.
TARGET_NUCLEO_F072RB/core_cm3.h@0:88e313c910d0, 2015-08-13 (annotated)
- Committer:
- jhon309
- Date:
- Thu Aug 13 00:20:09 2015 +0000
- Revision:
- 0:88e313c910d0
RTC Example
Who changed what in which revision?
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jhon309 | 0:88e313c910d0 | 1 | /**************************************************************************//** |
jhon309 | 0:88e313c910d0 | 2 | * @file core_cm3.h |
jhon309 | 0:88e313c910d0 | 3 | * @brief CMSIS Cortex-M3 Core Peripheral Access Layer Header File |
jhon309 | 0:88e313c910d0 | 4 | * @version V3.20 |
jhon309 | 0:88e313c910d0 | 5 | * @date 25. February 2013 |
jhon309 | 0:88e313c910d0 | 6 | * |
jhon309 | 0:88e313c910d0 | 7 | * @note |
jhon309 | 0:88e313c910d0 | 8 | * |
jhon309 | 0:88e313c910d0 | 9 | ******************************************************************************/ |
jhon309 | 0:88e313c910d0 | 10 | /* Copyright (c) 2009 - 2013 ARM LIMITED |
jhon309 | 0:88e313c910d0 | 11 | |
jhon309 | 0:88e313c910d0 | 12 | All rights reserved. |
jhon309 | 0:88e313c910d0 | 13 | Redistribution and use in source and binary forms, with or without |
jhon309 | 0:88e313c910d0 | 14 | modification, are permitted provided that the following conditions are met: |
jhon309 | 0:88e313c910d0 | 15 | - Redistributions of source code must retain the above copyright |
jhon309 | 0:88e313c910d0 | 16 | notice, this list of conditions and the following disclaimer. |
jhon309 | 0:88e313c910d0 | 17 | - Redistributions in binary form must reproduce the above copyright |
jhon309 | 0:88e313c910d0 | 18 | notice, this list of conditions and the following disclaimer in the |
jhon309 | 0:88e313c910d0 | 19 | documentation and/or other materials provided with the distribution. |
jhon309 | 0:88e313c910d0 | 20 | - Neither the name of ARM nor the names of its contributors may be used |
jhon309 | 0:88e313c910d0 | 21 | to endorse or promote products derived from this software without |
jhon309 | 0:88e313c910d0 | 22 | specific prior written permission. |
jhon309 | 0:88e313c910d0 | 23 | * |
jhon309 | 0:88e313c910d0 | 24 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
jhon309 | 0:88e313c910d0 | 25 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
jhon309 | 0:88e313c910d0 | 26 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
jhon309 | 0:88e313c910d0 | 27 | ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE |
jhon309 | 0:88e313c910d0 | 28 | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
jhon309 | 0:88e313c910d0 | 29 | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
jhon309 | 0:88e313c910d0 | 30 | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
jhon309 | 0:88e313c910d0 | 31 | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
jhon309 | 0:88e313c910d0 | 32 | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
jhon309 | 0:88e313c910d0 | 33 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
jhon309 | 0:88e313c910d0 | 34 | POSSIBILITY OF SUCH DAMAGE. |
jhon309 | 0:88e313c910d0 | 35 | ---------------------------------------------------------------------------*/ |
jhon309 | 0:88e313c910d0 | 36 | |
jhon309 | 0:88e313c910d0 | 37 | |
jhon309 | 0:88e313c910d0 | 38 | #if defined ( __ICCARM__ ) |
jhon309 | 0:88e313c910d0 | 39 | #pragma system_include /* treat file as system include file for MISRA check */ |
jhon309 | 0:88e313c910d0 | 40 | #endif |
jhon309 | 0:88e313c910d0 | 41 | |
jhon309 | 0:88e313c910d0 | 42 | #ifdef __cplusplus |
jhon309 | 0:88e313c910d0 | 43 | extern "C" { |
jhon309 | 0:88e313c910d0 | 44 | #endif |
jhon309 | 0:88e313c910d0 | 45 | |
jhon309 | 0:88e313c910d0 | 46 | #ifndef __CORE_CM3_H_GENERIC |
jhon309 | 0:88e313c910d0 | 47 | #define __CORE_CM3_H_GENERIC |
jhon309 | 0:88e313c910d0 | 48 | |
jhon309 | 0:88e313c910d0 | 49 | /** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions |
jhon309 | 0:88e313c910d0 | 50 | CMSIS violates the following MISRA-C:2004 rules: |
jhon309 | 0:88e313c910d0 | 51 | |
jhon309 | 0:88e313c910d0 | 52 | \li Required Rule 8.5, object/function definition in header file.<br> |
jhon309 | 0:88e313c910d0 | 53 | Function definitions in header files are used to allow 'inlining'. |
jhon309 | 0:88e313c910d0 | 54 | |
jhon309 | 0:88e313c910d0 | 55 | \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br> |
jhon309 | 0:88e313c910d0 | 56 | Unions are used for effective representation of core registers. |
jhon309 | 0:88e313c910d0 | 57 | |
jhon309 | 0:88e313c910d0 | 58 | \li Advisory Rule 19.7, Function-like macro defined.<br> |
jhon309 | 0:88e313c910d0 | 59 | Function-like macros are used to allow more efficient code. |
jhon309 | 0:88e313c910d0 | 60 | */ |
jhon309 | 0:88e313c910d0 | 61 | |
jhon309 | 0:88e313c910d0 | 62 | |
jhon309 | 0:88e313c910d0 | 63 | /******************************************************************************* |
jhon309 | 0:88e313c910d0 | 64 | * CMSIS definitions |
jhon309 | 0:88e313c910d0 | 65 | ******************************************************************************/ |
jhon309 | 0:88e313c910d0 | 66 | /** \ingroup Cortex_M3 |
jhon309 | 0:88e313c910d0 | 67 | @{ |
jhon309 | 0:88e313c910d0 | 68 | */ |
jhon309 | 0:88e313c910d0 | 69 | |
jhon309 | 0:88e313c910d0 | 70 | /* CMSIS CM3 definitions */ |
jhon309 | 0:88e313c910d0 | 71 | #define __CM3_CMSIS_VERSION_MAIN (0x03) /*!< [31:16] CMSIS HAL main version */ |
jhon309 | 0:88e313c910d0 | 72 | #define __CM3_CMSIS_VERSION_SUB (0x20) /*!< [15:0] CMSIS HAL sub version */ |
jhon309 | 0:88e313c910d0 | 73 | #define __CM3_CMSIS_VERSION ((__CM3_CMSIS_VERSION_MAIN << 16) | \ |
jhon309 | 0:88e313c910d0 | 74 | __CM3_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */ |
jhon309 | 0:88e313c910d0 | 75 | |
jhon309 | 0:88e313c910d0 | 76 | #define __CORTEX_M (0x03) /*!< Cortex-M Core */ |
jhon309 | 0:88e313c910d0 | 77 | |
jhon309 | 0:88e313c910d0 | 78 | |
jhon309 | 0:88e313c910d0 | 79 | #if defined ( __CC_ARM ) |
jhon309 | 0:88e313c910d0 | 80 | #define __ASM __asm /*!< asm keyword for ARM Compiler */ |
jhon309 | 0:88e313c910d0 | 81 | #define __INLINE __inline /*!< inline keyword for ARM Compiler */ |
jhon309 | 0:88e313c910d0 | 82 | #define __STATIC_INLINE static __inline |
jhon309 | 0:88e313c910d0 | 83 | |
jhon309 | 0:88e313c910d0 | 84 | #elif defined ( __ICCARM__ ) |
jhon309 | 0:88e313c910d0 | 85 | #define __ASM __asm /*!< asm keyword for IAR Compiler */ |
jhon309 | 0:88e313c910d0 | 86 | #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */ |
jhon309 | 0:88e313c910d0 | 87 | #define __STATIC_INLINE static inline |
jhon309 | 0:88e313c910d0 | 88 | |
jhon309 | 0:88e313c910d0 | 89 | #elif defined ( __TMS470__ ) |
jhon309 | 0:88e313c910d0 | 90 | #define __ASM __asm /*!< asm keyword for TI CCS Compiler */ |
jhon309 | 0:88e313c910d0 | 91 | #define __STATIC_INLINE static inline |
jhon309 | 0:88e313c910d0 | 92 | |
jhon309 | 0:88e313c910d0 | 93 | #elif defined ( __GNUC__ ) |
jhon309 | 0:88e313c910d0 | 94 | #define __ASM __asm /*!< asm keyword for GNU Compiler */ |
jhon309 | 0:88e313c910d0 | 95 | #define __INLINE inline /*!< inline keyword for GNU Compiler */ |
jhon309 | 0:88e313c910d0 | 96 | #define __STATIC_INLINE static inline |
jhon309 | 0:88e313c910d0 | 97 | |
jhon309 | 0:88e313c910d0 | 98 | #elif defined ( __TASKING__ ) |
jhon309 | 0:88e313c910d0 | 99 | #define __ASM __asm /*!< asm keyword for TASKING Compiler */ |
jhon309 | 0:88e313c910d0 | 100 | #define __INLINE inline /*!< inline keyword for TASKING Compiler */ |
jhon309 | 0:88e313c910d0 | 101 | #define __STATIC_INLINE static inline |
jhon309 | 0:88e313c910d0 | 102 | |
jhon309 | 0:88e313c910d0 | 103 | #endif |
jhon309 | 0:88e313c910d0 | 104 | |
jhon309 | 0:88e313c910d0 | 105 | /** __FPU_USED indicates whether an FPU is used or not. This core does not support an FPU at all |
jhon309 | 0:88e313c910d0 | 106 | */ |
jhon309 | 0:88e313c910d0 | 107 | #define __FPU_USED 0 |
jhon309 | 0:88e313c910d0 | 108 | |
jhon309 | 0:88e313c910d0 | 109 | #if defined ( __CC_ARM ) |
jhon309 | 0:88e313c910d0 | 110 | #if defined __TARGET_FPU_VFP |
jhon309 | 0:88e313c910d0 | 111 | #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
jhon309 | 0:88e313c910d0 | 112 | #endif |
jhon309 | 0:88e313c910d0 | 113 | |
jhon309 | 0:88e313c910d0 | 114 | #elif defined ( __ICCARM__ ) |
jhon309 | 0:88e313c910d0 | 115 | #if defined __ARMVFP__ |
jhon309 | 0:88e313c910d0 | 116 | #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
jhon309 | 0:88e313c910d0 | 117 | #endif |
jhon309 | 0:88e313c910d0 | 118 | |
jhon309 | 0:88e313c910d0 | 119 | #elif defined ( __TMS470__ ) |
jhon309 | 0:88e313c910d0 | 120 | #if defined __TI__VFP_SUPPORT____ |
jhon309 | 0:88e313c910d0 | 121 | #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
jhon309 | 0:88e313c910d0 | 122 | #endif |
jhon309 | 0:88e313c910d0 | 123 | |
jhon309 | 0:88e313c910d0 | 124 | #elif defined ( __GNUC__ ) |
jhon309 | 0:88e313c910d0 | 125 | #if defined (__VFP_FP__) && !defined(__SOFTFP__) |
jhon309 | 0:88e313c910d0 | 126 | #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
jhon309 | 0:88e313c910d0 | 127 | #endif |
jhon309 | 0:88e313c910d0 | 128 | |
jhon309 | 0:88e313c910d0 | 129 | #elif defined ( __TASKING__ ) |
jhon309 | 0:88e313c910d0 | 130 | #if defined __FPU_VFP__ |
jhon309 | 0:88e313c910d0 | 131 | #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" |
jhon309 | 0:88e313c910d0 | 132 | #endif |
jhon309 | 0:88e313c910d0 | 133 | #endif |
jhon309 | 0:88e313c910d0 | 134 | |
jhon309 | 0:88e313c910d0 | 135 | #include <stdint.h> /* standard types definitions */ |
jhon309 | 0:88e313c910d0 | 136 | #include <core_cmInstr.h> /* Core Instruction Access */ |
jhon309 | 0:88e313c910d0 | 137 | #include <core_cmFunc.h> /* Core Function Access */ |
jhon309 | 0:88e313c910d0 | 138 | |
jhon309 | 0:88e313c910d0 | 139 | #endif /* __CORE_CM3_H_GENERIC */ |
jhon309 | 0:88e313c910d0 | 140 | |
jhon309 | 0:88e313c910d0 | 141 | #ifndef __CMSIS_GENERIC |
jhon309 | 0:88e313c910d0 | 142 | |
jhon309 | 0:88e313c910d0 | 143 | #ifndef __CORE_CM3_H_DEPENDANT |
jhon309 | 0:88e313c910d0 | 144 | #define __CORE_CM3_H_DEPENDANT |
jhon309 | 0:88e313c910d0 | 145 | |
jhon309 | 0:88e313c910d0 | 146 | /* check device defines and use defaults */ |
jhon309 | 0:88e313c910d0 | 147 | #if defined __CHECK_DEVICE_DEFINES |
jhon309 | 0:88e313c910d0 | 148 | #ifndef __CM3_REV |
jhon309 | 0:88e313c910d0 | 149 | #define __CM3_REV 0x0200 |
jhon309 | 0:88e313c910d0 | 150 | #warning "__CM3_REV not defined in device header file; using default!" |
jhon309 | 0:88e313c910d0 | 151 | #endif |
jhon309 | 0:88e313c910d0 | 152 | |
jhon309 | 0:88e313c910d0 | 153 | #ifndef __MPU_PRESENT |
jhon309 | 0:88e313c910d0 | 154 | #define __MPU_PRESENT 0 |
jhon309 | 0:88e313c910d0 | 155 | #warning "__MPU_PRESENT not defined in device header file; using default!" |
jhon309 | 0:88e313c910d0 | 156 | #endif |
jhon309 | 0:88e313c910d0 | 157 | |
jhon309 | 0:88e313c910d0 | 158 | #ifndef __NVIC_PRIO_BITS |
jhon309 | 0:88e313c910d0 | 159 | #define __NVIC_PRIO_BITS 4 |
jhon309 | 0:88e313c910d0 | 160 | #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" |
jhon309 | 0:88e313c910d0 | 161 | #endif |
jhon309 | 0:88e313c910d0 | 162 | |
jhon309 | 0:88e313c910d0 | 163 | #ifndef __Vendor_SysTickConfig |
jhon309 | 0:88e313c910d0 | 164 | #define __Vendor_SysTickConfig 0 |
jhon309 | 0:88e313c910d0 | 165 | #warning "__Vendor_SysTickConfig not defined in device header file; using default!" |
jhon309 | 0:88e313c910d0 | 166 | #endif |
jhon309 | 0:88e313c910d0 | 167 | #endif |
jhon309 | 0:88e313c910d0 | 168 | |
jhon309 | 0:88e313c910d0 | 169 | /* IO definitions (access restrictions to peripheral registers) */ |
jhon309 | 0:88e313c910d0 | 170 | /** |
jhon309 | 0:88e313c910d0 | 171 | \defgroup CMSIS_glob_defs CMSIS Global Defines |
jhon309 | 0:88e313c910d0 | 172 | |
jhon309 | 0:88e313c910d0 | 173 | <strong>IO Type Qualifiers</strong> are used |
jhon309 | 0:88e313c910d0 | 174 | \li to specify the access to peripheral variables. |
jhon309 | 0:88e313c910d0 | 175 | \li for automatic generation of peripheral register debug information. |
jhon309 | 0:88e313c910d0 | 176 | */ |
jhon309 | 0:88e313c910d0 | 177 | #ifdef __cplusplus |
jhon309 | 0:88e313c910d0 | 178 | #define __I volatile /*!< Defines 'read only' permissions */ |
jhon309 | 0:88e313c910d0 | 179 | #else |
jhon309 | 0:88e313c910d0 | 180 | #define __I volatile const /*!< Defines 'read only' permissions */ |
jhon309 | 0:88e313c910d0 | 181 | #endif |
jhon309 | 0:88e313c910d0 | 182 | #define __O volatile /*!< Defines 'write only' permissions */ |
jhon309 | 0:88e313c910d0 | 183 | #define __IO volatile /*!< Defines 'read / write' permissions */ |
jhon309 | 0:88e313c910d0 | 184 | |
jhon309 | 0:88e313c910d0 | 185 | /*@} end of group Cortex_M3 */ |
jhon309 | 0:88e313c910d0 | 186 | |
jhon309 | 0:88e313c910d0 | 187 | |
jhon309 | 0:88e313c910d0 | 188 | |
jhon309 | 0:88e313c910d0 | 189 | /******************************************************************************* |
jhon309 | 0:88e313c910d0 | 190 | * Register Abstraction |
jhon309 | 0:88e313c910d0 | 191 | Core Register contain: |
jhon309 | 0:88e313c910d0 | 192 | - Core Register |
jhon309 | 0:88e313c910d0 | 193 | - Core NVIC Register |
jhon309 | 0:88e313c910d0 | 194 | - Core SCB Register |
jhon309 | 0:88e313c910d0 | 195 | - Core SysTick Register |
jhon309 | 0:88e313c910d0 | 196 | - Core Debug Register |
jhon309 | 0:88e313c910d0 | 197 | - Core MPU Register |
jhon309 | 0:88e313c910d0 | 198 | ******************************************************************************/ |
jhon309 | 0:88e313c910d0 | 199 | /** \defgroup CMSIS_core_register Defines and Type Definitions |
jhon309 | 0:88e313c910d0 | 200 | \brief Type definitions and defines for Cortex-M processor based devices. |
jhon309 | 0:88e313c910d0 | 201 | */ |
jhon309 | 0:88e313c910d0 | 202 | |
jhon309 | 0:88e313c910d0 | 203 | /** \ingroup CMSIS_core_register |
jhon309 | 0:88e313c910d0 | 204 | \defgroup CMSIS_CORE Status and Control Registers |
jhon309 | 0:88e313c910d0 | 205 | \brief Core Register type definitions. |
jhon309 | 0:88e313c910d0 | 206 | @{ |
jhon309 | 0:88e313c910d0 | 207 | */ |
jhon309 | 0:88e313c910d0 | 208 | |
jhon309 | 0:88e313c910d0 | 209 | /** \brief Union type to access the Application Program Status Register (APSR). |
jhon309 | 0:88e313c910d0 | 210 | */ |
jhon309 | 0:88e313c910d0 | 211 | typedef union |
jhon309 | 0:88e313c910d0 | 212 | { |
jhon309 | 0:88e313c910d0 | 213 | struct |
jhon309 | 0:88e313c910d0 | 214 | { |
jhon309 | 0:88e313c910d0 | 215 | #if (__CORTEX_M != 0x04) |
jhon309 | 0:88e313c910d0 | 216 | uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */ |
jhon309 | 0:88e313c910d0 | 217 | #else |
jhon309 | 0:88e313c910d0 | 218 | uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ |
jhon309 | 0:88e313c910d0 | 219 | uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ |
jhon309 | 0:88e313c910d0 | 220 | uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ |
jhon309 | 0:88e313c910d0 | 221 | #endif |
jhon309 | 0:88e313c910d0 | 222 | uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
jhon309 | 0:88e313c910d0 | 223 | uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
jhon309 | 0:88e313c910d0 | 224 | uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
jhon309 | 0:88e313c910d0 | 225 | uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
jhon309 | 0:88e313c910d0 | 226 | uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
jhon309 | 0:88e313c910d0 | 227 | } b; /*!< Structure used for bit access */ |
jhon309 | 0:88e313c910d0 | 228 | uint32_t w; /*!< Type used for word access */ |
jhon309 | 0:88e313c910d0 | 229 | } APSR_Type; |
jhon309 | 0:88e313c910d0 | 230 | |
jhon309 | 0:88e313c910d0 | 231 | |
jhon309 | 0:88e313c910d0 | 232 | /** \brief Union type to access the Interrupt Program Status Register (IPSR). |
jhon309 | 0:88e313c910d0 | 233 | */ |
jhon309 | 0:88e313c910d0 | 234 | typedef union |
jhon309 | 0:88e313c910d0 | 235 | { |
jhon309 | 0:88e313c910d0 | 236 | struct |
jhon309 | 0:88e313c910d0 | 237 | { |
jhon309 | 0:88e313c910d0 | 238 | uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
jhon309 | 0:88e313c910d0 | 239 | uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ |
jhon309 | 0:88e313c910d0 | 240 | } b; /*!< Structure used for bit access */ |
jhon309 | 0:88e313c910d0 | 241 | uint32_t w; /*!< Type used for word access */ |
jhon309 | 0:88e313c910d0 | 242 | } IPSR_Type; |
jhon309 | 0:88e313c910d0 | 243 | |
jhon309 | 0:88e313c910d0 | 244 | |
jhon309 | 0:88e313c910d0 | 245 | /** \brief Union type to access the Special-Purpose Program Status Registers (xPSR). |
jhon309 | 0:88e313c910d0 | 246 | */ |
jhon309 | 0:88e313c910d0 | 247 | typedef union |
jhon309 | 0:88e313c910d0 | 248 | { |
jhon309 | 0:88e313c910d0 | 249 | struct |
jhon309 | 0:88e313c910d0 | 250 | { |
jhon309 | 0:88e313c910d0 | 251 | uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ |
jhon309 | 0:88e313c910d0 | 252 | #if (__CORTEX_M != 0x04) |
jhon309 | 0:88e313c910d0 | 253 | uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ |
jhon309 | 0:88e313c910d0 | 254 | #else |
jhon309 | 0:88e313c910d0 | 255 | uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ |
jhon309 | 0:88e313c910d0 | 256 | uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ |
jhon309 | 0:88e313c910d0 | 257 | uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ |
jhon309 | 0:88e313c910d0 | 258 | #endif |
jhon309 | 0:88e313c910d0 | 259 | uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ |
jhon309 | 0:88e313c910d0 | 260 | uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ |
jhon309 | 0:88e313c910d0 | 261 | uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ |
jhon309 | 0:88e313c910d0 | 262 | uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ |
jhon309 | 0:88e313c910d0 | 263 | uint32_t C:1; /*!< bit: 29 Carry condition code flag */ |
jhon309 | 0:88e313c910d0 | 264 | uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ |
jhon309 | 0:88e313c910d0 | 265 | uint32_t N:1; /*!< bit: 31 Negative condition code flag */ |
jhon309 | 0:88e313c910d0 | 266 | } b; /*!< Structure used for bit access */ |
jhon309 | 0:88e313c910d0 | 267 | uint32_t w; /*!< Type used for word access */ |
jhon309 | 0:88e313c910d0 | 268 | } xPSR_Type; |
jhon309 | 0:88e313c910d0 | 269 | |
jhon309 | 0:88e313c910d0 | 270 | |
jhon309 | 0:88e313c910d0 | 271 | /** \brief Union type to access the Control Registers (CONTROL). |
jhon309 | 0:88e313c910d0 | 272 | */ |
jhon309 | 0:88e313c910d0 | 273 | typedef union |
jhon309 | 0:88e313c910d0 | 274 | { |
jhon309 | 0:88e313c910d0 | 275 | struct |
jhon309 | 0:88e313c910d0 | 276 | { |
jhon309 | 0:88e313c910d0 | 277 | uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ |
jhon309 | 0:88e313c910d0 | 278 | uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ |
jhon309 | 0:88e313c910d0 | 279 | uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */ |
jhon309 | 0:88e313c910d0 | 280 | uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */ |
jhon309 | 0:88e313c910d0 | 281 | } b; /*!< Structure used for bit access */ |
jhon309 | 0:88e313c910d0 | 282 | uint32_t w; /*!< Type used for word access */ |
jhon309 | 0:88e313c910d0 | 283 | } CONTROL_Type; |
jhon309 | 0:88e313c910d0 | 284 | |
jhon309 | 0:88e313c910d0 | 285 | /*@} end of group CMSIS_CORE */ |
jhon309 | 0:88e313c910d0 | 286 | |
jhon309 | 0:88e313c910d0 | 287 | |
jhon309 | 0:88e313c910d0 | 288 | /** \ingroup CMSIS_core_register |
jhon309 | 0:88e313c910d0 | 289 | \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) |
jhon309 | 0:88e313c910d0 | 290 | \brief Type definitions for the NVIC Registers |
jhon309 | 0:88e313c910d0 | 291 | @{ |
jhon309 | 0:88e313c910d0 | 292 | */ |
jhon309 | 0:88e313c910d0 | 293 | |
jhon309 | 0:88e313c910d0 | 294 | /** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). |
jhon309 | 0:88e313c910d0 | 295 | */ |
jhon309 | 0:88e313c910d0 | 296 | typedef struct |
jhon309 | 0:88e313c910d0 | 297 | { |
jhon309 | 0:88e313c910d0 | 298 | __IO uint32_t ISER[8]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ |
jhon309 | 0:88e313c910d0 | 299 | uint32_t RESERVED0[24]; |
jhon309 | 0:88e313c910d0 | 300 | __IO uint32_t ICER[8]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ |
jhon309 | 0:88e313c910d0 | 301 | uint32_t RSERVED1[24]; |
jhon309 | 0:88e313c910d0 | 302 | __IO uint32_t ISPR[8]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ |
jhon309 | 0:88e313c910d0 | 303 | uint32_t RESERVED2[24]; |
jhon309 | 0:88e313c910d0 | 304 | __IO uint32_t ICPR[8]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ |
jhon309 | 0:88e313c910d0 | 305 | uint32_t RESERVED3[24]; |
jhon309 | 0:88e313c910d0 | 306 | __IO uint32_t IABR[8]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ |
jhon309 | 0:88e313c910d0 | 307 | uint32_t RESERVED4[56]; |
jhon309 | 0:88e313c910d0 | 308 | __IO uint8_t IP[240]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ |
jhon309 | 0:88e313c910d0 | 309 | uint32_t RESERVED5[644]; |
jhon309 | 0:88e313c910d0 | 310 | __O uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ |
jhon309 | 0:88e313c910d0 | 311 | } NVIC_Type; |
jhon309 | 0:88e313c910d0 | 312 | |
jhon309 | 0:88e313c910d0 | 313 | /* Software Triggered Interrupt Register Definitions */ |
jhon309 | 0:88e313c910d0 | 314 | #define NVIC_STIR_INTID_Pos 0 /*!< STIR: INTLINESNUM Position */ |
jhon309 | 0:88e313c910d0 | 315 | #define NVIC_STIR_INTID_Msk (0x1FFUL << NVIC_STIR_INTID_Pos) /*!< STIR: INTLINESNUM Mask */ |
jhon309 | 0:88e313c910d0 | 316 | |
jhon309 | 0:88e313c910d0 | 317 | /*@} end of group CMSIS_NVIC */ |
jhon309 | 0:88e313c910d0 | 318 | |
jhon309 | 0:88e313c910d0 | 319 | |
jhon309 | 0:88e313c910d0 | 320 | /** \ingroup CMSIS_core_register |
jhon309 | 0:88e313c910d0 | 321 | \defgroup CMSIS_SCB System Control Block (SCB) |
jhon309 | 0:88e313c910d0 | 322 | \brief Type definitions for the System Control Block Registers |
jhon309 | 0:88e313c910d0 | 323 | @{ |
jhon309 | 0:88e313c910d0 | 324 | */ |
jhon309 | 0:88e313c910d0 | 325 | |
jhon309 | 0:88e313c910d0 | 326 | /** \brief Structure type to access the System Control Block (SCB). |
jhon309 | 0:88e313c910d0 | 327 | */ |
jhon309 | 0:88e313c910d0 | 328 | typedef struct |
jhon309 | 0:88e313c910d0 | 329 | { |
jhon309 | 0:88e313c910d0 | 330 | __I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ |
jhon309 | 0:88e313c910d0 | 331 | __IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ |
jhon309 | 0:88e313c910d0 | 332 | __IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ |
jhon309 | 0:88e313c910d0 | 333 | __IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ |
jhon309 | 0:88e313c910d0 | 334 | __IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ |
jhon309 | 0:88e313c910d0 | 335 | __IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ |
jhon309 | 0:88e313c910d0 | 336 | __IO uint8_t SHP[12]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ |
jhon309 | 0:88e313c910d0 | 337 | __IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ |
jhon309 | 0:88e313c910d0 | 338 | __IO uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ |
jhon309 | 0:88e313c910d0 | 339 | __IO uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ |
jhon309 | 0:88e313c910d0 | 340 | __IO uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ |
jhon309 | 0:88e313c910d0 | 341 | __IO uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ |
jhon309 | 0:88e313c910d0 | 342 | __IO uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ |
jhon309 | 0:88e313c910d0 | 343 | __IO uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ |
jhon309 | 0:88e313c910d0 | 344 | __I uint32_t PFR[2]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ |
jhon309 | 0:88e313c910d0 | 345 | __I uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ |
jhon309 | 0:88e313c910d0 | 346 | __I uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ |
jhon309 | 0:88e313c910d0 | 347 | __I uint32_t MMFR[4]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ |
jhon309 | 0:88e313c910d0 | 348 | __I uint32_t ISAR[5]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ |
jhon309 | 0:88e313c910d0 | 349 | uint32_t RESERVED0[5]; |
jhon309 | 0:88e313c910d0 | 350 | __IO uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ |
jhon309 | 0:88e313c910d0 | 351 | } SCB_Type; |
jhon309 | 0:88e313c910d0 | 352 | |
jhon309 | 0:88e313c910d0 | 353 | /* SCB CPUID Register Definitions */ |
jhon309 | 0:88e313c910d0 | 354 | #define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */ |
jhon309 | 0:88e313c910d0 | 355 | #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ |
jhon309 | 0:88e313c910d0 | 356 | |
jhon309 | 0:88e313c910d0 | 357 | #define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */ |
jhon309 | 0:88e313c910d0 | 358 | #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ |
jhon309 | 0:88e313c910d0 | 359 | |
jhon309 | 0:88e313c910d0 | 360 | #define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */ |
jhon309 | 0:88e313c910d0 | 361 | #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ |
jhon309 | 0:88e313c910d0 | 362 | |
jhon309 | 0:88e313c910d0 | 363 | #define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */ |
jhon309 | 0:88e313c910d0 | 364 | #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ |
jhon309 | 0:88e313c910d0 | 365 | |
jhon309 | 0:88e313c910d0 | 366 | #define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */ |
jhon309 | 0:88e313c910d0 | 367 | #define SCB_CPUID_REVISION_Msk (0xFUL << SCB_CPUID_REVISION_Pos) /*!< SCB CPUID: REVISION Mask */ |
jhon309 | 0:88e313c910d0 | 368 | |
jhon309 | 0:88e313c910d0 | 369 | /* SCB Interrupt Control State Register Definitions */ |
jhon309 | 0:88e313c910d0 | 370 | #define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */ |
jhon309 | 0:88e313c910d0 | 371 | #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ |
jhon309 | 0:88e313c910d0 | 372 | |
jhon309 | 0:88e313c910d0 | 373 | #define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */ |
jhon309 | 0:88e313c910d0 | 374 | #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ |
jhon309 | 0:88e313c910d0 | 375 | |
jhon309 | 0:88e313c910d0 | 376 | #define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */ |
jhon309 | 0:88e313c910d0 | 377 | #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ |
jhon309 | 0:88e313c910d0 | 378 | |
jhon309 | 0:88e313c910d0 | 379 | #define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */ |
jhon309 | 0:88e313c910d0 | 380 | #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ |
jhon309 | 0:88e313c910d0 | 381 | |
jhon309 | 0:88e313c910d0 | 382 | #define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */ |
jhon309 | 0:88e313c910d0 | 383 | #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ |
jhon309 | 0:88e313c910d0 | 384 | |
jhon309 | 0:88e313c910d0 | 385 | #define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */ |
jhon309 | 0:88e313c910d0 | 386 | #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ |
jhon309 | 0:88e313c910d0 | 387 | |
jhon309 | 0:88e313c910d0 | 388 | #define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */ |
jhon309 | 0:88e313c910d0 | 389 | #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ |
jhon309 | 0:88e313c910d0 | 390 | |
jhon309 | 0:88e313c910d0 | 391 | #define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */ |
jhon309 | 0:88e313c910d0 | 392 | #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ |
jhon309 | 0:88e313c910d0 | 393 | |
jhon309 | 0:88e313c910d0 | 394 | #define SCB_ICSR_RETTOBASE_Pos 11 /*!< SCB ICSR: RETTOBASE Position */ |
jhon309 | 0:88e313c910d0 | 395 | #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ |
jhon309 | 0:88e313c910d0 | 396 | |
jhon309 | 0:88e313c910d0 | 397 | #define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */ |
jhon309 | 0:88e313c910d0 | 398 | #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos) /*!< SCB ICSR: VECTACTIVE Mask */ |
jhon309 | 0:88e313c910d0 | 399 | |
jhon309 | 0:88e313c910d0 | 400 | /* SCB Vector Table Offset Register Definitions */ |
jhon309 | 0:88e313c910d0 | 401 | #if (__CM3_REV < 0x0201) /* core r2p1 */ |
jhon309 | 0:88e313c910d0 | 402 | #define SCB_VTOR_TBLBASE_Pos 29 /*!< SCB VTOR: TBLBASE Position */ |
jhon309 | 0:88e313c910d0 | 403 | #define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */ |
jhon309 | 0:88e313c910d0 | 404 | |
jhon309 | 0:88e313c910d0 | 405 | #define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */ |
jhon309 | 0:88e313c910d0 | 406 | #define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ |
jhon309 | 0:88e313c910d0 | 407 | #else |
jhon309 | 0:88e313c910d0 | 408 | #define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */ |
jhon309 | 0:88e313c910d0 | 409 | #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ |
jhon309 | 0:88e313c910d0 | 410 | #endif |
jhon309 | 0:88e313c910d0 | 411 | |
jhon309 | 0:88e313c910d0 | 412 | /* SCB Application Interrupt and Reset Control Register Definitions */ |
jhon309 | 0:88e313c910d0 | 413 | #define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */ |
jhon309 | 0:88e313c910d0 | 414 | #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ |
jhon309 | 0:88e313c910d0 | 415 | |
jhon309 | 0:88e313c910d0 | 416 | #define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */ |
jhon309 | 0:88e313c910d0 | 417 | #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ |
jhon309 | 0:88e313c910d0 | 418 | |
jhon309 | 0:88e313c910d0 | 419 | #define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */ |
jhon309 | 0:88e313c910d0 | 420 | #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ |
jhon309 | 0:88e313c910d0 | 421 | |
jhon309 | 0:88e313c910d0 | 422 | #define SCB_AIRCR_PRIGROUP_Pos 8 /*!< SCB AIRCR: PRIGROUP Position */ |
jhon309 | 0:88e313c910d0 | 423 | #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ |
jhon309 | 0:88e313c910d0 | 424 | |
jhon309 | 0:88e313c910d0 | 425 | #define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */ |
jhon309 | 0:88e313c910d0 | 426 | #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ |
jhon309 | 0:88e313c910d0 | 427 | |
jhon309 | 0:88e313c910d0 | 428 | #define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */ |
jhon309 | 0:88e313c910d0 | 429 | #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ |
jhon309 | 0:88e313c910d0 | 430 | |
jhon309 | 0:88e313c910d0 | 431 | #define SCB_AIRCR_VECTRESET_Pos 0 /*!< SCB AIRCR: VECTRESET Position */ |
jhon309 | 0:88e313c910d0 | 432 | #define SCB_AIRCR_VECTRESET_Msk (1UL << SCB_AIRCR_VECTRESET_Pos) /*!< SCB AIRCR: VECTRESET Mask */ |
jhon309 | 0:88e313c910d0 | 433 | |
jhon309 | 0:88e313c910d0 | 434 | /* SCB System Control Register Definitions */ |
jhon309 | 0:88e313c910d0 | 435 | #define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */ |
jhon309 | 0:88e313c910d0 | 436 | #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ |
jhon309 | 0:88e313c910d0 | 437 | |
jhon309 | 0:88e313c910d0 | 438 | #define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */ |
jhon309 | 0:88e313c910d0 | 439 | #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ |
jhon309 | 0:88e313c910d0 | 440 | |
jhon309 | 0:88e313c910d0 | 441 | #define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */ |
jhon309 | 0:88e313c910d0 | 442 | #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ |
jhon309 | 0:88e313c910d0 | 443 | |
jhon309 | 0:88e313c910d0 | 444 | /* SCB Configuration Control Register Definitions */ |
jhon309 | 0:88e313c910d0 | 445 | #define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */ |
jhon309 | 0:88e313c910d0 | 446 | #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ |
jhon309 | 0:88e313c910d0 | 447 | |
jhon309 | 0:88e313c910d0 | 448 | #define SCB_CCR_BFHFNMIGN_Pos 8 /*!< SCB CCR: BFHFNMIGN Position */ |
jhon309 | 0:88e313c910d0 | 449 | #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ |
jhon309 | 0:88e313c910d0 | 450 | |
jhon309 | 0:88e313c910d0 | 451 | #define SCB_CCR_DIV_0_TRP_Pos 4 /*!< SCB CCR: DIV_0_TRP Position */ |
jhon309 | 0:88e313c910d0 | 452 | #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ |
jhon309 | 0:88e313c910d0 | 453 | |
jhon309 | 0:88e313c910d0 | 454 | #define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */ |
jhon309 | 0:88e313c910d0 | 455 | #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ |
jhon309 | 0:88e313c910d0 | 456 | |
jhon309 | 0:88e313c910d0 | 457 | #define SCB_CCR_USERSETMPEND_Pos 1 /*!< SCB CCR: USERSETMPEND Position */ |
jhon309 | 0:88e313c910d0 | 458 | #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ |
jhon309 | 0:88e313c910d0 | 459 | |
jhon309 | 0:88e313c910d0 | 460 | #define SCB_CCR_NONBASETHRDENA_Pos 0 /*!< SCB CCR: NONBASETHRDENA Position */ |
jhon309 | 0:88e313c910d0 | 461 | #define SCB_CCR_NONBASETHRDENA_Msk (1UL << SCB_CCR_NONBASETHRDENA_Pos) /*!< SCB CCR: NONBASETHRDENA Mask */ |
jhon309 | 0:88e313c910d0 | 462 | |
jhon309 | 0:88e313c910d0 | 463 | /* SCB System Handler Control and State Register Definitions */ |
jhon309 | 0:88e313c910d0 | 464 | #define SCB_SHCSR_USGFAULTENA_Pos 18 /*!< SCB SHCSR: USGFAULTENA Position */ |
jhon309 | 0:88e313c910d0 | 465 | #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ |
jhon309 | 0:88e313c910d0 | 466 | |
jhon309 | 0:88e313c910d0 | 467 | #define SCB_SHCSR_BUSFAULTENA_Pos 17 /*!< SCB SHCSR: BUSFAULTENA Position */ |
jhon309 | 0:88e313c910d0 | 468 | #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ |
jhon309 | 0:88e313c910d0 | 469 | |
jhon309 | 0:88e313c910d0 | 470 | #define SCB_SHCSR_MEMFAULTENA_Pos 16 /*!< SCB SHCSR: MEMFAULTENA Position */ |
jhon309 | 0:88e313c910d0 | 471 | #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ |
jhon309 | 0:88e313c910d0 | 472 | |
jhon309 | 0:88e313c910d0 | 473 | #define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */ |
jhon309 | 0:88e313c910d0 | 474 | #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ |
jhon309 | 0:88e313c910d0 | 475 | |
jhon309 | 0:88e313c910d0 | 476 | #define SCB_SHCSR_BUSFAULTPENDED_Pos 14 /*!< SCB SHCSR: BUSFAULTPENDED Position */ |
jhon309 | 0:88e313c910d0 | 477 | #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ |
jhon309 | 0:88e313c910d0 | 478 | |
jhon309 | 0:88e313c910d0 | 479 | #define SCB_SHCSR_MEMFAULTPENDED_Pos 13 /*!< SCB SHCSR: MEMFAULTPENDED Position */ |
jhon309 | 0:88e313c910d0 | 480 | #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ |
jhon309 | 0:88e313c910d0 | 481 | |
jhon309 | 0:88e313c910d0 | 482 | #define SCB_SHCSR_USGFAULTPENDED_Pos 12 /*!< SCB SHCSR: USGFAULTPENDED Position */ |
jhon309 | 0:88e313c910d0 | 483 | #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ |
jhon309 | 0:88e313c910d0 | 484 | |
jhon309 | 0:88e313c910d0 | 485 | #define SCB_SHCSR_SYSTICKACT_Pos 11 /*!< SCB SHCSR: SYSTICKACT Position */ |
jhon309 | 0:88e313c910d0 | 486 | #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ |
jhon309 | 0:88e313c910d0 | 487 | |
jhon309 | 0:88e313c910d0 | 488 | #define SCB_SHCSR_PENDSVACT_Pos 10 /*!< SCB SHCSR: PENDSVACT Position */ |
jhon309 | 0:88e313c910d0 | 489 | #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ |
jhon309 | 0:88e313c910d0 | 490 | |
jhon309 | 0:88e313c910d0 | 491 | #define SCB_SHCSR_MONITORACT_Pos 8 /*!< SCB SHCSR: MONITORACT Position */ |
jhon309 | 0:88e313c910d0 | 492 | #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ |
jhon309 | 0:88e313c910d0 | 493 | |
jhon309 | 0:88e313c910d0 | 494 | #define SCB_SHCSR_SVCALLACT_Pos 7 /*!< SCB SHCSR: SVCALLACT Position */ |
jhon309 | 0:88e313c910d0 | 495 | #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ |
jhon309 | 0:88e313c910d0 | 496 | |
jhon309 | 0:88e313c910d0 | 497 | #define SCB_SHCSR_USGFAULTACT_Pos 3 /*!< SCB SHCSR: USGFAULTACT Position */ |
jhon309 | 0:88e313c910d0 | 498 | #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ |
jhon309 | 0:88e313c910d0 | 499 | |
jhon309 | 0:88e313c910d0 | 500 | #define SCB_SHCSR_BUSFAULTACT_Pos 1 /*!< SCB SHCSR: BUSFAULTACT Position */ |
jhon309 | 0:88e313c910d0 | 501 | #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ |
jhon309 | 0:88e313c910d0 | 502 | |
jhon309 | 0:88e313c910d0 | 503 | #define SCB_SHCSR_MEMFAULTACT_Pos 0 /*!< SCB SHCSR: MEMFAULTACT Position */ |
jhon309 | 0:88e313c910d0 | 504 | #define SCB_SHCSR_MEMFAULTACT_Msk (1UL << SCB_SHCSR_MEMFAULTACT_Pos) /*!< SCB SHCSR: MEMFAULTACT Mask */ |
jhon309 | 0:88e313c910d0 | 505 | |
jhon309 | 0:88e313c910d0 | 506 | /* SCB Configurable Fault Status Registers Definitions */ |
jhon309 | 0:88e313c910d0 | 507 | #define SCB_CFSR_USGFAULTSR_Pos 16 /*!< SCB CFSR: Usage Fault Status Register Position */ |
jhon309 | 0:88e313c910d0 | 508 | #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ |
jhon309 | 0:88e313c910d0 | 509 | |
jhon309 | 0:88e313c910d0 | 510 | #define SCB_CFSR_BUSFAULTSR_Pos 8 /*!< SCB CFSR: Bus Fault Status Register Position */ |
jhon309 | 0:88e313c910d0 | 511 | #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ |
jhon309 | 0:88e313c910d0 | 512 | |
jhon309 | 0:88e313c910d0 | 513 | #define SCB_CFSR_MEMFAULTSR_Pos 0 /*!< SCB CFSR: Memory Manage Fault Status Register Position */ |
jhon309 | 0:88e313c910d0 | 514 | #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL << SCB_CFSR_MEMFAULTSR_Pos) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ |
jhon309 | 0:88e313c910d0 | 515 | |
jhon309 | 0:88e313c910d0 | 516 | /* SCB Hard Fault Status Registers Definitions */ |
jhon309 | 0:88e313c910d0 | 517 | #define SCB_HFSR_DEBUGEVT_Pos 31 /*!< SCB HFSR: DEBUGEVT Position */ |
jhon309 | 0:88e313c910d0 | 518 | #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ |
jhon309 | 0:88e313c910d0 | 519 | |
jhon309 | 0:88e313c910d0 | 520 | #define SCB_HFSR_FORCED_Pos 30 /*!< SCB HFSR: FORCED Position */ |
jhon309 | 0:88e313c910d0 | 521 | #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ |
jhon309 | 0:88e313c910d0 | 522 | |
jhon309 | 0:88e313c910d0 | 523 | #define SCB_HFSR_VECTTBL_Pos 1 /*!< SCB HFSR: VECTTBL Position */ |
jhon309 | 0:88e313c910d0 | 524 | #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ |
jhon309 | 0:88e313c910d0 | 525 | |
jhon309 | 0:88e313c910d0 | 526 | /* SCB Debug Fault Status Register Definitions */ |
jhon309 | 0:88e313c910d0 | 527 | #define SCB_DFSR_EXTERNAL_Pos 4 /*!< SCB DFSR: EXTERNAL Position */ |
jhon309 | 0:88e313c910d0 | 528 | #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ |
jhon309 | 0:88e313c910d0 | 529 | |
jhon309 | 0:88e313c910d0 | 530 | #define SCB_DFSR_VCATCH_Pos 3 /*!< SCB DFSR: VCATCH Position */ |
jhon309 | 0:88e313c910d0 | 531 | #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ |
jhon309 | 0:88e313c910d0 | 532 | |
jhon309 | 0:88e313c910d0 | 533 | #define SCB_DFSR_DWTTRAP_Pos 2 /*!< SCB DFSR: DWTTRAP Position */ |
jhon309 | 0:88e313c910d0 | 534 | #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ |
jhon309 | 0:88e313c910d0 | 535 | |
jhon309 | 0:88e313c910d0 | 536 | #define SCB_DFSR_BKPT_Pos 1 /*!< SCB DFSR: BKPT Position */ |
jhon309 | 0:88e313c910d0 | 537 | #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ |
jhon309 | 0:88e313c910d0 | 538 | |
jhon309 | 0:88e313c910d0 | 539 | #define SCB_DFSR_HALTED_Pos 0 /*!< SCB DFSR: HALTED Position */ |
jhon309 | 0:88e313c910d0 | 540 | #define SCB_DFSR_HALTED_Msk (1UL << SCB_DFSR_HALTED_Pos) /*!< SCB DFSR: HALTED Mask */ |
jhon309 | 0:88e313c910d0 | 541 | |
jhon309 | 0:88e313c910d0 | 542 | /*@} end of group CMSIS_SCB */ |
jhon309 | 0:88e313c910d0 | 543 | |
jhon309 | 0:88e313c910d0 | 544 | |
jhon309 | 0:88e313c910d0 | 545 | /** \ingroup CMSIS_core_register |
jhon309 | 0:88e313c910d0 | 546 | \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) |
jhon309 | 0:88e313c910d0 | 547 | \brief Type definitions for the System Control and ID Register not in the SCB |
jhon309 | 0:88e313c910d0 | 548 | @{ |
jhon309 | 0:88e313c910d0 | 549 | */ |
jhon309 | 0:88e313c910d0 | 550 | |
jhon309 | 0:88e313c910d0 | 551 | /** \brief Structure type to access the System Control and ID Register not in the SCB. |
jhon309 | 0:88e313c910d0 | 552 | */ |
jhon309 | 0:88e313c910d0 | 553 | typedef struct |
jhon309 | 0:88e313c910d0 | 554 | { |
jhon309 | 0:88e313c910d0 | 555 | uint32_t RESERVED0[1]; |
jhon309 | 0:88e313c910d0 | 556 | __I uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ |
jhon309 | 0:88e313c910d0 | 557 | #if ((defined __CM3_REV) && (__CM3_REV >= 0x200)) |
jhon309 | 0:88e313c910d0 | 558 | __IO uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ |
jhon309 | 0:88e313c910d0 | 559 | #else |
jhon309 | 0:88e313c910d0 | 560 | uint32_t RESERVED1[1]; |
jhon309 | 0:88e313c910d0 | 561 | #endif |
jhon309 | 0:88e313c910d0 | 562 | } SCnSCB_Type; |
jhon309 | 0:88e313c910d0 | 563 | |
jhon309 | 0:88e313c910d0 | 564 | /* Interrupt Controller Type Register Definitions */ |
jhon309 | 0:88e313c910d0 | 565 | #define SCnSCB_ICTR_INTLINESNUM_Pos 0 /*!< ICTR: INTLINESNUM Position */ |
jhon309 | 0:88e313c910d0 | 566 | #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL << SCnSCB_ICTR_INTLINESNUM_Pos) /*!< ICTR: INTLINESNUM Mask */ |
jhon309 | 0:88e313c910d0 | 567 | |
jhon309 | 0:88e313c910d0 | 568 | /* Auxiliary Control Register Definitions */ |
jhon309 | 0:88e313c910d0 | 569 | |
jhon309 | 0:88e313c910d0 | 570 | #define SCnSCB_ACTLR_DISFOLD_Pos 2 /*!< ACTLR: DISFOLD Position */ |
jhon309 | 0:88e313c910d0 | 571 | #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ |
jhon309 | 0:88e313c910d0 | 572 | |
jhon309 | 0:88e313c910d0 | 573 | #define SCnSCB_ACTLR_DISDEFWBUF_Pos 1 /*!< ACTLR: DISDEFWBUF Position */ |
jhon309 | 0:88e313c910d0 | 574 | #define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */ |
jhon309 | 0:88e313c910d0 | 575 | |
jhon309 | 0:88e313c910d0 | 576 | #define SCnSCB_ACTLR_DISMCYCINT_Pos 0 /*!< ACTLR: DISMCYCINT Position */ |
jhon309 | 0:88e313c910d0 | 577 | #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL << SCnSCB_ACTLR_DISMCYCINT_Pos) /*!< ACTLR: DISMCYCINT Mask */ |
jhon309 | 0:88e313c910d0 | 578 | |
jhon309 | 0:88e313c910d0 | 579 | /*@} end of group CMSIS_SCnotSCB */ |
jhon309 | 0:88e313c910d0 | 580 | |
jhon309 | 0:88e313c910d0 | 581 | |
jhon309 | 0:88e313c910d0 | 582 | /** \ingroup CMSIS_core_register |
jhon309 | 0:88e313c910d0 | 583 | \defgroup CMSIS_SysTick System Tick Timer (SysTick) |
jhon309 | 0:88e313c910d0 | 584 | \brief Type definitions for the System Timer Registers. |
jhon309 | 0:88e313c910d0 | 585 | @{ |
jhon309 | 0:88e313c910d0 | 586 | */ |
jhon309 | 0:88e313c910d0 | 587 | |
jhon309 | 0:88e313c910d0 | 588 | /** \brief Structure type to access the System Timer (SysTick). |
jhon309 | 0:88e313c910d0 | 589 | */ |
jhon309 | 0:88e313c910d0 | 590 | typedef struct |
jhon309 | 0:88e313c910d0 | 591 | { |
jhon309 | 0:88e313c910d0 | 592 | __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ |
jhon309 | 0:88e313c910d0 | 593 | __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ |
jhon309 | 0:88e313c910d0 | 594 | __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ |
jhon309 | 0:88e313c910d0 | 595 | __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ |
jhon309 | 0:88e313c910d0 | 596 | } SysTick_Type; |
jhon309 | 0:88e313c910d0 | 597 | |
jhon309 | 0:88e313c910d0 | 598 | /* SysTick Control / Status Register Definitions */ |
jhon309 | 0:88e313c910d0 | 599 | #define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */ |
jhon309 | 0:88e313c910d0 | 600 | #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ |
jhon309 | 0:88e313c910d0 | 601 | |
jhon309 | 0:88e313c910d0 | 602 | #define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */ |
jhon309 | 0:88e313c910d0 | 603 | #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ |
jhon309 | 0:88e313c910d0 | 604 | |
jhon309 | 0:88e313c910d0 | 605 | #define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */ |
jhon309 | 0:88e313c910d0 | 606 | #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ |
jhon309 | 0:88e313c910d0 | 607 | |
jhon309 | 0:88e313c910d0 | 608 | #define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */ |
jhon309 | 0:88e313c910d0 | 609 | #define SysTick_CTRL_ENABLE_Msk (1UL << SysTick_CTRL_ENABLE_Pos) /*!< SysTick CTRL: ENABLE Mask */ |
jhon309 | 0:88e313c910d0 | 610 | |
jhon309 | 0:88e313c910d0 | 611 | /* SysTick Reload Register Definitions */ |
jhon309 | 0:88e313c910d0 | 612 | #define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */ |
jhon309 | 0:88e313c910d0 | 613 | #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos) /*!< SysTick LOAD: RELOAD Mask */ |
jhon309 | 0:88e313c910d0 | 614 | |
jhon309 | 0:88e313c910d0 | 615 | /* SysTick Current Register Definitions */ |
jhon309 | 0:88e313c910d0 | 616 | #define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */ |
jhon309 | 0:88e313c910d0 | 617 | #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick VAL: CURRENT Mask */ |
jhon309 | 0:88e313c910d0 | 618 | |
jhon309 | 0:88e313c910d0 | 619 | /* SysTick Calibration Register Definitions */ |
jhon309 | 0:88e313c910d0 | 620 | #define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */ |
jhon309 | 0:88e313c910d0 | 621 | #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ |
jhon309 | 0:88e313c910d0 | 622 | |
jhon309 | 0:88e313c910d0 | 623 | #define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */ |
jhon309 | 0:88e313c910d0 | 624 | #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ |
jhon309 | 0:88e313c910d0 | 625 | |
jhon309 | 0:88e313c910d0 | 626 | #define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */ |
jhon309 | 0:88e313c910d0 | 627 | #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick CALIB: TENMS Mask */ |
jhon309 | 0:88e313c910d0 | 628 | |
jhon309 | 0:88e313c910d0 | 629 | /*@} end of group CMSIS_SysTick */ |
jhon309 | 0:88e313c910d0 | 630 | |
jhon309 | 0:88e313c910d0 | 631 | |
jhon309 | 0:88e313c910d0 | 632 | /** \ingroup CMSIS_core_register |
jhon309 | 0:88e313c910d0 | 633 | \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) |
jhon309 | 0:88e313c910d0 | 634 | \brief Type definitions for the Instrumentation Trace Macrocell (ITM) |
jhon309 | 0:88e313c910d0 | 635 | @{ |
jhon309 | 0:88e313c910d0 | 636 | */ |
jhon309 | 0:88e313c910d0 | 637 | |
jhon309 | 0:88e313c910d0 | 638 | /** \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). |
jhon309 | 0:88e313c910d0 | 639 | */ |
jhon309 | 0:88e313c910d0 | 640 | typedef struct |
jhon309 | 0:88e313c910d0 | 641 | { |
jhon309 | 0:88e313c910d0 | 642 | __O union |
jhon309 | 0:88e313c910d0 | 643 | { |
jhon309 | 0:88e313c910d0 | 644 | __O uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ |
jhon309 | 0:88e313c910d0 | 645 | __O uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ |
jhon309 | 0:88e313c910d0 | 646 | __O uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ |
jhon309 | 0:88e313c910d0 | 647 | } PORT [32]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ |
jhon309 | 0:88e313c910d0 | 648 | uint32_t RESERVED0[864]; |
jhon309 | 0:88e313c910d0 | 649 | __IO uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ |
jhon309 | 0:88e313c910d0 | 650 | uint32_t RESERVED1[15]; |
jhon309 | 0:88e313c910d0 | 651 | __IO uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ |
jhon309 | 0:88e313c910d0 | 652 | uint32_t RESERVED2[15]; |
jhon309 | 0:88e313c910d0 | 653 | __IO uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ |
jhon309 | 0:88e313c910d0 | 654 | uint32_t RESERVED3[29]; |
jhon309 | 0:88e313c910d0 | 655 | __O uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */ |
jhon309 | 0:88e313c910d0 | 656 | __I uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */ |
jhon309 | 0:88e313c910d0 | 657 | __IO uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */ |
jhon309 | 0:88e313c910d0 | 658 | uint32_t RESERVED4[43]; |
jhon309 | 0:88e313c910d0 | 659 | __O uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ |
jhon309 | 0:88e313c910d0 | 660 | __I uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ |
jhon309 | 0:88e313c910d0 | 661 | uint32_t RESERVED5[6]; |
jhon309 | 0:88e313c910d0 | 662 | __I uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ |
jhon309 | 0:88e313c910d0 | 663 | __I uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ |
jhon309 | 0:88e313c910d0 | 664 | __I uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ |
jhon309 | 0:88e313c910d0 | 665 | __I uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ |
jhon309 | 0:88e313c910d0 | 666 | __I uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ |
jhon309 | 0:88e313c910d0 | 667 | __I uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ |
jhon309 | 0:88e313c910d0 | 668 | __I uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ |
jhon309 | 0:88e313c910d0 | 669 | __I uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ |
jhon309 | 0:88e313c910d0 | 670 | __I uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ |
jhon309 | 0:88e313c910d0 | 671 | __I uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ |
jhon309 | 0:88e313c910d0 | 672 | __I uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ |
jhon309 | 0:88e313c910d0 | 673 | __I uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ |
jhon309 | 0:88e313c910d0 | 674 | } ITM_Type; |
jhon309 | 0:88e313c910d0 | 675 | |
jhon309 | 0:88e313c910d0 | 676 | /* ITM Trace Privilege Register Definitions */ |
jhon309 | 0:88e313c910d0 | 677 | #define ITM_TPR_PRIVMASK_Pos 0 /*!< ITM TPR: PRIVMASK Position */ |
jhon309 | 0:88e313c910d0 | 678 | #define ITM_TPR_PRIVMASK_Msk (0xFUL << ITM_TPR_PRIVMASK_Pos) /*!< ITM TPR: PRIVMASK Mask */ |
jhon309 | 0:88e313c910d0 | 679 | |
jhon309 | 0:88e313c910d0 | 680 | /* ITM Trace Control Register Definitions */ |
jhon309 | 0:88e313c910d0 | 681 | #define ITM_TCR_BUSY_Pos 23 /*!< ITM TCR: BUSY Position */ |
jhon309 | 0:88e313c910d0 | 682 | #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ |
jhon309 | 0:88e313c910d0 | 683 | |
jhon309 | 0:88e313c910d0 | 684 | #define ITM_TCR_TraceBusID_Pos 16 /*!< ITM TCR: ATBID Position */ |
jhon309 | 0:88e313c910d0 | 685 | #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ |
jhon309 | 0:88e313c910d0 | 686 | |
jhon309 | 0:88e313c910d0 | 687 | #define ITM_TCR_GTSFREQ_Pos 10 /*!< ITM TCR: Global timestamp frequency Position */ |
jhon309 | 0:88e313c910d0 | 688 | #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ |
jhon309 | 0:88e313c910d0 | 689 | |
jhon309 | 0:88e313c910d0 | 690 | #define ITM_TCR_TSPrescale_Pos 8 /*!< ITM TCR: TSPrescale Position */ |
jhon309 | 0:88e313c910d0 | 691 | #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ |
jhon309 | 0:88e313c910d0 | 692 | |
jhon309 | 0:88e313c910d0 | 693 | #define ITM_TCR_SWOENA_Pos 4 /*!< ITM TCR: SWOENA Position */ |
jhon309 | 0:88e313c910d0 | 694 | #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ |
jhon309 | 0:88e313c910d0 | 695 | |
jhon309 | 0:88e313c910d0 | 696 | #define ITM_TCR_DWTENA_Pos 3 /*!< ITM TCR: DWTENA Position */ |
jhon309 | 0:88e313c910d0 | 697 | #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ |
jhon309 | 0:88e313c910d0 | 698 | |
jhon309 | 0:88e313c910d0 | 699 | #define ITM_TCR_SYNCENA_Pos 2 /*!< ITM TCR: SYNCENA Position */ |
jhon309 | 0:88e313c910d0 | 700 | #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ |
jhon309 | 0:88e313c910d0 | 701 | |
jhon309 | 0:88e313c910d0 | 702 | #define ITM_TCR_TSENA_Pos 1 /*!< ITM TCR: TSENA Position */ |
jhon309 | 0:88e313c910d0 | 703 | #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ |
jhon309 | 0:88e313c910d0 | 704 | |
jhon309 | 0:88e313c910d0 | 705 | #define ITM_TCR_ITMENA_Pos 0 /*!< ITM TCR: ITM Enable bit Position */ |
jhon309 | 0:88e313c910d0 | 706 | #define ITM_TCR_ITMENA_Msk (1UL << ITM_TCR_ITMENA_Pos) /*!< ITM TCR: ITM Enable bit Mask */ |
jhon309 | 0:88e313c910d0 | 707 | |
jhon309 | 0:88e313c910d0 | 708 | /* ITM Integration Write Register Definitions */ |
jhon309 | 0:88e313c910d0 | 709 | #define ITM_IWR_ATVALIDM_Pos 0 /*!< ITM IWR: ATVALIDM Position */ |
jhon309 | 0:88e313c910d0 | 710 | #define ITM_IWR_ATVALIDM_Msk (1UL << ITM_IWR_ATVALIDM_Pos) /*!< ITM IWR: ATVALIDM Mask */ |
jhon309 | 0:88e313c910d0 | 711 | |
jhon309 | 0:88e313c910d0 | 712 | /* ITM Integration Read Register Definitions */ |
jhon309 | 0:88e313c910d0 | 713 | #define ITM_IRR_ATREADYM_Pos 0 /*!< ITM IRR: ATREADYM Position */ |
jhon309 | 0:88e313c910d0 | 714 | #define ITM_IRR_ATREADYM_Msk (1UL << ITM_IRR_ATREADYM_Pos) /*!< ITM IRR: ATREADYM Mask */ |
jhon309 | 0:88e313c910d0 | 715 | |
jhon309 | 0:88e313c910d0 | 716 | /* ITM Integration Mode Control Register Definitions */ |
jhon309 | 0:88e313c910d0 | 717 | #define ITM_IMCR_INTEGRATION_Pos 0 /*!< ITM IMCR: INTEGRATION Position */ |
jhon309 | 0:88e313c910d0 | 718 | #define ITM_IMCR_INTEGRATION_Msk (1UL << ITM_IMCR_INTEGRATION_Pos) /*!< ITM IMCR: INTEGRATION Mask */ |
jhon309 | 0:88e313c910d0 | 719 | |
jhon309 | 0:88e313c910d0 | 720 | /* ITM Lock Status Register Definitions */ |
jhon309 | 0:88e313c910d0 | 721 | #define ITM_LSR_ByteAcc_Pos 2 /*!< ITM LSR: ByteAcc Position */ |
jhon309 | 0:88e313c910d0 | 722 | #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ |
jhon309 | 0:88e313c910d0 | 723 | |
jhon309 | 0:88e313c910d0 | 724 | #define ITM_LSR_Access_Pos 1 /*!< ITM LSR: Access Position */ |
jhon309 | 0:88e313c910d0 | 725 | #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ |
jhon309 | 0:88e313c910d0 | 726 | |
jhon309 | 0:88e313c910d0 | 727 | #define ITM_LSR_Present_Pos 0 /*!< ITM LSR: Present Position */ |
jhon309 | 0:88e313c910d0 | 728 | #define ITM_LSR_Present_Msk (1UL << ITM_LSR_Present_Pos) /*!< ITM LSR: Present Mask */ |
jhon309 | 0:88e313c910d0 | 729 | |
jhon309 | 0:88e313c910d0 | 730 | /*@}*/ /* end of group CMSIS_ITM */ |
jhon309 | 0:88e313c910d0 | 731 | |
jhon309 | 0:88e313c910d0 | 732 | |
jhon309 | 0:88e313c910d0 | 733 | /** \ingroup CMSIS_core_register |
jhon309 | 0:88e313c910d0 | 734 | \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) |
jhon309 | 0:88e313c910d0 | 735 | \brief Type definitions for the Data Watchpoint and Trace (DWT) |
jhon309 | 0:88e313c910d0 | 736 | @{ |
jhon309 | 0:88e313c910d0 | 737 | */ |
jhon309 | 0:88e313c910d0 | 738 | |
jhon309 | 0:88e313c910d0 | 739 | /** \brief Structure type to access the Data Watchpoint and Trace Register (DWT). |
jhon309 | 0:88e313c910d0 | 740 | */ |
jhon309 | 0:88e313c910d0 | 741 | typedef struct |
jhon309 | 0:88e313c910d0 | 742 | { |
jhon309 | 0:88e313c910d0 | 743 | __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ |
jhon309 | 0:88e313c910d0 | 744 | __IO uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ |
jhon309 | 0:88e313c910d0 | 745 | __IO uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ |
jhon309 | 0:88e313c910d0 | 746 | __IO uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ |
jhon309 | 0:88e313c910d0 | 747 | __IO uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ |
jhon309 | 0:88e313c910d0 | 748 | __IO uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ |
jhon309 | 0:88e313c910d0 | 749 | __IO uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ |
jhon309 | 0:88e313c910d0 | 750 | __I uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ |
jhon309 | 0:88e313c910d0 | 751 | __IO uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ |
jhon309 | 0:88e313c910d0 | 752 | __IO uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ |
jhon309 | 0:88e313c910d0 | 753 | __IO uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ |
jhon309 | 0:88e313c910d0 | 754 | uint32_t RESERVED0[1]; |
jhon309 | 0:88e313c910d0 | 755 | __IO uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ |
jhon309 | 0:88e313c910d0 | 756 | __IO uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ |
jhon309 | 0:88e313c910d0 | 757 | __IO uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ |
jhon309 | 0:88e313c910d0 | 758 | uint32_t RESERVED1[1]; |
jhon309 | 0:88e313c910d0 | 759 | __IO uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ |
jhon309 | 0:88e313c910d0 | 760 | __IO uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ |
jhon309 | 0:88e313c910d0 | 761 | __IO uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ |
jhon309 | 0:88e313c910d0 | 762 | uint32_t RESERVED2[1]; |
jhon309 | 0:88e313c910d0 | 763 | __IO uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ |
jhon309 | 0:88e313c910d0 | 764 | __IO uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ |
jhon309 | 0:88e313c910d0 | 765 | __IO uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ |
jhon309 | 0:88e313c910d0 | 766 | } DWT_Type; |
jhon309 | 0:88e313c910d0 | 767 | |
jhon309 | 0:88e313c910d0 | 768 | /* DWT Control Register Definitions */ |
jhon309 | 0:88e313c910d0 | 769 | #define DWT_CTRL_NUMCOMP_Pos 28 /*!< DWT CTRL: NUMCOMP Position */ |
jhon309 | 0:88e313c910d0 | 770 | #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ |
jhon309 | 0:88e313c910d0 | 771 | |
jhon309 | 0:88e313c910d0 | 772 | #define DWT_CTRL_NOTRCPKT_Pos 27 /*!< DWT CTRL: NOTRCPKT Position */ |
jhon309 | 0:88e313c910d0 | 773 | #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ |
jhon309 | 0:88e313c910d0 | 774 | |
jhon309 | 0:88e313c910d0 | 775 | #define DWT_CTRL_NOEXTTRIG_Pos 26 /*!< DWT CTRL: NOEXTTRIG Position */ |
jhon309 | 0:88e313c910d0 | 776 | #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ |
jhon309 | 0:88e313c910d0 | 777 | |
jhon309 | 0:88e313c910d0 | 778 | #define DWT_CTRL_NOCYCCNT_Pos 25 /*!< DWT CTRL: NOCYCCNT Position */ |
jhon309 | 0:88e313c910d0 | 779 | #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ |
jhon309 | 0:88e313c910d0 | 780 | |
jhon309 | 0:88e313c910d0 | 781 | #define DWT_CTRL_NOPRFCNT_Pos 24 /*!< DWT CTRL: NOPRFCNT Position */ |
jhon309 | 0:88e313c910d0 | 782 | #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ |
jhon309 | 0:88e313c910d0 | 783 | |
jhon309 | 0:88e313c910d0 | 784 | #define DWT_CTRL_CYCEVTENA_Pos 22 /*!< DWT CTRL: CYCEVTENA Position */ |
jhon309 | 0:88e313c910d0 | 785 | #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ |
jhon309 | 0:88e313c910d0 | 786 | |
jhon309 | 0:88e313c910d0 | 787 | #define DWT_CTRL_FOLDEVTENA_Pos 21 /*!< DWT CTRL: FOLDEVTENA Position */ |
jhon309 | 0:88e313c910d0 | 788 | #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ |
jhon309 | 0:88e313c910d0 | 789 | |
jhon309 | 0:88e313c910d0 | 790 | #define DWT_CTRL_LSUEVTENA_Pos 20 /*!< DWT CTRL: LSUEVTENA Position */ |
jhon309 | 0:88e313c910d0 | 791 | #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ |
jhon309 | 0:88e313c910d0 | 792 | |
jhon309 | 0:88e313c910d0 | 793 | #define DWT_CTRL_SLEEPEVTENA_Pos 19 /*!< DWT CTRL: SLEEPEVTENA Position */ |
jhon309 | 0:88e313c910d0 | 794 | #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ |
jhon309 | 0:88e313c910d0 | 795 | |
jhon309 | 0:88e313c910d0 | 796 | #define DWT_CTRL_EXCEVTENA_Pos 18 /*!< DWT CTRL: EXCEVTENA Position */ |
jhon309 | 0:88e313c910d0 | 797 | #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ |
jhon309 | 0:88e313c910d0 | 798 | |
jhon309 | 0:88e313c910d0 | 799 | #define DWT_CTRL_CPIEVTENA_Pos 17 /*!< DWT CTRL: CPIEVTENA Position */ |
jhon309 | 0:88e313c910d0 | 800 | #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ |
jhon309 | 0:88e313c910d0 | 801 | |
jhon309 | 0:88e313c910d0 | 802 | #define DWT_CTRL_EXCTRCENA_Pos 16 /*!< DWT CTRL: EXCTRCENA Position */ |
jhon309 | 0:88e313c910d0 | 803 | #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ |
jhon309 | 0:88e313c910d0 | 804 | |
jhon309 | 0:88e313c910d0 | 805 | #define DWT_CTRL_PCSAMPLENA_Pos 12 /*!< DWT CTRL: PCSAMPLENA Position */ |
jhon309 | 0:88e313c910d0 | 806 | #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ |
jhon309 | 0:88e313c910d0 | 807 | |
jhon309 | 0:88e313c910d0 | 808 | #define DWT_CTRL_SYNCTAP_Pos 10 /*!< DWT CTRL: SYNCTAP Position */ |
jhon309 | 0:88e313c910d0 | 809 | #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ |
jhon309 | 0:88e313c910d0 | 810 | |
jhon309 | 0:88e313c910d0 | 811 | #define DWT_CTRL_CYCTAP_Pos 9 /*!< DWT CTRL: CYCTAP Position */ |
jhon309 | 0:88e313c910d0 | 812 | #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ |
jhon309 | 0:88e313c910d0 | 813 | |
jhon309 | 0:88e313c910d0 | 814 | #define DWT_CTRL_POSTINIT_Pos 5 /*!< DWT CTRL: POSTINIT Position */ |
jhon309 | 0:88e313c910d0 | 815 | #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ |
jhon309 | 0:88e313c910d0 | 816 | |
jhon309 | 0:88e313c910d0 | 817 | #define DWT_CTRL_POSTPRESET_Pos 1 /*!< DWT CTRL: POSTPRESET Position */ |
jhon309 | 0:88e313c910d0 | 818 | #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ |
jhon309 | 0:88e313c910d0 | 819 | |
jhon309 | 0:88e313c910d0 | 820 | #define DWT_CTRL_CYCCNTENA_Pos 0 /*!< DWT CTRL: CYCCNTENA Position */ |
jhon309 | 0:88e313c910d0 | 821 | #define DWT_CTRL_CYCCNTENA_Msk (0x1UL << DWT_CTRL_CYCCNTENA_Pos) /*!< DWT CTRL: CYCCNTENA Mask */ |
jhon309 | 0:88e313c910d0 | 822 | |
jhon309 | 0:88e313c910d0 | 823 | /* DWT CPI Count Register Definitions */ |
jhon309 | 0:88e313c910d0 | 824 | #define DWT_CPICNT_CPICNT_Pos 0 /*!< DWT CPICNT: CPICNT Position */ |
jhon309 | 0:88e313c910d0 | 825 | #define DWT_CPICNT_CPICNT_Msk (0xFFUL << DWT_CPICNT_CPICNT_Pos) /*!< DWT CPICNT: CPICNT Mask */ |
jhon309 | 0:88e313c910d0 | 826 | |
jhon309 | 0:88e313c910d0 | 827 | /* DWT Exception Overhead Count Register Definitions */ |
jhon309 | 0:88e313c910d0 | 828 | #define DWT_EXCCNT_EXCCNT_Pos 0 /*!< DWT EXCCNT: EXCCNT Position */ |
jhon309 | 0:88e313c910d0 | 829 | #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL << DWT_EXCCNT_EXCCNT_Pos) /*!< DWT EXCCNT: EXCCNT Mask */ |
jhon309 | 0:88e313c910d0 | 830 | |
jhon309 | 0:88e313c910d0 | 831 | /* DWT Sleep Count Register Definitions */ |
jhon309 | 0:88e313c910d0 | 832 | #define DWT_SLEEPCNT_SLEEPCNT_Pos 0 /*!< DWT SLEEPCNT: SLEEPCNT Position */ |
jhon309 | 0:88e313c910d0 | 833 | #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL << DWT_SLEEPCNT_SLEEPCNT_Pos) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ |
jhon309 | 0:88e313c910d0 | 834 | |
jhon309 | 0:88e313c910d0 | 835 | /* DWT LSU Count Register Definitions */ |
jhon309 | 0:88e313c910d0 | 836 | #define DWT_LSUCNT_LSUCNT_Pos 0 /*!< DWT LSUCNT: LSUCNT Position */ |
jhon309 | 0:88e313c910d0 | 837 | #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL << DWT_LSUCNT_LSUCNT_Pos) /*!< DWT LSUCNT: LSUCNT Mask */ |
jhon309 | 0:88e313c910d0 | 838 | |
jhon309 | 0:88e313c910d0 | 839 | /* DWT Folded-instruction Count Register Definitions */ |
jhon309 | 0:88e313c910d0 | 840 | #define DWT_FOLDCNT_FOLDCNT_Pos 0 /*!< DWT FOLDCNT: FOLDCNT Position */ |
jhon309 | 0:88e313c910d0 | 841 | #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL << DWT_FOLDCNT_FOLDCNT_Pos) /*!< DWT FOLDCNT: FOLDCNT Mask */ |
jhon309 | 0:88e313c910d0 | 842 | |
jhon309 | 0:88e313c910d0 | 843 | /* DWT Comparator Mask Register Definitions */ |
jhon309 | 0:88e313c910d0 | 844 | #define DWT_MASK_MASK_Pos 0 /*!< DWT MASK: MASK Position */ |
jhon309 | 0:88e313c910d0 | 845 | #define DWT_MASK_MASK_Msk (0x1FUL << DWT_MASK_MASK_Pos) /*!< DWT MASK: MASK Mask */ |
jhon309 | 0:88e313c910d0 | 846 | |
jhon309 | 0:88e313c910d0 | 847 | /* DWT Comparator Function Register Definitions */ |
jhon309 | 0:88e313c910d0 | 848 | #define DWT_FUNCTION_MATCHED_Pos 24 /*!< DWT FUNCTION: MATCHED Position */ |
jhon309 | 0:88e313c910d0 | 849 | #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ |
jhon309 | 0:88e313c910d0 | 850 | |
jhon309 | 0:88e313c910d0 | 851 | #define DWT_FUNCTION_DATAVADDR1_Pos 16 /*!< DWT FUNCTION: DATAVADDR1 Position */ |
jhon309 | 0:88e313c910d0 | 852 | #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ |
jhon309 | 0:88e313c910d0 | 853 | |
jhon309 | 0:88e313c910d0 | 854 | #define DWT_FUNCTION_DATAVADDR0_Pos 12 /*!< DWT FUNCTION: DATAVADDR0 Position */ |
jhon309 | 0:88e313c910d0 | 855 | #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ |
jhon309 | 0:88e313c910d0 | 856 | |
jhon309 | 0:88e313c910d0 | 857 | #define DWT_FUNCTION_DATAVSIZE_Pos 10 /*!< DWT FUNCTION: DATAVSIZE Position */ |
jhon309 | 0:88e313c910d0 | 858 | #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ |
jhon309 | 0:88e313c910d0 | 859 | |
jhon309 | 0:88e313c910d0 | 860 | #define DWT_FUNCTION_LNK1ENA_Pos 9 /*!< DWT FUNCTION: LNK1ENA Position */ |
jhon309 | 0:88e313c910d0 | 861 | #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ |
jhon309 | 0:88e313c910d0 | 862 | |
jhon309 | 0:88e313c910d0 | 863 | #define DWT_FUNCTION_DATAVMATCH_Pos 8 /*!< DWT FUNCTION: DATAVMATCH Position */ |
jhon309 | 0:88e313c910d0 | 864 | #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ |
jhon309 | 0:88e313c910d0 | 865 | |
jhon309 | 0:88e313c910d0 | 866 | #define DWT_FUNCTION_CYCMATCH_Pos 7 /*!< DWT FUNCTION: CYCMATCH Position */ |
jhon309 | 0:88e313c910d0 | 867 | #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ |
jhon309 | 0:88e313c910d0 | 868 | |
jhon309 | 0:88e313c910d0 | 869 | #define DWT_FUNCTION_EMITRANGE_Pos 5 /*!< DWT FUNCTION: EMITRANGE Position */ |
jhon309 | 0:88e313c910d0 | 870 | #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ |
jhon309 | 0:88e313c910d0 | 871 | |
jhon309 | 0:88e313c910d0 | 872 | #define DWT_FUNCTION_FUNCTION_Pos 0 /*!< DWT FUNCTION: FUNCTION Position */ |
jhon309 | 0:88e313c910d0 | 873 | #define DWT_FUNCTION_FUNCTION_Msk (0xFUL << DWT_FUNCTION_FUNCTION_Pos) /*!< DWT FUNCTION: FUNCTION Mask */ |
jhon309 | 0:88e313c910d0 | 874 | |
jhon309 | 0:88e313c910d0 | 875 | /*@}*/ /* end of group CMSIS_DWT */ |
jhon309 | 0:88e313c910d0 | 876 | |
jhon309 | 0:88e313c910d0 | 877 | |
jhon309 | 0:88e313c910d0 | 878 | /** \ingroup CMSIS_core_register |
jhon309 | 0:88e313c910d0 | 879 | \defgroup CMSIS_TPI Trace Port Interface (TPI) |
jhon309 | 0:88e313c910d0 | 880 | \brief Type definitions for the Trace Port Interface (TPI) |
jhon309 | 0:88e313c910d0 | 881 | @{ |
jhon309 | 0:88e313c910d0 | 882 | */ |
jhon309 | 0:88e313c910d0 | 883 | |
jhon309 | 0:88e313c910d0 | 884 | /** \brief Structure type to access the Trace Port Interface Register (TPI). |
jhon309 | 0:88e313c910d0 | 885 | */ |
jhon309 | 0:88e313c910d0 | 886 | typedef struct |
jhon309 | 0:88e313c910d0 | 887 | { |
jhon309 | 0:88e313c910d0 | 888 | __IO uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ |
jhon309 | 0:88e313c910d0 | 889 | __IO uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ |
jhon309 | 0:88e313c910d0 | 890 | uint32_t RESERVED0[2]; |
jhon309 | 0:88e313c910d0 | 891 | __IO uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ |
jhon309 | 0:88e313c910d0 | 892 | uint32_t RESERVED1[55]; |
jhon309 | 0:88e313c910d0 | 893 | __IO uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ |
jhon309 | 0:88e313c910d0 | 894 | uint32_t RESERVED2[131]; |
jhon309 | 0:88e313c910d0 | 895 | __I uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ |
jhon309 | 0:88e313c910d0 | 896 | __IO uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ |
jhon309 | 0:88e313c910d0 | 897 | __I uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ |
jhon309 | 0:88e313c910d0 | 898 | uint32_t RESERVED3[759]; |
jhon309 | 0:88e313c910d0 | 899 | __I uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */ |
jhon309 | 0:88e313c910d0 | 900 | __I uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ |
jhon309 | 0:88e313c910d0 | 901 | __I uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ |
jhon309 | 0:88e313c910d0 | 902 | uint32_t RESERVED4[1]; |
jhon309 | 0:88e313c910d0 | 903 | __I uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ |
jhon309 | 0:88e313c910d0 | 904 | __I uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ |
jhon309 | 0:88e313c910d0 | 905 | __IO uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ |
jhon309 | 0:88e313c910d0 | 906 | uint32_t RESERVED5[39]; |
jhon309 | 0:88e313c910d0 | 907 | __IO uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ |
jhon309 | 0:88e313c910d0 | 908 | __IO uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ |
jhon309 | 0:88e313c910d0 | 909 | uint32_t RESERVED7[8]; |
jhon309 | 0:88e313c910d0 | 910 | __I uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ |
jhon309 | 0:88e313c910d0 | 911 | __I uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ |
jhon309 | 0:88e313c910d0 | 912 | } TPI_Type; |
jhon309 | 0:88e313c910d0 | 913 | |
jhon309 | 0:88e313c910d0 | 914 | /* TPI Asynchronous Clock Prescaler Register Definitions */ |
jhon309 | 0:88e313c910d0 | 915 | #define TPI_ACPR_PRESCALER_Pos 0 /*!< TPI ACPR: PRESCALER Position */ |
jhon309 | 0:88e313c910d0 | 916 | #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL << TPI_ACPR_PRESCALER_Pos) /*!< TPI ACPR: PRESCALER Mask */ |
jhon309 | 0:88e313c910d0 | 917 | |
jhon309 | 0:88e313c910d0 | 918 | /* TPI Selected Pin Protocol Register Definitions */ |
jhon309 | 0:88e313c910d0 | 919 | #define TPI_SPPR_TXMODE_Pos 0 /*!< TPI SPPR: TXMODE Position */ |
jhon309 | 0:88e313c910d0 | 920 | #define TPI_SPPR_TXMODE_Msk (0x3UL << TPI_SPPR_TXMODE_Pos) /*!< TPI SPPR: TXMODE Mask */ |
jhon309 | 0:88e313c910d0 | 921 | |
jhon309 | 0:88e313c910d0 | 922 | /* TPI Formatter and Flush Status Register Definitions */ |
jhon309 | 0:88e313c910d0 | 923 | #define TPI_FFSR_FtNonStop_Pos 3 /*!< TPI FFSR: FtNonStop Position */ |
jhon309 | 0:88e313c910d0 | 924 | #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ |
jhon309 | 0:88e313c910d0 | 925 | |
jhon309 | 0:88e313c910d0 | 926 | #define TPI_FFSR_TCPresent_Pos 2 /*!< TPI FFSR: TCPresent Position */ |
jhon309 | 0:88e313c910d0 | 927 | #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ |
jhon309 | 0:88e313c910d0 | 928 | |
jhon309 | 0:88e313c910d0 | 929 | #define TPI_FFSR_FtStopped_Pos 1 /*!< TPI FFSR: FtStopped Position */ |
jhon309 | 0:88e313c910d0 | 930 | #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ |
jhon309 | 0:88e313c910d0 | 931 | |
jhon309 | 0:88e313c910d0 | 932 | #define TPI_FFSR_FlInProg_Pos 0 /*!< TPI FFSR: FlInProg Position */ |
jhon309 | 0:88e313c910d0 | 933 | #define TPI_FFSR_FlInProg_Msk (0x1UL << TPI_FFSR_FlInProg_Pos) /*!< TPI FFSR: FlInProg Mask */ |
jhon309 | 0:88e313c910d0 | 934 | |
jhon309 | 0:88e313c910d0 | 935 | /* TPI Formatter and Flush Control Register Definitions */ |
jhon309 | 0:88e313c910d0 | 936 | #define TPI_FFCR_TrigIn_Pos 8 /*!< TPI FFCR: TrigIn Position */ |
jhon309 | 0:88e313c910d0 | 937 | #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ |
jhon309 | 0:88e313c910d0 | 938 | |
jhon309 | 0:88e313c910d0 | 939 | #define TPI_FFCR_EnFCont_Pos 1 /*!< TPI FFCR: EnFCont Position */ |
jhon309 | 0:88e313c910d0 | 940 | #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ |
jhon309 | 0:88e313c910d0 | 941 | |
jhon309 | 0:88e313c910d0 | 942 | /* TPI TRIGGER Register Definitions */ |
jhon309 | 0:88e313c910d0 | 943 | #define TPI_TRIGGER_TRIGGER_Pos 0 /*!< TPI TRIGGER: TRIGGER Position */ |
jhon309 | 0:88e313c910d0 | 944 | #define TPI_TRIGGER_TRIGGER_Msk (0x1UL << TPI_TRIGGER_TRIGGER_Pos) /*!< TPI TRIGGER: TRIGGER Mask */ |
jhon309 | 0:88e313c910d0 | 945 | |
jhon309 | 0:88e313c910d0 | 946 | /* TPI Integration ETM Data Register Definitions (FIFO0) */ |
jhon309 | 0:88e313c910d0 | 947 | #define TPI_FIFO0_ITM_ATVALID_Pos 29 /*!< TPI FIFO0: ITM_ATVALID Position */ |
jhon309 | 0:88e313c910d0 | 948 | #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ |
jhon309 | 0:88e313c910d0 | 949 | |
jhon309 | 0:88e313c910d0 | 950 | #define TPI_FIFO0_ITM_bytecount_Pos 27 /*!< TPI FIFO0: ITM_bytecount Position */ |
jhon309 | 0:88e313c910d0 | 951 | #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ |
jhon309 | 0:88e313c910d0 | 952 | |
jhon309 | 0:88e313c910d0 | 953 | #define TPI_FIFO0_ETM_ATVALID_Pos 26 /*!< TPI FIFO0: ETM_ATVALID Position */ |
jhon309 | 0:88e313c910d0 | 954 | #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ |
jhon309 | 0:88e313c910d0 | 955 | |
jhon309 | 0:88e313c910d0 | 956 | #define TPI_FIFO0_ETM_bytecount_Pos 24 /*!< TPI FIFO0: ETM_bytecount Position */ |
jhon309 | 0:88e313c910d0 | 957 | #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ |
jhon309 | 0:88e313c910d0 | 958 | |
jhon309 | 0:88e313c910d0 | 959 | #define TPI_FIFO0_ETM2_Pos 16 /*!< TPI FIFO0: ETM2 Position */ |
jhon309 | 0:88e313c910d0 | 960 | #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ |
jhon309 | 0:88e313c910d0 | 961 | |
jhon309 | 0:88e313c910d0 | 962 | #define TPI_FIFO0_ETM1_Pos 8 /*!< TPI FIFO0: ETM1 Position */ |
jhon309 | 0:88e313c910d0 | 963 | #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ |
jhon309 | 0:88e313c910d0 | 964 | |
jhon309 | 0:88e313c910d0 | 965 | #define TPI_FIFO0_ETM0_Pos 0 /*!< TPI FIFO0: ETM0 Position */ |
jhon309 | 0:88e313c910d0 | 966 | #define TPI_FIFO0_ETM0_Msk (0xFFUL << TPI_FIFO0_ETM0_Pos) /*!< TPI FIFO0: ETM0 Mask */ |
jhon309 | 0:88e313c910d0 | 967 | |
jhon309 | 0:88e313c910d0 | 968 | /* TPI ITATBCTR2 Register Definitions */ |
jhon309 | 0:88e313c910d0 | 969 | #define TPI_ITATBCTR2_ATREADY_Pos 0 /*!< TPI ITATBCTR2: ATREADY Position */ |
jhon309 | 0:88e313c910d0 | 970 | #define TPI_ITATBCTR2_ATREADY_Msk (0x1UL << TPI_ITATBCTR2_ATREADY_Pos) /*!< TPI ITATBCTR2: ATREADY Mask */ |
jhon309 | 0:88e313c910d0 | 971 | |
jhon309 | 0:88e313c910d0 | 972 | /* TPI Integration ITM Data Register Definitions (FIFO1) */ |
jhon309 | 0:88e313c910d0 | 973 | #define TPI_FIFO1_ITM_ATVALID_Pos 29 /*!< TPI FIFO1: ITM_ATVALID Position */ |
jhon309 | 0:88e313c910d0 | 974 | #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ |
jhon309 | 0:88e313c910d0 | 975 | |
jhon309 | 0:88e313c910d0 | 976 | #define TPI_FIFO1_ITM_bytecount_Pos 27 /*!< TPI FIFO1: ITM_bytecount Position */ |
jhon309 | 0:88e313c910d0 | 977 | #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ |
jhon309 | 0:88e313c910d0 | 978 | |
jhon309 | 0:88e313c910d0 | 979 | #define TPI_FIFO1_ETM_ATVALID_Pos 26 /*!< TPI FIFO1: ETM_ATVALID Position */ |
jhon309 | 0:88e313c910d0 | 980 | #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ |
jhon309 | 0:88e313c910d0 | 981 | |
jhon309 | 0:88e313c910d0 | 982 | #define TPI_FIFO1_ETM_bytecount_Pos 24 /*!< TPI FIFO1: ETM_bytecount Position */ |
jhon309 | 0:88e313c910d0 | 983 | #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ |
jhon309 | 0:88e313c910d0 | 984 | |
jhon309 | 0:88e313c910d0 | 985 | #define TPI_FIFO1_ITM2_Pos 16 /*!< TPI FIFO1: ITM2 Position */ |
jhon309 | 0:88e313c910d0 | 986 | #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ |
jhon309 | 0:88e313c910d0 | 987 | |
jhon309 | 0:88e313c910d0 | 988 | #define TPI_FIFO1_ITM1_Pos 8 /*!< TPI FIFO1: ITM1 Position */ |
jhon309 | 0:88e313c910d0 | 989 | #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ |
jhon309 | 0:88e313c910d0 | 990 | |
jhon309 | 0:88e313c910d0 | 991 | #define TPI_FIFO1_ITM0_Pos 0 /*!< TPI FIFO1: ITM0 Position */ |
jhon309 | 0:88e313c910d0 | 992 | #define TPI_FIFO1_ITM0_Msk (0xFFUL << TPI_FIFO1_ITM0_Pos) /*!< TPI FIFO1: ITM0 Mask */ |
jhon309 | 0:88e313c910d0 | 993 | |
jhon309 | 0:88e313c910d0 | 994 | /* TPI ITATBCTR0 Register Definitions */ |
jhon309 | 0:88e313c910d0 | 995 | #define TPI_ITATBCTR0_ATREADY_Pos 0 /*!< TPI ITATBCTR0: ATREADY Position */ |
jhon309 | 0:88e313c910d0 | 996 | #define TPI_ITATBCTR0_ATREADY_Msk (0x1UL << TPI_ITATBCTR0_ATREADY_Pos) /*!< TPI ITATBCTR0: ATREADY Mask */ |
jhon309 | 0:88e313c910d0 | 997 | |
jhon309 | 0:88e313c910d0 | 998 | /* TPI Integration Mode Control Register Definitions */ |
jhon309 | 0:88e313c910d0 | 999 | #define TPI_ITCTRL_Mode_Pos 0 /*!< TPI ITCTRL: Mode Position */ |
jhon309 | 0:88e313c910d0 | 1000 | #define TPI_ITCTRL_Mode_Msk (0x1UL << TPI_ITCTRL_Mode_Pos) /*!< TPI ITCTRL: Mode Mask */ |
jhon309 | 0:88e313c910d0 | 1001 | |
jhon309 | 0:88e313c910d0 | 1002 | /* TPI DEVID Register Definitions */ |
jhon309 | 0:88e313c910d0 | 1003 | #define TPI_DEVID_NRZVALID_Pos 11 /*!< TPI DEVID: NRZVALID Position */ |
jhon309 | 0:88e313c910d0 | 1004 | #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ |
jhon309 | 0:88e313c910d0 | 1005 | |
jhon309 | 0:88e313c910d0 | 1006 | #define TPI_DEVID_MANCVALID_Pos 10 /*!< TPI DEVID: MANCVALID Position */ |
jhon309 | 0:88e313c910d0 | 1007 | #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ |
jhon309 | 0:88e313c910d0 | 1008 | |
jhon309 | 0:88e313c910d0 | 1009 | #define TPI_DEVID_PTINVALID_Pos 9 /*!< TPI DEVID: PTINVALID Position */ |
jhon309 | 0:88e313c910d0 | 1010 | #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ |
jhon309 | 0:88e313c910d0 | 1011 | |
jhon309 | 0:88e313c910d0 | 1012 | #define TPI_DEVID_MinBufSz_Pos 6 /*!< TPI DEVID: MinBufSz Position */ |
jhon309 | 0:88e313c910d0 | 1013 | #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ |
jhon309 | 0:88e313c910d0 | 1014 | |
jhon309 | 0:88e313c910d0 | 1015 | #define TPI_DEVID_AsynClkIn_Pos 5 /*!< TPI DEVID: AsynClkIn Position */ |
jhon309 | 0:88e313c910d0 | 1016 | #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ |
jhon309 | 0:88e313c910d0 | 1017 | |
jhon309 | 0:88e313c910d0 | 1018 | #define TPI_DEVID_NrTraceInput_Pos 0 /*!< TPI DEVID: NrTraceInput Position */ |
jhon309 | 0:88e313c910d0 | 1019 | #define TPI_DEVID_NrTraceInput_Msk (0x1FUL << TPI_DEVID_NrTraceInput_Pos) /*!< TPI DEVID: NrTraceInput Mask */ |
jhon309 | 0:88e313c910d0 | 1020 | |
jhon309 | 0:88e313c910d0 | 1021 | /* TPI DEVTYPE Register Definitions */ |
jhon309 | 0:88e313c910d0 | 1022 | #define TPI_DEVTYPE_SubType_Pos 0 /*!< TPI DEVTYPE: SubType Position */ |
jhon309 | 0:88e313c910d0 | 1023 | #define TPI_DEVTYPE_SubType_Msk (0xFUL << TPI_DEVTYPE_SubType_Pos) /*!< TPI DEVTYPE: SubType Mask */ |
jhon309 | 0:88e313c910d0 | 1024 | |
jhon309 | 0:88e313c910d0 | 1025 | #define TPI_DEVTYPE_MajorType_Pos 4 /*!< TPI DEVTYPE: MajorType Position */ |
jhon309 | 0:88e313c910d0 | 1026 | #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ |
jhon309 | 0:88e313c910d0 | 1027 | |
jhon309 | 0:88e313c910d0 | 1028 | /*@}*/ /* end of group CMSIS_TPI */ |
jhon309 | 0:88e313c910d0 | 1029 | |
jhon309 | 0:88e313c910d0 | 1030 | |
jhon309 | 0:88e313c910d0 | 1031 | #if (__MPU_PRESENT == 1) |
jhon309 | 0:88e313c910d0 | 1032 | /** \ingroup CMSIS_core_register |
jhon309 | 0:88e313c910d0 | 1033 | \defgroup CMSIS_MPU Memory Protection Unit (MPU) |
jhon309 | 0:88e313c910d0 | 1034 | \brief Type definitions for the Memory Protection Unit (MPU) |
jhon309 | 0:88e313c910d0 | 1035 | @{ |
jhon309 | 0:88e313c910d0 | 1036 | */ |
jhon309 | 0:88e313c910d0 | 1037 | |
jhon309 | 0:88e313c910d0 | 1038 | /** \brief Structure type to access the Memory Protection Unit (MPU). |
jhon309 | 0:88e313c910d0 | 1039 | */ |
jhon309 | 0:88e313c910d0 | 1040 | typedef struct |
jhon309 | 0:88e313c910d0 | 1041 | { |
jhon309 | 0:88e313c910d0 | 1042 | __I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ |
jhon309 | 0:88e313c910d0 | 1043 | __IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ |
jhon309 | 0:88e313c910d0 | 1044 | __IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ |
jhon309 | 0:88e313c910d0 | 1045 | __IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ |
jhon309 | 0:88e313c910d0 | 1046 | __IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ |
jhon309 | 0:88e313c910d0 | 1047 | __IO uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ |
jhon309 | 0:88e313c910d0 | 1048 | __IO uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ |
jhon309 | 0:88e313c910d0 | 1049 | __IO uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ |
jhon309 | 0:88e313c910d0 | 1050 | __IO uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ |
jhon309 | 0:88e313c910d0 | 1051 | __IO uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ |
jhon309 | 0:88e313c910d0 | 1052 | __IO uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ |
jhon309 | 0:88e313c910d0 | 1053 | } MPU_Type; |
jhon309 | 0:88e313c910d0 | 1054 | |
jhon309 | 0:88e313c910d0 | 1055 | /* MPU Type Register */ |
jhon309 | 0:88e313c910d0 | 1056 | #define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */ |
jhon309 | 0:88e313c910d0 | 1057 | #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ |
jhon309 | 0:88e313c910d0 | 1058 | |
jhon309 | 0:88e313c910d0 | 1059 | #define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */ |
jhon309 | 0:88e313c910d0 | 1060 | #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ |
jhon309 | 0:88e313c910d0 | 1061 | |
jhon309 | 0:88e313c910d0 | 1062 | #define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */ |
jhon309 | 0:88e313c910d0 | 1063 | #define MPU_TYPE_SEPARATE_Msk (1UL << MPU_TYPE_SEPARATE_Pos) /*!< MPU TYPE: SEPARATE Mask */ |
jhon309 | 0:88e313c910d0 | 1064 | |
jhon309 | 0:88e313c910d0 | 1065 | /* MPU Control Register */ |
jhon309 | 0:88e313c910d0 | 1066 | #define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */ |
jhon309 | 0:88e313c910d0 | 1067 | #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ |
jhon309 | 0:88e313c910d0 | 1068 | |
jhon309 | 0:88e313c910d0 | 1069 | #define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */ |
jhon309 | 0:88e313c910d0 | 1070 | #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ |
jhon309 | 0:88e313c910d0 | 1071 | |
jhon309 | 0:88e313c910d0 | 1072 | #define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */ |
jhon309 | 0:88e313c910d0 | 1073 | #define MPU_CTRL_ENABLE_Msk (1UL << MPU_CTRL_ENABLE_Pos) /*!< MPU CTRL: ENABLE Mask */ |
jhon309 | 0:88e313c910d0 | 1074 | |
jhon309 | 0:88e313c910d0 | 1075 | /* MPU Region Number Register */ |
jhon309 | 0:88e313c910d0 | 1076 | #define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */ |
jhon309 | 0:88e313c910d0 | 1077 | #define MPU_RNR_REGION_Msk (0xFFUL << MPU_RNR_REGION_Pos) /*!< MPU RNR: REGION Mask */ |
jhon309 | 0:88e313c910d0 | 1078 | |
jhon309 | 0:88e313c910d0 | 1079 | /* MPU Region Base Address Register */ |
jhon309 | 0:88e313c910d0 | 1080 | #define MPU_RBAR_ADDR_Pos 5 /*!< MPU RBAR: ADDR Position */ |
jhon309 | 0:88e313c910d0 | 1081 | #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ |
jhon309 | 0:88e313c910d0 | 1082 | |
jhon309 | 0:88e313c910d0 | 1083 | #define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */ |
jhon309 | 0:88e313c910d0 | 1084 | #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ |
jhon309 | 0:88e313c910d0 | 1085 | |
jhon309 | 0:88e313c910d0 | 1086 | #define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */ |
jhon309 | 0:88e313c910d0 | 1087 | #define MPU_RBAR_REGION_Msk (0xFUL << MPU_RBAR_REGION_Pos) /*!< MPU RBAR: REGION Mask */ |
jhon309 | 0:88e313c910d0 | 1088 | |
jhon309 | 0:88e313c910d0 | 1089 | /* MPU Region Attribute and Size Register */ |
jhon309 | 0:88e313c910d0 | 1090 | #define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */ |
jhon309 | 0:88e313c910d0 | 1091 | #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ |
jhon309 | 0:88e313c910d0 | 1092 | |
jhon309 | 0:88e313c910d0 | 1093 | #define MPU_RASR_XN_Pos 28 /*!< MPU RASR: ATTRS.XN Position */ |
jhon309 | 0:88e313c910d0 | 1094 | #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ |
jhon309 | 0:88e313c910d0 | 1095 | |
jhon309 | 0:88e313c910d0 | 1096 | #define MPU_RASR_AP_Pos 24 /*!< MPU RASR: ATTRS.AP Position */ |
jhon309 | 0:88e313c910d0 | 1097 | #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ |
jhon309 | 0:88e313c910d0 | 1098 | |
jhon309 | 0:88e313c910d0 | 1099 | #define MPU_RASR_TEX_Pos 19 /*!< MPU RASR: ATTRS.TEX Position */ |
jhon309 | 0:88e313c910d0 | 1100 | #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ |
jhon309 | 0:88e313c910d0 | 1101 | |
jhon309 | 0:88e313c910d0 | 1102 | #define MPU_RASR_S_Pos 18 /*!< MPU RASR: ATTRS.S Position */ |
jhon309 | 0:88e313c910d0 | 1103 | #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ |
jhon309 | 0:88e313c910d0 | 1104 | |
jhon309 | 0:88e313c910d0 | 1105 | #define MPU_RASR_C_Pos 17 /*!< MPU RASR: ATTRS.C Position */ |
jhon309 | 0:88e313c910d0 | 1106 | #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ |
jhon309 | 0:88e313c910d0 | 1107 | |
jhon309 | 0:88e313c910d0 | 1108 | #define MPU_RASR_B_Pos 16 /*!< MPU RASR: ATTRS.B Position */ |
jhon309 | 0:88e313c910d0 | 1109 | #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ |
jhon309 | 0:88e313c910d0 | 1110 | |
jhon309 | 0:88e313c910d0 | 1111 | #define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */ |
jhon309 | 0:88e313c910d0 | 1112 | #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ |
jhon309 | 0:88e313c910d0 | 1113 | |
jhon309 | 0:88e313c910d0 | 1114 | #define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */ |
jhon309 | 0:88e313c910d0 | 1115 | #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ |
jhon309 | 0:88e313c910d0 | 1116 | |
jhon309 | 0:88e313c910d0 | 1117 | #define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */ |
jhon309 | 0:88e313c910d0 | 1118 | #define MPU_RASR_ENABLE_Msk (1UL << MPU_RASR_ENABLE_Pos) /*!< MPU RASR: Region enable bit Disable Mask */ |
jhon309 | 0:88e313c910d0 | 1119 | |
jhon309 | 0:88e313c910d0 | 1120 | /*@} end of group CMSIS_MPU */ |
jhon309 | 0:88e313c910d0 | 1121 | #endif |
jhon309 | 0:88e313c910d0 | 1122 | |
jhon309 | 0:88e313c910d0 | 1123 | |
jhon309 | 0:88e313c910d0 | 1124 | /** \ingroup CMSIS_core_register |
jhon309 | 0:88e313c910d0 | 1125 | \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) |
jhon309 | 0:88e313c910d0 | 1126 | \brief Type definitions for the Core Debug Registers |
jhon309 | 0:88e313c910d0 | 1127 | @{ |
jhon309 | 0:88e313c910d0 | 1128 | */ |
jhon309 | 0:88e313c910d0 | 1129 | |
jhon309 | 0:88e313c910d0 | 1130 | /** \brief Structure type to access the Core Debug Register (CoreDebug). |
jhon309 | 0:88e313c910d0 | 1131 | */ |
jhon309 | 0:88e313c910d0 | 1132 | typedef struct |
jhon309 | 0:88e313c910d0 | 1133 | { |
jhon309 | 0:88e313c910d0 | 1134 | __IO uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ |
jhon309 | 0:88e313c910d0 | 1135 | __O uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ |
jhon309 | 0:88e313c910d0 | 1136 | __IO uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ |
jhon309 | 0:88e313c910d0 | 1137 | __IO uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ |
jhon309 | 0:88e313c910d0 | 1138 | } CoreDebug_Type; |
jhon309 | 0:88e313c910d0 | 1139 | |
jhon309 | 0:88e313c910d0 | 1140 | /* Debug Halting Control and Status Register */ |
jhon309 | 0:88e313c910d0 | 1141 | #define CoreDebug_DHCSR_DBGKEY_Pos 16 /*!< CoreDebug DHCSR: DBGKEY Position */ |
jhon309 | 0:88e313c910d0 | 1142 | #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ |
jhon309 | 0:88e313c910d0 | 1143 | |
jhon309 | 0:88e313c910d0 | 1144 | #define CoreDebug_DHCSR_S_RESET_ST_Pos 25 /*!< CoreDebug DHCSR: S_RESET_ST Position */ |
jhon309 | 0:88e313c910d0 | 1145 | #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ |
jhon309 | 0:88e313c910d0 | 1146 | |
jhon309 | 0:88e313c910d0 | 1147 | #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24 /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ |
jhon309 | 0:88e313c910d0 | 1148 | #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ |
jhon309 | 0:88e313c910d0 | 1149 | |
jhon309 | 0:88e313c910d0 | 1150 | #define CoreDebug_DHCSR_S_LOCKUP_Pos 19 /*!< CoreDebug DHCSR: S_LOCKUP Position */ |
jhon309 | 0:88e313c910d0 | 1151 | #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ |
jhon309 | 0:88e313c910d0 | 1152 | |
jhon309 | 0:88e313c910d0 | 1153 | #define CoreDebug_DHCSR_S_SLEEP_Pos 18 /*!< CoreDebug DHCSR: S_SLEEP Position */ |
jhon309 | 0:88e313c910d0 | 1154 | #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ |
jhon309 | 0:88e313c910d0 | 1155 | |
jhon309 | 0:88e313c910d0 | 1156 | #define CoreDebug_DHCSR_S_HALT_Pos 17 /*!< CoreDebug DHCSR: S_HALT Position */ |
jhon309 | 0:88e313c910d0 | 1157 | #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ |
jhon309 | 0:88e313c910d0 | 1158 | |
jhon309 | 0:88e313c910d0 | 1159 | #define CoreDebug_DHCSR_S_REGRDY_Pos 16 /*!< CoreDebug DHCSR: S_REGRDY Position */ |
jhon309 | 0:88e313c910d0 | 1160 | #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ |
jhon309 | 0:88e313c910d0 | 1161 | |
jhon309 | 0:88e313c910d0 | 1162 | #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5 /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ |
jhon309 | 0:88e313c910d0 | 1163 | #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ |
jhon309 | 0:88e313c910d0 | 1164 | |
jhon309 | 0:88e313c910d0 | 1165 | #define CoreDebug_DHCSR_C_MASKINTS_Pos 3 /*!< CoreDebug DHCSR: C_MASKINTS Position */ |
jhon309 | 0:88e313c910d0 | 1166 | #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ |
jhon309 | 0:88e313c910d0 | 1167 | |
jhon309 | 0:88e313c910d0 | 1168 | #define CoreDebug_DHCSR_C_STEP_Pos 2 /*!< CoreDebug DHCSR: C_STEP Position */ |
jhon309 | 0:88e313c910d0 | 1169 | #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ |
jhon309 | 0:88e313c910d0 | 1170 | |
jhon309 | 0:88e313c910d0 | 1171 | #define CoreDebug_DHCSR_C_HALT_Pos 1 /*!< CoreDebug DHCSR: C_HALT Position */ |
jhon309 | 0:88e313c910d0 | 1172 | #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ |
jhon309 | 0:88e313c910d0 | 1173 | |
jhon309 | 0:88e313c910d0 | 1174 | #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0 /*!< CoreDebug DHCSR: C_DEBUGEN Position */ |
jhon309 | 0:88e313c910d0 | 1175 | #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL << CoreDebug_DHCSR_C_DEBUGEN_Pos) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ |
jhon309 | 0:88e313c910d0 | 1176 | |
jhon309 | 0:88e313c910d0 | 1177 | /* Debug Core Register Selector Register */ |
jhon309 | 0:88e313c910d0 | 1178 | #define CoreDebug_DCRSR_REGWnR_Pos 16 /*!< CoreDebug DCRSR: REGWnR Position */ |
jhon309 | 0:88e313c910d0 | 1179 | #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ |
jhon309 | 0:88e313c910d0 | 1180 | |
jhon309 | 0:88e313c910d0 | 1181 | #define CoreDebug_DCRSR_REGSEL_Pos 0 /*!< CoreDebug DCRSR: REGSEL Position */ |
jhon309 | 0:88e313c910d0 | 1182 | #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL << CoreDebug_DCRSR_REGSEL_Pos) /*!< CoreDebug DCRSR: REGSEL Mask */ |
jhon309 | 0:88e313c910d0 | 1183 | |
jhon309 | 0:88e313c910d0 | 1184 | /* Debug Exception and Monitor Control Register */ |
jhon309 | 0:88e313c910d0 | 1185 | #define CoreDebug_DEMCR_TRCENA_Pos 24 /*!< CoreDebug DEMCR: TRCENA Position */ |
jhon309 | 0:88e313c910d0 | 1186 | #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ |
jhon309 | 0:88e313c910d0 | 1187 | |
jhon309 | 0:88e313c910d0 | 1188 | #define CoreDebug_DEMCR_MON_REQ_Pos 19 /*!< CoreDebug DEMCR: MON_REQ Position */ |
jhon309 | 0:88e313c910d0 | 1189 | #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ |
jhon309 | 0:88e313c910d0 | 1190 | |
jhon309 | 0:88e313c910d0 | 1191 | #define CoreDebug_DEMCR_MON_STEP_Pos 18 /*!< CoreDebug DEMCR: MON_STEP Position */ |
jhon309 | 0:88e313c910d0 | 1192 | #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ |
jhon309 | 0:88e313c910d0 | 1193 | |
jhon309 | 0:88e313c910d0 | 1194 | #define CoreDebug_DEMCR_MON_PEND_Pos 17 /*!< CoreDebug DEMCR: MON_PEND Position */ |
jhon309 | 0:88e313c910d0 | 1195 | #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ |
jhon309 | 0:88e313c910d0 | 1196 | |
jhon309 | 0:88e313c910d0 | 1197 | #define CoreDebug_DEMCR_MON_EN_Pos 16 /*!< CoreDebug DEMCR: MON_EN Position */ |
jhon309 | 0:88e313c910d0 | 1198 | #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ |
jhon309 | 0:88e313c910d0 | 1199 | |
jhon309 | 0:88e313c910d0 | 1200 | #define CoreDebug_DEMCR_VC_HARDERR_Pos 10 /*!< CoreDebug DEMCR: VC_HARDERR Position */ |
jhon309 | 0:88e313c910d0 | 1201 | #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ |
jhon309 | 0:88e313c910d0 | 1202 | |
jhon309 | 0:88e313c910d0 | 1203 | #define CoreDebug_DEMCR_VC_INTERR_Pos 9 /*!< CoreDebug DEMCR: VC_INTERR Position */ |
jhon309 | 0:88e313c910d0 | 1204 | #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ |
jhon309 | 0:88e313c910d0 | 1205 | |
jhon309 | 0:88e313c910d0 | 1206 | #define CoreDebug_DEMCR_VC_BUSERR_Pos 8 /*!< CoreDebug DEMCR: VC_BUSERR Position */ |
jhon309 | 0:88e313c910d0 | 1207 | #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ |
jhon309 | 0:88e313c910d0 | 1208 | |
jhon309 | 0:88e313c910d0 | 1209 | #define CoreDebug_DEMCR_VC_STATERR_Pos 7 /*!< CoreDebug DEMCR: VC_STATERR Position */ |
jhon309 | 0:88e313c910d0 | 1210 | #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ |
jhon309 | 0:88e313c910d0 | 1211 | |
jhon309 | 0:88e313c910d0 | 1212 | #define CoreDebug_DEMCR_VC_CHKERR_Pos 6 /*!< CoreDebug DEMCR: VC_CHKERR Position */ |
jhon309 | 0:88e313c910d0 | 1213 | #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ |
jhon309 | 0:88e313c910d0 | 1214 | |
jhon309 | 0:88e313c910d0 | 1215 | #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5 /*!< CoreDebug DEMCR: VC_NOCPERR Position */ |
jhon309 | 0:88e313c910d0 | 1216 | #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ |
jhon309 | 0:88e313c910d0 | 1217 | |
jhon309 | 0:88e313c910d0 | 1218 | #define CoreDebug_DEMCR_VC_MMERR_Pos 4 /*!< CoreDebug DEMCR: VC_MMERR Position */ |
jhon309 | 0:88e313c910d0 | 1219 | #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ |
jhon309 | 0:88e313c910d0 | 1220 | |
jhon309 | 0:88e313c910d0 | 1221 | #define CoreDebug_DEMCR_VC_CORERESET_Pos 0 /*!< CoreDebug DEMCR: VC_CORERESET Position */ |
jhon309 | 0:88e313c910d0 | 1222 | #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL << CoreDebug_DEMCR_VC_CORERESET_Pos) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ |
jhon309 | 0:88e313c910d0 | 1223 | |
jhon309 | 0:88e313c910d0 | 1224 | /*@} end of group CMSIS_CoreDebug */ |
jhon309 | 0:88e313c910d0 | 1225 | |
jhon309 | 0:88e313c910d0 | 1226 | |
jhon309 | 0:88e313c910d0 | 1227 | /** \ingroup CMSIS_core_register |
jhon309 | 0:88e313c910d0 | 1228 | \defgroup CMSIS_core_base Core Definitions |
jhon309 | 0:88e313c910d0 | 1229 | \brief Definitions for base addresses, unions, and structures. |
jhon309 | 0:88e313c910d0 | 1230 | @{ |
jhon309 | 0:88e313c910d0 | 1231 | */ |
jhon309 | 0:88e313c910d0 | 1232 | |
jhon309 | 0:88e313c910d0 | 1233 | /* Memory mapping of Cortex-M3 Hardware */ |
jhon309 | 0:88e313c910d0 | 1234 | #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ |
jhon309 | 0:88e313c910d0 | 1235 | #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ |
jhon309 | 0:88e313c910d0 | 1236 | #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ |
jhon309 | 0:88e313c910d0 | 1237 | #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ |
jhon309 | 0:88e313c910d0 | 1238 | #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ |
jhon309 | 0:88e313c910d0 | 1239 | #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ |
jhon309 | 0:88e313c910d0 | 1240 | #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ |
jhon309 | 0:88e313c910d0 | 1241 | #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ |
jhon309 | 0:88e313c910d0 | 1242 | |
jhon309 | 0:88e313c910d0 | 1243 | #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ |
jhon309 | 0:88e313c910d0 | 1244 | #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ |
jhon309 | 0:88e313c910d0 | 1245 | #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ |
jhon309 | 0:88e313c910d0 | 1246 | #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ |
jhon309 | 0:88e313c910d0 | 1247 | #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ |
jhon309 | 0:88e313c910d0 | 1248 | #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ |
jhon309 | 0:88e313c910d0 | 1249 | #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ |
jhon309 | 0:88e313c910d0 | 1250 | #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ |
jhon309 | 0:88e313c910d0 | 1251 | |
jhon309 | 0:88e313c910d0 | 1252 | #if (__MPU_PRESENT == 1) |
jhon309 | 0:88e313c910d0 | 1253 | #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ |
jhon309 | 0:88e313c910d0 | 1254 | #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ |
jhon309 | 0:88e313c910d0 | 1255 | #endif |
jhon309 | 0:88e313c910d0 | 1256 | |
jhon309 | 0:88e313c910d0 | 1257 | /*@} */ |
jhon309 | 0:88e313c910d0 | 1258 | |
jhon309 | 0:88e313c910d0 | 1259 | |
jhon309 | 0:88e313c910d0 | 1260 | |
jhon309 | 0:88e313c910d0 | 1261 | /******************************************************************************* |
jhon309 | 0:88e313c910d0 | 1262 | * Hardware Abstraction Layer |
jhon309 | 0:88e313c910d0 | 1263 | Core Function Interface contains: |
jhon309 | 0:88e313c910d0 | 1264 | - Core NVIC Functions |
jhon309 | 0:88e313c910d0 | 1265 | - Core SysTick Functions |
jhon309 | 0:88e313c910d0 | 1266 | - Core Debug Functions |
jhon309 | 0:88e313c910d0 | 1267 | - Core Register Access Functions |
jhon309 | 0:88e313c910d0 | 1268 | ******************************************************************************/ |
jhon309 | 0:88e313c910d0 | 1269 | /** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference |
jhon309 | 0:88e313c910d0 | 1270 | */ |
jhon309 | 0:88e313c910d0 | 1271 | |
jhon309 | 0:88e313c910d0 | 1272 | |
jhon309 | 0:88e313c910d0 | 1273 | |
jhon309 | 0:88e313c910d0 | 1274 | /* ########################## NVIC functions #################################### */ |
jhon309 | 0:88e313c910d0 | 1275 | /** \ingroup CMSIS_Core_FunctionInterface |
jhon309 | 0:88e313c910d0 | 1276 | \defgroup CMSIS_Core_NVICFunctions NVIC Functions |
jhon309 | 0:88e313c910d0 | 1277 | \brief Functions that manage interrupts and exceptions via the NVIC. |
jhon309 | 0:88e313c910d0 | 1278 | @{ |
jhon309 | 0:88e313c910d0 | 1279 | */ |
jhon309 | 0:88e313c910d0 | 1280 | |
jhon309 | 0:88e313c910d0 | 1281 | /** \brief Set Priority Grouping |
jhon309 | 0:88e313c910d0 | 1282 | |
jhon309 | 0:88e313c910d0 | 1283 | The function sets the priority grouping field using the required unlock sequence. |
jhon309 | 0:88e313c910d0 | 1284 | The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. |
jhon309 | 0:88e313c910d0 | 1285 | Only values from 0..7 are used. |
jhon309 | 0:88e313c910d0 | 1286 | In case of a conflict between priority grouping and available |
jhon309 | 0:88e313c910d0 | 1287 | priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. |
jhon309 | 0:88e313c910d0 | 1288 | |
jhon309 | 0:88e313c910d0 | 1289 | \param [in] PriorityGroup Priority grouping field. |
jhon309 | 0:88e313c910d0 | 1290 | */ |
jhon309 | 0:88e313c910d0 | 1291 | __STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup) |
jhon309 | 0:88e313c910d0 | 1292 | { |
jhon309 | 0:88e313c910d0 | 1293 | uint32_t reg_value; |
jhon309 | 0:88e313c910d0 | 1294 | uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07); /* only values 0..7 are used */ |
jhon309 | 0:88e313c910d0 | 1295 | |
jhon309 | 0:88e313c910d0 | 1296 | reg_value = SCB->AIRCR; /* read old register configuration */ |
jhon309 | 0:88e313c910d0 | 1297 | reg_value &= ~(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk); /* clear bits to change */ |
jhon309 | 0:88e313c910d0 | 1298 | reg_value = (reg_value | |
jhon309 | 0:88e313c910d0 | 1299 | ((uint32_t)0x5FA << SCB_AIRCR_VECTKEY_Pos) | |
jhon309 | 0:88e313c910d0 | 1300 | (PriorityGroupTmp << 8)); /* Insert write key and priorty group */ |
jhon309 | 0:88e313c910d0 | 1301 | SCB->AIRCR = reg_value; |
jhon309 | 0:88e313c910d0 | 1302 | } |
jhon309 | 0:88e313c910d0 | 1303 | |
jhon309 | 0:88e313c910d0 | 1304 | |
jhon309 | 0:88e313c910d0 | 1305 | /** \brief Get Priority Grouping |
jhon309 | 0:88e313c910d0 | 1306 | |
jhon309 | 0:88e313c910d0 | 1307 | The function reads the priority grouping field from the NVIC Interrupt Controller. |
jhon309 | 0:88e313c910d0 | 1308 | |
jhon309 | 0:88e313c910d0 | 1309 | \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). |
jhon309 | 0:88e313c910d0 | 1310 | */ |
jhon309 | 0:88e313c910d0 | 1311 | __STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void) |
jhon309 | 0:88e313c910d0 | 1312 | { |
jhon309 | 0:88e313c910d0 | 1313 | return ((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos); /* read priority grouping field */ |
jhon309 | 0:88e313c910d0 | 1314 | } |
jhon309 | 0:88e313c910d0 | 1315 | |
jhon309 | 0:88e313c910d0 | 1316 | |
jhon309 | 0:88e313c910d0 | 1317 | /** \brief Enable External Interrupt |
jhon309 | 0:88e313c910d0 | 1318 | |
jhon309 | 0:88e313c910d0 | 1319 | The function enables a device-specific interrupt in the NVIC interrupt controller. |
jhon309 | 0:88e313c910d0 | 1320 | |
jhon309 | 0:88e313c910d0 | 1321 | \param [in] IRQn External interrupt number. Value cannot be negative. |
jhon309 | 0:88e313c910d0 | 1322 | */ |
jhon309 | 0:88e313c910d0 | 1323 | __STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn) |
jhon309 | 0:88e313c910d0 | 1324 | { |
jhon309 | 0:88e313c910d0 | 1325 | NVIC->ISER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* enable interrupt */ |
jhon309 | 0:88e313c910d0 | 1326 | } |
jhon309 | 0:88e313c910d0 | 1327 | |
jhon309 | 0:88e313c910d0 | 1328 | |
jhon309 | 0:88e313c910d0 | 1329 | /** \brief Disable External Interrupt |
jhon309 | 0:88e313c910d0 | 1330 | |
jhon309 | 0:88e313c910d0 | 1331 | The function disables a device-specific interrupt in the NVIC interrupt controller. |
jhon309 | 0:88e313c910d0 | 1332 | |
jhon309 | 0:88e313c910d0 | 1333 | \param [in] IRQn External interrupt number. Value cannot be negative. |
jhon309 | 0:88e313c910d0 | 1334 | */ |
jhon309 | 0:88e313c910d0 | 1335 | __STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn) |
jhon309 | 0:88e313c910d0 | 1336 | { |
jhon309 | 0:88e313c910d0 | 1337 | NVIC->ICER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* disable interrupt */ |
jhon309 | 0:88e313c910d0 | 1338 | } |
jhon309 | 0:88e313c910d0 | 1339 | |
jhon309 | 0:88e313c910d0 | 1340 | |
jhon309 | 0:88e313c910d0 | 1341 | /** \brief Get Pending Interrupt |
jhon309 | 0:88e313c910d0 | 1342 | |
jhon309 | 0:88e313c910d0 | 1343 | The function reads the pending register in the NVIC and returns the pending bit |
jhon309 | 0:88e313c910d0 | 1344 | for the specified interrupt. |
jhon309 | 0:88e313c910d0 | 1345 | |
jhon309 | 0:88e313c910d0 | 1346 | \param [in] IRQn Interrupt number. |
jhon309 | 0:88e313c910d0 | 1347 | |
jhon309 | 0:88e313c910d0 | 1348 | \return 0 Interrupt status is not pending. |
jhon309 | 0:88e313c910d0 | 1349 | \return 1 Interrupt status is pending. |
jhon309 | 0:88e313c910d0 | 1350 | */ |
jhon309 | 0:88e313c910d0 | 1351 | __STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn) |
jhon309 | 0:88e313c910d0 | 1352 | { |
jhon309 | 0:88e313c910d0 | 1353 | return((uint32_t) ((NVIC->ISPR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if pending else 0 */ |
jhon309 | 0:88e313c910d0 | 1354 | } |
jhon309 | 0:88e313c910d0 | 1355 | |
jhon309 | 0:88e313c910d0 | 1356 | |
jhon309 | 0:88e313c910d0 | 1357 | /** \brief Set Pending Interrupt |
jhon309 | 0:88e313c910d0 | 1358 | |
jhon309 | 0:88e313c910d0 | 1359 | The function sets the pending bit of an external interrupt. |
jhon309 | 0:88e313c910d0 | 1360 | |
jhon309 | 0:88e313c910d0 | 1361 | \param [in] IRQn Interrupt number. Value cannot be negative. |
jhon309 | 0:88e313c910d0 | 1362 | */ |
jhon309 | 0:88e313c910d0 | 1363 | __STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn) |
jhon309 | 0:88e313c910d0 | 1364 | { |
jhon309 | 0:88e313c910d0 | 1365 | NVIC->ISPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* set interrupt pending */ |
jhon309 | 0:88e313c910d0 | 1366 | } |
jhon309 | 0:88e313c910d0 | 1367 | |
jhon309 | 0:88e313c910d0 | 1368 | |
jhon309 | 0:88e313c910d0 | 1369 | /** \brief Clear Pending Interrupt |
jhon309 | 0:88e313c910d0 | 1370 | |
jhon309 | 0:88e313c910d0 | 1371 | The function clears the pending bit of an external interrupt. |
jhon309 | 0:88e313c910d0 | 1372 | |
jhon309 | 0:88e313c910d0 | 1373 | \param [in] IRQn External interrupt number. Value cannot be negative. |
jhon309 | 0:88e313c910d0 | 1374 | */ |
jhon309 | 0:88e313c910d0 | 1375 | __STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn) |
jhon309 | 0:88e313c910d0 | 1376 | { |
jhon309 | 0:88e313c910d0 | 1377 | NVIC->ICPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */ |
jhon309 | 0:88e313c910d0 | 1378 | } |
jhon309 | 0:88e313c910d0 | 1379 | |
jhon309 | 0:88e313c910d0 | 1380 | |
jhon309 | 0:88e313c910d0 | 1381 | /** \brief Get Active Interrupt |
jhon309 | 0:88e313c910d0 | 1382 | |
jhon309 | 0:88e313c910d0 | 1383 | The function reads the active register in NVIC and returns the active bit. |
jhon309 | 0:88e313c910d0 | 1384 | |
jhon309 | 0:88e313c910d0 | 1385 | \param [in] IRQn Interrupt number. |
jhon309 | 0:88e313c910d0 | 1386 | |
jhon309 | 0:88e313c910d0 | 1387 | \return 0 Interrupt status is not active. |
jhon309 | 0:88e313c910d0 | 1388 | \return 1 Interrupt status is active. |
jhon309 | 0:88e313c910d0 | 1389 | */ |
jhon309 | 0:88e313c910d0 | 1390 | __STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn) |
jhon309 | 0:88e313c910d0 | 1391 | { |
jhon309 | 0:88e313c910d0 | 1392 | return((uint32_t)((NVIC->IABR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if active else 0 */ |
jhon309 | 0:88e313c910d0 | 1393 | } |
jhon309 | 0:88e313c910d0 | 1394 | |
jhon309 | 0:88e313c910d0 | 1395 | |
jhon309 | 0:88e313c910d0 | 1396 | /** \brief Set Interrupt Priority |
jhon309 | 0:88e313c910d0 | 1397 | |
jhon309 | 0:88e313c910d0 | 1398 | The function sets the priority of an interrupt. |
jhon309 | 0:88e313c910d0 | 1399 | |
jhon309 | 0:88e313c910d0 | 1400 | \note The priority cannot be set for every core interrupt. |
jhon309 | 0:88e313c910d0 | 1401 | |
jhon309 | 0:88e313c910d0 | 1402 | \param [in] IRQn Interrupt number. |
jhon309 | 0:88e313c910d0 | 1403 | \param [in] priority Priority to set. |
jhon309 | 0:88e313c910d0 | 1404 | */ |
jhon309 | 0:88e313c910d0 | 1405 | __STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) |
jhon309 | 0:88e313c910d0 | 1406 | { |
jhon309 | 0:88e313c910d0 | 1407 | if(IRQn < 0) { |
jhon309 | 0:88e313c910d0 | 1408 | SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for Cortex-M System Interrupts */ |
jhon309 | 0:88e313c910d0 | 1409 | else { |
jhon309 | 0:88e313c910d0 | 1410 | NVIC->IP[(uint32_t)(IRQn)] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for device specific Interrupts */ |
jhon309 | 0:88e313c910d0 | 1411 | } |
jhon309 | 0:88e313c910d0 | 1412 | |
jhon309 | 0:88e313c910d0 | 1413 | |
jhon309 | 0:88e313c910d0 | 1414 | /** \brief Get Interrupt Priority |
jhon309 | 0:88e313c910d0 | 1415 | |
jhon309 | 0:88e313c910d0 | 1416 | The function reads the priority of an interrupt. The interrupt |
jhon309 | 0:88e313c910d0 | 1417 | number can be positive to specify an external (device specific) |
jhon309 | 0:88e313c910d0 | 1418 | interrupt, or negative to specify an internal (core) interrupt. |
jhon309 | 0:88e313c910d0 | 1419 | |
jhon309 | 0:88e313c910d0 | 1420 | |
jhon309 | 0:88e313c910d0 | 1421 | \param [in] IRQn Interrupt number. |
jhon309 | 0:88e313c910d0 | 1422 | \return Interrupt Priority. Value is aligned automatically to the implemented |
jhon309 | 0:88e313c910d0 | 1423 | priority bits of the microcontroller. |
jhon309 | 0:88e313c910d0 | 1424 | */ |
jhon309 | 0:88e313c910d0 | 1425 | __STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn) |
jhon309 | 0:88e313c910d0 | 1426 | { |
jhon309 | 0:88e313c910d0 | 1427 | |
jhon309 | 0:88e313c910d0 | 1428 | if(IRQn < 0) { |
jhon309 | 0:88e313c910d0 | 1429 | return((uint32_t)(SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for Cortex-M system interrupts */ |
jhon309 | 0:88e313c910d0 | 1430 | else { |
jhon309 | 0:88e313c910d0 | 1431 | return((uint32_t)(NVIC->IP[(uint32_t)(IRQn)] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for device specific interrupts */ |
jhon309 | 0:88e313c910d0 | 1432 | } |
jhon309 | 0:88e313c910d0 | 1433 | |
jhon309 | 0:88e313c910d0 | 1434 | |
jhon309 | 0:88e313c910d0 | 1435 | /** \brief Encode Priority |
jhon309 | 0:88e313c910d0 | 1436 | |
jhon309 | 0:88e313c910d0 | 1437 | The function encodes the priority for an interrupt with the given priority group, |
jhon309 | 0:88e313c910d0 | 1438 | preemptive priority value, and subpriority value. |
jhon309 | 0:88e313c910d0 | 1439 | In case of a conflict between priority grouping and available |
jhon309 | 0:88e313c910d0 | 1440 | priority bits (__NVIC_PRIO_BITS), the samllest possible priority group is set. |
jhon309 | 0:88e313c910d0 | 1441 | |
jhon309 | 0:88e313c910d0 | 1442 | \param [in] PriorityGroup Used priority group. |
jhon309 | 0:88e313c910d0 | 1443 | \param [in] PreemptPriority Preemptive priority value (starting from 0). |
jhon309 | 0:88e313c910d0 | 1444 | \param [in] SubPriority Subpriority value (starting from 0). |
jhon309 | 0:88e313c910d0 | 1445 | \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). |
jhon309 | 0:88e313c910d0 | 1446 | */ |
jhon309 | 0:88e313c910d0 | 1447 | __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) |
jhon309 | 0:88e313c910d0 | 1448 | { |
jhon309 | 0:88e313c910d0 | 1449 | uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */ |
jhon309 | 0:88e313c910d0 | 1450 | uint32_t PreemptPriorityBits; |
jhon309 | 0:88e313c910d0 | 1451 | uint32_t SubPriorityBits; |
jhon309 | 0:88e313c910d0 | 1452 | |
jhon309 | 0:88e313c910d0 | 1453 | PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp; |
jhon309 | 0:88e313c910d0 | 1454 | SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS; |
jhon309 | 0:88e313c910d0 | 1455 | |
jhon309 | 0:88e313c910d0 | 1456 | return ( |
jhon309 | 0:88e313c910d0 | 1457 | ((PreemptPriority & ((1 << (PreemptPriorityBits)) - 1)) << SubPriorityBits) | |
jhon309 | 0:88e313c910d0 | 1458 | ((SubPriority & ((1 << (SubPriorityBits )) - 1))) |
jhon309 | 0:88e313c910d0 | 1459 | ); |
jhon309 | 0:88e313c910d0 | 1460 | } |
jhon309 | 0:88e313c910d0 | 1461 | |
jhon309 | 0:88e313c910d0 | 1462 | |
jhon309 | 0:88e313c910d0 | 1463 | /** \brief Decode Priority |
jhon309 | 0:88e313c910d0 | 1464 | |
jhon309 | 0:88e313c910d0 | 1465 | The function decodes an interrupt priority value with a given priority group to |
jhon309 | 0:88e313c910d0 | 1466 | preemptive priority value and subpriority value. |
jhon309 | 0:88e313c910d0 | 1467 | In case of a conflict between priority grouping and available |
jhon309 | 0:88e313c910d0 | 1468 | priority bits (__NVIC_PRIO_BITS) the samllest possible priority group is set. |
jhon309 | 0:88e313c910d0 | 1469 | |
jhon309 | 0:88e313c910d0 | 1470 | \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). |
jhon309 | 0:88e313c910d0 | 1471 | \param [in] PriorityGroup Used priority group. |
jhon309 | 0:88e313c910d0 | 1472 | \param [out] pPreemptPriority Preemptive priority value (starting from 0). |
jhon309 | 0:88e313c910d0 | 1473 | \param [out] pSubPriority Subpriority value (starting from 0). |
jhon309 | 0:88e313c910d0 | 1474 | */ |
jhon309 | 0:88e313c910d0 | 1475 | __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority) |
jhon309 | 0:88e313c910d0 | 1476 | { |
jhon309 | 0:88e313c910d0 | 1477 | uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */ |
jhon309 | 0:88e313c910d0 | 1478 | uint32_t PreemptPriorityBits; |
jhon309 | 0:88e313c910d0 | 1479 | uint32_t SubPriorityBits; |
jhon309 | 0:88e313c910d0 | 1480 | |
jhon309 | 0:88e313c910d0 | 1481 | PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp; |
jhon309 | 0:88e313c910d0 | 1482 | SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS; |
jhon309 | 0:88e313c910d0 | 1483 | |
jhon309 | 0:88e313c910d0 | 1484 | *pPreemptPriority = (Priority >> SubPriorityBits) & ((1 << (PreemptPriorityBits)) - 1); |
jhon309 | 0:88e313c910d0 | 1485 | *pSubPriority = (Priority ) & ((1 << (SubPriorityBits )) - 1); |
jhon309 | 0:88e313c910d0 | 1486 | } |
jhon309 | 0:88e313c910d0 | 1487 | |
jhon309 | 0:88e313c910d0 | 1488 | |
jhon309 | 0:88e313c910d0 | 1489 | /** \brief System Reset |
jhon309 | 0:88e313c910d0 | 1490 | |
jhon309 | 0:88e313c910d0 | 1491 | The function initiates a system reset request to reset the MCU. |
jhon309 | 0:88e313c910d0 | 1492 | */ |
jhon309 | 0:88e313c910d0 | 1493 | __STATIC_INLINE void NVIC_SystemReset(void) |
jhon309 | 0:88e313c910d0 | 1494 | { |
jhon309 | 0:88e313c910d0 | 1495 | __DSB(); /* Ensure all outstanding memory accesses included |
jhon309 | 0:88e313c910d0 | 1496 | buffered write are completed before reset */ |
jhon309 | 0:88e313c910d0 | 1497 | SCB->AIRCR = ((0x5FA << SCB_AIRCR_VECTKEY_Pos) | |
jhon309 | 0:88e313c910d0 | 1498 | (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | |
jhon309 | 0:88e313c910d0 | 1499 | SCB_AIRCR_SYSRESETREQ_Msk); /* Keep priority group unchanged */ |
jhon309 | 0:88e313c910d0 | 1500 | __DSB(); /* Ensure completion of memory access */ |
jhon309 | 0:88e313c910d0 | 1501 | while(1); /* wait until reset */ |
jhon309 | 0:88e313c910d0 | 1502 | } |
jhon309 | 0:88e313c910d0 | 1503 | |
jhon309 | 0:88e313c910d0 | 1504 | /*@} end of CMSIS_Core_NVICFunctions */ |
jhon309 | 0:88e313c910d0 | 1505 | |
jhon309 | 0:88e313c910d0 | 1506 | |
jhon309 | 0:88e313c910d0 | 1507 | |
jhon309 | 0:88e313c910d0 | 1508 | /* ################################## SysTick function ############################################ */ |
jhon309 | 0:88e313c910d0 | 1509 | /** \ingroup CMSIS_Core_FunctionInterface |
jhon309 | 0:88e313c910d0 | 1510 | \defgroup CMSIS_Core_SysTickFunctions SysTick Functions |
jhon309 | 0:88e313c910d0 | 1511 | \brief Functions that configure the System. |
jhon309 | 0:88e313c910d0 | 1512 | @{ |
jhon309 | 0:88e313c910d0 | 1513 | */ |
jhon309 | 0:88e313c910d0 | 1514 | |
jhon309 | 0:88e313c910d0 | 1515 | #if (__Vendor_SysTickConfig == 0) |
jhon309 | 0:88e313c910d0 | 1516 | |
jhon309 | 0:88e313c910d0 | 1517 | /** \brief System Tick Configuration |
jhon309 | 0:88e313c910d0 | 1518 | |
jhon309 | 0:88e313c910d0 | 1519 | The function initializes the System Timer and its interrupt, and starts the System Tick Timer. |
jhon309 | 0:88e313c910d0 | 1520 | Counter is in free running mode to generate periodic interrupts. |
jhon309 | 0:88e313c910d0 | 1521 | |
jhon309 | 0:88e313c910d0 | 1522 | \param [in] ticks Number of ticks between two interrupts. |
jhon309 | 0:88e313c910d0 | 1523 | |
jhon309 | 0:88e313c910d0 | 1524 | \return 0 Function succeeded. |
jhon309 | 0:88e313c910d0 | 1525 | \return 1 Function failed. |
jhon309 | 0:88e313c910d0 | 1526 | |
jhon309 | 0:88e313c910d0 | 1527 | \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the |
jhon309 | 0:88e313c910d0 | 1528 | function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b> |
jhon309 | 0:88e313c910d0 | 1529 | must contain a vendor-specific implementation of this function. |
jhon309 | 0:88e313c910d0 | 1530 | |
jhon309 | 0:88e313c910d0 | 1531 | */ |
jhon309 | 0:88e313c910d0 | 1532 | __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) |
jhon309 | 0:88e313c910d0 | 1533 | { |
jhon309 | 0:88e313c910d0 | 1534 | if ((ticks - 1) > SysTick_LOAD_RELOAD_Msk) return (1); /* Reload value impossible */ |
jhon309 | 0:88e313c910d0 | 1535 | |
jhon309 | 0:88e313c910d0 | 1536 | SysTick->LOAD = ticks - 1; /* set reload register */ |
jhon309 | 0:88e313c910d0 | 1537 | NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1); /* set Priority for Systick Interrupt */ |
jhon309 | 0:88e313c910d0 | 1538 | SysTick->VAL = 0; /* Load the SysTick Counter Value */ |
jhon309 | 0:88e313c910d0 | 1539 | SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | |
jhon309 | 0:88e313c910d0 | 1540 | SysTick_CTRL_TICKINT_Msk | |
jhon309 | 0:88e313c910d0 | 1541 | SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ |
jhon309 | 0:88e313c910d0 | 1542 | return (0); /* Function successful */ |
jhon309 | 0:88e313c910d0 | 1543 | } |
jhon309 | 0:88e313c910d0 | 1544 | |
jhon309 | 0:88e313c910d0 | 1545 | #endif |
jhon309 | 0:88e313c910d0 | 1546 | |
jhon309 | 0:88e313c910d0 | 1547 | /*@} end of CMSIS_Core_SysTickFunctions */ |
jhon309 | 0:88e313c910d0 | 1548 | |
jhon309 | 0:88e313c910d0 | 1549 | |
jhon309 | 0:88e313c910d0 | 1550 | |
jhon309 | 0:88e313c910d0 | 1551 | /* ##################################### Debug In/Output function ########################################### */ |
jhon309 | 0:88e313c910d0 | 1552 | /** \ingroup CMSIS_Core_FunctionInterface |
jhon309 | 0:88e313c910d0 | 1553 | \defgroup CMSIS_core_DebugFunctions ITM Functions |
jhon309 | 0:88e313c910d0 | 1554 | \brief Functions that access the ITM debug interface. |
jhon309 | 0:88e313c910d0 | 1555 | @{ |
jhon309 | 0:88e313c910d0 | 1556 | */ |
jhon309 | 0:88e313c910d0 | 1557 | |
jhon309 | 0:88e313c910d0 | 1558 | extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ |
jhon309 | 0:88e313c910d0 | 1559 | #define ITM_RXBUFFER_EMPTY 0x5AA55AA5 /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ |
jhon309 | 0:88e313c910d0 | 1560 | |
jhon309 | 0:88e313c910d0 | 1561 | |
jhon309 | 0:88e313c910d0 | 1562 | /** \brief ITM Send Character |
jhon309 | 0:88e313c910d0 | 1563 | |
jhon309 | 0:88e313c910d0 | 1564 | The function transmits a character via the ITM channel 0, and |
jhon309 | 0:88e313c910d0 | 1565 | \li Just returns when no debugger is connected that has booked the output. |
jhon309 | 0:88e313c910d0 | 1566 | \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. |
jhon309 | 0:88e313c910d0 | 1567 | |
jhon309 | 0:88e313c910d0 | 1568 | \param [in] ch Character to transmit. |
jhon309 | 0:88e313c910d0 | 1569 | |
jhon309 | 0:88e313c910d0 | 1570 | \returns Character to transmit. |
jhon309 | 0:88e313c910d0 | 1571 | */ |
jhon309 | 0:88e313c910d0 | 1572 | __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) |
jhon309 | 0:88e313c910d0 | 1573 | { |
jhon309 | 0:88e313c910d0 | 1574 | if ((ITM->TCR & ITM_TCR_ITMENA_Msk) && /* ITM enabled */ |
jhon309 | 0:88e313c910d0 | 1575 | (ITM->TER & (1UL << 0) ) ) /* ITM Port #0 enabled */ |
jhon309 | 0:88e313c910d0 | 1576 | { |
jhon309 | 0:88e313c910d0 | 1577 | while (ITM->PORT[0].u32 == 0); |
jhon309 | 0:88e313c910d0 | 1578 | ITM->PORT[0].u8 = (uint8_t) ch; |
jhon309 | 0:88e313c910d0 | 1579 | } |
jhon309 | 0:88e313c910d0 | 1580 | return (ch); |
jhon309 | 0:88e313c910d0 | 1581 | } |
jhon309 | 0:88e313c910d0 | 1582 | |
jhon309 | 0:88e313c910d0 | 1583 | |
jhon309 | 0:88e313c910d0 | 1584 | /** \brief ITM Receive Character |
jhon309 | 0:88e313c910d0 | 1585 | |
jhon309 | 0:88e313c910d0 | 1586 | The function inputs a character via the external variable \ref ITM_RxBuffer. |
jhon309 | 0:88e313c910d0 | 1587 | |
jhon309 | 0:88e313c910d0 | 1588 | \return Received character. |
jhon309 | 0:88e313c910d0 | 1589 | \return -1 No character pending. |
jhon309 | 0:88e313c910d0 | 1590 | */ |
jhon309 | 0:88e313c910d0 | 1591 | __STATIC_INLINE int32_t ITM_ReceiveChar (void) { |
jhon309 | 0:88e313c910d0 | 1592 | int32_t ch = -1; /* no character available */ |
jhon309 | 0:88e313c910d0 | 1593 | |
jhon309 | 0:88e313c910d0 | 1594 | if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) { |
jhon309 | 0:88e313c910d0 | 1595 | ch = ITM_RxBuffer; |
jhon309 | 0:88e313c910d0 | 1596 | ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ |
jhon309 | 0:88e313c910d0 | 1597 | } |
jhon309 | 0:88e313c910d0 | 1598 | |
jhon309 | 0:88e313c910d0 | 1599 | return (ch); |
jhon309 | 0:88e313c910d0 | 1600 | } |
jhon309 | 0:88e313c910d0 | 1601 | |
jhon309 | 0:88e313c910d0 | 1602 | |
jhon309 | 0:88e313c910d0 | 1603 | /** \brief ITM Check Character |
jhon309 | 0:88e313c910d0 | 1604 | |
jhon309 | 0:88e313c910d0 | 1605 | The function checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. |
jhon309 | 0:88e313c910d0 | 1606 | |
jhon309 | 0:88e313c910d0 | 1607 | \return 0 No character available. |
jhon309 | 0:88e313c910d0 | 1608 | \return 1 Character available. |
jhon309 | 0:88e313c910d0 | 1609 | */ |
jhon309 | 0:88e313c910d0 | 1610 | __STATIC_INLINE int32_t ITM_CheckChar (void) { |
jhon309 | 0:88e313c910d0 | 1611 | |
jhon309 | 0:88e313c910d0 | 1612 | if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) { |
jhon309 | 0:88e313c910d0 | 1613 | return (0); /* no character available */ |
jhon309 | 0:88e313c910d0 | 1614 | } else { |
jhon309 | 0:88e313c910d0 | 1615 | return (1); /* character available */ |
jhon309 | 0:88e313c910d0 | 1616 | } |
jhon309 | 0:88e313c910d0 | 1617 | } |
jhon309 | 0:88e313c910d0 | 1618 | |
jhon309 | 0:88e313c910d0 | 1619 | /*@} end of CMSIS_core_DebugFunctions */ |
jhon309 | 0:88e313c910d0 | 1620 | |
jhon309 | 0:88e313c910d0 | 1621 | #endif /* __CORE_CM3_H_DEPENDANT */ |
jhon309 | 0:88e313c910d0 | 1622 | |
jhon309 | 0:88e313c910d0 | 1623 | #endif /* __CMSIS_GENERIC */ |
jhon309 | 0:88e313c910d0 | 1624 | |
jhon309 | 0:88e313c910d0 | 1625 | #ifdef __cplusplus |
jhon309 | 0:88e313c910d0 | 1626 | } |
jhon309 | 0:88e313c910d0 | 1627 | #endif |