2 * -------------------------------------------
3 * MSP432 DriverLib - v3_10_00_09
4 * -------------------------------------------
6 * --COPYRIGHT--,BSD,BSD
7 * Copyright (c) 2014, Texas Instruments Incorporated
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
14 * * Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
17 * * Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
21 * * Neither the name of Texas Instruments Incorporated nor the names of
22 * its contributors may be used to endorse or promote products derived
23 * from this software without specific prior written permission.
25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
27 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
28 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
29 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
30 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
31 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
32 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
33 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
34 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
35 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
40 #define __DRIVERLIB_MSP432P4XX_FAMILY__
41 //*****************************************************************************
43 // Include device specific header file
45 //*****************************************************************************
48 //*****************************************************************************
50 // SUCCESS and FAILURE for API return value
52 //*****************************************************************************
53 #define STATUS_SUCCESS 0x01
54 #define STATUS_FAIL 0x00
56 //*****************************************************************************
58 // Macros for hardware access
60 //*****************************************************************************
61 #define HWREG8(x) (*((volatile uint8_t *)(x)))
62 #define HWREG16(x) (*((volatile uint16_t *)(x)))
63 #define HWREG32(x) (*((volatile uint32_t *)(x)))
64 #define HWREG(x) (HWREG16(x))
65 #define HWREG8_L(x) (*((volatile uint8_t *)((uint8_t *)&x)))
66 #define HWREG8_H(x) (*((volatile uint8_t *)(((uint8_t *)&x)+1)))
67 #define HWREG16_L(x) (*((volatile uint16_t *)((uint16_t *)&x)))
68 #define HWREG16_H(x) (*((volatile uint16_t *)(((uint16_t *)&x)+1)))
70 /******************************************************************************
72 ******************************************************************************/
73 #define __MAIN_MEMORY_START__ (0x00000000) /**< Main Flash memory start address */
74 #define __MAIN_MEMORY_END__ (0x0003FFFF) /**< Main Flash memory end address */
75 #define __BSL_MEMORY_START__ (0x00202000) /**< BSL memory start address */
76 #define __BSL_MEMORY_END__ (0x00203FFF) /**< BSL memory end address */
77 #define __SRAM_START__ (0x20000000) /**< SRAM memory start address */
78 #define __SRAM_END__ (0x2000FFFF) /**< SRAM memory end address */
80 /******************************************************************************
81 * Definitions for 8/16/32-bit wide bit band access *
82 ******************************************************************************/
83 #define HWREGBIT8(x, b) (HWREG8(((uint32_t)(x) & 0xF0000000) | 0x02000000 | (((uint32_t)(x) & 0x000FFFFF) << 5) | ((b) << 2)))
84 #define HWREGBIT16(x, b) (HWREG16(((uint32_t)(x) & 0xF0000000) | 0x02000000 | (((uint32_t)(x) & 0x000FFFFF) << 5) | ((b) << 2)))
85 #define HWREGBIT32(x, b) (HWREG32(((uint32_t)(x) & 0xF0000000) | 0x02000000 | (((uint32_t)(x) & 0x000FFFFF) << 5) | ((b) << 2)))
87 #endif // #ifndef __HW_MEMMAP__