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2 | mjames | 1 | /**************************************************************************//** |
2 | * @file core_cm3.h |
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3 | * @brief CMSIS Cortex-M3 Core Peripheral Access Layer Header File |
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5 | mjames | 4 | * @version V4.30 |
5 | * @date 20. October 2015 |
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2 | mjames | 6 | ******************************************************************************/ |
7 | /* Copyright (c) 2009 - 2015 ARM LIMITED |
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8 | |||
9 | All rights reserved. |
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10 | Redistribution and use in source and binary forms, with or without |
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11 | modification, are permitted provided that the following conditions are met: |
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12 | - Redistributions of source code must retain the above copyright |
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13 | notice, this list of conditions and the following disclaimer. |
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14 | - Redistributions in binary form must reproduce the above copyright |
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15 | notice, this list of conditions and the following disclaimer in the |
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16 | documentation and/or other materials provided with the distribution. |
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17 | - Neither the name of ARM nor the names of its contributors may be used |
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18 | to endorse or promote products derived from this software without |
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19 | specific prior written permission. |
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20 | * |
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21 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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22 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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23 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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24 | ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE |
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25 | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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26 | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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27 | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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28 | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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29 | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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30 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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31 | POSSIBILITY OF SUCH DAMAGE. |
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32 | ---------------------------------------------------------------------------*/ |
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33 | |||
34 | |||
5 | mjames | 35 | #if defined ( __ICCARM__ ) |
36 | #pragma system_include /* treat file as system include file for MISRA check */ |
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37 | #elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) |
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38 | #pragma clang system_header /* treat file as system include file */ |
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2 | mjames | 39 | #endif |
40 | |||
41 | #ifndef __CORE_CM3_H_GENERIC |
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42 | #define __CORE_CM3_H_GENERIC |
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43 | |||
5 | mjames | 44 | #include <stdint.h> |
45 | |||
2 | mjames | 46 | #ifdef __cplusplus |
47 | extern "C" { |
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48 | #endif |
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49 | |||
5 | mjames | 50 | /** |
51 | \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions |
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2 | mjames | 52 | CMSIS violates the following MISRA-C:2004 rules: |
53 | |||
54 | \li Required Rule 8.5, object/function definition in header file.<br> |
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55 | Function definitions in header files are used to allow 'inlining'. |
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56 | |||
57 | \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br> |
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58 | Unions are used for effective representation of core registers. |
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59 | |||
60 | \li Advisory Rule 19.7, Function-like macro defined.<br> |
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61 | Function-like macros are used to allow more efficient code. |
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62 | */ |
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63 | |||
64 | |||
65 | /******************************************************************************* |
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66 | * CMSIS definitions |
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67 | ******************************************************************************/ |
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5 | mjames | 68 | /** |
69 | \ingroup Cortex_M3 |
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2 | mjames | 70 | @{ |
71 | */ |
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72 | |||
73 | /* CMSIS CM3 definitions */ |
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5 | mjames | 74 | #define __CM3_CMSIS_VERSION_MAIN (0x04U) /*!< [31:16] CMSIS HAL main version */ |
75 | #define __CM3_CMSIS_VERSION_SUB (0x1EU) /*!< [15:0] CMSIS HAL sub version */ |
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76 | #define __CM3_CMSIS_VERSION ((__CM3_CMSIS_VERSION_MAIN << 16U) | \ |
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77 | __CM3_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */ |
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2 | mjames | 78 | |
5 | mjames | 79 | #define __CORTEX_M (0x03U) /*!< Cortex-M Core */ |
2 | mjames | 80 | |
81 | |||
82 | #if defined ( __CC_ARM ) |
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5 | mjames | 83 | #define __ASM __asm /*!< asm keyword for ARM Compiler */ |
84 | #define __INLINE __inline /*!< inline keyword for ARM Compiler */ |
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2 | mjames | 85 | #define __STATIC_INLINE static __inline |
86 | |||
5 | mjames | 87 | #elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) |
88 | #define __ASM __asm /*!< asm keyword for ARM Compiler */ |
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89 | #define __INLINE __inline /*!< inline keyword for ARM Compiler */ |
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90 | #define __STATIC_INLINE static __inline |
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91 | |||
2 | mjames | 92 | #elif defined ( __GNUC__ ) |
5 | mjames | 93 | #define __ASM __asm /*!< asm keyword for GNU Compiler */ |
94 | #define __INLINE inline /*!< inline keyword for GNU Compiler */ |
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2 | mjames | 95 | #define __STATIC_INLINE static inline |
96 | |||
97 | #elif defined ( __ICCARM__ ) |
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5 | mjames | 98 | #define __ASM __asm /*!< asm keyword for IAR Compiler */ |
2 | mjames | 99 | #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */ |
100 | #define __STATIC_INLINE static inline |
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101 | |||
102 | #elif defined ( __TMS470__ ) |
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5 | mjames | 103 | #define __ASM __asm /*!< asm keyword for TI CCS Compiler */ |
2 | mjames | 104 | #define __STATIC_INLINE static inline |
105 | |||
106 | #elif defined ( __TASKING__ ) |
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5 | mjames | 107 | #define __ASM __asm /*!< asm keyword for TASKING Compiler */ |
108 | #define __INLINE inline /*!< inline keyword for TASKING Compiler */ |
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2 | mjames | 109 | #define __STATIC_INLINE static inline |
110 | |||
111 | #elif defined ( __CSMC__ ) |
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112 | #define __packed |
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5 | mjames | 113 | #define __ASM _asm /*!< asm keyword for COSMIC Compiler */ |
114 | #define __INLINE inline /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */ |
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2 | mjames | 115 | #define __STATIC_INLINE static inline |
116 | |||
5 | mjames | 117 | #else |
118 | #error Unknown compiler |
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2 | mjames | 119 | #endif |
120 | |||
121 | /** __FPU_USED indicates whether an FPU is used or not. |
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122 | This core does not support an FPU at all |
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123 | */ |
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5 | mjames | 124 | #define __FPU_USED 0U |
2 | mjames | 125 | |
126 | #if defined ( __CC_ARM ) |
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127 | #if defined __TARGET_FPU_VFP |
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5 | mjames | 128 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
2 | mjames | 129 | #endif |
130 | |||
5 | mjames | 131 | #elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) |
132 | #if defined __ARM_PCS_VFP |
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133 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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134 | #endif |
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135 | |||
2 | mjames | 136 | #elif defined ( __GNUC__ ) |
137 | #if defined (__VFP_FP__) && !defined(__SOFTFP__) |
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5 | mjames | 138 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
2 | mjames | 139 | #endif |
140 | |||
141 | #elif defined ( __ICCARM__ ) |
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142 | #if defined __ARMVFP__ |
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5 | mjames | 143 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
2 | mjames | 144 | #endif |
145 | |||
146 | #elif defined ( __TMS470__ ) |
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5 | mjames | 147 | #if defined __TI_VFP_SUPPORT__ |
148 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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2 | mjames | 149 | #endif |
150 | |||
151 | #elif defined ( __TASKING__ ) |
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152 | #if defined __FPU_VFP__ |
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153 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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154 | #endif |
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155 | |||
5 | mjames | 156 | #elif defined ( __CSMC__ ) |
157 | #if ( __CSMC__ & 0x400U) |
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2 | mjames | 158 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
159 | #endif |
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5 | mjames | 160 | |
2 | mjames | 161 | #endif |
162 | |||
5 | mjames | 163 | #include "core_cmInstr.h" /* Core Instruction Access */ |
164 | #include "core_cmFunc.h" /* Core Function Access */ |
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2 | mjames | 165 | |
166 | #ifdef __cplusplus |
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167 | } |
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168 | #endif |
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169 | |||
170 | #endif /* __CORE_CM3_H_GENERIC */ |
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171 | |||
172 | #ifndef __CMSIS_GENERIC |
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173 | |||
174 | #ifndef __CORE_CM3_H_DEPENDANT |
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175 | #define __CORE_CM3_H_DEPENDANT |
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176 | |||
177 | #ifdef __cplusplus |
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178 | extern "C" { |
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179 | #endif |
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180 | |||
181 | /* check device defines and use defaults */ |
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182 | #if defined __CHECK_DEVICE_DEFINES |
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183 | #ifndef __CM3_REV |
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5 | mjames | 184 | #define __CM3_REV 0x0200U |
2 | mjames | 185 | #warning "__CM3_REV not defined in device header file; using default!" |
186 | #endif |
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187 | |||
188 | #ifndef __MPU_PRESENT |
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5 | mjames | 189 | #define __MPU_PRESENT 0U |
2 | mjames | 190 | #warning "__MPU_PRESENT not defined in device header file; using default!" |
191 | #endif |
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192 | |||
193 | #ifndef __NVIC_PRIO_BITS |
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5 | mjames | 194 | #define __NVIC_PRIO_BITS 4U |
2 | mjames | 195 | #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" |
196 | #endif |
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197 | |||
198 | #ifndef __Vendor_SysTickConfig |
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5 | mjames | 199 | #define __Vendor_SysTickConfig 0U |
2 | mjames | 200 | #warning "__Vendor_SysTickConfig not defined in device header file; using default!" |
201 | #endif |
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202 | #endif |
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203 | |||
204 | /* IO definitions (access restrictions to peripheral registers) */ |
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205 | /** |
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206 | \defgroup CMSIS_glob_defs CMSIS Global Defines |
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207 | |||
208 | <strong>IO Type Qualifiers</strong> are used |
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209 | \li to specify the access to peripheral variables. |
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210 | \li for automatic generation of peripheral register debug information. |
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211 | */ |
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212 | #ifdef __cplusplus |
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5 | mjames | 213 | #define __I volatile /*!< Defines 'read only' permissions */ |
2 | mjames | 214 | #else |
5 | mjames | 215 | #define __I volatile const /*!< Defines 'read only' permissions */ |
2 | mjames | 216 | #endif |
5 | mjames | 217 | #define __O volatile /*!< Defines 'write only' permissions */ |
218 | #define __IO volatile /*!< Defines 'read / write' permissions */ |
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2 | mjames | 219 | |
5 | mjames | 220 | /* following defines should be used for structure members */ |
221 | #define __IM volatile const /*! Defines 'read only' structure member permissions */ |
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222 | #define __OM volatile /*! Defines 'write only' structure member permissions */ |
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223 | #define __IOM volatile /*! Defines 'read / write' structure member permissions */ |
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224 | |||
2 | mjames | 225 | /*@} end of group Cortex_M3 */ |
226 | |||
227 | |||
228 | |||
229 | /******************************************************************************* |
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230 | * Register Abstraction |
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231 | Core Register contain: |
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232 | - Core Register |
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233 | - Core NVIC Register |
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234 | - Core SCB Register |
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235 | - Core SysTick Register |
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236 | - Core Debug Register |
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237 | - Core MPU Register |
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238 | ******************************************************************************/ |
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5 | mjames | 239 | /** |
240 | \defgroup CMSIS_core_register Defines and Type Definitions |
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241 | \brief Type definitions and defines for Cortex-M processor based devices. |
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2 | mjames | 242 | */ |
243 | |||
5 | mjames | 244 | /** |
245 | \ingroup CMSIS_core_register |
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246 | \defgroup CMSIS_CORE Status and Control Registers |
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247 | \brief Core Register type definitions. |
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2 | mjames | 248 | @{ |
249 | */ |
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250 | |||
5 | mjames | 251 | /** |
252 | \brief Union type to access the Application Program Status Register (APSR). |
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2 | mjames | 253 | */ |
254 | typedef union |
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255 | { |
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256 | struct |
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257 | { |
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5 | mjames | 258 | uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */ |
259 | uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
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260 | uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
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261 | uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
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262 | uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
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263 | uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
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264 | } b; /*!< Structure used for bit access */ |
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265 | uint32_t w; /*!< Type used for word access */ |
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2 | mjames | 266 | } APSR_Type; |
267 | |||
268 | /* APSR Register Definitions */ |
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5 | mjames | 269 | #define APSR_N_Pos 31U /*!< APSR: N Position */ |
2 | mjames | 270 | #define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ |
271 | |||
5 | mjames | 272 | #define APSR_Z_Pos 30U /*!< APSR: Z Position */ |
2 | mjames | 273 | #define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ |
274 | |||
5 | mjames | 275 | #define APSR_C_Pos 29U /*!< APSR: C Position */ |
2 | mjames | 276 | #define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ |
277 | |||
5 | mjames | 278 | #define APSR_V_Pos 28U /*!< APSR: V Position */ |
2 | mjames | 279 | #define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ |
280 | |||
5 | mjames | 281 | #define APSR_Q_Pos 27U /*!< APSR: Q Position */ |
2 | mjames | 282 | #define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ |
283 | |||
284 | |||
5 | mjames | 285 | /** |
286 | \brief Union type to access the Interrupt Program Status Register (IPSR). |
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2 | mjames | 287 | */ |
288 | typedef union |
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289 | { |
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290 | struct |
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291 | { |
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5 | mjames | 292 | uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
293 | uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ |
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294 | } b; /*!< Structure used for bit access */ |
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295 | uint32_t w; /*!< Type used for word access */ |
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2 | mjames | 296 | } IPSR_Type; |
297 | |||
298 | /* IPSR Register Definitions */ |
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5 | mjames | 299 | #define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ |
2 | mjames | 300 | #define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ |
301 | |||
302 | |||
5 | mjames | 303 | /** |
304 | \brief Union type to access the Special-Purpose Program Status Registers (xPSR). |
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2 | mjames | 305 | */ |
306 | typedef union |
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307 | { |
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308 | struct |
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309 | { |
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5 | mjames | 310 | uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
311 | uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ |
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312 | uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ |
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313 | uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ |
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314 | uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
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315 | uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
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316 | uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
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317 | uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
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318 | uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
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319 | } b; /*!< Structure used for bit access */ |
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320 | uint32_t w; /*!< Type used for word access */ |
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2 | mjames | 321 | } xPSR_Type; |
322 | |||
323 | /* xPSR Register Definitions */ |
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5 | mjames | 324 | #define xPSR_N_Pos 31U /*!< xPSR: N Position */ |
2 | mjames | 325 | #define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ |
326 | |||
5 | mjames | 327 | #define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ |
2 | mjames | 328 | #define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ |
329 | |||
5 | mjames | 330 | #define xPSR_C_Pos 29U /*!< xPSR: C Position */ |
2 | mjames | 331 | #define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ |
332 | |||
5 | mjames | 333 | #define xPSR_V_Pos 28U /*!< xPSR: V Position */ |
2 | mjames | 334 | #define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ |
335 | |||
5 | mjames | 336 | #define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ |
2 | mjames | 337 | #define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ |
338 | |||
5 | mjames | 339 | #define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ |
2 | mjames | 340 | #define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ |
341 | |||
5 | mjames | 342 | #define xPSR_T_Pos 24U /*!< xPSR: T Position */ |
2 | mjames | 343 | #define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ |
344 | |||
5 | mjames | 345 | #define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ |
2 | mjames | 346 | #define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ |
347 | |||
348 | |||
5 | mjames | 349 | /** |
350 | \brief Union type to access the Control Registers (CONTROL). |
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2 | mjames | 351 | */ |
352 | typedef union |
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353 | { |
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354 | struct |
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355 | { |
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356 | uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ |
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5 | mjames | 357 | uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ |
358 | uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ |
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359 | } b; /*!< Structure used for bit access */ |
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360 | uint32_t w; /*!< Type used for word access */ |
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2 | mjames | 361 | } CONTROL_Type; |
362 | |||
363 | /* CONTROL Register Definitions */ |
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5 | mjames | 364 | #define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ |
2 | mjames | 365 | #define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ |
366 | |||
5 | mjames | 367 | #define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ |
2 | mjames | 368 | #define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ |
369 | |||
370 | /*@} end of group CMSIS_CORE */ |
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371 | |||
372 | |||
5 | mjames | 373 | /** |
374 | \ingroup CMSIS_core_register |
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375 | \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) |
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376 | \brief Type definitions for the NVIC Registers |
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2 | mjames | 377 | @{ |
378 | */ |
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379 | |||
5 | mjames | 380 | /** |
381 | \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). |
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2 | mjames | 382 | */ |
383 | typedef struct |
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384 | { |
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5 | mjames | 385 | __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ |
386 | uint32_t RESERVED0[24U]; |
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387 | __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ |
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388 | uint32_t RSERVED1[24U]; |
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389 | __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ |
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390 | uint32_t RESERVED2[24U]; |
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391 | __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ |
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392 | uint32_t RESERVED3[24U]; |
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393 | __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ |
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394 | uint32_t RESERVED4[56U]; |
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395 | __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ |
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396 | uint32_t RESERVED5[644U]; |
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397 | __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ |
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2 | mjames | 398 | } NVIC_Type; |
399 | |||
400 | /* Software Triggered Interrupt Register Definitions */ |
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5 | mjames | 401 | #define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ |
2 | mjames | 402 | #define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ |
403 | |||
404 | /*@} end of group CMSIS_NVIC */ |
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405 | |||
406 | |||
5 | mjames | 407 | /** |
408 | \ingroup CMSIS_core_register |
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409 | \defgroup CMSIS_SCB System Control Block (SCB) |
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410 | \brief Type definitions for the System Control Block Registers |
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2 | mjames | 411 | @{ |
412 | */ |
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413 | |||
5 | mjames | 414 | /** |
415 | \brief Structure type to access the System Control Block (SCB). |
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2 | mjames | 416 | */ |
417 | typedef struct |
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418 | { |
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5 | mjames | 419 | __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ |
420 | __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ |
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421 | __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ |
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422 | __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ |
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423 | __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ |
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424 | __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ |
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425 | __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ |
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426 | __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ |
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427 | __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ |
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428 | __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ |
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429 | __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ |
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430 | __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ |
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431 | __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ |
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432 | __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ |
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433 | __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ |
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434 | __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ |
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435 | __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ |
||
436 | __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ |
||
437 | __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ |
||
438 | uint32_t RESERVED0[5U]; |
||
439 | __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ |
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2 | mjames | 440 | } SCB_Type; |
441 | |||
442 | /* SCB CPUID Register Definitions */ |
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5 | mjames | 443 | #define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ |
2 | mjames | 444 | #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ |
445 | |||
5 | mjames | 446 | #define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ |
2 | mjames | 447 | #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ |
448 | |||
5 | mjames | 449 | #define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ |
2 | mjames | 450 | #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ |
451 | |||
5 | mjames | 452 | #define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ |
2 | mjames | 453 | #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ |
454 | |||
5 | mjames | 455 | #define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ |
2 | mjames | 456 | #define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ |
457 | |||
458 | /* SCB Interrupt Control State Register Definitions */ |
||
5 | mjames | 459 | #define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ |
2 | mjames | 460 | #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ |
461 | |||
5 | mjames | 462 | #define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ |
2 | mjames | 463 | #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ |
464 | |||
5 | mjames | 465 | #define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ |
2 | mjames | 466 | #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ |
467 | |||
5 | mjames | 468 | #define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ |
2 | mjames | 469 | #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ |
470 | |||
5 | mjames | 471 | #define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ |
2 | mjames | 472 | #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ |
473 | |||
5 | mjames | 474 | #define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ |
2 | mjames | 475 | #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ |
476 | |||
5 | mjames | 477 | #define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ |
2 | mjames | 478 | #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ |
479 | |||
5 | mjames | 480 | #define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ |
2 | mjames | 481 | #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ |
482 | |||
5 | mjames | 483 | #define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ |
2 | mjames | 484 | #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ |
485 | |||
5 | mjames | 486 | #define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ |
2 | mjames | 487 | #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ |
488 | |||
489 | /* SCB Vector Table Offset Register Definitions */ |
||
5 | mjames | 490 | #if (__CM3_REV < 0x0201U) /* core r2p1 */ |
491 | #define SCB_VTOR_TBLBASE_Pos 29U /*!< SCB VTOR: TBLBASE Position */ |
||
2 | mjames | 492 | #define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */ |
493 | |||
5 | mjames | 494 | #define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ |
2 | mjames | 495 | #define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ |
496 | #else |
||
5 | mjames | 497 | #define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ |
2 | mjames | 498 | #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ |
499 | #endif |
||
500 | |||
501 | /* SCB Application Interrupt and Reset Control Register Definitions */ |
||
5 | mjames | 502 | #define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ |
2 | mjames | 503 | #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ |
504 | |||
5 | mjames | 505 | #define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ |
2 | mjames | 506 | #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ |
507 | |||
5 | mjames | 508 | #define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ |
2 | mjames | 509 | #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ |
510 | |||
5 | mjames | 511 | #define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ |
2 | mjames | 512 | #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ |
513 | |||
5 | mjames | 514 | #define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ |
2 | mjames | 515 | #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ |
516 | |||
5 | mjames | 517 | #define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ |
2 | mjames | 518 | #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ |
519 | |||
5 | mjames | 520 | #define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ |
2 | mjames | 521 | #define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ |
522 | |||
523 | /* SCB System Control Register Definitions */ |
||
5 | mjames | 524 | #define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ |
2 | mjames | 525 | #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ |
526 | |||
5 | mjames | 527 | #define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ |
2 | mjames | 528 | #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ |
529 | |||
5 | mjames | 530 | #define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ |
2 | mjames | 531 | #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ |
532 | |||
533 | /* SCB Configuration Control Register Definitions */ |
||
5 | mjames | 534 | #define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ |
2 | mjames | 535 | #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ |
536 | |||
5 | mjames | 537 | #define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ |
2 | mjames | 538 | #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ |
539 | |||
5 | mjames | 540 | #define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ |
2 | mjames | 541 | #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ |
542 | |||
5 | mjames | 543 | #define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ |
2 | mjames | 544 | #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ |
545 | |||
5 | mjames | 546 | #define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ |
2 | mjames | 547 | #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ |
548 | |||
5 | mjames | 549 | #define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ |
2 | mjames | 550 | #define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ |
551 | |||
552 | /* SCB System Handler Control and State Register Definitions */ |
||
5 | mjames | 553 | #define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ |
2 | mjames | 554 | #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ |
555 | |||
5 | mjames | 556 | #define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ |
2 | mjames | 557 | #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ |
558 | |||
5 | mjames | 559 | #define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ |
2 | mjames | 560 | #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ |
561 | |||
5 | mjames | 562 | #define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ |
2 | mjames | 563 | #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ |
564 | |||
5 | mjames | 565 | #define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ |
2 | mjames | 566 | #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ |
567 | |||
5 | mjames | 568 | #define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ |
2 | mjames | 569 | #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ |
570 | |||
5 | mjames | 571 | #define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ |
2 | mjames | 572 | #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ |
573 | |||
5 | mjames | 574 | #define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ |
2 | mjames | 575 | #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ |
576 | |||
5 | mjames | 577 | #define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ |
2 | mjames | 578 | #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ |
579 | |||
5 | mjames | 580 | #define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ |
2 | mjames | 581 | #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ |
582 | |||
5 | mjames | 583 | #define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ |
2 | mjames | 584 | #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ |
585 | |||
5 | mjames | 586 | #define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ |
2 | mjames | 587 | #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ |
588 | |||
5 | mjames | 589 | #define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ |
2 | mjames | 590 | #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ |
591 | |||
5 | mjames | 592 | #define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ |
2 | mjames | 593 | #define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ |
594 | |||
5 | mjames | 595 | /* SCB Configurable Fault Status Register Definitions */ |
596 | #define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ |
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2 | mjames | 597 | #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ |
598 | |||
5 | mjames | 599 | #define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ |
2 | mjames | 600 | #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ |
601 | |||
5 | mjames | 602 | #define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ |
2 | mjames | 603 | #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ |
604 | |||
5 | mjames | 605 | /* SCB Hard Fault Status Register Definitions */ |
606 | #define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ |
||
2 | mjames | 607 | #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ |
608 | |||
5 | mjames | 609 | #define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ |
2 | mjames | 610 | #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ |
611 | |||
5 | mjames | 612 | #define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ |
2 | mjames | 613 | #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ |
614 | |||
615 | /* SCB Debug Fault Status Register Definitions */ |
||
5 | mjames | 616 | #define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ |
2 | mjames | 617 | #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ |
618 | |||
5 | mjames | 619 | #define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ |
2 | mjames | 620 | #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ |
621 | |||
5 | mjames | 622 | #define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ |
2 | mjames | 623 | #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ |
624 | |||
5 | mjames | 625 | #define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ |
2 | mjames | 626 | #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ |
627 | |||
5 | mjames | 628 | #define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ |
2 | mjames | 629 | #define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ |
630 | |||
631 | /*@} end of group CMSIS_SCB */ |
||
632 | |||
633 | |||
5 | mjames | 634 | /** |
635 | \ingroup CMSIS_core_register |
||
636 | \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) |
||
637 | \brief Type definitions for the System Control and ID Register not in the SCB |
||
2 | mjames | 638 | @{ |
639 | */ |
||
640 | |||
5 | mjames | 641 | /** |
642 | \brief Structure type to access the System Control and ID Register not in the SCB. |
||
2 | mjames | 643 | */ |
644 | typedef struct |
||
645 | { |
||
5 | mjames | 646 | uint32_t RESERVED0[1U]; |
647 | __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ |
||
648 | #if ((defined __CM3_REV) && (__CM3_REV >= 0x200U)) |
||
649 | __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ |
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2 | mjames | 650 | #else |
5 | mjames | 651 | uint32_t RESERVED1[1U]; |
2 | mjames | 652 | #endif |
653 | } SCnSCB_Type; |
||
654 | |||
655 | /* Interrupt Controller Type Register Definitions */ |
||
5 | mjames | 656 | #define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ |
2 | mjames | 657 | #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ |
658 | |||
659 | /* Auxiliary Control Register Definitions */ |
||
660 | |||
5 | mjames | 661 | #define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ |
2 | mjames | 662 | #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ |
663 | |||
5 | mjames | 664 | #define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */ |
2 | mjames | 665 | #define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */ |
666 | |||
5 | mjames | 667 | #define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ |
2 | mjames | 668 | #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ |
669 | |||
670 | /*@} end of group CMSIS_SCnotSCB */ |
||
671 | |||
672 | |||
5 | mjames | 673 | /** |
674 | \ingroup CMSIS_core_register |
||
675 | \defgroup CMSIS_SysTick System Tick Timer (SysTick) |
||
676 | \brief Type definitions for the System Timer Registers. |
||
2 | mjames | 677 | @{ |
678 | */ |
||
679 | |||
5 | mjames | 680 | /** |
681 | \brief Structure type to access the System Timer (SysTick). |
||
2 | mjames | 682 | */ |
683 | typedef struct |
||
684 | { |
||
5 | mjames | 685 | __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ |
686 | __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ |
||
687 | __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ |
||
688 | __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ |
||
2 | mjames | 689 | } SysTick_Type; |
690 | |||
691 | /* SysTick Control / Status Register Definitions */ |
||
5 | mjames | 692 | #define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ |
2 | mjames | 693 | #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ |
694 | |||
5 | mjames | 695 | #define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ |
2 | mjames | 696 | #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ |
697 | |||
5 | mjames | 698 | #define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ |
2 | mjames | 699 | #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ |
700 | |||
5 | mjames | 701 | #define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ |
2 | mjames | 702 | #define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ |
703 | |||
704 | /* SysTick Reload Register Definitions */ |
||
5 | mjames | 705 | #define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ |
2 | mjames | 706 | #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ |
707 | |||
708 | /* SysTick Current Register Definitions */ |
||
5 | mjames | 709 | #define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ |
2 | mjames | 710 | #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ |
711 | |||
712 | /* SysTick Calibration Register Definitions */ |
||
5 | mjames | 713 | #define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ |
2 | mjames | 714 | #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ |
715 | |||
5 | mjames | 716 | #define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ |
2 | mjames | 717 | #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ |
718 | |||
5 | mjames | 719 | #define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ |
2 | mjames | 720 | #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ |
721 | |||
722 | /*@} end of group CMSIS_SysTick */ |
||
723 | |||
724 | |||
5 | mjames | 725 | /** |
726 | \ingroup CMSIS_core_register |
||
727 | \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) |
||
728 | \brief Type definitions for the Instrumentation Trace Macrocell (ITM) |
||
2 | mjames | 729 | @{ |
730 | */ |
||
731 | |||
5 | mjames | 732 | /** |
733 | \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). |
||
2 | mjames | 734 | */ |
735 | typedef struct |
||
736 | { |
||
5 | mjames | 737 | __OM union |
2 | mjames | 738 | { |
5 | mjames | 739 | __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ |
740 | __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ |
||
741 | __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ |
||
742 | } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ |
||
743 | uint32_t RESERVED0[864U]; |
||
744 | __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ |
||
745 | uint32_t RESERVED1[15U]; |
||
746 | __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ |
||
747 | uint32_t RESERVED2[15U]; |
||
748 | __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ |
||
749 | uint32_t RESERVED3[29U]; |
||
750 | __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */ |
||
751 | __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */ |
||
752 | __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */ |
||
753 | uint32_t RESERVED4[43U]; |
||
754 | __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ |
||
755 | __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ |
||
756 | uint32_t RESERVED5[6U]; |
||
757 | __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ |
||
758 | __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ |
||
759 | __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ |
||
760 | __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ |
||
761 | __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ |
||
762 | __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ |
||
763 | __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ |
||
764 | __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ |
||
765 | __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ |
||
766 | __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ |
||
767 | __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ |
||
768 | __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ |
||
2 | mjames | 769 | } ITM_Type; |
770 | |||
771 | /* ITM Trace Privilege Register Definitions */ |
||
5 | mjames | 772 | #define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ |
2 | mjames | 773 | #define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ |
774 | |||
775 | /* ITM Trace Control Register Definitions */ |
||
5 | mjames | 776 | #define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ |
2 | mjames | 777 | #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ |
778 | |||
5 | mjames | 779 | #define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ |
2 | mjames | 780 | #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ |
781 | |||
5 | mjames | 782 | #define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ |
2 | mjames | 783 | #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ |
784 | |||
5 | mjames | 785 | #define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ |
2 | mjames | 786 | #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ |
787 | |||
5 | mjames | 788 | #define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ |
2 | mjames | 789 | #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ |
790 | |||
5 | mjames | 791 | #define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ |
2 | mjames | 792 | #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ |
793 | |||
5 | mjames | 794 | #define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ |
2 | mjames | 795 | #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ |
796 | |||
5 | mjames | 797 | #define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ |
2 | mjames | 798 | #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ |
799 | |||
5 | mjames | 800 | #define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ |
2 | mjames | 801 | #define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ |
802 | |||
803 | /* ITM Integration Write Register Definitions */ |
||
5 | mjames | 804 | #define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */ |
2 | mjames | 805 | #define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */ |
806 | |||
807 | /* ITM Integration Read Register Definitions */ |
||
5 | mjames | 808 | #define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */ |
2 | mjames | 809 | #define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */ |
810 | |||
811 | /* ITM Integration Mode Control Register Definitions */ |
||
5 | mjames | 812 | #define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */ |
2 | mjames | 813 | #define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */ |
814 | |||
815 | /* ITM Lock Status Register Definitions */ |
||
5 | mjames | 816 | #define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ |
2 | mjames | 817 | #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ |
818 | |||
5 | mjames | 819 | #define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ |
2 | mjames | 820 | #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ |
821 | |||
5 | mjames | 822 | #define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ |
2 | mjames | 823 | #define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ |
824 | |||
825 | /*@}*/ /* end of group CMSIS_ITM */ |
||
826 | |||
827 | |||
5 | mjames | 828 | /** |
829 | \ingroup CMSIS_core_register |
||
830 | \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) |
||
831 | \brief Type definitions for the Data Watchpoint and Trace (DWT) |
||
2 | mjames | 832 | @{ |
833 | */ |
||
834 | |||
5 | mjames | 835 | /** |
836 | \brief Structure type to access the Data Watchpoint and Trace Register (DWT). |
||
2 | mjames | 837 | */ |
838 | typedef struct |
||
839 | { |
||
5 | mjames | 840 | __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ |
841 | __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ |
||
842 | __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ |
||
843 | __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ |
||
844 | __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ |
||
845 | __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ |
||
846 | __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ |
||
847 | __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ |
||
848 | __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ |
||
849 | __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ |
||
850 | __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ |
||
851 | uint32_t RESERVED0[1U]; |
||
852 | __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ |
||
853 | __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ |
||
854 | __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ |
||
855 | uint32_t RESERVED1[1U]; |
||
856 | __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ |
||
857 | __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ |
||
858 | __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ |
||
859 | uint32_t RESERVED2[1U]; |
||
860 | __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ |
||
861 | __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ |
||
862 | __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ |
||
2 | mjames | 863 | } DWT_Type; |
864 | |||
865 | /* DWT Control Register Definitions */ |
||
5 | mjames | 866 | #define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ |
2 | mjames | 867 | #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ |
868 | |||
5 | mjames | 869 | #define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ |
2 | mjames | 870 | #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ |
871 | |||
5 | mjames | 872 | #define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ |
2 | mjames | 873 | #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ |
874 | |||
5 | mjames | 875 | #define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ |
2 | mjames | 876 | #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ |
877 | |||
5 | mjames | 878 | #define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ |
2 | mjames | 879 | #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ |
880 | |||
5 | mjames | 881 | #define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ |
2 | mjames | 882 | #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ |
883 | |||
5 | mjames | 884 | #define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ |
2 | mjames | 885 | #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ |
886 | |||
5 | mjames | 887 | #define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ |
2 | mjames | 888 | #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ |
889 | |||
5 | mjames | 890 | #define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ |
2 | mjames | 891 | #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ |
892 | |||
5 | mjames | 893 | #define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ |
2 | mjames | 894 | #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ |
895 | |||
5 | mjames | 896 | #define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ |
2 | mjames | 897 | #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ |
898 | |||
5 | mjames | 899 | #define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ |
2 | mjames | 900 | #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ |
901 | |||
5 | mjames | 902 | #define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ |
2 | mjames | 903 | #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ |
904 | |||
5 | mjames | 905 | #define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ |
2 | mjames | 906 | #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ |
907 | |||
5 | mjames | 908 | #define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ |
2 | mjames | 909 | #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ |
910 | |||
5 | mjames | 911 | #define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ |
2 | mjames | 912 | #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ |
913 | |||
5 | mjames | 914 | #define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ |
2 | mjames | 915 | #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ |
916 | |||
5 | mjames | 917 | #define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ |
2 | mjames | 918 | #define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ |
919 | |||
920 | /* DWT CPI Count Register Definitions */ |
||
5 | mjames | 921 | #define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ |
2 | mjames | 922 | #define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ |
923 | |||
924 | /* DWT Exception Overhead Count Register Definitions */ |
||
5 | mjames | 925 | #define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ |
2 | mjames | 926 | #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ |
927 | |||
928 | /* DWT Sleep Count Register Definitions */ |
||
5 | mjames | 929 | #define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ |
2 | mjames | 930 | #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ |
931 | |||
932 | /* DWT LSU Count Register Definitions */ |
||
5 | mjames | 933 | #define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ |
2 | mjames | 934 | #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ |
935 | |||
936 | /* DWT Folded-instruction Count Register Definitions */ |
||
5 | mjames | 937 | #define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ |
2 | mjames | 938 | #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ |
939 | |||
940 | /* DWT Comparator Mask Register Definitions */ |
||
5 | mjames | 941 | #define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ |
2 | mjames | 942 | #define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ |
943 | |||
944 | /* DWT Comparator Function Register Definitions */ |
||
5 | mjames | 945 | #define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ |
2 | mjames | 946 | #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ |
947 | |||
5 | mjames | 948 | #define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ |
2 | mjames | 949 | #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ |
950 | |||
5 | mjames | 951 | #define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ |
2 | mjames | 952 | #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ |
953 | |||
5 | mjames | 954 | #define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ |
2 | mjames | 955 | #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ |
956 | |||
5 | mjames | 957 | #define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ |
2 | mjames | 958 | #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ |
959 | |||
5 | mjames | 960 | #define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ |
2 | mjames | 961 | #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ |
962 | |||
5 | mjames | 963 | #define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ |
2 | mjames | 964 | #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ |
965 | |||
5 | mjames | 966 | #define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ |
2 | mjames | 967 | #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ |
968 | |||
5 | mjames | 969 | #define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ |
2 | mjames | 970 | #define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ |
971 | |||
972 | /*@}*/ /* end of group CMSIS_DWT */ |
||
973 | |||
974 | |||
5 | mjames | 975 | /** |
976 | \ingroup CMSIS_core_register |
||
977 | \defgroup CMSIS_TPI Trace Port Interface (TPI) |
||
978 | \brief Type definitions for the Trace Port Interface (TPI) |
||
2 | mjames | 979 | @{ |
980 | */ |
||
981 | |||
5 | mjames | 982 | /** |
983 | \brief Structure type to access the Trace Port Interface Register (TPI). |
||
2 | mjames | 984 | */ |
985 | typedef struct |
||
986 | { |
||
5 | mjames | 987 | __IOM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ |
988 | __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ |
||
989 | uint32_t RESERVED0[2U]; |
||
990 | __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ |
||
991 | uint32_t RESERVED1[55U]; |
||
992 | __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ |
||
993 | uint32_t RESERVED2[131U]; |
||
994 | __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ |
||
995 | __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ |
||
996 | __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ |
||
997 | uint32_t RESERVED3[759U]; |
||
998 | __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */ |
||
999 | __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ |
||
1000 | __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ |
||
1001 | uint32_t RESERVED4[1U]; |
||
1002 | __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ |
||
1003 | __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ |
||
1004 | __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ |
||
1005 | uint32_t RESERVED5[39U]; |
||
1006 | __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ |
||
1007 | __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ |
||
1008 | uint32_t RESERVED7[8U]; |
||
1009 | __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ |
||
1010 | __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ |
||
2 | mjames | 1011 | } TPI_Type; |
1012 | |||
1013 | /* TPI Asynchronous Clock Prescaler Register Definitions */ |
||
5 | mjames | 1014 | #define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ |
2 | mjames | 1015 | #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ |
1016 | |||
1017 | /* TPI Selected Pin Protocol Register Definitions */ |
||
5 | mjames | 1018 | #define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ |
2 | mjames | 1019 | #define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ |
1020 | |||
1021 | /* TPI Formatter and Flush Status Register Definitions */ |
||
5 | mjames | 1022 | #define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ |
2 | mjames | 1023 | #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ |
1024 | |||
5 | mjames | 1025 | #define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ |
2 | mjames | 1026 | #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ |
1027 | |||
5 | mjames | 1028 | #define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ |
2 | mjames | 1029 | #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ |
1030 | |||
5 | mjames | 1031 | #define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ |
2 | mjames | 1032 | #define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ |
1033 | |||
1034 | /* TPI Formatter and Flush Control Register Definitions */ |
||
5 | mjames | 1035 | #define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ |
2 | mjames | 1036 | #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ |
1037 | |||
5 | mjames | 1038 | #define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ |
2 | mjames | 1039 | #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ |
1040 | |||
1041 | /* TPI TRIGGER Register Definitions */ |
||
5 | mjames | 1042 | #define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ |
2 | mjames | 1043 | #define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ |
1044 | |||
1045 | /* TPI Integration ETM Data Register Definitions (FIFO0) */ |
||
5 | mjames | 1046 | #define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ |
2 | mjames | 1047 | #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ |
1048 | |||
5 | mjames | 1049 | #define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ |
2 | mjames | 1050 | #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ |
1051 | |||
5 | mjames | 1052 | #define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ |
2 | mjames | 1053 | #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ |
1054 | |||
5 | mjames | 1055 | #define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ |
2 | mjames | 1056 | #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ |
1057 | |||
5 | mjames | 1058 | #define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ |
2 | mjames | 1059 | #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ |
1060 | |||
5 | mjames | 1061 | #define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ |
2 | mjames | 1062 | #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ |
1063 | |||
5 | mjames | 1064 | #define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ |
2 | mjames | 1065 | #define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ |
1066 | |||
1067 | /* TPI ITATBCTR2 Register Definitions */ |
||
5 | mjames | 1068 | #define TPI_ITATBCTR2_ATREADY_Pos 0U /*!< TPI ITATBCTR2: ATREADY Position */ |
2 | mjames | 1069 | #define TPI_ITATBCTR2_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/) /*!< TPI ITATBCTR2: ATREADY Mask */ |
1070 | |||
1071 | /* TPI Integration ITM Data Register Definitions (FIFO1) */ |
||
5 | mjames | 1072 | #define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ |
2 | mjames | 1073 | #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ |
1074 | |||
5 | mjames | 1075 | #define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ |
2 | mjames | 1076 | #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ |
1077 | |||
5 | mjames | 1078 | #define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ |
2 | mjames | 1079 | #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ |
1080 | |||
5 | mjames | 1081 | #define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ |
2 | mjames | 1082 | #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ |
1083 | |||
5 | mjames | 1084 | #define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ |
2 | mjames | 1085 | #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ |
1086 | |||
5 | mjames | 1087 | #define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ |
2 | mjames | 1088 | #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ |
1089 | |||
5 | mjames | 1090 | #define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ |
2 | mjames | 1091 | #define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ |
1092 | |||
1093 | /* TPI ITATBCTR0 Register Definitions */ |
||
5 | mjames | 1094 | #define TPI_ITATBCTR0_ATREADY_Pos 0U /*!< TPI ITATBCTR0: ATREADY Position */ |
2 | mjames | 1095 | #define TPI_ITATBCTR0_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/) /*!< TPI ITATBCTR0: ATREADY Mask */ |
1096 | |||
1097 | /* TPI Integration Mode Control Register Definitions */ |
||
5 | mjames | 1098 | #define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ |
2 | mjames | 1099 | #define TPI_ITCTRL_Mode_Msk (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ |
1100 | |||
1101 | /* TPI DEVID Register Definitions */ |
||
5 | mjames | 1102 | #define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ |
2 | mjames | 1103 | #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ |
1104 | |||
5 | mjames | 1105 | #define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ |
2 | mjames | 1106 | #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ |
1107 | |||
5 | mjames | 1108 | #define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ |
2 | mjames | 1109 | #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ |
1110 | |||
5 | mjames | 1111 | #define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ |
2 | mjames | 1112 | #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ |
1113 | |||
5 | mjames | 1114 | #define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ |
2 | mjames | 1115 | #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ |
1116 | |||
5 | mjames | 1117 | #define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ |
2 | mjames | 1118 | #define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ |
1119 | |||
1120 | /* TPI DEVTYPE Register Definitions */ |
||
5 | mjames | 1121 | #define TPI_DEVTYPE_MajorType_Pos 4U /*!< TPI DEVTYPE: MajorType Position */ |
2 | mjames | 1122 | #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ |
1123 | |||
5 | mjames | 1124 | #define TPI_DEVTYPE_SubType_Pos 0U /*!< TPI DEVTYPE: SubType Position */ |
2 | mjames | 1125 | #define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ |
1126 | |||
1127 | /*@}*/ /* end of group CMSIS_TPI */ |
||
1128 | |||
1129 | |||
5 | mjames | 1130 | #if (__MPU_PRESENT == 1U) |
1131 | /** |
||
1132 | \ingroup CMSIS_core_register |
||
1133 | \defgroup CMSIS_MPU Memory Protection Unit (MPU) |
||
1134 | \brief Type definitions for the Memory Protection Unit (MPU) |
||
2 | mjames | 1135 | @{ |
1136 | */ |
||
1137 | |||
5 | mjames | 1138 | /** |
1139 | \brief Structure type to access the Memory Protection Unit (MPU). |
||
2 | mjames | 1140 | */ |
1141 | typedef struct |
||
1142 | { |
||
5 | mjames | 1143 | __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ |
1144 | __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ |
||
1145 | __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ |
||
1146 | __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ |
||
1147 | __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ |
||
1148 | __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ |
||
1149 | __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ |
||
1150 | __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ |
||
1151 | __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ |
||
1152 | __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ |
||
1153 | __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ |
||
2 | mjames | 1154 | } MPU_Type; |
1155 | |||
5 | mjames | 1156 | /* MPU Type Register Definitions */ |
1157 | #define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ |
||
2 | mjames | 1158 | #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ |
1159 | |||
5 | mjames | 1160 | #define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ |
2 | mjames | 1161 | #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ |
1162 | |||
5 | mjames | 1163 | #define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ |
2 | mjames | 1164 | #define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ |
1165 | |||
5 | mjames | 1166 | /* MPU Control Register Definitions */ |
1167 | #define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ |
||
2 | mjames | 1168 | #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ |
1169 | |||
5 | mjames | 1170 | #define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ |
2 | mjames | 1171 | #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ |
1172 | |||
5 | mjames | 1173 | #define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ |
2 | mjames | 1174 | #define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ |
1175 | |||
5 | mjames | 1176 | /* MPU Region Number Register Definitions */ |
1177 | #define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ |
||
2 | mjames | 1178 | #define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ |
1179 | |||
5 | mjames | 1180 | /* MPU Region Base Address Register Definitions */ |
1181 | #define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ |
||
2 | mjames | 1182 | #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ |
1183 | |||
5 | mjames | 1184 | #define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ |
2 | mjames | 1185 | #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ |
1186 | |||
5 | mjames | 1187 | #define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ |
2 | mjames | 1188 | #define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ |
1189 | |||
5 | mjames | 1190 | /* MPU Region Attribute and Size Register Definitions */ |
1191 | #define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ |
||
2 | mjames | 1192 | #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ |
1193 | |||
5 | mjames | 1194 | #define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ |
2 | mjames | 1195 | #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ |
1196 | |||
5 | mjames | 1197 | #define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ |
2 | mjames | 1198 | #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ |
1199 | |||
5 | mjames | 1200 | #define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ |
2 | mjames | 1201 | #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ |
1202 | |||
5 | mjames | 1203 | #define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ |
2 | mjames | 1204 | #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ |
1205 | |||
5 | mjames | 1206 | #define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ |
2 | mjames | 1207 | #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ |
1208 | |||
5 | mjames | 1209 | #define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ |
2 | mjames | 1210 | #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ |
1211 | |||
5 | mjames | 1212 | #define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ |
2 | mjames | 1213 | #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ |
1214 | |||
5 | mjames | 1215 | #define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ |
2 | mjames | 1216 | #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ |
1217 | |||
5 | mjames | 1218 | #define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ |
2 | mjames | 1219 | #define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ |
1220 | |||
1221 | /*@} end of group CMSIS_MPU */ |
||
1222 | #endif |
||
1223 | |||
1224 | |||
5 | mjames | 1225 | /** |
1226 | \ingroup CMSIS_core_register |
||
1227 | \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) |
||
1228 | \brief Type definitions for the Core Debug Registers |
||
2 | mjames | 1229 | @{ |
1230 | */ |
||
1231 | |||
5 | mjames | 1232 | /** |
1233 | \brief Structure type to access the Core Debug Register (CoreDebug). |
||
2 | mjames | 1234 | */ |
1235 | typedef struct |
||
1236 | { |
||
5 | mjames | 1237 | __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ |
1238 | __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ |
||
1239 | __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ |
||
1240 | __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ |
||
2 | mjames | 1241 | } CoreDebug_Type; |
1242 | |||
5 | mjames | 1243 | /* Debug Halting Control and Status Register Definitions */ |
1244 | #define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ |
||
2 | mjames | 1245 | #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ |
1246 | |||
5 | mjames | 1247 | #define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ |
2 | mjames | 1248 | #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ |
1249 | |||
5 | mjames | 1250 | #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ |
2 | mjames | 1251 | #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ |
1252 | |||
5 | mjames | 1253 | #define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ |
2 | mjames | 1254 | #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ |
1255 | |||
5 | mjames | 1256 | #define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ |
2 | mjames | 1257 | #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ |
1258 | |||
5 | mjames | 1259 | #define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ |
2 | mjames | 1260 | #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ |
1261 | |||
5 | mjames | 1262 | #define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ |
2 | mjames | 1263 | #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ |
1264 | |||
5 | mjames | 1265 | #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ |
2 | mjames | 1266 | #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ |
1267 | |||
5 | mjames | 1268 | #define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ |
2 | mjames | 1269 | #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ |
1270 | |||
5 | mjames | 1271 | #define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ |
2 | mjames | 1272 | #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ |
1273 | |||
5 | mjames | 1274 | #define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ |
2 | mjames | 1275 | #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ |
1276 | |||
5 | mjames | 1277 | #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ |
2 | mjames | 1278 | #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ |
1279 | |||
5 | mjames | 1280 | /* Debug Core Register Selector Register Definitions */ |
1281 | #define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ |
||
2 | mjames | 1282 | #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ |
1283 | |||
5 | mjames | 1284 | #define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ |
2 | mjames | 1285 | #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ |
1286 | |||
5 | mjames | 1287 | /* Debug Exception and Monitor Control Register Definitions */ |
1288 | #define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ |
||
2 | mjames | 1289 | #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ |
1290 | |||
5 | mjames | 1291 | #define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ |
2 | mjames | 1292 | #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ |
1293 | |||
5 | mjames | 1294 | #define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ |
2 | mjames | 1295 | #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ |
1296 | |||
5 | mjames | 1297 | #define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ |
2 | mjames | 1298 | #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ |
1299 | |||
5 | mjames | 1300 | #define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ |
2 | mjames | 1301 | #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ |
1302 | |||
5 | mjames | 1303 | #define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ |
2 | mjames | 1304 | #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ |
1305 | |||
5 | mjames | 1306 | #define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ |
2 | mjames | 1307 | #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ |
1308 | |||
5 | mjames | 1309 | #define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ |
2 | mjames | 1310 | #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ |
1311 | |||
5 | mjames | 1312 | #define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ |
2 | mjames | 1313 | #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ |
1314 | |||
5 | mjames | 1315 | #define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ |
2 | mjames | 1316 | #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ |
1317 | |||
5 | mjames | 1318 | #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ |
2 | mjames | 1319 | #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ |
1320 | |||
5 | mjames | 1321 | #define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ |
2 | mjames | 1322 | #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ |
1323 | |||
5 | mjames | 1324 | #define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ |
2 | mjames | 1325 | #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ |
1326 | |||
1327 | /*@} end of group CMSIS_CoreDebug */ |
||
1328 | |||
1329 | |||
5 | mjames | 1330 | /** |
1331 | \ingroup CMSIS_core_register |
||
1332 | \defgroup CMSIS_core_bitfield Core register bit field macros |
||
1333 | \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). |
||
2 | mjames | 1334 | @{ |
1335 | */ |
||
1336 | |||
5 | mjames | 1337 | /** |
1338 | \brief Mask and shift a bit field value for use in a register bit range. |
||
1339 | \param[in] field Name of the register bit field. |
||
1340 | \param[in] value Value of the bit field. |
||
1341 | \return Masked and shifted value. |
||
1342 | */ |
||
1343 | #define _VAL2FLD(field, value) ((value << field ## _Pos) & field ## _Msk) |
||
1344 | |||
1345 | /** |
||
1346 | \brief Mask and shift a register value to extract a bit filed value. |
||
1347 | \param[in] field Name of the register bit field. |
||
1348 | \param[in] value Value of register. |
||
1349 | \return Masked and shifted bit field value. |
||
1350 | */ |
||
1351 | #define _FLD2VAL(field, value) ((value & field ## _Msk) >> field ## _Pos) |
||
1352 | |||
1353 | /*@} end of group CMSIS_core_bitfield */ |
||
1354 | |||
1355 | |||
1356 | /** |
||
1357 | \ingroup CMSIS_core_register |
||
1358 | \defgroup CMSIS_core_base Core Definitions |
||
1359 | \brief Definitions for base addresses, unions, and structures. |
||
1360 | @{ |
||
1361 | */ |
||
1362 | |||
2 | mjames | 1363 | /* Memory mapping of Cortex-M3 Hardware */ |
5 | mjames | 1364 | #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ |
1365 | #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ |
||
1366 | #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ |
||
1367 | #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ |
||
1368 | #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ |
||
1369 | #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ |
||
1370 | #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ |
||
1371 | #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ |
||
2 | mjames | 1372 | |
1373 | #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ |
||
5 | mjames | 1374 | #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ |
1375 | #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ |
||
1376 | #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ |
||
1377 | #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ |
||
1378 | #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ |
||
1379 | #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ |
||
1380 | #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ |
||
2 | mjames | 1381 | |
5 | mjames | 1382 | #if (__MPU_PRESENT == 1U) |
1383 | #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ |
||
1384 | #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ |
||
2 | mjames | 1385 | #endif |
1386 | |||
1387 | /*@} */ |
||
1388 | |||
1389 | |||
1390 | |||
1391 | /******************************************************************************* |
||
1392 | * Hardware Abstraction Layer |
||
1393 | Core Function Interface contains: |
||
1394 | - Core NVIC Functions |
||
1395 | - Core SysTick Functions |
||
1396 | - Core Debug Functions |
||
1397 | - Core Register Access Functions |
||
1398 | ******************************************************************************/ |
||
5 | mjames | 1399 | /** |
1400 | \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference |
||
2 | mjames | 1401 | */ |
1402 | |||
1403 | |||
1404 | |||
1405 | /* ########################## NVIC functions #################################### */ |
||
5 | mjames | 1406 | /** |
1407 | \ingroup CMSIS_Core_FunctionInterface |
||
1408 | \defgroup CMSIS_Core_NVICFunctions NVIC Functions |
||
1409 | \brief Functions that manage interrupts and exceptions via the NVIC. |
||
1410 | @{ |
||
2 | mjames | 1411 | */ |
1412 | |||
5 | mjames | 1413 | /** |
1414 | \brief Set Priority Grouping |
||
1415 | \details Sets the priority grouping field using the required unlock sequence. |
||
1416 | The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. |
||
1417 | Only values from 0..7 are used. |
||
1418 | In case of a conflict between priority grouping and available |
||
1419 | priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. |
||
1420 | \param [in] PriorityGroup Priority grouping field. |
||
2 | mjames | 1421 | */ |
1422 | __STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup) |
||
1423 | { |
||
1424 | uint32_t reg_value; |
||
1425 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
||
1426 | |||
1427 | reg_value = SCB->AIRCR; /* read old register configuration */ |
||
5 | mjames | 1428 | reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ |
2 | mjames | 1429 | reg_value = (reg_value | |
1430 | ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | |
||
5 | mjames | 1431 | (PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */ |
2 | mjames | 1432 | SCB->AIRCR = reg_value; |
1433 | } |
||
1434 | |||
1435 | |||
5 | mjames | 1436 | /** |
1437 | \brief Get Priority Grouping |
||
1438 | \details Reads the priority grouping field from the NVIC Interrupt Controller. |
||
1439 | \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). |
||
2 | mjames | 1440 | */ |
1441 | __STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void) |
||
1442 | { |
||
1443 | return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); |
||
1444 | } |
||
1445 | |||
1446 | |||
5 | mjames | 1447 | /** |
1448 | \brief Enable External Interrupt |
||
1449 | \details Enables a device-specific interrupt in the NVIC interrupt controller. |
||
1450 | \param [in] IRQn External interrupt number. Value cannot be negative. |
||
2 | mjames | 1451 | */ |
1452 | __STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn) |
||
1453 | { |
||
1454 | NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
1455 | } |
||
1456 | |||
1457 | |||
5 | mjames | 1458 | /** |
1459 | \brief Disable External Interrupt |
||
1460 | \details Disables a device-specific interrupt in the NVIC interrupt controller. |
||
1461 | \param [in] IRQn External interrupt number. Value cannot be negative. |
||
2 | mjames | 1462 | */ |
1463 | __STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn) |
||
1464 | { |
||
1465 | NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
1466 | } |
||
1467 | |||
1468 | |||
5 | mjames | 1469 | /** |
1470 | \brief Get Pending Interrupt |
||
1471 | \details Reads the pending register in the NVIC and returns the pending bit for the specified interrupt. |
||
1472 | \param [in] IRQn Interrupt number. |
||
1473 | \return 0 Interrupt status is not pending. |
||
1474 | \return 1 Interrupt status is pending. |
||
2 | mjames | 1475 | */ |
1476 | __STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn) |
||
1477 | { |
||
1478 | return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
||
1479 | } |
||
1480 | |||
1481 | |||
5 | mjames | 1482 | /** |
1483 | \brief Set Pending Interrupt |
||
1484 | \details Sets the pending bit of an external interrupt. |
||
1485 | \param [in] IRQn Interrupt number. Value cannot be negative. |
||
2 | mjames | 1486 | */ |
1487 | __STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn) |
||
1488 | { |
||
1489 | NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
1490 | } |
||
1491 | |||
1492 | |||
5 | mjames | 1493 | /** |
1494 | \brief Clear Pending Interrupt |
||
1495 | \details Clears the pending bit of an external interrupt. |
||
1496 | \param [in] IRQn External interrupt number. Value cannot be negative. |
||
2 | mjames | 1497 | */ |
1498 | __STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn) |
||
1499 | { |
||
1500 | NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
1501 | } |
||
1502 | |||
1503 | |||
5 | mjames | 1504 | /** |
1505 | \brief Get Active Interrupt |
||
1506 | \details Reads the active register in NVIC and returns the active bit. |
||
1507 | \param [in] IRQn Interrupt number. |
||
1508 | \return 0 Interrupt status is not active. |
||
1509 | \return 1 Interrupt status is active. |
||
2 | mjames | 1510 | */ |
1511 | __STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn) |
||
1512 | { |
||
1513 | return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
||
1514 | } |
||
1515 | |||
1516 | |||
5 | mjames | 1517 | /** |
1518 | \brief Set Interrupt Priority |
||
1519 | \details Sets the priority of an interrupt. |
||
1520 | \note The priority cannot be set for every core interrupt. |
||
1521 | \param [in] IRQn Interrupt number. |
||
1522 | \param [in] priority Priority to set. |
||
2 | mjames | 1523 | */ |
1524 | __STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) |
||
1525 | { |
||
5 | mjames | 1526 | if ((int32_t)(IRQn) < 0) |
1527 | { |
||
1528 | SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); |
||
2 | mjames | 1529 | } |
5 | mjames | 1530 | else |
1531 | { |
||
1532 | NVIC->IP[((uint32_t)(int32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); |
||
2 | mjames | 1533 | } |
1534 | } |
||
1535 | |||
1536 | |||
5 | mjames | 1537 | /** |
1538 | \brief Get Interrupt Priority |
||
1539 | \details Reads the priority of an interrupt. |
||
1540 | The interrupt number can be positive to specify an external (device specific) interrupt, |
||
1541 | or negative to specify an internal (core) interrupt. |
||
1542 | \param [in] IRQn Interrupt number. |
||
1543 | \return Interrupt Priority. |
||
1544 | Value is aligned automatically to the implemented priority bits of the microcontroller. |
||
2 | mjames | 1545 | */ |
1546 | __STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn) |
||
1547 | { |
||
1548 | |||
5 | mjames | 1549 | if ((int32_t)(IRQn) < 0) |
1550 | { |
||
1551 | return(((uint32_t)SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); |
||
2 | mjames | 1552 | } |
5 | mjames | 1553 | else |
1554 | { |
||
1555 | return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); |
||
2 | mjames | 1556 | } |
1557 | } |
||
1558 | |||
1559 | |||
5 | mjames | 1560 | /** |
1561 | \brief Encode Priority |
||
1562 | \details Encodes the priority for an interrupt with the given priority group, |
||
1563 | preemptive priority value, and subpriority value. |
||
1564 | In case of a conflict between priority grouping and available |
||
1565 | priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. |
||
1566 | \param [in] PriorityGroup Used priority group. |
||
1567 | \param [in] PreemptPriority Preemptive priority value (starting from 0). |
||
1568 | \param [in] SubPriority Subpriority value (starting from 0). |
||
1569 | \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). |
||
2 | mjames | 1570 | */ |
1571 | __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) |
||
1572 | { |
||
1573 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
||
1574 | uint32_t PreemptPriorityBits; |
||
1575 | uint32_t SubPriorityBits; |
||
1576 | |||
1577 | PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); |
||
1578 | SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); |
||
1579 | |||
1580 | return ( |
||
1581 | ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | |
||
1582 | ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) |
||
1583 | ); |
||
1584 | } |
||
1585 | |||
1586 | |||
5 | mjames | 1587 | /** |
1588 | \brief Decode Priority |
||
1589 | \details Decodes an interrupt priority value with a given priority group to |
||
1590 | preemptive priority value and subpriority value. |
||
1591 | In case of a conflict between priority grouping and available |
||
1592 | priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. |
||
1593 | \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). |
||
1594 | \param [in] PriorityGroup Used priority group. |
||
1595 | \param [out] pPreemptPriority Preemptive priority value (starting from 0). |
||
1596 | \param [out] pSubPriority Subpriority value (starting from 0). |
||
2 | mjames | 1597 | */ |
5 | mjames | 1598 | __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) |
2 | mjames | 1599 | { |
1600 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
||
1601 | uint32_t PreemptPriorityBits; |
||
1602 | uint32_t SubPriorityBits; |
||
1603 | |||
1604 | PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); |
||
1605 | SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); |
||
1606 | |||
1607 | *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); |
||
1608 | *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); |
||
1609 | } |
||
1610 | |||
1611 | |||
5 | mjames | 1612 | /** |
1613 | \brief System Reset |
||
1614 | \details Initiates a system reset request to reset the MCU. |
||
2 | mjames | 1615 | */ |
1616 | __STATIC_INLINE void NVIC_SystemReset(void) |
||
1617 | { |
||
1618 | __DSB(); /* Ensure all outstanding memory accesses included |
||
1619 | buffered write are completed before reset */ |
||
1620 | SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | |
||
1621 | (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | |
||
1622 | SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ |
||
1623 | __DSB(); /* Ensure completion of memory access */ |
||
5 | mjames | 1624 | |
1625 | for(;;) /* wait until reset */ |
||
1626 | { |
||
1627 | __NOP(); |
||
1628 | } |
||
2 | mjames | 1629 | } |
1630 | |||
1631 | /*@} end of CMSIS_Core_NVICFunctions */ |
||
1632 | |||
1633 | |||
1634 | |||
1635 | /* ################################## SysTick function ############################################ */ |
||
5 | mjames | 1636 | /** |
1637 | \ingroup CMSIS_Core_FunctionInterface |
||
1638 | \defgroup CMSIS_Core_SysTickFunctions SysTick Functions |
||
1639 | \brief Functions that configure the System. |
||
2 | mjames | 1640 | @{ |
1641 | */ |
||
1642 | |||
5 | mjames | 1643 | #if (__Vendor_SysTickConfig == 0U) |
2 | mjames | 1644 | |
5 | mjames | 1645 | /** |
1646 | \brief System Tick Configuration |
||
1647 | \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. |
||
1648 | Counter is in free running mode to generate periodic interrupts. |
||
1649 | \param [in] ticks Number of ticks between two interrupts. |
||
1650 | \return 0 Function succeeded. |
||
1651 | \return 1 Function failed. |
||
1652 | \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the |
||
1653 | function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b> |
||
1654 | must contain a vendor-specific implementation of this function. |
||
2 | mjames | 1655 | */ |
1656 | __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) |
||
1657 | { |
||
5 | mjames | 1658 | if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) |
1659 | { |
||
1660 | return (1UL); /* Reload value impossible */ |
||
1661 | } |
||
2 | mjames | 1662 | |
1663 | SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ |
||
1664 | NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ |
||
1665 | SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ |
||
1666 | SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | |
||
1667 | SysTick_CTRL_TICKINT_Msk | |
||
1668 | SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ |
||
1669 | return (0UL); /* Function successful */ |
||
1670 | } |
||
1671 | |||
1672 | #endif |
||
1673 | |||
1674 | /*@} end of CMSIS_Core_SysTickFunctions */ |
||
1675 | |||
1676 | |||
1677 | |||
1678 | /* ##################################### Debug In/Output function ########################################### */ |
||
5 | mjames | 1679 | /** |
1680 | \ingroup CMSIS_Core_FunctionInterface |
||
1681 | \defgroup CMSIS_core_DebugFunctions ITM Functions |
||
1682 | \brief Functions that access the ITM debug interface. |
||
2 | mjames | 1683 | @{ |
1684 | */ |
||
1685 | |||
5 | mjames | 1686 | extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ |
1687 | #define ITM_RXBUFFER_EMPTY 0x5AA55AA5U /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ |
||
2 | mjames | 1688 | |
1689 | |||
5 | mjames | 1690 | /** |
1691 | \brief ITM Send Character |
||
1692 | \details Transmits a character via the ITM channel 0, and |
||
1693 | \li Just returns when no debugger is connected that has booked the output. |
||
1694 | \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. |
||
1695 | \param [in] ch Character to transmit. |
||
1696 | \returns Character to transmit. |
||
2 | mjames | 1697 | */ |
1698 | __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) |
||
1699 | { |
||
1700 | if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ |
||
1701 | ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ |
||
1702 | { |
||
5 | mjames | 1703 | while (ITM->PORT[0U].u32 == 0UL) |
1704 | { |
||
1705 | __NOP(); |
||
1706 | } |
||
1707 | ITM->PORT[0U].u8 = (uint8_t)ch; |
||
2 | mjames | 1708 | } |
1709 | return (ch); |
||
1710 | } |
||
1711 | |||
1712 | |||
5 | mjames | 1713 | /** |
1714 | \brief ITM Receive Character |
||
1715 | \details Inputs a character via the external variable \ref ITM_RxBuffer. |
||
1716 | \return Received character. |
||
1717 | \return -1 No character pending. |
||
2 | mjames | 1718 | */ |
5 | mjames | 1719 | __STATIC_INLINE int32_t ITM_ReceiveChar (void) |
1720 | { |
||
2 | mjames | 1721 | int32_t ch = -1; /* no character available */ |
1722 | |||
5 | mjames | 1723 | if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) |
1724 | { |
||
2 | mjames | 1725 | ch = ITM_RxBuffer; |
1726 | ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ |
||
1727 | } |
||
1728 | |||
1729 | return (ch); |
||
1730 | } |
||
1731 | |||
1732 | |||
5 | mjames | 1733 | /** |
1734 | \brief ITM Check Character |
||
1735 | \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. |
||
1736 | \return 0 No character available. |
||
1737 | \return 1 Character available. |
||
2 | mjames | 1738 | */ |
5 | mjames | 1739 | __STATIC_INLINE int32_t ITM_CheckChar (void) |
1740 | { |
||
2 | mjames | 1741 | |
5 | mjames | 1742 | if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) |
1743 | { |
||
1744 | return (0); /* no character available */ |
||
2 | mjames | 1745 | } |
5 | mjames | 1746 | else |
1747 | { |
||
1748 | return (1); /* character available */ |
||
1749 | } |
||
2 | mjames | 1750 | } |
1751 | |||
1752 | /*@} end of CMSIS_core_DebugFunctions */ |
||
1753 | |||
1754 | |||
1755 | |||
1756 | |||
1757 | #ifdef __cplusplus |
||
1758 | } |
||
1759 | #endif |
||
1760 | |||
1761 | #endif /* __CORE_CM3_H_DEPENDANT */ |
||
1762 | |||
1763 | #endif /* __CMSIS_GENERIC */ |