test

Dependents:   robotic_fish_7

Committer:
juansal12
Date:
Tue Jan 14 19:14:29 2020 +0000
Revision:
0:44931ff4a3ed
Sofi 7 code;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
juansal12 0:44931ff4a3ed 1 /**************************************************************************//**
juansal12 0:44931ff4a3ed 2 * @file core_cm4.h
juansal12 0:44931ff4a3ed 3 * @brief CMSIS Cortex-M4 Core Peripheral Access Layer Header File
juansal12 0:44931ff4a3ed 4 * @version V3.20
juansal12 0:44931ff4a3ed 5 * @date 25. February 2013
juansal12 0:44931ff4a3ed 6 *
juansal12 0:44931ff4a3ed 7 * @note
juansal12 0:44931ff4a3ed 8 *
juansal12 0:44931ff4a3ed 9 ******************************************************************************/
juansal12 0:44931ff4a3ed 10 /* Copyright (c) 2009 - 2013 ARM LIMITED
juansal12 0:44931ff4a3ed 11
juansal12 0:44931ff4a3ed 12 All rights reserved.
juansal12 0:44931ff4a3ed 13 Redistribution and use in source and binary forms, with or without
juansal12 0:44931ff4a3ed 14 modification, are permitted provided that the following conditions are met:
juansal12 0:44931ff4a3ed 15 - Redistributions of source code must retain the above copyright
juansal12 0:44931ff4a3ed 16 notice, this list of conditions and the following disclaimer.
juansal12 0:44931ff4a3ed 17 - Redistributions in binary form must reproduce the above copyright
juansal12 0:44931ff4a3ed 18 notice, this list of conditions and the following disclaimer in the
juansal12 0:44931ff4a3ed 19 documentation and/or other materials provided with the distribution.
juansal12 0:44931ff4a3ed 20 - Neither the name of ARM nor the names of its contributors may be used
juansal12 0:44931ff4a3ed 21 to endorse or promote products derived from this software without
juansal12 0:44931ff4a3ed 22 specific prior written permission.
juansal12 0:44931ff4a3ed 23 *
juansal12 0:44931ff4a3ed 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
juansal12 0:44931ff4a3ed 25 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
juansal12 0:44931ff4a3ed 26 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
juansal12 0:44931ff4a3ed 27 ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
juansal12 0:44931ff4a3ed 28 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
juansal12 0:44931ff4a3ed 29 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
juansal12 0:44931ff4a3ed 30 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
juansal12 0:44931ff4a3ed 31 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
juansal12 0:44931ff4a3ed 32 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
juansal12 0:44931ff4a3ed 33 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
juansal12 0:44931ff4a3ed 34 POSSIBILITY OF SUCH DAMAGE.
juansal12 0:44931ff4a3ed 35 ---------------------------------------------------------------------------*/
juansal12 0:44931ff4a3ed 36
juansal12 0:44931ff4a3ed 37
juansal12 0:44931ff4a3ed 38 #if defined ( __ICCARM__ )
juansal12 0:44931ff4a3ed 39 #pragma system_include /* treat file as system include file for MISRA check */
juansal12 0:44931ff4a3ed 40 #endif
juansal12 0:44931ff4a3ed 41
juansal12 0:44931ff4a3ed 42 #ifdef __cplusplus
juansal12 0:44931ff4a3ed 43 extern "C" {
juansal12 0:44931ff4a3ed 44 #endif
juansal12 0:44931ff4a3ed 45
juansal12 0:44931ff4a3ed 46 #ifndef __CORE_CM4_H_GENERIC
juansal12 0:44931ff4a3ed 47 #define __CORE_CM4_H_GENERIC
juansal12 0:44931ff4a3ed 48
juansal12 0:44931ff4a3ed 49 /** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
juansal12 0:44931ff4a3ed 50 CMSIS violates the following MISRA-C:2004 rules:
juansal12 0:44931ff4a3ed 51
juansal12 0:44931ff4a3ed 52 \li Required Rule 8.5, object/function definition in header file.<br>
juansal12 0:44931ff4a3ed 53 Function definitions in header files are used to allow 'inlining'.
juansal12 0:44931ff4a3ed 54
juansal12 0:44931ff4a3ed 55 \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
juansal12 0:44931ff4a3ed 56 Unions are used for effective representation of core registers.
juansal12 0:44931ff4a3ed 57
juansal12 0:44931ff4a3ed 58 \li Advisory Rule 19.7, Function-like macro defined.<br>
juansal12 0:44931ff4a3ed 59 Function-like macros are used to allow more efficient code.
juansal12 0:44931ff4a3ed 60 */
juansal12 0:44931ff4a3ed 61
juansal12 0:44931ff4a3ed 62
juansal12 0:44931ff4a3ed 63 /*******************************************************************************
juansal12 0:44931ff4a3ed 64 * CMSIS definitions
juansal12 0:44931ff4a3ed 65 ******************************************************************************/
juansal12 0:44931ff4a3ed 66 /** \ingroup Cortex_M4
juansal12 0:44931ff4a3ed 67 @{
juansal12 0:44931ff4a3ed 68 */
juansal12 0:44931ff4a3ed 69
juansal12 0:44931ff4a3ed 70 /* CMSIS CM4 definitions */
juansal12 0:44931ff4a3ed 71 #define __CM4_CMSIS_VERSION_MAIN (0x03) /*!< [31:16] CMSIS HAL main version */
juansal12 0:44931ff4a3ed 72 #define __CM4_CMSIS_VERSION_SUB (0x20) /*!< [15:0] CMSIS HAL sub version */
juansal12 0:44931ff4a3ed 73 #define __CM4_CMSIS_VERSION ((__CM4_CMSIS_VERSION_MAIN << 16) | \
juansal12 0:44931ff4a3ed 74 __CM4_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
juansal12 0:44931ff4a3ed 75
juansal12 0:44931ff4a3ed 76 #define __CORTEX_M (0x04) /*!< Cortex-M Core */
juansal12 0:44931ff4a3ed 77
juansal12 0:44931ff4a3ed 78
juansal12 0:44931ff4a3ed 79 #if defined ( __CC_ARM )
juansal12 0:44931ff4a3ed 80 #define __ASM __asm /*!< asm keyword for ARM Compiler */
juansal12 0:44931ff4a3ed 81 #define __INLINE __inline /*!< inline keyword for ARM Compiler */
juansal12 0:44931ff4a3ed 82 #define __STATIC_INLINE static __inline
juansal12 0:44931ff4a3ed 83
juansal12 0:44931ff4a3ed 84 #elif defined ( __ICCARM__ )
juansal12 0:44931ff4a3ed 85 #define __ASM __asm /*!< asm keyword for IAR Compiler */
juansal12 0:44931ff4a3ed 86 #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
juansal12 0:44931ff4a3ed 87 #define __STATIC_INLINE static inline
juansal12 0:44931ff4a3ed 88
juansal12 0:44931ff4a3ed 89 #elif defined ( __TMS470__ )
juansal12 0:44931ff4a3ed 90 #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
juansal12 0:44931ff4a3ed 91 #define __STATIC_INLINE static inline
juansal12 0:44931ff4a3ed 92
juansal12 0:44931ff4a3ed 93 #elif defined ( __GNUC__ )
juansal12 0:44931ff4a3ed 94 #define __ASM __asm /*!< asm keyword for GNU Compiler */
juansal12 0:44931ff4a3ed 95 #define __INLINE inline /*!< inline keyword for GNU Compiler */
juansal12 0:44931ff4a3ed 96 #define __STATIC_INLINE static inline
juansal12 0:44931ff4a3ed 97
juansal12 0:44931ff4a3ed 98 #elif defined ( __TASKING__ )
juansal12 0:44931ff4a3ed 99 #define __ASM __asm /*!< asm keyword for TASKING Compiler */
juansal12 0:44931ff4a3ed 100 #define __INLINE inline /*!< inline keyword for TASKING Compiler */
juansal12 0:44931ff4a3ed 101 #define __STATIC_INLINE static inline
juansal12 0:44931ff4a3ed 102
juansal12 0:44931ff4a3ed 103 #endif
juansal12 0:44931ff4a3ed 104
juansal12 0:44931ff4a3ed 105 /** __FPU_USED indicates whether an FPU is used or not. For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
juansal12 0:44931ff4a3ed 106 */
juansal12 0:44931ff4a3ed 107 #if defined ( __CC_ARM )
juansal12 0:44931ff4a3ed 108 #if defined __TARGET_FPU_VFP
juansal12 0:44931ff4a3ed 109 #if (__FPU_PRESENT == 1)
juansal12 0:44931ff4a3ed 110 #define __FPU_USED 1
juansal12 0:44931ff4a3ed 111 #else
juansal12 0:44931ff4a3ed 112 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
juansal12 0:44931ff4a3ed 113 #define __FPU_USED 0
juansal12 0:44931ff4a3ed 114 #endif
juansal12 0:44931ff4a3ed 115 #else
juansal12 0:44931ff4a3ed 116 #define __FPU_USED 0
juansal12 0:44931ff4a3ed 117 #endif
juansal12 0:44931ff4a3ed 118
juansal12 0:44931ff4a3ed 119 #elif defined ( __ICCARM__ )
juansal12 0:44931ff4a3ed 120 #if defined __ARMVFP__
juansal12 0:44931ff4a3ed 121 #if (__FPU_PRESENT == 1)
juansal12 0:44931ff4a3ed 122 #define __FPU_USED 1
juansal12 0:44931ff4a3ed 123 #else
juansal12 0:44931ff4a3ed 124 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
juansal12 0:44931ff4a3ed 125 #define __FPU_USED 0
juansal12 0:44931ff4a3ed 126 #endif
juansal12 0:44931ff4a3ed 127 #else
juansal12 0:44931ff4a3ed 128 #define __FPU_USED 0
juansal12 0:44931ff4a3ed 129 #endif
juansal12 0:44931ff4a3ed 130
juansal12 0:44931ff4a3ed 131 #elif defined ( __TMS470__ )
juansal12 0:44931ff4a3ed 132 #if defined __TI_VFP_SUPPORT__
juansal12 0:44931ff4a3ed 133 #if (__FPU_PRESENT == 1)
juansal12 0:44931ff4a3ed 134 #define __FPU_USED 1
juansal12 0:44931ff4a3ed 135 #else
juansal12 0:44931ff4a3ed 136 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
juansal12 0:44931ff4a3ed 137 #define __FPU_USED 0
juansal12 0:44931ff4a3ed 138 #endif
juansal12 0:44931ff4a3ed 139 #else
juansal12 0:44931ff4a3ed 140 #define __FPU_USED 0
juansal12 0:44931ff4a3ed 141 #endif
juansal12 0:44931ff4a3ed 142
juansal12 0:44931ff4a3ed 143 #elif defined ( __GNUC__ )
juansal12 0:44931ff4a3ed 144 #if defined (__VFP_FP__) && !defined(__SOFTFP__)
juansal12 0:44931ff4a3ed 145 #if (__FPU_PRESENT == 1)
juansal12 0:44931ff4a3ed 146 #define __FPU_USED 1
juansal12 0:44931ff4a3ed 147 #else
juansal12 0:44931ff4a3ed 148 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
juansal12 0:44931ff4a3ed 149 #define __FPU_USED 0
juansal12 0:44931ff4a3ed 150 #endif
juansal12 0:44931ff4a3ed 151 #else
juansal12 0:44931ff4a3ed 152 #define __FPU_USED 0
juansal12 0:44931ff4a3ed 153 #endif
juansal12 0:44931ff4a3ed 154
juansal12 0:44931ff4a3ed 155 #elif defined ( __TASKING__ )
juansal12 0:44931ff4a3ed 156 #if defined __FPU_VFP__
juansal12 0:44931ff4a3ed 157 #if (__FPU_PRESENT == 1)
juansal12 0:44931ff4a3ed 158 #define __FPU_USED 1
juansal12 0:44931ff4a3ed 159 #else
juansal12 0:44931ff4a3ed 160 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
juansal12 0:44931ff4a3ed 161 #define __FPU_USED 0
juansal12 0:44931ff4a3ed 162 #endif
juansal12 0:44931ff4a3ed 163 #else
juansal12 0:44931ff4a3ed 164 #define __FPU_USED 0
juansal12 0:44931ff4a3ed 165 #endif
juansal12 0:44931ff4a3ed 166 #endif
juansal12 0:44931ff4a3ed 167
juansal12 0:44931ff4a3ed 168 #include <stdint.h> /* standard types definitions */
juansal12 0:44931ff4a3ed 169 #include <core_cmInstr.h> /* Core Instruction Access */
juansal12 0:44931ff4a3ed 170 #include <core_cmFunc.h> /* Core Function Access */
juansal12 0:44931ff4a3ed 171 #include <core_cm4_simd.h> /* Compiler specific SIMD Intrinsics */
juansal12 0:44931ff4a3ed 172
juansal12 0:44931ff4a3ed 173 #endif /* __CORE_CM4_H_GENERIC */
juansal12 0:44931ff4a3ed 174
juansal12 0:44931ff4a3ed 175 #ifndef __CMSIS_GENERIC
juansal12 0:44931ff4a3ed 176
juansal12 0:44931ff4a3ed 177 #ifndef __CORE_CM4_H_DEPENDANT
juansal12 0:44931ff4a3ed 178 #define __CORE_CM4_H_DEPENDANT
juansal12 0:44931ff4a3ed 179
juansal12 0:44931ff4a3ed 180 /* check device defines and use defaults */
juansal12 0:44931ff4a3ed 181 #if defined __CHECK_DEVICE_DEFINES
juansal12 0:44931ff4a3ed 182 #ifndef __CM4_REV
juansal12 0:44931ff4a3ed 183 #define __CM4_REV 0x0000
juansal12 0:44931ff4a3ed 184 #warning "__CM4_REV not defined in device header file; using default!"
juansal12 0:44931ff4a3ed 185 #endif
juansal12 0:44931ff4a3ed 186
juansal12 0:44931ff4a3ed 187 #ifndef __FPU_PRESENT
juansal12 0:44931ff4a3ed 188 #define __FPU_PRESENT 0
juansal12 0:44931ff4a3ed 189 #warning "__FPU_PRESENT not defined in device header file; using default!"
juansal12 0:44931ff4a3ed 190 #endif
juansal12 0:44931ff4a3ed 191
juansal12 0:44931ff4a3ed 192 #ifndef __MPU_PRESENT
juansal12 0:44931ff4a3ed 193 #define __MPU_PRESENT 0
juansal12 0:44931ff4a3ed 194 #warning "__MPU_PRESENT not defined in device header file; using default!"
juansal12 0:44931ff4a3ed 195 #endif
juansal12 0:44931ff4a3ed 196
juansal12 0:44931ff4a3ed 197 #ifndef __NVIC_PRIO_BITS
juansal12 0:44931ff4a3ed 198 #define __NVIC_PRIO_BITS 4
juansal12 0:44931ff4a3ed 199 #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
juansal12 0:44931ff4a3ed 200 #endif
juansal12 0:44931ff4a3ed 201
juansal12 0:44931ff4a3ed 202 #ifndef __Vendor_SysTickConfig
juansal12 0:44931ff4a3ed 203 #define __Vendor_SysTickConfig 0
juansal12 0:44931ff4a3ed 204 #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
juansal12 0:44931ff4a3ed 205 #endif
juansal12 0:44931ff4a3ed 206 #endif
juansal12 0:44931ff4a3ed 207
juansal12 0:44931ff4a3ed 208 /* IO definitions (access restrictions to peripheral registers) */
juansal12 0:44931ff4a3ed 209 /**
juansal12 0:44931ff4a3ed 210 \defgroup CMSIS_glob_defs CMSIS Global Defines
juansal12 0:44931ff4a3ed 211
juansal12 0:44931ff4a3ed 212 <strong>IO Type Qualifiers</strong> are used
juansal12 0:44931ff4a3ed 213 \li to specify the access to peripheral variables.
juansal12 0:44931ff4a3ed 214 \li for automatic generation of peripheral register debug information.
juansal12 0:44931ff4a3ed 215 */
juansal12 0:44931ff4a3ed 216 #ifdef __cplusplus
juansal12 0:44931ff4a3ed 217 #define __I volatile /*!< Defines 'read only' permissions */
juansal12 0:44931ff4a3ed 218 #else
juansal12 0:44931ff4a3ed 219 #define __I volatile const /*!< Defines 'read only' permissions */
juansal12 0:44931ff4a3ed 220 #endif
juansal12 0:44931ff4a3ed 221 #define __O volatile /*!< Defines 'write only' permissions */
juansal12 0:44931ff4a3ed 222 #define __IO volatile /*!< Defines 'read / write' permissions */
juansal12 0:44931ff4a3ed 223
juansal12 0:44931ff4a3ed 224 /*@} end of group Cortex_M4 */
juansal12 0:44931ff4a3ed 225
juansal12 0:44931ff4a3ed 226
juansal12 0:44931ff4a3ed 227
juansal12 0:44931ff4a3ed 228 /*******************************************************************************
juansal12 0:44931ff4a3ed 229 * Register Abstraction
juansal12 0:44931ff4a3ed 230 Core Register contain:
juansal12 0:44931ff4a3ed 231 - Core Register
juansal12 0:44931ff4a3ed 232 - Core NVIC Register
juansal12 0:44931ff4a3ed 233 - Core SCB Register
juansal12 0:44931ff4a3ed 234 - Core SysTick Register
juansal12 0:44931ff4a3ed 235 - Core Debug Register
juansal12 0:44931ff4a3ed 236 - Core MPU Register
juansal12 0:44931ff4a3ed 237 - Core FPU Register
juansal12 0:44931ff4a3ed 238 ******************************************************************************/
juansal12 0:44931ff4a3ed 239 /** \defgroup CMSIS_core_register Defines and Type Definitions
juansal12 0:44931ff4a3ed 240 \brief Type definitions and defines for Cortex-M processor based devices.
juansal12 0:44931ff4a3ed 241 */
juansal12 0:44931ff4a3ed 242
juansal12 0:44931ff4a3ed 243 /** \ingroup CMSIS_core_register
juansal12 0:44931ff4a3ed 244 \defgroup CMSIS_CORE Status and Control Registers
juansal12 0:44931ff4a3ed 245 \brief Core Register type definitions.
juansal12 0:44931ff4a3ed 246 @{
juansal12 0:44931ff4a3ed 247 */
juansal12 0:44931ff4a3ed 248
juansal12 0:44931ff4a3ed 249 /** \brief Union type to access the Application Program Status Register (APSR).
juansal12 0:44931ff4a3ed 250 */
juansal12 0:44931ff4a3ed 251 typedef union
juansal12 0:44931ff4a3ed 252 {
juansal12 0:44931ff4a3ed 253 struct
juansal12 0:44931ff4a3ed 254 {
juansal12 0:44931ff4a3ed 255 #if (__CORTEX_M != 0x04)
juansal12 0:44931ff4a3ed 256 uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */
juansal12 0:44931ff4a3ed 257 #else
juansal12 0:44931ff4a3ed 258 uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
juansal12 0:44931ff4a3ed 259 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
juansal12 0:44931ff4a3ed 260 uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
juansal12 0:44931ff4a3ed 261 #endif
juansal12 0:44931ff4a3ed 262 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
juansal12 0:44931ff4a3ed 263 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
juansal12 0:44931ff4a3ed 264 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
juansal12 0:44931ff4a3ed 265 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
juansal12 0:44931ff4a3ed 266 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
juansal12 0:44931ff4a3ed 267 } b; /*!< Structure used for bit access */
juansal12 0:44931ff4a3ed 268 uint32_t w; /*!< Type used for word access */
juansal12 0:44931ff4a3ed 269 } APSR_Type;
juansal12 0:44931ff4a3ed 270
juansal12 0:44931ff4a3ed 271
juansal12 0:44931ff4a3ed 272 /** \brief Union type to access the Interrupt Program Status Register (IPSR).
juansal12 0:44931ff4a3ed 273 */
juansal12 0:44931ff4a3ed 274 typedef union
juansal12 0:44931ff4a3ed 275 {
juansal12 0:44931ff4a3ed 276 struct
juansal12 0:44931ff4a3ed 277 {
juansal12 0:44931ff4a3ed 278 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
juansal12 0:44931ff4a3ed 279 uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
juansal12 0:44931ff4a3ed 280 } b; /*!< Structure used for bit access */
juansal12 0:44931ff4a3ed 281 uint32_t w; /*!< Type used for word access */
juansal12 0:44931ff4a3ed 282 } IPSR_Type;
juansal12 0:44931ff4a3ed 283
juansal12 0:44931ff4a3ed 284
juansal12 0:44931ff4a3ed 285 /** \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
juansal12 0:44931ff4a3ed 286 */
juansal12 0:44931ff4a3ed 287 typedef union
juansal12 0:44931ff4a3ed 288 {
juansal12 0:44931ff4a3ed 289 struct
juansal12 0:44931ff4a3ed 290 {
juansal12 0:44931ff4a3ed 291 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
juansal12 0:44931ff4a3ed 292 #if (__CORTEX_M != 0x04)
juansal12 0:44931ff4a3ed 293 uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
juansal12 0:44931ff4a3ed 294 #else
juansal12 0:44931ff4a3ed 295 uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */
juansal12 0:44931ff4a3ed 296 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
juansal12 0:44931ff4a3ed 297 uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
juansal12 0:44931ff4a3ed 298 #endif
juansal12 0:44931ff4a3ed 299 uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
juansal12 0:44931ff4a3ed 300 uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
juansal12 0:44931ff4a3ed 301 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
juansal12 0:44931ff4a3ed 302 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
juansal12 0:44931ff4a3ed 303 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
juansal12 0:44931ff4a3ed 304 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
juansal12 0:44931ff4a3ed 305 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
juansal12 0:44931ff4a3ed 306 } b; /*!< Structure used for bit access */
juansal12 0:44931ff4a3ed 307 uint32_t w; /*!< Type used for word access */
juansal12 0:44931ff4a3ed 308 } xPSR_Type;
juansal12 0:44931ff4a3ed 309
juansal12 0:44931ff4a3ed 310
juansal12 0:44931ff4a3ed 311 /** \brief Union type to access the Control Registers (CONTROL).
juansal12 0:44931ff4a3ed 312 */
juansal12 0:44931ff4a3ed 313 typedef union
juansal12 0:44931ff4a3ed 314 {
juansal12 0:44931ff4a3ed 315 struct
juansal12 0:44931ff4a3ed 316 {
juansal12 0:44931ff4a3ed 317 uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
juansal12 0:44931ff4a3ed 318 uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
juansal12 0:44931ff4a3ed 319 uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */
juansal12 0:44931ff4a3ed 320 uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */
juansal12 0:44931ff4a3ed 321 } b; /*!< Structure used for bit access */
juansal12 0:44931ff4a3ed 322 uint32_t w; /*!< Type used for word access */
juansal12 0:44931ff4a3ed 323 } CONTROL_Type;
juansal12 0:44931ff4a3ed 324
juansal12 0:44931ff4a3ed 325 /*@} end of group CMSIS_CORE */
juansal12 0:44931ff4a3ed 326
juansal12 0:44931ff4a3ed 327
juansal12 0:44931ff4a3ed 328 /** \ingroup CMSIS_core_register
juansal12 0:44931ff4a3ed 329 \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
juansal12 0:44931ff4a3ed 330 \brief Type definitions for the NVIC Registers
juansal12 0:44931ff4a3ed 331 @{
juansal12 0:44931ff4a3ed 332 */
juansal12 0:44931ff4a3ed 333
juansal12 0:44931ff4a3ed 334 /** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
juansal12 0:44931ff4a3ed 335 */
juansal12 0:44931ff4a3ed 336 typedef struct
juansal12 0:44931ff4a3ed 337 {
juansal12 0:44931ff4a3ed 338 __IO uint32_t ISER[8]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
juansal12 0:44931ff4a3ed 339 uint32_t RESERVED0[24];
juansal12 0:44931ff4a3ed 340 __IO uint32_t ICER[8]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
juansal12 0:44931ff4a3ed 341 uint32_t RSERVED1[24];
juansal12 0:44931ff4a3ed 342 __IO uint32_t ISPR[8]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
juansal12 0:44931ff4a3ed 343 uint32_t RESERVED2[24];
juansal12 0:44931ff4a3ed 344 __IO uint32_t ICPR[8]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
juansal12 0:44931ff4a3ed 345 uint32_t RESERVED3[24];
juansal12 0:44931ff4a3ed 346 __IO uint32_t IABR[8]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
juansal12 0:44931ff4a3ed 347 uint32_t RESERVED4[56];
juansal12 0:44931ff4a3ed 348 __IO uint8_t IP[240]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
juansal12 0:44931ff4a3ed 349 uint32_t RESERVED5[644];
juansal12 0:44931ff4a3ed 350 __O uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
juansal12 0:44931ff4a3ed 351 } NVIC_Type;
juansal12 0:44931ff4a3ed 352
juansal12 0:44931ff4a3ed 353 /* Software Triggered Interrupt Register Definitions */
juansal12 0:44931ff4a3ed 354 #define NVIC_STIR_INTID_Pos 0 /*!< STIR: INTLINESNUM Position */
juansal12 0:44931ff4a3ed 355 #define NVIC_STIR_INTID_Msk (0x1FFUL << NVIC_STIR_INTID_Pos) /*!< STIR: INTLINESNUM Mask */
juansal12 0:44931ff4a3ed 356
juansal12 0:44931ff4a3ed 357 /*@} end of group CMSIS_NVIC */
juansal12 0:44931ff4a3ed 358
juansal12 0:44931ff4a3ed 359
juansal12 0:44931ff4a3ed 360 /** \ingroup CMSIS_core_register
juansal12 0:44931ff4a3ed 361 \defgroup CMSIS_SCB System Control Block (SCB)
juansal12 0:44931ff4a3ed 362 \brief Type definitions for the System Control Block Registers
juansal12 0:44931ff4a3ed 363 @{
juansal12 0:44931ff4a3ed 364 */
juansal12 0:44931ff4a3ed 365
juansal12 0:44931ff4a3ed 366 /** \brief Structure type to access the System Control Block (SCB).
juansal12 0:44931ff4a3ed 367 */
juansal12 0:44931ff4a3ed 368 typedef struct
juansal12 0:44931ff4a3ed 369 {
juansal12 0:44931ff4a3ed 370 __I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
juansal12 0:44931ff4a3ed 371 __IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
juansal12 0:44931ff4a3ed 372 __IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
juansal12 0:44931ff4a3ed 373 __IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
juansal12 0:44931ff4a3ed 374 __IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
juansal12 0:44931ff4a3ed 375 __IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
juansal12 0:44931ff4a3ed 376 __IO uint8_t SHP[12]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
juansal12 0:44931ff4a3ed 377 __IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
juansal12 0:44931ff4a3ed 378 __IO uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
juansal12 0:44931ff4a3ed 379 __IO uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
juansal12 0:44931ff4a3ed 380 __IO uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
juansal12 0:44931ff4a3ed 381 __IO uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
juansal12 0:44931ff4a3ed 382 __IO uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
juansal12 0:44931ff4a3ed 383 __IO uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
juansal12 0:44931ff4a3ed 384 __I uint32_t PFR[2]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
juansal12 0:44931ff4a3ed 385 __I uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
juansal12 0:44931ff4a3ed 386 __I uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
juansal12 0:44931ff4a3ed 387 __I uint32_t MMFR[4]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
juansal12 0:44931ff4a3ed 388 __I uint32_t ISAR[5]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
juansal12 0:44931ff4a3ed 389 uint32_t RESERVED0[5];
juansal12 0:44931ff4a3ed 390 __IO uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
juansal12 0:44931ff4a3ed 391 } SCB_Type;
juansal12 0:44931ff4a3ed 392
juansal12 0:44931ff4a3ed 393 /* SCB CPUID Register Definitions */
juansal12 0:44931ff4a3ed 394 #define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */
juansal12 0:44931ff4a3ed 395 #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
juansal12 0:44931ff4a3ed 396
juansal12 0:44931ff4a3ed 397 #define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */
juansal12 0:44931ff4a3ed 398 #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
juansal12 0:44931ff4a3ed 399
juansal12 0:44931ff4a3ed 400 #define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */
juansal12 0:44931ff4a3ed 401 #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
juansal12 0:44931ff4a3ed 402
juansal12 0:44931ff4a3ed 403 #define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */
juansal12 0:44931ff4a3ed 404 #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
juansal12 0:44931ff4a3ed 405
juansal12 0:44931ff4a3ed 406 #define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */
juansal12 0:44931ff4a3ed 407 #define SCB_CPUID_REVISION_Msk (0xFUL << SCB_CPUID_REVISION_Pos) /*!< SCB CPUID: REVISION Mask */
juansal12 0:44931ff4a3ed 408
juansal12 0:44931ff4a3ed 409 /* SCB Interrupt Control State Register Definitions */
juansal12 0:44931ff4a3ed 410 #define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */
juansal12 0:44931ff4a3ed 411 #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
juansal12 0:44931ff4a3ed 412
juansal12 0:44931ff4a3ed 413 #define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */
juansal12 0:44931ff4a3ed 414 #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
juansal12 0:44931ff4a3ed 415
juansal12 0:44931ff4a3ed 416 #define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */
juansal12 0:44931ff4a3ed 417 #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
juansal12 0:44931ff4a3ed 418
juansal12 0:44931ff4a3ed 419 #define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */
juansal12 0:44931ff4a3ed 420 #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
juansal12 0:44931ff4a3ed 421
juansal12 0:44931ff4a3ed 422 #define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */
juansal12 0:44931ff4a3ed 423 #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
juansal12 0:44931ff4a3ed 424
juansal12 0:44931ff4a3ed 425 #define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */
juansal12 0:44931ff4a3ed 426 #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
juansal12 0:44931ff4a3ed 427
juansal12 0:44931ff4a3ed 428 #define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */
juansal12 0:44931ff4a3ed 429 #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
juansal12 0:44931ff4a3ed 430
juansal12 0:44931ff4a3ed 431 #define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */
juansal12 0:44931ff4a3ed 432 #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
juansal12 0:44931ff4a3ed 433
juansal12 0:44931ff4a3ed 434 #define SCB_ICSR_RETTOBASE_Pos 11 /*!< SCB ICSR: RETTOBASE Position */
juansal12 0:44931ff4a3ed 435 #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
juansal12 0:44931ff4a3ed 436
juansal12 0:44931ff4a3ed 437 #define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */
juansal12 0:44931ff4a3ed 438 #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos) /*!< SCB ICSR: VECTACTIVE Mask */
juansal12 0:44931ff4a3ed 439
juansal12 0:44931ff4a3ed 440 /* SCB Vector Table Offset Register Definitions */
juansal12 0:44931ff4a3ed 441 #define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */
juansal12 0:44931ff4a3ed 442 #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
juansal12 0:44931ff4a3ed 443
juansal12 0:44931ff4a3ed 444 /* SCB Application Interrupt and Reset Control Register Definitions */
juansal12 0:44931ff4a3ed 445 #define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */
juansal12 0:44931ff4a3ed 446 #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
juansal12 0:44931ff4a3ed 447
juansal12 0:44931ff4a3ed 448 #define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */
juansal12 0:44931ff4a3ed 449 #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
juansal12 0:44931ff4a3ed 450
juansal12 0:44931ff4a3ed 451 #define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */
juansal12 0:44931ff4a3ed 452 #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
juansal12 0:44931ff4a3ed 453
juansal12 0:44931ff4a3ed 454 #define SCB_AIRCR_PRIGROUP_Pos 8 /*!< SCB AIRCR: PRIGROUP Position */
juansal12 0:44931ff4a3ed 455 #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
juansal12 0:44931ff4a3ed 456
juansal12 0:44931ff4a3ed 457 #define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */
juansal12 0:44931ff4a3ed 458 #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
juansal12 0:44931ff4a3ed 459
juansal12 0:44931ff4a3ed 460 #define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */
juansal12 0:44931ff4a3ed 461 #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
juansal12 0:44931ff4a3ed 462
juansal12 0:44931ff4a3ed 463 #define SCB_AIRCR_VECTRESET_Pos 0 /*!< SCB AIRCR: VECTRESET Position */
juansal12 0:44931ff4a3ed 464 #define SCB_AIRCR_VECTRESET_Msk (1UL << SCB_AIRCR_VECTRESET_Pos) /*!< SCB AIRCR: VECTRESET Mask */
juansal12 0:44931ff4a3ed 465
juansal12 0:44931ff4a3ed 466 /* SCB System Control Register Definitions */
juansal12 0:44931ff4a3ed 467 #define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */
juansal12 0:44931ff4a3ed 468 #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
juansal12 0:44931ff4a3ed 469
juansal12 0:44931ff4a3ed 470 #define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */
juansal12 0:44931ff4a3ed 471 #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
juansal12 0:44931ff4a3ed 472
juansal12 0:44931ff4a3ed 473 #define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */
juansal12 0:44931ff4a3ed 474 #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
juansal12 0:44931ff4a3ed 475
juansal12 0:44931ff4a3ed 476 /* SCB Configuration Control Register Definitions */
juansal12 0:44931ff4a3ed 477 #define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */
juansal12 0:44931ff4a3ed 478 #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
juansal12 0:44931ff4a3ed 479
juansal12 0:44931ff4a3ed 480 #define SCB_CCR_BFHFNMIGN_Pos 8 /*!< SCB CCR: BFHFNMIGN Position */
juansal12 0:44931ff4a3ed 481 #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
juansal12 0:44931ff4a3ed 482
juansal12 0:44931ff4a3ed 483 #define SCB_CCR_DIV_0_TRP_Pos 4 /*!< SCB CCR: DIV_0_TRP Position */
juansal12 0:44931ff4a3ed 484 #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
juansal12 0:44931ff4a3ed 485
juansal12 0:44931ff4a3ed 486 #define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */
juansal12 0:44931ff4a3ed 487 #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
juansal12 0:44931ff4a3ed 488
juansal12 0:44931ff4a3ed 489 #define SCB_CCR_USERSETMPEND_Pos 1 /*!< SCB CCR: USERSETMPEND Position */
juansal12 0:44931ff4a3ed 490 #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
juansal12 0:44931ff4a3ed 491
juansal12 0:44931ff4a3ed 492 #define SCB_CCR_NONBASETHRDENA_Pos 0 /*!< SCB CCR: NONBASETHRDENA Position */
juansal12 0:44931ff4a3ed 493 #define SCB_CCR_NONBASETHRDENA_Msk (1UL << SCB_CCR_NONBASETHRDENA_Pos) /*!< SCB CCR: NONBASETHRDENA Mask */
juansal12 0:44931ff4a3ed 494
juansal12 0:44931ff4a3ed 495 /* SCB System Handler Control and State Register Definitions */
juansal12 0:44931ff4a3ed 496 #define SCB_SHCSR_USGFAULTENA_Pos 18 /*!< SCB SHCSR: USGFAULTENA Position */
juansal12 0:44931ff4a3ed 497 #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
juansal12 0:44931ff4a3ed 498
juansal12 0:44931ff4a3ed 499 #define SCB_SHCSR_BUSFAULTENA_Pos 17 /*!< SCB SHCSR: BUSFAULTENA Position */
juansal12 0:44931ff4a3ed 500 #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
juansal12 0:44931ff4a3ed 501
juansal12 0:44931ff4a3ed 502 #define SCB_SHCSR_MEMFAULTENA_Pos 16 /*!< SCB SHCSR: MEMFAULTENA Position */
juansal12 0:44931ff4a3ed 503 #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
juansal12 0:44931ff4a3ed 504
juansal12 0:44931ff4a3ed 505 #define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */
juansal12 0:44931ff4a3ed 506 #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
juansal12 0:44931ff4a3ed 507
juansal12 0:44931ff4a3ed 508 #define SCB_SHCSR_BUSFAULTPENDED_Pos 14 /*!< SCB SHCSR: BUSFAULTPENDED Position */
juansal12 0:44931ff4a3ed 509 #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
juansal12 0:44931ff4a3ed 510
juansal12 0:44931ff4a3ed 511 #define SCB_SHCSR_MEMFAULTPENDED_Pos 13 /*!< SCB SHCSR: MEMFAULTPENDED Position */
juansal12 0:44931ff4a3ed 512 #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
juansal12 0:44931ff4a3ed 513
juansal12 0:44931ff4a3ed 514 #define SCB_SHCSR_USGFAULTPENDED_Pos 12 /*!< SCB SHCSR: USGFAULTPENDED Position */
juansal12 0:44931ff4a3ed 515 #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
juansal12 0:44931ff4a3ed 516
juansal12 0:44931ff4a3ed 517 #define SCB_SHCSR_SYSTICKACT_Pos 11 /*!< SCB SHCSR: SYSTICKACT Position */
juansal12 0:44931ff4a3ed 518 #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
juansal12 0:44931ff4a3ed 519
juansal12 0:44931ff4a3ed 520 #define SCB_SHCSR_PENDSVACT_Pos 10 /*!< SCB SHCSR: PENDSVACT Position */
juansal12 0:44931ff4a3ed 521 #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
juansal12 0:44931ff4a3ed 522
juansal12 0:44931ff4a3ed 523 #define SCB_SHCSR_MONITORACT_Pos 8 /*!< SCB SHCSR: MONITORACT Position */
juansal12 0:44931ff4a3ed 524 #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
juansal12 0:44931ff4a3ed 525
juansal12 0:44931ff4a3ed 526 #define SCB_SHCSR_SVCALLACT_Pos 7 /*!< SCB SHCSR: SVCALLACT Position */
juansal12 0:44931ff4a3ed 527 #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
juansal12 0:44931ff4a3ed 528
juansal12 0:44931ff4a3ed 529 #define SCB_SHCSR_USGFAULTACT_Pos 3 /*!< SCB SHCSR: USGFAULTACT Position */
juansal12 0:44931ff4a3ed 530 #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
juansal12 0:44931ff4a3ed 531
juansal12 0:44931ff4a3ed 532 #define SCB_SHCSR_BUSFAULTACT_Pos 1 /*!< SCB SHCSR: BUSFAULTACT Position */
juansal12 0:44931ff4a3ed 533 #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
juansal12 0:44931ff4a3ed 534
juansal12 0:44931ff4a3ed 535 #define SCB_SHCSR_MEMFAULTACT_Pos 0 /*!< SCB SHCSR: MEMFAULTACT Position */
juansal12 0:44931ff4a3ed 536 #define SCB_SHCSR_MEMFAULTACT_Msk (1UL << SCB_SHCSR_MEMFAULTACT_Pos) /*!< SCB SHCSR: MEMFAULTACT Mask */
juansal12 0:44931ff4a3ed 537
juansal12 0:44931ff4a3ed 538 /* SCB Configurable Fault Status Registers Definitions */
juansal12 0:44931ff4a3ed 539 #define SCB_CFSR_USGFAULTSR_Pos 16 /*!< SCB CFSR: Usage Fault Status Register Position */
juansal12 0:44931ff4a3ed 540 #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
juansal12 0:44931ff4a3ed 541
juansal12 0:44931ff4a3ed 542 #define SCB_CFSR_BUSFAULTSR_Pos 8 /*!< SCB CFSR: Bus Fault Status Register Position */
juansal12 0:44931ff4a3ed 543 #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
juansal12 0:44931ff4a3ed 544
juansal12 0:44931ff4a3ed 545 #define SCB_CFSR_MEMFAULTSR_Pos 0 /*!< SCB CFSR: Memory Manage Fault Status Register Position */
juansal12 0:44931ff4a3ed 546 #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL << SCB_CFSR_MEMFAULTSR_Pos) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
juansal12 0:44931ff4a3ed 547
juansal12 0:44931ff4a3ed 548 /* SCB Hard Fault Status Registers Definitions */
juansal12 0:44931ff4a3ed 549 #define SCB_HFSR_DEBUGEVT_Pos 31 /*!< SCB HFSR: DEBUGEVT Position */
juansal12 0:44931ff4a3ed 550 #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
juansal12 0:44931ff4a3ed 551
juansal12 0:44931ff4a3ed 552 #define SCB_HFSR_FORCED_Pos 30 /*!< SCB HFSR: FORCED Position */
juansal12 0:44931ff4a3ed 553 #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
juansal12 0:44931ff4a3ed 554
juansal12 0:44931ff4a3ed 555 #define SCB_HFSR_VECTTBL_Pos 1 /*!< SCB HFSR: VECTTBL Position */
juansal12 0:44931ff4a3ed 556 #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
juansal12 0:44931ff4a3ed 557
juansal12 0:44931ff4a3ed 558 /* SCB Debug Fault Status Register Definitions */
juansal12 0:44931ff4a3ed 559 #define SCB_DFSR_EXTERNAL_Pos 4 /*!< SCB DFSR: EXTERNAL Position */
juansal12 0:44931ff4a3ed 560 #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
juansal12 0:44931ff4a3ed 561
juansal12 0:44931ff4a3ed 562 #define SCB_DFSR_VCATCH_Pos 3 /*!< SCB DFSR: VCATCH Position */
juansal12 0:44931ff4a3ed 563 #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
juansal12 0:44931ff4a3ed 564
juansal12 0:44931ff4a3ed 565 #define SCB_DFSR_DWTTRAP_Pos 2 /*!< SCB DFSR: DWTTRAP Position */
juansal12 0:44931ff4a3ed 566 #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
juansal12 0:44931ff4a3ed 567
juansal12 0:44931ff4a3ed 568 #define SCB_DFSR_BKPT_Pos 1 /*!< SCB DFSR: BKPT Position */
juansal12 0:44931ff4a3ed 569 #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
juansal12 0:44931ff4a3ed 570
juansal12 0:44931ff4a3ed 571 #define SCB_DFSR_HALTED_Pos 0 /*!< SCB DFSR: HALTED Position */
juansal12 0:44931ff4a3ed 572 #define SCB_DFSR_HALTED_Msk (1UL << SCB_DFSR_HALTED_Pos) /*!< SCB DFSR: HALTED Mask */
juansal12 0:44931ff4a3ed 573
juansal12 0:44931ff4a3ed 574 /*@} end of group CMSIS_SCB */
juansal12 0:44931ff4a3ed 575
juansal12 0:44931ff4a3ed 576
juansal12 0:44931ff4a3ed 577 /** \ingroup CMSIS_core_register
juansal12 0:44931ff4a3ed 578 \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
juansal12 0:44931ff4a3ed 579 \brief Type definitions for the System Control and ID Register not in the SCB
juansal12 0:44931ff4a3ed 580 @{
juansal12 0:44931ff4a3ed 581 */
juansal12 0:44931ff4a3ed 582
juansal12 0:44931ff4a3ed 583 /** \brief Structure type to access the System Control and ID Register not in the SCB.
juansal12 0:44931ff4a3ed 584 */
juansal12 0:44931ff4a3ed 585 typedef struct
juansal12 0:44931ff4a3ed 586 {
juansal12 0:44931ff4a3ed 587 uint32_t RESERVED0[1];
juansal12 0:44931ff4a3ed 588 __I uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
juansal12 0:44931ff4a3ed 589 __IO uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
juansal12 0:44931ff4a3ed 590 } SCnSCB_Type;
juansal12 0:44931ff4a3ed 591
juansal12 0:44931ff4a3ed 592 /* Interrupt Controller Type Register Definitions */
juansal12 0:44931ff4a3ed 593 #define SCnSCB_ICTR_INTLINESNUM_Pos 0 /*!< ICTR: INTLINESNUM Position */
juansal12 0:44931ff4a3ed 594 #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL << SCnSCB_ICTR_INTLINESNUM_Pos) /*!< ICTR: INTLINESNUM Mask */
juansal12 0:44931ff4a3ed 595
juansal12 0:44931ff4a3ed 596 /* Auxiliary Control Register Definitions */
juansal12 0:44931ff4a3ed 597 #define SCnSCB_ACTLR_DISOOFP_Pos 9 /*!< ACTLR: DISOOFP Position */
juansal12 0:44931ff4a3ed 598 #define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */
juansal12 0:44931ff4a3ed 599
juansal12 0:44931ff4a3ed 600 #define SCnSCB_ACTLR_DISFPCA_Pos 8 /*!< ACTLR: DISFPCA Position */
juansal12 0:44931ff4a3ed 601 #define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */
juansal12 0:44931ff4a3ed 602
juansal12 0:44931ff4a3ed 603 #define SCnSCB_ACTLR_DISFOLD_Pos 2 /*!< ACTLR: DISFOLD Position */
juansal12 0:44931ff4a3ed 604 #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
juansal12 0:44931ff4a3ed 605
juansal12 0:44931ff4a3ed 606 #define SCnSCB_ACTLR_DISDEFWBUF_Pos 1 /*!< ACTLR: DISDEFWBUF Position */
juansal12 0:44931ff4a3ed 607 #define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */
juansal12 0:44931ff4a3ed 608
juansal12 0:44931ff4a3ed 609 #define SCnSCB_ACTLR_DISMCYCINT_Pos 0 /*!< ACTLR: DISMCYCINT Position */
juansal12 0:44931ff4a3ed 610 #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL << SCnSCB_ACTLR_DISMCYCINT_Pos) /*!< ACTLR: DISMCYCINT Mask */
juansal12 0:44931ff4a3ed 611
juansal12 0:44931ff4a3ed 612 /*@} end of group CMSIS_SCnotSCB */
juansal12 0:44931ff4a3ed 613
juansal12 0:44931ff4a3ed 614
juansal12 0:44931ff4a3ed 615 /** \ingroup CMSIS_core_register
juansal12 0:44931ff4a3ed 616 \defgroup CMSIS_SysTick System Tick Timer (SysTick)
juansal12 0:44931ff4a3ed 617 \brief Type definitions for the System Timer Registers.
juansal12 0:44931ff4a3ed 618 @{
juansal12 0:44931ff4a3ed 619 */
juansal12 0:44931ff4a3ed 620
juansal12 0:44931ff4a3ed 621 /** \brief Structure type to access the System Timer (SysTick).
juansal12 0:44931ff4a3ed 622 */
juansal12 0:44931ff4a3ed 623 typedef struct
juansal12 0:44931ff4a3ed 624 {
juansal12 0:44931ff4a3ed 625 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
juansal12 0:44931ff4a3ed 626 __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
juansal12 0:44931ff4a3ed 627 __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
juansal12 0:44931ff4a3ed 628 __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
juansal12 0:44931ff4a3ed 629 } SysTick_Type;
juansal12 0:44931ff4a3ed 630
juansal12 0:44931ff4a3ed 631 /* SysTick Control / Status Register Definitions */
juansal12 0:44931ff4a3ed 632 #define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
juansal12 0:44931ff4a3ed 633 #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
juansal12 0:44931ff4a3ed 634
juansal12 0:44931ff4a3ed 635 #define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */
juansal12 0:44931ff4a3ed 636 #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
juansal12 0:44931ff4a3ed 637
juansal12 0:44931ff4a3ed 638 #define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */
juansal12 0:44931ff4a3ed 639 #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
juansal12 0:44931ff4a3ed 640
juansal12 0:44931ff4a3ed 641 #define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */
juansal12 0:44931ff4a3ed 642 #define SysTick_CTRL_ENABLE_Msk (1UL << SysTick_CTRL_ENABLE_Pos) /*!< SysTick CTRL: ENABLE Mask */
juansal12 0:44931ff4a3ed 643
juansal12 0:44931ff4a3ed 644 /* SysTick Reload Register Definitions */
juansal12 0:44931ff4a3ed 645 #define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */
juansal12 0:44931ff4a3ed 646 #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos) /*!< SysTick LOAD: RELOAD Mask */
juansal12 0:44931ff4a3ed 647
juansal12 0:44931ff4a3ed 648 /* SysTick Current Register Definitions */
juansal12 0:44931ff4a3ed 649 #define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */
juansal12 0:44931ff4a3ed 650 #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick VAL: CURRENT Mask */
juansal12 0:44931ff4a3ed 651
juansal12 0:44931ff4a3ed 652 /* SysTick Calibration Register Definitions */
juansal12 0:44931ff4a3ed 653 #define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */
juansal12 0:44931ff4a3ed 654 #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
juansal12 0:44931ff4a3ed 655
juansal12 0:44931ff4a3ed 656 #define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */
juansal12 0:44931ff4a3ed 657 #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
juansal12 0:44931ff4a3ed 658
juansal12 0:44931ff4a3ed 659 #define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */
juansal12 0:44931ff4a3ed 660 #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick CALIB: TENMS Mask */
juansal12 0:44931ff4a3ed 661
juansal12 0:44931ff4a3ed 662 /*@} end of group CMSIS_SysTick */
juansal12 0:44931ff4a3ed 663
juansal12 0:44931ff4a3ed 664
juansal12 0:44931ff4a3ed 665 /** \ingroup CMSIS_core_register
juansal12 0:44931ff4a3ed 666 \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
juansal12 0:44931ff4a3ed 667 \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
juansal12 0:44931ff4a3ed 668 @{
juansal12 0:44931ff4a3ed 669 */
juansal12 0:44931ff4a3ed 670
juansal12 0:44931ff4a3ed 671 /** \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
juansal12 0:44931ff4a3ed 672 */
juansal12 0:44931ff4a3ed 673 typedef struct
juansal12 0:44931ff4a3ed 674 {
juansal12 0:44931ff4a3ed 675 __O union
juansal12 0:44931ff4a3ed 676 {
juansal12 0:44931ff4a3ed 677 __O uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
juansal12 0:44931ff4a3ed 678 __O uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
juansal12 0:44931ff4a3ed 679 __O uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
juansal12 0:44931ff4a3ed 680 } PORT [32]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
juansal12 0:44931ff4a3ed 681 uint32_t RESERVED0[864];
juansal12 0:44931ff4a3ed 682 __IO uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
juansal12 0:44931ff4a3ed 683 uint32_t RESERVED1[15];
juansal12 0:44931ff4a3ed 684 __IO uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
juansal12 0:44931ff4a3ed 685 uint32_t RESERVED2[15];
juansal12 0:44931ff4a3ed 686 __IO uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
juansal12 0:44931ff4a3ed 687 uint32_t RESERVED3[29];
juansal12 0:44931ff4a3ed 688 __O uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
juansal12 0:44931ff4a3ed 689 __I uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
juansal12 0:44931ff4a3ed 690 __IO uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
juansal12 0:44931ff4a3ed 691 uint32_t RESERVED4[43];
juansal12 0:44931ff4a3ed 692 __O uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
juansal12 0:44931ff4a3ed 693 __I uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
juansal12 0:44931ff4a3ed 694 uint32_t RESERVED5[6];
juansal12 0:44931ff4a3ed 695 __I uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
juansal12 0:44931ff4a3ed 696 __I uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
juansal12 0:44931ff4a3ed 697 __I uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
juansal12 0:44931ff4a3ed 698 __I uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
juansal12 0:44931ff4a3ed 699 __I uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
juansal12 0:44931ff4a3ed 700 __I uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
juansal12 0:44931ff4a3ed 701 __I uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
juansal12 0:44931ff4a3ed 702 __I uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
juansal12 0:44931ff4a3ed 703 __I uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
juansal12 0:44931ff4a3ed 704 __I uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
juansal12 0:44931ff4a3ed 705 __I uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
juansal12 0:44931ff4a3ed 706 __I uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
juansal12 0:44931ff4a3ed 707 } ITM_Type;
juansal12 0:44931ff4a3ed 708
juansal12 0:44931ff4a3ed 709 /* ITM Trace Privilege Register Definitions */
juansal12 0:44931ff4a3ed 710 #define ITM_TPR_PRIVMASK_Pos 0 /*!< ITM TPR: PRIVMASK Position */
juansal12 0:44931ff4a3ed 711 #define ITM_TPR_PRIVMASK_Msk (0xFUL << ITM_TPR_PRIVMASK_Pos) /*!< ITM TPR: PRIVMASK Mask */
juansal12 0:44931ff4a3ed 712
juansal12 0:44931ff4a3ed 713 /* ITM Trace Control Register Definitions */
juansal12 0:44931ff4a3ed 714 #define ITM_TCR_BUSY_Pos 23 /*!< ITM TCR: BUSY Position */
juansal12 0:44931ff4a3ed 715 #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
juansal12 0:44931ff4a3ed 716
juansal12 0:44931ff4a3ed 717 #define ITM_TCR_TraceBusID_Pos 16 /*!< ITM TCR: ATBID Position */
juansal12 0:44931ff4a3ed 718 #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
juansal12 0:44931ff4a3ed 719
juansal12 0:44931ff4a3ed 720 #define ITM_TCR_GTSFREQ_Pos 10 /*!< ITM TCR: Global timestamp frequency Position */
juansal12 0:44931ff4a3ed 721 #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
juansal12 0:44931ff4a3ed 722
juansal12 0:44931ff4a3ed 723 #define ITM_TCR_TSPrescale_Pos 8 /*!< ITM TCR: TSPrescale Position */
juansal12 0:44931ff4a3ed 724 #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
juansal12 0:44931ff4a3ed 725
juansal12 0:44931ff4a3ed 726 #define ITM_TCR_SWOENA_Pos 4 /*!< ITM TCR: SWOENA Position */
juansal12 0:44931ff4a3ed 727 #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
juansal12 0:44931ff4a3ed 728
juansal12 0:44931ff4a3ed 729 #define ITM_TCR_DWTENA_Pos 3 /*!< ITM TCR: DWTENA Position */
juansal12 0:44931ff4a3ed 730 #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
juansal12 0:44931ff4a3ed 731
juansal12 0:44931ff4a3ed 732 #define ITM_TCR_SYNCENA_Pos 2 /*!< ITM TCR: SYNCENA Position */
juansal12 0:44931ff4a3ed 733 #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
juansal12 0:44931ff4a3ed 734
juansal12 0:44931ff4a3ed 735 #define ITM_TCR_TSENA_Pos 1 /*!< ITM TCR: TSENA Position */
juansal12 0:44931ff4a3ed 736 #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
juansal12 0:44931ff4a3ed 737
juansal12 0:44931ff4a3ed 738 #define ITM_TCR_ITMENA_Pos 0 /*!< ITM TCR: ITM Enable bit Position */
juansal12 0:44931ff4a3ed 739 #define ITM_TCR_ITMENA_Msk (1UL << ITM_TCR_ITMENA_Pos) /*!< ITM TCR: ITM Enable bit Mask */
juansal12 0:44931ff4a3ed 740
juansal12 0:44931ff4a3ed 741 /* ITM Integration Write Register Definitions */
juansal12 0:44931ff4a3ed 742 #define ITM_IWR_ATVALIDM_Pos 0 /*!< ITM IWR: ATVALIDM Position */
juansal12 0:44931ff4a3ed 743 #define ITM_IWR_ATVALIDM_Msk (1UL << ITM_IWR_ATVALIDM_Pos) /*!< ITM IWR: ATVALIDM Mask */
juansal12 0:44931ff4a3ed 744
juansal12 0:44931ff4a3ed 745 /* ITM Integration Read Register Definitions */
juansal12 0:44931ff4a3ed 746 #define ITM_IRR_ATREADYM_Pos 0 /*!< ITM IRR: ATREADYM Position */
juansal12 0:44931ff4a3ed 747 #define ITM_IRR_ATREADYM_Msk (1UL << ITM_IRR_ATREADYM_Pos) /*!< ITM IRR: ATREADYM Mask */
juansal12 0:44931ff4a3ed 748
juansal12 0:44931ff4a3ed 749 /* ITM Integration Mode Control Register Definitions */
juansal12 0:44931ff4a3ed 750 #define ITM_IMCR_INTEGRATION_Pos 0 /*!< ITM IMCR: INTEGRATION Position */
juansal12 0:44931ff4a3ed 751 #define ITM_IMCR_INTEGRATION_Msk (1UL << ITM_IMCR_INTEGRATION_Pos) /*!< ITM IMCR: INTEGRATION Mask */
juansal12 0:44931ff4a3ed 752
juansal12 0:44931ff4a3ed 753 /* ITM Lock Status Register Definitions */
juansal12 0:44931ff4a3ed 754 #define ITM_LSR_ByteAcc_Pos 2 /*!< ITM LSR: ByteAcc Position */
juansal12 0:44931ff4a3ed 755 #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
juansal12 0:44931ff4a3ed 756
juansal12 0:44931ff4a3ed 757 #define ITM_LSR_Access_Pos 1 /*!< ITM LSR: Access Position */
juansal12 0:44931ff4a3ed 758 #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
juansal12 0:44931ff4a3ed 759
juansal12 0:44931ff4a3ed 760 #define ITM_LSR_Present_Pos 0 /*!< ITM LSR: Present Position */
juansal12 0:44931ff4a3ed 761 #define ITM_LSR_Present_Msk (1UL << ITM_LSR_Present_Pos) /*!< ITM LSR: Present Mask */
juansal12 0:44931ff4a3ed 762
juansal12 0:44931ff4a3ed 763 /*@}*/ /* end of group CMSIS_ITM */
juansal12 0:44931ff4a3ed 764
juansal12 0:44931ff4a3ed 765
juansal12 0:44931ff4a3ed 766 /** \ingroup CMSIS_core_register
juansal12 0:44931ff4a3ed 767 \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
juansal12 0:44931ff4a3ed 768 \brief Type definitions for the Data Watchpoint and Trace (DWT)
juansal12 0:44931ff4a3ed 769 @{
juansal12 0:44931ff4a3ed 770 */
juansal12 0:44931ff4a3ed 771
juansal12 0:44931ff4a3ed 772 /** \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
juansal12 0:44931ff4a3ed 773 */
juansal12 0:44931ff4a3ed 774 typedef struct
juansal12 0:44931ff4a3ed 775 {
juansal12 0:44931ff4a3ed 776 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
juansal12 0:44931ff4a3ed 777 __IO uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
juansal12 0:44931ff4a3ed 778 __IO uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
juansal12 0:44931ff4a3ed 779 __IO uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
juansal12 0:44931ff4a3ed 780 __IO uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
juansal12 0:44931ff4a3ed 781 __IO uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
juansal12 0:44931ff4a3ed 782 __IO uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
juansal12 0:44931ff4a3ed 783 __I uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
juansal12 0:44931ff4a3ed 784 __IO uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
juansal12 0:44931ff4a3ed 785 __IO uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
juansal12 0:44931ff4a3ed 786 __IO uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
juansal12 0:44931ff4a3ed 787 uint32_t RESERVED0[1];
juansal12 0:44931ff4a3ed 788 __IO uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
juansal12 0:44931ff4a3ed 789 __IO uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
juansal12 0:44931ff4a3ed 790 __IO uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
juansal12 0:44931ff4a3ed 791 uint32_t RESERVED1[1];
juansal12 0:44931ff4a3ed 792 __IO uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
juansal12 0:44931ff4a3ed 793 __IO uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
juansal12 0:44931ff4a3ed 794 __IO uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
juansal12 0:44931ff4a3ed 795 uint32_t RESERVED2[1];
juansal12 0:44931ff4a3ed 796 __IO uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
juansal12 0:44931ff4a3ed 797 __IO uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
juansal12 0:44931ff4a3ed 798 __IO uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
juansal12 0:44931ff4a3ed 799 } DWT_Type;
juansal12 0:44931ff4a3ed 800
juansal12 0:44931ff4a3ed 801 /* DWT Control Register Definitions */
juansal12 0:44931ff4a3ed 802 #define DWT_CTRL_NUMCOMP_Pos 28 /*!< DWT CTRL: NUMCOMP Position */
juansal12 0:44931ff4a3ed 803 #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
juansal12 0:44931ff4a3ed 804
juansal12 0:44931ff4a3ed 805 #define DWT_CTRL_NOTRCPKT_Pos 27 /*!< DWT CTRL: NOTRCPKT Position */
juansal12 0:44931ff4a3ed 806 #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
juansal12 0:44931ff4a3ed 807
juansal12 0:44931ff4a3ed 808 #define DWT_CTRL_NOEXTTRIG_Pos 26 /*!< DWT CTRL: NOEXTTRIG Position */
juansal12 0:44931ff4a3ed 809 #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
juansal12 0:44931ff4a3ed 810
juansal12 0:44931ff4a3ed 811 #define DWT_CTRL_NOCYCCNT_Pos 25 /*!< DWT CTRL: NOCYCCNT Position */
juansal12 0:44931ff4a3ed 812 #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
juansal12 0:44931ff4a3ed 813
juansal12 0:44931ff4a3ed 814 #define DWT_CTRL_NOPRFCNT_Pos 24 /*!< DWT CTRL: NOPRFCNT Position */
juansal12 0:44931ff4a3ed 815 #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
juansal12 0:44931ff4a3ed 816
juansal12 0:44931ff4a3ed 817 #define DWT_CTRL_CYCEVTENA_Pos 22 /*!< DWT CTRL: CYCEVTENA Position */
juansal12 0:44931ff4a3ed 818 #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
juansal12 0:44931ff4a3ed 819
juansal12 0:44931ff4a3ed 820 #define DWT_CTRL_FOLDEVTENA_Pos 21 /*!< DWT CTRL: FOLDEVTENA Position */
juansal12 0:44931ff4a3ed 821 #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
juansal12 0:44931ff4a3ed 822
juansal12 0:44931ff4a3ed 823 #define DWT_CTRL_LSUEVTENA_Pos 20 /*!< DWT CTRL: LSUEVTENA Position */
juansal12 0:44931ff4a3ed 824 #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
juansal12 0:44931ff4a3ed 825
juansal12 0:44931ff4a3ed 826 #define DWT_CTRL_SLEEPEVTENA_Pos 19 /*!< DWT CTRL: SLEEPEVTENA Position */
juansal12 0:44931ff4a3ed 827 #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
juansal12 0:44931ff4a3ed 828
juansal12 0:44931ff4a3ed 829 #define DWT_CTRL_EXCEVTENA_Pos 18 /*!< DWT CTRL: EXCEVTENA Position */
juansal12 0:44931ff4a3ed 830 #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
juansal12 0:44931ff4a3ed 831
juansal12 0:44931ff4a3ed 832 #define DWT_CTRL_CPIEVTENA_Pos 17 /*!< DWT CTRL: CPIEVTENA Position */
juansal12 0:44931ff4a3ed 833 #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
juansal12 0:44931ff4a3ed 834
juansal12 0:44931ff4a3ed 835 #define DWT_CTRL_EXCTRCENA_Pos 16 /*!< DWT CTRL: EXCTRCENA Position */
juansal12 0:44931ff4a3ed 836 #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
juansal12 0:44931ff4a3ed 837
juansal12 0:44931ff4a3ed 838 #define DWT_CTRL_PCSAMPLENA_Pos 12 /*!< DWT CTRL: PCSAMPLENA Position */
juansal12 0:44931ff4a3ed 839 #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
juansal12 0:44931ff4a3ed 840
juansal12 0:44931ff4a3ed 841 #define DWT_CTRL_SYNCTAP_Pos 10 /*!< DWT CTRL: SYNCTAP Position */
juansal12 0:44931ff4a3ed 842 #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
juansal12 0:44931ff4a3ed 843
juansal12 0:44931ff4a3ed 844 #define DWT_CTRL_CYCTAP_Pos 9 /*!< DWT CTRL: CYCTAP Position */
juansal12 0:44931ff4a3ed 845 #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
juansal12 0:44931ff4a3ed 846
juansal12 0:44931ff4a3ed 847 #define DWT_CTRL_POSTINIT_Pos 5 /*!< DWT CTRL: POSTINIT Position */
juansal12 0:44931ff4a3ed 848 #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
juansal12 0:44931ff4a3ed 849
juansal12 0:44931ff4a3ed 850 #define DWT_CTRL_POSTPRESET_Pos 1 /*!< DWT CTRL: POSTPRESET Position */
juansal12 0:44931ff4a3ed 851 #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
juansal12 0:44931ff4a3ed 852
juansal12 0:44931ff4a3ed 853 #define DWT_CTRL_CYCCNTENA_Pos 0 /*!< DWT CTRL: CYCCNTENA Position */
juansal12 0:44931ff4a3ed 854 #define DWT_CTRL_CYCCNTENA_Msk (0x1UL << DWT_CTRL_CYCCNTENA_Pos) /*!< DWT CTRL: CYCCNTENA Mask */
juansal12 0:44931ff4a3ed 855
juansal12 0:44931ff4a3ed 856 /* DWT CPI Count Register Definitions */
juansal12 0:44931ff4a3ed 857 #define DWT_CPICNT_CPICNT_Pos 0 /*!< DWT CPICNT: CPICNT Position */
juansal12 0:44931ff4a3ed 858 #define DWT_CPICNT_CPICNT_Msk (0xFFUL << DWT_CPICNT_CPICNT_Pos) /*!< DWT CPICNT: CPICNT Mask */
juansal12 0:44931ff4a3ed 859
juansal12 0:44931ff4a3ed 860 /* DWT Exception Overhead Count Register Definitions */
juansal12 0:44931ff4a3ed 861 #define DWT_EXCCNT_EXCCNT_Pos 0 /*!< DWT EXCCNT: EXCCNT Position */
juansal12 0:44931ff4a3ed 862 #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL << DWT_EXCCNT_EXCCNT_Pos) /*!< DWT EXCCNT: EXCCNT Mask */
juansal12 0:44931ff4a3ed 863
juansal12 0:44931ff4a3ed 864 /* DWT Sleep Count Register Definitions */
juansal12 0:44931ff4a3ed 865 #define DWT_SLEEPCNT_SLEEPCNT_Pos 0 /*!< DWT SLEEPCNT: SLEEPCNT Position */
juansal12 0:44931ff4a3ed 866 #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL << DWT_SLEEPCNT_SLEEPCNT_Pos) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
juansal12 0:44931ff4a3ed 867
juansal12 0:44931ff4a3ed 868 /* DWT LSU Count Register Definitions */
juansal12 0:44931ff4a3ed 869 #define DWT_LSUCNT_LSUCNT_Pos 0 /*!< DWT LSUCNT: LSUCNT Position */
juansal12 0:44931ff4a3ed 870 #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL << DWT_LSUCNT_LSUCNT_Pos) /*!< DWT LSUCNT: LSUCNT Mask */
juansal12 0:44931ff4a3ed 871
juansal12 0:44931ff4a3ed 872 /* DWT Folded-instruction Count Register Definitions */
juansal12 0:44931ff4a3ed 873 #define DWT_FOLDCNT_FOLDCNT_Pos 0 /*!< DWT FOLDCNT: FOLDCNT Position */
juansal12 0:44931ff4a3ed 874 #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL << DWT_FOLDCNT_FOLDCNT_Pos) /*!< DWT FOLDCNT: FOLDCNT Mask */
juansal12 0:44931ff4a3ed 875
juansal12 0:44931ff4a3ed 876 /* DWT Comparator Mask Register Definitions */
juansal12 0:44931ff4a3ed 877 #define DWT_MASK_MASK_Pos 0 /*!< DWT MASK: MASK Position */
juansal12 0:44931ff4a3ed 878 #define DWT_MASK_MASK_Msk (0x1FUL << DWT_MASK_MASK_Pos) /*!< DWT MASK: MASK Mask */
juansal12 0:44931ff4a3ed 879
juansal12 0:44931ff4a3ed 880 /* DWT Comparator Function Register Definitions */
juansal12 0:44931ff4a3ed 881 #define DWT_FUNCTION_MATCHED_Pos 24 /*!< DWT FUNCTION: MATCHED Position */
juansal12 0:44931ff4a3ed 882 #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
juansal12 0:44931ff4a3ed 883
juansal12 0:44931ff4a3ed 884 #define DWT_FUNCTION_DATAVADDR1_Pos 16 /*!< DWT FUNCTION: DATAVADDR1 Position */
juansal12 0:44931ff4a3ed 885 #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
juansal12 0:44931ff4a3ed 886
juansal12 0:44931ff4a3ed 887 #define DWT_FUNCTION_DATAVADDR0_Pos 12 /*!< DWT FUNCTION: DATAVADDR0 Position */
juansal12 0:44931ff4a3ed 888 #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
juansal12 0:44931ff4a3ed 889
juansal12 0:44931ff4a3ed 890 #define DWT_FUNCTION_DATAVSIZE_Pos 10 /*!< DWT FUNCTION: DATAVSIZE Position */
juansal12 0:44931ff4a3ed 891 #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
juansal12 0:44931ff4a3ed 892
juansal12 0:44931ff4a3ed 893 #define DWT_FUNCTION_LNK1ENA_Pos 9 /*!< DWT FUNCTION: LNK1ENA Position */
juansal12 0:44931ff4a3ed 894 #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
juansal12 0:44931ff4a3ed 895
juansal12 0:44931ff4a3ed 896 #define DWT_FUNCTION_DATAVMATCH_Pos 8 /*!< DWT FUNCTION: DATAVMATCH Position */
juansal12 0:44931ff4a3ed 897 #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
juansal12 0:44931ff4a3ed 898
juansal12 0:44931ff4a3ed 899 #define DWT_FUNCTION_CYCMATCH_Pos 7 /*!< DWT FUNCTION: CYCMATCH Position */
juansal12 0:44931ff4a3ed 900 #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
juansal12 0:44931ff4a3ed 901
juansal12 0:44931ff4a3ed 902 #define DWT_FUNCTION_EMITRANGE_Pos 5 /*!< DWT FUNCTION: EMITRANGE Position */
juansal12 0:44931ff4a3ed 903 #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
juansal12 0:44931ff4a3ed 904
juansal12 0:44931ff4a3ed 905 #define DWT_FUNCTION_FUNCTION_Pos 0 /*!< DWT FUNCTION: FUNCTION Position */
juansal12 0:44931ff4a3ed 906 #define DWT_FUNCTION_FUNCTION_Msk (0xFUL << DWT_FUNCTION_FUNCTION_Pos) /*!< DWT FUNCTION: FUNCTION Mask */
juansal12 0:44931ff4a3ed 907
juansal12 0:44931ff4a3ed 908 /*@}*/ /* end of group CMSIS_DWT */
juansal12 0:44931ff4a3ed 909
juansal12 0:44931ff4a3ed 910
juansal12 0:44931ff4a3ed 911 /** \ingroup CMSIS_core_register
juansal12 0:44931ff4a3ed 912 \defgroup CMSIS_TPI Trace Port Interface (TPI)
juansal12 0:44931ff4a3ed 913 \brief Type definitions for the Trace Port Interface (TPI)
juansal12 0:44931ff4a3ed 914 @{
juansal12 0:44931ff4a3ed 915 */
juansal12 0:44931ff4a3ed 916
juansal12 0:44931ff4a3ed 917 /** \brief Structure type to access the Trace Port Interface Register (TPI).
juansal12 0:44931ff4a3ed 918 */
juansal12 0:44931ff4a3ed 919 typedef struct
juansal12 0:44931ff4a3ed 920 {
juansal12 0:44931ff4a3ed 921 __IO uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
juansal12 0:44931ff4a3ed 922 __IO uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
juansal12 0:44931ff4a3ed 923 uint32_t RESERVED0[2];
juansal12 0:44931ff4a3ed 924 __IO uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
juansal12 0:44931ff4a3ed 925 uint32_t RESERVED1[55];
juansal12 0:44931ff4a3ed 926 __IO uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
juansal12 0:44931ff4a3ed 927 uint32_t RESERVED2[131];
juansal12 0:44931ff4a3ed 928 __I uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
juansal12 0:44931ff4a3ed 929 __IO uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
juansal12 0:44931ff4a3ed 930 __I uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
juansal12 0:44931ff4a3ed 931 uint32_t RESERVED3[759];
juansal12 0:44931ff4a3ed 932 __I uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */
juansal12 0:44931ff4a3ed 933 __I uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
juansal12 0:44931ff4a3ed 934 __I uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
juansal12 0:44931ff4a3ed 935 uint32_t RESERVED4[1];
juansal12 0:44931ff4a3ed 936 __I uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
juansal12 0:44931ff4a3ed 937 __I uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
juansal12 0:44931ff4a3ed 938 __IO uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
juansal12 0:44931ff4a3ed 939 uint32_t RESERVED5[39];
juansal12 0:44931ff4a3ed 940 __IO uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
juansal12 0:44931ff4a3ed 941 __IO uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
juansal12 0:44931ff4a3ed 942 uint32_t RESERVED7[8];
juansal12 0:44931ff4a3ed 943 __I uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
juansal12 0:44931ff4a3ed 944 __I uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
juansal12 0:44931ff4a3ed 945 } TPI_Type;
juansal12 0:44931ff4a3ed 946
juansal12 0:44931ff4a3ed 947 /* TPI Asynchronous Clock Prescaler Register Definitions */
juansal12 0:44931ff4a3ed 948 #define TPI_ACPR_PRESCALER_Pos 0 /*!< TPI ACPR: PRESCALER Position */
juansal12 0:44931ff4a3ed 949 #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL << TPI_ACPR_PRESCALER_Pos) /*!< TPI ACPR: PRESCALER Mask */
juansal12 0:44931ff4a3ed 950
juansal12 0:44931ff4a3ed 951 /* TPI Selected Pin Protocol Register Definitions */
juansal12 0:44931ff4a3ed 952 #define TPI_SPPR_TXMODE_Pos 0 /*!< TPI SPPR: TXMODE Position */
juansal12 0:44931ff4a3ed 953 #define TPI_SPPR_TXMODE_Msk (0x3UL << TPI_SPPR_TXMODE_Pos) /*!< TPI SPPR: TXMODE Mask */
juansal12 0:44931ff4a3ed 954
juansal12 0:44931ff4a3ed 955 /* TPI Formatter and Flush Status Register Definitions */
juansal12 0:44931ff4a3ed 956 #define TPI_FFSR_FtNonStop_Pos 3 /*!< TPI FFSR: FtNonStop Position */
juansal12 0:44931ff4a3ed 957 #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
juansal12 0:44931ff4a3ed 958
juansal12 0:44931ff4a3ed 959 #define TPI_FFSR_TCPresent_Pos 2 /*!< TPI FFSR: TCPresent Position */
juansal12 0:44931ff4a3ed 960 #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
juansal12 0:44931ff4a3ed 961
juansal12 0:44931ff4a3ed 962 #define TPI_FFSR_FtStopped_Pos 1 /*!< TPI FFSR: FtStopped Position */
juansal12 0:44931ff4a3ed 963 #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
juansal12 0:44931ff4a3ed 964
juansal12 0:44931ff4a3ed 965 #define TPI_FFSR_FlInProg_Pos 0 /*!< TPI FFSR: FlInProg Position */
juansal12 0:44931ff4a3ed 966 #define TPI_FFSR_FlInProg_Msk (0x1UL << TPI_FFSR_FlInProg_Pos) /*!< TPI FFSR: FlInProg Mask */
juansal12 0:44931ff4a3ed 967
juansal12 0:44931ff4a3ed 968 /* TPI Formatter and Flush Control Register Definitions */
juansal12 0:44931ff4a3ed 969 #define TPI_FFCR_TrigIn_Pos 8 /*!< TPI FFCR: TrigIn Position */
juansal12 0:44931ff4a3ed 970 #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
juansal12 0:44931ff4a3ed 971
juansal12 0:44931ff4a3ed 972 #define TPI_FFCR_EnFCont_Pos 1 /*!< TPI FFCR: EnFCont Position */
juansal12 0:44931ff4a3ed 973 #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
juansal12 0:44931ff4a3ed 974
juansal12 0:44931ff4a3ed 975 /* TPI TRIGGER Register Definitions */
juansal12 0:44931ff4a3ed 976 #define TPI_TRIGGER_TRIGGER_Pos 0 /*!< TPI TRIGGER: TRIGGER Position */
juansal12 0:44931ff4a3ed 977 #define TPI_TRIGGER_TRIGGER_Msk (0x1UL << TPI_TRIGGER_TRIGGER_Pos) /*!< TPI TRIGGER: TRIGGER Mask */
juansal12 0:44931ff4a3ed 978
juansal12 0:44931ff4a3ed 979 /* TPI Integration ETM Data Register Definitions (FIFO0) */
juansal12 0:44931ff4a3ed 980 #define TPI_FIFO0_ITM_ATVALID_Pos 29 /*!< TPI FIFO0: ITM_ATVALID Position */
juansal12 0:44931ff4a3ed 981 #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
juansal12 0:44931ff4a3ed 982
juansal12 0:44931ff4a3ed 983 #define TPI_FIFO0_ITM_bytecount_Pos 27 /*!< TPI FIFO0: ITM_bytecount Position */
juansal12 0:44931ff4a3ed 984 #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
juansal12 0:44931ff4a3ed 985
juansal12 0:44931ff4a3ed 986 #define TPI_FIFO0_ETM_ATVALID_Pos 26 /*!< TPI FIFO0: ETM_ATVALID Position */
juansal12 0:44931ff4a3ed 987 #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
juansal12 0:44931ff4a3ed 988
juansal12 0:44931ff4a3ed 989 #define TPI_FIFO0_ETM_bytecount_Pos 24 /*!< TPI FIFO0: ETM_bytecount Position */
juansal12 0:44931ff4a3ed 990 #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
juansal12 0:44931ff4a3ed 991
juansal12 0:44931ff4a3ed 992 #define TPI_FIFO0_ETM2_Pos 16 /*!< TPI FIFO0: ETM2 Position */
juansal12 0:44931ff4a3ed 993 #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
juansal12 0:44931ff4a3ed 994
juansal12 0:44931ff4a3ed 995 #define TPI_FIFO0_ETM1_Pos 8 /*!< TPI FIFO0: ETM1 Position */
juansal12 0:44931ff4a3ed 996 #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
juansal12 0:44931ff4a3ed 997
juansal12 0:44931ff4a3ed 998 #define TPI_FIFO0_ETM0_Pos 0 /*!< TPI FIFO0: ETM0 Position */
juansal12 0:44931ff4a3ed 999 #define TPI_FIFO0_ETM0_Msk (0xFFUL << TPI_FIFO0_ETM0_Pos) /*!< TPI FIFO0: ETM0 Mask */
juansal12 0:44931ff4a3ed 1000
juansal12 0:44931ff4a3ed 1001 /* TPI ITATBCTR2 Register Definitions */
juansal12 0:44931ff4a3ed 1002 #define TPI_ITATBCTR2_ATREADY_Pos 0 /*!< TPI ITATBCTR2: ATREADY Position */
juansal12 0:44931ff4a3ed 1003 #define TPI_ITATBCTR2_ATREADY_Msk (0x1UL << TPI_ITATBCTR2_ATREADY_Pos) /*!< TPI ITATBCTR2: ATREADY Mask */
juansal12 0:44931ff4a3ed 1004
juansal12 0:44931ff4a3ed 1005 /* TPI Integration ITM Data Register Definitions (FIFO1) */
juansal12 0:44931ff4a3ed 1006 #define TPI_FIFO1_ITM_ATVALID_Pos 29 /*!< TPI FIFO1: ITM_ATVALID Position */
juansal12 0:44931ff4a3ed 1007 #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
juansal12 0:44931ff4a3ed 1008
juansal12 0:44931ff4a3ed 1009 #define TPI_FIFO1_ITM_bytecount_Pos 27 /*!< TPI FIFO1: ITM_bytecount Position */
juansal12 0:44931ff4a3ed 1010 #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
juansal12 0:44931ff4a3ed 1011
juansal12 0:44931ff4a3ed 1012 #define TPI_FIFO1_ETM_ATVALID_Pos 26 /*!< TPI FIFO1: ETM_ATVALID Position */
juansal12 0:44931ff4a3ed 1013 #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
juansal12 0:44931ff4a3ed 1014
juansal12 0:44931ff4a3ed 1015 #define TPI_FIFO1_ETM_bytecount_Pos 24 /*!< TPI FIFO1: ETM_bytecount Position */
juansal12 0:44931ff4a3ed 1016 #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
juansal12 0:44931ff4a3ed 1017
juansal12 0:44931ff4a3ed 1018 #define TPI_FIFO1_ITM2_Pos 16 /*!< TPI FIFO1: ITM2 Position */
juansal12 0:44931ff4a3ed 1019 #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
juansal12 0:44931ff4a3ed 1020
juansal12 0:44931ff4a3ed 1021 #define TPI_FIFO1_ITM1_Pos 8 /*!< TPI FIFO1: ITM1 Position */
juansal12 0:44931ff4a3ed 1022 #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
juansal12 0:44931ff4a3ed 1023
juansal12 0:44931ff4a3ed 1024 #define TPI_FIFO1_ITM0_Pos 0 /*!< TPI FIFO1: ITM0 Position */
juansal12 0:44931ff4a3ed 1025 #define TPI_FIFO1_ITM0_Msk (0xFFUL << TPI_FIFO1_ITM0_Pos) /*!< TPI FIFO1: ITM0 Mask */
juansal12 0:44931ff4a3ed 1026
juansal12 0:44931ff4a3ed 1027 /* TPI ITATBCTR0 Register Definitions */
juansal12 0:44931ff4a3ed 1028 #define TPI_ITATBCTR0_ATREADY_Pos 0 /*!< TPI ITATBCTR0: ATREADY Position */
juansal12 0:44931ff4a3ed 1029 #define TPI_ITATBCTR0_ATREADY_Msk (0x1UL << TPI_ITATBCTR0_ATREADY_Pos) /*!< TPI ITATBCTR0: ATREADY Mask */
juansal12 0:44931ff4a3ed 1030
juansal12 0:44931ff4a3ed 1031 /* TPI Integration Mode Control Register Definitions */
juansal12 0:44931ff4a3ed 1032 #define TPI_ITCTRL_Mode_Pos 0 /*!< TPI ITCTRL: Mode Position */
juansal12 0:44931ff4a3ed 1033 #define TPI_ITCTRL_Mode_Msk (0x1UL << TPI_ITCTRL_Mode_Pos) /*!< TPI ITCTRL: Mode Mask */
juansal12 0:44931ff4a3ed 1034
juansal12 0:44931ff4a3ed 1035 /* TPI DEVID Register Definitions */
juansal12 0:44931ff4a3ed 1036 #define TPI_DEVID_NRZVALID_Pos 11 /*!< TPI DEVID: NRZVALID Position */
juansal12 0:44931ff4a3ed 1037 #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
juansal12 0:44931ff4a3ed 1038
juansal12 0:44931ff4a3ed 1039 #define TPI_DEVID_MANCVALID_Pos 10 /*!< TPI DEVID: MANCVALID Position */
juansal12 0:44931ff4a3ed 1040 #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
juansal12 0:44931ff4a3ed 1041
juansal12 0:44931ff4a3ed 1042 #define TPI_DEVID_PTINVALID_Pos 9 /*!< TPI DEVID: PTINVALID Position */
juansal12 0:44931ff4a3ed 1043 #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
juansal12 0:44931ff4a3ed 1044
juansal12 0:44931ff4a3ed 1045 #define TPI_DEVID_MinBufSz_Pos 6 /*!< TPI DEVID: MinBufSz Position */
juansal12 0:44931ff4a3ed 1046 #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
juansal12 0:44931ff4a3ed 1047
juansal12 0:44931ff4a3ed 1048 #define TPI_DEVID_AsynClkIn_Pos 5 /*!< TPI DEVID: AsynClkIn Position */
juansal12 0:44931ff4a3ed 1049 #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
juansal12 0:44931ff4a3ed 1050
juansal12 0:44931ff4a3ed 1051 #define TPI_DEVID_NrTraceInput_Pos 0 /*!< TPI DEVID: NrTraceInput Position */
juansal12 0:44931ff4a3ed 1052 #define TPI_DEVID_NrTraceInput_Msk (0x1FUL << TPI_DEVID_NrTraceInput_Pos) /*!< TPI DEVID: NrTraceInput Mask */
juansal12 0:44931ff4a3ed 1053
juansal12 0:44931ff4a3ed 1054 /* TPI DEVTYPE Register Definitions */
juansal12 0:44931ff4a3ed 1055 #define TPI_DEVTYPE_SubType_Pos 0 /*!< TPI DEVTYPE: SubType Position */
juansal12 0:44931ff4a3ed 1056 #define TPI_DEVTYPE_SubType_Msk (0xFUL << TPI_DEVTYPE_SubType_Pos) /*!< TPI DEVTYPE: SubType Mask */
juansal12 0:44931ff4a3ed 1057
juansal12 0:44931ff4a3ed 1058 #define TPI_DEVTYPE_MajorType_Pos 4 /*!< TPI DEVTYPE: MajorType Position */
juansal12 0:44931ff4a3ed 1059 #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
juansal12 0:44931ff4a3ed 1060
juansal12 0:44931ff4a3ed 1061 /*@}*/ /* end of group CMSIS_TPI */
juansal12 0:44931ff4a3ed 1062
juansal12 0:44931ff4a3ed 1063
juansal12 0:44931ff4a3ed 1064 #if (__MPU_PRESENT == 1)
juansal12 0:44931ff4a3ed 1065 /** \ingroup CMSIS_core_register
juansal12 0:44931ff4a3ed 1066 \defgroup CMSIS_MPU Memory Protection Unit (MPU)
juansal12 0:44931ff4a3ed 1067 \brief Type definitions for the Memory Protection Unit (MPU)
juansal12 0:44931ff4a3ed 1068 @{
juansal12 0:44931ff4a3ed 1069 */
juansal12 0:44931ff4a3ed 1070
juansal12 0:44931ff4a3ed 1071 /** \brief Structure type to access the Memory Protection Unit (MPU).
juansal12 0:44931ff4a3ed 1072 */
juansal12 0:44931ff4a3ed 1073 typedef struct
juansal12 0:44931ff4a3ed 1074 {
juansal12 0:44931ff4a3ed 1075 __I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
juansal12 0:44931ff4a3ed 1076 __IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
juansal12 0:44931ff4a3ed 1077 __IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
juansal12 0:44931ff4a3ed 1078 __IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
juansal12 0:44931ff4a3ed 1079 __IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
juansal12 0:44931ff4a3ed 1080 __IO uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
juansal12 0:44931ff4a3ed 1081 __IO uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
juansal12 0:44931ff4a3ed 1082 __IO uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
juansal12 0:44931ff4a3ed 1083 __IO uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
juansal12 0:44931ff4a3ed 1084 __IO uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
juansal12 0:44931ff4a3ed 1085 __IO uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
juansal12 0:44931ff4a3ed 1086 } MPU_Type;
juansal12 0:44931ff4a3ed 1087
juansal12 0:44931ff4a3ed 1088 /* MPU Type Register */
juansal12 0:44931ff4a3ed 1089 #define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */
juansal12 0:44931ff4a3ed 1090 #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
juansal12 0:44931ff4a3ed 1091
juansal12 0:44931ff4a3ed 1092 #define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */
juansal12 0:44931ff4a3ed 1093 #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
juansal12 0:44931ff4a3ed 1094
juansal12 0:44931ff4a3ed 1095 #define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */
juansal12 0:44931ff4a3ed 1096 #define MPU_TYPE_SEPARATE_Msk (1UL << MPU_TYPE_SEPARATE_Pos) /*!< MPU TYPE: SEPARATE Mask */
juansal12 0:44931ff4a3ed 1097
juansal12 0:44931ff4a3ed 1098 /* MPU Control Register */
juansal12 0:44931ff4a3ed 1099 #define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */
juansal12 0:44931ff4a3ed 1100 #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
juansal12 0:44931ff4a3ed 1101
juansal12 0:44931ff4a3ed 1102 #define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */
juansal12 0:44931ff4a3ed 1103 #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
juansal12 0:44931ff4a3ed 1104
juansal12 0:44931ff4a3ed 1105 #define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */
juansal12 0:44931ff4a3ed 1106 #define MPU_CTRL_ENABLE_Msk (1UL << MPU_CTRL_ENABLE_Pos) /*!< MPU CTRL: ENABLE Mask */
juansal12 0:44931ff4a3ed 1107
juansal12 0:44931ff4a3ed 1108 /* MPU Region Number Register */
juansal12 0:44931ff4a3ed 1109 #define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */
juansal12 0:44931ff4a3ed 1110 #define MPU_RNR_REGION_Msk (0xFFUL << MPU_RNR_REGION_Pos) /*!< MPU RNR: REGION Mask */
juansal12 0:44931ff4a3ed 1111
juansal12 0:44931ff4a3ed 1112 /* MPU Region Base Address Register */
juansal12 0:44931ff4a3ed 1113 #define MPU_RBAR_ADDR_Pos 5 /*!< MPU RBAR: ADDR Position */
juansal12 0:44931ff4a3ed 1114 #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
juansal12 0:44931ff4a3ed 1115
juansal12 0:44931ff4a3ed 1116 #define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */
juansal12 0:44931ff4a3ed 1117 #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
juansal12 0:44931ff4a3ed 1118
juansal12 0:44931ff4a3ed 1119 #define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */
juansal12 0:44931ff4a3ed 1120 #define MPU_RBAR_REGION_Msk (0xFUL << MPU_RBAR_REGION_Pos) /*!< MPU RBAR: REGION Mask */
juansal12 0:44931ff4a3ed 1121
juansal12 0:44931ff4a3ed 1122 /* MPU Region Attribute and Size Register */
juansal12 0:44931ff4a3ed 1123 #define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */
juansal12 0:44931ff4a3ed 1124 #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
juansal12 0:44931ff4a3ed 1125
juansal12 0:44931ff4a3ed 1126 #define MPU_RASR_XN_Pos 28 /*!< MPU RASR: ATTRS.XN Position */
juansal12 0:44931ff4a3ed 1127 #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
juansal12 0:44931ff4a3ed 1128
juansal12 0:44931ff4a3ed 1129 #define MPU_RASR_AP_Pos 24 /*!< MPU RASR: ATTRS.AP Position */
juansal12 0:44931ff4a3ed 1130 #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
juansal12 0:44931ff4a3ed 1131
juansal12 0:44931ff4a3ed 1132 #define MPU_RASR_TEX_Pos 19 /*!< MPU RASR: ATTRS.TEX Position */
juansal12 0:44931ff4a3ed 1133 #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
juansal12 0:44931ff4a3ed 1134
juansal12 0:44931ff4a3ed 1135 #define MPU_RASR_S_Pos 18 /*!< MPU RASR: ATTRS.S Position */
juansal12 0:44931ff4a3ed 1136 #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
juansal12 0:44931ff4a3ed 1137
juansal12 0:44931ff4a3ed 1138 #define MPU_RASR_C_Pos 17 /*!< MPU RASR: ATTRS.C Position */
juansal12 0:44931ff4a3ed 1139 #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
juansal12 0:44931ff4a3ed 1140
juansal12 0:44931ff4a3ed 1141 #define MPU_RASR_B_Pos 16 /*!< MPU RASR: ATTRS.B Position */
juansal12 0:44931ff4a3ed 1142 #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
juansal12 0:44931ff4a3ed 1143
juansal12 0:44931ff4a3ed 1144 #define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */
juansal12 0:44931ff4a3ed 1145 #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
juansal12 0:44931ff4a3ed 1146
juansal12 0:44931ff4a3ed 1147 #define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */
juansal12 0:44931ff4a3ed 1148 #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
juansal12 0:44931ff4a3ed 1149
juansal12 0:44931ff4a3ed 1150 #define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */
juansal12 0:44931ff4a3ed 1151 #define MPU_RASR_ENABLE_Msk (1UL << MPU_RASR_ENABLE_Pos) /*!< MPU RASR: Region enable bit Disable Mask */
juansal12 0:44931ff4a3ed 1152
juansal12 0:44931ff4a3ed 1153 /*@} end of group CMSIS_MPU */
juansal12 0:44931ff4a3ed 1154 #endif
juansal12 0:44931ff4a3ed 1155
juansal12 0:44931ff4a3ed 1156
juansal12 0:44931ff4a3ed 1157 #if (__FPU_PRESENT == 1)
juansal12 0:44931ff4a3ed 1158 /** \ingroup CMSIS_core_register
juansal12 0:44931ff4a3ed 1159 \defgroup CMSIS_FPU Floating Point Unit (FPU)
juansal12 0:44931ff4a3ed 1160 \brief Type definitions for the Floating Point Unit (FPU)
juansal12 0:44931ff4a3ed 1161 @{
juansal12 0:44931ff4a3ed 1162 */
juansal12 0:44931ff4a3ed 1163
juansal12 0:44931ff4a3ed 1164 /** \brief Structure type to access the Floating Point Unit (FPU).
juansal12 0:44931ff4a3ed 1165 */
juansal12 0:44931ff4a3ed 1166 typedef struct
juansal12 0:44931ff4a3ed 1167 {
juansal12 0:44931ff4a3ed 1168 uint32_t RESERVED0[1];
juansal12 0:44931ff4a3ed 1169 __IO uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */
juansal12 0:44931ff4a3ed 1170 __IO uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */
juansal12 0:44931ff4a3ed 1171 __IO uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */
juansal12 0:44931ff4a3ed 1172 __I uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */
juansal12 0:44931ff4a3ed 1173 __I uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */
juansal12 0:44931ff4a3ed 1174 } FPU_Type;
juansal12 0:44931ff4a3ed 1175
juansal12 0:44931ff4a3ed 1176 /* Floating-Point Context Control Register */
juansal12 0:44931ff4a3ed 1177 #define FPU_FPCCR_ASPEN_Pos 31 /*!< FPCCR: ASPEN bit Position */
juansal12 0:44931ff4a3ed 1178 #define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */
juansal12 0:44931ff4a3ed 1179
juansal12 0:44931ff4a3ed 1180 #define FPU_FPCCR_LSPEN_Pos 30 /*!< FPCCR: LSPEN Position */
juansal12 0:44931ff4a3ed 1181 #define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */
juansal12 0:44931ff4a3ed 1182
juansal12 0:44931ff4a3ed 1183 #define FPU_FPCCR_MONRDY_Pos 8 /*!< FPCCR: MONRDY Position */
juansal12 0:44931ff4a3ed 1184 #define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */
juansal12 0:44931ff4a3ed 1185
juansal12 0:44931ff4a3ed 1186 #define FPU_FPCCR_BFRDY_Pos 6 /*!< FPCCR: BFRDY Position */
juansal12 0:44931ff4a3ed 1187 #define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */
juansal12 0:44931ff4a3ed 1188
juansal12 0:44931ff4a3ed 1189 #define FPU_FPCCR_MMRDY_Pos 5 /*!< FPCCR: MMRDY Position */
juansal12 0:44931ff4a3ed 1190 #define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */
juansal12 0:44931ff4a3ed 1191
juansal12 0:44931ff4a3ed 1192 #define FPU_FPCCR_HFRDY_Pos 4 /*!< FPCCR: HFRDY Position */
juansal12 0:44931ff4a3ed 1193 #define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */
juansal12 0:44931ff4a3ed 1194
juansal12 0:44931ff4a3ed 1195 #define FPU_FPCCR_THREAD_Pos 3 /*!< FPCCR: processor mode bit Position */
juansal12 0:44931ff4a3ed 1196 #define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */
juansal12 0:44931ff4a3ed 1197
juansal12 0:44931ff4a3ed 1198 #define FPU_FPCCR_USER_Pos 1 /*!< FPCCR: privilege level bit Position */
juansal12 0:44931ff4a3ed 1199 #define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */
juansal12 0:44931ff4a3ed 1200
juansal12 0:44931ff4a3ed 1201 #define FPU_FPCCR_LSPACT_Pos 0 /*!< FPCCR: Lazy state preservation active bit Position */
juansal12 0:44931ff4a3ed 1202 #define FPU_FPCCR_LSPACT_Msk (1UL << FPU_FPCCR_LSPACT_Pos) /*!< FPCCR: Lazy state preservation active bit Mask */
juansal12 0:44931ff4a3ed 1203
juansal12 0:44931ff4a3ed 1204 /* Floating-Point Context Address Register */
juansal12 0:44931ff4a3ed 1205 #define FPU_FPCAR_ADDRESS_Pos 3 /*!< FPCAR: ADDRESS bit Position */
juansal12 0:44931ff4a3ed 1206 #define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */
juansal12 0:44931ff4a3ed 1207
juansal12 0:44931ff4a3ed 1208 /* Floating-Point Default Status Control Register */
juansal12 0:44931ff4a3ed 1209 #define FPU_FPDSCR_AHP_Pos 26 /*!< FPDSCR: AHP bit Position */
juansal12 0:44931ff4a3ed 1210 #define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */
juansal12 0:44931ff4a3ed 1211
juansal12 0:44931ff4a3ed 1212 #define FPU_FPDSCR_DN_Pos 25 /*!< FPDSCR: DN bit Position */
juansal12 0:44931ff4a3ed 1213 #define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */
juansal12 0:44931ff4a3ed 1214
juansal12 0:44931ff4a3ed 1215 #define FPU_FPDSCR_FZ_Pos 24 /*!< FPDSCR: FZ bit Position */
juansal12 0:44931ff4a3ed 1216 #define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */
juansal12 0:44931ff4a3ed 1217
juansal12 0:44931ff4a3ed 1218 #define FPU_FPDSCR_RMode_Pos 22 /*!< FPDSCR: RMode bit Position */
juansal12 0:44931ff4a3ed 1219 #define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */
juansal12 0:44931ff4a3ed 1220
juansal12 0:44931ff4a3ed 1221 /* Media and FP Feature Register 0 */
juansal12 0:44931ff4a3ed 1222 #define FPU_MVFR0_FP_rounding_modes_Pos 28 /*!< MVFR0: FP rounding modes bits Position */
juansal12 0:44931ff4a3ed 1223 #define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */
juansal12 0:44931ff4a3ed 1224
juansal12 0:44931ff4a3ed 1225 #define FPU_MVFR0_Short_vectors_Pos 24 /*!< MVFR0: Short vectors bits Position */
juansal12 0:44931ff4a3ed 1226 #define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */
juansal12 0:44931ff4a3ed 1227
juansal12 0:44931ff4a3ed 1228 #define FPU_MVFR0_Square_root_Pos 20 /*!< MVFR0: Square root bits Position */
juansal12 0:44931ff4a3ed 1229 #define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */
juansal12 0:44931ff4a3ed 1230
juansal12 0:44931ff4a3ed 1231 #define FPU_MVFR0_Divide_Pos 16 /*!< MVFR0: Divide bits Position */
juansal12 0:44931ff4a3ed 1232 #define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */
juansal12 0:44931ff4a3ed 1233
juansal12 0:44931ff4a3ed 1234 #define FPU_MVFR0_FP_excep_trapping_Pos 12 /*!< MVFR0: FP exception trapping bits Position */
juansal12 0:44931ff4a3ed 1235 #define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */
juansal12 0:44931ff4a3ed 1236
juansal12 0:44931ff4a3ed 1237 #define FPU_MVFR0_Double_precision_Pos 8 /*!< MVFR0: Double-precision bits Position */
juansal12 0:44931ff4a3ed 1238 #define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */
juansal12 0:44931ff4a3ed 1239
juansal12 0:44931ff4a3ed 1240 #define FPU_MVFR0_Single_precision_Pos 4 /*!< MVFR0: Single-precision bits Position */
juansal12 0:44931ff4a3ed 1241 #define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */
juansal12 0:44931ff4a3ed 1242
juansal12 0:44931ff4a3ed 1243 #define FPU_MVFR0_A_SIMD_registers_Pos 0 /*!< MVFR0: A_SIMD registers bits Position */
juansal12 0:44931ff4a3ed 1244 #define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL << FPU_MVFR0_A_SIMD_registers_Pos) /*!< MVFR0: A_SIMD registers bits Mask */
juansal12 0:44931ff4a3ed 1245
juansal12 0:44931ff4a3ed 1246 /* Media and FP Feature Register 1 */
juansal12 0:44931ff4a3ed 1247 #define FPU_MVFR1_FP_fused_MAC_Pos 28 /*!< MVFR1: FP fused MAC bits Position */
juansal12 0:44931ff4a3ed 1248 #define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */
juansal12 0:44931ff4a3ed 1249
juansal12 0:44931ff4a3ed 1250 #define FPU_MVFR1_FP_HPFP_Pos 24 /*!< MVFR1: FP HPFP bits Position */
juansal12 0:44931ff4a3ed 1251 #define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */
juansal12 0:44931ff4a3ed 1252
juansal12 0:44931ff4a3ed 1253 #define FPU_MVFR1_D_NaN_mode_Pos 4 /*!< MVFR1: D_NaN mode bits Position */
juansal12 0:44931ff4a3ed 1254 #define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */
juansal12 0:44931ff4a3ed 1255
juansal12 0:44931ff4a3ed 1256 #define FPU_MVFR1_FtZ_mode_Pos 0 /*!< MVFR1: FtZ mode bits Position */
juansal12 0:44931ff4a3ed 1257 #define FPU_MVFR1_FtZ_mode_Msk (0xFUL << FPU_MVFR1_FtZ_mode_Pos) /*!< MVFR1: FtZ mode bits Mask */
juansal12 0:44931ff4a3ed 1258
juansal12 0:44931ff4a3ed 1259 /*@} end of group CMSIS_FPU */
juansal12 0:44931ff4a3ed 1260 #endif
juansal12 0:44931ff4a3ed 1261
juansal12 0:44931ff4a3ed 1262
juansal12 0:44931ff4a3ed 1263 /** \ingroup CMSIS_core_register
juansal12 0:44931ff4a3ed 1264 \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
juansal12 0:44931ff4a3ed 1265 \brief Type definitions for the Core Debug Registers
juansal12 0:44931ff4a3ed 1266 @{
juansal12 0:44931ff4a3ed 1267 */
juansal12 0:44931ff4a3ed 1268
juansal12 0:44931ff4a3ed 1269 /** \brief Structure type to access the Core Debug Register (CoreDebug).
juansal12 0:44931ff4a3ed 1270 */
juansal12 0:44931ff4a3ed 1271 typedef struct
juansal12 0:44931ff4a3ed 1272 {
juansal12 0:44931ff4a3ed 1273 __IO uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
juansal12 0:44931ff4a3ed 1274 __O uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
juansal12 0:44931ff4a3ed 1275 __IO uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
juansal12 0:44931ff4a3ed 1276 __IO uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
juansal12 0:44931ff4a3ed 1277 } CoreDebug_Type;
juansal12 0:44931ff4a3ed 1278
juansal12 0:44931ff4a3ed 1279 /* Debug Halting Control and Status Register */
juansal12 0:44931ff4a3ed 1280 #define CoreDebug_DHCSR_DBGKEY_Pos 16 /*!< CoreDebug DHCSR: DBGKEY Position */
juansal12 0:44931ff4a3ed 1281 #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
juansal12 0:44931ff4a3ed 1282
juansal12 0:44931ff4a3ed 1283 #define CoreDebug_DHCSR_S_RESET_ST_Pos 25 /*!< CoreDebug DHCSR: S_RESET_ST Position */
juansal12 0:44931ff4a3ed 1284 #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
juansal12 0:44931ff4a3ed 1285
juansal12 0:44931ff4a3ed 1286 #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24 /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
juansal12 0:44931ff4a3ed 1287 #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
juansal12 0:44931ff4a3ed 1288
juansal12 0:44931ff4a3ed 1289 #define CoreDebug_DHCSR_S_LOCKUP_Pos 19 /*!< CoreDebug DHCSR: S_LOCKUP Position */
juansal12 0:44931ff4a3ed 1290 #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
juansal12 0:44931ff4a3ed 1291
juansal12 0:44931ff4a3ed 1292 #define CoreDebug_DHCSR_S_SLEEP_Pos 18 /*!< CoreDebug DHCSR: S_SLEEP Position */
juansal12 0:44931ff4a3ed 1293 #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
juansal12 0:44931ff4a3ed 1294
juansal12 0:44931ff4a3ed 1295 #define CoreDebug_DHCSR_S_HALT_Pos 17 /*!< CoreDebug DHCSR: S_HALT Position */
juansal12 0:44931ff4a3ed 1296 #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
juansal12 0:44931ff4a3ed 1297
juansal12 0:44931ff4a3ed 1298 #define CoreDebug_DHCSR_S_REGRDY_Pos 16 /*!< CoreDebug DHCSR: S_REGRDY Position */
juansal12 0:44931ff4a3ed 1299 #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
juansal12 0:44931ff4a3ed 1300
juansal12 0:44931ff4a3ed 1301 #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5 /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
juansal12 0:44931ff4a3ed 1302 #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
juansal12 0:44931ff4a3ed 1303
juansal12 0:44931ff4a3ed 1304 #define CoreDebug_DHCSR_C_MASKINTS_Pos 3 /*!< CoreDebug DHCSR: C_MASKINTS Position */
juansal12 0:44931ff4a3ed 1305 #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
juansal12 0:44931ff4a3ed 1306
juansal12 0:44931ff4a3ed 1307 #define CoreDebug_DHCSR_C_STEP_Pos 2 /*!< CoreDebug DHCSR: C_STEP Position */
juansal12 0:44931ff4a3ed 1308 #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
juansal12 0:44931ff4a3ed 1309
juansal12 0:44931ff4a3ed 1310 #define CoreDebug_DHCSR_C_HALT_Pos 1 /*!< CoreDebug DHCSR: C_HALT Position */
juansal12 0:44931ff4a3ed 1311 #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
juansal12 0:44931ff4a3ed 1312
juansal12 0:44931ff4a3ed 1313 #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0 /*!< CoreDebug DHCSR: C_DEBUGEN Position */
juansal12 0:44931ff4a3ed 1314 #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL << CoreDebug_DHCSR_C_DEBUGEN_Pos) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
juansal12 0:44931ff4a3ed 1315
juansal12 0:44931ff4a3ed 1316 /* Debug Core Register Selector Register */
juansal12 0:44931ff4a3ed 1317 #define CoreDebug_DCRSR_REGWnR_Pos 16 /*!< CoreDebug DCRSR: REGWnR Position */
juansal12 0:44931ff4a3ed 1318 #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
juansal12 0:44931ff4a3ed 1319
juansal12 0:44931ff4a3ed 1320 #define CoreDebug_DCRSR_REGSEL_Pos 0 /*!< CoreDebug DCRSR: REGSEL Position */
juansal12 0:44931ff4a3ed 1321 #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL << CoreDebug_DCRSR_REGSEL_Pos) /*!< CoreDebug DCRSR: REGSEL Mask */
juansal12 0:44931ff4a3ed 1322
juansal12 0:44931ff4a3ed 1323 /* Debug Exception and Monitor Control Register */
juansal12 0:44931ff4a3ed 1324 #define CoreDebug_DEMCR_TRCENA_Pos 24 /*!< CoreDebug DEMCR: TRCENA Position */
juansal12 0:44931ff4a3ed 1325 #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
juansal12 0:44931ff4a3ed 1326
juansal12 0:44931ff4a3ed 1327 #define CoreDebug_DEMCR_MON_REQ_Pos 19 /*!< CoreDebug DEMCR: MON_REQ Position */
juansal12 0:44931ff4a3ed 1328 #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
juansal12 0:44931ff4a3ed 1329
juansal12 0:44931ff4a3ed 1330 #define CoreDebug_DEMCR_MON_STEP_Pos 18 /*!< CoreDebug DEMCR: MON_STEP Position */
juansal12 0:44931ff4a3ed 1331 #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
juansal12 0:44931ff4a3ed 1332
juansal12 0:44931ff4a3ed 1333 #define CoreDebug_DEMCR_MON_PEND_Pos 17 /*!< CoreDebug DEMCR: MON_PEND Position */
juansal12 0:44931ff4a3ed 1334 #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
juansal12 0:44931ff4a3ed 1335
juansal12 0:44931ff4a3ed 1336 #define CoreDebug_DEMCR_MON_EN_Pos 16 /*!< CoreDebug DEMCR: MON_EN Position */
juansal12 0:44931ff4a3ed 1337 #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
juansal12 0:44931ff4a3ed 1338
juansal12 0:44931ff4a3ed 1339 #define CoreDebug_DEMCR_VC_HARDERR_Pos 10 /*!< CoreDebug DEMCR: VC_HARDERR Position */
juansal12 0:44931ff4a3ed 1340 #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
juansal12 0:44931ff4a3ed 1341
juansal12 0:44931ff4a3ed 1342 #define CoreDebug_DEMCR_VC_INTERR_Pos 9 /*!< CoreDebug DEMCR: VC_INTERR Position */
juansal12 0:44931ff4a3ed 1343 #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
juansal12 0:44931ff4a3ed 1344
juansal12 0:44931ff4a3ed 1345 #define CoreDebug_DEMCR_VC_BUSERR_Pos 8 /*!< CoreDebug DEMCR: VC_BUSERR Position */
juansal12 0:44931ff4a3ed 1346 #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
juansal12 0:44931ff4a3ed 1347
juansal12 0:44931ff4a3ed 1348 #define CoreDebug_DEMCR_VC_STATERR_Pos 7 /*!< CoreDebug DEMCR: VC_STATERR Position */
juansal12 0:44931ff4a3ed 1349 #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
juansal12 0:44931ff4a3ed 1350
juansal12 0:44931ff4a3ed 1351 #define CoreDebug_DEMCR_VC_CHKERR_Pos 6 /*!< CoreDebug DEMCR: VC_CHKERR Position */
juansal12 0:44931ff4a3ed 1352 #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
juansal12 0:44931ff4a3ed 1353
juansal12 0:44931ff4a3ed 1354 #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5 /*!< CoreDebug DEMCR: VC_NOCPERR Position */
juansal12 0:44931ff4a3ed 1355 #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
juansal12 0:44931ff4a3ed 1356
juansal12 0:44931ff4a3ed 1357 #define CoreDebug_DEMCR_VC_MMERR_Pos 4 /*!< CoreDebug DEMCR: VC_MMERR Position */
juansal12 0:44931ff4a3ed 1358 #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
juansal12 0:44931ff4a3ed 1359
juansal12 0:44931ff4a3ed 1360 #define CoreDebug_DEMCR_VC_CORERESET_Pos 0 /*!< CoreDebug DEMCR: VC_CORERESET Position */
juansal12 0:44931ff4a3ed 1361 #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL << CoreDebug_DEMCR_VC_CORERESET_Pos) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
juansal12 0:44931ff4a3ed 1362
juansal12 0:44931ff4a3ed 1363 /*@} end of group CMSIS_CoreDebug */
juansal12 0:44931ff4a3ed 1364
juansal12 0:44931ff4a3ed 1365
juansal12 0:44931ff4a3ed 1366 /** \ingroup CMSIS_core_register
juansal12 0:44931ff4a3ed 1367 \defgroup CMSIS_core_base Core Definitions
juansal12 0:44931ff4a3ed 1368 \brief Definitions for base addresses, unions, and structures.
juansal12 0:44931ff4a3ed 1369 @{
juansal12 0:44931ff4a3ed 1370 */
juansal12 0:44931ff4a3ed 1371
juansal12 0:44931ff4a3ed 1372 /* Memory mapping of Cortex-M4 Hardware */
juansal12 0:44931ff4a3ed 1373 #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
juansal12 0:44931ff4a3ed 1374 #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
juansal12 0:44931ff4a3ed 1375 #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
juansal12 0:44931ff4a3ed 1376 #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
juansal12 0:44931ff4a3ed 1377 #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
juansal12 0:44931ff4a3ed 1378 #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
juansal12 0:44931ff4a3ed 1379 #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
juansal12 0:44931ff4a3ed 1380 #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
juansal12 0:44931ff4a3ed 1381
juansal12 0:44931ff4a3ed 1382 #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
juansal12 0:44931ff4a3ed 1383 #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
juansal12 0:44931ff4a3ed 1384 #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
juansal12 0:44931ff4a3ed 1385 #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
juansal12 0:44931ff4a3ed 1386 #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
juansal12 0:44931ff4a3ed 1387 #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
juansal12 0:44931ff4a3ed 1388 #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
juansal12 0:44931ff4a3ed 1389 #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
juansal12 0:44931ff4a3ed 1390
juansal12 0:44931ff4a3ed 1391 #if (__MPU_PRESENT == 1)
juansal12 0:44931ff4a3ed 1392 #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
juansal12 0:44931ff4a3ed 1393 #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
juansal12 0:44931ff4a3ed 1394 #endif
juansal12 0:44931ff4a3ed 1395
juansal12 0:44931ff4a3ed 1396 #if (__FPU_PRESENT == 1)
juansal12 0:44931ff4a3ed 1397 #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */
juansal12 0:44931ff4a3ed 1398 #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */
juansal12 0:44931ff4a3ed 1399 #endif
juansal12 0:44931ff4a3ed 1400
juansal12 0:44931ff4a3ed 1401 /*@} */
juansal12 0:44931ff4a3ed 1402
juansal12 0:44931ff4a3ed 1403
juansal12 0:44931ff4a3ed 1404
juansal12 0:44931ff4a3ed 1405 /*******************************************************************************
juansal12 0:44931ff4a3ed 1406 * Hardware Abstraction Layer
juansal12 0:44931ff4a3ed 1407 Core Function Interface contains:
juansal12 0:44931ff4a3ed 1408 - Core NVIC Functions
juansal12 0:44931ff4a3ed 1409 - Core SysTick Functions
juansal12 0:44931ff4a3ed 1410 - Core Debug Functions
juansal12 0:44931ff4a3ed 1411 - Core Register Access Functions
juansal12 0:44931ff4a3ed 1412 ******************************************************************************/
juansal12 0:44931ff4a3ed 1413 /** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
juansal12 0:44931ff4a3ed 1414 */
juansal12 0:44931ff4a3ed 1415
juansal12 0:44931ff4a3ed 1416
juansal12 0:44931ff4a3ed 1417
juansal12 0:44931ff4a3ed 1418 /* ########################## NVIC functions #################################### */
juansal12 0:44931ff4a3ed 1419 /** \ingroup CMSIS_Core_FunctionInterface
juansal12 0:44931ff4a3ed 1420 \defgroup CMSIS_Core_NVICFunctions NVIC Functions
juansal12 0:44931ff4a3ed 1421 \brief Functions that manage interrupts and exceptions via the NVIC.
juansal12 0:44931ff4a3ed 1422 @{
juansal12 0:44931ff4a3ed 1423 */
juansal12 0:44931ff4a3ed 1424
juansal12 0:44931ff4a3ed 1425 /** \brief Set Priority Grouping
juansal12 0:44931ff4a3ed 1426
juansal12 0:44931ff4a3ed 1427 The function sets the priority grouping field using the required unlock sequence.
juansal12 0:44931ff4a3ed 1428 The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
juansal12 0:44931ff4a3ed 1429 Only values from 0..7 are used.
juansal12 0:44931ff4a3ed 1430 In case of a conflict between priority grouping and available
juansal12 0:44931ff4a3ed 1431 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
juansal12 0:44931ff4a3ed 1432
juansal12 0:44931ff4a3ed 1433 \param [in] PriorityGroup Priority grouping field.
juansal12 0:44931ff4a3ed 1434 */
juansal12 0:44931ff4a3ed 1435 __STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
juansal12 0:44931ff4a3ed 1436 {
juansal12 0:44931ff4a3ed 1437 uint32_t reg_value;
juansal12 0:44931ff4a3ed 1438 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07); /* only values 0..7 are used */
juansal12 0:44931ff4a3ed 1439
juansal12 0:44931ff4a3ed 1440 reg_value = SCB->AIRCR; /* read old register configuration */
juansal12 0:44931ff4a3ed 1441 reg_value &= ~(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk); /* clear bits to change */
juansal12 0:44931ff4a3ed 1442 reg_value = (reg_value |
juansal12 0:44931ff4a3ed 1443 ((uint32_t)0x5FA << SCB_AIRCR_VECTKEY_Pos) |
juansal12 0:44931ff4a3ed 1444 (PriorityGroupTmp << 8)); /* Insert write key and priorty group */
juansal12 0:44931ff4a3ed 1445 SCB->AIRCR = reg_value;
juansal12 0:44931ff4a3ed 1446 }
juansal12 0:44931ff4a3ed 1447
juansal12 0:44931ff4a3ed 1448
juansal12 0:44931ff4a3ed 1449 /** \brief Get Priority Grouping
juansal12 0:44931ff4a3ed 1450
juansal12 0:44931ff4a3ed 1451 The function reads the priority grouping field from the NVIC Interrupt Controller.
juansal12 0:44931ff4a3ed 1452
juansal12 0:44931ff4a3ed 1453 \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
juansal12 0:44931ff4a3ed 1454 */
juansal12 0:44931ff4a3ed 1455 __STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
juansal12 0:44931ff4a3ed 1456 {
juansal12 0:44931ff4a3ed 1457 return ((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos); /* read priority grouping field */
juansal12 0:44931ff4a3ed 1458 }
juansal12 0:44931ff4a3ed 1459
juansal12 0:44931ff4a3ed 1460
juansal12 0:44931ff4a3ed 1461 /** \brief Enable External Interrupt
juansal12 0:44931ff4a3ed 1462
juansal12 0:44931ff4a3ed 1463 The function enables a device-specific interrupt in the NVIC interrupt controller.
juansal12 0:44931ff4a3ed 1464
juansal12 0:44931ff4a3ed 1465 \param [in] IRQn External interrupt number. Value cannot be negative.
juansal12 0:44931ff4a3ed 1466 */
juansal12 0:44931ff4a3ed 1467 __STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
juansal12 0:44931ff4a3ed 1468 {
juansal12 0:44931ff4a3ed 1469 /* NVIC->ISER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); enable interrupt */
juansal12 0:44931ff4a3ed 1470 NVIC->ISER[(uint32_t)((int32_t)IRQn) >> 5] = (uint32_t)(1 << ((uint32_t)((int32_t)IRQn) & (uint32_t)0x1F)); /* enable interrupt */
juansal12 0:44931ff4a3ed 1471 }
juansal12 0:44931ff4a3ed 1472
juansal12 0:44931ff4a3ed 1473
juansal12 0:44931ff4a3ed 1474 /** \brief Disable External Interrupt
juansal12 0:44931ff4a3ed 1475
juansal12 0:44931ff4a3ed 1476 The function disables a device-specific interrupt in the NVIC interrupt controller.
juansal12 0:44931ff4a3ed 1477
juansal12 0:44931ff4a3ed 1478 \param [in] IRQn External interrupt number. Value cannot be negative.
juansal12 0:44931ff4a3ed 1479 */
juansal12 0:44931ff4a3ed 1480 __STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
juansal12 0:44931ff4a3ed 1481 {
juansal12 0:44931ff4a3ed 1482 NVIC->ICER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* disable interrupt */
juansal12 0:44931ff4a3ed 1483 }
juansal12 0:44931ff4a3ed 1484
juansal12 0:44931ff4a3ed 1485
juansal12 0:44931ff4a3ed 1486 /** \brief Get Pending Interrupt
juansal12 0:44931ff4a3ed 1487
juansal12 0:44931ff4a3ed 1488 The function reads the pending register in the NVIC and returns the pending bit
juansal12 0:44931ff4a3ed 1489 for the specified interrupt.
juansal12 0:44931ff4a3ed 1490
juansal12 0:44931ff4a3ed 1491 \param [in] IRQn Interrupt number.
juansal12 0:44931ff4a3ed 1492
juansal12 0:44931ff4a3ed 1493 \return 0 Interrupt status is not pending.
juansal12 0:44931ff4a3ed 1494 \return 1 Interrupt status is pending.
juansal12 0:44931ff4a3ed 1495 */
juansal12 0:44931ff4a3ed 1496 __STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
juansal12 0:44931ff4a3ed 1497 {
juansal12 0:44931ff4a3ed 1498 return((uint32_t) ((NVIC->ISPR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if pending else 0 */
juansal12 0:44931ff4a3ed 1499 }
juansal12 0:44931ff4a3ed 1500
juansal12 0:44931ff4a3ed 1501
juansal12 0:44931ff4a3ed 1502 /** \brief Set Pending Interrupt
juansal12 0:44931ff4a3ed 1503
juansal12 0:44931ff4a3ed 1504 The function sets the pending bit of an external interrupt.
juansal12 0:44931ff4a3ed 1505
juansal12 0:44931ff4a3ed 1506 \param [in] IRQn Interrupt number. Value cannot be negative.
juansal12 0:44931ff4a3ed 1507 */
juansal12 0:44931ff4a3ed 1508 __STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
juansal12 0:44931ff4a3ed 1509 {
juansal12 0:44931ff4a3ed 1510 NVIC->ISPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* set interrupt pending */
juansal12 0:44931ff4a3ed 1511 }
juansal12 0:44931ff4a3ed 1512
juansal12 0:44931ff4a3ed 1513
juansal12 0:44931ff4a3ed 1514 /** \brief Clear Pending Interrupt
juansal12 0:44931ff4a3ed 1515
juansal12 0:44931ff4a3ed 1516 The function clears the pending bit of an external interrupt.
juansal12 0:44931ff4a3ed 1517
juansal12 0:44931ff4a3ed 1518 \param [in] IRQn External interrupt number. Value cannot be negative.
juansal12 0:44931ff4a3ed 1519 */
juansal12 0:44931ff4a3ed 1520 __STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
juansal12 0:44931ff4a3ed 1521 {
juansal12 0:44931ff4a3ed 1522 NVIC->ICPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */
juansal12 0:44931ff4a3ed 1523 }
juansal12 0:44931ff4a3ed 1524
juansal12 0:44931ff4a3ed 1525
juansal12 0:44931ff4a3ed 1526 /** \brief Get Active Interrupt
juansal12 0:44931ff4a3ed 1527
juansal12 0:44931ff4a3ed 1528 The function reads the active register in NVIC and returns the active bit.
juansal12 0:44931ff4a3ed 1529
juansal12 0:44931ff4a3ed 1530 \param [in] IRQn Interrupt number.
juansal12 0:44931ff4a3ed 1531
juansal12 0:44931ff4a3ed 1532 \return 0 Interrupt status is not active.
juansal12 0:44931ff4a3ed 1533 \return 1 Interrupt status is active.
juansal12 0:44931ff4a3ed 1534 */
juansal12 0:44931ff4a3ed 1535 __STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
juansal12 0:44931ff4a3ed 1536 {
juansal12 0:44931ff4a3ed 1537 return((uint32_t)((NVIC->IABR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if active else 0 */
juansal12 0:44931ff4a3ed 1538 }
juansal12 0:44931ff4a3ed 1539
juansal12 0:44931ff4a3ed 1540
juansal12 0:44931ff4a3ed 1541 /** \brief Set Interrupt Priority
juansal12 0:44931ff4a3ed 1542
juansal12 0:44931ff4a3ed 1543 The function sets the priority of an interrupt.
juansal12 0:44931ff4a3ed 1544
juansal12 0:44931ff4a3ed 1545 \note The priority cannot be set for every core interrupt.
juansal12 0:44931ff4a3ed 1546
juansal12 0:44931ff4a3ed 1547 \param [in] IRQn Interrupt number.
juansal12 0:44931ff4a3ed 1548 \param [in] priority Priority to set.
juansal12 0:44931ff4a3ed 1549 */
juansal12 0:44931ff4a3ed 1550 __STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
juansal12 0:44931ff4a3ed 1551 {
juansal12 0:44931ff4a3ed 1552 if(IRQn < 0) {
juansal12 0:44931ff4a3ed 1553 SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for Cortex-M System Interrupts */
juansal12 0:44931ff4a3ed 1554 else {
juansal12 0:44931ff4a3ed 1555 NVIC->IP[(uint32_t)(IRQn)] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for device specific Interrupts */
juansal12 0:44931ff4a3ed 1556 }
juansal12 0:44931ff4a3ed 1557
juansal12 0:44931ff4a3ed 1558
juansal12 0:44931ff4a3ed 1559 /** \brief Get Interrupt Priority
juansal12 0:44931ff4a3ed 1560
juansal12 0:44931ff4a3ed 1561 The function reads the priority of an interrupt. The interrupt
juansal12 0:44931ff4a3ed 1562 number can be positive to specify an external (device specific)
juansal12 0:44931ff4a3ed 1563 interrupt, or negative to specify an internal (core) interrupt.
juansal12 0:44931ff4a3ed 1564
juansal12 0:44931ff4a3ed 1565
juansal12 0:44931ff4a3ed 1566 \param [in] IRQn Interrupt number.
juansal12 0:44931ff4a3ed 1567 \return Interrupt Priority. Value is aligned automatically to the implemented
juansal12 0:44931ff4a3ed 1568 priority bits of the microcontroller.
juansal12 0:44931ff4a3ed 1569 */
juansal12 0:44931ff4a3ed 1570 __STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
juansal12 0:44931ff4a3ed 1571 {
juansal12 0:44931ff4a3ed 1572
juansal12 0:44931ff4a3ed 1573 if(IRQn < 0) {
juansal12 0:44931ff4a3ed 1574 return((uint32_t)(SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for Cortex-M system interrupts */
juansal12 0:44931ff4a3ed 1575 else {
juansal12 0:44931ff4a3ed 1576 return((uint32_t)(NVIC->IP[(uint32_t)(IRQn)] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for device specific interrupts */
juansal12 0:44931ff4a3ed 1577 }
juansal12 0:44931ff4a3ed 1578
juansal12 0:44931ff4a3ed 1579
juansal12 0:44931ff4a3ed 1580 /** \brief Encode Priority
juansal12 0:44931ff4a3ed 1581
juansal12 0:44931ff4a3ed 1582 The function encodes the priority for an interrupt with the given priority group,
juansal12 0:44931ff4a3ed 1583 preemptive priority value, and subpriority value.
juansal12 0:44931ff4a3ed 1584 In case of a conflict between priority grouping and available
juansal12 0:44931ff4a3ed 1585 priority bits (__NVIC_PRIO_BITS), the samllest possible priority group is set.
juansal12 0:44931ff4a3ed 1586
juansal12 0:44931ff4a3ed 1587 \param [in] PriorityGroup Used priority group.
juansal12 0:44931ff4a3ed 1588 \param [in] PreemptPriority Preemptive priority value (starting from 0).
juansal12 0:44931ff4a3ed 1589 \param [in] SubPriority Subpriority value (starting from 0).
juansal12 0:44931ff4a3ed 1590 \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
juansal12 0:44931ff4a3ed 1591 */
juansal12 0:44931ff4a3ed 1592 __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
juansal12 0:44931ff4a3ed 1593 {
juansal12 0:44931ff4a3ed 1594 uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */
juansal12 0:44931ff4a3ed 1595 uint32_t PreemptPriorityBits;
juansal12 0:44931ff4a3ed 1596 uint32_t SubPriorityBits;
juansal12 0:44931ff4a3ed 1597
juansal12 0:44931ff4a3ed 1598 PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
juansal12 0:44931ff4a3ed 1599 SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
juansal12 0:44931ff4a3ed 1600
juansal12 0:44931ff4a3ed 1601 return (
juansal12 0:44931ff4a3ed 1602 ((PreemptPriority & ((1 << (PreemptPriorityBits)) - 1)) << SubPriorityBits) |
juansal12 0:44931ff4a3ed 1603 ((SubPriority & ((1 << (SubPriorityBits )) - 1)))
juansal12 0:44931ff4a3ed 1604 );
juansal12 0:44931ff4a3ed 1605 }
juansal12 0:44931ff4a3ed 1606
juansal12 0:44931ff4a3ed 1607
juansal12 0:44931ff4a3ed 1608 /** \brief Decode Priority
juansal12 0:44931ff4a3ed 1609
juansal12 0:44931ff4a3ed 1610 The function decodes an interrupt priority value with a given priority group to
juansal12 0:44931ff4a3ed 1611 preemptive priority value and subpriority value.
juansal12 0:44931ff4a3ed 1612 In case of a conflict between priority grouping and available
juansal12 0:44931ff4a3ed 1613 priority bits (__NVIC_PRIO_BITS) the samllest possible priority group is set.
juansal12 0:44931ff4a3ed 1614
juansal12 0:44931ff4a3ed 1615 \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
juansal12 0:44931ff4a3ed 1616 \param [in] PriorityGroup Used priority group.
juansal12 0:44931ff4a3ed 1617 \param [out] pPreemptPriority Preemptive priority value (starting from 0).
juansal12 0:44931ff4a3ed 1618 \param [out] pSubPriority Subpriority value (starting from 0).
juansal12 0:44931ff4a3ed 1619 */
juansal12 0:44931ff4a3ed 1620 __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority)
juansal12 0:44931ff4a3ed 1621 {
juansal12 0:44931ff4a3ed 1622 uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */
juansal12 0:44931ff4a3ed 1623 uint32_t PreemptPriorityBits;
juansal12 0:44931ff4a3ed 1624 uint32_t SubPriorityBits;
juansal12 0:44931ff4a3ed 1625
juansal12 0:44931ff4a3ed 1626 PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
juansal12 0:44931ff4a3ed 1627 SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
juansal12 0:44931ff4a3ed 1628
juansal12 0:44931ff4a3ed 1629 *pPreemptPriority = (Priority >> SubPriorityBits) & ((1 << (PreemptPriorityBits)) - 1);
juansal12 0:44931ff4a3ed 1630 *pSubPriority = (Priority ) & ((1 << (SubPriorityBits )) - 1);
juansal12 0:44931ff4a3ed 1631 }
juansal12 0:44931ff4a3ed 1632
juansal12 0:44931ff4a3ed 1633
juansal12 0:44931ff4a3ed 1634 /** \brief System Reset
juansal12 0:44931ff4a3ed 1635
juansal12 0:44931ff4a3ed 1636 The function initiates a system reset request to reset the MCU.
juansal12 0:44931ff4a3ed 1637 */
juansal12 0:44931ff4a3ed 1638 __STATIC_INLINE void NVIC_SystemReset(void)
juansal12 0:44931ff4a3ed 1639 {
juansal12 0:44931ff4a3ed 1640 __DSB(); /* Ensure all outstanding memory accesses included
juansal12 0:44931ff4a3ed 1641 buffered write are completed before reset */
juansal12 0:44931ff4a3ed 1642 SCB->AIRCR = ((0x5FA << SCB_AIRCR_VECTKEY_Pos) |
juansal12 0:44931ff4a3ed 1643 (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
juansal12 0:44931ff4a3ed 1644 SCB_AIRCR_SYSRESETREQ_Msk); /* Keep priority group unchanged */
juansal12 0:44931ff4a3ed 1645 __DSB(); /* Ensure completion of memory access */
juansal12 0:44931ff4a3ed 1646 while(1); /* wait until reset */
juansal12 0:44931ff4a3ed 1647 }
juansal12 0:44931ff4a3ed 1648
juansal12 0:44931ff4a3ed 1649 /*@} end of CMSIS_Core_NVICFunctions */
juansal12 0:44931ff4a3ed 1650
juansal12 0:44931ff4a3ed 1651
juansal12 0:44931ff4a3ed 1652
juansal12 0:44931ff4a3ed 1653 /* ################################## SysTick function ############################################ */
juansal12 0:44931ff4a3ed 1654 /** \ingroup CMSIS_Core_FunctionInterface
juansal12 0:44931ff4a3ed 1655 \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
juansal12 0:44931ff4a3ed 1656 \brief Functions that configure the System.
juansal12 0:44931ff4a3ed 1657 @{
juansal12 0:44931ff4a3ed 1658 */
juansal12 0:44931ff4a3ed 1659
juansal12 0:44931ff4a3ed 1660 #if (__Vendor_SysTickConfig == 0)
juansal12 0:44931ff4a3ed 1661
juansal12 0:44931ff4a3ed 1662 /** \brief System Tick Configuration
juansal12 0:44931ff4a3ed 1663
juansal12 0:44931ff4a3ed 1664 The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
juansal12 0:44931ff4a3ed 1665 Counter is in free running mode to generate periodic interrupts.
juansal12 0:44931ff4a3ed 1666
juansal12 0:44931ff4a3ed 1667 \param [in] ticks Number of ticks between two interrupts.
juansal12 0:44931ff4a3ed 1668
juansal12 0:44931ff4a3ed 1669 \return 0 Function succeeded.
juansal12 0:44931ff4a3ed 1670 \return 1 Function failed.
juansal12 0:44931ff4a3ed 1671
juansal12 0:44931ff4a3ed 1672 \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
juansal12 0:44931ff4a3ed 1673 function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
juansal12 0:44931ff4a3ed 1674 must contain a vendor-specific implementation of this function.
juansal12 0:44931ff4a3ed 1675
juansal12 0:44931ff4a3ed 1676 */
juansal12 0:44931ff4a3ed 1677 __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
juansal12 0:44931ff4a3ed 1678 {
juansal12 0:44931ff4a3ed 1679 if ((ticks - 1) > SysTick_LOAD_RELOAD_Msk) return (1); /* Reload value impossible */
juansal12 0:44931ff4a3ed 1680
juansal12 0:44931ff4a3ed 1681 SysTick->LOAD = ticks - 1; /* set reload register */
juansal12 0:44931ff4a3ed 1682 NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1); /* set Priority for Systick Interrupt */
juansal12 0:44931ff4a3ed 1683 SysTick->VAL = 0; /* Load the SysTick Counter Value */
juansal12 0:44931ff4a3ed 1684 SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
juansal12 0:44931ff4a3ed 1685 SysTick_CTRL_TICKINT_Msk |
juansal12 0:44931ff4a3ed 1686 SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
juansal12 0:44931ff4a3ed 1687 return (0); /* Function successful */
juansal12 0:44931ff4a3ed 1688 }
juansal12 0:44931ff4a3ed 1689
juansal12 0:44931ff4a3ed 1690 #endif
juansal12 0:44931ff4a3ed 1691
juansal12 0:44931ff4a3ed 1692 /*@} end of CMSIS_Core_SysTickFunctions */
juansal12 0:44931ff4a3ed 1693
juansal12 0:44931ff4a3ed 1694
juansal12 0:44931ff4a3ed 1695
juansal12 0:44931ff4a3ed 1696 /* ##################################### Debug In/Output function ########################################### */
juansal12 0:44931ff4a3ed 1697 /** \ingroup CMSIS_Core_FunctionInterface
juansal12 0:44931ff4a3ed 1698 \defgroup CMSIS_core_DebugFunctions ITM Functions
juansal12 0:44931ff4a3ed 1699 \brief Functions that access the ITM debug interface.
juansal12 0:44931ff4a3ed 1700 @{
juansal12 0:44931ff4a3ed 1701 */
juansal12 0:44931ff4a3ed 1702
juansal12 0:44931ff4a3ed 1703 extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
juansal12 0:44931ff4a3ed 1704 #define ITM_RXBUFFER_EMPTY 0x5AA55AA5 /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
juansal12 0:44931ff4a3ed 1705
juansal12 0:44931ff4a3ed 1706
juansal12 0:44931ff4a3ed 1707 /** \brief ITM Send Character
juansal12 0:44931ff4a3ed 1708
juansal12 0:44931ff4a3ed 1709 The function transmits a character via the ITM channel 0, and
juansal12 0:44931ff4a3ed 1710 \li Just returns when no debugger is connected that has booked the output.
juansal12 0:44931ff4a3ed 1711 \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
juansal12 0:44931ff4a3ed 1712
juansal12 0:44931ff4a3ed 1713 \param [in] ch Character to transmit.
juansal12 0:44931ff4a3ed 1714
juansal12 0:44931ff4a3ed 1715 \returns Character to transmit.
juansal12 0:44931ff4a3ed 1716 */
juansal12 0:44931ff4a3ed 1717 __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
juansal12 0:44931ff4a3ed 1718 {
juansal12 0:44931ff4a3ed 1719 if ((ITM->TCR & ITM_TCR_ITMENA_Msk) && /* ITM enabled */
juansal12 0:44931ff4a3ed 1720 (ITM->TER & (1UL << 0) ) ) /* ITM Port #0 enabled */
juansal12 0:44931ff4a3ed 1721 {
juansal12 0:44931ff4a3ed 1722 while (ITM->PORT[0].u32 == 0);
juansal12 0:44931ff4a3ed 1723 ITM->PORT[0].u8 = (uint8_t) ch;
juansal12 0:44931ff4a3ed 1724 }
juansal12 0:44931ff4a3ed 1725 return (ch);
juansal12 0:44931ff4a3ed 1726 }
juansal12 0:44931ff4a3ed 1727
juansal12 0:44931ff4a3ed 1728
juansal12 0:44931ff4a3ed 1729 /** \brief ITM Receive Character
juansal12 0:44931ff4a3ed 1730
juansal12 0:44931ff4a3ed 1731 The function inputs a character via the external variable \ref ITM_RxBuffer.
juansal12 0:44931ff4a3ed 1732
juansal12 0:44931ff4a3ed 1733 \return Received character.
juansal12 0:44931ff4a3ed 1734 \return -1 No character pending.
juansal12 0:44931ff4a3ed 1735 */
juansal12 0:44931ff4a3ed 1736 __STATIC_INLINE int32_t ITM_ReceiveChar (void) {
juansal12 0:44931ff4a3ed 1737 int32_t ch = -1; /* no character available */
juansal12 0:44931ff4a3ed 1738
juansal12 0:44931ff4a3ed 1739 if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) {
juansal12 0:44931ff4a3ed 1740 ch = ITM_RxBuffer;
juansal12 0:44931ff4a3ed 1741 ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
juansal12 0:44931ff4a3ed 1742 }
juansal12 0:44931ff4a3ed 1743
juansal12 0:44931ff4a3ed 1744 return (ch);
juansal12 0:44931ff4a3ed 1745 }
juansal12 0:44931ff4a3ed 1746
juansal12 0:44931ff4a3ed 1747
juansal12 0:44931ff4a3ed 1748 /** \brief ITM Check Character
juansal12 0:44931ff4a3ed 1749
juansal12 0:44931ff4a3ed 1750 The function checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
juansal12 0:44931ff4a3ed 1751
juansal12 0:44931ff4a3ed 1752 \return 0 No character available.
juansal12 0:44931ff4a3ed 1753 \return 1 Character available.
juansal12 0:44931ff4a3ed 1754 */
juansal12 0:44931ff4a3ed 1755 __STATIC_INLINE int32_t ITM_CheckChar (void) {
juansal12 0:44931ff4a3ed 1756
juansal12 0:44931ff4a3ed 1757 if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) {
juansal12 0:44931ff4a3ed 1758 return (0); /* no character available */
juansal12 0:44931ff4a3ed 1759 } else {
juansal12 0:44931ff4a3ed 1760 return (1); /* character available */
juansal12 0:44931ff4a3ed 1761 }
juansal12 0:44931ff4a3ed 1762 }
juansal12 0:44931ff4a3ed 1763
juansal12 0:44931ff4a3ed 1764 /*@} end of CMSIS_core_DebugFunctions */
juansal12 0:44931ff4a3ed 1765
juansal12 0:44931ff4a3ed 1766 #endif /* __CORE_CM4_H_DEPENDANT */
juansal12 0:44931ff4a3ed 1767
juansal12 0:44931ff4a3ed 1768 #endif /* __CMSIS_GENERIC */
juansal12 0:44931ff4a3ed 1769
juansal12 0:44931ff4a3ed 1770 #ifdef __cplusplus
juansal12 0:44931ff4a3ed 1771 }
juansal12 0:44931ff4a3ed 1772 #endif