_BOD33_ENABLE (0x1u << SYSCTRL_BOD33_ENABLE_Pos) +#define SYSCTRL_BOD33_HYST_Pos 2 /**< \brief (SYSCTRL_BOD33) Hysteresis Enable */ +#define SYSCTRL_BOD33_HYST (0x1u << SYSCTRL_BOD33_HYST_Pos) +#define SYSCTRL_BOD33_ACTION_Pos 3 /**< \brief (SYSCTRL_BOD33) Action when Threshold Crossed */ +#define SYSCTRL_BOD33_ACTION_Msk (0x3u << SYSCTRL_BOD33_ACTION_Pos) +#define SYSCTRL_BOD33_ACTION(value) ((SYSCTRL_BOD33_ACTION_Msk & ((value) << SYSCTRL_BOD33_ACTION_Pos))) +#define SYSCTRL_BOD33_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_BOD33) Run during Standby */ +#define SYSCTRL_BOD33_RUNSTDBY (0x1u << SYSCTRL_BOD33_RUNSTDBY_Pos) +#define SYSCTRL_BOD33_MODE_Pos 8 /**< \brief (SYSCTRL_BOD33) Operation Modes */ +#define SYSCTRL_BOD33_MODE (0x1u << SYSCTRL_BOD33_MODE_Pos) +#define SYSCTRL_BOD33_CEN_Pos 9 /**< \brief (SYSCTRL_BOD33) Clock Enable */ +#define SYSCTRL_BOD33_CEN (0x1u << SYSCTRL_BOD33_CEN_Pos) +#define SYSCTRL_BOD33_PSEL_Pos 12 /**< \brief (SYSCTRL_BOD33) Prescaler Select */ +#define SYSCTRL_BOD33_PSEL_Msk (0xFu << SYSCTRL_BOD33_PSEL_Pos) +#define SYSCTRL_BOD33_PSEL(value) ((SYSCTRL_BOD33_PSEL_Msk & ((value) << SYSCTRL_BOD33_PSEL_Pos))) +#define SYSCTRL_BOD33_LEVEL_Pos 16 /**< \brief (SYSCTRL_BOD33) Threshold Level */ +#define SYSCTRL_BOD33_LEVEL_Msk (0x3Fu << SYSCTRL_BOD33_LEVEL_Pos) +#define SYSCTRL_BOD33_LEVEL(value) ((SYSCTRL_BOD33_LEVEL_Msk & ((value) << SYSCTRL_BOD33_LEVEL_Pos))) +#define SYSCTRL_BOD33_MASK 0x003FF35Eu /**< \brief (SYSCTRL_BOD33) MASK Register */ + +/* -------- SYSCTRL_BOD12 : (SYSCTRL Offset: 0x38) (R/W 32) BOD12 Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t :1; /*!< bit: 0 Reserved */ + uint32_t ENABLE:1; /*!< bit: 1 Enable */ + uint32_t HYST:1; /*!< bit: 2 Hysteresis Enable */ + uint32_t ACTION:2; /*!< bit: 3.. 4 Action when Threshold Crossed */ + uint32_t :1; /*!< bit: 5 Reserved */ + uint32_t RUNSTDBY:1; /*!< bit: 6 Run during Standby */ + uint32_t :1; /*!< bit: 7 Reserved */ + uint32_t MODE:1; /*!< bit: 8 Operation Modes */ + uint32_t CEN:1; /*!< bit: 9 Clock Enable */ + uint32_t :2; /*!< bit: 10..11 Reserved */ + uint32_t PSEL:4; /*!< bit: 12..15 Prescaler Select */ + uint32_t LEVEL:5; /*!< bit: 16..20 Threshold Level */ + uint32_t :11; /*!< bit: 21..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SYSCTRL_BOD12_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_BOD12_OFFSET 0x38 /**< \brief (SYSCTRL_BOD12 offset) BOD12 Control Register */ + +#define SYSCTRL_BOD12_ENABLE_Pos 1 /**< \brief (SYSCTRL_BOD12) Enable */ +#define SYSCTRL_BOD12_ENABLE (0x1u << SYSCTRL_BOD12_ENABLE_Pos) +#define SYSCTRL_BOD12_HYST_Pos 2 /**< \brief (SYSCTRL_BOD12) Hysteresis Enable */ +#define SYSCTRL_BOD12_HYST (0x1u << SYSCTRL_BOD12_HYST_Pos) +#define SYSCTRL_BOD12_ACTION_Pos 3 /**< \brief (SYSCTRL_BOD12) Action when Threshold Crossed */ +#define SYSCTRL_BOD12_ACTION_Msk (0x3u << SYSCTRL_BOD12_ACTION_Pos) +#define SYSCTRL_BOD12_ACTION(value) ((SYSCTRL_BOD12_ACTION_Msk & ((value) << SYSCTRL_BOD12_ACTION_Pos))) +#define SYSCTRL_BOD12_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_BOD12) Run during Standby */ +#define SYSCTRL_BOD12_RUNSTDBY (0x1u << SYSCTRL_BOD12_RUNSTDBY_Pos) +#define SYSCTRL_BOD12_MODE_Pos 8 /**< \brief (SYSCTRL_BOD12) Operation Modes */ +#define SYSCTRL_BOD12_MODE (0x1u << SYSCTRL_BOD12_MODE_Pos) +#define SYSCTRL_BOD12_CEN_Pos 9 /**< \brief (SYSCTRL_BOD12) Clock Enable */ +#define SYSCTRL_BOD12_CEN (0x1u << SYSCTRL_BOD12_CEN_Pos) +#define SYSCTRL_BOD12_PSEL_Pos 12 /**< \brief (SYSCTRL_BOD12) Prescaler Select */ +#define SYSCTRL_BOD12_PSEL_Msk (0xFu << SYSCTRL_BOD12_PSEL_Pos) +#define SYSCTRL_BOD12_PSEL(value) ((SYSCTRL_BOD12_PSEL_Msk & ((value) << SYSCTRL_BOD12_PSEL_Pos))) +#define SYSCTRL_BOD12_LEVEL_Pos 16 /**< \brief (SYSCTRL_BOD12) Threshold Level */ +#define SYSCTRL_BOD12_LEVEL_Msk (0x1Fu << SYSCTRL_BOD12_LEVEL_Pos) +#define SYSCTRL_BOD12_LEVEL(value) ((SYSCTRL_BOD12_LEVEL_Msk & ((value) << SYSCTRL_BOD12_LEVEL_Pos))) +#define SYSCTRL_BOD12_MASK 0x001FF35Eu /**< \brief (SYSCTRL_BOD12) MASK Register */ + +/* -------- SYSCTRL_VREG : (SYSCTRL Offset: 0x3C) (R/W 16) VREG Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t :1; /*!< bit: 0 Reserved */ + uint16_t ENABLE:1; /*!< bit: 1 Enable */ + uint16_t :2; /*!< bit: 2.. 3 Reserved */ + uint16_t VDDMON:2; /*!< bit: 4.. 5 Enable reset on core supply failure */ + uint16_t RUNSTDBY:1; /*!< bit: 6 Run during Standby */ + uint16_t :1; /*!< bit: 7 Reserved */ + uint16_t LEVEL:3; /*!< bit: 8..10 Output Voltage Level */ + uint16_t :1; /*!< bit: 11 Reserved */ + uint16_t CALIB:3; /*!< bit: 12..14 Calibration Value */ + uint16_t :1; /*!< bit: 15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} SYSCTRL_VREG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_VREG_OFFSET 0x3C /**< \brief (SYSCTRL_VREG offset) VREG Control Register */ +#define SYSCTRL_VREG_RESETVALUE 0x0000 /**< \brief (SYSCTRL_VREG reset_value) VREG Control Register */ + +#define SYSCTRL_VREG_ENABLE_Pos 1 /**< \brief (SYSCTRL_VREG) Enable */ +#define SYSCTRL_VREG_ENABLE (0x1u << SYSCTRL_VREG_ENABLE_Pos) +#define SYSCTRL_VREG_VDDMON_Pos 4 /**< \brief (SYSCTRL_VREG) Enable reset on core supply failure */ +#define SYSCTRL_VREG_VDDMON_Msk (0x3u << SYSCTRL_VREG_VDDMON_Pos) +#define SYSCTRL_VREG_VDDMON(value) ((SYSCTRL_VREG_VDDMON_Msk & ((value) << SYSCTRL_VREG_VDDMON_Pos))) +#define SYSCTRL_VREG_RUNSTDBY_Pos 6 /**< \brief (SYSCTRL_VREG) Run during Standby */ +#define SYSCTRL_VREG_RUNSTDBY (0x1u << SYSCTRL_VREG_RUNSTDBY_Pos) +#define SYSCTRL_VREG_LEVEL_Pos 8 /**< \brief (SYSCTRL_VREG) Output Voltage Level */ +#define SYSCTRL_VREG_LEVEL_Msk (0x7u << SYSCTRL_VREG_LEVEL_Pos) +#define SYSCTRL_VREG_LEVEL(value) ((SYSCTRL_VREG_LEVEL_Msk & ((value) << SYSCTRL_VREG_LEVEL_Pos))) +#define SYSCTRL_VREG_CALIB_Pos 12 /**< \brief (SYSCTRL_VREG) Calibration Value */ +#define SYSCTRL_VREG_CALIB_Msk (0x7u << SYSCTRL_VREG_CALIB_Pos) +#define SYSCTRL_VREG_CALIB(value) ((SYSCTRL_VREG_CALIB_Msk & ((value) << SYSCTRL_VREG_CALIB_Pos))) +#define SYSCTRL_VREG_MASK 0x7772u /**< \brief (SYSCTRL_VREG) MASK Register */ + +/* -------- SYSCTRL_VREF : (SYSCTRL Offset: 0x40) (R/W 32) VREF Control Register A -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t :1; /*!< bit: 0 Reserved */ + uint32_t TSEN:1; /*!< bit: 1 Temperature Sensor Output Enable */ + uint32_t BGOUTEN:1; /*!< bit: 2 Bandgap Output Enable */ + uint32_t :13; /*!< bit: 3..15 Reserved */ + uint32_t CALIB:11; /*!< bit: 16..26 Voltage Reference Calibration Value */ + uint32_t :5; /*!< bit: 27..31 Reserved */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} SYSCTRL_VREF_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define SYSCTRL_VREF_OFFSET 0x40 /**< \brief (SYSCTRL_VREF offset) VREF Control Register A */ +#define SYSCTRL_VREF_RESETVALUE 0x00000000 /**< \brief (SYSCTRL_VREF reset_value) VREF Control Register A */ + +#define SYSCTRL_VREF_TSEN_Pos 1 /**< \brief (SYSCTRL_VREF) Temperature Sensor Output Enable */ +#define SYSCTRL_VREF_TSEN (0x1u << SYSCTRL_VREF_TSEN_Pos) +#define SYSCTRL_VREF_BGOUTEN_Pos 2 /**< \brief (SYSCTRL_VREF) Bandgap Output Enable */ +#define SYSCTRL_VREF_BGOUTEN (0x1u << SYSCTRL_VREF_BGOUTEN_Pos) +#define SYSCTRL_VREF_CALIB_Pos 16 /**< \brief (SYSCTRL_VREF) Voltage Reference Calibration Value */ +#define SYSCTRL_VREF_CALIB_Msk (0x7FFu << SYSCTRL_VREF_CALIB_Pos) +#define SYSCTRL_VREF_CALIB(value) ((SYSCTRL_VREF_CALIB_Msk & ((value) << SYSCTRL_VREF_CALIB_Pos))) +#define SYSCTRL_VREF_MASK 0x07FF0006u /**< \brief (SYSCTRL_VREF) MASK Register */ + +/** \brief SYSCTRL hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { + __IO SYSCTRL_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x00 (R/W 32) Interrupt Enable Clear Register */ + __IO SYSCTRL_INTENSET_Type INTENSET; /**< \brief Offset: 0x04 (R/W 32) Interrupt Enable Set Register */ + __IO SYSCTRL_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x08 (R/W 32) Interrupt Flag Status and Clear Register */ + __I SYSCTRL_PCLKSR_Type PCLKSR; /**< \brief Offset: 0x0C (R/ 32) Power and Clocks Status Register */ + __IO SYSCTRL_XOSC_Type XOSC; /**< \brief Offset: 0x10 (R/W 16) XOSC Control Register */ + RoReg8 Reserved1[0x2]; + __IO SYSCTRL_XOSC32K_Type XOSC32K; /**< \brief Offset: 0x14 (R/W 16) XOSC32K Control Register */ + RoReg8 Reserved2[0x2]; + __IO SYSCTRL_OSC32K_Type OSC32K; /**< \brief Offset: 0x18 (R/W 32) OSC32K Control Register */ + __IO SYSCTRL_OSCULP32K_Type OSCULP32K; /**< \brief Offset: 0x1C (R/W 8) OSCULP32K Control Register */ + RoReg8 Reserved3[0x3]; + __IO SYSCTRL_OSC8M_Type OSC8M; /**< \brief Offset: 0x20 (R/W 32) OSC8M Control Register A */ + __IO SYSCTRL_DFLLCTRL_Type DFLLCTRL; /**< \brief Offset: 0x24 (R/W 16) DFLL Config Register */ + RoReg8 Reserved4[0x2]; + __IO SYSCTRL_DFLLVAL_Type DFLLVAL; /**< \brief Offset: 0x28 (R/W 32) DFLL Calibration Value Register */ + __IO SYSCTRL_DFLLMUL_Type DFLLMUL; /**< \brief Offset: 0x2C (R/W 32) DFLL Multiplier Register */ + __IO SYSCTRL_DFLLSYNC_Type DFLLSYNC; /**< \brief Offset: 0x30 (R/W 8) DFLL Synchronization Register */ + RoReg8 Reserved5[0x3]; + __IO SYSCTRL_BOD33_Type BOD33; /**< \brief Offset: 0x34 (R/W 32) BOD33 Control Register */ + __IO SYSCTRL_BOD12_Type BOD12; /**< \brief Offset: 0x38 (R/W 32) BOD12 Control Register */ + __IO SYSCTRL_VREG_Type VREG; /**< \brief Offset: 0x3C (R/W 16) VREG Control Register */ + RoReg8 Reserved6[0x2]; + __IO SYSCTRL_VREF_Type VREF; /**< \brief Offset: 0x40 (R/W 32) VREF Control Register A */ +} Sysctrl; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +#endif /* _SAMD20_SYSCTRL_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_tc.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_tc.h new file mode 100644 index 000000000..4295f41df --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_tc.h @@ -0,0 +1,607 @@ +/** + * \file + * + * \brief Component description for TC + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_TC_COMPONENT_ +#define _SAMD20_TC_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR TC */ +/* ========================================================================== */ +/** \addtogroup SAMD20_TC Basic Timer Counter */ +/*@{*/ + +#define REV_TC 0x110 + +/* -------- TC_CTRLA : (TC Offset: 0x00) (R/W 16) Control A Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t SWRST:1; /*!< bit: 0 Software Reset */ + uint16_t ENABLE:1; /*!< bit: 1 Enable */ + uint16_t MODE:2; /*!< bit: 2.. 3 Timer Counter Mode */ + uint16_t :1; /*!< bit: 4 Reserved */ + uint16_t WAVEGEN:2; /*!< bit: 5.. 6 Waveform Generation Operation */ + uint16_t :1; /*!< bit: 7 Reserved */ + uint16_t PRESCALER:3; /*!< bit: 8..10 Prescaler */ + uint16_t RUNSTDBY:1; /*!< bit: 11 Run during Standby */ + uint16_t PRESCSYNC:2; /*!< bit: 12..13 Prescaler and Counter Synchronization */ + uint16_t :2; /*!< bit: 14..15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} TC_CTRLA_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_CTRLA_OFFSET 0x00 /**< \brief (TC_CTRLA offset) Control A Register */ +#define TC_CTRLA_RESETVALUE 0x0000 /**< \brief (TC_CTRLA reset_value) Control A Register */ + +#define TC_CTRLA_SWRST_Pos 0 /**< \brief (TC_CTRLA) Software Reset */ +#define TC_CTRLA_SWRST (0x1u << TC_CTRLA_SWRST_Pos) +#define TC_CTRLA_ENABLE_Pos 1 /**< \brief (TC_CTRLA) Enable */ +#define TC_CTRLA_ENABLE (0x1u << TC_CTRLA_ENABLE_Pos) +#define TC_CTRLA_MODE_Pos 2 /**< \brief (TC_CTRLA) Timer Counter Mode */ +#define TC_CTRLA_MODE_Msk (0x3u << TC_CTRLA_MODE_Pos) +#define TC_CTRLA_MODE(value) ((TC_CTRLA_MODE_Msk & ((value) << TC_CTRLA_MODE_Pos))) +#define TC_CTRLA_MODE_COUNT16 (0x0u << 2) /**< \brief (TC_CTRLA) */ +#define TC_CTRLA_MODE_COUNT8 (0x1u << 2) /**< \brief (TC_CTRLA) */ +#define TC_CTRLA_MODE_COUNT32 (0x2u << 2) /**< \brief (TC_CTRLA) */ +#define TC_CTRLA_WAVEGEN_Pos 5 /**< \brief (TC_CTRLA) Waveform Generation Operation */ +#define TC_CTRLA_WAVEGEN_Msk (0x3u << TC_CTRLA_WAVEGEN_Pos) +#define TC_CTRLA_WAVEGEN(value) ((TC_CTRLA_WAVEGEN_Msk & ((value) << TC_CTRLA_WAVEGEN_Pos))) +#define TC_CTRLA_WAVEGEN_NFRQ (0x0u << 5) /**< \brief (TC_CTRLA) */ +#define TC_CTRLA_WAVEGEN_MFRQ (0x1u << 5) /**< \brief (TC_CTRLA) */ +#define TC_CTRLA_WAVEGEN_NPWM (0x2u << 5) /**< \brief (TC_CTRLA) */ +#define TC_CTRLA_WAVEGEN_MPWM (0x3u << 5) /**< \brief (TC_CTRLA) */ +#define TC_CTRLA_PRESCALER_Pos 8 /**< \brief (TC_CTRLA) Prescaler */ +#define TC_CTRLA_PRESCALER_Msk (0x7u << TC_CTRLA_PRESCALER_Pos) +#define TC_CTRLA_PRESCALER(value) ((TC_CTRLA_PRESCALER_Msk & ((value) << TC_CTRLA_PRESCALER_Pos))) +#define TC_CTRLA_RUNSTDBY_Pos 11 /**< \brief (TC_CTRLA) Run during Standby */ +#define TC_CTRLA_RUNSTDBY (0x1u << TC_CTRLA_RUNSTDBY_Pos) +#define TC_CTRLA_PRESCSYNC_Pos 12 /**< \brief (TC_CTRLA) Prescaler and Counter Synchronization */ +#define TC_CTRLA_PRESCSYNC_Msk (0x3u << TC_CTRLA_PRESCSYNC_Pos) +#define TC_CTRLA_PRESCSYNC(value) ((TC_CTRLA_PRESCSYNC_Msk & ((value) << TC_CTRLA_PRESCSYNC_Pos))) +#define TC_CTRLA_PRESCSYNC_GCLK (0x0u << 12) /**< \brief (TC_CTRLA) */ +#define TC_CTRLA_PRESCSYNC_PRESC (0x1u << 12) /**< \brief (TC_CTRLA) */ +#define TC_CTRLA_PRESCSYNC_RESYNC (0x2u << 12) /**< \brief (TC_CTRLA) */ +#define TC_CTRLA_MASK 0x3F6Fu /**< \brief (TC_CTRLA) MASK Register */ + +/* -------- TC_READREQ : (TC Offset: 0x02) (R/W 16) Read Request Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t ADDR:5; /*!< bit: 0.. 4 Address */ + uint16_t :9; /*!< bit: 5..13 Reserved */ + uint16_t RCONT:1; /*!< bit: 14 Read Continuously */ + uint16_t RREQ:1; /*!< bit: 15 Read Request */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} TC_READREQ_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_READREQ_OFFSET 0x02 /**< \brief (TC_READREQ offset) Read Request Register */ +#define TC_READREQ_RESETVALUE 0x0000 /**< \brief (TC_READREQ reset_value) Read Request Register */ + +#define TC_READREQ_ADDR_Pos 0 /**< \brief (TC_READREQ) Address */ +#define TC_READREQ_ADDR_Msk (0x1Fu << TC_READREQ_ADDR_Pos) +#define TC_READREQ_ADDR(value) ((TC_READREQ_ADDR_Msk & ((value) << TC_READREQ_ADDR_Pos))) +#define TC_READREQ_RCONT_Pos 14 /**< \brief (TC_READREQ) Read Continuously */ +#define TC_READREQ_RCONT (0x1u << TC_READREQ_RCONT_Pos) +#define TC_READREQ_RREQ_Pos 15 /**< \brief (TC_READREQ) Read Request */ +#define TC_READREQ_RREQ (0x1u << TC_READREQ_RREQ_Pos) +#define TC_READREQ_MASK 0xC01Fu /**< \brief (TC_READREQ) MASK Register */ + +/* -------- TC_CTRLBCLR : (TC Offset: 0x04) (R/W 8) Control B Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DIR:1; /*!< bit: 0 Counter Direction */ + uint8_t :1; /*!< bit: 1 Reserved */ + uint8_t ONESHOT:1; /*!< bit: 2 One-Shot on Counter */ + uint8_t :3; /*!< bit: 3.. 5 Reserved */ + uint8_t CMD:2; /*!< bit: 6.. 7 Command */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} TC_CTRLBCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_CTRLBCLR_OFFSET 0x04 /**< \brief (TC_CTRLBCLR offset) Control B Clear Register */ +#define TC_CTRLBCLR_RESETVALUE 0x02 /**< \brief (TC_CTRLBCLR reset_value) Control B Clear Register */ + +#define TC_CTRLBCLR_DIR_Pos 0 /**< \brief (TC_CTRLBCLR) Counter Direction */ +#define TC_CTRLBCLR_DIR (0x1u << TC_CTRLBCLR_DIR_Pos) +#define TC_CTRLBCLR_ONESHOT_Pos 2 /**< \brief (TC_CTRLBCLR) One-Shot on Counter */ +#define TC_CTRLBCLR_ONESHOT (0x1u << TC_CTRLBCLR_ONESHOT_Pos) +#define TC_CTRLBCLR_CMD_Pos 6 /**< \brief (TC_CTRLBCLR) Command */ +#define TC_CTRLBCLR_CMD_Msk (0x3u << TC_CTRLBCLR_CMD_Pos) +#define TC_CTRLBCLR_CMD(value) ((TC_CTRLBCLR_CMD_Msk & ((value) << TC_CTRLBCLR_CMD_Pos))) +#define TC_CTRLBCLR_CMD_NONE (0x0u << 6) /**< \brief (TC_CTRLBCLR) */ +#define TC_CTRLBCLR_CMD_RETRIGGER (0x1u << 6) /**< \brief (TC_CTRLBCLR) */ +#define TC_CTRLBCLR_CMD_STOP (0x2u << 6) /**< \brief (TC_CTRLBCLR) */ +#define TC_CTRLBCLR_MASK 0xC5u /**< \brief (TC_CTRLBCLR) MASK Register */ + +/* -------- TC_CTRLBSET : (TC Offset: 0x05) (R/W 8) Control B Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DIR:1; /*!< bit: 0 Counter Direction */ + uint8_t :1; /*!< bit: 1 Reserved */ + uint8_t ONESHOT:1; /*!< bit: 2 One-Shot on Counter */ + uint8_t :3; /*!< bit: 3.. 5 Reserved */ + uint8_t CMD:2; /*!< bit: 6.. 7 Command */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} TC_CTRLBSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_CTRLBSET_OFFSET 0x05 /**< \brief (TC_CTRLBSET offset) Control B Set Register */ +#define TC_CTRLBSET_RESETVALUE 0x00 /**< \brief (TC_CTRLBSET reset_value) Control B Set Register */ + +#define TC_CTRLBSET_DIR_Pos 0 /**< \brief (TC_CTRLBSET) Counter Direction */ +#define TC_CTRLBSET_DIR (0x1u << TC_CTRLBSET_DIR_Pos) +#define TC_CTRLBSET_ONESHOT_Pos 2 /**< \brief (TC_CTRLBSET) One-Shot on Counter */ +#define TC_CTRLBSET_ONESHOT (0x1u << TC_CTRLBSET_ONESHOT_Pos) +#define TC_CTRLBSET_CMD_Pos 6 /**< \brief (TC_CTRLBSET) Command */ +#define TC_CTRLBSET_CMD_Msk (0x3u << TC_CTRLBSET_CMD_Pos) +#define TC_CTRLBSET_CMD(value) ((TC_CTRLBSET_CMD_Msk & ((value) << TC_CTRLBSET_CMD_Pos))) +#define TC_CTRLBSET_CMD_NONE (0x0u << 6) /**< \brief (TC_CTRLBSET) */ +#define TC_CTRLBSET_CMD_RETRIGGER (0x1u << 6) /**< \brief (TC_CTRLBSET) */ +#define TC_CTRLBSET_CMD_STOP (0x2u << 6) /**< \brief (TC_CTRLBSET) */ +#define TC_CTRLBSET_MASK 0xC5u /**< \brief (TC_CTRLBSET) MASK Register */ + +/* -------- TC_CTRLC : (TC Offset: 0x06) (R/W 8) Control C Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t INVEN:2; /*!< bit: 0.. 1 Output Waveform Invert Enable */ + uint8_t :2; /*!< bit: 2.. 3 Reserved */ + uint8_t CPTEN:2; /*!< bit: 4.. 5 Capture Channel Enable */ + uint8_t :2; /*!< bit: 6.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} TC_CTRLC_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_CTRLC_OFFSET 0x06 /**< \brief (TC_CTRLC offset) Control C Register */ +#define TC_CTRLC_RESETVALUE 0x00 /**< \brief (TC_CTRLC reset_value) Control C Register */ + +#define TC_CTRLC_INVEN_Pos 0 /**< \brief (TC_CTRLC) Output Waveform Invert Enable */ +#define TC_CTRLC_INVEN_Msk (0x3u << TC_CTRLC_INVEN_Pos) +#define TC_CTRLC_INVEN(value) ((TC_CTRLC_INVEN_Msk & ((value) << TC_CTRLC_INVEN_Pos))) +#define TC_CTRLC_CPTEN_Pos 4 /**< \brief (TC_CTRLC) Capture Channel Enable */ +#define TC_CTRLC_CPTEN_Msk (0x3u << TC_CTRLC_CPTEN_Pos) +#define TC_CTRLC_CPTEN(value) ((TC_CTRLC_CPTEN_Msk & ((value) << TC_CTRLC_CPTEN_Pos))) +#define TC_CTRLC_MASK 0x33u /**< \brief (TC_CTRLC) MASK Register */ + +/* -------- TC_DBGCTRL : (TC Offset: 0x08) (R/W 8) Debug Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t DBGRUN:1; /*!< bit: 0 Run During Debug */ + uint8_t :7; /*!< bit: 1.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} TC_DBGCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_DBGCTRL_OFFSET 0x08 /**< \brief (TC_DBGCTRL offset) Debug Register */ +#define TC_DBGCTRL_RESETVALUE 0x00 /**< \brief (TC_DBGCTRL reset_value) Debug Register */ + +#define TC_DBGCTRL_DBGRUN_Pos 0 /**< \brief (TC_DBGCTRL) Run During Debug */ +#define TC_DBGCTRL_DBGRUN (0x1u << TC_DBGCTRL_DBGRUN_Pos) +#define TC_DBGCTRL_MASK 0x01u /**< \brief (TC_DBGCTRL) MASK Register */ + +/* -------- TC_EVCTRL : (TC Offset: 0x0A) (R/W 16) Event Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t EVACT:3; /*!< bit: 0.. 2 Event Action */ + uint16_t :1; /*!< bit: 3 Reserved */ + uint16_t TCINV:1; /*!< bit: 4 TC Event Input Polarity */ + uint16_t TCEI:1; /*!< bit: 5 TC Event Enable */ + uint16_t :2; /*!< bit: 6.. 7 Reserved */ + uint16_t OVFEO:1; /*!< bit: 8 Event Output Enable */ + uint16_t :3; /*!< bit: 9..11 Reserved */ + uint16_t MCEO:2; /*!< bit: 12..13 MC Event Output Enable */ + uint16_t :2; /*!< bit: 14..15 Reserved */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} TC_EVCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_EVCTRL_OFFSET 0x0A /**< \brief (TC_EVCTRL offset) Event Control Register */ +#define TC_EVCTRL_RESETVALUE 0x0000 /**< \brief (TC_EVCTRL reset_value) Event Control Register */ + +#define TC_EVCTRL_EVACT_Pos 0 /**< \brief (TC_EVCTRL) Event Action */ +#define TC_EVCTRL_EVACT_Msk (0x7u << TC_EVCTRL_EVACT_Pos) +#define TC_EVCTRL_EVACT(value) ((TC_EVCTRL_EVACT_Msk & ((value) << TC_EVCTRL_EVACT_Pos))) +#define TC_EVCTRL_EVACT_OFF (0x0u << 0) /**< \brief (TC_EVCTRL) */ +#define TC_EVCTRL_EVACT_RETRIGGER (0x1u << 0) /**< \brief (TC_EVCTRL) */ +#define TC_EVCTRL_EVACT_COUNT (0x2u << 0) /**< \brief (TC_EVCTRL) */ +#define TC_EVCTRL_EVACT_START (0x3u << 0) /**< \brief (TC_EVCTRL) */ +#define TC_EVCTRL_EVACT_PPW (0x5u << 0) /**< \brief (TC_EVCTRL) */ +#define TC_EVCTRL_EVACT_PWP (0x6u << 0) /**< \brief (TC_EVCTRL) */ +#define TC_EVCTRL_TCINV_Pos 4 /**< \brief (TC_EVCTRL) TC Event Input Polarity */ +#define TC_EVCTRL_TCINV (0x1u << TC_EVCTRL_TCINV_Pos) +#define TC_EVCTRL_TCEI_Pos 5 /**< \brief (TC_EVCTRL) TC Event Enable */ +#define TC_EVCTRL_TCEI (0x1u << TC_EVCTRL_TCEI_Pos) +#define TC_EVCTRL_OVFEO_Pos 8 /**< \brief (TC_EVCTRL) Event Output Enable */ +#define TC_EVCTRL_OVFEO (0x1u << TC_EVCTRL_OVFEO_Pos) +#define TC_EVCTRL_MCEO_Pos 12 /**< \brief (TC_EVCTRL) MC Event Output Enable */ +#define TC_EVCTRL_MCEO_Msk (0x3u << TC_EVCTRL_MCEO_Pos) +#define TC_EVCTRL_MCEO(value) ((TC_EVCTRL_MCEO_Msk & ((value) << TC_EVCTRL_MCEO_Pos))) +#define TC_EVCTRL_MASK 0x3137u /**< \brief (TC_EVCTRL) MASK Register */ + +/* -------- TC_INTENCLR : (TC Offset: 0x0C) (R/W 8) Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t OVF:1; /*!< bit: 0 OVF Interrupt Disable */ + uint8_t ERR:1; /*!< bit: 1 ERR Interrupt Disable */ + uint8_t :1; /*!< bit: 2 Reserved */ + uint8_t SYNCRDY:1; /*!< bit: 3 READY Interrupt Disable */ + uint8_t MC:2; /*!< bit: 4.. 5 MC Interrupt Disable */ + uint8_t :2; /*!< bit: 6.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} TC_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_INTENCLR_OFFSET 0x0C /**< \brief (TC_INTENCLR offset) Interrupt Enable Clear Register */ +#define TC_INTENCLR_RESETVALUE 0x00 /**< \brief (TC_INTENCLR reset_value) Interrupt Enable Clear Register */ + +#define TC_INTENCLR_OVF_Pos 0 /**< \brief (TC_INTENCLR) OVF Interrupt Disable */ +#define TC_INTENCLR_OVF (0x1u << TC_INTENCLR_OVF_Pos) +#define TC_INTENCLR_ERR_Pos 1 /**< \brief (TC_INTENCLR) ERR Interrupt Disable */ +#define TC_INTENCLR_ERR (0x1u << TC_INTENCLR_ERR_Pos) +#define TC_INTENCLR_SYNCRDY_Pos 3 /**< \brief (TC_INTENCLR) READY Interrupt Disable */ +#define TC_INTENCLR_SYNCRDY (0x1u << TC_INTENCLR_SYNCRDY_Pos) +#define TC_INTENCLR_MC_Pos 4 /**< \brief (TC_INTENCLR) MC Interrupt Disable */ +#define TC_INTENCLR_MC_Msk (0x3u << TC_INTENCLR_MC_Pos) +#define TC_INTENCLR_MC(value) ((TC_INTENCLR_MC_Msk & ((value) << TC_INTENCLR_MC_Pos))) +#define TC_INTENCLR_MASK 0x3Bu /**< \brief (TC_INTENCLR) MASK Register */ + +/* -------- TC_INTENSET : (TC Offset: 0x0D) (R/W 8) Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t OVF:1; /*!< bit: 0 OVF Interrupt Enable */ + uint8_t ERR:1; /*!< bit: 1 ERR Interrupt Enable */ + uint8_t :1; /*!< bit: 2 Reserved */ + uint8_t SYNCRDY:1; /*!< bit: 3 READY Interrupt Enable */ + uint8_t MC:2; /*!< bit: 4.. 5 MC Interrupt Enable */ + uint8_t :2; /*!< bit: 6.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} TC_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_INTENSET_OFFSET 0x0D /**< \brief (TC_INTENSET offset) Interrupt Enable Set Register */ +#define TC_INTENSET_RESETVALUE 0x00 /**< \brief (TC_INTENSET reset_value) Interrupt Enable Set Register */ + +#define TC_INTENSET_OVF_Pos 0 /**< \brief (TC_INTENSET) OVF Interrupt Enable */ +#define TC_INTENSET_OVF (0x1u << TC_INTENSET_OVF_Pos) +#define TC_INTENSET_ERR_Pos 1 /**< \brief (TC_INTENSET) ERR Interrupt Enable */ +#define TC_INTENSET_ERR (0x1u << TC_INTENSET_ERR_Pos) +#define TC_INTENSET_SYNCRDY_Pos 3 /**< \brief (TC_INTENSET) READY Interrupt Enable */ +#define TC_INTENSET_SYNCRDY (0x1u << TC_INTENSET_SYNCRDY_Pos) +#define TC_INTENSET_MC_Pos 4 /**< \brief (TC_INTENSET) MC Interrupt Enable */ +#define TC_INTENSET_MC_Msk (0x3u << TC_INTENSET_MC_Pos) +#define TC_INTENSET_MC(value) ((TC_INTENSET_MC_Msk & ((value) << TC_INTENSET_MC_Pos))) +#define TC_INTENSET_MASK 0x3Bu /**< \brief (TC_INTENSET) MASK Register */ + +/* -------- TC_INTFLAG : (TC Offset: 0x0E) (R/W 8) Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t OVF:1; /*!< bit: 0 OVF Interrupt Flag */ + uint8_t ERR:1; /*!< bit: 1 ERR Interrupt Flag */ + uint8_t :1; /*!< bit: 2 Reserved */ + uint8_t SYNCRDY:1; /*!< bit: 3 READY Interrupt Flag */ + uint8_t MC:2; /*!< bit: 4.. 5 MC Interrupt Flag */ + uint8_t :2; /*!< bit: 6.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} TC_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_INTFLAG_OFFSET 0x0E /**< \brief (TC_INTFLAG offset) Interrupt Flag Status and Clear Register */ +#define TC_INTFLAG_RESETVALUE 0x00 /**< \brief (TC_INTFLAG reset_value) Interrupt Flag Status and Clear Register */ + +#define TC_INTFLAG_OVF_Pos 0 /**< \brief (TC_INTFLAG) OVF Interrupt Flag */ +#define TC_INTFLAG_OVF (0x1u << TC_INTFLAG_OVF_Pos) +#define TC_INTFLAG_ERR_Pos 1 /**< \brief (TC_INTFLAG) ERR Interrupt Flag */ +#define TC_INTFLAG_ERR (0x1u << TC_INTFLAG_ERR_Pos) +#define TC_INTFLAG_SYNCRDY_Pos 3 /**< \brief (TC_INTFLAG) READY Interrupt Flag */ +#define TC_INTFLAG_SYNCRDY (0x1u << TC_INTFLAG_SYNCRDY_Pos) +#define TC_INTFLAG_MC_Pos 4 /**< \brief (TC_INTFLAG) MC Interrupt Flag */ +#define TC_INTFLAG_MC_Msk (0x3u << TC_INTFLAG_MC_Pos) +#define TC_INTFLAG_MC(value) ((TC_INTFLAG_MC_Msk & ((value) << TC_INTFLAG_MC_Pos))) +#define TC_INTFLAG_MASK 0x3Bu /**< \brief (TC_INTFLAG) MASK Register */ + +/* -------- TC_STATUS : (TC Offset: 0x0F) (R/ 8) Status Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t :3; /*!< bit: 0.. 2 Reserved */ + uint8_t STOP:1; /*!< bit: 3 Stop Status Flag */ + uint8_t SLAVE:1; /*!< bit: 4 Slave Status Flag */ + uint8_t :2; /*!< bit: 5.. 6 Reserved */ + uint8_t SYNCBUSY:1; /*!< bit: 7 Synchronization Busy Status */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} TC_STATUS_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_STATUS_OFFSET 0x0F /**< \brief (TC_STATUS offset) Status Register */ +#define TC_STATUS_RESETVALUE 0x08 /**< \brief (TC_STATUS reset_value) Status Register */ + +#define TC_STATUS_STOP_Pos 3 /**< \brief (TC_STATUS) Stop Status Flag */ +#define TC_STATUS_STOP (0x1u << TC_STATUS_STOP_Pos) +#define TC_STATUS_SLAVE_Pos 4 /**< \brief (TC_STATUS) Slave Status Flag */ +#define TC_STATUS_SLAVE (0x1u << TC_STATUS_SLAVE_Pos) +#define TC_STATUS_SYNCBUSY_Pos 7 /**< \brief (TC_STATUS) Synchronization Busy Status */ +#define TC_STATUS_SYNCBUSY (0x1u << TC_STATUS_SYNCBUSY_Pos) +#define TC_STATUS_MASK 0x98u /**< \brief (TC_STATUS) MASK Register */ + +/* -------- TC_COUNT8_COUNT : (TC Offset: 0x10) (R/W 8) COUNT8 COUNT8 Count Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t COUNT:8; /*!< bit: 0.. 7 Counter Value */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} TC_COUNT8_COUNT_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_COUNT8_COUNT_OFFSET 0x10 /**< \brief (TC_COUNT8_COUNT offset) COUNT8 Count Register */ +#define TC_COUNT8_COUNT_RESETVALUE 0x00 /**< \brief (TC_COUNT8_COUNT reset_value) COUNT8 Count Register */ + +#define TC_COUNT8_COUNT_COUNT_Pos 0 /**< \brief (TC_COUNT8_COUNT) Counter Value */ +#define TC_COUNT8_COUNT_COUNT_Msk (0xFFu << TC_COUNT8_COUNT_COUNT_Pos) +#define TC_COUNT8_COUNT_COUNT(value) ((TC_COUNT8_COUNT_COUNT_Msk & ((value) << TC_COUNT8_COUNT_COUNT_Pos))) +#define TC_COUNT8_COUNT_MASK 0xFFu /**< \brief (TC_COUNT8_COUNT) MASK Register */ + +/* -------- TC_COUNT16_COUNT : (TC Offset: 0x10) (R/W 16) COUNT16 COUNT16 Count Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t COUNT:16; /*!< bit: 0..15 Counter Value */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} TC_COUNT16_COUNT_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_COUNT16_COUNT_OFFSET 0x10 /**< \brief (TC_COUNT16_COUNT offset) COUNT16 Count Register */ +#define TC_COUNT16_COUNT_RESETVALUE 0x0000 /**< \brief (TC_COUNT16_COUNT reset_value) COUNT16 Count Register */ + +#define TC_COUNT16_COUNT_COUNT_Pos 0 /**< \brief (TC_COUNT16_COUNT) Counter Value */ +#define TC_COUNT16_COUNT_COUNT_Msk (0xFFFFu << TC_COUNT16_COUNT_COUNT_Pos) +#define TC_COUNT16_COUNT_COUNT(value) ((TC_COUNT16_COUNT_COUNT_Msk & ((value) << TC_COUNT16_COUNT_COUNT_Pos))) +#define TC_COUNT16_COUNT_MASK 0xFFFFu /**< \brief (TC_COUNT16_COUNT) MASK Register */ + +/* -------- TC_COUNT32_COUNT : (TC Offset: 0x10) (R/W 32) COUNT32 COUNT32 Count Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t COUNT:32; /*!< bit: 0..31 Counter Value */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} TC_COUNT32_COUNT_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_COUNT32_COUNT_OFFSET 0x10 /**< \brief (TC_COUNT32_COUNT offset) COUNT32 Count Register */ +#define TC_COUNT32_COUNT_RESETVALUE 0x00000000 /**< \brief (TC_COUNT32_COUNT reset_value) COUNT32 Count Register */ + +#define TC_COUNT32_COUNT_COUNT_Pos 0 /**< \brief (TC_COUNT32_COUNT) Counter Value */ +#define TC_COUNT32_COUNT_COUNT_Msk (0xFFFFFFFFu << TC_COUNT32_COUNT_COUNT_Pos) +#define TC_COUNT32_COUNT_COUNT(value) ((TC_COUNT32_COUNT_COUNT_Msk & ((value) << TC_COUNT32_COUNT_COUNT_Pos))) +#define TC_COUNT32_COUNT_MASK 0xFFFFFFFFu /**< \brief (TC_COUNT32_COUNT) MASK Register */ + +/* -------- TC_COUNT8_PER : (TC Offset: 0x14) (R/W 8) COUNT8 COUNT8 Period Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t PER:8; /*!< bit: 0.. 7 Period Value */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} TC_COUNT8_PER_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_COUNT8_PER_OFFSET 0x14 /**< \brief (TC_COUNT8_PER offset) COUNT8 Period Register */ +#define TC_COUNT8_PER_RESETVALUE 0xFF /**< \brief (TC_COUNT8_PER reset_value) COUNT8 Period Register */ + +#define TC_COUNT8_PER_PER_Pos 0 /**< \brief (TC_COUNT8_PER) Period Value */ +#define TC_COUNT8_PER_PER_Msk (0xFFu << TC_COUNT8_PER_PER_Pos) +#define TC_COUNT8_PER_PER(value) ((TC_COUNT8_PER_PER_Msk & ((value) << TC_COUNT8_PER_PER_Pos))) +#define TC_COUNT8_PER_MASK 0xFFu /**< \brief (TC_COUNT8_PER) MASK Register */ + +/* -------- TC_COUNT32_PER : (TC Offset: 0x14) (R/W 32) COUNT32 COUNT32 Period Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t PER:32; /*!< bit: 0..31 Period Value */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} TC_COUNT32_PER_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_COUNT32_PER_OFFSET 0x14 /**< \brief (TC_COUNT32_PER offset) COUNT32 Period Register */ +#define TC_COUNT32_PER_RESETVALUE 0x00000000 /**< \brief (TC_COUNT32_PER reset_value) COUNT32 Period Register */ + +#define TC_COUNT32_PER_PER_Pos 0 /**< \brief (TC_COUNT32_PER) Period Value */ +#define TC_COUNT32_PER_PER_Msk (0xFFFFFFFFu << TC_COUNT32_PER_PER_Pos) +#define TC_COUNT32_PER_PER(value) ((TC_COUNT32_PER_PER_Msk & ((value) << TC_COUNT32_PER_PER_Pos))) +#define TC_COUNT32_PER_MASK 0xFFFFFFFFu /**< \brief (TC_COUNT32_PER) MASK Register */ + +/* -------- TC_COUNT8_CC : (TC Offset: 0x18) (R/W 8) COUNT8 COUNT8 Compare and Capture Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t CC:8; /*!< bit: 0.. 7 Counter/Compare Value */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} TC_COUNT8_CC_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_COUNT8_CC_OFFSET 0x18 /**< \brief (TC_COUNT8_CC offset) COUNT8 Compare and Capture Register */ +#define TC_COUNT8_CC_RESETVALUE 0x00 /**< \brief (TC_COUNT8_CC reset_value) COUNT8 Compare and Capture Register */ + +#define TC_COUNT8_CC_CC_Pos 0 /**< \brief (TC_COUNT8_CC) Counter/Compare Value */ +#define TC_COUNT8_CC_CC_Msk (0xFFu << TC_COUNT8_CC_CC_Pos) +#define TC_COUNT8_CC_CC(value) ((TC_COUNT8_CC_CC_Msk & ((value) << TC_COUNT8_CC_CC_Pos))) +#define TC_COUNT8_CC_MASK 0xFFu /**< \brief (TC_COUNT8_CC) MASK Register */ + +/* -------- TC_COUNT16_CC : (TC Offset: 0x18) (R/W 16) COUNT16 COUNT16 Compare and Capture Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint16_t CC:16; /*!< bit: 0..15 Counter/Compare Value */ + } bit; /*!< Structure used for bit access */ + uint16_t reg; /*!< Type used for register access */ +} TC_COUNT16_CC_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_COUNT16_CC_OFFSET 0x18 /**< \brief (TC_COUNT16_CC offset) COUNT16 Compare and Capture Register */ +#define TC_COUNT16_CC_RESETVALUE 0x0000 /**< \brief (TC_COUNT16_CC reset_value) COUNT16 Compare and Capture Register */ + +#define TC_COUNT16_CC_CC_Pos 0 /**< \brief (TC_COUNT16_CC) Counter/Compare Value */ +#define TC_COUNT16_CC_CC_Msk (0xFFFFu << TC_COUNT16_CC_CC_Pos) +#define TC_COUNT16_CC_CC(value) ((TC_COUNT16_CC_CC_Msk & ((value) << TC_COUNT16_CC_CC_Pos))) +#define TC_COUNT16_CC_MASK 0xFFFFu /**< \brief (TC_COUNT16_CC) MASK Register */ + +/* -------- TC_COUNT32_CC : (TC Offset: 0x18) (R/W 32) COUNT32 COUNT32 Compare and Capture Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint32_t CC:32; /*!< bit: 0..31 Counter/Compare Value */ + } bit; /*!< Structure used for bit access */ + uint32_t reg; /*!< Type used for register access */ +} TC_COUNT32_CC_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define TC_COUNT32_CC_OFFSET 0x18 /**< \brief (TC_COUNT32_CC offset) COUNT32 Compare and Capture Register */ +#define TC_COUNT32_CC_RESETVALUE 0x00000000 /**< \brief (TC_COUNT32_CC reset_value) COUNT32 Compare and Capture Register */ + +#define TC_COUNT32_CC_CC_Pos 0 /**< \brief (TC_COUNT32_CC) Counter/Compare Value */ +#define TC_COUNT32_CC_CC_Msk (0xFFFFFFFFu << TC_COUNT32_CC_CC_Pos) +#define TC_COUNT32_CC_CC(value) ((TC_COUNT32_CC_CC_Msk & ((value) << TC_COUNT32_CC_CC_Pos))) +#define TC_COUNT32_CC_MASK 0xFFFFFFFFu /**< \brief (TC_COUNT32_CC) MASK Register */ + +/** \brief TC_COUNT8 hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { /* 8-bit Counter Mode */ + __IO TC_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 16) Control A Register */ + __IO TC_READREQ_Type READREQ; /**< \brief Offset: 0x02 (R/W 16) Read Request Register */ + __IO TC_CTRLBCLR_Type CTRLBCLR; /**< \brief Offset: 0x04 (R/W 8) Control B Clear Register */ + __IO TC_CTRLBSET_Type CTRLBSET; /**< \brief Offset: 0x05 (R/W 8) Control B Set Register */ + __IO TC_CTRLC_Type CTRLC; /**< \brief Offset: 0x06 (R/W 8) Control C Register */ + RoReg8 Reserved1[0x1]; + __IO TC_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x08 (R/W 8) Debug Register */ + RoReg8 Reserved2[0x1]; + __IO TC_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x0A (R/W 16) Event Control Register */ + __IO TC_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 8) Interrupt Enable Clear Register */ + __IO TC_INTENSET_Type INTENSET; /**< \brief Offset: 0x0D (R/W 8) Interrupt Enable Set Register */ + __IO TC_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x0E (R/W 8) Interrupt Flag Status and Clear Register */ + __I TC_STATUS_Type STATUS; /**< \brief Offset: 0x0F (R/ 8) Status Register */ + __IO TC_COUNT8_COUNT_Type COUNT; /**< \brief Offset: 0x10 (R/W 8) COUNT8 Count Register */ + RoReg8 Reserved3[0x3]; + __IO TC_COUNT8_PER_Type PER; /**< \brief Offset: 0x14 (R/W 8) COUNT8 Period Register */ + RoReg8 Reserved4[0x3]; + __IO TC_COUNT8_CC_Type CC[2]; /**< \brief Offset: 0x18 (R/W 8) COUNT8 Compare and Capture Register [CC8_NUM] */ +} TcCount8; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/** \brief TC_COUNT16 hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { /* 16-bit Counter Mode */ + __IO TC_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 16) Control A Register */ + __IO TC_READREQ_Type READREQ; /**< \brief Offset: 0x02 (R/W 16) Read Request Register */ + __IO TC_CTRLBCLR_Type CTRLBCLR; /**< \brief Offset: 0x04 (R/W 8) Control B Clear Register */ + __IO TC_CTRLBSET_Type CTRLBSET; /**< \brief Offset: 0x05 (R/W 8) Control B Set Register */ + __IO TC_CTRLC_Type CTRLC; /**< \brief Offset: 0x06 (R/W 8) Control C Register */ + RoReg8 Reserved1[0x1]; + __IO TC_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x08 (R/W 8) Debug Register */ + RoReg8 Reserved2[0x1]; + __IO TC_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x0A (R/W 16) Event Control Register */ + __IO TC_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 8) Interrupt Enable Clear Register */ + __IO TC_INTENSET_Type INTENSET; /**< \brief Offset: 0x0D (R/W 8) Interrupt Enable Set Register */ + __IO TC_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x0E (R/W 8) Interrupt Flag Status and Clear Register */ + __I TC_STATUS_Type STATUS; /**< \brief Offset: 0x0F (R/ 8) Status Register */ + __IO TC_COUNT16_COUNT_Type COUNT; /**< \brief Offset: 0x10 (R/W 16) COUNT16 Count Register */ + RoReg8 Reserved3[0x6]; + __IO TC_COUNT16_CC_Type CC[2]; /**< \brief Offset: 0x18 (R/W 16) COUNT16 Compare and Capture Register [CC16_NUM] */ +} TcCount16; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/** \brief TC_COUNT32 hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { /* 32-bit Counter Mode */ + __IO TC_CTRLA_Type CTRLA; /**< \brief Offset: 0x00 (R/W 16) Control A Register */ + __IO TC_READREQ_Type READREQ; /**< \brief Offset: 0x02 (R/W 16) Read Request Register */ + __IO TC_CTRLBCLR_Type CTRLBCLR; /**< \brief Offset: 0x04 (R/W 8) Control B Clear Register */ + __IO TC_CTRLBSET_Type CTRLBSET; /**< \brief Offset: 0x05 (R/W 8) Control B Set Register */ + __IO TC_CTRLC_Type CTRLC; /**< \brief Offset: 0x06 (R/W 8) Control C Register */ + RoReg8 Reserved1[0x1]; + __IO TC_DBGCTRL_Type DBGCTRL; /**< \brief Offset: 0x08 (R/W 8) Debug Register */ + RoReg8 Reserved2[0x1]; + __IO TC_EVCTRL_Type EVCTRL; /**< \brief Offset: 0x0A (R/W 16) Event Control Register */ + __IO TC_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x0C (R/W 8) Interrupt Enable Clear Register */ + __IO TC_INTENSET_Type INTENSET; /**< \brief Offset: 0x0D (R/W 8) Interrupt Enable Set Register */ + __IO TC_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x0E (R/W 8) Interrupt Flag Status and Clear Register */ + __I TC_STATUS_Type STATUS; /**< \brief Offset: 0x0F (R/ 8) Status Register */ + __IO TC_COUNT32_COUNT_Type COUNT; /**< \brief Offset: 0x10 (R/W 32) COUNT32 Count Register */ + __IO TC_COUNT32_PER_Type PER; /**< \brief Offset: 0x14 (R/W 32) COUNT32 Period Register */ + __IO TC_COUNT32_CC_Type CC[2]; /**< \brief Offset: 0x18 (R/W 32) COUNT32 Compare and Capture Register [CC32_NUM] */ +} TcCount32; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + TcCount8 COUNT8; /**< \brief Offset: 0x00 8-bit Counter Mode */ + TcCount16 COUNT16; /**< \brief Offset: 0x00 16-bit Counter Mode */ + TcCount32 COUNT32; /**< \brief Offset: 0x00 32-bit Counter Mode */ +} Tc; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +#endif /* _SAMD20_TC_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_wdt.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_wdt.h new file mode 100644 index 000000000..e26c5b5ce --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/component/component_wdt.h @@ -0,0 +1,229 @@ +/** + * \file + * + * \brief Component description for WDT + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_WDT_COMPONENT_ +#define _SAMD20_WDT_COMPONENT_ + +/* ========================================================================== */ +/** SOFTWARE API DEFINITION FOR WDT */ +/* ========================================================================== */ +/** \addtogroup SAMD20_WDT Watchdog Timer */ +/*@{*/ + +#define REV_WDT 0x200 + +/* -------- WDT_CTRL : (WDT Offset: 0x0) (R/W 8) Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t :1; /*!< bit: 0 Reserved */ + uint8_t ENABLE:1; /*!< bit: 1 Enable */ + uint8_t WEN:1; /*!< bit: 2 Watchdog Timer Window Mode Enable */ + uint8_t :4; /*!< bit: 3.. 6 Reserved */ + uint8_t ALWAYSON:1; /*!< bit: 7 Watchdog Timer Always-On Enable */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} WDT_CTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define WDT_CTRL_OFFSET 0x0 /**< \brief (WDT_CTRL offset) Control Register */ +#define WDT_CTRL_RESETVALUE 0x00 /**< \brief (WDT_CTRL reset_value) Control Register */ + +#define WDT_CTRL_ENABLE_Pos 1 /**< \brief (WDT_CTRL) Enable */ +#define WDT_CTRL_ENABLE (0x1u << WDT_CTRL_ENABLE_Pos) +#define WDT_CTRL_WEN_Pos 2 /**< \brief (WDT_CTRL) Watchdog Timer Window Mode Enable */ +#define WDT_CTRL_WEN (0x1u << WDT_CTRL_WEN_Pos) +#define WDT_CTRL_ALWAYSON_Pos 7 /**< \brief (WDT_CTRL) Watchdog Timer Always-On Enable */ +#define WDT_CTRL_ALWAYSON (0x1u << WDT_CTRL_ALWAYSON_Pos) +#define WDT_CTRL_MASK 0x86u /**< \brief (WDT_CTRL) MASK Register */ + +/* -------- WDT_CONFIG : (WDT Offset: 0x1) (R/W 8) Configuration Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t PER:4; /*!< bit: 0.. 3 Timeout Period */ + uint8_t WINDOW:4; /*!< bit: 4.. 7 Watchdow Timer Window Timeout Period */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} WDT_CONFIG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define WDT_CONFIG_OFFSET 0x1 /**< \brief (WDT_CONFIG offset) Configuration Register */ +#define WDT_CONFIG_RESETVALUE 0xBB /**< \brief (WDT_CONFIG reset_value) Configuration Register */ + +#define WDT_CONFIG_PER_Pos 0 /**< \brief (WDT_CONFIG) Timeout Period */ +#define WDT_CONFIG_PER_Msk (0xFu << WDT_CONFIG_PER_Pos) +#define WDT_CONFIG_PER(value) ((WDT_CONFIG_PER_Msk & ((value) << WDT_CONFIG_PER_Pos))) +#define WDT_CONFIG_WINDOW_Pos 4 /**< \brief (WDT_CONFIG) Watchdow Timer Window Timeout Period */ +#define WDT_CONFIG_WINDOW_Msk (0xFu << WDT_CONFIG_WINDOW_Pos) +#define WDT_CONFIG_WINDOW(value) ((WDT_CONFIG_WINDOW_Msk & ((value) << WDT_CONFIG_WINDOW_Pos))) +#define WDT_CONFIG_MASK 0xFFu /**< \brief (WDT_CONFIG) MASK Register */ + +/* -------- WDT_EWCTRL : (WDT Offset: 0x2) (R/W 8) Early Warning Control Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t EWOFFSET:4; /*!< bit: 0.. 3 Early Warning Interrupt Time Offset */ + uint8_t :4; /*!< bit: 4.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} WDT_EWCTRL_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define WDT_EWCTRL_OFFSET 0x2 /**< \brief (WDT_EWCTRL offset) Early Warning Control Register */ +#define WDT_EWCTRL_RESETVALUE 0x0B /**< \brief (WDT_EWCTRL reset_value) Early Warning Control Register */ + +#define WDT_EWCTRL_EWOFFSET_Pos 0 /**< \brief (WDT_EWCTRL) Early Warning Interrupt Time Offset */ +#define WDT_EWCTRL_EWOFFSET_Msk (0xFu << WDT_EWCTRL_EWOFFSET_Pos) +#define WDT_EWCTRL_EWOFFSET(value) ((WDT_EWCTRL_EWOFFSET_Msk & ((value) << WDT_EWCTRL_EWOFFSET_Pos))) +#define WDT_EWCTRL_MASK 0x0Fu /**< \brief (WDT_EWCTRL) MASK Register */ + +/* -------- WDT_INTENCLR : (WDT Offset: 0x4) (R/W 8) Interrupt Enable Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t EW:1; /*!< bit: 0 Early Warning Interrupt Disable */ + uint8_t :7; /*!< bit: 1.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} WDT_INTENCLR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define WDT_INTENCLR_OFFSET 0x4 /**< \brief (WDT_INTENCLR offset) Interrupt Enable Clear Register */ +#define WDT_INTENCLR_RESETVALUE 0x00 /**< \brief (WDT_INTENCLR reset_value) Interrupt Enable Clear Register */ + +#define WDT_INTENCLR_EW_Pos 0 /**< \brief (WDT_INTENCLR) Early Warning Interrupt Disable */ +#define WDT_INTENCLR_EW (0x1u << WDT_INTENCLR_EW_Pos) +#define WDT_INTENCLR_MASK 0x01u /**< \brief (WDT_INTENCLR) MASK Register */ + +/* -------- WDT_INTENSET : (WDT Offset: 0x5) (R/W 8) Interrupt Enable Set Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t EW:1; /*!< bit: 0 Early Warning Interrupt Enable */ + uint8_t :7; /*!< bit: 1.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} WDT_INTENSET_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define WDT_INTENSET_OFFSET 0x5 /**< \brief (WDT_INTENSET offset) Interrupt Enable Set Register */ +#define WDT_INTENSET_RESETVALUE 0x00 /**< \brief (WDT_INTENSET reset_value) Interrupt Enable Set Register */ + +#define WDT_INTENSET_EW_Pos 0 /**< \brief (WDT_INTENSET) Early Warning Interrupt Enable */ +#define WDT_INTENSET_EW (0x1u << WDT_INTENSET_EW_Pos) +#define WDT_INTENSET_MASK 0x01u /**< \brief (WDT_INTENSET) MASK Register */ + +/* -------- WDT_INTFLAG : (WDT Offset: 0x6) (R/W 8) Interrupt Flag Status and Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t EW:1; /*!< bit: 0 Early Warning Interrupt Flag */ + uint8_t :7; /*!< bit: 1.. 7 Reserved */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} WDT_INTFLAG_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define WDT_INTFLAG_OFFSET 0x6 /**< \brief (WDT_INTFLAG offset) Interrupt Flag Status and Clear Register */ +#define WDT_INTFLAG_RESETVALUE 0x00 /**< \brief (WDT_INTFLAG reset_value) Interrupt Flag Status and Clear Register */ + +#define WDT_INTFLAG_EW_Pos 0 /**< \brief (WDT_INTFLAG) Early Warning Interrupt Flag */ +#define WDT_INTFLAG_EW (0x1u << WDT_INTFLAG_EW_Pos) +#define WDT_INTFLAG_MASK 0x01u /**< \brief (WDT_INTFLAG) MASK Register */ + +/* -------- WDT_STATUS : (WDT Offset: 0x7) (R/ 8) Status Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t :7; /*!< bit: 0.. 6 Reserved */ + uint8_t SYNCBUSY:1; /*!< bit: 7 Synchronization Busy */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} WDT_STATUS_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define WDT_STATUS_OFFSET 0x7 /**< \brief (WDT_STATUS offset) Status Register */ +#define WDT_STATUS_RESETVALUE 0x00 /**< \brief (WDT_STATUS reset_value) Status Register */ + +#define WDT_STATUS_SYNCBUSY_Pos 7 /**< \brief (WDT_STATUS) Synchronization Busy */ +#define WDT_STATUS_SYNCBUSY (0x1u << WDT_STATUS_SYNCBUSY_Pos) +#define WDT_STATUS_MASK 0x80u /**< \brief (WDT_STATUS) MASK Register */ + +/* -------- WDT_CLEAR : (WDT Offset: 0x8) ( /W 8) Clear Register -------- */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef union { + struct { + uint8_t CLEAR:8; /*!< bit: 0.. 7 Watchdog Timer Clears Command Register */ + } bit; /*!< Structure used for bit access */ + uint8_t reg; /*!< Type used for register access */ +} WDT_CLEAR_Type; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +#define WDT_CLEAR_OFFSET 0x8 /**< \brief (WDT_CLEAR offset) Clear Register */ +#define WDT_CLEAR_RESETVALUE 0x00 /**< \brief (WDT_CLEAR reset_value) Clear Register */ + +#define WDT_CLEAR_CLEAR_Pos 0 /**< \brief (WDT_CLEAR) Watchdog Timer Clears Command Register */ +#define WDT_CLEAR_CLEAR_Msk (0xFFu << WDT_CLEAR_CLEAR_Pos) +#define WDT_CLEAR_CLEAR(value) ((WDT_CLEAR_CLEAR_Msk & ((value) << WDT_CLEAR_CLEAR_Pos))) +#define WDT_CLEAR_CLEAR_KEY (0xA5u << 0) /**< \brief (WDT_CLEAR) Clear Key */ +#define WDT_CLEAR_MASK 0xFFu /**< \brief (WDT_CLEAR) MASK Register */ + +/** \brief WDT hardware registers */ +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +typedef struct { + __IO WDT_CTRL_Type CTRL; /**< \brief Offset: 0x0 (R/W 8) Control Register */ + __IO WDT_CONFIG_Type CONFIG; /**< \brief Offset: 0x1 (R/W 8) Configuration Register */ + __IO WDT_EWCTRL_Type EWCTRL; /**< \brief Offset: 0x2 (R/W 8) Early Warning Control Register */ + RoReg8 Reserved1[0x1]; + __IO WDT_INTENCLR_Type INTENCLR; /**< \brief Offset: 0x4 (R/W 8) Interrupt Enable Clear Register */ + __IO WDT_INTENSET_Type INTENSET; /**< \brief Offset: 0x5 (R/W 8) Interrupt Enable Set Register */ + __IO WDT_INTFLAG_Type INTFLAG; /**< \brief Offset: 0x6 (R/W 8) Interrupt Flag Status and Clear Register */ + __I WDT_STATUS_Type STATUS; /**< \brief Offset: 0x7 (R/ 8) Status Register */ + __O WDT_CLEAR_Type CLEAR; /**< \brief Offset: 0x8 ( /W 8) Clear Register */ +} Wdt; +#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/*@}*/ + +#endif /* _SAMD20_WDT_COMPONENT_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_ac.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_ac.h new file mode 100644 index 000000000..a2b5ac508 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_ac.h @@ -0,0 +1,86 @@ +/** + * \file + * + * \brief Instance description for AC + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_AC_INSTANCE_ +#define _SAMD20_AC_INSTANCE_ + +/* ========== Register definition for AC peripheral ========== */ +#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#define REG_AC_CTRLA (0x42004400U) /**< \brief (AC) Control A Register */ +#define REG_AC_CTRLB (0x42004401U) /**< \brief (AC) Control B Register */ +#define REG_AC_EVCTRL (0x42004402U) /**< \brief (AC) Event Control Register */ +#define REG_AC_INTENCLR (0x42004404U) /**< \brief (AC) Interrupt Enable Clear Register */ +#define REG_AC_INTENSET (0x42004405U) /**< \brief (AC) Interrupt Enable Set Register */ +#define REG_AC_INTFLAG (0x42004406U) /**< \brief (AC) Interrupt Flag Status and Clear Register */ +#define REG_AC_STATUSA (0x42004408U) /**< \brief (AC) Status A Register */ +#define REG_AC_STATUSB (0x42004409U) /**< \brief (AC) Status B Register */ +#define REG_AC_STATUSC (0x4200440AU) /**< \brief (AC) Status C Register */ +#define REG_AC_WINCTRL (0x4200440CU) /**< \brief (AC) Window Control Register */ +#define REG_AC_COMPCTRL0 (0x42004410U) /**< \brief (AC) Comparator Control Register 0 */ +#define REG_AC_COMPCTRL1 (0x42004414U) /**< \brief (AC) Comparator Control Register 1 */ +#define REG_AC_SCALER0 (0x42004420U) /**< \brief (AC) Scaler Register 0 */ +#define REG_AC_SCALER1 (0x42004421U) /**< \brief (AC) Scaler Register 1 */ +#else +#define REG_AC_CTRLA (*(RwReg8 *)0x42004400U) /**< \brief (AC) Control A Register */ +#define REG_AC_CTRLB (*(WoReg8 *)0x42004401U) /**< \brief (AC) Control B Register */ +#define REG_AC_EVCTRL (*(RwReg16*)0x42004402U) /**< \brief (AC) Event Control Register */ +#define REG_AC_INTENCLR (*(RwReg8 *)0x42004404U) /**< \brief (AC) Interrupt Enable Clear Register */ +#define REG_AC_INTENSET (*(RwReg8 *)0x42004405U) /**< \brief (AC) Interrupt Enable Set Register */ +#define REG_AC_INTFLAG (*(RwReg8 *)0x42004406U) /**< \brief (AC) Interrupt Flag Status and Clear Register */ +#define REG_AC_STATUSA (*(RoReg8 *)0x42004408U) /**< \brief (AC) Status A Register */ +#define REG_AC_STATUSB (*(RoReg8 *)0x42004409U) /**< \brief (AC) Status B Register */ +#define REG_AC_STATUSC (*(RoReg8 *)0x4200440AU) /**< \brief (AC) Status C Register */ +#define REG_AC_WINCTRL (*(RwReg8 *)0x4200440CU) /**< \brief (AC) Window Control Register */ +#define REG_AC_COMPCTRL0 (*(RwReg *)0x42004410U) /**< \brief (AC) Comparator Control Register 0 */ +#define REG_AC_COMPCTRL1 (*(RwReg *)0x42004414U) /**< \brief (AC) Comparator Control Register 1 */ +#define REG_AC_SCALER0 (*(RwReg8 *)0x42004420U) /**< \brief (AC) Scaler Register 0 */ +#define REG_AC_SCALER1 (*(RwReg8 *)0x42004421U) /**< \brief (AC) Scaler Register 1 */ +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/* ========== Instance parameters for AC peripheral ========== */ +#define AC_GCLK_ID_ANA 25 +#define AC_GCLK_ID_DIG 24 +#define AC_NUM_CMP 2 +#define AC_PAIRS 1 + +#endif /* _SAMD20_AC_INSTANCE_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_adc.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_adc.h new file mode 100644 index 000000000..423c76757 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_adc.h @@ -0,0 +1,103 @@ +/** + * \file + * + * \brief Instance description for ADC + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_ADC_INSTANCE_ +#define _SAMD20_ADC_INSTANCE_ + +/* ========== Register definition for ADC peripheral ========== */ +#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#define REG_ADC_CTRLA (0x42004000U) /**< \brief (ADC) Control Register A */ +#define REG_ADC_REFCTRL (0x42004001U) /**< \brief (ADC) Reference Control Register */ +#define REG_ADC_AVGCTRL (0x42004002U) /**< \brief (ADC) Average Control Register */ +#define REG_ADC_SAMPCTRL (0x42004003U) /**< \brief (ADC) Sample Time Control Register */ +#define REG_ADC_CTRLB (0x42004004U) /**< \brief (ADC) Control Register B */ +#define REG_ADC_WINCTRL (0x42004008U) /**< \brief (ADC) Window Monitor Control Register */ +#define REG_ADC_SWTRIG (0x4200400CU) /**< \brief (ADC) Control Register B */ +#define REG_ADC_INPUTCTRL (0x42004010U) /**< \brief (ADC) Input Control Register */ +#define REG_ADC_EVCTRL (0x42004014U) /**< \brief (ADC) Event Control Register */ +#define REG_ADC_INTENCLR (0x42004016U) /**< \brief (ADC) Interrupt Enable Clear Register */ +#define REG_ADC_INTENSET (0x42004017U) /**< \brief (ADC) Interrupt Enable Set Register */ +#define REG_ADC_INTFLAG (0x42004018U) /**< \brief (ADC) Interrupt Flag Status and Clear Register */ +#define REG_ADC_STATUS (0x42004019U) /**< \brief (ADC) Status Register */ +#define REG_ADC_RESULT (0x4200401AU) /**< \brief (ADC) Result Register */ +#define REG_ADC_WINLT (0x4200401CU) /**< \brief (ADC) Window Monitor Lower Threshold Register */ +#define REG_ADC_WINUT (0x42004020U) /**< \brief (ADC) Window Monitor Upper Threshold Register */ +#define REG_ADC_GAINCORR (0x42004024U) /**< \brief (ADC) Gain Correction Register */ +#define REG_ADC_OFFSETCORR (0x42004026U) /**< \brief (ADC) Offset Correction Register */ +#define REG_ADC_CALIB (0x42004028U) /**< \brief (ADC) Calibration Register */ +#define REG_ADC_DBGCTRL (0x4200402AU) /**< \brief (ADC) Debug Register */ +#define REG_ADC_TEST (0x4200402BU) /**< \brief (ADC) Test Modes Register */ +#define REG_ADC_TESTRESULT (0x4200402CU) /**< \brief (ADC) Test Result Register */ +#define REG_ADC_DCFG (0x42004030U) /**< \brief (ADC) Device Configuration */ +#else +#define REG_ADC_CTRLA (*(RwReg8 *)0x42004000U) /**< \brief (ADC) Control Register A */ +#define REG_ADC_REFCTRL (*(RwReg8 *)0x42004001U) /**< \brief (ADC) Reference Control Register */ +#define REG_ADC_AVGCTRL (*(RwReg8 *)0x42004002U) /**< \brief (ADC) Average Control Register */ +#define REG_ADC_SAMPCTRL (*(RwReg8 *)0x42004003U) /**< \brief (ADC) Sample Time Control Register */ +#define REG_ADC_CTRLB (*(RwReg16*)0x42004004U) /**< \brief (ADC) Control Register B */ +#define REG_ADC_WINCTRL (*(RwReg8 *)0x42004008U) /**< \brief (ADC) Window Monitor Control Register */ +#define REG_ADC_SWTRIG (*(RwReg8 *)0x4200400CU) /**< \brief (ADC) Control Register B */ +#define REG_ADC_INPUTCTRL (*(RwReg *)0x42004010U) /**< \brief (ADC) Input Control Register */ +#define REG_ADC_EVCTRL (*(RwReg8 *)0x42004014U) /**< \brief (ADC) Event Control Register */ +#define REG_ADC_INTENCLR (*(RwReg8 *)0x42004016U) /**< \brief (ADC) Interrupt Enable Clear Register */ +#define REG_ADC_INTENSET (*(RwReg8 *)0x42004017U) /**< \brief (ADC) Interrupt Enable Set Register */ +#define REG_ADC_INTFLAG (*(RwReg8 *)0x42004018U) /**< \brief (ADC) Interrupt Flag Status and Clear Register */ +#define REG_ADC_STATUS (*(RoReg8 *)0x42004019U) /**< \brief (ADC) Status Register */ +#define REG_ADC_RESULT (*(RoReg16*)0x4200401AU) /**< \brief (ADC) Result Register */ +#define REG_ADC_WINLT (*(RwReg16*)0x4200401CU) /**< \brief (ADC) Window Monitor Lower Threshold Register */ +#define REG_ADC_WINUT (*(RwReg16*)0x42004020U) /**< \brief (ADC) Window Monitor Upper Threshold Register */ +#define REG_ADC_GAINCORR (*(RwReg16*)0x42004024U) /**< \brief (ADC) Gain Correction Register */ +#define REG_ADC_OFFSETCORR (*(RwReg16*)0x42004026U) /**< \brief (ADC) Offset Correction Register */ +#define REG_ADC_CALIB (*(RwReg16*)0x42004028U) /**< \brief (ADC) Calibration Register */ +#define REG_ADC_DBGCTRL (*(RwReg8 *)0x4200402AU) /**< \brief (ADC) Debug Register */ +#define REG_ADC_TEST (*(RwReg8 *)0x4200402BU) /**< \brief (ADC) Test Modes Register */ +#define REG_ADC_TESTRESULT (*(RwReg *)0x4200402CU) /**< \brief (ADC) Test Result Register */ +#define REG_ADC_DCFG (*(RwReg8 *)0x42004030U) /**< \brief (ADC) Device Configuration */ +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/* ========== Instance parameters for ADC peripheral ========== */ +#define ADC_EXTCHANNEL_MSB 19 +#define ADC_GCLK_ID 23 +#define ADC_RESULT_MSB 15 + +#endif /* _SAMD20_ADC_INSTANCE_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_dac.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_dac.h new file mode 100644 index 000000000..b006b1e24 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_dac.h @@ -0,0 +1,75 @@ +/** + * \file + * + * \brief Instance description for DAC + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_DAC_INSTANCE_ +#define _SAMD20_DAC_INSTANCE_ + +/* ========== Register definition for DAC peripheral ========== */ +#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#define REG_DAC_CTRLA (0x42004800U) /**< \brief (DAC) Control Register A */ +#define REG_DAC_CTRLB (0x42004801U) /**< \brief (DAC) Control Register B */ +#define REG_DAC_EVCTRL (0x42004802U) /**< \brief (DAC) Event Control Register */ +#define REG_DAC_TEST (0x42004803U) /**< \brief (DAC) Test Register */ +#define REG_DAC_INTENCLR (0x42004804U) /**< \brief (DAC) Interrupt Enable Clear Register */ +#define REG_DAC_INTENSET (0x42004805U) /**< \brief (DAC) Interrupt Enable Set Register */ +#define REG_DAC_INTFLAG (0x42004806U) /**< \brief (DAC) Interrupt Flag Status and Clear Register */ +#define REG_DAC_STATUS (0x42004807U) /**< \brief (DAC) Status Register */ +#define REG_DAC_DATA (0x42004808U) /**< \brief (DAC) Data Register */ +#define REG_DAC_DATABUF (0x4200480CU) /**< \brief (DAC) Data Buffer Register */ +#else +#define REG_DAC_CTRLA (*(RwReg8 *)0x42004800U) /**< \brief (DAC) Control Register A */ +#define REG_DAC_CTRLB (*(RwReg8 *)0x42004801U) /**< \brief (DAC) Control Register B */ +#define REG_DAC_EVCTRL (*(RwReg8 *)0x42004802U) /**< \brief (DAC) Event Control Register */ +#define REG_DAC_TEST (*(RwReg8 *)0x42004803U) /**< \brief (DAC) Test Register */ +#define REG_DAC_INTENCLR (*(RwReg8 *)0x42004804U) /**< \brief (DAC) Interrupt Enable Clear Register */ +#define REG_DAC_INTENSET (*(RwReg8 *)0x42004805U) /**< \brief (DAC) Interrupt Enable Set Register */ +#define REG_DAC_INTFLAG (*(RwReg8 *)0x42004806U) /**< \brief (DAC) Interrupt Flag Status and Clear Register */ +#define REG_DAC_STATUS (*(RoReg8 *)0x42004807U) /**< \brief (DAC) Status Register */ +#define REG_DAC_DATA (*(RwReg16*)0x42004808U) /**< \brief (DAC) Data Register */ +#define REG_DAC_DATABUF (*(RwReg16*)0x4200480CU) /**< \brief (DAC) Data Buffer Register */ +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/* ========== Instance parameters for DAC peripheral ========== */ +#define DAC_GCLK_ID 26 + +#endif /* _SAMD20_DAC_INSTANCE_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_dsu.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_dsu.h new file mode 100644 index 000000000..01ca63a7c --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_dsu.h @@ -0,0 +1,113 @@ +/** + * \file + * + * \brief Instance description for DSU + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_DSU_INSTANCE_ +#define _SAMD20_DSU_INSTANCE_ + +/* ========== Register definition for DSU peripheral ========== */ +#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#define REG_DSU_CTRL (0x41002000U) /**< \brief (DSU) Control Register */ +#define REG_DSU_STATUSA (0x41002001U) /**< \brief (DSU) Status Register A */ +#define REG_DSU_STATUSB (0x41002002U) /**< \brief (DSU) Status Register B */ +#define REG_DSU_ADDR (0x41002004U) /**< \brief (DSU) Address Register */ +#define REG_DSU_LENGTH (0x41002008U) /**< \brief (DSU) Length Register */ +#define REG_DSU_DATA (0x4100200CU) /**< \brief (DSU) Data Register */ +#define REG_DSU_DCC0 (0x41002010U) /**< \brief (DSU) Debug Communication Channel Register 0 */ +#define REG_DSU_DCC1 (0x41002014U) /**< \brief (DSU) Debug Communication Channel Register 1 */ +#define REG_DSU_DID (0x41002018U) /**< \brief (DSU) Device Identification Register */ +#define REG_DSU_DCFG0 (0x410020F0U) /**< \brief (DSU) Device Configuration Register 0 */ +#define REG_DSU_DCFG1 (0x410020F4U) /**< \brief (DSU) Device Configuration Register 1 */ +#define REG_DSU_UPTM (0x410020F8U) /**< \brief (DSU) UnProtected Test Mode Register */ +#define REG_DSU_TESTMODE (0x410020FCU) /**< \brief (DSU) Test Mode Register */ +#define REG_DSU_ENTRY0 (0x41003000U) /**< \brief (DSU) CoreSight ROM Table Entry Register 0 */ +#define REG_DSU_ENTRY1 (0x41003004U) /**< \brief (DSU) CoreSight ROM Table Entry Register 1 */ +#define REG_DSU_END (0x41003008U) /**< \brief (DSU) CoreSight ROM Table End Register */ +#define REG_DSU_MEMTYPE (0x41003FCCU) /**< \brief (DSU) CoreSight ROM Table Memory Type Register */ +#define REG_DSU_PID4 (0x41003FD0U) /**< \brief (DSU) Peripheral Identification Register 4 */ +#define REG_DSU_PID5 (0x41003FD4U) /**< \brief (DSU) Peripheral Identification Register 5 */ +#define REG_DSU_PID6 (0x41003FD8U) /**< \brief (DSU) Peripheral Identification Register 6 */ +#define REG_DSU_PID7 (0x41003FDCU) /**< \brief (DSU) Peripheral Identification Register 7 */ +#define REG_DSU_PID0 (0x41003FE0U) /**< \brief (DSU) Peripheral Identification Register 0 */ +#define REG_DSU_PID1 (0x41003FE4U) /**< \brief (DSU) Peripheral Identification Register 1 */ +#define REG_DSU_PID2 (0x41003FE8U) /**< \brief (DSU) Peripheral Identification Register 2 */ +#define REG_DSU_PID3 (0x41003FECU) /**< \brief (DSU) Peripheral Identification Register 3 */ +#define REG_DSU_CID0 (0x41003FF0U) /**< \brief (DSU) Component Identification Register 0 */ +#define REG_DSU_CID1 (0x41003FF4U) /**< \brief (DSU) Component Identification Register 1 */ +#define REG_DSU_CID2 (0x41003FF8U) /**< \brief (DSU) Component Identification Register 2 */ +#define REG_DSU_CID3 (0x41003FFCU) /**< \brief (DSU) Component Identification Register 3 */ +#else +#define REG_DSU_CTRL (*(WoReg8 *)0x41002000U) /**< \brief (DSU) Control Register */ +#define REG_DSU_STATUSA (*(RwReg8 *)0x41002001U) /**< \brief (DSU) Status Register A */ +#define REG_DSU_STATUSB (*(RoReg8 *)0x41002002U) /**< \brief (DSU) Status Register B */ +#define REG_DSU_ADDR (*(RwReg *)0x41002004U) /**< \brief (DSU) Address Register */ +#define REG_DSU_LENGTH (*(RwReg *)0x41002008U) /**< \brief (DSU) Length Register */ +#define REG_DSU_DATA (*(RwReg *)0x4100200CU) /**< \brief (DSU) Data Register */ +#define REG_DSU_DCC0 (*(RwReg *)0x41002010U) /**< \brief (DSU) Debug Communication Channel Register 0 */ +#define REG_DSU_DCC1 (*(RwReg *)0x41002014U) /**< \brief (DSU) Debug Communication Channel Register 1 */ +#define REG_DSU_DID (*(RoReg *)0x41002018U) /**< \brief (DSU) Device Identification Register */ +#define REG_DSU_DCFG0 (*(RwReg *)0x410020F0U) /**< \brief (DSU) Device Configuration Register 0 */ +#define REG_DSU_DCFG1 (*(RwReg *)0x410020F4U) /**< \brief (DSU) Device Configuration Register 1 */ +#define REG_DSU_UPTM (*(RwReg *)0x410020F8U) /**< \brief (DSU) UnProtected Test Mode Register */ +#define REG_DSU_TESTMODE (*(RwReg *)0x410020FCU) /**< \brief (DSU) Test Mode Register */ +#define REG_DSU_ENTRY0 (*(RoReg *)0x41003000U) /**< \brief (DSU) CoreSight ROM Table Entry Register 0 */ +#define REG_DSU_ENTRY1 (*(RoReg *)0x41003004U) /**< \brief (DSU) CoreSight ROM Table Entry Register 1 */ +#define REG_DSU_END (*(RoReg *)0x41003008U) /**< \brief (DSU) CoreSight ROM Table End Register */ +#define REG_DSU_MEMTYPE (*(RoReg *)0x41003FCCU) /**< \brief (DSU) CoreSight ROM Table Memory Type Register */ +#define REG_DSU_PID4 (*(RoReg *)0x41003FD0U) /**< \brief (DSU) Peripheral Identification Register 4 */ +#define REG_DSU_PID5 (*(RoReg *)0x41003FD4U) /**< \brief (DSU) Peripheral Identification Register 5 */ +#define REG_DSU_PID6 (*(RoReg *)0x41003FD8U) /**< \brief (DSU) Peripheral Identification Register 6 */ +#define REG_DSU_PID7 (*(RoReg *)0x41003FDCU) /**< \brief (DSU) Peripheral Identification Register 7 */ +#define REG_DSU_PID0 (*(RoReg *)0x41003FE0U) /**< \brief (DSU) Peripheral Identification Register 0 */ +#define REG_DSU_PID1 (*(RoReg *)0x41003FE4U) /**< \brief (DSU) Peripheral Identification Register 1 */ +#define REG_DSU_PID2 (*(RoReg *)0x41003FE8U) /**< \brief (DSU) Peripheral Identification Register 2 */ +#define REG_DSU_PID3 (*(RoReg *)0x41003FECU) /**< \brief (DSU) Peripheral Identification Register 3 */ +#define REG_DSU_CID0 (*(RoReg *)0x41003FF0U) /**< \brief (DSU) Component Identification Register 0 */ +#define REG_DSU_CID1 (*(RoReg *)0x41003FF4U) /**< \brief (DSU) Component Identification Register 1 */ +#define REG_DSU_CID2 (*(RoReg *)0x41003FF8U) /**< \brief (DSU) Component Identification Register 2 */ +#define REG_DSU_CID3 (*(RoReg *)0x41003FFCU) /**< \brief (DSU) Component Identification Register 3 */ +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/* ========== Instance parameters for DSU peripheral ========== */ +#define DSU_CLK_HSB_ID 3 + +#endif /* _SAMD20_DSU_INSTANCE_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_eic.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_eic.h new file mode 100644 index 000000000..14bd4c740 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_eic.h @@ -0,0 +1,80 @@ +/** + * \file + * + * \brief Instance description for EIC + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_EIC_INSTANCE_ +#define _SAMD20_EIC_INSTANCE_ + +/* ========== Register definition for EIC peripheral ========== */ +#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#define REG_EIC_CTRL (0x40001800U) /**< \brief (EIC) Control Register */ +#define REG_EIC_STATUS (0x40001801U) /**< \brief (EIC) Status Register */ +#define REG_EIC_NMICTRL (0x40001802U) /**< \brief (EIC) NMI Control Register */ +#define REG_EIC_NMIFLAG (0x40001803U) /**< \brief (EIC) NMI Interrupt Flag Register */ +#define REG_EIC_EVCTRL (0x40001804U) /**< \brief (EIC) Event Control Register */ +#define REG_EIC_INTENCLR (0x40001808U) /**< \brief (EIC) Interrupt Enable Clear Register */ +#define REG_EIC_INTENSET (0x4000180CU) /**< \brief (EIC) Interrupt Enable Set Register */ +#define REG_EIC_INTFLAG (0x40001810U) /**< \brief (EIC) Interrupt Flag Status and Clear Register */ +#define REG_EIC_WAKEUP (0x40001814U) /**< \brief (EIC) Wake-up Enable Register */ +#define REG_EIC_CONFIG0 (0x40001818U) /**< \brief (EIC) Config Register 0 */ +#define REG_EIC_CONFIG1 (0x4000181CU) /**< \brief (EIC) Config Register 1 */ +#else +#define REG_EIC_CTRL (*(RwReg8 *)0x40001800U) /**< \brief (EIC) Control Register */ +#define REG_EIC_STATUS (*(RoReg8 *)0x40001801U) /**< \brief (EIC) Status Register */ +#define REG_EIC_NMICTRL (*(RwReg8 *)0x40001802U) /**< \brief (EIC) NMI Control Register */ +#define REG_EIC_NMIFLAG (*(RwReg8 *)0x40001803U) /**< \brief (EIC) NMI Interrupt Flag Register */ +#define REG_EIC_EVCTRL (*(RwReg *)0x40001804U) /**< \brief (EIC) Event Control Register */ +#define REG_EIC_INTENCLR (*(RwReg *)0x40001808U) /**< \brief (EIC) Interrupt Enable Clear Register */ +#define REG_EIC_INTENSET (*(RwReg *)0x4000180CU) /**< \brief (EIC) Interrupt Enable Set Register */ +#define REG_EIC_INTFLAG (*(RwReg *)0x40001810U) /**< \brief (EIC) Interrupt Flag Status and Clear Register */ +#define REG_EIC_WAKEUP (*(RwReg *)0x40001814U) /**< \brief (EIC) Wake-up Enable Register */ +#define REG_EIC_CONFIG0 (*(RwReg *)0x40001818U) /**< \brief (EIC) Config Register 0 */ +#define REG_EIC_CONFIG1 (*(RwReg *)0x4000181CU) /**< \brief (EIC) Config Register 1 */ +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/* ========== Instance parameters for EIC peripheral ========== */ +#define EIC_GCLK_ID 3 +#define EIC_NMI_NO_DETECT_ALLOWED 0 +#define EIC_NUMBER_OF_CONFIG_REGS 2 +#define EIC_NUMBER_OF_INTERRUPTS 16 + +#endif /* _SAMD20_EIC_INSTANCE_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_evsys.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_evsys.h new file mode 100644 index 000000000..81a177f37 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_evsys.h @@ -0,0 +1,161 @@ +/** + * \file + * + * \brief Instance description for EVSYS + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_EVSYS_INSTANCE_ +#define _SAMD20_EVSYS_INSTANCE_ + +/* ========== Register definition for EVSYS peripheral ========== */ +#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#define REG_EVSYS_CTRL (0x42000400U) /**< \brief (EVSYS) Control Register */ +#define REG_EVSYS_CHANNEL (0x42000404U) /**< \brief (EVSYS) Channel Register */ +#define REG_EVSYS_USER (0x42000408U) /**< \brief (EVSYS) User Mux Register */ +#define REG_EVSYS_CHSTATUS (0x4200040CU) /**< \brief (EVSYS) Channel Status Register */ +#define REG_EVSYS_INTENCLR (0x42000410U) /**< \brief (EVSYS) Interrupt Enable Clear Register */ +#define REG_EVSYS_INTENSET (0x42000414U) /**< \brief (EVSYS) Interrupt Enable Set Register */ +#define REG_EVSYS_INTFLAG (0x42000418U) /**< \brief (EVSYS) Interrupt Flag Status and Clear Register */ +#else +#define REG_EVSYS_CTRL (*(WoReg8 *)0x42000400U) /**< \brief (EVSYS) Control Register */ +#define REG_EVSYS_CHANNEL (*(RwReg *)0x42000404U) /**< \brief (EVSYS) Channel Register */ +#define REG_EVSYS_USER (*(RwReg16*)0x42000408U) /**< \brief (EVSYS) User Mux Register */ +#define REG_EVSYS_CHSTATUS (*(RoReg *)0x4200040CU) /**< \brief (EVSYS) Channel Status Register */ +#define REG_EVSYS_INTENCLR (*(RwReg *)0x42000410U) /**< \brief (EVSYS) Interrupt Enable Clear Register */ +#define REG_EVSYS_INTENSET (*(RwReg *)0x42000414U) /**< \brief (EVSYS) Interrupt Enable Set Register */ +#define REG_EVSYS_INTFLAG (*(RwReg *)0x42000418U) /**< \brief (EVSYS) Interrupt Flag Status and Clear Register */ +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/* ========== Instance parameters for EVSYS peripheral ========== */ +#define EVSYS_CHANNELS 8 +#define EVSYS_CHANNELS_MSB 7 +#define EVSYS_EXT_EVT_MSB 0 +#define EVSYS_GCLK_ID_0 4 +#define EVSYS_GCLK_ID_1 5 +#define EVSYS_GCLK_ID_2 6 +#define EVSYS_GCLK_ID_3 7 +#define EVSYS_GCLK_ID_4 8 +#define EVSYS_GCLK_ID_5 9 +#define EVSYS_GCLK_ID_6 10 +#define EVSYS_GCLK_ID_7 11 +#define EVSYS_GCLK_ID_LSB 4 +#define EVSYS_GCLK_ID_MSB 11 +#define EVSYS_GCLK_ID_SIZE 8 +#define EVSYS_GENERATORS 49 +#define EVSYS_USERS 14 + +// GENERATORS +#define EVSYS_ID_GEN_RTC_CMP_0 1 +#define EVSYS_ID_GEN_RTC_CMP_1 2 +#define EVSYS_ID_GEN_RTC_OVF 3 +#define EVSYS_ID_GEN_RTC_PER_0 4 +#define EVSYS_ID_GEN_RTC_PER_1 5 +#define EVSYS_ID_GEN_RTC_PER_2 6 +#define EVSYS_ID_GEN_RTC_PER_3 7 +#define EVSYS_ID_GEN_RTC_PER_4 8 +#define EVSYS_ID_GEN_RTC_PER_5 9 +#define EVSYS_ID_GEN_RTC_PER_6 10 +#define EVSYS_ID_GEN_RTC_PER_7 11 +#define EVSYS_ID_GEN_EIC_EXTINT_0 12 +#define EVSYS_ID_GEN_EIC_EXTINT_1 13 +#define EVSYS_ID_GEN_EIC_EXTINT_2 14 +#define EVSYS_ID_GEN_EIC_EXTINT_3 15 +#define EVSYS_ID_GEN_EIC_EXTINT_4 16 +#define EVSYS_ID_GEN_EIC_EXTINT_5 17 +#define EVSYS_ID_GEN_EIC_EXTINT_6 18 +#define EVSYS_ID_GEN_EIC_EXTINT_7 19 +#define EVSYS_ID_GEN_EIC_EXTINT_8 20 +#define EVSYS_ID_GEN_EIC_EXTINT_9 21 +#define EVSYS_ID_GEN_EIC_EXTINT_10 22 +#define EVSYS_ID_GEN_EIC_EXTINT_11 23 +#define EVSYS_ID_GEN_EIC_EXTINT_12 24 +#define EVSYS_ID_GEN_EIC_EXTINT_13 25 +#define EVSYS_ID_GEN_EIC_EXTINT_14 26 +#define EVSYS_ID_GEN_EIC_EXTINT_15 27 +#define EVSYS_ID_GEN_TC0_OVF 28 +#define EVSYS_ID_GEN_TC0_MCX_0 29 +#define EVSYS_ID_GEN_TC0_MCX_1 30 +#define EVSYS_ID_GEN_TC1_OVF 31 +#define EVSYS_ID_GEN_TC1_MCX_0 32 +#define EVSYS_ID_GEN_TC1_MCX_1 33 +#define EVSYS_ID_GEN_TC2_OVF 34 +#define EVSYS_ID_GEN_TC2_MCX_0 35 +#define EVSYS_ID_GEN_TC2_MCX_1 36 +#define EVSYS_ID_GEN_TC3_OVF 37 +#define EVSYS_ID_GEN_TC3_MCX_0 38 +#define EVSYS_ID_GEN_TC3_MCX_1 39 +#define EVSYS_ID_GEN_TC4_OVF 40 +#define EVSYS_ID_GEN_TC4_MCX_0 41 +#define EVSYS_ID_GEN_TC4_MCX_1 42 +#define EVSYS_ID_GEN_TC5_OVF 43 +#define EVSYS_ID_GEN_TC5_MCX_0 44 +#define EVSYS_ID_GEN_TC5_MCX_1 45 +#define EVSYS_ID_GEN_TC6_OVF 46 +#define EVSYS_ID_GEN_TC6_MCX_0 47 +#define EVSYS_ID_GEN_TC6_MCX_1 48 +#define EVSYS_ID_GEN_TC7_OVF 49 +#define EVSYS_ID_GEN_TC7_MCX_0 50 +#define EVSYS_ID_GEN_TC7_MCX_1 51 +#define EVSYS_ID_GEN_ADC_RESRDY 52 +#define EVSYS_ID_GEN_ADC_WINMON 53 +#define EVSYS_ID_GEN_AC_COMP_0 54 +#define EVSYS_ID_GEN_AC_COMP_1 55 +#define EVSYS_ID_GEN_AC_WIN 56 +#define EVSYS_ID_GEN_DAC_EMPTY 57 +#define EVSYS_ID_GEN_PTC_EOC 58 +#define EVSYS_ID_GEN_PTC_WCOMP 59 + +// USERS +#define EVSYS_ID_USER_TC0_EVU 0 +#define EVSYS_ID_USER_TC1_EVU 1 +#define EVSYS_ID_USER_TC2_EVU 2 +#define EVSYS_ID_USER_TC3_EVU 3 +#define EVSYS_ID_USER_TC4_EVU 4 +#define EVSYS_ID_USER_TC5_EVU 5 +#define EVSYS_ID_USER_TC6_EVU 6 +#define EVSYS_ID_USER_TC7_EVU 7 +#define EVSYS_ID_USER_ADC_START 8 +#define EVSYS_ID_USER_ADC_SYNC 9 +#define EVSYS_ID_USER_AC_SOC_0 10 +#define EVSYS_ID_USER_AC_SOC_1 11 +#define EVSYS_ID_USER_DAC_START 12 +#define EVSYS_ID_USER_PTC_STCONV 13 + +#endif /* _SAMD20_EVSYS_INSTANCE_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_gclk.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_gclk.h new file mode 100644 index 000000000..dba56c18a --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_gclk.h @@ -0,0 +1,76 @@ +/** + * \file + * + * \brief Instance description for GCLK + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_GCLK_INSTANCE_ +#define _SAMD20_GCLK_INSTANCE_ + +/* ========== Register definition for GCLK peripheral ========== */ +#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#define REG_GCLK_CTRL (0x40000C00U) /**< \brief (GCLK) Control Register */ +#define REG_GCLK_STATUS (0x40000C01U) /**< \brief (GCLK) Status Register */ +#define REG_GCLK_CLKCTRL (0x40000C02U) /**< \brief (GCLK) Generic Clock Control Register */ +#define REG_GCLK_GENCTRL (0x40000C04U) /**< \brief (GCLK) Generic Clock Generator Control Register */ +#define REG_GCLK_GENDIV (0x40000C08U) /**< \brief (GCLK) Generic Clock Generator Division Register */ +#else +#define REG_GCLK_CTRL (*(RwReg8 *)0x40000C00U) /**< \brief (GCLK) Control Register */ +#define REG_GCLK_STATUS (*(RoReg8 *)0x40000C01U) /**< \brief (GCLK) Status Register */ +#define REG_GCLK_CLKCTRL (*(RwReg16*)0x40000C02U) /**< \brief (GCLK) Generic Clock Control Register */ +#define REG_GCLK_GENCTRL (*(RwReg *)0x40000C04U) /**< \brief (GCLK) Generic Clock Generator Control Register */ +#define REG_GCLK_GENDIV (*(RwReg *)0x40000C08U) /**< \brief (GCLK) Generic Clock Generator Division Register */ +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/* ========== Instance parameters for GCLK peripheral ========== */ +#define GCLK_GEN_NUM_MSB 7 +#define GCLK_GEN_SOURCE_NUM_MSB 7 +#define GCLK_MAX_DIV_BITS 16 +#define GCLK_NUM 28 +#define GCLK_SOURCE_DFLL48M 7 +#define GCLK_SOURCE_GCLKGEN1 2 +#define GCLK_SOURCE_GCLKIN 1 +#define GCLK_SOURCE_OSCULP32K 3 +#define GCLK_SOURCE_OSC8M 6 +#define GCLK_SOURCE_OSC32K 4 +#define GCLK_SOURCE_XOSC 0 +#define GCLK_SOURCE_XOSC32K 5 + +#endif /* _SAMD20_GCLK_INSTANCE_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_nvmctrl.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_nvmctrl.h new file mode 100644 index 000000000..7852e765b --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/instance/instance_nvmctrl.h @@ -0,0 +1,94 @@ +/** + * \file + * + * \brief Instance description for NVMCTRL + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20_NVMCTRL_INSTANCE_ +#define _SAMD20_NVMCTRL_INSTANCE_ + +/* ========== Register definition for NVMCTRL peripheral ========== */ +#if (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#define REG_NVMCTRL_CTRLA (0x41004000U) /**< \brief (NVMCTRL) NVM Control Register A */ +#define REG_NVMCTRL_CTRLB (0x41004004U) /**< \brief (NVMCTRL) NVM Control Register B */ +#define REG_NVMCTRL_PARAM (0x41004008U) /**< \brief (NVMCTRL) Parameter Register */ +#define REG_NVMCTRL_INTENCLR (0x4100400CU) /**< \brief (NVMCTRL) Interrupt Enable Clear Register */ +#define REG_NVMCTRL_INTENSET (0x41004010U) /**< \brief (NVMCTRL) Interrupt Enable Set Register */ +#define REG_NVMCTRL_INTFLAG (0x41004014U) /**< \brief (NVMCTRL) Interrupt Flag Status and Clear Register */ +#define REG_NVMCTRL_STATUS (0x41004018U) /**< \brief (NVMCTRL) Status Register */ +#define REG_NVMCTRL_ADDR (0x4100401CU) /**< \brief (NVMCTRL) Address Register */ +#define REG_NVMCTRL_LOCK (0x41004020U) /**< \brief (NVMCTRL) Lock Register */ +#else +#define REG_NVMCTRL_CTRLA (*(RwReg16*)0x41004000U) /**< \brief (NVMCTRL) NVM Control Register A */ +#define REG_NVMCTRL_CTRLB (*(RwReg *)0x41004004U) /**< \brief (NVMCTRL) NVM Control Register B */ +#define REG_NVMCTRL_PARAM (*(RwReg *)0x41004008U) /**< \brief (NVMCTRL) Parameter Register */ +#define REG_NVMCTRL_INTENCLR (*(RwReg8 *)0x4100400CU) /**< \brief (NVMCTRL) Interrupt Enable Clear Register */ +#define REG_NVMCTRL_INTENSET (*(RwReg8 *)0x41004010U) /**< \brief (NVMCTRL) Interrupt Enable Set Register */ +#define REG_NVMCTRL_INTFLAG (*(RwReg8 *)0x41004014U) /**< \brief (NVMCTRL) Interrupt Flag Status and Clear Register */ +#define REG_NVMCTRL_STATUS (*(RwReg16*)0x41004018U) /**< \brief (NVMCTRL) Status Register */ +#define REG_NVMCTRL_ADDR (*(RwReg *)0x4100401CU) /**< \brief (NVMCTRL) Address Register */ +#define REG_NVMCTRL_LOCK (*(RwReg16*)0x41004020U) /**< \brief (NVMCTRL) Lock Register */ +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ + +/* ========== Instance parameters for NVMCTRL peripheral ========== */ +#define NVMCTRL_AUX0_ADDRESS (NVMCTRL_USER_PAGE_ADDRESS + 0x00004000) +#define NVMCTRL_AUX1_ADDRESS (NVMCTRL_USER_PAGE_ADDRESS + 0x00006000) +#define NVMCTRL_AUX2_ADDRESS (NVMCTRL_USER_PAGE_ADDRESS + 0x00008000) +#define NVMCTRL_AUX3_ADDRESS (NVMCTRL_USER_PAGE_ADDRESS + 0x0000A000) +#define NVMCTRL_CLK_AHB_ID 4 +#define NVMCTRL_FACTORY_WORD_IMPLEMENTED_MASK 0XC0000007FFFFFFFF +#define NVMCTRL_FLASH_SIZE (NVMCTRL_PAGES*NVMCTRL_PAGE_SIZE) +#define NVMCTRL_FUSES_SECURE_NVM +#define NVMCTRL_FUSES_SECURE_RAM +#define NVMCTRL_FUSES_SECURE_STATE +#define NVMCTRL_LOCKBIT_ADDRESS (NVMCTRL_USER_PAGE_ADDRESS + 0x00002000) +#define NVMCTRL_PAGES 4096 +#define NVMCTRL_PAGE_HW (NVMCTRL_PAGE_SIZE/2) +#define NVMCTRL_PAGE_SIZE (1< +#ifndef __cplusplus +typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#else +typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#endif +typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ +typedef volatile uint32_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ +typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ +typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ +#define CAST(type, value) ((type *)(value)) +#define REG_ACCESS(type, address) (*(type*)(address)) /**< C code: Register value */ +#else +#define CAST(type, value) (value) +#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */ +#endif + +/* ************************************************************************** */ +/** CMSIS DEFINITIONS FOR SAMD20E14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E14_cmsis CMSIS Definitions */ +/*@{*/ + +/** Interrupt Number Definition */ +typedef enum IRQn +{ + /****** Cortex-M0+ Processor Exceptions Numbers *******************************/ + NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< 3 Cortex-M0+ Hard Fault Interrupt */ + SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ + /****** SAMD20E14-specific Interrupt Numbers ***********************/ + PM_IRQn = 0, /**< 0 SAMD20E14 Power Manager (PM) */ + SYSCTRL_IRQn = 1, /**< 1 SAMD20E14 System Control (SYSCTRL) */ + WDT_IRQn = 2, /**< 2 SAMD20E14 Watchdog Timer (WDT) */ + RTC_IRQn = 3, /**< 3 SAMD20E14 Real-Time Counter (RTC) */ + EIC_IRQn = 4, /**< 4 SAMD20E14 External Interrupt Controller (EIC) */ + NVMCTRL_IRQn = 5, /**< 5 SAMD20E14 Non-Volatile Memory Controller (NVMCTRL) */ + EVSYS_IRQn = 6, /**< 6 SAMD20E14 Event System Interface (EVSYS) */ + SERCOM0_IRQn = 7, /**< 7 SAMD20E14 Serial Communication Interface 0 (SERCOM0) */ + SERCOM1_IRQn = 8, /**< 8 SAMD20E14 Serial Communication Interface 1 (SERCOM1) */ + SERCOM2_IRQn = 9, /**< 9 SAMD20E14 Serial Communication Interface 2 (SERCOM2) */ + SERCOM3_IRQn = 10, /**< 10 SAMD20E14 Serial Communication Interface 3 (SERCOM3) */ + TC0_IRQn = 13, /**< 13 SAMD20E14 Basic Timer Counter 0 (TC0) */ + TC1_IRQn = 14, /**< 14 SAMD20E14 Basic Timer Counter 1 (TC1) */ + TC2_IRQn = 15, /**< 15 SAMD20E14 Basic Timer Counter 2 (TC2) */ + TC3_IRQn = 16, /**< 16 SAMD20E14 Basic Timer Counter 3 (TC3) */ + TC4_IRQn = 17, /**< 17 SAMD20E14 Basic Timer Counter 4 (TC4) */ + TC5_IRQn = 18, /**< 18 SAMD20E14 Basic Timer Counter 5 (TC5) */ + ADC_IRQn = 21, /**< 21 SAMD20E14 Analog Digital Converter (ADC) */ + AC_IRQn = 22, /**< 22 SAMD20E14 Analog Comparators (AC) */ + DAC_IRQn = 23, /**< 23 SAMD20E14 Digital Analog Converter (DAC) */ + + PERIPH_COUNT_IRQn = 24 /**< Number of peripheral IDs */ +} IRQn_Type; + +typedef struct _DeviceVectors +{ + /* Stack pointer */ + void* pvStack; + + /* Cortex-M handlers */ + void* pfnReset_Handler; + void* pfnNMI_Handler; + void* pfnHardFault_Handler; + void* pfnReservedM12; + void* pfnReservedM11; + void* pfnReservedM10; + void* pfnReservedM9; + void* pfnReservedM8; + void* pfnReservedM7; + void* pfnReservedM6; + void* pfnSVC_Handler; + void* pfnReservedM4; + void* pfnReservedM3; + void* pfnPendSV_Handler; + void* pfnSysTick_Handler; + + /* Peripheral handlers */ + void* pfnPM_Handler; /* 0 Power Manager */ + void* pfnSYSCTRL_Handler; /* 1 System Control */ + void* pfnWDT_Handler; /* 2 Watchdog Timer */ + void* pfnRTC_Handler; /* 3 Real-Time Counter */ + void* pfnEIC_Handler; /* 4 External Interrupt Controller */ + void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ + void* pfnEVSYS_Handler; /* 6 Event System Interface */ + void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ + void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ + void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ + void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ + void* pfnReserved11; + void* pfnReserved12; + void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ + void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ + void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ + void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ + void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ + void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ + void* pfnReserved19; + void* pfnReserved20; + void* pfnADC_Handler; /* 21 Analog Digital Converter */ + void* pfnAC_Handler; /* 22 Analog Comparators */ + void* pfnDAC_Handler; /* 23 Digital Analog Converter */ +} DeviceVectors; + +/* Cortex-M0+ processor handlers */ +void Reset_Handler ( void ); +void NMI_Handler ( void ); +void HardFault_Handler ( void ); +void SVC_Handler ( void ); +void PendSV_Handler ( void ); +void SysTick_Handler ( void ); + +/* Peripherals handlers */ +void PM_Handler ( void ); +void SYSCTRL_Handler ( void ); +void WDT_Handler ( void ); +void RTC_Handler ( void ); +void EIC_Handler ( void ); +void NVMCTRL_Handler ( void ); +void EVSYS_Handler ( void ); +void SERCOM0_Handler ( void ); +void SERCOM1_Handler ( void ); +void SERCOM2_Handler ( void ); +void SERCOM3_Handler ( void ); +void TC0_Handler ( void ); +void TC1_Handler ( void ); +void TC2_Handler ( void ); +void TC3_Handler ( void ); +void TC4_Handler ( void ); +void TC5_Handler ( void ); +void ADC_Handler ( void ); +void AC_Handler ( void ); +void DAC_Handler ( void ); + +/* + * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ + +#define LITTLE_ENDIAN 1 +#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ +#define __MPU_PRESENT 0 /*!< MPU present or not */ +#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ +#define __VTOR_PRESENT 1 /*!< VTOR present or not */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * \brief CMSIS includes + */ + +#include +#if !defined DONT_USE_CMSIS_INIT +#include "system_samd20.h" +#endif /* DONT_USE_CMSIS_INIT */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20E14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E14_api Peripheral Software API */ +/*@{*/ + +#include "component/component_ac.h" +#include "component/component_adc.h" +#include "component/component_dac.h" +#include "component/component_dsu.h" +#include "component/component_eic.h" +#include "component/component_evsys.h" +#include "component/component_gclk.h" +#include "component/component_nvmctrl.h" +#include "component/component_pac.h" +#include "component/component_pm.h" +#include "component/component_port.h" +#include "component/component_rtc.h" +#include "component/component_sercom.h" +#include "component/component_sysctrl.h" +#include "component/component_tc.h" +#include "component/component_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** REGISTERS ACCESS DEFINITIONS FOR SAMD20E14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E14_reg Registers Access Definitions */ +/*@{*/ + +#include "instance/instance_ac.h" +#include "instance/instance_adc.h" +#include "instance/instance_dac.h" +#include "instance/instance_dsu.h" +#include "instance/instance_eic.h" +#include "instance/instance_evsys.h" +#include "instance/instance_gclk.h" +#include "instance/instance_nvmctrl.h" +#include "instance/instance_pac0.h" +#include "instance/instance_pac1.h" +#include "instance/instance_pac2.h" +#include "instance/instance_pm.h" +#include "instance/instance_port.h" +#include "instance/instance_rtc.h" +#include "instance/instance_sercom0.h" +#include "instance/instance_sercom1.h" +#include "instance/instance_sercom2.h" +#include "instance/instance_sercom3.h" +#include "instance/instance_sysctrl.h" +#include "instance/instance_tc0.h" +#include "instance/instance_tc1.h" +#include "instance/instance_tc2.h" +#include "instance/instance_tc3.h" +#include "instance/instance_tc4.h" +#include "instance/instance_tc5.h" +#include "instance/instance_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** PERIPHERAL ID DEFINITIONS FOR SAMD20E14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E14_id Peripheral Ids Definitions */ +/*@{*/ + +// Peripheral instances on HPB0 bridge +#define ID_PAC0 0 /**< \brief Peripheral Access Controller PAC (PAC0) */ +#define ID_PM 1 /**< \brief Power Manager (PM) */ +#define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ +#define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ +#define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ +#define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ +#define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ + +// Peripheral instances on HPB1 bridge +#define ID_PAC1 32 /**< \brief Peripheral Access Controller PAC (PAC1) */ +#define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ +#define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ +#define ID_PORT 35 /**< \brief Port Module (PORT) */ + +// Peripheral instances on HPB2 bridge +#define ID_PAC2 64 /**< \brief Peripheral Access Controller PAC (PAC2) */ +#define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ +#define ID_SERCOM0 66 /**< \brief Serial Communication Interface SERCOM (SERCOM0) */ +#define ID_SERCOM1 67 /**< \brief Serial Communication Interface SERCOM (SERCOM1) */ +#define ID_SERCOM2 68 /**< \brief Serial Communication Interface SERCOM (SERCOM2) */ +#define ID_SERCOM3 69 /**< \brief Serial Communication Interface SERCOM (SERCOM3) */ +#define ID_TC0 72 /**< \brief Basic Timer Counter TC (TC0) */ +#define ID_TC1 73 /**< \brief Basic Timer Counter TC (TC1) */ +#define ID_TC2 74 /**< \brief Basic Timer Counter TC (TC2) */ +#define ID_TC3 75 /**< \brief Basic Timer Counter TC (TC3) */ +#define ID_TC4 76 /**< \brief Basic Timer Counter TC (TC4) */ +#define ID_TC5 77 /**< \brief Basic Timer Counter TC (TC5) */ +#define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ +#define ID_AC 81 /**< \brief Analog Comparators (AC) */ +#define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ + +#define ID_PERIPH_COUNT 83 /**< \brief Number of peripheral IDs */ +/*@}*/ + +/* ************************************************************************** */ +/** BASE ADDRESS DEFINITIONS FOR SAMD20E14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E14_base Peripheral Base Address Definitions */ +/*@{*/ + +#if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) +#define AC (0x42004400U) /**< \brief (AC) APB Base Address */ +#define ADC (0x42004000U) /**< \brief (ADC) APB Base Address */ +#define DAC (0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DSU (0x41002000U) /**< \brief (DSU) APB Base Address */ +#define EIC (0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EVSYS (0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define GCLK (0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define NVMCTRL (0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define PAC0 (0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 (0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 (0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PM (0x40000400U) /**< \brief (PM) APB Base Address */ +#define PORT (0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS (0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define RTC (0x40001400U) /**< \brief (RTC) APB Base Address */ +#define SERCOM0 (0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 (0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 (0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 (0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SYSCTRL (0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define TC0 (0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 (0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 (0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 (0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 (0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 (0x42003400U) /**< \brief (TC5) APB Base Address */ +#define WDT (0x40001000U) /**< \brief (WDT) APB Base Address */ +#else +#define AC ((Ac *)0x42004400U) /**< \brief (AC) APB Base Address */ +#define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ +#define AC_INSTS { AC } /**< \brief (AC) Instances List */ + +#define ADC ((Adc *)0x42004000U) /**< \brief (ADC) APB Base Address */ +#define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ +#define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ + +#define DAC ((Dac *)0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ +#define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ + +#define DSU ((Dsu *)0x41002000U) /**< \brief (DSU) APB Base Address */ +#define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ +#define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ + +#define EIC ((Eic *)0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ +#define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ + +#define EVSYS ((Evsys *)0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ +#define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ + +#define GCLK ((Gclk *)0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ +#define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ + +#define NVMCTRL ((Nvmctrl *)0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ +#define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ + +#define PAC0 ((Pac *)0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 ((Pac *)0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 ((Pac *)0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ +#define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ + +#define PM ((Pm *)0x40000400U) /**< \brief (PM) APB Base Address */ +#define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ +#define PM_INSTS { PM } /**< \brief (PM) Instances List */ + +#define PORT ((Port *)0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS ((Port *)0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ +#define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ + +#define RTC ((Rtc *)0x40001400U) /**< \brief (RTC) APB Base Address */ +#define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ +#define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ + +#define SERCOM0 ((Sercom *)0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 ((Sercom *)0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 ((Sercom *)0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 ((Sercom *)0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM_INST_NUM 4 /**< \brief (SERCOM) Number of instances */ +#define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3 } /**< \brief (SERCOM) Instances List */ + +#define SYSCTRL ((Sysctrl *)0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ +#define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ + +#define TC0 ((Tc *)0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 ((Tc *)0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 ((Tc *)0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 ((Tc *)0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 ((Tc *)0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 ((Tc *)0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC_INST_NUM 6 /**< \brief (TC) Number of instances */ +#define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5 } /**< \brief (TC) Instances List */ + +#define WDT ((Wdt *)0x40001000U) /**< \brief (WDT) APB Base Address */ +#define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ +#define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ + +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/*@}*/ + +/* ************************************************************************** */ +/** PORT DEFINITIONS FOR SAMD20E14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E14_port PORT Definitions */ +/*@{*/ + +#include "pio/pio_samd20e14.h" +/*@}*/ + +/* ************************************************************************** */ +/** MEMORY MAPPING DEFINITIONS FOR SAMD20E14 */ +/* ************************************************************************** */ + +#define FLASH_SIZE 0x4000 /* 16 kB */ +#define FLASH_PAGE_SIZE 64 +#define FLASH_NB_OF_PAGES 256 +#define FLASH_USER_PAGE_SIZE 64 +#define HRAMC0_SIZE 0x800 /* 2 kB */ +#define FLASH_ADDR (0x00000000U) /**< FLASH base address */ +#define FLASH_USER_PAGE_ADDR (0x00800000U) /**< FLASH_USER_PAGE base address */ +#define HRAMC0_ADDR (0x20000000U) /**< HRAMC0 base address */ + +/* ************************************************************************** */ +/** ELECTRICAL DEFINITIONS FOR SAMD20E14 */ +/* ************************************************************************** */ + + +#ifdef __cplusplus +} +#endif + +/*@}*/ + +#endif /* SAMD20E14_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20e15.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20e15.h new file mode 100644 index 000000000..4138b6c37 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20e15.h @@ -0,0 +1,484 @@ +/** + * \file + * + * \brief Header file for SAMD20E15 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20E15_ +#define _SAMD20E15_ + +/** + * \ingroup SAMD20_definitions + * \addtogroup SAMD20E15_definitions SAMD20E15 definitions + * This file defines all structures and symbols for SAMD20E15: + * - registers and bitfields + * - peripheral base address + * - peripheral ID + * - PIO definitions +*/ +/*@{*/ + +#ifdef __cplusplus + extern "C" { +#endif + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#include +#ifndef __cplusplus +typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#else +typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#endif +typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ +typedef volatile uint32_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ +typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ +typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ +#define CAST(type, value) ((type *)(value)) +#define REG_ACCESS(type, address) (*(type*)(address)) /**< C code: Register value */ +#else +#define CAST(type, value) (value) +#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */ +#endif + +/* ************************************************************************** */ +/** CMSIS DEFINITIONS FOR SAMD20E15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E15_cmsis CMSIS Definitions */ +/*@{*/ + +/** Interrupt Number Definition */ +typedef enum IRQn +{ + /****** Cortex-M0+ Processor Exceptions Numbers *******************************/ + NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< 3 Cortex-M0+ Hard Fault Interrupt */ + SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ + /****** SAMD20E15-specific Interrupt Numbers ***********************/ + PM_IRQn = 0, /**< 0 SAMD20E15 Power Manager (PM) */ + SYSCTRL_IRQn = 1, /**< 1 SAMD20E15 System Control (SYSCTRL) */ + WDT_IRQn = 2, /**< 2 SAMD20E15 Watchdog Timer (WDT) */ + RTC_IRQn = 3, /**< 3 SAMD20E15 Real-Time Counter (RTC) */ + EIC_IRQn = 4, /**< 4 SAMD20E15 External Interrupt Controller (EIC) */ + NVMCTRL_IRQn = 5, /**< 5 SAMD20E15 Non-Volatile Memory Controller (NVMCTRL) */ + EVSYS_IRQn = 6, /**< 6 SAMD20E15 Event System Interface (EVSYS) */ + SERCOM0_IRQn = 7, /**< 7 SAMD20E15 Serial Communication Interface 0 (SERCOM0) */ + SERCOM1_IRQn = 8, /**< 8 SAMD20E15 Serial Communication Interface 1 (SERCOM1) */ + SERCOM2_IRQn = 9, /**< 9 SAMD20E15 Serial Communication Interface 2 (SERCOM2) */ + SERCOM3_IRQn = 10, /**< 10 SAMD20E15 Serial Communication Interface 3 (SERCOM3) */ + TC0_IRQn = 13, /**< 13 SAMD20E15 Basic Timer Counter 0 (TC0) */ + TC1_IRQn = 14, /**< 14 SAMD20E15 Basic Timer Counter 1 (TC1) */ + TC2_IRQn = 15, /**< 15 SAMD20E15 Basic Timer Counter 2 (TC2) */ + TC3_IRQn = 16, /**< 16 SAMD20E15 Basic Timer Counter 3 (TC3) */ + TC4_IRQn = 17, /**< 17 SAMD20E15 Basic Timer Counter 4 (TC4) */ + TC5_IRQn = 18, /**< 18 SAMD20E15 Basic Timer Counter 5 (TC5) */ + ADC_IRQn = 21, /**< 21 SAMD20E15 Analog Digital Converter (ADC) */ + AC_IRQn = 22, /**< 22 SAMD20E15 Analog Comparators (AC) */ + DAC_IRQn = 23, /**< 23 SAMD20E15 Digital Analog Converter (DAC) */ + + PERIPH_COUNT_IRQn = 24 /**< Number of peripheral IDs */ +} IRQn_Type; + +typedef struct _DeviceVectors +{ + /* Stack pointer */ + void* pvStack; + + /* Cortex-M handlers */ + void* pfnReset_Handler; + void* pfnNMI_Handler; + void* pfnHardFault_Handler; + void* pfnReservedM12; + void* pfnReservedM11; + void* pfnReservedM10; + void* pfnReservedM9; + void* pfnReservedM8; + void* pfnReservedM7; + void* pfnReservedM6; + void* pfnSVC_Handler; + void* pfnReservedM4; + void* pfnReservedM3; + void* pfnPendSV_Handler; + void* pfnSysTick_Handler; + + /* Peripheral handlers */ + void* pfnPM_Handler; /* 0 Power Manager */ + void* pfnSYSCTRL_Handler; /* 1 System Control */ + void* pfnWDT_Handler; /* 2 Watchdog Timer */ + void* pfnRTC_Handler; /* 3 Real-Time Counter */ + void* pfnEIC_Handler; /* 4 External Interrupt Controller */ + void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ + void* pfnEVSYS_Handler; /* 6 Event System Interface */ + void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ + void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ + void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ + void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ + void* pfnReserved11; + void* pfnReserved12; + void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ + void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ + void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ + void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ + void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ + void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ + void* pfnReserved19; + void* pfnReserved20; + void* pfnADC_Handler; /* 21 Analog Digital Converter */ + void* pfnAC_Handler; /* 22 Analog Comparators */ + void* pfnDAC_Handler; /* 23 Digital Analog Converter */ +} DeviceVectors; + +/* Cortex-M0+ processor handlers */ +void Reset_Handler ( void ); +void NMI_Handler ( void ); +void HardFault_Handler ( void ); +void SVC_Handler ( void ); +void PendSV_Handler ( void ); +void SysTick_Handler ( void ); + +/* Peripherals handlers */ +void PM_Handler ( void ); +void SYSCTRL_Handler ( void ); +void WDT_Handler ( void ); +void RTC_Handler ( void ); +void EIC_Handler ( void ); +void NVMCTRL_Handler ( void ); +void EVSYS_Handler ( void ); +void SERCOM0_Handler ( void ); +void SERCOM1_Handler ( void ); +void SERCOM2_Handler ( void ); +void SERCOM3_Handler ( void ); +void TC0_Handler ( void ); +void TC1_Handler ( void ); +void TC2_Handler ( void ); +void TC3_Handler ( void ); +void TC4_Handler ( void ); +void TC5_Handler ( void ); +void ADC_Handler ( void ); +void AC_Handler ( void ); +void DAC_Handler ( void ); + +/* + * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ + +#define LITTLE_ENDIAN 1 +#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ +#define __MPU_PRESENT 0 /*!< MPU present or not */ +#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ +#define __VTOR_PRESENT 1 /*!< VTOR present or not */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * \brief CMSIS includes + */ + +#include +#if !defined DONT_USE_CMSIS_INIT +#include "system_samd20.h" +#endif /* DONT_USE_CMSIS_INIT */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20E15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E15_api Peripheral Software API */ +/*@{*/ + +#include "component/component_ac.h" +#include "component/component_adc.h" +#include "component/component_dac.h" +#include "component/component_dsu.h" +#include "component/component_eic.h" +#include "component/component_evsys.h" +#include "component/component_gclk.h" +#include "component/component_nvmctrl.h" +#include "component/component_pac.h" +#include "component/component_pm.h" +#include "component/component_port.h" +#include "component/component_rtc.h" +#include "component/component_sercom.h" +#include "component/component_sysctrl.h" +#include "component/component_tc.h" +#include "component/component_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** REGISTERS ACCESS DEFINITIONS FOR SAMD20E15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E15_reg Registers Access Definitions */ +/*@{*/ + +#include "instance/instance_ac.h" +#include "instance/instance_adc.h" +#include "instance/instance_dac.h" +#include "instance/instance_dsu.h" +#include "instance/instance_eic.h" +#include "instance/instance_evsys.h" +#include "instance/instance_gclk.h" +#include "instance/instance_nvmctrl.h" +#include "instance/instance_pac0.h" +#include "instance/instance_pac1.h" +#include "instance/instance_pac2.h" +#include "instance/instance_pm.h" +#include "instance/instance_port.h" +#include "instance/instance_rtc.h" +#include "instance/instance_sercom0.h" +#include "instance/instance_sercom1.h" +#include "instance/instance_sercom2.h" +#include "instance/instance_sercom3.h" +#include "instance/instance_sysctrl.h" +#include "instance/instance_tc0.h" +#include "instance/instance_tc1.h" +#include "instance/instance_tc2.h" +#include "instance/instance_tc3.h" +#include "instance/instance_tc4.h" +#include "instance/instance_tc5.h" +#include "instance/instance_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** PERIPHERAL ID DEFINITIONS FOR SAMD20E15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E15_id Peripheral Ids Definitions */ +/*@{*/ + +// Peripheral instances on HPB0 bridge +#define ID_PAC0 0 /**< \brief Peripheral Access Controller PAC (PAC0) */ +#define ID_PM 1 /**< \brief Power Manager (PM) */ +#define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ +#define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ +#define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ +#define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ +#define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ + +// Peripheral instances on HPB1 bridge +#define ID_PAC1 32 /**< \brief Peripheral Access Controller PAC (PAC1) */ +#define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ +#define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ +#define ID_PORT 35 /**< \brief Port Module (PORT) */ + +// Peripheral instances on HPB2 bridge +#define ID_PAC2 64 /**< \brief Peripheral Access Controller PAC (PAC2) */ +#define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ +#define ID_SERCOM0 66 /**< \brief Serial Communication Interface SERCOM (SERCOM0) */ +#define ID_SERCOM1 67 /**< \brief Serial Communication Interface SERCOM (SERCOM1) */ +#define ID_SERCOM2 68 /**< \brief Serial Communication Interface SERCOM (SERCOM2) */ +#define ID_SERCOM3 69 /**< \brief Serial Communication Interface SERCOM (SERCOM3) */ +#define ID_TC0 72 /**< \brief Basic Timer Counter TC (TC0) */ +#define ID_TC1 73 /**< \brief Basic Timer Counter TC (TC1) */ +#define ID_TC2 74 /**< \brief Basic Timer Counter TC (TC2) */ +#define ID_TC3 75 /**< \brief Basic Timer Counter TC (TC3) */ +#define ID_TC4 76 /**< \brief Basic Timer Counter TC (TC4) */ +#define ID_TC5 77 /**< \brief Basic Timer Counter TC (TC5) */ +#define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ +#define ID_AC 81 /**< \brief Analog Comparators (AC) */ +#define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ + +#define ID_PERIPH_COUNT 83 /**< \brief Number of peripheral IDs */ +/*@}*/ + +/* ************************************************************************** */ +/** BASE ADDRESS DEFINITIONS FOR SAMD20E15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E15_base Peripheral Base Address Definitions */ +/*@{*/ + +#if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) +#define AC (0x42004400U) /**< \brief (AC) APB Base Address */ +#define ADC (0x42004000U) /**< \brief (ADC) APB Base Address */ +#define DAC (0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DSU (0x41002000U) /**< \brief (DSU) APB Base Address */ +#define EIC (0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EVSYS (0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define GCLK (0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define NVMCTRL (0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define PAC0 (0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 (0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 (0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PM (0x40000400U) /**< \brief (PM) APB Base Address */ +#define PORT (0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS (0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define RTC (0x40001400U) /**< \brief (RTC) APB Base Address */ +#define SERCOM0 (0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 (0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 (0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 (0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SYSCTRL (0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define TC0 (0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 (0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 (0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 (0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 (0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 (0x42003400U) /**< \brief (TC5) APB Base Address */ +#define WDT (0x40001000U) /**< \brief (WDT) APB Base Address */ +#else +#define AC ((Ac *)0x42004400U) /**< \brief (AC) APB Base Address */ +#define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ +#define AC_INSTS { AC } /**< \brief (AC) Instances List */ + +#define ADC ((Adc *)0x42004000U) /**< \brief (ADC) APB Base Address */ +#define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ +#define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ + +#define DAC ((Dac *)0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ +#define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ + +#define DSU ((Dsu *)0x41002000U) /**< \brief (DSU) APB Base Address */ +#define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ +#define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ + +#define EIC ((Eic *)0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ +#define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ + +#define EVSYS ((Evsys *)0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ +#define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ + +#define GCLK ((Gclk *)0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ +#define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ + +#define NVMCTRL ((Nvmctrl *)0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ +#define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ + +#define PAC0 ((Pac *)0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 ((Pac *)0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 ((Pac *)0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ +#define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ + +#define PM ((Pm *)0x40000400U) /**< \brief (PM) APB Base Address */ +#define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ +#define PM_INSTS { PM } /**< \brief (PM) Instances List */ + +#define PORT ((Port *)0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS ((Port *)0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ +#define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ + +#define RTC ((Rtc *)0x40001400U) /**< \brief (RTC) APB Base Address */ +#define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ +#define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ + +#define SERCOM0 ((Sercom *)0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 ((Sercom *)0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 ((Sercom *)0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 ((Sercom *)0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM_INST_NUM 4 /**< \brief (SERCOM) Number of instances */ +#define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3 } /**< \brief (SERCOM) Instances List */ + +#define SYSCTRL ((Sysctrl *)0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ +#define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ + +#define TC0 ((Tc *)0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 ((Tc *)0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 ((Tc *)0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 ((Tc *)0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 ((Tc *)0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 ((Tc *)0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC_INST_NUM 6 /**< \brief (TC) Number of instances */ +#define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5 } /**< \brief (TC) Instances List */ + +#define WDT ((Wdt *)0x40001000U) /**< \brief (WDT) APB Base Address */ +#define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ +#define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ + +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/*@}*/ + +/* ************************************************************************** */ +/** PORT DEFINITIONS FOR SAMD20E15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E15_port PORT Definitions */ +/*@{*/ + +#include "pio/pio_samd20e15.h" +/*@}*/ + +/* ************************************************************************** */ +/** MEMORY MAPPING DEFINITIONS FOR SAMD20E15 */ +/* ************************************************************************** */ + +#define FLASH_SIZE 0x8000 /* 32 kB */ +#define FLASH_PAGE_SIZE 64 +#define FLASH_NB_OF_PAGES 512 +#define FLASH_USER_PAGE_SIZE 64 +#define HRAMC0_SIZE 0x1000 /* 4 kB */ +#define FLASH_ADDR (0x00000000U) /**< FLASH base address */ +#define FLASH_USER_PAGE_ADDR (0x00800000U) /**< FLASH_USER_PAGE base address */ +#define HRAMC0_ADDR (0x20000000U) /**< HRAMC0 base address */ + +/* ************************************************************************** */ +/** ELECTRICAL DEFINITIONS FOR SAMD20E15 */ +/* ************************************************************************** */ + + +#ifdef __cplusplus +} +#endif + +/*@}*/ + +#endif /* SAMD20E15_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20e16.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20e16.h new file mode 100644 index 000000000..20e60191f --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20e16.h @@ -0,0 +1,484 @@ +/** + * \file + * + * \brief Header file for SAMD20E16 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20E16_ +#define _SAMD20E16_ + +/** + * \ingroup SAMD20_definitions + * \addtogroup SAMD20E16_definitions SAMD20E16 definitions + * This file defines all structures and symbols for SAMD20E16: + * - registers and bitfields + * - peripheral base address + * - peripheral ID + * - PIO definitions +*/ +/*@{*/ + +#ifdef __cplusplus + extern "C" { +#endif + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#include +#ifndef __cplusplus +typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#else +typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#endif +typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ +typedef volatile uint32_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ +typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ +typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ +#define CAST(type, value) ((type *)(value)) +#define REG_ACCESS(type, address) (*(type*)(address)) /**< C code: Register value */ +#else +#define CAST(type, value) (value) +#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */ +#endif + +/* ************************************************************************** */ +/** CMSIS DEFINITIONS FOR SAMD20E16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E16_cmsis CMSIS Definitions */ +/*@{*/ + +/** Interrupt Number Definition */ +typedef enum IRQn +{ + /****** Cortex-M0+ Processor Exceptions Numbers *******************************/ + NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< 3 Cortex-M0+ Hard Fault Interrupt */ + SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ + /****** SAMD20E16-specific Interrupt Numbers ***********************/ + PM_IRQn = 0, /**< 0 SAMD20E16 Power Manager (PM) */ + SYSCTRL_IRQn = 1, /**< 1 SAMD20E16 System Control (SYSCTRL) */ + WDT_IRQn = 2, /**< 2 SAMD20E16 Watchdog Timer (WDT) */ + RTC_IRQn = 3, /**< 3 SAMD20E16 Real-Time Counter (RTC) */ + EIC_IRQn = 4, /**< 4 SAMD20E16 External Interrupt Controller (EIC) */ + NVMCTRL_IRQn = 5, /**< 5 SAMD20E16 Non-Volatile Memory Controller (NVMCTRL) */ + EVSYS_IRQn = 6, /**< 6 SAMD20E16 Event System Interface (EVSYS) */ + SERCOM0_IRQn = 7, /**< 7 SAMD20E16 Serial Communication Interface 0 (SERCOM0) */ + SERCOM1_IRQn = 8, /**< 8 SAMD20E16 Serial Communication Interface 1 (SERCOM1) */ + SERCOM2_IRQn = 9, /**< 9 SAMD20E16 Serial Communication Interface 2 (SERCOM2) */ + SERCOM3_IRQn = 10, /**< 10 SAMD20E16 Serial Communication Interface 3 (SERCOM3) */ + TC0_IRQn = 13, /**< 13 SAMD20E16 Basic Timer Counter 0 (TC0) */ + TC1_IRQn = 14, /**< 14 SAMD20E16 Basic Timer Counter 1 (TC1) */ + TC2_IRQn = 15, /**< 15 SAMD20E16 Basic Timer Counter 2 (TC2) */ + TC3_IRQn = 16, /**< 16 SAMD20E16 Basic Timer Counter 3 (TC3) */ + TC4_IRQn = 17, /**< 17 SAMD20E16 Basic Timer Counter 4 (TC4) */ + TC5_IRQn = 18, /**< 18 SAMD20E16 Basic Timer Counter 5 (TC5) */ + ADC_IRQn = 21, /**< 21 SAMD20E16 Analog Digital Converter (ADC) */ + AC_IRQn = 22, /**< 22 SAMD20E16 Analog Comparators (AC) */ + DAC_IRQn = 23, /**< 23 SAMD20E16 Digital Analog Converter (DAC) */ + + PERIPH_COUNT_IRQn = 24 /**< Number of peripheral IDs */ +} IRQn_Type; + +typedef struct _DeviceVectors +{ + /* Stack pointer */ + void* pvStack; + + /* Cortex-M handlers */ + void* pfnReset_Handler; + void* pfnNMI_Handler; + void* pfnHardFault_Handler; + void* pfnReservedM12; + void* pfnReservedM11; + void* pfnReservedM10; + void* pfnReservedM9; + void* pfnReservedM8; + void* pfnReservedM7; + void* pfnReservedM6; + void* pfnSVC_Handler; + void* pfnReservedM4; + void* pfnReservedM3; + void* pfnPendSV_Handler; + void* pfnSysTick_Handler; + + /* Peripheral handlers */ + void* pfnPM_Handler; /* 0 Power Manager */ + void* pfnSYSCTRL_Handler; /* 1 System Control */ + void* pfnWDT_Handler; /* 2 Watchdog Timer */ + void* pfnRTC_Handler; /* 3 Real-Time Counter */ + void* pfnEIC_Handler; /* 4 External Interrupt Controller */ + void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ + void* pfnEVSYS_Handler; /* 6 Event System Interface */ + void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ + void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ + void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ + void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ + void* pfnReserved11; + void* pfnReserved12; + void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ + void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ + void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ + void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ + void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ + void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ + void* pfnReserved19; + void* pfnReserved20; + void* pfnADC_Handler; /* 21 Analog Digital Converter */ + void* pfnAC_Handler; /* 22 Analog Comparators */ + void* pfnDAC_Handler; /* 23 Digital Analog Converter */ +} DeviceVectors; + +/* Cortex-M0+ processor handlers */ +void Reset_Handler ( void ); +void NMI_Handler ( void ); +void HardFault_Handler ( void ); +void SVC_Handler ( void ); +void PendSV_Handler ( void ); +void SysTick_Handler ( void ); + +/* Peripherals handlers */ +void PM_Handler ( void ); +void SYSCTRL_Handler ( void ); +void WDT_Handler ( void ); +void RTC_Handler ( void ); +void EIC_Handler ( void ); +void NVMCTRL_Handler ( void ); +void EVSYS_Handler ( void ); +void SERCOM0_Handler ( void ); +void SERCOM1_Handler ( void ); +void SERCOM2_Handler ( void ); +void SERCOM3_Handler ( void ); +void TC0_Handler ( void ); +void TC1_Handler ( void ); +void TC2_Handler ( void ); +void TC3_Handler ( void ); +void TC4_Handler ( void ); +void TC5_Handler ( void ); +void ADC_Handler ( void ); +void AC_Handler ( void ); +void DAC_Handler ( void ); + +/* + * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ + +#define LITTLE_ENDIAN 1 +#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ +#define __MPU_PRESENT 0 /*!< MPU present or not */ +#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ +#define __VTOR_PRESENT 1 /*!< VTOR present or not */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * \brief CMSIS includes + */ + +#include +#if !defined DONT_USE_CMSIS_INIT +#include "system_samd20.h" +#endif /* DONT_USE_CMSIS_INIT */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20E16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E16_api Peripheral Software API */ +/*@{*/ + +#include "component/component_ac.h" +#include "component/component_adc.h" +#include "component/component_dac.h" +#include "component/component_dsu.h" +#include "component/component_eic.h" +#include "component/component_evsys.h" +#include "component/component_gclk.h" +#include "component/component_nvmctrl.h" +#include "component/component_pac.h" +#include "component/component_pm.h" +#include "component/component_port.h" +#include "component/component_rtc.h" +#include "component/component_sercom.h" +#include "component/component_sysctrl.h" +#include "component/component_tc.h" +#include "component/component_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** REGISTERS ACCESS DEFINITIONS FOR SAMD20E16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E16_reg Registers Access Definitions */ +/*@{*/ + +#include "instance/instance_ac.h" +#include "instance/instance_adc.h" +#include "instance/instance_dac.h" +#include "instance/instance_dsu.h" +#include "instance/instance_eic.h" +#include "instance/instance_evsys.h" +#include "instance/instance_gclk.h" +#include "instance/instance_nvmctrl.h" +#include "instance/instance_pac0.h" +#include "instance/instance_pac1.h" +#include "instance/instance_pac2.h" +#include "instance/instance_pm.h" +#include "instance/instance_port.h" +#include "instance/instance_rtc.h" +#include "instance/instance_sercom0.h" +#include "instance/instance_sercom1.h" +#include "instance/instance_sercom2.h" +#include "instance/instance_sercom3.h" +#include "instance/instance_sysctrl.h" +#include "instance/instance_tc0.h" +#include "instance/instance_tc1.h" +#include "instance/instance_tc2.h" +#include "instance/instance_tc3.h" +#include "instance/instance_tc4.h" +#include "instance/instance_tc5.h" +#include "instance/instance_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** PERIPHERAL ID DEFINITIONS FOR SAMD20E16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E16_id Peripheral Ids Definitions */ +/*@{*/ + +// Peripheral instances on HPB0 bridge +#define ID_PAC0 0 /**< \brief Peripheral Access Controller PAC (PAC0) */ +#define ID_PM 1 /**< \brief Power Manager (PM) */ +#define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ +#define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ +#define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ +#define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ +#define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ + +// Peripheral instances on HPB1 bridge +#define ID_PAC1 32 /**< \brief Peripheral Access Controller PAC (PAC1) */ +#define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ +#define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ +#define ID_PORT 35 /**< \brief Port Module (PORT) */ + +// Peripheral instances on HPB2 bridge +#define ID_PAC2 64 /**< \brief Peripheral Access Controller PAC (PAC2) */ +#define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ +#define ID_SERCOM0 66 /**< \brief Serial Communication Interface SERCOM (SERCOM0) */ +#define ID_SERCOM1 67 /**< \brief Serial Communication Interface SERCOM (SERCOM1) */ +#define ID_SERCOM2 68 /**< \brief Serial Communication Interface SERCOM (SERCOM2) */ +#define ID_SERCOM3 69 /**< \brief Serial Communication Interface SERCOM (SERCOM3) */ +#define ID_TC0 72 /**< \brief Basic Timer Counter TC (TC0) */ +#define ID_TC1 73 /**< \brief Basic Timer Counter TC (TC1) */ +#define ID_TC2 74 /**< \brief Basic Timer Counter TC (TC2) */ +#define ID_TC3 75 /**< \brief Basic Timer Counter TC (TC3) */ +#define ID_TC4 76 /**< \brief Basic Timer Counter TC (TC4) */ +#define ID_TC5 77 /**< \brief Basic Timer Counter TC (TC5) */ +#define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ +#define ID_AC 81 /**< \brief Analog Comparators (AC) */ +#define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ + +#define ID_PERIPH_COUNT 83 /**< \brief Number of peripheral IDs */ +/*@}*/ + +/* ************************************************************************** */ +/** BASE ADDRESS DEFINITIONS FOR SAMD20E16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E16_base Peripheral Base Address Definitions */ +/*@{*/ + +#if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) +#define AC (0x42004400U) /**< \brief (AC) APB Base Address */ +#define ADC (0x42004000U) /**< \brief (ADC) APB Base Address */ +#define DAC (0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DSU (0x41002000U) /**< \brief (DSU) APB Base Address */ +#define EIC (0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EVSYS (0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define GCLK (0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define NVMCTRL (0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define PAC0 (0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 (0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 (0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PM (0x40000400U) /**< \brief (PM) APB Base Address */ +#define PORT (0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS (0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define RTC (0x40001400U) /**< \brief (RTC) APB Base Address */ +#define SERCOM0 (0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 (0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 (0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 (0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SYSCTRL (0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define TC0 (0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 (0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 (0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 (0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 (0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 (0x42003400U) /**< \brief (TC5) APB Base Address */ +#define WDT (0x40001000U) /**< \brief (WDT) APB Base Address */ +#else +#define AC ((Ac *)0x42004400U) /**< \brief (AC) APB Base Address */ +#define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ +#define AC_INSTS { AC } /**< \brief (AC) Instances List */ + +#define ADC ((Adc *)0x42004000U) /**< \brief (ADC) APB Base Address */ +#define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ +#define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ + +#define DAC ((Dac *)0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ +#define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ + +#define DSU ((Dsu *)0x41002000U) /**< \brief (DSU) APB Base Address */ +#define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ +#define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ + +#define EIC ((Eic *)0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ +#define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ + +#define EVSYS ((Evsys *)0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ +#define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ + +#define GCLK ((Gclk *)0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ +#define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ + +#define NVMCTRL ((Nvmctrl *)0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ +#define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ + +#define PAC0 ((Pac *)0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 ((Pac *)0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 ((Pac *)0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ +#define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ + +#define PM ((Pm *)0x40000400U) /**< \brief (PM) APB Base Address */ +#define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ +#define PM_INSTS { PM } /**< \brief (PM) Instances List */ + +#define PORT ((Port *)0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS ((Port *)0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ +#define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ + +#define RTC ((Rtc *)0x40001400U) /**< \brief (RTC) APB Base Address */ +#define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ +#define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ + +#define SERCOM0 ((Sercom *)0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 ((Sercom *)0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 ((Sercom *)0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 ((Sercom *)0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM_INST_NUM 4 /**< \brief (SERCOM) Number of instances */ +#define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3 } /**< \brief (SERCOM) Instances List */ + +#define SYSCTRL ((Sysctrl *)0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ +#define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ + +#define TC0 ((Tc *)0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 ((Tc *)0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 ((Tc *)0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 ((Tc *)0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 ((Tc *)0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 ((Tc *)0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC_INST_NUM 6 /**< \brief (TC) Number of instances */ +#define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5 } /**< \brief (TC) Instances List */ + +#define WDT ((Wdt *)0x40001000U) /**< \brief (WDT) APB Base Address */ +#define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ +#define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ + +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/*@}*/ + +/* ************************************************************************** */ +/** PORT DEFINITIONS FOR SAMD20E16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E16_port PORT Definitions */ +/*@{*/ + +#include "pio/pio_samd20e16.h" +/*@}*/ + +/* ************************************************************************** */ +/** MEMORY MAPPING DEFINITIONS FOR SAMD20E16 */ +/* ************************************************************************** */ + +#define FLASH_SIZE 0x10000 /* 64 kB */ +#define FLASH_PAGE_SIZE 64 +#define FLASH_NB_OF_PAGES 1024 +#define FLASH_USER_PAGE_SIZE 64 +#define HRAMC0_SIZE 0x2000 /* 8 kB */ +#define FLASH_ADDR (0x00000000U) /**< FLASH base address */ +#define FLASH_USER_PAGE_ADDR (0x00800000U) /**< FLASH_USER_PAGE base address */ +#define HRAMC0_ADDR (0x20000000U) /**< HRAMC0 base address */ + +/* ************************************************************************** */ +/** ELECTRICAL DEFINITIONS FOR SAMD20E16 */ +/* ************************************************************************** */ + + +#ifdef __cplusplus +} +#endif + +/*@}*/ + +#endif /* SAMD20E16_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20e17.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20e17.h new file mode 100644 index 000000000..4ff2f8735 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20e17.h @@ -0,0 +1,484 @@ +/** + * \file + * + * \brief Header file for SAMD20E17 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20E17_ +#define _SAMD20E17_ + +/** + * \ingroup SAMD20_definitions + * \addtogroup SAMD20E17_definitions SAMD20E17 definitions + * This file defines all structures and symbols for SAMD20E17: + * - registers and bitfields + * - peripheral base address + * - peripheral ID + * - PIO definitions +*/ +/*@{*/ + +#ifdef __cplusplus + extern "C" { +#endif + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#include +#ifndef __cplusplus +typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#else +typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#endif +typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ +typedef volatile uint32_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ +typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ +typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ +#define CAST(type, value) ((type *)(value)) +#define REG_ACCESS(type, address) (*(type*)(address)) /**< C code: Register value */ +#else +#define CAST(type, value) (value) +#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */ +#endif + +/* ************************************************************************** */ +/** CMSIS DEFINITIONS FOR SAMD20E17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E17_cmsis CMSIS Definitions */ +/*@{*/ + +/** Interrupt Number Definition */ +typedef enum IRQn +{ + /****** Cortex-M0+ Processor Exceptions Numbers *******************************/ + NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< 3 Cortex-M0+ Hard Fault Interrupt */ + SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ + /****** SAMD20E17-specific Interrupt Numbers ***********************/ + PM_IRQn = 0, /**< 0 SAMD20E17 Power Manager (PM) */ + SYSCTRL_IRQn = 1, /**< 1 SAMD20E17 System Control (SYSCTRL) */ + WDT_IRQn = 2, /**< 2 SAMD20E17 Watchdog Timer (WDT) */ + RTC_IRQn = 3, /**< 3 SAMD20E17 Real-Time Counter (RTC) */ + EIC_IRQn = 4, /**< 4 SAMD20E17 External Interrupt Controller (EIC) */ + NVMCTRL_IRQn = 5, /**< 5 SAMD20E17 Non-Volatile Memory Controller (NVMCTRL) */ + EVSYS_IRQn = 6, /**< 6 SAMD20E17 Event System Interface (EVSYS) */ + SERCOM0_IRQn = 7, /**< 7 SAMD20E17 Serial Communication Interface 0 (SERCOM0) */ + SERCOM1_IRQn = 8, /**< 8 SAMD20E17 Serial Communication Interface 1 (SERCOM1) */ + SERCOM2_IRQn = 9, /**< 9 SAMD20E17 Serial Communication Interface 2 (SERCOM2) */ + SERCOM3_IRQn = 10, /**< 10 SAMD20E17 Serial Communication Interface 3 (SERCOM3) */ + TC0_IRQn = 13, /**< 13 SAMD20E17 Basic Timer Counter 0 (TC0) */ + TC1_IRQn = 14, /**< 14 SAMD20E17 Basic Timer Counter 1 (TC1) */ + TC2_IRQn = 15, /**< 15 SAMD20E17 Basic Timer Counter 2 (TC2) */ + TC3_IRQn = 16, /**< 16 SAMD20E17 Basic Timer Counter 3 (TC3) */ + TC4_IRQn = 17, /**< 17 SAMD20E17 Basic Timer Counter 4 (TC4) */ + TC5_IRQn = 18, /**< 18 SAMD20E17 Basic Timer Counter 5 (TC5) */ + ADC_IRQn = 21, /**< 21 SAMD20E17 Analog Digital Converter (ADC) */ + AC_IRQn = 22, /**< 22 SAMD20E17 Analog Comparators (AC) */ + DAC_IRQn = 23, /**< 23 SAMD20E17 Digital Analog Converter (DAC) */ + + PERIPH_COUNT_IRQn = 24 /**< Number of peripheral IDs */ +} IRQn_Type; + +typedef struct _DeviceVectors +{ + /* Stack pointer */ + void* pvStack; + + /* Cortex-M handlers */ + void* pfnReset_Handler; + void* pfnNMI_Handler; + void* pfnHardFault_Handler; + void* pfnReservedM12; + void* pfnReservedM11; + void* pfnReservedM10; + void* pfnReservedM9; + void* pfnReservedM8; + void* pfnReservedM7; + void* pfnReservedM6; + void* pfnSVC_Handler; + void* pfnReservedM4; + void* pfnReservedM3; + void* pfnPendSV_Handler; + void* pfnSysTick_Handler; + + /* Peripheral handlers */ + void* pfnPM_Handler; /* 0 Power Manager */ + void* pfnSYSCTRL_Handler; /* 1 System Control */ + void* pfnWDT_Handler; /* 2 Watchdog Timer */ + void* pfnRTC_Handler; /* 3 Real-Time Counter */ + void* pfnEIC_Handler; /* 4 External Interrupt Controller */ + void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ + void* pfnEVSYS_Handler; /* 6 Event System Interface */ + void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ + void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ + void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ + void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ + void* pfnReserved11; + void* pfnReserved12; + void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ + void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ + void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ + void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ + void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ + void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ + void* pfnReserved19; + void* pfnReserved20; + void* pfnADC_Handler; /* 21 Analog Digital Converter */ + void* pfnAC_Handler; /* 22 Analog Comparators */ + void* pfnDAC_Handler; /* 23 Digital Analog Converter */ +} DeviceVectors; + +/* Cortex-M0+ processor handlers */ +void Reset_Handler ( void ); +void NMI_Handler ( void ); +void HardFault_Handler ( void ); +void SVC_Handler ( void ); +void PendSV_Handler ( void ); +void SysTick_Handler ( void ); + +/* Peripherals handlers */ +void PM_Handler ( void ); +void SYSCTRL_Handler ( void ); +void WDT_Handler ( void ); +void RTC_Handler ( void ); +void EIC_Handler ( void ); +void NVMCTRL_Handler ( void ); +void EVSYS_Handler ( void ); +void SERCOM0_Handler ( void ); +void SERCOM1_Handler ( void ); +void SERCOM2_Handler ( void ); +void SERCOM3_Handler ( void ); +void TC0_Handler ( void ); +void TC1_Handler ( void ); +void TC2_Handler ( void ); +void TC3_Handler ( void ); +void TC4_Handler ( void ); +void TC5_Handler ( void ); +void ADC_Handler ( void ); +void AC_Handler ( void ); +void DAC_Handler ( void ); + +/* + * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ + +#define LITTLE_ENDIAN 1 +#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ +#define __MPU_PRESENT 0 /*!< MPU present or not */ +#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ +#define __VTOR_PRESENT 1 /*!< VTOR present or not */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * \brief CMSIS includes + */ + +#include +#if !defined DONT_USE_CMSIS_INIT +#include "system_samd20.h" +#endif /* DONT_USE_CMSIS_INIT */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20E17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E17_api Peripheral Software API */ +/*@{*/ + +#include "component/component_ac.h" +#include "component/component_adc.h" +#include "component/component_dac.h" +#include "component/component_dsu.h" +#include "component/component_eic.h" +#include "component/component_evsys.h" +#include "component/component_gclk.h" +#include "component/component_nvmctrl.h" +#include "component/component_pac.h" +#include "component/component_pm.h" +#include "component/component_port.h" +#include "component/component_rtc.h" +#include "component/component_sercom.h" +#include "component/component_sysctrl.h" +#include "component/component_tc.h" +#include "component/component_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** REGISTERS ACCESS DEFINITIONS FOR SAMD20E17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E17_reg Registers Access Definitions */ +/*@{*/ + +#include "instance/instance_ac.h" +#include "instance/instance_adc.h" +#include "instance/instance_dac.h" +#include "instance/instance_dsu.h" +#include "instance/instance_eic.h" +#include "instance/instance_evsys.h" +#include "instance/instance_gclk.h" +#include "instance/instance_nvmctrl.h" +#include "instance/instance_pac0.h" +#include "instance/instance_pac1.h" +#include "instance/instance_pac2.h" +#include "instance/instance_pm.h" +#include "instance/instance_port.h" +#include "instance/instance_rtc.h" +#include "instance/instance_sercom0.h" +#include "instance/instance_sercom1.h" +#include "instance/instance_sercom2.h" +#include "instance/instance_sercom3.h" +#include "instance/instance_sysctrl.h" +#include "instance/instance_tc0.h" +#include "instance/instance_tc1.h" +#include "instance/instance_tc2.h" +#include "instance/instance_tc3.h" +#include "instance/instance_tc4.h" +#include "instance/instance_tc5.h" +#include "instance/instance_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** PERIPHERAL ID DEFINITIONS FOR SAMD20E17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E17_id Peripheral Ids Definitions */ +/*@{*/ + +// Peripheral instances on HPB0 bridge +#define ID_PAC0 0 /**< \brief Peripheral Access Controller PAC (PAC0) */ +#define ID_PM 1 /**< \brief Power Manager (PM) */ +#define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ +#define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ +#define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ +#define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ +#define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ + +// Peripheral instances on HPB1 bridge +#define ID_PAC1 32 /**< \brief Peripheral Access Controller PAC (PAC1) */ +#define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ +#define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ +#define ID_PORT 35 /**< \brief Port Module (PORT) */ + +// Peripheral instances on HPB2 bridge +#define ID_PAC2 64 /**< \brief Peripheral Access Controller PAC (PAC2) */ +#define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ +#define ID_SERCOM0 66 /**< \brief Serial Communication Interface SERCOM (SERCOM0) */ +#define ID_SERCOM1 67 /**< \brief Serial Communication Interface SERCOM (SERCOM1) */ +#define ID_SERCOM2 68 /**< \brief Serial Communication Interface SERCOM (SERCOM2) */ +#define ID_SERCOM3 69 /**< \brief Serial Communication Interface SERCOM (SERCOM3) */ +#define ID_TC0 72 /**< \brief Basic Timer Counter TC (TC0) */ +#define ID_TC1 73 /**< \brief Basic Timer Counter TC (TC1) */ +#define ID_TC2 74 /**< \brief Basic Timer Counter TC (TC2) */ +#define ID_TC3 75 /**< \brief Basic Timer Counter TC (TC3) */ +#define ID_TC4 76 /**< \brief Basic Timer Counter TC (TC4) */ +#define ID_TC5 77 /**< \brief Basic Timer Counter TC (TC5) */ +#define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ +#define ID_AC 81 /**< \brief Analog Comparators (AC) */ +#define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ + +#define ID_PERIPH_COUNT 83 /**< \brief Number of peripheral IDs */ +/*@}*/ + +/* ************************************************************************** */ +/** BASE ADDRESS DEFINITIONS FOR SAMD20E17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E17_base Peripheral Base Address Definitions */ +/*@{*/ + +#if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) +#define AC (0x42004400U) /**< \brief (AC) APB Base Address */ +#define ADC (0x42004000U) /**< \brief (ADC) APB Base Address */ +#define DAC (0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DSU (0x41002000U) /**< \brief (DSU) APB Base Address */ +#define EIC (0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EVSYS (0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define GCLK (0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define NVMCTRL (0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define PAC0 (0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 (0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 (0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PM (0x40000400U) /**< \brief (PM) APB Base Address */ +#define PORT (0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS (0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define RTC (0x40001400U) /**< \brief (RTC) APB Base Address */ +#define SERCOM0 (0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 (0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 (0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 (0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SYSCTRL (0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define TC0 (0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 (0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 (0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 (0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 (0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 (0x42003400U) /**< \brief (TC5) APB Base Address */ +#define WDT (0x40001000U) /**< \brief (WDT) APB Base Address */ +#else +#define AC ((Ac *)0x42004400U) /**< \brief (AC) APB Base Address */ +#define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ +#define AC_INSTS { AC } /**< \brief (AC) Instances List */ + +#define ADC ((Adc *)0x42004000U) /**< \brief (ADC) APB Base Address */ +#define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ +#define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ + +#define DAC ((Dac *)0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ +#define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ + +#define DSU ((Dsu *)0x41002000U) /**< \brief (DSU) APB Base Address */ +#define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ +#define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ + +#define EIC ((Eic *)0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ +#define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ + +#define EVSYS ((Evsys *)0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ +#define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ + +#define GCLK ((Gclk *)0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ +#define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ + +#define NVMCTRL ((Nvmctrl *)0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ +#define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ + +#define PAC0 ((Pac *)0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 ((Pac *)0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 ((Pac *)0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ +#define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ + +#define PM ((Pm *)0x40000400U) /**< \brief (PM) APB Base Address */ +#define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ +#define PM_INSTS { PM } /**< \brief (PM) Instances List */ + +#define PORT ((Port *)0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS ((Port *)0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ +#define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ + +#define RTC ((Rtc *)0x40001400U) /**< \brief (RTC) APB Base Address */ +#define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ +#define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ + +#define SERCOM0 ((Sercom *)0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 ((Sercom *)0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 ((Sercom *)0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 ((Sercom *)0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM_INST_NUM 4 /**< \brief (SERCOM) Number of instances */ +#define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3 } /**< \brief (SERCOM) Instances List */ + +#define SYSCTRL ((Sysctrl *)0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ +#define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ + +#define TC0 ((Tc *)0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 ((Tc *)0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 ((Tc *)0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 ((Tc *)0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 ((Tc *)0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 ((Tc *)0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC_INST_NUM 6 /**< \brief (TC) Number of instances */ +#define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5 } /**< \brief (TC) Instances List */ + +#define WDT ((Wdt *)0x40001000U) /**< \brief (WDT) APB Base Address */ +#define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ +#define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ + +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/*@}*/ + +/* ************************************************************************** */ +/** PORT DEFINITIONS FOR SAMD20E17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E17_port PORT Definitions */ +/*@{*/ + +#include "pio/pio_samd20e17.h" +/*@}*/ + +/* ************************************************************************** */ +/** MEMORY MAPPING DEFINITIONS FOR SAMD20E17 */ +/* ************************************************************************** */ + +#define FLASH_SIZE 0x20000 /* 128 kB */ +#define FLASH_PAGE_SIZE 64 +#define FLASH_NB_OF_PAGES 2048 +#define FLASH_USER_PAGE_SIZE 64 +#define HRAMC0_SIZE 0x4000 /* 16 kB */ +#define FLASH_ADDR (0x00000000U) /**< FLASH base address */ +#define FLASH_USER_PAGE_ADDR (0x00800000U) /**< FLASH_USER_PAGE base address */ +#define HRAMC0_ADDR (0x20000000U) /**< HRAMC0 base address */ + +/* ************************************************************************** */ +/** ELECTRICAL DEFINITIONS FOR SAMD20E17 */ +/* ************************************************************************** */ + + +#ifdef __cplusplus +} +#endif + +/*@}*/ + +#endif /* SAMD20E17_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20e18.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20e18.h new file mode 100644 index 000000000..3d518bc4a --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20e18.h @@ -0,0 +1,484 @@ +/** + * \file + * + * \brief Header file for SAMD20E18 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20E18_ +#define _SAMD20E18_ + +/** + * \ingroup SAMD20_definitions + * \addtogroup SAMD20E18_definitions SAMD20E18 definitions + * This file defines all structures and symbols for SAMD20E18: + * - registers and bitfields + * - peripheral base address + * - peripheral ID + * - PIO definitions +*/ +/*@{*/ + +#ifdef __cplusplus + extern "C" { +#endif + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#include +#ifndef __cplusplus +typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#else +typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#endif +typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ +typedef volatile uint32_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ +typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ +typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ +#define CAST(type, value) ((type *)(value)) +#define REG_ACCESS(type, address) (*(type*)(address)) /**< C code: Register value */ +#else +#define CAST(type, value) (value) +#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */ +#endif + +/* ************************************************************************** */ +/** CMSIS DEFINITIONS FOR SAMD20E18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E18_cmsis CMSIS Definitions */ +/*@{*/ + +/** Interrupt Number Definition */ +typedef enum IRQn +{ + /****** Cortex-M0+ Processor Exceptions Numbers *******************************/ + NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< 3 Cortex-M0+ Hard Fault Interrupt */ + SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ + /****** SAMD20E18-specific Interrupt Numbers ***********************/ + PM_IRQn = 0, /**< 0 SAMD20E18 Power Manager (PM) */ + SYSCTRL_IRQn = 1, /**< 1 SAMD20E18 System Control (SYSCTRL) */ + WDT_IRQn = 2, /**< 2 SAMD20E18 Watchdog Timer (WDT) */ + RTC_IRQn = 3, /**< 3 SAMD20E18 Real-Time Counter (RTC) */ + EIC_IRQn = 4, /**< 4 SAMD20E18 External Interrupt Controller (EIC) */ + NVMCTRL_IRQn = 5, /**< 5 SAMD20E18 Non-Volatile Memory Controller (NVMCTRL) */ + EVSYS_IRQn = 6, /**< 6 SAMD20E18 Event System Interface (EVSYS) */ + SERCOM0_IRQn = 7, /**< 7 SAMD20E18 Serial Communication Interface 0 (SERCOM0) */ + SERCOM1_IRQn = 8, /**< 8 SAMD20E18 Serial Communication Interface 1 (SERCOM1) */ + SERCOM2_IRQn = 9, /**< 9 SAMD20E18 Serial Communication Interface 2 (SERCOM2) */ + SERCOM3_IRQn = 10, /**< 10 SAMD20E18 Serial Communication Interface 3 (SERCOM3) */ + TC0_IRQn = 13, /**< 13 SAMD20E18 Basic Timer Counter 0 (TC0) */ + TC1_IRQn = 14, /**< 14 SAMD20E18 Basic Timer Counter 1 (TC1) */ + TC2_IRQn = 15, /**< 15 SAMD20E18 Basic Timer Counter 2 (TC2) */ + TC3_IRQn = 16, /**< 16 SAMD20E18 Basic Timer Counter 3 (TC3) */ + TC4_IRQn = 17, /**< 17 SAMD20E18 Basic Timer Counter 4 (TC4) */ + TC5_IRQn = 18, /**< 18 SAMD20E18 Basic Timer Counter 5 (TC5) */ + ADC_IRQn = 21, /**< 21 SAMD20E18 Analog Digital Converter (ADC) */ + AC_IRQn = 22, /**< 22 SAMD20E18 Analog Comparators (AC) */ + DAC_IRQn = 23, /**< 23 SAMD20E18 Digital Analog Converter (DAC) */ + + PERIPH_COUNT_IRQn = 24 /**< Number of peripheral IDs */ +} IRQn_Type; + +typedef struct _DeviceVectors +{ + /* Stack pointer */ + void* pvStack; + + /* Cortex-M handlers */ + void* pfnReset_Handler; + void* pfnNMI_Handler; + void* pfnHardFault_Handler; + void* pfnReservedM12; + void* pfnReservedM11; + void* pfnReservedM10; + void* pfnReservedM9; + void* pfnReservedM8; + void* pfnReservedM7; + void* pfnReservedM6; + void* pfnSVC_Handler; + void* pfnReservedM4; + void* pfnReservedM3; + void* pfnPendSV_Handler; + void* pfnSysTick_Handler; + + /* Peripheral handlers */ + void* pfnPM_Handler; /* 0 Power Manager */ + void* pfnSYSCTRL_Handler; /* 1 System Control */ + void* pfnWDT_Handler; /* 2 Watchdog Timer */ + void* pfnRTC_Handler; /* 3 Real-Time Counter */ + void* pfnEIC_Handler; /* 4 External Interrupt Controller */ + void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ + void* pfnEVSYS_Handler; /* 6 Event System Interface */ + void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ + void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ + void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ + void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ + void* pfnReserved11; + void* pfnReserved12; + void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ + void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ + void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ + void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ + void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ + void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ + void* pfnReserved19; + void* pfnReserved20; + void* pfnADC_Handler; /* 21 Analog Digital Converter */ + void* pfnAC_Handler; /* 22 Analog Comparators */ + void* pfnDAC_Handler; /* 23 Digital Analog Converter */ +} DeviceVectors; + +/* Cortex-M0+ processor handlers */ +void Reset_Handler ( void ); +void NMI_Handler ( void ); +void HardFault_Handler ( void ); +void SVC_Handler ( void ); +void PendSV_Handler ( void ); +void SysTick_Handler ( void ); + +/* Peripherals handlers */ +void PM_Handler ( void ); +void SYSCTRL_Handler ( void ); +void WDT_Handler ( void ); +void RTC_Handler ( void ); +void EIC_Handler ( void ); +void NVMCTRL_Handler ( void ); +void EVSYS_Handler ( void ); +void SERCOM0_Handler ( void ); +void SERCOM1_Handler ( void ); +void SERCOM2_Handler ( void ); +void SERCOM3_Handler ( void ); +void TC0_Handler ( void ); +void TC1_Handler ( void ); +void TC2_Handler ( void ); +void TC3_Handler ( void ); +void TC4_Handler ( void ); +void TC5_Handler ( void ); +void ADC_Handler ( void ); +void AC_Handler ( void ); +void DAC_Handler ( void ); + +/* + * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ + +#define LITTLE_ENDIAN 1 +#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ +#define __MPU_PRESENT 0 /*!< MPU present or not */ +#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ +#define __VTOR_PRESENT 1 /*!< VTOR present or not */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * \brief CMSIS includes + */ + +#include +#if !defined DONT_USE_CMSIS_INIT +#include "system_samd20.h" +#endif /* DONT_USE_CMSIS_INIT */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20E18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E18_api Peripheral Software API */ +/*@{*/ + +#include "component/component_ac.h" +#include "component/component_adc.h" +#include "component/component_dac.h" +#include "component/component_dsu.h" +#include "component/component_eic.h" +#include "component/component_evsys.h" +#include "component/component_gclk.h" +#include "component/component_nvmctrl.h" +#include "component/component_pac.h" +#include "component/component_pm.h" +#include "component/component_port.h" +#include "component/component_rtc.h" +#include "component/component_sercom.h" +#include "component/component_sysctrl.h" +#include "component/component_tc.h" +#include "component/component_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** REGISTERS ACCESS DEFINITIONS FOR SAMD20E18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E18_reg Registers Access Definitions */ +/*@{*/ + +#include "instance/instance_ac.h" +#include "instance/instance_adc.h" +#include "instance/instance_dac.h" +#include "instance/instance_dsu.h" +#include "instance/instance_eic.h" +#include "instance/instance_evsys.h" +#include "instance/instance_gclk.h" +#include "instance/instance_nvmctrl.h" +#include "instance/instance_pac0.h" +#include "instance/instance_pac1.h" +#include "instance/instance_pac2.h" +#include "instance/instance_pm.h" +#include "instance/instance_port.h" +#include "instance/instance_rtc.h" +#include "instance/instance_sercom0.h" +#include "instance/instance_sercom1.h" +#include "instance/instance_sercom2.h" +#include "instance/instance_sercom3.h" +#include "instance/instance_sysctrl.h" +#include "instance/instance_tc0.h" +#include "instance/instance_tc1.h" +#include "instance/instance_tc2.h" +#include "instance/instance_tc3.h" +#include "instance/instance_tc4.h" +#include "instance/instance_tc5.h" +#include "instance/instance_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** PERIPHERAL ID DEFINITIONS FOR SAMD20E18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E18_id Peripheral Ids Definitions */ +/*@{*/ + +// Peripheral instances on HPB0 bridge +#define ID_PAC0 0 /**< \brief Peripheral Access Controller PAC (PAC0) */ +#define ID_PM 1 /**< \brief Power Manager (PM) */ +#define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ +#define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ +#define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ +#define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ +#define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ + +// Peripheral instances on HPB1 bridge +#define ID_PAC1 32 /**< \brief Peripheral Access Controller PAC (PAC1) */ +#define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ +#define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ +#define ID_PORT 35 /**< \brief Port Module (PORT) */ + +// Peripheral instances on HPB2 bridge +#define ID_PAC2 64 /**< \brief Peripheral Access Controller PAC (PAC2) */ +#define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ +#define ID_SERCOM0 66 /**< \brief Serial Communication Interface SERCOM (SERCOM0) */ +#define ID_SERCOM1 67 /**< \brief Serial Communication Interface SERCOM (SERCOM1) */ +#define ID_SERCOM2 68 /**< \brief Serial Communication Interface SERCOM (SERCOM2) */ +#define ID_SERCOM3 69 /**< \brief Serial Communication Interface SERCOM (SERCOM3) */ +#define ID_TC0 72 /**< \brief Basic Timer Counter TC (TC0) */ +#define ID_TC1 73 /**< \brief Basic Timer Counter TC (TC1) */ +#define ID_TC2 74 /**< \brief Basic Timer Counter TC (TC2) */ +#define ID_TC3 75 /**< \brief Basic Timer Counter TC (TC3) */ +#define ID_TC4 76 /**< \brief Basic Timer Counter TC (TC4) */ +#define ID_TC5 77 /**< \brief Basic Timer Counter TC (TC5) */ +#define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ +#define ID_AC 81 /**< \brief Analog Comparators (AC) */ +#define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ + +#define ID_PERIPH_COUNT 83 /**< \brief Number of peripheral IDs */ +/*@}*/ + +/* ************************************************************************** */ +/** BASE ADDRESS DEFINITIONS FOR SAMD20E18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E18_base Peripheral Base Address Definitions */ +/*@{*/ + +#if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) +#define AC (0x42004400U) /**< \brief (AC) APB Base Address */ +#define ADC (0x42004000U) /**< \brief (ADC) APB Base Address */ +#define DAC (0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DSU (0x41002000U) /**< \brief (DSU) APB Base Address */ +#define EIC (0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EVSYS (0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define GCLK (0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define NVMCTRL (0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define PAC0 (0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 (0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 (0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PM (0x40000400U) /**< \brief (PM) APB Base Address */ +#define PORT (0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS (0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define RTC (0x40001400U) /**< \brief (RTC) APB Base Address */ +#define SERCOM0 (0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 (0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 (0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 (0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SYSCTRL (0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define TC0 (0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 (0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 (0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 (0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 (0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 (0x42003400U) /**< \brief (TC5) APB Base Address */ +#define WDT (0x40001000U) /**< \brief (WDT) APB Base Address */ +#else +#define AC ((Ac *)0x42004400U) /**< \brief (AC) APB Base Address */ +#define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ +#define AC_INSTS { AC } /**< \brief (AC) Instances List */ + +#define ADC ((Adc *)0x42004000U) /**< \brief (ADC) APB Base Address */ +#define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ +#define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ + +#define DAC ((Dac *)0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ +#define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ + +#define DSU ((Dsu *)0x41002000U) /**< \brief (DSU) APB Base Address */ +#define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ +#define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ + +#define EIC ((Eic *)0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ +#define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ + +#define EVSYS ((Evsys *)0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ +#define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ + +#define GCLK ((Gclk *)0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ +#define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ + +#define NVMCTRL ((Nvmctrl *)0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ +#define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ + +#define PAC0 ((Pac *)0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 ((Pac *)0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 ((Pac *)0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ +#define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ + +#define PM ((Pm *)0x40000400U) /**< \brief (PM) APB Base Address */ +#define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ +#define PM_INSTS { PM } /**< \brief (PM) Instances List */ + +#define PORT ((Port *)0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS ((Port *)0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ +#define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ + +#define RTC ((Rtc *)0x40001400U) /**< \brief (RTC) APB Base Address */ +#define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ +#define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ + +#define SERCOM0 ((Sercom *)0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 ((Sercom *)0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 ((Sercom *)0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 ((Sercom *)0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM_INST_NUM 4 /**< \brief (SERCOM) Number of instances */ +#define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3 } /**< \brief (SERCOM) Instances List */ + +#define SYSCTRL ((Sysctrl *)0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ +#define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ + +#define TC0 ((Tc *)0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 ((Tc *)0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 ((Tc *)0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 ((Tc *)0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 ((Tc *)0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 ((Tc *)0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC_INST_NUM 6 /**< \brief (TC) Number of instances */ +#define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5 } /**< \brief (TC) Instances List */ + +#define WDT ((Wdt *)0x40001000U) /**< \brief (WDT) APB Base Address */ +#define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ +#define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ + +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/*@}*/ + +/* ************************************************************************** */ +/** PORT DEFINITIONS FOR SAMD20E18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20E18_port PORT Definitions */ +/*@{*/ + +#include "pio/pio_samd20e18.h" +/*@}*/ + +/* ************************************************************************** */ +/** MEMORY MAPPING DEFINITIONS FOR SAMD20E18 */ +/* ************************************************************************** */ + +#define FLASH_SIZE 0x40000 /* 256 kB */ +#define FLASH_PAGE_SIZE 64 +#define FLASH_NB_OF_PAGES 4096 +#define FLASH_USER_PAGE_SIZE 64 +#define HRAMC0_SIZE 0x8000 /* 32 kB */ +#define FLASH_ADDR (0x00000000U) /**< FLASH base address */ +#define FLASH_USER_PAGE_ADDR (0x00800000U) /**< FLASH_USER_PAGE base address */ +#define HRAMC0_ADDR (0x20000000U) /**< HRAMC0 base address */ + +/* ************************************************************************** */ +/** ELECTRICAL DEFINITIONS FOR SAMD20E18 */ +/* ************************************************************************** */ + + +#ifdef __cplusplus +} +#endif + +/*@}*/ + +#endif /* SAMD20E18_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20g14.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20g14.h new file mode 100644 index 000000000..21a373d02 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20g14.h @@ -0,0 +1,508 @@ +/** + * \file + * + * \brief Header file for SAMD20G14 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20G14_ +#define _SAMD20G14_ + +/** + * \ingroup SAMD20_definitions + * \addtogroup SAMD20G14_definitions SAMD20G14 definitions + * This file defines all structures and symbols for SAMD20G14: + * - registers and bitfields + * - peripheral base address + * - peripheral ID + * - PIO definitions +*/ +/*@{*/ + +#ifdef __cplusplus + extern "C" { +#endif + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#include +#ifndef __cplusplus +typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#else +typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#endif +typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ +typedef volatile uint32_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ +typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ +typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ +#define CAST(type, value) ((type *)(value)) +#define REG_ACCESS(type, address) (*(type*)(address)) /**< C code: Register value */ +#else +#define CAST(type, value) (value) +#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */ +#endif + +/* ************************************************************************** */ +/** CMSIS DEFINITIONS FOR SAMD20G14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G14_cmsis CMSIS Definitions */ +/*@{*/ + +/** Interrupt Number Definition */ +typedef enum IRQn +{ + /****** Cortex-M0+ Processor Exceptions Numbers *******************************/ + NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< 3 Cortex-M0+ Hard Fault Interrupt */ + SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ + /****** SAMD20G14-specific Interrupt Numbers ***********************/ + PM_IRQn = 0, /**< 0 SAMD20G14 Power Manager (PM) */ + SYSCTRL_IRQn = 1, /**< 1 SAMD20G14 System Control (SYSCTRL) */ + WDT_IRQn = 2, /**< 2 SAMD20G14 Watchdog Timer (WDT) */ + RTC_IRQn = 3, /**< 3 SAMD20G14 Real-Time Counter (RTC) */ + EIC_IRQn = 4, /**< 4 SAMD20G14 External Interrupt Controller (EIC) */ + NVMCTRL_IRQn = 5, /**< 5 SAMD20G14 Non-Volatile Memory Controller (NVMCTRL) */ + EVSYS_IRQn = 6, /**< 6 SAMD20G14 Event System Interface (EVSYS) */ + SERCOM0_IRQn = 7, /**< 7 SAMD20G14 Serial Communication Interface 0 (SERCOM0) */ + SERCOM1_IRQn = 8, /**< 8 SAMD20G14 Serial Communication Interface 1 (SERCOM1) */ + SERCOM2_IRQn = 9, /**< 9 SAMD20G14 Serial Communication Interface 2 (SERCOM2) */ + SERCOM3_IRQn = 10, /**< 10 SAMD20G14 Serial Communication Interface 3 (SERCOM3) */ + SERCOM4_IRQn = 11, /**< 11 SAMD20G14 Serial Communication Interface 4 (SERCOM4) */ + SERCOM5_IRQn = 12, /**< 12 SAMD20G14 Serial Communication Interface 5 (SERCOM5) */ + TC0_IRQn = 13, /**< 13 SAMD20G14 Basic Timer Counter 0 (TC0) */ + TC1_IRQn = 14, /**< 14 SAMD20G14 Basic Timer Counter 1 (TC1) */ + TC2_IRQn = 15, /**< 15 SAMD20G14 Basic Timer Counter 2 (TC2) */ + TC3_IRQn = 16, /**< 16 SAMD20G14 Basic Timer Counter 3 (TC3) */ + TC4_IRQn = 17, /**< 17 SAMD20G14 Basic Timer Counter 4 (TC4) */ + TC5_IRQn = 18, /**< 18 SAMD20G14 Basic Timer Counter 5 (TC5) */ + TC6_IRQn = 19, /**< 19 SAMD20G14 Basic Timer Counter 6 (TC6) */ + TC7_IRQn = 20, /**< 20 SAMD20G14 Basic Timer Counter 7 (TC7) */ + ADC_IRQn = 21, /**< 21 SAMD20G14 Analog Digital Converter (ADC) */ + AC_IRQn = 22, /**< 22 SAMD20G14 Analog Comparators (AC) */ + DAC_IRQn = 23, /**< 23 SAMD20G14 Digital Analog Converter (DAC) */ + + PERIPH_COUNT_IRQn = 24 /**< Number of peripheral IDs */ +} IRQn_Type; + +typedef struct _DeviceVectors +{ + /* Stack pointer */ + void* pvStack; + + /* Cortex-M handlers */ + void* pfnReset_Handler; + void* pfnNMI_Handler; + void* pfnHardFault_Handler; + void* pfnReservedM12; + void* pfnReservedM11; + void* pfnReservedM10; + void* pfnReservedM9; + void* pfnReservedM8; + void* pfnReservedM7; + void* pfnReservedM6; + void* pfnSVC_Handler; + void* pfnReservedM4; + void* pfnReservedM3; + void* pfnPendSV_Handler; + void* pfnSysTick_Handler; + + /* Peripheral handlers */ + void* pfnPM_Handler; /* 0 Power Manager */ + void* pfnSYSCTRL_Handler; /* 1 System Control */ + void* pfnWDT_Handler; /* 2 Watchdog Timer */ + void* pfnRTC_Handler; /* 3 Real-Time Counter */ + void* pfnEIC_Handler; /* 4 External Interrupt Controller */ + void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ + void* pfnEVSYS_Handler; /* 6 Event System Interface */ + void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ + void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ + void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ + void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ + void* pfnSERCOM4_Handler; /* 11 Serial Communication Interface 4 */ + void* pfnSERCOM5_Handler; /* 12 Serial Communication Interface 5 */ + void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ + void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ + void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ + void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ + void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ + void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ + void* pfnTC6_Handler; /* 19 Basic Timer Counter 6 */ + void* pfnTC7_Handler; /* 20 Basic Timer Counter 7 */ + void* pfnADC_Handler; /* 21 Analog Digital Converter */ + void* pfnAC_Handler; /* 22 Analog Comparators */ + void* pfnDAC_Handler; /* 23 Digital Analog Converter */ +} DeviceVectors; + +/* Cortex-M0+ processor handlers */ +void Reset_Handler ( void ); +void NMI_Handler ( void ); +void HardFault_Handler ( void ); +void SVC_Handler ( void ); +void PendSV_Handler ( void ); +void SysTick_Handler ( void ); + +/* Peripherals handlers */ +void PM_Handler ( void ); +void SYSCTRL_Handler ( void ); +void WDT_Handler ( void ); +void RTC_Handler ( void ); +void EIC_Handler ( void ); +void NVMCTRL_Handler ( void ); +void EVSYS_Handler ( void ); +void SERCOM0_Handler ( void ); +void SERCOM1_Handler ( void ); +void SERCOM2_Handler ( void ); +void SERCOM3_Handler ( void ); +void SERCOM4_Handler ( void ); +void SERCOM5_Handler ( void ); +void TC0_Handler ( void ); +void TC1_Handler ( void ); +void TC2_Handler ( void ); +void TC3_Handler ( void ); +void TC4_Handler ( void ); +void TC5_Handler ( void ); +void TC6_Handler ( void ); +void TC7_Handler ( void ); +void ADC_Handler ( void ); +void AC_Handler ( void ); +void DAC_Handler ( void ); + +/* + * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ + +#define LITTLE_ENDIAN 1 +#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ +#define __MPU_PRESENT 0 /*!< MPU present or not */ +#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ +#define __VTOR_PRESENT 1 /*!< VTOR present or not */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * \brief CMSIS includes + */ + +#include +#if !defined DONT_USE_CMSIS_INIT +#include "system_samd20.h" +#endif /* DONT_USE_CMSIS_INIT */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20G14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G14_api Peripheral Software API */ +/*@{*/ + +#include "component/component_ac.h" +#include "component/component_adc.h" +#include "component/component_dac.h" +#include "component/component_dsu.h" +#include "component/component_eic.h" +#include "component/component_evsys.h" +#include "component/component_gclk.h" +#include "component/component_nvmctrl.h" +#include "component/component_pac.h" +#include "component/component_pm.h" +#include "component/component_port.h" +#include "component/component_rtc.h" +#include "component/component_sercom.h" +#include "component/component_sysctrl.h" +#include "component/component_tc.h" +#include "component/component_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** REGISTERS ACCESS DEFINITIONS FOR SAMD20G14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G14_reg Registers Access Definitions */ +/*@{*/ + +#include "instance/instance_ac.h" +#include "instance/instance_adc.h" +#include "instance/instance_dac.h" +#include "instance/instance_dsu.h" +#include "instance/instance_eic.h" +#include "instance/instance_evsys.h" +#include "instance/instance_gclk.h" +#include "instance/instance_nvmctrl.h" +#include "instance/instance_pac0.h" +#include "instance/instance_pac1.h" +#include "instance/instance_pac2.h" +#include "instance/instance_pm.h" +#include "instance/instance_port.h" +#include "instance/instance_rtc.h" +#include "instance/instance_sercom0.h" +#include "instance/instance_sercom1.h" +#include "instance/instance_sercom2.h" +#include "instance/instance_sercom3.h" +#include "instance/instance_sercom4.h" +#include "instance/instance_sercom5.h" +#include "instance/instance_sysctrl.h" +#include "instance/instance_tc0.h" +#include "instance/instance_tc1.h" +#include "instance/instance_tc2.h" +#include "instance/instance_tc3.h" +#include "instance/instance_tc4.h" +#include "instance/instance_tc5.h" +#include "instance/instance_tc6.h" +#include "instance/instance_tc7.h" +#include "instance/instance_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** PERIPHERAL ID DEFINITIONS FOR SAMD20G14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G14_id Peripheral Ids Definitions */ +/*@{*/ + +// Peripheral instances on HPB0 bridge +#define ID_PAC0 0 /**< \brief Peripheral Access Controller PAC (PAC0) */ +#define ID_PM 1 /**< \brief Power Manager (PM) */ +#define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ +#define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ +#define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ +#define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ +#define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ + +// Peripheral instances on HPB1 bridge +#define ID_PAC1 32 /**< \brief Peripheral Access Controller PAC (PAC1) */ +#define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ +#define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ +#define ID_PORT 35 /**< \brief Port Module (PORT) */ + +// Peripheral instances on HPB2 bridge +#define ID_PAC2 64 /**< \brief Peripheral Access Controller PAC (PAC2) */ +#define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ +#define ID_SERCOM0 66 /**< \brief Serial Communication Interface SERCOM (SERCOM0) */ +#define ID_SERCOM1 67 /**< \brief Serial Communication Interface SERCOM (SERCOM1) */ +#define ID_SERCOM2 68 /**< \brief Serial Communication Interface SERCOM (SERCOM2) */ +#define ID_SERCOM3 69 /**< \brief Serial Communication Interface SERCOM (SERCOM3) */ +#define ID_SERCOM4 70 /**< \brief Serial Communication Interface SERCOM (SERCOM4) */ +#define ID_SERCOM5 71 /**< \brief Serial Communication Interface SERCOM (SERCOM5) */ +#define ID_TC0 72 /**< \brief Basic Timer Counter TC (TC0) */ +#define ID_TC1 73 /**< \brief Basic Timer Counter TC (TC1) */ +#define ID_TC2 74 /**< \brief Basic Timer Counter TC (TC2) */ +#define ID_TC3 75 /**< \brief Basic Timer Counter TC (TC3) */ +#define ID_TC4 76 /**< \brief Basic Timer Counter TC (TC4) */ +#define ID_TC5 77 /**< \brief Basic Timer Counter TC (TC5) */ +#define ID_TC6 78 /**< \brief Basic Timer Counter TC (TC6) */ +#define ID_TC7 79 /**< \brief Basic Timer Counter TC (TC7) */ +#define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ +#define ID_AC 81 /**< \brief Analog Comparators (AC) */ +#define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ + +#define ID_PERIPH_COUNT 83 /**< \brief Number of peripheral IDs */ +/*@}*/ + +/* ************************************************************************** */ +/** BASE ADDRESS DEFINITIONS FOR SAMD20G14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G14_base Peripheral Base Address Definitions */ +/*@{*/ + +#if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) +#define AC (0x42004400U) /**< \brief (AC) APB Base Address */ +#define ADC (0x42004000U) /**< \brief (ADC) APB Base Address */ +#define DAC (0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DSU (0x41002000U) /**< \brief (DSU) APB Base Address */ +#define EIC (0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EVSYS (0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define GCLK (0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define NVMCTRL (0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define PAC0 (0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 (0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 (0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PM (0x40000400U) /**< \brief (PM) APB Base Address */ +#define PORT (0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS (0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define RTC (0x40001400U) /**< \brief (RTC) APB Base Address */ +#define SERCOM0 (0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 (0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 (0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 (0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 (0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 (0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SYSCTRL (0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define TC0 (0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 (0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 (0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 (0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 (0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 (0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 (0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 (0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define WDT (0x40001000U) /**< \brief (WDT) APB Base Address */ +#else +#define AC ((Ac *)0x42004400U) /**< \brief (AC) APB Base Address */ +#define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ +#define AC_INSTS { AC } /**< \brief (AC) Instances List */ + +#define ADC ((Adc *)0x42004000U) /**< \brief (ADC) APB Base Address */ +#define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ +#define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ + +#define DAC ((Dac *)0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ +#define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ + +#define DSU ((Dsu *)0x41002000U) /**< \brief (DSU) APB Base Address */ +#define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ +#define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ + +#define EIC ((Eic *)0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ +#define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ + +#define EVSYS ((Evsys *)0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ +#define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ + +#define GCLK ((Gclk *)0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ +#define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ + +#define NVMCTRL ((Nvmctrl *)0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ +#define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ + +#define PAC0 ((Pac *)0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 ((Pac *)0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 ((Pac *)0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ +#define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ + +#define PM ((Pm *)0x40000400U) /**< \brief (PM) APB Base Address */ +#define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ +#define PM_INSTS { PM } /**< \brief (PM) Instances List */ + +#define PORT ((Port *)0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS ((Port *)0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ +#define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ + +#define RTC ((Rtc *)0x40001400U) /**< \brief (RTC) APB Base Address */ +#define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ +#define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ + +#define SERCOM0 ((Sercom *)0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 ((Sercom *)0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 ((Sercom *)0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 ((Sercom *)0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 ((Sercom *)0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 ((Sercom *)0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SERCOM_INST_NUM 6 /**< \brief (SERCOM) Number of instances */ +#define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3, SERCOM4, SERCOM5 } /**< \brief (SERCOM) Instances List */ + +#define SYSCTRL ((Sysctrl *)0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ +#define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ + +#define TC0 ((Tc *)0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 ((Tc *)0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 ((Tc *)0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 ((Tc *)0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 ((Tc *)0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 ((Tc *)0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 ((Tc *)0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 ((Tc *)0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define TC_INST_NUM 8 /**< \brief (TC) Number of instances */ +#define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5, TC6, TC7 } /**< \brief (TC) Instances List */ + +#define WDT ((Wdt *)0x40001000U) /**< \brief (WDT) APB Base Address */ +#define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ +#define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ + +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/*@}*/ + +/* ************************************************************************** */ +/** PORT DEFINITIONS FOR SAMD20G14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G14_port PORT Definitions */ +/*@{*/ + +#include "pio/pio_samd20g14.h" +/*@}*/ + +/* ************************************************************************** */ +/** MEMORY MAPPING DEFINITIONS FOR SAMD20G14 */ +/* ************************************************************************** */ + +#define FLASH_SIZE 0x4000 /* 16 kB */ +#define FLASH_PAGE_SIZE 64 +#define FLASH_NB_OF_PAGES 256 +#define FLASH_USER_PAGE_SIZE 64 +#define HRAMC0_SIZE 0x800 /* 2 kB */ +#define FLASH_ADDR (0x00000000U) /**< FLASH base address */ +#define FLASH_USER_PAGE_ADDR (0x00800000U) /**< FLASH_USER_PAGE base address */ +#define HRAMC0_ADDR (0x20000000U) /**< HRAMC0 base address */ + +/* ************************************************************************** */ +/** ELECTRICAL DEFINITIONS FOR SAMD20G14 */ +/* ************************************************************************** */ + + +#ifdef __cplusplus +} +#endif + +/*@}*/ + +#endif /* SAMD20G14_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20g15.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20g15.h new file mode 100644 index 000000000..01583c769 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20g15.h @@ -0,0 +1,508 @@ +/** + * \file + * + * \brief Header file for SAMD20G15 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20G15_ +#define _SAMD20G15_ + +/** + * \ingroup SAMD20_definitions + * \addtogroup SAMD20G15_definitions SAMD20G15 definitions + * This file defines all structures and symbols for SAMD20G15: + * - registers and bitfields + * - peripheral base address + * - peripheral ID + * - PIO definitions +*/ +/*@{*/ + +#ifdef __cplusplus + extern "C" { +#endif + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#include +#ifndef __cplusplus +typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#else +typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#endif +typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ +typedef volatile uint32_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ +typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ +typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ +#define CAST(type, value) ((type *)(value)) +#define REG_ACCESS(type, address) (*(type*)(address)) /**< C code: Register value */ +#else +#define CAST(type, value) (value) +#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */ +#endif + +/* ************************************************************************** */ +/** CMSIS DEFINITIONS FOR SAMD20G15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G15_cmsis CMSIS Definitions */ +/*@{*/ + +/** Interrupt Number Definition */ +typedef enum IRQn +{ + /****** Cortex-M0+ Processor Exceptions Numbers *******************************/ + NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< 3 Cortex-M0+ Hard Fault Interrupt */ + SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ + /****** SAMD20G15-specific Interrupt Numbers ***********************/ + PM_IRQn = 0, /**< 0 SAMD20G15 Power Manager (PM) */ + SYSCTRL_IRQn = 1, /**< 1 SAMD20G15 System Control (SYSCTRL) */ + WDT_IRQn = 2, /**< 2 SAMD20G15 Watchdog Timer (WDT) */ + RTC_IRQn = 3, /**< 3 SAMD20G15 Real-Time Counter (RTC) */ + EIC_IRQn = 4, /**< 4 SAMD20G15 External Interrupt Controller (EIC) */ + NVMCTRL_IRQn = 5, /**< 5 SAMD20G15 Non-Volatile Memory Controller (NVMCTRL) */ + EVSYS_IRQn = 6, /**< 6 SAMD20G15 Event System Interface (EVSYS) */ + SERCOM0_IRQn = 7, /**< 7 SAMD20G15 Serial Communication Interface 0 (SERCOM0) */ + SERCOM1_IRQn = 8, /**< 8 SAMD20G15 Serial Communication Interface 1 (SERCOM1) */ + SERCOM2_IRQn = 9, /**< 9 SAMD20G15 Serial Communication Interface 2 (SERCOM2) */ + SERCOM3_IRQn = 10, /**< 10 SAMD20G15 Serial Communication Interface 3 (SERCOM3) */ + SERCOM4_IRQn = 11, /**< 11 SAMD20G15 Serial Communication Interface 4 (SERCOM4) */ + SERCOM5_IRQn = 12, /**< 12 SAMD20G15 Serial Communication Interface 5 (SERCOM5) */ + TC0_IRQn = 13, /**< 13 SAMD20G15 Basic Timer Counter 0 (TC0) */ + TC1_IRQn = 14, /**< 14 SAMD20G15 Basic Timer Counter 1 (TC1) */ + TC2_IRQn = 15, /**< 15 SAMD20G15 Basic Timer Counter 2 (TC2) */ + TC3_IRQn = 16, /**< 16 SAMD20G15 Basic Timer Counter 3 (TC3) */ + TC4_IRQn = 17, /**< 17 SAMD20G15 Basic Timer Counter 4 (TC4) */ + TC5_IRQn = 18, /**< 18 SAMD20G15 Basic Timer Counter 5 (TC5) */ + TC6_IRQn = 19, /**< 19 SAMD20G15 Basic Timer Counter 6 (TC6) */ + TC7_IRQn = 20, /**< 20 SAMD20G15 Basic Timer Counter 7 (TC7) */ + ADC_IRQn = 21, /**< 21 SAMD20G15 Analog Digital Converter (ADC) */ + AC_IRQn = 22, /**< 22 SAMD20G15 Analog Comparators (AC) */ + DAC_IRQn = 23, /**< 23 SAMD20G15 Digital Analog Converter (DAC) */ + + PERIPH_COUNT_IRQn = 24 /**< Number of peripheral IDs */ +} IRQn_Type; + +typedef struct _DeviceVectors +{ + /* Stack pointer */ + void* pvStack; + + /* Cortex-M handlers */ + void* pfnReset_Handler; + void* pfnNMI_Handler; + void* pfnHardFault_Handler; + void* pfnReservedM12; + void* pfnReservedM11; + void* pfnReservedM10; + void* pfnReservedM9; + void* pfnReservedM8; + void* pfnReservedM7; + void* pfnReservedM6; + void* pfnSVC_Handler; + void* pfnReservedM4; + void* pfnReservedM3; + void* pfnPendSV_Handler; + void* pfnSysTick_Handler; + + /* Peripheral handlers */ + void* pfnPM_Handler; /* 0 Power Manager */ + void* pfnSYSCTRL_Handler; /* 1 System Control */ + void* pfnWDT_Handler; /* 2 Watchdog Timer */ + void* pfnRTC_Handler; /* 3 Real-Time Counter */ + void* pfnEIC_Handler; /* 4 External Interrupt Controller */ + void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ + void* pfnEVSYS_Handler; /* 6 Event System Interface */ + void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ + void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ + void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ + void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ + void* pfnSERCOM4_Handler; /* 11 Serial Communication Interface 4 */ + void* pfnSERCOM5_Handler; /* 12 Serial Communication Interface 5 */ + void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ + void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ + void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ + void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ + void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ + void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ + void* pfnTC6_Handler; /* 19 Basic Timer Counter 6 */ + void* pfnTC7_Handler; /* 20 Basic Timer Counter 7 */ + void* pfnADC_Handler; /* 21 Analog Digital Converter */ + void* pfnAC_Handler; /* 22 Analog Comparators */ + void* pfnDAC_Handler; /* 23 Digital Analog Converter */ +} DeviceVectors; + +/* Cortex-M0+ processor handlers */ +void Reset_Handler ( void ); +void NMI_Handler ( void ); +void HardFault_Handler ( void ); +void SVC_Handler ( void ); +void PendSV_Handler ( void ); +void SysTick_Handler ( void ); + +/* Peripherals handlers */ +void PM_Handler ( void ); +void SYSCTRL_Handler ( void ); +void WDT_Handler ( void ); +void RTC_Handler ( void ); +void EIC_Handler ( void ); +void NVMCTRL_Handler ( void ); +void EVSYS_Handler ( void ); +void SERCOM0_Handler ( void ); +void SERCOM1_Handler ( void ); +void SERCOM2_Handler ( void ); +void SERCOM3_Handler ( void ); +void SERCOM4_Handler ( void ); +void SERCOM5_Handler ( void ); +void TC0_Handler ( void ); +void TC1_Handler ( void ); +void TC2_Handler ( void ); +void TC3_Handler ( void ); +void TC4_Handler ( void ); +void TC5_Handler ( void ); +void TC6_Handler ( void ); +void TC7_Handler ( void ); +void ADC_Handler ( void ); +void AC_Handler ( void ); +void DAC_Handler ( void ); + +/* + * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ + +#define LITTLE_ENDIAN 1 +#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ +#define __MPU_PRESENT 0 /*!< MPU present or not */ +#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ +#define __VTOR_PRESENT 1 /*!< VTOR present or not */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * \brief CMSIS includes + */ + +#include +#if !defined DONT_USE_CMSIS_INIT +#include "system_samd20.h" +#endif /* DONT_USE_CMSIS_INIT */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20G15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G15_api Peripheral Software API */ +/*@{*/ + +#include "component/component_ac.h" +#include "component/component_adc.h" +#include "component/component_dac.h" +#include "component/component_dsu.h" +#include "component/component_eic.h" +#include "component/component_evsys.h" +#include "component/component_gclk.h" +#include "component/component_nvmctrl.h" +#include "component/component_pac.h" +#include "component/component_pm.h" +#include "component/component_port.h" +#include "component/component_rtc.h" +#include "component/component_sercom.h" +#include "component/component_sysctrl.h" +#include "component/component_tc.h" +#include "component/component_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** REGISTERS ACCESS DEFINITIONS FOR SAMD20G15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G15_reg Registers Access Definitions */ +/*@{*/ + +#include "instance/instance_ac.h" +#include "instance/instance_adc.h" +#include "instance/instance_dac.h" +#include "instance/instance_dsu.h" +#include "instance/instance_eic.h" +#include "instance/instance_evsys.h" +#include "instance/instance_gclk.h" +#include "instance/instance_nvmctrl.h" +#include "instance/instance_pac0.h" +#include "instance/instance_pac1.h" +#include "instance/instance_pac2.h" +#include "instance/instance_pm.h" +#include "instance/instance_port.h" +#include "instance/instance_rtc.h" +#include "instance/instance_sercom0.h" +#include "instance/instance_sercom1.h" +#include "instance/instance_sercom2.h" +#include "instance/instance_sercom3.h" +#include "instance/instance_sercom4.h" +#include "instance/instance_sercom5.h" +#include "instance/instance_sysctrl.h" +#include "instance/instance_tc0.h" +#include "instance/instance_tc1.h" +#include "instance/instance_tc2.h" +#include "instance/instance_tc3.h" +#include "instance/instance_tc4.h" +#include "instance/instance_tc5.h" +#include "instance/instance_tc6.h" +#include "instance/instance_tc7.h" +#include "instance/instance_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** PERIPHERAL ID DEFINITIONS FOR SAMD20G15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G15_id Peripheral Ids Definitions */ +/*@{*/ + +// Peripheral instances on HPB0 bridge +#define ID_PAC0 0 /**< \brief Peripheral Access Controller PAC (PAC0) */ +#define ID_PM 1 /**< \brief Power Manager (PM) */ +#define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ +#define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ +#define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ +#define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ +#define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ + +// Peripheral instances on HPB1 bridge +#define ID_PAC1 32 /**< \brief Peripheral Access Controller PAC (PAC1) */ +#define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ +#define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ +#define ID_PORT 35 /**< \brief Port Module (PORT) */ + +// Peripheral instances on HPB2 bridge +#define ID_PAC2 64 /**< \brief Peripheral Access Controller PAC (PAC2) */ +#define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ +#define ID_SERCOM0 66 /**< \brief Serial Communication Interface SERCOM (SERCOM0) */ +#define ID_SERCOM1 67 /**< \brief Serial Communication Interface SERCOM (SERCOM1) */ +#define ID_SERCOM2 68 /**< \brief Serial Communication Interface SERCOM (SERCOM2) */ +#define ID_SERCOM3 69 /**< \brief Serial Communication Interface SERCOM (SERCOM3) */ +#define ID_SERCOM4 70 /**< \brief Serial Communication Interface SERCOM (SERCOM4) */ +#define ID_SERCOM5 71 /**< \brief Serial Communication Interface SERCOM (SERCOM5) */ +#define ID_TC0 72 /**< \brief Basic Timer Counter TC (TC0) */ +#define ID_TC1 73 /**< \brief Basic Timer Counter TC (TC1) */ +#define ID_TC2 74 /**< \brief Basic Timer Counter TC (TC2) */ +#define ID_TC3 75 /**< \brief Basic Timer Counter TC (TC3) */ +#define ID_TC4 76 /**< \brief Basic Timer Counter TC (TC4) */ +#define ID_TC5 77 /**< \brief Basic Timer Counter TC (TC5) */ +#define ID_TC6 78 /**< \brief Basic Timer Counter TC (TC6) */ +#define ID_TC7 79 /**< \brief Basic Timer Counter TC (TC7) */ +#define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ +#define ID_AC 81 /**< \brief Analog Comparators (AC) */ +#define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ + +#define ID_PERIPH_COUNT 83 /**< \brief Number of peripheral IDs */ +/*@}*/ + +/* ************************************************************************** */ +/** BASE ADDRESS DEFINITIONS FOR SAMD20G15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G15_base Peripheral Base Address Definitions */ +/*@{*/ + +#if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) +#define AC (0x42004400U) /**< \brief (AC) APB Base Address */ +#define ADC (0x42004000U) /**< \brief (ADC) APB Base Address */ +#define DAC (0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DSU (0x41002000U) /**< \brief (DSU) APB Base Address */ +#define EIC (0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EVSYS (0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define GCLK (0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define NVMCTRL (0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define PAC0 (0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 (0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 (0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PM (0x40000400U) /**< \brief (PM) APB Base Address */ +#define PORT (0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS (0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define RTC (0x40001400U) /**< \brief (RTC) APB Base Address */ +#define SERCOM0 (0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 (0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 (0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 (0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 (0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 (0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SYSCTRL (0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define TC0 (0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 (0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 (0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 (0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 (0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 (0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 (0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 (0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define WDT (0x40001000U) /**< \brief (WDT) APB Base Address */ +#else +#define AC ((Ac *)0x42004400U) /**< \brief (AC) APB Base Address */ +#define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ +#define AC_INSTS { AC } /**< \brief (AC) Instances List */ + +#define ADC ((Adc *)0x42004000U) /**< \brief (ADC) APB Base Address */ +#define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ +#define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ + +#define DAC ((Dac *)0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ +#define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ + +#define DSU ((Dsu *)0x41002000U) /**< \brief (DSU) APB Base Address */ +#define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ +#define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ + +#define EIC ((Eic *)0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ +#define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ + +#define EVSYS ((Evsys *)0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ +#define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ + +#define GCLK ((Gclk *)0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ +#define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ + +#define NVMCTRL ((Nvmctrl *)0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ +#define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ + +#define PAC0 ((Pac *)0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 ((Pac *)0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 ((Pac *)0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ +#define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ + +#define PM ((Pm *)0x40000400U) /**< \brief (PM) APB Base Address */ +#define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ +#define PM_INSTS { PM } /**< \brief (PM) Instances List */ + +#define PORT ((Port *)0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS ((Port *)0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ +#define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ + +#define RTC ((Rtc *)0x40001400U) /**< \brief (RTC) APB Base Address */ +#define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ +#define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ + +#define SERCOM0 ((Sercom *)0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 ((Sercom *)0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 ((Sercom *)0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 ((Sercom *)0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 ((Sercom *)0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 ((Sercom *)0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SERCOM_INST_NUM 6 /**< \brief (SERCOM) Number of instances */ +#define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3, SERCOM4, SERCOM5 } /**< \brief (SERCOM) Instances List */ + +#define SYSCTRL ((Sysctrl *)0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ +#define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ + +#define TC0 ((Tc *)0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 ((Tc *)0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 ((Tc *)0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 ((Tc *)0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 ((Tc *)0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 ((Tc *)0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 ((Tc *)0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 ((Tc *)0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define TC_INST_NUM 8 /**< \brief (TC) Number of instances */ +#define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5, TC6, TC7 } /**< \brief (TC) Instances List */ + +#define WDT ((Wdt *)0x40001000U) /**< \brief (WDT) APB Base Address */ +#define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ +#define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ + +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/*@}*/ + +/* ************************************************************************** */ +/** PORT DEFINITIONS FOR SAMD20G15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G15_port PORT Definitions */ +/*@{*/ + +#include "pio/pio_samd20g15.h" +/*@}*/ + +/* ************************************************************************** */ +/** MEMORY MAPPING DEFINITIONS FOR SAMD20G15 */ +/* ************************************************************************** */ + +#define FLASH_SIZE 0x8000 /* 32 kB */ +#define FLASH_PAGE_SIZE 64 +#define FLASH_NB_OF_PAGES 512 +#define FLASH_USER_PAGE_SIZE 64 +#define HRAMC0_SIZE 0x1000 /* 4 kB */ +#define FLASH_ADDR (0x00000000U) /**< FLASH base address */ +#define FLASH_USER_PAGE_ADDR (0x00800000U) /**< FLASH_USER_PAGE base address */ +#define HRAMC0_ADDR (0x20000000U) /**< HRAMC0 base address */ + +/* ************************************************************************** */ +/** ELECTRICAL DEFINITIONS FOR SAMD20G15 */ +/* ************************************************************************** */ + + +#ifdef __cplusplus +} +#endif + +/*@}*/ + +#endif /* SAMD20G15_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20g16.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20g16.h new file mode 100644 index 000000000..55606fb58 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20g16.h @@ -0,0 +1,508 @@ +/** + * \file + * + * \brief Header file for SAMD20G16 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20G16_ +#define _SAMD20G16_ + +/** + * \ingroup SAMD20_definitions + * \addtogroup SAMD20G16_definitions SAMD20G16 definitions + * This file defines all structures and symbols for SAMD20G16: + * - registers and bitfields + * - peripheral base address + * - peripheral ID + * - PIO definitions +*/ +/*@{*/ + +#ifdef __cplusplus + extern "C" { +#endif + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#include +#ifndef __cplusplus +typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#else +typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#endif +typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ +typedef volatile uint32_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ +typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ +typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ +#define CAST(type, value) ((type *)(value)) +#define REG_ACCESS(type, address) (*(type*)(address)) /**< C code: Register value */ +#else +#define CAST(type, value) (value) +#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */ +#endif + +/* ************************************************************************** */ +/** CMSIS DEFINITIONS FOR SAMD20G16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G16_cmsis CMSIS Definitions */ +/*@{*/ + +/** Interrupt Number Definition */ +typedef enum IRQn +{ + /****** Cortex-M0+ Processor Exceptions Numbers *******************************/ + NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< 3 Cortex-M0+ Hard Fault Interrupt */ + SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ + /****** SAMD20G16-specific Interrupt Numbers ***********************/ + PM_IRQn = 0, /**< 0 SAMD20G16 Power Manager (PM) */ + SYSCTRL_IRQn = 1, /**< 1 SAMD20G16 System Control (SYSCTRL) */ + WDT_IRQn = 2, /**< 2 SAMD20G16 Watchdog Timer (WDT) */ + RTC_IRQn = 3, /**< 3 SAMD20G16 Real-Time Counter (RTC) */ + EIC_IRQn = 4, /**< 4 SAMD20G16 External Interrupt Controller (EIC) */ + NVMCTRL_IRQn = 5, /**< 5 SAMD20G16 Non-Volatile Memory Controller (NVMCTRL) */ + EVSYS_IRQn = 6, /**< 6 SAMD20G16 Event System Interface (EVSYS) */ + SERCOM0_IRQn = 7, /**< 7 SAMD20G16 Serial Communication Interface 0 (SERCOM0) */ + SERCOM1_IRQn = 8, /**< 8 SAMD20G16 Serial Communication Interface 1 (SERCOM1) */ + SERCOM2_IRQn = 9, /**< 9 SAMD20G16 Serial Communication Interface 2 (SERCOM2) */ + SERCOM3_IRQn = 10, /**< 10 SAMD20G16 Serial Communication Interface 3 (SERCOM3) */ + SERCOM4_IRQn = 11, /**< 11 SAMD20G16 Serial Communication Interface 4 (SERCOM4) */ + SERCOM5_IRQn = 12, /**< 12 SAMD20G16 Serial Communication Interface 5 (SERCOM5) */ + TC0_IRQn = 13, /**< 13 SAMD20G16 Basic Timer Counter 0 (TC0) */ + TC1_IRQn = 14, /**< 14 SAMD20G16 Basic Timer Counter 1 (TC1) */ + TC2_IRQn = 15, /**< 15 SAMD20G16 Basic Timer Counter 2 (TC2) */ + TC3_IRQn = 16, /**< 16 SAMD20G16 Basic Timer Counter 3 (TC3) */ + TC4_IRQn = 17, /**< 17 SAMD20G16 Basic Timer Counter 4 (TC4) */ + TC5_IRQn = 18, /**< 18 SAMD20G16 Basic Timer Counter 5 (TC5) */ + TC6_IRQn = 19, /**< 19 SAMD20G16 Basic Timer Counter 6 (TC6) */ + TC7_IRQn = 20, /**< 20 SAMD20G16 Basic Timer Counter 7 (TC7) */ + ADC_IRQn = 21, /**< 21 SAMD20G16 Analog Digital Converter (ADC) */ + AC_IRQn = 22, /**< 22 SAMD20G16 Analog Comparators (AC) */ + DAC_IRQn = 23, /**< 23 SAMD20G16 Digital Analog Converter (DAC) */ + + PERIPH_COUNT_IRQn = 24 /**< Number of peripheral IDs */ +} IRQn_Type; + +typedef struct _DeviceVectors +{ + /* Stack pointer */ + void* pvStack; + + /* Cortex-M handlers */ + void* pfnReset_Handler; + void* pfnNMI_Handler; + void* pfnHardFault_Handler; + void* pfnReservedM12; + void* pfnReservedM11; + void* pfnReservedM10; + void* pfnReservedM9; + void* pfnReservedM8; + void* pfnReservedM7; + void* pfnReservedM6; + void* pfnSVC_Handler; + void* pfnReservedM4; + void* pfnReservedM3; + void* pfnPendSV_Handler; + void* pfnSysTick_Handler; + + /* Peripheral handlers */ + void* pfnPM_Handler; /* 0 Power Manager */ + void* pfnSYSCTRL_Handler; /* 1 System Control */ + void* pfnWDT_Handler; /* 2 Watchdog Timer */ + void* pfnRTC_Handler; /* 3 Real-Time Counter */ + void* pfnEIC_Handler; /* 4 External Interrupt Controller */ + void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ + void* pfnEVSYS_Handler; /* 6 Event System Interface */ + void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ + void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ + void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ + void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ + void* pfnSERCOM4_Handler; /* 11 Serial Communication Interface 4 */ + void* pfnSERCOM5_Handler; /* 12 Serial Communication Interface 5 */ + void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ + void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ + void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ + void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ + void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ + void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ + void* pfnTC6_Handler; /* 19 Basic Timer Counter 6 */ + void* pfnTC7_Handler; /* 20 Basic Timer Counter 7 */ + void* pfnADC_Handler; /* 21 Analog Digital Converter */ + void* pfnAC_Handler; /* 22 Analog Comparators */ + void* pfnDAC_Handler; /* 23 Digital Analog Converter */ +} DeviceVectors; + +/* Cortex-M0+ processor handlers */ +void Reset_Handler ( void ); +void NMI_Handler ( void ); +void HardFault_Handler ( void ); +void SVC_Handler ( void ); +void PendSV_Handler ( void ); +void SysTick_Handler ( void ); + +/* Peripherals handlers */ +void PM_Handler ( void ); +void SYSCTRL_Handler ( void ); +void WDT_Handler ( void ); +void RTC_Handler ( void ); +void EIC_Handler ( void ); +void NVMCTRL_Handler ( void ); +void EVSYS_Handler ( void ); +void SERCOM0_Handler ( void ); +void SERCOM1_Handler ( void ); +void SERCOM2_Handler ( void ); +void SERCOM3_Handler ( void ); +void SERCOM4_Handler ( void ); +void SERCOM5_Handler ( void ); +void TC0_Handler ( void ); +void TC1_Handler ( void ); +void TC2_Handler ( void ); +void TC3_Handler ( void ); +void TC4_Handler ( void ); +void TC5_Handler ( void ); +void TC6_Handler ( void ); +void TC7_Handler ( void ); +void ADC_Handler ( void ); +void AC_Handler ( void ); +void DAC_Handler ( void ); + +/* + * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ + +#define LITTLE_ENDIAN 1 +#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ +#define __MPU_PRESENT 0 /*!< MPU present or not */ +#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ +#define __VTOR_PRESENT 1 /*!< VTOR present or not */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * \brief CMSIS includes + */ + +#include +#if !defined DONT_USE_CMSIS_INIT +#include "system_samd20.h" +#endif /* DONT_USE_CMSIS_INIT */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20G16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G16_api Peripheral Software API */ +/*@{*/ + +#include "component/component_ac.h" +#include "component/component_adc.h" +#include "component/component_dac.h" +#include "component/component_dsu.h" +#include "component/component_eic.h" +#include "component/component_evsys.h" +#include "component/component_gclk.h" +#include "component/component_nvmctrl.h" +#include "component/component_pac.h" +#include "component/component_pm.h" +#include "component/component_port.h" +#include "component/component_rtc.h" +#include "component/component_sercom.h" +#include "component/component_sysctrl.h" +#include "component/component_tc.h" +#include "component/component_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** REGISTERS ACCESS DEFINITIONS FOR SAMD20G16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G16_reg Registers Access Definitions */ +/*@{*/ + +#include "instance/instance_ac.h" +#include "instance/instance_adc.h" +#include "instance/instance_dac.h" +#include "instance/instance_dsu.h" +#include "instance/instance_eic.h" +#include "instance/instance_evsys.h" +#include "instance/instance_gclk.h" +#include "instance/instance_nvmctrl.h" +#include "instance/instance_pac0.h" +#include "instance/instance_pac1.h" +#include "instance/instance_pac2.h" +#include "instance/instance_pm.h" +#include "instance/instance_port.h" +#include "instance/instance_rtc.h" +#include "instance/instance_sercom0.h" +#include "instance/instance_sercom1.h" +#include "instance/instance_sercom2.h" +#include "instance/instance_sercom3.h" +#include "instance/instance_sercom4.h" +#include "instance/instance_sercom5.h" +#include "instance/instance_sysctrl.h" +#include "instance/instance_tc0.h" +#include "instance/instance_tc1.h" +#include "instance/instance_tc2.h" +#include "instance/instance_tc3.h" +#include "instance/instance_tc4.h" +#include "instance/instance_tc5.h" +#include "instance/instance_tc6.h" +#include "instance/instance_tc7.h" +#include "instance/instance_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** PERIPHERAL ID DEFINITIONS FOR SAMD20G16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G16_id Peripheral Ids Definitions */ +/*@{*/ + +// Peripheral instances on HPB0 bridge +#define ID_PAC0 0 /**< \brief Peripheral Access Controller PAC (PAC0) */ +#define ID_PM 1 /**< \brief Power Manager (PM) */ +#define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ +#define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ +#define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ +#define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ +#define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ + +// Peripheral instances on HPB1 bridge +#define ID_PAC1 32 /**< \brief Peripheral Access Controller PAC (PAC1) */ +#define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ +#define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ +#define ID_PORT 35 /**< \brief Port Module (PORT) */ + +// Peripheral instances on HPB2 bridge +#define ID_PAC2 64 /**< \brief Peripheral Access Controller PAC (PAC2) */ +#define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ +#define ID_SERCOM0 66 /**< \brief Serial Communication Interface SERCOM (SERCOM0) */ +#define ID_SERCOM1 67 /**< \brief Serial Communication Interface SERCOM (SERCOM1) */ +#define ID_SERCOM2 68 /**< \brief Serial Communication Interface SERCOM (SERCOM2) */ +#define ID_SERCOM3 69 /**< \brief Serial Communication Interface SERCOM (SERCOM3) */ +#define ID_SERCOM4 70 /**< \brief Serial Communication Interface SERCOM (SERCOM4) */ +#define ID_SERCOM5 71 /**< \brief Serial Communication Interface SERCOM (SERCOM5) */ +#define ID_TC0 72 /**< \brief Basic Timer Counter TC (TC0) */ +#define ID_TC1 73 /**< \brief Basic Timer Counter TC (TC1) */ +#define ID_TC2 74 /**< \brief Basic Timer Counter TC (TC2) */ +#define ID_TC3 75 /**< \brief Basic Timer Counter TC (TC3) */ +#define ID_TC4 76 /**< \brief Basic Timer Counter TC (TC4) */ +#define ID_TC5 77 /**< \brief Basic Timer Counter TC (TC5) */ +#define ID_TC6 78 /**< \brief Basic Timer Counter TC (TC6) */ +#define ID_TC7 79 /**< \brief Basic Timer Counter TC (TC7) */ +#define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ +#define ID_AC 81 /**< \brief Analog Comparators (AC) */ +#define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ + +#define ID_PERIPH_COUNT 83 /**< \brief Number of peripheral IDs */ +/*@}*/ + +/* ************************************************************************** */ +/** BASE ADDRESS DEFINITIONS FOR SAMD20G16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G16_base Peripheral Base Address Definitions */ +/*@{*/ + +#if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) +#define AC (0x42004400U) /**< \brief (AC) APB Base Address */ +#define ADC (0x42004000U) /**< \brief (ADC) APB Base Address */ +#define DAC (0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DSU (0x41002000U) /**< \brief (DSU) APB Base Address */ +#define EIC (0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EVSYS (0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define GCLK (0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define NVMCTRL (0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define PAC0 (0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 (0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 (0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PM (0x40000400U) /**< \brief (PM) APB Base Address */ +#define PORT (0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS (0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define RTC (0x40001400U) /**< \brief (RTC) APB Base Address */ +#define SERCOM0 (0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 (0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 (0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 (0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 (0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 (0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SYSCTRL (0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define TC0 (0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 (0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 (0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 (0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 (0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 (0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 (0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 (0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define WDT (0x40001000U) /**< \brief (WDT) APB Base Address */ +#else +#define AC ((Ac *)0x42004400U) /**< \brief (AC) APB Base Address */ +#define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ +#define AC_INSTS { AC } /**< \brief (AC) Instances List */ + +#define ADC ((Adc *)0x42004000U) /**< \brief (ADC) APB Base Address */ +#define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ +#define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ + +#define DAC ((Dac *)0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ +#define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ + +#define DSU ((Dsu *)0x41002000U) /**< \brief (DSU) APB Base Address */ +#define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ +#define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ + +#define EIC ((Eic *)0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ +#define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ + +#define EVSYS ((Evsys *)0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ +#define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ + +#define GCLK ((Gclk *)0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ +#define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ + +#define NVMCTRL ((Nvmctrl *)0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ +#define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ + +#define PAC0 ((Pac *)0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 ((Pac *)0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 ((Pac *)0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ +#define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ + +#define PM ((Pm *)0x40000400U) /**< \brief (PM) APB Base Address */ +#define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ +#define PM_INSTS { PM } /**< \brief (PM) Instances List */ + +#define PORT ((Port *)0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS ((Port *)0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ +#define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ + +#define RTC ((Rtc *)0x40001400U) /**< \brief (RTC) APB Base Address */ +#define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ +#define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ + +#define SERCOM0 ((Sercom *)0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 ((Sercom *)0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 ((Sercom *)0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 ((Sercom *)0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 ((Sercom *)0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 ((Sercom *)0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SERCOM_INST_NUM 6 /**< \brief (SERCOM) Number of instances */ +#define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3, SERCOM4, SERCOM5 } /**< \brief (SERCOM) Instances List */ + +#define SYSCTRL ((Sysctrl *)0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ +#define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ + +#define TC0 ((Tc *)0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 ((Tc *)0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 ((Tc *)0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 ((Tc *)0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 ((Tc *)0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 ((Tc *)0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 ((Tc *)0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 ((Tc *)0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define TC_INST_NUM 8 /**< \brief (TC) Number of instances */ +#define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5, TC6, TC7 } /**< \brief (TC) Instances List */ + +#define WDT ((Wdt *)0x40001000U) /**< \brief (WDT) APB Base Address */ +#define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ +#define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ + +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/*@}*/ + +/* ************************************************************************** */ +/** PORT DEFINITIONS FOR SAMD20G16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G16_port PORT Definitions */ +/*@{*/ + +#include "pio/pio_samd20g16.h" +/*@}*/ + +/* ************************************************************************** */ +/** MEMORY MAPPING DEFINITIONS FOR SAMD20G16 */ +/* ************************************************************************** */ + +#define FLASH_SIZE 0x10000 /* 64 kB */ +#define FLASH_PAGE_SIZE 64 +#define FLASH_NB_OF_PAGES 1024 +#define FLASH_USER_PAGE_SIZE 64 +#define HRAMC0_SIZE 0x2000 /* 8 kB */ +#define FLASH_ADDR (0x00000000U) /**< FLASH base address */ +#define FLASH_USER_PAGE_ADDR (0x00800000U) /**< FLASH_USER_PAGE base address */ +#define HRAMC0_ADDR (0x20000000U) /**< HRAMC0 base address */ + +/* ************************************************************************** */ +/** ELECTRICAL DEFINITIONS FOR SAMD20G16 */ +/* ************************************************************************** */ + + +#ifdef __cplusplus +} +#endif + +/*@}*/ + +#endif /* SAMD20G16_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20g17.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20g17.h new file mode 100644 index 000000000..586355801 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20g17.h @@ -0,0 +1,508 @@ +/** + * \file + * + * \brief Header file for SAMD20G17 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20G17_ +#define _SAMD20G17_ + +/** + * \ingroup SAMD20_definitions + * \addtogroup SAMD20G17_definitions SAMD20G17 definitions + * This file defines all structures and symbols for SAMD20G17: + * - registers and bitfields + * - peripheral base address + * - peripheral ID + * - PIO definitions +*/ +/*@{*/ + +#ifdef __cplusplus + extern "C" { +#endif + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#include +#ifndef __cplusplus +typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#else +typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#endif +typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ +typedef volatile uint32_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ +typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ +typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ +#define CAST(type, value) ((type *)(value)) +#define REG_ACCESS(type, address) (*(type*)(address)) /**< C code: Register value */ +#else +#define CAST(type, value) (value) +#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */ +#endif + +/* ************************************************************************** */ +/** CMSIS DEFINITIONS FOR SAMD20G17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G17_cmsis CMSIS Definitions */ +/*@{*/ + +/** Interrupt Number Definition */ +typedef enum IRQn +{ + /****** Cortex-M0+ Processor Exceptions Numbers *******************************/ + NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< 3 Cortex-M0+ Hard Fault Interrupt */ + SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ + /****** SAMD20G17-specific Interrupt Numbers ***********************/ + PM_IRQn = 0, /**< 0 SAMD20G17 Power Manager (PM) */ + SYSCTRL_IRQn = 1, /**< 1 SAMD20G17 System Control (SYSCTRL) */ + WDT_IRQn = 2, /**< 2 SAMD20G17 Watchdog Timer (WDT) */ + RTC_IRQn = 3, /**< 3 SAMD20G17 Real-Time Counter (RTC) */ + EIC_IRQn = 4, /**< 4 SAMD20G17 External Interrupt Controller (EIC) */ + NVMCTRL_IRQn = 5, /**< 5 SAMD20G17 Non-Volatile Memory Controller (NVMCTRL) */ + EVSYS_IRQn = 6, /**< 6 SAMD20G17 Event System Interface (EVSYS) */ + SERCOM0_IRQn = 7, /**< 7 SAMD20G17 Serial Communication Interface 0 (SERCOM0) */ + SERCOM1_IRQn = 8, /**< 8 SAMD20G17 Serial Communication Interface 1 (SERCOM1) */ + SERCOM2_IRQn = 9, /**< 9 SAMD20G17 Serial Communication Interface 2 (SERCOM2) */ + SERCOM3_IRQn = 10, /**< 10 SAMD20G17 Serial Communication Interface 3 (SERCOM3) */ + SERCOM4_IRQn = 11, /**< 11 SAMD20G17 Serial Communication Interface 4 (SERCOM4) */ + SERCOM5_IRQn = 12, /**< 12 SAMD20G17 Serial Communication Interface 5 (SERCOM5) */ + TC0_IRQn = 13, /**< 13 SAMD20G17 Basic Timer Counter 0 (TC0) */ + TC1_IRQn = 14, /**< 14 SAMD20G17 Basic Timer Counter 1 (TC1) */ + TC2_IRQn = 15, /**< 15 SAMD20G17 Basic Timer Counter 2 (TC2) */ + TC3_IRQn = 16, /**< 16 SAMD20G17 Basic Timer Counter 3 (TC3) */ + TC4_IRQn = 17, /**< 17 SAMD20G17 Basic Timer Counter 4 (TC4) */ + TC5_IRQn = 18, /**< 18 SAMD20G17 Basic Timer Counter 5 (TC5) */ + TC6_IRQn = 19, /**< 19 SAMD20G17 Basic Timer Counter 6 (TC6) */ + TC7_IRQn = 20, /**< 20 SAMD20G17 Basic Timer Counter 7 (TC7) */ + ADC_IRQn = 21, /**< 21 SAMD20G17 Analog Digital Converter (ADC) */ + AC_IRQn = 22, /**< 22 SAMD20G17 Analog Comparators (AC) */ + DAC_IRQn = 23, /**< 23 SAMD20G17 Digital Analog Converter (DAC) */ + + PERIPH_COUNT_IRQn = 24 /**< Number of peripheral IDs */ +} IRQn_Type; + +typedef struct _DeviceVectors +{ + /* Stack pointer */ + void* pvStack; + + /* Cortex-M handlers */ + void* pfnReset_Handler; + void* pfnNMI_Handler; + void* pfnHardFault_Handler; + void* pfnReservedM12; + void* pfnReservedM11; + void* pfnReservedM10; + void* pfnReservedM9; + void* pfnReservedM8; + void* pfnReservedM7; + void* pfnReservedM6; + void* pfnSVC_Handler; + void* pfnReservedM4; + void* pfnReservedM3; + void* pfnPendSV_Handler; + void* pfnSysTick_Handler; + + /* Peripheral handlers */ + void* pfnPM_Handler; /* 0 Power Manager */ + void* pfnSYSCTRL_Handler; /* 1 System Control */ + void* pfnWDT_Handler; /* 2 Watchdog Timer */ + void* pfnRTC_Handler; /* 3 Real-Time Counter */ + void* pfnEIC_Handler; /* 4 External Interrupt Controller */ + void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ + void* pfnEVSYS_Handler; /* 6 Event System Interface */ + void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ + void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ + void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ + void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ + void* pfnSERCOM4_Handler; /* 11 Serial Communication Interface 4 */ + void* pfnSERCOM5_Handler; /* 12 Serial Communication Interface 5 */ + void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ + void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ + void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ + void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ + void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ + void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ + void* pfnTC6_Handler; /* 19 Basic Timer Counter 6 */ + void* pfnTC7_Handler; /* 20 Basic Timer Counter 7 */ + void* pfnADC_Handler; /* 21 Analog Digital Converter */ + void* pfnAC_Handler; /* 22 Analog Comparators */ + void* pfnDAC_Handler; /* 23 Digital Analog Converter */ +} DeviceVectors; + +/* Cortex-M0+ processor handlers */ +void Reset_Handler ( void ); +void NMI_Handler ( void ); +void HardFault_Handler ( void ); +void SVC_Handler ( void ); +void PendSV_Handler ( void ); +void SysTick_Handler ( void ); + +/* Peripherals handlers */ +void PM_Handler ( void ); +void SYSCTRL_Handler ( void ); +void WDT_Handler ( void ); +void RTC_Handler ( void ); +void EIC_Handler ( void ); +void NVMCTRL_Handler ( void ); +void EVSYS_Handler ( void ); +void SERCOM0_Handler ( void ); +void SERCOM1_Handler ( void ); +void SERCOM2_Handler ( void ); +void SERCOM3_Handler ( void ); +void SERCOM4_Handler ( void ); +void SERCOM5_Handler ( void ); +void TC0_Handler ( void ); +void TC1_Handler ( void ); +void TC2_Handler ( void ); +void TC3_Handler ( void ); +void TC4_Handler ( void ); +void TC5_Handler ( void ); +void TC6_Handler ( void ); +void TC7_Handler ( void ); +void ADC_Handler ( void ); +void AC_Handler ( void ); +void DAC_Handler ( void ); + +/* + * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ + +#define LITTLE_ENDIAN 1 +#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ +#define __MPU_PRESENT 0 /*!< MPU present or not */ +#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ +#define __VTOR_PRESENT 1 /*!< VTOR present or not */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * \brief CMSIS includes + */ + +#include +#if !defined DONT_USE_CMSIS_INIT +#include "system_samd20.h" +#endif /* DONT_USE_CMSIS_INIT */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20G17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G17_api Peripheral Software API */ +/*@{*/ + +#include "component/component_ac.h" +#include "component/component_adc.h" +#include "component/component_dac.h" +#include "component/component_dsu.h" +#include "component/component_eic.h" +#include "component/component_evsys.h" +#include "component/component_gclk.h" +#include "component/component_nvmctrl.h" +#include "component/component_pac.h" +#include "component/component_pm.h" +#include "component/component_port.h" +#include "component/component_rtc.h" +#include "component/component_sercom.h" +#include "component/component_sysctrl.h" +#include "component/component_tc.h" +#include "component/component_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** REGISTERS ACCESS DEFINITIONS FOR SAMD20G17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G17_reg Registers Access Definitions */ +/*@{*/ + +#include "instance/instance_ac.h" +#include "instance/instance_adc.h" +#include "instance/instance_dac.h" +#include "instance/instance_dsu.h" +#include "instance/instance_eic.h" +#include "instance/instance_evsys.h" +#include "instance/instance_gclk.h" +#include "instance/instance_nvmctrl.h" +#include "instance/instance_pac0.h" +#include "instance/instance_pac1.h" +#include "instance/instance_pac2.h" +#include "instance/instance_pm.h" +#include "instance/instance_port.h" +#include "instance/instance_rtc.h" +#include "instance/instance_sercom0.h" +#include "instance/instance_sercom1.h" +#include "instance/instance_sercom2.h" +#include "instance/instance_sercom3.h" +#include "instance/instance_sercom4.h" +#include "instance/instance_sercom5.h" +#include "instance/instance_sysctrl.h" +#include "instance/instance_tc0.h" +#include "instance/instance_tc1.h" +#include "instance/instance_tc2.h" +#include "instance/instance_tc3.h" +#include "instance/instance_tc4.h" +#include "instance/instance_tc5.h" +#include "instance/instance_tc6.h" +#include "instance/instance_tc7.h" +#include "instance/instance_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** PERIPHERAL ID DEFINITIONS FOR SAMD20G17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G17_id Peripheral Ids Definitions */ +/*@{*/ + +// Peripheral instances on HPB0 bridge +#define ID_PAC0 0 /**< \brief Peripheral Access Controller PAC (PAC0) */ +#define ID_PM 1 /**< \brief Power Manager (PM) */ +#define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ +#define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ +#define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ +#define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ +#define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ + +// Peripheral instances on HPB1 bridge +#define ID_PAC1 32 /**< \brief Peripheral Access Controller PAC (PAC1) */ +#define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ +#define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ +#define ID_PORT 35 /**< \brief Port Module (PORT) */ + +// Peripheral instances on HPB2 bridge +#define ID_PAC2 64 /**< \brief Peripheral Access Controller PAC (PAC2) */ +#define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ +#define ID_SERCOM0 66 /**< \brief Serial Communication Interface SERCOM (SERCOM0) */ +#define ID_SERCOM1 67 /**< \brief Serial Communication Interface SERCOM (SERCOM1) */ +#define ID_SERCOM2 68 /**< \brief Serial Communication Interface SERCOM (SERCOM2) */ +#define ID_SERCOM3 69 /**< \brief Serial Communication Interface SERCOM (SERCOM3) */ +#define ID_SERCOM4 70 /**< \brief Serial Communication Interface SERCOM (SERCOM4) */ +#define ID_SERCOM5 71 /**< \brief Serial Communication Interface SERCOM (SERCOM5) */ +#define ID_TC0 72 /**< \brief Basic Timer Counter TC (TC0) */ +#define ID_TC1 73 /**< \brief Basic Timer Counter TC (TC1) */ +#define ID_TC2 74 /**< \brief Basic Timer Counter TC (TC2) */ +#define ID_TC3 75 /**< \brief Basic Timer Counter TC (TC3) */ +#define ID_TC4 76 /**< \brief Basic Timer Counter TC (TC4) */ +#define ID_TC5 77 /**< \brief Basic Timer Counter TC (TC5) */ +#define ID_TC6 78 /**< \brief Basic Timer Counter TC (TC6) */ +#define ID_TC7 79 /**< \brief Basic Timer Counter TC (TC7) */ +#define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ +#define ID_AC 81 /**< \brief Analog Comparators (AC) */ +#define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ + +#define ID_PERIPH_COUNT 83 /**< \brief Number of peripheral IDs */ +/*@}*/ + +/* ************************************************************************** */ +/** BASE ADDRESS DEFINITIONS FOR SAMD20G17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G17_base Peripheral Base Address Definitions */ +/*@{*/ + +#if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) +#define AC (0x42004400U) /**< \brief (AC) APB Base Address */ +#define ADC (0x42004000U) /**< \brief (ADC) APB Base Address */ +#define DAC (0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DSU (0x41002000U) /**< \brief (DSU) APB Base Address */ +#define EIC (0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EVSYS (0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define GCLK (0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define NVMCTRL (0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define PAC0 (0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 (0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 (0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PM (0x40000400U) /**< \brief (PM) APB Base Address */ +#define PORT (0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS (0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define RTC (0x40001400U) /**< \brief (RTC) APB Base Address */ +#define SERCOM0 (0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 (0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 (0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 (0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 (0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 (0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SYSCTRL (0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define TC0 (0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 (0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 (0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 (0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 (0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 (0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 (0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 (0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define WDT (0x40001000U) /**< \brief (WDT) APB Base Address */ +#else +#define AC ((Ac *)0x42004400U) /**< \brief (AC) APB Base Address */ +#define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ +#define AC_INSTS { AC } /**< \brief (AC) Instances List */ + +#define ADC ((Adc *)0x42004000U) /**< \brief (ADC) APB Base Address */ +#define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ +#define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ + +#define DAC ((Dac *)0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ +#define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ + +#define DSU ((Dsu *)0x41002000U) /**< \brief (DSU) APB Base Address */ +#define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ +#define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ + +#define EIC ((Eic *)0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ +#define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ + +#define EVSYS ((Evsys *)0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ +#define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ + +#define GCLK ((Gclk *)0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ +#define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ + +#define NVMCTRL ((Nvmctrl *)0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ +#define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ + +#define PAC0 ((Pac *)0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 ((Pac *)0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 ((Pac *)0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ +#define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ + +#define PM ((Pm *)0x40000400U) /**< \brief (PM) APB Base Address */ +#define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ +#define PM_INSTS { PM } /**< \brief (PM) Instances List */ + +#define PORT ((Port *)0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS ((Port *)0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ +#define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ + +#define RTC ((Rtc *)0x40001400U) /**< \brief (RTC) APB Base Address */ +#define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ +#define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ + +#define SERCOM0 ((Sercom *)0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 ((Sercom *)0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 ((Sercom *)0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 ((Sercom *)0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 ((Sercom *)0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 ((Sercom *)0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SERCOM_INST_NUM 6 /**< \brief (SERCOM) Number of instances */ +#define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3, SERCOM4, SERCOM5 } /**< \brief (SERCOM) Instances List */ + +#define SYSCTRL ((Sysctrl *)0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ +#define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ + +#define TC0 ((Tc *)0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 ((Tc *)0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 ((Tc *)0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 ((Tc *)0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 ((Tc *)0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 ((Tc *)0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 ((Tc *)0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 ((Tc *)0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define TC_INST_NUM 8 /**< \brief (TC) Number of instances */ +#define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5, TC6, TC7 } /**< \brief (TC) Instances List */ + +#define WDT ((Wdt *)0x40001000U) /**< \brief (WDT) APB Base Address */ +#define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ +#define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ + +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/*@}*/ + +/* ************************************************************************** */ +/** PORT DEFINITIONS FOR SAMD20G17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G17_port PORT Definitions */ +/*@{*/ + +#include "pio/pio_samd20g17.h" +/*@}*/ + +/* ************************************************************************** */ +/** MEMORY MAPPING DEFINITIONS FOR SAMD20G17 */ +/* ************************************************************************** */ + +#define FLASH_SIZE 0x20000 /* 128 kB */ +#define FLASH_PAGE_SIZE 64 +#define FLASH_NB_OF_PAGES 2048 +#define FLASH_USER_PAGE_SIZE 64 +#define HRAMC0_SIZE 0x4000 /* 16 kB */ +#define FLASH_ADDR (0x00000000U) /**< FLASH base address */ +#define FLASH_USER_PAGE_ADDR (0x00800000U) /**< FLASH_USER_PAGE base address */ +#define HRAMC0_ADDR (0x20000000U) /**< HRAMC0 base address */ + +/* ************************************************************************** */ +/** ELECTRICAL DEFINITIONS FOR SAMD20G17 */ +/* ************************************************************************** */ + + +#ifdef __cplusplus +} +#endif + +/*@}*/ + +#endif /* SAMD20G17_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20g18.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20g18.h new file mode 100644 index 000000000..0d0672afc --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20g18.h @@ -0,0 +1,508 @@ +/** + * \file + * + * \brief Header file for SAMD20G18 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20G18_ +#define _SAMD20G18_ + +/** + * \ingroup SAMD20_definitions + * \addtogroup SAMD20G18_definitions SAMD20G18 definitions + * This file defines all structures and symbols for SAMD20G18: + * - registers and bitfields + * - peripheral base address + * - peripheral ID + * - PIO definitions +*/ +/*@{*/ + +#ifdef __cplusplus + extern "C" { +#endif + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#include +#ifndef __cplusplus +typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#else +typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#endif +typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ +typedef volatile uint32_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ +typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ +typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ +#define CAST(type, value) ((type *)(value)) +#define REG_ACCESS(type, address) (*(type*)(address)) /**< C code: Register value */ +#else +#define CAST(type, value) (value) +#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */ +#endif + +/* ************************************************************************** */ +/** CMSIS DEFINITIONS FOR SAMD20G18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G18_cmsis CMSIS Definitions */ +/*@{*/ + +/** Interrupt Number Definition */ +typedef enum IRQn +{ + /****** Cortex-M0+ Processor Exceptions Numbers *******************************/ + NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< 3 Cortex-M0+ Hard Fault Interrupt */ + SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ + /****** SAMD20G18-specific Interrupt Numbers ***********************/ + PM_IRQn = 0, /**< 0 SAMD20G18 Power Manager (PM) */ + SYSCTRL_IRQn = 1, /**< 1 SAMD20G18 System Control (SYSCTRL) */ + WDT_IRQn = 2, /**< 2 SAMD20G18 Watchdog Timer (WDT) */ + RTC_IRQn = 3, /**< 3 SAMD20G18 Real-Time Counter (RTC) */ + EIC_IRQn = 4, /**< 4 SAMD20G18 External Interrupt Controller (EIC) */ + NVMCTRL_IRQn = 5, /**< 5 SAMD20G18 Non-Volatile Memory Controller (NVMCTRL) */ + EVSYS_IRQn = 6, /**< 6 SAMD20G18 Event System Interface (EVSYS) */ + SERCOM0_IRQn = 7, /**< 7 SAMD20G18 Serial Communication Interface 0 (SERCOM0) */ + SERCOM1_IRQn = 8, /**< 8 SAMD20G18 Serial Communication Interface 1 (SERCOM1) */ + SERCOM2_IRQn = 9, /**< 9 SAMD20G18 Serial Communication Interface 2 (SERCOM2) */ + SERCOM3_IRQn = 10, /**< 10 SAMD20G18 Serial Communication Interface 3 (SERCOM3) */ + SERCOM4_IRQn = 11, /**< 11 SAMD20G18 Serial Communication Interface 4 (SERCOM4) */ + SERCOM5_IRQn = 12, /**< 12 SAMD20G18 Serial Communication Interface 5 (SERCOM5) */ + TC0_IRQn = 13, /**< 13 SAMD20G18 Basic Timer Counter 0 (TC0) */ + TC1_IRQn = 14, /**< 14 SAMD20G18 Basic Timer Counter 1 (TC1) */ + TC2_IRQn = 15, /**< 15 SAMD20G18 Basic Timer Counter 2 (TC2) */ + TC3_IRQn = 16, /**< 16 SAMD20G18 Basic Timer Counter 3 (TC3) */ + TC4_IRQn = 17, /**< 17 SAMD20G18 Basic Timer Counter 4 (TC4) */ + TC5_IRQn = 18, /**< 18 SAMD20G18 Basic Timer Counter 5 (TC5) */ + TC6_IRQn = 19, /**< 19 SAMD20G18 Basic Timer Counter 6 (TC6) */ + TC7_IRQn = 20, /**< 20 SAMD20G18 Basic Timer Counter 7 (TC7) */ + ADC_IRQn = 21, /**< 21 SAMD20G18 Analog Digital Converter (ADC) */ + AC_IRQn = 22, /**< 22 SAMD20G18 Analog Comparators (AC) */ + DAC_IRQn = 23, /**< 23 SAMD20G18 Digital Analog Converter (DAC) */ + + PERIPH_COUNT_IRQn = 24 /**< Number of peripheral IDs */ +} IRQn_Type; + +typedef struct _DeviceVectors +{ + /* Stack pointer */ + void* pvStack; + + /* Cortex-M handlers */ + void* pfnReset_Handler; + void* pfnNMI_Handler; + void* pfnHardFault_Handler; + void* pfnReservedM12; + void* pfnReservedM11; + void* pfnReservedM10; + void* pfnReservedM9; + void* pfnReservedM8; + void* pfnReservedM7; + void* pfnReservedM6; + void* pfnSVC_Handler; + void* pfnReservedM4; + void* pfnReservedM3; + void* pfnPendSV_Handler; + void* pfnSysTick_Handler; + + /* Peripheral handlers */ + void* pfnPM_Handler; /* 0 Power Manager */ + void* pfnSYSCTRL_Handler; /* 1 System Control */ + void* pfnWDT_Handler; /* 2 Watchdog Timer */ + void* pfnRTC_Handler; /* 3 Real-Time Counter */ + void* pfnEIC_Handler; /* 4 External Interrupt Controller */ + void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ + void* pfnEVSYS_Handler; /* 6 Event System Interface */ + void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ + void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ + void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ + void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ + void* pfnSERCOM4_Handler; /* 11 Serial Communication Interface 4 */ + void* pfnSERCOM5_Handler; /* 12 Serial Communication Interface 5 */ + void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ + void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ + void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ + void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ + void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ + void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ + void* pfnTC6_Handler; /* 19 Basic Timer Counter 6 */ + void* pfnTC7_Handler; /* 20 Basic Timer Counter 7 */ + void* pfnADC_Handler; /* 21 Analog Digital Converter */ + void* pfnAC_Handler; /* 22 Analog Comparators */ + void* pfnDAC_Handler; /* 23 Digital Analog Converter */ +} DeviceVectors; + +/* Cortex-M0+ processor handlers */ +void Reset_Handler ( void ); +void NMI_Handler ( void ); +void HardFault_Handler ( void ); +void SVC_Handler ( void ); +void PendSV_Handler ( void ); +void SysTick_Handler ( void ); + +/* Peripherals handlers */ +void PM_Handler ( void ); +void SYSCTRL_Handler ( void ); +void WDT_Handler ( void ); +void RTC_Handler ( void ); +void EIC_Handler ( void ); +void NVMCTRL_Handler ( void ); +void EVSYS_Handler ( void ); +void SERCOM0_Handler ( void ); +void SERCOM1_Handler ( void ); +void SERCOM2_Handler ( void ); +void SERCOM3_Handler ( void ); +void SERCOM4_Handler ( void ); +void SERCOM5_Handler ( void ); +void TC0_Handler ( void ); +void TC1_Handler ( void ); +void TC2_Handler ( void ); +void TC3_Handler ( void ); +void TC4_Handler ( void ); +void TC5_Handler ( void ); +void TC6_Handler ( void ); +void TC7_Handler ( void ); +void ADC_Handler ( void ); +void AC_Handler ( void ); +void DAC_Handler ( void ); + +/* + * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ + +#define LITTLE_ENDIAN 1 +#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ +#define __MPU_PRESENT 0 /*!< MPU present or not */ +#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ +#define __VTOR_PRESENT 1 /*!< VTOR present or not */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * \brief CMSIS includes + */ + +#include +#if !defined DONT_USE_CMSIS_INIT +#include "system_samd20.h" +#endif /* DONT_USE_CMSIS_INIT */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20G18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G18_api Peripheral Software API */ +/*@{*/ + +#include "component/component_ac.h" +#include "component/component_adc.h" +#include "component/component_dac.h" +#include "component/component_dsu.h" +#include "component/component_eic.h" +#include "component/component_evsys.h" +#include "component/component_gclk.h" +#include "component/component_nvmctrl.h" +#include "component/component_pac.h" +#include "component/component_pm.h" +#include "component/component_port.h" +#include "component/component_rtc.h" +#include "component/component_sercom.h" +#include "component/component_sysctrl.h" +#include "component/component_tc.h" +#include "component/component_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** REGISTERS ACCESS DEFINITIONS FOR SAMD20G18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G18_reg Registers Access Definitions */ +/*@{*/ + +#include "instance/instance_ac.h" +#include "instance/instance_adc.h" +#include "instance/instance_dac.h" +#include "instance/instance_dsu.h" +#include "instance/instance_eic.h" +#include "instance/instance_evsys.h" +#include "instance/instance_gclk.h" +#include "instance/instance_nvmctrl.h" +#include "instance/instance_pac0.h" +#include "instance/instance_pac1.h" +#include "instance/instance_pac2.h" +#include "instance/instance_pm.h" +#include "instance/instance_port.h" +#include "instance/instance_rtc.h" +#include "instance/instance_sercom0.h" +#include "instance/instance_sercom1.h" +#include "instance/instance_sercom2.h" +#include "instance/instance_sercom3.h" +#include "instance/instance_sercom4.h" +#include "instance/instance_sercom5.h" +#include "instance/instance_sysctrl.h" +#include "instance/instance_tc0.h" +#include "instance/instance_tc1.h" +#include "instance/instance_tc2.h" +#include "instance/instance_tc3.h" +#include "instance/instance_tc4.h" +#include "instance/instance_tc5.h" +#include "instance/instance_tc6.h" +#include "instance/instance_tc7.h" +#include "instance/instance_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** PERIPHERAL ID DEFINITIONS FOR SAMD20G18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G18_id Peripheral Ids Definitions */ +/*@{*/ + +// Peripheral instances on HPB0 bridge +#define ID_PAC0 0 /**< \brief Peripheral Access Controller PAC (PAC0) */ +#define ID_PM 1 /**< \brief Power Manager (PM) */ +#define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ +#define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ +#define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ +#define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ +#define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ + +// Peripheral instances on HPB1 bridge +#define ID_PAC1 32 /**< \brief Peripheral Access Controller PAC (PAC1) */ +#define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ +#define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ +#define ID_PORT 35 /**< \brief Port Module (PORT) */ + +// Peripheral instances on HPB2 bridge +#define ID_PAC2 64 /**< \brief Peripheral Access Controller PAC (PAC2) */ +#define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ +#define ID_SERCOM0 66 /**< \brief Serial Communication Interface SERCOM (SERCOM0) */ +#define ID_SERCOM1 67 /**< \brief Serial Communication Interface SERCOM (SERCOM1) */ +#define ID_SERCOM2 68 /**< \brief Serial Communication Interface SERCOM (SERCOM2) */ +#define ID_SERCOM3 69 /**< \brief Serial Communication Interface SERCOM (SERCOM3) */ +#define ID_SERCOM4 70 /**< \brief Serial Communication Interface SERCOM (SERCOM4) */ +#define ID_SERCOM5 71 /**< \brief Serial Communication Interface SERCOM (SERCOM5) */ +#define ID_TC0 72 /**< \brief Basic Timer Counter TC (TC0) */ +#define ID_TC1 73 /**< \brief Basic Timer Counter TC (TC1) */ +#define ID_TC2 74 /**< \brief Basic Timer Counter TC (TC2) */ +#define ID_TC3 75 /**< \brief Basic Timer Counter TC (TC3) */ +#define ID_TC4 76 /**< \brief Basic Timer Counter TC (TC4) */ +#define ID_TC5 77 /**< \brief Basic Timer Counter TC (TC5) */ +#define ID_TC6 78 /**< \brief Basic Timer Counter TC (TC6) */ +#define ID_TC7 79 /**< \brief Basic Timer Counter TC (TC7) */ +#define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ +#define ID_AC 81 /**< \brief Analog Comparators (AC) */ +#define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ + +#define ID_PERIPH_COUNT 83 /**< \brief Number of peripheral IDs */ +/*@}*/ + +/* ************************************************************************** */ +/** BASE ADDRESS DEFINITIONS FOR SAMD20G18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G18_base Peripheral Base Address Definitions */ +/*@{*/ + +#if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) +#define AC (0x42004400U) /**< \brief (AC) APB Base Address */ +#define ADC (0x42004000U) /**< \brief (ADC) APB Base Address */ +#define DAC (0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DSU (0x41002000U) /**< \brief (DSU) APB Base Address */ +#define EIC (0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EVSYS (0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define GCLK (0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define NVMCTRL (0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define PAC0 (0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 (0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 (0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PM (0x40000400U) /**< \brief (PM) APB Base Address */ +#define PORT (0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS (0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define RTC (0x40001400U) /**< \brief (RTC) APB Base Address */ +#define SERCOM0 (0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 (0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 (0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 (0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 (0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 (0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SYSCTRL (0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define TC0 (0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 (0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 (0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 (0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 (0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 (0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 (0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 (0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define WDT (0x40001000U) /**< \brief (WDT) APB Base Address */ +#else +#define AC ((Ac *)0x42004400U) /**< \brief (AC) APB Base Address */ +#define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ +#define AC_INSTS { AC } /**< \brief (AC) Instances List */ + +#define ADC ((Adc *)0x42004000U) /**< \brief (ADC) APB Base Address */ +#define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ +#define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ + +#define DAC ((Dac *)0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ +#define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ + +#define DSU ((Dsu *)0x41002000U) /**< \brief (DSU) APB Base Address */ +#define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ +#define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ + +#define EIC ((Eic *)0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ +#define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ + +#define EVSYS ((Evsys *)0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ +#define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ + +#define GCLK ((Gclk *)0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ +#define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ + +#define NVMCTRL ((Nvmctrl *)0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ +#define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ + +#define PAC0 ((Pac *)0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 ((Pac *)0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 ((Pac *)0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ +#define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ + +#define PM ((Pm *)0x40000400U) /**< \brief (PM) APB Base Address */ +#define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ +#define PM_INSTS { PM } /**< \brief (PM) Instances List */ + +#define PORT ((Port *)0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS ((Port *)0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ +#define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ + +#define RTC ((Rtc *)0x40001400U) /**< \brief (RTC) APB Base Address */ +#define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ +#define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ + +#define SERCOM0 ((Sercom *)0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 ((Sercom *)0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 ((Sercom *)0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 ((Sercom *)0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 ((Sercom *)0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 ((Sercom *)0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SERCOM_INST_NUM 6 /**< \brief (SERCOM) Number of instances */ +#define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3, SERCOM4, SERCOM5 } /**< \brief (SERCOM) Instances List */ + +#define SYSCTRL ((Sysctrl *)0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ +#define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ + +#define TC0 ((Tc *)0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 ((Tc *)0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 ((Tc *)0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 ((Tc *)0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 ((Tc *)0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 ((Tc *)0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 ((Tc *)0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 ((Tc *)0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define TC_INST_NUM 8 /**< \brief (TC) Number of instances */ +#define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5, TC6, TC7 } /**< \brief (TC) Instances List */ + +#define WDT ((Wdt *)0x40001000U) /**< \brief (WDT) APB Base Address */ +#define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ +#define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ + +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/*@}*/ + +/* ************************************************************************** */ +/** PORT DEFINITIONS FOR SAMD20G18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20G18_port PORT Definitions */ +/*@{*/ + +#include "pio/pio_samd20g18.h" +/*@}*/ + +/* ************************************************************************** */ +/** MEMORY MAPPING DEFINITIONS FOR SAMD20G18 */ +/* ************************************************************************** */ + +#define FLASH_SIZE 0x40000 /* 256 kB */ +#define FLASH_PAGE_SIZE 64 +#define FLASH_NB_OF_PAGES 4096 +#define FLASH_USER_PAGE_SIZE 64 +#define HRAMC0_SIZE 0x8000 /* 32 kB */ +#define FLASH_ADDR (0x00000000U) /**< FLASH base address */ +#define FLASH_USER_PAGE_ADDR (0x00800000U) /**< FLASH_USER_PAGE base address */ +#define HRAMC0_ADDR (0x20000000U) /**< HRAMC0 base address */ + +/* ************************************************************************** */ +/** ELECTRICAL DEFINITIONS FOR SAMD20G18 */ +/* ************************************************************************** */ + + +#ifdef __cplusplus +} +#endif + +/*@}*/ + +#endif /* SAMD20G18_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20j14.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20j14.h new file mode 100644 index 000000000..bdd81b244 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20j14.h @@ -0,0 +1,508 @@ +/** + * \file + * + * \brief Header file for SAMD20J14 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20J14_ +#define _SAMD20J14_ + +/** + * \ingroup SAMD20_definitions + * \addtogroup SAMD20J14_definitions SAMD20J14 definitions + * This file defines all structures and symbols for SAMD20J14: + * - registers and bitfields + * - peripheral base address + * - peripheral ID + * - PIO definitions +*/ +/*@{*/ + +#ifdef __cplusplus + extern "C" { +#endif + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#include +#ifndef __cplusplus +typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#else +typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#endif +typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ +typedef volatile uint32_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ +typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ +typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ +#define CAST(type, value) ((type *)(value)) +#define REG_ACCESS(type, address) (*(type*)(address)) /**< C code: Register value */ +#else +#define CAST(type, value) (value) +#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */ +#endif + +/* ************************************************************************** */ +/** CMSIS DEFINITIONS FOR SAMD20J14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J14_cmsis CMSIS Definitions */ +/*@{*/ + +/** Interrupt Number Definition */ +typedef enum IRQn +{ + /****** Cortex-M0+ Processor Exceptions Numbers *******************************/ + NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< 3 Cortex-M0+ Hard Fault Interrupt */ + SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ + /****** SAMD20J14-specific Interrupt Numbers ***********************/ + PM_IRQn = 0, /**< 0 SAMD20J14 Power Manager (PM) */ + SYSCTRL_IRQn = 1, /**< 1 SAMD20J14 System Control (SYSCTRL) */ + WDT_IRQn = 2, /**< 2 SAMD20J14 Watchdog Timer (WDT) */ + RTC_IRQn = 3, /**< 3 SAMD20J14 Real-Time Counter (RTC) */ + EIC_IRQn = 4, /**< 4 SAMD20J14 External Interrupt Controller (EIC) */ + NVMCTRL_IRQn = 5, /**< 5 SAMD20J14 Non-Volatile Memory Controller (NVMCTRL) */ + EVSYS_IRQn = 6, /**< 6 SAMD20J14 Event System Interface (EVSYS) */ + SERCOM0_IRQn = 7, /**< 7 SAMD20J14 Serial Communication Interface 0 (SERCOM0) */ + SERCOM1_IRQn = 8, /**< 8 SAMD20J14 Serial Communication Interface 1 (SERCOM1) */ + SERCOM2_IRQn = 9, /**< 9 SAMD20J14 Serial Communication Interface 2 (SERCOM2) */ + SERCOM3_IRQn = 10, /**< 10 SAMD20J14 Serial Communication Interface 3 (SERCOM3) */ + SERCOM4_IRQn = 11, /**< 11 SAMD20J14 Serial Communication Interface 4 (SERCOM4) */ + SERCOM5_IRQn = 12, /**< 12 SAMD20J14 Serial Communication Interface 5 (SERCOM5) */ + TC0_IRQn = 13, /**< 13 SAMD20J14 Basic Timer Counter 0 (TC0) */ + TC1_IRQn = 14, /**< 14 SAMD20J14 Basic Timer Counter 1 (TC1) */ + TC2_IRQn = 15, /**< 15 SAMD20J14 Basic Timer Counter 2 (TC2) */ + TC3_IRQn = 16, /**< 16 SAMD20J14 Basic Timer Counter 3 (TC3) */ + TC4_IRQn = 17, /**< 17 SAMD20J14 Basic Timer Counter 4 (TC4) */ + TC5_IRQn = 18, /**< 18 SAMD20J14 Basic Timer Counter 5 (TC5) */ + TC6_IRQn = 19, /**< 19 SAMD20J14 Basic Timer Counter 6 (TC6) */ + TC7_IRQn = 20, /**< 20 SAMD20J14 Basic Timer Counter 7 (TC7) */ + ADC_IRQn = 21, /**< 21 SAMD20J14 Analog Digital Converter (ADC) */ + AC_IRQn = 22, /**< 22 SAMD20J14 Analog Comparators (AC) */ + DAC_IRQn = 23, /**< 23 SAMD20J14 Digital Analog Converter (DAC) */ + + PERIPH_COUNT_IRQn = 24 /**< Number of peripheral IDs */ +} IRQn_Type; + +typedef struct _DeviceVectors +{ + /* Stack pointer */ + void* pvStack; + + /* Cortex-M handlers */ + void* pfnReset_Handler; + void* pfnNMI_Handler; + void* pfnHardFault_Handler; + void* pfnReservedM12; + void* pfnReservedM11; + void* pfnReservedM10; + void* pfnReservedM9; + void* pfnReservedM8; + void* pfnReservedM7; + void* pfnReservedM6; + void* pfnSVC_Handler; + void* pfnReservedM4; + void* pfnReservedM3; + void* pfnPendSV_Handler; + void* pfnSysTick_Handler; + + /* Peripheral handlers */ + void* pfnPM_Handler; /* 0 Power Manager */ + void* pfnSYSCTRL_Handler; /* 1 System Control */ + void* pfnWDT_Handler; /* 2 Watchdog Timer */ + void* pfnRTC_Handler; /* 3 Real-Time Counter */ + void* pfnEIC_Handler; /* 4 External Interrupt Controller */ + void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ + void* pfnEVSYS_Handler; /* 6 Event System Interface */ + void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ + void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ + void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ + void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ + void* pfnSERCOM4_Handler; /* 11 Serial Communication Interface 4 */ + void* pfnSERCOM5_Handler; /* 12 Serial Communication Interface 5 */ + void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ + void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ + void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ + void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ + void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ + void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ + void* pfnTC6_Handler; /* 19 Basic Timer Counter 6 */ + void* pfnTC7_Handler; /* 20 Basic Timer Counter 7 */ + void* pfnADC_Handler; /* 21 Analog Digital Converter */ + void* pfnAC_Handler; /* 22 Analog Comparators */ + void* pfnDAC_Handler; /* 23 Digital Analog Converter */ +} DeviceVectors; + +/* Cortex-M0+ processor handlers */ +void Reset_Handler ( void ); +void NMI_Handler ( void ); +void HardFault_Handler ( void ); +void SVC_Handler ( void ); +void PendSV_Handler ( void ); +void SysTick_Handler ( void ); + +/* Peripherals handlers */ +void PM_Handler ( void ); +void SYSCTRL_Handler ( void ); +void WDT_Handler ( void ); +void RTC_Handler ( void ); +void EIC_Handler ( void ); +void NVMCTRL_Handler ( void ); +void EVSYS_Handler ( void ); +void SERCOM0_Handler ( void ); +void SERCOM1_Handler ( void ); +void SERCOM2_Handler ( void ); +void SERCOM3_Handler ( void ); +void SERCOM4_Handler ( void ); +void SERCOM5_Handler ( void ); +void TC0_Handler ( void ); +void TC1_Handler ( void ); +void TC2_Handler ( void ); +void TC3_Handler ( void ); +void TC4_Handler ( void ); +void TC5_Handler ( void ); +void TC6_Handler ( void ); +void TC7_Handler ( void ); +void ADC_Handler ( void ); +void AC_Handler ( void ); +void DAC_Handler ( void ); + +/* + * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ + +#define LITTLE_ENDIAN 1 +#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ +#define __MPU_PRESENT 0 /*!< MPU present or not */ +#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ +#define __VTOR_PRESENT 1 /*!< VTOR present or not */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * \brief CMSIS includes + */ + +#include +#if !defined DONT_USE_CMSIS_INIT +#include "system_samd20.h" +#endif /* DONT_USE_CMSIS_INIT */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20J14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J14_api Peripheral Software API */ +/*@{*/ + +#include "component/component_ac.h" +#include "component/component_adc.h" +#include "component/component_dac.h" +#include "component/component_dsu.h" +#include "component/component_eic.h" +#include "component/component_evsys.h" +#include "component/component_gclk.h" +#include "component/component_nvmctrl.h" +#include "component/component_pac.h" +#include "component/component_pm.h" +#include "component/component_port.h" +#include "component/component_rtc.h" +#include "component/component_sercom.h" +#include "component/component_sysctrl.h" +#include "component/component_tc.h" +#include "component/component_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** REGISTERS ACCESS DEFINITIONS FOR SAMD20J14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J14_reg Registers Access Definitions */ +/*@{*/ + +#include "instance/instance_ac.h" +#include "instance/instance_adc.h" +#include "instance/instance_dac.h" +#include "instance/instance_dsu.h" +#include "instance/instance_eic.h" +#include "instance/instance_evsys.h" +#include "instance/instance_gclk.h" +#include "instance/instance_nvmctrl.h" +#include "instance/instance_pac0.h" +#include "instance/instance_pac1.h" +#include "instance/instance_pac2.h" +#include "instance/instance_pm.h" +#include "instance/instance_port.h" +#include "instance/instance_rtc.h" +#include "instance/instance_sercom0.h" +#include "instance/instance_sercom1.h" +#include "instance/instance_sercom2.h" +#include "instance/instance_sercom3.h" +#include "instance/instance_sercom4.h" +#include "instance/instance_sercom5.h" +#include "instance/instance_sysctrl.h" +#include "instance/instance_tc0.h" +#include "instance/instance_tc1.h" +#include "instance/instance_tc2.h" +#include "instance/instance_tc3.h" +#include "instance/instance_tc4.h" +#include "instance/instance_tc5.h" +#include "instance/instance_tc6.h" +#include "instance/instance_tc7.h" +#include "instance/instance_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** PERIPHERAL ID DEFINITIONS FOR SAMD20J14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J14_id Peripheral Ids Definitions */ +/*@{*/ + +// Peripheral instances on HPB0 bridge +#define ID_PAC0 0 /**< \brief Peripheral Access Controller PAC (PAC0) */ +#define ID_PM 1 /**< \brief Power Manager (PM) */ +#define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ +#define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ +#define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ +#define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ +#define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ + +// Peripheral instances on HPB1 bridge +#define ID_PAC1 32 /**< \brief Peripheral Access Controller PAC (PAC1) */ +#define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ +#define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ +#define ID_PORT 35 /**< \brief Port Module (PORT) */ + +// Peripheral instances on HPB2 bridge +#define ID_PAC2 64 /**< \brief Peripheral Access Controller PAC (PAC2) */ +#define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ +#define ID_SERCOM0 66 /**< \brief Serial Communication Interface SERCOM (SERCOM0) */ +#define ID_SERCOM1 67 /**< \brief Serial Communication Interface SERCOM (SERCOM1) */ +#define ID_SERCOM2 68 /**< \brief Serial Communication Interface SERCOM (SERCOM2) */ +#define ID_SERCOM3 69 /**< \brief Serial Communication Interface SERCOM (SERCOM3) */ +#define ID_SERCOM4 70 /**< \brief Serial Communication Interface SERCOM (SERCOM4) */ +#define ID_SERCOM5 71 /**< \brief Serial Communication Interface SERCOM (SERCOM5) */ +#define ID_TC0 72 /**< \brief Basic Timer Counter TC (TC0) */ +#define ID_TC1 73 /**< \brief Basic Timer Counter TC (TC1) */ +#define ID_TC2 74 /**< \brief Basic Timer Counter TC (TC2) */ +#define ID_TC3 75 /**< \brief Basic Timer Counter TC (TC3) */ +#define ID_TC4 76 /**< \brief Basic Timer Counter TC (TC4) */ +#define ID_TC5 77 /**< \brief Basic Timer Counter TC (TC5) */ +#define ID_TC6 78 /**< \brief Basic Timer Counter TC (TC6) */ +#define ID_TC7 79 /**< \brief Basic Timer Counter TC (TC7) */ +#define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ +#define ID_AC 81 /**< \brief Analog Comparators (AC) */ +#define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ + +#define ID_PERIPH_COUNT 83 /**< \brief Number of peripheral IDs */ +/*@}*/ + +/* ************************************************************************** */ +/** BASE ADDRESS DEFINITIONS FOR SAMD20J14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J14_base Peripheral Base Address Definitions */ +/*@{*/ + +#if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) +#define AC (0x42004400U) /**< \brief (AC) APB Base Address */ +#define ADC (0x42004000U) /**< \brief (ADC) APB Base Address */ +#define DAC (0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DSU (0x41002000U) /**< \brief (DSU) APB Base Address */ +#define EIC (0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EVSYS (0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define GCLK (0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define NVMCTRL (0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define PAC0 (0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 (0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 (0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PM (0x40000400U) /**< \brief (PM) APB Base Address */ +#define PORT (0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS (0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define RTC (0x40001400U) /**< \brief (RTC) APB Base Address */ +#define SERCOM0 (0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 (0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 (0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 (0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 (0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 (0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SYSCTRL (0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define TC0 (0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 (0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 (0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 (0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 (0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 (0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 (0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 (0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define WDT (0x40001000U) /**< \brief (WDT) APB Base Address */ +#else +#define AC ((Ac *)0x42004400U) /**< \brief (AC) APB Base Address */ +#define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ +#define AC_INSTS { AC } /**< \brief (AC) Instances List */ + +#define ADC ((Adc *)0x42004000U) /**< \brief (ADC) APB Base Address */ +#define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ +#define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ + +#define DAC ((Dac *)0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ +#define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ + +#define DSU ((Dsu *)0x41002000U) /**< \brief (DSU) APB Base Address */ +#define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ +#define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ + +#define EIC ((Eic *)0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ +#define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ + +#define EVSYS ((Evsys *)0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ +#define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ + +#define GCLK ((Gclk *)0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ +#define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ + +#define NVMCTRL ((Nvmctrl *)0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ +#define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ + +#define PAC0 ((Pac *)0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 ((Pac *)0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 ((Pac *)0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ +#define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ + +#define PM ((Pm *)0x40000400U) /**< \brief (PM) APB Base Address */ +#define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ +#define PM_INSTS { PM } /**< \brief (PM) Instances List */ + +#define PORT ((Port *)0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS ((Port *)0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ +#define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ + +#define RTC ((Rtc *)0x40001400U) /**< \brief (RTC) APB Base Address */ +#define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ +#define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ + +#define SERCOM0 ((Sercom *)0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 ((Sercom *)0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 ((Sercom *)0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 ((Sercom *)0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 ((Sercom *)0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 ((Sercom *)0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SERCOM_INST_NUM 6 /**< \brief (SERCOM) Number of instances */ +#define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3, SERCOM4, SERCOM5 } /**< \brief (SERCOM) Instances List */ + +#define SYSCTRL ((Sysctrl *)0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ +#define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ + +#define TC0 ((Tc *)0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 ((Tc *)0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 ((Tc *)0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 ((Tc *)0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 ((Tc *)0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 ((Tc *)0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 ((Tc *)0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 ((Tc *)0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define TC_INST_NUM 8 /**< \brief (TC) Number of instances */ +#define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5, TC6, TC7 } /**< \brief (TC) Instances List */ + +#define WDT ((Wdt *)0x40001000U) /**< \brief (WDT) APB Base Address */ +#define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ +#define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ + +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/*@}*/ + +/* ************************************************************************** */ +/** PORT DEFINITIONS FOR SAMD20J14 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J14_port PORT Definitions */ +/*@{*/ + +#include "pio/pio_samd20j14.h" +/*@}*/ + +/* ************************************************************************** */ +/** MEMORY MAPPING DEFINITIONS FOR SAMD20J14 */ +/* ************************************************************************** */ + +#define FLASH_SIZE 0x4000 /* 16 kB */ +#define FLASH_PAGE_SIZE 64 +#define FLASH_NB_OF_PAGES 256 +#define FLASH_USER_PAGE_SIZE 64 +#define HRAMC0_SIZE 0x800 /* 2 kB */ +#define FLASH_ADDR (0x00000000U) /**< FLASH base address */ +#define FLASH_USER_PAGE_ADDR (0x00800000U) /**< FLASH_USER_PAGE base address */ +#define HRAMC0_ADDR (0x20000000U) /**< HRAMC0 base address */ + +/* ************************************************************************** */ +/** ELECTRICAL DEFINITIONS FOR SAMD20J14 */ +/* ************************************************************************** */ + + +#ifdef __cplusplus +} +#endif + +/*@}*/ + +#endif /* SAMD20J14_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20j15.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20j15.h new file mode 100644 index 000000000..5c2e94fa0 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20j15.h @@ -0,0 +1,508 @@ +/** + * \file + * + * \brief Header file for SAMD20J15 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20J15_ +#define _SAMD20J15_ + +/** + * \ingroup SAMD20_definitions + * \addtogroup SAMD20J15_definitions SAMD20J15 definitions + * This file defines all structures and symbols for SAMD20J15: + * - registers and bitfields + * - peripheral base address + * - peripheral ID + * - PIO definitions +*/ +/*@{*/ + +#ifdef __cplusplus + extern "C" { +#endif + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#include +#ifndef __cplusplus +typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#else +typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#endif +typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ +typedef volatile uint32_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ +typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ +typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ +#define CAST(type, value) ((type *)(value)) +#define REG_ACCESS(type, address) (*(type*)(address)) /**< C code: Register value */ +#else +#define CAST(type, value) (value) +#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */ +#endif + +/* ************************************************************************** */ +/** CMSIS DEFINITIONS FOR SAMD20J15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J15_cmsis CMSIS Definitions */ +/*@{*/ + +/** Interrupt Number Definition */ +typedef enum IRQn +{ + /****** Cortex-M0+ Processor Exceptions Numbers *******************************/ + NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< 3 Cortex-M0+ Hard Fault Interrupt */ + SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ + /****** SAMD20J15-specific Interrupt Numbers ***********************/ + PM_IRQn = 0, /**< 0 SAMD20J15 Power Manager (PM) */ + SYSCTRL_IRQn = 1, /**< 1 SAMD20J15 System Control (SYSCTRL) */ + WDT_IRQn = 2, /**< 2 SAMD20J15 Watchdog Timer (WDT) */ + RTC_IRQn = 3, /**< 3 SAMD20J15 Real-Time Counter (RTC) */ + EIC_IRQn = 4, /**< 4 SAMD20J15 External Interrupt Controller (EIC) */ + NVMCTRL_IRQn = 5, /**< 5 SAMD20J15 Non-Volatile Memory Controller (NVMCTRL) */ + EVSYS_IRQn = 6, /**< 6 SAMD20J15 Event System Interface (EVSYS) */ + SERCOM0_IRQn = 7, /**< 7 SAMD20J15 Serial Communication Interface 0 (SERCOM0) */ + SERCOM1_IRQn = 8, /**< 8 SAMD20J15 Serial Communication Interface 1 (SERCOM1) */ + SERCOM2_IRQn = 9, /**< 9 SAMD20J15 Serial Communication Interface 2 (SERCOM2) */ + SERCOM3_IRQn = 10, /**< 10 SAMD20J15 Serial Communication Interface 3 (SERCOM3) */ + SERCOM4_IRQn = 11, /**< 11 SAMD20J15 Serial Communication Interface 4 (SERCOM4) */ + SERCOM5_IRQn = 12, /**< 12 SAMD20J15 Serial Communication Interface 5 (SERCOM5) */ + TC0_IRQn = 13, /**< 13 SAMD20J15 Basic Timer Counter 0 (TC0) */ + TC1_IRQn = 14, /**< 14 SAMD20J15 Basic Timer Counter 1 (TC1) */ + TC2_IRQn = 15, /**< 15 SAMD20J15 Basic Timer Counter 2 (TC2) */ + TC3_IRQn = 16, /**< 16 SAMD20J15 Basic Timer Counter 3 (TC3) */ + TC4_IRQn = 17, /**< 17 SAMD20J15 Basic Timer Counter 4 (TC4) */ + TC5_IRQn = 18, /**< 18 SAMD20J15 Basic Timer Counter 5 (TC5) */ + TC6_IRQn = 19, /**< 19 SAMD20J15 Basic Timer Counter 6 (TC6) */ + TC7_IRQn = 20, /**< 20 SAMD20J15 Basic Timer Counter 7 (TC7) */ + ADC_IRQn = 21, /**< 21 SAMD20J15 Analog Digital Converter (ADC) */ + AC_IRQn = 22, /**< 22 SAMD20J15 Analog Comparators (AC) */ + DAC_IRQn = 23, /**< 23 SAMD20J15 Digital Analog Converter (DAC) */ + + PERIPH_COUNT_IRQn = 24 /**< Number of peripheral IDs */ +} IRQn_Type; + +typedef struct _DeviceVectors +{ + /* Stack pointer */ + void* pvStack; + + /* Cortex-M handlers */ + void* pfnReset_Handler; + void* pfnNMI_Handler; + void* pfnHardFault_Handler; + void* pfnReservedM12; + void* pfnReservedM11; + void* pfnReservedM10; + void* pfnReservedM9; + void* pfnReservedM8; + void* pfnReservedM7; + void* pfnReservedM6; + void* pfnSVC_Handler; + void* pfnReservedM4; + void* pfnReservedM3; + void* pfnPendSV_Handler; + void* pfnSysTick_Handler; + + /* Peripheral handlers */ + void* pfnPM_Handler; /* 0 Power Manager */ + void* pfnSYSCTRL_Handler; /* 1 System Control */ + void* pfnWDT_Handler; /* 2 Watchdog Timer */ + void* pfnRTC_Handler; /* 3 Real-Time Counter */ + void* pfnEIC_Handler; /* 4 External Interrupt Controller */ + void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ + void* pfnEVSYS_Handler; /* 6 Event System Interface */ + void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ + void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ + void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ + void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ + void* pfnSERCOM4_Handler; /* 11 Serial Communication Interface 4 */ + void* pfnSERCOM5_Handler; /* 12 Serial Communication Interface 5 */ + void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ + void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ + void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ + void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ + void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ + void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ + void* pfnTC6_Handler; /* 19 Basic Timer Counter 6 */ + void* pfnTC7_Handler; /* 20 Basic Timer Counter 7 */ + void* pfnADC_Handler; /* 21 Analog Digital Converter */ + void* pfnAC_Handler; /* 22 Analog Comparators */ + void* pfnDAC_Handler; /* 23 Digital Analog Converter */ +} DeviceVectors; + +/* Cortex-M0+ processor handlers */ +void Reset_Handler ( void ); +void NMI_Handler ( void ); +void HardFault_Handler ( void ); +void SVC_Handler ( void ); +void PendSV_Handler ( void ); +void SysTick_Handler ( void ); + +/* Peripherals handlers */ +void PM_Handler ( void ); +void SYSCTRL_Handler ( void ); +void WDT_Handler ( void ); +void RTC_Handler ( void ); +void EIC_Handler ( void ); +void NVMCTRL_Handler ( void ); +void EVSYS_Handler ( void ); +void SERCOM0_Handler ( void ); +void SERCOM1_Handler ( void ); +void SERCOM2_Handler ( void ); +void SERCOM3_Handler ( void ); +void SERCOM4_Handler ( void ); +void SERCOM5_Handler ( void ); +void TC0_Handler ( void ); +void TC1_Handler ( void ); +void TC2_Handler ( void ); +void TC3_Handler ( void ); +void TC4_Handler ( void ); +void TC5_Handler ( void ); +void TC6_Handler ( void ); +void TC7_Handler ( void ); +void ADC_Handler ( void ); +void AC_Handler ( void ); +void DAC_Handler ( void ); + +/* + * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ + +#define LITTLE_ENDIAN 1 +#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ +#define __MPU_PRESENT 0 /*!< MPU present or not */ +#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ +#define __VTOR_PRESENT 1 /*!< VTOR present or not */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * \brief CMSIS includes + */ + +#include +#if !defined DONT_USE_CMSIS_INIT +#include "system_samd20.h" +#endif /* DONT_USE_CMSIS_INIT */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20J15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J15_api Peripheral Software API */ +/*@{*/ + +#include "component/component_ac.h" +#include "component/component_adc.h" +#include "component/component_dac.h" +#include "component/component_dsu.h" +#include "component/component_eic.h" +#include "component/component_evsys.h" +#include "component/component_gclk.h" +#include "component/component_nvmctrl.h" +#include "component/component_pac.h" +#include "component/component_pm.h" +#include "component/component_port.h" +#include "component/component_rtc.h" +#include "component/component_sercom.h" +#include "component/component_sysctrl.h" +#include "component/component_tc.h" +#include "component/component_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** REGISTERS ACCESS DEFINITIONS FOR SAMD20J15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J15_reg Registers Access Definitions */ +/*@{*/ + +#include "instance/instance_ac.h" +#include "instance/instance_adc.h" +#include "instance/instance_dac.h" +#include "instance/instance_dsu.h" +#include "instance/instance_eic.h" +#include "instance/instance_evsys.h" +#include "instance/instance_gclk.h" +#include "instance/instance_nvmctrl.h" +#include "instance/instance_pac0.h" +#include "instance/instance_pac1.h" +#include "instance/instance_pac2.h" +#include "instance/instance_pm.h" +#include "instance/instance_port.h" +#include "instance/instance_rtc.h" +#include "instance/instance_sercom0.h" +#include "instance/instance_sercom1.h" +#include "instance/instance_sercom2.h" +#include "instance/instance_sercom3.h" +#include "instance/instance_sercom4.h" +#include "instance/instance_sercom5.h" +#include "instance/instance_sysctrl.h" +#include "instance/instance_tc0.h" +#include "instance/instance_tc1.h" +#include "instance/instance_tc2.h" +#include "instance/instance_tc3.h" +#include "instance/instance_tc4.h" +#include "instance/instance_tc5.h" +#include "instance/instance_tc6.h" +#include "instance/instance_tc7.h" +#include "instance/instance_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** PERIPHERAL ID DEFINITIONS FOR SAMD20J15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J15_id Peripheral Ids Definitions */ +/*@{*/ + +// Peripheral instances on HPB0 bridge +#define ID_PAC0 0 /**< \brief Peripheral Access Controller PAC (PAC0) */ +#define ID_PM 1 /**< \brief Power Manager (PM) */ +#define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ +#define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ +#define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ +#define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ +#define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ + +// Peripheral instances on HPB1 bridge +#define ID_PAC1 32 /**< \brief Peripheral Access Controller PAC (PAC1) */ +#define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ +#define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ +#define ID_PORT 35 /**< \brief Port Module (PORT) */ + +// Peripheral instances on HPB2 bridge +#define ID_PAC2 64 /**< \brief Peripheral Access Controller PAC (PAC2) */ +#define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ +#define ID_SERCOM0 66 /**< \brief Serial Communication Interface SERCOM (SERCOM0) */ +#define ID_SERCOM1 67 /**< \brief Serial Communication Interface SERCOM (SERCOM1) */ +#define ID_SERCOM2 68 /**< \brief Serial Communication Interface SERCOM (SERCOM2) */ +#define ID_SERCOM3 69 /**< \brief Serial Communication Interface SERCOM (SERCOM3) */ +#define ID_SERCOM4 70 /**< \brief Serial Communication Interface SERCOM (SERCOM4) */ +#define ID_SERCOM5 71 /**< \brief Serial Communication Interface SERCOM (SERCOM5) */ +#define ID_TC0 72 /**< \brief Basic Timer Counter TC (TC0) */ +#define ID_TC1 73 /**< \brief Basic Timer Counter TC (TC1) */ +#define ID_TC2 74 /**< \brief Basic Timer Counter TC (TC2) */ +#define ID_TC3 75 /**< \brief Basic Timer Counter TC (TC3) */ +#define ID_TC4 76 /**< \brief Basic Timer Counter TC (TC4) */ +#define ID_TC5 77 /**< \brief Basic Timer Counter TC (TC5) */ +#define ID_TC6 78 /**< \brief Basic Timer Counter TC (TC6) */ +#define ID_TC7 79 /**< \brief Basic Timer Counter TC (TC7) */ +#define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ +#define ID_AC 81 /**< \brief Analog Comparators (AC) */ +#define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ + +#define ID_PERIPH_COUNT 83 /**< \brief Number of peripheral IDs */ +/*@}*/ + +/* ************************************************************************** */ +/** BASE ADDRESS DEFINITIONS FOR SAMD20J15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J15_base Peripheral Base Address Definitions */ +/*@{*/ + +#if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) +#define AC (0x42004400U) /**< \brief (AC) APB Base Address */ +#define ADC (0x42004000U) /**< \brief (ADC) APB Base Address */ +#define DAC (0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DSU (0x41002000U) /**< \brief (DSU) APB Base Address */ +#define EIC (0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EVSYS (0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define GCLK (0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define NVMCTRL (0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define PAC0 (0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 (0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 (0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PM (0x40000400U) /**< \brief (PM) APB Base Address */ +#define PORT (0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS (0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define RTC (0x40001400U) /**< \brief (RTC) APB Base Address */ +#define SERCOM0 (0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 (0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 (0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 (0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 (0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 (0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SYSCTRL (0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define TC0 (0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 (0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 (0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 (0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 (0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 (0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 (0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 (0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define WDT (0x40001000U) /**< \brief (WDT) APB Base Address */ +#else +#define AC ((Ac *)0x42004400U) /**< \brief (AC) APB Base Address */ +#define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ +#define AC_INSTS { AC } /**< \brief (AC) Instances List */ + +#define ADC ((Adc *)0x42004000U) /**< \brief (ADC) APB Base Address */ +#define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ +#define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ + +#define DAC ((Dac *)0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ +#define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ + +#define DSU ((Dsu *)0x41002000U) /**< \brief (DSU) APB Base Address */ +#define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ +#define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ + +#define EIC ((Eic *)0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ +#define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ + +#define EVSYS ((Evsys *)0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ +#define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ + +#define GCLK ((Gclk *)0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ +#define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ + +#define NVMCTRL ((Nvmctrl *)0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ +#define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ + +#define PAC0 ((Pac *)0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 ((Pac *)0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 ((Pac *)0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ +#define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ + +#define PM ((Pm *)0x40000400U) /**< \brief (PM) APB Base Address */ +#define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ +#define PM_INSTS { PM } /**< \brief (PM) Instances List */ + +#define PORT ((Port *)0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS ((Port *)0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ +#define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ + +#define RTC ((Rtc *)0x40001400U) /**< \brief (RTC) APB Base Address */ +#define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ +#define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ + +#define SERCOM0 ((Sercom *)0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 ((Sercom *)0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 ((Sercom *)0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 ((Sercom *)0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 ((Sercom *)0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 ((Sercom *)0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SERCOM_INST_NUM 6 /**< \brief (SERCOM) Number of instances */ +#define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3, SERCOM4, SERCOM5 } /**< \brief (SERCOM) Instances List */ + +#define SYSCTRL ((Sysctrl *)0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ +#define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ + +#define TC0 ((Tc *)0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 ((Tc *)0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 ((Tc *)0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 ((Tc *)0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 ((Tc *)0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 ((Tc *)0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 ((Tc *)0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 ((Tc *)0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define TC_INST_NUM 8 /**< \brief (TC) Number of instances */ +#define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5, TC6, TC7 } /**< \brief (TC) Instances List */ + +#define WDT ((Wdt *)0x40001000U) /**< \brief (WDT) APB Base Address */ +#define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ +#define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ + +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/*@}*/ + +/* ************************************************************************** */ +/** PORT DEFINITIONS FOR SAMD20J15 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J15_port PORT Definitions */ +/*@{*/ + +#include "pio/pio_samd20j15.h" +/*@}*/ + +/* ************************************************************************** */ +/** MEMORY MAPPING DEFINITIONS FOR SAMD20J15 */ +/* ************************************************************************** */ + +#define FLASH_SIZE 0x8000 /* 32 kB */ +#define FLASH_PAGE_SIZE 64 +#define FLASH_NB_OF_PAGES 512 +#define FLASH_USER_PAGE_SIZE 64 +#define HRAMC0_SIZE 0x1000 /* 4 kB */ +#define FLASH_ADDR (0x00000000U) /**< FLASH base address */ +#define FLASH_USER_PAGE_ADDR (0x00800000U) /**< FLASH_USER_PAGE base address */ +#define HRAMC0_ADDR (0x20000000U) /**< HRAMC0 base address */ + +/* ************************************************************************** */ +/** ELECTRICAL DEFINITIONS FOR SAMD20J15 */ +/* ************************************************************************** */ + + +#ifdef __cplusplus +} +#endif + +/*@}*/ + +#endif /* SAMD20J15_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20j16.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20j16.h new file mode 100644 index 000000000..4731b3bac --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20j16.h @@ -0,0 +1,508 @@ +/** + * \file + * + * \brief Header file for SAMD20J16 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20J16_ +#define _SAMD20J16_ + +/** + * \ingroup SAMD20_definitions + * \addtogroup SAMD20J16_definitions SAMD20J16 definitions + * This file defines all structures and symbols for SAMD20J16: + * - registers and bitfields + * - peripheral base address + * - peripheral ID + * - PIO definitions +*/ +/*@{*/ + +#ifdef __cplusplus + extern "C" { +#endif + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#include +#ifndef __cplusplus +typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#else +typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#endif +typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ +typedef volatile uint32_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ +typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ +typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ +#define CAST(type, value) ((type *)(value)) +#define REG_ACCESS(type, address) (*(type*)(address)) /**< C code: Register value */ +#else +#define CAST(type, value) (value) +#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */ +#endif + +/* ************************************************************************** */ +/** CMSIS DEFINITIONS FOR SAMD20J16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J16_cmsis CMSIS Definitions */ +/*@{*/ + +/** Interrupt Number Definition */ +typedef enum IRQn +{ + /****** Cortex-M0+ Processor Exceptions Numbers *******************************/ + NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< 3 Cortex-M0+ Hard Fault Interrupt */ + SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ + /****** SAMD20J16-specific Interrupt Numbers ***********************/ + PM_IRQn = 0, /**< 0 SAMD20J16 Power Manager (PM) */ + SYSCTRL_IRQn = 1, /**< 1 SAMD20J16 System Control (SYSCTRL) */ + WDT_IRQn = 2, /**< 2 SAMD20J16 Watchdog Timer (WDT) */ + RTC_IRQn = 3, /**< 3 SAMD20J16 Real-Time Counter (RTC) */ + EIC_IRQn = 4, /**< 4 SAMD20J16 External Interrupt Controller (EIC) */ + NVMCTRL_IRQn = 5, /**< 5 SAMD20J16 Non-Volatile Memory Controller (NVMCTRL) */ + EVSYS_IRQn = 6, /**< 6 SAMD20J16 Event System Interface (EVSYS) */ + SERCOM0_IRQn = 7, /**< 7 SAMD20J16 Serial Communication Interface 0 (SERCOM0) */ + SERCOM1_IRQn = 8, /**< 8 SAMD20J16 Serial Communication Interface 1 (SERCOM1) */ + SERCOM2_IRQn = 9, /**< 9 SAMD20J16 Serial Communication Interface 2 (SERCOM2) */ + SERCOM3_IRQn = 10, /**< 10 SAMD20J16 Serial Communication Interface 3 (SERCOM3) */ + SERCOM4_IRQn = 11, /**< 11 SAMD20J16 Serial Communication Interface 4 (SERCOM4) */ + SERCOM5_IRQn = 12, /**< 12 SAMD20J16 Serial Communication Interface 5 (SERCOM5) */ + TC0_IRQn = 13, /**< 13 SAMD20J16 Basic Timer Counter 0 (TC0) */ + TC1_IRQn = 14, /**< 14 SAMD20J16 Basic Timer Counter 1 (TC1) */ + TC2_IRQn = 15, /**< 15 SAMD20J16 Basic Timer Counter 2 (TC2) */ + TC3_IRQn = 16, /**< 16 SAMD20J16 Basic Timer Counter 3 (TC3) */ + TC4_IRQn = 17, /**< 17 SAMD20J16 Basic Timer Counter 4 (TC4) */ + TC5_IRQn = 18, /**< 18 SAMD20J16 Basic Timer Counter 5 (TC5) */ + TC6_IRQn = 19, /**< 19 SAMD20J16 Basic Timer Counter 6 (TC6) */ + TC7_IRQn = 20, /**< 20 SAMD20J16 Basic Timer Counter 7 (TC7) */ + ADC_IRQn = 21, /**< 21 SAMD20J16 Analog Digital Converter (ADC) */ + AC_IRQn = 22, /**< 22 SAMD20J16 Analog Comparators (AC) */ + DAC_IRQn = 23, /**< 23 SAMD20J16 Digital Analog Converter (DAC) */ + + PERIPH_COUNT_IRQn = 24 /**< Number of peripheral IDs */ +} IRQn_Type; + +typedef struct _DeviceVectors +{ + /* Stack pointer */ + void* pvStack; + + /* Cortex-M handlers */ + void* pfnReset_Handler; + void* pfnNMI_Handler; + void* pfnHardFault_Handler; + void* pfnReservedM12; + void* pfnReservedM11; + void* pfnReservedM10; + void* pfnReservedM9; + void* pfnReservedM8; + void* pfnReservedM7; + void* pfnReservedM6; + void* pfnSVC_Handler; + void* pfnReservedM4; + void* pfnReservedM3; + void* pfnPendSV_Handler; + void* pfnSysTick_Handler; + + /* Peripheral handlers */ + void* pfnPM_Handler; /* 0 Power Manager */ + void* pfnSYSCTRL_Handler; /* 1 System Control */ + void* pfnWDT_Handler; /* 2 Watchdog Timer */ + void* pfnRTC_Handler; /* 3 Real-Time Counter */ + void* pfnEIC_Handler; /* 4 External Interrupt Controller */ + void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ + void* pfnEVSYS_Handler; /* 6 Event System Interface */ + void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ + void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ + void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ + void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ + void* pfnSERCOM4_Handler; /* 11 Serial Communication Interface 4 */ + void* pfnSERCOM5_Handler; /* 12 Serial Communication Interface 5 */ + void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ + void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ + void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ + void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ + void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ + void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ + void* pfnTC6_Handler; /* 19 Basic Timer Counter 6 */ + void* pfnTC7_Handler; /* 20 Basic Timer Counter 7 */ + void* pfnADC_Handler; /* 21 Analog Digital Converter */ + void* pfnAC_Handler; /* 22 Analog Comparators */ + void* pfnDAC_Handler; /* 23 Digital Analog Converter */ +} DeviceVectors; + +/* Cortex-M0+ processor handlers */ +void Reset_Handler ( void ); +void NMI_Handler ( void ); +void HardFault_Handler ( void ); +void SVC_Handler ( void ); +void PendSV_Handler ( void ); +void SysTick_Handler ( void ); + +/* Peripherals handlers */ +void PM_Handler ( void ); +void SYSCTRL_Handler ( void ); +void WDT_Handler ( void ); +void RTC_Handler ( void ); +void EIC_Handler ( void ); +void NVMCTRL_Handler ( void ); +void EVSYS_Handler ( void ); +void SERCOM0_Handler ( void ); +void SERCOM1_Handler ( void ); +void SERCOM2_Handler ( void ); +void SERCOM3_Handler ( void ); +void SERCOM4_Handler ( void ); +void SERCOM5_Handler ( void ); +void TC0_Handler ( void ); +void TC1_Handler ( void ); +void TC2_Handler ( void ); +void TC3_Handler ( void ); +void TC4_Handler ( void ); +void TC5_Handler ( void ); +void TC6_Handler ( void ); +void TC7_Handler ( void ); +void ADC_Handler ( void ); +void AC_Handler ( void ); +void DAC_Handler ( void ); + +/* + * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ + +#define LITTLE_ENDIAN 1 +#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ +#define __MPU_PRESENT 0 /*!< MPU present or not */ +#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ +#define __VTOR_PRESENT 1 /*!< VTOR present or not */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * \brief CMSIS includes + */ + +#include +#if !defined DONT_USE_CMSIS_INIT +#include "system_samd20.h" +#endif /* DONT_USE_CMSIS_INIT */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20J16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J16_api Peripheral Software API */ +/*@{*/ + +#include "component/component_ac.h" +#include "component/component_adc.h" +#include "component/component_dac.h" +#include "component/component_dsu.h" +#include "component/component_eic.h" +#include "component/component_evsys.h" +#include "component/component_gclk.h" +#include "component/component_nvmctrl.h" +#include "component/component_pac.h" +#include "component/component_pm.h" +#include "component/component_port.h" +#include "component/component_rtc.h" +#include "component/component_sercom.h" +#include "component/component_sysctrl.h" +#include "component/component_tc.h" +#include "component/component_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** REGISTERS ACCESS DEFINITIONS FOR SAMD20J16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J16_reg Registers Access Definitions */ +/*@{*/ + +#include "instance/instance_ac.h" +#include "instance/instance_adc.h" +#include "instance/instance_dac.h" +#include "instance/instance_dsu.h" +#include "instance/instance_eic.h" +#include "instance/instance_evsys.h" +#include "instance/instance_gclk.h" +#include "instance/instance_nvmctrl.h" +#include "instance/instance_pac0.h" +#include "instance/instance_pac1.h" +#include "instance/instance_pac2.h" +#include "instance/instance_pm.h" +#include "instance/instance_port.h" +#include "instance/instance_rtc.h" +#include "instance/instance_sercom0.h" +#include "instance/instance_sercom1.h" +#include "instance/instance_sercom2.h" +#include "instance/instance_sercom3.h" +#include "instance/instance_sercom4.h" +#include "instance/instance_sercom5.h" +#include "instance/instance_sysctrl.h" +#include "instance/instance_tc0.h" +#include "instance/instance_tc1.h" +#include "instance/instance_tc2.h" +#include "instance/instance_tc3.h" +#include "instance/instance_tc4.h" +#include "instance/instance_tc5.h" +#include "instance/instance_tc6.h" +#include "instance/instance_tc7.h" +#include "instance/instance_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** PERIPHERAL ID DEFINITIONS FOR SAMD20J16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J16_id Peripheral Ids Definitions */ +/*@{*/ + +// Peripheral instances on HPB0 bridge +#define ID_PAC0 0 /**< \brief Peripheral Access Controller PAC (PAC0) */ +#define ID_PM 1 /**< \brief Power Manager (PM) */ +#define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ +#define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ +#define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ +#define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ +#define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ + +// Peripheral instances on HPB1 bridge +#define ID_PAC1 32 /**< \brief Peripheral Access Controller PAC (PAC1) */ +#define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ +#define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ +#define ID_PORT 35 /**< \brief Port Module (PORT) */ + +// Peripheral instances on HPB2 bridge +#define ID_PAC2 64 /**< \brief Peripheral Access Controller PAC (PAC2) */ +#define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ +#define ID_SERCOM0 66 /**< \brief Serial Communication Interface SERCOM (SERCOM0) */ +#define ID_SERCOM1 67 /**< \brief Serial Communication Interface SERCOM (SERCOM1) */ +#define ID_SERCOM2 68 /**< \brief Serial Communication Interface SERCOM (SERCOM2) */ +#define ID_SERCOM3 69 /**< \brief Serial Communication Interface SERCOM (SERCOM3) */ +#define ID_SERCOM4 70 /**< \brief Serial Communication Interface SERCOM (SERCOM4) */ +#define ID_SERCOM5 71 /**< \brief Serial Communication Interface SERCOM (SERCOM5) */ +#define ID_TC0 72 /**< \brief Basic Timer Counter TC (TC0) */ +#define ID_TC1 73 /**< \brief Basic Timer Counter TC (TC1) */ +#define ID_TC2 74 /**< \brief Basic Timer Counter TC (TC2) */ +#define ID_TC3 75 /**< \brief Basic Timer Counter TC (TC3) */ +#define ID_TC4 76 /**< \brief Basic Timer Counter TC (TC4) */ +#define ID_TC5 77 /**< \brief Basic Timer Counter TC (TC5) */ +#define ID_TC6 78 /**< \brief Basic Timer Counter TC (TC6) */ +#define ID_TC7 79 /**< \brief Basic Timer Counter TC (TC7) */ +#define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ +#define ID_AC 81 /**< \brief Analog Comparators (AC) */ +#define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ + +#define ID_PERIPH_COUNT 83 /**< \brief Number of peripheral IDs */ +/*@}*/ + +/* ************************************************************************** */ +/** BASE ADDRESS DEFINITIONS FOR SAMD20J16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J16_base Peripheral Base Address Definitions */ +/*@{*/ + +#if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) +#define AC (0x42004400U) /**< \brief (AC) APB Base Address */ +#define ADC (0x42004000U) /**< \brief (ADC) APB Base Address */ +#define DAC (0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DSU (0x41002000U) /**< \brief (DSU) APB Base Address */ +#define EIC (0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EVSYS (0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define GCLK (0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define NVMCTRL (0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define PAC0 (0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 (0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 (0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PM (0x40000400U) /**< \brief (PM) APB Base Address */ +#define PORT (0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS (0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define RTC (0x40001400U) /**< \brief (RTC) APB Base Address */ +#define SERCOM0 (0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 (0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 (0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 (0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 (0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 (0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SYSCTRL (0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define TC0 (0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 (0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 (0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 (0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 (0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 (0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 (0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 (0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define WDT (0x40001000U) /**< \brief (WDT) APB Base Address */ +#else +#define AC ((Ac *)0x42004400U) /**< \brief (AC) APB Base Address */ +#define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ +#define AC_INSTS { AC } /**< \brief (AC) Instances List */ + +#define ADC ((Adc *)0x42004000U) /**< \brief (ADC) APB Base Address */ +#define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ +#define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ + +#define DAC ((Dac *)0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ +#define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ + +#define DSU ((Dsu *)0x41002000U) /**< \brief (DSU) APB Base Address */ +#define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ +#define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ + +#define EIC ((Eic *)0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ +#define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ + +#define EVSYS ((Evsys *)0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ +#define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ + +#define GCLK ((Gclk *)0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ +#define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ + +#define NVMCTRL ((Nvmctrl *)0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ +#define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ + +#define PAC0 ((Pac *)0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 ((Pac *)0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 ((Pac *)0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ +#define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ + +#define PM ((Pm *)0x40000400U) /**< \brief (PM) APB Base Address */ +#define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ +#define PM_INSTS { PM } /**< \brief (PM) Instances List */ + +#define PORT ((Port *)0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS ((Port *)0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ +#define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ + +#define RTC ((Rtc *)0x40001400U) /**< \brief (RTC) APB Base Address */ +#define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ +#define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ + +#define SERCOM0 ((Sercom *)0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 ((Sercom *)0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 ((Sercom *)0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 ((Sercom *)0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 ((Sercom *)0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 ((Sercom *)0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SERCOM_INST_NUM 6 /**< \brief (SERCOM) Number of instances */ +#define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3, SERCOM4, SERCOM5 } /**< \brief (SERCOM) Instances List */ + +#define SYSCTRL ((Sysctrl *)0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ +#define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ + +#define TC0 ((Tc *)0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 ((Tc *)0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 ((Tc *)0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 ((Tc *)0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 ((Tc *)0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 ((Tc *)0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 ((Tc *)0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 ((Tc *)0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define TC_INST_NUM 8 /**< \brief (TC) Number of instances */ +#define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5, TC6, TC7 } /**< \brief (TC) Instances List */ + +#define WDT ((Wdt *)0x40001000U) /**< \brief (WDT) APB Base Address */ +#define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ +#define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ + +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/*@}*/ + +/* ************************************************************************** */ +/** PORT DEFINITIONS FOR SAMD20J16 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J16_port PORT Definitions */ +/*@{*/ + +#include "pio/pio_samd20j16.h" +/*@}*/ + +/* ************************************************************************** */ +/** MEMORY MAPPING DEFINITIONS FOR SAMD20J16 */ +/* ************************************************************************** */ + +#define FLASH_SIZE 0x10000 /* 64 kB */ +#define FLASH_PAGE_SIZE 64 +#define FLASH_NB_OF_PAGES 1024 +#define FLASH_USER_PAGE_SIZE 64 +#define HRAMC0_SIZE 0x2000 /* 8 kB */ +#define FLASH_ADDR (0x00000000U) /**< FLASH base address */ +#define FLASH_USER_PAGE_ADDR (0x00800000U) /**< FLASH_USER_PAGE base address */ +#define HRAMC0_ADDR (0x20000000U) /**< HRAMC0 base address */ + +/* ************************************************************************** */ +/** ELECTRICAL DEFINITIONS FOR SAMD20J16 */ +/* ************************************************************************** */ + + +#ifdef __cplusplus +} +#endif + +/*@}*/ + +#endif /* SAMD20J16_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20j17.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20j17.h new file mode 100644 index 000000000..f42f829cb --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20j17.h @@ -0,0 +1,508 @@ +/** + * \file + * + * \brief Header file for SAMD20J17 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20J17_ +#define _SAMD20J17_ + +/** + * \ingroup SAMD20_definitions + * \addtogroup SAMD20J17_definitions SAMD20J17 definitions + * This file defines all structures and symbols for SAMD20J17: + * - registers and bitfields + * - peripheral base address + * - peripheral ID + * - PIO definitions +*/ +/*@{*/ + +#ifdef __cplusplus + extern "C" { +#endif + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#include +#ifndef __cplusplus +typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#else +typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#endif +typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ +typedef volatile uint32_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ +typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ +typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ +#define CAST(type, value) ((type *)(value)) +#define REG_ACCESS(type, address) (*(type*)(address)) /**< C code: Register value */ +#else +#define CAST(type, value) (value) +#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */ +#endif + +/* ************************************************************************** */ +/** CMSIS DEFINITIONS FOR SAMD20J17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J17_cmsis CMSIS Definitions */ +/*@{*/ + +/** Interrupt Number Definition */ +typedef enum IRQn +{ + /****** Cortex-M0+ Processor Exceptions Numbers *******************************/ + NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< 3 Cortex-M0+ Hard Fault Interrupt */ + SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ + /****** SAMD20J17-specific Interrupt Numbers ***********************/ + PM_IRQn = 0, /**< 0 SAMD20J17 Power Manager (PM) */ + SYSCTRL_IRQn = 1, /**< 1 SAMD20J17 System Control (SYSCTRL) */ + WDT_IRQn = 2, /**< 2 SAMD20J17 Watchdog Timer (WDT) */ + RTC_IRQn = 3, /**< 3 SAMD20J17 Real-Time Counter (RTC) */ + EIC_IRQn = 4, /**< 4 SAMD20J17 External Interrupt Controller (EIC) */ + NVMCTRL_IRQn = 5, /**< 5 SAMD20J17 Non-Volatile Memory Controller (NVMCTRL) */ + EVSYS_IRQn = 6, /**< 6 SAMD20J17 Event System Interface (EVSYS) */ + SERCOM0_IRQn = 7, /**< 7 SAMD20J17 Serial Communication Interface 0 (SERCOM0) */ + SERCOM1_IRQn = 8, /**< 8 SAMD20J17 Serial Communication Interface 1 (SERCOM1) */ + SERCOM2_IRQn = 9, /**< 9 SAMD20J17 Serial Communication Interface 2 (SERCOM2) */ + SERCOM3_IRQn = 10, /**< 10 SAMD20J17 Serial Communication Interface 3 (SERCOM3) */ + SERCOM4_IRQn = 11, /**< 11 SAMD20J17 Serial Communication Interface 4 (SERCOM4) */ + SERCOM5_IRQn = 12, /**< 12 SAMD20J17 Serial Communication Interface 5 (SERCOM5) */ + TC0_IRQn = 13, /**< 13 SAMD20J17 Basic Timer Counter 0 (TC0) */ + TC1_IRQn = 14, /**< 14 SAMD20J17 Basic Timer Counter 1 (TC1) */ + TC2_IRQn = 15, /**< 15 SAMD20J17 Basic Timer Counter 2 (TC2) */ + TC3_IRQn = 16, /**< 16 SAMD20J17 Basic Timer Counter 3 (TC3) */ + TC4_IRQn = 17, /**< 17 SAMD20J17 Basic Timer Counter 4 (TC4) */ + TC5_IRQn = 18, /**< 18 SAMD20J17 Basic Timer Counter 5 (TC5) */ + TC6_IRQn = 19, /**< 19 SAMD20J17 Basic Timer Counter 6 (TC6) */ + TC7_IRQn = 20, /**< 20 SAMD20J17 Basic Timer Counter 7 (TC7) */ + ADC_IRQn = 21, /**< 21 SAMD20J17 Analog Digital Converter (ADC) */ + AC_IRQn = 22, /**< 22 SAMD20J17 Analog Comparators (AC) */ + DAC_IRQn = 23, /**< 23 SAMD20J17 Digital Analog Converter (DAC) */ + + PERIPH_COUNT_IRQn = 24 /**< Number of peripheral IDs */ +} IRQn_Type; + +typedef struct _DeviceVectors +{ + /* Stack pointer */ + void* pvStack; + + /* Cortex-M handlers */ + void* pfnReset_Handler; + void* pfnNMI_Handler; + void* pfnHardFault_Handler; + void* pfnReservedM12; + void* pfnReservedM11; + void* pfnReservedM10; + void* pfnReservedM9; + void* pfnReservedM8; + void* pfnReservedM7; + void* pfnReservedM6; + void* pfnSVC_Handler; + void* pfnReservedM4; + void* pfnReservedM3; + void* pfnPendSV_Handler; + void* pfnSysTick_Handler; + + /* Peripheral handlers */ + void* pfnPM_Handler; /* 0 Power Manager */ + void* pfnSYSCTRL_Handler; /* 1 System Control */ + void* pfnWDT_Handler; /* 2 Watchdog Timer */ + void* pfnRTC_Handler; /* 3 Real-Time Counter */ + void* pfnEIC_Handler; /* 4 External Interrupt Controller */ + void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ + void* pfnEVSYS_Handler; /* 6 Event System Interface */ + void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ + void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ + void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ + void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ + void* pfnSERCOM4_Handler; /* 11 Serial Communication Interface 4 */ + void* pfnSERCOM5_Handler; /* 12 Serial Communication Interface 5 */ + void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ + void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ + void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ + void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ + void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ + void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ + void* pfnTC6_Handler; /* 19 Basic Timer Counter 6 */ + void* pfnTC7_Handler; /* 20 Basic Timer Counter 7 */ + void* pfnADC_Handler; /* 21 Analog Digital Converter */ + void* pfnAC_Handler; /* 22 Analog Comparators */ + void* pfnDAC_Handler; /* 23 Digital Analog Converter */ +} DeviceVectors; + +/* Cortex-M0+ processor handlers */ +void Reset_Handler ( void ); +void NMI_Handler ( void ); +void HardFault_Handler ( void ); +void SVC_Handler ( void ); +void PendSV_Handler ( void ); +void SysTick_Handler ( void ); + +/* Peripherals handlers */ +void PM_Handler ( void ); +void SYSCTRL_Handler ( void ); +void WDT_Handler ( void ); +void RTC_Handler ( void ); +void EIC_Handler ( void ); +void NVMCTRL_Handler ( void ); +void EVSYS_Handler ( void ); +void SERCOM0_Handler ( void ); +void SERCOM1_Handler ( void ); +void SERCOM2_Handler ( void ); +void SERCOM3_Handler ( void ); +void SERCOM4_Handler ( void ); +void SERCOM5_Handler ( void ); +void TC0_Handler ( void ); +void TC1_Handler ( void ); +void TC2_Handler ( void ); +void TC3_Handler ( void ); +void TC4_Handler ( void ); +void TC5_Handler ( void ); +void TC6_Handler ( void ); +void TC7_Handler ( void ); +void ADC_Handler ( void ); +void AC_Handler ( void ); +void DAC_Handler ( void ); + +/* + * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ + +#define LITTLE_ENDIAN 1 +#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ +#define __MPU_PRESENT 0 /*!< MPU present or not */ +#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ +#define __VTOR_PRESENT 1 /*!< VTOR present or not */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * \brief CMSIS includes + */ + +#include +#if !defined DONT_USE_CMSIS_INIT +#include "system_samd20.h" +#endif /* DONT_USE_CMSIS_INIT */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20J17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J17_api Peripheral Software API */ +/*@{*/ + +#include "component/component_ac.h" +#include "component/component_adc.h" +#include "component/component_dac.h" +#include "component/component_dsu.h" +#include "component/component_eic.h" +#include "component/component_evsys.h" +#include "component/component_gclk.h" +#include "component/component_nvmctrl.h" +#include "component/component_pac.h" +#include "component/component_pm.h" +#include "component/component_port.h" +#include "component/component_rtc.h" +#include "component/component_sercom.h" +#include "component/component_sysctrl.h" +#include "component/component_tc.h" +#include "component/component_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** REGISTERS ACCESS DEFINITIONS FOR SAMD20J17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J17_reg Registers Access Definitions */ +/*@{*/ + +#include "instance/instance_ac.h" +#include "instance/instance_adc.h" +#include "instance/instance_dac.h" +#include "instance/instance_dsu.h" +#include "instance/instance_eic.h" +#include "instance/instance_evsys.h" +#include "instance/instance_gclk.h" +#include "instance/instance_nvmctrl.h" +#include "instance/instance_pac0.h" +#include "instance/instance_pac1.h" +#include "instance/instance_pac2.h" +#include "instance/instance_pm.h" +#include "instance/instance_port.h" +#include "instance/instance_rtc.h" +#include "instance/instance_sercom0.h" +#include "instance/instance_sercom1.h" +#include "instance/instance_sercom2.h" +#include "instance/instance_sercom3.h" +#include "instance/instance_sercom4.h" +#include "instance/instance_sercom5.h" +#include "instance/instance_sysctrl.h" +#include "instance/instance_tc0.h" +#include "instance/instance_tc1.h" +#include "instance/instance_tc2.h" +#include "instance/instance_tc3.h" +#include "instance/instance_tc4.h" +#include "instance/instance_tc5.h" +#include "instance/instance_tc6.h" +#include "instance/instance_tc7.h" +#include "instance/instance_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** PERIPHERAL ID DEFINITIONS FOR SAMD20J17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J17_id Peripheral Ids Definitions */ +/*@{*/ + +// Peripheral instances on HPB0 bridge +#define ID_PAC0 0 /**< \brief Peripheral Access Controller PAC (PAC0) */ +#define ID_PM 1 /**< \brief Power Manager (PM) */ +#define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ +#define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ +#define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ +#define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ +#define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ + +// Peripheral instances on HPB1 bridge +#define ID_PAC1 32 /**< \brief Peripheral Access Controller PAC (PAC1) */ +#define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ +#define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ +#define ID_PORT 35 /**< \brief Port Module (PORT) */ + +// Peripheral instances on HPB2 bridge +#define ID_PAC2 64 /**< \brief Peripheral Access Controller PAC (PAC2) */ +#define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ +#define ID_SERCOM0 66 /**< \brief Serial Communication Interface SERCOM (SERCOM0) */ +#define ID_SERCOM1 67 /**< \brief Serial Communication Interface SERCOM (SERCOM1) */ +#define ID_SERCOM2 68 /**< \brief Serial Communication Interface SERCOM (SERCOM2) */ +#define ID_SERCOM3 69 /**< \brief Serial Communication Interface SERCOM (SERCOM3) */ +#define ID_SERCOM4 70 /**< \brief Serial Communication Interface SERCOM (SERCOM4) */ +#define ID_SERCOM5 71 /**< \brief Serial Communication Interface SERCOM (SERCOM5) */ +#define ID_TC0 72 /**< \brief Basic Timer Counter TC (TC0) */ +#define ID_TC1 73 /**< \brief Basic Timer Counter TC (TC1) */ +#define ID_TC2 74 /**< \brief Basic Timer Counter TC (TC2) */ +#define ID_TC3 75 /**< \brief Basic Timer Counter TC (TC3) */ +#define ID_TC4 76 /**< \brief Basic Timer Counter TC (TC4) */ +#define ID_TC5 77 /**< \brief Basic Timer Counter TC (TC5) */ +#define ID_TC6 78 /**< \brief Basic Timer Counter TC (TC6) */ +#define ID_TC7 79 /**< \brief Basic Timer Counter TC (TC7) */ +#define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ +#define ID_AC 81 /**< \brief Analog Comparators (AC) */ +#define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ + +#define ID_PERIPH_COUNT 83 /**< \brief Number of peripheral IDs */ +/*@}*/ + +/* ************************************************************************** */ +/** BASE ADDRESS DEFINITIONS FOR SAMD20J17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J17_base Peripheral Base Address Definitions */ +/*@{*/ + +#if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) +#define AC (0x42004400U) /**< \brief (AC) APB Base Address */ +#define ADC (0x42004000U) /**< \brief (ADC) APB Base Address */ +#define DAC (0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DSU (0x41002000U) /**< \brief (DSU) APB Base Address */ +#define EIC (0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EVSYS (0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define GCLK (0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define NVMCTRL (0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define PAC0 (0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 (0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 (0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PM (0x40000400U) /**< \brief (PM) APB Base Address */ +#define PORT (0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS (0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define RTC (0x40001400U) /**< \brief (RTC) APB Base Address */ +#define SERCOM0 (0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 (0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 (0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 (0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 (0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 (0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SYSCTRL (0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define TC0 (0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 (0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 (0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 (0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 (0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 (0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 (0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 (0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define WDT (0x40001000U) /**< \brief (WDT) APB Base Address */ +#else +#define AC ((Ac *)0x42004400U) /**< \brief (AC) APB Base Address */ +#define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ +#define AC_INSTS { AC } /**< \brief (AC) Instances List */ + +#define ADC ((Adc *)0x42004000U) /**< \brief (ADC) APB Base Address */ +#define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ +#define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ + +#define DAC ((Dac *)0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ +#define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ + +#define DSU ((Dsu *)0x41002000U) /**< \brief (DSU) APB Base Address */ +#define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ +#define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ + +#define EIC ((Eic *)0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ +#define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ + +#define EVSYS ((Evsys *)0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ +#define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ + +#define GCLK ((Gclk *)0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ +#define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ + +#define NVMCTRL ((Nvmctrl *)0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ +#define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ + +#define PAC0 ((Pac *)0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 ((Pac *)0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 ((Pac *)0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ +#define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ + +#define PM ((Pm *)0x40000400U) /**< \brief (PM) APB Base Address */ +#define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ +#define PM_INSTS { PM } /**< \brief (PM) Instances List */ + +#define PORT ((Port *)0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS ((Port *)0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ +#define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ + +#define RTC ((Rtc *)0x40001400U) /**< \brief (RTC) APB Base Address */ +#define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ +#define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ + +#define SERCOM0 ((Sercom *)0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 ((Sercom *)0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 ((Sercom *)0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 ((Sercom *)0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 ((Sercom *)0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 ((Sercom *)0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SERCOM_INST_NUM 6 /**< \brief (SERCOM) Number of instances */ +#define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3, SERCOM4, SERCOM5 } /**< \brief (SERCOM) Instances List */ + +#define SYSCTRL ((Sysctrl *)0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ +#define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ + +#define TC0 ((Tc *)0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 ((Tc *)0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 ((Tc *)0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 ((Tc *)0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 ((Tc *)0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 ((Tc *)0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 ((Tc *)0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 ((Tc *)0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define TC_INST_NUM 8 /**< \brief (TC) Number of instances */ +#define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5, TC6, TC7 } /**< \brief (TC) Instances List */ + +#define WDT ((Wdt *)0x40001000U) /**< \brief (WDT) APB Base Address */ +#define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ +#define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ + +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/*@}*/ + +/* ************************************************************************** */ +/** PORT DEFINITIONS FOR SAMD20J17 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J17_port PORT Definitions */ +/*@{*/ + +#include "pio/pio_samd20j17.h" +/*@}*/ + +/* ************************************************************************** */ +/** MEMORY MAPPING DEFINITIONS FOR SAMD20J17 */ +/* ************************************************************************** */ + +#define FLASH_SIZE 0x20000 /* 128 kB */ +#define FLASH_PAGE_SIZE 64 +#define FLASH_NB_OF_PAGES 2048 +#define FLASH_USER_PAGE_SIZE 64 +#define HRAMC0_SIZE 0x4000 /* 16 kB */ +#define FLASH_ADDR (0x00000000U) /**< FLASH base address */ +#define FLASH_USER_PAGE_ADDR (0x00800000U) /**< FLASH_USER_PAGE base address */ +#define HRAMC0_ADDR (0x20000000U) /**< HRAMC0 base address */ + +/* ************************************************************************** */ +/** ELECTRICAL DEFINITIONS FOR SAMD20J17 */ +/* ************************************************************************** */ + + +#ifdef __cplusplus +} +#endif + +/*@}*/ + +#endif /* SAMD20J17_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20j18.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20j18.h new file mode 100644 index 000000000..68a719e7f --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/include/samd20j18.h @@ -0,0 +1,508 @@ +/** + * \file + * + * \brief Header file for SAMD20J18 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAMD20J18_ +#define _SAMD20J18_ + +/** + * \ingroup SAMD20_definitions + * \addtogroup SAMD20J18_definitions SAMD20J18 definitions + * This file defines all structures and symbols for SAMD20J18: + * - registers and bitfields + * - peripheral base address + * - peripheral ID + * - PIO definitions +*/ +/*@{*/ + +#ifdef __cplusplus + extern "C" { +#endif + +#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) +#include +#ifndef __cplusplus +typedef volatile const uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile const uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile const uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#else +typedef volatile uint32_t RoReg; /**< Read only 32-bit register (volatile const unsigned int) */ +typedef volatile uint16_t RoReg16; /**< Read only 16-bit register (volatile const unsigned int) */ +typedef volatile uint8_t RoReg8; /**< Read only 8-bit register (volatile const unsigned int) */ +#endif +typedef volatile uint32_t WoReg; /**< Write only 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t WoReg16; /**< Write only 16-bit register (volatile unsigned int) */ +typedef volatile uint32_t WoReg8; /**< Write only 8-bit register (volatile unsigned int) */ +typedef volatile uint32_t RwReg; /**< Read-Write 32-bit register (volatile unsigned int) */ +typedef volatile uint16_t RwReg16; /**< Read-Write 16-bit register (volatile unsigned int) */ +typedef volatile uint8_t RwReg8; /**< Read-Write 8-bit register (volatile unsigned int) */ +#define CAST(type, value) ((type *)(value)) +#define REG_ACCESS(type, address) (*(type*)(address)) /**< C code: Register value */ +#else +#define CAST(type, value) (value) +#define REG_ACCESS(type, address) (address) /**< Assembly code: Register address */ +#endif + +/* ************************************************************************** */ +/** CMSIS DEFINITIONS FOR SAMD20J18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J18_cmsis CMSIS Definitions */ +/*@{*/ + +/** Interrupt Number Definition */ +typedef enum IRQn +{ + /****** Cortex-M0+ Processor Exceptions Numbers *******************************/ + NonMaskableInt_IRQn = -14, /**< 2 Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< 3 Cortex-M0+ Hard Fault Interrupt */ + SVCall_IRQn = -5, /**< 11 Cortex-M0+ SV Call Interrupt */ + PendSV_IRQn = -2, /**< 14 Cortex-M0+ Pend SV Interrupt */ + SysTick_IRQn = -1, /**< 15 Cortex-M0+ System Tick Interrupt */ + /****** SAMD20J18-specific Interrupt Numbers ***********************/ + PM_IRQn = 0, /**< 0 SAMD20J18 Power Manager (PM) */ + SYSCTRL_IRQn = 1, /**< 1 SAMD20J18 System Control (SYSCTRL) */ + WDT_IRQn = 2, /**< 2 SAMD20J18 Watchdog Timer (WDT) */ + RTC_IRQn = 3, /**< 3 SAMD20J18 Real-Time Counter (RTC) */ + EIC_IRQn = 4, /**< 4 SAMD20J18 External Interrupt Controller (EIC) */ + NVMCTRL_IRQn = 5, /**< 5 SAMD20J18 Non-Volatile Memory Controller (NVMCTRL) */ + EVSYS_IRQn = 6, /**< 6 SAMD20J18 Event System Interface (EVSYS) */ + SERCOM0_IRQn = 7, /**< 7 SAMD20J18 Serial Communication Interface 0 (SERCOM0) */ + SERCOM1_IRQn = 8, /**< 8 SAMD20J18 Serial Communication Interface 1 (SERCOM1) */ + SERCOM2_IRQn = 9, /**< 9 SAMD20J18 Serial Communication Interface 2 (SERCOM2) */ + SERCOM3_IRQn = 10, /**< 10 SAMD20J18 Serial Communication Interface 3 (SERCOM3) */ + SERCOM4_IRQn = 11, /**< 11 SAMD20J18 Serial Communication Interface 4 (SERCOM4) */ + SERCOM5_IRQn = 12, /**< 12 SAMD20J18 Serial Communication Interface 5 (SERCOM5) */ + TC0_IRQn = 13, /**< 13 SAMD20J18 Basic Timer Counter 0 (TC0) */ + TC1_IRQn = 14, /**< 14 SAMD20J18 Basic Timer Counter 1 (TC1) */ + TC2_IRQn = 15, /**< 15 SAMD20J18 Basic Timer Counter 2 (TC2) */ + TC3_IRQn = 16, /**< 16 SAMD20J18 Basic Timer Counter 3 (TC3) */ + TC4_IRQn = 17, /**< 17 SAMD20J18 Basic Timer Counter 4 (TC4) */ + TC5_IRQn = 18, /**< 18 SAMD20J18 Basic Timer Counter 5 (TC5) */ + TC6_IRQn = 19, /**< 19 SAMD20J18 Basic Timer Counter 6 (TC6) */ + TC7_IRQn = 20, /**< 20 SAMD20J18 Basic Timer Counter 7 (TC7) */ + ADC_IRQn = 21, /**< 21 SAMD20J18 Analog Digital Converter (ADC) */ + AC_IRQn = 22, /**< 22 SAMD20J18 Analog Comparators (AC) */ + DAC_IRQn = 23, /**< 23 SAMD20J18 Digital Analog Converter (DAC) */ + + PERIPH_COUNT_IRQn = 24 /**< Number of peripheral IDs */ +} IRQn_Type; + +typedef struct _DeviceVectors +{ + /* Stack pointer */ + void* pvStack; + + /* Cortex-M handlers */ + void* pfnReset_Handler; + void* pfnNMI_Handler; + void* pfnHardFault_Handler; + void* pfnReservedM12; + void* pfnReservedM11; + void* pfnReservedM10; + void* pfnReservedM9; + void* pfnReservedM8; + void* pfnReservedM7; + void* pfnReservedM6; + void* pfnSVC_Handler; + void* pfnReservedM4; + void* pfnReservedM3; + void* pfnPendSV_Handler; + void* pfnSysTick_Handler; + + /* Peripheral handlers */ + void* pfnPM_Handler; /* 0 Power Manager */ + void* pfnSYSCTRL_Handler; /* 1 System Control */ + void* pfnWDT_Handler; /* 2 Watchdog Timer */ + void* pfnRTC_Handler; /* 3 Real-Time Counter */ + void* pfnEIC_Handler; /* 4 External Interrupt Controller */ + void* pfnNVMCTRL_Handler; /* 5 Non-Volatile Memory Controller */ + void* pfnEVSYS_Handler; /* 6 Event System Interface */ + void* pfnSERCOM0_Handler; /* 7 Serial Communication Interface 0 */ + void* pfnSERCOM1_Handler; /* 8 Serial Communication Interface 1 */ + void* pfnSERCOM2_Handler; /* 9 Serial Communication Interface 2 */ + void* pfnSERCOM3_Handler; /* 10 Serial Communication Interface 3 */ + void* pfnSERCOM4_Handler; /* 11 Serial Communication Interface 4 */ + void* pfnSERCOM5_Handler; /* 12 Serial Communication Interface 5 */ + void* pfnTC0_Handler; /* 13 Basic Timer Counter 0 */ + void* pfnTC1_Handler; /* 14 Basic Timer Counter 1 */ + void* pfnTC2_Handler; /* 15 Basic Timer Counter 2 */ + void* pfnTC3_Handler; /* 16 Basic Timer Counter 3 */ + void* pfnTC4_Handler; /* 17 Basic Timer Counter 4 */ + void* pfnTC5_Handler; /* 18 Basic Timer Counter 5 */ + void* pfnTC6_Handler; /* 19 Basic Timer Counter 6 */ + void* pfnTC7_Handler; /* 20 Basic Timer Counter 7 */ + void* pfnADC_Handler; /* 21 Analog Digital Converter */ + void* pfnAC_Handler; /* 22 Analog Comparators */ + void* pfnDAC_Handler; /* 23 Digital Analog Converter */ +} DeviceVectors; + +/* Cortex-M0+ processor handlers */ +void Reset_Handler ( void ); +void NMI_Handler ( void ); +void HardFault_Handler ( void ); +void SVC_Handler ( void ); +void PendSV_Handler ( void ); +void SysTick_Handler ( void ); + +/* Peripherals handlers */ +void PM_Handler ( void ); +void SYSCTRL_Handler ( void ); +void WDT_Handler ( void ); +void RTC_Handler ( void ); +void EIC_Handler ( void ); +void NVMCTRL_Handler ( void ); +void EVSYS_Handler ( void ); +void SERCOM0_Handler ( void ); +void SERCOM1_Handler ( void ); +void SERCOM2_Handler ( void ); +void SERCOM3_Handler ( void ); +void SERCOM4_Handler ( void ); +void SERCOM5_Handler ( void ); +void TC0_Handler ( void ); +void TC1_Handler ( void ); +void TC2_Handler ( void ); +void TC3_Handler ( void ); +void TC4_Handler ( void ); +void TC5_Handler ( void ); +void TC6_Handler ( void ); +void TC7_Handler ( void ); +void ADC_Handler ( void ); +void AC_Handler ( void ); +void DAC_Handler ( void ); + +/* + * \brief Configuration of the Cortex-M0+ Processor and Core Peripherals + */ + +#define LITTLE_ENDIAN 1 +#define __CM0PLUS_REV 1 /*!< Core revision r0p1 */ +#define __MPU_PRESENT 0 /*!< MPU present or not */ +#define __NVIC_PRIO_BITS 2 /*!< Number of bits used for Priority Levels */ +#define __VTOR_PRESENT 1 /*!< VTOR present or not */ +#define __Vendor_SysTickConfig 0 /*!< Set to 1 if different SysTick Config is used */ + +/** + * \brief CMSIS includes + */ + +#include +#if !defined DONT_USE_CMSIS_INIT +#include "system_samd20.h" +#endif /* DONT_USE_CMSIS_INIT */ + +/*@}*/ + +/* ************************************************************************** */ +/** SOFTWARE PERIPHERAL API DEFINITION FOR SAMD20J18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J18_api Peripheral Software API */ +/*@{*/ + +#include "component/component_ac.h" +#include "component/component_adc.h" +#include "component/component_dac.h" +#include "component/component_dsu.h" +#include "component/component_eic.h" +#include "component/component_evsys.h" +#include "component/component_gclk.h" +#include "component/component_nvmctrl.h" +#include "component/component_pac.h" +#include "component/component_pm.h" +#include "component/component_port.h" +#include "component/component_rtc.h" +#include "component/component_sercom.h" +#include "component/component_sysctrl.h" +#include "component/component_tc.h" +#include "component/component_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** REGISTERS ACCESS DEFINITIONS FOR SAMD20J18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J18_reg Registers Access Definitions */ +/*@{*/ + +#include "instance/instance_ac.h" +#include "instance/instance_adc.h" +#include "instance/instance_dac.h" +#include "instance/instance_dsu.h" +#include "instance/instance_eic.h" +#include "instance/instance_evsys.h" +#include "instance/instance_gclk.h" +#include "instance/instance_nvmctrl.h" +#include "instance/instance_pac0.h" +#include "instance/instance_pac1.h" +#include "instance/instance_pac2.h" +#include "instance/instance_pm.h" +#include "instance/instance_port.h" +#include "instance/instance_rtc.h" +#include "instance/instance_sercom0.h" +#include "instance/instance_sercom1.h" +#include "instance/instance_sercom2.h" +#include "instance/instance_sercom3.h" +#include "instance/instance_sercom4.h" +#include "instance/instance_sercom5.h" +#include "instance/instance_sysctrl.h" +#include "instance/instance_tc0.h" +#include "instance/instance_tc1.h" +#include "instance/instance_tc2.h" +#include "instance/instance_tc3.h" +#include "instance/instance_tc4.h" +#include "instance/instance_tc5.h" +#include "instance/instance_tc6.h" +#include "instance/instance_tc7.h" +#include "instance/instance_wdt.h" +/*@}*/ + +/* ************************************************************************** */ +/** PERIPHERAL ID DEFINITIONS FOR SAMD20J18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J18_id Peripheral Ids Definitions */ +/*@{*/ + +// Peripheral instances on HPB0 bridge +#define ID_PAC0 0 /**< \brief Peripheral Access Controller PAC (PAC0) */ +#define ID_PM 1 /**< \brief Power Manager (PM) */ +#define ID_SYSCTRL 2 /**< \brief System Control (SYSCTRL) */ +#define ID_GCLK 3 /**< \brief Generic Clock Generator (GCLK) */ +#define ID_WDT 4 /**< \brief Watchdog Timer (WDT) */ +#define ID_RTC 5 /**< \brief Real-Time Counter (RTC) */ +#define ID_EIC 6 /**< \brief External Interrupt Controller (EIC) */ + +// Peripheral instances on HPB1 bridge +#define ID_PAC1 32 /**< \brief Peripheral Access Controller PAC (PAC1) */ +#define ID_DSU 33 /**< \brief Device Service Unit (DSU) */ +#define ID_NVMCTRL 34 /**< \brief Non-Volatile Memory Controller (NVMCTRL) */ +#define ID_PORT 35 /**< \brief Port Module (PORT) */ + +// Peripheral instances on HPB2 bridge +#define ID_PAC2 64 /**< \brief Peripheral Access Controller PAC (PAC2) */ +#define ID_EVSYS 65 /**< \brief Event System Interface (EVSYS) */ +#define ID_SERCOM0 66 /**< \brief Serial Communication Interface SERCOM (SERCOM0) */ +#define ID_SERCOM1 67 /**< \brief Serial Communication Interface SERCOM (SERCOM1) */ +#define ID_SERCOM2 68 /**< \brief Serial Communication Interface SERCOM (SERCOM2) */ +#define ID_SERCOM3 69 /**< \brief Serial Communication Interface SERCOM (SERCOM3) */ +#define ID_SERCOM4 70 /**< \brief Serial Communication Interface SERCOM (SERCOM4) */ +#define ID_SERCOM5 71 /**< \brief Serial Communication Interface SERCOM (SERCOM5) */ +#define ID_TC0 72 /**< \brief Basic Timer Counter TC (TC0) */ +#define ID_TC1 73 /**< \brief Basic Timer Counter TC (TC1) */ +#define ID_TC2 74 /**< \brief Basic Timer Counter TC (TC2) */ +#define ID_TC3 75 /**< \brief Basic Timer Counter TC (TC3) */ +#define ID_TC4 76 /**< \brief Basic Timer Counter TC (TC4) */ +#define ID_TC5 77 /**< \brief Basic Timer Counter TC (TC5) */ +#define ID_TC6 78 /**< \brief Basic Timer Counter TC (TC6) */ +#define ID_TC7 79 /**< \brief Basic Timer Counter TC (TC7) */ +#define ID_ADC 80 /**< \brief Analog Digital Converter (ADC) */ +#define ID_AC 81 /**< \brief Analog Comparators (AC) */ +#define ID_DAC 82 /**< \brief Digital Analog Converter (DAC) */ + +#define ID_PERIPH_COUNT 83 /**< \brief Number of peripheral IDs */ +/*@}*/ + +/* ************************************************************************** */ +/** BASE ADDRESS DEFINITIONS FOR SAMD20J18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J18_base Peripheral Base Address Definitions */ +/*@{*/ + +#if defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__) +#define AC (0x42004400U) /**< \brief (AC) APB Base Address */ +#define ADC (0x42004000U) /**< \brief (ADC) APB Base Address */ +#define DAC (0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DSU (0x41002000U) /**< \brief (DSU) APB Base Address */ +#define EIC (0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EVSYS (0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define GCLK (0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define NVMCTRL (0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define PAC0 (0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 (0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 (0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PM (0x40000400U) /**< \brief (PM) APB Base Address */ +#define PORT (0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS (0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define RTC (0x40001400U) /**< \brief (RTC) APB Base Address */ +#define SERCOM0 (0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 (0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 (0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 (0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 (0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 (0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SYSCTRL (0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define TC0 (0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 (0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 (0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 (0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 (0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 (0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 (0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 (0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define WDT (0x40001000U) /**< \brief (WDT) APB Base Address */ +#else +#define AC ((Ac *)0x42004400U) /**< \brief (AC) APB Base Address */ +#define AC_INST_NUM 1 /**< \brief (AC) Number of instances */ +#define AC_INSTS { AC } /**< \brief (AC) Instances List */ + +#define ADC ((Adc *)0x42004000U) /**< \brief (ADC) APB Base Address */ +#define ADC_INST_NUM 1 /**< \brief (ADC) Number of instances */ +#define ADC_INSTS { ADC } /**< \brief (ADC) Instances List */ + +#define DAC ((Dac *)0x42004800U) /**< \brief (DAC) APB Base Address */ +#define DAC_INST_NUM 1 /**< \brief (DAC) Number of instances */ +#define DAC_INSTS { DAC } /**< \brief (DAC) Instances List */ + +#define DSU ((Dsu *)0x41002000U) /**< \brief (DSU) APB Base Address */ +#define DSU_INST_NUM 1 /**< \brief (DSU) Number of instances */ +#define DSU_INSTS { DSU } /**< \brief (DSU) Instances List */ + +#define EIC ((Eic *)0x40001800U) /**< \brief (EIC) APB Base Address */ +#define EIC_INST_NUM 1 /**< \brief (EIC) Number of instances */ +#define EIC_INSTS { EIC } /**< \brief (EIC) Instances List */ + +#define EVSYS ((Evsys *)0x42000400U) /**< \brief (EVSYS) APB Base Address */ +#define EVSYS_INST_NUM 1 /**< \brief (EVSYS) Number of instances */ +#define EVSYS_INSTS { EVSYS } /**< \brief (EVSYS) Instances List */ + +#define GCLK ((Gclk *)0x40000C00U) /**< \brief (GCLK) APB Base Address */ +#define GCLK_INST_NUM 1 /**< \brief (GCLK) Number of instances */ +#define GCLK_INSTS { GCLK } /**< \brief (GCLK) Instances List */ + +#define NVMCTRL ((Nvmctrl *)0x41004000U) /**< \brief (NVMCTRL) APB Base Address */ +#define NVMCTRL_CAL (0x00800000U) /**< \brief (NVMCTRL) CAL Base Address */ +#define NVMCTRL_LOCKBIT (0x00802000U) /**< \brief (NVMCTRL) LOCKBIT Base Address */ +#define NVMCTRL_OTP1 (0x00806000U) /**< \brief (NVMCTRL) OTP1 Base Address */ +#define NVMCTRL_OTP2 (0x00806008U) /**< \brief (NVMCTRL) OTP2 Base Address */ +#define NVMCTRL_OTP4 (0x00806020U) /**< \brief (NVMCTRL) OTP4 Base Address */ +#define NVMCTRL_USER (0x00804000U) /**< \brief (NVMCTRL) USER Base Address */ +#define NVMCTRL_INST_NUM 1 /**< \brief (NVMCTRL) Number of instances */ +#define NVMCTRL_INSTS { NVMCTRL } /**< \brief (NVMCTRL) Instances List */ + +#define PAC0 ((Pac *)0x40000000U) /**< \brief (PAC0) APB Base Address */ +#define PAC1 ((Pac *)0x41000000U) /**< \brief (PAC1) APB Base Address */ +#define PAC2 ((Pac *)0x42000000U) /**< \brief (PAC2) APB Base Address */ +#define PAC_INST_NUM 3 /**< \brief (PAC) Number of instances */ +#define PAC_INSTS { PAC0, PAC1, PAC2 } /**< \brief (PAC) Instances List */ + +#define PM ((Pm *)0x40000400U) /**< \brief (PM) APB Base Address */ +#define PM_INST_NUM 1 /**< \brief (PM) Number of instances */ +#define PM_INSTS { PM } /**< \brief (PM) Instances List */ + +#define PORT ((Port *)0x41004400U) /**< \brief (PORT) APB Base Address */ +#define PORT_IOBUS ((Port *)0x60000000U) /**< \brief (PORT) IOBUS Base Address */ +#define PORT_INST_NUM 1 /**< \brief (PORT) Number of instances */ +#define PORT_INSTS { PORT } /**< \brief (PORT) Instances List */ + +#define RTC ((Rtc *)0x40001400U) /**< \brief (RTC) APB Base Address */ +#define RTC_INST_NUM 1 /**< \brief (RTC) Number of instances */ +#define RTC_INSTS { RTC } /**< \brief (RTC) Instances List */ + +#define SERCOM0 ((Sercom *)0x42000800U) /**< \brief (SERCOM0) APB Base Address */ +#define SERCOM1 ((Sercom *)0x42000C00U) /**< \brief (SERCOM1) APB Base Address */ +#define SERCOM2 ((Sercom *)0x42001000U) /**< \brief (SERCOM2) APB Base Address */ +#define SERCOM3 ((Sercom *)0x42001400U) /**< \brief (SERCOM3) APB Base Address */ +#define SERCOM4 ((Sercom *)0x42001800U) /**< \brief (SERCOM4) APB Base Address */ +#define SERCOM5 ((Sercom *)0x42001C00U) /**< \brief (SERCOM5) APB Base Address */ +#define SERCOM_INST_NUM 6 /**< \brief (SERCOM) Number of instances */ +#define SERCOM_INSTS { SERCOM0, SERCOM1, SERCOM2, SERCOM3, SERCOM4, SERCOM5 } /**< \brief (SERCOM) Instances List */ + +#define SYSCTRL ((Sysctrl *)0x40000800U) /**< \brief (SYSCTRL) APB Base Address */ +#define SYSCTRL_INST_NUM 1 /**< \brief (SYSCTRL) Number of instances */ +#define SYSCTRL_INSTS { SYSCTRL } /**< \brief (SYSCTRL) Instances List */ + +#define TC0 ((Tc *)0x42002000U) /**< \brief (TC0) APB Base Address */ +#define TC1 ((Tc *)0x42002400U) /**< \brief (TC1) APB Base Address */ +#define TC2 ((Tc *)0x42002800U) /**< \brief (TC2) APB Base Address */ +#define TC3 ((Tc *)0x42002C00U) /**< \brief (TC3) APB Base Address */ +#define TC4 ((Tc *)0x42003000U) /**< \brief (TC4) APB Base Address */ +#define TC5 ((Tc *)0x42003400U) /**< \brief (TC5) APB Base Address */ +#define TC6 ((Tc *)0x42003800U) /**< \brief (TC6) APB Base Address */ +#define TC7 ((Tc *)0x42003C00U) /**< \brief (TC7) APB Base Address */ +#define TC_INST_NUM 8 /**< \brief (TC) Number of instances */ +#define TC_INSTS { TC0, TC1, TC2, TC3, TC4, TC5, TC6, TC7 } /**< \brief (TC) Instances List */ + +#define WDT ((Wdt *)0x40001000U) /**< \brief (WDT) APB Base Address */ +#define WDT_INST_NUM 1 /**< \brief (WDT) Number of instances */ +#define WDT_INSTS { WDT } /**< \brief (WDT) Instances List */ + +#endif /* (defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ +/*@}*/ + +/* ************************************************************************** */ +/** PORT DEFINITIONS FOR SAMD20J18 */ +/* ************************************************************************** */ +/** \defgroup SAMD20J18_port PORT Definitions */ +/*@{*/ + +#include "pio/pio_samd20j18.h" +/*@}*/ + +/* ************************************************************************** */ +/** MEMORY MAPPING DEFINITIONS FOR SAMD20J18 */ +/* ************************************************************************** */ + +#define FLASH_SIZE 0x40000 /* 256 kB */ +#define FLASH_PAGE_SIZE 64 +#define FLASH_NB_OF_PAGES 4096 +#define FLASH_USER_PAGE_SIZE 64 +#define HRAMC0_SIZE 0x8000 /* 32 kB */ +#define FLASH_ADDR (0x00000000U) /**< FLASH base address */ +#define FLASH_USER_PAGE_ADDR (0x00800000U) /**< FLASH_USER_PAGE base address */ +#define HRAMC0_ADDR (0x20000000U) /**< HRAMC0 base address */ + +/* ************************************************************************** */ +/** ELECTRICAL DEFINITIONS FOR SAMD20J18 */ +/* ************************************************************************** */ + + +#ifdef __cplusplus +} +#endif + +/*@}*/ + +#endif /* SAMD20J18_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/source/gcc/startup_samd20.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/source/gcc/startup_samd20.c new file mode 100644 index 000000000..85722cf1a --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/source/gcc/startup_samd20.c @@ -0,0 +1,193 @@ +/** + * \file + * + * \brief GCC start-up implementation for the SAM D20 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#include "samd20.h" + +/* Initialize segments */ +extern uint32_t _sfixed; +extern uint32_t _efixed; +extern uint32_t _etext; +extern uint32_t _srelocate; +extern uint32_t _erelocate; +extern uint32_t _szero; +extern uint32_t _ezero; +extern uint32_t _sstack; +extern uint32_t _estack; + +/** \cond DOXYGEN_SHOULD_SKIP_THIS */ +int main(void); +/** \endcond */ + +void __libc_init_array(void); + +/* Default empty handler */ +void Dummy_Handler(void); + +/* Cortex-M0+ core handlers */ +void NMI_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void HardFault_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void SVC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void PendSV_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void SysTick_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); + +/* Peripherals handlers */ +void PM_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void SYSCTRL_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void WDT_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void RTC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void EIC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void NVMCTRL_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void EVSYS_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void SERCOM0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void SERCOM1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void SERCOM2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void SERCOM3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void SERCOM4_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void SERCOM5_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void TC0_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void TC1_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void TC2_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void TC3_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void TC4_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void TC5_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void TC6_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void TC7_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void ADC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void AC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); +void DAC_Handler ( void ) __attribute__ ((weak, alias("Dummy_Handler"))); + +/* Exception Table */ +__attribute__ ((section(".vectors"))) +const DeviceVectors exception_table = { + + /* Configure Initial Stack Pointer, using linker-generated symbols */ + (void*) (&_estack), + + (void*) Reset_Handler, + (void*) NMI_Handler, + (void*) HardFault_Handler, + (void*) (0UL), /* Reserved */ + (void*) (0UL), /* Reserved */ + (void*) (0UL), /* Reserved */ + (void*) (0UL), /* Reserved */ + (void*) (0UL), /* Reserved */ + (void*) (0UL), /* Reserved */ + (void*) (0UL), /* Reserved */ + (void*) SVC_Handler, + (void*) (0UL), /* Reserved */ + (void*) (0UL), /* Reserved */ + (void*) PendSV_Handler, + (void*) SysTick_Handler, + + /* Configurable interrupts */ + (void*) PM_Handler, /* 0 Power Manager */ + (void*) SYSCTRL_Handler, /* 1 System Control */ + (void*) WDT_Handler, /* 2 Watchdog Timer */ + (void*) RTC_Handler, /* 3 Real-Time Counter */ + (void*) EIC_Handler, /* 4 External Interrupt Controller */ + (void*) NVMCTRL_Handler, /* 5 Non-Volatile Memory Controller */ + (void*) EVSYS_Handler, /* 6 Event System Interface */ + (void*) SERCOM0_Handler, /* 7 Serial Communication Interface 0 */ + (void*) SERCOM1_Handler, /* 8 Serial Communication Interface 1 */ + (void*) SERCOM2_Handler, /* 9 Serial Communication Interface 2 */ + (void*) SERCOM3_Handler, /* 10 Serial Communication Interface 3 */ + (void*) SERCOM4_Handler, /* 11 Serial Communication Interface 4 */ + (void*) SERCOM5_Handler, /* 12 Serial Communication Interface 5 */ + (void*) TC0_Handler, /* 13 Basic Timer Counter 0 */ + (void*) TC1_Handler, /* 14 Basic Timer Counter 1 */ + (void*) TC2_Handler, /* 15 Basic Timer Counter 2 */ + (void*) TC3_Handler, /* 16 Basic Timer Counter 3 */ + (void*) TC4_Handler, /* 17 Basic Timer Counter 4 */ + (void*) TC5_Handler, /* 18 Basic Timer Counter 5 */ + (void*) TC6_Handler, /* 19 Basic Timer Counter 6 */ + (void*) TC7_Handler, /* 20 Basic Timer Counter 7 */ + (void*) ADC_Handler, /* 21 Analog Digital Converter */ + (void*) AC_Handler, /* 22 Analog Comparators */ + (void*) DAC_Handler /* 23 Digital Analog Converter */ +}; + +/** + * \brief This is the code that gets called on processor reset. + * To initialize the device, and call the main() routine. + */ +void Reset_Handler(void) +{ + uint32_t *pSrc, *pDest; + + /* Initialize the relocate segment */ + pSrc = &_etext; + pDest = &_srelocate; + + if (pSrc != pDest) { + for (; pDest < &_erelocate;) { + *pDest++ = *pSrc++; + } + } + + /* Clear the zero segment */ + for (pDest = &_szero; pDest < &_ezero;) { + *pDest++ = 0; + } + + /* Set the vector table base address */ + pSrc = (uint32_t *) & _sfixed; + SCB->VTOR = ((uint32_t) pSrc & SCB_VTOR_TBLOFF_Msk); + + /* Initialize the C library */ + __libc_init_array(); + + /* Branch to main function */ + main(); + + /* Infinite loop */ + while (1); +} + +/** + * \brief Default interrupt handler for unused IRQs. + */ +void Dummy_Handler(void) +{ + while (1) { + } +} diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/source/system_samd20.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/source/system_samd20.c new file mode 100644 index 000000000..e0ada3e45 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/source/system_samd20.c @@ -0,0 +1,78 @@ +/** + * \file + * + * \brief Low-level initialization functions called upon chip startup. + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#include "samd20.h" + +/** + * Initial system clock frequency. The System RC Oscillator (RCSYS) provides + * the source for the main clock at chip startup. + */ +#define __SYSTEM_CLOCK (8000000) + +uint32_t SystemCoreClock = __SYSTEM_CLOCK;/*!< System Clock Frequency (Core Clock)*/ + +/** + * Initialize the system + * + * @brief Setup the microcontroller system. + * Initialize the System and update the SystemCoreClock variable. + */ +void SystemInit(void) +{ + // Keep the default device state after reset + SystemCoreClock = __SYSTEM_CLOCK; + return; +} + +/** + * Update SystemCoreClock variable + * + * @brief Updates the SystemCoreClock with current core Clock + * retrieved from cpu registers. + */ +void SystemCoreClockUpdate(void) +{ + // Not implemented + SystemCoreClock = __SYSTEM_CLOCK; + return; +} diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/source/system_samd20.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/source/system_samd20.h new file mode 100644 index 000000000..cadcceba8 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/cmsis/samd20/source/system_samd20.h @@ -0,0 +1,62 @@ +/** + * \file + * + * \brief Low-level initialization functions called upon chip startup + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SYSTEM_SAMD20_H_INCLUDED_ +#define _SYSTEM_SAMD20_H_INCLUDED_ + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */ + +void SystemInit(void); +void SystemCoreClockUpdate(void); + +#ifdef __cplusplus +} +#endif + +#endif /* SYSTEM_SAMD20_H_INCLUDED */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/compiler.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/compiler.h new file mode 100644 index 000000000..34a803f5d --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/compiler.h @@ -0,0 +1,1149 @@ +/** + * \file + * + * \brief Commonly used includes, types and macros. + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef UTILS_COMPILER_H_INCLUDED +#define UTILS_COMPILER_H_INCLUDED + +/** + * \defgroup group_sam0_utils Compiler abstraction layer and code utilities + * + * Compiler abstraction layer and code utilities for AT91SAMD20. + * This module provides various abstraction layers and utilities to make code compatible between different compilers. + * + * @{ + */ + +#if (defined __ICCARM__) +# include +#endif + +#include +#include +#include +#include +#include + +#ifndef __ASSEMBLY__ + +#include +#include +#include +#include + +/** + * \def UNUSED + * \brief Marking \a v as a unused parameter or value. + */ +#define UNUSED(v) (void)(v) + +/** + * \def barrier + * \brief Memory barrier + */ +#ifdef __GNUC__ +# define barrier() asm volatile("" ::: "memory") +#else +# define barrier() asm ("") +#endif + +/** + * \brief Emit the compiler pragma \a arg. + * + * \param[in] arg The pragma directive as it would appear after \e \#pragma + * (i.e. not stringified). + */ +#define COMPILER_PRAGMA(arg) _Pragma(#arg) + +/** + * \def COMPILER_PACK_SET(alignment) + * \brief Set maximum alignment for subsequent struct and union definitions to \a alignment. + */ +#define COMPILER_PACK_SET(alignment) COMPILER_PRAGMA(pack(alignment)) + +/** + * \def COMPILER_PACK_RESET() + * \brief Set default alignment for subsequent struct and union definitions. + */ +#define COMPILER_PACK_RESET() COMPILER_PRAGMA(pack()) + + +/** + * \brief Set aligned boundary. + */ +#if (defined __GNUC__) || (defined __CC_ARM) +# define COMPILER_ALIGNED(a) __attribute__((__aligned__(a))) +#elif (defined __ICCARM__) +# define COMPILER_ALIGNED(a) COMPILER_PRAGMA(data_alignment = a) +#endif + +/** + * \brief Set word-aligned boundary. + */ +#if (defined __GNUC__) || defined(__CC_ARM) +#define COMPILER_WORD_ALIGNED __attribute__((__aligned__(4))) +#elif (defined __ICCARM__) +#define COMPILER_WORD_ALIGNED COMPILER_PRAGMA(data_alignment = 4) +#endif + +/** + * \def __always_inline + * \brief The function should always be inlined. + * + * This annotation instructs the compiler to ignore its inlining + * heuristics and inline the function no matter how big it thinks it + * becomes. + */ +#if defined(__CC_ARM) +# define __always_inline __forceinline +#elif (defined __GNUC__) +# define __always_inline __attribute__((__always_inline__)) +#elif (defined __ICCARM__) +# define __always_inline _Pragma("inline=forced") +#endif + +/** + * \def __no_inline + * \brief The function should never be inlined + * + * This annotation instructs the compiler to ignore its inlining + * heuristics and not inline the function no matter how small it thinks it + * becomes. + */ +#if defined(__CC_ARM) +# define __no_inline __attribute__((noinline)) +#elif (defined __GNUC__) +# define __no_inline __attribute__((noinline)) +#elif (defined __ICCARM__) +# define __no_inline _Pragma("inline=never") +#endif + + +/** \brief This macro is used to test fatal errors. + * + * The macro tests if the expression is false. If it is, a fatal error is + * detected and the application hangs up. If \c TEST_SUITE_DEFINE_ASSERT_MACRO + * is defined, a unit test version of the macro is used, to allow execution + * of further tests after a false expression. + * + * \param[in] expr Expression to evaluate and supposed to be nonzero. + */ +#if defined(_ASSERT_ENABLE_) +# if defined(TEST_SUITE_DEFINE_ASSERT_MACRO) +# include "unit_test/suite.h" +# else +# undef TEST_SUITE_DEFINE_ASSERT_MACRO +# define Assert(expr) \ + {\ + if (!(expr)) asm("BKPT #0");\ + } +# endif +#else +# define Assert(expr) ((void) 0) +#endif + +/* Define WEAK attribute */ +#if defined ( __CC_ARM ) +# define WEAK __attribute__ ((weak)) +#elif defined ( __ICCARM__ ) +# define WEAK __weak +#elif defined ( __GNUC__ ) +# define WEAK __attribute__ ((weak)) +#endif + +/* Define NO_INIT attribute */ +#if defined ( __CC_ARM ) +# define NO_INIT __attribute__((zero_init)) +#elif defined ( __ICCARM__ ) +# define NO_INIT __no_init +#elif defined ( __GNUC__ ) +# define NO_INIT __attribute__((section(".no_init"))) +#endif + +#include "interrupt.h" + +/** \name Usual Types + * @{ */ +#ifndef __cplusplus +# if !defined(__bool_true_false_are_defined) +typedef unsigned char bool; +# endif +#endif +typedef uint16_t le16_t; +typedef uint16_t be16_t; +typedef uint32_t le32_t; +typedef uint32_t be32_t; +typedef uint32_t iram_size_t; +/** @} */ + +/** \name Aliasing Aggregate Types + * @{ */ + +/** 16-bit union. */ +typedef union +{ + int16_t s16; + uint16_t u16; + int8_t int8_t[2]; + uint8_t uint8_t[2]; +} Union16; + +/** 32-bit union. */ +typedef union +{ + int32_t s32; + uint32_t u32; + int16_t s16[2]; + uint16_t u16[2]; + int8_t int8_t[4]; + uint8_t uint8_t[4]; +} Union32; + +/** 64-bit union. */ +typedef union +{ + int64_t s64; + uint64_t u64; + int32_t s32[2]; + uint32_t u32[2]; + int16_t s16[4]; + uint16_t u16[4]; + int8_t int8_t[8]; + uint8_t uint8_t[8]; +} Union64; + +/** Union of pointers to 64-, 32-, 16- and 8-bit unsigned integers. */ +typedef union +{ + int64_t *s64ptr; + uint64_t *u64ptr; + int32_t *s32ptr; + uint32_t *u32ptr; + int16_t *s16ptr; + uint16_t *u16ptr; + int8_t *s8ptr; + uint8_t *u8ptr; +} UnionPtr; + +/** Union of pointers to volatile 64-, 32-, 16- and 8-bit unsigned integers. */ +typedef union +{ + volatile int64_t *s64ptr; + volatile uint64_t *u64ptr; + volatile int32_t *s32ptr; + volatile uint32_t *u32ptr; + volatile int16_t *s16ptr; + volatile uint16_t *u16ptr; + volatile int8_t *s8ptr; + volatile uint8_t *u8ptr; +} UnionVPtr; + +/** Union of pointers to constant 64-, 32-, 16- and 8-bit unsigned integers. */ +typedef union +{ + const int64_t *s64ptr; + const uint64_t *u64ptr; + const int32_t *s32ptr; + const uint32_t *u32ptr; + const int16_t *s16ptr; + const uint16_t *u16ptr; + const int8_t *s8ptr; + const uint8_t *u8ptr; +} UnionCPtr; + +/** Union of pointers to constant volatile 64-, 32-, 16- and 8-bit unsigned integers. */ +typedef union +{ + const volatile int64_t *s64ptr; + const volatile uint64_t *u64ptr; + const volatile int32_t *s32ptr; + const volatile uint32_t *u32ptr; + const volatile int16_t *s16ptr; + const volatile uint16_t *u16ptr; + const volatile int8_t *s8ptr; + const volatile uint8_t *u8ptr; +} UnionCVPtr; + +/** Structure of pointers to 64-, 32-, 16- and 8-bit unsigned integers. */ +typedef struct +{ + int64_t *s64ptr; + uint64_t *u64ptr; + int32_t *s32ptr; + uint32_t *u32ptr; + int16_t *s16ptr; + uint16_t *u16ptr; + int8_t *s8ptr; + uint8_t *u8ptr; +} StructPtr; + +/** Structure of pointers to volatile 64-, 32-, 16- and 8-bit unsigned integers. */ +typedef struct +{ + volatile int64_t *s64ptr; + volatile uint64_t *u64ptr; + volatile int32_t *s32ptr; + volatile uint32_t *u32ptr; + volatile int16_t *s16ptr; + volatile uint16_t *u16ptr; + volatile int8_t *s8ptr; + volatile uint8_t *u8ptr; +} StructVPtr; + +/** Structure of pointers to constant 64-, 32-, 16- and 8-bit unsigned integers. */ +typedef struct +{ + const int64_t *s64ptr; + const uint64_t *u64ptr; + const int32_t *s32ptr; + const uint32_t *u32ptr; + const int16_t *s16ptr; + const uint16_t *u16ptr; + const int8_t *s8ptr; + const uint8_t *u8ptr; +} StructCPtr; + +/** Structure of pointers to constant volatile 64-, 32-, 16- and 8-bit unsigned integers. */ +typedef struct +{ + const volatile int64_t *s64ptr; + const volatile uint64_t *u64ptr; + const volatile int32_t *s32ptr; + const volatile uint32_t *u32ptr; + const volatile int16_t *s16ptr; + const volatile uint16_t *u16ptr; + const volatile int8_t *s8ptr; + const volatile uint8_t *u8ptr; +} StructCVPtr; + +/** @} */ + +#endif /* #ifndef __ASSEMBLY__ */ + +/** \name Usual Constants + * @{ */ +#define DISABLE 0 +#define ENABLE 1 + +#ifndef __cplusplus +# if !defined(__bool_true_false_are_defined) +# define false 0 +# define true 1 +# endif +#endif +/** @} */ + +#ifndef __ASSEMBLY__ + +/** \name Optimization Control + * @{ */ + +/** + * \def likely(exp) + * \brief The expression \a exp is likely to be true + */ +#if !defined(likely) || defined(__DOXYGEN__) +# define likely(exp) (exp) +#endif + +/** + * \def unlikely(exp) + * \brief The expression \a exp is unlikely to be true + */ +#if !defined(unlikely) || defined(__DOXYGEN__) +# define unlikely(exp) (exp) +#endif + +/** + * \def is_constant(exp) + * \brief Determine if an expression evaluates to a constant value. + * + * \param[in] exp Any expression + * + * \return true if \a exp is constant, false otherwise. + */ +#if (defined __GNUC__) || (defined __CC_ARM) +# define is_constant(exp) __builtin_constant_p(exp) +#else +# define is_constant(exp) (0) +#endif + +/** @} */ + +/** \name Bit-Field Handling + * @{ */ + +/*! \brief Reads the bits of a value specified by a given bit-mask. + * + * \param[in] value Value to read bits from. + * \param[in] mask Bit-mask indicating bits to read. + * + * \return Read bits. + */ +#define Rd_bits( value, mask) ((value) & (mask)) + +/*! \brief Writes the bits of a C lvalue specified by a given bit-mask. + * + * \param[in] lvalue C lvalue to write bits to. + * \param[in] mask Bit-mask indicating bits to write. + * \param[in] bits Bits to write. + * + * \return Resulting value with written bits. + */ +#define Wr_bits(lvalue, mask, bits) ((lvalue) = ((lvalue) & ~(mask)) |\ + ((bits ) & (mask))) + +/*! \brief Tests the bits of a value specified by a given bit-mask. + * + * \param[in] value Value of which to test bits. + * \param[in] mask Bit-mask indicating bits to test. + * + * \return \c 1 if at least one of the tested bits is set, else \c 0. + */ +#define Tst_bits( value, mask) (Rd_bits(value, mask) != 0) + +/*! \brief Clears the bits of a C lvalue specified by a given bit-mask. + * + * \param[in] lvalue C lvalue of which to clear bits. + * \param[in] mask Bit-mask indicating bits to clear. + * + * \return Resulting value with cleared bits. + */ +#define Clr_bits(lvalue, mask) ((lvalue) &= ~(mask)) + +/*! \brief Sets the bits of a C lvalue specified by a given bit-mask. + * + * \param[in] lvalue C lvalue of which to set bits. + * \param[in] mask Bit-mask indicating bits to set. + * + * \return Resulting value with set bits. + */ +#define Set_bits(lvalue, mask) ((lvalue) |= (mask)) + +/*! \brief Toggles the bits of a C lvalue specified by a given bit-mask. + * + * \param[in] lvalue C lvalue of which to toggle bits. + * \param[in] mask Bit-mask indicating bits to toggle. + * + * \return Resulting value with toggled bits. + */ +#define Tgl_bits(lvalue, mask) ((lvalue) ^= (mask)) + +/*! \brief Reads the bit-field of a value specified by a given bit-mask. + * + * \param[in] value Value to read a bit-field from. + * \param[in] mask Bit-mask indicating the bit-field to read. + * + * \return Read bit-field. + */ +#define Rd_bitfield( value, mask) (Rd_bits( value, mask) >> ctz(mask)) + +/*! \brief Writes the bit-field of a C lvalue specified by a given bit-mask. + * + * \param[in] lvalue C lvalue to write a bit-field to. + * \param[in] mask Bit-mask indicating the bit-field to write. + * \param[in] bitfield Bit-field to write. + * + * \return Resulting value with written bit-field. + */ +#define Wr_bitfield(lvalue, mask, bitfield) (Wr_bits(lvalue, mask, (uint32_t)(bitfield) << ctz(mask))) + +/** @} */ + + +/** \name Zero-Bit Counting + * + * Under GCC, __builtin_clz and __builtin_ctz behave like macros when + * applied to constant expressions (values known at compile time), so they are + * more optimized than the use of the corresponding assembly instructions and + * they can be used as constant expressions e.g. to initialize objects having + * static storage duration, and like the corresponding assembly instructions + * when applied to non-constant expressions (values unknown at compile time), so + * they are more optimized than an assembly periphrasis. Hence, clz and ctz + * ensure a possible and optimized behavior for both constant and non-constant + * expressions. + * + * @{ */ + +/** \brief Counts the leading zero bits of the given value considered as a 32-bit integer. + * + * \param[in] u Value of which to count the leading zero bits. + * + * \return The count of leading zero bits in \a u. + */ +#if (defined __GNUC__) || (defined __CC_ARM) +# define clz(u) __builtin_clz(u) +#elif (defined __ICCARM__) +# define clz(u) __CLZ(u) +#else +# define clz(u) (((u) == 0) ? 32 : \ + ((u) & (1ul << 31)) ? 0 : \ + ((u) & (1ul << 30)) ? 1 : \ + ((u) & (1ul << 29)) ? 2 : \ + ((u) & (1ul << 28)) ? 3 : \ + ((u) & (1ul << 27)) ? 4 : \ + ((u) & (1ul << 26)) ? 5 : \ + ((u) & (1ul << 25)) ? 6 : \ + ((u) & (1ul << 24)) ? 7 : \ + ((u) & (1ul << 23)) ? 8 : \ + ((u) & (1ul << 22)) ? 9 : \ + ((u) & (1ul << 21)) ? 10 : \ + ((u) & (1ul << 20)) ? 11 : \ + ((u) & (1ul << 19)) ? 12 : \ + ((u) & (1ul << 18)) ? 13 : \ + ((u) & (1ul << 17)) ? 14 : \ + ((u) & (1ul << 16)) ? 15 : \ + ((u) & (1ul << 15)) ? 16 : \ + ((u) & (1ul << 14)) ? 17 : \ + ((u) & (1ul << 13)) ? 18 : \ + ((u) & (1ul << 12)) ? 19 : \ + ((u) & (1ul << 11)) ? 20 : \ + ((u) & (1ul << 10)) ? 21 : \ + ((u) & (1ul << 9)) ? 22 : \ + ((u) & (1ul << 8)) ? 23 : \ + ((u) & (1ul << 7)) ? 24 : \ + ((u) & (1ul << 6)) ? 25 : \ + ((u) & (1ul << 5)) ? 26 : \ + ((u) & (1ul << 4)) ? 27 : \ + ((u) & (1ul << 3)) ? 28 : \ + ((u) & (1ul << 2)) ? 29 : \ + ((u) & (1ul << 1)) ? 30 : \ + 31) +#endif + +/** \brief Counts the trailing zero bits of the given value considered as a 32-bit integer. + * + * \param[in] u Value of which to count the trailing zero bits. + * + * \return The count of trailing zero bits in \a u. + */ +#if (defined __GNUC__) || (defined __CC_ARM) +# define ctz(u) __builtin_ctz(u) +#else +# define ctz(u) ((u) & (1ul << 0) ? 0 : \ + (u) & (1ul << 1) ? 1 : \ + (u) & (1ul << 2) ? 2 : \ + (u) & (1ul << 3) ? 3 : \ + (u) & (1ul << 4) ? 4 : \ + (u) & (1ul << 5) ? 5 : \ + (u) & (1ul << 6) ? 6 : \ + (u) & (1ul << 7) ? 7 : \ + (u) & (1ul << 8) ? 8 : \ + (u) & (1ul << 9) ? 9 : \ + (u) & (1ul << 10) ? 10 : \ + (u) & (1ul << 11) ? 11 : \ + (u) & (1ul << 12) ? 12 : \ + (u) & (1ul << 13) ? 13 : \ + (u) & (1ul << 14) ? 14 : \ + (u) & (1ul << 15) ? 15 : \ + (u) & (1ul << 16) ? 16 : \ + (u) & (1ul << 17) ? 17 : \ + (u) & (1ul << 18) ? 18 : \ + (u) & (1ul << 19) ? 19 : \ + (u) & (1ul << 20) ? 20 : \ + (u) & (1ul << 21) ? 21 : \ + (u) & (1ul << 22) ? 22 : \ + (u) & (1ul << 23) ? 23 : \ + (u) & (1ul << 24) ? 24 : \ + (u) & (1ul << 25) ? 25 : \ + (u) & (1ul << 26) ? 26 : \ + (u) & (1ul << 27) ? 27 : \ + (u) & (1ul << 28) ? 28 : \ + (u) & (1ul << 29) ? 29 : \ + (u) & (1ul << 30) ? 30 : \ + (u) & (1ul << 31) ? 31 : \ + 32) +#endif + +/** @} */ + + +/** \name Bit Reversing + * @{ */ + +/** \brief Reverses the bits of \a u8. + * + * \param[in] u8 U8 of which to reverse the bits. + * + * \return Value resulting from \a u8 with reversed bits. + */ +#define bit_reverse8(u8) ((U8)(bit_reverse32((U8)(u8)) >> 24)) + +/** \brief Reverses the bits of \a u16. + * + * \param[in] u16 U16 of which to reverse the bits. + * + * \return Value resulting from \a u16 with reversed bits. + */ +#define bit_reverse16(u16) ((uint16_t)(bit_reverse32((uint16_t)(u16)) >> 16)) + +/** \brief Reverses the bits of \a u32. + * + * \param[in] u32 U32 of which to reverse the bits. + * + * \return Value resulting from \a u32 with reversed bits. + */ +#define bit_reverse32(u32) __RBIT(u32) + +/** \brief Reverses the bits of \a u64. + * + * \param[in] u64 U64 of which to reverse the bits. + * + * \return Value resulting from \a u64 with reversed bits. + */ +#define bit_reverse64(u64) ((uint64_t)(((uint64_t)bit_reverse32((uint64_t)(u64) >> 32)) |\ + ((uint64_t)bit_reverse32((uint64_t)(u64)) << 32))) + +/** @} */ + + +/** \name Alignment + * @{ */ + +/** \brief Tests alignment of the number \a val with the \a n boundary. + * + * \param[in] val Input value. + * \param[in] n Boundary. + * + * \return \c 1 if the number \a val is aligned with the \a n boundary, else \c 0. + */ +#define Test_align(val, n) (!Tst_bits( val, (n) - 1 ) ) + +/** \brief Gets alignment of the number \a val with respect to the \a n boundary. + * + * \param[in] val Input value. + * \param[in] n Boundary. + * + * \return Alignment of the number \a val with respect to the \a n boundary. + */ +#define Get_align(val, n) ( Rd_bits( val, (n) - 1 ) ) + +/** \brief Sets alignment of the lvalue number \a lval to \a alg with respect to the \a n boundary. + * + * \param[in] lval Input/output lvalue. + * \param[in] n Boundary. + * \param[in] alg Alignment. + * + * \return New value of \a lval resulting from its alignment set to \a alg with respect to the \a n boundary. + */ +#define Set_align(lval, n, alg) ( Wr_bits(lval, (n) - 1, alg) ) + +/** \brief Aligns the number \a val with the upper \a n boundary. + * + * \param[in] val Input value. + * \param[in] n Boundary. + * + * \return Value resulting from the number \a val aligned with the upper \a n boundary. + */ +#define Align_up( val, n) (((val) + ((n) - 1)) & ~((n) - 1)) + +/** \brief Aligns the number \a val with the lower \a n boundary. + * + * \param[in] val Input value. + * \param[in] n Boundary. + * + * \return Value resulting from the number \a val aligned with the lower \a n boundary. + */ +#define Align_down(val, n) ( (val) & ~((n) - 1)) + +/** @} */ + + +/** \name Mathematics + * + * The same considerations as for clz and ctz apply here but GCC does not + * provide built-in functions to access the assembly instructions abs, min and + * max and it does not produce them by itself in most cases, so two sets of + * macros are defined here: + * - Abs, Min and Max to apply to constant expressions (values known at + * compile time); + * - abs, min and max to apply to non-constant expressions (values unknown at + * compile time), abs is found in stdlib.h. + * + * @{ */ + +/** \brief Takes the absolute value of \a a. + * + * \param[in] a Input value. + * + * \return Absolute value of \a a. + * + * \note More optimized if only used with values known at compile time. + */ +#define Abs(a) (((a) < 0 ) ? -(a) : (a)) + +/** \brief Takes the minimal value of \a a and \a b. + * + * \param[in] a Input value. + * \param[in] b Input value. + * + * \return Minimal value of \a a and \a b. + * + * \note More optimized if only used with values known at compile time. + */ +#define Min(a, b) (((a) < (b)) ? (a) : (b)) + +/** \brief Takes the maximal value of \a a and \a b. + * + * \param[in] a Input value. + * \param[in] b Input value. + * + * \return Maximal value of \a a and \a b. + * + * \note More optimized if only used with values known at compile time. + */ +#define Max(a, b) (((a) > (b)) ? (a) : (b)) + +/** \brief Takes the minimal value of \a a and \a b. + * + * \param[in] a Input value. + * \param[in] b Input value. + * + * \return Minimal value of \a a and \a b. + * + * \note More optimized if only used with values unknown at compile time. + */ +#define min(a, b) Min(a, b) + +/** \brief Takes the maximal value of \a a and \a b. + * + * \param[in] a Input value. + * \param[in] b Input value. + * + * \return Maximal value of \a a and \a b. + * + * \note More optimized if only used with values unknown at compile time. + */ +#define max(a, b) Max(a, b) + +/** @} */ + + +/** \brief Calls the routine at address \a addr. + * + * It generates a long call opcode. + * + * For example, `Long_call(0x80000000)' generates a software reset on a UC3 if + * it is invoked from the CPU supervisor mode. + * + * \param[in] addr Address of the routine to call. + * + * \note It may be used as a long jump opcode in some special cases. + */ +#define Long_call(addr) ((*(void (*)(void))(addr))()) + + +/** \name MCU Endianism Handling + * ARM is MCU little endian. + * + * @{ */ +#define BE16(x) Swap16(x) +#define LE16(x) (x) + +#define le16_to_cpu(x) (x) +#define cpu_to_le16(x) (x) +#define LE16_TO_CPU(x) (x) +#define CPU_TO_LE16(x) (x) + +#define be16_to_cpu(x) Swap16(x) +#define cpu_to_be16(x) Swap16(x) +#define BE16_TO_CPU(x) Swap16(x) +#define CPU_TO_BE16(x) Swap16(x) + +#define le32_to_cpu(x) (x) +#define cpu_to_le32(x) (x) +#define LE32_TO_CPU(x) (x) +#define CPU_TO_LE32(x) (x) + +#define be32_to_cpu(x) swap32(x) +#define cpu_to_be32(x) swap32(x) +#define BE32_TO_CPU(x) swap32(x) +#define CPU_TO_BE32(x) swap32(x) +/** @} */ + + +/** \name Endianism Conversion + * + * The same considerations as for clz and ctz apply here but GCC's + * __builtin_bswap_32 and __builtin_bswap_64 do not behave like macros when + * applied to constant expressions, so two sets of macros are defined here: + * - Swap16, Swap32 and Swap64 to apply to constant expressions (values known + * at compile time); + * - swap16, swap32 and swap64 to apply to non-constant expressions (values + * unknown at compile time). + * + * @{ */ + +/** \brief Toggles the endianism of \a u16 (by swapping its bytes). + * + * \param[in] u16 U16 of which to toggle the endianism. + * + * \return Value resulting from \a u16 with toggled endianism. + * + * \note More optimized if only used with values known at compile time. + */ +#define Swap16(u16) ((uint16_t)(((uint16_t)(u16) >> 8) |\ + ((uint16_t)(u16) << 8))) + +/** \brief Toggles the endianism of \a u32 (by swapping its bytes). + * + * \param[in] u32 U32 of which to toggle the endianism. + * + * \return Value resulting from \a u32 with toggled endianism. + * + * \note More optimized if only used with values known at compile time. + */ +#define Swap32(u32) ((uint32_t)(((uint32_t)Swap16((uint32_t)(u32) >> 16)) |\ + ((uint32_t)Swap16((uint32_t)(u32)) << 16))) + +/** \brief Toggles the endianism of \a u64 (by swapping its bytes). + * + * \param[in] u64 U64 of which to toggle the endianism. + * + * \return Value resulting from \a u64 with toggled endianism. + * + * \note More optimized if only used with values known at compile time. + */ +#define Swap64(u64) ((uint64_t)(((uint64_t)Swap32((uint64_t)(u64) >> 32)) |\ + ((uint64_t)Swap32((uint64_t)(u64)) << 32))) + +/** \brief Toggles the endianism of \a u16 (by swapping its bytes). + * + * \param[in] u16 U16 of which to toggle the endianism. + * + * \return Value resulting from \a u16 with toggled endianism. + * + * \note More optimized if only used with values unknown at compile time. + */ +#define swap16(u16) Swap16(u16) + +/** \brief Toggles the endianism of \a u32 (by swapping its bytes). + * + * \param[in] u32 U32 of which to toggle the endianism. + * + * \return Value resulting from \a u32 with toggled endianism. + * + * \note More optimized if only used with values unknown at compile time. + */ +#if (defined __GNUC__) +# define swap32(u32) ((uint32_t)__builtin_bswap32((uint32_t)(u32))) +#else +# define swap32(u32) Swap32(u32) +#endif + +/** \brief Toggles the endianism of \a u64 (by swapping its bytes). + * + * \param[in] u64 U64 of which to toggle the endianism. + * + * \return Value resulting from \a u64 with toggled endianism. + * + * \note More optimized if only used with values unknown at compile time. + */ +#if (defined __GNUC__) +# define swap64(u64) ((uint64_t)__builtin_bswap64((uint64_t)(u64))) +#else +# define swap64(u64) ((uint64_t)(((uint64_t)swap32((uint64_t)(u64) >> 32)) |\ + ((uint64_t)swap32((uint64_t)(u64)) << 32))) +#endif + +/** @} */ + + +/** \name Target Abstraction + * + * @{ */ + +#define _GLOBEXT_ extern /**< extern storage-class specifier. */ +#define _CONST_TYPE_ const /**< const type qualifier. */ +#define _MEM_TYPE_SLOW_ /**< Slow memory type. */ +#define _MEM_TYPE_MEDFAST_ /**< Fairly fast memory type. */ +#define _MEM_TYPE_FAST_ /**< Fast memory type. */ + +#define memcmp_ram2ram memcmp /**< Target-specific memcmp of RAM to RAM. */ +#define memcmp_code2ram memcmp /**< Target-specific memcmp of RAM to NVRAM. */ +#define memcpy_ram2ram memcpy /**< Target-specific memcpy from RAM to RAM. */ +#define memcpy_code2ram memcpy /**< Target-specific memcpy from NVRAM to RAM. */ + +/** @} */ + +/** + * \brief Calculate \f$ \left\lceil \frac{a}{b} \right\rceil \f$ using + * integer arithmetic. + * + * \param[in] a An integer + * \param[in] b Another integer + * + * \return (\a a / \a b) rounded up to the nearest integer. + */ +#define div_ceil(a, b) (((a) + (b) - 1) / (b)) + +#endif /* #ifndef __ASSEMBLY__ */ +#ifdef __ICCARM__ +/*! \name Compiler Keywords + * + * Port of some keywords from GCC to IAR Embedded Workbench. + */ +//! @{ +#define __asm__ asm +#define __inline__ inline +#define __volatile__ +//! @} + +#endif + +/** + * \def unused + * \brief Marking \a v as a unused parameter or value. + */ +#define unused(v) do { (void)(v); } while(0) + +/* Define RAMFUNC attribute */ +#if defined ( __CC_ARM ) /* Keil uVision 4 */ +# define RAMFUNC __attribute__ ((section(".ramfunc"))) +#elif defined ( __ICCARM__ ) /* IAR Ewarm 5.41+ */ +# define RAMFUNC __ramfunc +#elif defined ( __GNUC__ ) /* GCC CS3 2009q3-68 */ +# define RAMFUNC __attribute__ ((section(".ramfunc"))) +#endif + +/* Define OPTIMIZE_HIGH attribute */ +#if defined ( __CC_ARM ) /* Keil uVision 4 */ +# define OPTIMIZE_HIGH _Pragma("O3") +#elif defined ( __ICCARM__ ) /* IAR Ewarm 5.41+ */ +# define OPTIMIZE_HIGH _Pragma("optimize=high") +#elif defined ( __GNUC__ ) /* GCC CS3 2009q3-68 */ +# define OPTIMIZE_HIGH __attribute__((optimize(s))) +#endif +#define PASS 0 +#define FAIL 1 +#define LOW 0 +#define HIGH 1 + +typedef int8_t S8 ; //!< 8-bit signed integer. +typedef uint8_t U8 ; //!< 8-bit unsigned integer. +typedef int16_t S16; //!< 16-bit signed integer. +typedef uint16_t U16; //!< 16-bit unsigned integer. +typedef int32_t S32; //!< 32-bit signed integer. +typedef uint32_t U32; //!< 32-bit unsigned integer. +typedef int64_t S64; //!< 64-bit signed integer. +typedef uint64_t U64; //!< 64-bit unsigned integer. +typedef float F32; //!< 32-bit floating-point number. +typedef double F64; //!< 64-bit floating-point number. + +#define MSB(u16) (((U8 *)&(u16))[1]) //!< Most significant byte of \a u16. +#define LSB(u16) (((U8 *)&(u16))[0]) //!< Least significant byte of \a u16. + +#define MSH(u32) (((U16 *)&(u32))[1]) //!< Most significant half-word of \a u32. +#define LSH(u32) (((U16 *)&(u32))[0]) //!< Least significant half-word of \a u32. +#define MSB0W(u32) (((U8 *)&(u32))[3]) //!< Most significant byte of 1st rank of \a u32. +#define MSB1W(u32) (((U8 *)&(u32))[2]) //!< Most significant byte of 2nd rank of \a u32. +#define MSB2W(u32) (((U8 *)&(u32))[1]) //!< Most significant byte of 3rd rank of \a u32. +#define MSB3W(u32) (((U8 *)&(u32))[0]) //!< Most significant byte of 4th rank of \a u32. +#define LSB3W(u32) MSB0W(u32) //!< Least significant byte of 4th rank of \a u32. +#define LSB2W(u32) MSB1W(u32) //!< Least significant byte of 3rd rank of \a u32. +#define LSB1W(u32) MSB2W(u32) //!< Least significant byte of 2nd rank of \a u32. +#define LSB0W(u32) MSB3W(u32) //!< Least significant byte of 1st rank of \a u32. + +#define MSW(u64) (((U32 *)&(u64))[1]) //!< Most significant word of \a u64. +#define LSW(u64) (((U32 *)&(u64))[0]) //!< Least significant word of \a u64. +#define MSH0(u64) (((U16 *)&(u64))[3]) //!< Most significant half-word of 1st rank of \a u64. +#define MSH1(u64) (((U16 *)&(u64))[2]) //!< Most significant half-word of 2nd rank of \a u64. +#define MSH2(u64) (((U16 *)&(u64))[1]) //!< Most significant half-word of 3rd rank of \a u64. +#define MSH3(u64) (((U16 *)&(u64))[0]) //!< Most significant half-word of 4th rank of \a u64. +#define LSH3(u64) MSH0(u64) //!< Least significant half-word of 4th rank of \a u64. +#define LSH2(u64) MSH1(u64) //!< Least significant half-word of 3rd rank of \a u64. +#define LSH1(u64) MSH2(u64) //!< Least significant half-word of 2nd rank of \a u64. +#define LSH0(u64) MSH3(u64) //!< Least significant half-word of 1st rank of \a u64. +#define MSB0D(u64) (((U8 *)&(u64))[7]) //!< Most significant byte of 1st rank of \a u64. +#define MSB1D(u64) (((U8 *)&(u64))[6]) //!< Most significant byte of 2nd rank of \a u64. +#define MSB2D(u64) (((U8 *)&(u64))[5]) //!< Most significant byte of 3rd rank of \a u64. +#define MSB3D(u64) (((U8 *)&(u64))[4]) //!< Most significant byte of 4th rank of \a u64. +#define MSB4D(u64) (((U8 *)&(u64))[3]) //!< Most significant byte of 5th rank of \a u64. +#define MSB5D(u64) (((U8 *)&(u64))[2]) //!< Most significant byte of 6th rank of \a u64. +#define MSB6D(u64) (((U8 *)&(u64))[1]) //!< Most significant byte of 7th rank of \a u64. +#define MSB7D(u64) (((U8 *)&(u64))[0]) //!< Most significant byte of 8th rank of \a u64. +#define LSB7D(u64) MSB0D(u64) //!< Least significant byte of 8th rank of \a u64. +#define LSB6D(u64) MSB1D(u64) //!< Least significant byte of 7th rank of \a u64. +#define LSB5D(u64) MSB2D(u64) //!< Least significant byte of 6th rank of \a u64. +#define LSB4D(u64) MSB3D(u64) //!< Least significant byte of 5th rank of \a u64. +#define LSB3D(u64) MSB4D(u64) //!< Least significant byte of 4th rank of \a u64. +#define LSB2D(u64) MSB5D(u64) //!< Least significant byte of 3rd rank of \a u64. +#define LSB1D(u64) MSB6D(u64) //!< Least significant byte of 2nd rank of \a u64. +#define LSB0D(u64) MSB7D(u64) //!< Least significant byte of 1st rank of \a u64. + +#define LSB0(u32) LSB0W(u32) //!< Least significant byte of 1st rank of \a u32. +#define LSB1(u32) LSB1W(u32) //!< Least significant byte of 2nd rank of \a u32. +#define LSB2(u32) LSB2W(u32) //!< Least significant byte of 3rd rank of \a u32. +#define LSB3(u32) LSB3W(u32) //!< Least significant byte of 4th rank of \a u32. +#define MSB3(u32) MSB3W(u32) //!< Most significant byte of 4th rank of \a u32. +#define MSB2(u32) MSB2W(u32) //!< Most significant byte of 3rd rank of \a u32. +#define MSB1(u32) MSB1W(u32) //!< Most significant byte of 2nd rank of \a u32. +#define MSB0(u32) MSB0W(u32) //!< Most significant byte of 1st rank of \a u32. + +#if defined(__ICCARM__) +#define SHORTENUM __packed +#elif defined(__GNUC__) +#define SHORTENUM __attribute__((packed)) +#endif + +/* No operation */ +#if defined(__ICCARM__) +#define nop() __no_operation() +#elif defined(__GNUC__) +#define nop() (__NOP()) +#endif + +#define FLASH_DECLARE(x) const x +#define FLASH_EXTERN(x) extern const x +#define PGM_READ_BYTE(x) *(x) +#define PGM_READ_WORD(x) *(x) +#define MEMCPY_ENDIAN memcpy +#define PGM_READ_BLOCK(dst, src, len) memcpy((dst), (src), (len)) + +/* Converting of values from CPU endian to little endian. */ +#define CPU_ENDIAN_TO_LE16(x) (x) +#define CPU_ENDIAN_TO_LE32(x) (x) +#define CPU_ENDIAN_TO_LE64(x) (x) + +/* Converting of values from little endian to CPU endian. */ +#define LE16_TO_CPU_ENDIAN(x) (x) +#define LE32_TO_CPU_ENDIAN(x) (x) +#define LE64_TO_CPU_ENDIAN(x) (x) + +/* Converting of constants from little endian to CPU endian. */ +#define CLE16_TO_CPU_ENDIAN(x) (x) +#define CLE32_TO_CPU_ENDIAN(x) (x) +#define CLE64_TO_CPU_ENDIAN(x) (x) + +/* Converting of constants from CPU endian to little endian. */ +#define CCPU_ENDIAN_TO_LE16(x) (x) +#define CCPU_ENDIAN_TO_LE32(x) (x) +#define CCPU_ENDIAN_TO_LE64(x) (x) + +#define ADDR_COPY_DST_SRC_16(dst, src) ((dst) = (src)) +#define ADDR_COPY_DST_SRC_64(dst, src) ((dst) = (src)) + +/** + * @brief Converts a 64-Bit value into a 8 Byte array + * + * @param[in] value 64-Bit value + * @param[out] data Pointer to the 8 Byte array to be updated with 64-Bit value + * @ingroup apiPalApi + */ +static inline void convert_64_bit_to_byte_array(uint64_t value, uint8_t *data) +{ + uint8_t index = 0; + + while (index < 8) + { + data[index++] = value & 0xFF; + value = value >> 8; + } +} + +/** + * @brief Converts a 16-Bit value into a 2 Byte array + * + * @param[in] value 16-Bit value + * @param[out] data Pointer to the 2 Byte array to be updated with 16-Bit value + * @ingroup apiPalApi + */ +static inline void convert_16_bit_to_byte_array(uint16_t value, uint8_t *data) +{ + data[0] = value & 0xFF; + data[1] = (value >> 8) & 0xFF; +} + +/* Converts a 16-Bit value into a 2 Byte array */ +static inline void convert_spec_16_bit_to_byte_array(uint16_t value, uint8_t *data) +{ + data[0] = value & 0xFF; + data[1] = (value >> 8) & 0xFF; +} + +/* Converts a 16-Bit value into a 2 Byte array */ +static inline void convert_16_bit_to_byte_address(uint16_t value, uint8_t *data) +{ + data[0] = value & 0xFF; + data[1] = (value >> 8) & 0xFF; +} + +/* + * @brief Converts a 2 Byte array into a 16-Bit value + * + * @param data Specifies the pointer to the 2 Byte array + * + * @return 16-Bit value + * @ingroup apiPalApi + */ +static inline uint16_t convert_byte_array_to_16_bit(uint8_t *data) +{ + return (data[0] | ((uint16_t)data[1] << 8)); +} + +/** + * @brief Converts a 8 Byte array into a 64-Bit value + * + * @param data Specifies the pointer to the 8 Byte array + * + * @return 64-Bit value + * @ingroup apiPalApi + */ +static inline uint64_t convert_byte_array_to_64_bit(uint8_t *data) +{ + union + { + uint64_t u64; + uint8_t u8[8]; + } long_addr; + + uint8_t index; + + for (index = 0; index < 8; index++) + { + long_addr.u8[index] = *data++; + } + + return long_addr.u64; +} + +/** @} */ + +#endif /* UTILS_COMPILER_H_INCLUDED */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/header_files/io.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/header_files/io.h new file mode 100644 index 000000000..280d7ccf7 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/header_files/io.h @@ -0,0 +1,58 @@ +/** + * \file + * + * \brief Arch file for SAM0. + * + * This file defines common SAM0 series. + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _SAM_IO_ +#define _SAM_IO_ + +#include +#include +#include + +/* SAM D20 family */ +#if (SAMD20) +# include "samd20.h" +#endif + +#endif /* _SAM_IO_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/linker_scripts/samd20/gcc/samd20j18_flash.ld b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/linker_scripts/samd20/gcc/samd20j18_flash.ld new file mode 100644 index 000000000..806c369c0 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/linker_scripts/samd20/gcc/samd20j18_flash.ld @@ -0,0 +1,157 @@ +/** + * \file + * + * \brief Linker script for running in internal FLASH on the SAMD20J18 + * + * Copyright (c) 2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + + +OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm") +OUTPUT_ARCH(arm) +SEARCH_DIR(.) + +/* Memory Spaces Definitions */ +MEMORY +{ + rom (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000 + ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000 +} + +/* The stack size used by the application. NOTE: you need to adjust according to your application. */ +STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : 0x2000; + +/* Section Definitions */ +SECTIONS +{ + .text : + { + . = ALIGN(4); + _sfixed = .; + KEEP(*(.vectors .vectors.*)) + *(.text .text.* .gnu.linkonce.t.*) + *(.glue_7t) *(.glue_7) + *(.rodata .rodata* .gnu.linkonce.r.*) + *(.ARM.extab* .gnu.linkonce.armextab.*) + + /* Support C constructors, and C destructors in both user code + and the C library. This also provides support for C++ code. */ + . = ALIGN(4); + KEEP(*(.init)) + . = ALIGN(4); + __preinit_array_start = .; + KEEP (*(.preinit_array)) + __preinit_array_end = .; + + . = ALIGN(4); + __init_array_start = .; + KEEP (*(SORT(.init_array.*))) + KEEP (*(.init_array)) + __init_array_end = .; + + . = ALIGN(4); + KEEP (*crtbegin.o(.ctors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors)) + KEEP (*(SORT(.ctors.*))) + KEEP (*crtend.o(.ctors)) + + . = ALIGN(4); + KEEP(*(.fini)) + + . = ALIGN(4); + __fini_array_start = .; + KEEP (*(.fini_array)) + KEEP (*(SORT(.fini_array.*))) + __fini_array_end = .; + + KEEP (*crtbegin.o(.dtors)) + KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors)) + KEEP (*(SORT(.dtors.*))) + KEEP (*crtend.o(.dtors)) + + . = ALIGN(4); + _efixed = .; /* End of text section */ + } > rom + + /* .ARM.exidx is sorted, so has to go in its own output section. */ + PROVIDE_HIDDEN (__exidx_start = .); + .ARM.exidx : + { + *(.ARM.exidx* .gnu.linkonce.armexidx.*) + } > rom + PROVIDE_HIDDEN (__exidx_end = .); + + . = ALIGN(4); + _etext = .; + + .relocate : AT (_etext) + { + . = ALIGN(4); + _srelocate = .; + *(.ramfunc .ramfunc.*); + *(.data .data.*); + . = ALIGN(4); + _erelocate = .; + } > ram + + /* .bss section which is used for uninitialized data */ + .bss (NOLOAD) : + { + . = ALIGN(4); + _sbss = . ; + _szero = .; + *(.bss .bss.*) + *(COMMON) + . = ALIGN(4); + _ebss = . ; + _ezero = .; + } > ram + + /* stack section */ + .stack (NOLOAD): + { + . = ALIGN(8); + _sstack = .; + . = . + STACK_SIZE; + . = ALIGN(8); + _estack = .; + } > ram + + . = ALIGN(4); + _end = . ; +} diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/make/Makefile.sam.in b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/make/Makefile.sam.in new file mode 100644 index 000000000..bb19a6b04 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/make/Makefile.sam.in @@ -0,0 +1,485 @@ +# List of available make goals: +# +# all Default target, builds the project +# clean Clean up the project +# rebuild Rebuild the project +# debug_flash Builds the project and debug in flash +# debug_sram Builds the project and debug in sram +# +# doc Build the documentation +# cleandoc Clean up the documentation +# rebuilddoc Rebuild the documentation +# +# \file +# +# Copyright (c) 2011 - 2013 Atmel Corporation. All rights reserved. +# +# \asf_license_start +# +# \page License +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# 1. Redistributions of source code must retain the above copyright notice, +# this list of conditions and the following disclaimer. +# +# 2. Redistributions in binary form must reproduce the above copyright notice, +# this list of conditions and the following disclaimer in the documentation +# and/or other materials provided with the distribution. +# +# 3. The name of Atmel may not be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# 4. This software may only be redistributed and used in connection with an +# Atmel microcontroller product. +# +# THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED +# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE +# EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR +# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, +# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN +# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. +# +# \asf_license_stop +# + +# Include the config.mk file from the current working path, e.g., where the +# user called make. +include config.mk + +# Tool to use to generate documentation from the source code +DOCGEN ?= doxygen + +# Look for source files relative to the top-level source directory +VPATH := $(PRJ_PATH) + +# Output target file +project_type := $(PROJECT_TYPE) + +# Output target file +ifeq ($(project_type),flash) +target := $(TARGET_FLASH) +linker_script := $(PRJ_PATH)/$(LINKER_SCRIPT_FLASH) +debug_script := $(PRJ_PATH)/$(DEBUG_SCRIPT_FLASH) +else +target := $(TARGET_SRAM) +linker_script := $(PRJ_PATH)/$(LINKER_SCRIPT_SRAM) +debug_script := $(PRJ_PATH)/$(DEBUG_SCRIPT_SRAM) +endif + +# Output project name (target name minus suffix) +project := $(basename $(target)) + +# Output target file (typically ELF or static library) +ifeq ($(suffix $(target)),.a) +target_type := lib +else +ifeq ($(suffix $(target)),.elf) +target_type := elf +else +$(error "Target type $(target_type) is not supported") +endif +endif + +# Allow override of operating system detection. The user can add OS=Linux or +# OS=Windows on the command line to explicit set the host OS. +# +# This allows to work around broken uname utility on certain systems. +ifdef OS + ifeq ($(strip $(OS)), Linux) + os_type := Linux + endif + ifeq ($(strip $(OS)), Windows) + os_type := windows32_64 + endif +endif + +os_type ?= $(strip $(shell uname)) + +ifeq ($(os_type),windows32) +os := Windows +else +ifeq ($(os_type),windows64) +os := Windows +else +ifeq ($(os_type),windows32_64) +os ?= Windows +else +ifeq ($(os_type),) +os := Windows +else +# Default to Linux style operating system. Both Cygwin and mingw are fully +# compatible (for this Makefile) with Linux. +os := Linux +endif +endif +endif +endif + +# Output documentation directory and configuration file. +docdir := ../doxygen/html +doccfg := ../doxygen/doxyfile.doxygen + +CROSS ?= arm-none-eabi- +AR := $(CROSS)ar +AS := $(CROSS)as +CC := $(CROSS)gcc +CPP := $(CROSS)gcc -E +CXX := $(CROSS)g++ +LD := $(CROSS)g++ +NM := $(CROSS)nm +OBJCOPY := $(CROSS)objcopy +OBJDUMP := $(CROSS)objdump +SIZE := $(CROSS)size +GDB := $(CROSS)gdb + +RM := rm +ifeq ($(os),Windows) +RMDIR := rmdir /S /Q +else +RMDIR := rmdir -p --ignore-fail-on-non-empty +endif + +# On Windows, we need to override the shell to force the use of cmd.exe +ifeq ($(os),Windows) +SHELL := cmd +endif + +# Strings for beautifying output +MSG_CLEAN_FILES = "RM *.o *.d" +MSG_CLEAN_DIRS = "RMDIR $(strip $(clean-dirs))" +MSG_CLEAN_DOC = "RMDIR $(docdir)" +MSG_MKDIR = "MKDIR $(dir $@)" + +MSG_INFO = "INFO " + +MSG_ARCHIVING = "AR $@" +MSG_ASSEMBLING = "AS $@" +MSG_BINARY_IMAGE = "OBJCOPY $@" +MSG_COMPILING = "CC $@" +MSG_COMPILING_CXX = "CXX $@" +MSG_EXTENDED_LISTING = "OBJDUMP $@" +MSG_IHEX_IMAGE = "OBJCOPY $@" +MSG_LINKING = "LN $@" +MSG_PREPROCESSING = "CPP $@" +MSG_SIZE = "SIZE $@" +MSG_SYMBOL_TABLE = "NM $@" + +MSG_GENERATING_DOC = "DOXYGEN $(docdir)" + +# Don't use make's built-in rules and variables +MAKEFLAGS += -rR + +# Don't print 'Entering directory ...' +MAKEFLAGS += --no-print-directory + +# Function for reversing the order of a list +reverse = $(if $(1),$(call reverse,$(wordlist 2,$(words $(1)),$(1)))) $(firstword $(1)) + +# Hide command output by default, but allow the user to override this +# by adding V=1 on the command line. +# +# This is inspired by the Kbuild system used by the Linux kernel. +ifdef V + ifeq ("$(origin V)", "command line") + VERBOSE = $(V) + endif +endif +ifndef VERBOSE + VERBOSE = 0 +endif + +ifeq ($(VERBOSE), 1) + Q = +else + Q = @ +endif + +arflags-gnu-y := $(ARFLAGS) +asflags-gnu-y := $(ASFLAGS) +cflags-gnu-y := $(CFLAGS) +cxxflags-gnu-y := $(CXXFLAGS) +cppflags-gnu-y := $(CPPFLAGS) +cpuflags-gnu-y := +dbgflags-gnu-y := $(DBGFLAGS) +libflags-gnu-y := $(foreach LIB,$(LIBS),-l$(LIB)) +ldflags-gnu-y := $(LDFLAGS) +flashflags-gnu-y := +clean-files := +clean-dirs := + +clean-files += $(wildcard $(target) $(project).map) +clean-files += $(wildcard $(project).hex $(project).bin) +clean-files += $(wildcard $(project).lss $(project).sym) +clean-files += $(wildcard $(build)) + +# Use pipes instead of temporary files for communication between processes +cflags-gnu-y += -pipe +asflags-gnu-y += -pipe +ldflags-gnu-y += -pipe + +# Archiver flags. +arflags-gnu-y += rcs + +# Always enable warnings. And be very careful about implicit +# declarations. +cflags-gnu-y += -Wall -Wstrict-prototypes -Wmissing-prototypes +cflags-gnu-y += -Werror-implicit-function-declaration +cxxflags-gnu-y += -Wall +# IAR doesn't allow arithmetic on void pointers, so warn about that. +cflags-gnu-y += -Wpointer-arith +cxxflags-gnu-y += -Wpointer-arith + +# Preprocessor flags. +cppflags-gnu-y += $(foreach INC,$(addprefix $(PRJ_PATH)/,$(INC_PATH)),-I$(INC)) +asflags-gnu-y += $(foreach INC,$(addprefix $(PRJ_PATH)/,$(INC_PATH)),'-Wa,-I$(INC)') + +# CPU specific flags. +cpuflags-gnu-y += -mcpu=$(ARCH) -mthumb -D=__$(PART)__ + +# Dependency file flags. +depflags = -MD -MP -MQ $@ + +# Debug specific flags. +ifdef BUILD_DEBUG_LEVEL +dbgflags-gnu-y += -g$(BUILD_DEBUG_LEVEL) +else +dbgflags-gnu-y += -g3 +endif + +# Optimization specific flags. +ifdef BUILD_OPTIMIZATION +optflags-gnu-y = -O$(BUILD_OPTIMIZATION) +else +optflags-gnu-y = $(OPTIMIZATION) +endif + +# Always preprocess assembler files. +asflags-gnu-y += -x assembler-with-cpp +# Compile C files using the GNU99 standard. +cflags-gnu-y += -std=gnu99 +# Compile C++ files using the GNU++98 standard. +cxxflags-gnu-y += -std=gnu++98 + +# Don't use strict aliasing (very common in embedded applications). +cflags-gnu-y += -fno-strict-aliasing +cxxflags-gnu-y += -fno-strict-aliasing + +# Separate each function and data into its own separate section to allow +# garbage collection of unused sections. +cflags-gnu-y += -ffunction-sections -fdata-sections +cxxflags-gnu-y += -ffunction-sections -fdata-sections + +# Various cflags. +cflags-gnu-y += -Wchar-subscripts -Wcomment -Wformat=2 -Wimplicit-int +cflags-gnu-y += -Wmain -Wparentheses +cflags-gnu-y += -Wsequence-point -Wreturn-type -Wswitch -Wtrigraphs -Wunused +cflags-gnu-y += -Wuninitialized -Wunknown-pragmas -Wfloat-equal -Wundef +cflags-gnu-y += -Wshadow -Wbad-function-cast -Wwrite-strings +cflags-gnu-y += -Wsign-compare -Waggregate-return +cflags-gnu-y += -Wmissing-declarations +cflags-gnu-y += -Wformat -Wmissing-format-attribute -Wno-deprecated-declarations +cflags-gnu-y += -Wpacked -Wredundant-decls -Wnested-externs -Wlong-long +cflags-gnu-y += -Wunreachable-code +cflags-gnu-y += -Wcast-align +cflags-gnu-y += --param max-inline-insns-single=500 + +# To reduce application size use only integer printf function. +cflags-gnu-y += -Dprintf=iprintf + +# Garbage collect unreferred sections when linking. +ldflags-gnu-y += -Wl,--gc-sections + +# Use the linker script if provided by the project. +ifneq ($(strip $(linker_script)),) +ldflags-gnu-y += -Wl,-T $(linker_script) +endif + +# Output a link map file and a cross reference table +ldflags-gnu-y += -Wl,-Map=$(project).map,--cref + +# Add library search paths relative to the top level directory. +ldflags-gnu-y += $(foreach _LIB_PATH,$(addprefix $(PRJ_PATH)/,$(LIB_PATH)),-L$(_LIB_PATH)) + +a_flags = $(cpuflags-gnu-y) $(depflags) $(cppflags-gnu-y) $(asflags-gnu-y) -D__ASSEMBLY__ +c_flags = $(cpuflags-gnu-y) $(dbgflags-gnu-y) $(depflags) $(optflags-gnu-y) $(cppflags-gnu-y) $(cflags-gnu-y) +cxx_flags= $(cpuflags-gnu-y) $(dbgflags-gnu-y) $(depflags) $(optflags-gnu-y) $(cppflags-gnu-y) $(cxxflags-gnu-y) +l_flags = -Wl,--entry=Reset_Handler -Wl,--cref $(cpuflags-gnu-y) $(optflags-gnu-y) $(ldflags-gnu-y) +ar_flags = $(arflags-gnu-y) + +# Source files list and part informations must already be included before +# running this makefile + +# If a custom build directory is specified, use it -- force trailing / in directory name. +ifdef BUILD_DIR + build-dir := $(dir $(BUILD_DIR))$(if $(notdir $(BUILD_DIR)),$(notdir $(BUILD_DIR))/) +else + build-dir = +endif + +# Create object files list from source files list. +obj-y := $(addprefix $(build-dir), $(addsuffix .o,$(basename $(CSRCS) $(ASSRCS)))) +# Create dependency files list from source files list. +dep-files := $(wildcard $(foreach f,$(obj-y),$(basename $(f)).d)) + +clean-files += $(wildcard $(obj-y)) +clean-files += $(dep-files) + +clean-dirs += $(call reverse,$(sort $(wildcard $(dir $(obj-y))))) + +# Default target. +.PHONY: all +ifeq ($(project_type),all) +all: + $(MAKE) all PROJECT_TYPE=flash + $(MAKE) all PROJECT_TYPE=sram +else +ifeq ($(target_type),lib) +all: $(target) $(project).lss $(project).sym +else +ifeq ($(target_type),elf) +all: $(target) $(project).lss $(project).sym $(project).hex $(project).bin +endif +endif +endif + +# Clean up the project. +.PHONY: clean +clean: + @$(if $(strip $(clean-files)),echo $(MSG_CLEAN_FILES)) + $(if $(strip $(clean-files)),$(Q)$(RM) $(clean-files),) + @$(if $(strip $(clean-dirs)),echo $(MSG_CLEAN_DIRS)) +# Remove created directories, and make sure we only remove existing +# directories, since recursive rmdir might help us a bit on the way. +ifeq ($(os),Windows) + $(Q)$(if $(strip $(clean-dirs)), \ + $(RMDIR) $(strip $(subst /,\,$(clean-dirs)))) +else + $(Q)$(if $(strip $(clean-dirs)), \ + for directory in $(strip $(clean-dirs)); do \ + if [ -d "$$directory" ]; then \ + $(RMDIR) $$directory; \ + fi \ + done \ + ) +endif + +# Rebuild the project. +.PHONY: rebuild +rebuild: clean all + +# Debug the project in flash. +.PHONY: debug_flash +debug_flash: all + $(GDB) -x "$(PRJ_PATH)/$(DEBUG_SCRIPT_FLASH)" -ex "reset" -readnow -se $(TARGET_FLASH) + +# Debug the project in sram. +.PHONY: debug_sram +debug_sram: all + $(GDB) -x "$(PRJ_PATH)/$(DEBUG_SCRIPT_SRAM)" -ex "reset" -readnow -se $(TARGET_SRAM) + +.PHONY: objfiles +objfiles: $(obj-y) + +# Create object files from C source files. +$(build-dir)%.o: %.c $(MAKEFILE_PATH) config.mk + $(Q)test -d $(dir $@) || echo $(MSG_MKDIR) +ifeq ($(os),Windows) + $(Q)test -d $(patsubst %/,%,$(dir $@)) || mkdir $(subst /,\,$(dir $@)) +else + $(Q)test -d $(dir $@) || mkdir -p $(dir $@) +endif + @echo $(MSG_COMPILING) + $(Q)$(CC) $(c_flags) -c $< -o $@ + +# Create object files from C++ source files. +$(build-dir)%.o: %.cpp $(MAKEFILE_PATH) config.mk + $(Q)test -d $(dir $@) || echo $(MSG_MKDIR) +ifeq ($(os),Windows) + $(Q)test -d $(patsubst %/,%,$(dir $@)) || mkdir $(subst /,\,$(dir $@)) +else + $(Q)test -d $(dir $@) || mkdir -p $(dir $@) +endif + @echo $(MSG_COMPILING_CXX) + $(Q)$(CXX) $(cxx_flags) -c $< -o $@ + +# Preprocess and assemble: create object files from assembler source files. +$(build-dir)%.o: %.S $(MAKEFILE_PATH) config.mk + $(Q)test -d $(dir $@) || echo $(MSG_MKDIR) +ifeq ($(os),Windows) + $(Q)test -d $(patsubst %/,%,$(dir $@)) || mkdir $(subst /,\,$(dir $@)) +else + $(Q)test -d $(dir $@) || mkdir -p $(dir $@) +endif + @echo $(MSG_ASSEMBLING) + $(Q)$(CC) $(a_flags) -c $< -o $@ + +# Include all dependency files to add depedency to all header files in use. +include $(dep-files) + +ifeq ($(target_type),lib) +# Archive object files into an archive +$(target): $(MAKEFILE_PATH) config.mk $(obj-y) + @echo $(MSG_ARCHIVING) + $(Q)$(AR) $(ar_flags) $@ $(obj-y) + @echo $(MSG_SIZE) + $(Q)$(SIZE) -Bxt $@ +else +ifeq ($(target_type),elf) +# Link the object files into an ELF file. Also make sure the target is rebuilt +# if the common Makefile.sam.in or project config.mk is changed. +$(target): $(linker_script) $(MAKEFILE_PATH) config.mk $(obj-y) + @echo $(MSG_LINKING) + $(Q)$(LD) $(l_flags) $(obj-y) $(libflags-gnu-y) -o $@ + @echo $(MSG_SIZE) + $(Q)$(SIZE) -Ax $@ + $(Q)$(SIZE) -Bx $@ +endif +endif + +# Create extended function listing from target output file. +%.lss: $(target) + @echo $(MSG_EXTENDED_LISTING) + $(Q)$(OBJDUMP) -h -S $< > $@ + +# Create symbol table from target output file. +%.sym: $(target) + @echo $(MSG_SYMBOL_TABLE) + $(Q)$(NM) -n $< > $@ + +# Create Intel HEX image from ELF output file. +%.hex: $(target) + @echo $(MSG_IHEX_IMAGE) + $(Q)$(OBJCOPY) -O ihex $(flashflags-gnu-y) $< $@ + +# Create binary image from ELF output file. +%.bin: $(target) + @echo $(MSG_BINARY_IMAGE) + $(Q)$(OBJCOPY) -O binary $< $@ + +# Provide information about the detected host operating system. +.SECONDARY: info-os +info-os: + @echo $(MSG_INFO)$(os) build host detected + +# Build Doxygen generated documentation. +.PHONY: doc +doc: + @echo $(MSG_GENERATING_DOC) + $(Q)cd $(dir $(doccfg)) && $(DOCGEN) $(notdir $(doccfg)) + +# Clean Doxygen generated documentation. +.PHONY: cleandoc +cleandoc: + @$(if $(wildcard $(docdir)),echo $(MSG_CLEAN_DOC)) + $(Q)$(if $(wildcard $(docdir)),$(RM) --recursive $(docdir)) + +# Rebuild the Doxygen generated documentation. +.PHONY: rebuilddoc +rebuilddoc: cleandoc doc diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/preprocessor/mrepeat.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/preprocessor/mrepeat.h new file mode 100644 index 000000000..179e5c236 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/preprocessor/mrepeat.h @@ -0,0 +1,335 @@ +/** + * \file + * + * \brief Preprocessor macro repeating utils. + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _MREPEAT_H_ +#define _MREPEAT_H_ + +/** + * \defgroup group_sam0_utils_mrepeat Preprocessor - Macro Repeat + * + * \ingroup group_sam0_utils + * + * @{ + */ + +#include "preprocessor.h" + +/** Maximal number of repetitions supported by MREPEAT. */ +#define MREPEAT_LIMIT 256 + +/** \brief Macro repeat. + * + * This macro represents a horizontal repetition construct. + * + * \param[in] count The number of repetitious calls to macro. Valid values + * range from 0 to MREPEAT_LIMIT. + * \param[in] macro A binary operation of the form macro(n, data). This macro + * is expanded by MREPEAT with the current repetition number + * and the auxiliary data argument. + * \param[in] data Auxiliary data passed to macro. + * + * \return macro(0, data) macro(1, data) ... macro(count - 1, data) + */ +#define MREPEAT(count, macro, data) TPASTE2(MREPEAT, count) (macro, data) + +#define MREPEAT0( macro, data) +#define MREPEAT1( macro, data) MREPEAT0( macro, data) macro( 0, data) +#define MREPEAT2( macro, data) MREPEAT1( macro, data) macro( 1, data) +#define MREPEAT3( macro, data) MREPEAT2( macro, data) macro( 2, data) +#define MREPEAT4( macro, data) MREPEAT3( macro, data) macro( 3, data) +#define MREPEAT5( macro, data) MREPEAT4( macro, data) macro( 4, data) +#define MREPEAT6( macro, data) MREPEAT5( macro, data) macro( 5, data) +#define MREPEAT7( macro, data) MREPEAT6( macro, data) macro( 6, data) +#define MREPEAT8( macro, data) MREPEAT7( macro, data) macro( 7, data) +#define MREPEAT9( macro, data) MREPEAT8( macro, data) macro( 8, data) +#define MREPEAT10( macro, data) MREPEAT9( macro, data) macro( 9, data) +#define MREPEAT11( macro, data) MREPEAT10( macro, data) macro( 10, data) +#define MREPEAT12( macro, data) MREPEAT11( macro, data) macro( 11, data) +#define MREPEAT13( macro, data) MREPEAT12( macro, data) macro( 12, data) +#define MREPEAT14( macro, data) MREPEAT13( macro, data) macro( 13, data) +#define MREPEAT15( macro, data) MREPEAT14( macro, data) macro( 14, data) +#define MREPEAT16( macro, data) MREPEAT15( macro, data) macro( 15, data) +#define MREPEAT17( macro, data) MREPEAT16( macro, data) macro( 16, data) +#define MREPEAT18( macro, data) MREPEAT17( macro, data) macro( 17, data) +#define MREPEAT19( macro, data) MREPEAT18( macro, data) macro( 18, data) +#define MREPEAT20( macro, data) MREPEAT19( macro, data) macro( 19, data) +#define MREPEAT21( macro, data) MREPEAT20( macro, data) macro( 20, data) +#define MREPEAT22( macro, data) MREPEAT21( macro, data) macro( 21, data) +#define MREPEAT23( macro, data) MREPEAT22( macro, data) macro( 22, data) +#define MREPEAT24( macro, data) MREPEAT23( macro, data) macro( 23, data) +#define MREPEAT25( macro, data) MREPEAT24( macro, data) macro( 24, data) +#define MREPEAT26( macro, data) MREPEAT25( macro, data) macro( 25, data) +#define MREPEAT27( macro, data) MREPEAT26( macro, data) macro( 26, data) +#define MREPEAT28( macro, data) MREPEAT27( macro, data) macro( 27, data) +#define MREPEAT29( macro, data) MREPEAT28( macro, data) macro( 28, data) +#define MREPEAT30( macro, data) MREPEAT29( macro, data) macro( 29, data) +#define MREPEAT31( macro, data) MREPEAT30( macro, data) macro( 30, data) +#define MREPEAT32( macro, data) MREPEAT31( macro, data) macro( 31, data) +#define MREPEAT33( macro, data) MREPEAT32( macro, data) macro( 32, data) +#define MREPEAT34( macro, data) MREPEAT33( macro, data) macro( 33, data) +#define MREPEAT35( macro, data) MREPEAT34( macro, data) macro( 34, data) +#define MREPEAT36( macro, data) MREPEAT35( macro, data) macro( 35, data) +#define MREPEAT37( macro, data) MREPEAT36( macro, data) macro( 36, data) +#define MREPEAT38( macro, data) MREPEAT37( macro, data) macro( 37, data) +#define MREPEAT39( macro, data) MREPEAT38( macro, data) macro( 38, data) +#define MREPEAT40( macro, data) MREPEAT39( macro, data) macro( 39, data) +#define MREPEAT41( macro, data) MREPEAT40( macro, data) macro( 40, data) +#define MREPEAT42( macro, data) MREPEAT41( macro, data) macro( 41, data) +#define MREPEAT43( macro, data) MREPEAT42( macro, data) macro( 42, data) +#define MREPEAT44( macro, data) MREPEAT43( macro, data) macro( 43, data) +#define MREPEAT45( macro, data) MREPEAT44( macro, data) macro( 44, data) +#define MREPEAT46( macro, data) MREPEAT45( macro, data) macro( 45, data) +#define MREPEAT47( macro, data) MREPEAT46( macro, data) macro( 46, data) +#define MREPEAT48( macro, data) MREPEAT47( macro, data) macro( 47, data) +#define MREPEAT49( macro, data) MREPEAT48( macro, data) macro( 48, data) +#define MREPEAT50( macro, data) MREPEAT49( macro, data) macro( 49, data) +#define MREPEAT51( macro, data) MREPEAT50( macro, data) macro( 50, data) +#define MREPEAT52( macro, data) MREPEAT51( macro, data) macro( 51, data) +#define MREPEAT53( macro, data) MREPEAT52( macro, data) macro( 52, data) +#define MREPEAT54( macro, data) MREPEAT53( macro, data) macro( 53, data) +#define MREPEAT55( macro, data) MREPEAT54( macro, data) macro( 54, data) +#define MREPEAT56( macro, data) MREPEAT55( macro, data) macro( 55, data) +#define MREPEAT57( macro, data) MREPEAT56( macro, data) macro( 56, data) +#define MREPEAT58( macro, data) MREPEAT57( macro, data) macro( 57, data) +#define MREPEAT59( macro, data) MREPEAT58( macro, data) macro( 58, data) +#define MREPEAT60( macro, data) MREPEAT59( macro, data) macro( 59, data) +#define MREPEAT61( macro, data) MREPEAT60( macro, data) macro( 60, data) +#define MREPEAT62( macro, data) MREPEAT61( macro, data) macro( 61, data) +#define MREPEAT63( macro, data) MREPEAT62( macro, data) macro( 62, data) +#define MREPEAT64( macro, data) MREPEAT63( macro, data) macro( 63, data) +#define MREPEAT65( macro, data) MREPEAT64( macro, data) macro( 64, data) +#define MREPEAT66( macro, data) MREPEAT65( macro, data) macro( 65, data) +#define MREPEAT67( macro, data) MREPEAT66( macro, data) macro( 66, data) +#define MREPEAT68( macro, data) MREPEAT67( macro, data) macro( 67, data) +#define MREPEAT69( macro, data) MREPEAT68( macro, data) macro( 68, data) +#define MREPEAT70( macro, data) MREPEAT69( macro, data) macro( 69, data) +#define MREPEAT71( macro, data) MREPEAT70( macro, data) macro( 70, data) +#define MREPEAT72( macro, data) MREPEAT71( macro, data) macro( 71, data) +#define MREPEAT73( macro, data) MREPEAT72( macro, data) macro( 72, data) +#define MREPEAT74( macro, data) MREPEAT73( macro, data) macro( 73, data) +#define MREPEAT75( macro, data) MREPEAT74( macro, data) macro( 74, data) +#define MREPEAT76( macro, data) MREPEAT75( macro, data) macro( 75, data) +#define MREPEAT77( macro, data) MREPEAT76( macro, data) macro( 76, data) +#define MREPEAT78( macro, data) MREPEAT77( macro, data) macro( 77, data) +#define MREPEAT79( macro, data) MREPEAT78( macro, data) macro( 78, data) +#define MREPEAT80( macro, data) MREPEAT79( macro, data) macro( 79, data) +#define MREPEAT81( macro, data) MREPEAT80( macro, data) macro( 80, data) +#define MREPEAT82( macro, data) MREPEAT81( macro, data) macro( 81, data) +#define MREPEAT83( macro, data) MREPEAT82( macro, data) macro( 82, data) +#define MREPEAT84( macro, data) MREPEAT83( macro, data) macro( 83, data) +#define MREPEAT85( macro, data) MREPEAT84( macro, data) macro( 84, data) +#define MREPEAT86( macro, data) MREPEAT85( macro, data) macro( 85, data) +#define MREPEAT87( macro, data) MREPEAT86( macro, data) macro( 86, data) +#define MREPEAT88( macro, data) MREPEAT87( macro, data) macro( 87, data) +#define MREPEAT89( macro, data) MREPEAT88( macro, data) macro( 88, data) +#define MREPEAT90( macro, data) MREPEAT89( macro, data) macro( 89, data) +#define MREPEAT91( macro, data) MREPEAT90( macro, data) macro( 90, data) +#define MREPEAT92( macro, data) MREPEAT91( macro, data) macro( 91, data) +#define MREPEAT93( macro, data) MREPEAT92( macro, data) macro( 92, data) +#define MREPEAT94( macro, data) MREPEAT93( macro, data) macro( 93, data) +#define MREPEAT95( macro, data) MREPEAT94( macro, data) macro( 94, data) +#define MREPEAT96( macro, data) MREPEAT95( macro, data) macro( 95, data) +#define MREPEAT97( macro, data) MREPEAT96( macro, data) macro( 96, data) +#define MREPEAT98( macro, data) MREPEAT97( macro, data) macro( 97, data) +#define MREPEAT99( macro, data) MREPEAT98( macro, data) macro( 98, data) +#define MREPEAT100(macro, data) MREPEAT99( macro, data) macro( 99, data) +#define MREPEAT101(macro, data) MREPEAT100(macro, data) macro(100, data) +#define MREPEAT102(macro, data) MREPEAT101(macro, data) macro(101, data) +#define MREPEAT103(macro, data) MREPEAT102(macro, data) macro(102, data) +#define MREPEAT104(macro, data) MREPEAT103(macro, data) macro(103, data) +#define MREPEAT105(macro, data) MREPEAT104(macro, data) macro(104, data) +#define MREPEAT106(macro, data) MREPEAT105(macro, data) macro(105, data) +#define MREPEAT107(macro, data) MREPEAT106(macro, data) macro(106, data) +#define MREPEAT108(macro, data) MREPEAT107(macro, data) macro(107, data) +#define MREPEAT109(macro, data) MREPEAT108(macro, data) macro(108, data) +#define MREPEAT110(macro, data) MREPEAT109(macro, data) macro(109, data) +#define MREPEAT111(macro, data) MREPEAT110(macro, data) macro(110, data) +#define MREPEAT112(macro, data) MREPEAT111(macro, data) macro(111, data) +#define MREPEAT113(macro, data) MREPEAT112(macro, data) macro(112, data) +#define MREPEAT114(macro, data) MREPEAT113(macro, data) macro(113, data) +#define MREPEAT115(macro, data) MREPEAT114(macro, data) macro(114, data) +#define MREPEAT116(macro, data) MREPEAT115(macro, data) macro(115, data) +#define MREPEAT117(macro, data) MREPEAT116(macro, data) macro(116, data) +#define MREPEAT118(macro, data) MREPEAT117(macro, data) macro(117, data) +#define MREPEAT119(macro, data) MREPEAT118(macro, data) macro(118, data) +#define MREPEAT120(macro, data) MREPEAT119(macro, data) macro(119, data) +#define MREPEAT121(macro, data) MREPEAT120(macro, data) macro(120, data) +#define MREPEAT122(macro, data) MREPEAT121(macro, data) macro(121, data) +#define MREPEAT123(macro, data) MREPEAT122(macro, data) macro(122, data) +#define MREPEAT124(macro, data) MREPEAT123(macro, data) macro(123, data) +#define MREPEAT125(macro, data) MREPEAT124(macro, data) macro(124, data) +#define MREPEAT126(macro, data) MREPEAT125(macro, data) macro(125, data) +#define MREPEAT127(macro, data) MREPEAT126(macro, data) macro(126, data) +#define MREPEAT128(macro, data) MREPEAT127(macro, data) macro(127, data) +#define MREPEAT129(macro, data) MREPEAT128(macro, data) macro(128, data) +#define MREPEAT130(macro, data) MREPEAT129(macro, data) macro(129, data) +#define MREPEAT131(macro, data) MREPEAT130(macro, data) macro(130, data) +#define MREPEAT132(macro, data) MREPEAT131(macro, data) macro(131, data) +#define MREPEAT133(macro, data) MREPEAT132(macro, data) macro(132, data) +#define MREPEAT134(macro, data) MREPEAT133(macro, data) macro(133, data) +#define MREPEAT135(macro, data) MREPEAT134(macro, data) macro(134, data) +#define MREPEAT136(macro, data) MREPEAT135(macro, data) macro(135, data) +#define MREPEAT137(macro, data) MREPEAT136(macro, data) macro(136, data) +#define MREPEAT138(macro, data) MREPEAT137(macro, data) macro(137, data) +#define MREPEAT139(macro, data) MREPEAT138(macro, data) macro(138, data) +#define MREPEAT140(macro, data) MREPEAT139(macro, data) macro(139, data) +#define MREPEAT141(macro, data) MREPEAT140(macro, data) macro(140, data) +#define MREPEAT142(macro, data) MREPEAT141(macro, data) macro(141, data) +#define MREPEAT143(macro, data) MREPEAT142(macro, data) macro(142, data) +#define MREPEAT144(macro, data) MREPEAT143(macro, data) macro(143, data) +#define MREPEAT145(macro, data) MREPEAT144(macro, data) macro(144, data) +#define MREPEAT146(macro, data) MREPEAT145(macro, data) macro(145, data) +#define MREPEAT147(macro, data) MREPEAT146(macro, data) macro(146, data) +#define MREPEAT148(macro, data) MREPEAT147(macro, data) macro(147, data) +#define MREPEAT149(macro, data) MREPEAT148(macro, data) macro(148, data) +#define MREPEAT150(macro, data) MREPEAT149(macro, data) macro(149, data) +#define MREPEAT151(macro, data) MREPEAT150(macro, data) macro(150, data) +#define MREPEAT152(macro, data) MREPEAT151(macro, data) macro(151, data) +#define MREPEAT153(macro, data) MREPEAT152(macro, data) macro(152, data) +#define MREPEAT154(macro, data) MREPEAT153(macro, data) macro(153, data) +#define MREPEAT155(macro, data) MREPEAT154(macro, data) macro(154, data) +#define MREPEAT156(macro, data) MREPEAT155(macro, data) macro(155, data) +#define MREPEAT157(macro, data) MREPEAT156(macro, data) macro(156, data) +#define MREPEAT158(macro, data) MREPEAT157(macro, data) macro(157, data) +#define MREPEAT159(macro, data) MREPEAT158(macro, data) macro(158, data) +#define MREPEAT160(macro, data) MREPEAT159(macro, data) macro(159, data) +#define MREPEAT161(macro, data) MREPEAT160(macro, data) macro(160, data) +#define MREPEAT162(macro, data) MREPEAT161(macro, data) macro(161, data) +#define MREPEAT163(macro, data) MREPEAT162(macro, data) macro(162, data) +#define MREPEAT164(macro, data) MREPEAT163(macro, data) macro(163, data) +#define MREPEAT165(macro, data) MREPEAT164(macro, data) macro(164, data) +#define MREPEAT166(macro, data) MREPEAT165(macro, data) macro(165, data) +#define MREPEAT167(macro, data) MREPEAT166(macro, data) macro(166, data) +#define MREPEAT168(macro, data) MREPEAT167(macro, data) macro(167, data) +#define MREPEAT169(macro, data) MREPEAT168(macro, data) macro(168, data) +#define MREPEAT170(macro, data) MREPEAT169(macro, data) macro(169, data) +#define MREPEAT171(macro, data) MREPEAT170(macro, data) macro(170, data) +#define MREPEAT172(macro, data) MREPEAT171(macro, data) macro(171, data) +#define MREPEAT173(macro, data) MREPEAT172(macro, data) macro(172, data) +#define MREPEAT174(macro, data) MREPEAT173(macro, data) macro(173, data) +#define MREPEAT175(macro, data) MREPEAT174(macro, data) macro(174, data) +#define MREPEAT176(macro, data) MREPEAT175(macro, data) macro(175, data) +#define MREPEAT177(macro, data) MREPEAT176(macro, data) macro(176, data) +#define MREPEAT178(macro, data) MREPEAT177(macro, data) macro(177, data) +#define MREPEAT179(macro, data) MREPEAT178(macro, data) macro(178, data) +#define MREPEAT180(macro, data) MREPEAT179(macro, data) macro(179, data) +#define MREPEAT181(macro, data) MREPEAT180(macro, data) macro(180, data) +#define MREPEAT182(macro, data) MREPEAT181(macro, data) macro(181, data) +#define MREPEAT183(macro, data) MREPEAT182(macro, data) macro(182, data) +#define MREPEAT184(macro, data) MREPEAT183(macro, data) macro(183, data) +#define MREPEAT185(macro, data) MREPEAT184(macro, data) macro(184, data) +#define MREPEAT186(macro, data) MREPEAT185(macro, data) macro(185, data) +#define MREPEAT187(macro, data) MREPEAT186(macro, data) macro(186, data) +#define MREPEAT188(macro, data) MREPEAT187(macro, data) macro(187, data) +#define MREPEAT189(macro, data) MREPEAT188(macro, data) macro(188, data) +#define MREPEAT190(macro, data) MREPEAT189(macro, data) macro(189, data) +#define MREPEAT191(macro, data) MREPEAT190(macro, data) macro(190, data) +#define MREPEAT192(macro, data) MREPEAT191(macro, data) macro(191, data) +#define MREPEAT193(macro, data) MREPEAT192(macro, data) macro(192, data) +#define MREPEAT194(macro, data) MREPEAT193(macro, data) macro(193, data) +#define MREPEAT195(macro, data) MREPEAT194(macro, data) macro(194, data) +#define MREPEAT196(macro, data) MREPEAT195(macro, data) macro(195, data) +#define MREPEAT197(macro, data) MREPEAT196(macro, data) macro(196, data) +#define MREPEAT198(macro, data) MREPEAT197(macro, data) macro(197, data) +#define MREPEAT199(macro, data) MREPEAT198(macro, data) macro(198, data) +#define MREPEAT200(macro, data) MREPEAT199(macro, data) macro(199, data) +#define MREPEAT201(macro, data) MREPEAT200(macro, data) macro(200, data) +#define MREPEAT202(macro, data) MREPEAT201(macro, data) macro(201, data) +#define MREPEAT203(macro, data) MREPEAT202(macro, data) macro(202, data) +#define MREPEAT204(macro, data) MREPEAT203(macro, data) macro(203, data) +#define MREPEAT205(macro, data) MREPEAT204(macro, data) macro(204, data) +#define MREPEAT206(macro, data) MREPEAT205(macro, data) macro(205, data) +#define MREPEAT207(macro, data) MREPEAT206(macro, data) macro(206, data) +#define MREPEAT208(macro, data) MREPEAT207(macro, data) macro(207, data) +#define MREPEAT209(macro, data) MREPEAT208(macro, data) macro(208, data) +#define MREPEAT210(macro, data) MREPEAT209(macro, data) macro(209, data) +#define MREPEAT211(macro, data) MREPEAT210(macro, data) macro(210, data) +#define MREPEAT212(macro, data) MREPEAT211(macro, data) macro(211, data) +#define MREPEAT213(macro, data) MREPEAT212(macro, data) macro(212, data) +#define MREPEAT214(macro, data) MREPEAT213(macro, data) macro(213, data) +#define MREPEAT215(macro, data) MREPEAT214(macro, data) macro(214, data) +#define MREPEAT216(macro, data) MREPEAT215(macro, data) macro(215, data) +#define MREPEAT217(macro, data) MREPEAT216(macro, data) macro(216, data) +#define MREPEAT218(macro, data) MREPEAT217(macro, data) macro(217, data) +#define MREPEAT219(macro, data) MREPEAT218(macro, data) macro(218, data) +#define MREPEAT220(macro, data) MREPEAT219(macro, data) macro(219, data) +#define MREPEAT221(macro, data) MREPEAT220(macro, data) macro(220, data) +#define MREPEAT222(macro, data) MREPEAT221(macro, data) macro(221, data) +#define MREPEAT223(macro, data) MREPEAT222(macro, data) macro(222, data) +#define MREPEAT224(macro, data) MREPEAT223(macro, data) macro(223, data) +#define MREPEAT225(macro, data) MREPEAT224(macro, data) macro(224, data) +#define MREPEAT226(macro, data) MREPEAT225(macro, data) macro(225, data) +#define MREPEAT227(macro, data) MREPEAT226(macro, data) macro(226, data) +#define MREPEAT228(macro, data) MREPEAT227(macro, data) macro(227, data) +#define MREPEAT229(macro, data) MREPEAT228(macro, data) macro(228, data) +#define MREPEAT230(macro, data) MREPEAT229(macro, data) macro(229, data) +#define MREPEAT231(macro, data) MREPEAT230(macro, data) macro(230, data) +#define MREPEAT232(macro, data) MREPEAT231(macro, data) macro(231, data) +#define MREPEAT233(macro, data) MREPEAT232(macro, data) macro(232, data) +#define MREPEAT234(macro, data) MREPEAT233(macro, data) macro(233, data) +#define MREPEAT235(macro, data) MREPEAT234(macro, data) macro(234, data) +#define MREPEAT236(macro, data) MREPEAT235(macro, data) macro(235, data) +#define MREPEAT237(macro, data) MREPEAT236(macro, data) macro(236, data) +#define MREPEAT238(macro, data) MREPEAT237(macro, data) macro(237, data) +#define MREPEAT239(macro, data) MREPEAT238(macro, data) macro(238, data) +#define MREPEAT240(macro, data) MREPEAT239(macro, data) macro(239, data) +#define MREPEAT241(macro, data) MREPEAT240(macro, data) macro(240, data) +#define MREPEAT242(macro, data) MREPEAT241(macro, data) macro(241, data) +#define MREPEAT243(macro, data) MREPEAT242(macro, data) macro(242, data) +#define MREPEAT244(macro, data) MREPEAT243(macro, data) macro(243, data) +#define MREPEAT245(macro, data) MREPEAT244(macro, data) macro(244, data) +#define MREPEAT246(macro, data) MREPEAT245(macro, data) macro(245, data) +#define MREPEAT247(macro, data) MREPEAT246(macro, data) macro(246, data) +#define MREPEAT248(macro, data) MREPEAT247(macro, data) macro(247, data) +#define MREPEAT249(macro, data) MREPEAT248(macro, data) macro(248, data) +#define MREPEAT250(macro, data) MREPEAT249(macro, data) macro(249, data) +#define MREPEAT251(macro, data) MREPEAT250(macro, data) macro(250, data) +#define MREPEAT252(macro, data) MREPEAT251(macro, data) macro(251, data) +#define MREPEAT253(macro, data) MREPEAT252(macro, data) macro(252, data) +#define MREPEAT254(macro, data) MREPEAT253(macro, data) macro(253, data) +#define MREPEAT255(macro, data) MREPEAT254(macro, data) macro(254, data) +#define MREPEAT256(macro, data) MREPEAT255(macro, data) macro(255, data) + +/** @} */ + +#endif /* _MREPEAT_H_ */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/preprocessor/preprocessor.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/preprocessor/preprocessor.h new file mode 100644 index 000000000..6b43d86ca --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/preprocessor/preprocessor.h @@ -0,0 +1,51 @@ +/** + * \file + * + * \brief Preprocessor utils. + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _PREPROCESSOR_H_ +#define _PREPROCESSOR_H_ + +#include "tpaste.h" +#include "stringz.h" +#include "mrepeat.h" + +#endif // _PREPROCESSOR_H_ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/preprocessor/stringz.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/preprocessor/stringz.h new file mode 100644 index 000000000..eef395547 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/preprocessor/stringz.h @@ -0,0 +1,81 @@ +/** + * \file + * + * \brief Preprocessor stringizing utils. + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _STRINGZ_H_ +#define _STRINGZ_H_ + +/** + * \defgroup group_sam0_utils_stringz Preprocessor - Stringize + * + * \ingroup group_sam0_utils + * + * @{ + */ + +/** \brief Stringize. + * + * Stringize a preprocessing token, this token being allowed to be \#defined. + * + * May be used only within macros with the token passed as an argument if the + * token is \#defined. + * + * For example, writing STRINGZ(PIN) within a macro \#defined by PIN_NAME(PIN) + * and invoked as PIN_NAME(PIN0) with PIN0 \#defined as A0 is equivalent to + * writing "A0". + */ +#define STRINGZ(x) #x + +/** \brief Absolute stringize. + * + * Stringize a preprocessing token, this token being allowed to be \#defined. + * + * No restriction of use if the token is \#defined. + * + * For example, writing ASTRINGZ(PIN0) anywhere with PIN0 \#defined as A0 is + * equivalent to writing "A0". + */ +#define ASTRINGZ(x) STRINGZ(x) + +/** @} */ + +#endif // _STRINGZ_H_ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/preprocessor/tpaste.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/preprocessor/tpaste.h new file mode 100644 index 000000000..cea9877ff --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/preprocessor/tpaste.h @@ -0,0 +1,100 @@ +/** + * \file + * + * \brief Preprocessor token pasting utils. + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef _TPASTE_H_ +#define _TPASTE_H_ + +/** + * \defgroup group_sam0_utils_tpaste Preprocessor - Token Paste + * + * \ingroup group_sam0_utils + * + * @{ + */ + +/** \name Token Paste + * + * Paste N preprocessing tokens together, these tokens being allowed to be \#defined. + * + * May be used only within macros with the tokens passed as arguments if the tokens are \#defined. + * + * For example, writing TPASTE2(U, WIDTH) within a macro \#defined by + * UTYPE(WIDTH) and invoked as UTYPE(UL_WIDTH) with UL_WIDTH \#defined as 32 is + * equivalent to writing U32. + * + * @{ */ +#define TPASTE2( a, b) a##b +#define TPASTE3( a, b, c) a##b##c +#define TPASTE4( a, b, c, d) a##b##c##d +#define TPASTE5( a, b, c, d, e) a##b##c##d##e +#define TPASTE6( a, b, c, d, e, f) a##b##c##d##e##f +#define TPASTE7( a, b, c, d, e, f, g) a##b##c##d##e##f##g +#define TPASTE8( a, b, c, d, e, f, g, h) a##b##c##d##e##f##g##h +#define TPASTE9( a, b, c, d, e, f, g, h, i) a##b##c##d##e##f##g##h##i +#define TPASTE10(a, b, c, d, e, f, g, h, i, j) a##b##c##d##e##f##g##h##i##j +/** @} */ + +/** \name Absolute Token Paste + * + * Paste N preprocessing tokens together, these tokens being allowed to be \#defined. + * + * No restriction of use if the tokens are \#defined. + * + * For example, writing ATPASTE2(U, UL_WIDTH) anywhere with UL_WIDTH \#defined + * as 32 is equivalent to writing U32. + * + * @{ */ +#define ATPASTE2( a, b) TPASTE2( a, b) +#define ATPASTE3( a, b, c) TPASTE3( a, b, c) +#define ATPASTE4( a, b, c, d) TPASTE4( a, b, c, d) +#define ATPASTE5( a, b, c, d, e) TPASTE5( a, b, c, d, e) +#define ATPASTE6( a, b, c, d, e, f) TPASTE6( a, b, c, d, e, f) +#define ATPASTE7( a, b, c, d, e, f, g) TPASTE7( a, b, c, d, e, f, g) +#define ATPASTE8( a, b, c, d, e, f, g, h) TPASTE8( a, b, c, d, e, f, g, h) +#define ATPASTE9( a, b, c, d, e, f, g, h, i) TPASTE9( a, b, c, d, e, f, g, h, i) +#define ATPASTE10(a, b, c, d, e, f, g, h, i, j) TPASTE10(a, b, c, d, e, f, g, h, i, j) +/** @} */ + +/** @} */ + +#endif // _TPASTE_H_ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/status_codes.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/status_codes.h new file mode 100644 index 000000000..66b01f168 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/status_codes.h @@ -0,0 +1,118 @@ +/** + * \file + * + * \brief Status code definitions. + * + * This file defines various status codes returned by functions, + * indicating success or failure as well as what kind of failure. + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef STATUS_CODES_H_INCLUDED +#define STATUS_CODES_H_INCLUDED + +#include + +/** + * \defgroup group_sam0_utils_status_codes Status Codes + * + * \ingroup group_sam0_utils + * + * @{ + */ + +/** Mask to retrieve the error category of a status code. */ +#define STATUS_CATEGORY_MASK 0xF0 + +/** Mask to retrieve the error code within the category of a status code. */ +#define STATUS_ERROR_MASK 0x0F + +/** Status code error categories. */ +enum status_categories { + STATUS_CATEGORY_OK = 0x00, + STATUS_CATEGORY_COMMON = 0x10, + STATUS_CATEGORY_ANALOG = 0x30, + STATUS_CATEGORY_COM = 0x40, + STATUS_CATEGORY_IO = 0x50, +}; + +/** + * Status code that may be returned by shell commands and protocol + * implementations. + * + * \note Any change to these status codes and the corresponding + * message strings is strictly forbidden. New codes can be added, + * however, but make sure that any message string tables are updated + * at the same time. + */ +enum status_code { + STATUS_OK = STATUS_CATEGORY_OK | 0x00, + STATUS_VALID_DATA = STATUS_CATEGORY_OK | 0x01, + STATUS_NO_CHANGE = STATUS_CATEGORY_OK | 0x02, + STATUS_ABORTED = STATUS_CATEGORY_OK | 0x04, + STATUS_BUSY = STATUS_CATEGORY_OK | 0x05, + + STATUS_ERR_IO = STATUS_CATEGORY_COMMON | 0x00, + STATUS_ERR_REQ_FLUSHED = STATUS_CATEGORY_COMMON | 0x01, + STATUS_ERR_TIMEOUT = STATUS_CATEGORY_COMMON | 0x02, + STATUS_ERR_BAD_DATA = STATUS_CATEGORY_COMMON | 0x03, + STATUS_ERR_UNSUPPORTED_DEV = STATUS_CATEGORY_COMMON | 0x05, + STATUS_ERR_NO_MEMORY = STATUS_CATEGORY_COMMON | 0x06, + STATUS_ERR_INVALID_ARG = STATUS_CATEGORY_COMMON | 0x07, + STATUS_ERR_BAD_ADDRESS = STATUS_CATEGORY_COMMON | 0x08, + STATUS_ERR_BAD_FORMAT = STATUS_CATEGORY_COMMON | 0x0A, + STATUS_ERR_BAD_FRQ = STATUS_CATEGORY_COMMON | 0x0B, + STATUS_ERR_DENIED = STATUS_CATEGORY_COMMON | 0x0c, + STATUS_ERR_ALREADY_INITIALIZED = STATUS_CATEGORY_COMMON | 0x0d, + STATUS_ERR_OVERFLOW = STATUS_CATEGORY_COMMON | 0x0e, + STATUS_ERR_NOT_INITIALIZED = STATUS_CATEGORY_COMMON | 0x0f, + + STATUS_ERR_SAMPLERATE_UNAVAILABLE = STATUS_CATEGORY_ANALOG | 0x00, + STATUS_ERR_RESOLUTION_UNAVAILABLE = STATUS_CATEGORY_ANALOG | 0x01, + + STATUS_ERR_BAUDRATE_UNAVAILABLE = STATUS_CATEGORY_COM | 0x00, + STATUS_ERR_PACKET_COLLISION = STATUS_CATEGORY_COM | 0x01, + STATUS_ERR_PROTOCOL = STATUS_CATEGORY_COM | 0x02, + + STATUS_ERR_PIN_MUX_INVALID = STATUS_CATEGORY_IO | 0x00, +}; + +/** @} */ + +#endif /* STATUS_CODES_H_INCLUDED */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/syscalls/gcc/syscalls.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/syscalls/gcc/syscalls.c new file mode 100644 index 000000000..17f387087 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/sam0/utils/syscalls/gcc/syscalls.c @@ -0,0 +1,128 @@ +/** + * \file + * + * \brief Syscalls for SAM0 (GCC). + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#include +#include +#include +#include + +#ifdef __cplusplus +extern "C" { +#endif + +#undef errno +extern int errno; +extern int _end; + +extern caddr_t _sbrk(int incr); +extern int link(char *old, char *new); +extern int _close(int file); +extern int _fstat(int file, struct stat *st); +extern int _isatty(int file); +extern int _lseek(int file, int ptr, int dir); +extern void _exit(int status); +extern void _kill(int pid, int sig); +extern int _getpid(void); + +extern caddr_t _sbrk(int incr) +{ + static unsigned char *heap = NULL; + unsigned char *prev_heap; + + if (heap == NULL) { + heap = (unsigned char *)&_end; + } + prev_heap = heap; + + heap += incr; + + return (caddr_t) prev_heap; +} + +extern int link(char *old, char *new) +{ + return -1; +} + +extern int _close(int file) +{ + return -1; +} + +extern int _fstat(int file, struct stat *st) +{ + st->st_mode = S_IFCHR; + + return 0; +} + +extern int _isatty(int file) +{ + return 1; +} + +extern int _lseek(int file, int ptr, int dir) +{ + return 0; +} + +extern void _exit(int status) +{ + printf("Exiting with status %d.\n", status); + + for (;;); +} + +extern void _kill(int pid, int sig) +{ + return; +} + +extern int _getpid(void) +{ + return -1; +} + +#ifdef __cplusplus +} +#endif diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/CMSIS END USER LICENCE AGREEMENT.pdf 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QQc9AHn2Sr@P=oA$0ObL?h5!Hn literal 0 HcmV?d00001 diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/Include/arm_math.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/Include/arm_math.h new file mode 100644 index 000000000..b01681c63 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/Include/arm_math.h @@ -0,0 +1,7057 @@ +/* ---------------------------------------------------------------------- + * Copyright (C) 2010-2011 ARM Limited. All rights reserved. + * + * $Date: 15. July 2011 + * $Revision: V1.0.10 + * + * Project: CMSIS DSP Library + * Title: arm_math.h + * + * Description: Public header file for CMSIS DSP Library + * + * Target Processor: Cortex-M4/Cortex-M3/Cortex-M0 + * + * Version 1.0.10 2011/7/15 + * Big Endian support added and Merged M0 and M3/M4 Source code. + * + * Version 1.0.3 2010/11/29 + * Re-organized the CMSIS folders and updated documentation. + * + * Version 1.0.2 2010/11/11 + * Documentation updated. + * + * Version 1.0.1 2010/10/05 + * Production release and review comments incorporated. + * + * Version 1.0.0 2010/09/20 + * Production release and review comments incorporated. + * -------------------------------------------------------------------- */ + +/** + \mainpage CMSIS DSP Software Library + * + * Introduction + * + * This user manual describes the CMSIS DSP software library, + * a suite of common signal processing functions for use on Cortex-M processor based devices. + * + * The library is divided into a number of modules each covering a specific category: + * - Basic math functions + * - Fast math functions + * - Complex math functions + * - Filters + * - Matrix functions + * - Transforms + * - Motor control functions + * - Statistical functions + * - Support functions + * - Interpolation functions + * + * The library has separate functions for operating on 8-bit integers, 16-bit integers, + * 32-bit integer and 32-bit floating-point values. + * + * Processor Support + * + * The library is completely written in C and is fully CMSIS compliant. + * High performance is achieved through maximum use of Cortex-M4 intrinsics. + * + * The supplied library source code also builds and runs on the Cortex-M3 and Cortex-M0 processor, + * with the DSP intrinsics being emulated through software. + * + * + * Toolchain Support + * + * The library has been developed and tested with MDK-ARM version 4.21. + * The library is being tested in GCC and IAR toolchains and updates on this activity will be made available shortly. + * + * Using the Library + * + * The library installer contains prebuilt versions of the libraries in the Lib folder. + * - arm_cortexM4lf_math.lib (Little endian and Floating Point Unit on Cortex-M4) + * - arm_cortexM4bf_math.lib (Big endian and Floating Point Unit on Cortex-M4) + * - arm_cortexM4l_math.lib (Little endian on Cortex-M4) + * - arm_cortexM4b_math.lib (Big endian on Cortex-M4) + * - arm_cortexM3l_math.lib (Little endian on Cortex-M3) + * - arm_cortexM3b_math.lib (Big endian on Cortex-M3) + * - arm_cortexM0l_math.lib (Little endian on Cortex-M0) + * - arm_cortexM0b_math.lib (Big endian on Cortex-M3) + * + * The library functions are declared in the public file arm_math.h which is placed in the Include folder. + * Simply include this file and link the appropriate library in the application and begin calling the library functions. The Library supports single + * public header file arm_math.h for Cortex-M4/M3/M0 with little endian and big endian. Same header file will be used for floating point unit(FPU) variants. + * Define the appropriate pre processor MACRO ARM_MATH_CM4 or ARM_MATH_CM3 or + * ARM_MATH_CM0 depending on the target processor in the application. + * + * Examples + * + * The library ships with a number of examples which demonstrate how to use the library functions. + * + * Building the Library + * + * The library installer contains project files to re build libraries on MDK Tool chain in the CMSIS\\DSP_Lib\\Source\\ARM folder. + * - arm_cortexM0b_math.uvproj + * - arm_cortexM0l_math.uvproj + * - arm_cortexM3b_math.uvproj + * - arm_cortexM3l_math.uvproj + * - arm_cortexM4b_math.uvproj + * - arm_cortexM4l_math.uvproj + * - arm_cortexM4bf_math.uvproj + * - arm_cortexM4lf_math.uvproj + * + * Each library project have differant pre-processor macros. + * + * ARM_MATH_CMx: + * Define macro ARM_MATH_CM4 for building the library on Cortex-M4 target, ARM_MATH_CM3 for building library on Cortex-M3 target + * and ARM_MATH_CM0 for building library on cortex-M0 target. + * + * ARM_MATH_BIG_ENDIAN: + * Define macro ARM_MATH_BIG_ENDIAN to build the library for big endian targets. By default library builds for little endian targets. + * + * ARM_MATH_MATRIX_CHECK: + * Define macro for checking on the input and output sizes of matrices + * + * ARM_MATH_ROUNDING: + * Define macro for rounding on support functions + * + * __FPU_PRESENT: + * Initialize macro __FPU_PRESENT = 1 when building on FPU supported Targets. Enable this macro for M4bf and M4lf libraries + * + * + * The project can be built by opening the appropriate project in MDK-ARM 4.21 chain and defining the optional pre processor MACROs detailed above. + * + * Copyright Notice + * + * Copyright (C) 2010 ARM Limited. All rights reserved. + */ + + +/** + * @defgroup groupMath Basic Math Functions + */ + +/** + * @defgroup groupFastMath Fast Math Functions + * This set of functions provides a fast approximation to sine, cosine, and square root. + * As compared to most of the other functions in the CMSIS math library, the fast math functions + * operate on individual values and not arrays. + * There are separate functions for Q15, Q31, and floating-point data. + * + */ + +/** + * @defgroup groupCmplxMath Complex Math Functions + * This set of functions operates on complex data vectors. + * The data in the complex arrays is stored in an interleaved fashion + * (real, imag, real, imag, ...). + * In the API functions, the number of samples in a complex array refers + * to the number of complex values; the array contains twice this number of + * real values. + */ + +/** + * @defgroup groupFilters Filtering Functions + */ + +/** + * @defgroup groupMatrix Matrix Functions + * + * This set of functions provides basic matrix math operations. + * The functions operate on matrix data structures. For example, + * the type + * definition for the floating-point matrix structure is shown + * below: + * 
+ *     typedef struct
+ *     {
+ *       uint16_t numRows;     // number of rows of the matrix.
+ *       uint16_t numCols;     // number of columns of the matrix.
+ *       float32_t *pData;     // points to the data of the matrix.
+ *     } arm_matrix_instance_f32;
+ *
+ * There are similar definitions for Q15 and Q31 data types. + * + * The structure specifies the size of the matrix and then points to + * an array of data. The array is of size numRows X numCols + * and the values are arranged in row order. That is, the + * matrix element (i, j) is stored at: + * 
+ *     pData[i*numCols + j]
+ *
+ * + * \par Init Functions + * There is an associated initialization function for each type of matrix + * data structure. + * The initialization function sets the values of the internal structure fields. + * Refer to the function arm_mat_init_f32(), arm_mat_init_q31() + * and arm_mat_init_q15() for floating-point, Q31 and Q15 types, respectively. + * + * \par + * Use of the initialization function is optional. However, if initialization function is used + * then the instance structure cannot be placed into a const data section. + * To place the instance structure in a const data + * section, manually initialize the data structure. For example: + * 
+ * arm_matrix_instance_f32 S = {nRows, nColumns, pData};
+ * arm_matrix_instance_q31 S = {nRows, nColumns, pData};
+ * arm_matrix_instance_q15 S = {nRows, nColumns, pData};
+ *
+ * where nRows specifies the number of rows, nColumns + * specifies the number of columns, and pData points to the + * data array. + * + * \par Size Checking + * By default all of the matrix functions perform size checking on the input and + * output matrices. For example, the matrix addition function verifies that the + * two input matrices and the output matrix all have the same number of rows and + * columns. If the size check fails the functions return: + * 
+ *     ARM_MATH_SIZE_MISMATCH
+ *
+ * Otherwise the functions return + * 
+ *     ARM_MATH_SUCCESS
+ *
+ * There is some overhead associated with this matrix size checking. + * The matrix size checking is enabled via the \#define + * 
+ *     ARM_MATH_MATRIX_CHECK
+ *
+ * within the library project settings. By default this macro is defined + * and size checking is enabled. By changing the project settings and + * undefining this macro size checking is eliminated and the functions + * run a bit faster. With size checking disabled the functions always + * return ARM_MATH_SUCCESS. + */ + +/** + * @defgroup groupTransforms Transform Functions + */ + +/** + * @defgroup groupController Controller Functions + */ + +/** + * @defgroup groupStats Statistics Functions + */ +/** + * @defgroup groupSupport Support Functions + */ + +/** + * @defgroup groupInterpolation Interpolation Functions + * These functions perform 1- and 2-dimensional interpolation of data. + * Linear interpolation is used for 1-dimensional data and + * bilinear interpolation is used for 2-dimensional data. + */ + +/** + * @defgroup groupExamples Examples + */ +#ifndef _ARM_MATH_H +#define _ARM_MATH_H + +#define __CMSIS_GENERIC /* disable NVIC and Systick functions */ + +#if defined (ARM_MATH_CM4) + #include "core_cm4.h" +#elif defined (ARM_MATH_CM3) + #include "core_cm3.h" +#elif defined (ARM_MATH_CM0) + #include "core_cm0.h" +#else +#include "ARMCM4.h" +#warning "Define either ARM_MATH_CM4 OR ARM_MATH_CM3...By Default building on ARM_MATH_CM4....." +#endif + +#undef __CMSIS_GENERIC /* enable NVIC and Systick functions */ +#include "string.h" + #include "math.h" +#ifdef __cplusplus +extern "C" +{ +#endif + + + /** + * @brief Macros required for reciprocal calculation in Normalized LMS + */ + +#define DELTA_Q31 (0x100) +#define DELTA_Q15 0x5 +#define INDEX_MASK 0x0000003F +#define PI 3.14159265358979f + + /** + * @brief Macros required for SINE and COSINE Fast math approximations + */ + +#define TABLE_SIZE 256 +#define TABLE_SPACING_Q31 0x800000 +#define TABLE_SPACING_Q15 0x80 + + /** + * @brief Macros required for SINE and COSINE Controller functions + */ + /* 1.31(q31) Fixed value of 2/360 */ + /* -1 to +1 is divided into 360 values so total spacing is (2/360) */ +#define INPUT_SPACING 0xB60B61 + + + /** + * @brief Error status returned by some functions in the library. + */ + + typedef enum + { + ARM_MATH_SUCCESS = 0, /**< No error */ + ARM_MATH_ARGUMENT_ERROR = -1, /**< One or more arguments are incorrect */ + ARM_MATH_LENGTH_ERROR = -2, /**< Length of data buffer is incorrect */ + ARM_MATH_SIZE_MISMATCH = -3, /**< Size of matrices is not compatible with the operation. */ + ARM_MATH_NANINF = -4, /**< Not-a-number (NaN) or infinity is generated */ + ARM_MATH_SINGULAR = -5, /**< Generated by matrix inversion if the input matrix is singular and cannot be inverted. */ + ARM_MATH_TEST_FAILURE = -6 /**< Test Failed */ + } arm_status; + + /** + * @brief 8-bit fractional data type in 1.7 format. + */ + typedef int8_t q7_t; + + /** + * @brief 16-bit fractional data type in 1.15 format. + */ + typedef int16_t q15_t; + + /** + * @brief 32-bit fractional data type in 1.31 format. + */ + typedef int32_t q31_t; + + /** + * @brief 64-bit fractional data type in 1.63 format. + */ + typedef int64_t q63_t; + + /** + * @brief 32-bit floating-point type definition. + */ + typedef float float32_t; + + /** + * @brief 64-bit floating-point type definition. + */ + typedef double float64_t; + + /** + * @brief definition to read/write two 16 bit values. + */ +#define __SIMD32(addr) (*(int32_t **) & (addr)) + +#if defined (ARM_MATH_CM3) || defined (ARM_MATH_CM0) + /** + * @brief definition to pack two 16 bit values. + */ +#define __PKHBT(ARG1, ARG2, ARG3) ( (((int32_t)(ARG1) << 0) & (int32_t)0x0000FFFF) | \ + (((int32_t)(ARG2) << ARG3) & (int32_t)0xFFFF0000) ) + +#endif + + + /** + * @brief definition to pack four 8 bit values. + */ +#ifndef ARM_MATH_BIG_ENDIAN + +#define __PACKq7(v0,v1,v2,v3) ( (((int32_t)(v0) << 0) & (int32_t)0x000000FF) | \ + (((int32_t)(v1) << 8) & (int32_t)0x0000FF00) | \ + (((int32_t)(v2) << 16) & (int32_t)0x00FF0000) | \ + (((int32_t)(v3) << 24) & (int32_t)0xFF000000) ) +#else + +#define __PACKq7(v0,v1,v2,v3) ( (((int32_t)(v3) << 0) & (int32_t)0x000000FF) | \ + (((int32_t)(v2) << 8) & (int32_t)0x0000FF00) | \ + (((int32_t)(v1) << 16) & (int32_t)0x00FF0000) | \ + (((int32_t)(v0) << 24) & (int32_t)0xFF000000) ) + +#endif + + + /** + * @brief Clips Q63 to Q31 values. + */ + __STATIC_INLINE q31_t clip_q63_to_q31( + q63_t x) + { + return ((q31_t) (x >> 32) != ((q31_t) x >> 31)) ? + ((0x7FFFFFFF ^ ((q31_t) (x >> 63)))) : (q31_t) x; + } + + /** + * @brief Clips Q63 to Q15 values. + */ + __STATIC_INLINE q15_t clip_q63_to_q15( + q63_t x) + { + return ((q31_t) (x >> 32) != ((q31_t) x >> 31)) ? + ((0x7FFF ^ ((q15_t) (x >> 63)))) : (q15_t) (x >> 15); + } + + /** + * @brief Clips Q31 to Q7 values. + */ + __STATIC_INLINE q7_t clip_q31_to_q7( + q31_t x) + { + return ((q31_t) (x >> 24) != ((q31_t) x >> 23)) ? + ((0x7F ^ ((q7_t) (x >> 31)))) : (q7_t) x; + } + + /** + * @brief Clips Q31 to Q15 values. + */ + __STATIC_INLINE q15_t clip_q31_to_q15( + q31_t x) + { + return ((q31_t) (x >> 16) != ((q31_t) x >> 15)) ? + ((0x7FFF ^ ((q15_t) (x >> 31)))) : (q15_t) x; + } + + /** + * @brief Multiplies 32 X 64 and returns 32 bit result in 2.30 format. + */ + + __STATIC_INLINE q63_t mult32x64( + q63_t x, + q31_t y) + { + return ((((q63_t) (x & 0x00000000FFFFFFFF) * y) >> 32) + + (((q63_t) (x >> 32) * y))); + } + + +#if defined (ARM_MATH_CM0) && defined ( __CC_ARM ) +#define __CLZ __clz +#endif + +#if defined (ARM_MATH_CM0) && defined ( __TASKING__ ) +/* No need to redefine __CLZ */ +#endif + +#if defined (ARM_MATH_CM0) && ((defined (__ICCARM__)) ||(defined (__GNUC__)) ) + + __STATIC_INLINE uint32_t __CLZ(q31_t data); + + + __STATIC_INLINE uint32_t __CLZ(q31_t data) + { + uint32_t count = 0; + uint32_t mask = 0x80000000; + + while((data & mask) == 0) + { + count += 1u; + mask = mask >> 1u; + } + + return(count); + + } + +#endif + + /** + * @brief Function to Calculates 1/in(reciprocal) value of Q31 Data type. + */ + + __STATIC_INLINE uint32_t arm_recip_q31( + q31_t in, + q31_t * dst, + q31_t * pRecipTable) + { + + uint32_t out, tempVal; + uint32_t index, i; + uint32_t signBits; + + if(in > 0) + { + signBits = __CLZ(in) - 1; + } + else + { + signBits = __CLZ(-in) - 1; + } + + /* Convert input sample to 1.31 format */ + in = in << signBits; + + /* calculation of index for initial approximated Val */ + index = (uint32_t) (in >> 24u); + index = (index & INDEX_MASK); + + /* 1.31 with exp 1 */ + out = pRecipTable[index]; + + /* calculation of reciprocal value */ + /* running approximation for two iterations */ + for (i = 0u; i < 2u; i++) + { + tempVal = (q31_t) (((q63_t) in * out) >> 31u); + tempVal = 0x7FFFFFFF - tempVal; + /* 1.31 with exp 1 */ + //out = (q31_t) (((q63_t) out * tempVal) >> 30u); + out = (q31_t) clip_q63_to_q31(((q63_t) out * tempVal) >> 30u); + } + + /* write output */ + *dst = out; + + /* return num of signbits of out = 1/in value */ + return (signBits + 1u); + + } + + /** + * @brief Function to Calculates 1/in(reciprocal) value of Q15 Data type. + */ + __STATIC_INLINE uint32_t arm_recip_q15( + q15_t in, + q15_t * dst, + q15_t * pRecipTable) + { + + uint32_t out = 0, tempVal = 0; + uint32_t index = 0, i = 0; + uint32_t signBits = 0; + + if(in > 0) + { + signBits = __CLZ(in) - 17; + } + else + { + signBits = __CLZ(-in) - 17; + } + + /* Convert input sample to 1.15 format */ + in = in << signBits; + + /* calculation of index for initial approximated Val */ + index = in >> 8; + index = (index & INDEX_MASK); + + /* 1.15 with exp 1 */ + out = pRecipTable[index]; + + /* calculation of reciprocal value */ + /* running approximation for two iterations */ + for (i = 0; i < 2; i++) + { + tempVal = (q15_t) (((q31_t) in * out) >> 15); + tempVal = 0x7FFF - tempVal; + /* 1.15 with exp 1 */ + out = (q15_t) (((q31_t) out * tempVal) >> 14); + } + + /* write output */ + *dst = out; + + /* return num of signbits of out = 1/in value */ + return (signBits + 1); + + } + + + /* + * @brief C custom defined intrinisic function for only M0 processors + */ +#if defined(ARM_MATH_CM0) + + __STATIC_INLINE q31_t __SSAT( + q31_t x, + uint32_t y) + { + int32_t posMax, negMin; + uint32_t i; + + posMax = 1; + for (i = 0; i < (y - 1); i++) + { + posMax = posMax * 2; + } + + if(x > 0) + { + posMax = (posMax - 1); + + if(x > posMax) + { + x = posMax; + } + } + else + { + negMin = -posMax; + + if(x < negMin) + { + x = negMin; + } + } + return (x); + + + } + +#endif /* end of ARM_MATH_CM0 */ + + + + /* + * @brief C custom defined intrinsic function for M3 and M0 processors + */ +#if defined (ARM_MATH_CM3) || defined (ARM_MATH_CM0) + + /* + * @brief C custom defined QADD8 for M3 and M0 processors + */ + __STATIC_INLINE q31_t __QADD8( + q31_t x, + q31_t y) + { + + q31_t sum; + q7_t r, s, t, u; + + r = (char) x; + s = (char) y; + + r = __SSAT((q31_t) (r + s), 8); + s = __SSAT(((q31_t) (((x << 16) >> 24) + ((y << 16) >> 24))), 8); + t = __SSAT(((q31_t) (((x << 8) >> 24) + ((y << 8) >> 24))), 8); + u = __SSAT(((q31_t) ((x >> 24) + (y >> 24))), 8); + + sum = (((q31_t) u << 24) & 0xFF000000) | (((q31_t) t << 16) & 0x00FF0000) | + (((q31_t) s << 8) & 0x0000FF00) | (r & 0x000000FF); + + return sum; + + } + + /* + * @brief C custom defined QSUB8 for M3 and M0 processors + */ + __STATIC_INLINE q31_t __QSUB8( + q31_t x, + q31_t y) + { + + q31_t sum; + q31_t r, s, t, u; + + r = (char) x; + s = (char) y; + + r = __SSAT((r - s), 8); + s = __SSAT(((q31_t) (((x << 16) >> 24) - ((y << 16) >> 24))), 8) << 8; + t = __SSAT(((q31_t) (((x << 8) >> 24) - ((y << 8) >> 24))), 8) << 16; + u = __SSAT(((q31_t) ((x >> 24) - (y >> 24))), 8) << 24; + + sum = + (u & 0xFF000000) | (t & 0x00FF0000) | (s & 0x0000FF00) | (r & 0x000000FF); + + return sum; + } + + /* + * @brief C custom defined QADD16 for M3 and M0 processors + */ + + /* + * @brief C custom defined QADD16 for M3 and M0 processors + */ + __STATIC_INLINE q31_t __QADD16( + q31_t x, + q31_t y) + { + + q31_t sum; + q31_t r, s; + + r = (short) x; + s = (short) y; + + r = __SSAT(r + s, 16); + s = __SSAT(((q31_t) ((x >> 16) + (y >> 16))), 16) << 16; + + sum = (s & 0xFFFF0000) | (r & 0x0000FFFF); + + return sum; + + } + + /* + * @brief C custom defined SHADD16 for M3 and M0 processors + */ + __STATIC_INLINE q31_t __SHADD16( + q31_t x, + q31_t y) + { + + q31_t sum; + q31_t r, s; + + r = (short) x; + s = (short) y; + + r = ((r >> 1) + (s >> 1)); + s = ((q31_t) ((x >> 17) + (y >> 17))) << 16; + + sum = (s & 0xFFFF0000) | (r & 0x0000FFFF); + + return sum; + + } + + /* + * @brief C custom defined QSUB16 for M3 and M0 processors + */ + __STATIC_INLINE q31_t __QSUB16( + q31_t x, + q31_t y) + { + + q31_t sum; + q31_t r, s; + + r = (short) x; + s = (short) y; + + r = __SSAT(r - s, 16); + s = __SSAT(((q31_t) ((x >> 16) - (y >> 16))), 16) << 16; + + sum = (s & 0xFFFF0000) | (r & 0x0000FFFF); + + return sum; + } + + /* + * @brief C custom defined SHSUB16 for M3 and M0 processors + */ + __STATIC_INLINE q31_t __SHSUB16( + q31_t x, + q31_t y) + { + + q31_t diff; + q31_t r, s; + + r = (short) x; + s = (short) y; + + r = ((r >> 1) - (s >> 1)); + s = (((x >> 17) - (y >> 17)) << 16); + + diff = (s & 0xFFFF0000) | (r & 0x0000FFFF); + + return diff; + } + + /* + * @brief C custom defined QASX for M3 and M0 processors + */ + __STATIC_INLINE q31_t __QASX( + q31_t x, + q31_t y) + { + + q31_t sum = 0; + + sum = ((sum + clip_q31_to_q15((q31_t) ((short) (x >> 16) + (short) y))) << 16) + + clip_q31_to_q15((q31_t) ((short) x - (short) (y >> 16))); + + return sum; + } + + /* + * @brief C custom defined SHASX for M3 and M0 processors + */ + __STATIC_INLINE q31_t __SHASX( + q31_t x, + q31_t y) + { + + q31_t sum; + q31_t r, s; + + r = (short) x; + s = (short) y; + + r = ((r >> 1) - (y >> 17)); + s = (((x >> 17) + (s >> 1)) << 16); + + sum = (s & 0xFFFF0000) | (r & 0x0000FFFF); + + return sum; + } + + + /* + * @brief C custom defined QSAX for M3 and M0 processors + */ + __STATIC_INLINE q31_t __QSAX( + q31_t x, + q31_t y) + { + + q31_t sum = 0; + + sum = ((sum + clip_q31_to_q15((q31_t) ((short) (x >> 16) - (short) y))) << 16) + + clip_q31_to_q15((q31_t) ((short) x + (short) (y >> 16))); + + return sum; + } + + /* + * @brief C custom defined SHSAX for M3 and M0 processors + */ + __STATIC_INLINE q31_t __SHSAX( + q31_t x, + q31_t y) + { + + q31_t sum; + q31_t r, s; + + r = (short) x; + s = (short) y; + + r = ((r >> 1) + (y >> 17)); + s = (((x >> 17) - (s >> 1)) << 16); + + sum = (s & 0xFFFF0000) | (r & 0x0000FFFF); + + return sum; + } + + /* + * @brief C custom defined SMUSDX for M3 and M0 processors + */ + __STATIC_INLINE q31_t __SMUSDX( + q31_t x, + q31_t y) + { + + return ((q31_t)(((short) x * (short) (y >> 16)) - + ((short) (x >> 16) * (short) y))); + } + + /* + * @brief C custom defined SMUADX for M3 and M0 processors + */ + __STATIC_INLINE q31_t __SMUADX( + q31_t x, + q31_t y) + { + + return ((q31_t)(((short) x * (short) (y >> 16)) + + ((short) (x >> 16) * (short) y))); + } + + /* + * @brief C custom defined QADD for M3 and M0 processors + */ + __STATIC_INLINE q31_t __QADD( + q31_t x, + q31_t y) + { + return clip_q63_to_q31((q63_t) x + y); + } + + /* + * @brief C custom defined QSUB for M3 and M0 processors + */ + __STATIC_INLINE q31_t __QSUB( + q31_t x, + q31_t y) + { + return clip_q63_to_q31((q63_t) x - y); + } + + /* + * @brief C custom defined SMLAD for M3 and M0 processors + */ + __STATIC_INLINE q31_t __SMLAD( + q31_t x, + q31_t y, + q31_t sum) + { + + return (sum + ((short) (x >> 16) * (short) (y >> 16)) + + ((short) x * (short) y)); + } + + /* + * @brief C custom defined SMLADX for M3 and M0 processors + */ + __STATIC_INLINE q31_t __SMLADX( + q31_t x, + q31_t y, + q31_t sum) + { + + return (sum + ((short) (x >> 16) * (short) (y)) + + ((short) x * (short) (y >> 16))); + } + + /* + * @brief C custom defined SMLSDX for M3 and M0 processors + */ + __STATIC_INLINE q31_t __SMLSDX( + q31_t x, + q31_t y, + q31_t sum) + { + + return (sum - ((short) (x >> 16) * (short) (y)) + + ((short) x * (short) (y >> 16))); + } + + /* + * @brief C custom defined SMLALD for M3 and M0 processors + */ + __STATIC_INLINE q63_t __SMLALD( + q31_t x, + q31_t y, + q63_t sum) + { + + return (sum + ((short) (x >> 16) * (short) (y >> 16)) + + ((short) x * (short) y)); + } + + /* + * @brief C custom defined SMLALDX for M3 and M0 processors + */ + __STATIC_INLINE q63_t __SMLALDX( + q31_t x, + q31_t y, + q63_t sum) + { + + return (sum + ((short) (x >> 16) * (short) y)) + + ((short) x * (short) (y >> 16)); + } + + /* + * @brief C custom defined SMUAD for M3 and M0 processors + */ + __STATIC_INLINE q31_t __SMUAD( + q31_t x, + q31_t y) + { + + return (((x >> 16) * (y >> 16)) + + (((x << 16) >> 16) * ((y << 16) >> 16))); + } + + /* + * @brief C custom defined SMUSD for M3 and M0 processors + */ + __STATIC_INLINE q31_t __SMUSD( + q31_t x, + q31_t y) + { + + return (-((x >> 16) * (y >> 16)) + + (((x << 16) >> 16) * ((y << 16) >> 16))); + } + + + + +#endif /* (ARM_MATH_CM3) || defined (ARM_MATH_CM0) */ + + + /** + * @brief Instance structure for the Q7 FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of filter coefficients in the filter. */ + q7_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q7_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + } arm_fir_instance_q7; + + /** + * @brief Instance structure for the Q15 FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of filter coefficients in the filter. */ + q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + } arm_fir_instance_q15; + + /** + * @brief Instance structure for the Q31 FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of filter coefficients in the filter. */ + q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + } arm_fir_instance_q31; + + /** + * @brief Instance structure for the floating-point FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of filter coefficients in the filter. */ + float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + } arm_fir_instance_f32; + + + /** + * @brief Processing function for the Q7 FIR filter. + * @param[in] *S points to an instance of the Q7 FIR filter structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + void arm_fir_q7( + const arm_fir_instance_q7 * S, + q7_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q7 FIR filter. + * @param[in,out] *S points to an instance of the Q7 FIR structure. + * @param[in] numTaps Number of filter coefficients in the filter. + * @param[in] *pCoeffs points to the filter coefficients. + * @param[in] *pState points to the state buffer. + * @param[in] blockSize number of samples that are processed. + * @return none + */ + void arm_fir_init_q7( + arm_fir_instance_q7 * S, + uint16_t numTaps, + q7_t * pCoeffs, + q7_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q15 FIR filter. + * @param[in] *S points to an instance of the Q15 FIR structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + void arm_fir_q15( + const arm_fir_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Processing function for the fast Q15 FIR filter for Cortex-M3 and Cortex-M4. + * @param[in] *S points to an instance of the Q15 FIR filter structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + void arm_fir_fast_q15( + const arm_fir_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the Q15 FIR filter. + * @param[in,out] *S points to an instance of the Q15 FIR filter structure. + * @param[in] numTaps Number of filter coefficients in the filter. Must be even and greater than or equal to 4. + * @param[in] *pCoeffs points to the filter coefficients. + * @param[in] *pState points to the state buffer. + * @param[in] blockSize number of samples that are processed at a time. + * @return The function returns ARM_MATH_SUCCESS if initialization was successful or ARM_MATH_ARGUMENT_ERROR if + * numTaps is not a supported value. + */ + + arm_status arm_fir_init_q15( + arm_fir_instance_q15 * S, + uint16_t numTaps, + q15_t * pCoeffs, + q15_t * pState, + uint32_t blockSize); + + /** + * @brief Processing function for the Q31 FIR filter. + * @param[in] *S points to an instance of the Q31 FIR filter structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + void arm_fir_q31( + const arm_fir_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Processing function for the fast Q31 FIR filter for Cortex-M3 and Cortex-M4. + * @param[in] *S points to an instance of the Q31 FIR structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + void arm_fir_fast_q31( + const arm_fir_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the Q31 FIR filter. + * @param[in,out] *S points to an instance of the Q31 FIR structure. + * @param[in] numTaps Number of filter coefficients in the filter. + * @param[in] *pCoeffs points to the filter coefficients. + * @param[in] *pState points to the state buffer. + * @param[in] blockSize number of samples that are processed at a time. + * @return none. + */ + void arm_fir_init_q31( + arm_fir_instance_q31 * S, + uint16_t numTaps, + q31_t * pCoeffs, + q31_t * pState, + uint32_t blockSize); + + /** + * @brief Processing function for the floating-point FIR filter. + * @param[in] *S points to an instance of the floating-point FIR structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + void arm_fir_f32( + const arm_fir_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the floating-point FIR filter. + * @param[in,out] *S points to an instance of the floating-point FIR filter structure. + * @param[in] numTaps Number of filter coefficients in the filter. + * @param[in] *pCoeffs points to the filter coefficients. + * @param[in] *pState points to the state buffer. + * @param[in] blockSize number of samples that are processed at a time. + * @return none. + */ + void arm_fir_init_f32( + arm_fir_instance_f32 * S, + uint16_t numTaps, + float32_t * pCoeffs, + float32_t * pState, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q15 Biquad cascade filter. + */ + typedef struct + { + int8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + q15_t *pState; /**< Points to the array of state coefficients. The array is of length 4*numStages. */ + q15_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*numStages. */ + int8_t postShift; /**< Additional shift, in bits, applied to each output sample. */ + + } arm_biquad_casd_df1_inst_q15; + + + /** + * @brief Instance structure for the Q31 Biquad cascade filter. + */ + typedef struct + { + uint32_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + q31_t *pState; /**< Points to the array of state coefficients. The array is of length 4*numStages. */ + q31_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*numStages. */ + uint8_t postShift; /**< Additional shift, in bits, applied to each output sample. */ + + } arm_biquad_casd_df1_inst_q31; + + /** + * @brief Instance structure for the floating-point Biquad cascade filter. + */ + typedef struct + { + uint32_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + float32_t *pState; /**< Points to the array of state coefficients. The array is of length 4*numStages. */ + float32_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*numStages. */ + + + } arm_biquad_casd_df1_inst_f32; + + + + /** + * @brief Processing function for the Q15 Biquad cascade filter. + * @param[in] *S points to an instance of the Q15 Biquad cascade structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_biquad_cascade_df1_q15( + const arm_biquad_casd_df1_inst_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the Q15 Biquad cascade filter. + * @param[in,out] *S points to an instance of the Q15 Biquad cascade structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] *pCoeffs points to the filter coefficients. + * @param[in] *pState points to the state buffer. + * @param[in] postShift Shift to be applied to the output. Varies according to the coefficients format + * @return none + */ + + void arm_biquad_cascade_df1_init_q15( + arm_biquad_casd_df1_inst_q15 * S, + uint8_t numStages, + q15_t * pCoeffs, + q15_t * pState, + int8_t postShift); + + + /** + * @brief Fast but less precise processing function for the Q15 Biquad cascade filter for Cortex-M3 and Cortex-M4. + * @param[in] *S points to an instance of the Q15 Biquad cascade structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_biquad_cascade_df1_fast_q15( + const arm_biquad_casd_df1_inst_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q31 Biquad cascade filter + * @param[in] *S points to an instance of the Q31 Biquad cascade structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_biquad_cascade_df1_q31( + const arm_biquad_casd_df1_inst_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Fast but less precise processing function for the Q31 Biquad cascade filter for Cortex-M3 and Cortex-M4. + * @param[in] *S points to an instance of the Q31 Biquad cascade structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_biquad_cascade_df1_fast_q31( + const arm_biquad_casd_df1_inst_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the Q31 Biquad cascade filter. + * @param[in,out] *S points to an instance of the Q31 Biquad cascade structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] *pCoeffs points to the filter coefficients. + * @param[in] *pState points to the state buffer. + * @param[in] postShift Shift to be applied to the output. Varies according to the coefficients format + * @return none + */ + + void arm_biquad_cascade_df1_init_q31( + arm_biquad_casd_df1_inst_q31 * S, + uint8_t numStages, + q31_t * pCoeffs, + q31_t * pState, + int8_t postShift); + + /** + * @brief Processing function for the floating-point Biquad cascade filter. + * @param[in] *S points to an instance of the floating-point Biquad cascade structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_biquad_cascade_df1_f32( + const arm_biquad_casd_df1_inst_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the floating-point Biquad cascade filter. + * @param[in,out] *S points to an instance of the floating-point Biquad cascade structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] *pCoeffs points to the filter coefficients. + * @param[in] *pState points to the state buffer. + * @return none + */ + + void arm_biquad_cascade_df1_init_f32( + arm_biquad_casd_df1_inst_f32 * S, + uint8_t numStages, + float32_t * pCoeffs, + float32_t * pState); + + + /** + * @brief Instance structure for the floating-point matrix structure. + */ + + typedef struct + { + uint16_t numRows; /**< number of rows of the matrix. */ + uint16_t numCols; /**< number of columns of the matrix. */ + float32_t *pData; /**< points to the data of the matrix. */ + } arm_matrix_instance_f32; + + /** + * @brief Instance structure for the Q15 matrix structure. + */ + + typedef struct + { + uint16_t numRows; /**< number of rows of the matrix. */ + uint16_t numCols; /**< number of columns of the matrix. */ + q15_t *pData; /**< points to the data of the matrix. */ + + } arm_matrix_instance_q15; + + /** + * @brief Instance structure for the Q31 matrix structure. + */ + + typedef struct + { + uint16_t numRows; /**< number of rows of the matrix. */ + uint16_t numCols; /**< number of columns of the matrix. */ + q31_t *pData; /**< points to the data of the matrix. */ + + } arm_matrix_instance_q31; + + + + /** + * @brief Floating-point matrix addition. + * @param[in] *pSrcA points to the first input matrix structure + * @param[in] *pSrcB points to the second input matrix structure + * @param[out] *pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_add_f32( + const arm_matrix_instance_f32 * pSrcA, + const arm_matrix_instance_f32 * pSrcB, + arm_matrix_instance_f32 * pDst); + + /** + * @brief Q15 matrix addition. + * @param[in] *pSrcA points to the first input matrix structure + * @param[in] *pSrcB points to the second input matrix structure + * @param[out] *pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_add_q15( + const arm_matrix_instance_q15 * pSrcA, + const arm_matrix_instance_q15 * pSrcB, + arm_matrix_instance_q15 * pDst); + + /** + * @brief Q31 matrix addition. + * @param[in] *pSrcA points to the first input matrix structure + * @param[in] *pSrcB points to the second input matrix structure + * @param[out] *pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_add_q31( + const arm_matrix_instance_q31 * pSrcA, + const arm_matrix_instance_q31 * pSrcB, + arm_matrix_instance_q31 * pDst); + + + /** + * @brief Floating-point matrix transpose. + * @param[in] *pSrc points to the input matrix + * @param[out] *pDst points to the output matrix + * @return The function returns either ARM_MATH_SIZE_MISMATCH + * or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_trans_f32( + const arm_matrix_instance_f32 * pSrc, + arm_matrix_instance_f32 * pDst); + + + /** + * @brief Q15 matrix transpose. + * @param[in] *pSrc points to the input matrix + * @param[out] *pDst points to the output matrix + * @return The function returns either ARM_MATH_SIZE_MISMATCH + * or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_trans_q15( + const arm_matrix_instance_q15 * pSrc, + arm_matrix_instance_q15 * pDst); + + /** + * @brief Q31 matrix transpose. + * @param[in] *pSrc points to the input matrix + * @param[out] *pDst points to the output matrix + * @return The function returns either ARM_MATH_SIZE_MISMATCH + * or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_trans_q31( + const arm_matrix_instance_q31 * pSrc, + arm_matrix_instance_q31 * pDst); + + + /** + * @brief Floating-point matrix multiplication + * @param[in] *pSrcA points to the first input matrix structure + * @param[in] *pSrcB points to the second input matrix structure + * @param[out] *pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_mult_f32( + const arm_matrix_instance_f32 * pSrcA, + const arm_matrix_instance_f32 * pSrcB, + arm_matrix_instance_f32 * pDst); + + /** + * @brief Q15 matrix multiplication + * @param[in] *pSrcA points to the first input matrix structure + * @param[in] *pSrcB points to the second input matrix structure + * @param[out] *pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_mult_q15( + const arm_matrix_instance_q15 * pSrcA, + const arm_matrix_instance_q15 * pSrcB, + arm_matrix_instance_q15 * pDst, + q15_t * pState); + + /** + * @brief Q15 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4 + * @param[in] *pSrcA points to the first input matrix structure + * @param[in] *pSrcB points to the second input matrix structure + * @param[out] *pDst points to output matrix structure + * @param[in] *pState points to the array for storing intermediate results + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_mult_fast_q15( + const arm_matrix_instance_q15 * pSrcA, + const arm_matrix_instance_q15 * pSrcB, + arm_matrix_instance_q15 * pDst, + q15_t * pState); + + /** + * @brief Q31 matrix multiplication + * @param[in] *pSrcA points to the first input matrix structure + * @param[in] *pSrcB points to the second input matrix structure + * @param[out] *pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_mult_q31( + const arm_matrix_instance_q31 * pSrcA, + const arm_matrix_instance_q31 * pSrcB, + arm_matrix_instance_q31 * pDst); + + /** + * @brief Q31 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4 + * @param[in] *pSrcA points to the first input matrix structure + * @param[in] *pSrcB points to the second input matrix structure + * @param[out] *pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_mult_fast_q31( + const arm_matrix_instance_q31 * pSrcA, + const arm_matrix_instance_q31 * pSrcB, + arm_matrix_instance_q31 * pDst); + + + /** + * @brief Floating-point matrix subtraction + * @param[in] *pSrcA points to the first input matrix structure + * @param[in] *pSrcB points to the second input matrix structure + * @param[out] *pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_sub_f32( + const arm_matrix_instance_f32 * pSrcA, + const arm_matrix_instance_f32 * pSrcB, + arm_matrix_instance_f32 * pDst); + + /** + * @brief Q15 matrix subtraction + * @param[in] *pSrcA points to the first input matrix structure + * @param[in] *pSrcB points to the second input matrix structure + * @param[out] *pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_sub_q15( + const arm_matrix_instance_q15 * pSrcA, + const arm_matrix_instance_q15 * pSrcB, + arm_matrix_instance_q15 * pDst); + + /** + * @brief Q31 matrix subtraction + * @param[in] *pSrcA points to the first input matrix structure + * @param[in] *pSrcB points to the second input matrix structure + * @param[out] *pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_sub_q31( + const arm_matrix_instance_q31 * pSrcA, + const arm_matrix_instance_q31 * pSrcB, + arm_matrix_instance_q31 * pDst); + + /** + * @brief Floating-point matrix scaling. + * @param[in] *pSrc points to the input matrix + * @param[in] scale scale factor + * @param[out] *pDst points to the output matrix + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_scale_f32( + const arm_matrix_instance_f32 * pSrc, + float32_t scale, + arm_matrix_instance_f32 * pDst); + + /** + * @brief Q15 matrix scaling. + * @param[in] *pSrc points to input matrix + * @param[in] scaleFract fractional portion of the scale factor + * @param[in] shift number of bits to shift the result by + * @param[out] *pDst points to output matrix + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_scale_q15( + const arm_matrix_instance_q15 * pSrc, + q15_t scaleFract, + int32_t shift, + arm_matrix_instance_q15 * pDst); + + /** + * @brief Q31 matrix scaling. + * @param[in] *pSrc points to input matrix + * @param[in] scaleFract fractional portion of the scale factor + * @param[in] shift number of bits to shift the result by + * @param[out] *pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ + + arm_status arm_mat_scale_q31( + const arm_matrix_instance_q31 * pSrc, + q31_t scaleFract, + int32_t shift, + arm_matrix_instance_q31 * pDst); + + + /** + * @brief Q31 matrix initialization. + * @param[in,out] *S points to an instance of the floating-point matrix structure. + * @param[in] nRows number of rows in the matrix. + * @param[in] nColumns number of columns in the matrix. + * @param[in] *pData points to the matrix data array. + * @return none + */ + + void arm_mat_init_q31( + arm_matrix_instance_q31 * S, + uint16_t nRows, + uint16_t nColumns, + q31_t *pData); + + /** + * @brief Q15 matrix initialization. + * @param[in,out] *S points to an instance of the floating-point matrix structure. + * @param[in] nRows number of rows in the matrix. + * @param[in] nColumns number of columns in the matrix. + * @param[in] *pData points to the matrix data array. + * @return none + */ + + void arm_mat_init_q15( + arm_matrix_instance_q15 * S, + uint16_t nRows, + uint16_t nColumns, + q15_t *pData); + + /** + * @brief Floating-point matrix initialization. + * @param[in,out] *S points to an instance of the floating-point matrix structure. + * @param[in] nRows number of rows in the matrix. + * @param[in] nColumns number of columns in the matrix. + * @param[in] *pData points to the matrix data array. + * @return none + */ + + void arm_mat_init_f32( + arm_matrix_instance_f32 * S, + uint16_t nRows, + uint16_t nColumns, + float32_t *pData); + + + + /** + * @brief Instance structure for the Q15 PID Control. + */ + typedef struct + { + q15_t A0; /**< The derived gain, A0 = Kp + Ki + Kd . */ + #ifdef ARM_MATH_CM0 + q15_t A1; + q15_t A2; + #else + q31_t A1; /**< The derived gain A1 = -Kp - 2Kd | Kd.*/ + #endif + q15_t state[3]; /**< The state array of length 3. */ + q15_t Kp; /**< The proportional gain. */ + q15_t Ki; /**< The integral gain. */ + q15_t Kd; /**< The derivative gain. */ + } arm_pid_instance_q15; + + /** + * @brief Instance structure for the Q31 PID Control. + */ + typedef struct + { + q31_t A0; /**< The derived gain, A0 = Kp + Ki + Kd . */ + q31_t A1; /**< The derived gain, A1 = -Kp - 2Kd. */ + q31_t A2; /**< The derived gain, A2 = Kd . */ + q31_t state[3]; /**< The state array of length 3. */ + q31_t Kp; /**< The proportional gain. */ + q31_t Ki; /**< The integral gain. */ + q31_t Kd; /**< The derivative gain. */ + + } arm_pid_instance_q31; + + /** + * @brief Instance structure for the floating-point PID Control. + */ + typedef struct + { + float32_t A0; /**< The derived gain, A0 = Kp + Ki + Kd . */ + float32_t A1; /**< The derived gain, A1 = -Kp - 2Kd. */ + float32_t A2; /**< The derived gain, A2 = Kd . */ + float32_t state[3]; /**< The state array of length 3. */ + float32_t Kp; /**< The proportional gain. */ + float32_t Ki; /**< The integral gain. */ + float32_t Kd; /**< The derivative gain. */ + } arm_pid_instance_f32; + + + + /** + * @brief Initialization function for the floating-point PID Control. + * @param[in,out] *S points to an instance of the PID structure. + * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state. + * @return none. + */ + void arm_pid_init_f32( + arm_pid_instance_f32 * S, + int32_t resetStateFlag); + + /** + * @brief Reset function for the floating-point PID Control. + * @param[in,out] *S is an instance of the floating-point PID Control structure + * @return none + */ + void arm_pid_reset_f32( + arm_pid_instance_f32 * S); + + + /** + * @brief Initialization function for the Q31 PID Control. + * @param[in,out] *S points to an instance of the Q15 PID structure. + * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state. + * @return none. + */ + void arm_pid_init_q31( + arm_pid_instance_q31 * S, + int32_t resetStateFlag); + + + /** + * @brief Reset function for the Q31 PID Control. + * @param[in,out] *S points to an instance of the Q31 PID Control structure + * @return none + */ + + void arm_pid_reset_q31( + arm_pid_instance_q31 * S); + + /** + * @brief Initialization function for the Q15 PID Control. + * @param[in,out] *S points to an instance of the Q15 PID structure. + * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state. + * @return none. + */ + void arm_pid_init_q15( + arm_pid_instance_q15 * S, + int32_t resetStateFlag); + + /** + * @brief Reset function for the Q15 PID Control. + * @param[in,out] *S points to an instance of the q15 PID Control structure + * @return none + */ + void arm_pid_reset_q15( + arm_pid_instance_q15 * S); + + + /** + * @brief Instance structure for the floating-point Linear Interpolate function. + */ + typedef struct + { + uint32_t nValues; /**< nValues */ + float32_t x1; /**< x1 */ + float32_t xSpacing; /**< xSpacing */ + float32_t *pYData; /**< pointer to the table of Y values */ + } arm_linear_interp_instance_f32; + + /** + * @brief Instance structure for the floating-point bilinear interpolation function. + */ + + typedef struct + { + uint16_t numRows; /**< number of rows in the data table. */ + uint16_t numCols; /**< number of columns in the data table. */ + float32_t *pData; /**< points to the data table. */ + } arm_bilinear_interp_instance_f32; + + /** + * @brief Instance structure for the Q31 bilinear interpolation function. + */ + + typedef struct + { + uint16_t numRows; /**< number of rows in the data table. */ + uint16_t numCols; /**< number of columns in the data table. */ + q31_t *pData; /**< points to the data table. */ + } arm_bilinear_interp_instance_q31; + + /** + * @brief Instance structure for the Q15 bilinear interpolation function. + */ + + typedef struct + { + uint16_t numRows; /**< number of rows in the data table. */ + uint16_t numCols; /**< number of columns in the data table. */ + q15_t *pData; /**< points to the data table. */ + } arm_bilinear_interp_instance_q15; + + /** + * @brief Instance structure for the Q15 bilinear interpolation function. + */ + + typedef struct + { + uint16_t numRows; /**< number of rows in the data table. */ + uint16_t numCols; /**< number of columns in the data table. */ + q7_t *pData; /**< points to the data table. */ + } arm_bilinear_interp_instance_q7; + + + /** + * @brief Q7 vector multiplication. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_mult_q7( + q7_t * pSrcA, + q7_t * pSrcB, + q7_t * pDst, + uint32_t blockSize); + + /** + * @brief Q15 vector multiplication. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_mult_q15( + q15_t * pSrcA, + q15_t * pSrcB, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Q31 vector multiplication. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_mult_q31( + q31_t * pSrcA, + q31_t * pSrcB, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Floating-point vector multiplication. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_mult_f32( + float32_t * pSrcA, + float32_t * pSrcB, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q15 CFFT/CIFFT function. + */ + + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */ + uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */ + q15_t *pTwiddle; /**< points to the twiddle factor table. */ + uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */ + } arm_cfft_radix4_instance_q15; + + /** + * @brief Instance structure for the Q31 CFFT/CIFFT function. + */ + + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */ + uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */ + q31_t *pTwiddle; /**< points to the twiddle factor table. */ + uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */ + } arm_cfft_radix4_instance_q31; + + /** + * @brief Instance structure for the floating-point CFFT/CIFFT function. + */ + + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */ + uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */ + float32_t *pTwiddle; /**< points to the twiddle factor table. */ + uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */ + float32_t onebyfftLen; /**< value of 1/fftLen. */ + } arm_cfft_radix4_instance_f32; + + /** + * @brief Processing function for the Q15 CFFT/CIFFT. + * @param[in] *S points to an instance of the Q15 CFFT/CIFFT structure. + * @param[in, out] *pSrc points to the complex data buffer. Processing occurs in-place. + * @return none. + */ + + void arm_cfft_radix4_q15( + const arm_cfft_radix4_instance_q15 * S, + q15_t * pSrc); + + /** + * @brief Initialization function for the Q15 CFFT/CIFFT. + * @param[in,out] *S points to an instance of the Q15 CFFT/CIFFT structure. + * @param[in] fftLen length of the FFT. + * @param[in] ifftFlag flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. + * @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. + * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLen is not a supported value. + */ + + arm_status arm_cfft_radix4_init_q15( + arm_cfft_radix4_instance_q15 * S, + uint16_t fftLen, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + + /** + * @brief Processing function for the Q31 CFFT/CIFFT. + * @param[in] *S points to an instance of the Q31 CFFT/CIFFT structure. + * @param[in, out] *pSrc points to the complex data buffer. Processing occurs in-place. + * @return none. + */ + + void arm_cfft_radix4_q31( + const arm_cfft_radix4_instance_q31 * S, + q31_t * pSrc); + + /** + * @brief Initialization function for the Q31 CFFT/CIFFT. + * @param[in,out] *S points to an instance of the Q31 CFFT/CIFFT structure. + * @param[in] fftLen length of the FFT. + * @param[in] ifftFlag flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. + * @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. + * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLen is not a supported value. + */ + + arm_status arm_cfft_radix4_init_q31( + arm_cfft_radix4_instance_q31 * S, + uint16_t fftLen, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + + /** + * @brief Processing function for the floating-point CFFT/CIFFT. + * @param[in] *S points to an instance of the floating-point CFFT/CIFFT structure. + * @param[in, out] *pSrc points to the complex data buffer. Processing occurs in-place. + * @return none. + */ + + void arm_cfft_radix4_f32( + const arm_cfft_radix4_instance_f32 * S, + float32_t * pSrc); + + /** + * @brief Initialization function for the floating-point CFFT/CIFFT. + * @param[in,out] *S points to an instance of the floating-point CFFT/CIFFT structure. + * @param[in] fftLen length of the FFT. + * @param[in] ifftFlag flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. + * @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLen is not a supported value. + */ + + arm_status arm_cfft_radix4_init_f32( + arm_cfft_radix4_instance_f32 * S, + uint16_t fftLen, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + + + + /*---------------------------------------------------------------------- + * Internal functions prototypes FFT function + ----------------------------------------------------------------------*/ + + /** + * @brief Core function for the floating-point CFFT butterfly process. + * @param[in, out] *pSrc points to the in-place buffer of floating-point data type. + * @param[in] fftLen length of the FFT. + * @param[in] *pCoef points to the twiddle coefficient buffer. + * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. + * @return none. + */ + + void arm_radix4_butterfly_f32( + float32_t * pSrc, + uint16_t fftLen, + float32_t * pCoef, + uint16_t twidCoefModifier); + + /** + * @brief Core function for the floating-point CIFFT butterfly process. + * @param[in, out] *pSrc points to the in-place buffer of floating-point data type. + * @param[in] fftLen length of the FFT. + * @param[in] *pCoef points to twiddle coefficient buffer. + * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. + * @param[in] onebyfftLen value of 1/fftLen. + * @return none. + */ + + void arm_radix4_butterfly_inverse_f32( + float32_t * pSrc, + uint16_t fftLen, + float32_t * pCoef, + uint16_t twidCoefModifier, + float32_t onebyfftLen); + + /** + * @brief In-place bit reversal function. + * @param[in, out] *pSrc points to the in-place buffer of floating-point data type. + * @param[in] fftSize length of the FFT. + * @param[in] bitRevFactor bit reversal modifier that supports different size FFTs with the same bit reversal table. + * @param[in] *pBitRevTab points to the bit reversal table. + * @return none. + */ + + void arm_bitreversal_f32( + float32_t *pSrc, + uint16_t fftSize, + uint16_t bitRevFactor, + uint16_t *pBitRevTab); + + /** + * @brief Core function for the Q31 CFFT butterfly process. + * @param[in, out] *pSrc points to the in-place buffer of Q31 data type. + * @param[in] fftLen length of the FFT. + * @param[in] *pCoef points to twiddle coefficient buffer. + * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. + * @return none. + */ + + void arm_radix4_butterfly_q31( + q31_t *pSrc, + uint32_t fftLen, + q31_t *pCoef, + uint32_t twidCoefModifier); + + /** + * @brief Core function for the Q31 CIFFT butterfly process. + * @param[in, out] *pSrc points to the in-place buffer of Q31 data type. + * @param[in] fftLen length of the FFT. + * @param[in] *pCoef points to twiddle coefficient buffer. + * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. + * @return none. + */ + + void arm_radix4_butterfly_inverse_q31( + q31_t * pSrc, + uint32_t fftLen, + q31_t * pCoef, + uint32_t twidCoefModifier); + + /** + * @brief In-place bit reversal function. + * @param[in, out] *pSrc points to the in-place buffer of Q31 data type. + * @param[in] fftLen length of the FFT. + * @param[in] bitRevFactor bit reversal modifier that supports different size FFTs with the same bit reversal table + * @param[in] *pBitRevTab points to bit reversal table. + * @return none. + */ + + void arm_bitreversal_q31( + q31_t * pSrc, + uint32_t fftLen, + uint16_t bitRevFactor, + uint16_t *pBitRevTab); + + /** + * @brief Core function for the Q15 CFFT butterfly process. + * @param[in, out] *pSrc16 points to the in-place buffer of Q15 data type. + * @param[in] fftLen length of the FFT. + * @param[in] *pCoef16 points to twiddle coefficient buffer. + * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. + * @return none. + */ + + void arm_radix4_butterfly_q15( + q15_t *pSrc16, + uint32_t fftLen, + q15_t *pCoef16, + uint32_t twidCoefModifier); + + /** + * @brief Core function for the Q15 CIFFT butterfly process. + * @param[in, out] *pSrc16 points to the in-place buffer of Q15 data type. + * @param[in] fftLen length of the FFT. + * @param[in] *pCoef16 points to twiddle coefficient buffer. + * @param[in] twidCoefModifier twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. + * @return none. + */ + + void arm_radix4_butterfly_inverse_q15( + q15_t *pSrc16, + uint32_t fftLen, + q15_t *pCoef16, + uint32_t twidCoefModifier); + + /** + * @brief In-place bit reversal function. + * @param[in, out] *pSrc points to the in-place buffer of Q15 data type. + * @param[in] fftLen length of the FFT. + * @param[in] bitRevFactor bit reversal modifier that supports different size FFTs with the same bit reversal table + * @param[in] *pBitRevTab points to bit reversal table. + * @return none. + */ + + void arm_bitreversal_q15( + q15_t * pSrc, + uint32_t fftLen, + uint16_t bitRevFactor, + uint16_t *pBitRevTab); + + /** + * @brief Instance structure for the Q15 RFFT/RIFFT function. + */ + + typedef struct + { + uint32_t fftLenReal; /**< length of the real FFT. */ + uint32_t fftLenBy2; /**< length of the complex FFT. */ + uint8_t ifftFlagR; /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */ + uint8_t bitReverseFlagR; /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */ + uint32_t twidCoefRModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + q15_t *pTwiddleAReal; /**< points to the real twiddle factor table. */ + q15_t *pTwiddleBReal; /**< points to the imag twiddle factor table. */ + arm_cfft_radix4_instance_q15 *pCfft; /**< points to the complex FFT instance. */ + } arm_rfft_instance_q15; + + /** + * @brief Instance structure for the Q31 RFFT/RIFFT function. + */ + + typedef struct + { + uint32_t fftLenReal; /**< length of the real FFT. */ + uint32_t fftLenBy2; /**< length of the complex FFT. */ + uint8_t ifftFlagR; /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */ + uint8_t bitReverseFlagR; /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */ + uint32_t twidCoefRModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + q31_t *pTwiddleAReal; /**< points to the real twiddle factor table. */ + q31_t *pTwiddleBReal; /**< points to the imag twiddle factor table. */ + arm_cfft_radix4_instance_q31 *pCfft; /**< points to the complex FFT instance. */ + } arm_rfft_instance_q31; + + /** + * @brief Instance structure for the floating-point RFFT/RIFFT function. + */ + + typedef struct + { + uint32_t fftLenReal; /**< length of the real FFT. */ + uint16_t fftLenBy2; /**< length of the complex FFT. */ + uint8_t ifftFlagR; /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */ + uint8_t bitReverseFlagR; /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */ + uint32_t twidCoefRModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + float32_t *pTwiddleAReal; /**< points to the real twiddle factor table. */ + float32_t *pTwiddleBReal; /**< points to the imag twiddle factor table. */ + arm_cfft_radix4_instance_f32 *pCfft; /**< points to the complex FFT instance. */ + } arm_rfft_instance_f32; + + /** + * @brief Processing function for the Q15 RFFT/RIFFT. + * @param[in] *S points to an instance of the Q15 RFFT/RIFFT structure. + * @param[in] *pSrc points to the input buffer. + * @param[out] *pDst points to the output buffer. + * @return none. + */ + + void arm_rfft_q15( + const arm_rfft_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst); + + /** + * @brief Initialization function for the Q15 RFFT/RIFFT. + * @param[in, out] *S points to an instance of the Q15 RFFT/RIFFT structure. + * @param[in] *S_CFFT points to an instance of the Q15 CFFT/CIFFT structure. + * @param[in] fftLenReal length of the FFT. + * @param[in] ifftFlagR flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. + * @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLenReal is not a supported value. + */ + + arm_status arm_rfft_init_q15( + arm_rfft_instance_q15 * S, + arm_cfft_radix4_instance_q15 * S_CFFT, + uint32_t fftLenReal, + uint32_t ifftFlagR, + uint32_t bitReverseFlag); + + /** + * @brief Processing function for the Q31 RFFT/RIFFT. + * @param[in] *S points to an instance of the Q31 RFFT/RIFFT structure. + * @param[in] *pSrc points to the input buffer. + * @param[out] *pDst points to the output buffer. + * @return none. + */ + + void arm_rfft_q31( + const arm_rfft_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst); + + /** + * @brief Initialization function for the Q31 RFFT/RIFFT. + * @param[in, out] *S points to an instance of the Q31 RFFT/RIFFT structure. + * @param[in, out] *S_CFFT points to an instance of the Q31 CFFT/CIFFT structure. + * @param[in] fftLenReal length of the FFT. + * @param[in] ifftFlagR flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. + * @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLenReal is not a supported value. + */ + + arm_status arm_rfft_init_q31( + arm_rfft_instance_q31 * S, + arm_cfft_radix4_instance_q31 * S_CFFT, + uint32_t fftLenReal, + uint32_t ifftFlagR, + uint32_t bitReverseFlag); + + /** + * @brief Initialization function for the floating-point RFFT/RIFFT. + * @param[in,out] *S points to an instance of the floating-point RFFT/RIFFT structure. + * @param[in,out] *S_CFFT points to an instance of the floating-point CFFT/CIFFT structure. + * @param[in] fftLenReal length of the FFT. + * @param[in] ifftFlagR flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. + * @param[in] bitReverseFlag flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLenReal is not a supported value. + */ + + arm_status arm_rfft_init_f32( + arm_rfft_instance_f32 * S, + arm_cfft_radix4_instance_f32 * S_CFFT, + uint32_t fftLenReal, + uint32_t ifftFlagR, + uint32_t bitReverseFlag); + + /** + * @brief Processing function for the floating-point RFFT/RIFFT. + * @param[in] *S points to an instance of the floating-point RFFT/RIFFT structure. + * @param[in] *pSrc points to the input buffer. + * @param[out] *pDst points to the output buffer. + * @return none. + */ + + void arm_rfft_f32( + const arm_rfft_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst); + + /** + * @brief Instance structure for the floating-point DCT4/IDCT4 function. + */ + + typedef struct + { + uint16_t N; /**< length of the DCT4. */ + uint16_t Nby2; /**< half of the length of the DCT4. */ + float32_t normalize; /**< normalizing factor. */ + float32_t *pTwiddle; /**< points to the twiddle factor table. */ + float32_t *pCosFactor; /**< points to the cosFactor table. */ + arm_rfft_instance_f32 *pRfft; /**< points to the real FFT instance. */ + arm_cfft_radix4_instance_f32 *pCfft; /**< points to the complex FFT instance. */ + } arm_dct4_instance_f32; + + /** + * @brief Initialization function for the floating-point DCT4/IDCT4. + * @param[in,out] *S points to an instance of floating-point DCT4/IDCT4 structure. + * @param[in] *S_RFFT points to an instance of floating-point RFFT/RIFFT structure. + * @param[in] *S_CFFT points to an instance of floating-point CFFT/CIFFT structure. + * @param[in] N length of the DCT4. + * @param[in] Nby2 half of the length of the DCT4. + * @param[in] normalize normalizing factor. + * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLenReal is not a supported transform length. + */ + + arm_status arm_dct4_init_f32( + arm_dct4_instance_f32 * S, + arm_rfft_instance_f32 * S_RFFT, + arm_cfft_radix4_instance_f32 * S_CFFT, + uint16_t N, + uint16_t Nby2, + float32_t normalize); + + /** + * @brief Processing function for the floating-point DCT4/IDCT4. + * @param[in] *S points to an instance of the floating-point DCT4/IDCT4 structure. + * @param[in] *pState points to state buffer. + * @param[in,out] *pInlineBuffer points to the in-place input and output buffer. + * @return none. + */ + + void arm_dct4_f32( + const arm_dct4_instance_f32 * S, + float32_t * pState, + float32_t * pInlineBuffer); + + /** + * @brief Instance structure for the Q31 DCT4/IDCT4 function. + */ + + typedef struct + { + uint16_t N; /**< length of the DCT4. */ + uint16_t Nby2; /**< half of the length of the DCT4. */ + q31_t normalize; /**< normalizing factor. */ + q31_t *pTwiddle; /**< points to the twiddle factor table. */ + q31_t *pCosFactor; /**< points to the cosFactor table. */ + arm_rfft_instance_q31 *pRfft; /**< points to the real FFT instance. */ + arm_cfft_radix4_instance_q31 *pCfft; /**< points to the complex FFT instance. */ + } arm_dct4_instance_q31; + + /** + * @brief Initialization function for the Q31 DCT4/IDCT4. + * @param[in,out] *S points to an instance of Q31 DCT4/IDCT4 structure. + * @param[in] *S_RFFT points to an instance of Q31 RFFT/RIFFT structure + * @param[in] *S_CFFT points to an instance of Q31 CFFT/CIFFT structure + * @param[in] N length of the DCT4. + * @param[in] Nby2 half of the length of the DCT4. + * @param[in] normalize normalizing factor. + * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if N is not a supported transform length. + */ + + arm_status arm_dct4_init_q31( + arm_dct4_instance_q31 * S, + arm_rfft_instance_q31 * S_RFFT, + arm_cfft_radix4_instance_q31 * S_CFFT, + uint16_t N, + uint16_t Nby2, + q31_t normalize); + + /** + * @brief Processing function for the Q31 DCT4/IDCT4. + * @param[in] *S points to an instance of the Q31 DCT4 structure. + * @param[in] *pState points to state buffer. + * @param[in,out] *pInlineBuffer points to the in-place input and output buffer. + * @return none. + */ + + void arm_dct4_q31( + const arm_dct4_instance_q31 * S, + q31_t * pState, + q31_t * pInlineBuffer); + + /** + * @brief Instance structure for the Q15 DCT4/IDCT4 function. + */ + + typedef struct + { + uint16_t N; /**< length of the DCT4. */ + uint16_t Nby2; /**< half of the length of the DCT4. */ + q15_t normalize; /**< normalizing factor. */ + q15_t *pTwiddle; /**< points to the twiddle factor table. */ + q15_t *pCosFactor; /**< points to the cosFactor table. */ + arm_rfft_instance_q15 *pRfft; /**< points to the real FFT instance. */ + arm_cfft_radix4_instance_q15 *pCfft; /**< points to the complex FFT instance. */ + } arm_dct4_instance_q15; + + /** + * @brief Initialization function for the Q15 DCT4/IDCT4. + * @param[in,out] *S points to an instance of Q15 DCT4/IDCT4 structure. + * @param[in] *S_RFFT points to an instance of Q15 RFFT/RIFFT structure. + * @param[in] *S_CFFT points to an instance of Q15 CFFT/CIFFT structure. + * @param[in] N length of the DCT4. + * @param[in] Nby2 half of the length of the DCT4. + * @param[in] normalize normalizing factor. + * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if N is not a supported transform length. + */ + + arm_status arm_dct4_init_q15( + arm_dct4_instance_q15 * S, + arm_rfft_instance_q15 * S_RFFT, + arm_cfft_radix4_instance_q15 * S_CFFT, + uint16_t N, + uint16_t Nby2, + q15_t normalize); + + /** + * @brief Processing function for the Q15 DCT4/IDCT4. + * @param[in] *S points to an instance of the Q15 DCT4 structure. + * @param[in] *pState points to state buffer. + * @param[in,out] *pInlineBuffer points to the in-place input and output buffer. + * @return none. + */ + + void arm_dct4_q15( + const arm_dct4_instance_q15 * S, + q15_t * pState, + q15_t * pInlineBuffer); + + /** + * @brief Floating-point vector addition. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_add_f32( + float32_t * pSrcA, + float32_t * pSrcB, + float32_t * pDst, + uint32_t blockSize); + + /** + * @brief Q7 vector addition. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_add_q7( + q7_t * pSrcA, + q7_t * pSrcB, + q7_t * pDst, + uint32_t blockSize); + + /** + * @brief Q15 vector addition. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_add_q15( + q15_t * pSrcA, + q15_t * pSrcB, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Q31 vector addition. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_add_q31( + q31_t * pSrcA, + q31_t * pSrcB, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Floating-point vector subtraction. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_sub_f32( + float32_t * pSrcA, + float32_t * pSrcB, + float32_t * pDst, + uint32_t blockSize); + + /** + * @brief Q7 vector subtraction. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_sub_q7( + q7_t * pSrcA, + q7_t * pSrcB, + q7_t * pDst, + uint32_t blockSize); + + /** + * @brief Q15 vector subtraction. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_sub_q15( + q15_t * pSrcA, + q15_t * pSrcB, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Q31 vector subtraction. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_sub_q31( + q31_t * pSrcA, + q31_t * pSrcB, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Multiplies a floating-point vector by a scalar. + * @param[in] *pSrc points to the input vector + * @param[in] scale scale factor to be applied + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in the vector + * @return none. + */ + + void arm_scale_f32( + float32_t * pSrc, + float32_t scale, + float32_t * pDst, + uint32_t blockSize); + + /** + * @brief Multiplies a Q7 vector by a scalar. + * @param[in] *pSrc points to the input vector + * @param[in] scaleFract fractional portion of the scale value + * @param[in] shift number of bits to shift the result by + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in the vector + * @return none. + */ + + void arm_scale_q7( + q7_t * pSrc, + q7_t scaleFract, + int8_t shift, + q7_t * pDst, + uint32_t blockSize); + + /** + * @brief Multiplies a Q15 vector by a scalar. + * @param[in] *pSrc points to the input vector + * @param[in] scaleFract fractional portion of the scale value + * @param[in] shift number of bits to shift the result by + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in the vector + * @return none. + */ + + void arm_scale_q15( + q15_t * pSrc, + q15_t scaleFract, + int8_t shift, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Multiplies a Q31 vector by a scalar. + * @param[in] *pSrc points to the input vector + * @param[in] scaleFract fractional portion of the scale value + * @param[in] shift number of bits to shift the result by + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in the vector + * @return none. + */ + + void arm_scale_q31( + q31_t * pSrc, + q31_t scaleFract, + int8_t shift, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Q7 vector absolute value. + * @param[in] *pSrc points to the input buffer + * @param[out] *pDst points to the output buffer + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_abs_q7( + q7_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + /** + * @brief Floating-point vector absolute value. + * @param[in] *pSrc points to the input buffer + * @param[out] *pDst points to the output buffer + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_abs_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + /** + * @brief Q15 vector absolute value. + * @param[in] *pSrc points to the input buffer + * @param[out] *pDst points to the output buffer + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_abs_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Q31 vector absolute value. + * @param[in] *pSrc points to the input buffer + * @param[out] *pDst points to the output buffer + * @param[in] blockSize number of samples in each vector + * @return none. + */ + + void arm_abs_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Dot product of floating-point vectors. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[in] blockSize number of samples in each vector + * @param[out] *result output result returned here + * @return none. + */ + + void arm_dot_prod_f32( + float32_t * pSrcA, + float32_t * pSrcB, + uint32_t blockSize, + float32_t * result); + + /** + * @brief Dot product of Q7 vectors. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[in] blockSize number of samples in each vector + * @param[out] *result output result returned here + * @return none. + */ + + void arm_dot_prod_q7( + q7_t * pSrcA, + q7_t * pSrcB, + uint32_t blockSize, + q31_t * result); + + /** + * @brief Dot product of Q15 vectors. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[in] blockSize number of samples in each vector + * @param[out] *result output result returned here + * @return none. + */ + + void arm_dot_prod_q15( + q15_t * pSrcA, + q15_t * pSrcB, + uint32_t blockSize, + q63_t * result); + + /** + * @brief Dot product of Q31 vectors. + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[in] blockSize number of samples in each vector + * @param[out] *result output result returned here + * @return none. + */ + + void arm_dot_prod_q31( + q31_t * pSrcA, + q31_t * pSrcB, + uint32_t blockSize, + q63_t * result); + + /** + * @brief Shifts the elements of a Q7 vector a specified number of bits. + * @param[in] *pSrc points to the input vector + * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right. + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in the vector + * @return none. + */ + + void arm_shift_q7( + q7_t * pSrc, + int8_t shiftBits, + q7_t * pDst, + uint32_t blockSize); + + /** + * @brief Shifts the elements of a Q15 vector a specified number of bits. + * @param[in] *pSrc points to the input vector + * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right. + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in the vector + * @return none. + */ + + void arm_shift_q15( + q15_t * pSrc, + int8_t shiftBits, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Shifts the elements of a Q31 vector a specified number of bits. + * @param[in] *pSrc points to the input vector + * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right. + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in the vector + * @return none. + */ + + void arm_shift_q31( + q31_t * pSrc, + int8_t shiftBits, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Adds a constant offset to a floating-point vector. + * @param[in] *pSrc points to the input vector + * @param[in] offset is the offset to be added + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in the vector + * @return none. + */ + + void arm_offset_f32( + float32_t * pSrc, + float32_t offset, + float32_t * pDst, + uint32_t blockSize); + + /** + * @brief Adds a constant offset to a Q7 vector. + * @param[in] *pSrc points to the input vector + * @param[in] offset is the offset to be added + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in the vector + * @return none. + */ + + void arm_offset_q7( + q7_t * pSrc, + q7_t offset, + q7_t * pDst, + uint32_t blockSize); + + /** + * @brief Adds a constant offset to a Q15 vector. + * @param[in] *pSrc points to the input vector + * @param[in] offset is the offset to be added + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in the vector + * @return none. + */ + + void arm_offset_q15( + q15_t * pSrc, + q15_t offset, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Adds a constant offset to a Q31 vector. + * @param[in] *pSrc points to the input vector + * @param[in] offset is the offset to be added + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in the vector + * @return none. + */ + + void arm_offset_q31( + q31_t * pSrc, + q31_t offset, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Negates the elements of a floating-point vector. + * @param[in] *pSrc points to the input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in the vector + * @return none. + */ + + void arm_negate_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + /** + * @brief Negates the elements of a Q7 vector. + * @param[in] *pSrc points to the input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in the vector + * @return none. + */ + + void arm_negate_q7( + q7_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + /** + * @brief Negates the elements of a Q15 vector. + * @param[in] *pSrc points to the input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in the vector + * @return none. + */ + + void arm_negate_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Negates the elements of a Q31 vector. + * @param[in] *pSrc points to the input vector + * @param[out] *pDst points to the output vector + * @param[in] blockSize number of samples in the vector + * @return none. + */ + + void arm_negate_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + /** + * @brief Copies the elements of a floating-point vector. + * @param[in] *pSrc input pointer + * @param[out] *pDst output pointer + * @param[in] blockSize number of samples to process + * @return none. + */ + void arm_copy_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + /** + * @brief Copies the elements of a Q7 vector. + * @param[in] *pSrc input pointer + * @param[out] *pDst output pointer + * @param[in] blockSize number of samples to process + * @return none. + */ + void arm_copy_q7( + q7_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + /** + * @brief Copies the elements of a Q15 vector. + * @param[in] *pSrc input pointer + * @param[out] *pDst output pointer + * @param[in] blockSize number of samples to process + * @return none. + */ + void arm_copy_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Copies the elements of a Q31 vector. + * @param[in] *pSrc input pointer + * @param[out] *pDst output pointer + * @param[in] blockSize number of samples to process + * @return none. + */ + void arm_copy_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + /** + * @brief Fills a constant value into a floating-point vector. + * @param[in] value input value to be filled + * @param[out] *pDst output pointer + * @param[in] blockSize number of samples to process + * @return none. + */ + void arm_fill_f32( + float32_t value, + float32_t * pDst, + uint32_t blockSize); + + /** + * @brief Fills a constant value into a Q7 vector. + * @param[in] value input value to be filled + * @param[out] *pDst output pointer + * @param[in] blockSize number of samples to process + * @return none. + */ + void arm_fill_q7( + q7_t value, + q7_t * pDst, + uint32_t blockSize); + + /** + * @brief Fills a constant value into a Q15 vector. + * @param[in] value input value to be filled + * @param[out] *pDst output pointer + * @param[in] blockSize number of samples to process + * @return none. + */ + void arm_fill_q15( + q15_t value, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Fills a constant value into a Q31 vector. + * @param[in] value input value to be filled + * @param[out] *pDst output pointer + * @param[in] blockSize number of samples to process + * @return none. + */ + void arm_fill_q31( + q31_t value, + q31_t * pDst, + uint32_t blockSize); + +/** + * @brief Convolution of floating-point sequences. + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the location where the output result is written. Length srcALen+srcBLen-1. + * @return none. + */ + + void arm_conv_f32( + float32_t * pSrcA, + uint32_t srcALen, + float32_t * pSrcB, + uint32_t srcBLen, + float32_t * pDst); + +/** + * @brief Convolution of Q15 sequences. + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the location where the output result is written. Length srcALen+srcBLen-1. + * @return none. + */ + + void arm_conv_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst); + + /** + * @brief Convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data Length srcALen+srcBLen-1. + * @return none. + */ + + void arm_conv_fast_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst); + + /** + * @brief Convolution of Q31 sequences. + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data Length srcALen+srcBLen-1. + * @return none. + */ + + void arm_conv_q31( + q31_t * pSrcA, + uint32_t srcALen, + q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst); + + /** + * @brief Convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data Length srcALen+srcBLen-1. + * @return none. + */ + + void arm_conv_fast_q31( + q31_t * pSrcA, + uint32_t srcALen, + q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst); + + /** + * @brief Convolution of Q7 sequences. + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data Length srcALen+srcBLen-1. + * @return none. + */ + + void arm_conv_q7( + q7_t * pSrcA, + uint32_t srcALen, + q7_t * pSrcB, + uint32_t srcBLen, + q7_t * pDst); + + /** + * @brief Partial convolution of floating-point sequences. + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + + arm_status arm_conv_partial_f32( + float32_t * pSrcA, + uint32_t srcALen, + float32_t * pSrcB, + uint32_t srcBLen, + float32_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + /** + * @brief Partial convolution of Q15 sequences. + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + + arm_status arm_conv_partial_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + /** + * @brief Partial convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + + arm_status arm_conv_partial_fast_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + /** + * @brief Partial convolution of Q31 sequences. + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + + arm_status arm_conv_partial_q31( + q31_t * pSrcA, + uint32_t srcALen, + q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + + /** + * @brief Partial convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + + arm_status arm_conv_partial_fast_q31( + q31_t * pSrcA, + uint32_t srcALen, + q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + /** + * @brief Partial convolution of Q7 sequences. + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + + arm_status arm_conv_partial_q7( + q7_t * pSrcA, + uint32_t srcALen, + q7_t * pSrcB, + uint32_t srcBLen, + q7_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + + /** + * @brief Instance structure for the Q15 FIR decimator. + */ + + typedef struct + { + uint8_t M; /**< decimation factor. */ + uint16_t numTaps; /**< number of coefficients in the filter. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + } arm_fir_decimate_instance_q15; + + /** + * @brief Instance structure for the Q31 FIR decimator. + */ + + typedef struct + { + uint8_t M; /**< decimation factor. */ + uint16_t numTaps; /**< number of coefficients in the filter. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + + } arm_fir_decimate_instance_q31; + + /** + * @brief Instance structure for the floating-point FIR decimator. + */ + + typedef struct + { + uint8_t M; /**< decimation factor. */ + uint16_t numTaps; /**< number of coefficients in the filter. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + + } arm_fir_decimate_instance_f32; + + + + /** + * @brief Processing function for the floating-point FIR decimator. + * @param[in] *S points to an instance of the floating-point FIR decimator structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data + * @param[in] blockSize number of input samples to process per call. + * @return none + */ + + void arm_fir_decimate_f32( + const arm_fir_decimate_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the floating-point FIR decimator. + * @param[in,out] *S points to an instance of the floating-point FIR decimator structure. + * @param[in] numTaps number of coefficients in the filter. + * @param[in] M decimation factor. + * @param[in] *pCoeffs points to the filter coefficients. + * @param[in] *pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * blockSize is not a multiple of M. + */ + + arm_status arm_fir_decimate_init_f32( + arm_fir_decimate_instance_f32 * S, + uint16_t numTaps, + uint8_t M, + float32_t * pCoeffs, + float32_t * pState, + uint32_t blockSize); + + /** + * @brief Processing function for the Q15 FIR decimator. + * @param[in] *S points to an instance of the Q15 FIR decimator structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data + * @param[in] blockSize number of input samples to process per call. + * @return none + */ + + void arm_fir_decimate_q15( + const arm_fir_decimate_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Processing function for the Q15 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4. + * @param[in] *S points to an instance of the Q15 FIR decimator structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data + * @param[in] blockSize number of input samples to process per call. + * @return none + */ + + void arm_fir_decimate_fast_q15( + const arm_fir_decimate_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + + /** + * @brief Initialization function for the Q15 FIR decimator. + * @param[in,out] *S points to an instance of the Q15 FIR decimator structure. + * @param[in] numTaps number of coefficients in the filter. + * @param[in] M decimation factor. + * @param[in] *pCoeffs points to the filter coefficients. + * @param[in] *pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * blockSize is not a multiple of M. + */ + + arm_status arm_fir_decimate_init_q15( + arm_fir_decimate_instance_q15 * S, + uint16_t numTaps, + uint8_t M, + q15_t * pCoeffs, + q15_t * pState, + uint32_t blockSize); + + /** + * @brief Processing function for the Q31 FIR decimator. + * @param[in] *S points to an instance of the Q31 FIR decimator structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data + * @param[in] blockSize number of input samples to process per call. + * @return none + */ + + void arm_fir_decimate_q31( + const arm_fir_decimate_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Processing function for the Q31 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4. + * @param[in] *S points to an instance of the Q31 FIR decimator structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data + * @param[in] blockSize number of input samples to process per call. + * @return none + */ + + void arm_fir_decimate_fast_q31( + arm_fir_decimate_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q31 FIR decimator. + * @param[in,out] *S points to an instance of the Q31 FIR decimator structure. + * @param[in] numTaps number of coefficients in the filter. + * @param[in] M decimation factor. + * @param[in] *pCoeffs points to the filter coefficients. + * @param[in] *pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * blockSize is not a multiple of M. + */ + + arm_status arm_fir_decimate_init_q31( + arm_fir_decimate_instance_q31 * S, + uint16_t numTaps, + uint8_t M, + q31_t * pCoeffs, + q31_t * pState, + uint32_t blockSize); + + + + /** + * @brief Instance structure for the Q15 FIR interpolator. + */ + + typedef struct + { + uint8_t L; /**< upsample factor. */ + uint16_t phaseLength; /**< length of each polyphase filter component. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length L*phaseLength. */ + q15_t *pState; /**< points to the state variable array. The array is of length blockSize+phaseLength-1. */ + } arm_fir_interpolate_instance_q15; + + /** + * @brief Instance structure for the Q31 FIR interpolator. + */ + + typedef struct + { + uint8_t L; /**< upsample factor. */ + uint16_t phaseLength; /**< length of each polyphase filter component. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length L*phaseLength. */ + q31_t *pState; /**< points to the state variable array. The array is of length blockSize+phaseLength-1. */ + } arm_fir_interpolate_instance_q31; + + /** + * @brief Instance structure for the floating-point FIR interpolator. + */ + + typedef struct + { + uint8_t L; /**< upsample factor. */ + uint16_t phaseLength; /**< length of each polyphase filter component. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length L*phaseLength. */ + float32_t *pState; /**< points to the state variable array. The array is of length phaseLength+numTaps-1. */ + } arm_fir_interpolate_instance_f32; + + + /** + * @brief Processing function for the Q15 FIR interpolator. + * @param[in] *S points to an instance of the Q15 FIR interpolator structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of input samples to process per call. + * @return none. + */ + + void arm_fir_interpolate_q15( + const arm_fir_interpolate_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q15 FIR interpolator. + * @param[in,out] *S points to an instance of the Q15 FIR interpolator structure. + * @param[in] L upsample factor. + * @param[in] numTaps number of filter coefficients in the filter. + * @param[in] *pCoeffs points to the filter coefficient buffer. + * @param[in] *pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * the filter length numTaps is not a multiple of the interpolation factor L. + */ + + arm_status arm_fir_interpolate_init_q15( + arm_fir_interpolate_instance_q15 * S, + uint8_t L, + uint16_t numTaps, + q15_t * pCoeffs, + q15_t * pState, + uint32_t blockSize); + + /** + * @brief Processing function for the Q31 FIR interpolator. + * @param[in] *S points to an instance of the Q15 FIR interpolator structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of input samples to process per call. + * @return none. + */ + + void arm_fir_interpolate_q31( + const arm_fir_interpolate_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the Q31 FIR interpolator. + * @param[in,out] *S points to an instance of the Q31 FIR interpolator structure. + * @param[in] L upsample factor. + * @param[in] numTaps number of filter coefficients in the filter. + * @param[in] *pCoeffs points to the filter coefficient buffer. + * @param[in] *pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * the filter length numTaps is not a multiple of the interpolation factor L. + */ + + arm_status arm_fir_interpolate_init_q31( + arm_fir_interpolate_instance_q31 * S, + uint8_t L, + uint16_t numTaps, + q31_t * pCoeffs, + q31_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the floating-point FIR interpolator. + * @param[in] *S points to an instance of the floating-point FIR interpolator structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of input samples to process per call. + * @return none. + */ + + void arm_fir_interpolate_f32( + const arm_fir_interpolate_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the floating-point FIR interpolator. + * @param[in,out] *S points to an instance of the floating-point FIR interpolator structure. + * @param[in] L upsample factor. + * @param[in] numTaps number of filter coefficients in the filter. + * @param[in] *pCoeffs points to the filter coefficient buffer. + * @param[in] *pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * the filter length numTaps is not a multiple of the interpolation factor L. + */ + + arm_status arm_fir_interpolate_init_f32( + arm_fir_interpolate_instance_f32 * S, + uint8_t L, + uint16_t numTaps, + float32_t * pCoeffs, + float32_t * pState, + uint32_t blockSize); + + /** + * @brief Instance structure for the high precision Q31 Biquad cascade filter. + */ + + typedef struct + { + uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + q63_t *pState; /**< points to the array of state coefficients. The array is of length 4*numStages. */ + q31_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */ + uint8_t postShift; /**< additional shift, in bits, applied to each output sample. */ + + } arm_biquad_cas_df1_32x64_ins_q31; + + + /** + * @param[in] *S points to an instance of the high precision Q31 Biquad cascade filter structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_biquad_cas_df1_32x64_q31( + const arm_biquad_cas_df1_32x64_ins_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @param[in,out] *S points to an instance of the high precision Q31 Biquad cascade filter structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] *pCoeffs points to the filter coefficients. + * @param[in] *pState points to the state buffer. + * @param[in] postShift shift to be applied to the output. Varies according to the coefficients format + * @return none + */ + + void arm_biquad_cas_df1_32x64_init_q31( + arm_biquad_cas_df1_32x64_ins_q31 * S, + uint8_t numStages, + q31_t * pCoeffs, + q63_t * pState, + uint8_t postShift); + + + + /** + * @brief Instance structure for the floating-point transposed direct form II Biquad cascade filter. + */ + + typedef struct + { + uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + float32_t *pState; /**< points to the array of state coefficients. The array is of length 2*numStages. */ + float32_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */ + } arm_biquad_cascade_df2T_instance_f32; + + + /** + * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter. + * @param[in] *S points to an instance of the filter data structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_biquad_cascade_df2T_f32( + const arm_biquad_cascade_df2T_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the floating-point transposed direct form II Biquad cascade filter. + * @param[in,out] *S points to an instance of the filter data structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] *pCoeffs points to the filter coefficients. + * @param[in] *pState points to the state buffer. + * @return none + */ + + void arm_biquad_cascade_df2T_init_f32( + arm_biquad_cascade_df2T_instance_f32 * S, + uint8_t numStages, + float32_t * pCoeffs, + float32_t * pState); + + + + /** + * @brief Instance structure for the Q15 FIR lattice filter. + */ + + typedef struct + { + uint16_t numStages; /**< number of filter stages. */ + q15_t *pState; /**< points to the state variable array. The array is of length numStages. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numStages. */ + } arm_fir_lattice_instance_q15; + + /** + * @brief Instance structure for the Q31 FIR lattice filter. + */ + + typedef struct + { + uint16_t numStages; /**< number of filter stages. */ + q31_t *pState; /**< points to the state variable array. The array is of length numStages. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numStages. */ + } arm_fir_lattice_instance_q31; + + /** + * @brief Instance structure for the floating-point FIR lattice filter. + */ + + typedef struct + { + uint16_t numStages; /**< number of filter stages. */ + float32_t *pState; /**< points to the state variable array. The array is of length numStages. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numStages. */ + } arm_fir_lattice_instance_f32; + + /** + * @brief Initialization function for the Q15 FIR lattice filter. + * @param[in] *S points to an instance of the Q15 FIR lattice structure. + * @param[in] numStages number of filter stages. + * @param[in] *pCoeffs points to the coefficient buffer. The array is of length numStages. + * @param[in] *pState points to the state buffer. The array is of length numStages. + * @return none. + */ + + void arm_fir_lattice_init_q15( + arm_fir_lattice_instance_q15 * S, + uint16_t numStages, + q15_t * pCoeffs, + q15_t * pState); + + + /** + * @brief Processing function for the Q15 FIR lattice filter. + * @param[in] *S points to an instance of the Q15 FIR lattice structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + void arm_fir_lattice_q15( + const arm_fir_lattice_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the Q31 FIR lattice filter. + * @param[in] *S points to an instance of the Q31 FIR lattice structure. + * @param[in] numStages number of filter stages. + * @param[in] *pCoeffs points to the coefficient buffer. The array is of length numStages. + * @param[in] *pState points to the state buffer. The array is of length numStages. + * @return none. + */ + + void arm_fir_lattice_init_q31( + arm_fir_lattice_instance_q31 * S, + uint16_t numStages, + q31_t * pCoeffs, + q31_t * pState); + + + /** + * @brief Processing function for the Q31 FIR lattice filter. + * @param[in] *S points to an instance of the Q31 FIR lattice structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_fir_lattice_q31( + const arm_fir_lattice_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + +/** + * @brief Initialization function for the floating-point FIR lattice filter. + * @param[in] *S points to an instance of the floating-point FIR lattice structure. + * @param[in] numStages number of filter stages. + * @param[in] *pCoeffs points to the coefficient buffer. The array is of length numStages. + * @param[in] *pState points to the state buffer. The array is of length numStages. + * @return none. + */ + + void arm_fir_lattice_init_f32( + arm_fir_lattice_instance_f32 * S, + uint16_t numStages, + float32_t * pCoeffs, + float32_t * pState); + + /** + * @brief Processing function for the floating-point FIR lattice filter. + * @param[in] *S points to an instance of the floating-point FIR lattice structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_fir_lattice_f32( + const arm_fir_lattice_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + /** + * @brief Instance structure for the Q15 IIR lattice filter. + */ + typedef struct + { + uint16_t numStages; /**< number of stages in the filter. */ + q15_t *pState; /**< points to the state variable array. The array is of length numStages+blockSize. */ + q15_t *pkCoeffs; /**< points to the reflection coefficient array. The array is of length numStages. */ + q15_t *pvCoeffs; /**< points to the ladder coefficient array. The array is of length numStages+1. */ + } arm_iir_lattice_instance_q15; + + /** + * @brief Instance structure for the Q31 IIR lattice filter. + */ + typedef struct + { + uint16_t numStages; /**< number of stages in the filter. */ + q31_t *pState; /**< points to the state variable array. The array is of length numStages+blockSize. */ + q31_t *pkCoeffs; /**< points to the reflection coefficient array. The array is of length numStages. */ + q31_t *pvCoeffs; /**< points to the ladder coefficient array. The array is of length numStages+1. */ + } arm_iir_lattice_instance_q31; + + /** + * @brief Instance structure for the floating-point IIR lattice filter. + */ + typedef struct + { + uint16_t numStages; /**< number of stages in the filter. */ + float32_t *pState; /**< points to the state variable array. The array is of length numStages+blockSize. */ + float32_t *pkCoeffs; /**< points to the reflection coefficient array. The array is of length numStages. */ + float32_t *pvCoeffs; /**< points to the ladder coefficient array. The array is of length numStages+1. */ + } arm_iir_lattice_instance_f32; + + /** + * @brief Processing function for the floating-point IIR lattice filter. + * @param[in] *S points to an instance of the floating-point IIR lattice structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_iir_lattice_f32( + const arm_iir_lattice_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the floating-point IIR lattice filter. + * @param[in] *S points to an instance of the floating-point IIR lattice structure. + * @param[in] numStages number of stages in the filter. + * @param[in] *pkCoeffs points to the reflection coefficient buffer. The array is of length numStages. + * @param[in] *pvCoeffs points to the ladder coefficient buffer. The array is of length numStages+1. + * @param[in] *pState points to the state buffer. The array is of length numStages+blockSize-1. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_iir_lattice_init_f32( + arm_iir_lattice_instance_f32 * S, + uint16_t numStages, + float32_t *pkCoeffs, + float32_t *pvCoeffs, + float32_t *pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q31 IIR lattice filter. + * @param[in] *S points to an instance of the Q31 IIR lattice structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_iir_lattice_q31( + const arm_iir_lattice_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q31 IIR lattice filter. + * @param[in] *S points to an instance of the Q31 IIR lattice structure. + * @param[in] numStages number of stages in the filter. + * @param[in] *pkCoeffs points to the reflection coefficient buffer. The array is of length numStages. + * @param[in] *pvCoeffs points to the ladder coefficient buffer. The array is of length numStages+1. + * @param[in] *pState points to the state buffer. The array is of length numStages+blockSize. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_iir_lattice_init_q31( + arm_iir_lattice_instance_q31 * S, + uint16_t numStages, + q31_t *pkCoeffs, + q31_t *pvCoeffs, + q31_t *pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q15 IIR lattice filter. + * @param[in] *S points to an instance of the Q15 IIR lattice structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_iir_lattice_q15( + const arm_iir_lattice_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + +/** + * @brief Initialization function for the Q15 IIR lattice filter. + * @param[in] *S points to an instance of the fixed-point Q15 IIR lattice structure. + * @param[in] numStages number of stages in the filter. + * @param[in] *pkCoeffs points to reflection coefficient buffer. The array is of length numStages. + * @param[in] *pvCoeffs points to ladder coefficient buffer. The array is of length numStages+1. + * @param[in] *pState points to state buffer. The array is of length numStages+blockSize. + * @param[in] blockSize number of samples to process per call. + * @return none. + */ + + void arm_iir_lattice_init_q15( + arm_iir_lattice_instance_q15 * S, + uint16_t numStages, + q15_t *pkCoeffs, + q15_t *pvCoeffs, + q15_t *pState, + uint32_t blockSize); + + /** + * @brief Instance structure for the floating-point LMS filter. + */ + + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + float32_t mu; /**< step size that controls filter coefficient updates. */ + } arm_lms_instance_f32; + + /** + * @brief Processing function for floating-point LMS filter. + * @param[in] *S points to an instance of the floating-point LMS filter structure. + * @param[in] *pSrc points to the block of input data. + * @param[in] *pRef points to the block of reference data. + * @param[out] *pOut points to the block of output data. + * @param[out] *pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_lms_f32( + const arm_lms_instance_f32 * S, + float32_t * pSrc, + float32_t * pRef, + float32_t * pOut, + float32_t * pErr, + uint32_t blockSize); + + /** + * @brief Initialization function for floating-point LMS filter. + * @param[in] *S points to an instance of the floating-point LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] *pCoeffs points to the coefficient buffer. + * @param[in] *pState points to state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_lms_init_f32( + arm_lms_instance_f32 * S, + uint16_t numTaps, + float32_t * pCoeffs, + float32_t * pState, + float32_t mu, + uint32_t blockSize); + + /** + * @brief Instance structure for the Q15 LMS filter. + */ + + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + q15_t mu; /**< step size that controls filter coefficient updates. */ + uint32_t postShift; /**< bit shift applied to coefficients. */ + } arm_lms_instance_q15; + + + /** + * @brief Initialization function for the Q15 LMS filter. + * @param[in] *S points to an instance of the Q15 LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] *pCoeffs points to the coefficient buffer. + * @param[in] *pState points to the state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + * @param[in] postShift bit shift applied to coefficients. + * @return none. + */ + + void arm_lms_init_q15( + arm_lms_instance_q15 * S, + uint16_t numTaps, + q15_t * pCoeffs, + q15_t * pState, + q15_t mu, + uint32_t blockSize, + uint32_t postShift); + + /** + * @brief Processing function for Q15 LMS filter. + * @param[in] *S points to an instance of the Q15 LMS filter structure. + * @param[in] *pSrc points to the block of input data. + * @param[in] *pRef points to the block of reference data. + * @param[out] *pOut points to the block of output data. + * @param[out] *pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_lms_q15( + const arm_lms_instance_q15 * S, + q15_t * pSrc, + q15_t * pRef, + q15_t * pOut, + q15_t * pErr, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q31 LMS filter. + */ + + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + q31_t mu; /**< step size that controls filter coefficient updates. */ + uint32_t postShift; /**< bit shift applied to coefficients. */ + + } arm_lms_instance_q31; + + /** + * @brief Processing function for Q31 LMS filter. + * @param[in] *S points to an instance of the Q15 LMS filter structure. + * @param[in] *pSrc points to the block of input data. + * @param[in] *pRef points to the block of reference data. + * @param[out] *pOut points to the block of output data. + * @param[out] *pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_lms_q31( + const arm_lms_instance_q31 * S, + q31_t * pSrc, + q31_t * pRef, + q31_t * pOut, + q31_t * pErr, + uint32_t blockSize); + + /** + * @brief Initialization function for Q31 LMS filter. + * @param[in] *S points to an instance of the Q31 LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] *pCoeffs points to coefficient buffer. + * @param[in] *pState points to state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + * @param[in] postShift bit shift applied to coefficients. + * @return none. + */ + + void arm_lms_init_q31( + arm_lms_instance_q31 * S, + uint16_t numTaps, + q31_t *pCoeffs, + q31_t *pState, + q31_t mu, + uint32_t blockSize, + uint32_t postShift); + + /** + * @brief Instance structure for the floating-point normalized LMS filter. + */ + + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + float32_t mu; /**< step size that control filter coefficient updates. */ + float32_t energy; /**< saves previous frame energy. */ + float32_t x0; /**< saves previous input sample. */ + } arm_lms_norm_instance_f32; + + /** + * @brief Processing function for floating-point normalized LMS filter. + * @param[in] *S points to an instance of the floating-point normalized LMS filter structure. + * @param[in] *pSrc points to the block of input data. + * @param[in] *pRef points to the block of reference data. + * @param[out] *pOut points to the block of output data. + * @param[out] *pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_lms_norm_f32( + arm_lms_norm_instance_f32 * S, + float32_t * pSrc, + float32_t * pRef, + float32_t * pOut, + float32_t * pErr, + uint32_t blockSize); + + /** + * @brief Initialization function for floating-point normalized LMS filter. + * @param[in] *S points to an instance of the floating-point LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] *pCoeffs points to coefficient buffer. + * @param[in] *pState points to state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_lms_norm_init_f32( + arm_lms_norm_instance_f32 * S, + uint16_t numTaps, + float32_t * pCoeffs, + float32_t * pState, + float32_t mu, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q31 normalized LMS filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + q31_t mu; /**< step size that controls filter coefficient updates. */ + uint8_t postShift; /**< bit shift applied to coefficients. */ + q31_t *recipTable; /**< points to the reciprocal initial value table. */ + q31_t energy; /**< saves previous frame energy. */ + q31_t x0; /**< saves previous input sample. */ + } arm_lms_norm_instance_q31; + + /** + * @brief Processing function for Q31 normalized LMS filter. + * @param[in] *S points to an instance of the Q31 normalized LMS filter structure. + * @param[in] *pSrc points to the block of input data. + * @param[in] *pRef points to the block of reference data. + * @param[out] *pOut points to the block of output data. + * @param[out] *pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_lms_norm_q31( + arm_lms_norm_instance_q31 * S, + q31_t * pSrc, + q31_t * pRef, + q31_t * pOut, + q31_t * pErr, + uint32_t blockSize); + + /** + * @brief Initialization function for Q31 normalized LMS filter. + * @param[in] *S points to an instance of the Q31 normalized LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] *pCoeffs points to coefficient buffer. + * @param[in] *pState points to state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + * @param[in] postShift bit shift applied to coefficients. + * @return none. + */ + + void arm_lms_norm_init_q31( + arm_lms_norm_instance_q31 * S, + uint16_t numTaps, + q31_t * pCoeffs, + q31_t * pState, + q31_t mu, + uint32_t blockSize, + uint8_t postShift); + + /** + * @brief Instance structure for the Q15 normalized LMS filter. + */ + + typedef struct + { + uint16_t numTaps; /**< Number of coefficients in the filter. */ + q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + q15_t mu; /**< step size that controls filter coefficient updates. */ + uint8_t postShift; /**< bit shift applied to coefficients. */ + q15_t *recipTable; /**< Points to the reciprocal initial value table. */ + q15_t energy; /**< saves previous frame energy. */ + q15_t x0; /**< saves previous input sample. */ + } arm_lms_norm_instance_q15; + + /** + * @brief Processing function for Q15 normalized LMS filter. + * @param[in] *S points to an instance of the Q15 normalized LMS filter structure. + * @param[in] *pSrc points to the block of input data. + * @param[in] *pRef points to the block of reference data. + * @param[out] *pOut points to the block of output data. + * @param[out] *pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + * @return none. + */ + + void arm_lms_norm_q15( + arm_lms_norm_instance_q15 * S, + q15_t * pSrc, + q15_t * pRef, + q15_t * pOut, + q15_t * pErr, + uint32_t blockSize); + + + /** + * @brief Initialization function for Q15 normalized LMS filter. + * @param[in] *S points to an instance of the Q15 normalized LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] *pCoeffs points to coefficient buffer. + * @param[in] *pState points to state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + * @param[in] postShift bit shift applied to coefficients. + * @return none. + */ + + void arm_lms_norm_init_q15( + arm_lms_norm_instance_q15 * S, + uint16_t numTaps, + q15_t * pCoeffs, + q15_t * pState, + q15_t mu, + uint32_t blockSize, + uint8_t postShift); + + /** + * @brief Correlation of floating-point sequences. + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + * @return none. + */ + + void arm_correlate_f32( + float32_t * pSrcA, + uint32_t srcALen, + float32_t * pSrcB, + uint32_t srcBLen, + float32_t * pDst); + + /** + * @brief Correlation of Q15 sequences. + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + * @return none. + */ + + void arm_correlate_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst); + + /** + * @brief Correlation of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4. + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + * @return none. + */ + + void arm_correlate_fast_q15( + q15_t * pSrcA, + uint32_t srcALen, + q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst); + + /** + * @brief Correlation of Q31 sequences. + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + * @return none. + */ + + void arm_correlate_q31( + q31_t * pSrcA, + uint32_t srcALen, + q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst); + + /** + * @brief Correlation of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + * @return none. + */ + + void arm_correlate_fast_q31( + q31_t * pSrcA, + uint32_t srcALen, + q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst); + + /** + * @brief Correlation of Q7 sequences. + * @param[in] *pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] *pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] *pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + * @return none. + */ + + void arm_correlate_q7( + q7_t * pSrcA, + uint32_t srcALen, + q7_t * pSrcB, + uint32_t srcBLen, + q7_t * pDst); + + /** + * @brief Instance structure for the floating-point sparse FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */ + float32_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */ + int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */ + } arm_fir_sparse_instance_f32; + + /** + * @brief Instance structure for the Q31 sparse FIR filter. + */ + + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */ + q31_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */ + int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */ + } arm_fir_sparse_instance_q31; + + /** + * @brief Instance structure for the Q15 sparse FIR filter. + */ + + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */ + q15_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */ + int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */ + } arm_fir_sparse_instance_q15; + + /** + * @brief Instance structure for the Q7 sparse FIR filter. + */ + + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */ + q7_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */ + q7_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */ + int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */ + } arm_fir_sparse_instance_q7; + + /** + * @brief Processing function for the floating-point sparse FIR filter. + * @param[in] *S points to an instance of the floating-point sparse FIR structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data + * @param[in] *pScratchIn points to a temporary buffer of size blockSize. + * @param[in] blockSize number of input samples to process per call. + * @return none. + */ + + void arm_fir_sparse_f32( + arm_fir_sparse_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + float32_t * pScratchIn, + uint32_t blockSize); + + /** + * @brief Initialization function for the floating-point sparse FIR filter. + * @param[in,out] *S points to an instance of the floating-point sparse FIR structure. + * @param[in] numTaps number of nonzero coefficients in the filter. + * @param[in] *pCoeffs points to the array of filter coefficients. + * @param[in] *pState points to the state buffer. + * @param[in] *pTapDelay points to the array of offset times. + * @param[in] maxDelay maximum offset time supported. + * @param[in] blockSize number of samples that will be processed per block. + * @return none + */ + + void arm_fir_sparse_init_f32( + arm_fir_sparse_instance_f32 * S, + uint16_t numTaps, + float32_t * pCoeffs, + float32_t * pState, + int32_t * pTapDelay, + uint16_t maxDelay, + uint32_t blockSize); + + /** + * @brief Processing function for the Q31 sparse FIR filter. + * @param[in] *S points to an instance of the Q31 sparse FIR structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data + * @param[in] *pScratchIn points to a temporary buffer of size blockSize. + * @param[in] blockSize number of input samples to process per call. + * @return none. + */ + + void arm_fir_sparse_q31( + arm_fir_sparse_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst, + q31_t * pScratchIn, + uint32_t blockSize); + + /** + * @brief Initialization function for the Q31 sparse FIR filter. + * @param[in,out] *S points to an instance of the Q31 sparse FIR structure. + * @param[in] numTaps number of nonzero coefficients in the filter. + * @param[in] *pCoeffs points to the array of filter coefficients. + * @param[in] *pState points to the state buffer. + * @param[in] *pTapDelay points to the array of offset times. + * @param[in] maxDelay maximum offset time supported. + * @param[in] blockSize number of samples that will be processed per block. + * @return none + */ + + void arm_fir_sparse_init_q31( + arm_fir_sparse_instance_q31 * S, + uint16_t numTaps, + q31_t * pCoeffs, + q31_t * pState, + int32_t * pTapDelay, + uint16_t maxDelay, + uint32_t blockSize); + + /** + * @brief Processing function for the Q15 sparse FIR filter. + * @param[in] *S points to an instance of the Q15 sparse FIR structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data + * @param[in] *pScratchIn points to a temporary buffer of size blockSize. + * @param[in] *pScratchOut points to a temporary buffer of size blockSize. + * @param[in] blockSize number of input samples to process per call. + * @return none. + */ + + void arm_fir_sparse_q15( + arm_fir_sparse_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst, + q15_t * pScratchIn, + q31_t * pScratchOut, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q15 sparse FIR filter. + * @param[in,out] *S points to an instance of the Q15 sparse FIR structure. + * @param[in] numTaps number of nonzero coefficients in the filter. + * @param[in] *pCoeffs points to the array of filter coefficients. + * @param[in] *pState points to the state buffer. + * @param[in] *pTapDelay points to the array of offset times. + * @param[in] maxDelay maximum offset time supported. + * @param[in] blockSize number of samples that will be processed per block. + * @return none + */ + + void arm_fir_sparse_init_q15( + arm_fir_sparse_instance_q15 * S, + uint16_t numTaps, + q15_t * pCoeffs, + q15_t * pState, + int32_t * pTapDelay, + uint16_t maxDelay, + uint32_t blockSize); + + /** + * @brief Processing function for the Q7 sparse FIR filter. + * @param[in] *S points to an instance of the Q7 sparse FIR structure. + * @param[in] *pSrc points to the block of input data. + * @param[out] *pDst points to the block of output data + * @param[in] *pScratchIn points to a temporary buffer of size blockSize. + * @param[in] *pScratchOut points to a temporary buffer of size blockSize. + * @param[in] blockSize number of input samples to process per call. + * @return none. + */ + + void arm_fir_sparse_q7( + arm_fir_sparse_instance_q7 * S, + q7_t * pSrc, + q7_t * pDst, + q7_t * pScratchIn, + q31_t * pScratchOut, + uint32_t blockSize); + + /** + * @brief Initialization function for the Q7 sparse FIR filter. + * @param[in,out] *S points to an instance of the Q7 sparse FIR structure. + * @param[in] numTaps number of nonzero coefficients in the filter. + * @param[in] *pCoeffs points to the array of filter coefficients. + * @param[in] *pState points to the state buffer. + * @param[in] *pTapDelay points to the array of offset times. + * @param[in] maxDelay maximum offset time supported. + * @param[in] blockSize number of samples that will be processed per block. + * @return none + */ + + void arm_fir_sparse_init_q7( + arm_fir_sparse_instance_q7 * S, + uint16_t numTaps, + q7_t * pCoeffs, + q7_t * pState, + int32_t *pTapDelay, + uint16_t maxDelay, + uint32_t blockSize); + + + /* + * @brief Floating-point sin_cos function. + * @param[in] theta input value in degrees + * @param[out] *pSinVal points to the processed sine output. + * @param[out] *pCosVal points to the processed cos output. + * @return none. + */ + + void arm_sin_cos_f32( + float32_t theta, + float32_t *pSinVal, + float32_t *pCcosVal); + + /* + * @brief Q31 sin_cos function. + * @param[in] theta scaled input value in degrees + * @param[out] *pSinVal points to the processed sine output. + * @param[out] *pCosVal points to the processed cosine output. + * @return none. + */ + + void arm_sin_cos_q31( + q31_t theta, + q31_t *pSinVal, + q31_t *pCosVal); + + + /** + * @brief Floating-point complex conjugate. + * @param[in] *pSrc points to the input vector + * @param[out] *pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + * @return none. + */ + + void arm_cmplx_conj_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t numSamples); + + /** + * @brief Q31 complex conjugate. + * @param[in] *pSrc points to the input vector + * @param[out] *pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + * @return none. + */ + + void arm_cmplx_conj_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t numSamples); + + /** + * @brief Q15 complex conjugate. + * @param[in] *pSrc points to the input vector + * @param[out] *pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + * @return none. + */ + + void arm_cmplx_conj_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t numSamples); + + + + /** + * @brief Floating-point complex magnitude squared + * @param[in] *pSrc points to the complex input vector + * @param[out] *pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + * @return none. + */ + + void arm_cmplx_mag_squared_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t numSamples); + + /** + * @brief Q31 complex magnitude squared + * @param[in] *pSrc points to the complex input vector + * @param[out] *pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + * @return none. + */ + + void arm_cmplx_mag_squared_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t numSamples); + + /** + * @brief Q15 complex magnitude squared + * @param[in] *pSrc points to the complex input vector + * @param[out] *pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + * @return none. + */ + + void arm_cmplx_mag_squared_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t numSamples); + + + /** + * @ingroup groupController + */ + + /** + * @defgroup PID PID Motor Control + * + * A Proportional Integral Derivative (PID) controller is a generic feedback control + * loop mechanism widely used in industrial control systems. + * A PID controller is the most commonly used type of feedback controller. + * + * This set of functions implements (PID) controllers + * for Q15, Q31, and floating-point data types. The functions operate on a single sample + * of data and each call to the function returns a single processed value. + * S points to an instance of the PID control data structure. in + * is the input sample value. The functions return the output value. + * + * \par Algorithm: + * 
+   *    y[n] = y[n-1] + A0 * x[n] + A1 * x[n-1] + A2 * x[n-2]
+   *    A0 = Kp + Ki + Kd
+   *    A1 = (-Kp ) - (2 * Kd )
+   *    A2 = Kd
+ * + * \par + * where \c Kp is proportional constant, \c Ki is Integral constant and \c Kd is Derivative constant + * + * \par + * \image html PID.gif "Proportional Integral Derivative Controller" + * + * \par + * The PID controller calculates an "error" value as the difference between + * the measured output and the reference input. + * The controller attempts to minimize the error by adjusting the process control inputs. + * The proportional value determines the reaction to the current error, + * the integral value determines the reaction based on the sum of recent errors, + * and the derivative value determines the reaction based on the rate at which the error has been changing. + * + * \par Instance Structure + * The Gains A0, A1, A2 and state variables for a PID controller are stored together in an instance data structure. + * A separate instance structure must be defined for each PID Controller. + * There are separate instance structure declarations for each of the 3 supported data types. + * + * \par Reset Functions + * There is also an associated reset function for each data type which clears the state array. + * + * \par Initialization Functions + * There is also an associated initialization function for each data type. + * The initialization function performs the following operations: + * - Initializes the Gains A0, A1, A2 from Kp,Ki, Kd gains. + * - Zeros out the values in the state buffer. + * + * \par + * Instance structure cannot be placed into a const data section and it is recommended to use the initialization function. + * + * \par Fixed-Point Behavior + * Care must be taken when using the fixed-point versions of the PID Controller functions. + * In particular, the overflow and saturation behavior of the accumulator used in each function must be considered. + * Refer to the function specific documentation below for usage guidelines. + */ + + /** + * @addtogroup PID + * @{ + */ + + /** + * @brief Process function for the floating-point PID Control. + * @param[in,out] *S is an instance of the floating-point PID Control structure + * @param[in] in input sample to process + * @return out processed output sample. + */ + + + __STATIC_INLINE float32_t arm_pid_f32( + arm_pid_instance_f32 * S, + float32_t in) + { + float32_t out; + + /* y[n] = y[n-1] + A0 * x[n] + A1 * x[n-1] + A2 * x[n-2] */ + out = (S->A0 * in) + + (S->A1 * S->state[0]) + (S->A2 * S->state[1]) + (S->state[2]); + + /* Update state */ + S->state[1] = S->state[0]; + S->state[0] = in; + S->state[2] = out; + + /* return to application */ + return (out); + + } + + /** + * @brief Process function for the Q31 PID Control. + * @param[in,out] *S points to an instance of the Q31 PID Control structure + * @param[in] in input sample to process + * @return out processed output sample. + * + * Scaling and Overflow Behavior: + * \par + * The function is implemented using an internal 64-bit accumulator. + * The accumulator has a 2.62 format and maintains full precision of the intermediate multiplication results but provides only a single guard bit. + * Thus, if the accumulator result overflows it wraps around rather than clip. + * In order to avoid overflows completely the input signal must be scaled down by 2 bits as there are four additions. + * After all multiply-accumulates are performed, the 2.62 accumulator is truncated to 1.32 format and then saturated to 1.31 format. + */ + + __STATIC_INLINE q31_t arm_pid_q31( + arm_pid_instance_q31 * S, + q31_t in) + { + q63_t acc; + q31_t out; + + /* acc = A0 * x[n] */ + acc = (q63_t) S->A0 * in; + + /* acc += A1 * x[n-1] */ + acc += (q63_t) S->A1 * S->state[0]; + + /* acc += A2 * x[n-2] */ + acc += (q63_t) S->A2 * S->state[1]; + + /* convert output to 1.31 format to add y[n-1] */ + out = (q31_t) (acc >> 31u); + + /* out += y[n-1] */ + out += S->state[2]; + + /* Update state */ + S->state[1] = S->state[0]; + S->state[0] = in; + S->state[2] = out; + + /* return to application */ + return (out); + + } + + /** + * @brief Process function for the Q15 PID Control. + * @param[in,out] *S points to an instance of the Q15 PID Control structure + * @param[in] in input sample to process + * @return out processed output sample. + * + * Scaling and Overflow Behavior: + * \par + * The function is implemented using a 64-bit internal accumulator. + * Both Gains and state variables are represented in 1.15 format and multiplications yield a 2.30 result. + * The 2.30 intermediate results are accumulated in a 64-bit accumulator in 34.30 format. + * There is no risk of internal overflow with this approach and the full precision of intermediate multiplications is preserved. + * After all additions have been performed, the accumulator is truncated to 34.15 format by discarding low 15 bits. + * Lastly, the accumulator is saturated to yield a result in 1.15 format. + */ + + __STATIC_INLINE q15_t arm_pid_q15( + arm_pid_instance_q15 * S, + q15_t in) + { + q63_t acc; + q15_t out; + + /* Implementation of PID controller */ + + #ifdef ARM_MATH_CM0 + + /* acc = A0 * x[n] */ + acc = ((q31_t) S->A0 )* in ; + + #else + + /* acc = A0 * x[n] */ + acc = (q31_t) __SMUAD(S->A0, in); + + #endif + + #ifdef ARM_MATH_CM0 + + /* acc += A1 * x[n-1] + A2 * x[n-2] */ + acc += (q31_t) S->A1 * S->state[0] ; + acc += (q31_t) S->A2 * S->state[1] ; + + #else + + /* acc += A1 * x[n-1] + A2 * x[n-2] */ + acc = __SMLALD(S->A1, (q31_t)__SIMD32(S->state), acc); + + #endif + + /* acc += y[n-1] */ + acc += (q31_t) S->state[2] << 15; + + /* saturate the output */ + out = (q15_t) (__SSAT((acc >> 15), 16)); + + /* Update state */ + S->state[1] = S->state[0]; + S->state[0] = in; + S->state[2] = out; + + /* return to application */ + return (out); + + } + + /** + * @} end of PID group + */ + + + /** + * @brief Floating-point matrix inverse. + * @param[in] *src points to the instance of the input floating-point matrix structure. + * @param[out] *dst points to the instance of the output floating-point matrix structure. + * @return The function returns ARM_MATH_SIZE_MISMATCH, if the dimensions do not match. + * If the input matrix is singular (does not have an inverse), then the algorithm terminates and returns error status ARM_MATH_SINGULAR. + */ + + arm_status arm_mat_inverse_f32( + const arm_matrix_instance_f32 * src, + arm_matrix_instance_f32 * dst); + + + + /** + * @ingroup groupController + */ + + + /** + * @defgroup clarke Vector Clarke Transform + * Forward Clarke transform converts the instantaneous stator phases into a two-coordinate time invariant vector. + * Generally the Clarke transform uses three-phase currents Ia, Ib and Ic to calculate currents + * in the two-phase orthogonal stator axis Ialpha and Ibeta. + * When Ialpha is superposed with Ia as shown in the figure below + * \image html clarke.gif Stator current space vector and its components in (a,b). + * and Ia + Ib + Ic = 0, in this condition Ialpha and Ibeta + * can be calculated using only Ia and Ib. + * + * The function operates on a single sample of data and each call to the function returns the processed output. + * The library provides separate functions for Q31 and floating-point data types. + * \par Algorithm + * \image html clarkeFormula.gif + * where Ia and Ib are the instantaneous stator phases and + * pIalpha and pIbeta are the two coordinates of time invariant vector. + * \par Fixed-Point Behavior + * Care must be taken when using the Q31 version of the Clarke transform. + * In particular, the overflow and saturation behavior of the accumulator used must be considered. + * Refer to the function specific documentation below for usage guidelines. + */ + + /** + * @addtogroup clarke + * @{ + */ + + /** + * + * @brief Floating-point Clarke transform + * @param[in] Ia input three-phase coordinate a + * @param[in] Ib input three-phase coordinate b + * @param[out] *pIalpha points to output two-phase orthogonal vector axis alpha + * @param[out] *pIbeta points to output two-phase orthogonal vector axis beta + * @return none. + */ + + __STATIC_INLINE void arm_clarke_f32( + float32_t Ia, + float32_t Ib, + float32_t * pIalpha, + float32_t * pIbeta) + { + /* Calculate pIalpha using the equation, pIalpha = Ia */ + *pIalpha = Ia; + + /* Calculate pIbeta using the equation, pIbeta = (1/sqrt(3)) * Ia + (2/sqrt(3)) * Ib */ + *pIbeta = ((float32_t) 0.57735026919 * Ia + (float32_t) 1.15470053838 * Ib); + + } + + /** + * @brief Clarke transform for Q31 version + * @param[in] Ia input three-phase coordinate a + * @param[in] Ib input three-phase coordinate b + * @param[out] *pIalpha points to output two-phase orthogonal vector axis alpha + * @param[out] *pIbeta points to output two-phase orthogonal vector axis beta + * @return none. + * + * Scaling and Overflow Behavior: + * \par + * The function is implemented using an internal 32-bit accumulator. + * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format. + * There is saturation on the addition, hence there is no risk of overflow. + */ + + __STATIC_INLINE void arm_clarke_q31( + q31_t Ia, + q31_t Ib, + q31_t * pIalpha, + q31_t * pIbeta) + { + q31_t product1, product2; /* Temporary variables used to store intermediate results */ + + /* Calculating pIalpha from Ia by equation pIalpha = Ia */ + *pIalpha = Ia; + + /* Intermediate product is calculated by (1/(sqrt(3)) * Ia) */ + product1 = (q31_t) (((q63_t) Ia * 0x24F34E8B) >> 30); + + /* Intermediate product is calculated by (2/sqrt(3) * Ib) */ + product2 = (q31_t) (((q63_t) Ib * 0x49E69D16) >> 30); + + /* pIbeta is calculated by adding the intermediate products */ + *pIbeta = __QADD(product1, product2); + } + + /** + * @} end of clarke group + */ + + /** + * @brief Converts the elements of the Q7 vector to Q31 vector. + * @param[in] *pSrc input pointer + * @param[out] *pDst output pointer + * @param[in] blockSize number of samples to process + * @return none. + */ + void arm_q7_to_q31( + q7_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + + + /** + * @ingroup groupController + */ + + /** + * @defgroup inv_clarke Vector Inverse Clarke Transform + * Inverse Clarke transform converts the two-coordinate time invariant vector into instantaneous stator phases. + * + * The function operates on a single sample of data and each call to the function returns the processed output. + * The library provides separate functions for Q31 and floating-point data types. + * \par Algorithm + * \image html clarkeInvFormula.gif + * where pIa and pIb are the instantaneous stator phases and + * Ialpha and Ibeta are the two coordinates of time invariant vector. + * \par Fixed-Point Behavior + * Care must be taken when using the Q31 version of the Clarke transform. + * In particular, the overflow and saturation behavior of the accumulator used must be considered. + * Refer to the function specific documentation below for usage guidelines. + */ + + /** + * @addtogroup inv_clarke + * @{ + */ + + /** + * @brief Floating-point Inverse Clarke transform + * @param[in] Ialpha input two-phase orthogonal vector axis alpha + * @param[in] Ibeta input two-phase orthogonal vector axis beta + * @param[out] *pIa points to output three-phase coordinate a + * @param[out] *pIb points to output three-phase coordinate b + * @return none. + */ + + + __STATIC_INLINE void arm_inv_clarke_f32( + float32_t Ialpha, + float32_t Ibeta, + float32_t * pIa, + float32_t * pIb) + { + /* Calculating pIa from Ialpha by equation pIa = Ialpha */ + *pIa = Ialpha; + + /* Calculating pIb from Ialpha and Ibeta by equation pIb = -(1/2) * Ialpha + (sqrt(3)/2) * Ibeta */ + *pIb = -0.5 * Ialpha + (float32_t) 0.8660254039 *Ibeta; + + } + + /** + * @brief Inverse Clarke transform for Q31 version + * @param[in] Ialpha input two-phase orthogonal vector axis alpha + * @param[in] Ibeta input two-phase orthogonal vector axis beta + * @param[out] *pIa points to output three-phase coordinate a + * @param[out] *pIb points to output three-phase coordinate b + * @return none. + * + * Scaling and Overflow Behavior: + * \par + * The function is implemented using an internal 32-bit accumulator. + * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format. + * There is saturation on the subtraction, hence there is no risk of overflow. + */ + + __STATIC_INLINE void arm_inv_clarke_q31( + q31_t Ialpha, + q31_t Ibeta, + q31_t * pIa, + q31_t * pIb) + { + q31_t product1, product2; /* Temporary variables used to store intermediate results */ + + /* Calculating pIa from Ialpha by equation pIa = Ialpha */ + *pIa = Ialpha; + + /* Intermediate product is calculated by (1/(2*sqrt(3)) * Ia) */ + product1 = (q31_t) (((q63_t) (Ialpha) * (0x40000000)) >> 31); + + /* Intermediate product is calculated by (1/sqrt(3) * pIb) */ + product2 = (q31_t) (((q63_t) (Ibeta) * (0x6ED9EBA1)) >> 31); + + /* pIb is calculated by subtracting the products */ + *pIb = __QSUB(product2, product1); + + } + + /** + * @} end of inv_clarke group + */ + + /** + * @brief Converts the elements of the Q7 vector to Q15 vector. + * @param[in] *pSrc input pointer + * @param[out] *pDst output pointer + * @param[in] blockSize number of samples to process + * @return none. + */ + void arm_q7_to_q15( + q7_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + + /** + * @ingroup groupController + */ + + /** + * @defgroup park Vector Park Transform + * + * Forward Park transform converts the input two-coordinate vector to flux and torque components. + * The Park transform can be used to realize the transformation of the Ialpha and the Ibeta currents + * from the stationary to the moving reference frame and control the spatial relationship between + * the stator vector current and rotor flux vector. + * If we consider the d axis aligned with the rotor flux, the diagram below shows the + * current vector and the relationship from the two reference frames: + * \image html park.gif "Stator current space vector and its component in (a,b) and in the d,q rotating reference frame" + * + * The function operates on a single sample of data and each call to the function returns the processed output. + * The library provides separate functions for Q31 and floating-point data types. + * \par Algorithm + * \image html parkFormula.gif + * where Ialpha and Ibeta are the stator vector components, + * pId and pIq are rotor vector components and cosVal and sinVal are the + * cosine and sine values of theta (rotor flux position). + * \par Fixed-Point Behavior + * Care must be taken when using the Q31 version of the Park transform. + * In particular, the overflow and saturation behavior of the accumulator used must be considered. + * Refer to the function specific documentation below for usage guidelines. + */ + + /** + * @addtogroup park + * @{ + */ + + /** + * @brief Floating-point Park transform + * @param[in] Ialpha input two-phase vector coordinate alpha + * @param[in] Ibeta input two-phase vector coordinate beta + * @param[out] *pId points to output rotor reference frame d + * @param[out] *pIq points to output rotor reference frame q + * @param[in] sinVal sine value of rotation angle theta + * @param[in] cosVal cosine value of rotation angle theta + * @return none. + * + * The function implements the forward Park transform. + * + */ + + __STATIC_INLINE void arm_park_f32( + float32_t Ialpha, + float32_t Ibeta, + float32_t * pId, + float32_t * pIq, + float32_t sinVal, + float32_t cosVal) + { + /* Calculate pId using the equation, pId = Ialpha * cosVal + Ibeta * sinVal */ + *pId = Ialpha * cosVal + Ibeta * sinVal; + + /* Calculate pIq using the equation, pIq = - Ialpha * sinVal + Ibeta * cosVal */ + *pIq = -Ialpha * sinVal + Ibeta * cosVal; + + } + + /** + * @brief Park transform for Q31 version + * @param[in] Ialpha input two-phase vector coordinate alpha + * @param[in] Ibeta input two-phase vector coordinate beta + * @param[out] *pId points to output rotor reference frame d + * @param[out] *pIq points to output rotor reference frame q + * @param[in] sinVal sine value of rotation angle theta + * @param[in] cosVal cosine value of rotation angle theta + * @return none. + * + * Scaling and Overflow Behavior: + * \par + * The function is implemented using an internal 32-bit accumulator. + * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format. + * There is saturation on the addition and subtraction, hence there is no risk of overflow. + */ + + + __STATIC_INLINE void arm_park_q31( + q31_t Ialpha, + q31_t Ibeta, + q31_t * pId, + q31_t * pIq, + q31_t sinVal, + q31_t cosVal) + { + q31_t product1, product2; /* Temporary variables used to store intermediate results */ + q31_t product3, product4; /* Temporary variables used to store intermediate results */ + + /* Intermediate product is calculated by (Ialpha * cosVal) */ + product1 = (q31_t) (((q63_t) (Ialpha) * (cosVal)) >> 31); + + /* Intermediate product is calculated by (Ibeta * sinVal) */ + product2 = (q31_t) (((q63_t) (Ibeta) * (sinVal)) >> 31); + + + /* Intermediate product is calculated by (Ialpha * sinVal) */ + product3 = (q31_t) (((q63_t) (Ialpha) * (sinVal)) >> 31); + + /* Intermediate product is calculated by (Ibeta * cosVal) */ + product4 = (q31_t) (((q63_t) (Ibeta) * (cosVal)) >> 31); + + /* Calculate pId by adding the two intermediate products 1 and 2 */ + *pId = __QADD(product1, product2); + + /* Calculate pIq by subtracting the two intermediate products 3 from 4 */ + *pIq = __QSUB(product4, product3); + } + + /** + * @} end of park group + */ + + /** + * @brief Converts the elements of the Q7 vector to floating-point vector. + * @param[in] *pSrc is input pointer + * @param[out] *pDst is output pointer + * @param[in] blockSize is the number of samples to process + * @return none. + */ + void arm_q7_to_float( + q7_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @ingroup groupController + */ + + /** + * @defgroup inv_park Vector Inverse Park transform + * Inverse Park transform converts the input flux and torque components to two-coordinate vector. + * + * The function operates on a single sample of data and each call to the function returns the processed output. + * The library provides separate functions for Q31 and floating-point data types. + * \par Algorithm + * \image html parkInvFormula.gif + * where pIalpha and pIbeta are the stator vector components, + * Id and Iq are rotor vector components and cosVal and sinVal are the + * cosine and sine values of theta (rotor flux position). + * \par Fixed-Point Behavior + * Care must be taken when using the Q31 version of the Park transform. + * In particular, the overflow and saturation behavior of the accumulator used must be considered. + * Refer to the function specific documentation below for usage guidelines. + */ + + /** + * @addtogroup inv_park + * @{ + */ + + /** + * @brief Floating-point Inverse Park transform + * @param[in] Id input coordinate of rotor reference frame d + * @param[in] Iq input coordinate of rotor reference frame q + * @param[out] *pIalpha points to output two-phase orthogonal vector axis alpha + * @param[out] *pIbeta points to output two-phase orthogonal vector axis beta + * @param[in] sinVal sine value of rotation angle theta + * @param[in] cosVal cosine value of rotation angle theta + * @return none. + */ + + __STATIC_INLINE void arm_inv_park_f32( + float32_t Id, + float32_t Iq, + float32_t * pIalpha, + float32_t * pIbeta, + float32_t sinVal, + float32_t cosVal) + { + /* Calculate pIalpha using the equation, pIalpha = Id * cosVal - Iq * sinVal */ + *pIalpha = Id * cosVal - Iq * sinVal; + + /* Calculate pIbeta using the equation, pIbeta = Id * sinVal + Iq * cosVal */ + *pIbeta = Id * sinVal + Iq * cosVal; + + } + + + /** + * @brief Inverse Park transform for Q31 version + * @param[in] Id input coordinate of rotor reference frame d + * @param[in] Iq input coordinate of rotor reference frame q + * @param[out] *pIalpha points to output two-phase orthogonal vector axis alpha + * @param[out] *pIbeta points to output two-phase orthogonal vector axis beta + * @param[in] sinVal sine value of rotation angle theta + * @param[in] cosVal cosine value of rotation angle theta + * @return none. + * + * Scaling and Overflow Behavior: + * \par + * The function is implemented using an internal 32-bit accumulator. + * The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format. + * There is saturation on the addition, hence there is no risk of overflow. + */ + + + __STATIC_INLINE void arm_inv_park_q31( + q31_t Id, + q31_t Iq, + q31_t * pIalpha, + q31_t * pIbeta, + q31_t sinVal, + q31_t cosVal) + { + q31_t product1, product2; /* Temporary variables used to store intermediate results */ + q31_t product3, product4; /* Temporary variables used to store intermediate results */ + + /* Intermediate product is calculated by (Id * cosVal) */ + product1 = (q31_t) (((q63_t) (Id) * (cosVal)) >> 31); + + /* Intermediate product is calculated by (Iq * sinVal) */ + product2 = (q31_t) (((q63_t) (Iq) * (sinVal)) >> 31); + + + /* Intermediate product is calculated by (Id * sinVal) */ + product3 = (q31_t) (((q63_t) (Id) * (sinVal)) >> 31); + + /* Intermediate product is calculated by (Iq * cosVal) */ + product4 = (q31_t) (((q63_t) (Iq) * (cosVal)) >> 31); + + /* Calculate pIalpha by using the two intermediate products 1 and 2 */ + *pIalpha = __QSUB(product1, product2); + + /* Calculate pIbeta by using the two intermediate products 3 and 4 */ + *pIbeta = __QADD(product4, product3); + + } + + /** + * @} end of Inverse park group + */ + + + /** + * @brief Converts the elements of the Q31 vector to floating-point vector. + * @param[in] *pSrc is input pointer + * @param[out] *pDst is output pointer + * @param[in] blockSize is the number of samples to process + * @return none. + */ + void arm_q31_to_float( + q31_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + /** + * @ingroup groupInterpolation + */ + + /** + * @defgroup LinearInterpolate Linear Interpolation + * + * Linear interpolation is a method of curve fitting using linear polynomials. + * Linear interpolation works by effectively drawing a straight line between two neighboring samples and returning the appropriate point along that line + * + * \par + * \image html LinearInterp.gif "Linear interpolation" + * + * \par + * A Linear Interpolate function calculates an output value(y), for the input(x) + * using linear interpolation of the input values x0, x1( nearest input values) and the output values y0 and y1(nearest output values) + * + * \par Algorithm: + * 
+   *       y = y0 + (x - x0) * ((y1 - y0)/(x1-x0))
+   *       where x0, x1 are nearest values of input x
+   *             y0, y1 are nearest values to output y
+   *
+ * + * \par + * This set of functions implements Linear interpolation process + * for Q7, Q15, Q31, and floating-point data types. The functions operate on a single + * sample of data and each call to the function returns a single processed value. + * S points to an instance of the Linear Interpolate function data structure. + * x is the input sample value. The functions returns the output value. + * + * \par + * if x is outside of the table boundary, Linear interpolation returns first value of the table + * if x is below input range and returns last value of table if x is above range. + */ + + /** + * @addtogroup LinearInterpolate + * @{ + */ + + /** + * @brief Process function for the floating-point Linear Interpolation Function. + * @param[in,out] *S is an instance of the floating-point Linear Interpolation structure + * @param[in] x input sample to process + * @return y processed output sample. + * + */ + + __STATIC_INLINE float32_t arm_linear_interp_f32( + arm_linear_interp_instance_f32 * S, + float32_t x) + { + + float32_t y; + float32_t x0, x1; /* Nearest input values */ + float32_t y0, y1; /* Nearest output values */ + float32_t xSpacing = S->xSpacing; /* spacing between input values */ + int32_t i; /* Index variable */ + float32_t *pYData = S->pYData; /* pointer to output table */ + + /* Calculation of index */ + i = (x - S->x1) / xSpacing; + + if(i < 0) + { + /* Iniatilize output for below specified range as least output value of table */ + y = pYData[0]; + } + else if(i >= S->nValues) + { + /* Iniatilize output for above specified range as last output value of table */ + y = pYData[S->nValues-1]; + } + else + { + /* Calculation of nearest input values */ + x0 = S->x1 + i * xSpacing; + x1 = S->x1 + (i +1) * xSpacing; + + /* Read of nearest output values */ + y0 = pYData[i]; + y1 = pYData[i + 1]; + + /* Calculation of output */ + y = y0 + (x - x0) * ((y1 - y0)/(x1-x0)); + + } + + /* returns output value */ + return (y); + } + + /** + * + * @brief Process function for the Q31 Linear Interpolation Function. + * @param[in] *pYData pointer to Q31 Linear Interpolation table + * @param[in] x input sample to process + * @param[in] nValues number of table values + * @return y processed output sample. + * + * \par + * Input sample x is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part. + * This function can support maximum of table size 2^12. + * + */ + + + __STATIC_INLINE q31_t arm_linear_interp_q31(q31_t *pYData, + q31_t x, uint32_t nValues) + { + q31_t y; /* output */ + q31_t y0, y1; /* Nearest output values */ + q31_t fract; /* fractional part */ + int32_t index; /* Index to read nearest output values */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + index = ((x & 0xFFF00000) >> 20); + + if(index >= (nValues - 1)) + { + return(pYData[nValues - 1]); + } + else if(index < 0) + { + return(pYData[0]); + } + else + { + + /* 20 bits for the fractional part */ + /* shift left by 11 to keep fract in 1.31 format */ + fract = (x & 0x000FFFFF) << 11; + + /* Read two nearest output values from the index in 1.31(q31) format */ + y0 = pYData[index]; + y1 = pYData[index + 1u]; + + /* Calculation of y0 * (1-fract) and y is in 2.30 format */ + y = ((q31_t) ((q63_t) y0 * (0x7FFFFFFF - fract) >> 32)); + + /* Calculation of y0 * (1-fract) + y1 *fract and y is in 2.30 format */ + y += ((q31_t) (((q63_t) y1 * fract) >> 32)); + + /* Convert y to 1.31 format */ + return (y << 1u); + + } + + } + + /** + * + * @brief Process function for the Q15 Linear Interpolation Function. + * @param[in] *pYData pointer to Q15 Linear Interpolation table + * @param[in] x input sample to process + * @param[in] nValues number of table values + * @return y processed output sample. + * + * \par + * Input sample x is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part. + * This function can support maximum of table size 2^12. + * + */ + + + __STATIC_INLINE q15_t arm_linear_interp_q15(q15_t *pYData, q31_t x, uint32_t nValues) + { + q63_t y; /* output */ + q15_t y0, y1; /* Nearest output values */ + q31_t fract; /* fractional part */ + int32_t index; /* Index to read nearest output values */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + index = ((x & 0xFFF00000) >> 20u); + + if(index >= (nValues - 1)) + { + return(pYData[nValues - 1]); + } + else if(index < 0) + { + return(pYData[0]); + } + else + { + /* 20 bits for the fractional part */ + /* fract is in 12.20 format */ + fract = (x & 0x000FFFFF); + + /* Read two nearest output values from the index */ + y0 = pYData[index]; + y1 = pYData[index + 1u]; + + /* Calculation of y0 * (1-fract) and y is in 13.35 format */ + y = ((q63_t) y0 * (0xFFFFF - fract)); + + /* Calculation of (y0 * (1-fract) + y1 * fract) and y is in 13.35 format */ + y += ((q63_t) y1 * (fract)); + + /* convert y to 1.15 format */ + return (y >> 20); + } + + + } + + /** + * + * @brief Process function for the Q7 Linear Interpolation Function. + * @param[in] *pYData pointer to Q7 Linear Interpolation table + * @param[in] x input sample to process + * @param[in] nValues number of table values + * @return y processed output sample. + * + * \par + * Input sample x is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part. + * This function can support maximum of table size 2^12. + */ + + + __STATIC_INLINE q7_t arm_linear_interp_q7(q7_t *pYData, q31_t x, uint32_t nValues) + { + q31_t y; /* output */ + q7_t y0, y1; /* Nearest output values */ + q31_t fract; /* fractional part */ + int32_t index; /* Index to read nearest output values */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + index = ((x & 0xFFF00000) >> 20u); + + + if(index >= (nValues - 1)) + { + return(pYData[nValues - 1]); + } + else if(index < 0) + { + return(pYData[0]); + } + else + { + + /* 20 bits for the fractional part */ + /* fract is in 12.20 format */ + fract = (x & 0x000FFFFF); + + /* Read two nearest output values from the index and are in 1.7(q7) format */ + y0 = pYData[index]; + y1 = pYData[index + 1u]; + + /* Calculation of y0 * (1-fract ) and y is in 13.27(q27) format */ + y = ((y0 * (0xFFFFF - fract))); + + /* Calculation of y1 * fract + y0 * (1-fract) and y is in 13.27(q27) format */ + y += (y1 * fract); + + /* convert y to 1.7(q7) format */ + return (y >> 20u); + + } + + } + /** + * @} end of LinearInterpolate group + */ + + /** + * @brief Fast approximation to the trigonometric sine function for floating-point data. + * @param[in] x input value in radians. + * @return sin(x). + */ + + float32_t arm_sin_f32( + float32_t x); + + /** + * @brief Fast approximation to the trigonometric sine function for Q31 data. + * @param[in] x Scaled input value in radians. + * @return sin(x). + */ + + q31_t arm_sin_q31( + q31_t x); + + /** + * @brief Fast approximation to the trigonometric sine function for Q15 data. + * @param[in] x Scaled input value in radians. + * @return sin(x). + */ + + q15_t arm_sin_q15( + q15_t x); + + /** + * @brief Fast approximation to the trigonometric cosine function for floating-point data. + * @param[in] x input value in radians. + * @return cos(x). + */ + + float32_t arm_cos_f32( + float32_t x); + + /** + * @brief Fast approximation to the trigonometric cosine function for Q31 data. + * @param[in] x Scaled input value in radians. + * @return cos(x). + */ + + q31_t arm_cos_q31( + q31_t x); + + /** + * @brief Fast approximation to the trigonometric cosine function for Q15 data. + * @param[in] x Scaled input value in radians. + * @return cos(x). + */ + + q15_t arm_cos_q15( + q15_t x); + + + /** + * @ingroup groupFastMath + */ + + + /** + * @defgroup SQRT Square Root + * + * Computes the square root of a number. + * There are separate functions for Q15, Q31, and floating-point data types. + * The square root function is computed using the Newton-Raphson algorithm. + * This is an iterative algorithm of the form: + * 
+   *      x1 = x0 - f(x0)/f'(x0)
+   *
+ * where x1 is the current estimate, + * x0 is the previous estimate and + * f'(x0) is the derivative of f() evaluated at x0. + * For the square root function, the algorithm reduces to: + * 
+   *     x0 = in/2                         [initial guess]
+   *     x1 = 1/2 * ( x0 + in / x0)        [each iteration]
+   *
+ */ + + + /** + * @addtogroup SQRT + * @{ + */ + + /** + * @brief Floating-point square root function. + * @param[in] in input value. + * @param[out] *pOut square root of input value. + * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if + * in is negative value and returns zero output for negative values. + */ + + __STATIC_INLINE arm_status arm_sqrt_f32( + float32_t in, float32_t *pOut) + { + if(in > 0) + { + +// #if __FPU_USED + #if (__FPU_USED == 1) && defined ( __CC_ARM ) + *pOut = __sqrtf(in); + #elif (__FPU_USED == 1) && defined ( __TMS_740 ) + *pOut = __builtin_sqrtf(in); + #else + *pOut = sqrtf(in); + #endif + + return (ARM_MATH_SUCCESS); + } + else + { + *pOut = 0.0f; + return (ARM_MATH_ARGUMENT_ERROR); + } + + } + + + /** + * @brief Q31 square root function. + * @param[in] in input value. The range of the input value is [0 +1) or 0x00000000 to 0x7FFFFFFF. + * @param[out] *pOut square root of input value. + * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if + * in is negative value and returns zero output for negative values. + */ + arm_status arm_sqrt_q31( + q31_t in, q31_t *pOut); + + /** + * @brief Q15 square root function. + * @param[in] in input value. The range of the input value is [0 +1) or 0x0000 to 0x7FFF. + * @param[out] *pOut square root of input value. + * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if + * in is negative value and returns zero output for negative values. + */ + arm_status arm_sqrt_q15( + q15_t in, q15_t *pOut); + + /** + * @} end of SQRT group + */ + + + + + + + /** + * @brief floating-point Circular write function. + */ + + __STATIC_INLINE void arm_circularWrite_f32( + int32_t * circBuffer, + int32_t L, + uint16_t * writeOffset, + int32_t bufferInc, + const int32_t * src, + int32_t srcInc, + uint32_t blockSize) + { + uint32_t i = 0u; + int32_t wOffset; + + /* Copy the value of Index pointer that points + * to the current location where the input samples to be copied */ + wOffset = *writeOffset; + + /* Loop over the blockSize */ + i = blockSize; + + while(i > 0u) + { + /* copy the input sample to the circular buffer */ + circBuffer[wOffset] = *src; + + /* Update the input pointer */ + src += srcInc; + + /* Circularly update wOffset. Watch out for positive and negative value */ + wOffset += bufferInc; + if(wOffset >= L) + wOffset -= L; + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *writeOffset = wOffset; + } + + + + /** + * @brief floating-point Circular Read function. + */ + __STATIC_INLINE void arm_circularRead_f32( + int32_t * circBuffer, + int32_t L, + int32_t * readOffset, + int32_t bufferInc, + int32_t * dst, + int32_t * dst_base, + int32_t dst_length, + int32_t dstInc, + uint32_t blockSize) + { + uint32_t i = 0u; + int32_t rOffset, dst_end; + + /* Copy the value of Index pointer that points + * to the current location from where the input samples to be read */ + rOffset = *readOffset; + dst_end = (int32_t) (dst_base + dst_length); + + /* Loop over the blockSize */ + i = blockSize; + + while(i > 0u) + { + /* copy the sample from the circular buffer to the destination buffer */ + *dst = circBuffer[rOffset]; + + /* Update the input pointer */ + dst += dstInc; + + if(dst == (int32_t *) dst_end) + { + dst = dst_base; + } + + /* Circularly update rOffset. Watch out for positive and negative value */ + rOffset += bufferInc; + + if(rOffset >= L) + { + rOffset -= L; + } + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *readOffset = rOffset; + } + + /** + * @brief Q15 Circular write function. + */ + + __STATIC_INLINE void arm_circularWrite_q15( + q15_t * circBuffer, + int32_t L, + uint16_t * writeOffset, + int32_t bufferInc, + const q15_t * src, + int32_t srcInc, + uint32_t blockSize) + { + uint32_t i = 0u; + int32_t wOffset; + + /* Copy the value of Index pointer that points + * to the current location where the input samples to be copied */ + wOffset = *writeOffset; + + /* Loop over the blockSize */ + i = blockSize; + + while(i > 0u) + { + /* copy the input sample to the circular buffer */ + circBuffer[wOffset] = *src; + + /* Update the input pointer */ + src += srcInc; + + /* Circularly update wOffset. Watch out for positive and negative value */ + wOffset += bufferInc; + if(wOffset >= L) + wOffset -= L; + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *writeOffset = wOffset; + } + + + + /** + * @brief Q15 Circular Read function. + */ + __STATIC_INLINE void arm_circularRead_q15( + q15_t * circBuffer, + int32_t L, + int32_t * readOffset, + int32_t bufferInc, + q15_t * dst, + q15_t * dst_base, + int32_t dst_length, + int32_t dstInc, + uint32_t blockSize) + { + uint32_t i = 0; + int32_t rOffset, dst_end; + + /* Copy the value of Index pointer that points + * to the current location from where the input samples to be read */ + rOffset = *readOffset; + + dst_end = (int32_t) (dst_base + dst_length); + + /* Loop over the blockSize */ + i = blockSize; + + while(i > 0u) + { + /* copy the sample from the circular buffer to the destination buffer */ + *dst = circBuffer[rOffset]; + + /* Update the input pointer */ + dst += dstInc; + + if(dst == (q15_t *) dst_end) + { + dst = dst_base; + } + + /* Circularly update wOffset. Watch out for positive and negative value */ + rOffset += bufferInc; + + if(rOffset >= L) + { + rOffset -= L; + } + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *readOffset = rOffset; + } + + + /** + * @brief Q7 Circular write function. + */ + + __STATIC_INLINE void arm_circularWrite_q7( + q7_t * circBuffer, + int32_t L, + uint16_t * writeOffset, + int32_t bufferInc, + const q7_t * src, + int32_t srcInc, + uint32_t blockSize) + { + uint32_t i = 0u; + int32_t wOffset; + + /* Copy the value of Index pointer that points + * to the current location where the input samples to be copied */ + wOffset = *writeOffset; + + /* Loop over the blockSize */ + i = blockSize; + + while(i > 0u) + { + /* copy the input sample to the circular buffer */ + circBuffer[wOffset] = *src; + + /* Update the input pointer */ + src += srcInc; + + /* Circularly update wOffset. Watch out for positive and negative value */ + wOffset += bufferInc; + if(wOffset >= L) + wOffset -= L; + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *writeOffset = wOffset; + } + + + + /** + * @brief Q7 Circular Read function. + */ + __STATIC_INLINE void arm_circularRead_q7( + q7_t * circBuffer, + int32_t L, + int32_t * readOffset, + int32_t bufferInc, + q7_t * dst, + q7_t * dst_base, + int32_t dst_length, + int32_t dstInc, + uint32_t blockSize) + { + uint32_t i = 0; + int32_t rOffset, dst_end; + + /* Copy the value of Index pointer that points + * to the current location from where the input samples to be read */ + rOffset = *readOffset; + + dst_end = (int32_t) (dst_base + dst_length); + + /* Loop over the blockSize */ + i = blockSize; + + while(i > 0u) + { + /* copy the sample from the circular buffer to the destination buffer */ + *dst = circBuffer[rOffset]; + + /* Update the input pointer */ + dst += dstInc; + + if(dst == (q7_t *) dst_end) + { + dst = dst_base; + } + + /* Circularly update rOffset. Watch out for positive and negative value */ + rOffset += bufferInc; + + if(rOffset >= L) + { + rOffset -= L; + } + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *readOffset = rOffset; + } + + + /** + * @brief Sum of the squares of the elements of a Q31 vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + + void arm_power_q31( + q31_t * pSrc, + uint32_t blockSize, + q63_t * pResult); + + /** + * @brief Sum of the squares of the elements of a floating-point vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + + void arm_power_f32( + float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult); + + /** + * @brief Sum of the squares of the elements of a Q15 vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + + void arm_power_q15( + q15_t * pSrc, + uint32_t blockSize, + q63_t * pResult); + + /** + * @brief Sum of the squares of the elements of a Q7 vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + + void arm_power_q7( + q7_t * pSrc, + uint32_t blockSize, + q31_t * pResult); + + /** + * @brief Mean value of a Q7 vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + + void arm_mean_q7( + q7_t * pSrc, + uint32_t blockSize, + q7_t * pResult); + + /** + * @brief Mean value of a Q15 vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + void arm_mean_q15( + q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult); + + /** + * @brief Mean value of a Q31 vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + void arm_mean_q31( + q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult); + + /** + * @brief Mean value of a floating-point vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + void arm_mean_f32( + float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult); + + /** + * @brief Variance of the elements of a floating-point vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + + void arm_var_f32( + float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult); + + /** + * @brief Variance of the elements of a Q31 vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + + void arm_var_q31( + q31_t * pSrc, + uint32_t blockSize, + q63_t * pResult); + + /** + * @brief Variance of the elements of a Q15 vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + + void arm_var_q15( + q15_t * pSrc, + uint32_t blockSize, + q31_t * pResult); + + /** + * @brief Root Mean Square of the elements of a floating-point vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + + void arm_rms_f32( + float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult); + + /** + * @brief Root Mean Square of the elements of a Q31 vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + + void arm_rms_q31( + q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult); + + /** + * @brief Root Mean Square of the elements of a Q15 vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + + void arm_rms_q15( + q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult); + + /** + * @brief Standard deviation of the elements of a floating-point vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + + void arm_std_f32( + float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult); + + /** + * @brief Standard deviation of the elements of a Q31 vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + + void arm_std_q31( + q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult); + + /** + * @brief Standard deviation of the elements of a Q15 vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output value. + * @return none. + */ + + void arm_std_q15( + q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult); + + /** + * @brief Floating-point complex magnitude + * @param[in] *pSrc points to the complex input vector + * @param[out] *pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + * @return none. + */ + + void arm_cmplx_mag_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t numSamples); + + /** + * @brief Q31 complex magnitude + * @param[in] *pSrc points to the complex input vector + * @param[out] *pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + * @return none. + */ + + void arm_cmplx_mag_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t numSamples); + + /** + * @brief Q15 complex magnitude + * @param[in] *pSrc points to the complex input vector + * @param[out] *pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + * @return none. + */ + + void arm_cmplx_mag_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t numSamples); + + /** + * @brief Q15 complex dot product + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[in] numSamples number of complex samples in each vector + * @param[out] *realResult real part of the result returned here + * @param[out] *imagResult imaginary part of the result returned here + * @return none. + */ + + void arm_cmplx_dot_prod_q15( + q15_t * pSrcA, + q15_t * pSrcB, + uint32_t numSamples, + q31_t * realResult, + q31_t * imagResult); + + /** + * @brief Q31 complex dot product + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[in] numSamples number of complex samples in each vector + * @param[out] *realResult real part of the result returned here + * @param[out] *imagResult imaginary part of the result returned here + * @return none. + */ + + void arm_cmplx_dot_prod_q31( + q31_t * pSrcA, + q31_t * pSrcB, + uint32_t numSamples, + q63_t * realResult, + q63_t * imagResult); + + /** + * @brief Floating-point complex dot product + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[in] numSamples number of complex samples in each vector + * @param[out] *realResult real part of the result returned here + * @param[out] *imagResult imaginary part of the result returned here + * @return none. + */ + + void arm_cmplx_dot_prod_f32( + float32_t * pSrcA, + float32_t * pSrcB, + uint32_t numSamples, + float32_t * realResult, + float32_t * imagResult); + + /** + * @brief Q15 complex-by-real multiplication + * @param[in] *pSrcCmplx points to the complex input vector + * @param[in] *pSrcReal points to the real input vector + * @param[out] *pCmplxDst points to the complex output vector + * @param[in] numSamples number of samples in each vector + * @return none. + */ + + void arm_cmplx_mult_real_q15( + q15_t * pSrcCmplx, + q15_t * pSrcReal, + q15_t * pCmplxDst, + uint32_t numSamples); + + /** + * @brief Q31 complex-by-real multiplication + * @param[in] *pSrcCmplx points to the complex input vector + * @param[in] *pSrcReal points to the real input vector + * @param[out] *pCmplxDst points to the complex output vector + * @param[in] numSamples number of samples in each vector + * @return none. + */ + + void arm_cmplx_mult_real_q31( + q31_t * pSrcCmplx, + q31_t * pSrcReal, + q31_t * pCmplxDst, + uint32_t numSamples); + + /** + * @brief Floating-point complex-by-real multiplication + * @param[in] *pSrcCmplx points to the complex input vector + * @param[in] *pSrcReal points to the real input vector + * @param[out] *pCmplxDst points to the complex output vector + * @param[in] numSamples number of samples in each vector + * @return none. + */ + + void arm_cmplx_mult_real_f32( + float32_t * pSrcCmplx, + float32_t * pSrcReal, + float32_t * pCmplxDst, + uint32_t numSamples); + + /** + * @brief Minimum value of a Q7 vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *result is output pointer + * @param[in] index is the array index of the minimum value in the input buffer. + * @return none. + */ + + void arm_min_q7( + q7_t * pSrc, + uint32_t blockSize, + q7_t * result, + uint32_t * index); + + /** + * @brief Minimum value of a Q15 vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output pointer + * @param[in] *pIndex is the array index of the minimum value in the input buffer. + * @return none. + */ + + void arm_min_q15( + q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult, + uint32_t * pIndex); + + /** + * @brief Minimum value of a Q31 vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output pointer + * @param[out] *pIndex is the array index of the minimum value in the input buffer. + * @return none. + */ + void arm_min_q31( + q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult, + uint32_t * pIndex); + + /** + * @brief Minimum value of a floating-point vector. + * @param[in] *pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] *pResult is output pointer + * @param[out] *pIndex is the array index of the minimum value in the input buffer. + * @return none. + */ + + void arm_min_f32( + float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult, + uint32_t * pIndex); + +/** + * @brief Maximum value of a Q7 vector. + * @param[in] *pSrc points to the input buffer + * @param[in] blockSize length of the input vector + * @param[out] *pResult maximum value returned here + * @param[out] *pIndex index of maximum value returned here + * @return none. + */ + + void arm_max_q7( + q7_t * pSrc, + uint32_t blockSize, + q7_t * pResult, + uint32_t * pIndex); + +/** + * @brief Maximum value of a Q15 vector. + * @param[in] *pSrc points to the input buffer + * @param[in] blockSize length of the input vector + * @param[out] *pResult maximum value returned here + * @param[out] *pIndex index of maximum value returned here + * @return none. + */ + + void arm_max_q15( + q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult, + uint32_t * pIndex); + +/** + * @brief Maximum value of a Q31 vector. + * @param[in] *pSrc points to the input buffer + * @param[in] blockSize length of the input vector + * @param[out] *pResult maximum value returned here + * @param[out] *pIndex index of maximum value returned here + * @return none. + */ + + void arm_max_q31( + q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult, + uint32_t * pIndex); + +/** + * @brief Maximum value of a floating-point vector. + * @param[in] *pSrc points to the input buffer + * @param[in] blockSize length of the input vector + * @param[out] *pResult maximum value returned here + * @param[out] *pIndex index of maximum value returned here + * @return none. + */ + + void arm_max_f32( + float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult, + uint32_t * pIndex); + + /** + * @brief Q15 complex-by-complex multiplication + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[out] *pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + * @return none. + */ + + void arm_cmplx_mult_cmplx_q15( + q15_t * pSrcA, + q15_t * pSrcB, + q15_t * pDst, + uint32_t numSamples); + + /** + * @brief Q31 complex-by-complex multiplication + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[out] *pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + * @return none. + */ + + void arm_cmplx_mult_cmplx_q31( + q31_t * pSrcA, + q31_t * pSrcB, + q31_t * pDst, + uint32_t numSamples); + + /** + * @brief Floating-point complex-by-complex multiplication + * @param[in] *pSrcA points to the first input vector + * @param[in] *pSrcB points to the second input vector + * @param[out] *pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + * @return none. + */ + + void arm_cmplx_mult_cmplx_f32( + float32_t * pSrcA, + float32_t * pSrcB, + float32_t * pDst, + uint32_t numSamples); + + /** + * @brief Converts the elements of the floating-point vector to Q31 vector. + * @param[in] *pSrc points to the floating-point input vector + * @param[out] *pDst points to the Q31 output vector + * @param[in] blockSize length of the input vector + * @return none. + */ + void arm_float_to_q31( + float32_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Converts the elements of the floating-point vector to Q15 vector. + * @param[in] *pSrc points to the floating-point input vector + * @param[out] *pDst points to the Q15 output vector + * @param[in] blockSize length of the input vector + * @return none + */ + void arm_float_to_q15( + float32_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Converts the elements of the floating-point vector to Q7 vector. + * @param[in] *pSrc points to the floating-point input vector + * @param[out] *pDst points to the Q7 output vector + * @param[in] blockSize length of the input vector + * @return none + */ + void arm_float_to_q7( + float32_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q31 vector to Q15 vector. + * @param[in] *pSrc is input pointer + * @param[out] *pDst is output pointer + * @param[in] blockSize is the number of samples to process + * @return none. + */ + void arm_q31_to_q15( + q31_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Converts the elements of the Q31 vector to Q7 vector. + * @param[in] *pSrc is input pointer + * @param[out] *pDst is output pointer + * @param[in] blockSize is the number of samples to process + * @return none. + */ + void arm_q31_to_q7( + q31_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + /** + * @brief Converts the elements of the Q15 vector to floating-point vector. + * @param[in] *pSrc is input pointer + * @param[out] *pDst is output pointer + * @param[in] blockSize is the number of samples to process + * @return none. + */ + void arm_q15_to_float( + q15_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q15 vector to Q31 vector. + * @param[in] *pSrc is input pointer + * @param[out] *pDst is output pointer + * @param[in] blockSize is the number of samples to process + * @return none. + */ + void arm_q15_to_q31( + q15_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q15 vector to Q7 vector. + * @param[in] *pSrc is input pointer + * @param[out] *pDst is output pointer + * @param[in] blockSize is the number of samples to process + * @return none. + */ + void arm_q15_to_q7( + q15_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @ingroup groupInterpolation + */ + + /** + * @defgroup BilinearInterpolate Bilinear Interpolation + * + * Bilinear interpolation is an extension of linear interpolation applied to a two dimensional grid. + * The underlying function f(x, y) is sampled on a regular grid and the interpolation process + * determines values between the grid points. + * Bilinear interpolation is equivalent to two step linear interpolation, first in the x-dimension and then in the y-dimension. + * Bilinear interpolation is often used in image processing to rescale images. + * The CMSIS DSP library provides bilinear interpolation functions for Q7, Q15, Q31, and floating-point data types. + * + * Algorithm + * \par + * The instance structure used by the bilinear interpolation functions describes a two dimensional data table. + * For floating-point, the instance structure is defined as: + * 
+   *   typedef struct
+   *   {
+   *     uint16_t numRows;
+   *     uint16_t numCols;
+   *     float32_t *pData;
+   * } arm_bilinear_interp_instance_f32;
+   *
+ * + * \par + * where numRows specifies the number of rows in the table; + * numCols specifies the number of columns in the table; + * and pData points to an array of size numRows*numCols values. + * The data table pTable is organized in row order and the supplied data values fall on integer indexes. + * That is, table element (x,y) is located at pTable[x + y*numCols] where x and y are integers. + * + * \par + * Let (x, y) specify the desired interpolation point. Then define: + * 
+   *     XF = floor(x)
+   *     YF = floor(y)
+   *
+ * \par + * The interpolated output point is computed as: + * 
+   *  f(x, y) = f(XF, YF) * (1-(x-XF)) * (1-(y-YF))
+   *           + f(XF+1, YF) * (x-XF)*(1-(y-YF))
+   *           + f(XF, YF+1) * (1-(x-XF))*(y-YF)
+   *           + f(XF+1, YF+1) * (x-XF)*(y-YF)
+   *
+ * Note that the coordinates (x, y) contain integer and fractional components. + * The integer components specify which portion of the table to use while the + * fractional components control the interpolation processor. + * + * \par + * if (x,y) are outside of the table boundary, Bilinear interpolation returns zero output. + */ + + /** + * @addtogroup BilinearInterpolate + * @{ + */ + + /** + * + * @brief Floating-point bilinear interpolation. + * @param[in,out] *S points to an instance of the interpolation structure. + * @param[in] X interpolation coordinate. + * @param[in] Y interpolation coordinate. + * @return out interpolated value. + */ + + + __STATIC_INLINE float32_t arm_bilinear_interp_f32( + const arm_bilinear_interp_instance_f32 * S, + float32_t X, + float32_t Y) + { + float32_t out; + float32_t f00, f01, f10, f11; + float32_t *pData = S->pData; + int32_t xIndex, yIndex, index; + float32_t xdiff, ydiff; + float32_t b1, b2, b3, b4; + + xIndex = (int32_t) X; + yIndex = (int32_t) Y; + + /* Care taken for table outside boundary */ + /* Returns zero output when values are outside table boundary */ + if(xIndex < 0 || xIndex > (S->numRows-1) || yIndex < 0 || yIndex > ( S->numCols-1)) + { + return(0); + } + + /* Calculation of index for two nearest points in X-direction */ + index = (xIndex - 1) + (yIndex-1) * S->numCols ; + + + /* Read two nearest points in X-direction */ + f00 = pData[index]; + f01 = pData[index + 1]; + + /* Calculation of index for two nearest points in Y-direction */ + index = (xIndex-1) + (yIndex) * S->numCols; + + + /* Read two nearest points in Y-direction */ + f10 = pData[index]; + f11 = pData[index + 1]; + + /* Calculation of intermediate values */ + b1 = f00; + b2 = f01 - f00; + b3 = f10 - f00; + b4 = f00 - f01 - f10 + f11; + + /* Calculation of fractional part in X */ + xdiff = X - xIndex; + + /* Calculation of fractional part in Y */ + ydiff = Y - yIndex; + + /* Calculation of bi-linear interpolated output */ + out = b1 + b2 * xdiff + b3 * ydiff + b4 * xdiff * ydiff; + + /* return to application */ + return (out); + + } + + /** + * + * @brief Q31 bilinear interpolation. + * @param[in,out] *S points to an instance of the interpolation structure. + * @param[in] X interpolation coordinate in 12.20 format. + * @param[in] Y interpolation coordinate in 12.20 format. + * @return out interpolated value. + */ + + __STATIC_INLINE q31_t arm_bilinear_interp_q31( + arm_bilinear_interp_instance_q31 * S, + q31_t X, + q31_t Y) + { + q31_t out; /* Temporary output */ + q31_t acc = 0; /* output */ + q31_t xfract, yfract; /* X, Y fractional parts */ + q31_t x1, x2, y1, y2; /* Nearest output values */ + int32_t rI, cI; /* Row and column indices */ + q31_t *pYData = S->pData; /* pointer to output table values */ + uint32_t nCols = S->numCols; /* num of rows */ + + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + rI = ((X & 0xFFF00000) >> 20u); + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + cI = ((Y & 0xFFF00000) >> 20u); + + /* Care taken for table outside boundary */ + /* Returns zero output when values are outside table boundary */ + if(rI < 0 || rI > (S->numRows-1) || cI < 0 || cI > ( S->numCols-1)) + { + return(0); + } + + /* 20 bits for the fractional part */ + /* shift left xfract by 11 to keep 1.31 format */ + xfract = (X & 0x000FFFFF) << 11u; + + /* Read two nearest output values from the index */ + x1 = pYData[(rI) + nCols * (cI)]; + x2 = pYData[(rI) + nCols * (cI) + 1u]; + + /* 20 bits for the fractional part */ + /* shift left yfract by 11 to keep 1.31 format */ + yfract = (Y & 0x000FFFFF) << 11u; + + /* Read two nearest output values from the index */ + y1 = pYData[(rI) + nCols * (cI + 1)]; + y2 = pYData[(rI) + nCols * (cI + 1) + 1u]; + + /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 3.29(q29) format */ + out = ((q31_t) (((q63_t) x1 * (0x7FFFFFFF - xfract)) >> 32)); + acc = ((q31_t) (((q63_t) out * (0x7FFFFFFF - yfract)) >> 32)); + + /* x2 * (xfract) * (1-yfract) in 3.29(q29) and adding to acc */ + out = ((q31_t) ((q63_t) x2 * (0x7FFFFFFF - yfract) >> 32)); + acc += ((q31_t) ((q63_t) out * (xfract) >> 32)); + + /* y1 * (1 - xfract) * (yfract) in 3.29(q29) and adding to acc */ + out = ((q31_t) ((q63_t) y1 * (0x7FFFFFFF - xfract) >> 32)); + acc += ((q31_t) ((q63_t) out * (yfract) >> 32)); + + /* y2 * (xfract) * (yfract) in 3.29(q29) and adding to acc */ + out = ((q31_t) ((q63_t) y2 * (xfract) >> 32)); + acc += ((q31_t) ((q63_t) out * (yfract) >> 32)); + + /* Convert acc to 1.31(q31) format */ + return (acc << 2u); + + } + + /** + * @brief Q15 bilinear interpolation. + * @param[in,out] *S points to an instance of the interpolation structure. + * @param[in] X interpolation coordinate in 12.20 format. + * @param[in] Y interpolation coordinate in 12.20 format. + * @return out interpolated value. + */ + + __STATIC_INLINE q15_t arm_bilinear_interp_q15( + arm_bilinear_interp_instance_q15 * S, + q31_t X, + q31_t Y) + { + q63_t acc = 0; /* output */ + q31_t out; /* Temporary output */ + q15_t x1, x2, y1, y2; /* Nearest output values */ + q31_t xfract, yfract; /* X, Y fractional parts */ + int32_t rI, cI; /* Row and column indices */ + q15_t *pYData = S->pData; /* pointer to output table values */ + uint32_t nCols = S->numCols; /* num of rows */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + rI = ((X & 0xFFF00000) >> 20); + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + cI = ((Y & 0xFFF00000) >> 20); + + /* Care taken for table outside boundary */ + /* Returns zero output when values are outside table boundary */ + if(rI < 0 || rI > (S->numRows-1) || cI < 0 || cI > ( S->numCols-1)) + { + return(0); + } + + /* 20 bits for the fractional part */ + /* xfract should be in 12.20 format */ + xfract = (X & 0x000FFFFF); + + /* Read two nearest output values from the index */ + x1 = pYData[(rI) + nCols * (cI)]; + x2 = pYData[(rI) + nCols * (cI) + 1u]; + + + /* 20 bits for the fractional part */ + /* yfract should be in 12.20 format */ + yfract = (Y & 0x000FFFFF); + + /* Read two nearest output values from the index */ + y1 = pYData[(rI) + nCols * (cI + 1)]; + y2 = pYData[(rI) + nCols * (cI + 1) + 1u]; + + /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 13.51 format */ + + /* x1 is in 1.15(q15), xfract in 12.20 format and out is in 13.35 format */ + /* convert 13.35 to 13.31 by right shifting and out is in 1.31 */ + out = (q31_t) (((q63_t) x1 * (0xFFFFF - xfract)) >> 4u); + acc = ((q63_t) out * (0xFFFFF - yfract)); + + /* x2 * (xfract) * (1-yfract) in 1.51 and adding to acc */ + out = (q31_t) (((q63_t) x2 * (0xFFFFF - yfract)) >> 4u); + acc += ((q63_t) out * (xfract)); + + /* y1 * (1 - xfract) * (yfract) in 1.51 and adding to acc */ + out = (q31_t) (((q63_t) y1 * (0xFFFFF - xfract)) >> 4u); + acc += ((q63_t) out * (yfract)); + + /* y2 * (xfract) * (yfract) in 1.51 and adding to acc */ + out = (q31_t) (((q63_t) y2 * (xfract)) >> 4u); + acc += ((q63_t) out * (yfract)); + + /* acc is in 13.51 format and down shift acc by 36 times */ + /* Convert out to 1.15 format */ + return (acc >> 36); + + } + + /** + * @brief Q7 bilinear interpolation. + * @param[in,out] *S points to an instance of the interpolation structure. + * @param[in] X interpolation coordinate in 12.20 format. + * @param[in] Y interpolation coordinate in 12.20 format. + * @return out interpolated value. + */ + + __STATIC_INLINE q7_t arm_bilinear_interp_q7( + arm_bilinear_interp_instance_q7 * S, + q31_t X, + q31_t Y) + { + q63_t acc = 0; /* output */ + q31_t out; /* Temporary output */ + q31_t xfract, yfract; /* X, Y fractional parts */ + q7_t x1, x2, y1, y2; /* Nearest output values */ + int32_t rI, cI; /* Row and column indices */ + q7_t *pYData = S->pData; /* pointer to output table values */ + uint32_t nCols = S->numCols; /* num of rows */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + rI = ((X & 0xFFF00000) >> 20); + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + cI = ((Y & 0xFFF00000) >> 20); + + /* Care taken for table outside boundary */ + /* Returns zero output when values are outside table boundary */ + if(rI < 0 || rI > (S->numRows-1) || cI < 0 || cI > ( S->numCols-1)) + { + return(0); + } + + /* 20 bits for the fractional part */ + /* xfract should be in 12.20 format */ + xfract = (X & 0x000FFFFF); + + /* Read two nearest output values from the index */ + x1 = pYData[(rI) + nCols * (cI)]; + x2 = pYData[(rI) + nCols * (cI) + 1u]; + + + /* 20 bits for the fractional part */ + /* yfract should be in 12.20 format */ + yfract = (Y & 0x000FFFFF); + + /* Read two nearest output values from the index */ + y1 = pYData[(rI) + nCols * (cI + 1)]; + y2 = pYData[(rI) + nCols * (cI + 1) + 1u]; + + /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 16.47 format */ + out = ((x1 * (0xFFFFF - xfract))); + acc = (((q63_t) out * (0xFFFFF - yfract))); + + /* x2 * (xfract) * (1-yfract) in 2.22 and adding to acc */ + out = ((x2 * (0xFFFFF - yfract))); + acc += (((q63_t) out * (xfract))); + + /* y1 * (1 - xfract) * (yfract) in 2.22 and adding to acc */ + out = ((y1 * (0xFFFFF - xfract))); + acc += (((q63_t) out * (yfract))); + + /* y2 * (xfract) * (yfract) in 2.22 and adding to acc */ + out = ((y2 * (yfract))); + acc += (((q63_t) out * (xfract))); + + /* acc in 16.47 format and down shift by 40 to convert to 1.7 format */ + return (acc >> 40); + + } + + /** + * @} end of BilinearInterpolate group + */ + + + + + + +#ifdef __cplusplus +} +#endif + + +#endif /* _ARM_MATH_H */ + + +/** + * + * End of file. + */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/Include/core_cm0plus.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/Include/core_cm0plus.h new file mode 100644 index 000000000..cf92fb7fe --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/Include/core_cm0plus.h @@ -0,0 +1,778 @@ +/**************************************************************************//** + * @file core_cm0plus.h + * @brief CMSIS Cortex-M0+ Core Peripheral Access Layer Header File + * @version V3.01 + * @date 22. March 2012 + * + * @note + * Copyright (C) 2009-2012 ARM Limited. All rights reserved. + * + * @par + * ARM Limited (ARM) is supplying this software for use with Cortex-M + * processor based microcontrollers. This file can be freely distributed + * within development tools that are supporting such ARM based processors. + * + * @par + * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED + * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. + * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR + * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. + * + ******************************************************************************/ +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#endif + +#ifdef __cplusplus + extern "C" { +#endif + +#ifndef __CORE_CM0PLUS_H_GENERIC +#define __CORE_CM0PLUS_H_GENERIC + +/** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** \ingroup Cortex-M0+ + @{ + */ + +/* CMSIS CM0P definitions */ +#define __CM0PLUS_CMSIS_VERSION_MAIN (0x03) /*!< [31:16] CMSIS HAL main version */ +#define __CM0PLUS_CMSIS_VERSION_SUB (0x01) /*!< [15:0] CMSIS HAL sub version */ +#define __CM0PLUS_CMSIS_VERSION ((__CM0PLUS_CMSIS_VERSION_MAIN << 16) | \ + __CM0PLUS_CMSIS_VERSION_SUB) /*!< CMSIS HAL version number */ + +#define __CORTEX_M (0x00) /*!< Cortex-M Core */ + + +#if defined ( __CC_ARM ) + #define __ASM __asm /*!< asm keyword for ARM Compiler */ + #define __INLINE __inline /*!< inline keyword for ARM Compiler */ + #define __STATIC_INLINE static __inline + +#elif defined ( __ICCARM__ ) + #define __ASM __asm /*!< asm keyword for IAR Compiler */ + #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */ + #define __STATIC_INLINE static inline + +#elif defined ( __GNUC__ ) + #define __ASM __asm /*!< asm keyword for GNU Compiler */ + #define __INLINE inline /*!< inline keyword for GNU Compiler */ + #define __STATIC_INLINE static inline + +#elif defined ( __TASKING__ ) + #define __ASM __asm /*!< asm keyword for TASKING Compiler */ + #define __INLINE inline /*!< inline keyword for TASKING Compiler */ + #define __STATIC_INLINE static inline + +#endif + +/** __FPU_USED indicates whether an FPU is used or not. This core does not support an FPU at all +*/ +#define __FPU_USED 0 + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif +#endif + +#include /* standard types definitions */ +#include /* Core Instruction Access */ +#include /* Core Function Access */ + +#endif /* __CORE_CM0PLUS_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM0PLUS_H_DEPENDANT +#define __CORE_CM0PLUS_H_DEPENDANT + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM0PLUS_REV + #define __CM0PLUS_REV 0x0000 + #warning "__CM0PLUS_REV not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0 + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 0 + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2 + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0 + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/*@} end of group Cortex-M0+ */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core MPU Register + ******************************************************************************/ +/** \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { +#if (__CORTEX_M != 0x04) + uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */ +#else + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ +#endif + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + + +/** \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + + +/** \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ +#if (__CORTEX_M != 0x04) + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ +#else + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ +#endif + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + + +/** \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */ + uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/*@} end of group CMSIS_CORE */ + + +/** \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IO uint32_t ISER[1]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[31]; + __IO uint32_t ICER[1]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[31]; + __IO uint32_t ISPR[1]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[31]; + __IO uint32_t ICPR[1]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[31]; + uint32_t RESERVED4[64]; + __IO uint32_t IP[8]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ +#if (__VTOR_PRESENT == 1) + __IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ +#else + uint32_t RESERVED0; +#endif + __IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IO uint32_t SHP[2]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL << SCB_CPUID_REVISION_Pos) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos) /*!< SCB ICSR: VECTACTIVE Mask */ + +#if (__VTOR_PRESENT == 1) +/* SCB Interrupt Control State Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#endif + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL << SysTick_CTRL_ENABLE_Pos) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + +#if (__MPU_PRESENT == 1) +/** \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ +} MPU_Type; + +/* MPU Type Register */ +#define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL << MPU_TYPE_SEPARATE_Pos) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register */ +#define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL << MPU_CTRL_ENABLE_Pos) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register */ +#define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL << MPU_RNR_REGION_Pos) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register */ +#define MPU_RBAR_ADDR_Pos 8 /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0xFFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL << MPU_RBAR_REGION_Pos) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register */ +#define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28 /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24 /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19 /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18 /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17 /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16 /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL << MPU_RASR_ENABLE_Pos) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +/** \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Cortex-M0+ Core Debug Registers (DCB registers, SHCSR, and DFSR) + are only accessible over DAP and not via processor. Therefore + they are not covered by the Cortex-M0 header file. + @{ + */ +/*@} end of group CMSIS_CoreDebug */ + + +/** \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Cortex-M0+ Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + +#if (__MPU_PRESENT == 1) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +/* Interrupt Priorities are WORD accessible only under ARMv6M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( (((uint32_t)(IRQn) ) & 0x03) * 8 ) +#define _SHP_IDX(IRQn) ( ((((uint32_t)(IRQn) & 0x0F)-8) >> 2) ) +#define _IP_IDX(IRQn) ( ((uint32_t)(IRQn) >> 2) ) + + +/** \brief Enable External Interrupt + + The function enables a device-specific interrupt in the NVIC interrupt controller. + + \param [in] IRQn External interrupt number. Value cannot be negative. + */ +__STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn) +{ + NVIC->ISER[0] = (1 << ((uint32_t)(IRQn) & 0x1F)); +} + + +/** \brief Disable External Interrupt + + The function disables a device-specific interrupt in the NVIC interrupt controller. + + \param [in] IRQn External interrupt number. Value cannot be negative. + */ +__STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn) +{ + NVIC->ICER[0] = (1 << ((uint32_t)(IRQn) & 0x1F)); +} + + +/** \brief Get Pending Interrupt + + The function reads the pending register in the NVIC and returns the pending bit + for the specified interrupt. + + \param [in] IRQn Interrupt number. + + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + */ +__STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + return((uint32_t) ((NVIC->ISPR[0] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); +} + + +/** \brief Set Pending Interrupt + + The function sets the pending bit of an external interrupt. + + \param [in] IRQn Interrupt number. Value cannot be negative. + */ +__STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + NVIC->ISPR[0] = (1 << ((uint32_t)(IRQn) & 0x1F)); +} + + +/** \brief Clear Pending Interrupt + + The function clears the pending bit of an external interrupt. + + \param [in] IRQn External interrupt number. Value cannot be negative. + */ +__STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + NVIC->ICPR[0] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */ +} + + +/** \brief Set Interrupt Priority + + The function sets the priority of an interrupt. + + \note The priority cannot be set for every core interrupt. + + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + */ +__STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if(IRQn < 0) { + SCB->SHP[_SHP_IDX(IRQn)] = (SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFF << _BIT_SHIFT(IRQn))) | + (((priority << (8 - __NVIC_PRIO_BITS)) & 0xFF) << _BIT_SHIFT(IRQn)); } + else { + NVIC->IP[_IP_IDX(IRQn)] = (NVIC->IP[_IP_IDX(IRQn)] & ~(0xFF << _BIT_SHIFT(IRQn))) | + (((priority << (8 - __NVIC_PRIO_BITS)) & 0xFF) << _BIT_SHIFT(IRQn)); } +} + + +/** \brief Get Interrupt Priority + + The function reads the priority of an interrupt. The interrupt + number can be positive to specify an external (device specific) + interrupt, or negative to specify an internal (core) interrupt. + + + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented + priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn) +{ + + if(IRQn < 0) { + return((uint32_t)((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) >> (8 - __NVIC_PRIO_BITS))); } /* get priority for Cortex-M0+ system interrupts */ + else { + return((uint32_t)((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) >> (8 - __NVIC_PRIO_BITS))); } /* get priority for device specific interrupts */ +} + + +/** \brief System Reset + + The function initiates a system reset request to reset the MCU. + */ +__STATIC_INLINE void NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FA << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + while(1); /* wait until reset */ +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if (__Vendor_SysTickConfig == 0) + +/** \brief System Tick Configuration + + The function initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + + \param [in] ticks Number of ticks between two interrupts. + + \return 0 Function succeeded. + \return 1 Function failed. + + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if (ticks > SysTick_LOAD_RELOAD_Msk) return (1); /* Reload value impossible */ + + SysTick->LOAD = (ticks & SysTick_LOAD_RELOAD_Msk) - 1; /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#endif /* __CORE_CM0PLUS_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ + +#ifdef __cplusplus +} +#endif diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/Include/core_cmFunc.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/Include/core_cmFunc.h new file mode 100644 index 000000000..1991ae3d9 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/Include/core_cmFunc.h @@ -0,0 +1,616 @@ +/**************************************************************************//** + * @file core_cmFunc.h + * @brief CMSIS Cortex-M Core Function Access Header File + * @version V3.00 + * @date 19. January 2012 + * + * @note + * Copyright (C) 2009-2012 ARM Limited. All rights reserved. + * + * @par + * ARM Limited (ARM) is supplying this software for use with Cortex-M + * processor based microcontrollers. This file can be freely distributed + * within development tools that are supporting such ARM based processors. + * + * @par + * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED + * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. + * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR + * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. + * + ******************************************************************************/ + +#ifndef __CORE_CMFUNC_H +#define __CORE_CMFUNC_H + + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +#if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/ +/* ARM armcc specific functions */ + +#if (__ARMCC_VERSION < 400677) + #error "Please use ARM Compiler Toolchain V4.0.677 or later!" +#endif + +/* intrinsic void __enable_irq(); */ +/* intrinsic void __disable_irq(); */ + +/** \brief Get Control Register + + This function returns the content of the Control Register. + + \return Control Register value + */ +__STATIC_INLINE uint32_t __get_CONTROL(void) +{ + register uint32_t __regControl __ASM("control"); + return(__regControl); +} + + +/** \brief Set Control Register + + This function writes the given value to the Control Register. + + \param [in] control Control Register value to set + */ +__STATIC_INLINE void __set_CONTROL(uint32_t control) +{ + register uint32_t __regControl __ASM("control"); + __regControl = control; +} + + +/** \brief Get IPSR Register + + This function returns the content of the IPSR Register. + + \return IPSR Register value + */ +__STATIC_INLINE uint32_t __get_IPSR(void) +{ + register uint32_t __regIPSR __ASM("ipsr"); + return(__regIPSR); +} + + +/** \brief Get APSR Register + + This function returns the content of the APSR Register. + + \return APSR Register value + */ +__STATIC_INLINE uint32_t __get_APSR(void) +{ + register uint32_t __regAPSR __ASM("apsr"); + return(__regAPSR); +} + + +/** \brief Get xPSR Register + + This function returns the content of the xPSR Register. + + \return xPSR Register value + */ +__STATIC_INLINE uint32_t __get_xPSR(void) +{ + register uint32_t __regXPSR __ASM("xpsr"); + return(__regXPSR); +} + + +/** \brief Get Process Stack Pointer + + This function returns the current value of the Process Stack Pointer (PSP). + + \return PSP Register value + */ +__STATIC_INLINE uint32_t __get_PSP(void) +{ + register uint32_t __regProcessStackPointer __ASM("psp"); + return(__regProcessStackPointer); +} + + +/** \brief Set Process Stack Pointer + + This function assigns the given value to the Process Stack Pointer (PSP). + + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_INLINE void __set_PSP(uint32_t topOfProcStack) +{ + register uint32_t __regProcessStackPointer __ASM("psp"); + __regProcessStackPointer = topOfProcStack; +} + + +/** \brief Get Main Stack Pointer + + This function returns the current value of the Main Stack Pointer (MSP). + + \return MSP Register value + */ +__STATIC_INLINE uint32_t __get_MSP(void) +{ + register uint32_t __regMainStackPointer __ASM("msp"); + return(__regMainStackPointer); +} + + +/** \brief Set Main Stack Pointer + + This function assigns the given value to the Main Stack Pointer (MSP). + + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_INLINE void __set_MSP(uint32_t topOfMainStack) +{ + register uint32_t __regMainStackPointer __ASM("msp"); + __regMainStackPointer = topOfMainStack; +} + + +/** \brief Get Priority Mask + + This function returns the current state of the priority mask bit from the Priority Mask Register. + + \return Priority Mask value + */ +__STATIC_INLINE uint32_t __get_PRIMASK(void) +{ + register uint32_t __regPriMask __ASM("primask"); + return(__regPriMask); +} + + +/** \brief Set Priority Mask + + This function assigns the given value to the Priority Mask Register. + + \param [in] priMask Priority Mask + */ +__STATIC_INLINE void __set_PRIMASK(uint32_t priMask) +{ + register uint32_t __regPriMask __ASM("primask"); + __regPriMask = (priMask); +} + + +#if (__CORTEX_M >= 0x03) + +/** \brief Enable FIQ + + This function enables FIQ interrupts by clearing the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __enable_fault_irq __enable_fiq + + +/** \brief Disable FIQ + + This function disables FIQ interrupts by setting the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __disable_fault_irq __disable_fiq + + +/** \brief Get Base Priority + + This function returns the current value of the Base Priority register. + + \return Base Priority register value + */ +__STATIC_INLINE uint32_t __get_BASEPRI(void) +{ + register uint32_t __regBasePri __ASM("basepri"); + return(__regBasePri); +} + + +/** \brief Set Base Priority + + This function assigns the given value to the Base Priority register. + + \param [in] basePri Base Priority value to set + */ +__STATIC_INLINE void __set_BASEPRI(uint32_t basePri) +{ + register uint32_t __regBasePri __ASM("basepri"); + __regBasePri = (basePri & 0xff); +} + + +/** \brief Get Fault Mask + + This function returns the current value of the Fault Mask register. + + \return Fault Mask register value + */ +__STATIC_INLINE uint32_t __get_FAULTMASK(void) +{ + register uint32_t __regFaultMask __ASM("faultmask"); + return(__regFaultMask); +} + + +/** \brief Set Fault Mask + + This function assigns the given value to the Fault Mask register. + + \param [in] faultMask Fault Mask value to set + */ +__STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask) +{ + register uint32_t __regFaultMask __ASM("faultmask"); + __regFaultMask = (faultMask & (uint32_t)1); +} + +#endif /* (__CORTEX_M >= 0x03) */ + + +#if (__CORTEX_M == 0x04) + +/** \brief Get FPSCR + + This function returns the current value of the Floating Point Status/Control register. + + \return Floating Point Status/Control register value + */ +__STATIC_INLINE uint32_t __get_FPSCR(void) +{ +#if (__FPU_PRESENT == 1) && (__FPU_USED == 1) + register uint32_t __regfpscr __ASM("fpscr"); + return(__regfpscr); +#else + return(0); +#endif +} + + +/** \brief Set FPSCR + + This function assigns the given value to the Floating Point Status/Control register. + + \param [in] fpscr Floating Point Status/Control value to set + */ +__STATIC_INLINE void __set_FPSCR(uint32_t fpscr) +{ +#if (__FPU_PRESENT == 1) && (__FPU_USED == 1) + register uint32_t __regfpscr __ASM("fpscr"); + __regfpscr = (fpscr); +#endif +} + +#endif /* (__CORTEX_M == 0x04) */ + + +#elif defined ( __ICCARM__ ) /*------------------ ICC Compiler -------------------*/ +/* IAR iccarm specific functions */ + +#include + + +#elif defined ( __TMS470__ ) /*---------------- TI CCS Compiler ------------------*/ +/* TI CCS specific functions */ + +#include + + +#elif defined ( __GNUC__ ) /*------------------ GNU Compiler ---------------------*/ +/* GNU gcc specific functions */ + +/** \brief Enable IRQ Interrupts + + This function enables IRQ interrupts by clearing the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __enable_irq(void) +{ + __ASM volatile ("cpsie i"); +} + + +/** \brief Disable IRQ Interrupts + + This function disables IRQ interrupts by setting the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __disable_irq(void) +{ + __ASM volatile ("cpsid i"); +} + + +/** \brief Get Control Register + + This function returns the content of the Control Register. + + \return Control Register value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_CONTROL(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control" : "=r" (result) ); + return(result); +} + + +/** \brief Set Control Register + + This function writes the given value to the Control Register. + + \param [in] control Control Register value to set + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_CONTROL(uint32_t control) +{ + __ASM volatile ("MSR control, %0" : : "r" (control) ); +} + + +/** \brief Get IPSR Register + + This function returns the content of the IPSR Register. + + \return IPSR Register value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_IPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, ipsr" : "=r" (result) ); + return(result); +} + + +/** \brief Get APSR Register + + This function returns the content of the APSR Register. + + \return APSR Register value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_APSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, apsr" : "=r" (result) ); + return(result); +} + + +/** \brief Get xPSR Register + + This function returns the content of the xPSR Register. + + \return xPSR Register value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_xPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, xpsr" : "=r" (result) ); + return(result); +} + + +/** \brief Get Process Stack Pointer + + This function returns the current value of the Process Stack Pointer (PSP). + + \return PSP Register value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PSP(void) +{ + register uint32_t result; + + __ASM volatile ("MRS %0, psp\n" : "=r" (result) ); + return(result); +} + + +/** \brief Set Process Stack Pointer + + This function assigns the given value to the Process Stack Pointer (PSP). + + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp, %0\n" : : "r" (topOfProcStack) ); +} + + +/** \brief Get Main Stack Pointer + + This function returns the current value of the Main Stack Pointer (MSP). + + \return MSP Register value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_MSP(void) +{ + register uint32_t result; + + __ASM volatile ("MRS %0, msp\n" : "=r" (result) ); + return(result); +} + + +/** \brief Set Main Stack Pointer + + This function assigns the given value to the Main Stack Pointer (MSP). + + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp, %0\n" : : "r" (topOfMainStack) ); +} + + +/** \brief Get Priority Mask + + This function returns the current state of the priority mask bit from the Priority Mask Register. + + \return Priority Mask value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PRIMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask" : "=r" (result) ); + return(result); +} + + +/** \brief Set Priority Mask + + This function assigns the given value to the Priority Mask Register. + + \param [in] priMask Priority Mask + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_PRIMASK(uint32_t priMask) +{ + __ASM volatile ("MSR primask, %0" : : "r" (priMask) ); +} + + +#if (__CORTEX_M >= 0x03) + +/** \brief Enable FIQ + + This function enables FIQ interrupts by clearing the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __enable_fault_irq(void) +{ + __ASM volatile ("cpsie f"); +} + + +/** \brief Disable FIQ + + This function disables FIQ interrupts by setting the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __disable_fault_irq(void) +{ + __ASM volatile ("cpsid f"); +} + + +/** \brief Get Base Priority + + This function returns the current value of the Base Priority register. + + \return Base Priority register value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_BASEPRI(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri_max" : "=r" (result) ); + return(result); +} + + +/** \brief Set Base Priority + + This function assigns the given value to the Base Priority register. + + \param [in] basePri Base Priority value to set + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_BASEPRI(uint32_t value) +{ + __ASM volatile ("MSR basepri, %0" : : "r" (value) ); +} + + +/** \brief Get Fault Mask + + This function returns the current value of the Fault Mask register. + + \return Fault Mask register value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_FAULTMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask" : "=r" (result) ); + return(result); +} + + +/** \brief Set Fault Mask + + This function assigns the given value to the Fault Mask register. + + \param [in] faultMask Fault Mask value to set + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) ); +} + +#endif /* (__CORTEX_M >= 0x03) */ + + +#if (__CORTEX_M == 0x04) + +/** \brief Get FPSCR + + This function returns the current value of the Floating Point Status/Control register. + + \return Floating Point Status/Control register value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_FPSCR(void) +{ +#if (__FPU_PRESENT == 1) && (__FPU_USED == 1) + uint32_t result; + + __ASM volatile ("VMRS %0, fpscr" : "=r" (result) ); + return(result); +#else + return(0); +#endif +} + + +/** \brief Set FPSCR + + This function assigns the given value to the Floating Point Status/Control register. + + \param [in] fpscr Floating Point Status/Control value to set + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FPSCR(uint32_t fpscr) +{ +#if (__FPU_PRESENT == 1) && (__FPU_USED == 1) + __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) ); +#endif +} + +#endif /* (__CORTEX_M == 0x04) */ + + +#elif defined ( __TASKING__ ) /*------------------ TASKING Compiler --------------*/ +/* TASKING carm specific functions */ + +/* + * The CMSIS functions have been implemented as intrinsics in the compiler. + * Please use "carm -?i" to get an up to date list of all instrinsics, + * Including the CMSIS ones. + */ + +#endif + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +#endif /* __CORE_CMFUNC_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/Include/core_cmInstr.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/Include/core_cmInstr.h new file mode 100644 index 000000000..7981634e7 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/Include/core_cmInstr.h @@ -0,0 +1,618 @@ +/**************************************************************************//** + * @file core_cmInstr.h + * @brief CMSIS Cortex-M Core Instruction Access Header File + * @version V3.00 + * @date 07. February 2012 + * + * @note + * Copyright (C) 2009-2012 ARM Limited. All rights reserved. + * + * @par + * ARM Limited (ARM) is supplying this software for use with Cortex-M + * processor based microcontrollers. This file can be freely distributed + * within development tools that are supporting such ARM based processors. + * + * @par + * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED + * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. + * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR + * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER. + * + ******************************************************************************/ + +#ifndef __CORE_CMINSTR_H +#define __CORE_CMINSTR_H + + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +#if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/ +/* ARM armcc specific functions */ + +#if (__ARMCC_VERSION < 400677) + #error "Please use ARM Compiler Toolchain V4.0.677 or later!" +#endif + + +/** \brief No Operation + + No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP __nop + + +/** \brief Wait For Interrupt + + Wait For Interrupt is a hint instruction that suspends execution + until one of a number of events occurs. + */ +#define __WFI __wfi + + +/** \brief Wait For Event + + Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE __wfe + + +/** \brief Send Event + + Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV __sev + + +/** \brief Instruction Synchronization Barrier + + Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or + memory, after the instruction has been completed. + */ +#define __ISB() __isb(0xF) + + +/** \brief Data Synchronization Barrier + + This function acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +#define __DSB() __dsb(0xF) + + +/** \brief Data Memory Barrier + + This function ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +#define __DMB() __dmb(0xF) + + +/** \brief Reverse byte order (32 bit) + + This function reverses the byte order in integer value. + + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV __rev + + +/** \brief Reverse byte order (16 bit) + + This function reverses the byte order in two unsigned short values. + + \param [in] value Value to reverse + \return Reversed value + */ +__attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint32_t __REV16(uint32_t value) +{ + rev16 r0, r0 + bx lr +} + + +/** \brief Reverse byte order in signed short value + + This function reverses the byte order in a signed short value with sign extension to integer. + + \param [in] value Value to reverse + \return Reversed value + */ +__attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int32_t __REVSH(int32_t value) +{ + revsh r0, r0 + bx lr +} + + +/** \brief Rotate Right in unsigned value (32 bit) + + This function Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + + \param [in] value Value to rotate + \param [in] value Number of Bits to rotate + \return Rotated value + */ +#define __ROR __ror + + +#if (__CORTEX_M >= 0x03) + +/** \brief Reverse bit order of value + + This function reverses the bit order of the given value. + + \param [in] value Value to reverse + \return Reversed value + */ +#define __RBIT __rbit + + +/** \brief LDR Exclusive (8 bit) + + This function performs a exclusive LDR command for 8 bit value. + + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDREXB(ptr) ((uint8_t ) __ldrex(ptr)) + + +/** \brief LDR Exclusive (16 bit) + + This function performs a exclusive LDR command for 16 bit values. + + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDREXH(ptr) ((uint16_t) __ldrex(ptr)) + + +/** \brief LDR Exclusive (32 bit) + + This function performs a exclusive LDR command for 32 bit values. + + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDREXW(ptr) ((uint32_t ) __ldrex(ptr)) + + +/** \brief STR Exclusive (8 bit) + + This function performs a exclusive STR command for 8 bit values. + + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXB(value, ptr) __strex(value, ptr) + + +/** \brief STR Exclusive (16 bit) + + This function performs a exclusive STR command for 16 bit values. + + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXH(value, ptr) __strex(value, ptr) + + +/** \brief STR Exclusive (32 bit) + + This function performs a exclusive STR command for 32 bit values. + + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXW(value, ptr) __strex(value, ptr) + + +/** \brief Remove the exclusive lock + + This function removes the exclusive lock which is created by LDREX. + + */ +#define __CLREX __clrex + + +/** \brief Signed Saturate + + This function saturates a signed value. + + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT __ssat + + +/** \brief Unsigned Saturate + + This function saturates an unsigned value. + + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT __usat + + +/** \brief Count leading zeros + + This function counts the number of leading zeros of a data value. + + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +#define __CLZ __clz + +#endif /* (__CORTEX_M >= 0x03) */ + + + +#elif defined ( __ICCARM__ ) /*------------------ ICC Compiler -------------------*/ +/* IAR iccarm specific functions */ + +#include + + +#elif defined ( __TMS470__ ) /*---------------- TI CCS Compiler ------------------*/ +/* TI CCS specific functions */ + +#include + + +#elif defined ( __GNUC__ ) /*------------------ GNU Compiler ---------------------*/ +/* GNU gcc specific functions */ + +/** \brief No Operation + + No Operation does nothing. This instruction can be used for code alignment purposes. + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __NOP(void) +{ + __ASM volatile ("nop"); +} + + +/** \brief Wait For Interrupt + + Wait For Interrupt is a hint instruction that suspends execution + until one of a number of events occurs. + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __WFI(void) +{ + __ASM volatile ("wfi"); +} + + +/** \brief Wait For Event + + Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __WFE(void) +{ + __ASM volatile ("wfe"); +} + + +/** \brief Send Event + + Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __SEV(void) +{ + __ASM volatile ("sev"); +} + + +/** \brief Instruction Synchronization Barrier + + Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or + memory, after the instruction has been completed. + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __ISB(void) +{ + __ASM volatile ("isb"); +} + + +/** \brief Data Synchronization Barrier + + This function acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __DSB(void) +{ + __ASM volatile ("dsb"); +} + + +/** \brief Data Memory Barrier + + This function ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __DMB(void) +{ + __ASM volatile ("dmb"); +} + + +/** \brief Reverse byte order (32 bit) + + This function reverses the byte order in integer value. + + \param [in] value Value to reverse + \return Reversed value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __REV(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rev %0, %1" : "=r" (result) : "r" (value) ); + return(result); +} + + +/** \brief Reverse byte order (16 bit) + + This function reverses the byte order in two unsigned short values. + + \param [in] value Value to reverse + \return Reversed value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __REV16(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rev16 %0, %1" : "=r" (result) : "r" (value) ); + return(result); +} + + +/** \brief Reverse byte order in signed short value + + This function reverses the byte order in a signed short value with sign extension to integer. + + \param [in] value Value to reverse + \return Reversed value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE int32_t __REVSH(int32_t value) +{ + uint32_t result; + + __ASM volatile ("revsh %0, %1" : "=r" (result) : "r" (value) ); + return(result); +} + + +/** \brief Rotate Right in unsigned value (32 bit) + + This function Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + + \param [in] value Value to rotate + \param [in] value Number of Bits to rotate + \return Rotated value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __ROR(uint32_t op1, uint32_t op2) +{ + + __ASM volatile ("ror %0, %0, %1" : "+r" (op1) : "r" (op2) ); + return(op1); +} + + +#if (__CORTEX_M >= 0x03) + +/** \brief Reverse bit order of value + + This function reverses the bit order of the given value. + + \param [in] value Value to reverse + \return Reversed value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __RBIT(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rbit %0, %1" : "=r" (result) : "r" (value) ); + return(result); +} + + +/** \brief LDR Exclusive (8 bit) + + This function performs a exclusive LDR command for 8 bit value. + + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint8_t __LDREXB(volatile uint8_t *addr) +{ + uint8_t result; + + __ASM volatile ("ldrexb %0, [%1]" : "=r" (result) : "r" (addr) ); + return(result); +} + + +/** \brief LDR Exclusive (16 bit) + + This function performs a exclusive LDR command for 16 bit values. + + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint16_t __LDREXH(volatile uint16_t *addr) +{ + uint16_t result; + + __ASM volatile ("ldrexh %0, [%1]" : "=r" (result) : "r" (addr) ); + return(result); +} + + +/** \brief LDR Exclusive (32 bit) + + This function performs a exclusive LDR command for 32 bit values. + + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __LDREXW(volatile uint32_t *addr) +{ + uint32_t result; + + __ASM volatile ("ldrex %0, [%1]" : "=r" (result) : "r" (addr) ); + return(result); +} + + +/** \brief STR Exclusive (8 bit) + + This function performs a exclusive STR command for 8 bit values. + + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __STREXB(uint8_t value, volatile uint8_t *addr) +{ + uint32_t result; + + __ASM volatile ("strexb %0, %2, [%1]" : "=&r" (result) : "r" (addr), "r" (value) ); + return(result); +} + + +/** \brief STR Exclusive (16 bit) + + This function performs a exclusive STR command for 16 bit values. + + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __STREXH(uint16_t value, volatile uint16_t *addr) +{ + uint32_t result; + + __ASM volatile ("strexh %0, %2, [%1]" : "=&r" (result) : "r" (addr), "r" (value) ); + return(result); +} + + +/** \brief STR Exclusive (32 bit) + + This function performs a exclusive STR command for 32 bit values. + + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __STREXW(uint32_t value, volatile uint32_t *addr) +{ + uint32_t result; + + __ASM volatile ("strex %0, %2, [%1]" : "=&r" (result) : "r" (addr), "r" (value) ); + return(result); +} + + +/** \brief Remove the exclusive lock + + This function removes the exclusive lock which is created by LDREX. + + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE void __CLREX(void) +{ + __ASM volatile ("clrex"); +} + + +/** \brief Signed Saturate + + This function saturates a signed value. + + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT(ARG1,ARG2) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1); \ + __ASM ("ssat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + + +/** \brief Unsigned Saturate + + This function saturates an unsigned value. + + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT(ARG1,ARG2) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1); \ + __ASM ("usat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + + +/** \brief Count leading zeros + + This function counts the number of leading zeros of a data value. + + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +__attribute__( ( always_inline ) ) __STATIC_INLINE uint8_t __CLZ(uint32_t value) +{ + uint8_t result; + + __ASM volatile ("clz %0, %1" : "=r" (result) : "r" (value) ); + return(result); +} + +#endif /* (__CORTEX_M >= 0x03) */ + + + + +#elif defined ( __TASKING__ ) /*------------------ TASKING Compiler --------------*/ +/* TASKING carm specific functions */ + +/* + * The CMSIS functions have been implemented as intrinsics in the compiler. + * Please use "carm -?i" to get an up to date list of all intrinsics, + * Including the CMSIS ones. + */ + +#endif + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + +#endif /* __CORE_CMINSTR_H */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/README.txt b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/README.txt new file mode 100644 index 000000000..efa2ad16e --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/README.txt @@ -0,0 +1,37 @@ +* ------------------------------------------------------------------- +* Copyright (C) 2011 ARM Limited. All rights reserved. +* +* Date: 11 October 2011 +* Revision: V3.00 +* +* Project: Cortex Microcontroller Software Interface Standard (CMSIS) +* Title: Release Note for CMSIS +* +* ------------------------------------------------------------------- + + +NOTE - Open the index.html file to access CMSIS documentation + + +The Cortex Microcontroller Software Interface Standard (CMSIS) provides a single standard across all +Cortex-Mx processor series vendors. It enables code re-use and code sharing across software projects +and reduces time-to-market for new embedded applications. + +CMSIS is released under the terms of the end user license agreement ("CMSIS END USER LICENCE AGREEMENT.pdf"). +Any user of the software package is bound to the terms and conditions of the end user license agreement. + + +You will find the following sub-directories: + +Documentation - Contains CMSIS documentation. + +DSP_Lib - MDK project files, Examples and source files etc.. to build the + CMSIS DSP Software Library for Cortex-M0, Cortex-M3, Cortex-M4 processors. + +Include - CMSIS Core Support and CMSIS DSP Include Files. + +Lib - CMSIS DSP Libraries. + +RTOS - CMSIS RTOS API template header file. + +SVD - CMSIS SVD Schema files and Conversion Utility. diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/license.txt b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/license.txt new file mode 100644 index 000000000..b220574a5 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/ASF/thirdparty/CMSIS/license.txt @@ -0,0 +1,167 @@ +END USER LICENCE AGREEMENT FOR THE CORTEX MICROCONTROLLER SOFTWARE INTERFACE +STANDARD (CMSIS) SPECIFICATION AND SOFTWARE + +THIS END USER LICENCE AGREEMENT ("LICENCE") IS A LEGAL AGREEMENT BETWEEN YOU (EITHER A +SINGLE INDIVIDUAL, OR SINGLE LEGAL ENTITY) AND ARM LIMITED ("ARM") FOR THE USE OF THE +CMSIS SPECIFICATION, EXAMPLE CODE, DSP LIBRARY SPECIFICATION AND DSP LIBRARY +IMPLEMENTATION AS SUCH TERMS ARE DEFINED BELOW (COLLECTIVELY, THE "ARM +DELIVERABLES"). ARM IS ONLY WILLING TO LICENSE THE ARM DELIVERABLES TO YOU ON CONDITION +THAT YOU ACCEPT ALL OF THE TERMS IN THIS LICENCE. BY CLICKING "I AGREE", OR BY INSTALLING +OR OTHERWISE USING OR COPYING THE ARM DELIVERABLES YOU INDICATE THAT YOU AGREE TO +BE BOUND BY ALL THE TERMS OF THIS LICENCE. IF YOU DO NOT AGREE TO THE TERMS OF THIS +LICENCE, ARM IS UNWILLING TO LICENSE YOU TO USE THE ARM DELIVERABLES AND YOU MAY NOT +INSTALL, USE OR COPY THE ARM DELIVERABLES. + +"CMSIS Specification" means any documentation and C programming language files defining the application +programming interface, naming and coding conventions of the Cortex Microcontroller Software Interface +Standard (CMSIS) as well as the System View Description (SVD) documentation and associated XML schema +file. Notwithstanding the foregoing, "CMSIS Specification" shall not include (i) the implementation of other +published specifications referenced in the CMSIS Specification; (ii) any enabling technologies that may be +necessary to make or use any product or portion thereof that complies with the CMSIS Specification, but are not +themselves expressly set forth in the CMSIS Specification (e.g. compiler front ends, code generators, back ends, +libraries or other compiler, assembler or linker technologies; validation or debug software or hardware; +applications, operating system or driver software; RISC architecture; processor microarchitecture); (iii) +maskworks and physical layouts of integrated circuit designs; or (iv) RTL or other high level representations of +integrated circuit designs. + +"DSP Library Implementation" means any C programming language source code implementing the functionality +of the digital signal processor (DSP) algorithms and the application programming interface as defined in the DSP +Library Specification. The DSP Library Implementation makes use of CMSIS application programming interface +and therefore is targeted at Cortex-M class processors. + +"DSP Library Specification" means the DSP library documentation and C programming language file defining the +application programming interface of the DSP Library Implementation. Notwithstanding the foregoing, "DSP +Library Specification" shall not include (i) the implementation of other published specifications referenced in the +DSP Library Specification; (ii) any enabling technologies that may be necessary to make or use any product or +portion thereof that complies with the DSP Library Specification, but are not themselves expressly set forth in the +DSP Library Specification (e.g. compiler front ends, code generators, back ends, libraries or other compiler, +assembler or linker technologies; validation or debug software or hardware; applications, operating system or +driver software; RISC architecture; processor microarchitecture); (iii) maskworks and physical layouts of +integrated circuit designs; or (iv) RTL or other high level representations of integrated circuit designs. + +"Example Code" means any files in C, C++ or ARM assembly programming languages, associated project and +configuration files that demonstrate the usage of the CMSIS Specification, the DSP Library Specification and the +DSP Library Implementation, for microprocessors or device specific software applications that are for use with +microprocessors. + +1. LICENCE GRANTS. + +1.1 ARM hereby grants to you, subject to the terms and conditions of this Licence, a non-exclusive, nontransferable +licence, to; + +(i) use and copy the CMSIS Specification for the purpose of developing, having developed, manufacturing, +having manufactured, offering to sell, selling, supplying or otherwise distributing products that comply with the +CMSIS Specification, provided that you preserve any copyright notices which are included with, or in, the CMSIS +Specification and provided that you do not use ARM's name, logo or trademarks to market such products; + +(ii) use, copy, and modify (solely to the extent necessary to incorporate the whole or any part of the DSP Library +Specification into your documentation), the DSP Library Specification, for the purpose of developing, having +developed, manufacturing, having manufactured, offering to sell, selling, supplying or otherwise distributing +products that comply with the DSP Library Specification, and distribute and have distributed any documentation +created by or for you that has been derived from the DSP Library Specification with such products, provided that +you preserve any copyright notices which are included with, or in, the DSP Library Specification and provided that +you do not use ARM's name, logo or trademarks to market such products; + +(iii) use, copy, modify and sublicense the Example Code solely for the purpose of developing, having developed, +manufacturing, having manufactured, offering to sell, selling, supplying or otherwise distributing products that +comply with either or both the CMSIS Specification and the DSP Library Specification, provided that you preserve +any copyright notices which are included with, or in, the Example Code and that you do not use ARM's name, +logo or trademarks to market such products; + +(iv) use, copy and modify (provided that the logical functionality and the application programming interface of the +DSP Library Implementation are maintained) the DSP Library Implementation, solely for the purposes of +developing; (a) software applications for use with microprocessors manufactured or simulated under licence from +ARM ("Software Applications"); and (b) tools that are designed to develop software programs for use with +microprocessors manufactured or simulated under licence from ARM ("Tools"); and + +(v) subject to clause 1.1(vi) below; (a) distribute and sublicense the use of the DSP Library Implementation +(including any modified forms thereof created under Clause 1.1(iv) above) in binary or source format, solely as +incorporated into Software Library Applications and Tools to third parties; and (b) sublicense to such third parties +the right to use and copy the Tools for the purposes of developing and distribute software programs for use with +microprocessors manufactured or simulated under licence from ARM. + +(vi) CONDITIONS ON REDISTRIBUTION: If you choose to redistribute the whole or any part of the DSP Library +Implementation as incorporated into Software Library Applications or Tools, you agree to; (a) ensure that the +DSP Library Implementation is licensed for use only as part of Software Library Applications and Tools and only +for use with microprocessors manufactured or simulated under licence from ARM; (b) not to use ARM's name, +logo or trademarks to market Software Applications and Tools; and (c) include valid copyright notices on +Software Applications and Tools, and preserve any copyright notices which are included with, or in, the DSP +Library Implementation. + +2. RESTRICTIONS ON USE OF THE ARM DELIVERABLES. + +PERMITTED USERS: The ARM Deliverables shall be used only by you (either a single individual, or single legal +entity) your employees, or by your on-site bona fide sub-contractors for whose acts and omissions you hereby +agree to be responsible to ARM for to the same extent as you are for your employees, and provided always that +such sub-contractors; (i) are contractually obligated to use the ARM Deliverables only for your benefit, and (ii) +agree to assign all their work product and any rights they create therein in the supply of such work to you. +COPYRIGHT AND RESERVATION OF RIGHTS: The ARM Deliverables are owned by ARM or its licensors and +are protected by copyright and other intellectual property laws and international treaties. The ARM Deliverables +are licensed not sold. Except as expressly licensed herein, you acquire no right, title or interest in the ARM +Deliverables or any intellectual property therein. 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LIMITATION OF LIABILITY. + +THE MAXIMUM LIABILITY OF ARM TO YOU IN AGGREGATE FOR ALL CLAIMS MADE AGAINST ARM IN +CONTRACT, TORT OR OTHERWISE UNDER OR IN CONNECTION WITH THE SUBJECT MATTER OF THIS +LICENCE SHALL NOT EXCEED THE GREATER OF (I) THE TOTAL OF SUMS PAID BY YOU TO ARM (IF +ANY) FOR THIS LICENCE AND (II) US$10.00. THE LIMITATIONS, EXCLUSIONS AND DISCLAIMERS IN +THIS LICENCE SHALL APPLY TO THE MAXIMUM EXTENT ALLOWED BY APPLICABLE LAW. + +6. U.S. GOVERNMENT END USERS. +US Government Restrictions: Use, duplication, reproduction, release, modification, disclosure or transfer of this +commercial product and accompanying documentation is restricted in accordance with the terms of this Licence. + +7. TERM AND TERMINATION. + +7.1 This Licence shall remain in force until terminated in accordance with the terms of Clause 7.2 or Clause 7.3 +below. + +7.2 Without prejudice to any of its other rights if you are in breach of any of the terms and conditions of this +Licence then ARM may terminate this Licence immediately upon giving written notice to you. You may terminate +this Licence at any time. + +7.3 This Licence shall immediately terminate and shall be unavailable to you if you or any party affiliated to you +asserts any patents against ARM, ARM affiliates, third parties who have a valid licence from ARM for the ARM +Deliverables, or any customers or distributors of any of them based upon a claim that your (or your affiliate) +patent is Necessary to implement the CMSIS Specification or DSP Library Specification. In this Licence; (i) +"affiliate" means any entity controlling, controlled by or under common control with a party (in fact or in law, via +voting securities, management control or otherwise) and "affiliated" shall be construed accordingly; (ii) "assert" +means to allege infringement in legal or administrative proceedings, or proceedings before any other competent +trade, arbitral or international authority; (iii) "Necessary" means with respect to any claims of any patent, those +claims which, without the appropriate permission of the patent owner, will be infringed when implementing the +CMSIS Specification or DSP Library Specification because no alternative, commercially reasonable, noninfringing +way of implementing the CMSIS Specification or DSP Library Specification is known. + +7.4 Upon termination of this Licence, you shall stop using the ARM Deliverables and destroy all copies of the +ARM Deliverables in your possession. The provisions of clauses 5, 6, 7, and 8 shall survive termination of this +Licence. + +8. GENERAL. + +This Licence is governed by English Law. Except where ARM agrees otherwise in a written contract signed by +you and ARM, this is the only agreement between you and ARM relating to the ARM Deliverables and it may only +be modified by written agreement between you and ARM. Except as expressly agreed in writing, this Licence +may not be modified by purchase orders, advertising or other representation by any person. If any clause or +sentence in this Licence is held by a court of law to be illegal or unenforceable the remaining provisions of this +Licence shall not be affected thereby. The failure by ARM to enforce any of the provisions of this Licence, unless +waived in writing, shall not constitute a waiver of ARM's rights to enforce such provision or any other provision of +this Licence in the future. This Licence may not be assigned without the prior written consent of ARM. + +ARM contract reference LEC-PRE-00489 diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/asf.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/asf.h new file mode 100644 index 000000000..88d35ef45 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/asf.h @@ -0,0 +1,95 @@ +/** + * \file + * + * \brief Autogenerated API include file for the Atmel Software Framework (ASF) + * + * Copyright (c) 2012 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef ASF_H +#define ASF_H + +/* + * This file includes all API header files for the selected drivers from ASF. + * Note: There might be duplicate includes required by more than one driver. + * + * The file is automatically generated and will be re-written when + * running the ASF driver selector tool. Any changes will be discarded. + */ + +// From module: Common SAM D20 compiler driver +#include +#include + +// From module: Generic board support +#include + +// From module: Interrupt management - SAM implementation +#include + +// From module: PORT - GPIO Pin Control +#include + +// From module: Part identification macros +#include + +// From module: SERCOM +#include +#include + +// From module: SERCOM USART - Serial Communications (Callback APIs) +#include +#include + +// From module: SYSTEM - Clock Management +#include +#include + +// From module: SYSTEM - Core System Driver +#include + +// From module: SYSTEM - I/O Pin Multiplexer +#include + +// From module: SYSTEM - Interrupt Driver +#include + +// From module: USART - Serial interface- SAM implementation for devices with only USART +#include + +#endif // ASF_H diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/config/FreeRTOSConfig.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/config/FreeRTOSConfig.h new file mode 100644 index 000000000..4b02ae2e2 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/config/FreeRTOSConfig.h @@ -0,0 +1,145 @@ +/* + FreeRTOS V7.5.2 - Copyright (C) 2013 Real Time Engineers Ltd. + + VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. + + *************************************************************************** + * * + * FreeRTOS provides completely free yet professionally developed, * + * robust, strictly quality controlled, supported, and cross * + * platform software that has become a de facto standard. * + * * + * Help yourself get started quickly and support the FreeRTOS * + * project by purchasing a FreeRTOS tutorial book, reference * + * manual, or both from: http://www.FreeRTOS.org/Documentation * + * * + * Thank you! * + * * + *************************************************************************** + + This file is part of the FreeRTOS distribution. + + FreeRTOS is free software; you can redistribute it and/or modify it under + the terms of the GNU General Public License (version 2) as published by the + Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. + + >>! NOTE: The modification to the GPL is included to allow you to distribute + >>! a combined work that includes FreeRTOS without being obliged to provide + >>! the source code for proprietary components outside of the FreeRTOS + >>! kernel. + + FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + FOR A PARTICULAR PURPOSE. Full license text is available from the following + link: http://www.freertos.org/a00114.html + + 1 tab == 4 spaces! + + *************************************************************************** + * * + * Having a problem? Start by reading the FAQ "My application does * + * not run, what could be wrong?" * + * * + * http://www.FreeRTOS.org/FAQHelp.html * + * * + *************************************************************************** + + http://www.FreeRTOS.org - Documentation, books, training, latest versions, + license and Real Time Engineers Ltd. contact details. + + http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, + including FreeRTOS+Trace - an indispensable productivity tool, a DOS + compatible FAT file system, and our tiny thread aware UDP/IP stack. + + http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High + Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS + licenses offer ticketed support, indemnification and middleware. + + http://www.SafeRTOS.com - High Integrity Systems also provide a safety + engineered and independently SIL3 certified version for use in safety and + mission critical applications that require provable dependability. + + 1 tab == 4 spaces! +*/ + + +#ifndef FREERTOS_CONFIG_H +#define FREERTOS_CONFIG_H + +/*----------------------------------------------------------- + * Application specific definitions. + * + * These definitions should be adjusted for your particular hardware and + * application requirements. + * + * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE + * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. + * + * See http://www.freertos.org/a00110.html. + *----------------------------------------------------------*/ + +#include +extern uint32_t SystemCoreClock; + +#define configUSE_PREEMPTION 1 +#define configUSE_IDLE_HOOK 0 +#define configUSE_TICK_HOOK 1 +#define configCPU_CLOCK_HZ ( SystemCoreClock ) +#define configTICK_RATE_HZ ( ( portTickType ) 500 ) +#define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 5 ) +#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 60 ) +#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 11000 ) ) +#define configMAX_TASK_NAME_LEN ( 5 ) +#define configUSE_TRACE_FACILITY 1 +#define configUSE_16_BIT_TICKS 0 +#define configIDLE_SHOULD_YIELD 1 +#define configUSE_MUTEXES 1 +#define configQUEUE_REGISTRY_SIZE 8 +#define configCHECK_FOR_STACK_OVERFLOW 2 +#define configUSE_RECURSIVE_MUTEXES 1 +#define configUSE_MALLOC_FAILED_HOOK 1 +#define configUSE_APPLICATION_TASK_TAG 0 +#define configUSE_COUNTING_SEMAPHORES 1 +#define configGENERATE_RUN_TIME_STATS 0 +#define configUSE_QUEUE_SETS 1 + +/* Co-routine definitions. */ +#define configUSE_CO_ROUTINES 0 +#define configMAX_CO_ROUTINE_PRIORITIES ( 2 ) + +/* Software timer definitions. */ +#define configUSE_TIMERS 1 +#define configTIMER_TASK_PRIORITY ( 2 ) +#define configTIMER_QUEUE_LENGTH 5 +#define configTIMER_TASK_STACK_DEPTH ( 80 ) + +/* Set the following definitions to 1 to include the API function, or zero +to exclude the API function. */ +#define INCLUDE_vTaskPrioritySet 1 +#define INCLUDE_uxTaskPriorityGet 1 +#define INCLUDE_vTaskDelete 1 +#define INCLUDE_vTaskCleanUpResources 1 +#define INCLUDE_vTaskSuspend 1 +#define INCLUDE_vTaskDelayUntil 1 +#define INCLUDE_vTaskDelay 1 +#define INCLUDE_eTaskGetState 1 + +/* Normal assert() semantics without relying on the provision of an assert.h +header file. */ +#define configASSERT( x ) if( ( x ) == 0 ) { taskDISABLE_INTERRUPTS(); for( ;; ); } + +/* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS +standard names - or at least those used in the unmodified vector table. */ +#define vPortSVCHandler SVC_Handler +#define xPortPendSVHandler PendSV_Handler +#define xPortSysTickHandler SysTick_Handler + +/* The size of the global output buffer that is available for use when there +are multiple command interpreters running at once (for example, one on a UART +and one on TCP/IP). This is done to prevent an output buffer being defined by +each implementation - which would waste RAM. In this case, there is only one +command interpreter running. */ +#define configCOMMAND_INT_MAX_OUTPUT_SIZE 2048 + +#endif /* FREERTOS_CONFIG_H */ + diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/config/conf_board.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/config/conf_board.h new file mode 100644 index 000000000..dba80d7d0 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/config/conf_board.h @@ -0,0 +1,47 @@ +/** + * \file + * + * \brief SAMD20 Xplained PRO board configuration. + * + * Copyright (c) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ + +#ifndef CONF_BOARD_H_INCLUDED +#define CONF_BOARD_H_INCLUDED + +#endif /* CONF_BOARD_H_INCLUDED */ diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/config/conf_clocks.h b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/config/conf_clocks.h new file mode 100644 index 000000000..faed281d5 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/config/conf_clocks.h @@ -0,0 +1,170 @@ +/** + * \file + * + * \brief SAM D20 Clock configuration + * + * Copyright (C) 2012-2013 Atmel Corporation. All rights reserved. + * + * \asf_license_start + * + * \page License + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of Atmel may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * 4. This software may only be redistributed and used in connection with an + * Atmel microcontroller product. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE + * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR + * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + * \asf_license_stop + * + */ +#include + +#ifndef CONF_CLOCKS_H_INCLUDED +# define CONF_CLOCKS_H_INCLUDED + +/* System clock bus configuration */ +# define CONF_CLOCK_CPU_CLOCK_FAILURE_DETECT true +# define CONF_CLOCK_FLASH_WAIT_STATES 0 +# define CONF_CLOCK_CPU_DIVIDER SYSTEM_MAIN_CLOCK_DIV_1 +# define CONF_CLOCK_APBA_DIVIDER SYSTEM_MAIN_CLOCK_DIV_1 +# define CONF_CLOCK_APBB_DIVIDER SYSTEM_MAIN_CLOCK_DIV_1 + + +/* SYSTEM_CLOCK_SOURCE_OSC8M configuration - Internal 8MHz oscillator */ +# define CONF_CLOCK_OSC8M_PRESCALER SYSTEM_OSC8M_DIV_1 +# define CONF_CLOCK_OSC8M_ON_DEMAND true +# define CONF_CLOCK_OSC8M_RUN_IN_STANDBY false + +/* SYSTEM_CLOCK_SOURCE_XOSC configuration - External clock/oscillator */ +# define CONF_CLOCK_XOSC_ENABLE false +# define CONF_CLOCK_XOSC_EXTERNAL_CRYSTAL SYSTEM_CLOCK_EXTERNAL_CRYSTAL +# define CONF_CLOCK_XOSC_EXTERNAL_FREQUENCY 12000000UL +# define CONF_CLOCK_XOSC_STARTUP_TIME SYSTEM_XOSC_STARTUP_32768 +# define CONF_CLOCK_XOSC_AUTO_GAIN_CONTROL true +# define CONF_CLOCK_XOSC_ON_DEMAND true +# define CONF_CLOCK_XOSC_RUN_IN_STANDBY false + +/* SYSTEM_CLOCK_SOURCE_XOSC32K configuration - External 32KHz crystal/clock oscillator */ +# define CONF_CLOCK_XOSC32K_ENABLE false +# define CONF_CLOCK_XOSC32K_EXTERNAL_CRYSTAL SYSTEM_CLOCK_EXTERNAL_CRYSTAL +# define CONF_CLOCK_XOSC32K_STARTUP_TIME SYSTEM_XOSC32K_STARTUP_65536 +# define CONF_CLOCK_XOSC32K_AUTO_AMPLITUDE_CONTROL true +# define CONF_CLOCK_XOSC32K_ENABLE_1KHZ_OUPUT false +# define CONF_CLOCK_XOSC32K_ENABLE_32KHZ_OUTPUT true +# define CONF_CLOCK_XOSC32K_ON_DEMAND true +# define CONF_CLOCK_XOSC32K_RUN_IN_STANDBY false + +/* SYSTEM_CLOCK_SOURCE_OSC32K configuration - Internal 32KHz oscillator */ +# define CONF_CLOCK_OSC32K_ENABLE false +# define CONF_CLOCK_OSC32K_STARTUP_TIME SYSTEM_OSC32K_STARTUP_128 +# define CONF_CLOCK_OSC32K_ENABLE_1KHZ_OUTPUT true +# define CONF_CLOCK_OSC32K_ENABLE_32KHZ_OUTPUT true +# define CONF_CLOCK_OSC32K_ON_DEMAND true +# define CONF_CLOCK_OSC32K_RUN_IN_STANDBY false + +/* SYSTEM_CLOCK_SOURCE_DFLL configuration - Digital Frequency Locked Loop */ +# define CONF_CLOCK_DFLL_ENABLE false +# define CONF_CLOCK_DFLL_LOOP_MODE SYSTEM_CLOCK_DFLL_LOOP_MODE_OPEN +# define CONF_CLOCK_DFLL_ON_DEMAND false +# define CONF_CLOCK_DFLL_RUN_IN_STANDBY false + +/* DFLL open loop mode configuration */ +# define CONF_CLOCK_DFLL_COARSE_VALUE (0x1f / 4) +# define CONF_CLOCK_DFLL_FINE_VALUE (0xff / 4) + +/* DFLL closed loop mode configuration */ +# define CONF_CLOCK_DFLL_SOURCE_GCLK_GENERATOR GCLK_GENERATOR_1 +# define CONF_CLOCK_DFLL_MULTIPLY_FACTOR 6 +# define CONF_CLOCK_DFLL_QUICK_LOCK true +# define CONF_CLOCK_DFLL_TRACK_AFTER_FINE_LOCK true +# define CONF_CLOCK_DFLL_KEEP_LOCK_ON_WAKEUP true +# define CONF_CLOCK_DFLL_ENABLE_CHILL_CYCLE true +# define CONF_CLOCK_DFLL_MAX_COARSE_STEP_SIZE (0x1f / 4) +# define CONF_CLOCK_DFLL_MAX_FINE_STEP_SIZE (0xff / 4) + + +/* Set this to true to configure the GCLK when running clocks_init. If set to + * false, none of the GCLK generators will be configured in clocks_init(). */ +# define CONF_CLOCK_CONFIGURE_GCLK true + +/* Configure GCLK generator 0 (Main Clock) */ +# define CONF_CLOCK_GCLK_0_ENABLE true +# define CONF_CLOCK_GCLK_0_RUN_IN_STANDBY false +# define CONF_CLOCK_GCLK_0_CLOCK_SOURCE SYSTEM_CLOCK_SOURCE_OSC8M +# define CONF_CLOCK_GCLK_0_PRESCALER 1 +# define CONF_CLOCK_GCLK_0_OUTPUT_ENABLE false + +/* Configure GCLK generator 1 */ +# define CONF_CLOCK_GCLK_1_ENABLE false +# define CONF_CLOCK_GCLK_1_RUN_IN_STANDBY false +# define CONF_CLOCK_GCLK_1_CLOCK_SOURCE SYSTEM_CLOCK_SOURCE_OSC8M +# define CONF_CLOCK_GCLK_1_PRESCALER 1 +# define CONF_CLOCK_GCLK_1_OUTPUT_ENABLE false + +/* Configure GCLK generator 2 (RTC) */ +# define CONF_CLOCK_GCLK_2_ENABLE false +# define CONF_CLOCK_GCLK_2_RUN_IN_STANDBY false +# define CONF_CLOCK_GCLK_2_CLOCK_SOURCE SYSTEM_CLOCK_SOURCE_OSC32K +# define CONF_CLOCK_GCLK_2_PRESCALER 32 +# define CONF_CLOCK_GCLK_2_OUTPUT_ENABLE false + +/* Configure GCLK generator 3 */ +# define CONF_CLOCK_GCLK_3_ENABLE false +# define CONF_CLOCK_GCLK_3_RUN_IN_STANDBY false +# define CONF_CLOCK_GCLK_3_CLOCK_SOURCE SYSTEM_CLOCK_SOURCE_OSC8M +# define CONF_CLOCK_GCLK_3_PRESCALER 1 +# define CONF_CLOCK_GCLK_3_OUTPUT_ENABLE false + +/* Configure GCLK generator 4 */ +# define CONF_CLOCK_GCLK_4_ENABLE false +# define CONF_CLOCK_GCLK_4_RUN_IN_STANDBY false +# define CONF_CLOCK_GCLK_4_CLOCK_SOURCE SYSTEM_CLOCK_SOURCE_OSC8M +# define CONF_CLOCK_GCLK_4_PRESCALER 1 +# define CONF_CLOCK_GCLK_4_OUTPUT_ENABLE false + +/* Configure GCLK generator 5 */ +# define CONF_CLOCK_GCLK_5_ENABLE false +# define CONF_CLOCK_GCLK_5_RUN_IN_STANDBY false +# define CONF_CLOCK_GCLK_5_CLOCK_SOURCE SYSTEM_CLOCK_SOURCE_OSC8M +# define CONF_CLOCK_GCLK_5_PRESCALER 1 +# define CONF_CLOCK_GCLK_5_OUTPUT_ENABLE false + +/* Configure GCLK generator 6 */ +# define CONF_CLOCK_GCLK_6_ENABLE false +# define CONF_CLOCK_GCLK_6_RUN_IN_STANDBY false +# define CONF_CLOCK_GCLK_6_CLOCK_SOURCE SYSTEM_CLOCK_SOURCE_OSC8M +# define CONF_CLOCK_GCLK_6_PRESCALER 1 +# define CONF_CLOCK_GCLK_6_OUTPUT_ENABLE false + +/* Configure GCLK generator 7 */ +# define CONF_CLOCK_GCLK_7_ENABLE false +# define CONF_CLOCK_GCLK_7_RUN_IN_STANDBY false +# define CONF_CLOCK_GCLK_7_CLOCK_SOURCE SYSTEM_CLOCK_SOURCE_OSC8M +# define CONF_CLOCK_GCLK_7_PRESCALER 1 +# define CONF_CLOCK_GCLK_7_OUTPUT_ENABLE false + +#endif /* CONF_CLOCKS_H_INCLUDED */ + diff --git a/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/main.c b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/main.c new file mode 100644 index 000000000..e8f3ba8e9 --- /dev/null +++ b/FreeRTOS/Demo/CORTEX_M0+_Atmel_SAMD20_XPlained/RTOSDemo/src/main.c @@ -0,0 +1,213 @@ +/* + FreeRTOS V7.5.2 - Copyright (C) 2013 Real Time Engineers Ltd. + + VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. + + *************************************************************************** + * * + * FreeRTOS provides completely free yet professionally developed, * + * robust, strictly quality controlled, supported, and cross * + * platform software that has become a de facto standard. * + * * + * Help yourself get started quickly and support the FreeRTOS * + * project by purchasing a FreeRTOS tutorial book, reference * + * manual, or both from: http://www.FreeRTOS.org/Documentation * + * * + * Thank you! * + * * + *************************************************************************** + + This file is part of the FreeRTOS distribution. + + FreeRTOS is free software; you can redistribute it and/or modify it under + the terms of the GNU General Public License (version 2) as published by the + Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. + + >>! NOTE: The modification to the GPL is included to allow you to distribute + >>! a combined work that includes FreeRTOS without being obliged to provide + >>! the source code for proprietary components outside of the FreeRTOS + >>! kernel. + + FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + FOR A PARTICULAR PURPOSE. Full license text is available from the following + link: http://www.freertos.org/a00114.html + + 1 tab == 4 spaces! + + *************************************************************************** + * * + * Having a problem? Start by reading the FAQ "My application does * + * not run, what could be wrong?" * + * * + * http://www.FreeRTOS.org/FAQHelp.html * + * * + *************************************************************************** + + http://www.FreeRTOS.org - Documentation, books, training, latest versions, + license and Real Time Engineers Ltd. contact details. + + http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, + including FreeRTOS+Trace - an indispensable productivity tool, a DOS + compatible FAT file system, and our tiny thread aware UDP/IP stack. + + http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High + Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS + licenses offer ticketed support, indemnification and middleware. + + http://www.SafeRTOS.com - High Integrity Systems also provide a safety + engineered and independently SIL3 certified version for use in safety and + mission critical applications that require provable dependability. + + 1 tab == 4 spaces! +*/ + +/* FreeRTOS includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include + +void usart_read_callback(const struct usart_module *const usart_module); +void usart_write_callback(const struct usart_module *const usart_module); +static void prvSetupHardware( void ); +void configure_usart(void); +void configure_usart_callbacks(void); +void vApplicationMallocFailedHook( void ); +void vApplicationIdleHook( void ); +void vApplicationStackOverflowHook( xTaskHandle pxTask, signed char *pcTaskName ); +void vApplicationTickHook( void ); + +struct usart_module usart_instance; +#define MAX_RX_BUFFER_LENGTH 5 +volatile uint8_t rx_buffer[MAX_RX_BUFFER_LENGTH]; +#define NUM 1024 +char cChars[ NUM ] = { 0 }; + +void usart_read_callback(const struct usart_module *const usart_module) +{ + usart_write_buffer_job(&usart_instance, (uint8_t *)rx_buffer, MAX_RX_BUFFER_LENGTH); +} + +void usart_write_callback(const struct usart_module *const usart_module) +{ + port_pin_toggle_output_level(LED_0_PIN); +} + +void configure_usart(void) +{ + struct usart_config config_usart; + usart_get_config_defaults(&config_usart); + config_usart.baudrate = 115200; + config_usart.mux_setting = EDBG_CDC_SERCOM_MUX_SETTING; + config_usart.pinmux_pad0 = EDBG_CDC_SERCOM_PINMUX_PAD0; + config_usart.pinmux_pad1 = EDBG_CDC_SERCOM_PINMUX_PAD1; + config_usart.pinmux_pad2 = EDBG_CDC_SERCOM_PINMUX_PAD2; + config_usart.pinmux_pad3 = EDBG_CDC_SERCOM_PINMUX_PAD3; + while (usart_init(&usart_instance, + EDBG_CDC_MODULE, &config_usart) != STATUS_OK) { + } + usart_enable(&usart_instance); +} + +void configure_usart_callbacks(void) +{ + usart_register_callback(&usart_instance, + usart_write_callback, USART_CALLBACK_BUFFER_TRANSMITTED); + usart_register_callback(&usart_instance, + usart_read_callback, USART_CALLBACK_BUFFER_RECEIVED); + usart_enable_callback(&usart_instance, USART_CALLBACK_BUFFER_TRANSMITTED); + usart_enable_callback(&usart_instance, USART_CALLBACK_BUFFER_RECEIVED); +} + + + + +int main (void) +{ + prvSetupHardware(); + + configure_usart(); + configure_usart_callbacks(); + system_interrupt_enable_global(); + + uint8_t string[] = "Hello World!\r\n"; + usart_write_buffer_job(&usart_instance, string, sizeof(string)); + + + + while (true) { + usart_read_buffer_job(&usart_instance, + (uint8_t *)rx_buffer, MAX_RX_BUFFER_LENGTH); + } + + while (1) { + if (port_pin_get_input_level(BUTTON_0_PIN) == BUTTON_0_ACTIVE) { + port_pin_set_output_level(LED_0_PIN, LED_0_ACTIVE); + } else { + port_pin_set_output_level(LED_0_PIN, !LED_0_ACTIVE); + } + } +} +/*-----------------------------------------------------------*/ + +static void prvSetupHardware( void ) +{ + system_init(); +} +/*-----------------------------------------------------------*/ + +void vApplicationMallocFailedHook( void ) +{ + /* vApplicationMallocFailedHook() will only be called if + configUSE_MALLOC_FAILED_HOOK is set to 1 in FreeRTOSConfig.h. It is a hook + function that will get called if a call to pvPortMalloc() fails. + pvPortMalloc() is called internally by the kernel whenever a task, queue, + timer or semaphore is created. It is also called by various parts of the + demo application. If heap_1.c or heap_2.c are used, then the size of the + heap available to pvPortMalloc() is defined by configTOTAL_HEAP_SIZE in + FreeRTOSConfig.h, and the xPortGetFreeHeapSize() API function can be used + to query the size of free heap space that remains (although it does not + provide information on how the remaining heap might be fragmented). */ + taskDISABLE_INTERRUPTS(); + for( ;; ); +} +/*-----------------------------------------------------------*/ + +void vApplicationIdleHook( void ) +{ + /* vApplicationIdleHook() will only be called if configUSE_IDLE_HOOK is set + to 1 in FreeRTOSConfig.h. It will be called on each iteration of the idle + task. It is essential that code added to this hook function never attempts + to block in any way (for example, call xQueueReceive() with a block time + specified, or call vTaskDelay()). If the application makes use of the + vTaskDelete() API function (as this demo application does) then it is also + important that vApplicationIdleHook() is permitted to return to its calling + function, because it is the responsibility of the idle task to clean up + memory allocated by the kernel to any task that has since been deleted. */ +} +/*-----------------------------------------------------------*/ + +void vApplicationStackOverflowHook( xTaskHandle pxTask, signed char *pcTaskName ) +{ + ( void ) pcTaskName; + ( void ) pxTask; + + /* Run time stack overflow checking is performed if + configCHECK_FOR_STACK_OVERFLOW is defined to 1 or 2. This hook + function is called if a stack overflow is detected. */ + taskDISABLE_INTERRUPTS(); + for( ;; ); +} +/*-----------------------------------------------------------*/ + +void vApplicationTickHook( void ) +{ + /* This function will be called by each tick interrupt if + configUSE_TICK_HOOK is set to 1 in FreeRTOSConfig.h. User code can be + added here, but the tick hook is called from an interrupt context, so + code must not attempt to block, and only the interrupt safe FreeRTOS API + functions can be used (those that end in FromISR()). */ +} + -- 2.39.5