+++ /dev/null
-/*\r
- FreeRTOS.org V5.0.4 - Copyright (C) 2003-2008 Richard Barry.\r
-\r
- This file is part of the FreeRTOS.org distribution.\r
-\r
- FreeRTOS.org is free software; you can redistribute it and/or modify\r
- it under the terms of the GNU General Public License as published by\r
- the Free Software Foundation; either version 2 of the License, or\r
- (at your option) any later version.\r
-\r
- FreeRTOS.org is distributed in the hope that it will be useful,\r
- but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- GNU General Public License for more details.\r
-\r
- You should have received a copy of the GNU General Public License\r
- along with FreeRTOS.org; if not, write to the Free Software\r
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
- A special exception to the GPL can be applied should you wish to distribute\r
- a combined work that includes FreeRTOS.org, without being obliged to provide\r
- the source code for any proprietary components. See the licensing section \r
- of http://www.FreeRTOS.org for full details of how and when the exception\r
- can be applied.\r
-\r
- ***************************************************************************\r
- ***************************************************************************\r
- * *\r
- * SAVE TIME AND MONEY! We can port FreeRTOS.org to your own hardware, *\r
- * and even write all or part of your application on your behalf. *\r
- * See http://www.OpenRTOS.com for details of the services we provide to *\r
- * expedite your project. *\r
- * *\r
- ***************************************************************************\r
- ***************************************************************************\r
-\r
- Please ensure to read the configuration and relevant port sections of the\r
- online documentation.\r
-\r
- http://www.FreeRTOS.org - Documentation, latest information, license and \r
- contact details.\r
-\r
- http://www.SafeRTOS.com - A version that is certified for use in safety \r
- critical systems.\r
-\r
- http://www.OpenRTOS.com - Commercial support, development, porting, \r
- licensing and training services.\r
-*/\r
-\r
-#ifndef FREERTOS_CONFIG_H\r
-#define FREERTOS_CONFIG_H\r
-\r
-#include <lpc21xx.h>\r
-\r
-/*-----------------------------------------------------------\r
- * Application specific definitions.\r
- *\r
- * These definitions should be adjusted for your particular hardware and\r
- * application requirements.\r
- *\r
- * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE\r
- * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE. \r
- *\r
- * See http://www.freertos.org/a00110.html.\r
- *----------------------------------------------------------*/\r
-\r
-#define configUSE_PREEMPTION 1\r
-#define configUSE_IDLE_HOOK 0\r
-#define configUSE_TICK_HOOK 0\r
-#define configCPU_CLOCK_HZ ( ( unsigned portLONG ) 60000000 ) /* =12.0MHz xtal multiplied by 5 using the PLL. */\r
-#define configTICK_RATE_HZ ( ( portTickType ) 1000 )\r
-#define configMAX_PRIORITIES ( ( unsigned portBASE_TYPE ) 5 )\r
-#define configMINIMAL_STACK_SIZE ( ( unsigned portSHORT ) 100 )\r
-#define configTOTAL_HEAP_SIZE ( ( size_t ) 14250 )\r
-#define configMAX_TASK_NAME_LEN ( 16 )\r
-#define configUSE_TRACE_FACILITY 0\r
-#define configUSE_16_BIT_TICKS 0\r
-#define configIDLE_SHOULD_YIELD 1\r
-\r
-/* Co-routine definitions. */\r
-#define configUSE_CO_ROUTINES 0\r
-#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )\r
-\r
-/* Set the following definitions to 1 to include the API function, or zero\r
-to exclude the API function. */\r
-\r
-#define INCLUDE_vTaskPrioritySet 1\r
-#define INCLUDE_uxTaskPriorityGet 1\r
-#define INCLUDE_vTaskDelete 1\r
-#define INCLUDE_vTaskCleanUpResources 0\r
-#define INCLUDE_vTaskSuspend 1\r
-#define INCLUDE_vTaskDelayUntil 1\r
-#define INCLUDE_vTaskDelay 1\r
-\r
-\r
-\r
-#endif /* FREERTOS_CONFIG_H */\r
+++ /dev/null
-/*\r
- FreeRTOS.org V5.0.4 - Copyright (C) 2003-2008 Richard Barry.\r
-\r
- This file is part of the FreeRTOS.org distribution.\r
-\r
- FreeRTOS.org is free software; you can redistribute it and/or modify\r
- it under the terms of the GNU General Public License as published by\r
- the Free Software Foundation; either version 2 of the License, or\r
- (at your option) any later version.\r
-\r
- FreeRTOS.org is distributed in the hope that it will be useful,\r
- but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- GNU General Public License for more details.\r
-\r
- You should have received a copy of the GNU General Public License\r
- along with FreeRTOS.org; if not, write to the Free Software\r
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
- A special exception to the GPL can be applied should you wish to distribute\r
- a combined work that includes FreeRTOS.org, without being obliged to provide\r
- the source code for any proprietary components. See the licensing section \r
- of http://www.FreeRTOS.org for full details of how and when the exception\r
- can be applied.\r
-\r
- ***************************************************************************\r
- ***************************************************************************\r
- * *\r
- * SAVE TIME AND MONEY! We can port FreeRTOS.org to your own hardware, *\r
- * and even write all or part of your application on your behalf. *\r
- * See http://www.OpenRTOS.com for details of the services we provide to *\r
- * expedite your project. *\r
- * *\r
- ***************************************************************************\r
- ***************************************************************************\r
-\r
- Please ensure to read the configuration and relevant port sections of the\r
- online documentation.\r
-\r
- http://www.FreeRTOS.org - Documentation, latest information, license and \r
- contact details.\r
-\r
- http://www.SafeRTOS.com - A version that is certified for use in safety \r
- critical systems.\r
-\r
- http://www.OpenRTOS.com - Commercial support, development, porting, \r
- licensing and training services.\r
-*/\r
-\r
-\r
-#include "FreeRTOS.h"\r
-#include "portable.h"\r
-#include "partest.h"\r
-\r
-#define partstFIRST_IO ( ( unsigned portLONG ) 0x10000 )\r
-#define partstNUM_LEDS ( 8 )\r
-\r
-/*-----------------------------------------------------------\r
- * Simple parallel port IO routines.\r
- *-----------------------------------------------------------*/\r
-\r
-void vParTestInitialise( void )\r
-{\r
- /* This is performed from main() as the io bits are shared with other setup\r
- functions. */\r
-}\r
-/*-----------------------------------------------------------*/\r
-\r
-void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )\r
-{\r
-unsigned portLONG ulLED = partstFIRST_IO;\r
-\r
- if( uxLED < partstNUM_LEDS )\r
- {\r
- /* Rotate to the wanted bit of port 0. Only P16 to P23 have an LED\r
- attached. */\r
- ulLED <<= ( unsigned portLONG ) uxLED;\r
-\r
- /* Set or clear the output. */\r
- if( xValue )\r
- {\r
- IOSET1 = ulLED;\r
- }\r
- else\r
- {\r
- IOCLR1 = ulLED; \r
- }\r
- } \r
-}\r
-/*-----------------------------------------------------------*/\r
-\r
-void vParTestToggleLED( unsigned portBASE_TYPE uxLED )\r
-{\r
-unsigned portLONG ulLED = partstFIRST_IO, ulCurrentState;\r
-\r
- if( uxLED < partstNUM_LEDS )\r
- {\r
- /* Rotate to the wanted bit of port 0. Only P10 to P13 have an LED\r
- attached. */\r
- ulLED <<= ( unsigned portLONG ) uxLED;\r
-\r
- /* If this bit is already set, clear it, and visa versa. */\r
- ulCurrentState = IOPIN1;\r
- if( ulCurrentState & ulLED )\r
- {\r
- IOCLR1 = ulLED;\r
- }\r
- else\r
- {\r
- IOSET1 = ulLED; \r
- }\r
- } \r
-}\r
-\r
+++ /dev/null
-[Signal 1]\r
-DispName=Port1\r
-PlotType=1\r
-Color=16711935\r
-MinDec=0\r
-MinVal=0.\r
-MaxDec=0\r
-MaxVal=-1.\r
-Mask=65536\r
-Offset=16\r
-[Signal 2]\r
-DispName=Port1\r
-PlotType=1\r
-Color=255\r
-MinDec=0\r
-MinVal=0.\r
-MaxDec=0\r
-MaxVal=-1.\r
-Mask=131072\r
-Offset=17\r
-[Signal 3]\r
-DispName=Port1\r
-PlotType=1\r
-Color=32768\r
-MinDec=0\r
-MinVal=0.\r
-MaxDec=0\r
-MaxVal=-1.\r
-Mask=262144\r
-Offset=18\r
-[Signal 4]\r
-DispName=Port1\r
-PlotType=1\r
-Color=16711680\r
-MinDec=0\r
-MinVal=0.\r
-MaxDec=0\r
-MaxVal=-1.\r
-Mask=524288\r
-Offset=19\r
+++ /dev/null
-/***********************************************************************/\r
-/* This file is part of the uVision/ARM development tools */\r
-/* Copyright KEIL ELEKTRONIK GmbH 2002-2004 */\r
-/***********************************************************************/\r
-/* */\r
-/* STARTUP.S: Startup file for Philips LPC2000 device series */\r
-/* */\r
-/***********************************************************************/\r
-\r
-\r
-/* \r
-//*** <<< Use Configuration Wizard in Context Menu >>> *** \r
-*/\r
-\r
-\r
-// *** Startup Code (executed after Reset) ***\r
-\r
-\r
-// Standard definitions of Mode bits and Interrupt (I & F) flags in PSRs\r
-\r
- Mode_USR EQU 0x10\r
- Mode_FIQ EQU 0x11\r
- Mode_IRQ EQU 0x12\r
- Mode_SVC EQU 0x13\r
- Mode_ABT EQU 0x17\r
- Mode_UND EQU 0x1B\r
- Mode_SYS EQU 0x1F\r
-\r
- I_Bit EQU 0x80 /* when I bit is set, IRQ is disabled */\r
- F_Bit EQU 0x40 /* when F bit is set, FIQ is disabled */\r
-\r
-\r
-/*\r
-// <h> Stack Configuration (Stack Sizes in Bytes)\r
-// <o0> Undefined Mode <0x0-0xFFFFFFFF>\r
-// <o1> Supervisor Mode <0x0-0xFFFFFFFF>\r
-// <o2> Abort Mode <0x0-0xFFFFFFFF>\r
-// <o3> Fast Interrupt Mode <0x0-0xFFFFFFFF>\r
-// <o4> Interrupt Mode <0x0-0xFFFFFFFF>\r
-// <o5> User/System Mode <0x0-0xFFFFFFFF>\r
-// </h>\r
-*/\r
- UND_Stack_Size EQU 0x00000004\r
- SVC_Stack_Size EQU 0x00000100\r
- ABT_Stack_Size EQU 0x00000004\r
- FIQ_Stack_Size EQU 0x00000004\r
- IRQ_Stack_Size EQU 0x00000300\r
- USR_Stack_Size EQU 0x00000200\r
-\r
-AREA STACK, DATA, READWRITE, ALIGN=2\r
- DS (USR_Stack_Size+3)&~3 ; Stack for User/System Mode \r
- DS (IRQ_Stack_Size+3)&~3 ; Stack for Interrupt Mode\r
- DS (FIQ_Stack_Size+3)&~3 ; Stack for Fast Interrupt Mode \r
- DS (ABT_Stack_Size+3)&~3 ; Stack for Abort Mode\r
- DS (SVC_Stack_Size+3)&~3 ; Stack for Supervisor Mode\r
- DS (UND_Stack_Size+3)&~3 ; Stack for Undefined Mode\r
-Top_Stack:\r
-\r
-\r
-// Phase Locked Loop (PLL) definitions\r
- PLL_BASE EQU 0xE01FC080 /* PLL Base Address */\r
- PLLCON_OFS EQU 0x00 /* PLL Control Offset*/\r
- PLLCFG_OFS EQU 0x04 /* PLL Configuration Offset */\r
- PLLSTAT_OFS EQU 0x08 /* PLL Status Offset */\r
- PLLFEED_OFS EQU 0x0C /* PLL Feed Offset */\r
- PLLCON_PLLE EQU (1<<0) /* PLL Enable */\r
- PLLCON_PLLC EQU (1<<1) /* PLL Connect */\r
- PLLCFG_MSEL EQU (0x1F<<0) /* PLL Multiplier */\r
- PLLCFG_PSEL EQU (0x03<<5) /* PLL Divider */\r
- PLLSTAT_PLOCK EQU (1<<10) /* PLL Lock Status */\r
-\r
-/*\r
-// <e> PLL Setup\r
-// <i> Phase Locked Loop\r
-// <o1.0..4> MSEL: PLL Multiplier Selection\r
-// <1-32><#-1>\r
-// <i> M Value\r
-// <o1.5..6> PSEL: PLL Divider Selection\r
-// <0=> 1 <1=> 2 <2=> 4 <3=> 8\r
-// <i> P Value\r
-// </e>\r
-*/\r
- PLL_SETUP EQU 1\r
- PLLCFG_Val EQU 0x00000024\r
-\r
-\r
-// Memory Accelerator Module (MAM) definitions\r
- MAM_BASE EQU 0xE01FC000 /* MAM Base Address */\r
- MAMCR_OFS EQU 0x00 /* MAM Control Offset*/\r
- MAMTIM_OFS EQU 0x04 /* MAM Timing Offset */\r
-\r
-/*\r
-// <e> MAM Setup\r
-// <i> Memory Accelerator Module\r
-// <o1.0..1> MAM Control\r
-// <0=> Disabled\r
-// <1=> Partially Enabled\r
-// <2=> Fully Enabled\r
-// <i> Mode\r
-// <o2.0..2> MAM Timing\r
-// <0=> Reserved <1=> 1 <2=> 2 <3=> 3\r
-// <4=> 4 <5=> 5 <6=> 6 <7=> 7\r
-// <i> Fetch Cycles\r
-// </e>\r
-*/\r
- MAM_SETUP EQU 1\r
- MAMCR_Val EQU 0x00000002\r
- MAMTIM_Val EQU 0x00000003\r
-\r
-\r
-// External Memory Controller (EMC) definitions\r
- EMC_BASE EQU 0xFFE00000 /* EMC Base Address */\r
- BCFG0_OFS EQU 0x00 /* BCFG0 Offset */\r
- BCFG1_OFS EQU 0x04 /* BCFG1 Offset */\r
- BCFG2_OFS EQU 0x08 /* BCFG2 Offset */\r
- BCFG3_OFS EQU 0x0C /* BCFG3 Offset */\r
-\r
-/*\r
-// <e> External Memory Controller (EMC)\r
-*/\r
- EMC_SETUP EQU 0\r
-\r
-/*\r
-// <e> Bank Configuration 0 (BCFG0)\r
-// <o1.0..3> IDCY: Idle Cycles <0-15>\r
-// <o1.5..9> WST1: Wait States 1 <0-31>\r
-// <o1.11..15> WST2: Wait States 2 <0-31>\r
-// <o1.10> RBLE: Read Byte Lane Enable\r
-// <o1.26> WP: Write Protect\r
-// <o1.27> BM: Burst ROM\r
-// <o1.28..29> MW: Memory Width <0=> 8-bit <1=> 16-bit\r
-// <2=> 32-bit <3=> Reserved\r
-// </e>\r
-*/\r
- BCFG0_SETUP EQU 0\r
- BCFG0_Val EQU 0x0000FBEF\r
-\r
-/*\r
-// <e> Bank Configuration 1 (BCFG1)\r
-// <o1.0..3> IDCY: Idle Cycles <0-15>\r
-// <o1.5..9> WST1: Wait States 1 <0-31>\r
-// <o1.11..15> WST2: Wait States 2 <0-31>\r
-// <o1.10> RBLE: Read Byte Lane Enable\r
-// <o1.26> WP: Write Protect\r
-// <o1.27> BM: Burst ROM\r
-// <o1.28..29> MW: Memory Width <0=> 8-bit <1=> 16-bit\r
-// <2=> 32-bit <3=> Reserved\r
-// </e>\r
-*/\r
- BCFG1_SETUP EQU 0\r
- BCFG1_Val EQU 0x0000FBEF\r
-\r
-/*\r
-// <e> Bank Configuration 0 (BCFG2)\r
-// <o1.0..3> IDCY: Idle Cycles <0-15>\r
-// <o1.5..9> WST1: Wait States 1 <0-31>\r
-// <o1.11..15> WST2: Wait States 2 <0-31>\r
-// <o1.10> RBLE: Read Byte Lane Enable\r
-// <o1.26> WP: Write Protect\r
-// <o1.27> BM: Burst ROM\r
-// <o1.28..29> MW: Memory Width <0=> 8-bit <1=> 16-bit\r
-// <2=> 32-bit <3=> Reserved\r
-// </e>\r
-*/\r
- BCFG2_SETUP EQU 0\r
- BCFG2_Val EQU 0x0000FBEF\r
-\r
-/*\r
-// <e> Bank Configuration 3 (BCFG3)\r
-// <o1.0..3> IDCY: Idle Cycles <0-15>\r
-// <o1.5..9> WST1: Wait States 1 <0-31>\r
-// <o1.11..15> WST2: Wait States 2 <0-31>\r
-// <o1.10> RBLE: Read Byte Lane Enable\r
-// <o1.26> WP: Write Protect\r
-// <o1.27> BM: Burst ROM\r
-// <o1.28..29> MW: Memory Width <0=> 8-bit <1=> 16-bit\r
-// <2=> 32-bit <3=> Reserved\r
-// </e>\r
-*/\r
- BCFG3_SETUP EQU 0\r
- BCFG3_Val EQU 0x0000FBEF\r
-\r
-/*\r
-// </e> End of EMC\r
-*/\r
-\r
-\r
-// External Memory Pins definitions\r
- PINSEL2 EQU 0xE002C014 /* PINSEL2 Address */\r
- PINSEL2_Val EQU 0x0E6149E4 /* CS0..3, OE, WE, BLS0..3, \r
- D0..31, A2..23, JTAG Pins */\r
-\r
-\r
-// Starupt Code must be linked first at Address at which it expects to run.\r
-\r
-$IF (EXTERNAL_MODE)\r
- CODE_BASE EQU 0x80000000\r
-$ELSE\r
- CODE_BASE EQU 0x00000000\r
-$ENDIF\r
-\r
-AREA STARTUPCODE, CODE, AT CODE_BASE // READONLY, ALIGN=4\r
- PUBLIC __startup\r
-\r
- EXTERN CODE32 (?C?INIT)\r
-\r
-__startup PROC CODE32\r
-\r
-// Pre-defined interrupt handlers that may be directly \r
-// overwritten by C interrupt functions\r
-EXTERN CODE32 (Undef_Handler?A)\r
-EXTERN CODE32 (vPortYieldProcessor?A)\r
-EXTERN CODE32 (PAbt_Handler?A)\r
-EXTERN CODE32 (DAbt_Handler?A)\r
-EXTERN CODE32 (IRQ_Handler?A)\r
-EXTERN CODE32 (FIQ_Handler?A)\r
-\r
-// Exception Vectors\r
-// Mapped to Address 0.\r
-// Absolute addressing mode must be used.\r
-\r
-Vectors: LDR PC,Reset_Addr \r
- LDR PC,Undef_Addr\r
- LDR PC,SWI_Addr\r
- LDR PC,PAbt_Addr\r
- LDR PC,DAbt_Addr\r
- NOP /* Reserved Vector */\r
-; LDR PC,IRQ_Addr\r
- LDR PC,[PC, #-0x0FF0] /* Vector from VicVectAddr */\r
- LDR PC,FIQ_Addr\r
-\r
-Reset_Addr: DD Reset_Handler\r
-Undef_Addr: DD Undef_Handler?A\r
-SWI_Addr: DD vPortYieldProcessor?A\r
-PAbt_Addr: DD PAbt_Handler?A\r
-DAbt_Addr: DD DAbt_Handler?A\r
- DD 0 /* Reserved Address */\r
-IRQ_Addr: DD IRQ_Handler?A\r
-FIQ_Addr: DD FIQ_Handler?A\r
-\r
-\r
-// Reset Handler\r
-\r
-Reset_Handler: \r
-\r
-\r
-$IF (EXTERNAL_MODE)\r
- LDR R0, =PINSEL2\r
- LDR R1, =PINSEL2_Val\r
- STR R1, [R0]\r
-$ENDIF\r
-\r
-\r
-IF (EMC_SETUP != 0)\r
- LDR R0, =EMC_BASE\r
-\r
-IF (BCFG0_SETUP != 0)\r
- LDR R1, =BCFG0_Val\r
- STR R1, [R0, #BCFG0_OFS]\r
-ENDIF\r
-\r
-IF (BCFG1_SETUP != 0)\r
- LDR R1, =BCFG1_Val\r
- STR R1, [R0, #BCFG1_OFS]\r
-ENDIF\r
-\r
-IF (BCFG2_SETUP != 0)\r
- LDR R1, =BCFG2_Val\r
- STR R1, [R0, #BCFG2_OFS]\r
-ENDIF\r
-\r
-IF (BCFG3_SETUP != 0)\r
- LDR R1, =BCFG3_Val\r
- STR R1, [R0, #BCFG3_OFS]\r
-ENDIF\r
-\r
-ENDIF\r
-\r
-\r
-IF (PLL_SETUP != 0)\r
- LDR R0, =PLL_BASE\r
- MOV R1, #0xAA\r
- MOV R2, #0x55\r
-\r
-// Configure and Enable PLL\r
- MOV R3, #PLLCFG_Val\r
- STR R3, [R0, #PLLCFG_OFS] \r
- MOV R3, #PLLCON_PLLE\r
- STR R3, [R0, #PLLCON_OFS]\r
- STR R1, [R0, #PLLFEED_OFS]\r
- STR R2, [R0, #PLLFEED_OFS]\r
-\r
-// Wait until PLL Locked\r
-PLL_Loop: LDR R3, [R0, #PLLSTAT_OFS]\r
- ANDS R3, R3, #PLLSTAT_PLOCK\r
- BEQ PLL_Loop\r
-\r
-// Switch to PLL Clock\r
- MOV R3, #(PLLCON_PLLE | PLLCON_PLLC)\r
- STR R3, [R0, #PLLCON_OFS]\r
- STR R1, [R0, #PLLFEED_OFS]\r
- STR R2, [R0, #PLLFEED_OFS]\r
-ENDIF\r
-\r
-\r
-IF (MAM_SETUP != 0)\r
- LDR R0, =MAM_BASE\r
- MOV R1, #MAMTIM_Val\r
- STR R1, [R0, #MAMTIM_OFS] \r
- MOV R1, #MAMCR_Val\r
- STR R1, [R0, #MAMCR_OFS] \r
-ENDIF\r
-\r
-\r
-// Memory Mapping (when Interrupt Vectors are in RAM)\r
- MEMMAP EQU 0xE01FC040 /* Memory Mapping Control */\r
-\r
-$IF (RAM_INTVEC)\r
- LDR R0, =MEMMAP\r
- MOV R1, #2\r
- STR R1, [R0]\r
-$ENDIF\r
-\r
-\r
-// Setup Stack for each mode\r
- LDR R0, =Top_Stack\r
-\r
-// Enter Undefined Instruction Mode and set its Stack Pointer\r
- MSR CPSR_c, #Mode_UND|I_Bit|F_Bit\r
- MOV SP, R0\r
- SUB R0, R0, #UND_Stack_Size\r
-\r
-// Enter Abort Mode and set its Stack Pointer\r
- MSR CPSR_c, #Mode_ABT|I_Bit|F_Bit\r
- MOV SP, R0\r
- SUB R0, R0, #ABT_Stack_Size\r
-\r
-// Enter FIQ Mode and set its Stack Pointer\r
- MSR CPSR_c, #Mode_FIQ|I_Bit|F_Bit\r
- MOV SP, R0\r
- SUB R0, R0, #FIQ_Stack_Size\r
-\r
-// Enter IRQ Mode and set its Stack Pointer\r
- MSR CPSR_c, #Mode_IRQ|I_Bit|F_Bit\r
- MOV SP, R0\r
- SUB R0, R0, #IRQ_Stack_Size\r
-\r
-// Enter Supervisor Mode and set its Stack Pointer\r
- MSR CPSR_c, #Mode_SVC|I_Bit|F_Bit\r
- MOV SP, R0\r
- SUB R0, R0, #SVC_Stack_Size\r
-\r
-// Enter S Mode and set its Stack Pointer\r
- MSR CPSR_c, #Mode_SYS\r
- MOV SP, R0\r
-\r
-// Start in supervisor mode\r
- MSR CPSR_c, #Mode_SVC|I_Bit|F_Bit\r
-\r
-// Enter the C code\r
- LDR R0,=?C?INIT\r
- TST R0,#1 ; Bit-0 set: INIT is Thumb\r
- LDREQ LR,=exit?A ; ARM Mode\r
- LDRNE LR,=exit?T ; Thumb Mode\r
- BX R0\r
- ENDP\r
-\r
-PUBLIC exit?A\r
-exit?A PROC CODE32\r
- B exit?A\r
- ENDP\r
-\r
-PUBLIC exit?T\r
-exit?T PROC CODE16\r
-exit: B exit?T\r
- ENDP\r
-\r
-\r
- END\r
+++ /dev/null
-/*\r
- FreeRTOS.org V5.0.4 - Copyright (C) 2003-2008 Richard Barry.\r
-\r
- This file is part of the FreeRTOS.org distribution.\r
-\r
- FreeRTOS.org is free software; you can redistribute it and/or modify\r
- it under the terms of the GNU General Public License as published by\r
- the Free Software Foundation; either version 2 of the License, or\r
- (at your option) any later version.\r
-\r
- FreeRTOS.org is distributed in the hope that it will be useful,\r
- but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- GNU General Public License for more details.\r
-\r
- You should have received a copy of the GNU General Public License\r
- along with FreeRTOS.org; if not, write to the Free Software\r
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
- A special exception to the GPL can be applied should you wish to distribute\r
- a combined work that includes FreeRTOS.org, without being obliged to provide\r
- the source code for any proprietary components. See the licensing section \r
- of http://www.FreeRTOS.org for full details of how and when the exception\r
- can be applied.\r
-\r
- ***************************************************************************\r
- ***************************************************************************\r
- * *\r
- * SAVE TIME AND MONEY! We can port FreeRTOS.org to your own hardware, *\r
- * and even write all or part of your application on your behalf. *\r
- * See http://www.OpenRTOS.com for details of the services we provide to *\r
- * expedite your project. *\r
- * *\r
- ***************************************************************************\r
- ***************************************************************************\r
-\r
- Please ensure to read the configuration and relevant port sections of the\r
- online documentation.\r
-\r
- http://www.FreeRTOS.org - Documentation, latest information, license and \r
- contact details.\r
-\r
- http://www.SafeRTOS.com - A version that is certified for use in safety \r
- critical systems.\r
-\r
- http://www.OpenRTOS.com - Commercial support, development, porting, \r
- licensing and training services.\r
-*/\r
-\r
-/* \r
- NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.\r
- The processor MUST be in supervisor mode when vTaskStartScheduler is \r
- called. The demo applications included in the FreeRTOS.org download switch\r
- to supervisor mode prior to main being called. If you are not using one of\r
- these demo application projects then ensure Supervisor mode is used.\r
-*/\r
-\r
-\r
-/*\r
- * Creates all the demo application tasks, then starts the scheduler. The WEB\r
- * documentation provides more details of the demo application tasks.\r
- * \r
- * Main.c also creates a task called "Check". This only executes every three \r
- * seconds but has the highest priority so is guaranteed to get processor time. \r
- * Its main function is to check that all the other tasks are still operational.\r
- * Each task (other than the "flash" tasks) maintains a unique count that is \r
- * incremented each time the task successfully completes its function. Should \r
- * any error occur within such a task the count is permanently halted. The \r
- * check task inspects the count of each task to ensure it has changed since\r
- * the last time the check task executed. If all the count variables have \r
- * changed all the tasks are still executing error free, and the check task\r
- * toggles the onboard LED. Should any task contain an error at any time \r
- * the LED toggle rate will change from 3 seconds to 500ms.\r
- *\r
- */\r
-\r
-/* Standard includes. */\r
-#include <stdlib.h>\r
-\r
-/* Scheduler includes. */\r
-#include "FreeRTOS.h"\r
-#include "task.h"\r
-\r
-/* Demo application includes. */\r
-#include "partest.h"\r
-#include "flash.h"\r
-#include "integer.h"\r
-#include "comtest2.h"\r
-#include "serial.h"\r
-\r
-#ifdef KEIL_THUMB_INTERWORK\r
- /* \r
- THUMB mode allows more tasks to be created without the executable \r
- binary exceeding the limits allowed by the evaluation version of \r
- uVision3.\r
- */\r
- #include "PollQ.h"\r
- #include "BlockQ.h"\r
- #include "semtest.h"\r
- #include "dynamic.h"\r
-\r
-#endif\r
-\r
-/*-----------------------------------------------------------*/\r
-\r
-/* Constants to setup I/O and processor. */\r
-#define mainTX_ENABLE ( ( unsigned portLONG ) 0x0001 )\r
-#define mainRX_ENABLE ( ( unsigned portLONG ) 0x0004 )\r
-#define mainBUS_CLK_FULL ( ( unsigned portCHAR ) 0x01 )\r
-#define mainLED_TO_OUTPUT ( ( unsigned portLONG ) 0xff0000 )\r
-\r
-/* Constants for the ComTest demo application tasks. */\r
-#define mainCOM_TEST_BAUD_RATE ( ( unsigned portLONG ) 115200 )\r
-#define mainCOM_TEST_LED ( 3 )\r
-\r
-/* Priorities for the demo application tasks. */\r
-#define mainLED_TASK_PRIORITY ( tskIDLE_PRIORITY + 3 )\r
-#define mainCOM_TEST_PRIORITY ( tskIDLE_PRIORITY + 2 )\r
-#define mainQUEUE_POLL_PRIORITY ( tskIDLE_PRIORITY + 2 )\r
-#define mainBLOCK_Q_PRIORITY ( tskIDLE_PRIORITY + 2 )\r
-#define mainSEM_TEST_PRIORITY ( tskIDLE_PRIORITY + 1 )\r
-#define mainCHECK_TASK_PRIORITY ( tskIDLE_PRIORITY + 4 )\r
-\r
-/* Constants used by the "check" task. As described at the head of this file\r
-the check task toggles an LED. The rate at which the LED flashes is used to\r
-indicate whether an error has been detected or not. If the LED toggles every\r
-3 seconds then no errors have been detected. If the rate increases to 500ms\r
-then an error has been detected in at least one of the demo application tasks. */\r
-#define mainCHECK_LED ( 7 )\r
-#define mainNO_ERROR_FLASH_PERIOD ( ( portTickType ) 3000 / portTICK_RATE_MS )\r
-#define mainERROR_FLASH_PERIOD ( ( portTickType ) 500 / portTICK_RATE_MS )\r
-\r
-/*-----------------------------------------------------------*/\r
-\r
-/*\r
- * Checks that all the demo application tasks are still executing without error\r
- * - as described at the top of the file.\r
- */\r
-static portLONG prvCheckOtherTasksAreStillRunning( void );\r
-\r
-/*\r
- * The task that executes at the highest priority and calls \r
- * prvCheckOtherTasksAreStillRunning(). See the description at the top\r
- * of the file.\r
- */\r
-static void vErrorChecks( void *pvParameters );\r
-\r
-/*\r
- * Configure the processor for use with the Keil demo board. This is very\r
- * minimal as most of the setup is managed by the settings in the project\r
- * file.\r
- */\r
-static void prvSetupHardware( void );\r
-\r
-/*-----------------------------------------------------------*/\r
-\r
-\r
-\r
-/*\r
- * Application entry point:\r
- * Starts all the other tasks, then starts the scheduler. \r
- */\r
-int main( void )\r
-{\r
- /* Setup the hardware for use with the Keil demo board. */\r
- prvSetupHardware();\r
-\r
- /* Start the demo/test application tasks. */\r
- vStartIntegerMathTasks( tskIDLE_PRIORITY );\r
- vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED );\r
- vStartLEDFlashTasks( mainLED_TASK_PRIORITY );\r
-\r
- #ifdef KEIL_THUMB_INTERWORK\r
- /* When using THUMB mode we can start more tasks without the executable\r
- exceeding the size limit imposed by the evaluation version of uVision3. */\r
- vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY );\r
- vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY );\r
- vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );\r
- vStartDynamicPriorityTasks();\r
- #endif\r
-\r
- /* Start the check task - which is defined in this file. This is the task\r
- that periodically checks to see that all the other tasks are executing \r
- without error. */\r
- xTaskCreate( vErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );\r
-\r
- /* Now all the tasks have been started - start the scheduler.\r
-\r
- NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode.\r
- The processor MUST be in supervisor mode when vTaskStartScheduler is \r
- called. The demo applications included in the FreeRTOS.org download switch\r
- to supervisor mode prior to main being called. If you are not using one of\r
- these demo application projects then ensure Supervisor mode is used here. */\r
- vTaskStartScheduler();\r
-\r
- /* Should never reach here! */\r
- return 0;\r
-}\r
-/*-----------------------------------------------------------*/\r
-\r
-static void vErrorChecks( void *pvParameters )\r
-{\r
-portTickType xDelayPeriod = mainNO_ERROR_FLASH_PERIOD;\r
-\r
- /* Parameters are not used. */\r
- ( void ) pvParameters;\r
-\r
- /* Cycle for ever, delaying then checking all the other tasks are still\r
- operating without error. If an error is detected then the delay period\r
- is decreased from mainNO_ERROR_FLASH_PERIOD to mainERROR_FLASH_PERIOD so\r
- the on board LED flash rate will increase.\r
-\r
- This task runs at the highest priority. */\r
-\r
- for( ;; )\r
- {\r
- /* The period of the delay depends on whether an error has been \r
- detected or not. If an error has been detected then the period\r
- is reduced to increase the LED flash rate. */\r
- vTaskDelay( xDelayPeriod );\r
-\r
- if( prvCheckOtherTasksAreStillRunning() != pdPASS )\r
- {\r
- /* An error has been detected in one of the tasks - flash faster. */\r
- xDelayPeriod = mainERROR_FLASH_PERIOD;\r
- }\r
-\r
- /* Toggle the LED before going back to wait for the next cycle. */\r
- vParTestToggleLED( mainCHECK_LED );\r
- }\r
-}\r
-/*-----------------------------------------------------------*/\r
-\r
-static void prvSetupHardware( void )\r
-{\r
- /* Perform the hardware setup required. This is minimal as most of the\r
- setup is managed by the settings in the project file. */\r
-\r
- /* Configure the RS2332 pins. All other pins remain at their default of 0. */\r
- PINSEL0 |= mainTX_ENABLE;\r
- PINSEL0 |= mainRX_ENABLE;\r
-\r
- /* LED pins need to be output. */\r
- IODIR1 = mainLED_TO_OUTPUT;\r
-\r
- /* Setup the peripheral bus to be the same as the PLL output. */\r
- VPBDIV = mainBUS_CLK_FULL;\r
-}\r
-/*-----------------------------------------------------------*/\r
-\r
-static portLONG prvCheckOtherTasksAreStillRunning( void )\r
-{\r
-portLONG lReturn = pdPASS;\r
-\r
- /* Check all the demo tasks (other than the flash tasks) to ensure\r
- that they are all still running, and that none of them have detected\r
- an error. */\r
- if( xAreIntegerMathsTaskStillRunning() != pdPASS )\r
- {\r
- lReturn = pdFAIL;\r
- }\r
-\r
- if( xAreComTestTasksStillRunning() != pdPASS )\r
- {\r
- lReturn = pdFAIL;\r
- }\r
-\r
- #ifdef KEIL_THUMB_INTERWORK\r
-\r
- /* When using THUMB mode we can start more tasks without the executable\r
- exceeding the size limit imposed by the evaluation version of uVision3. */\r
- \r
- if( xArePollingQueuesStillRunning() != pdTRUE )\r
- {\r
- lReturn = pdFAIL;\r
- }\r
- \r
- if( xAreBlockingQueuesStillRunning() != pdTRUE )\r
- {\r
- lReturn = pdFAIL;\r
- }\r
- \r
- if( xAreSemaphoreTasksStillRunning() != pdTRUE )\r
- {\r
- lReturn = pdFAIL;\r
- }\r
-\r
- if( xAreDynamicPriorityTasksStillRunning() != pdTRUE )\r
- {\r
- lReturn = pdFAIL;\r
- }\r
-\r
- #endif\r
-\r
- return lReturn;\r
-}\r
-/*-----------------------------------------------------------*/\r
-\r
-\r
+++ /dev/null
-### uVision2 Project, (C) Keil Software\r
-### Do not modify !\r
-\r
- cExt (*.c)\r
- aExt (*.s*; *.src; *.a*)\r
- oExt (*.obj)\r
- lExt (*.lib)\r
- tExt (*.txt; *.h; *.inc)\r
- pExt (*.plm)\r
- CppX (*.cpp)\r
- DaveTm { 0,0,0,0,0,0,0,0 }\r
-\r
-Target (FreeRTOS), 0x0005 // Tools: ''\r
-GRPOPT 1,(ARM_DEMO),1,0,0\r
-\r
-OPTFFF 1,1,1,2,0,127,137,0,<.\main.c><main.c> { 44,0,0,0,2,0,0,0,3,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,228,255,255,255,27,0,0,0,27,0,0,0,41,4,0,0,102,2,0,0 }\r
-OPTFFF 1,2,2,0,0,0,0,0,<.\Startup.s><Startup.s> \r
-OPTFFF 1,3,1,0,0,0,0,0,<.\ParTest\ParTest.c><ParTest.c> \r
-OPTFFF 1,4,1,0,0,0,0,0,<.\serial\serial.c><serial.c> \r
-OPTFFF 1,5,1,0,0,0,0,0,<.\serial\serialISR.c><serialISR.c> \r
-OPTFFF 1,6,1,0,0,0,0,0,<..\..\Source\tasks.c><tasks.c> \r
-OPTFFF 1,7,1,0,0,0,0,0,<..\..\Source\queue.c><queue.c> \r
-OPTFFF 1,8,1,0,0,0,0,0,<..\..\Source\list.c><list.c> \r
-OPTFFF 1,9,1,0,0,0,0,0,<..\..\Source\portable\Keil\ARM7\port.c><port.c> \r
-OPTFFF 1,10,1,0,0,0,0,0,<..\..\Source\portable\Keil\ARM7\portISR.c><portISR.c> \r
-OPTFFF 1,11,1,0,0,0,0,0,<..\Common\Minimal\flash.c><flash.c> \r
-OPTFFF 1,12,1,16777216,0,0,0,0,<..\Common\Minimal\comtest.c><comtest.c> \r
-OPTFFF 1,13,1,0,0,0,0,0,<..\Common\Minimal\integer.c><integer.c> \r
-OPTFFF 1,14,1,0,0,0,0,0,<..\..\Source\portable\MemMang\heap_2.c><heap_2.c> \r
-\r
-\r
-TARGOPT 1, (FreeRTOS)\r
- KACLK=12000000\r
- OPTTT 1,1,1,0\r
- OPTHX 0,65535,0,0,0\r
- OPTLX 120,65,8,<.\>\r
- OPTOX 16\r
- OPTLT 1,1,1,0,1,1,0,1,0,0,0,0\r
- OPTXL 1,1,1,1,1,1,1,0,0\r
- OPTFL 1,0,1\r
- OPTBL 0,(Data Sheet)<DATASHTS\PHILIPS\LPC2119_2129.PDF>\r
- OPTBL 1,(User Manual)<DATASHTS\PHILIPS\UM_LPC21XX_LPC22XX.PDF>\r
- OPTDL (SARM.DLL)(-cLPC2100)(DARMP.DLL)(-pLPC21x9)(SARM.DLL)()(TARMP.DLL)(-pLPC21x9)\r
- OPTDBG 44029,-1,()()()()()()()()()() (BIN\UL2ARM.DLL)()()()\r
- OPTKEY 0,(DLGTARM)((134=-1,-1,-1,-1,0)(135=-1,-1,-1,-1,0)(107=-1,-1,-1,-1,0)(108=-1,-1,-1,-1,0)(106=-1,-1,-1,-1,0)(105=-1,-1,-1,-1,0)(80=-1,-1,-1,-1,0)(104=-1,-1,-1,-1,0)(100=-1,-1,-1,-1,0)(101=-1,-1,-1,-1,0)(113=-1,-1,-1,-1,0)(112=-1,-1,-1,-1,0)(136=-1,-1,-1,-1,0)(117=-1,-1,-1,-1,0)(118=-1,-1,-1,-1,0)(110=-1,-1,-1,-1,0)(111=-1,-1,-1,-1,0)(114=-1,-1,-1,-1,0)(119=-1,-1,-1,-1,0)(130=-1,-1,-1,-1,0)(131=-1,-1,-1,-1,0)(121=-1,-1,-1,-1,0)(122=-1,-1,-1,-1,0)(115=-1,-1,-1,-1,0)(116=-1,-1,-1,-1,0))\r
- OPTKEY 0,(UL2ARM)(-U174073036 -O7 -S0 -C0 -N00("ARM7TDMI-S Core") -D00(4F1F0F0F) -L00(4) -FO7 -FD40000000 -FC800 -FN1 -FF0LPC_IAP_256 -FS00 -FL03E000)\r
- OPTKEY 0,(DLGDARM)((134=-1,-1,-1,-1,0)(135=-1,-1,-1,-1,0)(107=-1,-1,-1,-1,0)(108=-1,-1,-1,-1,0)(106=-1,-1,-1,-1,0)(105=-1,-1,-1,-1,0)(80=-1,-1,-1,-1,0)(104=-1,-1,-1,-1,0)(100=-1,-1,-1,-1,0)(101=-1,-1,-1,-1,0)(113=-1,-1,-1,-1,0)(112=-1,-1,-1,-1,0)(136=-1,-1,-1,-1,0)(117=-1,-1,-1,-1,0)(118=-1,-1,-1,-1,0)(110=-1,-1,-1,-1,0)(111=-1,-1,-1,-1,0)(114=-1,-1,-1,-1,0)(119=-1,-1,-1,-1,0)(130=-1,-1,-1,-1,0)(131=-1,-1,-1,-1,0)(121=-1,-1,-1,-1,0)(122=-1,-1,-1,-1,0)(132=-1,-1,-1,-1,0)(115=-1,-1,-1,-1,0)(116=-1,-1,-1,-1,0))\r
- OPTKEY 0,(ARMDBGFLAGS)(-T5F)\r
- OPTMM 1,0,(0x40001800)\r
- OPTDF 0x1000080\r
- OPTLE <>\r
- OPTLC <>\r
- OPTLA 0,((Port1 & 0x10000) >> 16)(FF00FF000000000000000000000000000000F0BF010000006400000000E8764817000000506F72743100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000020370000)\r
- OPTLA 1,((Port1 & 0x20000) >> 17)(FF0000000000000000000000000000000000F0BF010000006400000000E8764817000000506F72743100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000020370000)\r
- OPTLA 2,((Port1 & 0x40000) >> 18)(008000000000000000000000000000000000F0BF010000006400000000E8764817000000506F72743100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000020370000)\r
- OPTLA 3,((Port1 & 0x80000) >> 19)(0000FF000000000000000000000000000000F0BF010000006400000000E8764817000000506F72743100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000020370000)\r
-EndOpt\r
-\r
+++ /dev/null
-### uVision2 Project, (C) Keil Software\r
-### Do not modify !\r
-\r
-Target (FreeRTOS), 0x0005 // Tools: ''\r
-\r
-Group (ARM_DEMO)\r
-\r
-File 1,1,<.\main.c><main.c> 0x4162D96A \r
-File 1,2,<.\Startup.s><Startup.s> 0x415AF382 \r
-File 1,1,<.\ParTest\ParTest.c><ParTest.c> 0x415AF50E \r
-File 1,1,<.\serial\serial.c><serial.c> 0x4162D488 \r
-File 1,1,<.\serial\serialISR.c><serialISR.c> 0x4162D404 \r
-File 1,1,<..\..\Source\tasks.c><tasks.c> 0x4162D9E6 \r
-File 1,1,<..\..\Source\queue.c><queue.c> 0x411B5F14 \r
-File 1,1,<..\..\Source\list.c><list.c> 0x411B5F24 \r
-File 1,1,<..\..\Source\portable\Keil\ARM7\port.c><port.c> 0x4162D434 \r
-File 1,1,<..\..\Source\portable\Keil\ARM7\portISR.c><portISR.c> 0x415A85E0 \r
-File 1,1,<..\Common\Minimal\flash.c><flash.c> 0x411B5F8E \r
-File 1,1,<..\Common\Minimal\comtest.c><comtest.c> 0x413335E6 \r
-File 1,1,<..\Common\Minimal\integer.c><integer.c> 0x415FB7EE \r
-File 1,1,<..\..\Source\portable\MemMang\heap_2.c><heap_2.c> 0x0 \r
-\r
-\r
-Options 1,0,0 // Target 'FreeRTOS'\r
- Device (LPC2129)\r
- Vendor (Philips)\r
- Cpu (IRAM(0x40000000-0x40003FFF) IROM(0-0x3FFFF) CLOCK(12000000) CPUTYPE(ARM7TDMI))\r
- FlashUt (LPC210x_ISP.EXE ("#H" ^X $D COM1: 9600 1))\r
- StupF ("STARTUP\Philips\Startup.s" ("Philips LPC2100 Startup Code"))\r
- FlashDR (UL2ARM(-U40296420 -O7 -C0 -FO7 -FD40000000 -FC800 -FN1 -FF0LPC_IAP_256 -FS00 -FL03E000))\r
- Rgf (LPC21xx.H)\r
- Mem ()\r
- C ()\r
- A ()\r
- RL ()\r
- OH ()\r
- DBC_IFX ()\r
- DBC_CMS ()\r
- DBC_AMS ()\r
- DBC_LMS ()\r
- UseEnv=0\r
- EnvBin (D:\DevTools\Keil\arm\ARM\BIN\)\r
- EnvInc ()\r
- EnvLib ()\r
- EnvReg (ÿPhilips\)\r
- OrgReg (ÿPhilips\)\r
- TgStat=16\r
- OutDir (.\)\r
- OutName (rtosdemo_ARM)\r
- GenApp=1\r
- GenLib=0\r
- GenHex=0\r
- Debug=1\r
- Browse=0\r
- LstDir (.\)\r
- HexSel=0\r
- MG32K=0\r
- TGMORE=0\r
- RunUsr 0 0 <>\r
- RunUsr 1 0 <>\r
- BrunUsr 0 0 <>\r
- BrunUsr 1 0 <>\r
- SVCSID <>\r
- KACPU (ARM7TDMI)\r
- TKAFL { 0,27,183,0,0,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }\r
- KIROM { 1,0,0,0,0,0,0,4,0 }\r
- KIRAM { 0,0,0,0,64,0,64,0,0 }\r
- KXRAM { 0,0,0,0,0,0,0,0,0 }\r
- KAOCM { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }\r
- KCAFLG { 197,132,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }\r
- KCAMSC (INTERWORK)\r
- KCADEF (KEIL_ARM7)\r
- KCAUDF ()\r
- KCAINC (..\Common\include\;..\..\Source\include\;..\..\Source\portable\Keil\ARM7\)\r
- KAAFLG { 20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }\r
- KAAMSC ()\r
- KAASET ()\r
- KAARST ()\r
- KAAINC ()\r
- PropFld { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }\r
- IncBld=1\r
- AlwaysBuild=0\r
- GenAsm=0\r
- AsmAsm=0\r
- PublicsOnly=0\r
- StopCode=3\r
- CustArgs ()\r
- LibMods ()\r
- KLAFLG { 44,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }\r
- KLAMSC ()\r
- KLADWN (25)\r
- KLACFI ()\r
- KLAASN ()\r
- KLARES ()\r
- KLACCL ()\r
- KLAUCL ()\r
- KLACSC ()\r
- KLAUCS ()\r
- OPTDL (SARM.DLL)(-cLPC2100)(DARMP.DLL)(-pLPC21x9)(SARM.DLL)()(TARMP.DLL)(-pLPC21x9)\r
- OPTDBG 44029,-1,()()()()()()()()()() (BIN\UL2ARM.DLL)()()()\r
- FLASH1 { 1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }\r
- FLASH2 (BIN\UL2ARM.DLL)\r
- FLASH3 ("LPC210x_ISP.EXE" ("#H" ^X $D COM1: 9600 1))\r
- FLASH4 ()\r
-EndOpt\r
-\r
+++ /dev/null
-### uVision2 Project, (C) Keil Software\r
-### Do not modify !\r
-\r
- cExt (*.c)\r
- aExt (*.s*; *.src; *.a*)\r
- oExt (*.obj)\r
- lExt (*.lib)\r
- tExt (*.txt; *.h; *.inc)\r
- pExt (*.plm)\r
- CppX (*.cpp)\r
- DaveTm { 0,0,0,0,0,0,0,0 }\r
-\r
-Target (FreeRTOS), 0x0005 // Tools: ''\r
-GRPOPT 1,(THUMB_DEMO),1,0,0\r
-\r
-OPTFFF 1,1,1,1,0,121,137,0,<.\main.c><main.c> { 44,0,0,0,0,0,0,0,1,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,228,255,255,255,0,0,0,0,0,0,0,0,14,4,0,0,75,2,0,0 }\r
-OPTFFF 1,2,2,0,0,0,0,0,<.\Startup.s><Startup.s> \r
-OPTFFF 1,3,1,1040187392,0,0,0,0,<.\ParTest\ParTest.c><ParTest.c> \r
-OPTFFF 1,4,1,0,0,0,0,0,<.\serial\serial.c><serial.c> \r
-OPTFFF 1,5,1,0,0,0,0,0,<.\serial\serialISR.c><serialISR.c> \r
-OPTFFF 1,6,1,0,0,0,0,0,<..\..\Source\tasks.c><tasks.c> \r
-OPTFFF 1,7,1,0,0,0,0,0,<..\..\Source\queue.c><queue.c> \r
-OPTFFF 1,8,1,0,0,0,0,0,<..\..\Source\list.c><list.c> \r
-OPTFFF 1,9,1,553648128,0,0,0,0,<..\..\Source\portable\Keil\ARM7\port.c><port.c> \r
-OPTFFF 1,10,1,0,0,0,0,0,<..\..\Source\portable\Keil\ARM7\portISR.c><portISR.c> \r
-OPTFFF 1,11,1,0,0,0,0,0,<..\Common\Minimal\BlockQ.c><BlockQ.c> \r
-OPTFFF 1,12,1,402653184,0,0,0,0,<..\Common\Minimal\semtest.c><semtest.c> \r
-OPTFFF 1,13,1,0,0,0,0,0,<..\Common\Minimal\PollQ.c><PollQ.c> \r
-OPTFFF 1,14,1,0,0,0,0,0,<..\Common\Minimal\flash.c><flash.c> \r
-OPTFFF 1,15,1,0,0,0,0,0,<..\Common\Minimal\comtest.c><comtest.c> \r
-OPTFFF 1,16,1,0,0,0,0,0,<..\Common\Minimal\integer.c><integer.c> \r
-OPTFFF 1,17,1,0,0,0,0,0,<..\..\Source\portable\MemMang\heap_2.c><heap_2.c> \r
-OPTFFF 1,18,1,0,0,0,0,0,<..\Common\Minimal\dynamic.c><dynamic.c> \r
-\r
-ExtF <..\..\SOURCE\PORTABLE\KEIL\ARM7\PORTMACRO.H> 127,127,0,{ 44,0,0,0,2,0,0,0,3,0,0,0,255,255,255,255,255,255,255,255,252,255,255,255,228,255,255,255,27,0,0,0,27,0,0,0,72,4,0,0,33,2,0,0 }\r
-\r
-TARGOPT 1, (FreeRTOS)\r
- KACLK=12000000\r
- OPTTT 1,1,1,0\r
- OPTHX 0,65535,0,0,0\r
- OPTLX 120,65,8,<.\>\r
- OPTOX 16\r
- OPTLT 1,1,1,0,1,1,0,1,0,0,0,0\r
- OPTXL 1,1,1,1,1,1,1,0,0\r
- OPTFL 1,0,1\r
- OPTBL 0,(Data Sheet)<DATASHTS\PHILIPS\LPC2119_2129.PDF>\r
- OPTBL 1,(User Manual)<DATASHTS\PHILIPS\UM_LPC21XX_LPC22XX.PDF>\r
- OPTDL (SARM.DLL)(-cLPC2100)(DARMP.DLL)(-pLPC21x9)(SARM.DLL)()(TARMP.DLL)(-pLPC21x9)\r
- OPTDBG 44029,-1,()()()()()()()()()() (BIN\UL2ARM.DLL)()()()\r
- OPTKEY 0,(DLGTARM)((134=-1,-1,-1,-1,0)(135=-1,-1,-1,-1,0)(107=-1,-1,-1,-1,0)(108=-1,-1,-1,-1,0)(106=-1,-1,-1,-1,0)(105=-1,-1,-1,-1,0)(80=-1,-1,-1,-1,0)(104=-1,-1,-1,-1,0)(100=-1,-1,-1,-1,0)(101=-1,-1,-1,-1,0)(113=-1,-1,-1,-1,0)(112=-1,-1,-1,-1,0)(136=-1,-1,-1,-1,0)(117=-1,-1,-1,-1,0)(118=-1,-1,-1,-1,0)(110=-1,-1,-1,-1,0)(111=-1,-1,-1,-1,0)(114=-1,-1,-1,-1,0)(119=-1,-1,-1,-1,0)(130=-1,-1,-1,-1,0)(131=-1,-1,-1,-1,0)(121=-1,-1,-1,-1,0)(122=-1,-1,-1,-1,0)(115=-1,-1,-1,-1,0)(116=-1,-1,-1,-1,0))\r
- OPTKEY 0,(UL2ARM)(-U170927308 -O7 -S0 -C0 -N00("ARM7TDMI-S Core") -D00(4F1F0F0F) -L00(4) -FO7 -FD40000000 -FC800 -FN1 -FF0LPC_IAP_256 -FS00 -FL03E000)\r
- OPTKEY 0,(DLGDARM)((134=-1,-1,-1,-1,0)(135=-1,-1,-1,-1,0)(107=-1,-1,-1,-1,0)(108=-1,-1,-1,-1,0)(106=-1,-1,-1,-1,0)(105=-1,-1,-1,-1,0)(80=-1,-1,-1,-1,0)(104=-1,-1,-1,-1,0)(100=-1,-1,-1,-1,0)(101=-1,-1,-1,-1,0)(113=-1,-1,-1,-1,0)(112=-1,-1,-1,-1,0)(136=-1,-1,-1,-1,0)(117=-1,-1,-1,-1,0)(118=-1,-1,-1,-1,0)(110=-1,-1,-1,-1,0)(111=-1,-1,-1,-1,0)(114=-1,-1,-1,-1,0)(119=-1,-1,-1,-1,0)(130=-1,-1,-1,-1,0)(131=-1,-1,-1,-1,0)(121=-1,-1,-1,-1,0)(122=-1,-1,-1,-1,0)(132=-1,-1,-1,-1,0)(115=-1,-1,-1,-1,0)(116=-1,-1,-1,-1,0))\r
- OPTKEY 0,(ARMDBGFLAGS)(-T5F)\r
- OPTMM 1,0,(0x40000840)\r
- OPTDF 0x1000086\r
- OPTLE <>\r
- OPTLC <>\r
- OPTLA 0,((Port1 & 0x10000) >> 16)(0000FF000000000000000000000000000000F0BF010000006400000000743BA40B000000506F7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000001C030000)\r
- OPTLA 1,((Port1 & 0x20000) >> 17)(0000FF000000000000000000000000000000F0BF010000006400000000743BA40B000000506F7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000001C030000)\r
- OPTLA 2,((Port1 & 0x40000) >> 18)(0000FF000000000000000000000000000000F0BF010000006400000000743BA40B000000506F7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000001C030000)\r
- OPTLA 3,((Port1 & 0x80000) >> 19)(0000FF000000000000000000000000000000F0BF010000006400000000743BA40B000000506F7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000001C030000)\r
-EndOpt\r
-\r
+++ /dev/null
-### uVision2 Project, (C) Keil Software\r
-### Do not modify !\r
-\r
-Target (FreeRTOS), 0x0005 // Tools: ''\r
-\r
-Group (THUMB_DEMO)\r
-\r
-File 1,1,<.\main.c><main.c> 0x4162D96A \r
-File 1,2,<.\Startup.s><Startup.s> 0x415AF382 \r
-File 1,1,<.\ParTest\ParTest.c><ParTest.c> 0x415AF50E \r
-File 1,1,<.\serial\serial.c><serial.c> 0x4162D488 \r
-File 1,1,<.\serial\serialISR.c><serialISR.c> 0x4162D404 \r
-File 1,1,<..\..\Source\tasks.c><tasks.c> 0x4162D9E6 \r
-File 1,1,<..\..\Source\queue.c><queue.c> 0x411B5F14 \r
-File 1,1,<..\..\Source\list.c><list.c> 0x411B5F24 \r
-File 1,1,<..\..\Source\portable\Keil\ARM7\port.c><port.c> 0x4162D434 \r
-File 1,1,<..\..\Source\portable\Keil\ARM7\portISR.c><portISR.c> 0x415A85E0 \r
-File 1,1,<..\Common\Minimal\BlockQ.c><BlockQ.c> 0x411B5F8C \r
-File 1,1,<..\Common\Minimal\semtest.c><semtest.c> 0x411B5F8C \r
-File 1,1,<..\Common\Minimal\PollQ.c><PollQ.c> 0x411B5F8E \r
-File 1,1,<..\Common\Minimal\flash.c><flash.c> 0x411B5F8E \r
-File 1,1,<..\Common\Minimal\comtest.c><comtest.c> 0x413335E6 \r
-File 1,1,<..\Common\Minimal\integer.c><integer.c> 0x415FB7EE \r
-File 1,1,<..\..\Source\portable\MemMang\heap_2.c><heap_2.c> 0x0 \r
-File 1,1,<..\Common\Minimal\dynamic.c><dynamic.c> 0x0 \r
-\r
-\r
-Options 1,0,0 // Target 'FreeRTOS'\r
- Device (LPC2129)\r
- Vendor (Philips)\r
- Cpu (IRAM(0x40000000-0x40003FFF) IROM(0-0x3FFFF) CLOCK(12000000) CPUTYPE(ARM7TDMI))\r
- FlashUt (LPC210x_ISP.EXE ("#H" ^X $D COM1: 9600 1))\r
- StupF ("STARTUP\Philips\Startup.s" ("Philips LPC2100 Startup Code"))\r
- FlashDR (UL2ARM(-U40296420 -O7 -C0 -FO7 -FD40000000 -FC800 -FN1 -FF0LPC_IAP_256 -FS00 -FL03E000))\r
- Rgf (LPC21xx.H)\r
- Mem ()\r
- C ()\r
- A ()\r
- RL ()\r
- OH ()\r
- DBC_IFX ()\r
- DBC_CMS ()\r
- DBC_AMS ()\r
- DBC_LMS ()\r
- UseEnv=0\r
- EnvBin (D:\DevTools\Keil\arm\ARM\BIN\)\r
- EnvInc ()\r
- EnvLib ()\r
- EnvReg (ÿPhilips\)\r
- OrgReg (ÿPhilips\)\r
- TgStat=16\r
- OutDir (.\)\r
- OutName (rtosdemo_THUMB)\r
- GenApp=1\r
- GenLib=0\r
- GenHex=0\r
- Debug=1\r
- Browse=0\r
- LstDir (.\)\r
- HexSel=0\r
- MG32K=0\r
- TGMORE=0\r
- RunUsr 0 0 <>\r
- RunUsr 1 0 <>\r
- BrunUsr 0 0 <>\r
- BrunUsr 1 0 <>\r
- SVCSID <>\r
- KACPU (ARM7TDMI)\r
- TKAFL { 0,27,183,0,0,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }\r
- KIROM { 1,0,0,0,0,0,0,4,0 }\r
- KIRAM { 0,0,0,0,64,0,64,0,0 }\r
- KXRAM { 0,0,0,0,0,0,0,0,0 }\r
- KAOCM { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }\r
- KCAFLG { 197,156,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }\r
- KCAMSC (INTERWORK)\r
- KCADEF (KEIL_ARM7 KEIL_THUMB_INTERWORK)\r
- KCAUDF ()\r
- KCAINC (..\Common\include\;..\..\Source\include\;..\..\Source\portable\Keil\ARM7\)\r
- KAAFLG { 20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }\r
- KAAMSC ()\r
- KAASET ()\r
- KAARST ()\r
- KAAINC ()\r
- PropFld { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }\r
- IncBld=1\r
- AlwaysBuild=0\r
- GenAsm=0\r
- AsmAsm=0\r
- PublicsOnly=0\r
- StopCode=3\r
- CustArgs ()\r
- LibMods ()\r
- KLAFLG { 44,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }\r
- KLAMSC ()\r
- KLADWN (25)\r
- KLACFI ()\r
- KLAASN ()\r
- KLARES ()\r
- KLACCL ()\r
- KLAUCL ()\r
- KLACSC ()\r
- KLAUCS ()\r
- OPTDL (SARM.DLL)(-cLPC2100)(DARMP.DLL)(-pLPC21x9)(SARM.DLL)()(TARMP.DLL)(-pLPC21x9)\r
- OPTDBG 44029,-1,()()()()()()()()()() (BIN\UL2ARM.DLL)()()()\r
- FLASH1 { 1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }\r
- FLASH2 (BIN\UL2ARM.DLL)\r
- FLASH3 ("LPC210x_ISP.EXE" ("#H" ^X $D COM1: 9600 1))\r
- FLASH4 ()\r
-EndOpt\r
-\r
+++ /dev/null
-/*\r
- FreeRTOS.org V5.0.4 - Copyright (C) 2003-2008 Richard Barry.\r
-\r
- This file is part of the FreeRTOS.org distribution.\r
-\r
- FreeRTOS.org is free software; you can redistribute it and/or modify\r
- it under the terms of the GNU General Public License as published by\r
- the Free Software Foundation; either version 2 of the License, or\r
- (at your option) any later version.\r
-\r
- FreeRTOS.org is distributed in the hope that it will be useful,\r
- but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- GNU General Public License for more details.\r
-\r
- You should have received a copy of the GNU General Public License\r
- along with FreeRTOS.org; if not, write to the Free Software\r
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
- A special exception to the GPL can be applied should you wish to distribute\r
- a combined work that includes FreeRTOS.org, without being obliged to provide\r
- the source code for any proprietary components. See the licensing section \r
- of http://www.FreeRTOS.org for full details of how and when the exception\r
- can be applied.\r
-\r
- ***************************************************************************\r
- ***************************************************************************\r
- * *\r
- * SAVE TIME AND MONEY! We can port FreeRTOS.org to your own hardware, *\r
- * and even write all or part of your application on your behalf. *\r
- * See http://www.OpenRTOS.com for details of the services we provide to *\r
- * expedite your project. *\r
- * *\r
- ***************************************************************************\r
- ***************************************************************************\r
-\r
- Please ensure to read the configuration and relevant port sections of the\r
- online documentation.\r
-\r
- http://www.FreeRTOS.org - Documentation, latest information, license and \r
- contact details.\r
-\r
- http://www.SafeRTOS.com - A version that is certified for use in safety \r
- critical systems.\r
-\r
- http://www.OpenRTOS.com - Commercial support, development, porting, \r
- licensing and training services.\r
-*/\r
-\r
-\r
-/* \r
- BASIC INTERRUPT DRIVEN SERIAL PORT DRIVER FOR UART0. \r
-\r
- This file contains all the serial port components that can be compiled to\r
- either ARM or THUMB mode. Components that must be compiled to ARM mode are\r
- contained in serialISR.c.\r
-*/\r
-\r
-/* Standard includes. */\r
-#include <stdlib.h>\r
-\r
-/* Scheduler includes. */\r
-#include "FreeRTOS.h"\r
-#include "queue.h"\r
-#include "task.h"\r
-\r
-/* Demo application includes. */\r
-#include "serial.h"\r
-\r
-/*-----------------------------------------------------------*/\r
-\r
-/* Constants to setup and access the UART. */\r
-#define serDLAB ( ( unsigned portCHAR ) 0x80 )\r
-#define serENABLE_INTERRUPTS ( ( unsigned portCHAR ) 0x03 )\r
-#define serNO_PARITY ( ( unsigned portCHAR ) 0x00 )\r
-#define ser1_STOP_BIT ( ( unsigned portCHAR ) 0x00 )\r
-#define ser8_BIT_CHARS ( ( unsigned portCHAR ) 0x03 )\r
-#define serFIFO_ON ( ( unsigned portCHAR ) 0x01 )\r
-#define serCLEAR_FIFO ( ( unsigned portCHAR ) 0x06 )\r
-#define serWANTED_CLOCK_SCALING ( ( unsigned portLONG ) 16 )\r
-\r
-/* Constants to setup and access the VIC. */\r
-#define serU0VIC_CHANNEL ( ( unsigned portLONG ) 0x0006 )\r
-#define serU0VIC_CHANNEL_BIT ( ( unsigned portLONG ) 0x0040 )\r
-#define serU0VIC_ENABLE ( ( unsigned portLONG ) 0x0020 )\r
-\r
-/* Misc. */\r
-#define serINVALID_QUEUE ( ( xQueueHandle ) 0 )\r
-#define serHANDLE ( ( xComPortHandle ) 1 )\r
-#define serNO_BLOCK ( ( portTickType ) 0 )\r
-\r
-/*-----------------------------------------------------------*/\r
-\r
-/* Queues used to hold received characters, and characters waiting to be\r
-transmitted. */\r
-static xQueueHandle xRxedChars; \r
-static xQueueHandle xCharsForTx; \r
-\r
-/*-----------------------------------------------------------*/\r
-\r
-/* Communication flag between the interrupt service routine and serial API. */\r
-static volatile portLONG *plTHREEmpty;\r
-\r
-/* \r
- * The queues are created in serialISR.c as they are used from the ISR.\r
- * Obtain references to the queues and THRE Empty flag. \r
- */\r
-extern void vSerialISRCreateQueues( unsigned portBASE_TYPE uxQueueLength, xQueueHandle *pxRxedChars, xQueueHandle *pxCharsForTx, portLONG volatile **pplTHREEmptyFlag );\r
-\r
-/*-----------------------------------------------------------*/\r
-\r
-xComPortHandle xSerialPortInitMinimal( unsigned portLONG ulWantedBaud, unsigned portBASE_TYPE uxQueueLength )\r
-{\r
-unsigned portLONG ulDivisor, ulWantedClock;\r
-xComPortHandle xReturn = serHANDLE;\r
-\r
- /* The queues are used in the serial ISR routine, so are created from\r
- serialISR.c (which is always compiled to ARM mode). */\r
- vSerialISRCreateQueues( uxQueueLength, &xRxedChars, &xCharsForTx, &plTHREEmpty );\r
-\r
- if( \r
- ( xRxedChars != serINVALID_QUEUE ) && \r
- ( xCharsForTx != serINVALID_QUEUE ) && \r
- ( ulWantedBaud != ( unsigned portLONG ) 0 ) \r
- )\r
- {\r
- portENTER_CRITICAL();\r
- {\r
- /* The reference to the ISR function is required to load into the \r
- interrupt controller. The prototype is slightly different \r
- depending on whether in ARM or THUMB mode. */\r
- #ifdef KEIL_THUMB_INTERWORK\r
- extern void ( vUART_ISR )( void ) __arm __task;\r
- #else\r
- extern void ( vUART_ISR )( void ) __task;\r
- #endif\r
-\r
- /* Setup the baud rate: Calculate the divisor value. */\r
- ulWantedClock = ulWantedBaud * serWANTED_CLOCK_SCALING;\r
- ulDivisor = configCPU_CLOCK_HZ / ulWantedClock;\r
-\r
- /* Set the DLAB bit so we can access the divisor. */\r
- U0LCR |= serDLAB;\r
-\r
- /* Setup the divisor. */\r
- U0DLL = ( unsigned portCHAR ) ( ulDivisor & ( unsigned portLONG ) 0xff );\r
- ulDivisor >>= 8;\r
- U0DLM = ( unsigned portCHAR ) ( ulDivisor & ( unsigned portLONG ) 0xff );\r
-\r
- /* Turn on the FIFO's and clear the buffers. */\r
- U0FCR = ( serFIFO_ON | serCLEAR_FIFO );\r
-\r
- /* Setup transmission format. */\r
- U0LCR = serNO_PARITY | ser1_STOP_BIT | ser8_BIT_CHARS;\r
-\r
- /* Setup the VIC for the UART. */\r
- VICIntSelect &= ~( serU0VIC_CHANNEL_BIT );\r
- VICIntEnable |= serU0VIC_CHANNEL_BIT;\r
- VICVectAddr1 = ( unsigned portLONG ) vUART_ISR;\r
- VICVectCntl1 = serU0VIC_CHANNEL | serU0VIC_ENABLE;\r
-\r
- /* Enable UART0 interrupts. */\r
- U0IER |= serENABLE_INTERRUPTS;\r
- }\r
- portEXIT_CRITICAL();\r
- }\r
- else\r
- {\r
- xReturn = ( xComPortHandle ) 0;\r
- }\r
-\r
- return xReturn;\r
-}\r
-/*-----------------------------------------------------------*/\r
-\r
-signed portBASE_TYPE xSerialGetChar( xComPortHandle pxPort, signed portCHAR *pcRxedChar, portTickType xBlockTime )\r
-{\r
- /* The port handle is not required as this driver only supports UART0. */\r
- ( void ) pxPort;\r
-\r
- /* Get the next character from the buffer. Return false if no characters\r
- are available, or arrive before xBlockTime expires. */\r
- if( xQueueReceive( xRxedChars, pcRxedChar, xBlockTime ) )\r
- {\r
- return pdTRUE;\r
- }\r
- else\r
- {\r
- return pdFALSE;\r
- }\r
-}\r
-/*-----------------------------------------------------------*/\r
-\r
-void vSerialPutString( xComPortHandle pxPort, const signed portCHAR * const pcString, unsigned portSHORT usStringLength )\r
-{\r
-signed portCHAR *pxNext;\r
-\r
- /* NOTE: This implementation does not handle the queue being full as no\r
- block time is used! */\r
-\r
- /* The port handle is not required as this driver only supports UART0. */\r
- ( void ) pxPort;\r
- ( void ) usStringLength;\r
-\r
- /* Send each character in the string, one at a time. */\r
- pxNext = ( signed portCHAR * ) pcString;\r
- while( *pxNext )\r
- {\r
- xSerialPutChar( pxPort, *pxNext, serNO_BLOCK );\r
- pxNext++;\r
- }\r
-}\r
-/*-----------------------------------------------------------*/\r
-\r
-signed portBASE_TYPE xSerialPutChar( xComPortHandle pxPort, signed portCHAR cOutChar, portTickType xBlockTime )\r
-{\r
-signed portBASE_TYPE xReturn;\r
-\r
- /* The port handle is not required as this driver only supports UART0. */\r
- ( void ) pxPort;\r
-\r
- portENTER_CRITICAL();\r
- {\r
- /* Is there space to write directly to the UART? */\r
- if( *plTHREEmpty == ( portLONG ) pdTRUE )\r
- {\r
- /* We wrote the character directly to the UART, so was \r
- successful. */\r
- *plTHREEmpty = pdFALSE;\r
- U0THR = cOutChar;\r
- xReturn = pdPASS;\r
- }\r
- else \r
- {\r
- /* We cannot write directly to the UART, so queue the character.\r
- Block for a maximum of xBlockTime if there is no space in the\r
- queue. It is ok to block within a critical section as each\r
- task has it's own critical section management. */\r
- xReturn = xQueueSend( xCharsForTx, &cOutChar, xBlockTime );\r
-\r
- /* Depending on queue sizing and task prioritisation: While we \r
- were blocked waiting to post interrupts were not disabled. It is \r
- possible that the serial ISR has emptied the Tx queue, in which\r
- case we need to start the Tx off again. */\r
- if( *plTHREEmpty == ( portLONG ) pdTRUE )\r
- {\r
- xQueueReceive( xCharsForTx, &cOutChar, serNO_BLOCK );\r
- *plTHREEmpty = pdFALSE;\r
- U0THR = cOutChar;\r
- }\r
- }\r
- }\r
- portEXIT_CRITICAL();\r
-\r
- return xReturn;\r
-}\r
-/*-----------------------------------------------------------*/\r
-\r
-\r
-\r
-\r
-\r
-\r
- \r
+++ /dev/null
-/*\r
- FreeRTOS.org V5.0.4 - Copyright (C) 2003-2008 Richard Barry.\r
-\r
- This file is part of the FreeRTOS.org distribution.\r
-\r
- FreeRTOS.org is free software; you can redistribute it and/or modify\r
- it under the terms of the GNU General Public License as published by\r
- the Free Software Foundation; either version 2 of the License, or\r
- (at your option) any later version.\r
-\r
- FreeRTOS.org is distributed in the hope that it will be useful,\r
- but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- GNU General Public License for more details.\r
-\r
- You should have received a copy of the GNU General Public License\r
- along with FreeRTOS.org; if not, write to the Free Software\r
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\r
-\r
- A special exception to the GPL can be applied should you wish to distribute\r
- a combined work that includes FreeRTOS.org, without being obliged to provide\r
- the source code for any proprietary components. See the licensing section \r
- of http://www.FreeRTOS.org for full details of how and when the exception\r
- can be applied.\r
-\r
- ***************************************************************************\r
- ***************************************************************************\r
- * *\r
- * SAVE TIME AND MONEY! We can port FreeRTOS.org to your own hardware, *\r
- * and even write all or part of your application on your behalf. *\r
- * See http://www.OpenRTOS.com for details of the services we provide to *\r
- * expedite your project. *\r
- * *\r
- ***************************************************************************\r
- ***************************************************************************\r
-\r
- Please ensure to read the configuration and relevant port sections of the\r
- online documentation.\r
-\r
- http://www.FreeRTOS.org - Documentation, latest information, license and \r
- contact details.\r
-\r
- http://www.SafeRTOS.com - A version that is certified for use in safety \r
- critical systems.\r
-\r
- http://www.OpenRTOS.com - Commercial support, development, porting, \r
- licensing and training services.\r
-*/\r
-\r
-\r
-/* \r
- BASIC INTERRUPT DRIVEN SERIAL PORT DRIVER FOR UART0. \r
-\r
- This file contains all the serial port components that must be compiled\r
- to ARM mode. The components that can be compiled to either ARM or THUMB\r
- mode are contained in serial.c.\r
-*/\r
-\r
-/* This file must always be compiled to ARM mode as it contains ISR \r
-definitions. */\r
-#pragma ARM\r
-\r
-/* Standard includes. */\r
-#include <stdlib.h>\r
-\r
-/* Scheduler includes. */\r
-#include "FreeRTOS.h"\r
-#include "queue.h"\r
-#include "task.h"\r
-\r
-/* Demo application includes. */\r
-#include "serial.h"\r
-\r
-/*-----------------------------------------------------------*/\r
-\r
-/* Constant to access the VIC. */\r
-#define serCLEAR_VIC_INTERRUPT ( ( unsigned portLONG ) 0 )\r
-\r
-/* Constants to determine the ISR source. */\r
-#define serSOURCE_THRE ( ( unsigned portCHAR ) 0x02 )\r
-#define serSOURCE_RX_TIMEOUT ( ( unsigned portCHAR ) 0x0c )\r
-#define serSOURCE_ERROR ( ( unsigned portCHAR ) 0x06 )\r
-#define serSOURCE_RX ( ( unsigned portCHAR ) 0x04 )\r
-#define serINTERRUPT_SOURCE_MASK ( ( unsigned portCHAR ) 0x0f )\r
-\r
-/* Queues used to hold received characters, and characters waiting to be\r
-transmitted. */\r
-static xQueueHandle xRxedChars; \r
-static xQueueHandle xCharsForTx; \r
-static volatile portLONG lTHREEmpty;\r
-\r
-/*-----------------------------------------------------------*/\r
-\r
-/* UART0 interrupt service routine. This can cause a context switch so MUST\r
-be declared "naked". */\r
-void vUART_ISR( void );\r
-\r
-/*-----------------------------------------------------------*/\r
-void vSerialISRCreateQueues( unsigned portBASE_TYPE uxQueueLength, xQueueHandle *pxRxedChars, \r
- xQueueHandle *pxCharsForTx, portLONG volatile **pplTHREEmptyFlag )\r
-{\r
- /* Create the queues used to hold Rx and Tx characters. */\r
- xRxedChars = xQueueCreate( uxQueueLength, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );\r
- xCharsForTx = xQueueCreate( uxQueueLength + 1, ( unsigned portBASE_TYPE ) sizeof( signed portCHAR ) );\r
-\r
- /* Pass back a reference to the queues so the serial API file can \r
- post/receive characters. */\r
- *pxRxedChars = xRxedChars;\r
- *pxCharsForTx = xCharsForTx;\r
-\r
- /* Initialise the THRE empty flag - and pass back a reference. */\r
- lTHREEmpty = pdTRUE;\r
- *pplTHREEmptyFlag = &lTHREEmpty;\r
-}\r
-/*-----------------------------------------------------------*/\r
-\r
-void vUART_ISR( void ) __task\r
-{\r
- portENTER_SWITCHING_ISR()\r
-\r
- /* Now we can declare the local variables. */\r
- static signed portCHAR cChar;\r
- static portBASE_TYPE xHigherPriorityTaskWoken;\r
-\r
- xHigherPriorityTaskWoken = pdFALSE;\r
-\r
- /* What caused the interrupt? */\r
- switch( U0IIR & serINTERRUPT_SOURCE_MASK )\r
- {\r
- case serSOURCE_ERROR : /* Not handling this, but clear the interrupt. */\r
- cChar = U0LSR;\r
- break;\r
-\r
- case serSOURCE_THRE : /* The THRE is empty. If there is another\r
- character in the Tx queue, send it now. */\r
- if( xQueueReceiveFromISR( xCharsForTx, &cChar, &xHigherPriorityTaskWoken ) == pdTRUE )\r
- {\r
- U0THR = cChar;\r
- }\r
- else\r
- {\r
- /* There are no further characters \r
- queued to send so we can indicate \r
- that the THRE is available. */\r
- lTHREEmpty = pdTRUE;\r
- }\r
- break;\r
-\r
- case serSOURCE_RX_TIMEOUT :\r
- case serSOURCE_RX : /* A character was received. Place it in \r
- the queue of received characters. */\r
- cChar = U0RBR;\r
- xQueueSendFromISR( xRxedChars, &cChar, &xHigherPriorityTaskWoken );\r
- break;\r
-\r
- default : /* There is nothing to do, leave the ISR. */\r
- break;\r
- }\r
-\r
- /* Clear the ISR in the VIC. */\r
- VICVectAddr = serCLEAR_VIC_INTERRUPT;\r
-\r
- /* Exit the ISR. If a task was woken by either a character being received\r
- or transmitted then a context switch will occur. */\r
- portEXIT_SWITCHING_ISR( xHigherPriorityTaskWoken );\r
-}\r
-/*-----------------------------------------------------------*/\r
-\r
-\r
-\r
-\r
-\r
- \r
projects / freertos / commitdiff