This repo contains the libraries of Mbed for LPC1549 with following changes: - IAP commands. - EEPROM write and read. - UART write and read (public) - CAN can_s -> LPC_C_CAN0_Type *can

Committer:
gmatarrubia
Date:
Tue Apr 14 15:00:13 2015 +0200
Revision:
0:820a69dfd200
Initial repo. IAP commands, EEPROM write/read, UART write/read, CAN

Who changed what in which revision?

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gmatarrubia 0:820a69dfd200 1 /**************************************************************************//**
gmatarrubia 0:820a69dfd200 2 * @file core_cm3.h
gmatarrubia 0:820a69dfd200 3 * @brief CMSIS Cortex-M3 Core Peripheral Access Layer Header File
gmatarrubia 0:820a69dfd200 4 * @version V3.20
gmatarrubia 0:820a69dfd200 5 * @date 25. February 2013
gmatarrubia 0:820a69dfd200 6 *
gmatarrubia 0:820a69dfd200 7 * @note
gmatarrubia 0:820a69dfd200 8 *
gmatarrubia 0:820a69dfd200 9 ******************************************************************************/
gmatarrubia 0:820a69dfd200 10 /* Copyright (c) 2009 - 2013 ARM LIMITED
gmatarrubia 0:820a69dfd200 11
gmatarrubia 0:820a69dfd200 12 All rights reserved.
gmatarrubia 0:820a69dfd200 13 Redistribution and use in source and binary forms, with or without
gmatarrubia 0:820a69dfd200 14 modification, are permitted provided that the following conditions are met:
gmatarrubia 0:820a69dfd200 15 - Redistributions of source code must retain the above copyright
gmatarrubia 0:820a69dfd200 16 notice, this list of conditions and the following disclaimer.
gmatarrubia 0:820a69dfd200 17 - Redistributions in binary form must reproduce the above copyright
gmatarrubia 0:820a69dfd200 18 notice, this list of conditions and the following disclaimer in the
gmatarrubia 0:820a69dfd200 19 documentation and/or other materials provided with the distribution.
gmatarrubia 0:820a69dfd200 20 - Neither the name of ARM nor the names of its contributors may be used
gmatarrubia 0:820a69dfd200 21 to endorse or promote products derived from this software without
gmatarrubia 0:820a69dfd200 22 specific prior written permission.
gmatarrubia 0:820a69dfd200 23 *
gmatarrubia 0:820a69dfd200 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
gmatarrubia 0:820a69dfd200 25 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
gmatarrubia 0:820a69dfd200 26 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
gmatarrubia 0:820a69dfd200 27 ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
gmatarrubia 0:820a69dfd200 28 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
gmatarrubia 0:820a69dfd200 29 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
gmatarrubia 0:820a69dfd200 30 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
gmatarrubia 0:820a69dfd200 31 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
gmatarrubia 0:820a69dfd200 32 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
gmatarrubia 0:820a69dfd200 33 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
gmatarrubia 0:820a69dfd200 34 POSSIBILITY OF SUCH DAMAGE.
gmatarrubia 0:820a69dfd200 35 ---------------------------------------------------------------------------*/
gmatarrubia 0:820a69dfd200 36
gmatarrubia 0:820a69dfd200 37
gmatarrubia 0:820a69dfd200 38 #if defined ( __ICCARM__ )
gmatarrubia 0:820a69dfd200 39 #pragma system_include /* treat file as system include file for MISRA check */
gmatarrubia 0:820a69dfd200 40 #endif
gmatarrubia 0:820a69dfd200 41
gmatarrubia 0:820a69dfd200 42 #ifdef __cplusplus
gmatarrubia 0:820a69dfd200 43 extern "C" {
gmatarrubia 0:820a69dfd200 44 #endif
gmatarrubia 0:820a69dfd200 45
gmatarrubia 0:820a69dfd200 46 #ifndef __CORE_CM3_H_GENERIC
gmatarrubia 0:820a69dfd200 47 #define __CORE_CM3_H_GENERIC
gmatarrubia 0:820a69dfd200 48
gmatarrubia 0:820a69dfd200 49 /** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
gmatarrubia 0:820a69dfd200 50 CMSIS violates the following MISRA-C:2004 rules:
gmatarrubia 0:820a69dfd200 51
gmatarrubia 0:820a69dfd200 52 \li Required Rule 8.5, object/function definition in header file.<br>
gmatarrubia 0:820a69dfd200 53 Function definitions in header files are used to allow 'inlining'.
gmatarrubia 0:820a69dfd200 54
gmatarrubia 0:820a69dfd200 55 \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
gmatarrubia 0:820a69dfd200 56 Unions are used for effective representation of core registers.
gmatarrubia 0:820a69dfd200 57
gmatarrubia 0:820a69dfd200 58 \li Advisory Rule 19.7, Function-like macro defined.<br>
gmatarrubia 0:820a69dfd200 59 Function-like macros are used to allow more efficient code.
gmatarrubia 0:820a69dfd200 60 */
gmatarrubia 0:820a69dfd200 61
gmatarrubia 0:820a69dfd200 62
gmatarrubia 0:820a69dfd200 63 /*******************************************************************************
gmatarrubia 0:820a69dfd200 64 * CMSIS definitions
gmatarrubia 0:820a69dfd200 65 ******************************************************************************/
gmatarrubia 0:820a69dfd200 66 /** \ingroup Cortex_M3
gmatarrubia 0:820a69dfd200 67 @{
gmatarrubia 0:820a69dfd200 68 */
gmatarrubia 0:820a69dfd200 69
gmatarrubia 0:820a69dfd200 70 /* CMSIS CM3 definitions */
gmatarrubia 0:820a69dfd200 71 #define __CM3_CMSIS_VERSION_MAIN (0x03) /*!< [31:16] CMSIS HAL main version */
gmatarrubia 0:820a69dfd200 72 #define __CM3_CMSIS_VERSION_SUB (0x20) /*!< [15:0] CMSIS HAL sub version */
gmatarrubia 0:820a69dfd200 73 #define __CM3_CMSIS_VERSION ((__CM3_CMSIS_VERSION_MAIN << 16) | \
gmatarrubia 0:820a69dfd200 74 __CM3_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
gmatarrubia 0:820a69dfd200 75
gmatarrubia 0:820a69dfd200 76 #define __CORTEX_M (0x03) /*!< Cortex-M Core */
gmatarrubia 0:820a69dfd200 77
gmatarrubia 0:820a69dfd200 78
gmatarrubia 0:820a69dfd200 79 #if defined ( __CC_ARM )
gmatarrubia 0:820a69dfd200 80 #define __ASM __asm /*!< asm keyword for ARM Compiler */
gmatarrubia 0:820a69dfd200 81 #define __INLINE __inline /*!< inline keyword for ARM Compiler */
gmatarrubia 0:820a69dfd200 82 #define __STATIC_INLINE static __inline
gmatarrubia 0:820a69dfd200 83
gmatarrubia 0:820a69dfd200 84 #elif defined ( __ICCARM__ )
gmatarrubia 0:820a69dfd200 85 #define __ASM __asm /*!< asm keyword for IAR Compiler */
gmatarrubia 0:820a69dfd200 86 #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
gmatarrubia 0:820a69dfd200 87 #define __STATIC_INLINE static inline
gmatarrubia 0:820a69dfd200 88
gmatarrubia 0:820a69dfd200 89 #elif defined ( __TMS470__ )
gmatarrubia 0:820a69dfd200 90 #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
gmatarrubia 0:820a69dfd200 91 #define __STATIC_INLINE static inline
gmatarrubia 0:820a69dfd200 92
gmatarrubia 0:820a69dfd200 93 #elif defined ( __GNUC__ )
gmatarrubia 0:820a69dfd200 94 #define __ASM __asm /*!< asm keyword for GNU Compiler */
gmatarrubia 0:820a69dfd200 95 #define __INLINE inline /*!< inline keyword for GNU Compiler */
gmatarrubia 0:820a69dfd200 96 #define __STATIC_INLINE static inline
gmatarrubia 0:820a69dfd200 97
gmatarrubia 0:820a69dfd200 98 #elif defined ( __TASKING__ )
gmatarrubia 0:820a69dfd200 99 #define __ASM __asm /*!< asm keyword for TASKING Compiler */
gmatarrubia 0:820a69dfd200 100 #define __INLINE inline /*!< inline keyword for TASKING Compiler */
gmatarrubia 0:820a69dfd200 101 #define __STATIC_INLINE static inline
gmatarrubia 0:820a69dfd200 102
gmatarrubia 0:820a69dfd200 103 #endif
gmatarrubia 0:820a69dfd200 104
gmatarrubia 0:820a69dfd200 105 /** __FPU_USED indicates whether an FPU is used or not. This core does not support an FPU at all
gmatarrubia 0:820a69dfd200 106 */
gmatarrubia 0:820a69dfd200 107 #define __FPU_USED 0
gmatarrubia 0:820a69dfd200 108
gmatarrubia 0:820a69dfd200 109 #if defined ( __CC_ARM )
gmatarrubia 0:820a69dfd200 110 #if defined __TARGET_FPU_VFP
gmatarrubia 0:820a69dfd200 111 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
gmatarrubia 0:820a69dfd200 112 #endif
gmatarrubia 0:820a69dfd200 113
gmatarrubia 0:820a69dfd200 114 #elif defined ( __ICCARM__ )
gmatarrubia 0:820a69dfd200 115 #if defined __ARMVFP__
gmatarrubia 0:820a69dfd200 116 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
gmatarrubia 0:820a69dfd200 117 #endif
gmatarrubia 0:820a69dfd200 118
gmatarrubia 0:820a69dfd200 119 #elif defined ( __TMS470__ )
gmatarrubia 0:820a69dfd200 120 #if defined __TI__VFP_SUPPORT____
gmatarrubia 0:820a69dfd200 121 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
gmatarrubia 0:820a69dfd200 122 #endif
gmatarrubia 0:820a69dfd200 123
gmatarrubia 0:820a69dfd200 124 #elif defined ( __GNUC__ )
gmatarrubia 0:820a69dfd200 125 #if defined (__VFP_FP__) && !defined(__SOFTFP__)
gmatarrubia 0:820a69dfd200 126 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
gmatarrubia 0:820a69dfd200 127 #endif
gmatarrubia 0:820a69dfd200 128
gmatarrubia 0:820a69dfd200 129 #elif defined ( __TASKING__ )
gmatarrubia 0:820a69dfd200 130 #if defined __FPU_VFP__
gmatarrubia 0:820a69dfd200 131 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
gmatarrubia 0:820a69dfd200 132 #endif
gmatarrubia 0:820a69dfd200 133 #endif
gmatarrubia 0:820a69dfd200 134
gmatarrubia 0:820a69dfd200 135 #include <stdint.h> /* standard types definitions */
gmatarrubia 0:820a69dfd200 136 #include <core_cmInstr.h> /* Core Instruction Access */
gmatarrubia 0:820a69dfd200 137 #include <core_cmFunc.h> /* Core Function Access */
gmatarrubia 0:820a69dfd200 138
gmatarrubia 0:820a69dfd200 139 #endif /* __CORE_CM3_H_GENERIC */
gmatarrubia 0:820a69dfd200 140
gmatarrubia 0:820a69dfd200 141 #ifndef __CMSIS_GENERIC
gmatarrubia 0:820a69dfd200 142
gmatarrubia 0:820a69dfd200 143 #ifndef __CORE_CM3_H_DEPENDANT
gmatarrubia 0:820a69dfd200 144 #define __CORE_CM3_H_DEPENDANT
gmatarrubia 0:820a69dfd200 145
gmatarrubia 0:820a69dfd200 146 /* check device defines and use defaults */
gmatarrubia 0:820a69dfd200 147 #if defined __CHECK_DEVICE_DEFINES
gmatarrubia 0:820a69dfd200 148 #ifndef __CM3_REV
gmatarrubia 0:820a69dfd200 149 #define __CM3_REV 0x0200
gmatarrubia 0:820a69dfd200 150 #warning "__CM3_REV not defined in device header file; using default!"
gmatarrubia 0:820a69dfd200 151 #endif
gmatarrubia 0:820a69dfd200 152
gmatarrubia 0:820a69dfd200 153 #ifndef __MPU_PRESENT
gmatarrubia 0:820a69dfd200 154 #define __MPU_PRESENT 0
gmatarrubia 0:820a69dfd200 155 #warning "__MPU_PRESENT not defined in device header file; using default!"
gmatarrubia 0:820a69dfd200 156 #endif
gmatarrubia 0:820a69dfd200 157
gmatarrubia 0:820a69dfd200 158 #ifndef __NVIC_PRIO_BITS
gmatarrubia 0:820a69dfd200 159 #define __NVIC_PRIO_BITS 4
gmatarrubia 0:820a69dfd200 160 #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
gmatarrubia 0:820a69dfd200 161 #endif
gmatarrubia 0:820a69dfd200 162
gmatarrubia 0:820a69dfd200 163 #ifndef __Vendor_SysTickConfig
gmatarrubia 0:820a69dfd200 164 #define __Vendor_SysTickConfig 0
gmatarrubia 0:820a69dfd200 165 #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
gmatarrubia 0:820a69dfd200 166 #endif
gmatarrubia 0:820a69dfd200 167 #endif
gmatarrubia 0:820a69dfd200 168
gmatarrubia 0:820a69dfd200 169 /* IO definitions (access restrictions to peripheral registers) */
gmatarrubia 0:820a69dfd200 170 /**
gmatarrubia 0:820a69dfd200 171 \defgroup CMSIS_glob_defs CMSIS Global Defines
gmatarrubia 0:820a69dfd200 172
gmatarrubia 0:820a69dfd200 173 <strong>IO Type Qualifiers</strong> are used
gmatarrubia 0:820a69dfd200 174 \li to specify the access to peripheral variables.
gmatarrubia 0:820a69dfd200 175 \li for automatic generation of peripheral register debug information.
gmatarrubia 0:820a69dfd200 176 */
gmatarrubia 0:820a69dfd200 177 #ifdef __cplusplus
gmatarrubia 0:820a69dfd200 178 #define __I volatile /*!< Defines 'read only' permissions */
gmatarrubia 0:820a69dfd200 179 #else
gmatarrubia 0:820a69dfd200 180 #define __I volatile const /*!< Defines 'read only' permissions */
gmatarrubia 0:820a69dfd200 181 #endif
gmatarrubia 0:820a69dfd200 182 #define __O volatile /*!< Defines 'write only' permissions */
gmatarrubia 0:820a69dfd200 183 #define __IO volatile /*!< Defines 'read / write' permissions */
gmatarrubia 0:820a69dfd200 184
gmatarrubia 0:820a69dfd200 185 /*@} end of group Cortex_M3 */
gmatarrubia 0:820a69dfd200 186
gmatarrubia 0:820a69dfd200 187
gmatarrubia 0:820a69dfd200 188
gmatarrubia 0:820a69dfd200 189 /*******************************************************************************
gmatarrubia 0:820a69dfd200 190 * Register Abstraction
gmatarrubia 0:820a69dfd200 191 Core Register contain:
gmatarrubia 0:820a69dfd200 192 - Core Register
gmatarrubia 0:820a69dfd200 193 - Core NVIC Register
gmatarrubia 0:820a69dfd200 194 - Core SCB Register
gmatarrubia 0:820a69dfd200 195 - Core SysTick Register
gmatarrubia 0:820a69dfd200 196 - Core Debug Register
gmatarrubia 0:820a69dfd200 197 - Core MPU Register
gmatarrubia 0:820a69dfd200 198 ******************************************************************************/
gmatarrubia 0:820a69dfd200 199 /** \defgroup CMSIS_core_register Defines and Type Definitions
gmatarrubia 0:820a69dfd200 200 \brief Type definitions and defines for Cortex-M processor based devices.
gmatarrubia 0:820a69dfd200 201 */
gmatarrubia 0:820a69dfd200 202
gmatarrubia 0:820a69dfd200 203 /** \ingroup CMSIS_core_register
gmatarrubia 0:820a69dfd200 204 \defgroup CMSIS_CORE Status and Control Registers
gmatarrubia 0:820a69dfd200 205 \brief Core Register type definitions.
gmatarrubia 0:820a69dfd200 206 @{
gmatarrubia 0:820a69dfd200 207 */
gmatarrubia 0:820a69dfd200 208
gmatarrubia 0:820a69dfd200 209 /** \brief Union type to access the Application Program Status Register (APSR).
gmatarrubia 0:820a69dfd200 210 */
gmatarrubia 0:820a69dfd200 211 typedef union
gmatarrubia 0:820a69dfd200 212 {
gmatarrubia 0:820a69dfd200 213 struct
gmatarrubia 0:820a69dfd200 214 {
gmatarrubia 0:820a69dfd200 215 #if (__CORTEX_M != 0x04)
gmatarrubia 0:820a69dfd200 216 uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */
gmatarrubia 0:820a69dfd200 217 #else
gmatarrubia 0:820a69dfd200 218 uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
gmatarrubia 0:820a69dfd200 219 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
gmatarrubia 0:820a69dfd200 220 uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
gmatarrubia 0:820a69dfd200 221 #endif
gmatarrubia 0:820a69dfd200 222 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
gmatarrubia 0:820a69dfd200 223 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
gmatarrubia 0:820a69dfd200 224 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
gmatarrubia 0:820a69dfd200 225 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
gmatarrubia 0:820a69dfd200 226 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
gmatarrubia 0:820a69dfd200 227 } b; /*!< Structure used for bit access */
gmatarrubia 0:820a69dfd200 228 uint32_t w; /*!< Type used for word access */
gmatarrubia 0:820a69dfd200 229 } APSR_Type;
gmatarrubia 0:820a69dfd200 230
gmatarrubia 0:820a69dfd200 231
gmatarrubia 0:820a69dfd200 232 /** \brief Union type to access the Interrupt Program Status Register (IPSR).
gmatarrubia 0:820a69dfd200 233 */
gmatarrubia 0:820a69dfd200 234 typedef union
gmatarrubia 0:820a69dfd200 235 {
gmatarrubia 0:820a69dfd200 236 struct
gmatarrubia 0:820a69dfd200 237 {
gmatarrubia 0:820a69dfd200 238 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
gmatarrubia 0:820a69dfd200 239 uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
gmatarrubia 0:820a69dfd200 240 } b; /*!< Structure used for bit access */
gmatarrubia 0:820a69dfd200 241 uint32_t w; /*!< Type used for word access */
gmatarrubia 0:820a69dfd200 242 } IPSR_Type;
gmatarrubia 0:820a69dfd200 243
gmatarrubia 0:820a69dfd200 244
gmatarrubia 0:820a69dfd200 245 /** \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
gmatarrubia 0:820a69dfd200 246 */
gmatarrubia 0:820a69dfd200 247 typedef union
gmatarrubia 0:820a69dfd200 248 {
gmatarrubia 0:820a69dfd200 249 struct
gmatarrubia 0:820a69dfd200 250 {
gmatarrubia 0:820a69dfd200 251 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
gmatarrubia 0:820a69dfd200 252 #if (__CORTEX_M != 0x04)
gmatarrubia 0:820a69dfd200 253 uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
gmatarrubia 0:820a69dfd200 254 #else
gmatarrubia 0:820a69dfd200 255 uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */
gmatarrubia 0:820a69dfd200 256 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
gmatarrubia 0:820a69dfd200 257 uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
gmatarrubia 0:820a69dfd200 258 #endif
gmatarrubia 0:820a69dfd200 259 uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
gmatarrubia 0:820a69dfd200 260 uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
gmatarrubia 0:820a69dfd200 261 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
gmatarrubia 0:820a69dfd200 262 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
gmatarrubia 0:820a69dfd200 263 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
gmatarrubia 0:820a69dfd200 264 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
gmatarrubia 0:820a69dfd200 265 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
gmatarrubia 0:820a69dfd200 266 } b; /*!< Structure used for bit access */
gmatarrubia 0:820a69dfd200 267 uint32_t w; /*!< Type used for word access */
gmatarrubia 0:820a69dfd200 268 } xPSR_Type;
gmatarrubia 0:820a69dfd200 269
gmatarrubia 0:820a69dfd200 270
gmatarrubia 0:820a69dfd200 271 /** \brief Union type to access the Control Registers (CONTROL).
gmatarrubia 0:820a69dfd200 272 */
gmatarrubia 0:820a69dfd200 273 typedef union
gmatarrubia 0:820a69dfd200 274 {
gmatarrubia 0:820a69dfd200 275 struct
gmatarrubia 0:820a69dfd200 276 {
gmatarrubia 0:820a69dfd200 277 uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
gmatarrubia 0:820a69dfd200 278 uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
gmatarrubia 0:820a69dfd200 279 uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */
gmatarrubia 0:820a69dfd200 280 uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */
gmatarrubia 0:820a69dfd200 281 } b; /*!< Structure used for bit access */
gmatarrubia 0:820a69dfd200 282 uint32_t w; /*!< Type used for word access */
gmatarrubia 0:820a69dfd200 283 } CONTROL_Type;
gmatarrubia 0:820a69dfd200 284
gmatarrubia 0:820a69dfd200 285 /*@} end of group CMSIS_CORE */
gmatarrubia 0:820a69dfd200 286
gmatarrubia 0:820a69dfd200 287
gmatarrubia 0:820a69dfd200 288 /** \ingroup CMSIS_core_register
gmatarrubia 0:820a69dfd200 289 \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
gmatarrubia 0:820a69dfd200 290 \brief Type definitions for the NVIC Registers
gmatarrubia 0:820a69dfd200 291 @{
gmatarrubia 0:820a69dfd200 292 */
gmatarrubia 0:820a69dfd200 293
gmatarrubia 0:820a69dfd200 294 /** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
gmatarrubia 0:820a69dfd200 295 */
gmatarrubia 0:820a69dfd200 296 typedef struct
gmatarrubia 0:820a69dfd200 297 {
gmatarrubia 0:820a69dfd200 298 __IO uint32_t ISER[8]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
gmatarrubia 0:820a69dfd200 299 uint32_t RESERVED0[24];
gmatarrubia 0:820a69dfd200 300 __IO uint32_t ICER[8]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
gmatarrubia 0:820a69dfd200 301 uint32_t RSERVED1[24];
gmatarrubia 0:820a69dfd200 302 __IO uint32_t ISPR[8]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
gmatarrubia 0:820a69dfd200 303 uint32_t RESERVED2[24];
gmatarrubia 0:820a69dfd200 304 __IO uint32_t ICPR[8]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
gmatarrubia 0:820a69dfd200 305 uint32_t RESERVED3[24];
gmatarrubia 0:820a69dfd200 306 __IO uint32_t IABR[8]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
gmatarrubia 0:820a69dfd200 307 uint32_t RESERVED4[56];
gmatarrubia 0:820a69dfd200 308 __IO uint8_t IP[240]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
gmatarrubia 0:820a69dfd200 309 uint32_t RESERVED5[644];
gmatarrubia 0:820a69dfd200 310 __O uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
gmatarrubia 0:820a69dfd200 311 } NVIC_Type;
gmatarrubia 0:820a69dfd200 312
gmatarrubia 0:820a69dfd200 313 /* Software Triggered Interrupt Register Definitions */
gmatarrubia 0:820a69dfd200 314 #define NVIC_STIR_INTID_Pos 0 /*!< STIR: INTLINESNUM Position */
gmatarrubia 0:820a69dfd200 315 #define NVIC_STIR_INTID_Msk (0x1FFUL << NVIC_STIR_INTID_Pos) /*!< STIR: INTLINESNUM Mask */
gmatarrubia 0:820a69dfd200 316
gmatarrubia 0:820a69dfd200 317 /*@} end of group CMSIS_NVIC */
gmatarrubia 0:820a69dfd200 318
gmatarrubia 0:820a69dfd200 319
gmatarrubia 0:820a69dfd200 320 /** \ingroup CMSIS_core_register
gmatarrubia 0:820a69dfd200 321 \defgroup CMSIS_SCB System Control Block (SCB)
gmatarrubia 0:820a69dfd200 322 \brief Type definitions for the System Control Block Registers
gmatarrubia 0:820a69dfd200 323 @{
gmatarrubia 0:820a69dfd200 324 */
gmatarrubia 0:820a69dfd200 325
gmatarrubia 0:820a69dfd200 326 /** \brief Structure type to access the System Control Block (SCB).
gmatarrubia 0:820a69dfd200 327 */
gmatarrubia 0:820a69dfd200 328 typedef struct
gmatarrubia 0:820a69dfd200 329 {
gmatarrubia 0:820a69dfd200 330 __I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
gmatarrubia 0:820a69dfd200 331 __IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
gmatarrubia 0:820a69dfd200 332 __IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
gmatarrubia 0:820a69dfd200 333 __IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
gmatarrubia 0:820a69dfd200 334 __IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
gmatarrubia 0:820a69dfd200 335 __IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
gmatarrubia 0:820a69dfd200 336 __IO uint8_t SHP[12]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
gmatarrubia 0:820a69dfd200 337 __IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
gmatarrubia 0:820a69dfd200 338 __IO uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
gmatarrubia 0:820a69dfd200 339 __IO uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
gmatarrubia 0:820a69dfd200 340 __IO uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
gmatarrubia 0:820a69dfd200 341 __IO uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
gmatarrubia 0:820a69dfd200 342 __IO uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
gmatarrubia 0:820a69dfd200 343 __IO uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
gmatarrubia 0:820a69dfd200 344 __I uint32_t PFR[2]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
gmatarrubia 0:820a69dfd200 345 __I uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
gmatarrubia 0:820a69dfd200 346 __I uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
gmatarrubia 0:820a69dfd200 347 __I uint32_t MMFR[4]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
gmatarrubia 0:820a69dfd200 348 __I uint32_t ISAR[5]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
gmatarrubia 0:820a69dfd200 349 uint32_t RESERVED0[5];
gmatarrubia 0:820a69dfd200 350 __IO uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
gmatarrubia 0:820a69dfd200 351 } SCB_Type;
gmatarrubia 0:820a69dfd200 352
gmatarrubia 0:820a69dfd200 353 /* SCB CPUID Register Definitions */
gmatarrubia 0:820a69dfd200 354 #define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */
gmatarrubia 0:820a69dfd200 355 #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
gmatarrubia 0:820a69dfd200 356
gmatarrubia 0:820a69dfd200 357 #define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */
gmatarrubia 0:820a69dfd200 358 #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
gmatarrubia 0:820a69dfd200 359
gmatarrubia 0:820a69dfd200 360 #define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */
gmatarrubia 0:820a69dfd200 361 #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
gmatarrubia 0:820a69dfd200 362
gmatarrubia 0:820a69dfd200 363 #define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */
gmatarrubia 0:820a69dfd200 364 #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
gmatarrubia 0:820a69dfd200 365
gmatarrubia 0:820a69dfd200 366 #define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */
gmatarrubia 0:820a69dfd200 367 #define SCB_CPUID_REVISION_Msk (0xFUL << SCB_CPUID_REVISION_Pos) /*!< SCB CPUID: REVISION Mask */
gmatarrubia 0:820a69dfd200 368
gmatarrubia 0:820a69dfd200 369 /* SCB Interrupt Control State Register Definitions */
gmatarrubia 0:820a69dfd200 370 #define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */
gmatarrubia 0:820a69dfd200 371 #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
gmatarrubia 0:820a69dfd200 372
gmatarrubia 0:820a69dfd200 373 #define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */
gmatarrubia 0:820a69dfd200 374 #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
gmatarrubia 0:820a69dfd200 375
gmatarrubia 0:820a69dfd200 376 #define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */
gmatarrubia 0:820a69dfd200 377 #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
gmatarrubia 0:820a69dfd200 378
gmatarrubia 0:820a69dfd200 379 #define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */
gmatarrubia 0:820a69dfd200 380 #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
gmatarrubia 0:820a69dfd200 381
gmatarrubia 0:820a69dfd200 382 #define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */
gmatarrubia 0:820a69dfd200 383 #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
gmatarrubia 0:820a69dfd200 384
gmatarrubia 0:820a69dfd200 385 #define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */
gmatarrubia 0:820a69dfd200 386 #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
gmatarrubia 0:820a69dfd200 387
gmatarrubia 0:820a69dfd200 388 #define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */
gmatarrubia 0:820a69dfd200 389 #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
gmatarrubia 0:820a69dfd200 390
gmatarrubia 0:820a69dfd200 391 #define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */
gmatarrubia 0:820a69dfd200 392 #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
gmatarrubia 0:820a69dfd200 393
gmatarrubia 0:820a69dfd200 394 #define SCB_ICSR_RETTOBASE_Pos 11 /*!< SCB ICSR: RETTOBASE Position */
gmatarrubia 0:820a69dfd200 395 #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
gmatarrubia 0:820a69dfd200 396
gmatarrubia 0:820a69dfd200 397 #define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */
gmatarrubia 0:820a69dfd200 398 #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos) /*!< SCB ICSR: VECTACTIVE Mask */
gmatarrubia 0:820a69dfd200 399
gmatarrubia 0:820a69dfd200 400 /* SCB Vector Table Offset Register Definitions */
gmatarrubia 0:820a69dfd200 401 #if (__CM3_REV < 0x0201) /* core r2p1 */
gmatarrubia 0:820a69dfd200 402 #define SCB_VTOR_TBLBASE_Pos 29 /*!< SCB VTOR: TBLBASE Position */
gmatarrubia 0:820a69dfd200 403 #define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */
gmatarrubia 0:820a69dfd200 404
gmatarrubia 0:820a69dfd200 405 #define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */
gmatarrubia 0:820a69dfd200 406 #define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
gmatarrubia 0:820a69dfd200 407 #else
gmatarrubia 0:820a69dfd200 408 #define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */
gmatarrubia 0:820a69dfd200 409 #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
gmatarrubia 0:820a69dfd200 410 #endif
gmatarrubia 0:820a69dfd200 411
gmatarrubia 0:820a69dfd200 412 /* SCB Application Interrupt and Reset Control Register Definitions */
gmatarrubia 0:820a69dfd200 413 #define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */
gmatarrubia 0:820a69dfd200 414 #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
gmatarrubia 0:820a69dfd200 415
gmatarrubia 0:820a69dfd200 416 #define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */
gmatarrubia 0:820a69dfd200 417 #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
gmatarrubia 0:820a69dfd200 418
gmatarrubia 0:820a69dfd200 419 #define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */
gmatarrubia 0:820a69dfd200 420 #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
gmatarrubia 0:820a69dfd200 421
gmatarrubia 0:820a69dfd200 422 #define SCB_AIRCR_PRIGROUP_Pos 8 /*!< SCB AIRCR: PRIGROUP Position */
gmatarrubia 0:820a69dfd200 423 #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
gmatarrubia 0:820a69dfd200 424
gmatarrubia 0:820a69dfd200 425 #define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */
gmatarrubia 0:820a69dfd200 426 #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
gmatarrubia 0:820a69dfd200 427
gmatarrubia 0:820a69dfd200 428 #define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */
gmatarrubia 0:820a69dfd200 429 #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
gmatarrubia 0:820a69dfd200 430
gmatarrubia 0:820a69dfd200 431 #define SCB_AIRCR_VECTRESET_Pos 0 /*!< SCB AIRCR: VECTRESET Position */
gmatarrubia 0:820a69dfd200 432 #define SCB_AIRCR_VECTRESET_Msk (1UL << SCB_AIRCR_VECTRESET_Pos) /*!< SCB AIRCR: VECTRESET Mask */
gmatarrubia 0:820a69dfd200 433
gmatarrubia 0:820a69dfd200 434 /* SCB System Control Register Definitions */
gmatarrubia 0:820a69dfd200 435 #define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */
gmatarrubia 0:820a69dfd200 436 #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
gmatarrubia 0:820a69dfd200 437
gmatarrubia 0:820a69dfd200 438 #define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */
gmatarrubia 0:820a69dfd200 439 #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
gmatarrubia 0:820a69dfd200 440
gmatarrubia 0:820a69dfd200 441 #define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */
gmatarrubia 0:820a69dfd200 442 #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
gmatarrubia 0:820a69dfd200 443
gmatarrubia 0:820a69dfd200 444 /* SCB Configuration Control Register Definitions */
gmatarrubia 0:820a69dfd200 445 #define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */
gmatarrubia 0:820a69dfd200 446 #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
gmatarrubia 0:820a69dfd200 447
gmatarrubia 0:820a69dfd200 448 #define SCB_CCR_BFHFNMIGN_Pos 8 /*!< SCB CCR: BFHFNMIGN Position */
gmatarrubia 0:820a69dfd200 449 #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
gmatarrubia 0:820a69dfd200 450
gmatarrubia 0:820a69dfd200 451 #define SCB_CCR_DIV_0_TRP_Pos 4 /*!< SCB CCR: DIV_0_TRP Position */
gmatarrubia 0:820a69dfd200 452 #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
gmatarrubia 0:820a69dfd200 453
gmatarrubia 0:820a69dfd200 454 #define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */
gmatarrubia 0:820a69dfd200 455 #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
gmatarrubia 0:820a69dfd200 456
gmatarrubia 0:820a69dfd200 457 #define SCB_CCR_USERSETMPEND_Pos 1 /*!< SCB CCR: USERSETMPEND Position */
gmatarrubia 0:820a69dfd200 458 #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
gmatarrubia 0:820a69dfd200 459
gmatarrubia 0:820a69dfd200 460 #define SCB_CCR_NONBASETHRDENA_Pos 0 /*!< SCB CCR: NONBASETHRDENA Position */
gmatarrubia 0:820a69dfd200 461 #define SCB_CCR_NONBASETHRDENA_Msk (1UL << SCB_CCR_NONBASETHRDENA_Pos) /*!< SCB CCR: NONBASETHRDENA Mask */
gmatarrubia 0:820a69dfd200 462
gmatarrubia 0:820a69dfd200 463 /* SCB System Handler Control and State Register Definitions */
gmatarrubia 0:820a69dfd200 464 #define SCB_SHCSR_USGFAULTENA_Pos 18 /*!< SCB SHCSR: USGFAULTENA Position */
gmatarrubia 0:820a69dfd200 465 #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
gmatarrubia 0:820a69dfd200 466
gmatarrubia 0:820a69dfd200 467 #define SCB_SHCSR_BUSFAULTENA_Pos 17 /*!< SCB SHCSR: BUSFAULTENA Position */
gmatarrubia 0:820a69dfd200 468 #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
gmatarrubia 0:820a69dfd200 469
gmatarrubia 0:820a69dfd200 470 #define SCB_SHCSR_MEMFAULTENA_Pos 16 /*!< SCB SHCSR: MEMFAULTENA Position */
gmatarrubia 0:820a69dfd200 471 #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
gmatarrubia 0:820a69dfd200 472
gmatarrubia 0:820a69dfd200 473 #define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */
gmatarrubia 0:820a69dfd200 474 #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
gmatarrubia 0:820a69dfd200 475
gmatarrubia 0:820a69dfd200 476 #define SCB_SHCSR_BUSFAULTPENDED_Pos 14 /*!< SCB SHCSR: BUSFAULTPENDED Position */
gmatarrubia 0:820a69dfd200 477 #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
gmatarrubia 0:820a69dfd200 478
gmatarrubia 0:820a69dfd200 479 #define SCB_SHCSR_MEMFAULTPENDED_Pos 13 /*!< SCB SHCSR: MEMFAULTPENDED Position */
gmatarrubia 0:820a69dfd200 480 #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
gmatarrubia 0:820a69dfd200 481
gmatarrubia 0:820a69dfd200 482 #define SCB_SHCSR_USGFAULTPENDED_Pos 12 /*!< SCB SHCSR: USGFAULTPENDED Position */
gmatarrubia 0:820a69dfd200 483 #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
gmatarrubia 0:820a69dfd200 484
gmatarrubia 0:820a69dfd200 485 #define SCB_SHCSR_SYSTICKACT_Pos 11 /*!< SCB SHCSR: SYSTICKACT Position */
gmatarrubia 0:820a69dfd200 486 #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
gmatarrubia 0:820a69dfd200 487
gmatarrubia 0:820a69dfd200 488 #define SCB_SHCSR_PENDSVACT_Pos 10 /*!< SCB SHCSR: PENDSVACT Position */
gmatarrubia 0:820a69dfd200 489 #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
gmatarrubia 0:820a69dfd200 490
gmatarrubia 0:820a69dfd200 491 #define SCB_SHCSR_MONITORACT_Pos 8 /*!< SCB SHCSR: MONITORACT Position */
gmatarrubia 0:820a69dfd200 492 #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
gmatarrubia 0:820a69dfd200 493
gmatarrubia 0:820a69dfd200 494 #define SCB_SHCSR_SVCALLACT_Pos 7 /*!< SCB SHCSR: SVCALLACT Position */
gmatarrubia 0:820a69dfd200 495 #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
gmatarrubia 0:820a69dfd200 496
gmatarrubia 0:820a69dfd200 497 #define SCB_SHCSR_USGFAULTACT_Pos 3 /*!< SCB SHCSR: USGFAULTACT Position */
gmatarrubia 0:820a69dfd200 498 #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
gmatarrubia 0:820a69dfd200 499
gmatarrubia 0:820a69dfd200 500 #define SCB_SHCSR_BUSFAULTACT_Pos 1 /*!< SCB SHCSR: BUSFAULTACT Position */
gmatarrubia 0:820a69dfd200 501 #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
gmatarrubia 0:820a69dfd200 502
gmatarrubia 0:820a69dfd200 503 #define SCB_SHCSR_MEMFAULTACT_Pos 0 /*!< SCB SHCSR: MEMFAULTACT Position */
gmatarrubia 0:820a69dfd200 504 #define SCB_SHCSR_MEMFAULTACT_Msk (1UL << SCB_SHCSR_MEMFAULTACT_Pos) /*!< SCB SHCSR: MEMFAULTACT Mask */
gmatarrubia 0:820a69dfd200 505
gmatarrubia 0:820a69dfd200 506 /* SCB Configurable Fault Status Registers Definitions */
gmatarrubia 0:820a69dfd200 507 #define SCB_CFSR_USGFAULTSR_Pos 16 /*!< SCB CFSR: Usage Fault Status Register Position */
gmatarrubia 0:820a69dfd200 508 #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
gmatarrubia 0:820a69dfd200 509
gmatarrubia 0:820a69dfd200 510 #define SCB_CFSR_BUSFAULTSR_Pos 8 /*!< SCB CFSR: Bus Fault Status Register Position */
gmatarrubia 0:820a69dfd200 511 #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
gmatarrubia 0:820a69dfd200 512
gmatarrubia 0:820a69dfd200 513 #define SCB_CFSR_MEMFAULTSR_Pos 0 /*!< SCB CFSR: Memory Manage Fault Status Register Position */
gmatarrubia 0:820a69dfd200 514 #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL << SCB_CFSR_MEMFAULTSR_Pos) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
gmatarrubia 0:820a69dfd200 515
gmatarrubia 0:820a69dfd200 516 /* SCB Hard Fault Status Registers Definitions */
gmatarrubia 0:820a69dfd200 517 #define SCB_HFSR_DEBUGEVT_Pos 31 /*!< SCB HFSR: DEBUGEVT Position */
gmatarrubia 0:820a69dfd200 518 #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
gmatarrubia 0:820a69dfd200 519
gmatarrubia 0:820a69dfd200 520 #define SCB_HFSR_FORCED_Pos 30 /*!< SCB HFSR: FORCED Position */
gmatarrubia 0:820a69dfd200 521 #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
gmatarrubia 0:820a69dfd200 522
gmatarrubia 0:820a69dfd200 523 #define SCB_HFSR_VECTTBL_Pos 1 /*!< SCB HFSR: VECTTBL Position */
gmatarrubia 0:820a69dfd200 524 #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
gmatarrubia 0:820a69dfd200 525
gmatarrubia 0:820a69dfd200 526 /* SCB Debug Fault Status Register Definitions */
gmatarrubia 0:820a69dfd200 527 #define SCB_DFSR_EXTERNAL_Pos 4 /*!< SCB DFSR: EXTERNAL Position */
gmatarrubia 0:820a69dfd200 528 #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
gmatarrubia 0:820a69dfd200 529
gmatarrubia 0:820a69dfd200 530 #define SCB_DFSR_VCATCH_Pos 3 /*!< SCB DFSR: VCATCH Position */
gmatarrubia 0:820a69dfd200 531 #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
gmatarrubia 0:820a69dfd200 532
gmatarrubia 0:820a69dfd200 533 #define SCB_DFSR_DWTTRAP_Pos 2 /*!< SCB DFSR: DWTTRAP Position */
gmatarrubia 0:820a69dfd200 534 #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
gmatarrubia 0:820a69dfd200 535
gmatarrubia 0:820a69dfd200 536 #define SCB_DFSR_BKPT_Pos 1 /*!< SCB DFSR: BKPT Position */
gmatarrubia 0:820a69dfd200 537 #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
gmatarrubia 0:820a69dfd200 538
gmatarrubia 0:820a69dfd200 539 #define SCB_DFSR_HALTED_Pos 0 /*!< SCB DFSR: HALTED Position */
gmatarrubia 0:820a69dfd200 540 #define SCB_DFSR_HALTED_Msk (1UL << SCB_DFSR_HALTED_Pos) /*!< SCB DFSR: HALTED Mask */
gmatarrubia 0:820a69dfd200 541
gmatarrubia 0:820a69dfd200 542 /*@} end of group CMSIS_SCB */
gmatarrubia 0:820a69dfd200 543
gmatarrubia 0:820a69dfd200 544
gmatarrubia 0:820a69dfd200 545 /** \ingroup CMSIS_core_register
gmatarrubia 0:820a69dfd200 546 \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
gmatarrubia 0:820a69dfd200 547 \brief Type definitions for the System Control and ID Register not in the SCB
gmatarrubia 0:820a69dfd200 548 @{
gmatarrubia 0:820a69dfd200 549 */
gmatarrubia 0:820a69dfd200 550
gmatarrubia 0:820a69dfd200 551 /** \brief Structure type to access the System Control and ID Register not in the SCB.
gmatarrubia 0:820a69dfd200 552 */
gmatarrubia 0:820a69dfd200 553 typedef struct
gmatarrubia 0:820a69dfd200 554 {
gmatarrubia 0:820a69dfd200 555 uint32_t RESERVED0[1];
gmatarrubia 0:820a69dfd200 556 __I uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
gmatarrubia 0:820a69dfd200 557 #if ((defined __CM3_REV) && (__CM3_REV >= 0x200))
gmatarrubia 0:820a69dfd200 558 __IO uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
gmatarrubia 0:820a69dfd200 559 #else
gmatarrubia 0:820a69dfd200 560 uint32_t RESERVED1[1];
gmatarrubia 0:820a69dfd200 561 #endif
gmatarrubia 0:820a69dfd200 562 } SCnSCB_Type;
gmatarrubia 0:820a69dfd200 563
gmatarrubia 0:820a69dfd200 564 /* Interrupt Controller Type Register Definitions */
gmatarrubia 0:820a69dfd200 565 #define SCnSCB_ICTR_INTLINESNUM_Pos 0 /*!< ICTR: INTLINESNUM Position */
gmatarrubia 0:820a69dfd200 566 #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL << SCnSCB_ICTR_INTLINESNUM_Pos) /*!< ICTR: INTLINESNUM Mask */
gmatarrubia 0:820a69dfd200 567
gmatarrubia 0:820a69dfd200 568 /* Auxiliary Control Register Definitions */
gmatarrubia 0:820a69dfd200 569
gmatarrubia 0:820a69dfd200 570 #define SCnSCB_ACTLR_DISFOLD_Pos 2 /*!< ACTLR: DISFOLD Position */
gmatarrubia 0:820a69dfd200 571 #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
gmatarrubia 0:820a69dfd200 572
gmatarrubia 0:820a69dfd200 573 #define SCnSCB_ACTLR_DISDEFWBUF_Pos 1 /*!< ACTLR: DISDEFWBUF Position */
gmatarrubia 0:820a69dfd200 574 #define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */
gmatarrubia 0:820a69dfd200 575
gmatarrubia 0:820a69dfd200 576 #define SCnSCB_ACTLR_DISMCYCINT_Pos 0 /*!< ACTLR: DISMCYCINT Position */
gmatarrubia 0:820a69dfd200 577 #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL << SCnSCB_ACTLR_DISMCYCINT_Pos) /*!< ACTLR: DISMCYCINT Mask */
gmatarrubia 0:820a69dfd200 578
gmatarrubia 0:820a69dfd200 579 /*@} end of group CMSIS_SCnotSCB */
gmatarrubia 0:820a69dfd200 580
gmatarrubia 0:820a69dfd200 581
gmatarrubia 0:820a69dfd200 582 /** \ingroup CMSIS_core_register
gmatarrubia 0:820a69dfd200 583 \defgroup CMSIS_SysTick System Tick Timer (SysTick)
gmatarrubia 0:820a69dfd200 584 \brief Type definitions for the System Timer Registers.
gmatarrubia 0:820a69dfd200 585 @{
gmatarrubia 0:820a69dfd200 586 */
gmatarrubia 0:820a69dfd200 587
gmatarrubia 0:820a69dfd200 588 /** \brief Structure type to access the System Timer (SysTick).
gmatarrubia 0:820a69dfd200 589 */
gmatarrubia 0:820a69dfd200 590 typedef struct
gmatarrubia 0:820a69dfd200 591 {
gmatarrubia 0:820a69dfd200 592 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
gmatarrubia 0:820a69dfd200 593 __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
gmatarrubia 0:820a69dfd200 594 __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
gmatarrubia 0:820a69dfd200 595 __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
gmatarrubia 0:820a69dfd200 596 } SysTick_Type;
gmatarrubia 0:820a69dfd200 597
gmatarrubia 0:820a69dfd200 598 /* SysTick Control / Status Register Definitions */
gmatarrubia 0:820a69dfd200 599 #define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
gmatarrubia 0:820a69dfd200 600 #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
gmatarrubia 0:820a69dfd200 601
gmatarrubia 0:820a69dfd200 602 #define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */
gmatarrubia 0:820a69dfd200 603 #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
gmatarrubia 0:820a69dfd200 604
gmatarrubia 0:820a69dfd200 605 #define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */
gmatarrubia 0:820a69dfd200 606 #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
gmatarrubia 0:820a69dfd200 607
gmatarrubia 0:820a69dfd200 608 #define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */
gmatarrubia 0:820a69dfd200 609 #define SysTick_CTRL_ENABLE_Msk (1UL << SysTick_CTRL_ENABLE_Pos) /*!< SysTick CTRL: ENABLE Mask */
gmatarrubia 0:820a69dfd200 610
gmatarrubia 0:820a69dfd200 611 /* SysTick Reload Register Definitions */
gmatarrubia 0:820a69dfd200 612 #define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */
gmatarrubia 0:820a69dfd200 613 #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos) /*!< SysTick LOAD: RELOAD Mask */
gmatarrubia 0:820a69dfd200 614
gmatarrubia 0:820a69dfd200 615 /* SysTick Current Register Definitions */
gmatarrubia 0:820a69dfd200 616 #define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */
gmatarrubia 0:820a69dfd200 617 #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick VAL: CURRENT Mask */
gmatarrubia 0:820a69dfd200 618
gmatarrubia 0:820a69dfd200 619 /* SysTick Calibration Register Definitions */
gmatarrubia 0:820a69dfd200 620 #define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */
gmatarrubia 0:820a69dfd200 621 #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
gmatarrubia 0:820a69dfd200 622
gmatarrubia 0:820a69dfd200 623 #define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */
gmatarrubia 0:820a69dfd200 624 #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
gmatarrubia 0:820a69dfd200 625
gmatarrubia 0:820a69dfd200 626 #define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */
gmatarrubia 0:820a69dfd200 627 #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick CALIB: TENMS Mask */
gmatarrubia 0:820a69dfd200 628
gmatarrubia 0:820a69dfd200 629 /*@} end of group CMSIS_SysTick */
gmatarrubia 0:820a69dfd200 630
gmatarrubia 0:820a69dfd200 631
gmatarrubia 0:820a69dfd200 632 /** \ingroup CMSIS_core_register
gmatarrubia 0:820a69dfd200 633 \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
gmatarrubia 0:820a69dfd200 634 \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
gmatarrubia 0:820a69dfd200 635 @{
gmatarrubia 0:820a69dfd200 636 */
gmatarrubia 0:820a69dfd200 637
gmatarrubia 0:820a69dfd200 638 /** \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
gmatarrubia 0:820a69dfd200 639 */
gmatarrubia 0:820a69dfd200 640 typedef struct
gmatarrubia 0:820a69dfd200 641 {
gmatarrubia 0:820a69dfd200 642 __O union
gmatarrubia 0:820a69dfd200 643 {
gmatarrubia 0:820a69dfd200 644 __O uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
gmatarrubia 0:820a69dfd200 645 __O uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
gmatarrubia 0:820a69dfd200 646 __O uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
gmatarrubia 0:820a69dfd200 647 } PORT [32]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
gmatarrubia 0:820a69dfd200 648 uint32_t RESERVED0[864];
gmatarrubia 0:820a69dfd200 649 __IO uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
gmatarrubia 0:820a69dfd200 650 uint32_t RESERVED1[15];
gmatarrubia 0:820a69dfd200 651 __IO uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
gmatarrubia 0:820a69dfd200 652 uint32_t RESERVED2[15];
gmatarrubia 0:820a69dfd200 653 __IO uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
gmatarrubia 0:820a69dfd200 654 uint32_t RESERVED3[29];
gmatarrubia 0:820a69dfd200 655 __O uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
gmatarrubia 0:820a69dfd200 656 __I uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
gmatarrubia 0:820a69dfd200 657 __IO uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
gmatarrubia 0:820a69dfd200 658 uint32_t RESERVED4[43];
gmatarrubia 0:820a69dfd200 659 __O uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
gmatarrubia 0:820a69dfd200 660 __I uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
gmatarrubia 0:820a69dfd200 661 uint32_t RESERVED5[6];
gmatarrubia 0:820a69dfd200 662 __I uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
gmatarrubia 0:820a69dfd200 663 __I uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
gmatarrubia 0:820a69dfd200 664 __I uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
gmatarrubia 0:820a69dfd200 665 __I uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
gmatarrubia 0:820a69dfd200 666 __I uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
gmatarrubia 0:820a69dfd200 667 __I uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
gmatarrubia 0:820a69dfd200 668 __I uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
gmatarrubia 0:820a69dfd200 669 __I uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
gmatarrubia 0:820a69dfd200 670 __I uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
gmatarrubia 0:820a69dfd200 671 __I uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
gmatarrubia 0:820a69dfd200 672 __I uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
gmatarrubia 0:820a69dfd200 673 __I uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
gmatarrubia 0:820a69dfd200 674 } ITM_Type;
gmatarrubia 0:820a69dfd200 675
gmatarrubia 0:820a69dfd200 676 /* ITM Trace Privilege Register Definitions */
gmatarrubia 0:820a69dfd200 677 #define ITM_TPR_PRIVMASK_Pos 0 /*!< ITM TPR: PRIVMASK Position */
gmatarrubia 0:820a69dfd200 678 #define ITM_TPR_PRIVMASK_Msk (0xFUL << ITM_TPR_PRIVMASK_Pos) /*!< ITM TPR: PRIVMASK Mask */
gmatarrubia 0:820a69dfd200 679
gmatarrubia 0:820a69dfd200 680 /* ITM Trace Control Register Definitions */
gmatarrubia 0:820a69dfd200 681 #define ITM_TCR_BUSY_Pos 23 /*!< ITM TCR: BUSY Position */
gmatarrubia 0:820a69dfd200 682 #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
gmatarrubia 0:820a69dfd200 683
gmatarrubia 0:820a69dfd200 684 #define ITM_TCR_TraceBusID_Pos 16 /*!< ITM TCR: ATBID Position */
gmatarrubia 0:820a69dfd200 685 #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
gmatarrubia 0:820a69dfd200 686
gmatarrubia 0:820a69dfd200 687 #define ITM_TCR_GTSFREQ_Pos 10 /*!< ITM TCR: Global timestamp frequency Position */
gmatarrubia 0:820a69dfd200 688 #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
gmatarrubia 0:820a69dfd200 689
gmatarrubia 0:820a69dfd200 690 #define ITM_TCR_TSPrescale_Pos 8 /*!< ITM TCR: TSPrescale Position */
gmatarrubia 0:820a69dfd200 691 #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
gmatarrubia 0:820a69dfd200 692
gmatarrubia 0:820a69dfd200 693 #define ITM_TCR_SWOENA_Pos 4 /*!< ITM TCR: SWOENA Position */
gmatarrubia 0:820a69dfd200 694 #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
gmatarrubia 0:820a69dfd200 695
gmatarrubia 0:820a69dfd200 696 #define ITM_TCR_DWTENA_Pos 3 /*!< ITM TCR: DWTENA Position */
gmatarrubia 0:820a69dfd200 697 #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
gmatarrubia 0:820a69dfd200 698
gmatarrubia 0:820a69dfd200 699 #define ITM_TCR_SYNCENA_Pos 2 /*!< ITM TCR: SYNCENA Position */
gmatarrubia 0:820a69dfd200 700 #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
gmatarrubia 0:820a69dfd200 701
gmatarrubia 0:820a69dfd200 702 #define ITM_TCR_TSENA_Pos 1 /*!< ITM TCR: TSENA Position */
gmatarrubia 0:820a69dfd200 703 #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
gmatarrubia 0:820a69dfd200 704
gmatarrubia 0:820a69dfd200 705 #define ITM_TCR_ITMENA_Pos 0 /*!< ITM TCR: ITM Enable bit Position */
gmatarrubia 0:820a69dfd200 706 #define ITM_TCR_ITMENA_Msk (1UL << ITM_TCR_ITMENA_Pos) /*!< ITM TCR: ITM Enable bit Mask */
gmatarrubia 0:820a69dfd200 707
gmatarrubia 0:820a69dfd200 708 /* ITM Integration Write Register Definitions */
gmatarrubia 0:820a69dfd200 709 #define ITM_IWR_ATVALIDM_Pos 0 /*!< ITM IWR: ATVALIDM Position */
gmatarrubia 0:820a69dfd200 710 #define ITM_IWR_ATVALIDM_Msk (1UL << ITM_IWR_ATVALIDM_Pos) /*!< ITM IWR: ATVALIDM Mask */
gmatarrubia 0:820a69dfd200 711
gmatarrubia 0:820a69dfd200 712 /* ITM Integration Read Register Definitions */
gmatarrubia 0:820a69dfd200 713 #define ITM_IRR_ATREADYM_Pos 0 /*!< ITM IRR: ATREADYM Position */
gmatarrubia 0:820a69dfd200 714 #define ITM_IRR_ATREADYM_Msk (1UL << ITM_IRR_ATREADYM_Pos) /*!< ITM IRR: ATREADYM Mask */
gmatarrubia 0:820a69dfd200 715
gmatarrubia 0:820a69dfd200 716 /* ITM Integration Mode Control Register Definitions */
gmatarrubia 0:820a69dfd200 717 #define ITM_IMCR_INTEGRATION_Pos 0 /*!< ITM IMCR: INTEGRATION Position */
gmatarrubia 0:820a69dfd200 718 #define ITM_IMCR_INTEGRATION_Msk (1UL << ITM_IMCR_INTEGRATION_Pos) /*!< ITM IMCR: INTEGRATION Mask */
gmatarrubia 0:820a69dfd200 719
gmatarrubia 0:820a69dfd200 720 /* ITM Lock Status Register Definitions */
gmatarrubia 0:820a69dfd200 721 #define ITM_LSR_ByteAcc_Pos 2 /*!< ITM LSR: ByteAcc Position */
gmatarrubia 0:820a69dfd200 722 #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
gmatarrubia 0:820a69dfd200 723
gmatarrubia 0:820a69dfd200 724 #define ITM_LSR_Access_Pos 1 /*!< ITM LSR: Access Position */
gmatarrubia 0:820a69dfd200 725 #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
gmatarrubia 0:820a69dfd200 726
gmatarrubia 0:820a69dfd200 727 #define ITM_LSR_Present_Pos 0 /*!< ITM LSR: Present Position */
gmatarrubia 0:820a69dfd200 728 #define ITM_LSR_Present_Msk (1UL << ITM_LSR_Present_Pos) /*!< ITM LSR: Present Mask */
gmatarrubia 0:820a69dfd200 729
gmatarrubia 0:820a69dfd200 730 /*@}*/ /* end of group CMSIS_ITM */
gmatarrubia 0:820a69dfd200 731
gmatarrubia 0:820a69dfd200 732
gmatarrubia 0:820a69dfd200 733 /** \ingroup CMSIS_core_register
gmatarrubia 0:820a69dfd200 734 \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
gmatarrubia 0:820a69dfd200 735 \brief Type definitions for the Data Watchpoint and Trace (DWT)
gmatarrubia 0:820a69dfd200 736 @{
gmatarrubia 0:820a69dfd200 737 */
gmatarrubia 0:820a69dfd200 738
gmatarrubia 0:820a69dfd200 739 /** \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
gmatarrubia 0:820a69dfd200 740 */
gmatarrubia 0:820a69dfd200 741 typedef struct
gmatarrubia 0:820a69dfd200 742 {
gmatarrubia 0:820a69dfd200 743 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
gmatarrubia 0:820a69dfd200 744 __IO uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
gmatarrubia 0:820a69dfd200 745 __IO uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
gmatarrubia 0:820a69dfd200 746 __IO uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
gmatarrubia 0:820a69dfd200 747 __IO uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
gmatarrubia 0:820a69dfd200 748 __IO uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
gmatarrubia 0:820a69dfd200 749 __IO uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
gmatarrubia 0:820a69dfd200 750 __I uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
gmatarrubia 0:820a69dfd200 751 __IO uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
gmatarrubia 0:820a69dfd200 752 __IO uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
gmatarrubia 0:820a69dfd200 753 __IO uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
gmatarrubia 0:820a69dfd200 754 uint32_t RESERVED0[1];
gmatarrubia 0:820a69dfd200 755 __IO uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
gmatarrubia 0:820a69dfd200 756 __IO uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
gmatarrubia 0:820a69dfd200 757 __IO uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
gmatarrubia 0:820a69dfd200 758 uint32_t RESERVED1[1];
gmatarrubia 0:820a69dfd200 759 __IO uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
gmatarrubia 0:820a69dfd200 760 __IO uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
gmatarrubia 0:820a69dfd200 761 __IO uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
gmatarrubia 0:820a69dfd200 762 uint32_t RESERVED2[1];
gmatarrubia 0:820a69dfd200 763 __IO uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
gmatarrubia 0:820a69dfd200 764 __IO uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
gmatarrubia 0:820a69dfd200 765 __IO uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
gmatarrubia 0:820a69dfd200 766 } DWT_Type;
gmatarrubia 0:820a69dfd200 767
gmatarrubia 0:820a69dfd200 768 /* DWT Control Register Definitions */
gmatarrubia 0:820a69dfd200 769 #define DWT_CTRL_NUMCOMP_Pos 28 /*!< DWT CTRL: NUMCOMP Position */
gmatarrubia 0:820a69dfd200 770 #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
gmatarrubia 0:820a69dfd200 771
gmatarrubia 0:820a69dfd200 772 #define DWT_CTRL_NOTRCPKT_Pos 27 /*!< DWT CTRL: NOTRCPKT Position */
gmatarrubia 0:820a69dfd200 773 #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
gmatarrubia 0:820a69dfd200 774
gmatarrubia 0:820a69dfd200 775 #define DWT_CTRL_NOEXTTRIG_Pos 26 /*!< DWT CTRL: NOEXTTRIG Position */
gmatarrubia 0:820a69dfd200 776 #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
gmatarrubia 0:820a69dfd200 777
gmatarrubia 0:820a69dfd200 778 #define DWT_CTRL_NOCYCCNT_Pos 25 /*!< DWT CTRL: NOCYCCNT Position */
gmatarrubia 0:820a69dfd200 779 #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
gmatarrubia 0:820a69dfd200 780
gmatarrubia 0:820a69dfd200 781 #define DWT_CTRL_NOPRFCNT_Pos 24 /*!< DWT CTRL: NOPRFCNT Position */
gmatarrubia 0:820a69dfd200 782 #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
gmatarrubia 0:820a69dfd200 783
gmatarrubia 0:820a69dfd200 784 #define DWT_CTRL_CYCEVTENA_Pos 22 /*!< DWT CTRL: CYCEVTENA Position */
gmatarrubia 0:820a69dfd200 785 #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
gmatarrubia 0:820a69dfd200 786
gmatarrubia 0:820a69dfd200 787 #define DWT_CTRL_FOLDEVTENA_Pos 21 /*!< DWT CTRL: FOLDEVTENA Position */
gmatarrubia 0:820a69dfd200 788 #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
gmatarrubia 0:820a69dfd200 789
gmatarrubia 0:820a69dfd200 790 #define DWT_CTRL_LSUEVTENA_Pos 20 /*!< DWT CTRL: LSUEVTENA Position */
gmatarrubia 0:820a69dfd200 791 #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
gmatarrubia 0:820a69dfd200 792
gmatarrubia 0:820a69dfd200 793 #define DWT_CTRL_SLEEPEVTENA_Pos 19 /*!< DWT CTRL: SLEEPEVTENA Position */
gmatarrubia 0:820a69dfd200 794 #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
gmatarrubia 0:820a69dfd200 795
gmatarrubia 0:820a69dfd200 796 #define DWT_CTRL_EXCEVTENA_Pos 18 /*!< DWT CTRL: EXCEVTENA Position */
gmatarrubia 0:820a69dfd200 797 #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
gmatarrubia 0:820a69dfd200 798
gmatarrubia 0:820a69dfd200 799 #define DWT_CTRL_CPIEVTENA_Pos 17 /*!< DWT CTRL: CPIEVTENA Position */
gmatarrubia 0:820a69dfd200 800 #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
gmatarrubia 0:820a69dfd200 801
gmatarrubia 0:820a69dfd200 802 #define DWT_CTRL_EXCTRCENA_Pos 16 /*!< DWT CTRL: EXCTRCENA Position */
gmatarrubia 0:820a69dfd200 803 #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
gmatarrubia 0:820a69dfd200 804
gmatarrubia 0:820a69dfd200 805 #define DWT_CTRL_PCSAMPLENA_Pos 12 /*!< DWT CTRL: PCSAMPLENA Position */
gmatarrubia 0:820a69dfd200 806 #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
gmatarrubia 0:820a69dfd200 807
gmatarrubia 0:820a69dfd200 808 #define DWT_CTRL_SYNCTAP_Pos 10 /*!< DWT CTRL: SYNCTAP Position */
gmatarrubia 0:820a69dfd200 809 #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
gmatarrubia 0:820a69dfd200 810
gmatarrubia 0:820a69dfd200 811 #define DWT_CTRL_CYCTAP_Pos 9 /*!< DWT CTRL: CYCTAP Position */
gmatarrubia 0:820a69dfd200 812 #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
gmatarrubia 0:820a69dfd200 813
gmatarrubia 0:820a69dfd200 814 #define DWT_CTRL_POSTINIT_Pos 5 /*!< DWT CTRL: POSTINIT Position */
gmatarrubia 0:820a69dfd200 815 #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
gmatarrubia 0:820a69dfd200 816
gmatarrubia 0:820a69dfd200 817 #define DWT_CTRL_POSTPRESET_Pos 1 /*!< DWT CTRL: POSTPRESET Position */
gmatarrubia 0:820a69dfd200 818 #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
gmatarrubia 0:820a69dfd200 819
gmatarrubia 0:820a69dfd200 820 #define DWT_CTRL_CYCCNTENA_Pos 0 /*!< DWT CTRL: CYCCNTENA Position */
gmatarrubia 0:820a69dfd200 821 #define DWT_CTRL_CYCCNTENA_Msk (0x1UL << DWT_CTRL_CYCCNTENA_Pos) /*!< DWT CTRL: CYCCNTENA Mask */
gmatarrubia 0:820a69dfd200 822
gmatarrubia 0:820a69dfd200 823 /* DWT CPI Count Register Definitions */
gmatarrubia 0:820a69dfd200 824 #define DWT_CPICNT_CPICNT_Pos 0 /*!< DWT CPICNT: CPICNT Position */
gmatarrubia 0:820a69dfd200 825 #define DWT_CPICNT_CPICNT_Msk (0xFFUL << DWT_CPICNT_CPICNT_Pos) /*!< DWT CPICNT: CPICNT Mask */
gmatarrubia 0:820a69dfd200 826
gmatarrubia 0:820a69dfd200 827 /* DWT Exception Overhead Count Register Definitions */
gmatarrubia 0:820a69dfd200 828 #define DWT_EXCCNT_EXCCNT_Pos 0 /*!< DWT EXCCNT: EXCCNT Position */
gmatarrubia 0:820a69dfd200 829 #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL << DWT_EXCCNT_EXCCNT_Pos) /*!< DWT EXCCNT: EXCCNT Mask */
gmatarrubia 0:820a69dfd200 830
gmatarrubia 0:820a69dfd200 831 /* DWT Sleep Count Register Definitions */
gmatarrubia 0:820a69dfd200 832 #define DWT_SLEEPCNT_SLEEPCNT_Pos 0 /*!< DWT SLEEPCNT: SLEEPCNT Position */
gmatarrubia 0:820a69dfd200 833 #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL << DWT_SLEEPCNT_SLEEPCNT_Pos) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
gmatarrubia 0:820a69dfd200 834
gmatarrubia 0:820a69dfd200 835 /* DWT LSU Count Register Definitions */
gmatarrubia 0:820a69dfd200 836 #define DWT_LSUCNT_LSUCNT_Pos 0 /*!< DWT LSUCNT: LSUCNT Position */
gmatarrubia 0:820a69dfd200 837 #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL << DWT_LSUCNT_LSUCNT_Pos) /*!< DWT LSUCNT: LSUCNT Mask */
gmatarrubia 0:820a69dfd200 838
gmatarrubia 0:820a69dfd200 839 /* DWT Folded-instruction Count Register Definitions */
gmatarrubia 0:820a69dfd200 840 #define DWT_FOLDCNT_FOLDCNT_Pos 0 /*!< DWT FOLDCNT: FOLDCNT Position */
gmatarrubia 0:820a69dfd200 841 #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL << DWT_FOLDCNT_FOLDCNT_Pos) /*!< DWT FOLDCNT: FOLDCNT Mask */
gmatarrubia 0:820a69dfd200 842
gmatarrubia 0:820a69dfd200 843 /* DWT Comparator Mask Register Definitions */
gmatarrubia 0:820a69dfd200 844 #define DWT_MASK_MASK_Pos 0 /*!< DWT MASK: MASK Position */
gmatarrubia 0:820a69dfd200 845 #define DWT_MASK_MASK_Msk (0x1FUL << DWT_MASK_MASK_Pos) /*!< DWT MASK: MASK Mask */
gmatarrubia 0:820a69dfd200 846
gmatarrubia 0:820a69dfd200 847 /* DWT Comparator Function Register Definitions */
gmatarrubia 0:820a69dfd200 848 #define DWT_FUNCTION_MATCHED_Pos 24 /*!< DWT FUNCTION: MATCHED Position */
gmatarrubia 0:820a69dfd200 849 #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
gmatarrubia 0:820a69dfd200 850
gmatarrubia 0:820a69dfd200 851 #define DWT_FUNCTION_DATAVADDR1_Pos 16 /*!< DWT FUNCTION: DATAVADDR1 Position */
gmatarrubia 0:820a69dfd200 852 #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
gmatarrubia 0:820a69dfd200 853
gmatarrubia 0:820a69dfd200 854 #define DWT_FUNCTION_DATAVADDR0_Pos 12 /*!< DWT FUNCTION: DATAVADDR0 Position */
gmatarrubia 0:820a69dfd200 855 #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
gmatarrubia 0:820a69dfd200 856
gmatarrubia 0:820a69dfd200 857 #define DWT_FUNCTION_DATAVSIZE_Pos 10 /*!< DWT FUNCTION: DATAVSIZE Position */
gmatarrubia 0:820a69dfd200 858 #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
gmatarrubia 0:820a69dfd200 859
gmatarrubia 0:820a69dfd200 860 #define DWT_FUNCTION_LNK1ENA_Pos 9 /*!< DWT FUNCTION: LNK1ENA Position */
gmatarrubia 0:820a69dfd200 861 #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
gmatarrubia 0:820a69dfd200 862
gmatarrubia 0:820a69dfd200 863 #define DWT_FUNCTION_DATAVMATCH_Pos 8 /*!< DWT FUNCTION: DATAVMATCH Position */
gmatarrubia 0:820a69dfd200 864 #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
gmatarrubia 0:820a69dfd200 865
gmatarrubia 0:820a69dfd200 866 #define DWT_FUNCTION_CYCMATCH_Pos 7 /*!< DWT FUNCTION: CYCMATCH Position */
gmatarrubia 0:820a69dfd200 867 #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
gmatarrubia 0:820a69dfd200 868
gmatarrubia 0:820a69dfd200 869 #define DWT_FUNCTION_EMITRANGE_Pos 5 /*!< DWT FUNCTION: EMITRANGE Position */
gmatarrubia 0:820a69dfd200 870 #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
gmatarrubia 0:820a69dfd200 871
gmatarrubia 0:820a69dfd200 872 #define DWT_FUNCTION_FUNCTION_Pos 0 /*!< DWT FUNCTION: FUNCTION Position */
gmatarrubia 0:820a69dfd200 873 #define DWT_FUNCTION_FUNCTION_Msk (0xFUL << DWT_FUNCTION_FUNCTION_Pos) /*!< DWT FUNCTION: FUNCTION Mask */
gmatarrubia 0:820a69dfd200 874
gmatarrubia 0:820a69dfd200 875 /*@}*/ /* end of group CMSIS_DWT */
gmatarrubia 0:820a69dfd200 876
gmatarrubia 0:820a69dfd200 877
gmatarrubia 0:820a69dfd200 878 /** \ingroup CMSIS_core_register
gmatarrubia 0:820a69dfd200 879 \defgroup CMSIS_TPI Trace Port Interface (TPI)
gmatarrubia 0:820a69dfd200 880 \brief Type definitions for the Trace Port Interface (TPI)
gmatarrubia 0:820a69dfd200 881 @{
gmatarrubia 0:820a69dfd200 882 */
gmatarrubia 0:820a69dfd200 883
gmatarrubia 0:820a69dfd200 884 /** \brief Structure type to access the Trace Port Interface Register (TPI).
gmatarrubia 0:820a69dfd200 885 */
gmatarrubia 0:820a69dfd200 886 typedef struct
gmatarrubia 0:820a69dfd200 887 {
gmatarrubia 0:820a69dfd200 888 __IO uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
gmatarrubia 0:820a69dfd200 889 __IO uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
gmatarrubia 0:820a69dfd200 890 uint32_t RESERVED0[2];
gmatarrubia 0:820a69dfd200 891 __IO uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
gmatarrubia 0:820a69dfd200 892 uint32_t RESERVED1[55];
gmatarrubia 0:820a69dfd200 893 __IO uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
gmatarrubia 0:820a69dfd200 894 uint32_t RESERVED2[131];
gmatarrubia 0:820a69dfd200 895 __I uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
gmatarrubia 0:820a69dfd200 896 __IO uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
gmatarrubia 0:820a69dfd200 897 __I uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
gmatarrubia 0:820a69dfd200 898 uint32_t RESERVED3[759];
gmatarrubia 0:820a69dfd200 899 __I uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */
gmatarrubia 0:820a69dfd200 900 __I uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
gmatarrubia 0:820a69dfd200 901 __I uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
gmatarrubia 0:820a69dfd200 902 uint32_t RESERVED4[1];
gmatarrubia 0:820a69dfd200 903 __I uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
gmatarrubia 0:820a69dfd200 904 __I uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
gmatarrubia 0:820a69dfd200 905 __IO uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
gmatarrubia 0:820a69dfd200 906 uint32_t RESERVED5[39];
gmatarrubia 0:820a69dfd200 907 __IO uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
gmatarrubia 0:820a69dfd200 908 __IO uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
gmatarrubia 0:820a69dfd200 909 uint32_t RESERVED7[8];
gmatarrubia 0:820a69dfd200 910 __I uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
gmatarrubia 0:820a69dfd200 911 __I uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
gmatarrubia 0:820a69dfd200 912 } TPI_Type;
gmatarrubia 0:820a69dfd200 913
gmatarrubia 0:820a69dfd200 914 /* TPI Asynchronous Clock Prescaler Register Definitions */
gmatarrubia 0:820a69dfd200 915 #define TPI_ACPR_PRESCALER_Pos 0 /*!< TPI ACPR: PRESCALER Position */
gmatarrubia 0:820a69dfd200 916 #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL << TPI_ACPR_PRESCALER_Pos) /*!< TPI ACPR: PRESCALER Mask */
gmatarrubia 0:820a69dfd200 917
gmatarrubia 0:820a69dfd200 918 /* TPI Selected Pin Protocol Register Definitions */
gmatarrubia 0:820a69dfd200 919 #define TPI_SPPR_TXMODE_Pos 0 /*!< TPI SPPR: TXMODE Position */
gmatarrubia 0:820a69dfd200 920 #define TPI_SPPR_TXMODE_Msk (0x3UL << TPI_SPPR_TXMODE_Pos) /*!< TPI SPPR: TXMODE Mask */
gmatarrubia 0:820a69dfd200 921
gmatarrubia 0:820a69dfd200 922 /* TPI Formatter and Flush Status Register Definitions */
gmatarrubia 0:820a69dfd200 923 #define TPI_FFSR_FtNonStop_Pos 3 /*!< TPI FFSR: FtNonStop Position */
gmatarrubia 0:820a69dfd200 924 #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
gmatarrubia 0:820a69dfd200 925
gmatarrubia 0:820a69dfd200 926 #define TPI_FFSR_TCPresent_Pos 2 /*!< TPI FFSR: TCPresent Position */
gmatarrubia 0:820a69dfd200 927 #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
gmatarrubia 0:820a69dfd200 928
gmatarrubia 0:820a69dfd200 929 #define TPI_FFSR_FtStopped_Pos 1 /*!< TPI FFSR: FtStopped Position */
gmatarrubia 0:820a69dfd200 930 #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
gmatarrubia 0:820a69dfd200 931
gmatarrubia 0:820a69dfd200 932 #define TPI_FFSR_FlInProg_Pos 0 /*!< TPI FFSR: FlInProg Position */
gmatarrubia 0:820a69dfd200 933 #define TPI_FFSR_FlInProg_Msk (0x1UL << TPI_FFSR_FlInProg_Pos) /*!< TPI FFSR: FlInProg Mask */
gmatarrubia 0:820a69dfd200 934
gmatarrubia 0:820a69dfd200 935 /* TPI Formatter and Flush Control Register Definitions */
gmatarrubia 0:820a69dfd200 936 #define TPI_FFCR_TrigIn_Pos 8 /*!< TPI FFCR: TrigIn Position */
gmatarrubia 0:820a69dfd200 937 #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
gmatarrubia 0:820a69dfd200 938
gmatarrubia 0:820a69dfd200 939 #define TPI_FFCR_EnFCont_Pos 1 /*!< TPI FFCR: EnFCont Position */
gmatarrubia 0:820a69dfd200 940 #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
gmatarrubia 0:820a69dfd200 941
gmatarrubia 0:820a69dfd200 942 /* TPI TRIGGER Register Definitions */
gmatarrubia 0:820a69dfd200 943 #define TPI_TRIGGER_TRIGGER_Pos 0 /*!< TPI TRIGGER: TRIGGER Position */
gmatarrubia 0:820a69dfd200 944 #define TPI_TRIGGER_TRIGGER_Msk (0x1UL << TPI_TRIGGER_TRIGGER_Pos) /*!< TPI TRIGGER: TRIGGER Mask */
gmatarrubia 0:820a69dfd200 945
gmatarrubia 0:820a69dfd200 946 /* TPI Integration ETM Data Register Definitions (FIFO0) */
gmatarrubia 0:820a69dfd200 947 #define TPI_FIFO0_ITM_ATVALID_Pos 29 /*!< TPI FIFO0: ITM_ATVALID Position */
gmatarrubia 0:820a69dfd200 948 #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
gmatarrubia 0:820a69dfd200 949
gmatarrubia 0:820a69dfd200 950 #define TPI_FIFO0_ITM_bytecount_Pos 27 /*!< TPI FIFO0: ITM_bytecount Position */
gmatarrubia 0:820a69dfd200 951 #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
gmatarrubia 0:820a69dfd200 952
gmatarrubia 0:820a69dfd200 953 #define TPI_FIFO0_ETM_ATVALID_Pos 26 /*!< TPI FIFO0: ETM_ATVALID Position */
gmatarrubia 0:820a69dfd200 954 #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
gmatarrubia 0:820a69dfd200 955
gmatarrubia 0:820a69dfd200 956 #define TPI_FIFO0_ETM_bytecount_Pos 24 /*!< TPI FIFO0: ETM_bytecount Position */
gmatarrubia 0:820a69dfd200 957 #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
gmatarrubia 0:820a69dfd200 958
gmatarrubia 0:820a69dfd200 959 #define TPI_FIFO0_ETM2_Pos 16 /*!< TPI FIFO0: ETM2 Position */
gmatarrubia 0:820a69dfd200 960 #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
gmatarrubia 0:820a69dfd200 961
gmatarrubia 0:820a69dfd200 962 #define TPI_FIFO0_ETM1_Pos 8 /*!< TPI FIFO0: ETM1 Position */
gmatarrubia 0:820a69dfd200 963 #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
gmatarrubia 0:820a69dfd200 964
gmatarrubia 0:820a69dfd200 965 #define TPI_FIFO0_ETM0_Pos 0 /*!< TPI FIFO0: ETM0 Position */
gmatarrubia 0:820a69dfd200 966 #define TPI_FIFO0_ETM0_Msk (0xFFUL << TPI_FIFO0_ETM0_Pos) /*!< TPI FIFO0: ETM0 Mask */
gmatarrubia 0:820a69dfd200 967
gmatarrubia 0:820a69dfd200 968 /* TPI ITATBCTR2 Register Definitions */
gmatarrubia 0:820a69dfd200 969 #define TPI_ITATBCTR2_ATREADY_Pos 0 /*!< TPI ITATBCTR2: ATREADY Position */
gmatarrubia 0:820a69dfd200 970 #define TPI_ITATBCTR2_ATREADY_Msk (0x1UL << TPI_ITATBCTR2_ATREADY_Pos) /*!< TPI ITATBCTR2: ATREADY Mask */
gmatarrubia 0:820a69dfd200 971
gmatarrubia 0:820a69dfd200 972 /* TPI Integration ITM Data Register Definitions (FIFO1) */
gmatarrubia 0:820a69dfd200 973 #define TPI_FIFO1_ITM_ATVALID_Pos 29 /*!< TPI FIFO1: ITM_ATVALID Position */
gmatarrubia 0:820a69dfd200 974 #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
gmatarrubia 0:820a69dfd200 975
gmatarrubia 0:820a69dfd200 976 #define TPI_FIFO1_ITM_bytecount_Pos 27 /*!< TPI FIFO1: ITM_bytecount Position */
gmatarrubia 0:820a69dfd200 977 #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
gmatarrubia 0:820a69dfd200 978
gmatarrubia 0:820a69dfd200 979 #define TPI_FIFO1_ETM_ATVALID_Pos 26 /*!< TPI FIFO1: ETM_ATVALID Position */
gmatarrubia 0:820a69dfd200 980 #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
gmatarrubia 0:820a69dfd200 981
gmatarrubia 0:820a69dfd200 982 #define TPI_FIFO1_ETM_bytecount_Pos 24 /*!< TPI FIFO1: ETM_bytecount Position */
gmatarrubia 0:820a69dfd200 983 #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
gmatarrubia 0:820a69dfd200 984
gmatarrubia 0:820a69dfd200 985 #define TPI_FIFO1_ITM2_Pos 16 /*!< TPI FIFO1: ITM2 Position */
gmatarrubia 0:820a69dfd200 986 #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
gmatarrubia 0:820a69dfd200 987
gmatarrubia 0:820a69dfd200 988 #define TPI_FIFO1_ITM1_Pos 8 /*!< TPI FIFO1: ITM1 Position */
gmatarrubia 0:820a69dfd200 989 #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
gmatarrubia 0:820a69dfd200 990
gmatarrubia 0:820a69dfd200 991 #define TPI_FIFO1_ITM0_Pos 0 /*!< TPI FIFO1: ITM0 Position */
gmatarrubia 0:820a69dfd200 992 #define TPI_FIFO1_ITM0_Msk (0xFFUL << TPI_FIFO1_ITM0_Pos) /*!< TPI FIFO1: ITM0 Mask */
gmatarrubia 0:820a69dfd200 993
gmatarrubia 0:820a69dfd200 994 /* TPI ITATBCTR0 Register Definitions */
gmatarrubia 0:820a69dfd200 995 #define TPI_ITATBCTR0_ATREADY_Pos 0 /*!< TPI ITATBCTR0: ATREADY Position */
gmatarrubia 0:820a69dfd200 996 #define TPI_ITATBCTR0_ATREADY_Msk (0x1UL << TPI_ITATBCTR0_ATREADY_Pos) /*!< TPI ITATBCTR0: ATREADY Mask */
gmatarrubia 0:820a69dfd200 997
gmatarrubia 0:820a69dfd200 998 /* TPI Integration Mode Control Register Definitions */
gmatarrubia 0:820a69dfd200 999 #define TPI_ITCTRL_Mode_Pos 0 /*!< TPI ITCTRL: Mode Position */
gmatarrubia 0:820a69dfd200 1000 #define TPI_ITCTRL_Mode_Msk (0x1UL << TPI_ITCTRL_Mode_Pos) /*!< TPI ITCTRL: Mode Mask */
gmatarrubia 0:820a69dfd200 1001
gmatarrubia 0:820a69dfd200 1002 /* TPI DEVID Register Definitions */
gmatarrubia 0:820a69dfd200 1003 #define TPI_DEVID_NRZVALID_Pos 11 /*!< TPI DEVID: NRZVALID Position */
gmatarrubia 0:820a69dfd200 1004 #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
gmatarrubia 0:820a69dfd200 1005
gmatarrubia 0:820a69dfd200 1006 #define TPI_DEVID_MANCVALID_Pos 10 /*!< TPI DEVID: MANCVALID Position */
gmatarrubia 0:820a69dfd200 1007 #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
gmatarrubia 0:820a69dfd200 1008
gmatarrubia 0:820a69dfd200 1009 #define TPI_DEVID_PTINVALID_Pos 9 /*!< TPI DEVID: PTINVALID Position */
gmatarrubia 0:820a69dfd200 1010 #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
gmatarrubia 0:820a69dfd200 1011
gmatarrubia 0:820a69dfd200 1012 #define TPI_DEVID_MinBufSz_Pos 6 /*!< TPI DEVID: MinBufSz Position */
gmatarrubia 0:820a69dfd200 1013 #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
gmatarrubia 0:820a69dfd200 1014
gmatarrubia 0:820a69dfd200 1015 #define TPI_DEVID_AsynClkIn_Pos 5 /*!< TPI DEVID: AsynClkIn Position */
gmatarrubia 0:820a69dfd200 1016 #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
gmatarrubia 0:820a69dfd200 1017
gmatarrubia 0:820a69dfd200 1018 #define TPI_DEVID_NrTraceInput_Pos 0 /*!< TPI DEVID: NrTraceInput Position */
gmatarrubia 0:820a69dfd200 1019 #define TPI_DEVID_NrTraceInput_Msk (0x1FUL << TPI_DEVID_NrTraceInput_Pos) /*!< TPI DEVID: NrTraceInput Mask */
gmatarrubia 0:820a69dfd200 1020
gmatarrubia 0:820a69dfd200 1021 /* TPI DEVTYPE Register Definitions */
gmatarrubia 0:820a69dfd200 1022 #define TPI_DEVTYPE_SubType_Pos 0 /*!< TPI DEVTYPE: SubType Position */
gmatarrubia 0:820a69dfd200 1023 #define TPI_DEVTYPE_SubType_Msk (0xFUL << TPI_DEVTYPE_SubType_Pos) /*!< TPI DEVTYPE: SubType Mask */
gmatarrubia 0:820a69dfd200 1024
gmatarrubia 0:820a69dfd200 1025 #define TPI_DEVTYPE_MajorType_Pos 4 /*!< TPI DEVTYPE: MajorType Position */
gmatarrubia 0:820a69dfd200 1026 #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
gmatarrubia 0:820a69dfd200 1027
gmatarrubia 0:820a69dfd200 1028 /*@}*/ /* end of group CMSIS_TPI */
gmatarrubia 0:820a69dfd200 1029
gmatarrubia 0:820a69dfd200 1030
gmatarrubia 0:820a69dfd200 1031 #if (__MPU_PRESENT == 1)
gmatarrubia 0:820a69dfd200 1032 /** \ingroup CMSIS_core_register
gmatarrubia 0:820a69dfd200 1033 \defgroup CMSIS_MPU Memory Protection Unit (MPU)
gmatarrubia 0:820a69dfd200 1034 \brief Type definitions for the Memory Protection Unit (MPU)
gmatarrubia 0:820a69dfd200 1035 @{
gmatarrubia 0:820a69dfd200 1036 */
gmatarrubia 0:820a69dfd200 1037
gmatarrubia 0:820a69dfd200 1038 /** \brief Structure type to access the Memory Protection Unit (MPU).
gmatarrubia 0:820a69dfd200 1039 */
gmatarrubia 0:820a69dfd200 1040 typedef struct
gmatarrubia 0:820a69dfd200 1041 {
gmatarrubia 0:820a69dfd200 1042 __I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
gmatarrubia 0:820a69dfd200 1043 __IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
gmatarrubia 0:820a69dfd200 1044 __IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
gmatarrubia 0:820a69dfd200 1045 __IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
gmatarrubia 0:820a69dfd200 1046 __IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
gmatarrubia 0:820a69dfd200 1047 __IO uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
gmatarrubia 0:820a69dfd200 1048 __IO uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
gmatarrubia 0:820a69dfd200 1049 __IO uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
gmatarrubia 0:820a69dfd200 1050 __IO uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
gmatarrubia 0:820a69dfd200 1051 __IO uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
gmatarrubia 0:820a69dfd200 1052 __IO uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
gmatarrubia 0:820a69dfd200 1053 } MPU_Type;
gmatarrubia 0:820a69dfd200 1054
gmatarrubia 0:820a69dfd200 1055 /* MPU Type Register */
gmatarrubia 0:820a69dfd200 1056 #define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */
gmatarrubia 0:820a69dfd200 1057 #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
gmatarrubia 0:820a69dfd200 1058
gmatarrubia 0:820a69dfd200 1059 #define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */
gmatarrubia 0:820a69dfd200 1060 #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
gmatarrubia 0:820a69dfd200 1061
gmatarrubia 0:820a69dfd200 1062 #define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */
gmatarrubia 0:820a69dfd200 1063 #define MPU_TYPE_SEPARATE_Msk (1UL << MPU_TYPE_SEPARATE_Pos) /*!< MPU TYPE: SEPARATE Mask */
gmatarrubia 0:820a69dfd200 1064
gmatarrubia 0:820a69dfd200 1065 /* MPU Control Register */
gmatarrubia 0:820a69dfd200 1066 #define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */
gmatarrubia 0:820a69dfd200 1067 #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
gmatarrubia 0:820a69dfd200 1068
gmatarrubia 0:820a69dfd200 1069 #define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */
gmatarrubia 0:820a69dfd200 1070 #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
gmatarrubia 0:820a69dfd200 1071
gmatarrubia 0:820a69dfd200 1072 #define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */
gmatarrubia 0:820a69dfd200 1073 #define MPU_CTRL_ENABLE_Msk (1UL << MPU_CTRL_ENABLE_Pos) /*!< MPU CTRL: ENABLE Mask */
gmatarrubia 0:820a69dfd200 1074
gmatarrubia 0:820a69dfd200 1075 /* MPU Region Number Register */
gmatarrubia 0:820a69dfd200 1076 #define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */
gmatarrubia 0:820a69dfd200 1077 #define MPU_RNR_REGION_Msk (0xFFUL << MPU_RNR_REGION_Pos) /*!< MPU RNR: REGION Mask */
gmatarrubia 0:820a69dfd200 1078
gmatarrubia 0:820a69dfd200 1079 /* MPU Region Base Address Register */
gmatarrubia 0:820a69dfd200 1080 #define MPU_RBAR_ADDR_Pos 5 /*!< MPU RBAR: ADDR Position */
gmatarrubia 0:820a69dfd200 1081 #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
gmatarrubia 0:820a69dfd200 1082
gmatarrubia 0:820a69dfd200 1083 #define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */
gmatarrubia 0:820a69dfd200 1084 #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
gmatarrubia 0:820a69dfd200 1085
gmatarrubia 0:820a69dfd200 1086 #define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */
gmatarrubia 0:820a69dfd200 1087 #define MPU_RBAR_REGION_Msk (0xFUL << MPU_RBAR_REGION_Pos) /*!< MPU RBAR: REGION Mask */
gmatarrubia 0:820a69dfd200 1088
gmatarrubia 0:820a69dfd200 1089 /* MPU Region Attribute and Size Register */
gmatarrubia 0:820a69dfd200 1090 #define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */
gmatarrubia 0:820a69dfd200 1091 #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
gmatarrubia 0:820a69dfd200 1092
gmatarrubia 0:820a69dfd200 1093 #define MPU_RASR_XN_Pos 28 /*!< MPU RASR: ATTRS.XN Position */
gmatarrubia 0:820a69dfd200 1094 #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
gmatarrubia 0:820a69dfd200 1095
gmatarrubia 0:820a69dfd200 1096 #define MPU_RASR_AP_Pos 24 /*!< MPU RASR: ATTRS.AP Position */
gmatarrubia 0:820a69dfd200 1097 #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
gmatarrubia 0:820a69dfd200 1098
gmatarrubia 0:820a69dfd200 1099 #define MPU_RASR_TEX_Pos 19 /*!< MPU RASR: ATTRS.TEX Position */
gmatarrubia 0:820a69dfd200 1100 #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
gmatarrubia 0:820a69dfd200 1101
gmatarrubia 0:820a69dfd200 1102 #define MPU_RASR_S_Pos 18 /*!< MPU RASR: ATTRS.S Position */
gmatarrubia 0:820a69dfd200 1103 #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
gmatarrubia 0:820a69dfd200 1104
gmatarrubia 0:820a69dfd200 1105 #define MPU_RASR_C_Pos 17 /*!< MPU RASR: ATTRS.C Position */
gmatarrubia 0:820a69dfd200 1106 #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
gmatarrubia 0:820a69dfd200 1107
gmatarrubia 0:820a69dfd200 1108 #define MPU_RASR_B_Pos 16 /*!< MPU RASR: ATTRS.B Position */
gmatarrubia 0:820a69dfd200 1109 #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
gmatarrubia 0:820a69dfd200 1110
gmatarrubia 0:820a69dfd200 1111 #define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */
gmatarrubia 0:820a69dfd200 1112 #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
gmatarrubia 0:820a69dfd200 1113
gmatarrubia 0:820a69dfd200 1114 #define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */
gmatarrubia 0:820a69dfd200 1115 #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
gmatarrubia 0:820a69dfd200 1116
gmatarrubia 0:820a69dfd200 1117 #define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */
gmatarrubia 0:820a69dfd200 1118 #define MPU_RASR_ENABLE_Msk (1UL << MPU_RASR_ENABLE_Pos) /*!< MPU RASR: Region enable bit Disable Mask */
gmatarrubia 0:820a69dfd200 1119
gmatarrubia 0:820a69dfd200 1120 /*@} end of group CMSIS_MPU */
gmatarrubia 0:820a69dfd200 1121 #endif
gmatarrubia 0:820a69dfd200 1122
gmatarrubia 0:820a69dfd200 1123
gmatarrubia 0:820a69dfd200 1124 /** \ingroup CMSIS_core_register
gmatarrubia 0:820a69dfd200 1125 \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
gmatarrubia 0:820a69dfd200 1126 \brief Type definitions for the Core Debug Registers
gmatarrubia 0:820a69dfd200 1127 @{
gmatarrubia 0:820a69dfd200 1128 */
gmatarrubia 0:820a69dfd200 1129
gmatarrubia 0:820a69dfd200 1130 /** \brief Structure type to access the Core Debug Register (CoreDebug).
gmatarrubia 0:820a69dfd200 1131 */
gmatarrubia 0:820a69dfd200 1132 typedef struct
gmatarrubia 0:820a69dfd200 1133 {
gmatarrubia 0:820a69dfd200 1134 __IO uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
gmatarrubia 0:820a69dfd200 1135 __O uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
gmatarrubia 0:820a69dfd200 1136 __IO uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
gmatarrubia 0:820a69dfd200 1137 __IO uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
gmatarrubia 0:820a69dfd200 1138 } CoreDebug_Type;
gmatarrubia 0:820a69dfd200 1139
gmatarrubia 0:820a69dfd200 1140 /* Debug Halting Control and Status Register */
gmatarrubia 0:820a69dfd200 1141 #define CoreDebug_DHCSR_DBGKEY_Pos 16 /*!< CoreDebug DHCSR: DBGKEY Position */
gmatarrubia 0:820a69dfd200 1142 #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
gmatarrubia 0:820a69dfd200 1143
gmatarrubia 0:820a69dfd200 1144 #define CoreDebug_DHCSR_S_RESET_ST_Pos 25 /*!< CoreDebug DHCSR: S_RESET_ST Position */
gmatarrubia 0:820a69dfd200 1145 #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
gmatarrubia 0:820a69dfd200 1146
gmatarrubia 0:820a69dfd200 1147 #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24 /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
gmatarrubia 0:820a69dfd200 1148 #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
gmatarrubia 0:820a69dfd200 1149
gmatarrubia 0:820a69dfd200 1150 #define CoreDebug_DHCSR_S_LOCKUP_Pos 19 /*!< CoreDebug DHCSR: S_LOCKUP Position */
gmatarrubia 0:820a69dfd200 1151 #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
gmatarrubia 0:820a69dfd200 1152
gmatarrubia 0:820a69dfd200 1153 #define CoreDebug_DHCSR_S_SLEEP_Pos 18 /*!< CoreDebug DHCSR: S_SLEEP Position */
gmatarrubia 0:820a69dfd200 1154 #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
gmatarrubia 0:820a69dfd200 1155
gmatarrubia 0:820a69dfd200 1156 #define CoreDebug_DHCSR_S_HALT_Pos 17 /*!< CoreDebug DHCSR: S_HALT Position */
gmatarrubia 0:820a69dfd200 1157 #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
gmatarrubia 0:820a69dfd200 1158
gmatarrubia 0:820a69dfd200 1159 #define CoreDebug_DHCSR_S_REGRDY_Pos 16 /*!< CoreDebug DHCSR: S_REGRDY Position */
gmatarrubia 0:820a69dfd200 1160 #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
gmatarrubia 0:820a69dfd200 1161
gmatarrubia 0:820a69dfd200 1162 #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5 /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
gmatarrubia 0:820a69dfd200 1163 #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
gmatarrubia 0:820a69dfd200 1164
gmatarrubia 0:820a69dfd200 1165 #define CoreDebug_DHCSR_C_MASKINTS_Pos 3 /*!< CoreDebug DHCSR: C_MASKINTS Position */
gmatarrubia 0:820a69dfd200 1166 #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
gmatarrubia 0:820a69dfd200 1167
gmatarrubia 0:820a69dfd200 1168 #define CoreDebug_DHCSR_C_STEP_Pos 2 /*!< CoreDebug DHCSR: C_STEP Position */
gmatarrubia 0:820a69dfd200 1169 #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
gmatarrubia 0:820a69dfd200 1170
gmatarrubia 0:820a69dfd200 1171 #define CoreDebug_DHCSR_C_HALT_Pos 1 /*!< CoreDebug DHCSR: C_HALT Position */
gmatarrubia 0:820a69dfd200 1172 #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
gmatarrubia 0:820a69dfd200 1173
gmatarrubia 0:820a69dfd200 1174 #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0 /*!< CoreDebug DHCSR: C_DEBUGEN Position */
gmatarrubia 0:820a69dfd200 1175 #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL << CoreDebug_DHCSR_C_DEBUGEN_Pos) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
gmatarrubia 0:820a69dfd200 1176
gmatarrubia 0:820a69dfd200 1177 /* Debug Core Register Selector Register */
gmatarrubia 0:820a69dfd200 1178 #define CoreDebug_DCRSR_REGWnR_Pos 16 /*!< CoreDebug DCRSR: REGWnR Position */
gmatarrubia 0:820a69dfd200 1179 #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
gmatarrubia 0:820a69dfd200 1180
gmatarrubia 0:820a69dfd200 1181 #define CoreDebug_DCRSR_REGSEL_Pos 0 /*!< CoreDebug DCRSR: REGSEL Position */
gmatarrubia 0:820a69dfd200 1182 #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL << CoreDebug_DCRSR_REGSEL_Pos) /*!< CoreDebug DCRSR: REGSEL Mask */
gmatarrubia 0:820a69dfd200 1183
gmatarrubia 0:820a69dfd200 1184 /* Debug Exception and Monitor Control Register */
gmatarrubia 0:820a69dfd200 1185 #define CoreDebug_DEMCR_TRCENA_Pos 24 /*!< CoreDebug DEMCR: TRCENA Position */
gmatarrubia 0:820a69dfd200 1186 #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
gmatarrubia 0:820a69dfd200 1187
gmatarrubia 0:820a69dfd200 1188 #define CoreDebug_DEMCR_MON_REQ_Pos 19 /*!< CoreDebug DEMCR: MON_REQ Position */
gmatarrubia 0:820a69dfd200 1189 #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
gmatarrubia 0:820a69dfd200 1190
gmatarrubia 0:820a69dfd200 1191 #define CoreDebug_DEMCR_MON_STEP_Pos 18 /*!< CoreDebug DEMCR: MON_STEP Position */
gmatarrubia 0:820a69dfd200 1192 #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
gmatarrubia 0:820a69dfd200 1193
gmatarrubia 0:820a69dfd200 1194 #define CoreDebug_DEMCR_MON_PEND_Pos 17 /*!< CoreDebug DEMCR: MON_PEND Position */
gmatarrubia 0:820a69dfd200 1195 #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
gmatarrubia 0:820a69dfd200 1196
gmatarrubia 0:820a69dfd200 1197 #define CoreDebug_DEMCR_MON_EN_Pos 16 /*!< CoreDebug DEMCR: MON_EN Position */
gmatarrubia 0:820a69dfd200 1198 #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
gmatarrubia 0:820a69dfd200 1199
gmatarrubia 0:820a69dfd200 1200 #define CoreDebug_DEMCR_VC_HARDERR_Pos 10 /*!< CoreDebug DEMCR: VC_HARDERR Position */
gmatarrubia 0:820a69dfd200 1201 #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
gmatarrubia 0:820a69dfd200 1202
gmatarrubia 0:820a69dfd200 1203 #define CoreDebug_DEMCR_VC_INTERR_Pos 9 /*!< CoreDebug DEMCR: VC_INTERR Position */
gmatarrubia 0:820a69dfd200 1204 #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
gmatarrubia 0:820a69dfd200 1205
gmatarrubia 0:820a69dfd200 1206 #define CoreDebug_DEMCR_VC_BUSERR_Pos 8 /*!< CoreDebug DEMCR: VC_BUSERR Position */
gmatarrubia 0:820a69dfd200 1207 #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
gmatarrubia 0:820a69dfd200 1208
gmatarrubia 0:820a69dfd200 1209 #define CoreDebug_DEMCR_VC_STATERR_Pos 7 /*!< CoreDebug DEMCR: VC_STATERR Position */
gmatarrubia 0:820a69dfd200 1210 #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
gmatarrubia 0:820a69dfd200 1211
gmatarrubia 0:820a69dfd200 1212 #define CoreDebug_DEMCR_VC_CHKERR_Pos 6 /*!< CoreDebug DEMCR: VC_CHKERR Position */
gmatarrubia 0:820a69dfd200 1213 #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
gmatarrubia 0:820a69dfd200 1214
gmatarrubia 0:820a69dfd200 1215 #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5 /*!< CoreDebug DEMCR: VC_NOCPERR Position */
gmatarrubia 0:820a69dfd200 1216 #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
gmatarrubia 0:820a69dfd200 1217
gmatarrubia 0:820a69dfd200 1218 #define CoreDebug_DEMCR_VC_MMERR_Pos 4 /*!< CoreDebug DEMCR: VC_MMERR Position */
gmatarrubia 0:820a69dfd200 1219 #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
gmatarrubia 0:820a69dfd200 1220
gmatarrubia 0:820a69dfd200 1221 #define CoreDebug_DEMCR_VC_CORERESET_Pos 0 /*!< CoreDebug DEMCR: VC_CORERESET Position */
gmatarrubia 0:820a69dfd200 1222 #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL << CoreDebug_DEMCR_VC_CORERESET_Pos) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
gmatarrubia 0:820a69dfd200 1223
gmatarrubia 0:820a69dfd200 1224 /*@} end of group CMSIS_CoreDebug */
gmatarrubia 0:820a69dfd200 1225
gmatarrubia 0:820a69dfd200 1226
gmatarrubia 0:820a69dfd200 1227 /** \ingroup CMSIS_core_register
gmatarrubia 0:820a69dfd200 1228 \defgroup CMSIS_core_base Core Definitions
gmatarrubia 0:820a69dfd200 1229 \brief Definitions for base addresses, unions, and structures.
gmatarrubia 0:820a69dfd200 1230 @{
gmatarrubia 0:820a69dfd200 1231 */
gmatarrubia 0:820a69dfd200 1232
gmatarrubia 0:820a69dfd200 1233 /* Memory mapping of Cortex-M3 Hardware */
gmatarrubia 0:820a69dfd200 1234 #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
gmatarrubia 0:820a69dfd200 1235 #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
gmatarrubia 0:820a69dfd200 1236 #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
gmatarrubia 0:820a69dfd200 1237 #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
gmatarrubia 0:820a69dfd200 1238 #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
gmatarrubia 0:820a69dfd200 1239 #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
gmatarrubia 0:820a69dfd200 1240 #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
gmatarrubia 0:820a69dfd200 1241 #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
gmatarrubia 0:820a69dfd200 1242
gmatarrubia 0:820a69dfd200 1243 #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
gmatarrubia 0:820a69dfd200 1244 #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
gmatarrubia 0:820a69dfd200 1245 #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
gmatarrubia 0:820a69dfd200 1246 #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
gmatarrubia 0:820a69dfd200 1247 #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
gmatarrubia 0:820a69dfd200 1248 #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
gmatarrubia 0:820a69dfd200 1249 #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
gmatarrubia 0:820a69dfd200 1250 #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
gmatarrubia 0:820a69dfd200 1251
gmatarrubia 0:820a69dfd200 1252 #if (__MPU_PRESENT == 1)
gmatarrubia 0:820a69dfd200 1253 #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
gmatarrubia 0:820a69dfd200 1254 #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
gmatarrubia 0:820a69dfd200 1255 #endif
gmatarrubia 0:820a69dfd200 1256
gmatarrubia 0:820a69dfd200 1257 /*@} */
gmatarrubia 0:820a69dfd200 1258
gmatarrubia 0:820a69dfd200 1259
gmatarrubia 0:820a69dfd200 1260
gmatarrubia 0:820a69dfd200 1261 /*******************************************************************************
gmatarrubia 0:820a69dfd200 1262 * Hardware Abstraction Layer
gmatarrubia 0:820a69dfd200 1263 Core Function Interface contains:
gmatarrubia 0:820a69dfd200 1264 - Core NVIC Functions
gmatarrubia 0:820a69dfd200 1265 - Core SysTick Functions
gmatarrubia 0:820a69dfd200 1266 - Core Debug Functions
gmatarrubia 0:820a69dfd200 1267 - Core Register Access Functions
gmatarrubia 0:820a69dfd200 1268 ******************************************************************************/
gmatarrubia 0:820a69dfd200 1269 /** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
gmatarrubia 0:820a69dfd200 1270 */
gmatarrubia 0:820a69dfd200 1271
gmatarrubia 0:820a69dfd200 1272
gmatarrubia 0:820a69dfd200 1273
gmatarrubia 0:820a69dfd200 1274 /* ########################## NVIC functions #################################### */
gmatarrubia 0:820a69dfd200 1275 /** \ingroup CMSIS_Core_FunctionInterface
gmatarrubia 0:820a69dfd200 1276 \defgroup CMSIS_Core_NVICFunctions NVIC Functions
gmatarrubia 0:820a69dfd200 1277 \brief Functions that manage interrupts and exceptions via the NVIC.
gmatarrubia 0:820a69dfd200 1278 @{
gmatarrubia 0:820a69dfd200 1279 */
gmatarrubia 0:820a69dfd200 1280
gmatarrubia 0:820a69dfd200 1281 /** \brief Set Priority Grouping
gmatarrubia 0:820a69dfd200 1282
gmatarrubia 0:820a69dfd200 1283 The function sets the priority grouping field using the required unlock sequence.
gmatarrubia 0:820a69dfd200 1284 The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
gmatarrubia 0:820a69dfd200 1285 Only values from 0..7 are used.
gmatarrubia 0:820a69dfd200 1286 In case of a conflict between priority grouping and available
gmatarrubia 0:820a69dfd200 1287 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
gmatarrubia 0:820a69dfd200 1288
gmatarrubia 0:820a69dfd200 1289 \param [in] PriorityGroup Priority grouping field.
gmatarrubia 0:820a69dfd200 1290 */
gmatarrubia 0:820a69dfd200 1291 __STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
gmatarrubia 0:820a69dfd200 1292 {
gmatarrubia 0:820a69dfd200 1293 uint32_t reg_value;
gmatarrubia 0:820a69dfd200 1294 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07); /* only values 0..7 are used */
gmatarrubia 0:820a69dfd200 1295
gmatarrubia 0:820a69dfd200 1296 reg_value = SCB->AIRCR; /* read old register configuration */
gmatarrubia 0:820a69dfd200 1297 reg_value &= ~(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk); /* clear bits to change */
gmatarrubia 0:820a69dfd200 1298 reg_value = (reg_value |
gmatarrubia 0:820a69dfd200 1299 ((uint32_t)0x5FA << SCB_AIRCR_VECTKEY_Pos) |
gmatarrubia 0:820a69dfd200 1300 (PriorityGroupTmp << 8)); /* Insert write key and priorty group */
gmatarrubia 0:820a69dfd200 1301 SCB->AIRCR = reg_value;
gmatarrubia 0:820a69dfd200 1302 }
gmatarrubia 0:820a69dfd200 1303
gmatarrubia 0:820a69dfd200 1304
gmatarrubia 0:820a69dfd200 1305 /** \brief Get Priority Grouping
gmatarrubia 0:820a69dfd200 1306
gmatarrubia 0:820a69dfd200 1307 The function reads the priority grouping field from the NVIC Interrupt Controller.
gmatarrubia 0:820a69dfd200 1308
gmatarrubia 0:820a69dfd200 1309 \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
gmatarrubia 0:820a69dfd200 1310 */
gmatarrubia 0:820a69dfd200 1311 __STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
gmatarrubia 0:820a69dfd200 1312 {
gmatarrubia 0:820a69dfd200 1313 return ((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos); /* read priority grouping field */
gmatarrubia 0:820a69dfd200 1314 }
gmatarrubia 0:820a69dfd200 1315
gmatarrubia 0:820a69dfd200 1316
gmatarrubia 0:820a69dfd200 1317 /** \brief Enable External Interrupt
gmatarrubia 0:820a69dfd200 1318
gmatarrubia 0:820a69dfd200 1319 The function enables a device-specific interrupt in the NVIC interrupt controller.
gmatarrubia 0:820a69dfd200 1320
gmatarrubia 0:820a69dfd200 1321 \param [in] IRQn External interrupt number. Value cannot be negative.
gmatarrubia 0:820a69dfd200 1322 */
gmatarrubia 0:820a69dfd200 1323 __STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
gmatarrubia 0:820a69dfd200 1324 {
gmatarrubia 0:820a69dfd200 1325 NVIC->ISER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* enable interrupt */
gmatarrubia 0:820a69dfd200 1326 }
gmatarrubia 0:820a69dfd200 1327
gmatarrubia 0:820a69dfd200 1328
gmatarrubia 0:820a69dfd200 1329 /** \brief Disable External Interrupt
gmatarrubia 0:820a69dfd200 1330
gmatarrubia 0:820a69dfd200 1331 The function disables a device-specific interrupt in the NVIC interrupt controller.
gmatarrubia 0:820a69dfd200 1332
gmatarrubia 0:820a69dfd200 1333 \param [in] IRQn External interrupt number. Value cannot be negative.
gmatarrubia 0:820a69dfd200 1334 */
gmatarrubia 0:820a69dfd200 1335 __STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
gmatarrubia 0:820a69dfd200 1336 {
gmatarrubia 0:820a69dfd200 1337 NVIC->ICER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* disable interrupt */
gmatarrubia 0:820a69dfd200 1338 }
gmatarrubia 0:820a69dfd200 1339
gmatarrubia 0:820a69dfd200 1340
gmatarrubia 0:820a69dfd200 1341 /** \brief Get Pending Interrupt
gmatarrubia 0:820a69dfd200 1342
gmatarrubia 0:820a69dfd200 1343 The function reads the pending register in the NVIC and returns the pending bit
gmatarrubia 0:820a69dfd200 1344 for the specified interrupt.
gmatarrubia 0:820a69dfd200 1345
gmatarrubia 0:820a69dfd200 1346 \param [in] IRQn Interrupt number.
gmatarrubia 0:820a69dfd200 1347
gmatarrubia 0:820a69dfd200 1348 \return 0 Interrupt status is not pending.
gmatarrubia 0:820a69dfd200 1349 \return 1 Interrupt status is pending.
gmatarrubia 0:820a69dfd200 1350 */
gmatarrubia 0:820a69dfd200 1351 __STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
gmatarrubia 0:820a69dfd200 1352 {
gmatarrubia 0:820a69dfd200 1353 return((uint32_t) ((NVIC->ISPR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if pending else 0 */
gmatarrubia 0:820a69dfd200 1354 }
gmatarrubia 0:820a69dfd200 1355
gmatarrubia 0:820a69dfd200 1356
gmatarrubia 0:820a69dfd200 1357 /** \brief Set Pending Interrupt
gmatarrubia 0:820a69dfd200 1358
gmatarrubia 0:820a69dfd200 1359 The function sets the pending bit of an external interrupt.
gmatarrubia 0:820a69dfd200 1360
gmatarrubia 0:820a69dfd200 1361 \param [in] IRQn Interrupt number. Value cannot be negative.
gmatarrubia 0:820a69dfd200 1362 */
gmatarrubia 0:820a69dfd200 1363 __STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
gmatarrubia 0:820a69dfd200 1364 {
gmatarrubia 0:820a69dfd200 1365 NVIC->ISPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* set interrupt pending */
gmatarrubia 0:820a69dfd200 1366 }
gmatarrubia 0:820a69dfd200 1367
gmatarrubia 0:820a69dfd200 1368
gmatarrubia 0:820a69dfd200 1369 /** \brief Clear Pending Interrupt
gmatarrubia 0:820a69dfd200 1370
gmatarrubia 0:820a69dfd200 1371 The function clears the pending bit of an external interrupt.
gmatarrubia 0:820a69dfd200 1372
gmatarrubia 0:820a69dfd200 1373 \param [in] IRQn External interrupt number. Value cannot be negative.
gmatarrubia 0:820a69dfd200 1374 */
gmatarrubia 0:820a69dfd200 1375 __STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
gmatarrubia 0:820a69dfd200 1376 {
gmatarrubia 0:820a69dfd200 1377 NVIC->ICPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */
gmatarrubia 0:820a69dfd200 1378 }
gmatarrubia 0:820a69dfd200 1379
gmatarrubia 0:820a69dfd200 1380
gmatarrubia 0:820a69dfd200 1381 /** \brief Get Active Interrupt
gmatarrubia 0:820a69dfd200 1382
gmatarrubia 0:820a69dfd200 1383 The function reads the active register in NVIC and returns the active bit.
gmatarrubia 0:820a69dfd200 1384
gmatarrubia 0:820a69dfd200 1385 \param [in] IRQn Interrupt number.
gmatarrubia 0:820a69dfd200 1386
gmatarrubia 0:820a69dfd200 1387 \return 0 Interrupt status is not active.
gmatarrubia 0:820a69dfd200 1388 \return 1 Interrupt status is active.
gmatarrubia 0:820a69dfd200 1389 */
gmatarrubia 0:820a69dfd200 1390 __STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
gmatarrubia 0:820a69dfd200 1391 {
gmatarrubia 0:820a69dfd200 1392 return((uint32_t)((NVIC->IABR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if active else 0 */
gmatarrubia 0:820a69dfd200 1393 }
gmatarrubia 0:820a69dfd200 1394
gmatarrubia 0:820a69dfd200 1395
gmatarrubia 0:820a69dfd200 1396 /** \brief Set Interrupt Priority
gmatarrubia 0:820a69dfd200 1397
gmatarrubia 0:820a69dfd200 1398 The function sets the priority of an interrupt.
gmatarrubia 0:820a69dfd200 1399
gmatarrubia 0:820a69dfd200 1400 \note The priority cannot be set for every core interrupt.
gmatarrubia 0:820a69dfd200 1401
gmatarrubia 0:820a69dfd200 1402 \param [in] IRQn Interrupt number.
gmatarrubia 0:820a69dfd200 1403 \param [in] priority Priority to set.
gmatarrubia 0:820a69dfd200 1404 */
gmatarrubia 0:820a69dfd200 1405 __STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
gmatarrubia 0:820a69dfd200 1406 {
gmatarrubia 0:820a69dfd200 1407 if(IRQn < 0) {
gmatarrubia 0:820a69dfd200 1408 SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for Cortex-M System Interrupts */
gmatarrubia 0:820a69dfd200 1409 else {
gmatarrubia 0:820a69dfd200 1410 NVIC->IP[(uint32_t)(IRQn)] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for device specific Interrupts */
gmatarrubia 0:820a69dfd200 1411 }
gmatarrubia 0:820a69dfd200 1412
gmatarrubia 0:820a69dfd200 1413
gmatarrubia 0:820a69dfd200 1414 /** \brief Get Interrupt Priority
gmatarrubia 0:820a69dfd200 1415
gmatarrubia 0:820a69dfd200 1416 The function reads the priority of an interrupt. The interrupt
gmatarrubia 0:820a69dfd200 1417 number can be positive to specify an external (device specific)
gmatarrubia 0:820a69dfd200 1418 interrupt, or negative to specify an internal (core) interrupt.
gmatarrubia 0:820a69dfd200 1419
gmatarrubia 0:820a69dfd200 1420
gmatarrubia 0:820a69dfd200 1421 \param [in] IRQn Interrupt number.
gmatarrubia 0:820a69dfd200 1422 \return Interrupt Priority. Value is aligned automatically to the implemented
gmatarrubia 0:820a69dfd200 1423 priority bits of the microcontroller.
gmatarrubia 0:820a69dfd200 1424 */
gmatarrubia 0:820a69dfd200 1425 __STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
gmatarrubia 0:820a69dfd200 1426 {
gmatarrubia 0:820a69dfd200 1427
gmatarrubia 0:820a69dfd200 1428 if(IRQn < 0) {
gmatarrubia 0:820a69dfd200 1429 return((uint32_t)(SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for Cortex-M system interrupts */
gmatarrubia 0:820a69dfd200 1430 else {
gmatarrubia 0:820a69dfd200 1431 return((uint32_t)(NVIC->IP[(uint32_t)(IRQn)] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for device specific interrupts */
gmatarrubia 0:820a69dfd200 1432 }
gmatarrubia 0:820a69dfd200 1433
gmatarrubia 0:820a69dfd200 1434
gmatarrubia 0:820a69dfd200 1435 /** \brief Encode Priority
gmatarrubia 0:820a69dfd200 1436
gmatarrubia 0:820a69dfd200 1437 The function encodes the priority for an interrupt with the given priority group,
gmatarrubia 0:820a69dfd200 1438 preemptive priority value, and subpriority value.
gmatarrubia 0:820a69dfd200 1439 In case of a conflict between priority grouping and available
gmatarrubia 0:820a69dfd200 1440 priority bits (__NVIC_PRIO_BITS), the samllest possible priority group is set.
gmatarrubia 0:820a69dfd200 1441
gmatarrubia 0:820a69dfd200 1442 \param [in] PriorityGroup Used priority group.
gmatarrubia 0:820a69dfd200 1443 \param [in] PreemptPriority Preemptive priority value (starting from 0).
gmatarrubia 0:820a69dfd200 1444 \param [in] SubPriority Subpriority value (starting from 0).
gmatarrubia 0:820a69dfd200 1445 \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
gmatarrubia 0:820a69dfd200 1446 */
gmatarrubia 0:820a69dfd200 1447 __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
gmatarrubia 0:820a69dfd200 1448 {
gmatarrubia 0:820a69dfd200 1449 uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */
gmatarrubia 0:820a69dfd200 1450 uint32_t PreemptPriorityBits;
gmatarrubia 0:820a69dfd200 1451 uint32_t SubPriorityBits;
gmatarrubia 0:820a69dfd200 1452
gmatarrubia 0:820a69dfd200 1453 PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
gmatarrubia 0:820a69dfd200 1454 SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
gmatarrubia 0:820a69dfd200 1455
gmatarrubia 0:820a69dfd200 1456 return (
gmatarrubia 0:820a69dfd200 1457 ((PreemptPriority & ((1 << (PreemptPriorityBits)) - 1)) << SubPriorityBits) |
gmatarrubia 0:820a69dfd200 1458 ((SubPriority & ((1 << (SubPriorityBits )) - 1)))
gmatarrubia 0:820a69dfd200 1459 );
gmatarrubia 0:820a69dfd200 1460 }
gmatarrubia 0:820a69dfd200 1461
gmatarrubia 0:820a69dfd200 1462
gmatarrubia 0:820a69dfd200 1463 /** \brief Decode Priority
gmatarrubia 0:820a69dfd200 1464
gmatarrubia 0:820a69dfd200 1465 The function decodes an interrupt priority value with a given priority group to
gmatarrubia 0:820a69dfd200 1466 preemptive priority value and subpriority value.
gmatarrubia 0:820a69dfd200 1467 In case of a conflict between priority grouping and available
gmatarrubia 0:820a69dfd200 1468 priority bits (__NVIC_PRIO_BITS) the samllest possible priority group is set.
gmatarrubia 0:820a69dfd200 1469
gmatarrubia 0:820a69dfd200 1470 \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
gmatarrubia 0:820a69dfd200 1471 \param [in] PriorityGroup Used priority group.
gmatarrubia 0:820a69dfd200 1472 \param [out] pPreemptPriority Preemptive priority value (starting from 0).
gmatarrubia 0:820a69dfd200 1473 \param [out] pSubPriority Subpriority value (starting from 0).
gmatarrubia 0:820a69dfd200 1474 */
gmatarrubia 0:820a69dfd200 1475 __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority)
gmatarrubia 0:820a69dfd200 1476 {
gmatarrubia 0:820a69dfd200 1477 uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */
gmatarrubia 0:820a69dfd200 1478 uint32_t PreemptPriorityBits;
gmatarrubia 0:820a69dfd200 1479 uint32_t SubPriorityBits;
gmatarrubia 0:820a69dfd200 1480
gmatarrubia 0:820a69dfd200 1481 PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
gmatarrubia 0:820a69dfd200 1482 SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
gmatarrubia 0:820a69dfd200 1483
gmatarrubia 0:820a69dfd200 1484 *pPreemptPriority = (Priority >> SubPriorityBits) & ((1 << (PreemptPriorityBits)) - 1);
gmatarrubia 0:820a69dfd200 1485 *pSubPriority = (Priority ) & ((1 << (SubPriorityBits )) - 1);
gmatarrubia 0:820a69dfd200 1486 }
gmatarrubia 0:820a69dfd200 1487
gmatarrubia 0:820a69dfd200 1488
gmatarrubia 0:820a69dfd200 1489 /** \brief System Reset
gmatarrubia 0:820a69dfd200 1490
gmatarrubia 0:820a69dfd200 1491 The function initiates a system reset request to reset the MCU.
gmatarrubia 0:820a69dfd200 1492 */
gmatarrubia 0:820a69dfd200 1493 __STATIC_INLINE void NVIC_SystemReset(void)
gmatarrubia 0:820a69dfd200 1494 {
gmatarrubia 0:820a69dfd200 1495 __DSB(); /* Ensure all outstanding memory accesses included
gmatarrubia 0:820a69dfd200 1496 buffered write are completed before reset */
gmatarrubia 0:820a69dfd200 1497 SCB->AIRCR = ((0x5FA << SCB_AIRCR_VECTKEY_Pos) |
gmatarrubia 0:820a69dfd200 1498 (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
gmatarrubia 0:820a69dfd200 1499 SCB_AIRCR_SYSRESETREQ_Msk); /* Keep priority group unchanged */
gmatarrubia 0:820a69dfd200 1500 __DSB(); /* Ensure completion of memory access */
gmatarrubia 0:820a69dfd200 1501 while(1); /* wait until reset */
gmatarrubia 0:820a69dfd200 1502 }
gmatarrubia 0:820a69dfd200 1503
gmatarrubia 0:820a69dfd200 1504 /*@} end of CMSIS_Core_NVICFunctions */
gmatarrubia 0:820a69dfd200 1505
gmatarrubia 0:820a69dfd200 1506
gmatarrubia 0:820a69dfd200 1507
gmatarrubia 0:820a69dfd200 1508 /* ################################## SysTick function ############################################ */
gmatarrubia 0:820a69dfd200 1509 /** \ingroup CMSIS_Core_FunctionInterface
gmatarrubia 0:820a69dfd200 1510 \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
gmatarrubia 0:820a69dfd200 1511 \brief Functions that configure the System.
gmatarrubia 0:820a69dfd200 1512 @{
gmatarrubia 0:820a69dfd200 1513 */
gmatarrubia 0:820a69dfd200 1514
gmatarrubia 0:820a69dfd200 1515 #if (__Vendor_SysTickConfig == 0)
gmatarrubia 0:820a69dfd200 1516
gmatarrubia 0:820a69dfd200 1517 /** \brief System Tick Configuration
gmatarrubia 0:820a69dfd200 1518
gmatarrubia 0:820a69dfd200 1519 The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
gmatarrubia 0:820a69dfd200 1520 Counter is in free running mode to generate periodic interrupts.
gmatarrubia 0:820a69dfd200 1521
gmatarrubia 0:820a69dfd200 1522 \param [in] ticks Number of ticks between two interrupts.
gmatarrubia 0:820a69dfd200 1523
gmatarrubia 0:820a69dfd200 1524 \return 0 Function succeeded.
gmatarrubia 0:820a69dfd200 1525 \return 1 Function failed.
gmatarrubia 0:820a69dfd200 1526
gmatarrubia 0:820a69dfd200 1527 \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
gmatarrubia 0:820a69dfd200 1528 function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
gmatarrubia 0:820a69dfd200 1529 must contain a vendor-specific implementation of this function.
gmatarrubia 0:820a69dfd200 1530
gmatarrubia 0:820a69dfd200 1531 */
gmatarrubia 0:820a69dfd200 1532 __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
gmatarrubia 0:820a69dfd200 1533 {
gmatarrubia 0:820a69dfd200 1534 if ((ticks - 1) > SysTick_LOAD_RELOAD_Msk) return (1); /* Reload value impossible */
gmatarrubia 0:820a69dfd200 1535
gmatarrubia 0:820a69dfd200 1536 SysTick->LOAD = ticks - 1; /* set reload register */
gmatarrubia 0:820a69dfd200 1537 NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1); /* set Priority for Systick Interrupt */
gmatarrubia 0:820a69dfd200 1538 SysTick->VAL = 0; /* Load the SysTick Counter Value */
gmatarrubia 0:820a69dfd200 1539 SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
gmatarrubia 0:820a69dfd200 1540 SysTick_CTRL_TICKINT_Msk |
gmatarrubia 0:820a69dfd200 1541 SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
gmatarrubia 0:820a69dfd200 1542 return (0); /* Function successful */
gmatarrubia 0:820a69dfd200 1543 }
gmatarrubia 0:820a69dfd200 1544
gmatarrubia 0:820a69dfd200 1545 #endif
gmatarrubia 0:820a69dfd200 1546
gmatarrubia 0:820a69dfd200 1547 /*@} end of CMSIS_Core_SysTickFunctions */
gmatarrubia 0:820a69dfd200 1548
gmatarrubia 0:820a69dfd200 1549
gmatarrubia 0:820a69dfd200 1550
gmatarrubia 0:820a69dfd200 1551 /* ##################################### Debug In/Output function ########################################### */
gmatarrubia 0:820a69dfd200 1552 /** \ingroup CMSIS_Core_FunctionInterface
gmatarrubia 0:820a69dfd200 1553 \defgroup CMSIS_core_DebugFunctions ITM Functions
gmatarrubia 0:820a69dfd200 1554 \brief Functions that access the ITM debug interface.
gmatarrubia 0:820a69dfd200 1555 @{
gmatarrubia 0:820a69dfd200 1556 */
gmatarrubia 0:820a69dfd200 1557
gmatarrubia 0:820a69dfd200 1558 extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
gmatarrubia 0:820a69dfd200 1559 #define ITM_RXBUFFER_EMPTY 0x5AA55AA5 /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
gmatarrubia 0:820a69dfd200 1560
gmatarrubia 0:820a69dfd200 1561
gmatarrubia 0:820a69dfd200 1562 /** \brief ITM Send Character
gmatarrubia 0:820a69dfd200 1563
gmatarrubia 0:820a69dfd200 1564 The function transmits a character via the ITM channel 0, and
gmatarrubia 0:820a69dfd200 1565 \li Just returns when no debugger is connected that has booked the output.
gmatarrubia 0:820a69dfd200 1566 \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
gmatarrubia 0:820a69dfd200 1567
gmatarrubia 0:820a69dfd200 1568 \param [in] ch Character to transmit.
gmatarrubia 0:820a69dfd200 1569
gmatarrubia 0:820a69dfd200 1570 \returns Character to transmit.
gmatarrubia 0:820a69dfd200 1571 */
gmatarrubia 0:820a69dfd200 1572 __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
gmatarrubia 0:820a69dfd200 1573 {
gmatarrubia 0:820a69dfd200 1574 if ((ITM->TCR & ITM_TCR_ITMENA_Msk) && /* ITM enabled */
gmatarrubia 0:820a69dfd200 1575 (ITM->TER & (1UL << 0) ) ) /* ITM Port #0 enabled */
gmatarrubia 0:820a69dfd200 1576 {
gmatarrubia 0:820a69dfd200 1577 while (ITM->PORT[0].u32 == 0);
gmatarrubia 0:820a69dfd200 1578 ITM->PORT[0].u8 = (uint8_t) ch;
gmatarrubia 0:820a69dfd200 1579 }
gmatarrubia 0:820a69dfd200 1580 return (ch);
gmatarrubia 0:820a69dfd200 1581 }
gmatarrubia 0:820a69dfd200 1582
gmatarrubia 0:820a69dfd200 1583
gmatarrubia 0:820a69dfd200 1584 /** \brief ITM Receive Character
gmatarrubia 0:820a69dfd200 1585
gmatarrubia 0:820a69dfd200 1586 The function inputs a character via the external variable \ref ITM_RxBuffer.
gmatarrubia 0:820a69dfd200 1587
gmatarrubia 0:820a69dfd200 1588 \return Received character.
gmatarrubia 0:820a69dfd200 1589 \return -1 No character pending.
gmatarrubia 0:820a69dfd200 1590 */
gmatarrubia 0:820a69dfd200 1591 __STATIC_INLINE int32_t ITM_ReceiveChar (void) {
gmatarrubia 0:820a69dfd200 1592 int32_t ch = -1; /* no character available */
gmatarrubia 0:820a69dfd200 1593
gmatarrubia 0:820a69dfd200 1594 if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) {
gmatarrubia 0:820a69dfd200 1595 ch = ITM_RxBuffer;
gmatarrubia 0:820a69dfd200 1596 ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
gmatarrubia 0:820a69dfd200 1597 }
gmatarrubia 0:820a69dfd200 1598
gmatarrubia 0:820a69dfd200 1599 return (ch);
gmatarrubia 0:820a69dfd200 1600 }
gmatarrubia 0:820a69dfd200 1601
gmatarrubia 0:820a69dfd200 1602
gmatarrubia 0:820a69dfd200 1603 /** \brief ITM Check Character
gmatarrubia 0:820a69dfd200 1604
gmatarrubia 0:820a69dfd200 1605 The function checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
gmatarrubia 0:820a69dfd200 1606
gmatarrubia 0:820a69dfd200 1607 \return 0 No character available.
gmatarrubia 0:820a69dfd200 1608 \return 1 Character available.
gmatarrubia 0:820a69dfd200 1609 */
gmatarrubia 0:820a69dfd200 1610 __STATIC_INLINE int32_t ITM_CheckChar (void) {
gmatarrubia 0:820a69dfd200 1611
gmatarrubia 0:820a69dfd200 1612 if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) {
gmatarrubia 0:820a69dfd200 1613 return (0); /* no character available */
gmatarrubia 0:820a69dfd200 1614 } else {
gmatarrubia 0:820a69dfd200 1615 return (1); /* character available */
gmatarrubia 0:820a69dfd200 1616 }
gmatarrubia 0:820a69dfd200 1617 }
gmatarrubia 0:820a69dfd200 1618
gmatarrubia 0:820a69dfd200 1619 /*@} end of CMSIS_core_DebugFunctions */
gmatarrubia 0:820a69dfd200 1620
gmatarrubia 0:820a69dfd200 1621 #endif /* __CORE_CM3_H_DEPENDANT */
gmatarrubia 0:820a69dfd200 1622
gmatarrubia 0:820a69dfd200 1623 #endif /* __CMSIS_GENERIC */
gmatarrubia 0:820a69dfd200 1624
gmatarrubia 0:820a69dfd200 1625 #ifdef __cplusplus
gmatarrubia 0:820a69dfd200 1626 }
gmatarrubia 0:820a69dfd200 1627 #endif