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cmsis/core_cm7.h@1:3deb71413561, 2017-07-20 (annotated)

Committer:
xuaner
Date:
Thu Jul 20 14:26:57 2017 +0000
Revision:
1:3deb71413561
Parent:
0:f269e3021894 
mbed_os

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elessair 0:f269e3021894 1 /**************************************************************************//**
elessair 0:f269e3021894 2 * @file core_cm7.h
elessair 0:f269e3021894 3 * @brief CMSIS Cortex-M7 Core Peripheral Access Layer Header File
elessair 0:f269e3021894 4 * @version V4.10
elessair 0:f269e3021894 5 * @date 18. March 2015
elessair 0:f269e3021894 6 *
elessair 0:f269e3021894 7 * @note
elessair 0:f269e3021894 8 *
elessair 0:f269e3021894 9 ******************************************************************************/
elessair 0:f269e3021894 10 /* Copyright (c) 2009 - 2015 ARM LIMITED
elessair 0:f269e3021894 11
elessair 0:f269e3021894 12 All rights reserved.
elessair 0:f269e3021894 13 Redistribution and use in source and binary forms, with or without
elessair 0:f269e3021894 14 modification, are permitted provided that the following conditions are met:
elessair 0:f269e3021894 15 - Redistributions of source code must retain the above copyright
elessair 0:f269e3021894 16 notice, this list of conditions and the following disclaimer.
elessair 0:f269e3021894 17 - Redistributions in binary form must reproduce the above copyright
elessair 0:f269e3021894 18 notice, this list of conditions and the following disclaimer in the
elessair 0:f269e3021894 19 documentation and/or other materials provided with the distribution.
elessair 0:f269e3021894 20 - Neither the name of ARM nor the names of its contributors may be used
elessair 0:f269e3021894 21 to endorse or promote products derived from this software without
elessair 0:f269e3021894 22 specific prior written permission.
elessair 0:f269e3021894 23 *
elessair 0:f269e3021894 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
elessair 0:f269e3021894 25 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
elessair 0:f269e3021894 26 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
elessair 0:f269e3021894 27 ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
elessair 0:f269e3021894 28 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
elessair 0:f269e3021894 29 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
elessair 0:f269e3021894 30 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
elessair 0:f269e3021894 31 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
elessair 0:f269e3021894 32 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
elessair 0:f269e3021894 33 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
elessair 0:f269e3021894 34 POSSIBILITY OF SUCH DAMAGE.
elessair 0:f269e3021894 35 ---------------------------------------------------------------------------*/
elessair 0:f269e3021894 36
elessair 0:f269e3021894 37
elessair 0:f269e3021894 38 #if defined ( __ICCARM__ )
elessair 0:f269e3021894 39 #pragma system_include /* treat file as system include file for MISRA check */
elessair 0:f269e3021894 40 #endif
elessair 0:f269e3021894 41
elessair 0:f269e3021894 42 #ifndef __CORE_CM7_H_GENERIC
elessair 0:f269e3021894 43 #define __CORE_CM7_H_GENERIC
elessair 0:f269e3021894 44
elessair 0:f269e3021894 45 #ifdef __cplusplus
elessair 0:f269e3021894 46 extern "C" {
elessair 0:f269e3021894 47 #endif
elessair 0:f269e3021894 48
elessair 0:f269e3021894 49 /** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
elessair 0:f269e3021894 50 CMSIS violates the following MISRA-C:2004 rules:
elessair 0:f269e3021894 51
elessair 0:f269e3021894 52 \li Required Rule 8.5, object/function definition in header file.<br>
elessair 0:f269e3021894 53 Function definitions in header files are used to allow 'inlining'.
elessair 0:f269e3021894 54
elessair 0:f269e3021894 55 \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
elessair 0:f269e3021894 56 Unions are used for effective representation of core registers.
elessair 0:f269e3021894 57
elessair 0:f269e3021894 58 \li Advisory Rule 19.7, Function-like macro defined.<br>
elessair 0:f269e3021894 59 Function-like macros are used to allow more efficient code.
elessair 0:f269e3021894 60 */
elessair 0:f269e3021894 61
elessair 0:f269e3021894 62
elessair 0:f269e3021894 63 /*******************************************************************************
elessair 0:f269e3021894 64 * CMSIS definitions
elessair 0:f269e3021894 65 ******************************************************************************/
elessair 0:f269e3021894 66 /** \ingroup Cortex_M7
elessair 0:f269e3021894 67 @{
elessair 0:f269e3021894 68 */
elessair 0:f269e3021894 69
elessair 0:f269e3021894 70 /* CMSIS CM7 definitions */
elessair 0:f269e3021894 71 #define __CM7_CMSIS_VERSION_MAIN (0x04) /*!< [31:16] CMSIS HAL main version */
elessair 0:f269e3021894 72 #define __CM7_CMSIS_VERSION_SUB (0x00) /*!< [15:0] CMSIS HAL sub version */
elessair 0:f269e3021894 73 #define __CM7_CMSIS_VERSION ((__CM7_CMSIS_VERSION_MAIN << 16) | \
elessair 0:f269e3021894 74 __CM7_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
elessair 0:f269e3021894 75
elessair 0:f269e3021894 76 #define __CORTEX_M (0x07) /*!< Cortex-M Core */
elessair 0:f269e3021894 77
elessair 0:f269e3021894 78
elessair 0:f269e3021894 79 #if defined ( __CC_ARM )
elessair 0:f269e3021894 80 #define __ASM __asm /*!< asm keyword for ARM Compiler */
elessair 0:f269e3021894 81 #define __INLINE __inline /*!< inline keyword for ARM Compiler */
elessair 0:f269e3021894 82 #define __STATIC_INLINE static __inline
elessair 0:f269e3021894 83
elessair 0:f269e3021894 84 #elif defined ( __GNUC__ )
elessair 0:f269e3021894 85 #define __ASM __asm /*!< asm keyword for GNU Compiler */
elessair 0:f269e3021894 86 #define __INLINE inline /*!< inline keyword for GNU Compiler */
elessair 0:f269e3021894 87 #define __STATIC_INLINE static inline
elessair 0:f269e3021894 88
elessair 0:f269e3021894 89 #elif defined ( __ICCARM__ )
elessair 0:f269e3021894 90 #define __ASM __asm /*!< asm keyword for IAR Compiler */
elessair 0:f269e3021894 91 #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
elessair 0:f269e3021894 92 #define __STATIC_INLINE static inline
elessair 0:f269e3021894 93
elessair 0:f269e3021894 94 #elif defined ( __TMS470__ )
elessair 0:f269e3021894 95 #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
elessair 0:f269e3021894 96 #define __STATIC_INLINE static inline
elessair 0:f269e3021894 97
elessair 0:f269e3021894 98 #elif defined ( __TASKING__ )
elessair 0:f269e3021894 99 #define __ASM __asm /*!< asm keyword for TASKING Compiler */
elessair 0:f269e3021894 100 #define __INLINE inline /*!< inline keyword for TASKING Compiler */
elessair 0:f269e3021894 101 #define __STATIC_INLINE static inline
elessair 0:f269e3021894 102
elessair 0:f269e3021894 103 #elif defined ( __CSMC__ )
elessair 0:f269e3021894 104 #define __packed
elessair 0:f269e3021894 105 #define __ASM _asm /*!< asm keyword for COSMIC Compiler */
elessair 0:f269e3021894 106 #define __INLINE inline /*use -pc99 on compile line !< inline keyword for COSMIC Compiler */
elessair 0:f269e3021894 107 #define __STATIC_INLINE static inline
elessair 0:f269e3021894 108
elessair 0:f269e3021894 109 #endif
elessair 0:f269e3021894 110
elessair 0:f269e3021894 111 /** __FPU_USED indicates whether an FPU is used or not.
elessair 0:f269e3021894 112 For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
elessair 0:f269e3021894 113 */
elessair 0:f269e3021894 114 #if defined ( __CC_ARM )
elessair 0:f269e3021894 115 #if defined __TARGET_FPU_VFP
elessair 0:f269e3021894 116 #if (__FPU_PRESENT == 1)
elessair 0:f269e3021894 117 #define __FPU_USED 1
elessair 0:f269e3021894 118 #else
elessair 0:f269e3021894 119 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
elessair 0:f269e3021894 120 #define __FPU_USED 0
elessair 0:f269e3021894 121 #endif
elessair 0:f269e3021894 122 #else
elessair 0:f269e3021894 123 #define __FPU_USED 0
elessair 0:f269e3021894 124 #endif
elessair 0:f269e3021894 125
elessair 0:f269e3021894 126 #elif defined ( __GNUC__ )
elessair 0:f269e3021894 127 #if defined (__VFP_FP__) && !defined(__SOFTFP__)
elessair 0:f269e3021894 128 #if (__FPU_PRESENT == 1)
elessair 0:f269e3021894 129 #define __FPU_USED 1
elessair 0:f269e3021894 130 #else
elessair 0:f269e3021894 131 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
elessair 0:f269e3021894 132 #define __FPU_USED 0
elessair 0:f269e3021894 133 #endif
elessair 0:f269e3021894 134 #else
elessair 0:f269e3021894 135 #define __FPU_USED 0
elessair 0:f269e3021894 136 #endif
elessair 0:f269e3021894 137
elessair 0:f269e3021894 138 #elif defined ( __ICCARM__ )
elessair 0:f269e3021894 139 #if defined __ARMVFP__
elessair 0:f269e3021894 140 #if (__FPU_PRESENT == 1)
elessair 0:f269e3021894 141 #define __FPU_USED 1
elessair 0:f269e3021894 142 #else
elessair 0:f269e3021894 143 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
elessair 0:f269e3021894 144 #define __FPU_USED 0
elessair 0:f269e3021894 145 #endif
elessair 0:f269e3021894 146 #else
elessair 0:f269e3021894 147 #define __FPU_USED 0
elessair 0:f269e3021894 148 #endif
elessair 0:f269e3021894 149
elessair 0:f269e3021894 150 #elif defined ( __TMS470__ )
elessair 0:f269e3021894 151 #if defined __TI_VFP_SUPPORT__
elessair 0:f269e3021894 152 #if (__FPU_PRESENT == 1)
elessair 0:f269e3021894 153 #define __FPU_USED 1
elessair 0:f269e3021894 154 #else
elessair 0:f269e3021894 155 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
elessair 0:f269e3021894 156 #define __FPU_USED 0
elessair 0:f269e3021894 157 #endif
elessair 0:f269e3021894 158 #else
elessair 0:f269e3021894 159 #define __FPU_USED 0
elessair 0:f269e3021894 160 #endif
elessair 0:f269e3021894 161
elessair 0:f269e3021894 162 #elif defined ( __TASKING__ )
elessair 0:f269e3021894 163 #if defined __FPU_VFP__
elessair 0:f269e3021894 164 #if (__FPU_PRESENT == 1)
elessair 0:f269e3021894 165 #define __FPU_USED 1
elessair 0:f269e3021894 166 #else
elessair 0:f269e3021894 167 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
elessair 0:f269e3021894 168 #define __FPU_USED 0
elessair 0:f269e3021894 169 #endif
elessair 0:f269e3021894 170 #else
elessair 0:f269e3021894 171 #define __FPU_USED 0
elessair 0:f269e3021894 172 #endif
elessair 0:f269e3021894 173
elessair 0:f269e3021894 174 #elif defined ( __CSMC__ ) /* Cosmic */
elessair 0:f269e3021894 175 #if ( __CSMC__ & 0x400) // FPU present for parser
elessair 0:f269e3021894 176 #if (__FPU_PRESENT == 1)
elessair 0:f269e3021894 177 #define __FPU_USED 1
elessair 0:f269e3021894 178 #else
elessair 0:f269e3021894 179 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
elessair 0:f269e3021894 180 #define __FPU_USED 0
elessair 0:f269e3021894 181 #endif
elessair 0:f269e3021894 182 #else
elessair 0:f269e3021894 183 #define __FPU_USED 0
elessair 0:f269e3021894 184 #endif
elessair 0:f269e3021894 185 #endif
elessair 0:f269e3021894 186
elessair 0:f269e3021894 187 #include <stdint.h> /* standard types definitions */
elessair 0:f269e3021894 188 #include <core_cmInstr.h> /* Core Instruction Access */
elessair 0:f269e3021894 189 #include <core_cmFunc.h> /* Core Function Access */
elessair 0:f269e3021894 190 #include <core_cmSimd.h> /* Compiler specific SIMD Intrinsics */
elessair 0:f269e3021894 191
elessair 0:f269e3021894 192 #ifdef __cplusplus
elessair 0:f269e3021894 193 }
elessair 0:f269e3021894 194 #endif
elessair 0:f269e3021894 195
elessair 0:f269e3021894 196 #endif /* __CORE_CM7_H_GENERIC */
elessair 0:f269e3021894 197
elessair 0:f269e3021894 198 #ifndef __CMSIS_GENERIC
elessair 0:f269e3021894 199
elessair 0:f269e3021894 200 #ifndef __CORE_CM7_H_DEPENDANT
elessair 0:f269e3021894 201 #define __CORE_CM7_H_DEPENDANT
elessair 0:f269e3021894 202
elessair 0:f269e3021894 203 #ifdef __cplusplus
elessair 0:f269e3021894 204 extern "C" {
elessair 0:f269e3021894 205 #endif
elessair 0:f269e3021894 206
elessair 0:f269e3021894 207 /* check device defines and use defaults */
elessair 0:f269e3021894 208 #if defined __CHECK_DEVICE_DEFINES
elessair 0:f269e3021894 209 #ifndef __CM7_REV
elessair 0:f269e3021894 210 #define __CM7_REV 0x0000
elessair 0:f269e3021894 211 #warning "__CM7_REV not defined in device header file; using default!"
elessair 0:f269e3021894 212 #endif
elessair 0:f269e3021894 213
elessair 0:f269e3021894 214 #ifndef __FPU_PRESENT
elessair 0:f269e3021894 215 #define __FPU_PRESENT 0
elessair 0:f269e3021894 216 #warning "__FPU_PRESENT not defined in device header file; using default!"
elessair 0:f269e3021894 217 #endif
elessair 0:f269e3021894 218
elessair 0:f269e3021894 219 #ifndef __MPU_PRESENT
elessair 0:f269e3021894 220 #define __MPU_PRESENT 0
elessair 0:f269e3021894 221 #warning "__MPU_PRESENT not defined in device header file; using default!"
elessair 0:f269e3021894 222 #endif
elessair 0:f269e3021894 223
elessair 0:f269e3021894 224 #ifndef __ICACHE_PRESENT
elessair 0:f269e3021894 225 #define __ICACHE_PRESENT 0
elessair 0:f269e3021894 226 #warning "__ICACHE_PRESENT not defined in device header file; using default!"
elessair 0:f269e3021894 227 #endif
elessair 0:f269e3021894 228
elessair 0:f269e3021894 229 #ifndef __DCACHE_PRESENT
elessair 0:f269e3021894 230 #define __DCACHE_PRESENT 0
elessair 0:f269e3021894 231 #warning "__DCACHE_PRESENT not defined in device header file; using default!"
elessair 0:f269e3021894 232 #endif
elessair 0:f269e3021894 233
elessair 0:f269e3021894 234 #ifndef __DTCM_PRESENT
elessair 0:f269e3021894 235 #define __DTCM_PRESENT 0
elessair 0:f269e3021894 236 #warning "__DTCM_PRESENT not defined in device header file; using default!"
elessair 0:f269e3021894 237 #endif
elessair 0:f269e3021894 238
elessair 0:f269e3021894 239 #ifndef __NVIC_PRIO_BITS
elessair 0:f269e3021894 240 #define __NVIC_PRIO_BITS 3
elessair 0:f269e3021894 241 #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
elessair 0:f269e3021894 242 #endif
elessair 0:f269e3021894 243
elessair 0:f269e3021894 244 #ifndef __Vendor_SysTickConfig
elessair 0:f269e3021894 245 #define __Vendor_SysTickConfig 0
elessair 0:f269e3021894 246 #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
elessair 0:f269e3021894 247 #endif
elessair 0:f269e3021894 248 #endif
elessair 0:f269e3021894 249
elessair 0:f269e3021894 250 /* IO definitions (access restrictions to peripheral registers) */
elessair 0:f269e3021894 251 /**
elessair 0:f269e3021894 252 \defgroup CMSIS_glob_defs CMSIS Global Defines
elessair 0:f269e3021894 253
elessair 0:f269e3021894 254 <strong>IO Type Qualifiers</strong> are used
elessair 0:f269e3021894 255 \li to specify the access to peripheral variables.
elessair 0:f269e3021894 256 \li for automatic generation of peripheral register debug information.
elessair 0:f269e3021894 257 */
elessair 0:f269e3021894 258 #ifdef __cplusplus
elessair 0:f269e3021894 259 #define __I volatile /*!< Defines 'read only' permissions */
elessair 0:f269e3021894 260 #else
elessair 0:f269e3021894 261 #define __I volatile const /*!< Defines 'read only' permissions */
elessair 0:f269e3021894 262 #endif
elessair 0:f269e3021894 263 #define __O volatile /*!< Defines 'write only' permissions */
elessair 0:f269e3021894 264 #define __IO volatile /*!< Defines 'read / write' permissions */
elessair 0:f269e3021894 265
elessair 0:f269e3021894 266 /*@} end of group Cortex_M7 */
elessair 0:f269e3021894 267
elessair 0:f269e3021894 268
elessair 0:f269e3021894 269
elessair 0:f269e3021894 270 /*******************************************************************************
elessair 0:f269e3021894 271 * Register Abstraction
elessair 0:f269e3021894 272 Core Register contain:
elessair 0:f269e3021894 273 - Core Register
elessair 0:f269e3021894 274 - Core NVIC Register
elessair 0:f269e3021894 275 - Core SCB Register
elessair 0:f269e3021894 276 - Core SysTick Register
elessair 0:f269e3021894 277 - Core Debug Register
elessair 0:f269e3021894 278 - Core MPU Register
elessair 0:f269e3021894 279 - Core FPU Register
elessair 0:f269e3021894 280 ******************************************************************************/
elessair 0:f269e3021894 281 /** \defgroup CMSIS_core_register Defines and Type Definitions
elessair 0:f269e3021894 282 \brief Type definitions and defines for Cortex-M processor based devices.
elessair 0:f269e3021894 283 */
elessair 0:f269e3021894 284
elessair 0:f269e3021894 285 /** \ingroup CMSIS_core_register
elessair 0:f269e3021894 286 \defgroup CMSIS_CORE Status and Control Registers
elessair 0:f269e3021894 287 \brief Core Register type definitions.
elessair 0:f269e3021894 288 @{
elessair 0:f269e3021894 289 */
elessair 0:f269e3021894 290
elessair 0:f269e3021894 291 /** \brief Union type to access the Application Program Status Register (APSR).
elessair 0:f269e3021894 292 */
elessair 0:f269e3021894 293 typedef union
elessair 0:f269e3021894 294 {
elessair 0:f269e3021894 295 struct
elessair 0:f269e3021894 296 {
elessair 0:f269e3021894 297 uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
elessair 0:f269e3021894 298 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
elessair 0:f269e3021894 299 uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
elessair 0:f269e3021894 300 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
elessair 0:f269e3021894 301 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
elessair 0:f269e3021894 302 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
elessair 0:f269e3021894 303 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
elessair 0:f269e3021894 304 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
elessair 0:f269e3021894 305 } b; /*!< Structure used for bit access */
elessair 0:f269e3021894 306 uint32_t w; /*!< Type used for word access */
elessair 0:f269e3021894 307 } APSR_Type;
elessair 0:f269e3021894 308
elessair 0:f269e3021894 309 /* APSR Register Definitions */
elessair 0:f269e3021894 310 #define APSR_N_Pos 31 /*!< APSR: N Position */
elessair 0:f269e3021894 311 #define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
elessair 0:f269e3021894 312
elessair 0:f269e3021894 313 #define APSR_Z_Pos 30 /*!< APSR: Z Position */
elessair 0:f269e3021894 314 #define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
elessair 0:f269e3021894 315
elessair 0:f269e3021894 316 #define APSR_C_Pos 29 /*!< APSR: C Position */
elessair 0:f269e3021894 317 #define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
elessair 0:f269e3021894 318
elessair 0:f269e3021894 319 #define APSR_V_Pos 28 /*!< APSR: V Position */
elessair 0:f269e3021894 320 #define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
elessair 0:f269e3021894 321
elessair 0:f269e3021894 322 #define APSR_Q_Pos 27 /*!< APSR: Q Position */
elessair 0:f269e3021894 323 #define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */
elessair 0:f269e3021894 324
elessair 0:f269e3021894 325 #define APSR_GE_Pos 16 /*!< APSR: GE Position */
elessair 0:f269e3021894 326 #define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */
elessair 0:f269e3021894 327
elessair 0:f269e3021894 328
elessair 0:f269e3021894 329 /** \brief Union type to access the Interrupt Program Status Register (IPSR).
elessair 0:f269e3021894 330 */
elessair 0:f269e3021894 331 typedef union
elessair 0:f269e3021894 332 {
elessair 0:f269e3021894 333 struct
elessair 0:f269e3021894 334 {
elessair 0:f269e3021894 335 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
elessair 0:f269e3021894 336 uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
elessair 0:f269e3021894 337 } b; /*!< Structure used for bit access */
elessair 0:f269e3021894 338 uint32_t w; /*!< Type used for word access */
elessair 0:f269e3021894 339 } IPSR_Type;
elessair 0:f269e3021894 340
elessair 0:f269e3021894 341 /* IPSR Register Definitions */
elessair 0:f269e3021894 342 #define IPSR_ISR_Pos 0 /*!< IPSR: ISR Position */
elessair 0:f269e3021894 343 #define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
elessair 0:f269e3021894 344
elessair 0:f269e3021894 345
elessair 0:f269e3021894 346 /** \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
elessair 0:f269e3021894 347 */
elessair 0:f269e3021894 348 typedef union
elessair 0:f269e3021894 349 {
elessair 0:f269e3021894 350 struct
elessair 0:f269e3021894 351 {
elessair 0:f269e3021894 352 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
elessair 0:f269e3021894 353 uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */
elessair 0:f269e3021894 354 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
elessair 0:f269e3021894 355 uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
elessair 0:f269e3021894 356 uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
elessair 0:f269e3021894 357 uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
elessair 0:f269e3021894 358 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
elessair 0:f269e3021894 359 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
elessair 0:f269e3021894 360 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
elessair 0:f269e3021894 361 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
elessair 0:f269e3021894 362 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
elessair 0:f269e3021894 363 } b; /*!< Structure used for bit access */
elessair 0:f269e3021894 364 uint32_t w; /*!< Type used for word access */
elessair 0:f269e3021894 365 } xPSR_Type;
elessair 0:f269e3021894 366
elessair 0:f269e3021894 367 /* xPSR Register Definitions */
elessair 0:f269e3021894 368 #define xPSR_N_Pos 31 /*!< xPSR: N Position */
elessair 0:f269e3021894 369 #define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
elessair 0:f269e3021894 370
elessair 0:f269e3021894 371 #define xPSR_Z_Pos 30 /*!< xPSR: Z Position */
elessair 0:f269e3021894 372 #define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
elessair 0:f269e3021894 373
elessair 0:f269e3021894 374 #define xPSR_C_Pos 29 /*!< xPSR: C Position */
elessair 0:f269e3021894 375 #define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
elessair 0:f269e3021894 376
elessair 0:f269e3021894 377 #define xPSR_V_Pos 28 /*!< xPSR: V Position */
elessair 0:f269e3021894 378 #define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
elessair 0:f269e3021894 379
elessair 0:f269e3021894 380 #define xPSR_Q_Pos 27 /*!< xPSR: Q Position */
elessair 0:f269e3021894 381 #define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */
elessair 0:f269e3021894 382
elessair 0:f269e3021894 383 #define xPSR_IT_Pos 25 /*!< xPSR: IT Position */
elessair 0:f269e3021894 384 #define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */
elessair 0:f269e3021894 385
elessair 0:f269e3021894 386 #define xPSR_T_Pos 24 /*!< xPSR: T Position */
elessair 0:f269e3021894 387 #define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
elessair 0:f269e3021894 388
elessair 0:f269e3021894 389 #define xPSR_GE_Pos 16 /*!< xPSR: GE Position */
elessair 0:f269e3021894 390 #define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */
elessair 0:f269e3021894 391
elessair 0:f269e3021894 392 #define xPSR_ISR_Pos 0 /*!< xPSR: ISR Position */
elessair 0:f269e3021894 393 #define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
elessair 0:f269e3021894 394
elessair 0:f269e3021894 395
elessair 0:f269e3021894 396 /** \brief Union type to access the Control Registers (CONTROL).
elessair 0:f269e3021894 397 */
elessair 0:f269e3021894 398 typedef union
elessair 0:f269e3021894 399 {
elessair 0:f269e3021894 400 struct
elessair 0:f269e3021894 401 {
elessair 0:f269e3021894 402 uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
elessair 0:f269e3021894 403 uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
elessair 0:f269e3021894 404 uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */
elessair 0:f269e3021894 405 uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */
elessair 0:f269e3021894 406 } b; /*!< Structure used for bit access */
elessair 0:f269e3021894 407 uint32_t w; /*!< Type used for word access */
elessair 0:f269e3021894 408 } CONTROL_Type;
elessair 0:f269e3021894 409
elessair 0:f269e3021894 410 /* CONTROL Register Definitions */
elessair 0:f269e3021894 411 #define CONTROL_FPCA_Pos 2 /*!< CONTROL: FPCA Position */
elessair 0:f269e3021894 412 #define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */
elessair 0:f269e3021894 413
elessair 0:f269e3021894 414 #define CONTROL_SPSEL_Pos 1 /*!< CONTROL: SPSEL Position */
elessair 0:f269e3021894 415 #define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
elessair 0:f269e3021894 416
elessair 0:f269e3021894 417 #define CONTROL_nPRIV_Pos 0 /*!< CONTROL: nPRIV Position */
elessair 0:f269e3021894 418 #define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
elessair 0:f269e3021894 419
elessair 0:f269e3021894 420 /*@} end of group CMSIS_CORE */
elessair 0:f269e3021894 421
elessair 0:f269e3021894 422
elessair 0:f269e3021894 423 /** \ingroup CMSIS_core_register
elessair 0:f269e3021894 424 \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
elessair 0:f269e3021894 425 \brief Type definitions for the NVIC Registers
elessair 0:f269e3021894 426 @{
elessair 0:f269e3021894 427 */
elessair 0:f269e3021894 428
elessair 0:f269e3021894 429 /** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
elessair 0:f269e3021894 430 */
elessair 0:f269e3021894 431 typedef struct
elessair 0:f269e3021894 432 {
elessair 0:f269e3021894 433 __IO uint32_t ISER[8]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
elessair 0:f269e3021894 434 uint32_t RESERVED0[24];
elessair 0:f269e3021894 435 __IO uint32_t ICER[8]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
elessair 0:f269e3021894 436 uint32_t RSERVED1[24];
elessair 0:f269e3021894 437 __IO uint32_t ISPR[8]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
elessair 0:f269e3021894 438 uint32_t RESERVED2[24];
elessair 0:f269e3021894 439 __IO uint32_t ICPR[8]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
elessair 0:f269e3021894 440 uint32_t RESERVED3[24];
elessair 0:f269e3021894 441 __IO uint32_t IABR[8]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
elessair 0:f269e3021894 442 uint32_t RESERVED4[56];
elessair 0:f269e3021894 443 __IO uint8_t IP[240]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
elessair 0:f269e3021894 444 uint32_t RESERVED5[644];
elessair 0:f269e3021894 445 __O uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
elessair 0:f269e3021894 446 } NVIC_Type;
elessair 0:f269e3021894 447
elessair 0:f269e3021894 448 /* Software Triggered Interrupt Register Definitions */
elessair 0:f269e3021894 449 #define NVIC_STIR_INTID_Pos 0 /*!< STIR: INTLINESNUM Position */
elessair 0:f269e3021894 450 #define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */
elessair 0:f269e3021894 451
elessair 0:f269e3021894 452 /*@} end of group CMSIS_NVIC */
elessair 0:f269e3021894 453
elessair 0:f269e3021894 454
elessair 0:f269e3021894 455 /** \ingroup CMSIS_core_register
elessair 0:f269e3021894 456 \defgroup CMSIS_SCB System Control Block (SCB)
elessair 0:f269e3021894 457 \brief Type definitions for the System Control Block Registers
elessair 0:f269e3021894 458 @{
elessair 0:f269e3021894 459 */
elessair 0:f269e3021894 460
elessair 0:f269e3021894 461 /** \brief Structure type to access the System Control Block (SCB).
elessair 0:f269e3021894 462 */
elessair 0:f269e3021894 463 typedef struct
elessair 0:f269e3021894 464 {
elessair 0:f269e3021894 465 __I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
elessair 0:f269e3021894 466 __IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
elessair 0:f269e3021894 467 __IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
elessair 0:f269e3021894 468 __IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
elessair 0:f269e3021894 469 __IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
elessair 0:f269e3021894 470 __IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
elessair 0:f269e3021894 471 __IO uint8_t SHPR[12]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
elessair 0:f269e3021894 472 __IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
elessair 0:f269e3021894 473 __IO uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
elessair 0:f269e3021894 474 __IO uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
elessair 0:f269e3021894 475 __IO uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
elessair 0:f269e3021894 476 __IO uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
elessair 0:f269e3021894 477 __IO uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
elessair 0:f269e3021894 478 __IO uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
elessair 0:f269e3021894 479 __I uint32_t ID_PFR[2]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
elessair 0:f269e3021894 480 __I uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
elessair 0:f269e3021894 481 __I uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
elessair 0:f269e3021894 482 __I uint32_t ID_MFR[4]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
elessair 0:f269e3021894 483 __I uint32_t ID_ISAR[5]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
elessair 0:f269e3021894 484 uint32_t RESERVED0[1];
elessair 0:f269e3021894 485 __I uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */
elessair 0:f269e3021894 486 __I uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */
elessair 0:f269e3021894 487 __I uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */
elessair 0:f269e3021894 488 __IO uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */
elessair 0:f269e3021894 489 __IO uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
elessair 0:f269e3021894 490 uint32_t RESERVED3[93];
elessair 0:f269e3021894 491 __O uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */
elessair 0:f269e3021894 492 uint32_t RESERVED4[15];
elessair 0:f269e3021894 493 __I uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */
elessair 0:f269e3021894 494 __I uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */
elessair 0:f269e3021894 495 __I uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 1 */
elessair 0:f269e3021894 496 uint32_t RESERVED5[1];
elessair 0:f269e3021894 497 __O uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */
elessair 0:f269e3021894 498 uint32_t RESERVED6[1];
elessair 0:f269e3021894 499 __O uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */
elessair 0:f269e3021894 500 __O uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */
elessair 0:f269e3021894 501 __O uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */
elessair 0:f269e3021894 502 __O uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */
elessair 0:f269e3021894 503 __O uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */
elessair 0:f269e3021894 504 __O uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */
elessair 0:f269e3021894 505 __O uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */
elessair 0:f269e3021894 506 __O uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */
elessair 0:f269e3021894 507 uint32_t RESERVED7[6];
elessair 0:f269e3021894 508 __IO uint32_t ITCMCR; /*!< Offset: 0x290 (R/W) Instruction Tightly-Coupled Memory Control Register */
elessair 0:f269e3021894 509 __IO uint32_t DTCMCR; /*!< Offset: 0x294 (R/W) Data Tightly-Coupled Memory Control Registers */
elessair 0:f269e3021894 510 __IO uint32_t AHBPCR; /*!< Offset: 0x298 (R/W) AHBP Control Register */
elessair 0:f269e3021894 511 __IO uint32_t CACR; /*!< Offset: 0x29C (R/W) L1 Cache Control Register */
elessair 0:f269e3021894 512 __IO uint32_t AHBSCR; /*!< Offset: 0x2A0 (R/W) AHB Slave Control Register */
elessair 0:f269e3021894 513 uint32_t RESERVED8[1];
elessair 0:f269e3021894 514 __IO uint32_t ABFSR; /*!< Offset: 0x2A8 (R/W) Auxiliary Bus Fault Status Register */
elessair 0:f269e3021894 515 } SCB_Type;
elessair 0:f269e3021894 516
elessair 0:f269e3021894 517 /* SCB CPUID Register Definitions */
elessair 0:f269e3021894 518 #define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */
elessair 0:f269e3021894 519 #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
elessair 0:f269e3021894 520
elessair 0:f269e3021894 521 #define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */
elessair 0:f269e3021894 522 #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
elessair 0:f269e3021894 523
elessair 0:f269e3021894 524 #define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */
elessair 0:f269e3021894 525 #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
elessair 0:f269e3021894 526
elessair 0:f269e3021894 527 #define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */
elessair 0:f269e3021894 528 #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
elessair 0:f269e3021894 529
elessair 0:f269e3021894 530 #define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */
elessair 0:f269e3021894 531 #define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
elessair 0:f269e3021894 532
elessair 0:f269e3021894 533 /* SCB Interrupt Control State Register Definitions */
elessair 0:f269e3021894 534 #define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */
elessair 0:f269e3021894 535 #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
elessair 0:f269e3021894 536
elessair 0:f269e3021894 537 #define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */
elessair 0:f269e3021894 538 #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
elessair 0:f269e3021894 539
elessair 0:f269e3021894 540 #define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */
elessair 0:f269e3021894 541 #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
elessair 0:f269e3021894 542
elessair 0:f269e3021894 543 #define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */
elessair 0:f269e3021894 544 #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
elessair 0:f269e3021894 545
elessair 0:f269e3021894 546 #define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */
elessair 0:f269e3021894 547 #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
elessair 0:f269e3021894 548
elessair 0:f269e3021894 549 #define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */
elessair 0:f269e3021894 550 #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
elessair 0:f269e3021894 551
elessair 0:f269e3021894 552 #define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */
elessair 0:f269e3021894 553 #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
elessair 0:f269e3021894 554
elessair 0:f269e3021894 555 #define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */
elessair 0:f269e3021894 556 #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
elessair 0:f269e3021894 557
elessair 0:f269e3021894 558 #define SCB_ICSR_RETTOBASE_Pos 11 /*!< SCB ICSR: RETTOBASE Position */
elessair 0:f269e3021894 559 #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
elessair 0:f269e3021894 560
elessair 0:f269e3021894 561 #define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */
elessair 0:f269e3021894 562 #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
elessair 0:f269e3021894 563
elessair 0:f269e3021894 564 /* SCB Vector Table Offset Register Definitions */
elessair 0:f269e3021894 565 #define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */
elessair 0:f269e3021894 566 #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
elessair 0:f269e3021894 567
elessair 0:f269e3021894 568 /* SCB Application Interrupt and Reset Control Register Definitions */
elessair 0:f269e3021894 569 #define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */
elessair 0:f269e3021894 570 #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
elessair 0:f269e3021894 571
elessair 0:f269e3021894 572 #define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */
elessair 0:f269e3021894 573 #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
elessair 0:f269e3021894 574
elessair 0:f269e3021894 575 #define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */
elessair 0:f269e3021894 576 #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
elessair 0:f269e3021894 577
elessair 0:f269e3021894 578 #define SCB_AIRCR_PRIGROUP_Pos 8 /*!< SCB AIRCR: PRIGROUP Position */
elessair 0:f269e3021894 579 #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
elessair 0:f269e3021894 580
elessair 0:f269e3021894 581 #define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */
elessair 0:f269e3021894 582 #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
elessair 0:f269e3021894 583
elessair 0:f269e3021894 584 #define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */
elessair 0:f269e3021894 585 #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
elessair 0:f269e3021894 586
elessair 0:f269e3021894 587 #define SCB_AIRCR_VECTRESET_Pos 0 /*!< SCB AIRCR: VECTRESET Position */
elessair 0:f269e3021894 588 #define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */
elessair 0:f269e3021894 589
elessair 0:f269e3021894 590 /* SCB System Control Register Definitions */
elessair 0:f269e3021894 591 #define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */
elessair 0:f269e3021894 592 #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
elessair 0:f269e3021894 593
elessair 0:f269e3021894 594 #define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */
elessair 0:f269e3021894 595 #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
elessair 0:f269e3021894 596
elessair 0:f269e3021894 597 #define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */
elessair 0:f269e3021894 598 #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
elessair 0:f269e3021894 599
elessair 0:f269e3021894 600 /* SCB Configuration Control Register Definitions */
elessair 0:f269e3021894 601 #define SCB_CCR_BP_Pos 18 /*!< SCB CCR: Branch prediction enable bit Position */
elessair 0:f269e3021894 602 #define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: Branch prediction enable bit Mask */
elessair 0:f269e3021894 603
elessair 0:f269e3021894 604 #define SCB_CCR_IC_Pos 17 /*!< SCB CCR: Instruction cache enable bit Position */
elessair 0:f269e3021894 605 #define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: Instruction cache enable bit Mask */
elessair 0:f269e3021894 606
elessair 0:f269e3021894 607 #define SCB_CCR_DC_Pos 16 /*!< SCB CCR: Cache enable bit Position */
elessair 0:f269e3021894 608 #define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: Cache enable bit Mask */
elessair 0:f269e3021894 609
elessair 0:f269e3021894 610 #define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */
elessair 0:f269e3021894 611 #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
elessair 0:f269e3021894 612
elessair 0:f269e3021894 613 #define SCB_CCR_BFHFNMIGN_Pos 8 /*!< SCB CCR: BFHFNMIGN Position */
elessair 0:f269e3021894 614 #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
elessair 0:f269e3021894 615
elessair 0:f269e3021894 616 #define SCB_CCR_DIV_0_TRP_Pos 4 /*!< SCB CCR: DIV_0_TRP Position */
elessair 0:f269e3021894 617 #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
elessair 0:f269e3021894 618
elessair 0:f269e3021894 619 #define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */
elessair 0:f269e3021894 620 #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
elessair 0:f269e3021894 621
elessair 0:f269e3021894 622 #define SCB_CCR_USERSETMPEND_Pos 1 /*!< SCB CCR: USERSETMPEND Position */
elessair 0:f269e3021894 623 #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
elessair 0:f269e3021894 624
elessair 0:f269e3021894 625 #define SCB_CCR_NONBASETHRDENA_Pos 0 /*!< SCB CCR: NONBASETHRDENA Position */
elessair 0:f269e3021894 626 #define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */
elessair 0:f269e3021894 627
elessair 0:f269e3021894 628 /* SCB System Handler Control and State Register Definitions */
elessair 0:f269e3021894 629 #define SCB_SHCSR_USGFAULTENA_Pos 18 /*!< SCB SHCSR: USGFAULTENA Position */
elessair 0:f269e3021894 630 #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
elessair 0:f269e3021894 631
elessair 0:f269e3021894 632 #define SCB_SHCSR_BUSFAULTENA_Pos 17 /*!< SCB SHCSR: BUSFAULTENA Position */
elessair 0:f269e3021894 633 #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
elessair 0:f269e3021894 634
elessair 0:f269e3021894 635 #define SCB_SHCSR_MEMFAULTENA_Pos 16 /*!< SCB SHCSR: MEMFAULTENA Position */
elessair 0:f269e3021894 636 #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
elessair 0:f269e3021894 637
elessair 0:f269e3021894 638 #define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */
elessair 0:f269e3021894 639 #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
elessair 0:f269e3021894 640
elessair 0:f269e3021894 641 #define SCB_SHCSR_BUSFAULTPENDED_Pos 14 /*!< SCB SHCSR: BUSFAULTPENDED Position */
elessair 0:f269e3021894 642 #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
elessair 0:f269e3021894 643
elessair 0:f269e3021894 644 #define SCB_SHCSR_MEMFAULTPENDED_Pos 13 /*!< SCB SHCSR: MEMFAULTPENDED Position */
elessair 0:f269e3021894 645 #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
elessair 0:f269e3021894 646
elessair 0:f269e3021894 647 #define SCB_SHCSR_USGFAULTPENDED_Pos 12 /*!< SCB SHCSR: USGFAULTPENDED Position */
elessair 0:f269e3021894 648 #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
elessair 0:f269e3021894 649
elessair 0:f269e3021894 650 #define SCB_SHCSR_SYSTICKACT_Pos 11 /*!< SCB SHCSR: SYSTICKACT Position */
elessair 0:f269e3021894 651 #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
elessair 0:f269e3021894 652
elessair 0:f269e3021894 653 #define SCB_SHCSR_PENDSVACT_Pos 10 /*!< SCB SHCSR: PENDSVACT Position */
elessair 0:f269e3021894 654 #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
elessair 0:f269e3021894 655
elessair 0:f269e3021894 656 #define SCB_SHCSR_MONITORACT_Pos 8 /*!< SCB SHCSR: MONITORACT Position */
elessair 0:f269e3021894 657 #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
elessair 0:f269e3021894 658
elessair 0:f269e3021894 659 #define SCB_SHCSR_SVCALLACT_Pos 7 /*!< SCB SHCSR: SVCALLACT Position */
elessair 0:f269e3021894 660 #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
elessair 0:f269e3021894 661
elessair 0:f269e3021894 662 #define SCB_SHCSR_USGFAULTACT_Pos 3 /*!< SCB SHCSR: USGFAULTACT Position */
elessair 0:f269e3021894 663 #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
elessair 0:f269e3021894 664
elessair 0:f269e3021894 665 #define SCB_SHCSR_BUSFAULTACT_Pos 1 /*!< SCB SHCSR: BUSFAULTACT Position */
elessair 0:f269e3021894 666 #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
elessair 0:f269e3021894 667
elessair 0:f269e3021894 668 #define SCB_SHCSR_MEMFAULTACT_Pos 0 /*!< SCB SHCSR: MEMFAULTACT Position */
elessair 0:f269e3021894 669 #define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */
elessair 0:f269e3021894 670
elessair 0:f269e3021894 671 /* SCB Configurable Fault Status Registers Definitions */
elessair 0:f269e3021894 672 #define SCB_CFSR_USGFAULTSR_Pos 16 /*!< SCB CFSR: Usage Fault Status Register Position */
elessair 0:f269e3021894 673 #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
elessair 0:f269e3021894 674
elessair 0:f269e3021894 675 #define SCB_CFSR_BUSFAULTSR_Pos 8 /*!< SCB CFSR: Bus Fault Status Register Position */
elessair 0:f269e3021894 676 #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
elessair 0:f269e3021894 677
elessair 0:f269e3021894 678 #define SCB_CFSR_MEMFAULTSR_Pos 0 /*!< SCB CFSR: Memory Manage Fault Status Register Position */
elessair 0:f269e3021894 679 #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
elessair 0:f269e3021894 680
elessair 0:f269e3021894 681 /* SCB Hard Fault Status Registers Definitions */
elessair 0:f269e3021894 682 #define SCB_HFSR_DEBUGEVT_Pos 31 /*!< SCB HFSR: DEBUGEVT Position */
elessair 0:f269e3021894 683 #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
elessair 0:f269e3021894 684
elessair 0:f269e3021894 685 #define SCB_HFSR_FORCED_Pos 30 /*!< SCB HFSR: FORCED Position */
elessair 0:f269e3021894 686 #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
elessair 0:f269e3021894 687
elessair 0:f269e3021894 688 #define SCB_HFSR_VECTTBL_Pos 1 /*!< SCB HFSR: VECTTBL Position */
elessair 0:f269e3021894 689 #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
elessair 0:f269e3021894 690
elessair 0:f269e3021894 691 /* SCB Debug Fault Status Register Definitions */
elessair 0:f269e3021894 692 #define SCB_DFSR_EXTERNAL_Pos 4 /*!< SCB DFSR: EXTERNAL Position */
elessair 0:f269e3021894 693 #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
elessair 0:f269e3021894 694
elessair 0:f269e3021894 695 #define SCB_DFSR_VCATCH_Pos 3 /*!< SCB DFSR: VCATCH Position */
elessair 0:f269e3021894 696 #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
elessair 0:f269e3021894 697
elessair 0:f269e3021894 698 #define SCB_DFSR_DWTTRAP_Pos 2 /*!< SCB DFSR: DWTTRAP Position */
elessair 0:f269e3021894 699 #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
elessair 0:f269e3021894 700
elessair 0:f269e3021894 701 #define SCB_DFSR_BKPT_Pos 1 /*!< SCB DFSR: BKPT Position */
elessair 0:f269e3021894 702 #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
elessair 0:f269e3021894 703
elessair 0:f269e3021894 704 #define SCB_DFSR_HALTED_Pos 0 /*!< SCB DFSR: HALTED Position */
elessair 0:f269e3021894 705 #define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */
elessair 0:f269e3021894 706
elessair 0:f269e3021894 707 /* Cache Level ID register */
elessair 0:f269e3021894 708 #define SCB_CLIDR_LOUU_Pos 27 /*!< SCB CLIDR: LoUU Position */
elessair 0:f269e3021894 709 #define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */
elessair 0:f269e3021894 710
elessair 0:f269e3021894 711 #define SCB_CLIDR_LOC_Pos 24 /*!< SCB CLIDR: LoC Position */
elessair 0:f269e3021894 712 #define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_FORMAT_Pos) /*!< SCB CLIDR: LoC Mask */
elessair 0:f269e3021894 713
elessair 0:f269e3021894 714 /* Cache Type register */
elessair 0:f269e3021894 715 #define SCB_CTR_FORMAT_Pos 29 /*!< SCB CTR: Format Position */
elessair 0:f269e3021894 716 #define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */
elessair 0:f269e3021894 717
elessair 0:f269e3021894 718 #define SCB_CTR_CWG_Pos 24 /*!< SCB CTR: CWG Position */
elessair 0:f269e3021894 719 #define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */
elessair 0:f269e3021894 720
elessair 0:f269e3021894 721 #define SCB_CTR_ERG_Pos 20 /*!< SCB CTR: ERG Position */
elessair 0:f269e3021894 722 #define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */
elessair 0:f269e3021894 723
elessair 0:f269e3021894 724 #define SCB_CTR_DMINLINE_Pos 16 /*!< SCB CTR: DminLine Position */
elessair 0:f269e3021894 725 #define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */
elessair 0:f269e3021894 726
elessair 0:f269e3021894 727 #define SCB_CTR_IMINLINE_Pos 0 /*!< SCB CTR: ImInLine Position */
elessair 0:f269e3021894 728 #define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */
elessair 0:f269e3021894 729
elessair 0:f269e3021894 730 /* Cache Size ID Register */
elessair 0:f269e3021894 731 #define SCB_CCSIDR_WT_Pos 31 /*!< SCB CCSIDR: WT Position */
elessair 0:f269e3021894 732 #define SCB_CCSIDR_WT_Msk (7UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */
elessair 0:f269e3021894 733
elessair 0:f269e3021894 734 #define SCB_CCSIDR_WB_Pos 30 /*!< SCB CCSIDR: WB Position */
elessair 0:f269e3021894 735 #define SCB_CCSIDR_WB_Msk (7UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */
elessair 0:f269e3021894 736
elessair 0:f269e3021894 737 #define SCB_CCSIDR_RA_Pos 29 /*!< SCB CCSIDR: RA Position */
elessair 0:f269e3021894 738 #define SCB_CCSIDR_RA_Msk (7UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */
elessair 0:f269e3021894 739
elessair 0:f269e3021894 740 #define SCB_CCSIDR_WA_Pos 28 /*!< SCB CCSIDR: WA Position */
elessair 0:f269e3021894 741 #define SCB_CCSIDR_WA_Msk (7UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */
elessair 0:f269e3021894 742
elessair 0:f269e3021894 743 #define SCB_CCSIDR_NUMSETS_Pos 13 /*!< SCB CCSIDR: NumSets Position */
elessair 0:f269e3021894 744 #define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */
elessair 0:f269e3021894 745
elessair 0:f269e3021894 746 #define SCB_CCSIDR_ASSOCIATIVITY_Pos 3 /*!< SCB CCSIDR: Associativity Position */
elessair 0:f269e3021894 747 #define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */
elessair 0:f269e3021894 748
elessair 0:f269e3021894 749 #define SCB_CCSIDR_LINESIZE_Pos 0 /*!< SCB CCSIDR: LineSize Position */
elessair 0:f269e3021894 750 #define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */
elessair 0:f269e3021894 751
elessair 0:f269e3021894 752 /* Cache Size Selection Register */
elessair 0:f269e3021894 753 #define SCB_CSSELR_LEVEL_Pos 1 /*!< SCB CSSELR: Level Position */
elessair 0:f269e3021894 754 #define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */
elessair 0:f269e3021894 755
elessair 0:f269e3021894 756 #define SCB_CSSELR_IND_Pos 0 /*!< SCB CSSELR: InD Position */
elessair 0:f269e3021894 757 #define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */
elessair 0:f269e3021894 758
elessair 0:f269e3021894 759 /* SCB Software Triggered Interrupt Register */
elessair 0:f269e3021894 760 #define SCB_STIR_INTID_Pos 0 /*!< SCB STIR: INTID Position */
elessair 0:f269e3021894 761 #define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */
elessair 0:f269e3021894 762
elessair 0:f269e3021894 763 /* Instruction Tightly-Coupled Memory Control Register*/
elessair 0:f269e3021894 764 #define SCB_ITCMCR_SZ_Pos 3 /*!< SCB ITCMCR: SZ Position */
elessair 0:f269e3021894 765 #define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */
elessair 0:f269e3021894 766
elessair 0:f269e3021894 767 #define SCB_ITCMCR_RETEN_Pos 2 /*!< SCB ITCMCR: RETEN Position */
elessair 0:f269e3021894 768 #define SCB_ITCMCR_RETEN_Msk (1UL << SCB_ITCMCR_RETEN_Pos) /*!< SCB ITCMCR: RETEN Mask */
elessair 0:f269e3021894 769
elessair 0:f269e3021894 770 #define SCB_ITCMCR_RMW_Pos 1 /*!< SCB ITCMCR: RMW Position */
elessair 0:f269e3021894 771 #define SCB_ITCMCR_RMW_Msk (1UL << SCB_ITCMCR_RMW_Pos) /*!< SCB ITCMCR: RMW Mask */
elessair 0:f269e3021894 772
elessair 0:f269e3021894 773 #define SCB_ITCMCR_EN_Pos 0 /*!< SCB ITCMCR: EN Position */
elessair 0:f269e3021894 774 #define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */
elessair 0:f269e3021894 775
elessair 0:f269e3021894 776 /* Data Tightly-Coupled Memory Control Registers */
elessair 0:f269e3021894 777 #define SCB_DTCMCR_SZ_Pos 3 /*!< SCB DTCMCR: SZ Position */
elessair 0:f269e3021894 778 #define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */
elessair 0:f269e3021894 779
elessair 0:f269e3021894 780 #define SCB_DTCMCR_RETEN_Pos 2 /*!< SCB DTCMCR: RETEN Position */
elessair 0:f269e3021894 781 #define SCB_DTCMCR_RETEN_Msk (1UL << SCB_DTCMCR_RETEN_Pos) /*!< SCB DTCMCR: RETEN Mask */
elessair 0:f269e3021894 782
elessair 0:f269e3021894 783 #define SCB_DTCMCR_RMW_Pos 1 /*!< SCB DTCMCR: RMW Position */
elessair 0:f269e3021894 784 #define SCB_DTCMCR_RMW_Msk (1UL << SCB_DTCMCR_RMW_Pos) /*!< SCB DTCMCR: RMW Mask */
elessair 0:f269e3021894 785
elessair 0:f269e3021894 786 #define SCB_DTCMCR_EN_Pos 0 /*!< SCB DTCMCR: EN Position */
elessair 0:f269e3021894 787 #define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */
elessair 0:f269e3021894 788
elessair 0:f269e3021894 789 /* AHBP Control Register */
elessair 0:f269e3021894 790 #define SCB_AHBPCR_SZ_Pos 1 /*!< SCB AHBPCR: SZ Position */
elessair 0:f269e3021894 791 #define SCB_AHBPCR_SZ_Msk (7UL << SCB_AHBPCR_SZ_Pos) /*!< SCB AHBPCR: SZ Mask */
elessair 0:f269e3021894 792
elessair 0:f269e3021894 793 #define SCB_AHBPCR_EN_Pos 0 /*!< SCB AHBPCR: EN Position */
elessair 0:f269e3021894 794 #define SCB_AHBPCR_EN_Msk (1UL /*<< SCB_AHBPCR_EN_Pos*/) /*!< SCB AHBPCR: EN Mask */
elessair 0:f269e3021894 795
elessair 0:f269e3021894 796 /* L1 Cache Control Register */
elessair 0:f269e3021894 797 #define SCB_CACR_FORCEWT_Pos 2 /*!< SCB CACR: FORCEWT Position */
elessair 0:f269e3021894 798 #define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */
elessair 0:f269e3021894 799
elessair 0:f269e3021894 800 #define SCB_CACR_ECCEN_Pos 1 /*!< SCB CACR: ECCEN Position */
elessair 0:f269e3021894 801 #define SCB_CACR_ECCEN_Msk (1UL << SCB_CACR_ECCEN_Pos) /*!< SCB CACR: ECCEN Mask */
elessair 0:f269e3021894 802
elessair 0:f269e3021894 803 #define SCB_CACR_SIWT_Pos 0 /*!< SCB CACR: SIWT Position */
elessair 0:f269e3021894 804 #define SCB_CACR_SIWT_Msk (1UL /*<< SCB_CACR_SIWT_Pos*/) /*!< SCB CACR: SIWT Mask */
elessair 0:f269e3021894 805
elessair 0:f269e3021894 806 /* AHBS control register */
elessair 0:f269e3021894 807 #define SCB_AHBSCR_INITCOUNT_Pos 11 /*!< SCB AHBSCR: INITCOUNT Position */
elessair 0:f269e3021894 808 #define SCB_AHBSCR_INITCOUNT_Msk (0x1FUL << SCB_AHBPCR_INITCOUNT_Pos) /*!< SCB AHBSCR: INITCOUNT Mask */
elessair 0:f269e3021894 809
elessair 0:f269e3021894 810 #define SCB_AHBSCR_TPRI_Pos 2 /*!< SCB AHBSCR: TPRI Position */
elessair 0:f269e3021894 811 #define SCB_AHBSCR_TPRI_Msk (0x1FFUL << SCB_AHBPCR_TPRI_Pos) /*!< SCB AHBSCR: TPRI Mask */
elessair 0:f269e3021894 812
elessair 0:f269e3021894 813 #define SCB_AHBSCR_CTL_Pos 0 /*!< SCB AHBSCR: CTL Position*/
elessair 0:f269e3021894 814 #define SCB_AHBSCR_CTL_Msk (3UL /*<< SCB_AHBPCR_CTL_Pos*/) /*!< SCB AHBSCR: CTL Mask */
elessair 0:f269e3021894 815
elessair 0:f269e3021894 816 /* Auxiliary Bus Fault Status Register */
elessair 0:f269e3021894 817 #define SCB_ABFSR_AXIMTYPE_Pos 8 /*!< SCB ABFSR: AXIMTYPE Position*/
elessair 0:f269e3021894 818 #define SCB_ABFSR_AXIMTYPE_Msk (3UL << SCB_ABFSR_AXIMTYPE_Pos) /*!< SCB ABFSR: AXIMTYPE Mask */
elessair 0:f269e3021894 819
elessair 0:f269e3021894 820 #define SCB_ABFSR_EPPB_Pos 4 /*!< SCB ABFSR: EPPB Position*/
elessair 0:f269e3021894 821 #define SCB_ABFSR_EPPB_Msk (1UL << SCB_ABFSR_EPPB_Pos) /*!< SCB ABFSR: EPPB Mask */
elessair 0:f269e3021894 822
elessair 0:f269e3021894 823 #define SCB_ABFSR_AXIM_Pos 3 /*!< SCB ABFSR: AXIM Position*/
elessair 0:f269e3021894 824 #define SCB_ABFSR_AXIM_Msk (1UL << SCB_ABFSR_AXIM_Pos) /*!< SCB ABFSR: AXIM Mask */
elessair 0:f269e3021894 825
elessair 0:f269e3021894 826 #define SCB_ABFSR_AHBP_Pos 2 /*!< SCB ABFSR: AHBP Position*/
elessair 0:f269e3021894 827 #define SCB_ABFSR_AHBP_Msk (1UL << SCB_ABFSR_AHBP_Pos) /*!< SCB ABFSR: AHBP Mask */
elessair 0:f269e3021894 828
elessair 0:f269e3021894 829 #define SCB_ABFSR_DTCM_Pos 1 /*!< SCB ABFSR: DTCM Position*/
elessair 0:f269e3021894 830 #define SCB_ABFSR_DTCM_Msk (1UL << SCB_ABFSR_DTCM_Pos) /*!< SCB ABFSR: DTCM Mask */
elessair 0:f269e3021894 831
elessair 0:f269e3021894 832 #define SCB_ABFSR_ITCM_Pos 0 /*!< SCB ABFSR: ITCM Position*/
elessair 0:f269e3021894 833 #define SCB_ABFSR_ITCM_Msk (1UL /*<< SCB_ABFSR_ITCM_Pos*/) /*!< SCB ABFSR: ITCM Mask */
elessair 0:f269e3021894 834
elessair 0:f269e3021894 835 /*@} end of group CMSIS_SCB */
elessair 0:f269e3021894 836
elessair 0:f269e3021894 837
elessair 0:f269e3021894 838 /** \ingroup CMSIS_core_register
elessair 0:f269e3021894 839 \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
elessair 0:f269e3021894 840 \brief Type definitions for the System Control and ID Register not in the SCB
elessair 0:f269e3021894 841 @{
elessair 0:f269e3021894 842 */
elessair 0:f269e3021894 843
elessair 0:f269e3021894 844 /** \brief Structure type to access the System Control and ID Register not in the SCB.
elessair 0:f269e3021894 845 */
elessair 0:f269e3021894 846 typedef struct
elessair 0:f269e3021894 847 {
elessair 0:f269e3021894 848 uint32_t RESERVED0[1];
elessair 0:f269e3021894 849 __I uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
elessair 0:f269e3021894 850 __IO uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
elessair 0:f269e3021894 851 } SCnSCB_Type;
elessair 0:f269e3021894 852
elessair 0:f269e3021894 853 /* Interrupt Controller Type Register Definitions */
elessair 0:f269e3021894 854 #define SCnSCB_ICTR_INTLINESNUM_Pos 0 /*!< ICTR: INTLINESNUM Position */
elessair 0:f269e3021894 855 #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */
elessair 0:f269e3021894 856
elessair 0:f269e3021894 857 /* Auxiliary Control Register Definitions */
elessair 0:f269e3021894 858 #define SCnSCB_ACTLR_DISITMATBFLUSH_Pos 12 /*!< ACTLR: DISITMATBFLUSH Position */
elessair 0:f269e3021894 859 #define SCnSCB_ACTLR_DISITMATBFLUSH_Msk (1UL << SCnSCB_ACTLR_DISITMATBFLUSH_Pos) /*!< ACTLR: DISITMATBFLUSH Mask */
elessair 0:f269e3021894 860
elessair 0:f269e3021894 861 #define SCnSCB_ACTLR_DISRAMODE_Pos 11 /*!< ACTLR: DISRAMODE Position */
elessair 0:f269e3021894 862 #define SCnSCB_ACTLR_DISRAMODE_Msk (1UL << SCnSCB_ACTLR_DISRAMODE_Pos) /*!< ACTLR: DISRAMODE Mask */
elessair 0:f269e3021894 863
elessair 0:f269e3021894 864 #define SCnSCB_ACTLR_FPEXCODIS_Pos 10 /*!< ACTLR: FPEXCODIS Position */
elessair 0:f269e3021894 865 #define SCnSCB_ACTLR_FPEXCODIS_Msk (1UL << SCnSCB_ACTLR_FPEXCODIS_Pos) /*!< ACTLR: FPEXCODIS Mask */
elessair 0:f269e3021894 866
elessair 0:f269e3021894 867 #define SCnSCB_ACTLR_DISFOLD_Pos 2 /*!< ACTLR: DISFOLD Position */
elessair 0:f269e3021894 868 #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
elessair 0:f269e3021894 869
elessair 0:f269e3021894 870 #define SCnSCB_ACTLR_DISMCYCINT_Pos 0 /*!< ACTLR: DISMCYCINT Position */
elessair 0:f269e3021894 871 #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */
elessair 0:f269e3021894 872
elessair 0:f269e3021894 873 /*@} end of group CMSIS_SCnotSCB */
elessair 0:f269e3021894 874
elessair 0:f269e3021894 875
elessair 0:f269e3021894 876 /** \ingroup CMSIS_core_register
elessair 0:f269e3021894 877 \defgroup CMSIS_SysTick System Tick Timer (SysTick)
elessair 0:f269e3021894 878 \brief Type definitions for the System Timer Registers.
elessair 0:f269e3021894 879 @{
elessair 0:f269e3021894 880 */
elessair 0:f269e3021894 881
elessair 0:f269e3021894 882 /** \brief Structure type to access the System Timer (SysTick).
elessair 0:f269e3021894 883 */
elessair 0:f269e3021894 884 typedef struct
elessair 0:f269e3021894 885 {
elessair 0:f269e3021894 886 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
elessair 0:f269e3021894 887 __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
elessair 0:f269e3021894 888 __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
elessair 0:f269e3021894 889 __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
elessair 0:f269e3021894 890 } SysTick_Type;
elessair 0:f269e3021894 891
elessair 0:f269e3021894 892 /* SysTick Control / Status Register Definitions */
elessair 0:f269e3021894 893 #define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
elessair 0:f269e3021894 894 #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
elessair 0:f269e3021894 895
elessair 0:f269e3021894 896 #define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */
elessair 0:f269e3021894 897 #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
elessair 0:f269e3021894 898
elessair 0:f269e3021894 899 #define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */
elessair 0:f269e3021894 900 #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
elessair 0:f269e3021894 901
elessair 0:f269e3021894 902 #define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */
elessair 0:f269e3021894 903 #define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
elessair 0:f269e3021894 904
elessair 0:f269e3021894 905 /* SysTick Reload Register Definitions */
elessair 0:f269e3021894 906 #define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */
elessair 0:f269e3021894 907 #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
elessair 0:f269e3021894 908
elessair 0:f269e3021894 909 /* SysTick Current Register Definitions */
elessair 0:f269e3021894 910 #define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */
elessair 0:f269e3021894 911 #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
elessair 0:f269e3021894 912
elessair 0:f269e3021894 913 /* SysTick Calibration Register Definitions */
elessair 0:f269e3021894 914 #define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */
elessair 0:f269e3021894 915 #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
elessair 0:f269e3021894 916
elessair 0:f269e3021894 917 #define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */
elessair 0:f269e3021894 918 #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
elessair 0:f269e3021894 919
elessair 0:f269e3021894 920 #define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */
elessair 0:f269e3021894 921 #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
elessair 0:f269e3021894 922
elessair 0:f269e3021894 923 /*@} end of group CMSIS_SysTick */
elessair 0:f269e3021894 924
elessair 0:f269e3021894 925
elessair 0:f269e3021894 926 /** \ingroup CMSIS_core_register
elessair 0:f269e3021894 927 \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
elessair 0:f269e3021894 928 \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
elessair 0:f269e3021894 929 @{
elessair 0:f269e3021894 930 */
elessair 0:f269e3021894 931
elessair 0:f269e3021894 932 /** \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
elessair 0:f269e3021894 933 */
elessair 0:f269e3021894 934 typedef struct
elessair 0:f269e3021894 935 {
elessair 0:f269e3021894 936 __O union
elessair 0:f269e3021894 937 {
elessair 0:f269e3021894 938 __O uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
elessair 0:f269e3021894 939 __O uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
elessair 0:f269e3021894 940 __O uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
elessair 0:f269e3021894 941 } PORT [32]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
elessair 0:f269e3021894 942 uint32_t RESERVED0[864];
elessair 0:f269e3021894 943 __IO uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
elessair 0:f269e3021894 944 uint32_t RESERVED1[15];
elessair 0:f269e3021894 945 __IO uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
elessair 0:f269e3021894 946 uint32_t RESERVED2[15];
elessair 0:f269e3021894 947 __IO uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
elessair 0:f269e3021894 948 uint32_t RESERVED3[29];
elessair 0:f269e3021894 949 __O uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
elessair 0:f269e3021894 950 __I uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
elessair 0:f269e3021894 951 __IO uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
elessair 0:f269e3021894 952 uint32_t RESERVED4[43];
elessair 0:f269e3021894 953 __O uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
elessair 0:f269e3021894 954 __I uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
elessair 0:f269e3021894 955 uint32_t RESERVED5[6];
elessair 0:f269e3021894 956 __I uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
elessair 0:f269e3021894 957 __I uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
elessair 0:f269e3021894 958 __I uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
elessair 0:f269e3021894 959 __I uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
elessair 0:f269e3021894 960 __I uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
elessair 0:f269e3021894 961 __I uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
elessair 0:f269e3021894 962 __I uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
elessair 0:f269e3021894 963 __I uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
elessair 0:f269e3021894 964 __I uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
elessair 0:f269e3021894 965 __I uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
elessair 0:f269e3021894 966 __I uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
elessair 0:f269e3021894 967 __I uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
elessair 0:f269e3021894 968 } ITM_Type;
elessair 0:f269e3021894 969
elessair 0:f269e3021894 970 /* ITM Trace Privilege Register Definitions */
elessair 0:f269e3021894 971 #define ITM_TPR_PRIVMASK_Pos 0 /*!< ITM TPR: PRIVMASK Position */
elessair 0:f269e3021894 972 #define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */
elessair 0:f269e3021894 973
elessair 0:f269e3021894 974 /* ITM Trace Control Register Definitions */
elessair 0:f269e3021894 975 #define ITM_TCR_BUSY_Pos 23 /*!< ITM TCR: BUSY Position */
elessair 0:f269e3021894 976 #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
elessair 0:f269e3021894 977
elessair 0:f269e3021894 978 #define ITM_TCR_TraceBusID_Pos 16 /*!< ITM TCR: ATBID Position */
elessair 0:f269e3021894 979 #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
elessair 0:f269e3021894 980
elessair 0:f269e3021894 981 #define ITM_TCR_GTSFREQ_Pos 10 /*!< ITM TCR: Global timestamp frequency Position */
elessair 0:f269e3021894 982 #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
elessair 0:f269e3021894 983
elessair 0:f269e3021894 984 #define ITM_TCR_TSPrescale_Pos 8 /*!< ITM TCR: TSPrescale Position */
elessair 0:f269e3021894 985 #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
elessair 0:f269e3021894 986
elessair 0:f269e3021894 987 #define ITM_TCR_SWOENA_Pos 4 /*!< ITM TCR: SWOENA Position */
elessair 0:f269e3021894 988 #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
elessair 0:f269e3021894 989
elessair 0:f269e3021894 990 #define ITM_TCR_DWTENA_Pos 3 /*!< ITM TCR: DWTENA Position */
elessair 0:f269e3021894 991 #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
elessair 0:f269e3021894 992
elessair 0:f269e3021894 993 #define ITM_TCR_SYNCENA_Pos 2 /*!< ITM TCR: SYNCENA Position */
elessair 0:f269e3021894 994 #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
elessair 0:f269e3021894 995
elessair 0:f269e3021894 996 #define ITM_TCR_TSENA_Pos 1 /*!< ITM TCR: TSENA Position */
elessair 0:f269e3021894 997 #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
elessair 0:f269e3021894 998
elessair 0:f269e3021894 999 #define ITM_TCR_ITMENA_Pos 0 /*!< ITM TCR: ITM Enable bit Position */
elessair 0:f269e3021894 1000 #define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */
elessair 0:f269e3021894 1001
elessair 0:f269e3021894 1002 /* ITM Integration Write Register Definitions */
elessair 0:f269e3021894 1003 #define ITM_IWR_ATVALIDM_Pos 0 /*!< ITM IWR: ATVALIDM Position */
elessair 0:f269e3021894 1004 #define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */
elessair 0:f269e3021894 1005
elessair 0:f269e3021894 1006 /* ITM Integration Read Register Definitions */
elessair 0:f269e3021894 1007 #define ITM_IRR_ATREADYM_Pos 0 /*!< ITM IRR: ATREADYM Position */
elessair 0:f269e3021894 1008 #define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */
elessair 0:f269e3021894 1009
elessair 0:f269e3021894 1010 /* ITM Integration Mode Control Register Definitions */
elessair 0:f269e3021894 1011 #define ITM_IMCR_INTEGRATION_Pos 0 /*!< ITM IMCR: INTEGRATION Position */
elessair 0:f269e3021894 1012 #define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */
elessair 0:f269e3021894 1013
elessair 0:f269e3021894 1014 /* ITM Lock Status Register Definitions */
elessair 0:f269e3021894 1015 #define ITM_LSR_ByteAcc_Pos 2 /*!< ITM LSR: ByteAcc Position */
elessair 0:f269e3021894 1016 #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
elessair 0:f269e3021894 1017
elessair 0:f269e3021894 1018 #define ITM_LSR_Access_Pos 1 /*!< ITM LSR: Access Position */
elessair 0:f269e3021894 1019 #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
elessair 0:f269e3021894 1020
elessair 0:f269e3021894 1021 #define ITM_LSR_Present_Pos 0 /*!< ITM LSR: Present Position */
elessair 0:f269e3021894 1022 #define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */
elessair 0:f269e3021894 1023
elessair 0:f269e3021894 1024 /*@}*/ /* end of group CMSIS_ITM */
elessair 0:f269e3021894 1025
elessair 0:f269e3021894 1026
elessair 0:f269e3021894 1027 /** \ingroup CMSIS_core_register
elessair 0:f269e3021894 1028 \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
elessair 0:f269e3021894 1029 \brief Type definitions for the Data Watchpoint and Trace (DWT)
elessair 0:f269e3021894 1030 @{
elessair 0:f269e3021894 1031 */
elessair 0:f269e3021894 1032
elessair 0:f269e3021894 1033 /** \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
elessair 0:f269e3021894 1034 */
elessair 0:f269e3021894 1035 typedef struct
elessair 0:f269e3021894 1036 {
elessair 0:f269e3021894 1037 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
elessair 0:f269e3021894 1038 __IO uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
elessair 0:f269e3021894 1039 __IO uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
elessair 0:f269e3021894 1040 __IO uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
elessair 0:f269e3021894 1041 __IO uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
elessair 0:f269e3021894 1042 __IO uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
elessair 0:f269e3021894 1043 __IO uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
elessair 0:f269e3021894 1044 __I uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
elessair 0:f269e3021894 1045 __IO uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
elessair 0:f269e3021894 1046 __IO uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
elessair 0:f269e3021894 1047 __IO uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
elessair 0:f269e3021894 1048 uint32_t RESERVED0[1];
elessair 0:f269e3021894 1049 __IO uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
elessair 0:f269e3021894 1050 __IO uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
elessair 0:f269e3021894 1051 __IO uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
elessair 0:f269e3021894 1052 uint32_t RESERVED1[1];
elessair 0:f269e3021894 1053 __IO uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
elessair 0:f269e3021894 1054 __IO uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
elessair 0:f269e3021894 1055 __IO uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
elessair 0:f269e3021894 1056 uint32_t RESERVED2[1];
elessair 0:f269e3021894 1057 __IO uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
elessair 0:f269e3021894 1058 __IO uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
elessair 0:f269e3021894 1059 __IO uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
elessair 0:f269e3021894 1060 uint32_t RESERVED3[981];
elessair 0:f269e3021894 1061 __O uint32_t LAR; /*!< Offset: 0xFB0 ( W) Lock Access Register */
elessair 0:f269e3021894 1062 __I uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */
elessair 0:f269e3021894 1063 } DWT_Type;
elessair 0:f269e3021894 1064
elessair 0:f269e3021894 1065 /* DWT Control Register Definitions */
elessair 0:f269e3021894 1066 #define DWT_CTRL_NUMCOMP_Pos 28 /*!< DWT CTRL: NUMCOMP Position */
elessair 0:f269e3021894 1067 #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
elessair 0:f269e3021894 1068
elessair 0:f269e3021894 1069 #define DWT_CTRL_NOTRCPKT_Pos 27 /*!< DWT CTRL: NOTRCPKT Position */
elessair 0:f269e3021894 1070 #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
elessair 0:f269e3021894 1071
elessair 0:f269e3021894 1072 #define DWT_CTRL_NOEXTTRIG_Pos 26 /*!< DWT CTRL: NOEXTTRIG Position */
elessair 0:f269e3021894 1073 #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
elessair 0:f269e3021894 1074
elessair 0:f269e3021894 1075 #define DWT_CTRL_NOCYCCNT_Pos 25 /*!< DWT CTRL: NOCYCCNT Position */
elessair 0:f269e3021894 1076 #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
elessair 0:f269e3021894 1077
elessair 0:f269e3021894 1078 #define DWT_CTRL_NOPRFCNT_Pos 24 /*!< DWT CTRL: NOPRFCNT Position */
elessair 0:f269e3021894 1079 #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
elessair 0:f269e3021894 1080
elessair 0:f269e3021894 1081 #define DWT_CTRL_CYCEVTENA_Pos 22 /*!< DWT CTRL: CYCEVTENA Position */
elessair 0:f269e3021894 1082 #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
elessair 0:f269e3021894 1083
elessair 0:f269e3021894 1084 #define DWT_CTRL_FOLDEVTENA_Pos 21 /*!< DWT CTRL: FOLDEVTENA Position */
elessair 0:f269e3021894 1085 #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
elessair 0:f269e3021894 1086
elessair 0:f269e3021894 1087 #define DWT_CTRL_LSUEVTENA_Pos 20 /*!< DWT CTRL: LSUEVTENA Position */
elessair 0:f269e3021894 1088 #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
elessair 0:f269e3021894 1089
elessair 0:f269e3021894 1090 #define DWT_CTRL_SLEEPEVTENA_Pos 19 /*!< DWT CTRL: SLEEPEVTENA Position */
elessair 0:f269e3021894 1091 #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
elessair 0:f269e3021894 1092
elessair 0:f269e3021894 1093 #define DWT_CTRL_EXCEVTENA_Pos 18 /*!< DWT CTRL: EXCEVTENA Position */
elessair 0:f269e3021894 1094 #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
elessair 0:f269e3021894 1095
elessair 0:f269e3021894 1096 #define DWT_CTRL_CPIEVTENA_Pos 17 /*!< DWT CTRL: CPIEVTENA Position */
elessair 0:f269e3021894 1097 #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
elessair 0:f269e3021894 1098
elessair 0:f269e3021894 1099 #define DWT_CTRL_EXCTRCENA_Pos 16 /*!< DWT CTRL: EXCTRCENA Position */
elessair 0:f269e3021894 1100 #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
elessair 0:f269e3021894 1101
elessair 0:f269e3021894 1102 #define DWT_CTRL_PCSAMPLENA_Pos 12 /*!< DWT CTRL: PCSAMPLENA Position */
elessair 0:f269e3021894 1103 #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
elessair 0:f269e3021894 1104
elessair 0:f269e3021894 1105 #define DWT_CTRL_SYNCTAP_Pos 10 /*!< DWT CTRL: SYNCTAP Position */
elessair 0:f269e3021894 1106 #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
elessair 0:f269e3021894 1107
elessair 0:f269e3021894 1108 #define DWT_CTRL_CYCTAP_Pos 9 /*!< DWT CTRL: CYCTAP Position */
elessair 0:f269e3021894 1109 #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
elessair 0:f269e3021894 1110
elessair 0:f269e3021894 1111 #define DWT_CTRL_POSTINIT_Pos 5 /*!< DWT CTRL: POSTINIT Position */
elessair 0:f269e3021894 1112 #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
elessair 0:f269e3021894 1113
elessair 0:f269e3021894 1114 #define DWT_CTRL_POSTPRESET_Pos 1 /*!< DWT CTRL: POSTPRESET Position */
elessair 0:f269e3021894 1115 #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
elessair 0:f269e3021894 1116
elessair 0:f269e3021894 1117 #define DWT_CTRL_CYCCNTENA_Pos 0 /*!< DWT CTRL: CYCCNTENA Position */
elessair 0:f269e3021894 1118 #define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */
elessair 0:f269e3021894 1119
elessair 0:f269e3021894 1120 /* DWT CPI Count Register Definitions */
elessair 0:f269e3021894 1121 #define DWT_CPICNT_CPICNT_Pos 0 /*!< DWT CPICNT: CPICNT Position */
elessair 0:f269e3021894 1122 #define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */
elessair 0:f269e3021894 1123
elessair 0:f269e3021894 1124 /* DWT Exception Overhead Count Register Definitions */
elessair 0:f269e3021894 1125 #define DWT_EXCCNT_EXCCNT_Pos 0 /*!< DWT EXCCNT: EXCCNT Position */
elessair 0:f269e3021894 1126 #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */
elessair 0:f269e3021894 1127
elessair 0:f269e3021894 1128 /* DWT Sleep Count Register Definitions */
elessair 0:f269e3021894 1129 #define DWT_SLEEPCNT_SLEEPCNT_Pos 0 /*!< DWT SLEEPCNT: SLEEPCNT Position */
elessair 0:f269e3021894 1130 #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
elessair 0:f269e3021894 1131
elessair 0:f269e3021894 1132 /* DWT LSU Count Register Definitions */
elessair 0:f269e3021894 1133 #define DWT_LSUCNT_LSUCNT_Pos 0 /*!< DWT LSUCNT: LSUCNT Position */
elessair 0:f269e3021894 1134 #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */
elessair 0:f269e3021894 1135
elessair 0:f269e3021894 1136 /* DWT Folded-instruction Count Register Definitions */
elessair 0:f269e3021894 1137 #define DWT_FOLDCNT_FOLDCNT_Pos 0 /*!< DWT FOLDCNT: FOLDCNT Position */
elessair 0:f269e3021894 1138 #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */
elessair 0:f269e3021894 1139
elessair 0:f269e3021894 1140 /* DWT Comparator Mask Register Definitions */
elessair 0:f269e3021894 1141 #define DWT_MASK_MASK_Pos 0 /*!< DWT MASK: MASK Position */
elessair 0:f269e3021894 1142 #define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */
elessair 0:f269e3021894 1143
elessair 0:f269e3021894 1144 /* DWT Comparator Function Register Definitions */
elessair 0:f269e3021894 1145 #define DWT_FUNCTION_MATCHED_Pos 24 /*!< DWT FUNCTION: MATCHED Position */
elessair 0:f269e3021894 1146 #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
elessair 0:f269e3021894 1147
elessair 0:f269e3021894 1148 #define DWT_FUNCTION_DATAVADDR1_Pos 16 /*!< DWT FUNCTION: DATAVADDR1 Position */
elessair 0:f269e3021894 1149 #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
elessair 0:f269e3021894 1150
elessair 0:f269e3021894 1151 #define DWT_FUNCTION_DATAVADDR0_Pos 12 /*!< DWT FUNCTION: DATAVADDR0 Position */
elessair 0:f269e3021894 1152 #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
elessair 0:f269e3021894 1153
elessair 0:f269e3021894 1154 #define DWT_FUNCTION_DATAVSIZE_Pos 10 /*!< DWT FUNCTION: DATAVSIZE Position */
elessair 0:f269e3021894 1155 #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
elessair 0:f269e3021894 1156
elessair 0:f269e3021894 1157 #define DWT_FUNCTION_LNK1ENA_Pos 9 /*!< DWT FUNCTION: LNK1ENA Position */
elessair 0:f269e3021894 1158 #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
elessair 0:f269e3021894 1159
elessair 0:f269e3021894 1160 #define DWT_FUNCTION_DATAVMATCH_Pos 8 /*!< DWT FUNCTION: DATAVMATCH Position */
elessair 0:f269e3021894 1161 #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
elessair 0:f269e3021894 1162
elessair 0:f269e3021894 1163 #define DWT_FUNCTION_CYCMATCH_Pos 7 /*!< DWT FUNCTION: CYCMATCH Position */
elessair 0:f269e3021894 1164 #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
elessair 0:f269e3021894 1165
elessair 0:f269e3021894 1166 #define DWT_FUNCTION_EMITRANGE_Pos 5 /*!< DWT FUNCTION: EMITRANGE Position */
elessair 0:f269e3021894 1167 #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
elessair 0:f269e3021894 1168
elessair 0:f269e3021894 1169 #define DWT_FUNCTION_FUNCTION_Pos 0 /*!< DWT FUNCTION: FUNCTION Position */
elessair 0:f269e3021894 1170 #define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */
elessair 0:f269e3021894 1171
elessair 0:f269e3021894 1172 /*@}*/ /* end of group CMSIS_DWT */
elessair 0:f269e3021894 1173
elessair 0:f269e3021894 1174
elessair 0:f269e3021894 1175 /** \ingroup CMSIS_core_register
elessair 0:f269e3021894 1176 \defgroup CMSIS_TPI Trace Port Interface (TPI)
elessair 0:f269e3021894 1177 \brief Type definitions for the Trace Port Interface (TPI)
elessair 0:f269e3021894 1178 @{
elessair 0:f269e3021894 1179 */
elessair 0:f269e3021894 1180
elessair 0:f269e3021894 1181 /** \brief Structure type to access the Trace Port Interface Register (TPI).
elessair 0:f269e3021894 1182 */
elessair 0:f269e3021894 1183 typedef struct
elessair 0:f269e3021894 1184 {
elessair 0:f269e3021894 1185 __IO uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
elessair 0:f269e3021894 1186 __IO uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
elessair 0:f269e3021894 1187 uint32_t RESERVED0[2];
elessair 0:f269e3021894 1188 __IO uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
elessair 0:f269e3021894 1189 uint32_t RESERVED1[55];
elessair 0:f269e3021894 1190 __IO uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
elessair 0:f269e3021894 1191 uint32_t RESERVED2[131];
elessair 0:f269e3021894 1192 __I uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
elessair 0:f269e3021894 1193 __IO uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
elessair 0:f269e3021894 1194 __I uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
elessair 0:f269e3021894 1195 uint32_t RESERVED3[759];
elessair 0:f269e3021894 1196 __I uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */
elessair 0:f269e3021894 1197 __I uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
elessair 0:f269e3021894 1198 __I uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
elessair 0:f269e3021894 1199 uint32_t RESERVED4[1];
elessair 0:f269e3021894 1200 __I uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
elessair 0:f269e3021894 1201 __I uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
elessair 0:f269e3021894 1202 __IO uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
elessair 0:f269e3021894 1203 uint32_t RESERVED5[39];
elessair 0:f269e3021894 1204 __IO uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
elessair 0:f269e3021894 1205 __IO uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
elessair 0:f269e3021894 1206 uint32_t RESERVED7[8];
elessair 0:f269e3021894 1207 __I uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
elessair 0:f269e3021894 1208 __I uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
elessair 0:f269e3021894 1209 } TPI_Type;
elessair 0:f269e3021894 1210
elessair 0:f269e3021894 1211 /* TPI Asynchronous Clock Prescaler Register Definitions */
elessair 0:f269e3021894 1212 #define TPI_ACPR_PRESCALER_Pos 0 /*!< TPI ACPR: PRESCALER Position */
elessair 0:f269e3021894 1213 #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */
elessair 0:f269e3021894 1214
elessair 0:f269e3021894 1215 /* TPI Selected Pin Protocol Register Definitions */
elessair 0:f269e3021894 1216 #define TPI_SPPR_TXMODE_Pos 0 /*!< TPI SPPR: TXMODE Position */
elessair 0:f269e3021894 1217 #define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
elessair 0:f269e3021894 1218
elessair 0:f269e3021894 1219 /* TPI Formatter and Flush Status Register Definitions */
elessair 0:f269e3021894 1220 #define TPI_FFSR_FtNonStop_Pos 3 /*!< TPI FFSR: FtNonStop Position */
elessair 0:f269e3021894 1221 #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
elessair 0:f269e3021894 1222
elessair 0:f269e3021894 1223 #define TPI_FFSR_TCPresent_Pos 2 /*!< TPI FFSR: TCPresent Position */
elessair 0:f269e3021894 1224 #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
elessair 0:f269e3021894 1225
elessair 0:f269e3021894 1226 #define TPI_FFSR_FtStopped_Pos 1 /*!< TPI FFSR: FtStopped Position */
elessair 0:f269e3021894 1227 #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
elessair 0:f269e3021894 1228
elessair 0:f269e3021894 1229 #define TPI_FFSR_FlInProg_Pos 0 /*!< TPI FFSR: FlInProg Position */
elessair 0:f269e3021894 1230 #define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
elessair 0:f269e3021894 1231
elessair 0:f269e3021894 1232 /* TPI Formatter and Flush Control Register Definitions */
elessair 0:f269e3021894 1233 #define TPI_FFCR_TrigIn_Pos 8 /*!< TPI FFCR: TrigIn Position */
elessair 0:f269e3021894 1234 #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
elessair 0:f269e3021894 1235
elessair 0:f269e3021894 1236 #define TPI_FFCR_EnFCont_Pos 1 /*!< TPI FFCR: EnFCont Position */
elessair 0:f269e3021894 1237 #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
elessair 0:f269e3021894 1238
elessair 0:f269e3021894 1239 /* TPI TRIGGER Register Definitions */
elessair 0:f269e3021894 1240 #define TPI_TRIGGER_TRIGGER_Pos 0 /*!< TPI TRIGGER: TRIGGER Position */
elessair 0:f269e3021894 1241 #define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */
elessair 0:f269e3021894 1242
elessair 0:f269e3021894 1243 /* TPI Integration ETM Data Register Definitions (FIFO0) */
elessair 0:f269e3021894 1244 #define TPI_FIFO0_ITM_ATVALID_Pos 29 /*!< TPI FIFO0: ITM_ATVALID Position */
elessair 0:f269e3021894 1245 #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
elessair 0:f269e3021894 1246
elessair 0:f269e3021894 1247 #define TPI_FIFO0_ITM_bytecount_Pos 27 /*!< TPI FIFO0: ITM_bytecount Position */
elessair 0:f269e3021894 1248 #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
elessair 0:f269e3021894 1249
elessair 0:f269e3021894 1250 #define TPI_FIFO0_ETM_ATVALID_Pos 26 /*!< TPI FIFO0: ETM_ATVALID Position */
elessair 0:f269e3021894 1251 #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
elessair 0:f269e3021894 1252
elessair 0:f269e3021894 1253 #define TPI_FIFO0_ETM_bytecount_Pos 24 /*!< TPI FIFO0: ETM_bytecount Position */
elessair 0:f269e3021894 1254 #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
elessair 0:f269e3021894 1255
elessair 0:f269e3021894 1256 #define TPI_FIFO0_ETM2_Pos 16 /*!< TPI FIFO0: ETM2 Position */
elessair 0:f269e3021894 1257 #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
elessair 0:f269e3021894 1258
elessair 0:f269e3021894 1259 #define TPI_FIFO0_ETM1_Pos 8 /*!< TPI FIFO0: ETM1 Position */
elessair 0:f269e3021894 1260 #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
elessair 0:f269e3021894 1261
elessair 0:f269e3021894 1262 #define TPI_FIFO0_ETM0_Pos 0 /*!< TPI FIFO0: ETM0 Position */
elessair 0:f269e3021894 1263 #define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */
elessair 0:f269e3021894 1264
elessair 0:f269e3021894 1265 /* TPI ITATBCTR2 Register Definitions */
elessair 0:f269e3021894 1266 #define TPI_ITATBCTR2_ATREADY_Pos 0 /*!< TPI ITATBCTR2: ATREADY Position */
elessair 0:f269e3021894 1267 #define TPI_ITATBCTR2_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/) /*!< TPI ITATBCTR2: ATREADY Mask */
elessair 0:f269e3021894 1268
elessair 0:f269e3021894 1269 /* TPI Integration ITM Data Register Definitions (FIFO1) */
elessair 0:f269e3021894 1270 #define TPI_FIFO1_ITM_ATVALID_Pos 29 /*!< TPI FIFO1: ITM_ATVALID Position */
elessair 0:f269e3021894 1271 #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
elessair 0:f269e3021894 1272
elessair 0:f269e3021894 1273 #define TPI_FIFO1_ITM_bytecount_Pos 27 /*!< TPI FIFO1: ITM_bytecount Position */
elessair 0:f269e3021894 1274 #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
elessair 0:f269e3021894 1275
elessair 0:f269e3021894 1276 #define TPI_FIFO1_ETM_ATVALID_Pos 26 /*!< TPI FIFO1: ETM_ATVALID Position */
elessair 0:f269e3021894 1277 #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
elessair 0:f269e3021894 1278
elessair 0:f269e3021894 1279 #define TPI_FIFO1_ETM_bytecount_Pos 24 /*!< TPI FIFO1: ETM_bytecount Position */
elessair 0:f269e3021894 1280 #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
elessair 0:f269e3021894 1281
elessair 0:f269e3021894 1282 #define TPI_FIFO1_ITM2_Pos 16 /*!< TPI FIFO1: ITM2 Position */
elessair 0:f269e3021894 1283 #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
elessair 0:f269e3021894 1284
elessair 0:f269e3021894 1285 #define TPI_FIFO1_ITM1_Pos 8 /*!< TPI FIFO1: ITM1 Position */
elessair 0:f269e3021894 1286 #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
elessair 0:f269e3021894 1287
elessair 0:f269e3021894 1288 #define TPI_FIFO1_ITM0_Pos 0 /*!< TPI FIFO1: ITM0 Position */
elessair 0:f269e3021894 1289 #define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */
elessair 0:f269e3021894 1290
elessair 0:f269e3021894 1291 /* TPI ITATBCTR0 Register Definitions */
elessair 0:f269e3021894 1292 #define TPI_ITATBCTR0_ATREADY_Pos 0 /*!< TPI ITATBCTR0: ATREADY Position */
elessair 0:f269e3021894 1293 #define TPI_ITATBCTR0_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/) /*!< TPI ITATBCTR0: ATREADY Mask */
elessair 0:f269e3021894 1294
elessair 0:f269e3021894 1295 /* TPI Integration Mode Control Register Definitions */
elessair 0:f269e3021894 1296 #define TPI_ITCTRL_Mode_Pos 0 /*!< TPI ITCTRL: Mode Position */
elessair 0:f269e3021894 1297 #define TPI_ITCTRL_Mode_Msk (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */
elessair 0:f269e3021894 1298
elessair 0:f269e3021894 1299 /* TPI DEVID Register Definitions */
elessair 0:f269e3021894 1300 #define TPI_DEVID_NRZVALID_Pos 11 /*!< TPI DEVID: NRZVALID Position */
elessair 0:f269e3021894 1301 #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
elessair 0:f269e3021894 1302
elessair 0:f269e3021894 1303 #define TPI_DEVID_MANCVALID_Pos 10 /*!< TPI DEVID: MANCVALID Position */
elessair 0:f269e3021894 1304 #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
elessair 0:f269e3021894 1305
elessair 0:f269e3021894 1306 #define TPI_DEVID_PTINVALID_Pos 9 /*!< TPI DEVID: PTINVALID Position */
elessair 0:f269e3021894 1307 #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
elessair 0:f269e3021894 1308
elessair 0:f269e3021894 1309 #define TPI_DEVID_MinBufSz_Pos 6 /*!< TPI DEVID: MinBufSz Position */
elessair 0:f269e3021894 1310 #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
elessair 0:f269e3021894 1311
elessair 0:f269e3021894 1312 #define TPI_DEVID_AsynClkIn_Pos 5 /*!< TPI DEVID: AsynClkIn Position */
elessair 0:f269e3021894 1313 #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
elessair 0:f269e3021894 1314
elessair 0:f269e3021894 1315 #define TPI_DEVID_NrTraceInput_Pos 0 /*!< TPI DEVID: NrTraceInput Position */
elessair 0:f269e3021894 1316 #define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */
elessair 0:f269e3021894 1317
elessair 0:f269e3021894 1318 /* TPI DEVTYPE Register Definitions */
elessair 0:f269e3021894 1319 #define TPI_DEVTYPE_MajorType_Pos 4 /*!< TPI DEVTYPE: MajorType Position */
elessair 0:f269e3021894 1320 #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
elessair 0:f269e3021894 1321
elessair 0:f269e3021894 1322 #define TPI_DEVTYPE_SubType_Pos 0 /*!< TPI DEVTYPE: SubType Position */
elessair 0:f269e3021894 1323 #define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
elessair 0:f269e3021894 1324
elessair 0:f269e3021894 1325 /*@}*/ /* end of group CMSIS_TPI */
elessair 0:f269e3021894 1326
elessair 0:f269e3021894 1327
elessair 0:f269e3021894 1328 #if (__MPU_PRESENT == 1)
elessair 0:f269e3021894 1329 /** \ingroup CMSIS_core_register
elessair 0:f269e3021894 1330 \defgroup CMSIS_MPU Memory Protection Unit (MPU)
elessair 0:f269e3021894 1331 \brief Type definitions for the Memory Protection Unit (MPU)
elessair 0:f269e3021894 1332 @{
elessair 0:f269e3021894 1333 */
elessair 0:f269e3021894 1334
elessair 0:f269e3021894 1335 /** \brief Structure type to access the Memory Protection Unit (MPU).
elessair 0:f269e3021894 1336 */
elessair 0:f269e3021894 1337 typedef struct
elessair 0:f269e3021894 1338 {
elessair 0:f269e3021894 1339 __I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
elessair 0:f269e3021894 1340 __IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
elessair 0:f269e3021894 1341 __IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
elessair 0:f269e3021894 1342 __IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
elessair 0:f269e3021894 1343 __IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
elessair 0:f269e3021894 1344 __IO uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
elessair 0:f269e3021894 1345 __IO uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
elessair 0:f269e3021894 1346 __IO uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
elessair 0:f269e3021894 1347 __IO uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
elessair 0:f269e3021894 1348 __IO uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
elessair 0:f269e3021894 1349 __IO uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
elessair 0:f269e3021894 1350 } MPU_Type;
elessair 0:f269e3021894 1351
elessair 0:f269e3021894 1352 /* MPU Type Register */
elessair 0:f269e3021894 1353 #define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */
elessair 0:f269e3021894 1354 #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
elessair 0:f269e3021894 1355
elessair 0:f269e3021894 1356 #define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */
elessair 0:f269e3021894 1357 #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
elessair 0:f269e3021894 1358
elessair 0:f269e3021894 1359 #define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */
elessair 0:f269e3021894 1360 #define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
elessair 0:f269e3021894 1361
elessair 0:f269e3021894 1362 /* MPU Control Register */
elessair 0:f269e3021894 1363 #define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */
elessair 0:f269e3021894 1364 #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
elessair 0:f269e3021894 1365
elessair 0:f269e3021894 1366 #define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */
elessair 0:f269e3021894 1367 #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
elessair 0:f269e3021894 1368
elessair 0:f269e3021894 1369 #define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */
elessair 0:f269e3021894 1370 #define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
elessair 0:f269e3021894 1371
elessair 0:f269e3021894 1372 /* MPU Region Number Register */
elessair 0:f269e3021894 1373 #define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */
elessair 0:f269e3021894 1374 #define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
elessair 0:f269e3021894 1375
elessair 0:f269e3021894 1376 /* MPU Region Base Address Register */
elessair 0:f269e3021894 1377 #define MPU_RBAR_ADDR_Pos 5 /*!< MPU RBAR: ADDR Position */
elessair 0:f269e3021894 1378 #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
elessair 0:f269e3021894 1379
elessair 0:f269e3021894 1380 #define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */
elessair 0:f269e3021894 1381 #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
elessair 0:f269e3021894 1382
elessair 0:f269e3021894 1383 #define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */
elessair 0:f269e3021894 1384 #define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
elessair 0:f269e3021894 1385
elessair 0:f269e3021894 1386 /* MPU Region Attribute and Size Register */
elessair 0:f269e3021894 1387 #define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */
elessair 0:f269e3021894 1388 #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
elessair 0:f269e3021894 1389
elessair 0:f269e3021894 1390 #define MPU_RASR_XN_Pos 28 /*!< MPU RASR: ATTRS.XN Position */
elessair 0:f269e3021894 1391 #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
elessair 0:f269e3021894 1392
elessair 0:f269e3021894 1393 #define MPU_RASR_AP_Pos 24 /*!< MPU RASR: ATTRS.AP Position */
elessair 0:f269e3021894 1394 #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
elessair 0:f269e3021894 1395
elessair 0:f269e3021894 1396 #define MPU_RASR_TEX_Pos 19 /*!< MPU RASR: ATTRS.TEX Position */
elessair 0:f269e3021894 1397 #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
elessair 0:f269e3021894 1398
elessair 0:f269e3021894 1399 #define MPU_RASR_S_Pos 18 /*!< MPU RASR: ATTRS.S Position */
elessair 0:f269e3021894 1400 #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
elessair 0:f269e3021894 1401
elessair 0:f269e3021894 1402 #define MPU_RASR_C_Pos 17 /*!< MPU RASR: ATTRS.C Position */
elessair 0:f269e3021894 1403 #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
elessair 0:f269e3021894 1404
elessair 0:f269e3021894 1405 #define MPU_RASR_B_Pos 16 /*!< MPU RASR: ATTRS.B Position */
elessair 0:f269e3021894 1406 #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
elessair 0:f269e3021894 1407
elessair 0:f269e3021894 1408 #define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */
elessair 0:f269e3021894 1409 #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
elessair 0:f269e3021894 1410
elessair 0:f269e3021894 1411 #define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */
elessair 0:f269e3021894 1412 #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
elessair 0:f269e3021894 1413
elessair 0:f269e3021894 1414 #define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */
elessair 0:f269e3021894 1415 #define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
elessair 0:f269e3021894 1416
elessair 0:f269e3021894 1417 /*@} end of group CMSIS_MPU */
elessair 0:f269e3021894 1418 #endif
elessair 0:f269e3021894 1419
elessair 0:f269e3021894 1420
elessair 0:f269e3021894 1421 #if (__FPU_PRESENT == 1)
elessair 0:f269e3021894 1422 /** \ingroup CMSIS_core_register
elessair 0:f269e3021894 1423 \defgroup CMSIS_FPU Floating Point Unit (FPU)
elessair 0:f269e3021894 1424 \brief Type definitions for the Floating Point Unit (FPU)
elessair 0:f269e3021894 1425 @{
elessair 0:f269e3021894 1426 */
elessair 0:f269e3021894 1427
elessair 0:f269e3021894 1428 /** \brief Structure type to access the Floating Point Unit (FPU).
elessair 0:f269e3021894 1429 */
elessair 0:f269e3021894 1430 typedef struct
elessair 0:f269e3021894 1431 {
elessair 0:f269e3021894 1432 uint32_t RESERVED0[1];
elessair 0:f269e3021894 1433 __IO uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */
elessair 0:f269e3021894 1434 __IO uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */
elessair 0:f269e3021894 1435 __IO uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */
elessair 0:f269e3021894 1436 __I uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */
elessair 0:f269e3021894 1437 __I uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */
elessair 0:f269e3021894 1438 __I uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and FP Feature Register 2 */
elessair 0:f269e3021894 1439 } FPU_Type;
elessair 0:f269e3021894 1440
elessair 0:f269e3021894 1441 /* Floating-Point Context Control Register */
elessair 0:f269e3021894 1442 #define FPU_FPCCR_ASPEN_Pos 31 /*!< FPCCR: ASPEN bit Position */
elessair 0:f269e3021894 1443 #define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */
elessair 0:f269e3021894 1444
elessair 0:f269e3021894 1445 #define FPU_FPCCR_LSPEN_Pos 30 /*!< FPCCR: LSPEN Position */
elessair 0:f269e3021894 1446 #define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */
elessair 0:f269e3021894 1447
elessair 0:f269e3021894 1448 #define FPU_FPCCR_MONRDY_Pos 8 /*!< FPCCR: MONRDY Position */
elessair 0:f269e3021894 1449 #define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */
elessair 0:f269e3021894 1450
elessair 0:f269e3021894 1451 #define FPU_FPCCR_BFRDY_Pos 6 /*!< FPCCR: BFRDY Position */
elessair 0:f269e3021894 1452 #define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */
elessair 0:f269e3021894 1453
elessair 0:f269e3021894 1454 #define FPU_FPCCR_MMRDY_Pos 5 /*!< FPCCR: MMRDY Position */
elessair 0:f269e3021894 1455 #define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */
elessair 0:f269e3021894 1456
elessair 0:f269e3021894 1457 #define FPU_FPCCR_HFRDY_Pos 4 /*!< FPCCR: HFRDY Position */
elessair 0:f269e3021894 1458 #define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */
elessair 0:f269e3021894 1459
elessair 0:f269e3021894 1460 #define FPU_FPCCR_THREAD_Pos 3 /*!< FPCCR: processor mode bit Position */
elessair 0:f269e3021894 1461 #define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */
elessair 0:f269e3021894 1462
elessair 0:f269e3021894 1463 #define FPU_FPCCR_USER_Pos 1 /*!< FPCCR: privilege level bit Position */
elessair 0:f269e3021894 1464 #define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */
elessair 0:f269e3021894 1465
elessair 0:f269e3021894 1466 #define FPU_FPCCR_LSPACT_Pos 0 /*!< FPCCR: Lazy state preservation active bit Position */
elessair 0:f269e3021894 1467 #define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */
elessair 0:f269e3021894 1468
elessair 0:f269e3021894 1469 /* Floating-Point Context Address Register */
elessair 0:f269e3021894 1470 #define FPU_FPCAR_ADDRESS_Pos 3 /*!< FPCAR: ADDRESS bit Position */
elessair 0:f269e3021894 1471 #define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */
elessair 0:f269e3021894 1472
elessair 0:f269e3021894 1473 /* Floating-Point Default Status Control Register */
elessair 0:f269e3021894 1474 #define FPU_FPDSCR_AHP_Pos 26 /*!< FPDSCR: AHP bit Position */
elessair 0:f269e3021894 1475 #define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */
elessair 0:f269e3021894 1476
elessair 0:f269e3021894 1477 #define FPU_FPDSCR_DN_Pos 25 /*!< FPDSCR: DN bit Position */
elessair 0:f269e3021894 1478 #define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */
elessair 0:f269e3021894 1479
elessair 0:f269e3021894 1480 #define FPU_FPDSCR_FZ_Pos 24 /*!< FPDSCR: FZ bit Position */
elessair 0:f269e3021894 1481 #define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */
elessair 0:f269e3021894 1482
elessair 0:f269e3021894 1483 #define FPU_FPDSCR_RMode_Pos 22 /*!< FPDSCR: RMode bit Position */
elessair 0:f269e3021894 1484 #define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */
elessair 0:f269e3021894 1485
elessair 0:f269e3021894 1486 /* Media and FP Feature Register 0 */
elessair 0:f269e3021894 1487 #define FPU_MVFR0_FP_rounding_modes_Pos 28 /*!< MVFR0: FP rounding modes bits Position */
elessair 0:f269e3021894 1488 #define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */
elessair 0:f269e3021894 1489
elessair 0:f269e3021894 1490 #define FPU_MVFR0_Short_vectors_Pos 24 /*!< MVFR0: Short vectors bits Position */
elessair 0:f269e3021894 1491 #define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */
elessair 0:f269e3021894 1492
elessair 0:f269e3021894 1493 #define FPU_MVFR0_Square_root_Pos 20 /*!< MVFR0: Square root bits Position */
elessair 0:f269e3021894 1494 #define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */
elessair 0:f269e3021894 1495
elessair 0:f269e3021894 1496 #define FPU_MVFR0_Divide_Pos 16 /*!< MVFR0: Divide bits Position */
elessair 0:f269e3021894 1497 #define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */
elessair 0:f269e3021894 1498
elessair 0:f269e3021894 1499 #define FPU_MVFR0_FP_excep_trapping_Pos 12 /*!< MVFR0: FP exception trapping bits Position */
elessair 0:f269e3021894 1500 #define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */
elessair 0:f269e3021894 1501
elessair 0:f269e3021894 1502 #define FPU_MVFR0_Double_precision_Pos 8 /*!< MVFR0: Double-precision bits Position */
elessair 0:f269e3021894 1503 #define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */
elessair 0:f269e3021894 1504
elessair 0:f269e3021894 1505 #define FPU_MVFR0_Single_precision_Pos 4 /*!< MVFR0: Single-precision bits Position */
elessair 0:f269e3021894 1506 #define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */
elessair 0:f269e3021894 1507
elessair 0:f269e3021894 1508 #define FPU_MVFR0_A_SIMD_registers_Pos 0 /*!< MVFR0: A_SIMD registers bits Position */
elessair 0:f269e3021894 1509 #define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */
elessair 0:f269e3021894 1510
elessair 0:f269e3021894 1511 /* Media and FP Feature Register 1 */
elessair 0:f269e3021894 1512 #define FPU_MVFR1_FP_fused_MAC_Pos 28 /*!< MVFR1: FP fused MAC bits Position */
elessair 0:f269e3021894 1513 #define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */
elessair 0:f269e3021894 1514
elessair 0:f269e3021894 1515 #define FPU_MVFR1_FP_HPFP_Pos 24 /*!< MVFR1: FP HPFP bits Position */
elessair 0:f269e3021894 1516 #define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */
elessair 0:f269e3021894 1517
elessair 0:f269e3021894 1518 #define FPU_MVFR1_D_NaN_mode_Pos 4 /*!< MVFR1: D_NaN mode bits Position */
elessair 0:f269e3021894 1519 #define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */
elessair 0:f269e3021894 1520
elessair 0:f269e3021894 1521 #define FPU_MVFR1_FtZ_mode_Pos 0 /*!< MVFR1: FtZ mode bits Position */
elessair 0:f269e3021894 1522 #define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */
elessair 0:f269e3021894 1523
elessair 0:f269e3021894 1524 /* Media and FP Feature Register 2 */
elessair 0:f269e3021894 1525
elessair 0:f269e3021894 1526 /*@} end of group CMSIS_FPU */
elessair 0:f269e3021894 1527 #endif
elessair 0:f269e3021894 1528
elessair 0:f269e3021894 1529
elessair 0:f269e3021894 1530 /** \ingroup CMSIS_core_register
elessair 0:f269e3021894 1531 \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
elessair 0:f269e3021894 1532 \brief Type definitions for the Core Debug Registers
elessair 0:f269e3021894 1533 @{
elessair 0:f269e3021894 1534 */
elessair 0:f269e3021894 1535
elessair 0:f269e3021894 1536 /** \brief Structure type to access the Core Debug Register (CoreDebug).
elessair 0:f269e3021894 1537 */
elessair 0:f269e3021894 1538 typedef struct
elessair 0:f269e3021894 1539 {
elessair 0:f269e3021894 1540 __IO uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
elessair 0:f269e3021894 1541 __O uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
elessair 0:f269e3021894 1542 __IO uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
elessair 0:f269e3021894 1543 __IO uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
elessair 0:f269e3021894 1544 } CoreDebug_Type;
elessair 0:f269e3021894 1545
elessair 0:f269e3021894 1546 /* Debug Halting Control and Status Register */
elessair 0:f269e3021894 1547 #define CoreDebug_DHCSR_DBGKEY_Pos 16 /*!< CoreDebug DHCSR: DBGKEY Position */
elessair 0:f269e3021894 1548 #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
elessair 0:f269e3021894 1549
elessair 0:f269e3021894 1550 #define CoreDebug_DHCSR_S_RESET_ST_Pos 25 /*!< CoreDebug DHCSR: S_RESET_ST Position */
elessair 0:f269e3021894 1551 #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
elessair 0:f269e3021894 1552
elessair 0:f269e3021894 1553 #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24 /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
elessair 0:f269e3021894 1554 #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
elessair 0:f269e3021894 1555
elessair 0:f269e3021894 1556 #define CoreDebug_DHCSR_S_LOCKUP_Pos 19 /*!< CoreDebug DHCSR: S_LOCKUP Position */
elessair 0:f269e3021894 1557 #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
elessair 0:f269e3021894 1558
elessair 0:f269e3021894 1559 #define CoreDebug_DHCSR_S_SLEEP_Pos 18 /*!< CoreDebug DHCSR: S_SLEEP Position */
elessair 0:f269e3021894 1560 #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
elessair 0:f269e3021894 1561
elessair 0:f269e3021894 1562 #define CoreDebug_DHCSR_S_HALT_Pos 17 /*!< CoreDebug DHCSR: S_HALT Position */
elessair 0:f269e3021894 1563 #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
elessair 0:f269e3021894 1564
elessair 0:f269e3021894 1565 #define CoreDebug_DHCSR_S_REGRDY_Pos 16 /*!< CoreDebug DHCSR: S_REGRDY Position */
elessair 0:f269e3021894 1566 #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
elessair 0:f269e3021894 1567
elessair 0:f269e3021894 1568 #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5 /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
elessair 0:f269e3021894 1569 #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
elessair 0:f269e3021894 1570
elessair 0:f269e3021894 1571 #define CoreDebug_DHCSR_C_MASKINTS_Pos 3 /*!< CoreDebug DHCSR: C_MASKINTS Position */
elessair 0:f269e3021894 1572 #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
elessair 0:f269e3021894 1573
elessair 0:f269e3021894 1574 #define CoreDebug_DHCSR_C_STEP_Pos 2 /*!< CoreDebug DHCSR: C_STEP Position */
elessair 0:f269e3021894 1575 #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
elessair 0:f269e3021894 1576
elessair 0:f269e3021894 1577 #define CoreDebug_DHCSR_C_HALT_Pos 1 /*!< CoreDebug DHCSR: C_HALT Position */
elessair 0:f269e3021894 1578 #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
elessair 0:f269e3021894 1579
elessair 0:f269e3021894 1580 #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0 /*!< CoreDebug DHCSR: C_DEBUGEN Position */
elessair 0:f269e3021894 1581 #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
elessair 0:f269e3021894 1582
elessair 0:f269e3021894 1583 /* Debug Core Register Selector Register */
elessair 0:f269e3021894 1584 #define CoreDebug_DCRSR_REGWnR_Pos 16 /*!< CoreDebug DCRSR: REGWnR Position */
elessair 0:f269e3021894 1585 #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
elessair 0:f269e3021894 1586
elessair 0:f269e3021894 1587 #define CoreDebug_DCRSR_REGSEL_Pos 0 /*!< CoreDebug DCRSR: REGSEL Position */
elessair 0:f269e3021894 1588 #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
elessair 0:f269e3021894 1589
elessair 0:f269e3021894 1590 /* Debug Exception and Monitor Control Register */
elessair 0:f269e3021894 1591 #define CoreDebug_DEMCR_TRCENA_Pos 24 /*!< CoreDebug DEMCR: TRCENA Position */
elessair 0:f269e3021894 1592 #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
elessair 0:f269e3021894 1593
elessair 0:f269e3021894 1594 #define CoreDebug_DEMCR_MON_REQ_Pos 19 /*!< CoreDebug DEMCR: MON_REQ Position */
elessair 0:f269e3021894 1595 #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
elessair 0:f269e3021894 1596
elessair 0:f269e3021894 1597 #define CoreDebug_DEMCR_MON_STEP_Pos 18 /*!< CoreDebug DEMCR: MON_STEP Position */
elessair 0:f269e3021894 1598 #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
elessair 0:f269e3021894 1599
elessair 0:f269e3021894 1600 #define CoreDebug_DEMCR_MON_PEND_Pos 17 /*!< CoreDebug DEMCR: MON_PEND Position */
elessair 0:f269e3021894 1601 #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
elessair 0:f269e3021894 1602
elessair 0:f269e3021894 1603 #define CoreDebug_DEMCR_MON_EN_Pos 16 /*!< CoreDebug DEMCR: MON_EN Position */
elessair 0:f269e3021894 1604 #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
elessair 0:f269e3021894 1605
elessair 0:f269e3021894 1606 #define CoreDebug_DEMCR_VC_HARDERR_Pos 10 /*!< CoreDebug DEMCR: VC_HARDERR Position */
elessair 0:f269e3021894 1607 #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
elessair 0:f269e3021894 1608
elessair 0:f269e3021894 1609 #define CoreDebug_DEMCR_VC_INTERR_Pos 9 /*!< CoreDebug DEMCR: VC_INTERR Position */
elessair 0:f269e3021894 1610 #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
elessair 0:f269e3021894 1611
elessair 0:f269e3021894 1612 #define CoreDebug_DEMCR_VC_BUSERR_Pos 8 /*!< CoreDebug DEMCR: VC_BUSERR Position */
elessair 0:f269e3021894 1613 #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
elessair 0:f269e3021894 1614
elessair 0:f269e3021894 1615 #define CoreDebug_DEMCR_VC_STATERR_Pos 7 /*!< CoreDebug DEMCR: VC_STATERR Position */
elessair 0:f269e3021894 1616 #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
elessair 0:f269e3021894 1617
elessair 0:f269e3021894 1618 #define CoreDebug_DEMCR_VC_CHKERR_Pos 6 /*!< CoreDebug DEMCR: VC_CHKERR Position */
elessair 0:f269e3021894 1619 #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
elessair 0:f269e3021894 1620
elessair 0:f269e3021894 1621 #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5 /*!< CoreDebug DEMCR: VC_NOCPERR Position */
elessair 0:f269e3021894 1622 #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
elessair 0:f269e3021894 1623
elessair 0:f269e3021894 1624 #define CoreDebug_DEMCR_VC_MMERR_Pos 4 /*!< CoreDebug DEMCR: VC_MMERR Position */
elessair 0:f269e3021894 1625 #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
elessair 0:f269e3021894 1626
elessair 0:f269e3021894 1627 #define CoreDebug_DEMCR_VC_CORERESET_Pos 0 /*!< CoreDebug DEMCR: VC_CORERESET Position */
elessair 0:f269e3021894 1628 #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
elessair 0:f269e3021894 1629
elessair 0:f269e3021894 1630 /*@} end of group CMSIS_CoreDebug */
elessair 0:f269e3021894 1631
elessair 0:f269e3021894 1632
elessair 0:f269e3021894 1633 /** \ingroup CMSIS_core_register
elessair 0:f269e3021894 1634 \defgroup CMSIS_core_base Core Definitions
elessair 0:f269e3021894 1635 \brief Definitions for base addresses, unions, and structures.
elessair 0:f269e3021894 1636 @{
elessair 0:f269e3021894 1637 */
elessair 0:f269e3021894 1638
elessair 0:f269e3021894 1639 /* Memory mapping of Cortex-M4 Hardware */
elessair 0:f269e3021894 1640 #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
elessair 0:f269e3021894 1641 #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
elessair 0:f269e3021894 1642 #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
elessair 0:f269e3021894 1643 #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
elessair 0:f269e3021894 1644 #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
elessair 0:f269e3021894 1645 #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
elessair 0:f269e3021894 1646 #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
elessair 0:f269e3021894 1647 #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
elessair 0:f269e3021894 1648
elessair 0:f269e3021894 1649 #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
elessair 0:f269e3021894 1650 #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
elessair 0:f269e3021894 1651 #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
elessair 0:f269e3021894 1652 #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
elessair 0:f269e3021894 1653 #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
elessair 0:f269e3021894 1654 #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
elessair 0:f269e3021894 1655 #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
elessair 0:f269e3021894 1656 #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
elessair 0:f269e3021894 1657
elessair 0:f269e3021894 1658 #if (__MPU_PRESENT == 1)
elessair 0:f269e3021894 1659 #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
elessair 0:f269e3021894 1660 #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
elessair 0:f269e3021894 1661 #endif
elessair 0:f269e3021894 1662
elessair 0:f269e3021894 1663 #if (__FPU_PRESENT == 1)
elessair 0:f269e3021894 1664 #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */
elessair 0:f269e3021894 1665 #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */
elessair 0:f269e3021894 1666 #endif
elessair 0:f269e3021894 1667
elessair 0:f269e3021894 1668 /*@} */
elessair 0:f269e3021894 1669
elessair 0:f269e3021894 1670
elessair 0:f269e3021894 1671
elessair 0:f269e3021894 1672 /*******************************************************************************
elessair 0:f269e3021894 1673 * Hardware Abstraction Layer
elessair 0:f269e3021894 1674 Core Function Interface contains:
elessair 0:f269e3021894 1675 - Core NVIC Functions
elessair 0:f269e3021894 1676 - Core SysTick Functions
elessair 0:f269e3021894 1677 - Core Debug Functions
elessair 0:f269e3021894 1678 - Core Register Access Functions
elessair 0:f269e3021894 1679 ******************************************************************************/
elessair 0:f269e3021894 1680 /** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
elessair 0:f269e3021894 1681 */
elessair 0:f269e3021894 1682
elessair 0:f269e3021894 1683
elessair 0:f269e3021894 1684
elessair 0:f269e3021894 1685 /* ########################## NVIC functions #################################### */
elessair 0:f269e3021894 1686 /** \ingroup CMSIS_Core_FunctionInterface
elessair 0:f269e3021894 1687 \defgroup CMSIS_Core_NVICFunctions NVIC Functions
elessair 0:f269e3021894 1688 \brief Functions that manage interrupts and exceptions via the NVIC.
elessair 0:f269e3021894 1689 @{
elessair 0:f269e3021894 1690 */
elessair 0:f269e3021894 1691
elessair 0:f269e3021894 1692 /** \brief Set Priority Grouping
elessair 0:f269e3021894 1693
elessair 0:f269e3021894 1694 The function sets the priority grouping field using the required unlock sequence.
elessair 0:f269e3021894 1695 The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
elessair 0:f269e3021894 1696 Only values from 0..7 are used.
elessair 0:f269e3021894 1697 In case of a conflict between priority grouping and available
elessair 0:f269e3021894 1698 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
elessair 0:f269e3021894 1699
elessair 0:f269e3021894 1700 \param [in] PriorityGroup Priority grouping field.
elessair 0:f269e3021894 1701 */
elessair 0:f269e3021894 1702 __STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
elessair 0:f269e3021894 1703 {
elessair 0:f269e3021894 1704 uint32_t reg_value;
elessair 0:f269e3021894 1705 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
elessair 0:f269e3021894 1706
elessair 0:f269e3021894 1707 reg_value = SCB->AIRCR; /* read old register configuration */
elessair 0:f269e3021894 1708 reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
elessair 0:f269e3021894 1709 reg_value = (reg_value |
elessair 0:f269e3021894 1710 ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
elessair 0:f269e3021894 1711 (PriorityGroupTmp << 8) ); /* Insert write key and priorty group */
elessair 0:f269e3021894 1712 SCB->AIRCR = reg_value;
elessair 0:f269e3021894 1713 }
elessair 0:f269e3021894 1714
elessair 0:f269e3021894 1715
elessair 0:f269e3021894 1716 /** \brief Get Priority Grouping
elessair 0:f269e3021894 1717
elessair 0:f269e3021894 1718 The function reads the priority grouping field from the NVIC Interrupt Controller.
elessair 0:f269e3021894 1719
elessair 0:f269e3021894 1720 \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
elessair 0:f269e3021894 1721 */
elessair 0:f269e3021894 1722 __STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
elessair 0:f269e3021894 1723 {
elessair 0:f269e3021894 1724 return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
elessair 0:f269e3021894 1725 }
elessair 0:f269e3021894 1726
elessair 0:f269e3021894 1727
elessair 0:f269e3021894 1728 /** \brief Enable External Interrupt
elessair 0:f269e3021894 1729
elessair 0:f269e3021894 1730 The function enables a device-specific interrupt in the NVIC interrupt controller.
elessair 0:f269e3021894 1731
elessair 0:f269e3021894 1732 \param [in] IRQn External interrupt number. Value cannot be negative.
elessair 0:f269e3021894 1733 */
elessair 0:f269e3021894 1734 __STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
elessair 0:f269e3021894 1735 {
elessair 0:f269e3021894 1736 NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
elessair 0:f269e3021894 1737 }
elessair 0:f269e3021894 1738
elessair 0:f269e3021894 1739
elessair 0:f269e3021894 1740 /** \brief Disable External Interrupt
elessair 0:f269e3021894 1741
elessair 0:f269e3021894 1742 The function disables a device-specific interrupt in the NVIC interrupt controller.
elessair 0:f269e3021894 1743
elessair 0:f269e3021894 1744 \param [in] IRQn External interrupt number. Value cannot be negative.
elessair 0:f269e3021894 1745 */
elessair 0:f269e3021894 1746 __STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
elessair 0:f269e3021894 1747 {
elessair 0:f269e3021894 1748 NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
elessair 0:f269e3021894 1749 }
elessair 0:f269e3021894 1750
elessair 0:f269e3021894 1751
elessair 0:f269e3021894 1752 /** \brief Get Pending Interrupt
elessair 0:f269e3021894 1753
elessair 0:f269e3021894 1754 The function reads the pending register in the NVIC and returns the pending bit
elessair 0:f269e3021894 1755 for the specified interrupt.
elessair 0:f269e3021894 1756
elessair 0:f269e3021894 1757 \param [in] IRQn Interrupt number.
elessair 0:f269e3021894 1758
elessair 0:f269e3021894 1759 \return 0 Interrupt status is not pending.
elessair 0:f269e3021894 1760 \return 1 Interrupt status is pending.
elessair 0:f269e3021894 1761 */
elessair 0:f269e3021894 1762 __STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
elessair 0:f269e3021894 1763 {
elessair 0:f269e3021894 1764 return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
elessair 0:f269e3021894 1765 }
elessair 0:f269e3021894 1766
elessair 0:f269e3021894 1767
elessair 0:f269e3021894 1768 /** \brief Set Pending Interrupt
elessair 0:f269e3021894 1769
elessair 0:f269e3021894 1770 The function sets the pending bit of an external interrupt.
elessair 0:f269e3021894 1771
elessair 0:f269e3021894 1772 \param [in] IRQn Interrupt number. Value cannot be negative.
elessair 0:f269e3021894 1773 */
elessair 0:f269e3021894 1774 __STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
elessair 0:f269e3021894 1775 {
elessair 0:f269e3021894 1776 NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
elessair 0:f269e3021894 1777 }
elessair 0:f269e3021894 1778
elessair 0:f269e3021894 1779
elessair 0:f269e3021894 1780 /** \brief Clear Pending Interrupt
elessair 0:f269e3021894 1781
elessair 0:f269e3021894 1782 The function clears the pending bit of an external interrupt.
elessair 0:f269e3021894 1783
elessair 0:f269e3021894 1784 \param [in] IRQn External interrupt number. Value cannot be negative.
elessair 0:f269e3021894 1785 */
elessair 0:f269e3021894 1786 __STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
elessair 0:f269e3021894 1787 {
elessair 0:f269e3021894 1788 NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
elessair 0:f269e3021894 1789 }
elessair 0:f269e3021894 1790
elessair 0:f269e3021894 1791
elessair 0:f269e3021894 1792 /** \brief Get Active Interrupt
elessair 0:f269e3021894 1793
elessair 0:f269e3021894 1794 The function reads the active register in NVIC and returns the active bit.
elessair 0:f269e3021894 1795
elessair 0:f269e3021894 1796 \param [in] IRQn Interrupt number.
elessair 0:f269e3021894 1797
elessair 0:f269e3021894 1798 \return 0 Interrupt status is not active.
elessair 0:f269e3021894 1799 \return 1 Interrupt status is active.
elessair 0:f269e3021894 1800 */
elessair 0:f269e3021894 1801 __STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
elessair 0:f269e3021894 1802 {
elessair 0:f269e3021894 1803 return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
elessair 0:f269e3021894 1804 }
elessair 0:f269e3021894 1805
elessair 0:f269e3021894 1806
elessair 0:f269e3021894 1807 /** \brief Set Interrupt Priority
elessair 0:f269e3021894 1808
elessair 0:f269e3021894 1809 The function sets the priority of an interrupt.
elessair 0:f269e3021894 1810
elessair 0:f269e3021894 1811 \note The priority cannot be set for every core interrupt.
elessair 0:f269e3021894 1812
elessair 0:f269e3021894 1813 \param [in] IRQn Interrupt number.
elessair 0:f269e3021894 1814 \param [in] priority Priority to set.
elessair 0:f269e3021894 1815 */
elessair 0:f269e3021894 1816 __STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
elessair 0:f269e3021894 1817 {
elessair 0:f269e3021894 1818 if((int32_t)IRQn < 0) {
elessair 0:f269e3021894 1819 SCB->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
elessair 0:f269e3021894 1820 }
elessair 0:f269e3021894 1821 else {
elessair 0:f269e3021894 1822 NVIC->IP[((uint32_t)(int32_t)IRQn)] = (uint8_t)((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
elessair 0:f269e3021894 1823 }
elessair 0:f269e3021894 1824 }
elessair 0:f269e3021894 1825
elessair 0:f269e3021894 1826
elessair 0:f269e3021894 1827 /** \brief Get Interrupt Priority
elessair 0:f269e3021894 1828
elessair 0:f269e3021894 1829 The function reads the priority of an interrupt. The interrupt
elessair 0:f269e3021894 1830 number can be positive to specify an external (device specific)
elessair 0:f269e3021894 1831 interrupt, or negative to specify an internal (core) interrupt.
elessair 0:f269e3021894 1832
elessair 0:f269e3021894 1833
elessair 0:f269e3021894 1834 \param [in] IRQn Interrupt number.
elessair 0:f269e3021894 1835 \return Interrupt Priority. Value is aligned automatically to the implemented
elessair 0:f269e3021894 1836 priority bits of the microcontroller.
elessair 0:f269e3021894 1837 */
elessair 0:f269e3021894 1838 __STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
elessair 0:f269e3021894 1839 {
elessair 0:f269e3021894 1840
elessair 0:f269e3021894 1841 if((int32_t)IRQn < 0) {
elessair 0:f269e3021894 1842 return(((uint32_t)SCB->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8 - __NVIC_PRIO_BITS)));
elessair 0:f269e3021894 1843 }
elessair 0:f269e3021894 1844 else {
elessair 0:f269e3021894 1845 return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)] >> (8 - __NVIC_PRIO_BITS)));
elessair 0:f269e3021894 1846 }
elessair 0:f269e3021894 1847 }
elessair 0:f269e3021894 1848
elessair 0:f269e3021894 1849
elessair 0:f269e3021894 1850 /** \brief Encode Priority
elessair 0:f269e3021894 1851
elessair 0:f269e3021894 1852 The function encodes the priority for an interrupt with the given priority group,
elessair 0:f269e3021894 1853 preemptive priority value, and subpriority value.
elessair 0:f269e3021894 1854 In case of a conflict between priority grouping and available
elessair 0:f269e3021894 1855 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
elessair 0:f269e3021894 1856
elessair 0:f269e3021894 1857 \param [in] PriorityGroup Used priority group.
elessair 0:f269e3021894 1858 \param [in] PreemptPriority Preemptive priority value (starting from 0).
elessair 0:f269e3021894 1859 \param [in] SubPriority Subpriority value (starting from 0).
elessair 0:f269e3021894 1860 \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
elessair 0:f269e3021894 1861 */
elessair 0:f269e3021894 1862 __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
elessair 0:f269e3021894 1863 {
elessair 0:f269e3021894 1864 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
elessair 0:f269e3021894 1865 uint32_t PreemptPriorityBits;
elessair 0:f269e3021894 1866 uint32_t SubPriorityBits;
elessair 0:f269e3021894 1867
elessair 0:f269e3021894 1868 PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
elessair 0:f269e3021894 1869 SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
elessair 0:f269e3021894 1870
elessair 0:f269e3021894 1871 return (
elessair 0:f269e3021894 1872 ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
elessair 0:f269e3021894 1873 ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
elessair 0:f269e3021894 1874 );
elessair 0:f269e3021894 1875 }
elessair 0:f269e3021894 1876
elessair 0:f269e3021894 1877
elessair 0:f269e3021894 1878 /** \brief Decode Priority
elessair 0:f269e3021894 1879
elessair 0:f269e3021894 1880 The function decodes an interrupt priority value with a given priority group to
elessair 0:f269e3021894 1881 preemptive priority value and subpriority value.
elessair 0:f269e3021894 1882 In case of a conflict between priority grouping and available
elessair 0:f269e3021894 1883 priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
elessair 0:f269e3021894 1884
elessair 0:f269e3021894 1885 \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
elessair 0:f269e3021894 1886 \param [in] PriorityGroup Used priority group.
elessair 0:f269e3021894 1887 \param [out] pPreemptPriority Preemptive priority value (starting from 0).
elessair 0:f269e3021894 1888 \param [out] pSubPriority Subpriority value (starting from 0).
elessair 0:f269e3021894 1889 */
elessair 0:f269e3021894 1890 __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority)
elessair 0:f269e3021894 1891 {
elessair 0:f269e3021894 1892 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
elessair 0:f269e3021894 1893 uint32_t PreemptPriorityBits;
elessair 0:f269e3021894 1894 uint32_t SubPriorityBits;
elessair 0:f269e3021894 1895
elessair 0:f269e3021894 1896 PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
elessair 0:f269e3021894 1897 SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
elessair 0:f269e3021894 1898
elessair 0:f269e3021894 1899 *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
elessair 0:f269e3021894 1900 *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
elessair 0:f269e3021894 1901 }
elessair 0:f269e3021894 1902
elessair 0:f269e3021894 1903
elessair 0:f269e3021894 1904 /** \brief System Reset
elessair 0:f269e3021894 1905
elessair 0:f269e3021894 1906 The function initiates a system reset request to reset the MCU.
elessair 0:f269e3021894 1907 */
elessair 0:f269e3021894 1908 __STATIC_INLINE void NVIC_SystemReset(void)
elessair 0:f269e3021894 1909 {
elessair 0:f269e3021894 1910 __DSB(); /* Ensure all outstanding memory accesses included
elessair 0:f269e3021894 1911 buffered write are completed before reset */
elessair 0:f269e3021894 1912 SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
elessair 0:f269e3021894 1913 (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
elessair 0:f269e3021894 1914 SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */
elessair 0:f269e3021894 1915 __DSB(); /* Ensure completion of memory access */
elessair 0:f269e3021894 1916 while(1) { __NOP(); } /* wait until reset */
elessair 0:f269e3021894 1917 }
elessair 0:f269e3021894 1918
elessair 0:f269e3021894 1919 /*@} end of CMSIS_Core_NVICFunctions */
elessair 0:f269e3021894 1920
elessair 0:f269e3021894 1921
elessair 0:f269e3021894 1922 /* ########################## FPU functions #################################### */
elessair 0:f269e3021894 1923 /** \ingroup CMSIS_Core_FunctionInterface
elessair 0:f269e3021894 1924 \defgroup CMSIS_Core_FpuFunctions FPU Functions
elessair 0:f269e3021894 1925 \brief Function that provides FPU type.
elessair 0:f269e3021894 1926 @{
elessair 0:f269e3021894 1927 */
elessair 0:f269e3021894 1928
elessair 0:f269e3021894 1929 /**
elessair 0:f269e3021894 1930 \fn uint32_t SCB_GetFPUType(void)
elessair 0:f269e3021894 1931 \brief get FPU type
elessair 0:f269e3021894 1932 \returns
elessair 0:f269e3021894 1933 - \b 0: No FPU
elessair 0:f269e3021894 1934 - \b 1: Single precision FPU
elessair 0:f269e3021894 1935 - \b 2: Double + Single precision FPU
elessair 0:f269e3021894 1936 */
elessair 0:f269e3021894 1937 __STATIC_INLINE uint32_t SCB_GetFPUType(void)
elessair 0:f269e3021894 1938 {
elessair 0:f269e3021894 1939 uint32_t mvfr0;
elessair 0:f269e3021894 1940
elessair 0:f269e3021894 1941 mvfr0 = SCB->MVFR0;
elessair 0:f269e3021894 1942 if ((mvfr0 & 0x00000FF0UL) == 0x220UL) {
elessair 0:f269e3021894 1943 return 2UL; // Double + Single precision FPU
elessair 0:f269e3021894 1944 } else if ((mvfr0 & 0x00000FF0UL) == 0x020UL) {
elessair 0:f269e3021894 1945 return 1UL; // Single precision FPU
elessair 0:f269e3021894 1946 } else {
elessair 0:f269e3021894 1947 return 0UL; // No FPU
elessair 0:f269e3021894 1948 }
elessair 0:f269e3021894 1949 }
elessair 0:f269e3021894 1950
elessair 0:f269e3021894 1951
elessair 0:f269e3021894 1952 /*@} end of CMSIS_Core_FpuFunctions */
elessair 0:f269e3021894 1953
elessair 0:f269e3021894 1954
elessair 0:f269e3021894 1955
elessair 0:f269e3021894 1956 /* ########################## Cache functions #################################### */
elessair 0:f269e3021894 1957 /** \ingroup CMSIS_Core_FunctionInterface
elessair 0:f269e3021894 1958 \defgroup CMSIS_Core_CacheFunctions Cache Functions
elessair 0:f269e3021894 1959 \brief Functions that configure Instruction and Data cache.
elessair 0:f269e3021894 1960 @{
elessair 0:f269e3021894 1961 */
elessair 0:f269e3021894 1962
elessair 0:f269e3021894 1963 /* Cache Size ID Register Macros */
elessair 0:f269e3021894 1964 #define CCSIDR_WAYS(x) (((x) & SCB_CCSIDR_ASSOCIATIVITY_Msk) >> SCB_CCSIDR_ASSOCIATIVITY_Pos)
elessair 0:f269e3021894 1965 #define CCSIDR_SETS(x) (((x) & SCB_CCSIDR_NUMSETS_Msk ) >> SCB_CCSIDR_NUMSETS_Pos )
elessair 0:f269e3021894 1966 #define CCSIDR_LSSHIFT(x) (((x) & SCB_CCSIDR_LINESIZE_Msk ) /*>> SCB_CCSIDR_LINESIZE_Pos*/ )
elessair 0:f269e3021894 1967
elessair 0:f269e3021894 1968
elessair 0:f269e3021894 1969 /** \brief Enable I-Cache
elessair 0:f269e3021894 1970
elessair 0:f269e3021894 1971 The function turns on I-Cache
elessair 0:f269e3021894 1972 */
elessair 0:f269e3021894 1973 __STATIC_INLINE void SCB_EnableICache (void)
elessair 0:f269e3021894 1974 {
elessair 0:f269e3021894 1975 #if (__ICACHE_PRESENT == 1)
elessair 0:f269e3021894 1976 __DSB();
elessair 0:f269e3021894 1977 __ISB();
elessair 0:f269e3021894 1978 SCB->ICIALLU = 0UL; // invalidate I-Cache
elessair 0:f269e3021894 1979 SCB->CCR |= (uint32_t)SCB_CCR_IC_Msk; // enable I-Cache
elessair 0:f269e3021894 1980 __DSB();
elessair 0:f269e3021894 1981 __ISB();
elessair 0:f269e3021894 1982 #endif
elessair 0:f269e3021894 1983 }
elessair 0:f269e3021894 1984
elessair 0:f269e3021894 1985
elessair 0:f269e3021894 1986 /** \brief Disable I-Cache
elessair 0:f269e3021894 1987
elessair 0:f269e3021894 1988 The function turns off I-Cache
elessair 0:f269e3021894 1989 */
elessair 0:f269e3021894 1990 __STATIC_INLINE void SCB_DisableICache (void)
elessair 0:f269e3021894 1991 {
elessair 0:f269e3021894 1992 #if (__ICACHE_PRESENT == 1)
elessair 0:f269e3021894 1993 __DSB();
elessair 0:f269e3021894 1994 __ISB();
elessair 0:f269e3021894 1995 SCB->CCR &= ~(uint32_t)SCB_CCR_IC_Msk; // disable I-Cache
elessair 0:f269e3021894 1996 SCB->ICIALLU = 0UL; // invalidate I-Cache
elessair 0:f269e3021894 1997 __DSB();
elessair 0:f269e3021894 1998 __ISB();
elessair 0:f269e3021894 1999 #endif
elessair 0:f269e3021894 2000 }
elessair 0:f269e3021894 2001
elessair 0:f269e3021894 2002
elessair 0:f269e3021894 2003 /** \brief Invalidate I-Cache
elessair 0:f269e3021894 2004
elessair 0:f269e3021894 2005 The function invalidates I-Cache
elessair 0:f269e3021894 2006 */
elessair 0:f269e3021894 2007 __STATIC_INLINE void SCB_InvalidateICache (void)
elessair 0:f269e3021894 2008 {
elessair 0:f269e3021894 2009 #if (__ICACHE_PRESENT == 1)
elessair 0:f269e3021894 2010 __DSB();
elessair 0:f269e3021894 2011 __ISB();
elessair 0:f269e3021894 2012 SCB->ICIALLU = 0UL;
elessair 0:f269e3021894 2013 __DSB();
elessair 0:f269e3021894 2014 __ISB();
elessair 0:f269e3021894 2015 #endif
elessair 0:f269e3021894 2016 }
elessair 0:f269e3021894 2017
elessair 0:f269e3021894 2018
elessair 0:f269e3021894 2019 /** \brief Enable D-Cache
elessair 0:f269e3021894 2020
elessair 0:f269e3021894 2021 The function turns on D-Cache
elessair 0:f269e3021894 2022 */
elessair 0:f269e3021894 2023 __STATIC_INLINE void SCB_EnableDCache (void)
elessair 0:f269e3021894 2024 {
elessair 0:f269e3021894 2025 #if (__DCACHE_PRESENT == 1)
elessair 0:f269e3021894 2026 uint32_t ccsidr, sshift, wshift, sw;
elessair 0:f269e3021894 2027 uint32_t sets, ways;
elessair 0:f269e3021894 2028
elessair 0:f269e3021894 2029 SCB->CSSELR = (0UL << 1) | 0UL; // Level 1 data cache
elessair 0:f269e3021894 2030 ccsidr = SCB->CCSIDR;
elessair 0:f269e3021894 2031 sets = (uint32_t)(CCSIDR_SETS(ccsidr));
elessair 0:f269e3021894 2032 sshift = (uint32_t)(CCSIDR_LSSHIFT(ccsidr) + 4UL);
elessair 0:f269e3021894 2033 ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
elessair 0:f269e3021894 2034 wshift = (uint32_t)((uint32_t)__CLZ(ways) & 0x1FUL);
elessair 0:f269e3021894 2035
elessair 0:f269e3021894 2036 __DSB();
elessair 0:f269e3021894 2037
elessair 0:f269e3021894 2038 do { // invalidate D-Cache
elessair 0:f269e3021894 2039 uint32_t tmpways = ways;
elessair 0:f269e3021894 2040 do {
elessair 0:f269e3021894 2041 sw = ((tmpways << wshift) | (sets << sshift));
elessair 0:f269e3021894 2042 SCB->DCISW = sw;
elessair 0:f269e3021894 2043 } while(tmpways--);
elessair 0:f269e3021894 2044 } while(sets--);
elessair 0:f269e3021894 2045 __DSB();
elessair 0:f269e3021894 2046
elessair 0:f269e3021894 2047 SCB->CCR |= (uint32_t)SCB_CCR_DC_Msk; // enable D-Cache
elessair 0:f269e3021894 2048
elessair 0:f269e3021894 2049 __DSB();
elessair 0:f269e3021894 2050 __ISB();
elessair 0:f269e3021894 2051 #endif
elessair 0:f269e3021894 2052 }
elessair 0:f269e3021894 2053
elessair 0:f269e3021894 2054
elessair 0:f269e3021894 2055 /** \brief Disable D-Cache
elessair 0:f269e3021894 2056
elessair 0:f269e3021894 2057 The function turns off D-Cache
elessair 0:f269e3021894 2058 */
elessair 0:f269e3021894 2059 __STATIC_INLINE void SCB_DisableDCache (void)
elessair 0:f269e3021894 2060 {
elessair 0:f269e3021894 2061 #if (__DCACHE_PRESENT == 1)
elessair 0:f269e3021894 2062 uint32_t ccsidr, sshift, wshift, sw;
elessair 0:f269e3021894 2063 uint32_t sets, ways;
elessair 0:f269e3021894 2064
elessair 0:f269e3021894 2065 SCB->CSSELR = (0UL << 1) | 0UL; // Level 1 data cache
elessair 0:f269e3021894 2066 ccsidr = SCB->CCSIDR;
elessair 0:f269e3021894 2067 sets = (uint32_t)(CCSIDR_SETS(ccsidr));
elessair 0:f269e3021894 2068 sshift = (uint32_t)(CCSIDR_LSSHIFT(ccsidr) + 4UL);
elessair 0:f269e3021894 2069 ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
elessair 0:f269e3021894 2070 wshift = (uint32_t)((uint32_t)__CLZ(ways) & 0x1FUL);
elessair 0:f269e3021894 2071
elessair 0:f269e3021894 2072 __DSB();
elessair 0:f269e3021894 2073
elessair 0:f269e3021894 2074 SCB->CCR &= ~(uint32_t)SCB_CCR_DC_Msk; // disable D-Cache
elessair 0:f269e3021894 2075
elessair 0:f269e3021894 2076 do { // clean & invalidate D-Cache
elessair 0:f269e3021894 2077 uint32_t tmpways = ways;
elessair 0:f269e3021894 2078 do {
elessair 0:f269e3021894 2079 sw = ((tmpways << wshift) | (sets << sshift));
elessair 0:f269e3021894 2080 SCB->DCCISW = sw;
elessair 0:f269e3021894 2081 } while(tmpways--);
elessair 0:f269e3021894 2082 } while(sets--);
elessair 0:f269e3021894 2083
elessair 0:f269e3021894 2084
elessair 0:f269e3021894 2085 __DSB();
elessair 0:f269e3021894 2086 __ISB();
elessair 0:f269e3021894 2087 #endif
elessair 0:f269e3021894 2088 }
elessair 0:f269e3021894 2089
elessair 0:f269e3021894 2090
elessair 0:f269e3021894 2091 /** \brief Invalidate D-Cache
elessair 0:f269e3021894 2092
elessair 0:f269e3021894 2093 The function invalidates D-Cache
elessair 0:f269e3021894 2094 */
elessair 0:f269e3021894 2095 __STATIC_INLINE void SCB_InvalidateDCache (void)
elessair 0:f269e3021894 2096 {
elessair 0:f269e3021894 2097 #if (__DCACHE_PRESENT == 1)
elessair 0:f269e3021894 2098 uint32_t ccsidr, sshift, wshift, sw;
elessair 0:f269e3021894 2099 uint32_t sets, ways;
elessair 0:f269e3021894 2100
elessair 0:f269e3021894 2101 SCB->CSSELR = (0UL << 1) | 0UL; // Level 1 data cache
elessair 0:f269e3021894 2102 ccsidr = SCB->CCSIDR;
elessair 0:f269e3021894 2103 sets = (uint32_t)(CCSIDR_SETS(ccsidr));
elessair 0:f269e3021894 2104 sshift = (uint32_t)(CCSIDR_LSSHIFT(ccsidr) + 4UL);
elessair 0:f269e3021894 2105 ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
elessair 0:f269e3021894 2106 wshift = (uint32_t)((uint32_t)__CLZ(ways) & 0x1FUL);
elessair 0:f269e3021894 2107
elessair 0:f269e3021894 2108 __DSB();
elessair 0:f269e3021894 2109
elessair 0:f269e3021894 2110 do { // invalidate D-Cache
elessair 0:f269e3021894 2111 uint32_t tmpways = ways;
elessair 0:f269e3021894 2112 do {
elessair 0:f269e3021894 2113 sw = ((tmpways << wshift) | (sets << sshift));
elessair 0:f269e3021894 2114 SCB->DCISW = sw;
elessair 0:f269e3021894 2115 } while(tmpways--);
elessair 0:f269e3021894 2116 } while(sets--);
elessair 0:f269e3021894 2117
elessair 0:f269e3021894 2118 __DSB();
elessair 0:f269e3021894 2119 __ISB();
elessair 0:f269e3021894 2120 #endif
elessair 0:f269e3021894 2121 }
elessair 0:f269e3021894 2122
elessair 0:f269e3021894 2123
elessair 0:f269e3021894 2124 /** \brief Clean D-Cache
elessair 0:f269e3021894 2125
elessair 0:f269e3021894 2126 The function cleans D-Cache
elessair 0:f269e3021894 2127 */
elessair 0:f269e3021894 2128 __STATIC_INLINE void SCB_CleanDCache (void)
elessair 0:f269e3021894 2129 {
elessair 0:f269e3021894 2130 #if (__DCACHE_PRESENT == 1)
elessair 0:f269e3021894 2131 uint32_t ccsidr, sshift, wshift, sw;
elessair 0:f269e3021894 2132 uint32_t sets, ways;
elessair 0:f269e3021894 2133
elessair 0:f269e3021894 2134 SCB->CSSELR = (0UL << 1) | 0UL; // Level 1 data cache
elessair 0:f269e3021894 2135 ccsidr = SCB->CCSIDR;
elessair 0:f269e3021894 2136 sets = (uint32_t)(CCSIDR_SETS(ccsidr));
elessair 0:f269e3021894 2137 sshift = (uint32_t)(CCSIDR_LSSHIFT(ccsidr) + 4UL);
elessair 0:f269e3021894 2138 ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
elessair 0:f269e3021894 2139 wshift = (uint32_t)((uint32_t)__CLZ(ways) & 0x1FUL);
elessair 0:f269e3021894 2140
elessair 0:f269e3021894 2141 __DSB();
elessair 0:f269e3021894 2142
elessair 0:f269e3021894 2143 do { // clean D-Cache
elessair 0:f269e3021894 2144 uint32_t tmpways = ways;
elessair 0:f269e3021894 2145 do {
elessair 0:f269e3021894 2146 sw = ((tmpways << wshift) | (sets << sshift));
elessair 0:f269e3021894 2147 SCB->DCCSW = sw;
elessair 0:f269e3021894 2148 } while(tmpways--);
elessair 0:f269e3021894 2149 } while(sets--);
elessair 0:f269e3021894 2150
elessair 0:f269e3021894 2151 __DSB();
elessair 0:f269e3021894 2152 __ISB();
elessair 0:f269e3021894 2153 #endif
elessair 0:f269e3021894 2154 }
elessair 0:f269e3021894 2155
elessair 0:f269e3021894 2156
elessair 0:f269e3021894 2157 /** \brief Clean & Invalidate D-Cache
elessair 0:f269e3021894 2158
elessair 0:f269e3021894 2159 The function cleans and Invalidates D-Cache
elessair 0:f269e3021894 2160 */
elessair 0:f269e3021894 2161 __STATIC_INLINE void SCB_CleanInvalidateDCache (void)
elessair 0:f269e3021894 2162 {
elessair 0:f269e3021894 2163 #if (__DCACHE_PRESENT == 1)
elessair 0:f269e3021894 2164 uint32_t ccsidr, sshift, wshift, sw;
elessair 0:f269e3021894 2165 uint32_t sets, ways;
elessair 0:f269e3021894 2166
elessair 0:f269e3021894 2167 SCB->CSSELR = (0UL << 1) | 0UL; // Level 1 data cache
elessair 0:f269e3021894 2168 ccsidr = SCB->CCSIDR;
elessair 0:f269e3021894 2169 sets = (uint32_t)(CCSIDR_SETS(ccsidr));
elessair 0:f269e3021894 2170 sshift = (uint32_t)(CCSIDR_LSSHIFT(ccsidr) + 4UL);
elessair 0:f269e3021894 2171 ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
elessair 0:f269e3021894 2172 wshift = (uint32_t)((uint32_t)__CLZ(ways) & 0x1FUL);
elessair 0:f269e3021894 2173
elessair 0:f269e3021894 2174 __DSB();
elessair 0:f269e3021894 2175
elessair 0:f269e3021894 2176 do { // clean & invalidate D-Cache
elessair 0:f269e3021894 2177 uint32_t tmpways = ways;
elessair 0:f269e3021894 2178 do {
elessair 0:f269e3021894 2179 sw = ((tmpways << wshift) | (sets << sshift));
elessair 0:f269e3021894 2180 SCB->DCCISW = sw;
elessair 0:f269e3021894 2181 } while(tmpways--);
elessair 0:f269e3021894 2182 } while(sets--);
elessair 0:f269e3021894 2183
elessair 0:f269e3021894 2184 __DSB();
elessair 0:f269e3021894 2185 __ISB();
elessair 0:f269e3021894 2186 #endif
elessair 0:f269e3021894 2187 }
elessair 0:f269e3021894 2188
elessair 0:f269e3021894 2189
elessair 0:f269e3021894 2190 /**
elessair 0:f269e3021894 2191 \fn void SCB_InvalidateDCache_by_Addr(volatile uint32_t *addr, int32_t dsize)
elessair 0:f269e3021894 2192 \brief D-Cache Invalidate by address
elessair 0:f269e3021894 2193 \param[in] addr address (aligned to 32-byte boundary)
elessair 0:f269e3021894 2194 \param[in] dsize size of memory block (in number of bytes)
elessair 0:f269e3021894 2195 */
elessair 0:f269e3021894 2196 __STATIC_INLINE void SCB_InvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize)
elessair 0:f269e3021894 2197 {
elessair 0:f269e3021894 2198 #if (__DCACHE_PRESENT == 1)
elessair 0:f269e3021894 2199 int32_t op_size = dsize;
elessair 0:f269e3021894 2200 uint32_t op_addr = (uint32_t)addr;
elessair 0:f269e3021894 2201 uint32_t linesize = 32UL; // in Cortex-M7 size of cache line is fixed to 8 words (32 bytes)
elessair 0:f269e3021894 2202
elessair 0:f269e3021894 2203 __DSB();
elessair 0:f269e3021894 2204
elessair 0:f269e3021894 2205 while (op_size > 0) {
elessair 0:f269e3021894 2206 SCB->DCIMVAC = op_addr;
elessair 0:f269e3021894 2207 op_addr += linesize;
elessair 0:f269e3021894 2208 op_size -= (int32_t)linesize;
elessair 0:f269e3021894 2209 }
elessair 0:f269e3021894 2210
elessair 0:f269e3021894 2211 __DSB();
elessair 0:f269e3021894 2212 __ISB();
elessair 0:f269e3021894 2213 #endif
elessair 0:f269e3021894 2214 }
elessair 0:f269e3021894 2215
elessair 0:f269e3021894 2216
elessair 0:f269e3021894 2217 /**
elessair 0:f269e3021894 2218 \fn void SCB_CleanDCache_by_Addr(volatile uint32_t *addr, int32_t dsize)
elessair 0:f269e3021894 2219 \brief D-Cache Clean by address
elessair 0:f269e3021894 2220 \param[in] addr address (aligned to 32-byte boundary)
elessair 0:f269e3021894 2221 \param[in] dsize size of memory block (in number of bytes)
elessair 0:f269e3021894 2222 */
elessair 0:f269e3021894 2223 __STATIC_INLINE void SCB_CleanDCache_by_Addr (uint32_t *addr, int32_t dsize)
elessair 0:f269e3021894 2224 {
elessair 0:f269e3021894 2225 #if (__DCACHE_PRESENT == 1)
elessair 0:f269e3021894 2226 int32_t op_size = dsize;
elessair 0:f269e3021894 2227 uint32_t op_addr = (uint32_t) addr;
elessair 0:f269e3021894 2228 uint32_t linesize = 32UL; // in Cortex-M7 size of cache line is fixed to 8 words (32 bytes)
elessair 0:f269e3021894 2229
elessair 0:f269e3021894 2230 __DSB();
elessair 0:f269e3021894 2231
elessair 0:f269e3021894 2232 while (op_size > 0) {
elessair 0:f269e3021894 2233 SCB->DCCMVAC = op_addr;
elessair 0:f269e3021894 2234 op_addr += linesize;
elessair 0:f269e3021894 2235 op_size -= (int32_t)linesize;
elessair 0:f269e3021894 2236 }
elessair 0:f269e3021894 2237
elessair 0:f269e3021894 2238 __DSB();
elessair 0:f269e3021894 2239 __ISB();
elessair 0:f269e3021894 2240 #endif
elessair 0:f269e3021894 2241 }
elessair 0:f269e3021894 2242
elessair 0:f269e3021894 2243
elessair 0:f269e3021894 2244 /**
elessair 0:f269e3021894 2245 \fn void SCB_CleanInvalidateDCache_by_Addr(volatile uint32_t *addr, int32_t dsize)
elessair 0:f269e3021894 2246 \brief D-Cache Clean and Invalidate by address
elessair 0:f269e3021894 2247 \param[in] addr address (aligned to 32-byte boundary)
elessair 0:f269e3021894 2248 \param[in] dsize size of memory block (in number of bytes)
elessair 0:f269e3021894 2249 */
elessair 0:f269e3021894 2250 __STATIC_INLINE void SCB_CleanInvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize)
elessair 0:f269e3021894 2251 {
elessair 0:f269e3021894 2252 #if (__DCACHE_PRESENT == 1)
elessair 0:f269e3021894 2253 int32_t op_size = dsize;
elessair 0:f269e3021894 2254 uint32_t op_addr = (uint32_t) addr;
elessair 0:f269e3021894 2255 uint32_t linesize = 32UL; // in Cortex-M7 size of cache line is fixed to 8 words (32 bytes)
elessair 0:f269e3021894 2256
elessair 0:f269e3021894 2257 __DSB();
elessair 0:f269e3021894 2258
elessair 0:f269e3021894 2259 while (op_size > 0) {
elessair 0:f269e3021894 2260 SCB->DCCIMVAC = op_addr;
elessair 0:f269e3021894 2261 op_addr += linesize;
elessair 0:f269e3021894 2262 op_size -= (int32_t)linesize;
elessair 0:f269e3021894 2263 }
elessair 0:f269e3021894 2264
elessair 0:f269e3021894 2265 __DSB();
elessair 0:f269e3021894 2266 __ISB();
elessair 0:f269e3021894 2267 #endif
elessair 0:f269e3021894 2268 }
elessair 0:f269e3021894 2269
elessair 0:f269e3021894 2270
elessair 0:f269e3021894 2271 /*@} end of CMSIS_Core_CacheFunctions */
elessair 0:f269e3021894 2272
elessair 0:f269e3021894 2273
elessair 0:f269e3021894 2274
elessair 0:f269e3021894 2275 /* ################################## SysTick function ############################################ */
elessair 0:f269e3021894 2276 /** \ingroup CMSIS_Core_FunctionInterface
elessair 0:f269e3021894 2277 \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
elessair 0:f269e3021894 2278 \brief Functions that configure the System.
elessair 0:f269e3021894 2279 @{
elessair 0:f269e3021894 2280 */
elessair 0:f269e3021894 2281
elessair 0:f269e3021894 2282 #if (__Vendor_SysTickConfig == 0)
elessair 0:f269e3021894 2283
elessair 0:f269e3021894 2284 /** \brief System Tick Configuration
elessair 0:f269e3021894 2285
elessair 0:f269e3021894 2286 The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
elessair 0:f269e3021894 2287 Counter is in free running mode to generate periodic interrupts.
elessair 0:f269e3021894 2288
elessair 0:f269e3021894 2289 \param [in] ticks Number of ticks between two interrupts.
elessair 0:f269e3021894 2290
elessair 0:f269e3021894 2291 \return 0 Function succeeded.
elessair 0:f269e3021894 2292 \return 1 Function failed.
elessair 0:f269e3021894 2293
elessair 0:f269e3021894 2294 \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
elessair 0:f269e3021894 2295 function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
elessair 0:f269e3021894 2296 must contain a vendor-specific implementation of this function.
elessair 0:f269e3021894 2297
elessair 0:f269e3021894 2298 */
elessair 0:f269e3021894 2299 __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
elessair 0:f269e3021894 2300 {
elessair 0:f269e3021894 2301 if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) { return (1UL); } /* Reload value impossible */
elessair 0:f269e3021894 2302
elessair 0:f269e3021894 2303 SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
elessair 0:f269e3021894 2304 NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
elessair 0:f269e3021894 2305 SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
elessair 0:f269e3021894 2306 SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
elessair 0:f269e3021894 2307 SysTick_CTRL_TICKINT_Msk |
elessair 0:f269e3021894 2308 SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
elessair 0:f269e3021894 2309 return (0UL); /* Function successful */
elessair 0:f269e3021894 2310 }
elessair 0:f269e3021894 2311
elessair 0:f269e3021894 2312 #endif
elessair 0:f269e3021894 2313
elessair 0:f269e3021894 2314 /*@} end of CMSIS_Core_SysTickFunctions */
elessair 0:f269e3021894 2315
elessair 0:f269e3021894 2316
elessair 0:f269e3021894 2317
elessair 0:f269e3021894 2318 /* ##################################### Debug In/Output function ########################################### */
elessair 0:f269e3021894 2319 /** \ingroup CMSIS_Core_FunctionInterface
elessair 0:f269e3021894 2320 \defgroup CMSIS_core_DebugFunctions ITM Functions
elessair 0:f269e3021894 2321 \brief Functions that access the ITM debug interface.
elessair 0:f269e3021894 2322 @{
elessair 0:f269e3021894 2323 */
elessair 0:f269e3021894 2324
elessair 0:f269e3021894 2325 extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
elessair 0:f269e3021894 2326 #define ITM_RXBUFFER_EMPTY 0x5AA55AA5 /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
elessair 0:f269e3021894 2327
elessair 0:f269e3021894 2328
elessair 0:f269e3021894 2329 /** \brief ITM Send Character
elessair 0:f269e3021894 2330
elessair 0:f269e3021894 2331 The function transmits a character via the ITM channel 0, and
elessair 0:f269e3021894 2332 \li Just returns when no debugger is connected that has booked the output.
elessair 0:f269e3021894 2333 \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
elessair 0:f269e3021894 2334
elessair 0:f269e3021894 2335 \param [in] ch Character to transmit.
elessair 0:f269e3021894 2336
elessair 0:f269e3021894 2337 \returns Character to transmit.
elessair 0:f269e3021894 2338 */
elessair 0:f269e3021894 2339 __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
elessair 0:f269e3021894 2340 {
elessair 0:f269e3021894 2341 if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */
elessair 0:f269e3021894 2342 ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */
elessair 0:f269e3021894 2343 {
elessair 0:f269e3021894 2344 while (ITM->PORT[0].u32 == 0UL) { __NOP(); }
elessair 0:f269e3021894 2345 ITM->PORT[0].u8 = (uint8_t)ch;
elessair 0:f269e3021894 2346 }
elessair 0:f269e3021894 2347 return (ch);
elessair 0:f269e3021894 2348 }
elessair 0:f269e3021894 2349
elessair 0:f269e3021894 2350
elessair 0:f269e3021894 2351 /** \brief ITM Receive Character
elessair 0:f269e3021894 2352
elessair 0:f269e3021894 2353 The function inputs a character via the external variable \ref ITM_RxBuffer.
elessair 0:f269e3021894 2354
elessair 0:f269e3021894 2355 \return Received character.
elessair 0:f269e3021894 2356 \return -1 No character pending.
elessair 0:f269e3021894 2357 */
elessair 0:f269e3021894 2358 __STATIC_INLINE int32_t ITM_ReceiveChar (void) {
elessair 0:f269e3021894 2359 int32_t ch = -1; /* no character available */
elessair 0:f269e3021894 2360
elessair 0:f269e3021894 2361 if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) {
elessair 0:f269e3021894 2362 ch = ITM_RxBuffer;
elessair 0:f269e3021894 2363 ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
elessair 0:f269e3021894 2364 }
elessair 0:f269e3021894 2365
elessair 0:f269e3021894 2366 return (ch);
elessair 0:f269e3021894 2367 }
elessair 0:f269e3021894 2368
elessair 0:f269e3021894 2369
elessair 0:f269e3021894 2370 /** \brief ITM Check Character
elessair 0:f269e3021894 2371
elessair 0:f269e3021894 2372 The function checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
elessair 0:f269e3021894 2373
elessair 0:f269e3021894 2374 \return 0 No character available.
elessair 0:f269e3021894 2375 \return 1 Character available.
elessair 0:f269e3021894 2376 */
elessair 0:f269e3021894 2377 __STATIC_INLINE int32_t ITM_CheckChar (void) {
elessair 0:f269e3021894 2378
elessair 0:f269e3021894 2379 if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) {
elessair 0:f269e3021894 2380 return (0); /* no character available */
elessair 0:f269e3021894 2381 } else {
elessair 0:f269e3021894 2382 return (1); /* character available */
elessair 0:f269e3021894 2383 }
elessair 0:f269e3021894 2384 }
elessair 0:f269e3021894 2385
elessair 0:f269e3021894 2386 /*@} end of CMSIS_core_DebugFunctions */
elessair 0:f269e3021894 2387
elessair 0:f269e3021894 2388
elessair 0:f269e3021894 2389
elessair 0:f269e3021894 2390
elessair 0:f269e3021894 2391 #ifdef __cplusplus
elessair 0:f269e3021894 2392 }
elessair 0:f269e3021894 2393 #endif
elessair 0:f269e3021894 2394
elessair 0:f269e3021894 2395 #endif /* __CORE_CM7_H_DEPENDANT */
elessair 0:f269e3021894 2396
elessair 0:f269e3021894 2397 #endif /* __CMSIS_GENERIC */