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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_NUCLEO_F030R8/core_cm3.h@143:86740a56073b, 2017-05-26 (annotated)

Committer:
AnnaBridge
Date:
Fri May 26 12:30:20 2017 +0100
Revision:
143:86740a56073b
Parent:
131:faff56e089b2
Child:
145:64910690c574
Release 143 of the mbed library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 77:869cf507173a 1 /**************************************************************************//**
emilmont 77:869cf507173a 2 * @file core_cm3.h
emilmont 77:869cf507173a 3 * @brief CMSIS Cortex-M3 Core Peripheral Access Layer Header File
Kojto 110:165afa46840b 4 * @version V4.10
Kojto 110:165afa46840b 5 * @date 18. March 2015
emilmont 77:869cf507173a 6 *
emilmont 77:869cf507173a 7 * @note
emilmont 77:869cf507173a 8 *
emilmont 77:869cf507173a 9 ******************************************************************************/
Kojto 110:165afa46840b 10 /* Copyright (c) 2009 - 2015 ARM LIMITED
emilmont 77:869cf507173a 11
emilmont 77:869cf507173a 12 All rights reserved.
emilmont 77:869cf507173a 13 Redistribution and use in source and binary forms, with or without
emilmont 77:869cf507173a 14 modification, are permitted provided that the following conditions are met:
emilmont 77:869cf507173a 15 - Redistributions of source code must retain the above copyright
emilmont 77:869cf507173a 16 notice, this list of conditions and the following disclaimer.
emilmont 77:869cf507173a 17 - Redistributions in binary form must reproduce the above copyright
emilmont 77:869cf507173a 18 notice, this list of conditions and the following disclaimer in the
emilmont 77:869cf507173a 19 documentation and/or other materials provided with the distribution.
emilmont 77:869cf507173a 20 - Neither the name of ARM nor the names of its contributors may be used
emilmont 77:869cf507173a 21 to endorse or promote products derived from this software without
emilmont 77:869cf507173a 22 specific prior written permission.
emilmont 77:869cf507173a 23 *
emilmont 77:869cf507173a 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
emilmont 77:869cf507173a 25 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
emilmont 77:869cf507173a 26 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
emilmont 77:869cf507173a 27 ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
emilmont 77:869cf507173a 28 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
emilmont 77:869cf507173a 29 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
emilmont 77:869cf507173a 30 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
emilmont 77:869cf507173a 31 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
emilmont 77:869cf507173a 32 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
emilmont 77:869cf507173a 33 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
emilmont 77:869cf507173a 34 POSSIBILITY OF SUCH DAMAGE.
emilmont 77:869cf507173a 35 ---------------------------------------------------------------------------*/
emilmont 77:869cf507173a 36
emilmont 77:869cf507173a 37
emilmont 77:869cf507173a 38 #if defined ( __ICCARM__ )
emilmont 77:869cf507173a 39 #pragma system_include /* treat file as system include file for MISRA check */
emilmont 77:869cf507173a 40 #endif
emilmont 77:869cf507173a 41
Kojto 110:165afa46840b 42 #ifndef __CORE_CM3_H_GENERIC
Kojto 110:165afa46840b 43 #define __CORE_CM3_H_GENERIC
Kojto 110:165afa46840b 44
emilmont 77:869cf507173a 45 #ifdef __cplusplus
emilmont 77:869cf507173a 46 extern "C" {
emilmont 77:869cf507173a 47 #endif
emilmont 77:869cf507173a 48
emilmont 77:869cf507173a 49 /** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
emilmont 77:869cf507173a 50 CMSIS violates the following MISRA-C:2004 rules:
emilmont 77:869cf507173a 51
emilmont 77:869cf507173a 52 \li Required Rule 8.5, object/function definition in header file.<br>
emilmont 77:869cf507173a 53 Function definitions in header files are used to allow 'inlining'.
emilmont 77:869cf507173a 54
emilmont 77:869cf507173a 55 \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
emilmont 77:869cf507173a 56 Unions are used for effective representation of core registers.
emilmont 77:869cf507173a 57
emilmont 77:869cf507173a 58 \li Advisory Rule 19.7, Function-like macro defined.<br>
emilmont 77:869cf507173a 59 Function-like macros are used to allow more efficient code.
emilmont 77:869cf507173a 60 */
emilmont 77:869cf507173a 61
emilmont 77:869cf507173a 62
emilmont 77:869cf507173a 63 /*******************************************************************************
emilmont 77:869cf507173a 64 * CMSIS definitions
emilmont 77:869cf507173a 65 ******************************************************************************/
emilmont 77:869cf507173a 66 /** \ingroup Cortex_M3
emilmont 77:869cf507173a 67 @{
emilmont 77:869cf507173a 68 */
emilmont 77:869cf507173a 69
emilmont 77:869cf507173a 70 /* CMSIS CM3 definitions */
Kojto 110:165afa46840b 71 #define __CM3_CMSIS_VERSION_MAIN (0x04) /*!< [31:16] CMSIS HAL main version */
Kojto 110:165afa46840b 72 #define __CM3_CMSIS_VERSION_SUB (0x00) /*!< [15:0] CMSIS HAL sub version */
emilmont 77:869cf507173a 73 #define __CM3_CMSIS_VERSION ((__CM3_CMSIS_VERSION_MAIN << 16) | \
emilmont 77:869cf507173a 74 __CM3_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
emilmont 77:869cf507173a 75
emilmont 77:869cf507173a 76 #define __CORTEX_M (0x03) /*!< Cortex-M Core */
emilmont 77:869cf507173a 77
emilmont 77:869cf507173a 78
emilmont 77:869cf507173a 79 #if defined ( __CC_ARM )
emilmont 77:869cf507173a 80 #define __ASM __asm /*!< asm keyword for ARM Compiler */
emilmont 77:869cf507173a 81 #define __INLINE __inline /*!< inline keyword for ARM Compiler */
emilmont 77:869cf507173a 82 #define __STATIC_INLINE static __inline
emilmont 77:869cf507173a 83
Kojto 110:165afa46840b 84 #elif defined ( __GNUC__ )
Kojto 110:165afa46840b 85 #define __ASM __asm /*!< asm keyword for GNU Compiler */
Kojto 110:165afa46840b 86 #define __INLINE inline /*!< inline keyword for GNU Compiler */
Kojto 110:165afa46840b 87 #define __STATIC_INLINE static inline
Kojto 110:165afa46840b 88
emilmont 77:869cf507173a 89 #elif defined ( __ICCARM__ )
emilmont 77:869cf507173a 90 #define __ASM __asm /*!< asm keyword for IAR Compiler */
emilmont 77:869cf507173a 91 #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
emilmont 77:869cf507173a 92 #define __STATIC_INLINE static inline
emilmont 77:869cf507173a 93
emilmont 77:869cf507173a 94 #elif defined ( __TMS470__ )
emilmont 77:869cf507173a 95 #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
emilmont 77:869cf507173a 96 #define __STATIC_INLINE static inline
emilmont 77:869cf507173a 97
emilmont 77:869cf507173a 98 #elif defined ( __TASKING__ )
emilmont 77:869cf507173a 99 #define __ASM __asm /*!< asm keyword for TASKING Compiler */
emilmont 77:869cf507173a 100 #define __INLINE inline /*!< inline keyword for TASKING Compiler */
emilmont 77:869cf507173a 101 #define __STATIC_INLINE static inline
emilmont 77:869cf507173a 102
Kojto 110:165afa46840b 103 #elif defined ( __CSMC__ )
Kojto 110:165afa46840b 104 #define __packed
Kojto 110:165afa46840b 105 #define __ASM _asm /*!< asm keyword for COSMIC Compiler */
Kojto 110:165afa46840b 106 #define __INLINE inline /*use -pc99 on compile line !< inline keyword for COSMIC Compiler */
Kojto 110:165afa46840b 107 #define __STATIC_INLINE static inline
Kojto 110:165afa46840b 108
emilmont 77:869cf507173a 109 #endif
emilmont 77:869cf507173a 110
Kojto 110:165afa46840b 111 /** __FPU_USED indicates whether an FPU is used or not.
Kojto 110:165afa46840b 112 This core does not support an FPU at all
emilmont 77:869cf507173a 113 */
emilmont 77:869cf507173a 114 #define __FPU_USED 0
emilmont 77:869cf507173a 115
emilmont 77:869cf507173a 116 #if defined ( __CC_ARM )
emilmont 77:869cf507173a 117 #if defined __TARGET_FPU_VFP
emilmont 77:869cf507173a 118 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
emilmont 77:869cf507173a 119 #endif
emilmont 77:869cf507173a 120
Kojto 110:165afa46840b 121 #elif defined ( __GNUC__ )
Kojto 110:165afa46840b 122 #if defined (__VFP_FP__) && !defined(__SOFTFP__)
Kojto 110:165afa46840b 123 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 110:165afa46840b 124 #endif
Kojto 110:165afa46840b 125
emilmont 77:869cf507173a 126 #elif defined ( __ICCARM__ )
emilmont 77:869cf507173a 127 #if defined __ARMVFP__
emilmont 77:869cf507173a 128 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
emilmont 77:869cf507173a 129 #endif
emilmont 77:869cf507173a 130
emilmont 77:869cf507173a 131 #elif defined ( __TMS470__ )
emilmont 77:869cf507173a 132 #if defined __TI__VFP_SUPPORT____
emilmont 77:869cf507173a 133 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
emilmont 77:869cf507173a 134 #endif
emilmont 77:869cf507173a 135
Kojto 110:165afa46840b 136 #elif defined ( __TASKING__ )
Kojto 110:165afa46840b 137 #if defined __FPU_VFP__
Kojto 110:165afa46840b 138 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
emilmont 77:869cf507173a 139 #endif
emilmont 77:869cf507173a 140
Kojto 110:165afa46840b 141 #elif defined ( __CSMC__ ) /* Cosmic */
Kojto 110:165afa46840b 142 #if ( __CSMC__ & 0x400) // FPU present for parser
emilmont 77:869cf507173a 143 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
emilmont 77:869cf507173a 144 #endif
emilmont 77:869cf507173a 145 #endif
emilmont 77:869cf507173a 146
emilmont 77:869cf507173a 147 #include <stdint.h> /* standard types definitions */
emilmont 77:869cf507173a 148 #include <core_cmInstr.h> /* Core Instruction Access */
emilmont 77:869cf507173a 149 #include <core_cmFunc.h> /* Core Function Access */
emilmont 77:869cf507173a 150
Kojto 110:165afa46840b 151 #ifdef __cplusplus
Kojto 110:165afa46840b 152 }
Kojto 110:165afa46840b 153 #endif
Kojto 110:165afa46840b 154
emilmont 77:869cf507173a 155 #endif /* __CORE_CM3_H_GENERIC */
emilmont 77:869cf507173a 156
emilmont 77:869cf507173a 157 #ifndef __CMSIS_GENERIC
emilmont 77:869cf507173a 158
emilmont 77:869cf507173a 159 #ifndef __CORE_CM3_H_DEPENDANT
emilmont 77:869cf507173a 160 #define __CORE_CM3_H_DEPENDANT
emilmont 77:869cf507173a 161
Kojto 110:165afa46840b 162 #ifdef __cplusplus
Kojto 110:165afa46840b 163 extern "C" {
Kojto 110:165afa46840b 164 #endif
Kojto 110:165afa46840b 165
emilmont 77:869cf507173a 166 /* check device defines and use defaults */
emilmont 77:869cf507173a 167 #if defined __CHECK_DEVICE_DEFINES
emilmont 77:869cf507173a 168 #ifndef __CM3_REV
emilmont 77:869cf507173a 169 #define __CM3_REV 0x0200
emilmont 77:869cf507173a 170 #warning "__CM3_REV not defined in device header file; using default!"
emilmont 77:869cf507173a 171 #endif
emilmont 77:869cf507173a 172
emilmont 77:869cf507173a 173 #ifndef __MPU_PRESENT
emilmont 77:869cf507173a 174 #define __MPU_PRESENT 0
emilmont 77:869cf507173a 175 #warning "__MPU_PRESENT not defined in device header file; using default!"
emilmont 77:869cf507173a 176 #endif
emilmont 77:869cf507173a 177
emilmont 77:869cf507173a 178 #ifndef __NVIC_PRIO_BITS
emilmont 77:869cf507173a 179 #define __NVIC_PRIO_BITS 4
emilmont 77:869cf507173a 180 #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
emilmont 77:869cf507173a 181 #endif
emilmont 77:869cf507173a 182
emilmont 77:869cf507173a 183 #ifndef __Vendor_SysTickConfig
emilmont 77:869cf507173a 184 #define __Vendor_SysTickConfig 0
emilmont 77:869cf507173a 185 #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
emilmont 77:869cf507173a 186 #endif
emilmont 77:869cf507173a 187 #endif
emilmont 77:869cf507173a 188
emilmont 77:869cf507173a 189 /* IO definitions (access restrictions to peripheral registers) */
emilmont 77:869cf507173a 190 /**
emilmont 77:869cf507173a 191 \defgroup CMSIS_glob_defs CMSIS Global Defines
emilmont 77:869cf507173a 192
emilmont 77:869cf507173a 193 <strong>IO Type Qualifiers</strong> are used
emilmont 77:869cf507173a 194 \li to specify the access to peripheral variables.
emilmont 77:869cf507173a 195 \li for automatic generation of peripheral register debug information.
emilmont 77:869cf507173a 196 */
emilmont 77:869cf507173a 197 #ifdef __cplusplus
emilmont 77:869cf507173a 198 #define __I volatile /*!< Defines 'read only' permissions */
emilmont 77:869cf507173a 199 #else
emilmont 77:869cf507173a 200 #define __I volatile const /*!< Defines 'read only' permissions */
emilmont 77:869cf507173a 201 #endif
emilmont 77:869cf507173a 202 #define __O volatile /*!< Defines 'write only' permissions */
emilmont 77:869cf507173a 203 #define __IO volatile /*!< Defines 'read / write' permissions */
emilmont 77:869cf507173a 204
<> 128:9bcdf88f62b0 205 #ifdef __cplusplus
<> 128:9bcdf88f62b0 206 #define __IM volatile /*!< Defines 'read only' permissions */
<> 128:9bcdf88f62b0 207 #else
<> 128:9bcdf88f62b0 208 #define __IM volatile const /*!< Defines 'read only' permissions */
<> 128:9bcdf88f62b0 209 #endif
<> 128:9bcdf88f62b0 210 #define __OM volatile /*!< Defines 'write only' permissions */
<> 128:9bcdf88f62b0 211 #define __IOM volatile /*!< Defines 'read / write' permissions */
<> 128:9bcdf88f62b0 212
emilmont 77:869cf507173a 213 /*@} end of group Cortex_M3 */
emilmont 77:869cf507173a 214
emilmont 77:869cf507173a 215
emilmont 77:869cf507173a 216
emilmont 77:869cf507173a 217 /*******************************************************************************
emilmont 77:869cf507173a 218 * Register Abstraction
emilmont 77:869cf507173a 219 Core Register contain:
emilmont 77:869cf507173a 220 - Core Register
emilmont 77:869cf507173a 221 - Core NVIC Register
emilmont 77:869cf507173a 222 - Core SCB Register
emilmont 77:869cf507173a 223 - Core SysTick Register
emilmont 77:869cf507173a 224 - Core Debug Register
emilmont 77:869cf507173a 225 - Core MPU Register
emilmont 77:869cf507173a 226 ******************************************************************************/
emilmont 77:869cf507173a 227 /** \defgroup CMSIS_core_register Defines and Type Definitions
emilmont 77:869cf507173a 228 \brief Type definitions and defines for Cortex-M processor based devices.
emilmont 77:869cf507173a 229 */
emilmont 77:869cf507173a 230
emilmont 77:869cf507173a 231 /** \ingroup CMSIS_core_register
emilmont 77:869cf507173a 232 \defgroup CMSIS_CORE Status and Control Registers
emilmont 77:869cf507173a 233 \brief Core Register type definitions.
emilmont 77:869cf507173a 234 @{
emilmont 77:869cf507173a 235 */
emilmont 77:869cf507173a 236
emilmont 77:869cf507173a 237 /** \brief Union type to access the Application Program Status Register (APSR).
emilmont 77:869cf507173a 238 */
emilmont 77:869cf507173a 239 typedef union
emilmont 77:869cf507173a 240 {
emilmont 77:869cf507173a 241 struct
emilmont 77:869cf507173a 242 {
emilmont 77:869cf507173a 243 uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */
emilmont 77:869cf507173a 244 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
emilmont 77:869cf507173a 245 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
emilmont 77:869cf507173a 246 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
emilmont 77:869cf507173a 247 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
emilmont 77:869cf507173a 248 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
emilmont 77:869cf507173a 249 } b; /*!< Structure used for bit access */
emilmont 77:869cf507173a 250 uint32_t w; /*!< Type used for word access */
emilmont 77:869cf507173a 251 } APSR_Type;
emilmont 77:869cf507173a 252
Kojto 110:165afa46840b 253 /* APSR Register Definitions */
Kojto 110:165afa46840b 254 #define APSR_N_Pos 31 /*!< APSR: N Position */
Kojto 110:165afa46840b 255 #define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
Kojto 110:165afa46840b 256
Kojto 110:165afa46840b 257 #define APSR_Z_Pos 30 /*!< APSR: Z Position */
Kojto 110:165afa46840b 258 #define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
Kojto 110:165afa46840b 259
Kojto 110:165afa46840b 260 #define APSR_C_Pos 29 /*!< APSR: C Position */
Kojto 110:165afa46840b 261 #define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
Kojto 110:165afa46840b 262
Kojto 110:165afa46840b 263 #define APSR_V_Pos 28 /*!< APSR: V Position */
Kojto 110:165afa46840b 264 #define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
Kojto 110:165afa46840b 265
Kojto 110:165afa46840b 266 #define APSR_Q_Pos 27 /*!< APSR: Q Position */
Kojto 110:165afa46840b 267 #define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */
Kojto 110:165afa46840b 268
emilmont 77:869cf507173a 269
emilmont 77:869cf507173a 270 /** \brief Union type to access the Interrupt Program Status Register (IPSR).
emilmont 77:869cf507173a 271 */
emilmont 77:869cf507173a 272 typedef union
emilmont 77:869cf507173a 273 {
emilmont 77:869cf507173a 274 struct
emilmont 77:869cf507173a 275 {
emilmont 77:869cf507173a 276 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
emilmont 77:869cf507173a 277 uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
emilmont 77:869cf507173a 278 } b; /*!< Structure used for bit access */
emilmont 77:869cf507173a 279 uint32_t w; /*!< Type used for word access */
emilmont 77:869cf507173a 280 } IPSR_Type;
emilmont 77:869cf507173a 281
Kojto 110:165afa46840b 282 /* IPSR Register Definitions */
Kojto 110:165afa46840b 283 #define IPSR_ISR_Pos 0 /*!< IPSR: ISR Position */
Kojto 110:165afa46840b 284 #define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
Kojto 110:165afa46840b 285
emilmont 77:869cf507173a 286
emilmont 77:869cf507173a 287 /** \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
emilmont 77:869cf507173a 288 */
emilmont 77:869cf507173a 289 typedef union
emilmont 77:869cf507173a 290 {
emilmont 77:869cf507173a 291 struct
emilmont 77:869cf507173a 292 {
emilmont 77:869cf507173a 293 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
emilmont 77:869cf507173a 294 uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
emilmont 77:869cf507173a 295 uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
emilmont 77:869cf507173a 296 uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
emilmont 77:869cf507173a 297 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
emilmont 77:869cf507173a 298 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
emilmont 77:869cf507173a 299 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
emilmont 77:869cf507173a 300 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
emilmont 77:869cf507173a 301 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
emilmont 77:869cf507173a 302 } b; /*!< Structure used for bit access */
emilmont 77:869cf507173a 303 uint32_t w; /*!< Type used for word access */
emilmont 77:869cf507173a 304 } xPSR_Type;
emilmont 77:869cf507173a 305
Kojto 110:165afa46840b 306 /* xPSR Register Definitions */
Kojto 110:165afa46840b 307 #define xPSR_N_Pos 31 /*!< xPSR: N Position */
Kojto 110:165afa46840b 308 #define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
Kojto 110:165afa46840b 309
Kojto 110:165afa46840b 310 #define xPSR_Z_Pos 30 /*!< xPSR: Z Position */
Kojto 110:165afa46840b 311 #define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
Kojto 110:165afa46840b 312
Kojto 110:165afa46840b 313 #define xPSR_C_Pos 29 /*!< xPSR: C Position */
Kojto 110:165afa46840b 314 #define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
Kojto 110:165afa46840b 315
Kojto 110:165afa46840b 316 #define xPSR_V_Pos 28 /*!< xPSR: V Position */
Kojto 110:165afa46840b 317 #define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
Kojto 110:165afa46840b 318
Kojto 110:165afa46840b 319 #define xPSR_Q_Pos 27 /*!< xPSR: Q Position */
Kojto 110:165afa46840b 320 #define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */
Kojto 110:165afa46840b 321
Kojto 110:165afa46840b 322 #define xPSR_IT_Pos 25 /*!< xPSR: IT Position */
Kojto 110:165afa46840b 323 #define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */
Kojto 110:165afa46840b 324
Kojto 110:165afa46840b 325 #define xPSR_T_Pos 24 /*!< xPSR: T Position */
Kojto 110:165afa46840b 326 #define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
Kojto 110:165afa46840b 327
Kojto 110:165afa46840b 328 #define xPSR_ISR_Pos 0 /*!< xPSR: ISR Position */
Kojto 110:165afa46840b 329 #define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
Kojto 110:165afa46840b 330
emilmont 77:869cf507173a 331
emilmont 77:869cf507173a 332 /** \brief Union type to access the Control Registers (CONTROL).
emilmont 77:869cf507173a 333 */
emilmont 77:869cf507173a 334 typedef union
emilmont 77:869cf507173a 335 {
emilmont 77:869cf507173a 336 struct
emilmont 77:869cf507173a 337 {
emilmont 77:869cf507173a 338 uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
emilmont 77:869cf507173a 339 uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
Kojto 110:165afa46840b 340 uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
emilmont 77:869cf507173a 341 } b; /*!< Structure used for bit access */
emilmont 77:869cf507173a 342 uint32_t w; /*!< Type used for word access */
emilmont 77:869cf507173a 343 } CONTROL_Type;
emilmont 77:869cf507173a 344
Kojto 110:165afa46840b 345 /* CONTROL Register Definitions */
Kojto 110:165afa46840b 346 #define CONTROL_SPSEL_Pos 1 /*!< CONTROL: SPSEL Position */
Kojto 110:165afa46840b 347 #define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
Kojto 110:165afa46840b 348
Kojto 110:165afa46840b 349 #define CONTROL_nPRIV_Pos 0 /*!< CONTROL: nPRIV Position */
Kojto 110:165afa46840b 350 #define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
Kojto 110:165afa46840b 351
emilmont 77:869cf507173a 352 /*@} end of group CMSIS_CORE */
emilmont 77:869cf507173a 353
emilmont 77:869cf507173a 354
emilmont 77:869cf507173a 355 /** \ingroup CMSIS_core_register
emilmont 77:869cf507173a 356 \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
emilmont 77:869cf507173a 357 \brief Type definitions for the NVIC Registers
emilmont 77:869cf507173a 358 @{
emilmont 77:869cf507173a 359 */
emilmont 77:869cf507173a 360
emilmont 77:869cf507173a 361 /** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
emilmont 77:869cf507173a 362 */
emilmont 77:869cf507173a 363 typedef struct
emilmont 77:869cf507173a 364 {
emilmont 77:869cf507173a 365 __IO uint32_t ISER[8]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
emilmont 77:869cf507173a 366 uint32_t RESERVED0[24];
emilmont 77:869cf507173a 367 __IO uint32_t ICER[8]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
emilmont 77:869cf507173a 368 uint32_t RSERVED1[24];
emilmont 77:869cf507173a 369 __IO uint32_t ISPR[8]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
emilmont 77:869cf507173a 370 uint32_t RESERVED2[24];
emilmont 77:869cf507173a 371 __IO uint32_t ICPR[8]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
emilmont 77:869cf507173a 372 uint32_t RESERVED3[24];
emilmont 77:869cf507173a 373 __IO uint32_t IABR[8]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
emilmont 77:869cf507173a 374 uint32_t RESERVED4[56];
emilmont 77:869cf507173a 375 __IO uint8_t IP[240]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
emilmont 77:869cf507173a 376 uint32_t RESERVED5[644];
emilmont 77:869cf507173a 377 __O uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
emilmont 77:869cf507173a 378 } NVIC_Type;
emilmont 77:869cf507173a 379
emilmont 77:869cf507173a 380 /* Software Triggered Interrupt Register Definitions */
emilmont 77:869cf507173a 381 #define NVIC_STIR_INTID_Pos 0 /*!< STIR: INTLINESNUM Position */
Kojto 110:165afa46840b 382 #define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */
emilmont 77:869cf507173a 383
emilmont 77:869cf507173a 384 /*@} end of group CMSIS_NVIC */
emilmont 77:869cf507173a 385
emilmont 77:869cf507173a 386
emilmont 77:869cf507173a 387 /** \ingroup CMSIS_core_register
emilmont 77:869cf507173a 388 \defgroup CMSIS_SCB System Control Block (SCB)
emilmont 77:869cf507173a 389 \brief Type definitions for the System Control Block Registers
emilmont 77:869cf507173a 390 @{
emilmont 77:869cf507173a 391 */
emilmont 77:869cf507173a 392
emilmont 77:869cf507173a 393 /** \brief Structure type to access the System Control Block (SCB).
emilmont 77:869cf507173a 394 */
emilmont 77:869cf507173a 395 typedef struct
emilmont 77:869cf507173a 396 {
emilmont 77:869cf507173a 397 __I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
emilmont 77:869cf507173a 398 __IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
emilmont 77:869cf507173a 399 __IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
emilmont 77:869cf507173a 400 __IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
emilmont 77:869cf507173a 401 __IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
emilmont 77:869cf507173a 402 __IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
emilmont 77:869cf507173a 403 __IO uint8_t SHP[12]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
emilmont 77:869cf507173a 404 __IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
emilmont 77:869cf507173a 405 __IO uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
emilmont 77:869cf507173a 406 __IO uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
emilmont 77:869cf507173a 407 __IO uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
emilmont 77:869cf507173a 408 __IO uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
emilmont 77:869cf507173a 409 __IO uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
emilmont 77:869cf507173a 410 __IO uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
emilmont 77:869cf507173a 411 __I uint32_t PFR[2]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
emilmont 77:869cf507173a 412 __I uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
emilmont 77:869cf507173a 413 __I uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
emilmont 77:869cf507173a 414 __I uint32_t MMFR[4]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
emilmont 77:869cf507173a 415 __I uint32_t ISAR[5]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
emilmont 77:869cf507173a 416 uint32_t RESERVED0[5];
emilmont 77:869cf507173a 417 __IO uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
emilmont 77:869cf507173a 418 } SCB_Type;
emilmont 77:869cf507173a 419
emilmont 77:869cf507173a 420 /* SCB CPUID Register Definitions */
emilmont 77:869cf507173a 421 #define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */
emilmont 77:869cf507173a 422 #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
emilmont 77:869cf507173a 423
emilmont 77:869cf507173a 424 #define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */
emilmont 77:869cf507173a 425 #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
emilmont 77:869cf507173a 426
emilmont 77:869cf507173a 427 #define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */
emilmont 77:869cf507173a 428 #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
emilmont 77:869cf507173a 429
emilmont 77:869cf507173a 430 #define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */
emilmont 77:869cf507173a 431 #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
emilmont 77:869cf507173a 432
emilmont 77:869cf507173a 433 #define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */
Kojto 110:165afa46840b 434 #define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
emilmont 77:869cf507173a 435
emilmont 77:869cf507173a 436 /* SCB Interrupt Control State Register Definitions */
emilmont 77:869cf507173a 437 #define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */
emilmont 77:869cf507173a 438 #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
emilmont 77:869cf507173a 439
emilmont 77:869cf507173a 440 #define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */
emilmont 77:869cf507173a 441 #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
emilmont 77:869cf507173a 442
emilmont 77:869cf507173a 443 #define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */
emilmont 77:869cf507173a 444 #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
emilmont 77:869cf507173a 445
emilmont 77:869cf507173a 446 #define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */
emilmont 77:869cf507173a 447 #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
emilmont 77:869cf507173a 448
emilmont 77:869cf507173a 449 #define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */
emilmont 77:869cf507173a 450 #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
emilmont 77:869cf507173a 451
emilmont 77:869cf507173a 452 #define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */
emilmont 77:869cf507173a 453 #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
emilmont 77:869cf507173a 454
emilmont 77:869cf507173a 455 #define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */
emilmont 77:869cf507173a 456 #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
emilmont 77:869cf507173a 457
emilmont 77:869cf507173a 458 #define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */
emilmont 77:869cf507173a 459 #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
emilmont 77:869cf507173a 460
emilmont 77:869cf507173a 461 #define SCB_ICSR_RETTOBASE_Pos 11 /*!< SCB ICSR: RETTOBASE Position */
emilmont 77:869cf507173a 462 #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
emilmont 77:869cf507173a 463
emilmont 77:869cf507173a 464 #define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */
Kojto 110:165afa46840b 465 #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
emilmont 77:869cf507173a 466
emilmont 77:869cf507173a 467 /* SCB Vector Table Offset Register Definitions */
emilmont 77:869cf507173a 468 #if (__CM3_REV < 0x0201) /* core r2p1 */
emilmont 77:869cf507173a 469 #define SCB_VTOR_TBLBASE_Pos 29 /*!< SCB VTOR: TBLBASE Position */
emilmont 77:869cf507173a 470 #define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */
emilmont 77:869cf507173a 471
emilmont 77:869cf507173a 472 #define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */
emilmont 77:869cf507173a 473 #define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
emilmont 77:869cf507173a 474 #else
emilmont 77:869cf507173a 475 #define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */
emilmont 77:869cf507173a 476 #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
emilmont 77:869cf507173a 477 #endif
emilmont 77:869cf507173a 478
emilmont 77:869cf507173a 479 /* SCB Application Interrupt and Reset Control Register Definitions */
emilmont 77:869cf507173a 480 #define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */
emilmont 77:869cf507173a 481 #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
emilmont 77:869cf507173a 482
emilmont 77:869cf507173a 483 #define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */
emilmont 77:869cf507173a 484 #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
emilmont 77:869cf507173a 485
emilmont 77:869cf507173a 486 #define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */
emilmont 77:869cf507173a 487 #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
emilmont 77:869cf507173a 488
emilmont 77:869cf507173a 489 #define SCB_AIRCR_PRIGROUP_Pos 8 /*!< SCB AIRCR: PRIGROUP Position */
emilmont 77:869cf507173a 490 #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
emilmont 77:869cf507173a 491
emilmont 77:869cf507173a 492 #define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */
emilmont 77:869cf507173a 493 #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
emilmont 77:869cf507173a 494
emilmont 77:869cf507173a 495 #define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */
emilmont 77:869cf507173a 496 #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
emilmont 77:869cf507173a 497
emilmont 77:869cf507173a 498 #define SCB_AIRCR_VECTRESET_Pos 0 /*!< SCB AIRCR: VECTRESET Position */
Kojto 110:165afa46840b 499 #define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */
emilmont 77:869cf507173a 500
emilmont 77:869cf507173a 501 /* SCB System Control Register Definitions */
emilmont 77:869cf507173a 502 #define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */
emilmont 77:869cf507173a 503 #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
emilmont 77:869cf507173a 504
emilmont 77:869cf507173a 505 #define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */
emilmont 77:869cf507173a 506 #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
emilmont 77:869cf507173a 507
emilmont 77:869cf507173a 508 #define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */
emilmont 77:869cf507173a 509 #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
emilmont 77:869cf507173a 510
emilmont 77:869cf507173a 511 /* SCB Configuration Control Register Definitions */
emilmont 77:869cf507173a 512 #define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */
emilmont 77:869cf507173a 513 #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
emilmont 77:869cf507173a 514
emilmont 77:869cf507173a 515 #define SCB_CCR_BFHFNMIGN_Pos 8 /*!< SCB CCR: BFHFNMIGN Position */
emilmont 77:869cf507173a 516 #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
emilmont 77:869cf507173a 517
emilmont 77:869cf507173a 518 #define SCB_CCR_DIV_0_TRP_Pos 4 /*!< SCB CCR: DIV_0_TRP Position */
emilmont 77:869cf507173a 519 #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
emilmont 77:869cf507173a 520
emilmont 77:869cf507173a 521 #define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */
emilmont 77:869cf507173a 522 #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
emilmont 77:869cf507173a 523
emilmont 77:869cf507173a 524 #define SCB_CCR_USERSETMPEND_Pos 1 /*!< SCB CCR: USERSETMPEND Position */
emilmont 77:869cf507173a 525 #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
emilmont 77:869cf507173a 526
emilmont 77:869cf507173a 527 #define SCB_CCR_NONBASETHRDENA_Pos 0 /*!< SCB CCR: NONBASETHRDENA Position */
Kojto 110:165afa46840b 528 #define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */
emilmont 77:869cf507173a 529
emilmont 77:869cf507173a 530 /* SCB System Handler Control and State Register Definitions */
emilmont 77:869cf507173a 531 #define SCB_SHCSR_USGFAULTENA_Pos 18 /*!< SCB SHCSR: USGFAULTENA Position */
emilmont 77:869cf507173a 532 #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
emilmont 77:869cf507173a 533
emilmont 77:869cf507173a 534 #define SCB_SHCSR_BUSFAULTENA_Pos 17 /*!< SCB SHCSR: BUSFAULTENA Position */
emilmont 77:869cf507173a 535 #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
emilmont 77:869cf507173a 536
emilmont 77:869cf507173a 537 #define SCB_SHCSR_MEMFAULTENA_Pos 16 /*!< SCB SHCSR: MEMFAULTENA Position */
emilmont 77:869cf507173a 538 #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
emilmont 77:869cf507173a 539
emilmont 77:869cf507173a 540 #define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */
emilmont 77:869cf507173a 541 #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
emilmont 77:869cf507173a 542
emilmont 77:869cf507173a 543 #define SCB_SHCSR_BUSFAULTPENDED_Pos 14 /*!< SCB SHCSR: BUSFAULTPENDED Position */
emilmont 77:869cf507173a 544 #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
emilmont 77:869cf507173a 545
emilmont 77:869cf507173a 546 #define SCB_SHCSR_MEMFAULTPENDED_Pos 13 /*!< SCB SHCSR: MEMFAULTPENDED Position */
emilmont 77:869cf507173a 547 #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
emilmont 77:869cf507173a 548
emilmont 77:869cf507173a 549 #define SCB_SHCSR_USGFAULTPENDED_Pos 12 /*!< SCB SHCSR: USGFAULTPENDED Position */
emilmont 77:869cf507173a 550 #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
emilmont 77:869cf507173a 551
emilmont 77:869cf507173a 552 #define SCB_SHCSR_SYSTICKACT_Pos 11 /*!< SCB SHCSR: SYSTICKACT Position */
emilmont 77:869cf507173a 553 #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
emilmont 77:869cf507173a 554
emilmont 77:869cf507173a 555 #define SCB_SHCSR_PENDSVACT_Pos 10 /*!< SCB SHCSR: PENDSVACT Position */
emilmont 77:869cf507173a 556 #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
emilmont 77:869cf507173a 557
emilmont 77:869cf507173a 558 #define SCB_SHCSR_MONITORACT_Pos 8 /*!< SCB SHCSR: MONITORACT Position */
emilmont 77:869cf507173a 559 #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
emilmont 77:869cf507173a 560
emilmont 77:869cf507173a 561 #define SCB_SHCSR_SVCALLACT_Pos 7 /*!< SCB SHCSR: SVCALLACT Position */
emilmont 77:869cf507173a 562 #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
emilmont 77:869cf507173a 563
emilmont 77:869cf507173a 564 #define SCB_SHCSR_USGFAULTACT_Pos 3 /*!< SCB SHCSR: USGFAULTACT Position */
emilmont 77:869cf507173a 565 #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
emilmont 77:869cf507173a 566
emilmont 77:869cf507173a 567 #define SCB_SHCSR_BUSFAULTACT_Pos 1 /*!< SCB SHCSR: BUSFAULTACT Position */
emilmont 77:869cf507173a 568 #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
emilmont 77:869cf507173a 569
emilmont 77:869cf507173a 570 #define SCB_SHCSR_MEMFAULTACT_Pos 0 /*!< SCB SHCSR: MEMFAULTACT Position */
Kojto 110:165afa46840b 571 #define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */
emilmont 77:869cf507173a 572
emilmont 77:869cf507173a 573 /* SCB Configurable Fault Status Registers Definitions */
emilmont 77:869cf507173a 574 #define SCB_CFSR_USGFAULTSR_Pos 16 /*!< SCB CFSR: Usage Fault Status Register Position */
emilmont 77:869cf507173a 575 #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
emilmont 77:869cf507173a 576
emilmont 77:869cf507173a 577 #define SCB_CFSR_BUSFAULTSR_Pos 8 /*!< SCB CFSR: Bus Fault Status Register Position */
emilmont 77:869cf507173a 578 #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
emilmont 77:869cf507173a 579
emilmont 77:869cf507173a 580 #define SCB_CFSR_MEMFAULTSR_Pos 0 /*!< SCB CFSR: Memory Manage Fault Status Register Position */
Kojto 110:165afa46840b 581 #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
emilmont 77:869cf507173a 582
emilmont 77:869cf507173a 583 /* SCB Hard Fault Status Registers Definitions */
emilmont 77:869cf507173a 584 #define SCB_HFSR_DEBUGEVT_Pos 31 /*!< SCB HFSR: DEBUGEVT Position */
emilmont 77:869cf507173a 585 #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
emilmont 77:869cf507173a 586
emilmont 77:869cf507173a 587 #define SCB_HFSR_FORCED_Pos 30 /*!< SCB HFSR: FORCED Position */
emilmont 77:869cf507173a 588 #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
emilmont 77:869cf507173a 589
emilmont 77:869cf507173a 590 #define SCB_HFSR_VECTTBL_Pos 1 /*!< SCB HFSR: VECTTBL Position */
emilmont 77:869cf507173a 591 #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
emilmont 77:869cf507173a 592
emilmont 77:869cf507173a 593 /* SCB Debug Fault Status Register Definitions */
emilmont 77:869cf507173a 594 #define SCB_DFSR_EXTERNAL_Pos 4 /*!< SCB DFSR: EXTERNAL Position */
emilmont 77:869cf507173a 595 #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
emilmont 77:869cf507173a 596
emilmont 77:869cf507173a 597 #define SCB_DFSR_VCATCH_Pos 3 /*!< SCB DFSR: VCATCH Position */
emilmont 77:869cf507173a 598 #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
emilmont 77:869cf507173a 599
emilmont 77:869cf507173a 600 #define SCB_DFSR_DWTTRAP_Pos 2 /*!< SCB DFSR: DWTTRAP Position */
emilmont 77:869cf507173a 601 #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
emilmont 77:869cf507173a 602
emilmont 77:869cf507173a 603 #define SCB_DFSR_BKPT_Pos 1 /*!< SCB DFSR: BKPT Position */
emilmont 77:869cf507173a 604 #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
emilmont 77:869cf507173a 605
emilmont 77:869cf507173a 606 #define SCB_DFSR_HALTED_Pos 0 /*!< SCB DFSR: HALTED Position */
Kojto 110:165afa46840b 607 #define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */
emilmont 77:869cf507173a 608
emilmont 77:869cf507173a 609 /*@} end of group CMSIS_SCB */
emilmont 77:869cf507173a 610
emilmont 77:869cf507173a 611
emilmont 77:869cf507173a 612 /** \ingroup CMSIS_core_register
emilmont 77:869cf507173a 613 \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
emilmont 77:869cf507173a 614 \brief Type definitions for the System Control and ID Register not in the SCB
emilmont 77:869cf507173a 615 @{
emilmont 77:869cf507173a 616 */
emilmont 77:869cf507173a 617
emilmont 77:869cf507173a 618 /** \brief Structure type to access the System Control and ID Register not in the SCB.
emilmont 77:869cf507173a 619 */
emilmont 77:869cf507173a 620 typedef struct
emilmont 77:869cf507173a 621 {
emilmont 77:869cf507173a 622 uint32_t RESERVED0[1];
emilmont 77:869cf507173a 623 __I uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
emilmont 77:869cf507173a 624 #if ((defined __CM3_REV) && (__CM3_REV >= 0x200))
emilmont 77:869cf507173a 625 __IO uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
emilmont 77:869cf507173a 626 #else
emilmont 77:869cf507173a 627 uint32_t RESERVED1[1];
emilmont 77:869cf507173a 628 #endif
emilmont 77:869cf507173a 629 } SCnSCB_Type;
emilmont 77:869cf507173a 630
emilmont 77:869cf507173a 631 /* Interrupt Controller Type Register Definitions */
emilmont 77:869cf507173a 632 #define SCnSCB_ICTR_INTLINESNUM_Pos 0 /*!< ICTR: INTLINESNUM Position */
Kojto 110:165afa46840b 633 #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */
emilmont 77:869cf507173a 634
emilmont 77:869cf507173a 635 /* Auxiliary Control Register Definitions */
emilmont 77:869cf507173a 636
emilmont 77:869cf507173a 637 #define SCnSCB_ACTLR_DISFOLD_Pos 2 /*!< ACTLR: DISFOLD Position */
emilmont 77:869cf507173a 638 #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
emilmont 77:869cf507173a 639
emilmont 77:869cf507173a 640 #define SCnSCB_ACTLR_DISDEFWBUF_Pos 1 /*!< ACTLR: DISDEFWBUF Position */
emilmont 77:869cf507173a 641 #define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */
emilmont 77:869cf507173a 642
emilmont 77:869cf507173a 643 #define SCnSCB_ACTLR_DISMCYCINT_Pos 0 /*!< ACTLR: DISMCYCINT Position */
Kojto 110:165afa46840b 644 #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */
emilmont 77:869cf507173a 645
emilmont 77:869cf507173a 646 /*@} end of group CMSIS_SCnotSCB */
emilmont 77:869cf507173a 647
emilmont 77:869cf507173a 648
emilmont 77:869cf507173a 649 /** \ingroup CMSIS_core_register
emilmont 77:869cf507173a 650 \defgroup CMSIS_SysTick System Tick Timer (SysTick)
emilmont 77:869cf507173a 651 \brief Type definitions for the System Timer Registers.
emilmont 77:869cf507173a 652 @{
emilmont 77:869cf507173a 653 */
emilmont 77:869cf507173a 654
emilmont 77:869cf507173a 655 /** \brief Structure type to access the System Timer (SysTick).
emilmont 77:869cf507173a 656 */
emilmont 77:869cf507173a 657 typedef struct
emilmont 77:869cf507173a 658 {
emilmont 77:869cf507173a 659 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
emilmont 77:869cf507173a 660 __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
emilmont 77:869cf507173a 661 __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
emilmont 77:869cf507173a 662 __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
emilmont 77:869cf507173a 663 } SysTick_Type;
emilmont 77:869cf507173a 664
emilmont 77:869cf507173a 665 /* SysTick Control / Status Register Definitions */
emilmont 77:869cf507173a 666 #define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
emilmont 77:869cf507173a 667 #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
emilmont 77:869cf507173a 668
emilmont 77:869cf507173a 669 #define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */
emilmont 77:869cf507173a 670 #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
emilmont 77:869cf507173a 671
emilmont 77:869cf507173a 672 #define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */
emilmont 77:869cf507173a 673 #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
emilmont 77:869cf507173a 674
emilmont 77:869cf507173a 675 #define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */
Kojto 110:165afa46840b 676 #define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
emilmont 77:869cf507173a 677
emilmont 77:869cf507173a 678 /* SysTick Reload Register Definitions */
emilmont 77:869cf507173a 679 #define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */
Kojto 110:165afa46840b 680 #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
emilmont 77:869cf507173a 681
emilmont 77:869cf507173a 682 /* SysTick Current Register Definitions */
emilmont 77:869cf507173a 683 #define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */
Kojto 110:165afa46840b 684 #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
emilmont 77:869cf507173a 685
emilmont 77:869cf507173a 686 /* SysTick Calibration Register Definitions */
emilmont 77:869cf507173a 687 #define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */
emilmont 77:869cf507173a 688 #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
emilmont 77:869cf507173a 689
emilmont 77:869cf507173a 690 #define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */
emilmont 77:869cf507173a 691 #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
emilmont 77:869cf507173a 692
emilmont 77:869cf507173a 693 #define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */
Kojto 110:165afa46840b 694 #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
emilmont 77:869cf507173a 695
emilmont 77:869cf507173a 696 /*@} end of group CMSIS_SysTick */
emilmont 77:869cf507173a 697
emilmont 77:869cf507173a 698
emilmont 77:869cf507173a 699 /** \ingroup CMSIS_core_register
emilmont 77:869cf507173a 700 \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
emilmont 77:869cf507173a 701 \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
emilmont 77:869cf507173a 702 @{
emilmont 77:869cf507173a 703 */
emilmont 77:869cf507173a 704
emilmont 77:869cf507173a 705 /** \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
emilmont 77:869cf507173a 706 */
emilmont 77:869cf507173a 707 typedef struct
emilmont 77:869cf507173a 708 {
emilmont 77:869cf507173a 709 __O union
emilmont 77:869cf507173a 710 {
emilmont 77:869cf507173a 711 __O uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
emilmont 77:869cf507173a 712 __O uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
emilmont 77:869cf507173a 713 __O uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
emilmont 77:869cf507173a 714 } PORT [32]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
emilmont 77:869cf507173a 715 uint32_t RESERVED0[864];
emilmont 77:869cf507173a 716 __IO uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
emilmont 77:869cf507173a 717 uint32_t RESERVED1[15];
emilmont 77:869cf507173a 718 __IO uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
emilmont 77:869cf507173a 719 uint32_t RESERVED2[15];
emilmont 77:869cf507173a 720 __IO uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
emilmont 77:869cf507173a 721 uint32_t RESERVED3[29];
emilmont 77:869cf507173a 722 __O uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
emilmont 77:869cf507173a 723 __I uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
emilmont 77:869cf507173a 724 __IO uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
emilmont 77:869cf507173a 725 uint32_t RESERVED4[43];
emilmont 77:869cf507173a 726 __O uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
emilmont 77:869cf507173a 727 __I uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
emilmont 77:869cf507173a 728 uint32_t RESERVED5[6];
emilmont 77:869cf507173a 729 __I uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
emilmont 77:869cf507173a 730 __I uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
emilmont 77:869cf507173a 731 __I uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
emilmont 77:869cf507173a 732 __I uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
emilmont 77:869cf507173a 733 __I uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
emilmont 77:869cf507173a 734 __I uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
emilmont 77:869cf507173a 735 __I uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
emilmont 77:869cf507173a 736 __I uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
emilmont 77:869cf507173a 737 __I uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
emilmont 77:869cf507173a 738 __I uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
emilmont 77:869cf507173a 739 __I uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
emilmont 77:869cf507173a 740 __I uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
emilmont 77:869cf507173a 741 } ITM_Type;
emilmont 77:869cf507173a 742
emilmont 77:869cf507173a 743 /* ITM Trace Privilege Register Definitions */
emilmont 77:869cf507173a 744 #define ITM_TPR_PRIVMASK_Pos 0 /*!< ITM TPR: PRIVMASK Position */
Kojto 110:165afa46840b 745 #define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */
emilmont 77:869cf507173a 746
emilmont 77:869cf507173a 747 /* ITM Trace Control Register Definitions */
emilmont 77:869cf507173a 748 #define ITM_TCR_BUSY_Pos 23 /*!< ITM TCR: BUSY Position */
emilmont 77:869cf507173a 749 #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
emilmont 77:869cf507173a 750
emilmont 77:869cf507173a 751 #define ITM_TCR_TraceBusID_Pos 16 /*!< ITM TCR: ATBID Position */
emilmont 77:869cf507173a 752 #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
emilmont 77:869cf507173a 753
emilmont 77:869cf507173a 754 #define ITM_TCR_GTSFREQ_Pos 10 /*!< ITM TCR: Global timestamp frequency Position */
emilmont 77:869cf507173a 755 #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
emilmont 77:869cf507173a 756
emilmont 77:869cf507173a 757 #define ITM_TCR_TSPrescale_Pos 8 /*!< ITM TCR: TSPrescale Position */
emilmont 77:869cf507173a 758 #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
emilmont 77:869cf507173a 759
emilmont 77:869cf507173a 760 #define ITM_TCR_SWOENA_Pos 4 /*!< ITM TCR: SWOENA Position */
emilmont 77:869cf507173a 761 #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
emilmont 77:869cf507173a 762
emilmont 77:869cf507173a 763 #define ITM_TCR_DWTENA_Pos 3 /*!< ITM TCR: DWTENA Position */
emilmont 77:869cf507173a 764 #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
emilmont 77:869cf507173a 765
emilmont 77:869cf507173a 766 #define ITM_TCR_SYNCENA_Pos 2 /*!< ITM TCR: SYNCENA Position */
emilmont 77:869cf507173a 767 #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
emilmont 77:869cf507173a 768
emilmont 77:869cf507173a 769 #define ITM_TCR_TSENA_Pos 1 /*!< ITM TCR: TSENA Position */
emilmont 77:869cf507173a 770 #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
emilmont 77:869cf507173a 771
emilmont 77:869cf507173a 772 #define ITM_TCR_ITMENA_Pos 0 /*!< ITM TCR: ITM Enable bit Position */
Kojto 110:165afa46840b 773 #define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */
emilmont 77:869cf507173a 774
emilmont 77:869cf507173a 775 /* ITM Integration Write Register Definitions */
emilmont 77:869cf507173a 776 #define ITM_IWR_ATVALIDM_Pos 0 /*!< ITM IWR: ATVALIDM Position */
Kojto 110:165afa46840b 777 #define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */
emilmont 77:869cf507173a 778
emilmont 77:869cf507173a 779 /* ITM Integration Read Register Definitions */
emilmont 77:869cf507173a 780 #define ITM_IRR_ATREADYM_Pos 0 /*!< ITM IRR: ATREADYM Position */
Kojto 110:165afa46840b 781 #define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */
emilmont 77:869cf507173a 782
emilmont 77:869cf507173a 783 /* ITM Integration Mode Control Register Definitions */
emilmont 77:869cf507173a 784 #define ITM_IMCR_INTEGRATION_Pos 0 /*!< ITM IMCR: INTEGRATION Position */
Kojto 110:165afa46840b 785 #define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */
emilmont 77:869cf507173a 786
emilmont 77:869cf507173a 787 /* ITM Lock Status Register Definitions */
emilmont 77:869cf507173a 788 #define ITM_LSR_ByteAcc_Pos 2 /*!< ITM LSR: ByteAcc Position */
emilmont 77:869cf507173a 789 #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
emilmont 77:869cf507173a 790
emilmont 77:869cf507173a 791 #define ITM_LSR_Access_Pos 1 /*!< ITM LSR: Access Position */
emilmont 77:869cf507173a 792 #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
emilmont 77:869cf507173a 793
emilmont 77:869cf507173a 794 #define ITM_LSR_Present_Pos 0 /*!< ITM LSR: Present Position */
Kojto 110:165afa46840b 795 #define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */
emilmont 77:869cf507173a 796
emilmont 77:869cf507173a 797 /*@}*/ /* end of group CMSIS_ITM */
emilmont 77:869cf507173a 798
emilmont 77:869cf507173a 799
emilmont 77:869cf507173a 800 /** \ingroup CMSIS_core_register
emilmont 77:869cf507173a 801 \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
emilmont 77:869cf507173a 802 \brief Type definitions for the Data Watchpoint and Trace (DWT)
emilmont 77:869cf507173a 803 @{
emilmont 77:869cf507173a 804 */
emilmont 77:869cf507173a 805
emilmont 77:869cf507173a 806 /** \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
emilmont 77:869cf507173a 807 */
emilmont 77:869cf507173a 808 typedef struct
emilmont 77:869cf507173a 809 {
emilmont 77:869cf507173a 810 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
emilmont 77:869cf507173a 811 __IO uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
emilmont 77:869cf507173a 812 __IO uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
emilmont 77:869cf507173a 813 __IO uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
emilmont 77:869cf507173a 814 __IO uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
emilmont 77:869cf507173a 815 __IO uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
emilmont 77:869cf507173a 816 __IO uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
emilmont 77:869cf507173a 817 __I uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
emilmont 77:869cf507173a 818 __IO uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
emilmont 77:869cf507173a 819 __IO uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
emilmont 77:869cf507173a 820 __IO uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
emilmont 77:869cf507173a 821 uint32_t RESERVED0[1];
emilmont 77:869cf507173a 822 __IO uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
emilmont 77:869cf507173a 823 __IO uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
emilmont 77:869cf507173a 824 __IO uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
emilmont 77:869cf507173a 825 uint32_t RESERVED1[1];
emilmont 77:869cf507173a 826 __IO uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
emilmont 77:869cf507173a 827 __IO uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
emilmont 77:869cf507173a 828 __IO uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
emilmont 77:869cf507173a 829 uint32_t RESERVED2[1];
emilmont 77:869cf507173a 830 __IO uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
emilmont 77:869cf507173a 831 __IO uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
emilmont 77:869cf507173a 832 __IO uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
emilmont 77:869cf507173a 833 } DWT_Type;
emilmont 77:869cf507173a 834
emilmont 77:869cf507173a 835 /* DWT Control Register Definitions */
emilmont 77:869cf507173a 836 #define DWT_CTRL_NUMCOMP_Pos 28 /*!< DWT CTRL: NUMCOMP Position */
emilmont 77:869cf507173a 837 #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
emilmont 77:869cf507173a 838
emilmont 77:869cf507173a 839 #define DWT_CTRL_NOTRCPKT_Pos 27 /*!< DWT CTRL: NOTRCPKT Position */
emilmont 77:869cf507173a 840 #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
emilmont 77:869cf507173a 841
emilmont 77:869cf507173a 842 #define DWT_CTRL_NOEXTTRIG_Pos 26 /*!< DWT CTRL: NOEXTTRIG Position */
emilmont 77:869cf507173a 843 #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
emilmont 77:869cf507173a 844
emilmont 77:869cf507173a 845 #define DWT_CTRL_NOCYCCNT_Pos 25 /*!< DWT CTRL: NOCYCCNT Position */
emilmont 77:869cf507173a 846 #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
emilmont 77:869cf507173a 847
emilmont 77:869cf507173a 848 #define DWT_CTRL_NOPRFCNT_Pos 24 /*!< DWT CTRL: NOPRFCNT Position */
emilmont 77:869cf507173a 849 #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
emilmont 77:869cf507173a 850
emilmont 77:869cf507173a 851 #define DWT_CTRL_CYCEVTENA_Pos 22 /*!< DWT CTRL: CYCEVTENA Position */
emilmont 77:869cf507173a 852 #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
emilmont 77:869cf507173a 853
emilmont 77:869cf507173a 854 #define DWT_CTRL_FOLDEVTENA_Pos 21 /*!< DWT CTRL: FOLDEVTENA Position */
emilmont 77:869cf507173a 855 #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
emilmont 77:869cf507173a 856
emilmont 77:869cf507173a 857 #define DWT_CTRL_LSUEVTENA_Pos 20 /*!< DWT CTRL: LSUEVTENA Position */
emilmont 77:869cf507173a 858 #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
emilmont 77:869cf507173a 859
emilmont 77:869cf507173a 860 #define DWT_CTRL_SLEEPEVTENA_Pos 19 /*!< DWT CTRL: SLEEPEVTENA Position */
emilmont 77:869cf507173a 861 #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
emilmont 77:869cf507173a 862
emilmont 77:869cf507173a 863 #define DWT_CTRL_EXCEVTENA_Pos 18 /*!< DWT CTRL: EXCEVTENA Position */
emilmont 77:869cf507173a 864 #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
emilmont 77:869cf507173a 865
emilmont 77:869cf507173a 866 #define DWT_CTRL_CPIEVTENA_Pos 17 /*!< DWT CTRL: CPIEVTENA Position */
emilmont 77:869cf507173a 867 #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
emilmont 77:869cf507173a 868
emilmont 77:869cf507173a 869 #define DWT_CTRL_EXCTRCENA_Pos 16 /*!< DWT CTRL: EXCTRCENA Position */
emilmont 77:869cf507173a 870 #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
emilmont 77:869cf507173a 871
emilmont 77:869cf507173a 872 #define DWT_CTRL_PCSAMPLENA_Pos 12 /*!< DWT CTRL: PCSAMPLENA Position */
emilmont 77:869cf507173a 873 #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
emilmont 77:869cf507173a 874
emilmont 77:869cf507173a 875 #define DWT_CTRL_SYNCTAP_Pos 10 /*!< DWT CTRL: SYNCTAP Position */
emilmont 77:869cf507173a 876 #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
emilmont 77:869cf507173a 877
emilmont 77:869cf507173a 878 #define DWT_CTRL_CYCTAP_Pos 9 /*!< DWT CTRL: CYCTAP Position */
emilmont 77:869cf507173a 879 #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
emilmont 77:869cf507173a 880
emilmont 77:869cf507173a 881 #define DWT_CTRL_POSTINIT_Pos 5 /*!< DWT CTRL: POSTINIT Position */
emilmont 77:869cf507173a 882 #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
emilmont 77:869cf507173a 883
emilmont 77:869cf507173a 884 #define DWT_CTRL_POSTPRESET_Pos 1 /*!< DWT CTRL: POSTPRESET Position */
emilmont 77:869cf507173a 885 #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
emilmont 77:869cf507173a 886
emilmont 77:869cf507173a 887 #define DWT_CTRL_CYCCNTENA_Pos 0 /*!< DWT CTRL: CYCCNTENA Position */
Kojto 110:165afa46840b 888 #define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */
emilmont 77:869cf507173a 889
emilmont 77:869cf507173a 890 /* DWT CPI Count Register Definitions */
emilmont 77:869cf507173a 891 #define DWT_CPICNT_CPICNT_Pos 0 /*!< DWT CPICNT: CPICNT Position */
Kojto 110:165afa46840b 892 #define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */
emilmont 77:869cf507173a 893
emilmont 77:869cf507173a 894 /* DWT Exception Overhead Count Register Definitions */
emilmont 77:869cf507173a 895 #define DWT_EXCCNT_EXCCNT_Pos 0 /*!< DWT EXCCNT: EXCCNT Position */
Kojto 110:165afa46840b 896 #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */
emilmont 77:869cf507173a 897
emilmont 77:869cf507173a 898 /* DWT Sleep Count Register Definitions */
emilmont 77:869cf507173a 899 #define DWT_SLEEPCNT_SLEEPCNT_Pos 0 /*!< DWT SLEEPCNT: SLEEPCNT Position */
Kojto 110:165afa46840b 900 #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
emilmont 77:869cf507173a 901
emilmont 77:869cf507173a 902 /* DWT LSU Count Register Definitions */
emilmont 77:869cf507173a 903 #define DWT_LSUCNT_LSUCNT_Pos 0 /*!< DWT LSUCNT: LSUCNT Position */
Kojto 110:165afa46840b 904 #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */
emilmont 77:869cf507173a 905
emilmont 77:869cf507173a 906 /* DWT Folded-instruction Count Register Definitions */
emilmont 77:869cf507173a 907 #define DWT_FOLDCNT_FOLDCNT_Pos 0 /*!< DWT FOLDCNT: FOLDCNT Position */
Kojto 110:165afa46840b 908 #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */
emilmont 77:869cf507173a 909
emilmont 77:869cf507173a 910 /* DWT Comparator Mask Register Definitions */
emilmont 77:869cf507173a 911 #define DWT_MASK_MASK_Pos 0 /*!< DWT MASK: MASK Position */
Kojto 110:165afa46840b 912 #define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */
emilmont 77:869cf507173a 913
emilmont 77:869cf507173a 914 /* DWT Comparator Function Register Definitions */
emilmont 77:869cf507173a 915 #define DWT_FUNCTION_MATCHED_Pos 24 /*!< DWT FUNCTION: MATCHED Position */
emilmont 77:869cf507173a 916 #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
emilmont 77:869cf507173a 917
emilmont 77:869cf507173a 918 #define DWT_FUNCTION_DATAVADDR1_Pos 16 /*!< DWT FUNCTION: DATAVADDR1 Position */
emilmont 77:869cf507173a 919 #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
emilmont 77:869cf507173a 920
emilmont 77:869cf507173a 921 #define DWT_FUNCTION_DATAVADDR0_Pos 12 /*!< DWT FUNCTION: DATAVADDR0 Position */
emilmont 77:869cf507173a 922 #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
emilmont 77:869cf507173a 923
emilmont 77:869cf507173a 924 #define DWT_FUNCTION_DATAVSIZE_Pos 10 /*!< DWT FUNCTION: DATAVSIZE Position */
emilmont 77:869cf507173a 925 #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
emilmont 77:869cf507173a 926
emilmont 77:869cf507173a 927 #define DWT_FUNCTION_LNK1ENA_Pos 9 /*!< DWT FUNCTION: LNK1ENA Position */
emilmont 77:869cf507173a 928 #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
emilmont 77:869cf507173a 929
emilmont 77:869cf507173a 930 #define DWT_FUNCTION_DATAVMATCH_Pos 8 /*!< DWT FUNCTION: DATAVMATCH Position */
emilmont 77:869cf507173a 931 #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
emilmont 77:869cf507173a 932
emilmont 77:869cf507173a 933 #define DWT_FUNCTION_CYCMATCH_Pos 7 /*!< DWT FUNCTION: CYCMATCH Position */
emilmont 77:869cf507173a 934 #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
emilmont 77:869cf507173a 935
emilmont 77:869cf507173a 936 #define DWT_FUNCTION_EMITRANGE_Pos 5 /*!< DWT FUNCTION: EMITRANGE Position */
emilmont 77:869cf507173a 937 #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
emilmont 77:869cf507173a 938
emilmont 77:869cf507173a 939 #define DWT_FUNCTION_FUNCTION_Pos 0 /*!< DWT FUNCTION: FUNCTION Position */
Kojto 110:165afa46840b 940 #define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */
emilmont 77:869cf507173a 941
emilmont 77:869cf507173a 942 /*@}*/ /* end of group CMSIS_DWT */
emilmont 77:869cf507173a 943
emilmont 77:869cf507173a 944
emilmont 77:869cf507173a 945 /** \ingroup CMSIS_core_register
emilmont 77:869cf507173a 946 \defgroup CMSIS_TPI Trace Port Interface (TPI)
emilmont 77:869cf507173a 947 \brief Type definitions for the Trace Port Interface (TPI)
emilmont 77:869cf507173a 948 @{
emilmont 77:869cf507173a 949 */
emilmont 77:869cf507173a 950
emilmont 77:869cf507173a 951 /** \brief Structure type to access the Trace Port Interface Register (TPI).
emilmont 77:869cf507173a 952 */
emilmont 77:869cf507173a 953 typedef struct
emilmont 77:869cf507173a 954 {
emilmont 77:869cf507173a 955 __IO uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
emilmont 77:869cf507173a 956 __IO uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
emilmont 77:869cf507173a 957 uint32_t RESERVED0[2];
emilmont 77:869cf507173a 958 __IO uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
emilmont 77:869cf507173a 959 uint32_t RESERVED1[55];
emilmont 77:869cf507173a 960 __IO uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
emilmont 77:869cf507173a 961 uint32_t RESERVED2[131];
emilmont 77:869cf507173a 962 __I uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
emilmont 77:869cf507173a 963 __IO uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
emilmont 77:869cf507173a 964 __I uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
emilmont 77:869cf507173a 965 uint32_t RESERVED3[759];
emilmont 77:869cf507173a 966 __I uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */
emilmont 77:869cf507173a 967 __I uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
emilmont 77:869cf507173a 968 __I uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
emilmont 77:869cf507173a 969 uint32_t RESERVED4[1];
emilmont 77:869cf507173a 970 __I uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
emilmont 77:869cf507173a 971 __I uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
emilmont 77:869cf507173a 972 __IO uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
emilmont 77:869cf507173a 973 uint32_t RESERVED5[39];
emilmont 77:869cf507173a 974 __IO uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
emilmont 77:869cf507173a 975 __IO uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
emilmont 77:869cf507173a 976 uint32_t RESERVED7[8];
emilmont 77:869cf507173a 977 __I uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
emilmont 77:869cf507173a 978 __I uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
emilmont 77:869cf507173a 979 } TPI_Type;
emilmont 77:869cf507173a 980
emilmont 77:869cf507173a 981 /* TPI Asynchronous Clock Prescaler Register Definitions */
emilmont 77:869cf507173a 982 #define TPI_ACPR_PRESCALER_Pos 0 /*!< TPI ACPR: PRESCALER Position */
Kojto 110:165afa46840b 983 #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */
emilmont 77:869cf507173a 984
emilmont 77:869cf507173a 985 /* TPI Selected Pin Protocol Register Definitions */
emilmont 77:869cf507173a 986 #define TPI_SPPR_TXMODE_Pos 0 /*!< TPI SPPR: TXMODE Position */
Kojto 110:165afa46840b 987 #define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
emilmont 77:869cf507173a 988
emilmont 77:869cf507173a 989 /* TPI Formatter and Flush Status Register Definitions */
emilmont 77:869cf507173a 990 #define TPI_FFSR_FtNonStop_Pos 3 /*!< TPI FFSR: FtNonStop Position */
emilmont 77:869cf507173a 991 #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
emilmont 77:869cf507173a 992
emilmont 77:869cf507173a 993 #define TPI_FFSR_TCPresent_Pos 2 /*!< TPI FFSR: TCPresent Position */
emilmont 77:869cf507173a 994 #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
emilmont 77:869cf507173a 995
emilmont 77:869cf507173a 996 #define TPI_FFSR_FtStopped_Pos 1 /*!< TPI FFSR: FtStopped Position */
emilmont 77:869cf507173a 997 #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
emilmont 77:869cf507173a 998
emilmont 77:869cf507173a 999 #define TPI_FFSR_FlInProg_Pos 0 /*!< TPI FFSR: FlInProg Position */
Kojto 110:165afa46840b 1000 #define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
emilmont 77:869cf507173a 1001
emilmont 77:869cf507173a 1002 /* TPI Formatter and Flush Control Register Definitions */
emilmont 77:869cf507173a 1003 #define TPI_FFCR_TrigIn_Pos 8 /*!< TPI FFCR: TrigIn Position */
emilmont 77:869cf507173a 1004 #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
emilmont 77:869cf507173a 1005
emilmont 77:869cf507173a 1006 #define TPI_FFCR_EnFCont_Pos 1 /*!< TPI FFCR: EnFCont Position */
emilmont 77:869cf507173a 1007 #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
emilmont 77:869cf507173a 1008
emilmont 77:869cf507173a 1009 /* TPI TRIGGER Register Definitions */
emilmont 77:869cf507173a 1010 #define TPI_TRIGGER_TRIGGER_Pos 0 /*!< TPI TRIGGER: TRIGGER Position */
Kojto 110:165afa46840b 1011 #define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */
emilmont 77:869cf507173a 1012
emilmont 77:869cf507173a 1013 /* TPI Integration ETM Data Register Definitions (FIFO0) */
emilmont 77:869cf507173a 1014 #define TPI_FIFO0_ITM_ATVALID_Pos 29 /*!< TPI FIFO0: ITM_ATVALID Position */
emilmont 77:869cf507173a 1015 #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
emilmont 77:869cf507173a 1016
emilmont 77:869cf507173a 1017 #define TPI_FIFO0_ITM_bytecount_Pos 27 /*!< TPI FIFO0: ITM_bytecount Position */
emilmont 77:869cf507173a 1018 #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
emilmont 77:869cf507173a 1019
emilmont 77:869cf507173a 1020 #define TPI_FIFO0_ETM_ATVALID_Pos 26 /*!< TPI FIFO0: ETM_ATVALID Position */
emilmont 77:869cf507173a 1021 #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
emilmont 77:869cf507173a 1022
emilmont 77:869cf507173a 1023 #define TPI_FIFO0_ETM_bytecount_Pos 24 /*!< TPI FIFO0: ETM_bytecount Position */
emilmont 77:869cf507173a 1024 #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
emilmont 77:869cf507173a 1025
emilmont 77:869cf507173a 1026 #define TPI_FIFO0_ETM2_Pos 16 /*!< TPI FIFO0: ETM2 Position */
emilmont 77:869cf507173a 1027 #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
emilmont 77:869cf507173a 1028
emilmont 77:869cf507173a 1029 #define TPI_FIFO0_ETM1_Pos 8 /*!< TPI FIFO0: ETM1 Position */
emilmont 77:869cf507173a 1030 #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
emilmont 77:869cf507173a 1031
emilmont 77:869cf507173a 1032 #define TPI_FIFO0_ETM0_Pos 0 /*!< TPI FIFO0: ETM0 Position */
Kojto 110:165afa46840b 1033 #define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */
emilmont 77:869cf507173a 1034
emilmont 77:869cf507173a 1035 /* TPI ITATBCTR2 Register Definitions */
emilmont 77:869cf507173a 1036 #define TPI_ITATBCTR2_ATREADY_Pos 0 /*!< TPI ITATBCTR2: ATREADY Position */
Kojto 110:165afa46840b 1037 #define TPI_ITATBCTR2_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/) /*!< TPI ITATBCTR2: ATREADY Mask */
emilmont 77:869cf507173a 1038
emilmont 77:869cf507173a 1039 /* TPI Integration ITM Data Register Definitions (FIFO1) */
emilmont 77:869cf507173a 1040 #define TPI_FIFO1_ITM_ATVALID_Pos 29 /*!< TPI FIFO1: ITM_ATVALID Position */
emilmont 77:869cf507173a 1041 #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
emilmont 77:869cf507173a 1042
emilmont 77:869cf507173a 1043 #define TPI_FIFO1_ITM_bytecount_Pos 27 /*!< TPI FIFO1: ITM_bytecount Position */
emilmont 77:869cf507173a 1044 #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
emilmont 77:869cf507173a 1045
emilmont 77:869cf507173a 1046 #define TPI_FIFO1_ETM_ATVALID_Pos 26 /*!< TPI FIFO1: ETM_ATVALID Position */
emilmont 77:869cf507173a 1047 #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
emilmont 77:869cf507173a 1048
emilmont 77:869cf507173a 1049 #define TPI_FIFO1_ETM_bytecount_Pos 24 /*!< TPI FIFO1: ETM_bytecount Position */
emilmont 77:869cf507173a 1050 #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
emilmont 77:869cf507173a 1051
emilmont 77:869cf507173a 1052 #define TPI_FIFO1_ITM2_Pos 16 /*!< TPI FIFO1: ITM2 Position */
emilmont 77:869cf507173a 1053 #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
emilmont 77:869cf507173a 1054
emilmont 77:869cf507173a 1055 #define TPI_FIFO1_ITM1_Pos 8 /*!< TPI FIFO1: ITM1 Position */
emilmont 77:869cf507173a 1056 #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
emilmont 77:869cf507173a 1057
emilmont 77:869cf507173a 1058 #define TPI_FIFO1_ITM0_Pos 0 /*!< TPI FIFO1: ITM0 Position */
Kojto 110:165afa46840b 1059 #define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */
emilmont 77:869cf507173a 1060
emilmont 77:869cf507173a 1061 /* TPI ITATBCTR0 Register Definitions */
emilmont 77:869cf507173a 1062 #define TPI_ITATBCTR0_ATREADY_Pos 0 /*!< TPI ITATBCTR0: ATREADY Position */
Kojto 110:165afa46840b 1063 #define TPI_ITATBCTR0_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/) /*!< TPI ITATBCTR0: ATREADY Mask */
emilmont 77:869cf507173a 1064
emilmont 77:869cf507173a 1065 /* TPI Integration Mode Control Register Definitions */
emilmont 77:869cf507173a 1066 #define TPI_ITCTRL_Mode_Pos 0 /*!< TPI ITCTRL: Mode Position */
Kojto 110:165afa46840b 1067 #define TPI_ITCTRL_Mode_Msk (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */
emilmont 77:869cf507173a 1068
emilmont 77:869cf507173a 1069 /* TPI DEVID Register Definitions */
emilmont 77:869cf507173a 1070 #define TPI_DEVID_NRZVALID_Pos 11 /*!< TPI DEVID: NRZVALID Position */
emilmont 77:869cf507173a 1071 #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
emilmont 77:869cf507173a 1072
emilmont 77:869cf507173a 1073 #define TPI_DEVID_MANCVALID_Pos 10 /*!< TPI DEVID: MANCVALID Position */
emilmont 77:869cf507173a 1074 #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
emilmont 77:869cf507173a 1075
emilmont 77:869cf507173a 1076 #define TPI_DEVID_PTINVALID_Pos 9 /*!< TPI DEVID: PTINVALID Position */
emilmont 77:869cf507173a 1077 #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
emilmont 77:869cf507173a 1078
emilmont 77:869cf507173a 1079 #define TPI_DEVID_MinBufSz_Pos 6 /*!< TPI DEVID: MinBufSz Position */
emilmont 77:869cf507173a 1080 #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
emilmont 77:869cf507173a 1081
emilmont 77:869cf507173a 1082 #define TPI_DEVID_AsynClkIn_Pos 5 /*!< TPI DEVID: AsynClkIn Position */
emilmont 77:869cf507173a 1083 #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
emilmont 77:869cf507173a 1084
emilmont 77:869cf507173a 1085 #define TPI_DEVID_NrTraceInput_Pos 0 /*!< TPI DEVID: NrTraceInput Position */
Kojto 110:165afa46840b 1086 #define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */
emilmont 77:869cf507173a 1087
emilmont 77:869cf507173a 1088 /* TPI DEVTYPE Register Definitions */
emilmont 77:869cf507173a 1089 #define TPI_DEVTYPE_MajorType_Pos 4 /*!< TPI DEVTYPE: MajorType Position */
emilmont 77:869cf507173a 1090 #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
emilmont 77:869cf507173a 1091
Kojto 110:165afa46840b 1092 #define TPI_DEVTYPE_SubType_Pos 0 /*!< TPI DEVTYPE: SubType Position */
Kojto 110:165afa46840b 1093 #define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
Kojto 110:165afa46840b 1094
emilmont 77:869cf507173a 1095 /*@}*/ /* end of group CMSIS_TPI */
emilmont 77:869cf507173a 1096
emilmont 77:869cf507173a 1097
emilmont 77:869cf507173a 1098 #if (__MPU_PRESENT == 1)
emilmont 77:869cf507173a 1099 /** \ingroup CMSIS_core_register
emilmont 77:869cf507173a 1100 \defgroup CMSIS_MPU Memory Protection Unit (MPU)
emilmont 77:869cf507173a 1101 \brief Type definitions for the Memory Protection Unit (MPU)
emilmont 77:869cf507173a 1102 @{
emilmont 77:869cf507173a 1103 */
emilmont 77:869cf507173a 1104
emilmont 77:869cf507173a 1105 /** \brief Structure type to access the Memory Protection Unit (MPU).
emilmont 77:869cf507173a 1106 */
emilmont 77:869cf507173a 1107 typedef struct
emilmont 77:869cf507173a 1108 {
emilmont 77:869cf507173a 1109 __I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
emilmont 77:869cf507173a 1110 __IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
emilmont 77:869cf507173a 1111 __IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
emilmont 77:869cf507173a 1112 __IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
emilmont 77:869cf507173a 1113 __IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
emilmont 77:869cf507173a 1114 __IO uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
emilmont 77:869cf507173a 1115 __IO uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
emilmont 77:869cf507173a 1116 __IO uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
emilmont 77:869cf507173a 1117 __IO uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
emilmont 77:869cf507173a 1118 __IO uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
emilmont 77:869cf507173a 1119 __IO uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
emilmont 77:869cf507173a 1120 } MPU_Type;
emilmont 77:869cf507173a 1121
emilmont 77:869cf507173a 1122 /* MPU Type Register */
emilmont 77:869cf507173a 1123 #define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */
emilmont 77:869cf507173a 1124 #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
emilmont 77:869cf507173a 1125
emilmont 77:869cf507173a 1126 #define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */
emilmont 77:869cf507173a 1127 #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
emilmont 77:869cf507173a 1128
emilmont 77:869cf507173a 1129 #define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */
Kojto 110:165afa46840b 1130 #define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
emilmont 77:869cf507173a 1131
emilmont 77:869cf507173a 1132 /* MPU Control Register */
emilmont 77:869cf507173a 1133 #define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */
emilmont 77:869cf507173a 1134 #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
emilmont 77:869cf507173a 1135
emilmont 77:869cf507173a 1136 #define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */
emilmont 77:869cf507173a 1137 #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
emilmont 77:869cf507173a 1138
emilmont 77:869cf507173a 1139 #define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */
Kojto 110:165afa46840b 1140 #define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
emilmont 77:869cf507173a 1141
emilmont 77:869cf507173a 1142 /* MPU Region Number Register */
emilmont 77:869cf507173a 1143 #define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */
Kojto 110:165afa46840b 1144 #define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
emilmont 77:869cf507173a 1145
emilmont 77:869cf507173a 1146 /* MPU Region Base Address Register */
emilmont 77:869cf507173a 1147 #define MPU_RBAR_ADDR_Pos 5 /*!< MPU RBAR: ADDR Position */
emilmont 77:869cf507173a 1148 #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
emilmont 77:869cf507173a 1149
emilmont 77:869cf507173a 1150 #define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */
emilmont 77:869cf507173a 1151 #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
emilmont 77:869cf507173a 1152
emilmont 77:869cf507173a 1153 #define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */
Kojto 110:165afa46840b 1154 #define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
emilmont 77:869cf507173a 1155
emilmont 77:869cf507173a 1156 /* MPU Region Attribute and Size Register */
emilmont 77:869cf507173a 1157 #define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */
emilmont 77:869cf507173a 1158 #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
emilmont 77:869cf507173a 1159
emilmont 77:869cf507173a 1160 #define MPU_RASR_XN_Pos 28 /*!< MPU RASR: ATTRS.XN Position */
emilmont 77:869cf507173a 1161 #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
emilmont 77:869cf507173a 1162
emilmont 77:869cf507173a 1163 #define MPU_RASR_AP_Pos 24 /*!< MPU RASR: ATTRS.AP Position */
emilmont 77:869cf507173a 1164 #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
emilmont 77:869cf507173a 1165
emilmont 77:869cf507173a 1166 #define MPU_RASR_TEX_Pos 19 /*!< MPU RASR: ATTRS.TEX Position */
emilmont 77:869cf507173a 1167 #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
emilmont 77:869cf507173a 1168
emilmont 77:869cf507173a 1169 #define MPU_RASR_S_Pos 18 /*!< MPU RASR: ATTRS.S Position */
emilmont 77:869cf507173a 1170 #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
emilmont 77:869cf507173a 1171
emilmont 77:869cf507173a 1172 #define MPU_RASR_C_Pos 17 /*!< MPU RASR: ATTRS.C Position */
emilmont 77:869cf507173a 1173 #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
emilmont 77:869cf507173a 1174
emilmont 77:869cf507173a 1175 #define MPU_RASR_B_Pos 16 /*!< MPU RASR: ATTRS.B Position */
emilmont 77:869cf507173a 1176 #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
emilmont 77:869cf507173a 1177
emilmont 77:869cf507173a 1178 #define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */
emilmont 77:869cf507173a 1179 #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
emilmont 77:869cf507173a 1180
emilmont 77:869cf507173a 1181 #define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */
emilmont 77:869cf507173a 1182 #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
emilmont 77:869cf507173a 1183
emilmont 77:869cf507173a 1184 #define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */
Kojto 110:165afa46840b 1185 #define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
emilmont 77:869cf507173a 1186
emilmont 77:869cf507173a 1187 /*@} end of group CMSIS_MPU */
emilmont 77:869cf507173a 1188 #endif
emilmont 77:869cf507173a 1189
emilmont 77:869cf507173a 1190
emilmont 77:869cf507173a 1191 /** \ingroup CMSIS_core_register
emilmont 77:869cf507173a 1192 \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
emilmont 77:869cf507173a 1193 \brief Type definitions for the Core Debug Registers
emilmont 77:869cf507173a 1194 @{
emilmont 77:869cf507173a 1195 */
emilmont 77:869cf507173a 1196
emilmont 77:869cf507173a 1197 /** \brief Structure type to access the Core Debug Register (CoreDebug).
emilmont 77:869cf507173a 1198 */
emilmont 77:869cf507173a 1199 typedef struct
emilmont 77:869cf507173a 1200 {
emilmont 77:869cf507173a 1201 __IO uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
emilmont 77:869cf507173a 1202 __O uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
emilmont 77:869cf507173a 1203 __IO uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
emilmont 77:869cf507173a 1204 __IO uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
emilmont 77:869cf507173a 1205 } CoreDebug_Type;
emilmont 77:869cf507173a 1206
emilmont 77:869cf507173a 1207 /* Debug Halting Control and Status Register */
emilmont 77:869cf507173a 1208 #define CoreDebug_DHCSR_DBGKEY_Pos 16 /*!< CoreDebug DHCSR: DBGKEY Position */
emilmont 77:869cf507173a 1209 #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
emilmont 77:869cf507173a 1210
emilmont 77:869cf507173a 1211 #define CoreDebug_DHCSR_S_RESET_ST_Pos 25 /*!< CoreDebug DHCSR: S_RESET_ST Position */
emilmont 77:869cf507173a 1212 #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
emilmont 77:869cf507173a 1213
emilmont 77:869cf507173a 1214 #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24 /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
emilmont 77:869cf507173a 1215 #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
emilmont 77:869cf507173a 1216
emilmont 77:869cf507173a 1217 #define CoreDebug_DHCSR_S_LOCKUP_Pos 19 /*!< CoreDebug DHCSR: S_LOCKUP Position */
emilmont 77:869cf507173a 1218 #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
emilmont 77:869cf507173a 1219
emilmont 77:869cf507173a 1220 #define CoreDebug_DHCSR_S_SLEEP_Pos 18 /*!< CoreDebug DHCSR: S_SLEEP Position */
emilmont 77:869cf507173a 1221 #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
emilmont 77:869cf507173a 1222
emilmont 77:869cf507173a 1223 #define CoreDebug_DHCSR_S_HALT_Pos 17 /*!< CoreDebug DHCSR: S_HALT Position */
emilmont 77:869cf507173a 1224 #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
emilmont 77:869cf507173a 1225
emilmont 77:869cf507173a 1226 #define CoreDebug_DHCSR_S_REGRDY_Pos 16 /*!< CoreDebug DHCSR: S_REGRDY Position */
emilmont 77:869cf507173a 1227 #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
emilmont 77:869cf507173a 1228
emilmont 77:869cf507173a 1229 #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5 /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
emilmont 77:869cf507173a 1230 #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
emilmont 77:869cf507173a 1231
emilmont 77:869cf507173a 1232 #define CoreDebug_DHCSR_C_MASKINTS_Pos 3 /*!< CoreDebug DHCSR: C_MASKINTS Position */
emilmont 77:869cf507173a 1233 #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
emilmont 77:869cf507173a 1234
emilmont 77:869cf507173a 1235 #define CoreDebug_DHCSR_C_STEP_Pos 2 /*!< CoreDebug DHCSR: C_STEP Position */
emilmont 77:869cf507173a 1236 #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
emilmont 77:869cf507173a 1237
emilmont 77:869cf507173a 1238 #define CoreDebug_DHCSR_C_HALT_Pos 1 /*!< CoreDebug DHCSR: C_HALT Position */
emilmont 77:869cf507173a 1239 #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
emilmont 77:869cf507173a 1240
emilmont 77:869cf507173a 1241 #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0 /*!< CoreDebug DHCSR: C_DEBUGEN Position */
Kojto 110:165afa46840b 1242 #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
emilmont 77:869cf507173a 1243
emilmont 77:869cf507173a 1244 /* Debug Core Register Selector Register */
emilmont 77:869cf507173a 1245 #define CoreDebug_DCRSR_REGWnR_Pos 16 /*!< CoreDebug DCRSR: REGWnR Position */
emilmont 77:869cf507173a 1246 #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
emilmont 77:869cf507173a 1247
emilmont 77:869cf507173a 1248 #define CoreDebug_DCRSR_REGSEL_Pos 0 /*!< CoreDebug DCRSR: REGSEL Position */
Kojto 110:165afa46840b 1249 #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
emilmont 77:869cf507173a 1250
emilmont 77:869cf507173a 1251 /* Debug Exception and Monitor Control Register */
emilmont 77:869cf507173a 1252 #define CoreDebug_DEMCR_TRCENA_Pos 24 /*!< CoreDebug DEMCR: TRCENA Position */
emilmont 77:869cf507173a 1253 #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
emilmont 77:869cf507173a 1254
emilmont 77:869cf507173a 1255 #define CoreDebug_DEMCR_MON_REQ_Pos 19 /*!< CoreDebug DEMCR: MON_REQ Position */
emilmont 77:869cf507173a 1256 #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
emilmont 77:869cf507173a 1257
emilmont 77:869cf507173a 1258 #define CoreDebug_DEMCR_MON_STEP_Pos 18 /*!< CoreDebug DEMCR: MON_STEP Position */
emilmont 77:869cf507173a 1259 #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
emilmont 77:869cf507173a 1260
emilmont 77:869cf507173a 1261 #define CoreDebug_DEMCR_MON_PEND_Pos 17 /*!< CoreDebug DEMCR: MON_PEND Position */
emilmont 77:869cf507173a 1262 #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
emilmont 77:869cf507173a 1263
emilmont 77:869cf507173a 1264 #define CoreDebug_DEMCR_MON_EN_Pos 16 /*!< CoreDebug DEMCR: MON_EN Position */
emilmont 77:869cf507173a 1265 #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
emilmont 77:869cf507173a 1266
emilmont 77:869cf507173a 1267 #define CoreDebug_DEMCR_VC_HARDERR_Pos 10 /*!< CoreDebug DEMCR: VC_HARDERR Position */
emilmont 77:869cf507173a 1268 #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
emilmont 77:869cf507173a 1269
emilmont 77:869cf507173a 1270 #define CoreDebug_DEMCR_VC_INTERR_Pos 9 /*!< CoreDebug DEMCR: VC_INTERR Position */
emilmont 77:869cf507173a 1271 #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
emilmont 77:869cf507173a 1272
emilmont 77:869cf507173a 1273 #define CoreDebug_DEMCR_VC_BUSERR_Pos 8 /*!< CoreDebug DEMCR: VC_BUSERR Position */
emilmont 77:869cf507173a 1274 #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
emilmont 77:869cf507173a 1275
emilmont 77:869cf507173a 1276 #define CoreDebug_DEMCR_VC_STATERR_Pos 7 /*!< CoreDebug DEMCR: VC_STATERR Position */
emilmont 77:869cf507173a 1277 #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
emilmont 77:869cf507173a 1278
emilmont 77:869cf507173a 1279 #define CoreDebug_DEMCR_VC_CHKERR_Pos 6 /*!< CoreDebug DEMCR: VC_CHKERR Position */
emilmont 77:869cf507173a 1280 #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
emilmont 77:869cf507173a 1281
emilmont 77:869cf507173a 1282 #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5 /*!< CoreDebug DEMCR: VC_NOCPERR Position */
emilmont 77:869cf507173a 1283 #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
emilmont 77:869cf507173a 1284
emilmont 77:869cf507173a 1285 #define CoreDebug_DEMCR_VC_MMERR_Pos 4 /*!< CoreDebug DEMCR: VC_MMERR Position */
emilmont 77:869cf507173a 1286 #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
emilmont 77:869cf507173a 1287
emilmont 77:869cf507173a 1288 #define CoreDebug_DEMCR_VC_CORERESET_Pos 0 /*!< CoreDebug DEMCR: VC_CORERESET Position */
Kojto 110:165afa46840b 1289 #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
emilmont 77:869cf507173a 1290
emilmont 77:869cf507173a 1291 /*@} end of group CMSIS_CoreDebug */
emilmont 77:869cf507173a 1292
emilmont 77:869cf507173a 1293
emilmont 77:869cf507173a 1294 /** \ingroup CMSIS_core_register
emilmont 77:869cf507173a 1295 \defgroup CMSIS_core_base Core Definitions
emilmont 77:869cf507173a 1296 \brief Definitions for base addresses, unions, and structures.
emilmont 77:869cf507173a 1297 @{
emilmont 77:869cf507173a 1298 */
emilmont 77:869cf507173a 1299
emilmont 77:869cf507173a 1300 /* Memory mapping of Cortex-M3 Hardware */
emilmont 77:869cf507173a 1301 #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
emilmont 77:869cf507173a 1302 #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
emilmont 77:869cf507173a 1303 #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
emilmont 77:869cf507173a 1304 #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
emilmont 77:869cf507173a 1305 #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
emilmont 77:869cf507173a 1306 #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
emilmont 77:869cf507173a 1307 #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
emilmont 77:869cf507173a 1308 #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
emilmont 77:869cf507173a 1309
emilmont 77:869cf507173a 1310 #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
emilmont 77:869cf507173a 1311 #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
emilmont 77:869cf507173a 1312 #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
emilmont 77:869cf507173a 1313 #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
emilmont 77:869cf507173a 1314 #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
emilmont 77:869cf507173a 1315 #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
emilmont 77:869cf507173a 1316 #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
emilmont 77:869cf507173a 1317 #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
emilmont 77:869cf507173a 1318
emilmont 77:869cf507173a 1319 #if (__MPU_PRESENT == 1)
emilmont 77:869cf507173a 1320 #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
emilmont 77:869cf507173a 1321 #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
emilmont 77:869cf507173a 1322 #endif
emilmont 77:869cf507173a 1323
emilmont 77:869cf507173a 1324 /*@} */
emilmont 77:869cf507173a 1325
emilmont 77:869cf507173a 1326
emilmont 77:869cf507173a 1327
emilmont 77:869cf507173a 1328 /*******************************************************************************
emilmont 77:869cf507173a 1329 * Hardware Abstraction Layer
emilmont 77:869cf507173a 1330 Core Function Interface contains:
emilmont 77:869cf507173a 1331 - Core NVIC Functions
emilmont 77:869cf507173a 1332 - Core SysTick Functions
emilmont 77:869cf507173a 1333 - Core Debug Functions
emilmont 77:869cf507173a 1334 - Core Register Access Functions
emilmont 77:869cf507173a 1335 ******************************************************************************/
emilmont 77:869cf507173a 1336 /** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
emilmont 77:869cf507173a 1337 */
emilmont 77:869cf507173a 1338
emilmont 77:869cf507173a 1339
emilmont 77:869cf507173a 1340
emilmont 77:869cf507173a 1341 /* ########################## NVIC functions #################################### */
emilmont 77:869cf507173a 1342 /** \ingroup CMSIS_Core_FunctionInterface
emilmont 77:869cf507173a 1343 \defgroup CMSIS_Core_NVICFunctions NVIC Functions
emilmont 77:869cf507173a 1344 \brief Functions that manage interrupts and exceptions via the NVIC.
emilmont 77:869cf507173a 1345 @{
emilmont 77:869cf507173a 1346 */
emilmont 77:869cf507173a 1347
<> 127:25aea2a3f4e3 1348 #ifdef CMSIS_NVIC_VIRTUAL
<> 127:25aea2a3f4e3 1349 #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
<> 127:25aea2a3f4e3 1350 #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
<> 127:25aea2a3f4e3 1351 #endif
<> 127:25aea2a3f4e3 1352 #include CMSIS_NVIC_VIRTUAL_HEADER_FILE
<> 127:25aea2a3f4e3 1353 #else
<> 127:25aea2a3f4e3 1354 #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping
<> 127:25aea2a3f4e3 1355 #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping
<> 127:25aea2a3f4e3 1356 #define NVIC_EnableIRQ __NVIC_EnableIRQ
<> 127:25aea2a3f4e3 1357 #define NVIC_DisableIRQ __NVIC_DisableIRQ
<> 127:25aea2a3f4e3 1358 #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
<> 127:25aea2a3f4e3 1359 #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
<> 127:25aea2a3f4e3 1360 #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
<> 127:25aea2a3f4e3 1361 #define NVIC_GetActive __NVIC_GetActive
<> 127:25aea2a3f4e3 1362 #define NVIC_SetPriority __NVIC_SetPriority
<> 127:25aea2a3f4e3 1363 #define NVIC_GetPriority __NVIC_GetPriority
<> 128:9bcdf88f62b0 1364 #define NVIC_SystemReset __NVIC_SystemReset
<> 127:25aea2a3f4e3 1365 #endif /* CMSIS_NVIC_VIRTUAL */
<> 127:25aea2a3f4e3 1366
<> 127:25aea2a3f4e3 1367 #ifdef CMSIS_VECTAB_VIRTUAL
<> 127:25aea2a3f4e3 1368 #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
<> 127:25aea2a3f4e3 1369 #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
<> 127:25aea2a3f4e3 1370 #endif
<> 127:25aea2a3f4e3 1371 #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
<> 127:25aea2a3f4e3 1372 #else
<> 127:25aea2a3f4e3 1373 #define NVIC_SetVector __NVIC_SetVector
<> 127:25aea2a3f4e3 1374 #define NVIC_GetVector __NVIC_GetVector
<> 127:25aea2a3f4e3 1375 #endif /* CMSIS_VECTAB_VIRTUAL */
<> 127:25aea2a3f4e3 1376
emilmont 77:869cf507173a 1377 /** \brief Set Priority Grouping
emilmont 77:869cf507173a 1378
emilmont 77:869cf507173a 1379 The function sets the priority grouping field using the required unlock sequence.
emilmont 77:869cf507173a 1380 The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
emilmont 77:869cf507173a 1381 Only values from 0..7 are used.
emilmont 77:869cf507173a 1382 In case of a conflict between priority grouping and available
emilmont 77:869cf507173a 1383 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
emilmont 77:869cf507173a 1384
emilmont 77:869cf507173a 1385 \param [in] PriorityGroup Priority grouping field.
emilmont 77:869cf507173a 1386 */
<> 127:25aea2a3f4e3 1387 __STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
emilmont 77:869cf507173a 1388 {
emilmont 77:869cf507173a 1389 uint32_t reg_value;
Kojto 110:165afa46840b 1390 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
emilmont 77:869cf507173a 1391
emilmont 77:869cf507173a 1392 reg_value = SCB->AIRCR; /* read old register configuration */
Kojto 110:165afa46840b 1393 reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
Kojto 110:165afa46840b 1394 reg_value = (reg_value |
Kojto 110:165afa46840b 1395 ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
Kojto 110:165afa46840b 1396 (PriorityGroupTmp << 8) ); /* Insert write key and priorty group */
emilmont 77:869cf507173a 1397 SCB->AIRCR = reg_value;
emilmont 77:869cf507173a 1398 }
emilmont 77:869cf507173a 1399
emilmont 77:869cf507173a 1400
emilmont 77:869cf507173a 1401 /** \brief Get Priority Grouping
emilmont 77:869cf507173a 1402
emilmont 77:869cf507173a 1403 The function reads the priority grouping field from the NVIC Interrupt Controller.
emilmont 77:869cf507173a 1404
emilmont 77:869cf507173a 1405 \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
emilmont 77:869cf507173a 1406 */
<> 127:25aea2a3f4e3 1407 __STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void)
emilmont 77:869cf507173a 1408 {
Kojto 110:165afa46840b 1409 return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
emilmont 77:869cf507173a 1410 }
emilmont 77:869cf507173a 1411
emilmont 77:869cf507173a 1412
emilmont 77:869cf507173a 1413 /** \brief Enable External Interrupt
emilmont 77:869cf507173a 1414
emilmont 77:869cf507173a 1415 The function enables a device-specific interrupt in the NVIC interrupt controller.
emilmont 77:869cf507173a 1416
emilmont 77:869cf507173a 1417 \param [in] IRQn External interrupt number. Value cannot be negative.
emilmont 77:869cf507173a 1418 */
<> 127:25aea2a3f4e3 1419 __STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
emilmont 77:869cf507173a 1420 {
Kojto 110:165afa46840b 1421 NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
emilmont 77:869cf507173a 1422 }
emilmont 77:869cf507173a 1423
emilmont 77:869cf507173a 1424
emilmont 77:869cf507173a 1425 /** \brief Disable External Interrupt
emilmont 77:869cf507173a 1426
emilmont 77:869cf507173a 1427 The function disables a device-specific interrupt in the NVIC interrupt controller.
emilmont 77:869cf507173a 1428
emilmont 77:869cf507173a 1429 \param [in] IRQn External interrupt number. Value cannot be negative.
emilmont 77:869cf507173a 1430 */
<> 127:25aea2a3f4e3 1431 __STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
emilmont 77:869cf507173a 1432 {
Kojto 110:165afa46840b 1433 NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
<> 131:faff56e089b2 1434 __DSB();
<> 131:faff56e089b2 1435 __ISB();
emilmont 77:869cf507173a 1436 }
emilmont 77:869cf507173a 1437
emilmont 77:869cf507173a 1438
emilmont 77:869cf507173a 1439 /** \brief Get Pending Interrupt
emilmont 77:869cf507173a 1440
emilmont 77:869cf507173a 1441 The function reads the pending register in the NVIC and returns the pending bit
emilmont 77:869cf507173a 1442 for the specified interrupt.
emilmont 77:869cf507173a 1443
emilmont 77:869cf507173a 1444 \param [in] IRQn Interrupt number.
emilmont 77:869cf507173a 1445
emilmont 77:869cf507173a 1446 \return 0 Interrupt status is not pending.
emilmont 77:869cf507173a 1447 \return 1 Interrupt status is pending.
emilmont 77:869cf507173a 1448 */
<> 127:25aea2a3f4e3 1449 __STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
emilmont 77:869cf507173a 1450 {
Kojto 110:165afa46840b 1451 return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
emilmont 77:869cf507173a 1452 }
emilmont 77:869cf507173a 1453
emilmont 77:869cf507173a 1454
emilmont 77:869cf507173a 1455 /** \brief Set Pending Interrupt
emilmont 77:869cf507173a 1456
emilmont 77:869cf507173a 1457 The function sets the pending bit of an external interrupt.
emilmont 77:869cf507173a 1458
emilmont 77:869cf507173a 1459 \param [in] IRQn Interrupt number. Value cannot be negative.
emilmont 77:869cf507173a 1460 */
<> 127:25aea2a3f4e3 1461 __STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
emilmont 77:869cf507173a 1462 {
Kojto 110:165afa46840b 1463 NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
emilmont 77:869cf507173a 1464 }
emilmont 77:869cf507173a 1465
emilmont 77:869cf507173a 1466
emilmont 77:869cf507173a 1467 /** \brief Clear Pending Interrupt
emilmont 77:869cf507173a 1468
emilmont 77:869cf507173a 1469 The function clears the pending bit of an external interrupt.
emilmont 77:869cf507173a 1470
emilmont 77:869cf507173a 1471 \param [in] IRQn External interrupt number. Value cannot be negative.
emilmont 77:869cf507173a 1472 */
<> 127:25aea2a3f4e3 1473 __STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
emilmont 77:869cf507173a 1474 {
Kojto 110:165afa46840b 1475 NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
emilmont 77:869cf507173a 1476 }
emilmont 77:869cf507173a 1477
emilmont 77:869cf507173a 1478
emilmont 77:869cf507173a 1479 /** \brief Get Active Interrupt
emilmont 77:869cf507173a 1480
emilmont 77:869cf507173a 1481 The function reads the active register in NVIC and returns the active bit.
emilmont 77:869cf507173a 1482
emilmont 77:869cf507173a 1483 \param [in] IRQn Interrupt number.
emilmont 77:869cf507173a 1484
emilmont 77:869cf507173a 1485 \return 0 Interrupt status is not active.
emilmont 77:869cf507173a 1486 \return 1 Interrupt status is active.
emilmont 77:869cf507173a 1487 */
<> 127:25aea2a3f4e3 1488 __STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn)
emilmont 77:869cf507173a 1489 {
Kojto 110:165afa46840b 1490 return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
emilmont 77:869cf507173a 1491 }
emilmont 77:869cf507173a 1492
emilmont 77:869cf507173a 1493
emilmont 77:869cf507173a 1494 /** \brief Set Interrupt Priority
emilmont 77:869cf507173a 1495
emilmont 77:869cf507173a 1496 The function sets the priority of an interrupt.
emilmont 77:869cf507173a 1497
emilmont 77:869cf507173a 1498 \note The priority cannot be set for every core interrupt.
emilmont 77:869cf507173a 1499
emilmont 77:869cf507173a 1500 \param [in] IRQn Interrupt number.
emilmont 77:869cf507173a 1501 \param [in] priority Priority to set.
emilmont 77:869cf507173a 1502 */
<> 127:25aea2a3f4e3 1503 __STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
emilmont 77:869cf507173a 1504 {
Kojto 110:165afa46840b 1505 if((int32_t)IRQn < 0) {
Kojto 110:165afa46840b 1506 SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
Kojto 110:165afa46840b 1507 }
emilmont 77:869cf507173a 1508 else {
Kojto 110:165afa46840b 1509 NVIC->IP[((uint32_t)(int32_t)IRQn)] = (uint8_t)((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
Kojto 110:165afa46840b 1510 }
emilmont 77:869cf507173a 1511 }
emilmont 77:869cf507173a 1512
emilmont 77:869cf507173a 1513
emilmont 77:869cf507173a 1514 /** \brief Get Interrupt Priority
emilmont 77:869cf507173a 1515
emilmont 77:869cf507173a 1516 The function reads the priority of an interrupt. The interrupt
emilmont 77:869cf507173a 1517 number can be positive to specify an external (device specific)
emilmont 77:869cf507173a 1518 interrupt, or negative to specify an internal (core) interrupt.
emilmont 77:869cf507173a 1519
emilmont 77:869cf507173a 1520
emilmont 77:869cf507173a 1521 \param [in] IRQn Interrupt number.
emilmont 77:869cf507173a 1522 \return Interrupt Priority. Value is aligned automatically to the implemented
emilmont 77:869cf507173a 1523 priority bits of the microcontroller.
emilmont 77:869cf507173a 1524 */
<> 127:25aea2a3f4e3 1525 __STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
emilmont 77:869cf507173a 1526 {
emilmont 77:869cf507173a 1527
Kojto 110:165afa46840b 1528 if((int32_t)IRQn < 0) {
Kojto 110:165afa46840b 1529 return(((uint32_t)SCB->SHP[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8 - __NVIC_PRIO_BITS)));
Kojto 110:165afa46840b 1530 }
emilmont 77:869cf507173a 1531 else {
Kojto 110:165afa46840b 1532 return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)] >> (8 - __NVIC_PRIO_BITS)));
Kojto 110:165afa46840b 1533 }
emilmont 77:869cf507173a 1534 }
emilmont 77:869cf507173a 1535
emilmont 77:869cf507173a 1536
emilmont 77:869cf507173a 1537 /** \brief Encode Priority
emilmont 77:869cf507173a 1538
emilmont 77:869cf507173a 1539 The function encodes the priority for an interrupt with the given priority group,
emilmont 77:869cf507173a 1540 preemptive priority value, and subpriority value.
emilmont 77:869cf507173a 1541 In case of a conflict between priority grouping and available
Kojto 110:165afa46840b 1542 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
emilmont 77:869cf507173a 1543
emilmont 77:869cf507173a 1544 \param [in] PriorityGroup Used priority group.
emilmont 77:869cf507173a 1545 \param [in] PreemptPriority Preemptive priority value (starting from 0).
emilmont 77:869cf507173a 1546 \param [in] SubPriority Subpriority value (starting from 0).
emilmont 77:869cf507173a 1547 \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
emilmont 77:869cf507173a 1548 */
emilmont 77:869cf507173a 1549 __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
emilmont 77:869cf507173a 1550 {
Kojto 110:165afa46840b 1551 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
emilmont 77:869cf507173a 1552 uint32_t PreemptPriorityBits;
emilmont 77:869cf507173a 1553 uint32_t SubPriorityBits;
emilmont 77:869cf507173a 1554
Kojto 110:165afa46840b 1555 PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
Kojto 110:165afa46840b 1556 SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
emilmont 77:869cf507173a 1557
emilmont 77:869cf507173a 1558 return (
Kojto 110:165afa46840b 1559 ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
Kojto 110:165afa46840b 1560 ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
emilmont 77:869cf507173a 1561 );
emilmont 77:869cf507173a 1562 }
emilmont 77:869cf507173a 1563
emilmont 77:869cf507173a 1564
emilmont 77:869cf507173a 1565 /** \brief Decode Priority
emilmont 77:869cf507173a 1566
emilmont 77:869cf507173a 1567 The function decodes an interrupt priority value with a given priority group to
emilmont 77:869cf507173a 1568 preemptive priority value and subpriority value.
emilmont 77:869cf507173a 1569 In case of a conflict between priority grouping and available
Kojto 110:165afa46840b 1570 priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
emilmont 77:869cf507173a 1571
emilmont 77:869cf507173a 1572 \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
emilmont 77:869cf507173a 1573 \param [in] PriorityGroup Used priority group.
emilmont 77:869cf507173a 1574 \param [out] pPreemptPriority Preemptive priority value (starting from 0).
emilmont 77:869cf507173a 1575 \param [out] pSubPriority Subpriority value (starting from 0).
emilmont 77:869cf507173a 1576 */
emilmont 77:869cf507173a 1577 __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority)
emilmont 77:869cf507173a 1578 {
Kojto 110:165afa46840b 1579 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
emilmont 77:869cf507173a 1580 uint32_t PreemptPriorityBits;
emilmont 77:869cf507173a 1581 uint32_t SubPriorityBits;
emilmont 77:869cf507173a 1582
Kojto 110:165afa46840b 1583 PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
Kojto 110:165afa46840b 1584 SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
emilmont 77:869cf507173a 1585
Kojto 110:165afa46840b 1586 *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
Kojto 110:165afa46840b 1587 *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
emilmont 77:869cf507173a 1588 }
emilmont 77:869cf507173a 1589
emilmont 77:869cf507173a 1590
emilmont 77:869cf507173a 1591 /** \brief System Reset
emilmont 77:869cf507173a 1592
emilmont 77:869cf507173a 1593 The function initiates a system reset request to reset the MCU.
emilmont 77:869cf507173a 1594 */
<> 128:9bcdf88f62b0 1595 __STATIC_INLINE void __NVIC_SystemReset(void)
emilmont 77:869cf507173a 1596 {
Kojto 110:165afa46840b 1597 __DSB(); /* Ensure all outstanding memory accesses included
Kojto 110:165afa46840b 1598 buffered write are completed before reset */
Kojto 110:165afa46840b 1599 SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
Kojto 110:165afa46840b 1600 (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
Kojto 110:165afa46840b 1601 SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */
Kojto 110:165afa46840b 1602 __DSB(); /* Ensure completion of memory access */
Kojto 110:165afa46840b 1603 while(1) { __NOP(); } /* wait until reset */
emilmont 77:869cf507173a 1604 }
emilmont 77:869cf507173a 1605
emilmont 77:869cf507173a 1606 /*@} end of CMSIS_Core_NVICFunctions */
emilmont 77:869cf507173a 1607
emilmont 77:869cf507173a 1608
emilmont 77:869cf507173a 1609
emilmont 77:869cf507173a 1610 /* ################################## SysTick function ############################################ */
emilmont 77:869cf507173a 1611 /** \ingroup CMSIS_Core_FunctionInterface
emilmont 77:869cf507173a 1612 \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
emilmont 77:869cf507173a 1613 \brief Functions that configure the System.
emilmont 77:869cf507173a 1614 @{
emilmont 77:869cf507173a 1615 */
emilmont 77:869cf507173a 1616
emilmont 77:869cf507173a 1617 #if (__Vendor_SysTickConfig == 0)
emilmont 77:869cf507173a 1618
emilmont 77:869cf507173a 1619 /** \brief System Tick Configuration
emilmont 77:869cf507173a 1620
emilmont 77:869cf507173a 1621 The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
emilmont 77:869cf507173a 1622 Counter is in free running mode to generate periodic interrupts.
emilmont 77:869cf507173a 1623
emilmont 77:869cf507173a 1624 \param [in] ticks Number of ticks between two interrupts.
emilmont 77:869cf507173a 1625
emilmont 77:869cf507173a 1626 \return 0 Function succeeded.
emilmont 77:869cf507173a 1627 \return 1 Function failed.
emilmont 77:869cf507173a 1628
emilmont 77:869cf507173a 1629 \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
emilmont 77:869cf507173a 1630 function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
emilmont 77:869cf507173a 1631 must contain a vendor-specific implementation of this function.
emilmont 77:869cf507173a 1632
emilmont 77:869cf507173a 1633 */
emilmont 77:869cf507173a 1634 __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
emilmont 77:869cf507173a 1635 {
Kojto 110:165afa46840b 1636 if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) { return (1UL); } /* Reload value impossible */
emilmont 77:869cf507173a 1637
Kojto 110:165afa46840b 1638 SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
Kojto 110:165afa46840b 1639 NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
Kojto 110:165afa46840b 1640 SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
emilmont 77:869cf507173a 1641 SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
emilmont 77:869cf507173a 1642 SysTick_CTRL_TICKINT_Msk |
Kojto 110:165afa46840b 1643 SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
Kojto 110:165afa46840b 1644 return (0UL); /* Function successful */
emilmont 77:869cf507173a 1645 }
emilmont 77:869cf507173a 1646
emilmont 77:869cf507173a 1647 #endif
emilmont 77:869cf507173a 1648
emilmont 77:869cf507173a 1649 /*@} end of CMSIS_Core_SysTickFunctions */
emilmont 77:869cf507173a 1650
emilmont 77:869cf507173a 1651
emilmont 77:869cf507173a 1652
emilmont 77:869cf507173a 1653 /* ##################################### Debug In/Output function ########################################### */
emilmont 77:869cf507173a 1654 /** \ingroup CMSIS_Core_FunctionInterface
emilmont 77:869cf507173a 1655 \defgroup CMSIS_core_DebugFunctions ITM Functions
emilmont 77:869cf507173a 1656 \brief Functions that access the ITM debug interface.
emilmont 77:869cf507173a 1657 @{
emilmont 77:869cf507173a 1658 */
emilmont 77:869cf507173a 1659
emilmont 77:869cf507173a 1660 extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
emilmont 77:869cf507173a 1661 #define ITM_RXBUFFER_EMPTY 0x5AA55AA5 /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
emilmont 77:869cf507173a 1662
emilmont 77:869cf507173a 1663
emilmont 77:869cf507173a 1664 /** \brief ITM Send Character
emilmont 77:869cf507173a 1665
emilmont 77:869cf507173a 1666 The function transmits a character via the ITM channel 0, and
emilmont 77:869cf507173a 1667 \li Just returns when no debugger is connected that has booked the output.
emilmont 77:869cf507173a 1668 \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
emilmont 77:869cf507173a 1669
emilmont 77:869cf507173a 1670 \param [in] ch Character to transmit.
emilmont 77:869cf507173a 1671
emilmont 77:869cf507173a 1672 \returns Character to transmit.
emilmont 77:869cf507173a 1673 */
emilmont 77:869cf507173a 1674 __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
emilmont 77:869cf507173a 1675 {
Kojto 110:165afa46840b 1676 if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */
Kojto 110:165afa46840b 1677 ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */
emilmont 77:869cf507173a 1678 {
Kojto 110:165afa46840b 1679 while (ITM->PORT[0].u32 == 0UL) { __NOP(); }
Kojto 110:165afa46840b 1680 ITM->PORT[0].u8 = (uint8_t)ch;
emilmont 77:869cf507173a 1681 }
emilmont 77:869cf507173a 1682 return (ch);
emilmont 77:869cf507173a 1683 }
emilmont 77:869cf507173a 1684
emilmont 77:869cf507173a 1685
emilmont 77:869cf507173a 1686 /** \brief ITM Receive Character
emilmont 77:869cf507173a 1687
emilmont 77:869cf507173a 1688 The function inputs a character via the external variable \ref ITM_RxBuffer.
emilmont 77:869cf507173a 1689
emilmont 77:869cf507173a 1690 \return Received character.
emilmont 77:869cf507173a 1691 \return -1 No character pending.
emilmont 77:869cf507173a 1692 */
emilmont 77:869cf507173a 1693 __STATIC_INLINE int32_t ITM_ReceiveChar (void) {
emilmont 77:869cf507173a 1694 int32_t ch = -1; /* no character available */
emilmont 77:869cf507173a 1695
emilmont 77:869cf507173a 1696 if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) {
emilmont 77:869cf507173a 1697 ch = ITM_RxBuffer;
emilmont 77:869cf507173a 1698 ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
emilmont 77:869cf507173a 1699 }
emilmont 77:869cf507173a 1700
emilmont 77:869cf507173a 1701 return (ch);
emilmont 77:869cf507173a 1702 }
emilmont 77:869cf507173a 1703
emilmont 77:869cf507173a 1704
emilmont 77:869cf507173a 1705 /** \brief ITM Check Character
emilmont 77:869cf507173a 1706
emilmont 77:869cf507173a 1707 The function checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
emilmont 77:869cf507173a 1708
emilmont 77:869cf507173a 1709 \return 0 No character available.
emilmont 77:869cf507173a 1710 \return 1 Character available.
emilmont 77:869cf507173a 1711 */
emilmont 77:869cf507173a 1712 __STATIC_INLINE int32_t ITM_CheckChar (void) {
emilmont 77:869cf507173a 1713
emilmont 77:869cf507173a 1714 if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) {
emilmont 77:869cf507173a 1715 return (0); /* no character available */
emilmont 77:869cf507173a 1716 } else {
emilmont 77:869cf507173a 1717 return (1); /* character available */
emilmont 77:869cf507173a 1718 }
emilmont 77:869cf507173a 1719 }
emilmont 77:869cf507173a 1720
emilmont 77:869cf507173a 1721 /*@} end of CMSIS_core_DebugFunctions */
emilmont 77:869cf507173a 1722
emilmont 77:869cf507173a 1723
Kojto 110:165afa46840b 1724
emilmont 77:869cf507173a 1725
emilmont 77:869cf507173a 1726 #ifdef __cplusplus
emilmont 77:869cf507173a 1727 }
emilmont 77:869cf507173a 1728 #endif
Kojto 110:165afa46840b 1729
Kojto 110:165afa46840b 1730 #endif /* __CORE_CM3_H_DEPENDANT */
Kojto 110:165afa46840b 1731
Kojto 110:165afa46840b 1732 #endif /* __CMSIS_GENERIC */