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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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| 4 | * @version V4.10 |
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| 5 | * @date 18. March 2015 |
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| 6 | * |
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| 7 | * @note |
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| 8 | * |
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| 9 | ******************************************************************************/ |
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| 10 | /* Copyright (c) 2009 - 2015 ARM LIMITED |
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| 11 | |||
| 12 | All rights reserved. |
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| 13 | Redistribution and use in source and binary forms, with or without |
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| 14 | modification, are permitted provided that the following conditions are met: |
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| 15 | - Redistributions of source code must retain the above copyright |
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| 16 | notice, this list of conditions and the following disclaimer. |
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| 17 | - Redistributions in binary form must reproduce the above copyright |
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| 18 | notice, this list of conditions and the following disclaimer in the |
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| 19 | documentation and/or other materials provided with the distribution. |
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| 20 | - Neither the name of ARM nor the names of its contributors may be used |
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| 21 | to endorse or promote products derived from this software without |
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| 22 | specific prior written permission. |
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| 23 | * |
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| 24 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| 25 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 26 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 27 | ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE |
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| 28 | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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| 29 | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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| 30 | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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| 31 | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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| 32 | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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| 33 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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| 34 | POSSIBILITY OF SUCH DAMAGE. |
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| 35 | ---------------------------------------------------------------------------*/ |
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| 36 | |||
| 37 | |||
| 38 | #if defined ( __ICCARM__ ) |
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| 39 | #pragma system_include /* treat file as system include file for MISRA check */ |
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| 40 | #endif |
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| 41 | |||
| 42 | #ifndef __CORE_CM3_H_GENERIC |
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| 43 | #define __CORE_CM3_H_GENERIC |
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| 44 | |||
| 45 | #ifdef __cplusplus |
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| 46 | extern "C" { |
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| 47 | #endif |
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| 48 | |||
| 49 | /** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions |
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| 50 | CMSIS violates the following MISRA-C:2004 rules: |
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| 51 | |||
| 52 | \li Required Rule 8.5, object/function definition in header file.<br> |
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| 53 | Function definitions in header files are used to allow 'inlining'. |
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| 54 | |||
| 55 | \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br> |
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| 56 | Unions are used for effective representation of core registers. |
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| 57 | |||
| 58 | \li Advisory Rule 19.7, Function-like macro defined.<br> |
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| 59 | Function-like macros are used to allow more efficient code. |
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| 60 | */ |
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| 61 | |||
| 62 | |||
| 63 | /******************************************************************************* |
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| 64 | * CMSIS definitions |
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| 65 | ******************************************************************************/ |
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| 66 | /** \ingroup Cortex_M3 |
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| 67 | @{ |
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| 68 | */ |
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| 69 | |||
| 70 | /* CMSIS CM3 definitions */ |
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| 71 | #define __CM3_CMSIS_VERSION_MAIN (0x04) /*!< [31:16] CMSIS HAL main version */ |
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| 72 | #define __CM3_CMSIS_VERSION_SUB (0x00) /*!< [15:0] CMSIS HAL sub version */ |
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| 73 | #define __CM3_CMSIS_VERSION ((__CM3_CMSIS_VERSION_MAIN << 16) | \ |
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| 74 | __CM3_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */ |
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| 75 | |||
| 76 | #define __CORTEX_M (0x03) /*!< Cortex-M Core */ |
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| 77 | |||
| 78 | |||
| 79 | #if defined ( __CC_ARM ) |
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| 80 | #define __ASM __asm /*!< asm keyword for ARM Compiler */ |
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| 81 | #define __INLINE __inline /*!< inline keyword for ARM Compiler */ |
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| 82 | #define __STATIC_INLINE static __inline |
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| 83 | |||
| 84 | #elif defined ( __GNUC__ ) |
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| 85 | #define __ASM __asm /*!< asm keyword for GNU Compiler */ |
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| 86 | #define __INLINE inline /*!< inline keyword for GNU Compiler */ |
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| 87 | #define __STATIC_INLINE static inline |
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| 88 | |||
| 89 | #elif defined ( __ICCARM__ ) |
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| 90 | #define __ASM __asm /*!< asm keyword for IAR Compiler */ |
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| 91 | #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */ |
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| 92 | #define __STATIC_INLINE static inline |
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| 93 | |||
| 94 | #elif defined ( __TMS470__ ) |
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| 95 | #define __ASM __asm /*!< asm keyword for TI CCS Compiler */ |
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| 96 | #define __STATIC_INLINE static inline |
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| 97 | |||
| 98 | #elif defined ( __TASKING__ ) |
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| 99 | #define __ASM __asm /*!< asm keyword for TASKING Compiler */ |
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| 100 | #define __INLINE inline /*!< inline keyword for TASKING Compiler */ |
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| 101 | #define __STATIC_INLINE static inline |
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| 102 | |||
| 103 | #elif defined ( __CSMC__ ) |
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| 104 | #define __packed |
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| 105 | #define __ASM _asm /*!< asm keyword for COSMIC Compiler */ |
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| 106 | #define __INLINE inline /*use -pc99 on compile line !< inline keyword for COSMIC Compiler */ |
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| 107 | #define __STATIC_INLINE static inline |
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| 108 | |||
| 109 | #endif |
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| 110 | |||
| 111 | /** __FPU_USED indicates whether an FPU is used or not. |
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| 112 | This core does not support an FPU at all |
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| 113 | */ |
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| 114 | #define __FPU_USED 0 |
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| 115 | |||
| 116 | #if defined ( __CC_ARM ) |
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| 117 | #if defined __TARGET_FPU_VFP |
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| 118 | #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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| 119 | #endif |
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| 120 | |||
| 121 | #elif defined ( __GNUC__ ) |
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| 122 | #if defined (__VFP_FP__) && !defined(__SOFTFP__) |
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| 123 | #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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| 124 | #endif |
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| 125 | |||
| 126 | #elif defined ( __ICCARM__ ) |
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| 127 | #if defined __ARMVFP__ |
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| 128 | #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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| 129 | #endif |
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| 130 | |||
| 131 | #elif defined ( __TMS470__ ) |
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| 132 | #if defined __TI__VFP_SUPPORT____ |
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| 133 | #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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| 134 | #endif |
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| 135 | |||
| 136 | #elif defined ( __TASKING__ ) |
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| 137 | #if defined __FPU_VFP__ |
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| 138 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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| 139 | #endif |
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| 140 | |||
| 141 | #elif defined ( __CSMC__ ) /* Cosmic */ |
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| 142 | #if ( __CSMC__ & 0x400) // FPU present for parser |
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| 143 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
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| 144 | #endif |
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| 145 | #endif |
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| 146 | |||
| 147 | #include <stdint.h> /* standard types definitions */ |
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| 148 | #include <core_cmInstr.h> /* Core Instruction Access */ |
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| 149 | #include <core_cmFunc.h> /* Core Function Access */ |
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| 150 | |||
| 151 | #ifdef __cplusplus |
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| 152 | } |
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| 153 | #endif |
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| 154 | |||
| 155 | #endif /* __CORE_CM3_H_GENERIC */ |
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| 156 | |||
| 157 | #ifndef __CMSIS_GENERIC |
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| 158 | |||
| 159 | #ifndef __CORE_CM3_H_DEPENDANT |
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| 160 | #define __CORE_CM3_H_DEPENDANT |
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| 161 | |||
| 162 | #ifdef __cplusplus |
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| 163 | extern "C" { |
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| 164 | #endif |
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| 165 | |||
| 166 | /* check device defines and use defaults */ |
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| 167 | #if defined __CHECK_DEVICE_DEFINES |
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| 168 | #ifndef __CM3_REV |
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| 169 | #define __CM3_REV 0x0200 |
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| 170 | #warning "__CM3_REV not defined in device header file; using default!" |
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| 171 | #endif |
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| 172 | |||
| 173 | #ifndef __MPU_PRESENT |
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| 174 | #define __MPU_PRESENT 0 |
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| 175 | #warning "__MPU_PRESENT not defined in device header file; using default!" |
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| 176 | #endif |
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| 177 | |||
| 178 | #ifndef __NVIC_PRIO_BITS |
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| 179 | #define __NVIC_PRIO_BITS 4 |
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| 180 | #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" |
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| 181 | #endif |
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| 182 | |||
| 183 | #ifndef __Vendor_SysTickConfig |
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| 184 | #define __Vendor_SysTickConfig 0 |
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| 185 | #warning "__Vendor_SysTickConfig not defined in device header file; using default!" |
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| 186 | #endif |
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| 187 | #endif |
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| 188 | |||
| 189 | /* IO definitions (access restrictions to peripheral registers) */ |
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| 190 | /** |
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| 191 | \defgroup CMSIS_glob_defs CMSIS Global Defines |
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| 192 | |||
| 193 | <strong>IO Type Qualifiers</strong> are used |
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| 194 | \li to specify the access to peripheral variables. |
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| 195 | \li for automatic generation of peripheral register debug information. |
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| 196 | */ |
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| 197 | #ifdef __cplusplus |
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| 198 | #define __I volatile /*!< Defines 'read only' permissions */ |
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| 199 | #else |
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| 200 | #define __I volatile const /*!< Defines 'read only' permissions */ |
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| 201 | #endif |
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| 202 | #define __O volatile /*!< Defines 'write only' permissions */ |
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| 203 | #define __IO volatile /*!< Defines 'read / write' permissions */ |
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| 204 | |||
| 205 | /*@} end of group Cortex_M3 */ |
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| 206 | |||
| 207 | |||
| 208 | |||
| 209 | /******************************************************************************* |
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| 210 | * Register Abstraction |
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| 211 | Core Register contain: |
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| 212 | - Core Register |
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| 213 | - Core NVIC Register |
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| 214 | - Core SCB Register |
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| 215 | - Core SysTick Register |
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| 216 | - Core Debug Register |
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| 217 | - Core MPU Register |
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| 218 | ******************************************************************************/ |
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| 219 | /** \defgroup CMSIS_core_register Defines and Type Definitions |
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| 220 | \brief Type definitions and defines for Cortex-M processor based devices. |
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| 221 | */ |
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| 222 | |||
| 223 | /** \ingroup CMSIS_core_register |
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| 224 | \defgroup CMSIS_CORE Status and Control Registers |
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| 225 | \brief Core Register type definitions. |
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| 226 | @{ |
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| 227 | */ |
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| 228 | |||
| 229 | /** \brief Union type to access the Application Program Status Register (APSR). |
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| 230 | */ |
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| 231 | typedef union |
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| 232 | { |
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| 233 | struct |
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| 234 | { |
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| 235 | uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */ |
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| 236 | uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
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| 237 | uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
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| 238 | uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
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| 239 | uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
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| 240 | uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
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| 241 | } b; /*!< Structure used for bit access */ |
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| 242 | uint32_t w; /*!< Type used for word access */ |
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| 243 | } APSR_Type; |
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| 244 | |||
| 245 | /* APSR Register Definitions */ |
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| 246 | #define APSR_N_Pos 31 /*!< APSR: N Position */ |
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| 247 | #define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ |
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| 248 | |||
| 249 | #define APSR_Z_Pos 30 /*!< APSR: Z Position */ |
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| 250 | #define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ |
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| 251 | |||
| 252 | #define APSR_C_Pos 29 /*!< APSR: C Position */ |
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| 253 | #define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ |
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| 254 | |||
| 255 | #define APSR_V_Pos 28 /*!< APSR: V Position */ |
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| 256 | #define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ |
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| 257 | |||
| 258 | #define APSR_Q_Pos 27 /*!< APSR: Q Position */ |
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| 259 | #define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ |
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| 260 | |||
| 261 | |||
| 262 | /** \brief Union type to access the Interrupt Program Status Register (IPSR). |
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| 263 | */ |
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| 264 | typedef union |
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| 265 | { |
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| 266 | struct |
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| 267 | { |
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| 268 | uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
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| 269 | uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ |
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| 270 | } b; /*!< Structure used for bit access */ |
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| 271 | uint32_t w; /*!< Type used for word access */ |
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| 272 | } IPSR_Type; |
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| 273 | |||
| 274 | /* IPSR Register Definitions */ |
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| 275 | #define IPSR_ISR_Pos 0 /*!< IPSR: ISR Position */ |
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| 276 | #define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ |
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| 277 | |||
| 278 | |||
| 279 | /** \brief Union type to access the Special-Purpose Program Status Registers (xPSR). |
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| 280 | */ |
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| 281 | typedef union |
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| 282 | { |
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| 283 | struct |
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| 284 | { |
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| 285 | uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
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| 286 | uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ |
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| 287 | uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ |
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| 288 | uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ |
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| 289 | uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
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| 290 | uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
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| 291 | uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
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| 292 | uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
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| 293 | uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
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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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| 296 | } xPSR_Type; |
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| 297 | |||
| 298 | /* xPSR Register Definitions */ |
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| 299 | #define xPSR_N_Pos 31 /*!< xPSR: N Position */ |
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| 300 | #define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ |
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| 301 | |||
| 302 | #define xPSR_Z_Pos 30 /*!< xPSR: Z Position */ |
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| 303 | #define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ |
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| 304 | |||
| 305 | #define xPSR_C_Pos 29 /*!< xPSR: C Position */ |
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| 306 | #define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ |
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| 307 | |||
| 308 | #define xPSR_V_Pos 28 /*!< xPSR: V Position */ |
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| 309 | #define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ |
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| 310 | |||
| 311 | #define xPSR_Q_Pos 27 /*!< xPSR: Q Position */ |
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| 312 | #define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ |
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| 313 | |||
| 314 | #define xPSR_IT_Pos 25 /*!< xPSR: IT Position */ |
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| 315 | #define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ |
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| 316 | |||
| 317 | #define xPSR_T_Pos 24 /*!< xPSR: T Position */ |
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| 318 | #define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ |
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| 319 | |||
| 320 | #define xPSR_ISR_Pos 0 /*!< xPSR: ISR Position */ |
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| 321 | #define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ |
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| 322 | |||
| 323 | |||
| 324 | /** \brief Union type to access the Control Registers (CONTROL). |
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| 325 | */ |
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| 326 | typedef union |
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| 327 | { |
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| 328 | struct |
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| 329 | { |
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| 330 | uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ |
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| 331 | uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ |
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| 332 | uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ |
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| 333 | } b; /*!< Structure used for bit access */ |
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| 334 | uint32_t w; /*!< Type used for word access */ |
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| 335 | } CONTROL_Type; |
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| 336 | |||
| 337 | /* CONTROL Register Definitions */ |
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| 338 | #define CONTROL_SPSEL_Pos 1 /*!< CONTROL: SPSEL Position */ |
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| 339 | #define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ |
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| 340 | |||
| 341 | #define CONTROL_nPRIV_Pos 0 /*!< CONTROL: nPRIV Position */ |
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| 342 | #define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ |
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| 343 | |||
| 344 | /*@} end of group CMSIS_CORE */ |
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| 345 | |||
| 346 | |||
| 347 | /** \ingroup CMSIS_core_register |
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| 348 | \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) |
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| 349 | \brief Type definitions for the NVIC Registers |
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| 350 | @{ |
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| 351 | */ |
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| 352 | |||
| 353 | /** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). |
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| 354 | */ |
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| 355 | typedef struct |
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| 356 | { |
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| 357 | __IO uint32_t ISER[8]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ |
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| 358 | uint32_t RESERVED0[24]; |
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| 359 | __IO uint32_t ICER[8]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ |
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| 360 | uint32_t RSERVED1[24]; |
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| 361 | __IO uint32_t ISPR[8]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ |
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| 362 | uint32_t RESERVED2[24]; |
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| 363 | __IO uint32_t ICPR[8]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ |
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| 364 | uint32_t RESERVED3[24]; |
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| 365 | __IO uint32_t IABR[8]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ |
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| 366 | uint32_t RESERVED4[56]; |
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| 367 | __IO uint8_t IP[240]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ |
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| 368 | uint32_t RESERVED5[644]; |
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| 369 | __O uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ |
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| 370 | } NVIC_Type; |
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| 371 | |||
| 372 | /* Software Triggered Interrupt Register Definitions */ |
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| 373 | #define NVIC_STIR_INTID_Pos 0 /*!< STIR: INTLINESNUM Position */ |
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| 374 | #define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ |
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| 375 | |||
| 376 | /*@} end of group CMSIS_NVIC */ |
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| 377 | |||
| 378 | |||
| 379 | /** \ingroup CMSIS_core_register |
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| 380 | \defgroup CMSIS_SCB System Control Block (SCB) |
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| 381 | \brief Type definitions for the System Control Block Registers |
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| 382 | @{ |
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| 383 | */ |
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| 384 | |||
| 385 | /** \brief Structure type to access the System Control Block (SCB). |
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| 386 | */ |
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| 387 | typedef struct |
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| 388 | { |
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| 389 | __I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ |
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| 390 | __IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ |
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| 391 | __IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ |
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| 392 | __IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ |
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| 393 | __IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ |
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| 394 | __IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ |
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| 395 | __IO uint8_t SHP[12]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ |
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| 396 | __IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ |
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| 397 | __IO uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ |
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| 398 | __IO uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ |
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| 399 | __IO uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ |
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| 400 | __IO uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ |
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| 401 | __IO uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ |
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| 402 | __IO uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ |
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| 403 | __I uint32_t PFR[2]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ |
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| 404 | __I uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ |
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| 405 | __I uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ |
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| 406 | __I uint32_t MMFR[4]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ |
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| 407 | __I uint32_t ISAR[5]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ |
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| 408 | uint32_t RESERVED0[5]; |
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| 409 | __IO uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ |
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| 410 | } SCB_Type; |
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| 411 | |||
| 412 | /* SCB CPUID Register Definitions */ |
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| 413 | #define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */ |
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| 414 | #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ |
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| 415 | |||
| 416 | #define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */ |
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| 417 | #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ |
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| 418 | |||
| 419 | #define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */ |
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| 420 | #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ |
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| 421 | |||
| 422 | #define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */ |
||
| 423 | #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ |
||
| 424 | |||
| 425 | #define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */ |
||
| 426 | #define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ |
||
| 427 | |||
| 428 | /* SCB Interrupt Control State Register Definitions */ |
||
| 429 | #define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */ |
||
| 430 | #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ |
||
| 431 | |||
| 432 | #define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */ |
||
| 433 | #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ |
||
| 434 | |||
| 435 | #define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */ |
||
| 436 | #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ |
||
| 437 | |||
| 438 | #define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */ |
||
| 439 | #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ |
||
| 440 | |||
| 441 | #define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */ |
||
| 442 | #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ |
||
| 443 | |||
| 444 | #define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */ |
||
| 445 | #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ |
||
| 446 | |||
| 447 | #define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */ |
||
| 448 | #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ |
||
| 449 | |||
| 450 | #define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */ |
||
| 451 | #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ |
||
| 452 | |||
| 453 | #define SCB_ICSR_RETTOBASE_Pos 11 /*!< SCB ICSR: RETTOBASE Position */ |
||
| 454 | #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ |
||
| 455 | |||
| 456 | #define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */ |
||
| 457 | #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ |
||
| 458 | |||
| 459 | /* SCB Vector Table Offset Register Definitions */ |
||
| 460 | #if (__CM3_REV < 0x0201) /* core r2p1 */ |
||
| 461 | #define SCB_VTOR_TBLBASE_Pos 29 /*!< SCB VTOR: TBLBASE Position */ |
||
| 462 | #define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */ |
||
| 463 | |||
| 464 | #define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */ |
||
| 465 | #define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ |
||
| 466 | #else |
||
| 467 | #define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */ |
||
| 468 | #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ |
||
| 469 | #endif |
||
| 470 | |||
| 471 | /* SCB Application Interrupt and Reset Control Register Definitions */ |
||
| 472 | #define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */ |
||
| 473 | #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ |
||
| 474 | |||
| 475 | #define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */ |
||
| 476 | #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ |
||
| 477 | |||
| 478 | #define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */ |
||
| 479 | #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ |
||
| 480 | |||
| 481 | #define SCB_AIRCR_PRIGROUP_Pos 8 /*!< SCB AIRCR: PRIGROUP Position */ |
||
| 482 | #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ |
||
| 483 | |||
| 484 | #define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */ |
||
| 485 | #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ |
||
| 486 | |||
| 487 | #define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */ |
||
| 488 | #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ |
||
| 489 | |||
| 490 | #define SCB_AIRCR_VECTRESET_Pos 0 /*!< SCB AIRCR: VECTRESET Position */ |
||
| 491 | #define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ |
||
| 492 | |||
| 493 | /* SCB System Control Register Definitions */ |
||
| 494 | #define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */ |
||
| 495 | #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ |
||
| 496 | |||
| 497 | #define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */ |
||
| 498 | #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ |
||
| 499 | |||
| 500 | #define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */ |
||
| 501 | #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ |
||
| 502 | |||
| 503 | /* SCB Configuration Control Register Definitions */ |
||
| 504 | #define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */ |
||
| 505 | #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ |
||
| 506 | |||
| 507 | #define SCB_CCR_BFHFNMIGN_Pos 8 /*!< SCB CCR: BFHFNMIGN Position */ |
||
| 508 | #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ |
||
| 509 | |||
| 510 | #define SCB_CCR_DIV_0_TRP_Pos 4 /*!< SCB CCR: DIV_0_TRP Position */ |
||
| 511 | #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ |
||
| 512 | |||
| 513 | #define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */ |
||
| 514 | #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ |
||
| 515 | |||
| 516 | #define SCB_CCR_USERSETMPEND_Pos 1 /*!< SCB CCR: USERSETMPEND Position */ |
||
| 517 | #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ |
||
| 518 | |||
| 519 | #define SCB_CCR_NONBASETHRDENA_Pos 0 /*!< SCB CCR: NONBASETHRDENA Position */ |
||
| 520 | #define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ |
||
| 521 | |||
| 522 | /* SCB System Handler Control and State Register Definitions */ |
||
| 523 | #define SCB_SHCSR_USGFAULTENA_Pos 18 /*!< SCB SHCSR: USGFAULTENA Position */ |
||
| 524 | #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ |
||
| 525 | |||
| 526 | #define SCB_SHCSR_BUSFAULTENA_Pos 17 /*!< SCB SHCSR: BUSFAULTENA Position */ |
||
| 527 | #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ |
||
| 528 | |||
| 529 | #define SCB_SHCSR_MEMFAULTENA_Pos 16 /*!< SCB SHCSR: MEMFAULTENA Position */ |
||
| 530 | #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ |
||
| 531 | |||
| 532 | #define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */ |
||
| 533 | #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ |
||
| 534 | |||
| 535 | #define SCB_SHCSR_BUSFAULTPENDED_Pos 14 /*!< SCB SHCSR: BUSFAULTPENDED Position */ |
||
| 536 | #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ |
||
| 537 | |||
| 538 | #define SCB_SHCSR_MEMFAULTPENDED_Pos 13 /*!< SCB SHCSR: MEMFAULTPENDED Position */ |
||
| 539 | #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ |
||
| 540 | |||
| 541 | #define SCB_SHCSR_USGFAULTPENDED_Pos 12 /*!< SCB SHCSR: USGFAULTPENDED Position */ |
||
| 542 | #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ |
||
| 543 | |||
| 544 | #define SCB_SHCSR_SYSTICKACT_Pos 11 /*!< SCB SHCSR: SYSTICKACT Position */ |
||
| 545 | #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ |
||
| 546 | |||
| 547 | #define SCB_SHCSR_PENDSVACT_Pos 10 /*!< SCB SHCSR: PENDSVACT Position */ |
||
| 548 | #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ |
||
| 549 | |||
| 550 | #define SCB_SHCSR_MONITORACT_Pos 8 /*!< SCB SHCSR: MONITORACT Position */ |
||
| 551 | #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ |
||
| 552 | |||
| 553 | #define SCB_SHCSR_SVCALLACT_Pos 7 /*!< SCB SHCSR: SVCALLACT Position */ |
||
| 554 | #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ |
||
| 555 | |||
| 556 | #define SCB_SHCSR_USGFAULTACT_Pos 3 /*!< SCB SHCSR: USGFAULTACT Position */ |
||
| 557 | #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ |
||
| 558 | |||
| 559 | #define SCB_SHCSR_BUSFAULTACT_Pos 1 /*!< SCB SHCSR: BUSFAULTACT Position */ |
||
| 560 | #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ |
||
| 561 | |||
| 562 | #define SCB_SHCSR_MEMFAULTACT_Pos 0 /*!< SCB SHCSR: MEMFAULTACT Position */ |
||
| 563 | #define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ |
||
| 564 | |||
| 565 | /* SCB Configurable Fault Status Registers Definitions */ |
||
| 566 | #define SCB_CFSR_USGFAULTSR_Pos 16 /*!< SCB CFSR: Usage Fault Status Register Position */ |
||
| 567 | #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ |
||
| 568 | |||
| 569 | #define SCB_CFSR_BUSFAULTSR_Pos 8 /*!< SCB CFSR: Bus Fault Status Register Position */ |
||
| 570 | #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ |
||
| 571 | |||
| 572 | #define SCB_CFSR_MEMFAULTSR_Pos 0 /*!< SCB CFSR: Memory Manage Fault Status Register Position */ |
||
| 573 | #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ |
||
| 574 | |||
| 575 | /* SCB Hard Fault Status Registers Definitions */ |
||
| 576 | #define SCB_HFSR_DEBUGEVT_Pos 31 /*!< SCB HFSR: DEBUGEVT Position */ |
||
| 577 | #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ |
||
| 578 | |||
| 579 | #define SCB_HFSR_FORCED_Pos 30 /*!< SCB HFSR: FORCED Position */ |
||
| 580 | #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ |
||
| 581 | |||
| 582 | #define SCB_HFSR_VECTTBL_Pos 1 /*!< SCB HFSR: VECTTBL Position */ |
||
| 583 | #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ |
||
| 584 | |||
| 585 | /* SCB Debug Fault Status Register Definitions */ |
||
| 586 | #define SCB_DFSR_EXTERNAL_Pos 4 /*!< SCB DFSR: EXTERNAL Position */ |
||
| 587 | #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ |
||
| 588 | |||
| 589 | #define SCB_DFSR_VCATCH_Pos 3 /*!< SCB DFSR: VCATCH Position */ |
||
| 590 | #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ |
||
| 591 | |||
| 592 | #define SCB_DFSR_DWTTRAP_Pos 2 /*!< SCB DFSR: DWTTRAP Position */ |
||
| 593 | #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ |
||
| 594 | |||
| 595 | #define SCB_DFSR_BKPT_Pos 1 /*!< SCB DFSR: BKPT Position */ |
||
| 596 | #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ |
||
| 597 | |||
| 598 | #define SCB_DFSR_HALTED_Pos 0 /*!< SCB DFSR: HALTED Position */ |
||
| 599 | #define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ |
||
| 600 | |||
| 601 | /*@} end of group CMSIS_SCB */ |
||
| 602 | |||
| 603 | |||
| 604 | /** \ingroup CMSIS_core_register |
||
| 605 | \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) |
||
| 606 | \brief Type definitions for the System Control and ID Register not in the SCB |
||
| 607 | @{ |
||
| 608 | */ |
||
| 609 | |||
| 610 | /** \brief Structure type to access the System Control and ID Register not in the SCB. |
||
| 611 | */ |
||
| 612 | typedef struct |
||
| 613 | { |
||
| 614 | uint32_t RESERVED0[1]; |
||
| 615 | __I uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ |
||
| 616 | #if ((defined __CM3_REV) && (__CM3_REV >= 0x200)) |
||
| 617 | __IO uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ |
||
| 618 | #else |
||
| 619 | uint32_t RESERVED1[1]; |
||
| 620 | #endif |
||
| 621 | } SCnSCB_Type; |
||
| 622 | |||
| 623 | /* Interrupt Controller Type Register Definitions */ |
||
| 624 | #define SCnSCB_ICTR_INTLINESNUM_Pos 0 /*!< ICTR: INTLINESNUM Position */ |
||
| 625 | #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ |
||
| 626 | |||
| 627 | /* Auxiliary Control Register Definitions */ |
||
| 628 | |||
| 629 | #define SCnSCB_ACTLR_DISFOLD_Pos 2 /*!< ACTLR: DISFOLD Position */ |
||
| 630 | #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ |
||
| 631 | |||
| 632 | #define SCnSCB_ACTLR_DISDEFWBUF_Pos 1 /*!< ACTLR: DISDEFWBUF Position */ |
||
| 633 | #define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */ |
||
| 634 | |||
| 635 | #define SCnSCB_ACTLR_DISMCYCINT_Pos 0 /*!< ACTLR: DISMCYCINT Position */ |
||
| 636 | #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ |
||
| 637 | |||
| 638 | /*@} end of group CMSIS_SCnotSCB */ |
||
| 639 | |||
| 640 | |||
| 641 | /** \ingroup CMSIS_core_register |
||
| 642 | \defgroup CMSIS_SysTick System Tick Timer (SysTick) |
||
| 643 | \brief Type definitions for the System Timer Registers. |
||
| 644 | @{ |
||
| 645 | */ |
||
| 646 | |||
| 647 | /** \brief Structure type to access the System Timer (SysTick). |
||
| 648 | */ |
||
| 649 | typedef struct |
||
| 650 | { |
||
| 651 | __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ |
||
| 652 | __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ |
||
| 653 | __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ |
||
| 654 | __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ |
||
| 655 | } SysTick_Type; |
||
| 656 | |||
| 657 | /* SysTick Control / Status Register Definitions */ |
||
| 658 | #define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */ |
||
| 659 | #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ |
||
| 660 | |||
| 661 | #define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */ |
||
| 662 | #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ |
||
| 663 | |||
| 664 | #define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */ |
||
| 665 | #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ |
||
| 666 | |||
| 667 | #define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */ |
||
| 668 | #define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ |
||
| 669 | |||
| 670 | /* SysTick Reload Register Definitions */ |
||
| 671 | #define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */ |
||
| 672 | #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ |
||
| 673 | |||
| 674 | /* SysTick Current Register Definitions */ |
||
| 675 | #define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */ |
||
| 676 | #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ |
||
| 677 | |||
| 678 | /* SysTick Calibration Register Definitions */ |
||
| 679 | #define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */ |
||
| 680 | #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ |
||
| 681 | |||
| 682 | #define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */ |
||
| 683 | #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ |
||
| 684 | |||
| 685 | #define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */ |
||
| 686 | #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ |
||
| 687 | |||
| 688 | /*@} end of group CMSIS_SysTick */ |
||
| 689 | |||
| 690 | |||
| 691 | /** \ingroup CMSIS_core_register |
||
| 692 | \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) |
||
| 693 | \brief Type definitions for the Instrumentation Trace Macrocell (ITM) |
||
| 694 | @{ |
||
| 695 | */ |
||
| 696 | |||
| 697 | /** \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). |
||
| 698 | */ |
||
| 699 | typedef struct |
||
| 700 | { |
||
| 701 | __O union |
||
| 702 | { |
||
| 703 | __O uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ |
||
| 704 | __O uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ |
||
| 705 | __O uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ |
||
| 706 | } PORT [32]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ |
||
| 707 | uint32_t RESERVED0[864]; |
||
| 708 | __IO uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ |
||
| 709 | uint32_t RESERVED1[15]; |
||
| 710 | __IO uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ |
||
| 711 | uint32_t RESERVED2[15]; |
||
| 712 | __IO uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ |
||
| 713 | uint32_t RESERVED3[29]; |
||
| 714 | __O uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */ |
||
| 715 | __I uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */ |
||
| 716 | __IO uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */ |
||
| 717 | uint32_t RESERVED4[43]; |
||
| 718 | __O uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ |
||
| 719 | __I uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ |
||
| 720 | uint32_t RESERVED5[6]; |
||
| 721 | __I uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ |
||
| 722 | __I uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ |
||
| 723 | __I uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ |
||
| 724 | __I uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ |
||
| 725 | __I uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ |
||
| 726 | __I uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ |
||
| 727 | __I uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ |
||
| 728 | __I uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ |
||
| 729 | __I uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ |
||
| 730 | __I uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ |
||
| 731 | __I uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ |
||
| 732 | __I uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ |
||
| 733 | } ITM_Type; |
||
| 734 | |||
| 735 | /* ITM Trace Privilege Register Definitions */ |
||
| 736 | #define ITM_TPR_PRIVMASK_Pos 0 /*!< ITM TPR: PRIVMASK Position */ |
||
| 737 | #define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ |
||
| 738 | |||
| 739 | /* ITM Trace Control Register Definitions */ |
||
| 740 | #define ITM_TCR_BUSY_Pos 23 /*!< ITM TCR: BUSY Position */ |
||
| 741 | #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ |
||
| 742 | |||
| 743 | #define ITM_TCR_TraceBusID_Pos 16 /*!< ITM TCR: ATBID Position */ |
||
| 744 | #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ |
||
| 745 | |||
| 746 | #define ITM_TCR_GTSFREQ_Pos 10 /*!< ITM TCR: Global timestamp frequency Position */ |
||
| 747 | #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ |
||
| 748 | |||
| 749 | #define ITM_TCR_TSPrescale_Pos 8 /*!< ITM TCR: TSPrescale Position */ |
||
| 750 | #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ |
||
| 751 | |||
| 752 | #define ITM_TCR_SWOENA_Pos 4 /*!< ITM TCR: SWOENA Position */ |
||
| 753 | #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ |
||
| 754 | |||
| 755 | #define ITM_TCR_DWTENA_Pos 3 /*!< ITM TCR: DWTENA Position */ |
||
| 756 | #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ |
||
| 757 | |||
| 758 | #define ITM_TCR_SYNCENA_Pos 2 /*!< ITM TCR: SYNCENA Position */ |
||
| 759 | #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ |
||
| 760 | |||
| 761 | #define ITM_TCR_TSENA_Pos 1 /*!< ITM TCR: TSENA Position */ |
||
| 762 | #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ |
||
| 763 | |||
| 764 | #define ITM_TCR_ITMENA_Pos 0 /*!< ITM TCR: ITM Enable bit Position */ |
||
| 765 | #define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ |
||
| 766 | |||
| 767 | /* ITM Integration Write Register Definitions */ |
||
| 768 | #define ITM_IWR_ATVALIDM_Pos 0 /*!< ITM IWR: ATVALIDM Position */ |
||
| 769 | #define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */ |
||
| 770 | |||
| 771 | /* ITM Integration Read Register Definitions */ |
||
| 772 | #define ITM_IRR_ATREADYM_Pos 0 /*!< ITM IRR: ATREADYM Position */ |
||
| 773 | #define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */ |
||
| 774 | |||
| 775 | /* ITM Integration Mode Control Register Definitions */ |
||
| 776 | #define ITM_IMCR_INTEGRATION_Pos 0 /*!< ITM IMCR: INTEGRATION Position */ |
||
| 777 | #define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */ |
||
| 778 | |||
| 779 | /* ITM Lock Status Register Definitions */ |
||
| 780 | #define ITM_LSR_ByteAcc_Pos 2 /*!< ITM LSR: ByteAcc Position */ |
||
| 781 | #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ |
||
| 782 | |||
| 783 | #define ITM_LSR_Access_Pos 1 /*!< ITM LSR: Access Position */ |
||
| 784 | #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ |
||
| 785 | |||
| 786 | #define ITM_LSR_Present_Pos 0 /*!< ITM LSR: Present Position */ |
||
| 787 | #define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ |
||
| 788 | |||
| 789 | /*@}*/ /* end of group CMSIS_ITM */ |
||
| 790 | |||
| 791 | |||
| 792 | /** \ingroup CMSIS_core_register |
||
| 793 | \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) |
||
| 794 | \brief Type definitions for the Data Watchpoint and Trace (DWT) |
||
| 795 | @{ |
||
| 796 | */ |
||
| 797 | |||
| 798 | /** \brief Structure type to access the Data Watchpoint and Trace Register (DWT). |
||
| 799 | */ |
||
| 800 | typedef struct |
||
| 801 | { |
||
| 802 | __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ |
||
| 803 | __IO uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ |
||
| 804 | __IO uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ |
||
| 805 | __IO uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ |
||
| 806 | __IO uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ |
||
| 807 | __IO uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ |
||
| 808 | __IO uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ |
||
| 809 | __I uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ |
||
| 810 | __IO uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ |
||
| 811 | __IO uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ |
||
| 812 | __IO uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ |
||
| 813 | uint32_t RESERVED0[1]; |
||
| 814 | __IO uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ |
||
| 815 | __IO uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ |
||
| 816 | __IO uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ |
||
| 817 | uint32_t RESERVED1[1]; |
||
| 818 | __IO uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ |
||
| 819 | __IO uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ |
||
| 820 | __IO uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ |
||
| 821 | uint32_t RESERVED2[1]; |
||
| 822 | __IO uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ |
||
| 823 | __IO uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ |
||
| 824 | __IO uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ |
||
| 825 | } DWT_Type; |
||
| 826 | |||
| 827 | /* DWT Control Register Definitions */ |
||
| 828 | #define DWT_CTRL_NUMCOMP_Pos 28 /*!< DWT CTRL: NUMCOMP Position */ |
||
| 829 | #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ |
||
| 830 | |||
| 831 | #define DWT_CTRL_NOTRCPKT_Pos 27 /*!< DWT CTRL: NOTRCPKT Position */ |
||
| 832 | #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ |
||
| 833 | |||
| 834 | #define DWT_CTRL_NOEXTTRIG_Pos 26 /*!< DWT CTRL: NOEXTTRIG Position */ |
||
| 835 | #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ |
||
| 836 | |||
| 837 | #define DWT_CTRL_NOCYCCNT_Pos 25 /*!< DWT CTRL: NOCYCCNT Position */ |
||
| 838 | #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ |
||
| 839 | |||
| 840 | #define DWT_CTRL_NOPRFCNT_Pos 24 /*!< DWT CTRL: NOPRFCNT Position */ |
||
| 841 | #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ |
||
| 842 | |||
| 843 | #define DWT_CTRL_CYCEVTENA_Pos 22 /*!< DWT CTRL: CYCEVTENA Position */ |
||
| 844 | #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ |
||
| 845 | |||
| 846 | #define DWT_CTRL_FOLDEVTENA_Pos 21 /*!< DWT CTRL: FOLDEVTENA Position */ |
||
| 847 | #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ |
||
| 848 | |||
| 849 | #define DWT_CTRL_LSUEVTENA_Pos 20 /*!< DWT CTRL: LSUEVTENA Position */ |
||
| 850 | #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ |
||
| 851 | |||
| 852 | #define DWT_CTRL_SLEEPEVTENA_Pos 19 /*!< DWT CTRL: SLEEPEVTENA Position */ |
||
| 853 | #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ |
||
| 854 | |||
| 855 | #define DWT_CTRL_EXCEVTENA_Pos 18 /*!< DWT CTRL: EXCEVTENA Position */ |
||
| 856 | #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ |
||
| 857 | |||
| 858 | #define DWT_CTRL_CPIEVTENA_Pos 17 /*!< DWT CTRL: CPIEVTENA Position */ |
||
| 859 | #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ |
||
| 860 | |||
| 861 | #define DWT_CTRL_EXCTRCENA_Pos 16 /*!< DWT CTRL: EXCTRCENA Position */ |
||
| 862 | #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ |
||
| 863 | |||
| 864 | #define DWT_CTRL_PCSAMPLENA_Pos 12 /*!< DWT CTRL: PCSAMPLENA Position */ |
||
| 865 | #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ |
||
| 866 | |||
| 867 | #define DWT_CTRL_SYNCTAP_Pos 10 /*!< DWT CTRL: SYNCTAP Position */ |
||
| 868 | #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ |
||
| 869 | |||
| 870 | #define DWT_CTRL_CYCTAP_Pos 9 /*!< DWT CTRL: CYCTAP Position */ |
||
| 871 | #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ |
||
| 872 | |||
| 873 | #define DWT_CTRL_POSTINIT_Pos 5 /*!< DWT CTRL: POSTINIT Position */ |
||
| 874 | #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ |
||
| 875 | |||
| 876 | #define DWT_CTRL_POSTPRESET_Pos 1 /*!< DWT CTRL: POSTPRESET Position */ |
||
| 877 | #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ |
||
| 878 | |||
| 879 | #define DWT_CTRL_CYCCNTENA_Pos 0 /*!< DWT CTRL: CYCCNTENA Position */ |
||
| 880 | #define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ |
||
| 881 | |||
| 882 | /* DWT CPI Count Register Definitions */ |
||
| 883 | #define DWT_CPICNT_CPICNT_Pos 0 /*!< DWT CPICNT: CPICNT Position */ |
||
| 884 | #define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ |
||
| 885 | |||
| 886 | /* DWT Exception Overhead Count Register Definitions */ |
||
| 887 | #define DWT_EXCCNT_EXCCNT_Pos 0 /*!< DWT EXCCNT: EXCCNT Position */ |
||
| 888 | #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ |
||
| 889 | |||
| 890 | /* DWT Sleep Count Register Definitions */ |
||
| 891 | #define DWT_SLEEPCNT_SLEEPCNT_Pos 0 /*!< DWT SLEEPCNT: SLEEPCNT Position */ |
||
| 892 | #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ |
||
| 893 | |||
| 894 | /* DWT LSU Count Register Definitions */ |
||
| 895 | #define DWT_LSUCNT_LSUCNT_Pos 0 /*!< DWT LSUCNT: LSUCNT Position */ |
||
| 896 | #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ |
||
| 897 | |||
| 898 | /* DWT Folded-instruction Count Register Definitions */ |
||
| 899 | #define DWT_FOLDCNT_FOLDCNT_Pos 0 /*!< DWT FOLDCNT: FOLDCNT Position */ |
||
| 900 | #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ |
||
| 901 | |||
| 902 | /* DWT Comparator Mask Register Definitions */ |
||
| 903 | #define DWT_MASK_MASK_Pos 0 /*!< DWT MASK: MASK Position */ |
||
| 904 | #define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ |
||
| 905 | |||
| 906 | /* DWT Comparator Function Register Definitions */ |
||
| 907 | #define DWT_FUNCTION_MATCHED_Pos 24 /*!< DWT FUNCTION: MATCHED Position */ |
||
| 908 | #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ |
||
| 909 | |||
| 910 | #define DWT_FUNCTION_DATAVADDR1_Pos 16 /*!< DWT FUNCTION: DATAVADDR1 Position */ |
||
| 911 | #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ |
||
| 912 | |||
| 913 | #define DWT_FUNCTION_DATAVADDR0_Pos 12 /*!< DWT FUNCTION: DATAVADDR0 Position */ |
||
| 914 | #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ |
||
| 915 | |||
| 916 | #define DWT_FUNCTION_DATAVSIZE_Pos 10 /*!< DWT FUNCTION: DATAVSIZE Position */ |
||
| 917 | #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ |
||
| 918 | |||
| 919 | #define DWT_FUNCTION_LNK1ENA_Pos 9 /*!< DWT FUNCTION: LNK1ENA Position */ |
||
| 920 | #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ |
||
| 921 | |||
| 922 | #define DWT_FUNCTION_DATAVMATCH_Pos 8 /*!< DWT FUNCTION: DATAVMATCH Position */ |
||
| 923 | #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ |
||
| 924 | |||
| 925 | #define DWT_FUNCTION_CYCMATCH_Pos 7 /*!< DWT FUNCTION: CYCMATCH Position */ |
||
| 926 | #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ |
||
| 927 | |||
| 928 | #define DWT_FUNCTION_EMITRANGE_Pos 5 /*!< DWT FUNCTION: EMITRANGE Position */ |
||
| 929 | #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ |
||
| 930 | |||
| 931 | #define DWT_FUNCTION_FUNCTION_Pos 0 /*!< DWT FUNCTION: FUNCTION Position */ |
||
| 932 | #define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ |
||
| 933 | |||
| 934 | /*@}*/ /* end of group CMSIS_DWT */ |
||
| 935 | |||
| 936 | |||
| 937 | /** \ingroup CMSIS_core_register |
||
| 938 | \defgroup CMSIS_TPI Trace Port Interface (TPI) |
||
| 939 | \brief Type definitions for the Trace Port Interface (TPI) |
||
| 940 | @{ |
||
| 941 | */ |
||
| 942 | |||
| 943 | /** \brief Structure type to access the Trace Port Interface Register (TPI). |
||
| 944 | */ |
||
| 945 | typedef struct |
||
| 946 | { |
||
| 947 | __IO uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ |
||
| 948 | __IO uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ |
||
| 949 | uint32_t RESERVED0[2]; |
||
| 950 | __IO uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ |
||
| 951 | uint32_t RESERVED1[55]; |
||
| 952 | __IO uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ |
||
| 953 | uint32_t RESERVED2[131]; |
||
| 954 | __I uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ |
||
| 955 | __IO uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ |
||
| 956 | __I uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ |
||
| 957 | uint32_t RESERVED3[759]; |
||
| 958 | __I uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */ |
||
| 959 | __I uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ |
||
| 960 | __I uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ |
||
| 961 | uint32_t RESERVED4[1]; |
||
| 962 | __I uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ |
||
| 963 | __I uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ |
||
| 964 | __IO uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ |
||
| 965 | uint32_t RESERVED5[39]; |
||
| 966 | __IO uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ |
||
| 967 | __IO uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ |
||
| 968 | uint32_t RESERVED7[8]; |
||
| 969 | __I uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ |
||
| 970 | __I uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ |
||
| 971 | } TPI_Type; |
||
| 972 | |||
| 973 | /* TPI Asynchronous Clock Prescaler Register Definitions */ |
||
| 974 | #define TPI_ACPR_PRESCALER_Pos 0 /*!< TPI ACPR: PRESCALER Position */ |
||
| 975 | #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ |
||
| 976 | |||
| 977 | /* TPI Selected Pin Protocol Register Definitions */ |
||
| 978 | #define TPI_SPPR_TXMODE_Pos 0 /*!< TPI SPPR: TXMODE Position */ |
||
| 979 | #define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ |
||
| 980 | |||
| 981 | /* TPI Formatter and Flush Status Register Definitions */ |
||
| 982 | #define TPI_FFSR_FtNonStop_Pos 3 /*!< TPI FFSR: FtNonStop Position */ |
||
| 983 | #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ |
||
| 984 | |||
| 985 | #define TPI_FFSR_TCPresent_Pos 2 /*!< TPI FFSR: TCPresent Position */ |
||
| 986 | #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ |
||
| 987 | |||
| 988 | #define TPI_FFSR_FtStopped_Pos 1 /*!< TPI FFSR: FtStopped Position */ |
||
| 989 | #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ |
||
| 990 | |||
| 991 | #define TPI_FFSR_FlInProg_Pos 0 /*!< TPI FFSR: FlInProg Position */ |
||
| 992 | #define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ |
||
| 993 | |||
| 994 | /* TPI Formatter and Flush Control Register Definitions */ |
||
| 995 | #define TPI_FFCR_TrigIn_Pos 8 /*!< TPI FFCR: TrigIn Position */ |
||
| 996 | #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ |
||
| 997 | |||
| 998 | #define TPI_FFCR_EnFCont_Pos 1 /*!< TPI FFCR: EnFCont Position */ |
||
| 999 | #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ |
||
| 1000 | |||
| 1001 | /* TPI TRIGGER Register Definitions */ |
||
| 1002 | #define TPI_TRIGGER_TRIGGER_Pos 0 /*!< TPI TRIGGER: TRIGGER Position */ |
||
| 1003 | #define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ |
||
| 1004 | |||
| 1005 | /* TPI Integration ETM Data Register Definitions (FIFO0) */ |
||
| 1006 | #define TPI_FIFO0_ITM_ATVALID_Pos 29 /*!< TPI FIFO0: ITM_ATVALID Position */ |
||
| 1007 | #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ |
||
| 1008 | |||
| 1009 | #define TPI_FIFO0_ITM_bytecount_Pos 27 /*!< TPI FIFO0: ITM_bytecount Position */ |
||
| 1010 | #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ |
||
| 1011 | |||
| 1012 | #define TPI_FIFO0_ETM_ATVALID_Pos 26 /*!< TPI FIFO0: ETM_ATVALID Position */ |
||
| 1013 | #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ |
||
| 1014 | |||
| 1015 | #define TPI_FIFO0_ETM_bytecount_Pos 24 /*!< TPI FIFO0: ETM_bytecount Position */ |
||
| 1016 | #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ |
||
| 1017 | |||
| 1018 | #define TPI_FIFO0_ETM2_Pos 16 /*!< TPI FIFO0: ETM2 Position */ |
||
| 1019 | #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ |
||
| 1020 | |||
| 1021 | #define TPI_FIFO0_ETM1_Pos 8 /*!< TPI FIFO0: ETM1 Position */ |
||
| 1022 | #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ |
||
| 1023 | |||
| 1024 | #define TPI_FIFO0_ETM0_Pos 0 /*!< TPI FIFO0: ETM0 Position */ |
||
| 1025 | #define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ |
||
| 1026 | |||
| 1027 | /* TPI ITATBCTR2 Register Definitions */ |
||
| 1028 | #define TPI_ITATBCTR2_ATREADY_Pos 0 /*!< TPI ITATBCTR2: ATREADY Position */ |
||
| 1029 | #define TPI_ITATBCTR2_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/) /*!< TPI ITATBCTR2: ATREADY Mask */ |
||
| 1030 | |||
| 1031 | /* TPI Integration ITM Data Register Definitions (FIFO1) */ |
||
| 1032 | #define TPI_FIFO1_ITM_ATVALID_Pos 29 /*!< TPI FIFO1: ITM_ATVALID Position */ |
||
| 1033 | #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ |
||
| 1034 | |||
| 1035 | #define TPI_FIFO1_ITM_bytecount_Pos 27 /*!< TPI FIFO1: ITM_bytecount Position */ |
||
| 1036 | #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ |
||
| 1037 | |||
| 1038 | #define TPI_FIFO1_ETM_ATVALID_Pos 26 /*!< TPI FIFO1: ETM_ATVALID Position */ |
||
| 1039 | #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ |
||
| 1040 | |||
| 1041 | #define TPI_FIFO1_ETM_bytecount_Pos 24 /*!< TPI FIFO1: ETM_bytecount Position */ |
||
| 1042 | #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ |
||
| 1043 | |||
| 1044 | #define TPI_FIFO1_ITM2_Pos 16 /*!< TPI FIFO1: ITM2 Position */ |
||
| 1045 | #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ |
||
| 1046 | |||
| 1047 | #define TPI_FIFO1_ITM1_Pos 8 /*!< TPI FIFO1: ITM1 Position */ |
||
| 1048 | #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ |
||
| 1049 | |||
| 1050 | #define TPI_FIFO1_ITM0_Pos 0 /*!< TPI FIFO1: ITM0 Position */ |
||
| 1051 | #define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ |
||
| 1052 | |||
| 1053 | /* TPI ITATBCTR0 Register Definitions */ |
||
| 1054 | #define TPI_ITATBCTR0_ATREADY_Pos 0 /*!< TPI ITATBCTR0: ATREADY Position */ |
||
| 1055 | #define TPI_ITATBCTR0_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/) /*!< TPI ITATBCTR0: ATREADY Mask */ |
||
| 1056 | |||
| 1057 | /* TPI Integration Mode Control Register Definitions */ |
||
| 1058 | #define TPI_ITCTRL_Mode_Pos 0 /*!< TPI ITCTRL: Mode Position */ |
||
| 1059 | #define TPI_ITCTRL_Mode_Msk (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ |
||
| 1060 | |||
| 1061 | /* TPI DEVID Register Definitions */ |
||
| 1062 | #define TPI_DEVID_NRZVALID_Pos 11 /*!< TPI DEVID: NRZVALID Position */ |
||
| 1063 | #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ |
||
| 1064 | |||
| 1065 | #define TPI_DEVID_MANCVALID_Pos 10 /*!< TPI DEVID: MANCVALID Position */ |
||
| 1066 | #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ |
||
| 1067 | |||
| 1068 | #define TPI_DEVID_PTINVALID_Pos 9 /*!< TPI DEVID: PTINVALID Position */ |
||
| 1069 | #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ |
||
| 1070 | |||
| 1071 | #define TPI_DEVID_MinBufSz_Pos 6 /*!< TPI DEVID: MinBufSz Position */ |
||
| 1072 | #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ |
||
| 1073 | |||
| 1074 | #define TPI_DEVID_AsynClkIn_Pos 5 /*!< TPI DEVID: AsynClkIn Position */ |
||
| 1075 | #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ |
||
| 1076 | |||
| 1077 | #define TPI_DEVID_NrTraceInput_Pos 0 /*!< TPI DEVID: NrTraceInput Position */ |
||
| 1078 | #define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ |
||
| 1079 | |||
| 1080 | /* TPI DEVTYPE Register Definitions */ |
||
| 1081 | #define TPI_DEVTYPE_MajorType_Pos 4 /*!< TPI DEVTYPE: MajorType Position */ |
||
| 1082 | #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ |
||
| 1083 | |||
| 1084 | #define TPI_DEVTYPE_SubType_Pos 0 /*!< TPI DEVTYPE: SubType Position */ |
||
| 1085 | #define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ |
||
| 1086 | |||
| 1087 | /*@}*/ /* end of group CMSIS_TPI */ |
||
| 1088 | |||
| 1089 | |||
| 1090 | #if (__MPU_PRESENT == 1) |
||
| 1091 | /** \ingroup CMSIS_core_register |
||
| 1092 | \defgroup CMSIS_MPU Memory Protection Unit (MPU) |
||
| 1093 | \brief Type definitions for the Memory Protection Unit (MPU) |
||
| 1094 | @{ |
||
| 1095 | */ |
||
| 1096 | |||
| 1097 | /** \brief Structure type to access the Memory Protection Unit (MPU). |
||
| 1098 | */ |
||
| 1099 | typedef struct |
||
| 1100 | { |
||
| 1101 | __I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ |
||
| 1102 | __IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ |
||
| 1103 | __IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ |
||
| 1104 | __IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ |
||
| 1105 | __IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ |
||
| 1106 | __IO uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ |
||
| 1107 | __IO uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ |
||
| 1108 | __IO uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ |
||
| 1109 | __IO uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ |
||
| 1110 | __IO uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ |
||
| 1111 | __IO uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ |
||
| 1112 | } MPU_Type; |
||
| 1113 | |||
| 1114 | /* MPU Type Register */ |
||
| 1115 | #define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */ |
||
| 1116 | #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ |
||
| 1117 | |||
| 1118 | #define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */ |
||
| 1119 | #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ |
||
| 1120 | |||
| 1121 | #define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */ |
||
| 1122 | #define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ |
||
| 1123 | |||
| 1124 | /* MPU Control Register */ |
||
| 1125 | #define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */ |
||
| 1126 | #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ |
||
| 1127 | |||
| 1128 | #define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */ |
||
| 1129 | #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ |
||
| 1130 | |||
| 1131 | #define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */ |
||
| 1132 | #define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ |
||
| 1133 | |||
| 1134 | /* MPU Region Number Register */ |
||
| 1135 | #define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */ |
||
| 1136 | #define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ |
||
| 1137 | |||
| 1138 | /* MPU Region Base Address Register */ |
||
| 1139 | #define MPU_RBAR_ADDR_Pos 5 /*!< MPU RBAR: ADDR Position */ |
||
| 1140 | #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ |
||
| 1141 | |||
| 1142 | #define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */ |
||
| 1143 | #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ |
||
| 1144 | |||
| 1145 | #define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */ |
||
| 1146 | #define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ |
||
| 1147 | |||
| 1148 | /* MPU Region Attribute and Size Register */ |
||
| 1149 | #define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */ |
||
| 1150 | #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ |
||
| 1151 | |||
| 1152 | #define MPU_RASR_XN_Pos 28 /*!< MPU RASR: ATTRS.XN Position */ |
||
| 1153 | #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ |
||
| 1154 | |||
| 1155 | #define MPU_RASR_AP_Pos 24 /*!< MPU RASR: ATTRS.AP Position */ |
||
| 1156 | #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ |
||
| 1157 | |||
| 1158 | #define MPU_RASR_TEX_Pos 19 /*!< MPU RASR: ATTRS.TEX Position */ |
||
| 1159 | #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ |
||
| 1160 | |||
| 1161 | #define MPU_RASR_S_Pos 18 /*!< MPU RASR: ATTRS.S Position */ |
||
| 1162 | #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ |
||
| 1163 | |||
| 1164 | #define MPU_RASR_C_Pos 17 /*!< MPU RASR: ATTRS.C Position */ |
||
| 1165 | #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ |
||
| 1166 | |||
| 1167 | #define MPU_RASR_B_Pos 16 /*!< MPU RASR: ATTRS.B Position */ |
||
| 1168 | #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ |
||
| 1169 | |||
| 1170 | #define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */ |
||
| 1171 | #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ |
||
| 1172 | |||
| 1173 | #define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */ |
||
| 1174 | #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ |
||
| 1175 | |||
| 1176 | #define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */ |
||
| 1177 | #define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ |
||
| 1178 | |||
| 1179 | /*@} end of group CMSIS_MPU */ |
||
| 1180 | #endif |
||
| 1181 | |||
| 1182 | |||
| 1183 | /** \ingroup CMSIS_core_register |
||
| 1184 | \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) |
||
| 1185 | \brief Type definitions for the Core Debug Registers |
||
| 1186 | @{ |
||
| 1187 | */ |
||
| 1188 | |||
| 1189 | /** \brief Structure type to access the Core Debug Register (CoreDebug). |
||
| 1190 | */ |
||
| 1191 | typedef struct |
||
| 1192 | { |
||
| 1193 | __IO uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ |
||
| 1194 | __O uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ |
||
| 1195 | __IO uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ |
||
| 1196 | __IO uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ |
||
| 1197 | } CoreDebug_Type; |
||
| 1198 | |||
| 1199 | /* Debug Halting Control and Status Register */ |
||
| 1200 | #define CoreDebug_DHCSR_DBGKEY_Pos 16 /*!< CoreDebug DHCSR: DBGKEY Position */ |
||
| 1201 | #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ |
||
| 1202 | |||
| 1203 | #define CoreDebug_DHCSR_S_RESET_ST_Pos 25 /*!< CoreDebug DHCSR: S_RESET_ST Position */ |
||
| 1204 | #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ |
||
| 1205 | |||
| 1206 | #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24 /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ |
||
| 1207 | #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ |
||
| 1208 | |||
| 1209 | #define CoreDebug_DHCSR_S_LOCKUP_Pos 19 /*!< CoreDebug DHCSR: S_LOCKUP Position */ |
||
| 1210 | #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ |
||
| 1211 | |||
| 1212 | #define CoreDebug_DHCSR_S_SLEEP_Pos 18 /*!< CoreDebug DHCSR: S_SLEEP Position */ |
||
| 1213 | #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ |
||
| 1214 | |||
| 1215 | #define CoreDebug_DHCSR_S_HALT_Pos 17 /*!< CoreDebug DHCSR: S_HALT Position */ |
||
| 1216 | #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ |
||
| 1217 | |||
| 1218 | #define CoreDebug_DHCSR_S_REGRDY_Pos 16 /*!< CoreDebug DHCSR: S_REGRDY Position */ |
||
| 1219 | #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ |
||
| 1220 | |||
| 1221 | #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5 /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ |
||
| 1222 | #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ |
||
| 1223 | |||
| 1224 | #define CoreDebug_DHCSR_C_MASKINTS_Pos 3 /*!< CoreDebug DHCSR: C_MASKINTS Position */ |
||
| 1225 | #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ |
||
| 1226 | |||
| 1227 | #define CoreDebug_DHCSR_C_STEP_Pos 2 /*!< CoreDebug DHCSR: C_STEP Position */ |
||
| 1228 | #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ |
||
| 1229 | |||
| 1230 | #define CoreDebug_DHCSR_C_HALT_Pos 1 /*!< CoreDebug DHCSR: C_HALT Position */ |
||
| 1231 | #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ |
||
| 1232 | |||
| 1233 | #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0 /*!< CoreDebug DHCSR: C_DEBUGEN Position */ |
||
| 1234 | #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ |
||
| 1235 | |||
| 1236 | /* Debug Core Register Selector Register */ |
||
| 1237 | #define CoreDebug_DCRSR_REGWnR_Pos 16 /*!< CoreDebug DCRSR: REGWnR Position */ |
||
| 1238 | #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ |
||
| 1239 | |||
| 1240 | #define CoreDebug_DCRSR_REGSEL_Pos 0 /*!< CoreDebug DCRSR: REGSEL Position */ |
||
| 1241 | #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ |
||
| 1242 | |||
| 1243 | /* Debug Exception and Monitor Control Register */ |
||
| 1244 | #define CoreDebug_DEMCR_TRCENA_Pos 24 /*!< CoreDebug DEMCR: TRCENA Position */ |
||
| 1245 | #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ |
||
| 1246 | |||
| 1247 | #define CoreDebug_DEMCR_MON_REQ_Pos 19 /*!< CoreDebug DEMCR: MON_REQ Position */ |
||
| 1248 | #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ |
||
| 1249 | |||
| 1250 | #define CoreDebug_DEMCR_MON_STEP_Pos 18 /*!< CoreDebug DEMCR: MON_STEP Position */ |
||
| 1251 | #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ |
||
| 1252 | |||
| 1253 | #define CoreDebug_DEMCR_MON_PEND_Pos 17 /*!< CoreDebug DEMCR: MON_PEND Position */ |
||
| 1254 | #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ |
||
| 1255 | |||
| 1256 | #define CoreDebug_DEMCR_MON_EN_Pos 16 /*!< CoreDebug DEMCR: MON_EN Position */ |
||
| 1257 | #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ |
||
| 1258 | |||
| 1259 | #define CoreDebug_DEMCR_VC_HARDERR_Pos 10 /*!< CoreDebug DEMCR: VC_HARDERR Position */ |
||
| 1260 | #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ |
||
| 1261 | |||
| 1262 | #define CoreDebug_DEMCR_VC_INTERR_Pos 9 /*!< CoreDebug DEMCR: VC_INTERR Position */ |
||
| 1263 | #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ |
||
| 1264 | |||
| 1265 | #define CoreDebug_DEMCR_VC_BUSERR_Pos 8 /*!< CoreDebug DEMCR: VC_BUSERR Position */ |
||
| 1266 | #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ |
||
| 1267 | |||
| 1268 | #define CoreDebug_DEMCR_VC_STATERR_Pos 7 /*!< CoreDebug DEMCR: VC_STATERR Position */ |
||
| 1269 | #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ |
||
| 1270 | |||
| 1271 | #define CoreDebug_DEMCR_VC_CHKERR_Pos 6 /*!< CoreDebug DEMCR: VC_CHKERR Position */ |
||
| 1272 | #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ |
||
| 1273 | |||
| 1274 | #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5 /*!< CoreDebug DEMCR: VC_NOCPERR Position */ |
||
| 1275 | #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ |
||
| 1276 | |||
| 1277 | #define CoreDebug_DEMCR_VC_MMERR_Pos 4 /*!< CoreDebug DEMCR: VC_MMERR Position */ |
||
| 1278 | #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ |
||
| 1279 | |||
| 1280 | #define CoreDebug_DEMCR_VC_CORERESET_Pos 0 /*!< CoreDebug DEMCR: VC_CORERESET Position */ |
||
| 1281 | #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ |
||
| 1282 | |||
| 1283 | /*@} end of group CMSIS_CoreDebug */ |
||
| 1284 | |||
| 1285 | |||
| 1286 | /** \ingroup CMSIS_core_register |
||
| 1287 | \defgroup CMSIS_core_base Core Definitions |
||
| 1288 | \brief Definitions for base addresses, unions, and structures. |
||
| 1289 | @{ |
||
| 1290 | */ |
||
| 1291 | |||
| 1292 | /* Memory mapping of Cortex-M3 Hardware */ |
||
| 1293 | #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ |
||
| 1294 | #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ |
||
| 1295 | #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ |
||
| 1296 | #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ |
||
| 1297 | #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ |
||
| 1298 | #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ |
||
| 1299 | #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ |
||
| 1300 | #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ |
||
| 1301 | |||
| 1302 | #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ |
||
| 1303 | #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ |
||
| 1304 | #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ |
||
| 1305 | #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ |
||
| 1306 | #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ |
||
| 1307 | #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ |
||
| 1308 | #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ |
||
| 1309 | #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ |
||
| 1310 | |||
| 1311 | #if (__MPU_PRESENT == 1) |
||
| 1312 | #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ |
||
| 1313 | #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ |
||
| 1314 | #endif |
||
| 1315 | |||
| 1316 | /*@} */ |
||
| 1317 | |||
| 1318 | |||
| 1319 | |||
| 1320 | /******************************************************************************* |
||
| 1321 | * Hardware Abstraction Layer |
||
| 1322 | Core Function Interface contains: |
||
| 1323 | - Core NVIC Functions |
||
| 1324 | - Core SysTick Functions |
||
| 1325 | - Core Debug Functions |
||
| 1326 | - Core Register Access Functions |
||
| 1327 | ******************************************************************************/ |
||
| 1328 | /** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference |
||
| 1329 | */ |
||
| 1330 | |||
| 1331 | |||
| 1332 | |||
| 1333 | /* ########################## NVIC functions #################################### */ |
||
| 1334 | /** \ingroup CMSIS_Core_FunctionInterface |
||
| 1335 | \defgroup CMSIS_Core_NVICFunctions NVIC Functions |
||
| 1336 | \brief Functions that manage interrupts and exceptions via the NVIC. |
||
| 1337 | @{ |
||
| 1338 | */ |
||
| 1339 | |||
| 1340 | /** \brief Set Priority Grouping |
||
| 1341 | |||
| 1342 | The function sets the priority grouping field using the required unlock sequence. |
||
| 1343 | The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. |
||
| 1344 | Only values from 0..7 are used. |
||
| 1345 | In case of a conflict between priority grouping and available |
||
| 1346 | priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. |
||
| 1347 | |||
| 1348 | \param [in] PriorityGroup Priority grouping field. |
||
| 1349 | */ |
||
| 1350 | __STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup) |
||
| 1351 | { |
||
| 1352 | uint32_t reg_value; |
||
| 1353 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
||
| 1354 | |||
| 1355 | reg_value = SCB->AIRCR; /* read old register configuration */ |
||
| 1356 | reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ |
||
| 1357 | reg_value = (reg_value | |
||
| 1358 | ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | |
||
| 1359 | (PriorityGroupTmp << 8) ); /* Insert write key and priorty group */ |
||
| 1360 | SCB->AIRCR = reg_value; |
||
| 1361 | } |
||
| 1362 | |||
| 1363 | |||
| 1364 | /** \brief Get Priority Grouping |
||
| 1365 | |||
| 1366 | The function reads the priority grouping field from the NVIC Interrupt Controller. |
||
| 1367 | |||
| 1368 | \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). |
||
| 1369 | */ |
||
| 1370 | __STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void) |
||
| 1371 | { |
||
| 1372 | return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); |
||
| 1373 | } |
||
| 1374 | |||
| 1375 | |||
| 1376 | /** \brief Enable External Interrupt |
||
| 1377 | |||
| 1378 | The function enables a device-specific interrupt in the NVIC interrupt controller. |
||
| 1379 | |||
| 1380 | \param [in] IRQn External interrupt number. Value cannot be negative. |
||
| 1381 | */ |
||
| 1382 | __STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn) |
||
| 1383 | { |
||
| 1384 | NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
| 1385 | } |
||
| 1386 | |||
| 1387 | |||
| 1388 | /** \brief Disable External Interrupt |
||
| 1389 | |||
| 1390 | The function disables a device-specific interrupt in the NVIC interrupt controller. |
||
| 1391 | |||
| 1392 | \param [in] IRQn External interrupt number. Value cannot be negative. |
||
| 1393 | */ |
||
| 1394 | __STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn) |
||
| 1395 | { |
||
| 1396 | NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
| 1397 | } |
||
| 1398 | |||
| 1399 | |||
| 1400 | /** \brief Get Pending Interrupt |
||
| 1401 | |||
| 1402 | The function reads the pending register in the NVIC and returns the pending bit |
||
| 1403 | for the specified interrupt. |
||
| 1404 | |||
| 1405 | \param [in] IRQn Interrupt number. |
||
| 1406 | |||
| 1407 | \return 0 Interrupt status is not pending. |
||
| 1408 | \return 1 Interrupt status is pending. |
||
| 1409 | */ |
||
| 1410 | __STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn) |
||
| 1411 | { |
||
| 1412 | return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
||
| 1413 | } |
||
| 1414 | |||
| 1415 | |||
| 1416 | /** \brief Set Pending Interrupt |
||
| 1417 | |||
| 1418 | The function sets the pending bit of an external interrupt. |
||
| 1419 | |||
| 1420 | \param [in] IRQn Interrupt number. Value cannot be negative. |
||
| 1421 | */ |
||
| 1422 | __STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn) |
||
| 1423 | { |
||
| 1424 | NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
| 1425 | } |
||
| 1426 | |||
| 1427 | |||
| 1428 | /** \brief Clear Pending Interrupt |
||
| 1429 | |||
| 1430 | The function clears the pending bit of an external interrupt. |
||
| 1431 | |||
| 1432 | \param [in] IRQn External interrupt number. Value cannot be negative. |
||
| 1433 | */ |
||
| 1434 | __STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn) |
||
| 1435 | { |
||
| 1436 | NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)); |
||
| 1437 | } |
||
| 1438 | |||
| 1439 | |||
| 1440 | /** \brief Get Active Interrupt |
||
| 1441 | |||
| 1442 | The function reads the active register in NVIC and returns the active bit. |
||
| 1443 | |||
| 1444 | \param [in] IRQn Interrupt number. |
||
| 1445 | |||
| 1446 | \return 0 Interrupt status is not active. |
||
| 1447 | \return 1 Interrupt status is active. |
||
| 1448 | */ |
||
| 1449 | __STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn) |
||
| 1450 | { |
||
| 1451 | return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); |
||
| 1452 | } |
||
| 1453 | |||
| 1454 | |||
| 1455 | /** \brief Set Interrupt Priority |
||
| 1456 | |||
| 1457 | The function sets the priority of an interrupt. |
||
| 1458 | |||
| 1459 | \note The priority cannot be set for every core interrupt. |
||
| 1460 | |||
| 1461 | \param [in] IRQn Interrupt number. |
||
| 1462 | \param [in] priority Priority to set. |
||
| 1463 | */ |
||
| 1464 | __STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) |
||
| 1465 | { |
||
| 1466 | if((int32_t)IRQn < 0) { |
||
| 1467 | SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); |
||
| 1468 | } |
||
| 1469 | else { |
||
| 1470 | NVIC->IP[((uint32_t)(int32_t)IRQn)] = (uint8_t)((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); |
||
| 1471 | } |
||
| 1472 | } |
||
| 1473 | |||
| 1474 | |||
| 1475 | /** \brief Get Interrupt Priority |
||
| 1476 | |||
| 1477 | The function reads the priority of an interrupt. The interrupt |
||
| 1478 | number can be positive to specify an external (device specific) |
||
| 1479 | interrupt, or negative to specify an internal (core) interrupt. |
||
| 1480 | |||
| 1481 | |||
| 1482 | \param [in] IRQn Interrupt number. |
||
| 1483 | \return Interrupt Priority. Value is aligned automatically to the implemented |
||
| 1484 | priority bits of the microcontroller. |
||
| 1485 | */ |
||
| 1486 | __STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn) |
||
| 1487 | { |
||
| 1488 | |||
| 1489 | if((int32_t)IRQn < 0) { |
||
| 1490 | return(((uint32_t)SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8 - __NVIC_PRIO_BITS))); |
||
| 1491 | } |
||
| 1492 | else { |
||
| 1493 | return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)] >> (8 - __NVIC_PRIO_BITS))); |
||
| 1494 | } |
||
| 1495 | } |
||
| 1496 | |||
| 1497 | |||
| 1498 | /** \brief Encode Priority |
||
| 1499 | |||
| 1500 | The function encodes the priority for an interrupt with the given priority group, |
||
| 1501 | preemptive priority value, and subpriority value. |
||
| 1502 | In case of a conflict between priority grouping and available |
||
| 1503 | priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. |
||
| 1504 | |||
| 1505 | \param [in] PriorityGroup Used priority group. |
||
| 1506 | \param [in] PreemptPriority Preemptive priority value (starting from 0). |
||
| 1507 | \param [in] SubPriority Subpriority value (starting from 0). |
||
| 1508 | \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). |
||
| 1509 | */ |
||
| 1510 | __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) |
||
| 1511 | { |
||
| 1512 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
||
| 1513 | uint32_t PreemptPriorityBits; |
||
| 1514 | uint32_t SubPriorityBits; |
||
| 1515 | |||
| 1516 | PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); |
||
| 1517 | SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); |
||
| 1518 | |||
| 1519 | return ( |
||
| 1520 | ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | |
||
| 1521 | ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) |
||
| 1522 | ); |
||
| 1523 | } |
||
| 1524 | |||
| 1525 | |||
| 1526 | /** \brief Decode Priority |
||
| 1527 | |||
| 1528 | The function decodes an interrupt priority value with a given priority group to |
||
| 1529 | preemptive priority value and subpriority value. |
||
| 1530 | In case of a conflict between priority grouping and available |
||
| 1531 | priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. |
||
| 1532 | |||
| 1533 | \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). |
||
| 1534 | \param [in] PriorityGroup Used priority group. |
||
| 1535 | \param [out] pPreemptPriority Preemptive priority value (starting from 0). |
||
| 1536 | \param [out] pSubPriority Subpriority value (starting from 0). |
||
| 1537 | */ |
||
| 1538 | __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority) |
||
| 1539 | { |
||
| 1540 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ |
||
| 1541 | uint32_t PreemptPriorityBits; |
||
| 1542 | uint32_t SubPriorityBits; |
||
| 1543 | |||
| 1544 | PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); |
||
| 1545 | SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); |
||
| 1546 | |||
| 1547 | *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); |
||
| 1548 | *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); |
||
| 1549 | } |
||
| 1550 | |||
| 1551 | |||
| 1552 | /** \brief System Reset |
||
| 1553 | |||
| 1554 | The function initiates a system reset request to reset the MCU. |
||
| 1555 | */ |
||
| 1556 | __STATIC_INLINE void NVIC_SystemReset(void) |
||
| 1557 | { |
||
| 1558 | __DSB(); /* Ensure all outstanding memory accesses included |
||
| 1559 | buffered write are completed before reset */ |
||
| 1560 | SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | |
||
| 1561 | (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | |
||
| 1562 | SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ |
||
| 1563 | __DSB(); /* Ensure completion of memory access */ |
||
| 1564 | while(1) { __NOP(); } /* wait until reset */ |
||
| 1565 | } |
||
| 1566 | |||
| 1567 | /*@} end of CMSIS_Core_NVICFunctions */ |
||
| 1568 | |||
| 1569 | |||
| 1570 | |||
| 1571 | /* ################################## SysTick function ############################################ */ |
||
| 1572 | /** \ingroup CMSIS_Core_FunctionInterface |
||
| 1573 | \defgroup CMSIS_Core_SysTickFunctions SysTick Functions |
||
| 1574 | \brief Functions that configure the System. |
||
| 1575 | @{ |
||
| 1576 | */ |
||
| 1577 | |||
| 1578 | #if (__Vendor_SysTickConfig == 0) |
||
| 1579 | |||
| 1580 | /** \brief System Tick Configuration |
||
| 1581 | |||
| 1582 | The function initializes the System Timer and its interrupt, and starts the System Tick Timer. |
||
| 1583 | Counter is in free running mode to generate periodic interrupts. |
||
| 1584 | |||
| 1585 | \param [in] ticks Number of ticks between two interrupts. |
||
| 1586 | |||
| 1587 | \return 0 Function succeeded. |
||
| 1588 | \return 1 Function failed. |
||
| 1589 | |||
| 1590 | \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the |
||
| 1591 | function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b> |
||
| 1592 | must contain a vendor-specific implementation of this function. |
||
| 1593 | |||
| 1594 | */ |
||
| 1595 | __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) |
||
| 1596 | { |
||
| 1597 | if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) { return (1UL); } /* Reload value impossible */ |
||
| 1598 | |||
| 1599 | SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ |
||
| 1600 | NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ |
||
| 1601 | SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ |
||
| 1602 | SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | |
||
| 1603 | SysTick_CTRL_TICKINT_Msk | |
||
| 1604 | SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ |
||
| 1605 | return (0UL); /* Function successful */ |
||
| 1606 | } |
||
| 1607 | |||
| 1608 | #endif |
||
| 1609 | |||
| 1610 | /*@} end of CMSIS_Core_SysTickFunctions */ |
||
| 1611 | |||
| 1612 | |||
| 1613 | |||
| 1614 | /* ##################################### Debug In/Output function ########################################### */ |
||
| 1615 | /** \ingroup CMSIS_Core_FunctionInterface |
||
| 1616 | \defgroup CMSIS_core_DebugFunctions ITM Functions |
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| 1617 | \brief Functions that access the ITM debug interface. |
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| 1618 | @{ |
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| 1619 | */ |
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| 1620 | |||
| 1621 | extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ |
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| 1622 | #define ITM_RXBUFFER_EMPTY 0x5AA55AA5 /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ |
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| 1623 | |||
| 1624 | |||
| 1625 | /** \brief ITM Send Character |
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| 1626 | |||
| 1627 | The function transmits a character via the ITM channel 0, and |
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| 1628 | \li Just returns when no debugger is connected that has booked the output. |
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| 1629 | \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. |
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| 1630 | |||
| 1631 | \param [in] ch Character to transmit. |
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| 1632 | |||
| 1633 | \returns Character to transmit. |
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| 1634 | */ |
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| 1635 | __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) |
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| 1636 | { |
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| 1637 | if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ |
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| 1638 | ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ |
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| 1639 | { |
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| 1640 | while (ITM->PORT[0].u32 == 0UL) { __NOP(); } |
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| 1641 | ITM->PORT[0].u8 = (uint8_t)ch; |
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| 1642 | } |
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| 1643 | return (ch); |
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| 1644 | } |
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| 1645 | |||
| 1646 | |||
| 1647 | /** \brief ITM Receive Character |
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| 1648 | |||
| 1649 | The function inputs a character via the external variable \ref ITM_RxBuffer. |
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| 1650 | |||
| 1651 | \return Received character. |
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| 1652 | \return -1 No character pending. |
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| 1653 | */ |
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| 1654 | __STATIC_INLINE int32_t ITM_ReceiveChar (void) { |
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| 1655 | int32_t ch = -1; /* no character available */ |
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| 1656 | |||
| 1657 | if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) { |
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| 1658 | ch = ITM_RxBuffer; |
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| 1659 | ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ |
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| 1660 | } |
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| 1661 | |||
| 1662 | return (ch); |
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| 1663 | } |
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| 1664 | |||
| 1665 | |||
| 1666 | /** \brief ITM Check Character |
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| 1667 | |||
| 1668 | The function checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. |
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| 1669 | |||
| 1670 | \return 0 No character available. |
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| 1671 | \return 1 Character available. |
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| 1672 | */ |
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| 1673 | __STATIC_INLINE int32_t ITM_CheckChar (void) { |
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| 1674 | |||
| 1675 | if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) { |
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| 1676 | return (0); /* no character available */ |
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| 1677 | } else { |
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| 1678 | return (1); /* character available */ |
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| 1679 | } |
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| 1680 | } |
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| 1681 | |||
| 1682 | /*@} end of CMSIS_core_DebugFunctions */ |
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| 1683 | |||
| 1684 | |||
| 1685 | |||
| 1686 | |||
| 1687 | #ifdef __cplusplus |
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| 1688 | } |
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| 1689 | #endif |
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| 1690 | |||
| 1691 | #endif /* __CORE_CM3_H_DEPENDANT */ |
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| 1692 | |||
| 1693 | #endif /* __CMSIS_GENERIC */ |