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TARGET_LPC1549/core_cm4.h@79:0c05e21ae27e, 2014-02-21 (annotated)

Committer:
emilmont
Date:
Fri Feb 21 10:26:12 2014 +0000
Revision:
79:0c05e21ae27e
Child:
110:165afa46840b
Add LPC1549 Target

Change "us_ticker" implementation to 32-bit timer for NUCLEO_L152RE and NUCLEO_F401RE

Update KL05Z CMSIS-CORE

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 79:0c05e21ae27e 1 /**************************************************************************//**
emilmont 79:0c05e21ae27e 2 * @file core_cm4.h
emilmont 79:0c05e21ae27e 3 * @brief CMSIS Cortex-M4 Core Peripheral Access Layer Header File
emilmont 79:0c05e21ae27e 4 * @version V3.20
emilmont 79:0c05e21ae27e 5 * @date 25. February 2013
emilmont 79:0c05e21ae27e 6 *
emilmont 79:0c05e21ae27e 7 * @note
emilmont 79:0c05e21ae27e 8 *
emilmont 79:0c05e21ae27e 9 ******************************************************************************/
emilmont 79:0c05e21ae27e 10 /* Copyright (c) 2009 - 2013 ARM LIMITED
emilmont 79:0c05e21ae27e 11
emilmont 79:0c05e21ae27e 12 All rights reserved.
emilmont 79:0c05e21ae27e 13 Redistribution and use in source and binary forms, with or without
emilmont 79:0c05e21ae27e 14 modification, are permitted provided that the following conditions are met:
emilmont 79:0c05e21ae27e 15 - Redistributions of source code must retain the above copyright
emilmont 79:0c05e21ae27e 16 notice, this list of conditions and the following disclaimer.
emilmont 79:0c05e21ae27e 17 - Redistributions in binary form must reproduce the above copyright
emilmont 79:0c05e21ae27e 18 notice, this list of conditions and the following disclaimer in the
emilmont 79:0c05e21ae27e 19 documentation and/or other materials provided with the distribution.
emilmont 79:0c05e21ae27e 20 - Neither the name of ARM nor the names of its contributors may be used
emilmont 79:0c05e21ae27e 21 to endorse or promote products derived from this software without
emilmont 79:0c05e21ae27e 22 specific prior written permission.
emilmont 79:0c05e21ae27e 23 *
emilmont 79:0c05e21ae27e 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
emilmont 79:0c05e21ae27e 25 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
emilmont 79:0c05e21ae27e 26 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
emilmont 79:0c05e21ae27e 27 ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
emilmont 79:0c05e21ae27e 28 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
emilmont 79:0c05e21ae27e 29 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
emilmont 79:0c05e21ae27e 30 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
emilmont 79:0c05e21ae27e 31 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
emilmont 79:0c05e21ae27e 32 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
emilmont 79:0c05e21ae27e 33 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
emilmont 79:0c05e21ae27e 34 POSSIBILITY OF SUCH DAMAGE.
emilmont 79:0c05e21ae27e 35 ---------------------------------------------------------------------------*/
emilmont 79:0c05e21ae27e 36
emilmont 79:0c05e21ae27e 37
emilmont 79:0c05e21ae27e 38 #if defined ( __ICCARM__ )
emilmont 79:0c05e21ae27e 39 #pragma system_include /* treat file as system include file for MISRA check */
emilmont 79:0c05e21ae27e 40 #endif
emilmont 79:0c05e21ae27e 41
emilmont 79:0c05e21ae27e 42 #ifdef __cplusplus
emilmont 79:0c05e21ae27e 43 extern "C" {
emilmont 79:0c05e21ae27e 44 #endif
emilmont 79:0c05e21ae27e 45
emilmont 79:0c05e21ae27e 46 #ifndef __CORE_CM4_H_GENERIC
emilmont 79:0c05e21ae27e 47 #define __CORE_CM4_H_GENERIC
emilmont 79:0c05e21ae27e 48
emilmont 79:0c05e21ae27e 49 /** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
emilmont 79:0c05e21ae27e 50 CMSIS violates the following MISRA-C:2004 rules:
emilmont 79:0c05e21ae27e 51
emilmont 79:0c05e21ae27e 52 \li Required Rule 8.5, object/function definition in header file.<br>
emilmont 79:0c05e21ae27e 53 Function definitions in header files are used to allow 'inlining'.
emilmont 79:0c05e21ae27e 54
emilmont 79:0c05e21ae27e 55 \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
emilmont 79:0c05e21ae27e 56 Unions are used for effective representation of core registers.
emilmont 79:0c05e21ae27e 57
emilmont 79:0c05e21ae27e 58 \li Advisory Rule 19.7, Function-like macro defined.<br>
emilmont 79:0c05e21ae27e 59 Function-like macros are used to allow more efficient code.
emilmont 79:0c05e21ae27e 60 */
emilmont 79:0c05e21ae27e 61
emilmont 79:0c05e21ae27e 62
emilmont 79:0c05e21ae27e 63 /*******************************************************************************
emilmont 79:0c05e21ae27e 64 * CMSIS definitions
emilmont 79:0c05e21ae27e 65 ******************************************************************************/
emilmont 79:0c05e21ae27e 66 /** \ingroup Cortex_M4
emilmont 79:0c05e21ae27e 67 @{
emilmont 79:0c05e21ae27e 68 */
emilmont 79:0c05e21ae27e 69
emilmont 79:0c05e21ae27e 70 /* CMSIS CM4 definitions */
emilmont 79:0c05e21ae27e 71 #define __CM4_CMSIS_VERSION_MAIN (0x03) /*!< [31:16] CMSIS HAL main version */
emilmont 79:0c05e21ae27e 72 #define __CM4_CMSIS_VERSION_SUB (0x20) /*!< [15:0] CMSIS HAL sub version */
emilmont 79:0c05e21ae27e 73 #define __CM4_CMSIS_VERSION ((__CM4_CMSIS_VERSION_MAIN << 16) | \
emilmont 79:0c05e21ae27e 74 __CM4_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
emilmont 79:0c05e21ae27e 75
emilmont 79:0c05e21ae27e 76 #define __CORTEX_M (0x04) /*!< Cortex-M Core */
emilmont 79:0c05e21ae27e 77
emilmont 79:0c05e21ae27e 78
emilmont 79:0c05e21ae27e 79 #if defined ( __CC_ARM )
emilmont 79:0c05e21ae27e 80 #define __ASM __asm /*!< asm keyword for ARM Compiler */
emilmont 79:0c05e21ae27e 81 #define __INLINE __inline /*!< inline keyword for ARM Compiler */
emilmont 79:0c05e21ae27e 82 #define __STATIC_INLINE static __inline
emilmont 79:0c05e21ae27e 83
emilmont 79:0c05e21ae27e 84 #elif defined ( __ICCARM__ )
emilmont 79:0c05e21ae27e 85 #define __ASM __asm /*!< asm keyword for IAR Compiler */
emilmont 79:0c05e21ae27e 86 #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
emilmont 79:0c05e21ae27e 87 #define __STATIC_INLINE static inline
emilmont 79:0c05e21ae27e 88
emilmont 79:0c05e21ae27e 89 #elif defined ( __TMS470__ )
emilmont 79:0c05e21ae27e 90 #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
emilmont 79:0c05e21ae27e 91 #define __STATIC_INLINE static inline
emilmont 79:0c05e21ae27e 92
emilmont 79:0c05e21ae27e 93 #elif defined ( __GNUC__ )
emilmont 79:0c05e21ae27e 94 #define __ASM __asm /*!< asm keyword for GNU Compiler */
emilmont 79:0c05e21ae27e 95 #define __INLINE inline /*!< inline keyword for GNU Compiler */
emilmont 79:0c05e21ae27e 96 #define __STATIC_INLINE static inline
emilmont 79:0c05e21ae27e 97
emilmont 79:0c05e21ae27e 98 #elif defined ( __TASKING__ )
emilmont 79:0c05e21ae27e 99 #define __ASM __asm /*!< asm keyword for TASKING Compiler */
emilmont 79:0c05e21ae27e 100 #define __INLINE inline /*!< inline keyword for TASKING Compiler */
emilmont 79:0c05e21ae27e 101 #define __STATIC_INLINE static inline
emilmont 79:0c05e21ae27e 102
emilmont 79:0c05e21ae27e 103 #endif
emilmont 79:0c05e21ae27e 104
emilmont 79:0c05e21ae27e 105 /** __FPU_USED indicates whether an FPU is used or not. For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
emilmont 79:0c05e21ae27e 106 */
emilmont 79:0c05e21ae27e 107 #if defined ( __CC_ARM )
emilmont 79:0c05e21ae27e 108 #if defined __TARGET_FPU_VFP
emilmont 79:0c05e21ae27e 109 #if (__FPU_PRESENT == 1)
emilmont 79:0c05e21ae27e 110 #define __FPU_USED 1
emilmont 79:0c05e21ae27e 111 #else
emilmont 79:0c05e21ae27e 112 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
emilmont 79:0c05e21ae27e 113 #define __FPU_USED 0
emilmont 79:0c05e21ae27e 114 #endif
emilmont 79:0c05e21ae27e 115 #else
emilmont 79:0c05e21ae27e 116 #define __FPU_USED 0
emilmont 79:0c05e21ae27e 117 #endif
emilmont 79:0c05e21ae27e 118
emilmont 79:0c05e21ae27e 119 #elif defined ( __ICCARM__ )
emilmont 79:0c05e21ae27e 120 #if defined __ARMVFP__
emilmont 79:0c05e21ae27e 121 #if (__FPU_PRESENT == 1)
emilmont 79:0c05e21ae27e 122 #define __FPU_USED 1
emilmont 79:0c05e21ae27e 123 #else
emilmont 79:0c05e21ae27e 124 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
emilmont 79:0c05e21ae27e 125 #define __FPU_USED 0
emilmont 79:0c05e21ae27e 126 #endif
emilmont 79:0c05e21ae27e 127 #else
emilmont 79:0c05e21ae27e 128 #define __FPU_USED 0
emilmont 79:0c05e21ae27e 129 #endif
emilmont 79:0c05e21ae27e 130
emilmont 79:0c05e21ae27e 131 #elif defined ( __TMS470__ )
emilmont 79:0c05e21ae27e 132 #if defined __TI_VFP_SUPPORT__
emilmont 79:0c05e21ae27e 133 #if (__FPU_PRESENT == 1)
emilmont 79:0c05e21ae27e 134 #define __FPU_USED 1
emilmont 79:0c05e21ae27e 135 #else
emilmont 79:0c05e21ae27e 136 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
emilmont 79:0c05e21ae27e 137 #define __FPU_USED 0
emilmont 79:0c05e21ae27e 138 #endif
emilmont 79:0c05e21ae27e 139 #else
emilmont 79:0c05e21ae27e 140 #define __FPU_USED 0
emilmont 79:0c05e21ae27e 141 #endif
emilmont 79:0c05e21ae27e 142
emilmont 79:0c05e21ae27e 143 #elif defined ( __GNUC__ )
emilmont 79:0c05e21ae27e 144 #if defined (__VFP_FP__) && !defined(__SOFTFP__)
emilmont 79:0c05e21ae27e 145 #if (__FPU_PRESENT == 1)
emilmont 79:0c05e21ae27e 146 #define __FPU_USED 1
emilmont 79:0c05e21ae27e 147 #else
emilmont 79:0c05e21ae27e 148 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
emilmont 79:0c05e21ae27e 149 #define __FPU_USED 0
emilmont 79:0c05e21ae27e 150 #endif
emilmont 79:0c05e21ae27e 151 #else
emilmont 79:0c05e21ae27e 152 #define __FPU_USED 0
emilmont 79:0c05e21ae27e 153 #endif
emilmont 79:0c05e21ae27e 154
emilmont 79:0c05e21ae27e 155 #elif defined ( __TASKING__ )
emilmont 79:0c05e21ae27e 156 #if defined __FPU_VFP__
emilmont 79:0c05e21ae27e 157 #if (__FPU_PRESENT == 1)
emilmont 79:0c05e21ae27e 158 #define __FPU_USED 1
emilmont 79:0c05e21ae27e 159 #else
emilmont 79:0c05e21ae27e 160 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
emilmont 79:0c05e21ae27e 161 #define __FPU_USED 0
emilmont 79:0c05e21ae27e 162 #endif
emilmont 79:0c05e21ae27e 163 #else
emilmont 79:0c05e21ae27e 164 #define __FPU_USED 0
emilmont 79:0c05e21ae27e 165 #endif
emilmont 79:0c05e21ae27e 166 #endif
emilmont 79:0c05e21ae27e 167
emilmont 79:0c05e21ae27e 168 #include <stdint.h> /* standard types definitions */
emilmont 79:0c05e21ae27e 169 #include <core_cmInstr.h> /* Core Instruction Access */
emilmont 79:0c05e21ae27e 170 #include <core_cmFunc.h> /* Core Function Access */
emilmont 79:0c05e21ae27e 171 #include <core_cm4_simd.h> /* Compiler specific SIMD Intrinsics */
emilmont 79:0c05e21ae27e 172
emilmont 79:0c05e21ae27e 173 #endif /* __CORE_CM4_H_GENERIC */
emilmont 79:0c05e21ae27e 174
emilmont 79:0c05e21ae27e 175 #ifndef __CMSIS_GENERIC
emilmont 79:0c05e21ae27e 176
emilmont 79:0c05e21ae27e 177 #ifndef __CORE_CM4_H_DEPENDANT
emilmont 79:0c05e21ae27e 178 #define __CORE_CM4_H_DEPENDANT
emilmont 79:0c05e21ae27e 179
emilmont 79:0c05e21ae27e 180 /* check device defines and use defaults */
emilmont 79:0c05e21ae27e 181 #if defined __CHECK_DEVICE_DEFINES
emilmont 79:0c05e21ae27e 182 #ifndef __CM4_REV
emilmont 79:0c05e21ae27e 183 #define __CM4_REV 0x0000
emilmont 79:0c05e21ae27e 184 #warning "__CM4_REV not defined in device header file; using default!"
emilmont 79:0c05e21ae27e 185 #endif
emilmont 79:0c05e21ae27e 186
emilmont 79:0c05e21ae27e 187 #ifndef __FPU_PRESENT
emilmont 79:0c05e21ae27e 188 #define __FPU_PRESENT 0
emilmont 79:0c05e21ae27e 189 #warning "__FPU_PRESENT not defined in device header file; using default!"
emilmont 79:0c05e21ae27e 190 #endif
emilmont 79:0c05e21ae27e 191
emilmont 79:0c05e21ae27e 192 #ifndef __MPU_PRESENT
emilmont 79:0c05e21ae27e 193 #define __MPU_PRESENT 0
emilmont 79:0c05e21ae27e 194 #warning "__MPU_PRESENT not defined in device header file; using default!"
emilmont 79:0c05e21ae27e 195 #endif
emilmont 79:0c05e21ae27e 196
emilmont 79:0c05e21ae27e 197 #ifndef __NVIC_PRIO_BITS
emilmont 79:0c05e21ae27e 198 #define __NVIC_PRIO_BITS 4
emilmont 79:0c05e21ae27e 199 #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
emilmont 79:0c05e21ae27e 200 #endif
emilmont 79:0c05e21ae27e 201
emilmont 79:0c05e21ae27e 202 #ifndef __Vendor_SysTickConfig
emilmont 79:0c05e21ae27e 203 #define __Vendor_SysTickConfig 0
emilmont 79:0c05e21ae27e 204 #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
emilmont 79:0c05e21ae27e 205 #endif
emilmont 79:0c05e21ae27e 206 #endif
emilmont 79:0c05e21ae27e 207
emilmont 79:0c05e21ae27e 208 /* IO definitions (access restrictions to peripheral registers) */
emilmont 79:0c05e21ae27e 209 /**
emilmont 79:0c05e21ae27e 210 \defgroup CMSIS_glob_defs CMSIS Global Defines
emilmont 79:0c05e21ae27e 211
emilmont 79:0c05e21ae27e 212 <strong>IO Type Qualifiers</strong> are used
emilmont 79:0c05e21ae27e 213 \li to specify the access to peripheral variables.
emilmont 79:0c05e21ae27e 214 \li for automatic generation of peripheral register debug information.
emilmont 79:0c05e21ae27e 215 */
emilmont 79:0c05e21ae27e 216 #ifdef __cplusplus
emilmont 79:0c05e21ae27e 217 #define __I volatile /*!< Defines 'read only' permissions */
emilmont 79:0c05e21ae27e 218 #else
emilmont 79:0c05e21ae27e 219 #define __I volatile const /*!< Defines 'read only' permissions */
emilmont 79:0c05e21ae27e 220 #endif
emilmont 79:0c05e21ae27e 221 #define __O volatile /*!< Defines 'write only' permissions */
emilmont 79:0c05e21ae27e 222 #define __IO volatile /*!< Defines 'read / write' permissions */
emilmont 79:0c05e21ae27e 223
emilmont 79:0c05e21ae27e 224 /*@} end of group Cortex_M4 */
emilmont 79:0c05e21ae27e 225
emilmont 79:0c05e21ae27e 226
emilmont 79:0c05e21ae27e 227
emilmont 79:0c05e21ae27e 228 /*******************************************************************************
emilmont 79:0c05e21ae27e 229 * Register Abstraction
emilmont 79:0c05e21ae27e 230 Core Register contain:
emilmont 79:0c05e21ae27e 231 - Core Register
emilmont 79:0c05e21ae27e 232 - Core NVIC Register
emilmont 79:0c05e21ae27e 233 - Core SCB Register
emilmont 79:0c05e21ae27e 234 - Core SysTick Register
emilmont 79:0c05e21ae27e 235 - Core Debug Register
emilmont 79:0c05e21ae27e 236 - Core MPU Register
emilmont 79:0c05e21ae27e 237 - Core FPU Register
emilmont 79:0c05e21ae27e 238 ******************************************************************************/
emilmont 79:0c05e21ae27e 239 /** \defgroup CMSIS_core_register Defines and Type Definitions
emilmont 79:0c05e21ae27e 240 \brief Type definitions and defines for Cortex-M processor based devices.
emilmont 79:0c05e21ae27e 241 */
emilmont 79:0c05e21ae27e 242
emilmont 79:0c05e21ae27e 243 /** \ingroup CMSIS_core_register
emilmont 79:0c05e21ae27e 244 \defgroup CMSIS_CORE Status and Control Registers
emilmont 79:0c05e21ae27e 245 \brief Core Register type definitions.
emilmont 79:0c05e21ae27e 246 @{
emilmont 79:0c05e21ae27e 247 */
emilmont 79:0c05e21ae27e 248
emilmont 79:0c05e21ae27e 249 /** \brief Union type to access the Application Program Status Register (APSR).
emilmont 79:0c05e21ae27e 250 */
emilmont 79:0c05e21ae27e 251 typedef union
emilmont 79:0c05e21ae27e 252 {
emilmont 79:0c05e21ae27e 253 struct
emilmont 79:0c05e21ae27e 254 {
emilmont 79:0c05e21ae27e 255 #if (__CORTEX_M != 0x04)
emilmont 79:0c05e21ae27e 256 uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */
emilmont 79:0c05e21ae27e 257 #else
emilmont 79:0c05e21ae27e 258 uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
emilmont 79:0c05e21ae27e 259 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
emilmont 79:0c05e21ae27e 260 uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
emilmont 79:0c05e21ae27e 261 #endif
emilmont 79:0c05e21ae27e 262 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
emilmont 79:0c05e21ae27e 263 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
emilmont 79:0c05e21ae27e 264 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
emilmont 79:0c05e21ae27e 265 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
emilmont 79:0c05e21ae27e 266 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
emilmont 79:0c05e21ae27e 267 } b; /*!< Structure used for bit access */
emilmont 79:0c05e21ae27e 268 uint32_t w; /*!< Type used for word access */
emilmont 79:0c05e21ae27e 269 } APSR_Type;
emilmont 79:0c05e21ae27e 270
emilmont 79:0c05e21ae27e 271
emilmont 79:0c05e21ae27e 272 /** \brief Union type to access the Interrupt Program Status Register (IPSR).
emilmont 79:0c05e21ae27e 273 */
emilmont 79:0c05e21ae27e 274 typedef union
emilmont 79:0c05e21ae27e 275 {
emilmont 79:0c05e21ae27e 276 struct
emilmont 79:0c05e21ae27e 277 {
emilmont 79:0c05e21ae27e 278 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
emilmont 79:0c05e21ae27e 279 uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
emilmont 79:0c05e21ae27e 280 } b; /*!< Structure used for bit access */
emilmont 79:0c05e21ae27e 281 uint32_t w; /*!< Type used for word access */
emilmont 79:0c05e21ae27e 282 } IPSR_Type;
emilmont 79:0c05e21ae27e 283
emilmont 79:0c05e21ae27e 284
emilmont 79:0c05e21ae27e 285 /** \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
emilmont 79:0c05e21ae27e 286 */
emilmont 79:0c05e21ae27e 287 typedef union
emilmont 79:0c05e21ae27e 288 {
emilmont 79:0c05e21ae27e 289 struct
emilmont 79:0c05e21ae27e 290 {
emilmont 79:0c05e21ae27e 291 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
emilmont 79:0c05e21ae27e 292 #if (__CORTEX_M != 0x04)
emilmont 79:0c05e21ae27e 293 uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
emilmont 79:0c05e21ae27e 294 #else
emilmont 79:0c05e21ae27e 295 uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */
emilmont 79:0c05e21ae27e 296 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
emilmont 79:0c05e21ae27e 297 uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
emilmont 79:0c05e21ae27e 298 #endif
emilmont 79:0c05e21ae27e 299 uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
emilmont 79:0c05e21ae27e 300 uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
emilmont 79:0c05e21ae27e 301 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
emilmont 79:0c05e21ae27e 302 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
emilmont 79:0c05e21ae27e 303 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
emilmont 79:0c05e21ae27e 304 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
emilmont 79:0c05e21ae27e 305 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
emilmont 79:0c05e21ae27e 306 } b; /*!< Structure used for bit access */
emilmont 79:0c05e21ae27e 307 uint32_t w; /*!< Type used for word access */
emilmont 79:0c05e21ae27e 308 } xPSR_Type;
emilmont 79:0c05e21ae27e 309
emilmont 79:0c05e21ae27e 310
emilmont 79:0c05e21ae27e 311 /** \brief Union type to access the Control Registers (CONTROL).
emilmont 79:0c05e21ae27e 312 */
emilmont 79:0c05e21ae27e 313 typedef union
emilmont 79:0c05e21ae27e 314 {
emilmont 79:0c05e21ae27e 315 struct
emilmont 79:0c05e21ae27e 316 {
emilmont 79:0c05e21ae27e 317 uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
emilmont 79:0c05e21ae27e 318 uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
emilmont 79:0c05e21ae27e 319 uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */
emilmont 79:0c05e21ae27e 320 uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */
emilmont 79:0c05e21ae27e 321 } b; /*!< Structure used for bit access */
emilmont 79:0c05e21ae27e 322 uint32_t w; /*!< Type used for word access */
emilmont 79:0c05e21ae27e 323 } CONTROL_Type;
emilmont 79:0c05e21ae27e 324
emilmont 79:0c05e21ae27e 325 /*@} end of group CMSIS_CORE */
emilmont 79:0c05e21ae27e 326
emilmont 79:0c05e21ae27e 327
emilmont 79:0c05e21ae27e 328 /** \ingroup CMSIS_core_register
emilmont 79:0c05e21ae27e 329 \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
emilmont 79:0c05e21ae27e 330 \brief Type definitions for the NVIC Registers
emilmont 79:0c05e21ae27e 331 @{
emilmont 79:0c05e21ae27e 332 */
emilmont 79:0c05e21ae27e 333
emilmont 79:0c05e21ae27e 334 /** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
emilmont 79:0c05e21ae27e 335 */
emilmont 79:0c05e21ae27e 336 typedef struct
emilmont 79:0c05e21ae27e 337 {
emilmont 79:0c05e21ae27e 338 __IO uint32_t ISER[8]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
emilmont 79:0c05e21ae27e 339 uint32_t RESERVED0[24];
emilmont 79:0c05e21ae27e 340 __IO uint32_t ICER[8]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
emilmont 79:0c05e21ae27e 341 uint32_t RSERVED1[24];
emilmont 79:0c05e21ae27e 342 __IO uint32_t ISPR[8]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
emilmont 79:0c05e21ae27e 343 uint32_t RESERVED2[24];
emilmont 79:0c05e21ae27e 344 __IO uint32_t ICPR[8]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
emilmont 79:0c05e21ae27e 345 uint32_t RESERVED3[24];
emilmont 79:0c05e21ae27e 346 __IO uint32_t IABR[8]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
emilmont 79:0c05e21ae27e 347 uint32_t RESERVED4[56];
emilmont 79:0c05e21ae27e 348 __IO uint8_t IP[240]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
emilmont 79:0c05e21ae27e 349 uint32_t RESERVED5[644];
emilmont 79:0c05e21ae27e 350 __O uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
emilmont 79:0c05e21ae27e 351 } NVIC_Type;
emilmont 79:0c05e21ae27e 352
emilmont 79:0c05e21ae27e 353 /* Software Triggered Interrupt Register Definitions */
emilmont 79:0c05e21ae27e 354 #define NVIC_STIR_INTID_Pos 0 /*!< STIR: INTLINESNUM Position */
emilmont 79:0c05e21ae27e 355 #define NVIC_STIR_INTID_Msk (0x1FFUL << NVIC_STIR_INTID_Pos) /*!< STIR: INTLINESNUM Mask */
emilmont 79:0c05e21ae27e 356
emilmont 79:0c05e21ae27e 357 /*@} end of group CMSIS_NVIC */
emilmont 79:0c05e21ae27e 358
emilmont 79:0c05e21ae27e 359
emilmont 79:0c05e21ae27e 360 /** \ingroup CMSIS_core_register
emilmont 79:0c05e21ae27e 361 \defgroup CMSIS_SCB System Control Block (SCB)
emilmont 79:0c05e21ae27e 362 \brief Type definitions for the System Control Block Registers
emilmont 79:0c05e21ae27e 363 @{
emilmont 79:0c05e21ae27e 364 */
emilmont 79:0c05e21ae27e 365
emilmont 79:0c05e21ae27e 366 /** \brief Structure type to access the System Control Block (SCB).
emilmont 79:0c05e21ae27e 367 */
emilmont 79:0c05e21ae27e 368 typedef struct
emilmont 79:0c05e21ae27e 369 {
emilmont 79:0c05e21ae27e 370 __I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
emilmont 79:0c05e21ae27e 371 __IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
emilmont 79:0c05e21ae27e 372 __IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
emilmont 79:0c05e21ae27e 373 __IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
emilmont 79:0c05e21ae27e 374 __IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
emilmont 79:0c05e21ae27e 375 __IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
emilmont 79:0c05e21ae27e 376 __IO uint8_t SHP[12]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
emilmont 79:0c05e21ae27e 377 __IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
emilmont 79:0c05e21ae27e 378 __IO uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
emilmont 79:0c05e21ae27e 379 __IO uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
emilmont 79:0c05e21ae27e 380 __IO uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
emilmont 79:0c05e21ae27e 381 __IO uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
emilmont 79:0c05e21ae27e 382 __IO uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
emilmont 79:0c05e21ae27e 383 __IO uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
emilmont 79:0c05e21ae27e 384 __I uint32_t PFR[2]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
emilmont 79:0c05e21ae27e 385 __I uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
emilmont 79:0c05e21ae27e 386 __I uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
emilmont 79:0c05e21ae27e 387 __I uint32_t MMFR[4]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
emilmont 79:0c05e21ae27e 388 __I uint32_t ISAR[5]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
emilmont 79:0c05e21ae27e 389 uint32_t RESERVED0[5];
emilmont 79:0c05e21ae27e 390 __IO uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
emilmont 79:0c05e21ae27e 391 } SCB_Type;
emilmont 79:0c05e21ae27e 392
emilmont 79:0c05e21ae27e 393 /* SCB CPUID Register Definitions */
emilmont 79:0c05e21ae27e 394 #define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */
emilmont 79:0c05e21ae27e 395 #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
emilmont 79:0c05e21ae27e 396
emilmont 79:0c05e21ae27e 397 #define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */
emilmont 79:0c05e21ae27e 398 #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
emilmont 79:0c05e21ae27e 399
emilmont 79:0c05e21ae27e 400 #define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */
emilmont 79:0c05e21ae27e 401 #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
emilmont 79:0c05e21ae27e 402
emilmont 79:0c05e21ae27e 403 #define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */
emilmont 79:0c05e21ae27e 404 #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
emilmont 79:0c05e21ae27e 405
emilmont 79:0c05e21ae27e 406 #define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */
emilmont 79:0c05e21ae27e 407 #define SCB_CPUID_REVISION_Msk (0xFUL << SCB_CPUID_REVISION_Pos) /*!< SCB CPUID: REVISION Mask */
emilmont 79:0c05e21ae27e 408
emilmont 79:0c05e21ae27e 409 /* SCB Interrupt Control State Register Definitions */
emilmont 79:0c05e21ae27e 410 #define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */
emilmont 79:0c05e21ae27e 411 #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
emilmont 79:0c05e21ae27e 412
emilmont 79:0c05e21ae27e 413 #define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */
emilmont 79:0c05e21ae27e 414 #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
emilmont 79:0c05e21ae27e 415
emilmont 79:0c05e21ae27e 416 #define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */
emilmont 79:0c05e21ae27e 417 #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
emilmont 79:0c05e21ae27e 418
emilmont 79:0c05e21ae27e 419 #define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */
emilmont 79:0c05e21ae27e 420 #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
emilmont 79:0c05e21ae27e 421
emilmont 79:0c05e21ae27e 422 #define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */
emilmont 79:0c05e21ae27e 423 #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
emilmont 79:0c05e21ae27e 424
emilmont 79:0c05e21ae27e 425 #define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */
emilmont 79:0c05e21ae27e 426 #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
emilmont 79:0c05e21ae27e 427
emilmont 79:0c05e21ae27e 428 #define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */
emilmont 79:0c05e21ae27e 429 #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
emilmont 79:0c05e21ae27e 430
emilmont 79:0c05e21ae27e 431 #define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */
emilmont 79:0c05e21ae27e 432 #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
emilmont 79:0c05e21ae27e 433
emilmont 79:0c05e21ae27e 434 #define SCB_ICSR_RETTOBASE_Pos 11 /*!< SCB ICSR: RETTOBASE Position */
emilmont 79:0c05e21ae27e 435 #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
emilmont 79:0c05e21ae27e 436
emilmont 79:0c05e21ae27e 437 #define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */
emilmont 79:0c05e21ae27e 438 #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos) /*!< SCB ICSR: VECTACTIVE Mask */
emilmont 79:0c05e21ae27e 439
emilmont 79:0c05e21ae27e 440 /* SCB Vector Table Offset Register Definitions */
emilmont 79:0c05e21ae27e 441 #define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */
emilmont 79:0c05e21ae27e 442 #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
emilmont 79:0c05e21ae27e 443
emilmont 79:0c05e21ae27e 444 /* SCB Application Interrupt and Reset Control Register Definitions */
emilmont 79:0c05e21ae27e 445 #define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */
emilmont 79:0c05e21ae27e 446 #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
emilmont 79:0c05e21ae27e 447
emilmont 79:0c05e21ae27e 448 #define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */
emilmont 79:0c05e21ae27e 449 #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
emilmont 79:0c05e21ae27e 450
emilmont 79:0c05e21ae27e 451 #define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */
emilmont 79:0c05e21ae27e 452 #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
emilmont 79:0c05e21ae27e 453
emilmont 79:0c05e21ae27e 454 #define SCB_AIRCR_PRIGROUP_Pos 8 /*!< SCB AIRCR: PRIGROUP Position */
emilmont 79:0c05e21ae27e 455 #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
emilmont 79:0c05e21ae27e 456
emilmont 79:0c05e21ae27e 457 #define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */
emilmont 79:0c05e21ae27e 458 #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
emilmont 79:0c05e21ae27e 459
emilmont 79:0c05e21ae27e 460 #define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */
emilmont 79:0c05e21ae27e 461 #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
emilmont 79:0c05e21ae27e 462
emilmont 79:0c05e21ae27e 463 #define SCB_AIRCR_VECTRESET_Pos 0 /*!< SCB AIRCR: VECTRESET Position */
emilmont 79:0c05e21ae27e 464 #define SCB_AIRCR_VECTRESET_Msk (1UL << SCB_AIRCR_VECTRESET_Pos) /*!< SCB AIRCR: VECTRESET Mask */
emilmont 79:0c05e21ae27e 465
emilmont 79:0c05e21ae27e 466 /* SCB System Control Register Definitions */
emilmont 79:0c05e21ae27e 467 #define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */
emilmont 79:0c05e21ae27e 468 #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
emilmont 79:0c05e21ae27e 469
emilmont 79:0c05e21ae27e 470 #define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */
emilmont 79:0c05e21ae27e 471 #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
emilmont 79:0c05e21ae27e 472
emilmont 79:0c05e21ae27e 473 #define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */
emilmont 79:0c05e21ae27e 474 #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
emilmont 79:0c05e21ae27e 475
emilmont 79:0c05e21ae27e 476 /* SCB Configuration Control Register Definitions */
emilmont 79:0c05e21ae27e 477 #define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */
emilmont 79:0c05e21ae27e 478 #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
emilmont 79:0c05e21ae27e 479
emilmont 79:0c05e21ae27e 480 #define SCB_CCR_BFHFNMIGN_Pos 8 /*!< SCB CCR: BFHFNMIGN Position */
emilmont 79:0c05e21ae27e 481 #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
emilmont 79:0c05e21ae27e 482
emilmont 79:0c05e21ae27e 483 #define SCB_CCR_DIV_0_TRP_Pos 4 /*!< SCB CCR: DIV_0_TRP Position */
emilmont 79:0c05e21ae27e 484 #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
emilmont 79:0c05e21ae27e 485
emilmont 79:0c05e21ae27e 486 #define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */
emilmont 79:0c05e21ae27e 487 #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
emilmont 79:0c05e21ae27e 488
emilmont 79:0c05e21ae27e 489 #define SCB_CCR_USERSETMPEND_Pos 1 /*!< SCB CCR: USERSETMPEND Position */
emilmont 79:0c05e21ae27e 490 #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
emilmont 79:0c05e21ae27e 491
emilmont 79:0c05e21ae27e 492 #define SCB_CCR_NONBASETHRDENA_Pos 0 /*!< SCB CCR: NONBASETHRDENA Position */
emilmont 79:0c05e21ae27e 493 #define SCB_CCR_NONBASETHRDENA_Msk (1UL << SCB_CCR_NONBASETHRDENA_Pos) /*!< SCB CCR: NONBASETHRDENA Mask */
emilmont 79:0c05e21ae27e 494
emilmont 79:0c05e21ae27e 495 /* SCB System Handler Control and State Register Definitions */
emilmont 79:0c05e21ae27e 496 #define SCB_SHCSR_USGFAULTENA_Pos 18 /*!< SCB SHCSR: USGFAULTENA Position */
emilmont 79:0c05e21ae27e 497 #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
emilmont 79:0c05e21ae27e 498
emilmont 79:0c05e21ae27e 499 #define SCB_SHCSR_BUSFAULTENA_Pos 17 /*!< SCB SHCSR: BUSFAULTENA Position */
emilmont 79:0c05e21ae27e 500 #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
emilmont 79:0c05e21ae27e 501
emilmont 79:0c05e21ae27e 502 #define SCB_SHCSR_MEMFAULTENA_Pos 16 /*!< SCB SHCSR: MEMFAULTENA Position */
emilmont 79:0c05e21ae27e 503 #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
emilmont 79:0c05e21ae27e 504
emilmont 79:0c05e21ae27e 505 #define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */
emilmont 79:0c05e21ae27e 506 #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
emilmont 79:0c05e21ae27e 507
emilmont 79:0c05e21ae27e 508 #define SCB_SHCSR_BUSFAULTPENDED_Pos 14 /*!< SCB SHCSR: BUSFAULTPENDED Position */
emilmont 79:0c05e21ae27e 509 #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
emilmont 79:0c05e21ae27e 510
emilmont 79:0c05e21ae27e 511 #define SCB_SHCSR_MEMFAULTPENDED_Pos 13 /*!< SCB SHCSR: MEMFAULTPENDED Position */
emilmont 79:0c05e21ae27e 512 #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
emilmont 79:0c05e21ae27e 513
emilmont 79:0c05e21ae27e 514 #define SCB_SHCSR_USGFAULTPENDED_Pos 12 /*!< SCB SHCSR: USGFAULTPENDED Position */
emilmont 79:0c05e21ae27e 515 #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
emilmont 79:0c05e21ae27e 516
emilmont 79:0c05e21ae27e 517 #define SCB_SHCSR_SYSTICKACT_Pos 11 /*!< SCB SHCSR: SYSTICKACT Position */
emilmont 79:0c05e21ae27e 518 #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
emilmont 79:0c05e21ae27e 519
emilmont 79:0c05e21ae27e 520 #define SCB_SHCSR_PENDSVACT_Pos 10 /*!< SCB SHCSR: PENDSVACT Position */
emilmont 79:0c05e21ae27e 521 #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
emilmont 79:0c05e21ae27e 522
emilmont 79:0c05e21ae27e 523 #define SCB_SHCSR_MONITORACT_Pos 8 /*!< SCB SHCSR: MONITORACT Position */
emilmont 79:0c05e21ae27e 524 #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
emilmont 79:0c05e21ae27e 525
emilmont 79:0c05e21ae27e 526 #define SCB_SHCSR_SVCALLACT_Pos 7 /*!< SCB SHCSR: SVCALLACT Position */
emilmont 79:0c05e21ae27e 527 #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
emilmont 79:0c05e21ae27e 528
emilmont 79:0c05e21ae27e 529 #define SCB_SHCSR_USGFAULTACT_Pos 3 /*!< SCB SHCSR: USGFAULTACT Position */
emilmont 79:0c05e21ae27e 530 #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
emilmont 79:0c05e21ae27e 531
emilmont 79:0c05e21ae27e 532 #define SCB_SHCSR_BUSFAULTACT_Pos 1 /*!< SCB SHCSR: BUSFAULTACT Position */
emilmont 79:0c05e21ae27e 533 #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
emilmont 79:0c05e21ae27e 534
emilmont 79:0c05e21ae27e 535 #define SCB_SHCSR_MEMFAULTACT_Pos 0 /*!< SCB SHCSR: MEMFAULTACT Position */
emilmont 79:0c05e21ae27e 536 #define SCB_SHCSR_MEMFAULTACT_Msk (1UL << SCB_SHCSR_MEMFAULTACT_Pos) /*!< SCB SHCSR: MEMFAULTACT Mask */
emilmont 79:0c05e21ae27e 537
emilmont 79:0c05e21ae27e 538 /* SCB Configurable Fault Status Registers Definitions */
emilmont 79:0c05e21ae27e 539 #define SCB_CFSR_USGFAULTSR_Pos 16 /*!< SCB CFSR: Usage Fault Status Register Position */
emilmont 79:0c05e21ae27e 540 #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
emilmont 79:0c05e21ae27e 541
emilmont 79:0c05e21ae27e 542 #define SCB_CFSR_BUSFAULTSR_Pos 8 /*!< SCB CFSR: Bus Fault Status Register Position */
emilmont 79:0c05e21ae27e 543 #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
emilmont 79:0c05e21ae27e 544
emilmont 79:0c05e21ae27e 545 #define SCB_CFSR_MEMFAULTSR_Pos 0 /*!< SCB CFSR: Memory Manage Fault Status Register Position */
emilmont 79:0c05e21ae27e 546 #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL << SCB_CFSR_MEMFAULTSR_Pos) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
emilmont 79:0c05e21ae27e 547
emilmont 79:0c05e21ae27e 548 /* SCB Hard Fault Status Registers Definitions */
emilmont 79:0c05e21ae27e 549 #define SCB_HFSR_DEBUGEVT_Pos 31 /*!< SCB HFSR: DEBUGEVT Position */
emilmont 79:0c05e21ae27e 550 #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
emilmont 79:0c05e21ae27e 551
emilmont 79:0c05e21ae27e 552 #define SCB_HFSR_FORCED_Pos 30 /*!< SCB HFSR: FORCED Position */
emilmont 79:0c05e21ae27e 553 #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
emilmont 79:0c05e21ae27e 554
emilmont 79:0c05e21ae27e 555 #define SCB_HFSR_VECTTBL_Pos 1 /*!< SCB HFSR: VECTTBL Position */
emilmont 79:0c05e21ae27e 556 #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
emilmont 79:0c05e21ae27e 557
emilmont 79:0c05e21ae27e 558 /* SCB Debug Fault Status Register Definitions */
emilmont 79:0c05e21ae27e 559 #define SCB_DFSR_EXTERNAL_Pos 4 /*!< SCB DFSR: EXTERNAL Position */
emilmont 79:0c05e21ae27e 560 #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
emilmont 79:0c05e21ae27e 561
emilmont 79:0c05e21ae27e 562 #define SCB_DFSR_VCATCH_Pos 3 /*!< SCB DFSR: VCATCH Position */
emilmont 79:0c05e21ae27e 563 #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
emilmont 79:0c05e21ae27e 564
emilmont 79:0c05e21ae27e 565 #define SCB_DFSR_DWTTRAP_Pos 2 /*!< SCB DFSR: DWTTRAP Position */
emilmont 79:0c05e21ae27e 566 #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
emilmont 79:0c05e21ae27e 567
emilmont 79:0c05e21ae27e 568 #define SCB_DFSR_BKPT_Pos 1 /*!< SCB DFSR: BKPT Position */
emilmont 79:0c05e21ae27e 569 #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
emilmont 79:0c05e21ae27e 570
emilmont 79:0c05e21ae27e 571 #define SCB_DFSR_HALTED_Pos 0 /*!< SCB DFSR: HALTED Position */
emilmont 79:0c05e21ae27e 572 #define SCB_DFSR_HALTED_Msk (1UL << SCB_DFSR_HALTED_Pos) /*!< SCB DFSR: HALTED Mask */
emilmont 79:0c05e21ae27e 573
emilmont 79:0c05e21ae27e 574 /*@} end of group CMSIS_SCB */
emilmont 79:0c05e21ae27e 575
emilmont 79:0c05e21ae27e 576
emilmont 79:0c05e21ae27e 577 /** \ingroup CMSIS_core_register
emilmont 79:0c05e21ae27e 578 \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
emilmont 79:0c05e21ae27e 579 \brief Type definitions for the System Control and ID Register not in the SCB
emilmont 79:0c05e21ae27e 580 @{
emilmont 79:0c05e21ae27e 581 */
emilmont 79:0c05e21ae27e 582
emilmont 79:0c05e21ae27e 583 /** \brief Structure type to access the System Control and ID Register not in the SCB.
emilmont 79:0c05e21ae27e 584 */
emilmont 79:0c05e21ae27e 585 typedef struct
emilmont 79:0c05e21ae27e 586 {
emilmont 79:0c05e21ae27e 587 uint32_t RESERVED0[1];
emilmont 79:0c05e21ae27e 588 __I uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
emilmont 79:0c05e21ae27e 589 __IO uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
emilmont 79:0c05e21ae27e 590 } SCnSCB_Type;
emilmont 79:0c05e21ae27e 591
emilmont 79:0c05e21ae27e 592 /* Interrupt Controller Type Register Definitions */
emilmont 79:0c05e21ae27e 593 #define SCnSCB_ICTR_INTLINESNUM_Pos 0 /*!< ICTR: INTLINESNUM Position */
emilmont 79:0c05e21ae27e 594 #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL << SCnSCB_ICTR_INTLINESNUM_Pos) /*!< ICTR: INTLINESNUM Mask */
emilmont 79:0c05e21ae27e 595
emilmont 79:0c05e21ae27e 596 /* Auxiliary Control Register Definitions */
emilmont 79:0c05e21ae27e 597 #define SCnSCB_ACTLR_DISOOFP_Pos 9 /*!< ACTLR: DISOOFP Position */
emilmont 79:0c05e21ae27e 598 #define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */
emilmont 79:0c05e21ae27e 599
emilmont 79:0c05e21ae27e 600 #define SCnSCB_ACTLR_DISFPCA_Pos 8 /*!< ACTLR: DISFPCA Position */
emilmont 79:0c05e21ae27e 601 #define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */
emilmont 79:0c05e21ae27e 602
emilmont 79:0c05e21ae27e 603 #define SCnSCB_ACTLR_DISFOLD_Pos 2 /*!< ACTLR: DISFOLD Position */
emilmont 79:0c05e21ae27e 604 #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
emilmont 79:0c05e21ae27e 605
emilmont 79:0c05e21ae27e 606 #define SCnSCB_ACTLR_DISDEFWBUF_Pos 1 /*!< ACTLR: DISDEFWBUF Position */
emilmont 79:0c05e21ae27e 607 #define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */
emilmont 79:0c05e21ae27e 608
emilmont 79:0c05e21ae27e 609 #define SCnSCB_ACTLR_DISMCYCINT_Pos 0 /*!< ACTLR: DISMCYCINT Position */
emilmont 79:0c05e21ae27e 610 #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL << SCnSCB_ACTLR_DISMCYCINT_Pos) /*!< ACTLR: DISMCYCINT Mask */
emilmont 79:0c05e21ae27e 611
emilmont 79:0c05e21ae27e 612 /*@} end of group CMSIS_SCnotSCB */
emilmont 79:0c05e21ae27e 613
emilmont 79:0c05e21ae27e 614
emilmont 79:0c05e21ae27e 615 /** \ingroup CMSIS_core_register
emilmont 79:0c05e21ae27e 616 \defgroup CMSIS_SysTick System Tick Timer (SysTick)
emilmont 79:0c05e21ae27e 617 \brief Type definitions for the System Timer Registers.
emilmont 79:0c05e21ae27e 618 @{
emilmont 79:0c05e21ae27e 619 */
emilmont 79:0c05e21ae27e 620
emilmont 79:0c05e21ae27e 621 /** \brief Structure type to access the System Timer (SysTick).
emilmont 79:0c05e21ae27e 622 */
emilmont 79:0c05e21ae27e 623 typedef struct
emilmont 79:0c05e21ae27e 624 {
emilmont 79:0c05e21ae27e 625 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
emilmont 79:0c05e21ae27e 626 __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
emilmont 79:0c05e21ae27e 627 __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
emilmont 79:0c05e21ae27e 628 __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
emilmont 79:0c05e21ae27e 629 } SysTick_Type;
emilmont 79:0c05e21ae27e 630
emilmont 79:0c05e21ae27e 631 /* SysTick Control / Status Register Definitions */
emilmont 79:0c05e21ae27e 632 #define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
emilmont 79:0c05e21ae27e 633 #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
emilmont 79:0c05e21ae27e 634
emilmont 79:0c05e21ae27e 635 #define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */
emilmont 79:0c05e21ae27e 636 #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
emilmont 79:0c05e21ae27e 637
emilmont 79:0c05e21ae27e 638 #define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */
emilmont 79:0c05e21ae27e 639 #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
emilmont 79:0c05e21ae27e 640
emilmont 79:0c05e21ae27e 641 #define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */
emilmont 79:0c05e21ae27e 642 #define SysTick_CTRL_ENABLE_Msk (1UL << SysTick_CTRL_ENABLE_Pos) /*!< SysTick CTRL: ENABLE Mask */
emilmont 79:0c05e21ae27e 643
emilmont 79:0c05e21ae27e 644 /* SysTick Reload Register Definitions */
emilmont 79:0c05e21ae27e 645 #define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */
emilmont 79:0c05e21ae27e 646 #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos) /*!< SysTick LOAD: RELOAD Mask */
emilmont 79:0c05e21ae27e 647
emilmont 79:0c05e21ae27e 648 /* SysTick Current Register Definitions */
emilmont 79:0c05e21ae27e 649 #define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */
emilmont 79:0c05e21ae27e 650 #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick VAL: CURRENT Mask */
emilmont 79:0c05e21ae27e 651
emilmont 79:0c05e21ae27e 652 /* SysTick Calibration Register Definitions */
emilmont 79:0c05e21ae27e 653 #define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */
emilmont 79:0c05e21ae27e 654 #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
emilmont 79:0c05e21ae27e 655
emilmont 79:0c05e21ae27e 656 #define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */
emilmont 79:0c05e21ae27e 657 #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
emilmont 79:0c05e21ae27e 658
emilmont 79:0c05e21ae27e 659 #define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */
emilmont 79:0c05e21ae27e 660 #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick CALIB: TENMS Mask */
emilmont 79:0c05e21ae27e 661
emilmont 79:0c05e21ae27e 662 /*@} end of group CMSIS_SysTick */
emilmont 79:0c05e21ae27e 663
emilmont 79:0c05e21ae27e 664
emilmont 79:0c05e21ae27e 665 /** \ingroup CMSIS_core_register
emilmont 79:0c05e21ae27e 666 \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
emilmont 79:0c05e21ae27e 667 \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
emilmont 79:0c05e21ae27e 668 @{
emilmont 79:0c05e21ae27e 669 */
emilmont 79:0c05e21ae27e 670
emilmont 79:0c05e21ae27e 671 /** \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
emilmont 79:0c05e21ae27e 672 */
emilmont 79:0c05e21ae27e 673 typedef struct
emilmont 79:0c05e21ae27e 674 {
emilmont 79:0c05e21ae27e 675 __O union
emilmont 79:0c05e21ae27e 676 {
emilmont 79:0c05e21ae27e 677 __O uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
emilmont 79:0c05e21ae27e 678 __O uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
emilmont 79:0c05e21ae27e 679 __O uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
emilmont 79:0c05e21ae27e 680 } PORT [32]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
emilmont 79:0c05e21ae27e 681 uint32_t RESERVED0[864];
emilmont 79:0c05e21ae27e 682 __IO uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
emilmont 79:0c05e21ae27e 683 uint32_t RESERVED1[15];
emilmont 79:0c05e21ae27e 684 __IO uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
emilmont 79:0c05e21ae27e 685 uint32_t RESERVED2[15];
emilmont 79:0c05e21ae27e 686 __IO uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
emilmont 79:0c05e21ae27e 687 uint32_t RESERVED3[29];
emilmont 79:0c05e21ae27e 688 __O uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
emilmont 79:0c05e21ae27e 689 __I uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
emilmont 79:0c05e21ae27e 690 __IO uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
emilmont 79:0c05e21ae27e 691 uint32_t RESERVED4[43];
emilmont 79:0c05e21ae27e 692 __O uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
emilmont 79:0c05e21ae27e 693 __I uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
emilmont 79:0c05e21ae27e 694 uint32_t RESERVED5[6];
emilmont 79:0c05e21ae27e 695 __I uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
emilmont 79:0c05e21ae27e 696 __I uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
emilmont 79:0c05e21ae27e 697 __I uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
emilmont 79:0c05e21ae27e 698 __I uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
emilmont 79:0c05e21ae27e 699 __I uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
emilmont 79:0c05e21ae27e 700 __I uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
emilmont 79:0c05e21ae27e 701 __I uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
emilmont 79:0c05e21ae27e 702 __I uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
emilmont 79:0c05e21ae27e 703 __I uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
emilmont 79:0c05e21ae27e 704 __I uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
emilmont 79:0c05e21ae27e 705 __I uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
emilmont 79:0c05e21ae27e 706 __I uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
emilmont 79:0c05e21ae27e 707 } ITM_Type;
emilmont 79:0c05e21ae27e 708
emilmont 79:0c05e21ae27e 709 /* ITM Trace Privilege Register Definitions */
emilmont 79:0c05e21ae27e 710 #define ITM_TPR_PRIVMASK_Pos 0 /*!< ITM TPR: PRIVMASK Position */
emilmont 79:0c05e21ae27e 711 #define ITM_TPR_PRIVMASK_Msk (0xFUL << ITM_TPR_PRIVMASK_Pos) /*!< ITM TPR: PRIVMASK Mask */
emilmont 79:0c05e21ae27e 712
emilmont 79:0c05e21ae27e 713 /* ITM Trace Control Register Definitions */
emilmont 79:0c05e21ae27e 714 #define ITM_TCR_BUSY_Pos 23 /*!< ITM TCR: BUSY Position */
emilmont 79:0c05e21ae27e 715 #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
emilmont 79:0c05e21ae27e 716
emilmont 79:0c05e21ae27e 717 #define ITM_TCR_TraceBusID_Pos 16 /*!< ITM TCR: ATBID Position */
emilmont 79:0c05e21ae27e 718 #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
emilmont 79:0c05e21ae27e 719
emilmont 79:0c05e21ae27e 720 #define ITM_TCR_GTSFREQ_Pos 10 /*!< ITM TCR: Global timestamp frequency Position */
emilmont 79:0c05e21ae27e 721 #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
emilmont 79:0c05e21ae27e 722
emilmont 79:0c05e21ae27e 723 #define ITM_TCR_TSPrescale_Pos 8 /*!< ITM TCR: TSPrescale Position */
emilmont 79:0c05e21ae27e 724 #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
emilmont 79:0c05e21ae27e 725
emilmont 79:0c05e21ae27e 726 #define ITM_TCR_SWOENA_Pos 4 /*!< ITM TCR: SWOENA Position */
emilmont 79:0c05e21ae27e 727 #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
emilmont 79:0c05e21ae27e 728
emilmont 79:0c05e21ae27e 729 #define ITM_TCR_DWTENA_Pos 3 /*!< ITM TCR: DWTENA Position */
emilmont 79:0c05e21ae27e 730 #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
emilmont 79:0c05e21ae27e 731
emilmont 79:0c05e21ae27e 732 #define ITM_TCR_SYNCENA_Pos 2 /*!< ITM TCR: SYNCENA Position */
emilmont 79:0c05e21ae27e 733 #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
emilmont 79:0c05e21ae27e 734
emilmont 79:0c05e21ae27e 735 #define ITM_TCR_TSENA_Pos 1 /*!< ITM TCR: TSENA Position */
emilmont 79:0c05e21ae27e 736 #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
emilmont 79:0c05e21ae27e 737
emilmont 79:0c05e21ae27e 738 #define ITM_TCR_ITMENA_Pos 0 /*!< ITM TCR: ITM Enable bit Position */
emilmont 79:0c05e21ae27e 739 #define ITM_TCR_ITMENA_Msk (1UL << ITM_TCR_ITMENA_Pos) /*!< ITM TCR: ITM Enable bit Mask */
emilmont 79:0c05e21ae27e 740
emilmont 79:0c05e21ae27e 741 /* ITM Integration Write Register Definitions */
emilmont 79:0c05e21ae27e 742 #define ITM_IWR_ATVALIDM_Pos 0 /*!< ITM IWR: ATVALIDM Position */
emilmont 79:0c05e21ae27e 743 #define ITM_IWR_ATVALIDM_Msk (1UL << ITM_IWR_ATVALIDM_Pos) /*!< ITM IWR: ATVALIDM Mask */
emilmont 79:0c05e21ae27e 744
emilmont 79:0c05e21ae27e 745 /* ITM Integration Read Register Definitions */
emilmont 79:0c05e21ae27e 746 #define ITM_IRR_ATREADYM_Pos 0 /*!< ITM IRR: ATREADYM Position */
emilmont 79:0c05e21ae27e 747 #define ITM_IRR_ATREADYM_Msk (1UL << ITM_IRR_ATREADYM_Pos) /*!< ITM IRR: ATREADYM Mask */
emilmont 79:0c05e21ae27e 748
emilmont 79:0c05e21ae27e 749 /* ITM Integration Mode Control Register Definitions */
emilmont 79:0c05e21ae27e 750 #define ITM_IMCR_INTEGRATION_Pos 0 /*!< ITM IMCR: INTEGRATION Position */
emilmont 79:0c05e21ae27e 751 #define ITM_IMCR_INTEGRATION_Msk (1UL << ITM_IMCR_INTEGRATION_Pos) /*!< ITM IMCR: INTEGRATION Mask */
emilmont 79:0c05e21ae27e 752
emilmont 79:0c05e21ae27e 753 /* ITM Lock Status Register Definitions */
emilmont 79:0c05e21ae27e 754 #define ITM_LSR_ByteAcc_Pos 2 /*!< ITM LSR: ByteAcc Position */
emilmont 79:0c05e21ae27e 755 #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
emilmont 79:0c05e21ae27e 756
emilmont 79:0c05e21ae27e 757 #define ITM_LSR_Access_Pos 1 /*!< ITM LSR: Access Position */
emilmont 79:0c05e21ae27e 758 #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
emilmont 79:0c05e21ae27e 759
emilmont 79:0c05e21ae27e 760 #define ITM_LSR_Present_Pos 0 /*!< ITM LSR: Present Position */
emilmont 79:0c05e21ae27e 761 #define ITM_LSR_Present_Msk (1UL << ITM_LSR_Present_Pos) /*!< ITM LSR: Present Mask */
emilmont 79:0c05e21ae27e 762
emilmont 79:0c05e21ae27e 763 /*@}*/ /* end of group CMSIS_ITM */
emilmont 79:0c05e21ae27e 764
emilmont 79:0c05e21ae27e 765
emilmont 79:0c05e21ae27e 766 /** \ingroup CMSIS_core_register
emilmont 79:0c05e21ae27e 767 \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
emilmont 79:0c05e21ae27e 768 \brief Type definitions for the Data Watchpoint and Trace (DWT)
emilmont 79:0c05e21ae27e 769 @{
emilmont 79:0c05e21ae27e 770 */
emilmont 79:0c05e21ae27e 771
emilmont 79:0c05e21ae27e 772 /** \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
emilmont 79:0c05e21ae27e 773 */
emilmont 79:0c05e21ae27e 774 typedef struct
emilmont 79:0c05e21ae27e 775 {
emilmont 79:0c05e21ae27e 776 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
emilmont 79:0c05e21ae27e 777 __IO uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
emilmont 79:0c05e21ae27e 778 __IO uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
emilmont 79:0c05e21ae27e 779 __IO uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
emilmont 79:0c05e21ae27e 780 __IO uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
emilmont 79:0c05e21ae27e 781 __IO uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
emilmont 79:0c05e21ae27e 782 __IO uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
emilmont 79:0c05e21ae27e 783 __I uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
emilmont 79:0c05e21ae27e 784 __IO uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
emilmont 79:0c05e21ae27e 785 __IO uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
emilmont 79:0c05e21ae27e 786 __IO uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
emilmont 79:0c05e21ae27e 787 uint32_t RESERVED0[1];
emilmont 79:0c05e21ae27e 788 __IO uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
emilmont 79:0c05e21ae27e 789 __IO uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
emilmont 79:0c05e21ae27e 790 __IO uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
emilmont 79:0c05e21ae27e 791 uint32_t RESERVED1[1];
emilmont 79:0c05e21ae27e 792 __IO uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
emilmont 79:0c05e21ae27e 793 __IO uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
emilmont 79:0c05e21ae27e 794 __IO uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
emilmont 79:0c05e21ae27e 795 uint32_t RESERVED2[1];
emilmont 79:0c05e21ae27e 796 __IO uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
emilmont 79:0c05e21ae27e 797 __IO uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
emilmont 79:0c05e21ae27e 798 __IO uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
emilmont 79:0c05e21ae27e 799 } DWT_Type;
emilmont 79:0c05e21ae27e 800
emilmont 79:0c05e21ae27e 801 /* DWT Control Register Definitions */
emilmont 79:0c05e21ae27e 802 #define DWT_CTRL_NUMCOMP_Pos 28 /*!< DWT CTRL: NUMCOMP Position */
emilmont 79:0c05e21ae27e 803 #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
emilmont 79:0c05e21ae27e 804
emilmont 79:0c05e21ae27e 805 #define DWT_CTRL_NOTRCPKT_Pos 27 /*!< DWT CTRL: NOTRCPKT Position */
emilmont 79:0c05e21ae27e 806 #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
emilmont 79:0c05e21ae27e 807
emilmont 79:0c05e21ae27e 808 #define DWT_CTRL_NOEXTTRIG_Pos 26 /*!< DWT CTRL: NOEXTTRIG Position */
emilmont 79:0c05e21ae27e 809 #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
emilmont 79:0c05e21ae27e 810
emilmont 79:0c05e21ae27e 811 #define DWT_CTRL_NOCYCCNT_Pos 25 /*!< DWT CTRL: NOCYCCNT Position */
emilmont 79:0c05e21ae27e 812 #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
emilmont 79:0c05e21ae27e 813
emilmont 79:0c05e21ae27e 814 #define DWT_CTRL_NOPRFCNT_Pos 24 /*!< DWT CTRL: NOPRFCNT Position */
emilmont 79:0c05e21ae27e 815 #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
emilmont 79:0c05e21ae27e 816
emilmont 79:0c05e21ae27e 817 #define DWT_CTRL_CYCEVTENA_Pos 22 /*!< DWT CTRL: CYCEVTENA Position */
emilmont 79:0c05e21ae27e 818 #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
emilmont 79:0c05e21ae27e 819
emilmont 79:0c05e21ae27e 820 #define DWT_CTRL_FOLDEVTENA_Pos 21 /*!< DWT CTRL: FOLDEVTENA Position */
emilmont 79:0c05e21ae27e 821 #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
emilmont 79:0c05e21ae27e 822
emilmont 79:0c05e21ae27e 823 #define DWT_CTRL_LSUEVTENA_Pos 20 /*!< DWT CTRL: LSUEVTENA Position */
emilmont 79:0c05e21ae27e 824 #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
emilmont 79:0c05e21ae27e 825
emilmont 79:0c05e21ae27e 826 #define DWT_CTRL_SLEEPEVTENA_Pos 19 /*!< DWT CTRL: SLEEPEVTENA Position */
emilmont 79:0c05e21ae27e 827 #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
emilmont 79:0c05e21ae27e 828
emilmont 79:0c05e21ae27e 829 #define DWT_CTRL_EXCEVTENA_Pos 18 /*!< DWT CTRL: EXCEVTENA Position */
emilmont 79:0c05e21ae27e 830 #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
emilmont 79:0c05e21ae27e 831
emilmont 79:0c05e21ae27e 832 #define DWT_CTRL_CPIEVTENA_Pos 17 /*!< DWT CTRL: CPIEVTENA Position */
emilmont 79:0c05e21ae27e 833 #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
emilmont 79:0c05e21ae27e 834
emilmont 79:0c05e21ae27e 835 #define DWT_CTRL_EXCTRCENA_Pos 16 /*!< DWT CTRL: EXCTRCENA Position */
emilmont 79:0c05e21ae27e 836 #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
emilmont 79:0c05e21ae27e 837
emilmont 79:0c05e21ae27e 838 #define DWT_CTRL_PCSAMPLENA_Pos 12 /*!< DWT CTRL: PCSAMPLENA Position */
emilmont 79:0c05e21ae27e 839 #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
emilmont 79:0c05e21ae27e 840
emilmont 79:0c05e21ae27e 841 #define DWT_CTRL_SYNCTAP_Pos 10 /*!< DWT CTRL: SYNCTAP Position */
emilmont 79:0c05e21ae27e 842 #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
emilmont 79:0c05e21ae27e 843
emilmont 79:0c05e21ae27e 844 #define DWT_CTRL_CYCTAP_Pos 9 /*!< DWT CTRL: CYCTAP Position */
emilmont 79:0c05e21ae27e 845 #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
emilmont 79:0c05e21ae27e 846
emilmont 79:0c05e21ae27e 847 #define DWT_CTRL_POSTINIT_Pos 5 /*!< DWT CTRL: POSTINIT Position */
emilmont 79:0c05e21ae27e 848 #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
emilmont 79:0c05e21ae27e 849
emilmont 79:0c05e21ae27e 850 #define DWT_CTRL_POSTPRESET_Pos 1 /*!< DWT CTRL: POSTPRESET Position */
emilmont 79:0c05e21ae27e 851 #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
emilmont 79:0c05e21ae27e 852
emilmont 79:0c05e21ae27e 853 #define DWT_CTRL_CYCCNTENA_Pos 0 /*!< DWT CTRL: CYCCNTENA Position */
emilmont 79:0c05e21ae27e 854 #define DWT_CTRL_CYCCNTENA_Msk (0x1UL << DWT_CTRL_CYCCNTENA_Pos) /*!< DWT CTRL: CYCCNTENA Mask */
emilmont 79:0c05e21ae27e 855
emilmont 79:0c05e21ae27e 856 /* DWT CPI Count Register Definitions */
emilmont 79:0c05e21ae27e 857 #define DWT_CPICNT_CPICNT_Pos 0 /*!< DWT CPICNT: CPICNT Position */
emilmont 79:0c05e21ae27e 858 #define DWT_CPICNT_CPICNT_Msk (0xFFUL << DWT_CPICNT_CPICNT_Pos) /*!< DWT CPICNT: CPICNT Mask */
emilmont 79:0c05e21ae27e 859
emilmont 79:0c05e21ae27e 860 /* DWT Exception Overhead Count Register Definitions */
emilmont 79:0c05e21ae27e 861 #define DWT_EXCCNT_EXCCNT_Pos 0 /*!< DWT EXCCNT: EXCCNT Position */
emilmont 79:0c05e21ae27e 862 #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL << DWT_EXCCNT_EXCCNT_Pos) /*!< DWT EXCCNT: EXCCNT Mask */
emilmont 79:0c05e21ae27e 863
emilmont 79:0c05e21ae27e 864 /* DWT Sleep Count Register Definitions */
emilmont 79:0c05e21ae27e 865 #define DWT_SLEEPCNT_SLEEPCNT_Pos 0 /*!< DWT SLEEPCNT: SLEEPCNT Position */
emilmont 79:0c05e21ae27e 866 #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL << DWT_SLEEPCNT_SLEEPCNT_Pos) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
emilmont 79:0c05e21ae27e 867
emilmont 79:0c05e21ae27e 868 /* DWT LSU Count Register Definitions */
emilmont 79:0c05e21ae27e 869 #define DWT_LSUCNT_LSUCNT_Pos 0 /*!< DWT LSUCNT: LSUCNT Position */
emilmont 79:0c05e21ae27e 870 #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL << DWT_LSUCNT_LSUCNT_Pos) /*!< DWT LSUCNT: LSUCNT Mask */
emilmont 79:0c05e21ae27e 871
emilmont 79:0c05e21ae27e 872 /* DWT Folded-instruction Count Register Definitions */
emilmont 79:0c05e21ae27e 873 #define DWT_FOLDCNT_FOLDCNT_Pos 0 /*!< DWT FOLDCNT: FOLDCNT Position */
emilmont 79:0c05e21ae27e 874 #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL << DWT_FOLDCNT_FOLDCNT_Pos) /*!< DWT FOLDCNT: FOLDCNT Mask */
emilmont 79:0c05e21ae27e 875
emilmont 79:0c05e21ae27e 876 /* DWT Comparator Mask Register Definitions */
emilmont 79:0c05e21ae27e 877 #define DWT_MASK_MASK_Pos 0 /*!< DWT MASK: MASK Position */
emilmont 79:0c05e21ae27e 878 #define DWT_MASK_MASK_Msk (0x1FUL << DWT_MASK_MASK_Pos) /*!< DWT MASK: MASK Mask */
emilmont 79:0c05e21ae27e 879
emilmont 79:0c05e21ae27e 880 /* DWT Comparator Function Register Definitions */
emilmont 79:0c05e21ae27e 881 #define DWT_FUNCTION_MATCHED_Pos 24 /*!< DWT FUNCTION: MATCHED Position */
emilmont 79:0c05e21ae27e 882 #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
emilmont 79:0c05e21ae27e 883
emilmont 79:0c05e21ae27e 884 #define DWT_FUNCTION_DATAVADDR1_Pos 16 /*!< DWT FUNCTION: DATAVADDR1 Position */
emilmont 79:0c05e21ae27e 885 #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
emilmont 79:0c05e21ae27e 886
emilmont 79:0c05e21ae27e 887 #define DWT_FUNCTION_DATAVADDR0_Pos 12 /*!< DWT FUNCTION: DATAVADDR0 Position */
emilmont 79:0c05e21ae27e 888 #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
emilmont 79:0c05e21ae27e 889
emilmont 79:0c05e21ae27e 890 #define DWT_FUNCTION_DATAVSIZE_Pos 10 /*!< DWT FUNCTION: DATAVSIZE Position */
emilmont 79:0c05e21ae27e 891 #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
emilmont 79:0c05e21ae27e 892
emilmont 79:0c05e21ae27e 893 #define DWT_FUNCTION_LNK1ENA_Pos 9 /*!< DWT FUNCTION: LNK1ENA Position */
emilmont 79:0c05e21ae27e 894 #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
emilmont 79:0c05e21ae27e 895
emilmont 79:0c05e21ae27e 896 #define DWT_FUNCTION_DATAVMATCH_Pos 8 /*!< DWT FUNCTION: DATAVMATCH Position */
emilmont 79:0c05e21ae27e 897 #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
emilmont 79:0c05e21ae27e 898
emilmont 79:0c05e21ae27e 899 #define DWT_FUNCTION_CYCMATCH_Pos 7 /*!< DWT FUNCTION: CYCMATCH Position */
emilmont 79:0c05e21ae27e 900 #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
emilmont 79:0c05e21ae27e 901
emilmont 79:0c05e21ae27e 902 #define DWT_FUNCTION_EMITRANGE_Pos 5 /*!< DWT FUNCTION: EMITRANGE Position */
emilmont 79:0c05e21ae27e 903 #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
emilmont 79:0c05e21ae27e 904
emilmont 79:0c05e21ae27e 905 #define DWT_FUNCTION_FUNCTION_Pos 0 /*!< DWT FUNCTION: FUNCTION Position */
emilmont 79:0c05e21ae27e 906 #define DWT_FUNCTION_FUNCTION_Msk (0xFUL << DWT_FUNCTION_FUNCTION_Pos) /*!< DWT FUNCTION: FUNCTION Mask */
emilmont 79:0c05e21ae27e 907
emilmont 79:0c05e21ae27e 908 /*@}*/ /* end of group CMSIS_DWT */
emilmont 79:0c05e21ae27e 909
emilmont 79:0c05e21ae27e 910
emilmont 79:0c05e21ae27e 911 /** \ingroup CMSIS_core_register
emilmont 79:0c05e21ae27e 912 \defgroup CMSIS_TPI Trace Port Interface (TPI)
emilmont 79:0c05e21ae27e 913 \brief Type definitions for the Trace Port Interface (TPI)
emilmont 79:0c05e21ae27e 914 @{
emilmont 79:0c05e21ae27e 915 */
emilmont 79:0c05e21ae27e 916
emilmont 79:0c05e21ae27e 917 /** \brief Structure type to access the Trace Port Interface Register (TPI).
emilmont 79:0c05e21ae27e 918 */
emilmont 79:0c05e21ae27e 919 typedef struct
emilmont 79:0c05e21ae27e 920 {
emilmont 79:0c05e21ae27e 921 __IO uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
emilmont 79:0c05e21ae27e 922 __IO uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
emilmont 79:0c05e21ae27e 923 uint32_t RESERVED0[2];
emilmont 79:0c05e21ae27e 924 __IO uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
emilmont 79:0c05e21ae27e 925 uint32_t RESERVED1[55];
emilmont 79:0c05e21ae27e 926 __IO uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
emilmont 79:0c05e21ae27e 927 uint32_t RESERVED2[131];
emilmont 79:0c05e21ae27e 928 __I uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
emilmont 79:0c05e21ae27e 929 __IO uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
emilmont 79:0c05e21ae27e 930 __I uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
emilmont 79:0c05e21ae27e 931 uint32_t RESERVED3[759];
emilmont 79:0c05e21ae27e 932 __I uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */
emilmont 79:0c05e21ae27e 933 __I uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
emilmont 79:0c05e21ae27e 934 __I uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
emilmont 79:0c05e21ae27e 935 uint32_t RESERVED4[1];
emilmont 79:0c05e21ae27e 936 __I uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
emilmont 79:0c05e21ae27e 937 __I uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
emilmont 79:0c05e21ae27e 938 __IO uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
emilmont 79:0c05e21ae27e 939 uint32_t RESERVED5[39];
emilmont 79:0c05e21ae27e 940 __IO uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
emilmont 79:0c05e21ae27e 941 __IO uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
emilmont 79:0c05e21ae27e 942 uint32_t RESERVED7[8];
emilmont 79:0c05e21ae27e 943 __I uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
emilmont 79:0c05e21ae27e 944 __I uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
emilmont 79:0c05e21ae27e 945 } TPI_Type;
emilmont 79:0c05e21ae27e 946
emilmont 79:0c05e21ae27e 947 /* TPI Asynchronous Clock Prescaler Register Definitions */
emilmont 79:0c05e21ae27e 948 #define TPI_ACPR_PRESCALER_Pos 0 /*!< TPI ACPR: PRESCALER Position */
emilmont 79:0c05e21ae27e 949 #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL << TPI_ACPR_PRESCALER_Pos) /*!< TPI ACPR: PRESCALER Mask */
emilmont 79:0c05e21ae27e 950
emilmont 79:0c05e21ae27e 951 /* TPI Selected Pin Protocol Register Definitions */
emilmont 79:0c05e21ae27e 952 #define TPI_SPPR_TXMODE_Pos 0 /*!< TPI SPPR: TXMODE Position */
emilmont 79:0c05e21ae27e 953 #define TPI_SPPR_TXMODE_Msk (0x3UL << TPI_SPPR_TXMODE_Pos) /*!< TPI SPPR: TXMODE Mask */
emilmont 79:0c05e21ae27e 954
emilmont 79:0c05e21ae27e 955 /* TPI Formatter and Flush Status Register Definitions */
emilmont 79:0c05e21ae27e 956 #define TPI_FFSR_FtNonStop_Pos 3 /*!< TPI FFSR: FtNonStop Position */
emilmont 79:0c05e21ae27e 957 #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
emilmont 79:0c05e21ae27e 958
emilmont 79:0c05e21ae27e 959 #define TPI_FFSR_TCPresent_Pos 2 /*!< TPI FFSR: TCPresent Position */
emilmont 79:0c05e21ae27e 960 #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
emilmont 79:0c05e21ae27e 961
emilmont 79:0c05e21ae27e 962 #define TPI_FFSR_FtStopped_Pos 1 /*!< TPI FFSR: FtStopped Position */
emilmont 79:0c05e21ae27e 963 #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
emilmont 79:0c05e21ae27e 964
emilmont 79:0c05e21ae27e 965 #define TPI_FFSR_FlInProg_Pos 0 /*!< TPI FFSR: FlInProg Position */
emilmont 79:0c05e21ae27e 966 #define TPI_FFSR_FlInProg_Msk (0x1UL << TPI_FFSR_FlInProg_Pos) /*!< TPI FFSR: FlInProg Mask */
emilmont 79:0c05e21ae27e 967
emilmont 79:0c05e21ae27e 968 /* TPI Formatter and Flush Control Register Definitions */
emilmont 79:0c05e21ae27e 969 #define TPI_FFCR_TrigIn_Pos 8 /*!< TPI FFCR: TrigIn Position */
emilmont 79:0c05e21ae27e 970 #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
emilmont 79:0c05e21ae27e 971
emilmont 79:0c05e21ae27e 972 #define TPI_FFCR_EnFCont_Pos 1 /*!< TPI FFCR: EnFCont Position */
emilmont 79:0c05e21ae27e 973 #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
emilmont 79:0c05e21ae27e 974
emilmont 79:0c05e21ae27e 975 /* TPI TRIGGER Register Definitions */
emilmont 79:0c05e21ae27e 976 #define TPI_TRIGGER_TRIGGER_Pos 0 /*!< TPI TRIGGER: TRIGGER Position */
emilmont 79:0c05e21ae27e 977 #define TPI_TRIGGER_TRIGGER_Msk (0x1UL << TPI_TRIGGER_TRIGGER_Pos) /*!< TPI TRIGGER: TRIGGER Mask */
emilmont 79:0c05e21ae27e 978
emilmont 79:0c05e21ae27e 979 /* TPI Integration ETM Data Register Definitions (FIFO0) */
emilmont 79:0c05e21ae27e 980 #define TPI_FIFO0_ITM_ATVALID_Pos 29 /*!< TPI FIFO0: ITM_ATVALID Position */
emilmont 79:0c05e21ae27e 981 #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
emilmont 79:0c05e21ae27e 982
emilmont 79:0c05e21ae27e 983 #define TPI_FIFO0_ITM_bytecount_Pos 27 /*!< TPI FIFO0: ITM_bytecount Position */
emilmont 79:0c05e21ae27e 984 #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
emilmont 79:0c05e21ae27e 985
emilmont 79:0c05e21ae27e 986 #define TPI_FIFO0_ETM_ATVALID_Pos 26 /*!< TPI FIFO0: ETM_ATVALID Position */
emilmont 79:0c05e21ae27e 987 #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
emilmont 79:0c05e21ae27e 988
emilmont 79:0c05e21ae27e 989 #define TPI_FIFO0_ETM_bytecount_Pos 24 /*!< TPI FIFO0: ETM_bytecount Position */
emilmont 79:0c05e21ae27e 990 #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
emilmont 79:0c05e21ae27e 991
emilmont 79:0c05e21ae27e 992 #define TPI_FIFO0_ETM2_Pos 16 /*!< TPI FIFO0: ETM2 Position */
emilmont 79:0c05e21ae27e 993 #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
emilmont 79:0c05e21ae27e 994
emilmont 79:0c05e21ae27e 995 #define TPI_FIFO0_ETM1_Pos 8 /*!< TPI FIFO0: ETM1 Position */
emilmont 79:0c05e21ae27e 996 #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
emilmont 79:0c05e21ae27e 997
emilmont 79:0c05e21ae27e 998 #define TPI_FIFO0_ETM0_Pos 0 /*!< TPI FIFO0: ETM0 Position */
emilmont 79:0c05e21ae27e 999 #define TPI_FIFO0_ETM0_Msk (0xFFUL << TPI_FIFO0_ETM0_Pos) /*!< TPI FIFO0: ETM0 Mask */
emilmont 79:0c05e21ae27e 1000
emilmont 79:0c05e21ae27e 1001 /* TPI ITATBCTR2 Register Definitions */
emilmont 79:0c05e21ae27e 1002 #define TPI_ITATBCTR2_ATREADY_Pos 0 /*!< TPI ITATBCTR2: ATREADY Position */
emilmont 79:0c05e21ae27e 1003 #define TPI_ITATBCTR2_ATREADY_Msk (0x1UL << TPI_ITATBCTR2_ATREADY_Pos) /*!< TPI ITATBCTR2: ATREADY Mask */
emilmont 79:0c05e21ae27e 1004
emilmont 79:0c05e21ae27e 1005 /* TPI Integration ITM Data Register Definitions (FIFO1) */
emilmont 79:0c05e21ae27e 1006 #define TPI_FIFO1_ITM_ATVALID_Pos 29 /*!< TPI FIFO1: ITM_ATVALID Position */
emilmont 79:0c05e21ae27e 1007 #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
emilmont 79:0c05e21ae27e 1008
emilmont 79:0c05e21ae27e 1009 #define TPI_FIFO1_ITM_bytecount_Pos 27 /*!< TPI FIFO1: ITM_bytecount Position */
emilmont 79:0c05e21ae27e 1010 #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
emilmont 79:0c05e21ae27e 1011
emilmont 79:0c05e21ae27e 1012 #define TPI_FIFO1_ETM_ATVALID_Pos 26 /*!< TPI FIFO1: ETM_ATVALID Position */
emilmont 79:0c05e21ae27e 1013 #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
emilmont 79:0c05e21ae27e 1014
emilmont 79:0c05e21ae27e 1015 #define TPI_FIFO1_ETM_bytecount_Pos 24 /*!< TPI FIFO1: ETM_bytecount Position */
emilmont 79:0c05e21ae27e 1016 #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
emilmont 79:0c05e21ae27e 1017
emilmont 79:0c05e21ae27e 1018 #define TPI_FIFO1_ITM2_Pos 16 /*!< TPI FIFO1: ITM2 Position */
emilmont 79:0c05e21ae27e 1019 #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
emilmont 79:0c05e21ae27e 1020
emilmont 79:0c05e21ae27e 1021 #define TPI_FIFO1_ITM1_Pos 8 /*!< TPI FIFO1: ITM1 Position */
emilmont 79:0c05e21ae27e 1022 #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
emilmont 79:0c05e21ae27e 1023
emilmont 79:0c05e21ae27e 1024 #define TPI_FIFO1_ITM0_Pos 0 /*!< TPI FIFO1: ITM0 Position */
emilmont 79:0c05e21ae27e 1025 #define TPI_FIFO1_ITM0_Msk (0xFFUL << TPI_FIFO1_ITM0_Pos) /*!< TPI FIFO1: ITM0 Mask */
emilmont 79:0c05e21ae27e 1026
emilmont 79:0c05e21ae27e 1027 /* TPI ITATBCTR0 Register Definitions */
emilmont 79:0c05e21ae27e 1028 #define TPI_ITATBCTR0_ATREADY_Pos 0 /*!< TPI ITATBCTR0: ATREADY Position */
emilmont 79:0c05e21ae27e 1029 #define TPI_ITATBCTR0_ATREADY_Msk (0x1UL << TPI_ITATBCTR0_ATREADY_Pos) /*!< TPI ITATBCTR0: ATREADY Mask */
emilmont 79:0c05e21ae27e 1030
emilmont 79:0c05e21ae27e 1031 /* TPI Integration Mode Control Register Definitions */
emilmont 79:0c05e21ae27e 1032 #define TPI_ITCTRL_Mode_Pos 0 /*!< TPI ITCTRL: Mode Position */
emilmont 79:0c05e21ae27e 1033 #define TPI_ITCTRL_Mode_Msk (0x1UL << TPI_ITCTRL_Mode_Pos) /*!< TPI ITCTRL: Mode Mask */
emilmont 79:0c05e21ae27e 1034
emilmont 79:0c05e21ae27e 1035 /* TPI DEVID Register Definitions */
emilmont 79:0c05e21ae27e 1036 #define TPI_DEVID_NRZVALID_Pos 11 /*!< TPI DEVID: NRZVALID Position */
emilmont 79:0c05e21ae27e 1037 #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
emilmont 79:0c05e21ae27e 1038
emilmont 79:0c05e21ae27e 1039 #define TPI_DEVID_MANCVALID_Pos 10 /*!< TPI DEVID: MANCVALID Position */
emilmont 79:0c05e21ae27e 1040 #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
emilmont 79:0c05e21ae27e 1041
emilmont 79:0c05e21ae27e 1042 #define TPI_DEVID_PTINVALID_Pos 9 /*!< TPI DEVID: PTINVALID Position */
emilmont 79:0c05e21ae27e 1043 #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
emilmont 79:0c05e21ae27e 1044
emilmont 79:0c05e21ae27e 1045 #define TPI_DEVID_MinBufSz_Pos 6 /*!< TPI DEVID: MinBufSz Position */
emilmont 79:0c05e21ae27e 1046 #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
emilmont 79:0c05e21ae27e 1047
emilmont 79:0c05e21ae27e 1048 #define TPI_DEVID_AsynClkIn_Pos 5 /*!< TPI DEVID: AsynClkIn Position */
emilmont 79:0c05e21ae27e 1049 #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
emilmont 79:0c05e21ae27e 1050
emilmont 79:0c05e21ae27e 1051 #define TPI_DEVID_NrTraceInput_Pos 0 /*!< TPI DEVID: NrTraceInput Position */
emilmont 79:0c05e21ae27e 1052 #define TPI_DEVID_NrTraceInput_Msk (0x1FUL << TPI_DEVID_NrTraceInput_Pos) /*!< TPI DEVID: NrTraceInput Mask */
emilmont 79:0c05e21ae27e 1053
emilmont 79:0c05e21ae27e 1054 /* TPI DEVTYPE Register Definitions */
emilmont 79:0c05e21ae27e 1055 #define TPI_DEVTYPE_SubType_Pos 0 /*!< TPI DEVTYPE: SubType Position */
emilmont 79:0c05e21ae27e 1056 #define TPI_DEVTYPE_SubType_Msk (0xFUL << TPI_DEVTYPE_SubType_Pos) /*!< TPI DEVTYPE: SubType Mask */
emilmont 79:0c05e21ae27e 1057
emilmont 79:0c05e21ae27e 1058 #define TPI_DEVTYPE_MajorType_Pos 4 /*!< TPI DEVTYPE: MajorType Position */
emilmont 79:0c05e21ae27e 1059 #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
emilmont 79:0c05e21ae27e 1060
emilmont 79:0c05e21ae27e 1061 /*@}*/ /* end of group CMSIS_TPI */
emilmont 79:0c05e21ae27e 1062
emilmont 79:0c05e21ae27e 1063
emilmont 79:0c05e21ae27e 1064 #if (__MPU_PRESENT == 1)
emilmont 79:0c05e21ae27e 1065 /** \ingroup CMSIS_core_register
emilmont 79:0c05e21ae27e 1066 \defgroup CMSIS_MPU Memory Protection Unit (MPU)
emilmont 79:0c05e21ae27e 1067 \brief Type definitions for the Memory Protection Unit (MPU)
emilmont 79:0c05e21ae27e 1068 @{
emilmont 79:0c05e21ae27e 1069 */
emilmont 79:0c05e21ae27e 1070
emilmont 79:0c05e21ae27e 1071 /** \brief Structure type to access the Memory Protection Unit (MPU).
emilmont 79:0c05e21ae27e 1072 */
emilmont 79:0c05e21ae27e 1073 typedef struct
emilmont 79:0c05e21ae27e 1074 {
emilmont 79:0c05e21ae27e 1075 __I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
emilmont 79:0c05e21ae27e 1076 __IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
emilmont 79:0c05e21ae27e 1077 __IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
emilmont 79:0c05e21ae27e 1078 __IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
emilmont 79:0c05e21ae27e 1079 __IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
emilmont 79:0c05e21ae27e 1080 __IO uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
emilmont 79:0c05e21ae27e 1081 __IO uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
emilmont 79:0c05e21ae27e 1082 __IO uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
emilmont 79:0c05e21ae27e 1083 __IO uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
emilmont 79:0c05e21ae27e 1084 __IO uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
emilmont 79:0c05e21ae27e 1085 __IO uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
emilmont 79:0c05e21ae27e 1086 } MPU_Type;
emilmont 79:0c05e21ae27e 1087
emilmont 79:0c05e21ae27e 1088 /* MPU Type Register */
emilmont 79:0c05e21ae27e 1089 #define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */
emilmont 79:0c05e21ae27e 1090 #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
emilmont 79:0c05e21ae27e 1091
emilmont 79:0c05e21ae27e 1092 #define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */
emilmont 79:0c05e21ae27e 1093 #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
emilmont 79:0c05e21ae27e 1094
emilmont 79:0c05e21ae27e 1095 #define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */
emilmont 79:0c05e21ae27e 1096 #define MPU_TYPE_SEPARATE_Msk (1UL << MPU_TYPE_SEPARATE_Pos) /*!< MPU TYPE: SEPARATE Mask */
emilmont 79:0c05e21ae27e 1097
emilmont 79:0c05e21ae27e 1098 /* MPU Control Register */
emilmont 79:0c05e21ae27e 1099 #define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */
emilmont 79:0c05e21ae27e 1100 #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
emilmont 79:0c05e21ae27e 1101
emilmont 79:0c05e21ae27e 1102 #define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */
emilmont 79:0c05e21ae27e 1103 #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
emilmont 79:0c05e21ae27e 1104
emilmont 79:0c05e21ae27e 1105 #define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */
emilmont 79:0c05e21ae27e 1106 #define MPU_CTRL_ENABLE_Msk (1UL << MPU_CTRL_ENABLE_Pos) /*!< MPU CTRL: ENABLE Mask */
emilmont 79:0c05e21ae27e 1107
emilmont 79:0c05e21ae27e 1108 /* MPU Region Number Register */
emilmont 79:0c05e21ae27e 1109 #define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */
emilmont 79:0c05e21ae27e 1110 #define MPU_RNR_REGION_Msk (0xFFUL << MPU_RNR_REGION_Pos) /*!< MPU RNR: REGION Mask */
emilmont 79:0c05e21ae27e 1111
emilmont 79:0c05e21ae27e 1112 /* MPU Region Base Address Register */
emilmont 79:0c05e21ae27e 1113 #define MPU_RBAR_ADDR_Pos 5 /*!< MPU RBAR: ADDR Position */
emilmont 79:0c05e21ae27e 1114 #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
emilmont 79:0c05e21ae27e 1115
emilmont 79:0c05e21ae27e 1116 #define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */
emilmont 79:0c05e21ae27e 1117 #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
emilmont 79:0c05e21ae27e 1118
emilmont 79:0c05e21ae27e 1119 #define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */
emilmont 79:0c05e21ae27e 1120 #define MPU_RBAR_REGION_Msk (0xFUL << MPU_RBAR_REGION_Pos) /*!< MPU RBAR: REGION Mask */
emilmont 79:0c05e21ae27e 1121
emilmont 79:0c05e21ae27e 1122 /* MPU Region Attribute and Size Register */
emilmont 79:0c05e21ae27e 1123 #define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */
emilmont 79:0c05e21ae27e 1124 #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
emilmont 79:0c05e21ae27e 1125
emilmont 79:0c05e21ae27e 1126 #define MPU_RASR_XN_Pos 28 /*!< MPU RASR: ATTRS.XN Position */
emilmont 79:0c05e21ae27e 1127 #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
emilmont 79:0c05e21ae27e 1128
emilmont 79:0c05e21ae27e 1129 #define MPU_RASR_AP_Pos 24 /*!< MPU RASR: ATTRS.AP Position */
emilmont 79:0c05e21ae27e 1130 #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
emilmont 79:0c05e21ae27e 1131
emilmont 79:0c05e21ae27e 1132 #define MPU_RASR_TEX_Pos 19 /*!< MPU RASR: ATTRS.TEX Position */
emilmont 79:0c05e21ae27e 1133 #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
emilmont 79:0c05e21ae27e 1134
emilmont 79:0c05e21ae27e 1135 #define MPU_RASR_S_Pos 18 /*!< MPU RASR: ATTRS.S Position */
emilmont 79:0c05e21ae27e 1136 #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
emilmont 79:0c05e21ae27e 1137
emilmont 79:0c05e21ae27e 1138 #define MPU_RASR_C_Pos 17 /*!< MPU RASR: ATTRS.C Position */
emilmont 79:0c05e21ae27e 1139 #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
emilmont 79:0c05e21ae27e 1140
emilmont 79:0c05e21ae27e 1141 #define MPU_RASR_B_Pos 16 /*!< MPU RASR: ATTRS.B Position */
emilmont 79:0c05e21ae27e 1142 #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
emilmont 79:0c05e21ae27e 1143
emilmont 79:0c05e21ae27e 1144 #define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */
emilmont 79:0c05e21ae27e 1145 #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
emilmont 79:0c05e21ae27e 1146
emilmont 79:0c05e21ae27e 1147 #define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */
emilmont 79:0c05e21ae27e 1148 #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
emilmont 79:0c05e21ae27e 1149
emilmont 79:0c05e21ae27e 1150 #define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */
emilmont 79:0c05e21ae27e 1151 #define MPU_RASR_ENABLE_Msk (1UL << MPU_RASR_ENABLE_Pos) /*!< MPU RASR: Region enable bit Disable Mask */
emilmont 79:0c05e21ae27e 1152
emilmont 79:0c05e21ae27e 1153 /*@} end of group CMSIS_MPU */
emilmont 79:0c05e21ae27e 1154 #endif
emilmont 79:0c05e21ae27e 1155
emilmont 79:0c05e21ae27e 1156
emilmont 79:0c05e21ae27e 1157 #if (__FPU_PRESENT == 1)
emilmont 79:0c05e21ae27e 1158 /** \ingroup CMSIS_core_register
emilmont 79:0c05e21ae27e 1159 \defgroup CMSIS_FPU Floating Point Unit (FPU)
emilmont 79:0c05e21ae27e 1160 \brief Type definitions for the Floating Point Unit (FPU)
emilmont 79:0c05e21ae27e 1161 @{
emilmont 79:0c05e21ae27e 1162 */
emilmont 79:0c05e21ae27e 1163
emilmont 79:0c05e21ae27e 1164 /** \brief Structure type to access the Floating Point Unit (FPU).
emilmont 79:0c05e21ae27e 1165 */
emilmont 79:0c05e21ae27e 1166 typedef struct
emilmont 79:0c05e21ae27e 1167 {
emilmont 79:0c05e21ae27e 1168 uint32_t RESERVED0[1];
emilmont 79:0c05e21ae27e 1169 __IO uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */
emilmont 79:0c05e21ae27e 1170 __IO uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */
emilmont 79:0c05e21ae27e 1171 __IO uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */
emilmont 79:0c05e21ae27e 1172 __I uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */
emilmont 79:0c05e21ae27e 1173 __I uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */
emilmont 79:0c05e21ae27e 1174 } FPU_Type;
emilmont 79:0c05e21ae27e 1175
emilmont 79:0c05e21ae27e 1176 /* Floating-Point Context Control Register */
emilmont 79:0c05e21ae27e 1177 #define FPU_FPCCR_ASPEN_Pos 31 /*!< FPCCR: ASPEN bit Position */
emilmont 79:0c05e21ae27e 1178 #define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */
emilmont 79:0c05e21ae27e 1179
emilmont 79:0c05e21ae27e 1180 #define FPU_FPCCR_LSPEN_Pos 30 /*!< FPCCR: LSPEN Position */
emilmont 79:0c05e21ae27e 1181 #define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */
emilmont 79:0c05e21ae27e 1182
emilmont 79:0c05e21ae27e 1183 #define FPU_FPCCR_MONRDY_Pos 8 /*!< FPCCR: MONRDY Position */
emilmont 79:0c05e21ae27e 1184 #define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */
emilmont 79:0c05e21ae27e 1185
emilmont 79:0c05e21ae27e 1186 #define FPU_FPCCR_BFRDY_Pos 6 /*!< FPCCR: BFRDY Position */
emilmont 79:0c05e21ae27e 1187 #define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */
emilmont 79:0c05e21ae27e 1188
emilmont 79:0c05e21ae27e 1189 #define FPU_FPCCR_MMRDY_Pos 5 /*!< FPCCR: MMRDY Position */
emilmont 79:0c05e21ae27e 1190 #define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */
emilmont 79:0c05e21ae27e 1191
emilmont 79:0c05e21ae27e 1192 #define FPU_FPCCR_HFRDY_Pos 4 /*!< FPCCR: HFRDY Position */
emilmont 79:0c05e21ae27e 1193 #define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */
emilmont 79:0c05e21ae27e 1194
emilmont 79:0c05e21ae27e 1195 #define FPU_FPCCR_THREAD_Pos 3 /*!< FPCCR: processor mode bit Position */
emilmont 79:0c05e21ae27e 1196 #define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */
emilmont 79:0c05e21ae27e 1197
emilmont 79:0c05e21ae27e 1198 #define FPU_FPCCR_USER_Pos 1 /*!< FPCCR: privilege level bit Position */
emilmont 79:0c05e21ae27e 1199 #define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */
emilmont 79:0c05e21ae27e 1200
emilmont 79:0c05e21ae27e 1201 #define FPU_FPCCR_LSPACT_Pos 0 /*!< FPCCR: Lazy state preservation active bit Position */
emilmont 79:0c05e21ae27e 1202 #define FPU_FPCCR_LSPACT_Msk (1UL << FPU_FPCCR_LSPACT_Pos) /*!< FPCCR: Lazy state preservation active bit Mask */
emilmont 79:0c05e21ae27e 1203
emilmont 79:0c05e21ae27e 1204 /* Floating-Point Context Address Register */
emilmont 79:0c05e21ae27e 1205 #define FPU_FPCAR_ADDRESS_Pos 3 /*!< FPCAR: ADDRESS bit Position */
emilmont 79:0c05e21ae27e 1206 #define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */
emilmont 79:0c05e21ae27e 1207
emilmont 79:0c05e21ae27e 1208 /* Floating-Point Default Status Control Register */
emilmont 79:0c05e21ae27e 1209 #define FPU_FPDSCR_AHP_Pos 26 /*!< FPDSCR: AHP bit Position */
emilmont 79:0c05e21ae27e 1210 #define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */
emilmont 79:0c05e21ae27e 1211
emilmont 79:0c05e21ae27e 1212 #define FPU_FPDSCR_DN_Pos 25 /*!< FPDSCR: DN bit Position */
emilmont 79:0c05e21ae27e 1213 #define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */
emilmont 79:0c05e21ae27e 1214
emilmont 79:0c05e21ae27e 1215 #define FPU_FPDSCR_FZ_Pos 24 /*!< FPDSCR: FZ bit Position */
emilmont 79:0c05e21ae27e 1216 #define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */
emilmont 79:0c05e21ae27e 1217
emilmont 79:0c05e21ae27e 1218 #define FPU_FPDSCR_RMode_Pos 22 /*!< FPDSCR: RMode bit Position */
emilmont 79:0c05e21ae27e 1219 #define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */
emilmont 79:0c05e21ae27e 1220
emilmont 79:0c05e21ae27e 1221 /* Media and FP Feature Register 0 */
emilmont 79:0c05e21ae27e 1222 #define FPU_MVFR0_FP_rounding_modes_Pos 28 /*!< MVFR0: FP rounding modes bits Position */
emilmont 79:0c05e21ae27e 1223 #define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */
emilmont 79:0c05e21ae27e 1224
emilmont 79:0c05e21ae27e 1225 #define FPU_MVFR0_Short_vectors_Pos 24 /*!< MVFR0: Short vectors bits Position */
emilmont 79:0c05e21ae27e 1226 #define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */
emilmont 79:0c05e21ae27e 1227
emilmont 79:0c05e21ae27e 1228 #define FPU_MVFR0_Square_root_Pos 20 /*!< MVFR0: Square root bits Position */
emilmont 79:0c05e21ae27e 1229 #define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */
emilmont 79:0c05e21ae27e 1230
emilmont 79:0c05e21ae27e 1231 #define FPU_MVFR0_Divide_Pos 16 /*!< MVFR0: Divide bits Position */
emilmont 79:0c05e21ae27e 1232 #define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */
emilmont 79:0c05e21ae27e 1233
emilmont 79:0c05e21ae27e 1234 #define FPU_MVFR0_FP_excep_trapping_Pos 12 /*!< MVFR0: FP exception trapping bits Position */
emilmont 79:0c05e21ae27e 1235 #define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */
emilmont 79:0c05e21ae27e 1236
emilmont 79:0c05e21ae27e 1237 #define FPU_MVFR0_Double_precision_Pos 8 /*!< MVFR0: Double-precision bits Position */
emilmont 79:0c05e21ae27e 1238 #define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */
emilmont 79:0c05e21ae27e 1239
emilmont 79:0c05e21ae27e 1240 #define FPU_MVFR0_Single_precision_Pos 4 /*!< MVFR0: Single-precision bits Position */
emilmont 79:0c05e21ae27e 1241 #define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */
emilmont 79:0c05e21ae27e 1242
emilmont 79:0c05e21ae27e 1243 #define FPU_MVFR0_A_SIMD_registers_Pos 0 /*!< MVFR0: A_SIMD registers bits Position */
emilmont 79:0c05e21ae27e 1244 #define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL << FPU_MVFR0_A_SIMD_registers_Pos) /*!< MVFR0: A_SIMD registers bits Mask */
emilmont 79:0c05e21ae27e 1245
emilmont 79:0c05e21ae27e 1246 /* Media and FP Feature Register 1 */
emilmont 79:0c05e21ae27e 1247 #define FPU_MVFR1_FP_fused_MAC_Pos 28 /*!< MVFR1: FP fused MAC bits Position */
emilmont 79:0c05e21ae27e 1248 #define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */
emilmont 79:0c05e21ae27e 1249
emilmont 79:0c05e21ae27e 1250 #define FPU_MVFR1_FP_HPFP_Pos 24 /*!< MVFR1: FP HPFP bits Position */
emilmont 79:0c05e21ae27e 1251 #define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */
emilmont 79:0c05e21ae27e 1252
emilmont 79:0c05e21ae27e 1253 #define FPU_MVFR1_D_NaN_mode_Pos 4 /*!< MVFR1: D_NaN mode bits Position */
emilmont 79:0c05e21ae27e 1254 #define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */
emilmont 79:0c05e21ae27e 1255
emilmont 79:0c05e21ae27e 1256 #define FPU_MVFR1_FtZ_mode_Pos 0 /*!< MVFR1: FtZ mode bits Position */
emilmont 79:0c05e21ae27e 1257 #define FPU_MVFR1_FtZ_mode_Msk (0xFUL << FPU_MVFR1_FtZ_mode_Pos) /*!< MVFR1: FtZ mode bits Mask */
emilmont 79:0c05e21ae27e 1258
emilmont 79:0c05e21ae27e 1259 /*@} end of group CMSIS_FPU */
emilmont 79:0c05e21ae27e 1260 #endif
emilmont 79:0c05e21ae27e 1261
emilmont 79:0c05e21ae27e 1262
emilmont 79:0c05e21ae27e 1263 /** \ingroup CMSIS_core_register
emilmont 79:0c05e21ae27e 1264 \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
emilmont 79:0c05e21ae27e 1265 \brief Type definitions for the Core Debug Registers
emilmont 79:0c05e21ae27e 1266 @{
emilmont 79:0c05e21ae27e 1267 */
emilmont 79:0c05e21ae27e 1268
emilmont 79:0c05e21ae27e 1269 /** \brief Structure type to access the Core Debug Register (CoreDebug).
emilmont 79:0c05e21ae27e 1270 */
emilmont 79:0c05e21ae27e 1271 typedef struct
emilmont 79:0c05e21ae27e 1272 {
emilmont 79:0c05e21ae27e 1273 __IO uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
emilmont 79:0c05e21ae27e 1274 __O uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
emilmont 79:0c05e21ae27e 1275 __IO uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
emilmont 79:0c05e21ae27e 1276 __IO uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
emilmont 79:0c05e21ae27e 1277 } CoreDebug_Type;
emilmont 79:0c05e21ae27e 1278
emilmont 79:0c05e21ae27e 1279 /* Debug Halting Control and Status Register */
emilmont 79:0c05e21ae27e 1280 #define CoreDebug_DHCSR_DBGKEY_Pos 16 /*!< CoreDebug DHCSR: DBGKEY Position */
emilmont 79:0c05e21ae27e 1281 #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
emilmont 79:0c05e21ae27e 1282
emilmont 79:0c05e21ae27e 1283 #define CoreDebug_DHCSR_S_RESET_ST_Pos 25 /*!< CoreDebug DHCSR: S_RESET_ST Position */
emilmont 79:0c05e21ae27e 1284 #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
emilmont 79:0c05e21ae27e 1285
emilmont 79:0c05e21ae27e 1286 #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24 /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
emilmont 79:0c05e21ae27e 1287 #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
emilmont 79:0c05e21ae27e 1288
emilmont 79:0c05e21ae27e 1289 #define CoreDebug_DHCSR_S_LOCKUP_Pos 19 /*!< CoreDebug DHCSR: S_LOCKUP Position */
emilmont 79:0c05e21ae27e 1290 #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
emilmont 79:0c05e21ae27e 1291
emilmont 79:0c05e21ae27e 1292 #define CoreDebug_DHCSR_S_SLEEP_Pos 18 /*!< CoreDebug DHCSR: S_SLEEP Position */
emilmont 79:0c05e21ae27e 1293 #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
emilmont 79:0c05e21ae27e 1294
emilmont 79:0c05e21ae27e 1295 #define CoreDebug_DHCSR_S_HALT_Pos 17 /*!< CoreDebug DHCSR: S_HALT Position */
emilmont 79:0c05e21ae27e 1296 #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
emilmont 79:0c05e21ae27e 1297
emilmont 79:0c05e21ae27e 1298 #define CoreDebug_DHCSR_S_REGRDY_Pos 16 /*!< CoreDebug DHCSR: S_REGRDY Position */
emilmont 79:0c05e21ae27e 1299 #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
emilmont 79:0c05e21ae27e 1300
emilmont 79:0c05e21ae27e 1301 #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5 /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
emilmont 79:0c05e21ae27e 1302 #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
emilmont 79:0c05e21ae27e 1303
emilmont 79:0c05e21ae27e 1304 #define CoreDebug_DHCSR_C_MASKINTS_Pos 3 /*!< CoreDebug DHCSR: C_MASKINTS Position */
emilmont 79:0c05e21ae27e 1305 #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
emilmont 79:0c05e21ae27e 1306
emilmont 79:0c05e21ae27e 1307 #define CoreDebug_DHCSR_C_STEP_Pos 2 /*!< CoreDebug DHCSR: C_STEP Position */
emilmont 79:0c05e21ae27e 1308 #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
emilmont 79:0c05e21ae27e 1309
emilmont 79:0c05e21ae27e 1310 #define CoreDebug_DHCSR_C_HALT_Pos 1 /*!< CoreDebug DHCSR: C_HALT Position */
emilmont 79:0c05e21ae27e 1311 #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
emilmont 79:0c05e21ae27e 1312
emilmont 79:0c05e21ae27e 1313 #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0 /*!< CoreDebug DHCSR: C_DEBUGEN Position */
emilmont 79:0c05e21ae27e 1314 #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL << CoreDebug_DHCSR_C_DEBUGEN_Pos) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
emilmont 79:0c05e21ae27e 1315
emilmont 79:0c05e21ae27e 1316 /* Debug Core Register Selector Register */
emilmont 79:0c05e21ae27e 1317 #define CoreDebug_DCRSR_REGWnR_Pos 16 /*!< CoreDebug DCRSR: REGWnR Position */
emilmont 79:0c05e21ae27e 1318 #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
emilmont 79:0c05e21ae27e 1319
emilmont 79:0c05e21ae27e 1320 #define CoreDebug_DCRSR_REGSEL_Pos 0 /*!< CoreDebug DCRSR: REGSEL Position */
emilmont 79:0c05e21ae27e 1321 #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL << CoreDebug_DCRSR_REGSEL_Pos) /*!< CoreDebug DCRSR: REGSEL Mask */
emilmont 79:0c05e21ae27e 1322
emilmont 79:0c05e21ae27e 1323 /* Debug Exception and Monitor Control Register */
emilmont 79:0c05e21ae27e 1324 #define CoreDebug_DEMCR_TRCENA_Pos 24 /*!< CoreDebug DEMCR: TRCENA Position */
emilmont 79:0c05e21ae27e 1325 #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
emilmont 79:0c05e21ae27e 1326
emilmont 79:0c05e21ae27e 1327 #define CoreDebug_DEMCR_MON_REQ_Pos 19 /*!< CoreDebug DEMCR: MON_REQ Position */
emilmont 79:0c05e21ae27e 1328 #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
emilmont 79:0c05e21ae27e 1329
emilmont 79:0c05e21ae27e 1330 #define CoreDebug_DEMCR_MON_STEP_Pos 18 /*!< CoreDebug DEMCR: MON_STEP Position */
emilmont 79:0c05e21ae27e 1331 #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
emilmont 79:0c05e21ae27e 1332
emilmont 79:0c05e21ae27e 1333 #define CoreDebug_DEMCR_MON_PEND_Pos 17 /*!< CoreDebug DEMCR: MON_PEND Position */
emilmont 79:0c05e21ae27e 1334 #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
emilmont 79:0c05e21ae27e 1335
emilmont 79:0c05e21ae27e 1336 #define CoreDebug_DEMCR_MON_EN_Pos 16 /*!< CoreDebug DEMCR: MON_EN Position */
emilmont 79:0c05e21ae27e 1337 #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
emilmont 79:0c05e21ae27e 1338
emilmont 79:0c05e21ae27e 1339 #define CoreDebug_DEMCR_VC_HARDERR_Pos 10 /*!< CoreDebug DEMCR: VC_HARDERR Position */
emilmont 79:0c05e21ae27e 1340 #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
emilmont 79:0c05e21ae27e 1341
emilmont 79:0c05e21ae27e 1342 #define CoreDebug_DEMCR_VC_INTERR_Pos 9 /*!< CoreDebug DEMCR: VC_INTERR Position */
emilmont 79:0c05e21ae27e 1343 #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
emilmont 79:0c05e21ae27e 1344
emilmont 79:0c05e21ae27e 1345 #define CoreDebug_DEMCR_VC_BUSERR_Pos 8 /*!< CoreDebug DEMCR: VC_BUSERR Position */
emilmont 79:0c05e21ae27e 1346 #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
emilmont 79:0c05e21ae27e 1347
emilmont 79:0c05e21ae27e 1348 #define CoreDebug_DEMCR_VC_STATERR_Pos 7 /*!< CoreDebug DEMCR: VC_STATERR Position */
emilmont 79:0c05e21ae27e 1349 #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
emilmont 79:0c05e21ae27e 1350
emilmont 79:0c05e21ae27e 1351 #define CoreDebug_DEMCR_VC_CHKERR_Pos 6 /*!< CoreDebug DEMCR: VC_CHKERR Position */
emilmont 79:0c05e21ae27e 1352 #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
emilmont 79:0c05e21ae27e 1353
emilmont 79:0c05e21ae27e 1354 #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5 /*!< CoreDebug DEMCR: VC_NOCPERR Position */
emilmont 79:0c05e21ae27e 1355 #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
emilmont 79:0c05e21ae27e 1356
emilmont 79:0c05e21ae27e 1357 #define CoreDebug_DEMCR_VC_MMERR_Pos 4 /*!< CoreDebug DEMCR: VC_MMERR Position */
emilmont 79:0c05e21ae27e 1358 #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
emilmont 79:0c05e21ae27e 1359
emilmont 79:0c05e21ae27e 1360 #define CoreDebug_DEMCR_VC_CORERESET_Pos 0 /*!< CoreDebug DEMCR: VC_CORERESET Position */
emilmont 79:0c05e21ae27e 1361 #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL << CoreDebug_DEMCR_VC_CORERESET_Pos) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
emilmont 79:0c05e21ae27e 1362
emilmont 79:0c05e21ae27e 1363 /*@} end of group CMSIS_CoreDebug */
emilmont 79:0c05e21ae27e 1364
emilmont 79:0c05e21ae27e 1365
emilmont 79:0c05e21ae27e 1366 /** \ingroup CMSIS_core_register
emilmont 79:0c05e21ae27e 1367 \defgroup CMSIS_core_base Core Definitions
emilmont 79:0c05e21ae27e 1368 \brief Definitions for base addresses, unions, and structures.
emilmont 79:0c05e21ae27e 1369 @{
emilmont 79:0c05e21ae27e 1370 */
emilmont 79:0c05e21ae27e 1371
emilmont 79:0c05e21ae27e 1372 /* Memory mapping of Cortex-M4 Hardware */
emilmont 79:0c05e21ae27e 1373 #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
emilmont 79:0c05e21ae27e 1374 #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
emilmont 79:0c05e21ae27e 1375 #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
emilmont 79:0c05e21ae27e 1376 #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
emilmont 79:0c05e21ae27e 1377 #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
emilmont 79:0c05e21ae27e 1378 #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
emilmont 79:0c05e21ae27e 1379 #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
emilmont 79:0c05e21ae27e 1380 #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
emilmont 79:0c05e21ae27e 1381
emilmont 79:0c05e21ae27e 1382 #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
emilmont 79:0c05e21ae27e 1383 #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
emilmont 79:0c05e21ae27e 1384 #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
emilmont 79:0c05e21ae27e 1385 #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
emilmont 79:0c05e21ae27e 1386 #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
emilmont 79:0c05e21ae27e 1387 #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
emilmont 79:0c05e21ae27e 1388 #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
emilmont 79:0c05e21ae27e 1389 #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
emilmont 79:0c05e21ae27e 1390
emilmont 79:0c05e21ae27e 1391 #if (__MPU_PRESENT == 1)
emilmont 79:0c05e21ae27e 1392 #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
emilmont 79:0c05e21ae27e 1393 #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
emilmont 79:0c05e21ae27e 1394 #endif
emilmont 79:0c05e21ae27e 1395
emilmont 79:0c05e21ae27e 1396 #if (__FPU_PRESENT == 1)
emilmont 79:0c05e21ae27e 1397 #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */
emilmont 79:0c05e21ae27e 1398 #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */
emilmont 79:0c05e21ae27e 1399 #endif
emilmont 79:0c05e21ae27e 1400
emilmont 79:0c05e21ae27e 1401 /*@} */
emilmont 79:0c05e21ae27e 1402
emilmont 79:0c05e21ae27e 1403
emilmont 79:0c05e21ae27e 1404
emilmont 79:0c05e21ae27e 1405 /*******************************************************************************
emilmont 79:0c05e21ae27e 1406 * Hardware Abstraction Layer
emilmont 79:0c05e21ae27e 1407 Core Function Interface contains:
emilmont 79:0c05e21ae27e 1408 - Core NVIC Functions
emilmont 79:0c05e21ae27e 1409 - Core SysTick Functions
emilmont 79:0c05e21ae27e 1410 - Core Debug Functions
emilmont 79:0c05e21ae27e 1411 - Core Register Access Functions
emilmont 79:0c05e21ae27e 1412 ******************************************************************************/
emilmont 79:0c05e21ae27e 1413 /** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
emilmont 79:0c05e21ae27e 1414 */
emilmont 79:0c05e21ae27e 1415
emilmont 79:0c05e21ae27e 1416
emilmont 79:0c05e21ae27e 1417
emilmont 79:0c05e21ae27e 1418 /* ########################## NVIC functions #################################### */
emilmont 79:0c05e21ae27e 1419 /** \ingroup CMSIS_Core_FunctionInterface
emilmont 79:0c05e21ae27e 1420 \defgroup CMSIS_Core_NVICFunctions NVIC Functions
emilmont 79:0c05e21ae27e 1421 \brief Functions that manage interrupts and exceptions via the NVIC.
emilmont 79:0c05e21ae27e 1422 @{
emilmont 79:0c05e21ae27e 1423 */
emilmont 79:0c05e21ae27e 1424
emilmont 79:0c05e21ae27e 1425 /** \brief Set Priority Grouping
emilmont 79:0c05e21ae27e 1426
emilmont 79:0c05e21ae27e 1427 The function sets the priority grouping field using the required unlock sequence.
emilmont 79:0c05e21ae27e 1428 The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
emilmont 79:0c05e21ae27e 1429 Only values from 0..7 are used.
emilmont 79:0c05e21ae27e 1430 In case of a conflict between priority grouping and available
emilmont 79:0c05e21ae27e 1431 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
emilmont 79:0c05e21ae27e 1432
emilmont 79:0c05e21ae27e 1433 \param [in] PriorityGroup Priority grouping field.
emilmont 79:0c05e21ae27e 1434 */
emilmont 79:0c05e21ae27e 1435 __STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
emilmont 79:0c05e21ae27e 1436 {
emilmont 79:0c05e21ae27e 1437 uint32_t reg_value;
emilmont 79:0c05e21ae27e 1438 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07); /* only values 0..7 are used */
emilmont 79:0c05e21ae27e 1439
emilmont 79:0c05e21ae27e 1440 reg_value = SCB->AIRCR; /* read old register configuration */
emilmont 79:0c05e21ae27e 1441 reg_value &= ~(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk); /* clear bits to change */
emilmont 79:0c05e21ae27e 1442 reg_value = (reg_value |
emilmont 79:0c05e21ae27e 1443 ((uint32_t)0x5FA << SCB_AIRCR_VECTKEY_Pos) |
emilmont 79:0c05e21ae27e 1444 (PriorityGroupTmp << 8)); /* Insert write key and priorty group */
emilmont 79:0c05e21ae27e 1445 SCB->AIRCR = reg_value;
emilmont 79:0c05e21ae27e 1446 }
emilmont 79:0c05e21ae27e 1447
emilmont 79:0c05e21ae27e 1448
emilmont 79:0c05e21ae27e 1449 /** \brief Get Priority Grouping
emilmont 79:0c05e21ae27e 1450
emilmont 79:0c05e21ae27e 1451 The function reads the priority grouping field from the NVIC Interrupt Controller.
emilmont 79:0c05e21ae27e 1452
emilmont 79:0c05e21ae27e 1453 \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
emilmont 79:0c05e21ae27e 1454 */
emilmont 79:0c05e21ae27e 1455 __STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
emilmont 79:0c05e21ae27e 1456 {
emilmont 79:0c05e21ae27e 1457 return ((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos); /* read priority grouping field */
emilmont 79:0c05e21ae27e 1458 }
emilmont 79:0c05e21ae27e 1459
emilmont 79:0c05e21ae27e 1460
emilmont 79:0c05e21ae27e 1461 /** \brief Enable External Interrupt
emilmont 79:0c05e21ae27e 1462
emilmont 79:0c05e21ae27e 1463 The function enables a device-specific interrupt in the NVIC interrupt controller.
emilmont 79:0c05e21ae27e 1464
emilmont 79:0c05e21ae27e 1465 \param [in] IRQn External interrupt number. Value cannot be negative.
emilmont 79:0c05e21ae27e 1466 */
emilmont 79:0c05e21ae27e 1467 __STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
emilmont 79:0c05e21ae27e 1468 {
emilmont 79:0c05e21ae27e 1469 /* NVIC->ISER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); enable interrupt */
emilmont 79:0c05e21ae27e 1470 NVIC->ISER[(uint32_t)((int32_t)IRQn) >> 5] = (uint32_t)(1 << ((uint32_t)((int32_t)IRQn) & (uint32_t)0x1F)); /* enable interrupt */
emilmont 79:0c05e21ae27e 1471 }
emilmont 79:0c05e21ae27e 1472
emilmont 79:0c05e21ae27e 1473
emilmont 79:0c05e21ae27e 1474 /** \brief Disable External Interrupt
emilmont 79:0c05e21ae27e 1475
emilmont 79:0c05e21ae27e 1476 The function disables a device-specific interrupt in the NVIC interrupt controller.
emilmont 79:0c05e21ae27e 1477
emilmont 79:0c05e21ae27e 1478 \param [in] IRQn External interrupt number. Value cannot be negative.
emilmont 79:0c05e21ae27e 1479 */
emilmont 79:0c05e21ae27e 1480 __STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
emilmont 79:0c05e21ae27e 1481 {
emilmont 79:0c05e21ae27e 1482 NVIC->ICER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* disable interrupt */
emilmont 79:0c05e21ae27e 1483 }
emilmont 79:0c05e21ae27e 1484
emilmont 79:0c05e21ae27e 1485
emilmont 79:0c05e21ae27e 1486 /** \brief Get Pending Interrupt
emilmont 79:0c05e21ae27e 1487
emilmont 79:0c05e21ae27e 1488 The function reads the pending register in the NVIC and returns the pending bit
emilmont 79:0c05e21ae27e 1489 for the specified interrupt.
emilmont 79:0c05e21ae27e 1490
emilmont 79:0c05e21ae27e 1491 \param [in] IRQn Interrupt number.
emilmont 79:0c05e21ae27e 1492
emilmont 79:0c05e21ae27e 1493 \return 0 Interrupt status is not pending.
emilmont 79:0c05e21ae27e 1494 \return 1 Interrupt status is pending.
emilmont 79:0c05e21ae27e 1495 */
emilmont 79:0c05e21ae27e 1496 __STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
emilmont 79:0c05e21ae27e 1497 {
emilmont 79:0c05e21ae27e 1498 return((uint32_t) ((NVIC->ISPR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if pending else 0 */
emilmont 79:0c05e21ae27e 1499 }
emilmont 79:0c05e21ae27e 1500
emilmont 79:0c05e21ae27e 1501
emilmont 79:0c05e21ae27e 1502 /** \brief Set Pending Interrupt
emilmont 79:0c05e21ae27e 1503
emilmont 79:0c05e21ae27e 1504 The function sets the pending bit of an external interrupt.
emilmont 79:0c05e21ae27e 1505
emilmont 79:0c05e21ae27e 1506 \param [in] IRQn Interrupt number. Value cannot be negative.
emilmont 79:0c05e21ae27e 1507 */
emilmont 79:0c05e21ae27e 1508 __STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
emilmont 79:0c05e21ae27e 1509 {
emilmont 79:0c05e21ae27e 1510 NVIC->ISPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* set interrupt pending */
emilmont 79:0c05e21ae27e 1511 }
emilmont 79:0c05e21ae27e 1512
emilmont 79:0c05e21ae27e 1513
emilmont 79:0c05e21ae27e 1514 /** \brief Clear Pending Interrupt
emilmont 79:0c05e21ae27e 1515
emilmont 79:0c05e21ae27e 1516 The function clears the pending bit of an external interrupt.
emilmont 79:0c05e21ae27e 1517
emilmont 79:0c05e21ae27e 1518 \param [in] IRQn External interrupt number. Value cannot be negative.
emilmont 79:0c05e21ae27e 1519 */
emilmont 79:0c05e21ae27e 1520 __STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
emilmont 79:0c05e21ae27e 1521 {
emilmont 79:0c05e21ae27e 1522 NVIC->ICPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */
emilmont 79:0c05e21ae27e 1523 }
emilmont 79:0c05e21ae27e 1524
emilmont 79:0c05e21ae27e 1525
emilmont 79:0c05e21ae27e 1526 /** \brief Get Active Interrupt
emilmont 79:0c05e21ae27e 1527
emilmont 79:0c05e21ae27e 1528 The function reads the active register in NVIC and returns the active bit.
emilmont 79:0c05e21ae27e 1529
emilmont 79:0c05e21ae27e 1530 \param [in] IRQn Interrupt number.
emilmont 79:0c05e21ae27e 1531
emilmont 79:0c05e21ae27e 1532 \return 0 Interrupt status is not active.
emilmont 79:0c05e21ae27e 1533 \return 1 Interrupt status is active.
emilmont 79:0c05e21ae27e 1534 */
emilmont 79:0c05e21ae27e 1535 __STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
emilmont 79:0c05e21ae27e 1536 {
emilmont 79:0c05e21ae27e 1537 return((uint32_t)((NVIC->IABR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if active else 0 */
emilmont 79:0c05e21ae27e 1538 }
emilmont 79:0c05e21ae27e 1539
emilmont 79:0c05e21ae27e 1540
emilmont 79:0c05e21ae27e 1541 /** \brief Set Interrupt Priority
emilmont 79:0c05e21ae27e 1542
emilmont 79:0c05e21ae27e 1543 The function sets the priority of an interrupt.
emilmont 79:0c05e21ae27e 1544
emilmont 79:0c05e21ae27e 1545 \note The priority cannot be set for every core interrupt.
emilmont 79:0c05e21ae27e 1546
emilmont 79:0c05e21ae27e 1547 \param [in] IRQn Interrupt number.
emilmont 79:0c05e21ae27e 1548 \param [in] priority Priority to set.
emilmont 79:0c05e21ae27e 1549 */
emilmont 79:0c05e21ae27e 1550 __STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
emilmont 79:0c05e21ae27e 1551 {
emilmont 79:0c05e21ae27e 1552 if(IRQn < 0) {
emilmont 79:0c05e21ae27e 1553 SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for Cortex-M System Interrupts */
emilmont 79:0c05e21ae27e 1554 else {
emilmont 79:0c05e21ae27e 1555 NVIC->IP[(uint32_t)(IRQn)] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for device specific Interrupts */
emilmont 79:0c05e21ae27e 1556 }
emilmont 79:0c05e21ae27e 1557
emilmont 79:0c05e21ae27e 1558
emilmont 79:0c05e21ae27e 1559 /** \brief Get Interrupt Priority
emilmont 79:0c05e21ae27e 1560
emilmont 79:0c05e21ae27e 1561 The function reads the priority of an interrupt. The interrupt
emilmont 79:0c05e21ae27e 1562 number can be positive to specify an external (device specific)
emilmont 79:0c05e21ae27e 1563 interrupt, or negative to specify an internal (core) interrupt.
emilmont 79:0c05e21ae27e 1564
emilmont 79:0c05e21ae27e 1565
emilmont 79:0c05e21ae27e 1566 \param [in] IRQn Interrupt number.
emilmont 79:0c05e21ae27e 1567 \return Interrupt Priority. Value is aligned automatically to the implemented
emilmont 79:0c05e21ae27e 1568 priority bits of the microcontroller.
emilmont 79:0c05e21ae27e 1569 */
emilmont 79:0c05e21ae27e 1570 __STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
emilmont 79:0c05e21ae27e 1571 {
emilmont 79:0c05e21ae27e 1572
emilmont 79:0c05e21ae27e 1573 if(IRQn < 0) {
emilmont 79:0c05e21ae27e 1574 return((uint32_t)(SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for Cortex-M system interrupts */
emilmont 79:0c05e21ae27e 1575 else {
emilmont 79:0c05e21ae27e 1576 return((uint32_t)(NVIC->IP[(uint32_t)(IRQn)] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for device specific interrupts */
emilmont 79:0c05e21ae27e 1577 }
emilmont 79:0c05e21ae27e 1578
emilmont 79:0c05e21ae27e 1579
emilmont 79:0c05e21ae27e 1580 /** \brief Encode Priority
emilmont 79:0c05e21ae27e 1581
emilmont 79:0c05e21ae27e 1582 The function encodes the priority for an interrupt with the given priority group,
emilmont 79:0c05e21ae27e 1583 preemptive priority value, and subpriority value.
emilmont 79:0c05e21ae27e 1584 In case of a conflict between priority grouping and available
emilmont 79:0c05e21ae27e 1585 priority bits (__NVIC_PRIO_BITS), the samllest possible priority group is set.
emilmont 79:0c05e21ae27e 1586
emilmont 79:0c05e21ae27e 1587 \param [in] PriorityGroup Used priority group.
emilmont 79:0c05e21ae27e 1588 \param [in] PreemptPriority Preemptive priority value (starting from 0).
emilmont 79:0c05e21ae27e 1589 \param [in] SubPriority Subpriority value (starting from 0).
emilmont 79:0c05e21ae27e 1590 \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
emilmont 79:0c05e21ae27e 1591 */
emilmont 79:0c05e21ae27e 1592 __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
emilmont 79:0c05e21ae27e 1593 {
emilmont 79:0c05e21ae27e 1594 uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */
emilmont 79:0c05e21ae27e 1595 uint32_t PreemptPriorityBits;
emilmont 79:0c05e21ae27e 1596 uint32_t SubPriorityBits;
emilmont 79:0c05e21ae27e 1597
emilmont 79:0c05e21ae27e 1598 PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
emilmont 79:0c05e21ae27e 1599 SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
emilmont 79:0c05e21ae27e 1600
emilmont 79:0c05e21ae27e 1601 return (
emilmont 79:0c05e21ae27e 1602 ((PreemptPriority & ((1 << (PreemptPriorityBits)) - 1)) << SubPriorityBits) |
emilmont 79:0c05e21ae27e 1603 ((SubPriority & ((1 << (SubPriorityBits )) - 1)))
emilmont 79:0c05e21ae27e 1604 );
emilmont 79:0c05e21ae27e 1605 }
emilmont 79:0c05e21ae27e 1606
emilmont 79:0c05e21ae27e 1607
emilmont 79:0c05e21ae27e 1608 /** \brief Decode Priority
emilmont 79:0c05e21ae27e 1609
emilmont 79:0c05e21ae27e 1610 The function decodes an interrupt priority value with a given priority group to
emilmont 79:0c05e21ae27e 1611 preemptive priority value and subpriority value.
emilmont 79:0c05e21ae27e 1612 In case of a conflict between priority grouping and available
emilmont 79:0c05e21ae27e 1613 priority bits (__NVIC_PRIO_BITS) the samllest possible priority group is set.
emilmont 79:0c05e21ae27e 1614
emilmont 79:0c05e21ae27e 1615 \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
emilmont 79:0c05e21ae27e 1616 \param [in] PriorityGroup Used priority group.
emilmont 79:0c05e21ae27e 1617 \param [out] pPreemptPriority Preemptive priority value (starting from 0).
emilmont 79:0c05e21ae27e 1618 \param [out] pSubPriority Subpriority value (starting from 0).
emilmont 79:0c05e21ae27e 1619 */
emilmont 79:0c05e21ae27e 1620 __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority)
emilmont 79:0c05e21ae27e 1621 {
emilmont 79:0c05e21ae27e 1622 uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */
emilmont 79:0c05e21ae27e 1623 uint32_t PreemptPriorityBits;
emilmont 79:0c05e21ae27e 1624 uint32_t SubPriorityBits;
emilmont 79:0c05e21ae27e 1625
emilmont 79:0c05e21ae27e 1626 PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
emilmont 79:0c05e21ae27e 1627 SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
emilmont 79:0c05e21ae27e 1628
emilmont 79:0c05e21ae27e 1629 *pPreemptPriority = (Priority >> SubPriorityBits) & ((1 << (PreemptPriorityBits)) - 1);
emilmont 79:0c05e21ae27e 1630 *pSubPriority = (Priority ) & ((1 << (SubPriorityBits )) - 1);
emilmont 79:0c05e21ae27e 1631 }
emilmont 79:0c05e21ae27e 1632
emilmont 79:0c05e21ae27e 1633
emilmont 79:0c05e21ae27e 1634 /** \brief System Reset
emilmont 79:0c05e21ae27e 1635
emilmont 79:0c05e21ae27e 1636 The function initiates a system reset request to reset the MCU.
emilmont 79:0c05e21ae27e 1637 */
emilmont 79:0c05e21ae27e 1638 __STATIC_INLINE void NVIC_SystemReset(void)
emilmont 79:0c05e21ae27e 1639 {
emilmont 79:0c05e21ae27e 1640 __DSB(); /* Ensure all outstanding memory accesses included
emilmont 79:0c05e21ae27e 1641 buffered write are completed before reset */
emilmont 79:0c05e21ae27e 1642 SCB->AIRCR = ((0x5FA << SCB_AIRCR_VECTKEY_Pos) |
emilmont 79:0c05e21ae27e 1643 (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
emilmont 79:0c05e21ae27e 1644 SCB_AIRCR_SYSRESETREQ_Msk); /* Keep priority group unchanged */
emilmont 79:0c05e21ae27e 1645 __DSB(); /* Ensure completion of memory access */
emilmont 79:0c05e21ae27e 1646 while(1); /* wait until reset */
emilmont 79:0c05e21ae27e 1647 }
emilmont 79:0c05e21ae27e 1648
emilmont 79:0c05e21ae27e 1649 /*@} end of CMSIS_Core_NVICFunctions */
emilmont 79:0c05e21ae27e 1650
emilmont 79:0c05e21ae27e 1651
emilmont 79:0c05e21ae27e 1652
emilmont 79:0c05e21ae27e 1653 /* ################################## SysTick function ############################################ */
emilmont 79:0c05e21ae27e 1654 /** \ingroup CMSIS_Core_FunctionInterface
emilmont 79:0c05e21ae27e 1655 \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
emilmont 79:0c05e21ae27e 1656 \brief Functions that configure the System.
emilmont 79:0c05e21ae27e 1657 @{
emilmont 79:0c05e21ae27e 1658 */
emilmont 79:0c05e21ae27e 1659
emilmont 79:0c05e21ae27e 1660 #if (__Vendor_SysTickConfig == 0)
emilmont 79:0c05e21ae27e 1661
emilmont 79:0c05e21ae27e 1662 /** \brief System Tick Configuration
emilmont 79:0c05e21ae27e 1663
emilmont 79:0c05e21ae27e 1664 The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
emilmont 79:0c05e21ae27e 1665 Counter is in free running mode to generate periodic interrupts.
emilmont 79:0c05e21ae27e 1666
emilmont 79:0c05e21ae27e 1667 \param [in] ticks Number of ticks between two interrupts.
emilmont 79:0c05e21ae27e 1668
emilmont 79:0c05e21ae27e 1669 \return 0 Function succeeded.
emilmont 79:0c05e21ae27e 1670 \return 1 Function failed.
emilmont 79:0c05e21ae27e 1671
emilmont 79:0c05e21ae27e 1672 \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
emilmont 79:0c05e21ae27e 1673 function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
emilmont 79:0c05e21ae27e 1674 must contain a vendor-specific implementation of this function.
emilmont 79:0c05e21ae27e 1675
emilmont 79:0c05e21ae27e 1676 */
emilmont 79:0c05e21ae27e 1677 __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
emilmont 79:0c05e21ae27e 1678 {
emilmont 79:0c05e21ae27e 1679 if ((ticks - 1) > SysTick_LOAD_RELOAD_Msk) return (1); /* Reload value impossible */
emilmont 79:0c05e21ae27e 1680
emilmont 79:0c05e21ae27e 1681 SysTick->LOAD = ticks - 1; /* set reload register */
emilmont 79:0c05e21ae27e 1682 NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1); /* set Priority for Systick Interrupt */
emilmont 79:0c05e21ae27e 1683 SysTick->VAL = 0; /* Load the SysTick Counter Value */
emilmont 79:0c05e21ae27e 1684 SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
emilmont 79:0c05e21ae27e 1685 SysTick_CTRL_TICKINT_Msk |
emilmont 79:0c05e21ae27e 1686 SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
emilmont 79:0c05e21ae27e 1687 return (0); /* Function successful */
emilmont 79:0c05e21ae27e 1688 }
emilmont 79:0c05e21ae27e 1689
emilmont 79:0c05e21ae27e 1690 #endif
emilmont 79:0c05e21ae27e 1691
emilmont 79:0c05e21ae27e 1692 /*@} end of CMSIS_Core_SysTickFunctions */
emilmont 79:0c05e21ae27e 1693
emilmont 79:0c05e21ae27e 1694
emilmont 79:0c05e21ae27e 1695
emilmont 79:0c05e21ae27e 1696 /* ##################################### Debug In/Output function ########################################### */
emilmont 79:0c05e21ae27e 1697 /** \ingroup CMSIS_Core_FunctionInterface
emilmont 79:0c05e21ae27e 1698 \defgroup CMSIS_core_DebugFunctions ITM Functions
emilmont 79:0c05e21ae27e 1699 \brief Functions that access the ITM debug interface.
emilmont 79:0c05e21ae27e 1700 @{
emilmont 79:0c05e21ae27e 1701 */
emilmont 79:0c05e21ae27e 1702
emilmont 79:0c05e21ae27e 1703 extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
emilmont 79:0c05e21ae27e 1704 #define ITM_RXBUFFER_EMPTY 0x5AA55AA5 /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
emilmont 79:0c05e21ae27e 1705
emilmont 79:0c05e21ae27e 1706
emilmont 79:0c05e21ae27e 1707 /** \brief ITM Send Character
emilmont 79:0c05e21ae27e 1708
emilmont 79:0c05e21ae27e 1709 The function transmits a character via the ITM channel 0, and
emilmont 79:0c05e21ae27e 1710 \li Just returns when no debugger is connected that has booked the output.
emilmont 79:0c05e21ae27e 1711 \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
emilmont 79:0c05e21ae27e 1712
emilmont 79:0c05e21ae27e 1713 \param [in] ch Character to transmit.
emilmont 79:0c05e21ae27e 1714
emilmont 79:0c05e21ae27e 1715 \returns Character to transmit.
emilmont 79:0c05e21ae27e 1716 */
emilmont 79:0c05e21ae27e 1717 __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
emilmont 79:0c05e21ae27e 1718 {
emilmont 79:0c05e21ae27e 1719 if ((ITM->TCR & ITM_TCR_ITMENA_Msk) && /* ITM enabled */
emilmont 79:0c05e21ae27e 1720 (ITM->TER & (1UL << 0) ) ) /* ITM Port #0 enabled */
emilmont 79:0c05e21ae27e 1721 {
emilmont 79:0c05e21ae27e 1722 while (ITM->PORT[0].u32 == 0);
emilmont 79:0c05e21ae27e 1723 ITM->PORT[0].u8 = (uint8_t) ch;
emilmont 79:0c05e21ae27e 1724 }
emilmont 79:0c05e21ae27e 1725 return (ch);
emilmont 79:0c05e21ae27e 1726 }
emilmont 79:0c05e21ae27e 1727
emilmont 79:0c05e21ae27e 1728
emilmont 79:0c05e21ae27e 1729 /** \brief ITM Receive Character
emilmont 79:0c05e21ae27e 1730
emilmont 79:0c05e21ae27e 1731 The function inputs a character via the external variable \ref ITM_RxBuffer.
emilmont 79:0c05e21ae27e 1732
emilmont 79:0c05e21ae27e 1733 \return Received character.
emilmont 79:0c05e21ae27e 1734 \return -1 No character pending.
emilmont 79:0c05e21ae27e 1735 */
emilmont 79:0c05e21ae27e 1736 __STATIC_INLINE int32_t ITM_ReceiveChar (void) {
emilmont 79:0c05e21ae27e 1737 int32_t ch = -1; /* no character available */
emilmont 79:0c05e21ae27e 1738
emilmont 79:0c05e21ae27e 1739 if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) {
emilmont 79:0c05e21ae27e 1740 ch = ITM_RxBuffer;
emilmont 79:0c05e21ae27e 1741 ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
emilmont 79:0c05e21ae27e 1742 }
emilmont 79:0c05e21ae27e 1743
emilmont 79:0c05e21ae27e 1744 return (ch);
emilmont 79:0c05e21ae27e 1745 }
emilmont 79:0c05e21ae27e 1746
emilmont 79:0c05e21ae27e 1747
emilmont 79:0c05e21ae27e 1748 /** \brief ITM Check Character
emilmont 79:0c05e21ae27e 1749
emilmont 79:0c05e21ae27e 1750 The function checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
emilmont 79:0c05e21ae27e 1751
emilmont 79:0c05e21ae27e 1752 \return 0 No character available.
emilmont 79:0c05e21ae27e 1753 \return 1 Character available.
emilmont 79:0c05e21ae27e 1754 */
emilmont 79:0c05e21ae27e 1755 __STATIC_INLINE int32_t ITM_CheckChar (void) {
emilmont 79:0c05e21ae27e 1756
emilmont 79:0c05e21ae27e 1757 if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) {
emilmont 79:0c05e21ae27e 1758 return (0); /* no character available */
emilmont 79:0c05e21ae27e 1759 } else {
emilmont 79:0c05e21ae27e 1760 return (1); /* character available */
emilmont 79:0c05e21ae27e 1761 }
emilmont 79:0c05e21ae27e 1762 }
emilmont 79:0c05e21ae27e 1763
emilmont 79:0c05e21ae27e 1764 /*@} end of CMSIS_core_DebugFunctions */
emilmont 79:0c05e21ae27e 1765
emilmont 79:0c05e21ae27e 1766 #endif /* __CORE_CM4_H_DEPENDANT */
emilmont 79:0c05e21ae27e 1767
emilmont 79:0c05e21ae27e 1768 #endif /* __CMSIS_GENERIC */
emilmont 79:0c05e21ae27e 1769
emilmont 79:0c05e21ae27e 1770 #ifdef __cplusplus
emilmont 79:0c05e21ae27e 1771 }
emilmont 79:0c05e21ae27e 1772 #endif