mbed official / mbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

mbed 2

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

TARGET_NRF51_DK/core_cm4.h@91:031413cf7a89, 2014-10-29 (annotated)

Committer:
Kojto
Date:
Wed Oct 29 11:02:04 2014 +0000
Revision:
91:031413cf7a89
Child:
110:165afa46840b
Release 91 of the mbed library



Changes:



- RBLAB_NANO - new target addition

- NRF51_DK - new target addition

- NRF51_DONGLE - new target addition

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 91:031413cf7a89 1 /**************************************************************************//**
Kojto 91:031413cf7a89 2 * @file core_cm4.h
Kojto 91:031413cf7a89 3 * @brief CMSIS Cortex-M4 Core Peripheral Access Layer Header File
Kojto 91:031413cf7a89 4 * @version V3.20
Kojto 91:031413cf7a89 5 * @date 25. February 2013
Kojto 91:031413cf7a89 6 *
Kojto 91:031413cf7a89 7 * @note
Kojto 91:031413cf7a89 8 *
Kojto 91:031413cf7a89 9 ******************************************************************************/
Kojto 91:031413cf7a89 10 /* Copyright (c) 2009 - 2013 ARM LIMITED
Kojto 91:031413cf7a89 11
Kojto 91:031413cf7a89 12 All rights reserved.
Kojto 91:031413cf7a89 13 Redistribution and use in source and binary forms, with or without
Kojto 91:031413cf7a89 14 modification, are permitted provided that the following conditions are met:
Kojto 91:031413cf7a89 15 - Redistributions of source code must retain the above copyright
Kojto 91:031413cf7a89 16 notice, this list of conditions and the following disclaimer.
Kojto 91:031413cf7a89 17 - Redistributions in binary form must reproduce the above copyright
Kojto 91:031413cf7a89 18 notice, this list of conditions and the following disclaimer in the
Kojto 91:031413cf7a89 19 documentation and/or other materials provided with the distribution.
Kojto 91:031413cf7a89 20 - Neither the name of ARM nor the names of its contributors may be used
Kojto 91:031413cf7a89 21 to endorse or promote products derived from this software without
Kojto 91:031413cf7a89 22 specific prior written permission.
Kojto 91:031413cf7a89 23 *
Kojto 91:031413cf7a89 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 91:031413cf7a89 25 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 91:031413cf7a89 26 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
Kojto 91:031413cf7a89 27 ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
Kojto 91:031413cf7a89 28 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
Kojto 91:031413cf7a89 29 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
Kojto 91:031413cf7a89 30 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
Kojto 91:031413cf7a89 31 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
Kojto 91:031413cf7a89 32 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
Kojto 91:031413cf7a89 33 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
Kojto 91:031413cf7a89 34 POSSIBILITY OF SUCH DAMAGE.
Kojto 91:031413cf7a89 35 ---------------------------------------------------------------------------*/
Kojto 91:031413cf7a89 36
Kojto 91:031413cf7a89 37
Kojto 91:031413cf7a89 38 #if defined ( __ICCARM__ )
Kojto 91:031413cf7a89 39 #pragma system_include /* treat file as system include file for MISRA check */
Kojto 91:031413cf7a89 40 #endif
Kojto 91:031413cf7a89 41
Kojto 91:031413cf7a89 42 #ifdef __cplusplus
Kojto 91:031413cf7a89 43 extern "C" {
Kojto 91:031413cf7a89 44 #endif
Kojto 91:031413cf7a89 45
Kojto 91:031413cf7a89 46 #ifndef __CORE_CM4_H_GENERIC
Kojto 91:031413cf7a89 47 #define __CORE_CM4_H_GENERIC
Kojto 91:031413cf7a89 48
Kojto 91:031413cf7a89 49 /** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
Kojto 91:031413cf7a89 50 CMSIS violates the following MISRA-C:2004 rules:
Kojto 91:031413cf7a89 51
Kojto 91:031413cf7a89 52 \li Required Rule 8.5, object/function definition in header file.<br>
Kojto 91:031413cf7a89 53 Function definitions in header files are used to allow 'inlining'.
Kojto 91:031413cf7a89 54
Kojto 91:031413cf7a89 55 \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
Kojto 91:031413cf7a89 56 Unions are used for effective representation of core registers.
Kojto 91:031413cf7a89 57
Kojto 91:031413cf7a89 58 \li Advisory Rule 19.7, Function-like macro defined.<br>
Kojto 91:031413cf7a89 59 Function-like macros are used to allow more efficient code.
Kojto 91:031413cf7a89 60 */
Kojto 91:031413cf7a89 61
Kojto 91:031413cf7a89 62
Kojto 91:031413cf7a89 63 /*******************************************************************************
Kojto 91:031413cf7a89 64 * CMSIS definitions
Kojto 91:031413cf7a89 65 ******************************************************************************/
Kojto 91:031413cf7a89 66 /** \ingroup Cortex_M4
Kojto 91:031413cf7a89 67 @{
Kojto 91:031413cf7a89 68 */
Kojto 91:031413cf7a89 69
Kojto 91:031413cf7a89 70 /* CMSIS CM4 definitions */
Kojto 91:031413cf7a89 71 #define __CM4_CMSIS_VERSION_MAIN (0x03) /*!< [31:16] CMSIS HAL main version */
Kojto 91:031413cf7a89 72 #define __CM4_CMSIS_VERSION_SUB (0x20) /*!< [15:0] CMSIS HAL sub version */
Kojto 91:031413cf7a89 73 #define __CM4_CMSIS_VERSION ((__CM4_CMSIS_VERSION_MAIN << 16) | \
Kojto 91:031413cf7a89 74 __CM4_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
Kojto 91:031413cf7a89 75
Kojto 91:031413cf7a89 76 #define __CORTEX_M (0x04) /*!< Cortex-M Core */
Kojto 91:031413cf7a89 77
Kojto 91:031413cf7a89 78
Kojto 91:031413cf7a89 79 #if defined ( __CC_ARM )
Kojto 91:031413cf7a89 80 #define __ASM __asm /*!< asm keyword for ARM Compiler */
Kojto 91:031413cf7a89 81 #define __INLINE __inline /*!< inline keyword for ARM Compiler */
Kojto 91:031413cf7a89 82 #define __STATIC_INLINE static __inline
Kojto 91:031413cf7a89 83
Kojto 91:031413cf7a89 84 #elif defined ( __ICCARM__ )
Kojto 91:031413cf7a89 85 #define __ASM __asm /*!< asm keyword for IAR Compiler */
Kojto 91:031413cf7a89 86 #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
Kojto 91:031413cf7a89 87 #define __STATIC_INLINE static inline
Kojto 91:031413cf7a89 88
Kojto 91:031413cf7a89 89 #elif defined ( __TMS470__ )
Kojto 91:031413cf7a89 90 #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
Kojto 91:031413cf7a89 91 #define __STATIC_INLINE static inline
Kojto 91:031413cf7a89 92
Kojto 91:031413cf7a89 93 #elif defined ( __GNUC__ )
Kojto 91:031413cf7a89 94 #define __ASM __asm /*!< asm keyword for GNU Compiler */
Kojto 91:031413cf7a89 95 #define __INLINE inline /*!< inline keyword for GNU Compiler */
Kojto 91:031413cf7a89 96 #define __STATIC_INLINE static inline
Kojto 91:031413cf7a89 97
Kojto 91:031413cf7a89 98 #elif defined ( __TASKING__ )
Kojto 91:031413cf7a89 99 #define __ASM __asm /*!< asm keyword for TASKING Compiler */
Kojto 91:031413cf7a89 100 #define __INLINE inline /*!< inline keyword for TASKING Compiler */
Kojto 91:031413cf7a89 101 #define __STATIC_INLINE static inline
Kojto 91:031413cf7a89 102
Kojto 91:031413cf7a89 103 #endif
Kojto 91:031413cf7a89 104
Kojto 91:031413cf7a89 105 /** __FPU_USED indicates whether an FPU is used or not. For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
Kojto 91:031413cf7a89 106 */
Kojto 91:031413cf7a89 107 #if defined ( __CC_ARM )
Kojto 91:031413cf7a89 108 #if defined __TARGET_FPU_VFP
Kojto 91:031413cf7a89 109 #if (__FPU_PRESENT == 1)
Kojto 91:031413cf7a89 110 #define __FPU_USED 1
Kojto 91:031413cf7a89 111 #else
Kojto 91:031413cf7a89 112 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 91:031413cf7a89 113 #define __FPU_USED 0
Kojto 91:031413cf7a89 114 #endif
Kojto 91:031413cf7a89 115 #else
Kojto 91:031413cf7a89 116 #define __FPU_USED 0
Kojto 91:031413cf7a89 117 #endif
Kojto 91:031413cf7a89 118
Kojto 91:031413cf7a89 119 #elif defined ( __ICCARM__ )
Kojto 91:031413cf7a89 120 #if defined __ARMVFP__
Kojto 91:031413cf7a89 121 #if (__FPU_PRESENT == 1)
Kojto 91:031413cf7a89 122 #define __FPU_USED 1
Kojto 91:031413cf7a89 123 #else
Kojto 91:031413cf7a89 124 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 91:031413cf7a89 125 #define __FPU_USED 0
Kojto 91:031413cf7a89 126 #endif
Kojto 91:031413cf7a89 127 #else
Kojto 91:031413cf7a89 128 #define __FPU_USED 0
Kojto 91:031413cf7a89 129 #endif
Kojto 91:031413cf7a89 130
Kojto 91:031413cf7a89 131 #elif defined ( __TMS470__ )
Kojto 91:031413cf7a89 132 #if defined __TI_VFP_SUPPORT__
Kojto 91:031413cf7a89 133 #if (__FPU_PRESENT == 1)
Kojto 91:031413cf7a89 134 #define __FPU_USED 1
Kojto 91:031413cf7a89 135 #else
Kojto 91:031413cf7a89 136 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 91:031413cf7a89 137 #define __FPU_USED 0
Kojto 91:031413cf7a89 138 #endif
Kojto 91:031413cf7a89 139 #else
Kojto 91:031413cf7a89 140 #define __FPU_USED 0
Kojto 91:031413cf7a89 141 #endif
Kojto 91:031413cf7a89 142
Kojto 91:031413cf7a89 143 #elif defined ( __GNUC__ )
Kojto 91:031413cf7a89 144 #if defined (__VFP_FP__) && !defined(__SOFTFP__)
Kojto 91:031413cf7a89 145 #if (__FPU_PRESENT == 1)
Kojto 91:031413cf7a89 146 #define __FPU_USED 1
Kojto 91:031413cf7a89 147 #else
Kojto 91:031413cf7a89 148 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 91:031413cf7a89 149 #define __FPU_USED 0
Kojto 91:031413cf7a89 150 #endif
Kojto 91:031413cf7a89 151 #else
Kojto 91:031413cf7a89 152 #define __FPU_USED 0
Kojto 91:031413cf7a89 153 #endif
Kojto 91:031413cf7a89 154
Kojto 91:031413cf7a89 155 #elif defined ( __TASKING__ )
Kojto 91:031413cf7a89 156 #if defined __FPU_VFP__
Kojto 91:031413cf7a89 157 #if (__FPU_PRESENT == 1)
Kojto 91:031413cf7a89 158 #define __FPU_USED 1
Kojto 91:031413cf7a89 159 #else
Kojto 91:031413cf7a89 160 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 91:031413cf7a89 161 #define __FPU_USED 0
Kojto 91:031413cf7a89 162 #endif
Kojto 91:031413cf7a89 163 #else
Kojto 91:031413cf7a89 164 #define __FPU_USED 0
Kojto 91:031413cf7a89 165 #endif
Kojto 91:031413cf7a89 166 #endif
Kojto 91:031413cf7a89 167
Kojto 91:031413cf7a89 168 #include <stdint.h> /* standard types definitions */
Kojto 91:031413cf7a89 169 #include <core_cmInstr.h> /* Core Instruction Access */
Kojto 91:031413cf7a89 170 #include <core_cmFunc.h> /* Core Function Access */
Kojto 91:031413cf7a89 171 #include <core_cm4_simd.h> /* Compiler specific SIMD Intrinsics */
Kojto 91:031413cf7a89 172
Kojto 91:031413cf7a89 173 #endif /* __CORE_CM4_H_GENERIC */
Kojto 91:031413cf7a89 174
Kojto 91:031413cf7a89 175 #ifndef __CMSIS_GENERIC
Kojto 91:031413cf7a89 176
Kojto 91:031413cf7a89 177 #ifndef __CORE_CM4_H_DEPENDANT
Kojto 91:031413cf7a89 178 #define __CORE_CM4_H_DEPENDANT
Kojto 91:031413cf7a89 179
Kojto 91:031413cf7a89 180 /* check device defines and use defaults */
Kojto 91:031413cf7a89 181 #if defined __CHECK_DEVICE_DEFINES
Kojto 91:031413cf7a89 182 #ifndef __CM4_REV
Kojto 91:031413cf7a89 183 #define __CM4_REV 0x0000
Kojto 91:031413cf7a89 184 #warning "__CM4_REV not defined in device header file; using default!"
Kojto 91:031413cf7a89 185 #endif
Kojto 91:031413cf7a89 186
Kojto 91:031413cf7a89 187 #ifndef __FPU_PRESENT
Kojto 91:031413cf7a89 188 #define __FPU_PRESENT 0
Kojto 91:031413cf7a89 189 #warning "__FPU_PRESENT not defined in device header file; using default!"
Kojto 91:031413cf7a89 190 #endif
Kojto 91:031413cf7a89 191
Kojto 91:031413cf7a89 192 #ifndef __MPU_PRESENT
Kojto 91:031413cf7a89 193 #define __MPU_PRESENT 0
Kojto 91:031413cf7a89 194 #warning "__MPU_PRESENT not defined in device header file; using default!"
Kojto 91:031413cf7a89 195 #endif
Kojto 91:031413cf7a89 196
Kojto 91:031413cf7a89 197 #ifndef __NVIC_PRIO_BITS
Kojto 91:031413cf7a89 198 #define __NVIC_PRIO_BITS 4
Kojto 91:031413cf7a89 199 #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
Kojto 91:031413cf7a89 200 #endif
Kojto 91:031413cf7a89 201
Kojto 91:031413cf7a89 202 #ifndef __Vendor_SysTickConfig
Kojto 91:031413cf7a89 203 #define __Vendor_SysTickConfig 0
Kojto 91:031413cf7a89 204 #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
Kojto 91:031413cf7a89 205 #endif
Kojto 91:031413cf7a89 206 #endif
Kojto 91:031413cf7a89 207
Kojto 91:031413cf7a89 208 /* IO definitions (access restrictions to peripheral registers) */
Kojto 91:031413cf7a89 209 /**
Kojto 91:031413cf7a89 210 \defgroup CMSIS_glob_defs CMSIS Global Defines
Kojto 91:031413cf7a89 211
Kojto 91:031413cf7a89 212 <strong>IO Type Qualifiers</strong> are used
Kojto 91:031413cf7a89 213 \li to specify the access to peripheral variables.
Kojto 91:031413cf7a89 214 \li for automatic generation of peripheral register debug information.
Kojto 91:031413cf7a89 215 */
Kojto 91:031413cf7a89 216 #ifdef __cplusplus
Kojto 91:031413cf7a89 217 #define __I volatile /*!< Defines 'read only' permissions */
Kojto 91:031413cf7a89 218 #else
Kojto 91:031413cf7a89 219 #define __I volatile const /*!< Defines 'read only' permissions */
Kojto 91:031413cf7a89 220 #endif
Kojto 91:031413cf7a89 221 #define __O volatile /*!< Defines 'write only' permissions */
Kojto 91:031413cf7a89 222 #define __IO volatile /*!< Defines 'read / write' permissions */
Kojto 91:031413cf7a89 223
Kojto 91:031413cf7a89 224 /*@} end of group Cortex_M4 */
Kojto 91:031413cf7a89 225
Kojto 91:031413cf7a89 226
Kojto 91:031413cf7a89 227
Kojto 91:031413cf7a89 228 /*******************************************************************************
Kojto 91:031413cf7a89 229 * Register Abstraction
Kojto 91:031413cf7a89 230 Core Register contain:
Kojto 91:031413cf7a89 231 - Core Register
Kojto 91:031413cf7a89 232 - Core NVIC Register
Kojto 91:031413cf7a89 233 - Core SCB Register
Kojto 91:031413cf7a89 234 - Core SysTick Register
Kojto 91:031413cf7a89 235 - Core Debug Register
Kojto 91:031413cf7a89 236 - Core MPU Register
Kojto 91:031413cf7a89 237 - Core FPU Register
Kojto 91:031413cf7a89 238 ******************************************************************************/
Kojto 91:031413cf7a89 239 /** \defgroup CMSIS_core_register Defines and Type Definitions
Kojto 91:031413cf7a89 240 \brief Type definitions and defines for Cortex-M processor based devices.
Kojto 91:031413cf7a89 241 */
Kojto 91:031413cf7a89 242
Kojto 91:031413cf7a89 243 /** \ingroup CMSIS_core_register
Kojto 91:031413cf7a89 244 \defgroup CMSIS_CORE Status and Control Registers
Kojto 91:031413cf7a89 245 \brief Core Register type definitions.
Kojto 91:031413cf7a89 246 @{
Kojto 91:031413cf7a89 247 */
Kojto 91:031413cf7a89 248
Kojto 91:031413cf7a89 249 /** \brief Union type to access the Application Program Status Register (APSR).
Kojto 91:031413cf7a89 250 */
Kojto 91:031413cf7a89 251 typedef union
Kojto 91:031413cf7a89 252 {
Kojto 91:031413cf7a89 253 struct
Kojto 91:031413cf7a89 254 {
Kojto 91:031413cf7a89 255 #if (__CORTEX_M != 0x04)
Kojto 91:031413cf7a89 256 uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */
Kojto 91:031413cf7a89 257 #else
Kojto 91:031413cf7a89 258 uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
Kojto 91:031413cf7a89 259 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
Kojto 91:031413cf7a89 260 uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
Kojto 91:031413cf7a89 261 #endif
Kojto 91:031413cf7a89 262 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
Kojto 91:031413cf7a89 263 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
Kojto 91:031413cf7a89 264 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
Kojto 91:031413cf7a89 265 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
Kojto 91:031413cf7a89 266 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
Kojto 91:031413cf7a89 267 } b; /*!< Structure used for bit access */
Kojto 91:031413cf7a89 268 uint32_t w; /*!< Type used for word access */
Kojto 91:031413cf7a89 269 } APSR_Type;
Kojto 91:031413cf7a89 270
Kojto 91:031413cf7a89 271
Kojto 91:031413cf7a89 272 /** \brief Union type to access the Interrupt Program Status Register (IPSR).
Kojto 91:031413cf7a89 273 */
Kojto 91:031413cf7a89 274 typedef union
Kojto 91:031413cf7a89 275 {
Kojto 91:031413cf7a89 276 struct
Kojto 91:031413cf7a89 277 {
Kojto 91:031413cf7a89 278 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
Kojto 91:031413cf7a89 279 uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
Kojto 91:031413cf7a89 280 } b; /*!< Structure used for bit access */
Kojto 91:031413cf7a89 281 uint32_t w; /*!< Type used for word access */
Kojto 91:031413cf7a89 282 } IPSR_Type;
Kojto 91:031413cf7a89 283
Kojto 91:031413cf7a89 284
Kojto 91:031413cf7a89 285 /** \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
Kojto 91:031413cf7a89 286 */
Kojto 91:031413cf7a89 287 typedef union
Kojto 91:031413cf7a89 288 {
Kojto 91:031413cf7a89 289 struct
Kojto 91:031413cf7a89 290 {
Kojto 91:031413cf7a89 291 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
Kojto 91:031413cf7a89 292 #if (__CORTEX_M != 0x04)
Kojto 91:031413cf7a89 293 uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
Kojto 91:031413cf7a89 294 #else
Kojto 91:031413cf7a89 295 uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */
Kojto 91:031413cf7a89 296 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
Kojto 91:031413cf7a89 297 uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
Kojto 91:031413cf7a89 298 #endif
Kojto 91:031413cf7a89 299 uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
Kojto 91:031413cf7a89 300 uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
Kojto 91:031413cf7a89 301 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
Kojto 91:031413cf7a89 302 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
Kojto 91:031413cf7a89 303 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
Kojto 91:031413cf7a89 304 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
Kojto 91:031413cf7a89 305 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
Kojto 91:031413cf7a89 306 } b; /*!< Structure used for bit access */
Kojto 91:031413cf7a89 307 uint32_t w; /*!< Type used for word access */
Kojto 91:031413cf7a89 308 } xPSR_Type;
Kojto 91:031413cf7a89 309
Kojto 91:031413cf7a89 310
Kojto 91:031413cf7a89 311 /** \brief Union type to access the Control Registers (CONTROL).
Kojto 91:031413cf7a89 312 */
Kojto 91:031413cf7a89 313 typedef union
Kojto 91:031413cf7a89 314 {
Kojto 91:031413cf7a89 315 struct
Kojto 91:031413cf7a89 316 {
Kojto 91:031413cf7a89 317 uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
Kojto 91:031413cf7a89 318 uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
Kojto 91:031413cf7a89 319 uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */
Kojto 91:031413cf7a89 320 uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */
Kojto 91:031413cf7a89 321 } b; /*!< Structure used for bit access */
Kojto 91:031413cf7a89 322 uint32_t w; /*!< Type used for word access */
Kojto 91:031413cf7a89 323 } CONTROL_Type;
Kojto 91:031413cf7a89 324
Kojto 91:031413cf7a89 325 /*@} end of group CMSIS_CORE */
Kojto 91:031413cf7a89 326
Kojto 91:031413cf7a89 327
Kojto 91:031413cf7a89 328 /** \ingroup CMSIS_core_register
Kojto 91:031413cf7a89 329 \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
Kojto 91:031413cf7a89 330 \brief Type definitions for the NVIC Registers
Kojto 91:031413cf7a89 331 @{
Kojto 91:031413cf7a89 332 */
Kojto 91:031413cf7a89 333
Kojto 91:031413cf7a89 334 /** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
Kojto 91:031413cf7a89 335 */
Kojto 91:031413cf7a89 336 typedef struct
Kojto 91:031413cf7a89 337 {
Kojto 91:031413cf7a89 338 __IO uint32_t ISER[8]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
Kojto 91:031413cf7a89 339 uint32_t RESERVED0[24];
Kojto 91:031413cf7a89 340 __IO uint32_t ICER[8]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
Kojto 91:031413cf7a89 341 uint32_t RSERVED1[24];
Kojto 91:031413cf7a89 342 __IO uint32_t ISPR[8]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
Kojto 91:031413cf7a89 343 uint32_t RESERVED2[24];
Kojto 91:031413cf7a89 344 __IO uint32_t ICPR[8]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
Kojto 91:031413cf7a89 345 uint32_t RESERVED3[24];
Kojto 91:031413cf7a89 346 __IO uint32_t IABR[8]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
Kojto 91:031413cf7a89 347 uint32_t RESERVED4[56];
Kojto 91:031413cf7a89 348 __IO uint8_t IP[240]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
Kojto 91:031413cf7a89 349 uint32_t RESERVED5[644];
Kojto 91:031413cf7a89 350 __O uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
Kojto 91:031413cf7a89 351 } NVIC_Type;
Kojto 91:031413cf7a89 352
Kojto 91:031413cf7a89 353 /* Software Triggered Interrupt Register Definitions */
Kojto 91:031413cf7a89 354 #define NVIC_STIR_INTID_Pos 0 /*!< STIR: INTLINESNUM Position */
Kojto 91:031413cf7a89 355 #define NVIC_STIR_INTID_Msk (0x1FFUL << NVIC_STIR_INTID_Pos) /*!< STIR: INTLINESNUM Mask */
Kojto 91:031413cf7a89 356
Kojto 91:031413cf7a89 357 /*@} end of group CMSIS_NVIC */
Kojto 91:031413cf7a89 358
Kojto 91:031413cf7a89 359
Kojto 91:031413cf7a89 360 /** \ingroup CMSIS_core_register
Kojto 91:031413cf7a89 361 \defgroup CMSIS_SCB System Control Block (SCB)
Kojto 91:031413cf7a89 362 \brief Type definitions for the System Control Block Registers
Kojto 91:031413cf7a89 363 @{
Kojto 91:031413cf7a89 364 */
Kojto 91:031413cf7a89 365
Kojto 91:031413cf7a89 366 /** \brief Structure type to access the System Control Block (SCB).
Kojto 91:031413cf7a89 367 */
Kojto 91:031413cf7a89 368 typedef struct
Kojto 91:031413cf7a89 369 {
Kojto 91:031413cf7a89 370 __I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
Kojto 91:031413cf7a89 371 __IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
Kojto 91:031413cf7a89 372 __IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
Kojto 91:031413cf7a89 373 __IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
Kojto 91:031413cf7a89 374 __IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
Kojto 91:031413cf7a89 375 __IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
Kojto 91:031413cf7a89 376 __IO uint8_t SHP[12]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
Kojto 91:031413cf7a89 377 __IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
Kojto 91:031413cf7a89 378 __IO uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
Kojto 91:031413cf7a89 379 __IO uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
Kojto 91:031413cf7a89 380 __IO uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
Kojto 91:031413cf7a89 381 __IO uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
Kojto 91:031413cf7a89 382 __IO uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
Kojto 91:031413cf7a89 383 __IO uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
Kojto 91:031413cf7a89 384 __I uint32_t PFR[2]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
Kojto 91:031413cf7a89 385 __I uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
Kojto 91:031413cf7a89 386 __I uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
Kojto 91:031413cf7a89 387 __I uint32_t MMFR[4]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
Kojto 91:031413cf7a89 388 __I uint32_t ISAR[5]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
Kojto 91:031413cf7a89 389 uint32_t RESERVED0[5];
Kojto 91:031413cf7a89 390 __IO uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
Kojto 91:031413cf7a89 391 } SCB_Type;
Kojto 91:031413cf7a89 392
Kojto 91:031413cf7a89 393 /* SCB CPUID Register Definitions */
Kojto 91:031413cf7a89 394 #define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */
Kojto 91:031413cf7a89 395 #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
Kojto 91:031413cf7a89 396
Kojto 91:031413cf7a89 397 #define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */
Kojto 91:031413cf7a89 398 #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
Kojto 91:031413cf7a89 399
Kojto 91:031413cf7a89 400 #define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */
Kojto 91:031413cf7a89 401 #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
Kojto 91:031413cf7a89 402
Kojto 91:031413cf7a89 403 #define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */
Kojto 91:031413cf7a89 404 #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
Kojto 91:031413cf7a89 405
Kojto 91:031413cf7a89 406 #define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */
Kojto 91:031413cf7a89 407 #define SCB_CPUID_REVISION_Msk (0xFUL << SCB_CPUID_REVISION_Pos) /*!< SCB CPUID: REVISION Mask */
Kojto 91:031413cf7a89 408
Kojto 91:031413cf7a89 409 /* SCB Interrupt Control State Register Definitions */
Kojto 91:031413cf7a89 410 #define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */
Kojto 91:031413cf7a89 411 #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
Kojto 91:031413cf7a89 412
Kojto 91:031413cf7a89 413 #define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */
Kojto 91:031413cf7a89 414 #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
Kojto 91:031413cf7a89 415
Kojto 91:031413cf7a89 416 #define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */
Kojto 91:031413cf7a89 417 #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
Kojto 91:031413cf7a89 418
Kojto 91:031413cf7a89 419 #define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */
Kojto 91:031413cf7a89 420 #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
Kojto 91:031413cf7a89 421
Kojto 91:031413cf7a89 422 #define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */
Kojto 91:031413cf7a89 423 #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
Kojto 91:031413cf7a89 424
Kojto 91:031413cf7a89 425 #define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */
Kojto 91:031413cf7a89 426 #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
Kojto 91:031413cf7a89 427
Kojto 91:031413cf7a89 428 #define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */
Kojto 91:031413cf7a89 429 #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
Kojto 91:031413cf7a89 430
Kojto 91:031413cf7a89 431 #define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */
Kojto 91:031413cf7a89 432 #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
Kojto 91:031413cf7a89 433
Kojto 91:031413cf7a89 434 #define SCB_ICSR_RETTOBASE_Pos 11 /*!< SCB ICSR: RETTOBASE Position */
Kojto 91:031413cf7a89 435 #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
Kojto 91:031413cf7a89 436
Kojto 91:031413cf7a89 437 #define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */
Kojto 91:031413cf7a89 438 #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos) /*!< SCB ICSR: VECTACTIVE Mask */
Kojto 91:031413cf7a89 439
Kojto 91:031413cf7a89 440 /* SCB Vector Table Offset Register Definitions */
Kojto 91:031413cf7a89 441 #define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */
Kojto 91:031413cf7a89 442 #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
Kojto 91:031413cf7a89 443
Kojto 91:031413cf7a89 444 /* SCB Application Interrupt and Reset Control Register Definitions */
Kojto 91:031413cf7a89 445 #define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */
Kojto 91:031413cf7a89 446 #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
Kojto 91:031413cf7a89 447
Kojto 91:031413cf7a89 448 #define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */
Kojto 91:031413cf7a89 449 #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
Kojto 91:031413cf7a89 450
Kojto 91:031413cf7a89 451 #define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */
Kojto 91:031413cf7a89 452 #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
Kojto 91:031413cf7a89 453
Kojto 91:031413cf7a89 454 #define SCB_AIRCR_PRIGROUP_Pos 8 /*!< SCB AIRCR: PRIGROUP Position */
Kojto 91:031413cf7a89 455 #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
Kojto 91:031413cf7a89 456
Kojto 91:031413cf7a89 457 #define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */
Kojto 91:031413cf7a89 458 #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
Kojto 91:031413cf7a89 459
Kojto 91:031413cf7a89 460 #define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */
Kojto 91:031413cf7a89 461 #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
Kojto 91:031413cf7a89 462
Kojto 91:031413cf7a89 463 #define SCB_AIRCR_VECTRESET_Pos 0 /*!< SCB AIRCR: VECTRESET Position */
Kojto 91:031413cf7a89 464 #define SCB_AIRCR_VECTRESET_Msk (1UL << SCB_AIRCR_VECTRESET_Pos) /*!< SCB AIRCR: VECTRESET Mask */
Kojto 91:031413cf7a89 465
Kojto 91:031413cf7a89 466 /* SCB System Control Register Definitions */
Kojto 91:031413cf7a89 467 #define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */
Kojto 91:031413cf7a89 468 #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
Kojto 91:031413cf7a89 469
Kojto 91:031413cf7a89 470 #define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */
Kojto 91:031413cf7a89 471 #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
Kojto 91:031413cf7a89 472
Kojto 91:031413cf7a89 473 #define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */
Kojto 91:031413cf7a89 474 #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
Kojto 91:031413cf7a89 475
Kojto 91:031413cf7a89 476 /* SCB Configuration Control Register Definitions */
Kojto 91:031413cf7a89 477 #define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */
Kojto 91:031413cf7a89 478 #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
Kojto 91:031413cf7a89 479
Kojto 91:031413cf7a89 480 #define SCB_CCR_BFHFNMIGN_Pos 8 /*!< SCB CCR: BFHFNMIGN Position */
Kojto 91:031413cf7a89 481 #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
Kojto 91:031413cf7a89 482
Kojto 91:031413cf7a89 483 #define SCB_CCR_DIV_0_TRP_Pos 4 /*!< SCB CCR: DIV_0_TRP Position */
Kojto 91:031413cf7a89 484 #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
Kojto 91:031413cf7a89 485
Kojto 91:031413cf7a89 486 #define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */
Kojto 91:031413cf7a89 487 #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
Kojto 91:031413cf7a89 488
Kojto 91:031413cf7a89 489 #define SCB_CCR_USERSETMPEND_Pos 1 /*!< SCB CCR: USERSETMPEND Position */
Kojto 91:031413cf7a89 490 #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
Kojto 91:031413cf7a89 491
Kojto 91:031413cf7a89 492 #define SCB_CCR_NONBASETHRDENA_Pos 0 /*!< SCB CCR: NONBASETHRDENA Position */
Kojto 91:031413cf7a89 493 #define SCB_CCR_NONBASETHRDENA_Msk (1UL << SCB_CCR_NONBASETHRDENA_Pos) /*!< SCB CCR: NONBASETHRDENA Mask */
Kojto 91:031413cf7a89 494
Kojto 91:031413cf7a89 495 /* SCB System Handler Control and State Register Definitions */
Kojto 91:031413cf7a89 496 #define SCB_SHCSR_USGFAULTENA_Pos 18 /*!< SCB SHCSR: USGFAULTENA Position */
Kojto 91:031413cf7a89 497 #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
Kojto 91:031413cf7a89 498
Kojto 91:031413cf7a89 499 #define SCB_SHCSR_BUSFAULTENA_Pos 17 /*!< SCB SHCSR: BUSFAULTENA Position */
Kojto 91:031413cf7a89 500 #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
Kojto 91:031413cf7a89 501
Kojto 91:031413cf7a89 502 #define SCB_SHCSR_MEMFAULTENA_Pos 16 /*!< SCB SHCSR: MEMFAULTENA Position */
Kojto 91:031413cf7a89 503 #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
Kojto 91:031413cf7a89 504
Kojto 91:031413cf7a89 505 #define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */
Kojto 91:031413cf7a89 506 #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
Kojto 91:031413cf7a89 507
Kojto 91:031413cf7a89 508 #define SCB_SHCSR_BUSFAULTPENDED_Pos 14 /*!< SCB SHCSR: BUSFAULTPENDED Position */
Kojto 91:031413cf7a89 509 #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
Kojto 91:031413cf7a89 510
Kojto 91:031413cf7a89 511 #define SCB_SHCSR_MEMFAULTPENDED_Pos 13 /*!< SCB SHCSR: MEMFAULTPENDED Position */
Kojto 91:031413cf7a89 512 #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
Kojto 91:031413cf7a89 513
Kojto 91:031413cf7a89 514 #define SCB_SHCSR_USGFAULTPENDED_Pos 12 /*!< SCB SHCSR: USGFAULTPENDED Position */
Kojto 91:031413cf7a89 515 #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
Kojto 91:031413cf7a89 516
Kojto 91:031413cf7a89 517 #define SCB_SHCSR_SYSTICKACT_Pos 11 /*!< SCB SHCSR: SYSTICKACT Position */
Kojto 91:031413cf7a89 518 #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
Kojto 91:031413cf7a89 519
Kojto 91:031413cf7a89 520 #define SCB_SHCSR_PENDSVACT_Pos 10 /*!< SCB SHCSR: PENDSVACT Position */
Kojto 91:031413cf7a89 521 #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
Kojto 91:031413cf7a89 522
Kojto 91:031413cf7a89 523 #define SCB_SHCSR_MONITORACT_Pos 8 /*!< SCB SHCSR: MONITORACT Position */
Kojto 91:031413cf7a89 524 #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
Kojto 91:031413cf7a89 525
Kojto 91:031413cf7a89 526 #define SCB_SHCSR_SVCALLACT_Pos 7 /*!< SCB SHCSR: SVCALLACT Position */
Kojto 91:031413cf7a89 527 #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
Kojto 91:031413cf7a89 528
Kojto 91:031413cf7a89 529 #define SCB_SHCSR_USGFAULTACT_Pos 3 /*!< SCB SHCSR: USGFAULTACT Position */
Kojto 91:031413cf7a89 530 #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
Kojto 91:031413cf7a89 531
Kojto 91:031413cf7a89 532 #define SCB_SHCSR_BUSFAULTACT_Pos 1 /*!< SCB SHCSR: BUSFAULTACT Position */
Kojto 91:031413cf7a89 533 #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
Kojto 91:031413cf7a89 534
Kojto 91:031413cf7a89 535 #define SCB_SHCSR_MEMFAULTACT_Pos 0 /*!< SCB SHCSR: MEMFAULTACT Position */
Kojto 91:031413cf7a89 536 #define SCB_SHCSR_MEMFAULTACT_Msk (1UL << SCB_SHCSR_MEMFAULTACT_Pos) /*!< SCB SHCSR: MEMFAULTACT Mask */
Kojto 91:031413cf7a89 537
Kojto 91:031413cf7a89 538 /* SCB Configurable Fault Status Registers Definitions */
Kojto 91:031413cf7a89 539 #define SCB_CFSR_USGFAULTSR_Pos 16 /*!< SCB CFSR: Usage Fault Status Register Position */
Kojto 91:031413cf7a89 540 #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
Kojto 91:031413cf7a89 541
Kojto 91:031413cf7a89 542 #define SCB_CFSR_BUSFAULTSR_Pos 8 /*!< SCB CFSR: Bus Fault Status Register Position */
Kojto 91:031413cf7a89 543 #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
Kojto 91:031413cf7a89 544
Kojto 91:031413cf7a89 545 #define SCB_CFSR_MEMFAULTSR_Pos 0 /*!< SCB CFSR: Memory Manage Fault Status Register Position */
Kojto 91:031413cf7a89 546 #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL << SCB_CFSR_MEMFAULTSR_Pos) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
Kojto 91:031413cf7a89 547
Kojto 91:031413cf7a89 548 /* SCB Hard Fault Status Registers Definitions */
Kojto 91:031413cf7a89 549 #define SCB_HFSR_DEBUGEVT_Pos 31 /*!< SCB HFSR: DEBUGEVT Position */
Kojto 91:031413cf7a89 550 #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
Kojto 91:031413cf7a89 551
Kojto 91:031413cf7a89 552 #define SCB_HFSR_FORCED_Pos 30 /*!< SCB HFSR: FORCED Position */
Kojto 91:031413cf7a89 553 #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
Kojto 91:031413cf7a89 554
Kojto 91:031413cf7a89 555 #define SCB_HFSR_VECTTBL_Pos 1 /*!< SCB HFSR: VECTTBL Position */
Kojto 91:031413cf7a89 556 #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
Kojto 91:031413cf7a89 557
Kojto 91:031413cf7a89 558 /* SCB Debug Fault Status Register Definitions */
Kojto 91:031413cf7a89 559 #define SCB_DFSR_EXTERNAL_Pos 4 /*!< SCB DFSR: EXTERNAL Position */
Kojto 91:031413cf7a89 560 #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
Kojto 91:031413cf7a89 561
Kojto 91:031413cf7a89 562 #define SCB_DFSR_VCATCH_Pos 3 /*!< SCB DFSR: VCATCH Position */
Kojto 91:031413cf7a89 563 #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
Kojto 91:031413cf7a89 564
Kojto 91:031413cf7a89 565 #define SCB_DFSR_DWTTRAP_Pos 2 /*!< SCB DFSR: DWTTRAP Position */
Kojto 91:031413cf7a89 566 #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
Kojto 91:031413cf7a89 567
Kojto 91:031413cf7a89 568 #define SCB_DFSR_BKPT_Pos 1 /*!< SCB DFSR: BKPT Position */
Kojto 91:031413cf7a89 569 #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
Kojto 91:031413cf7a89 570
Kojto 91:031413cf7a89 571 #define SCB_DFSR_HALTED_Pos 0 /*!< SCB DFSR: HALTED Position */
Kojto 91:031413cf7a89 572 #define SCB_DFSR_HALTED_Msk (1UL << SCB_DFSR_HALTED_Pos) /*!< SCB DFSR: HALTED Mask */
Kojto 91:031413cf7a89 573
Kojto 91:031413cf7a89 574 /*@} end of group CMSIS_SCB */
Kojto 91:031413cf7a89 575
Kojto 91:031413cf7a89 576
Kojto 91:031413cf7a89 577 /** \ingroup CMSIS_core_register
Kojto 91:031413cf7a89 578 \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
Kojto 91:031413cf7a89 579 \brief Type definitions for the System Control and ID Register not in the SCB
Kojto 91:031413cf7a89 580 @{
Kojto 91:031413cf7a89 581 */
Kojto 91:031413cf7a89 582
Kojto 91:031413cf7a89 583 /** \brief Structure type to access the System Control and ID Register not in the SCB.
Kojto 91:031413cf7a89 584 */
Kojto 91:031413cf7a89 585 typedef struct
Kojto 91:031413cf7a89 586 {
Kojto 91:031413cf7a89 587 uint32_t RESERVED0[1];
Kojto 91:031413cf7a89 588 __I uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
Kojto 91:031413cf7a89 589 __IO uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
Kojto 91:031413cf7a89 590 } SCnSCB_Type;
Kojto 91:031413cf7a89 591
Kojto 91:031413cf7a89 592 /* Interrupt Controller Type Register Definitions */
Kojto 91:031413cf7a89 593 #define SCnSCB_ICTR_INTLINESNUM_Pos 0 /*!< ICTR: INTLINESNUM Position */
Kojto 91:031413cf7a89 594 #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL << SCnSCB_ICTR_INTLINESNUM_Pos) /*!< ICTR: INTLINESNUM Mask */
Kojto 91:031413cf7a89 595
Kojto 91:031413cf7a89 596 /* Auxiliary Control Register Definitions */
Kojto 91:031413cf7a89 597 #define SCnSCB_ACTLR_DISOOFP_Pos 9 /*!< ACTLR: DISOOFP Position */
Kojto 91:031413cf7a89 598 #define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */
Kojto 91:031413cf7a89 599
Kojto 91:031413cf7a89 600 #define SCnSCB_ACTLR_DISFPCA_Pos 8 /*!< ACTLR: DISFPCA Position */
Kojto 91:031413cf7a89 601 #define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */
Kojto 91:031413cf7a89 602
Kojto 91:031413cf7a89 603 #define SCnSCB_ACTLR_DISFOLD_Pos 2 /*!< ACTLR: DISFOLD Position */
Kojto 91:031413cf7a89 604 #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
Kojto 91:031413cf7a89 605
Kojto 91:031413cf7a89 606 #define SCnSCB_ACTLR_DISDEFWBUF_Pos 1 /*!< ACTLR: DISDEFWBUF Position */
Kojto 91:031413cf7a89 607 #define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */
Kojto 91:031413cf7a89 608
Kojto 91:031413cf7a89 609 #define SCnSCB_ACTLR_DISMCYCINT_Pos 0 /*!< ACTLR: DISMCYCINT Position */
Kojto 91:031413cf7a89 610 #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL << SCnSCB_ACTLR_DISMCYCINT_Pos) /*!< ACTLR: DISMCYCINT Mask */
Kojto 91:031413cf7a89 611
Kojto 91:031413cf7a89 612 /*@} end of group CMSIS_SCnotSCB */
Kojto 91:031413cf7a89 613
Kojto 91:031413cf7a89 614
Kojto 91:031413cf7a89 615 /** \ingroup CMSIS_core_register
Kojto 91:031413cf7a89 616 \defgroup CMSIS_SysTick System Tick Timer (SysTick)
Kojto 91:031413cf7a89 617 \brief Type definitions for the System Timer Registers.
Kojto 91:031413cf7a89 618 @{
Kojto 91:031413cf7a89 619 */
Kojto 91:031413cf7a89 620
Kojto 91:031413cf7a89 621 /** \brief Structure type to access the System Timer (SysTick).
Kojto 91:031413cf7a89 622 */
Kojto 91:031413cf7a89 623 typedef struct
Kojto 91:031413cf7a89 624 {
Kojto 91:031413cf7a89 625 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
Kojto 91:031413cf7a89 626 __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
Kojto 91:031413cf7a89 627 __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
Kojto 91:031413cf7a89 628 __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
Kojto 91:031413cf7a89 629 } SysTick_Type;
Kojto 91:031413cf7a89 630
Kojto 91:031413cf7a89 631 /* SysTick Control / Status Register Definitions */
Kojto 91:031413cf7a89 632 #define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
Kojto 91:031413cf7a89 633 #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
Kojto 91:031413cf7a89 634
Kojto 91:031413cf7a89 635 #define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */
Kojto 91:031413cf7a89 636 #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
Kojto 91:031413cf7a89 637
Kojto 91:031413cf7a89 638 #define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */
Kojto 91:031413cf7a89 639 #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
Kojto 91:031413cf7a89 640
Kojto 91:031413cf7a89 641 #define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */
Kojto 91:031413cf7a89 642 #define SysTick_CTRL_ENABLE_Msk (1UL << SysTick_CTRL_ENABLE_Pos) /*!< SysTick CTRL: ENABLE Mask */
Kojto 91:031413cf7a89 643
Kojto 91:031413cf7a89 644 /* SysTick Reload Register Definitions */
Kojto 91:031413cf7a89 645 #define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */
Kojto 91:031413cf7a89 646 #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos) /*!< SysTick LOAD: RELOAD Mask */
Kojto 91:031413cf7a89 647
Kojto 91:031413cf7a89 648 /* SysTick Current Register Definitions */
Kojto 91:031413cf7a89 649 #define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */
Kojto 91:031413cf7a89 650 #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick VAL: CURRENT Mask */
Kojto 91:031413cf7a89 651
Kojto 91:031413cf7a89 652 /* SysTick Calibration Register Definitions */
Kojto 91:031413cf7a89 653 #define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */
Kojto 91:031413cf7a89 654 #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
Kojto 91:031413cf7a89 655
Kojto 91:031413cf7a89 656 #define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */
Kojto 91:031413cf7a89 657 #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
Kojto 91:031413cf7a89 658
Kojto 91:031413cf7a89 659 #define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */
Kojto 91:031413cf7a89 660 #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick CALIB: TENMS Mask */
Kojto 91:031413cf7a89 661
Kojto 91:031413cf7a89 662 /*@} end of group CMSIS_SysTick */
Kojto 91:031413cf7a89 663
Kojto 91:031413cf7a89 664
Kojto 91:031413cf7a89 665 /** \ingroup CMSIS_core_register
Kojto 91:031413cf7a89 666 \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
Kojto 91:031413cf7a89 667 \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
Kojto 91:031413cf7a89 668 @{
Kojto 91:031413cf7a89 669 */
Kojto 91:031413cf7a89 670
Kojto 91:031413cf7a89 671 /** \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
Kojto 91:031413cf7a89 672 */
Kojto 91:031413cf7a89 673 typedef struct
Kojto 91:031413cf7a89 674 {
Kojto 91:031413cf7a89 675 __O union
Kojto 91:031413cf7a89 676 {
Kojto 91:031413cf7a89 677 __O uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
Kojto 91:031413cf7a89 678 __O uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
Kojto 91:031413cf7a89 679 __O uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
Kojto 91:031413cf7a89 680 } PORT [32]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
Kojto 91:031413cf7a89 681 uint32_t RESERVED0[864];
Kojto 91:031413cf7a89 682 __IO uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
Kojto 91:031413cf7a89 683 uint32_t RESERVED1[15];
Kojto 91:031413cf7a89 684 __IO uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
Kojto 91:031413cf7a89 685 uint32_t RESERVED2[15];
Kojto 91:031413cf7a89 686 __IO uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
Kojto 91:031413cf7a89 687 uint32_t RESERVED3[29];
Kojto 91:031413cf7a89 688 __O uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
Kojto 91:031413cf7a89 689 __I uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
Kojto 91:031413cf7a89 690 __IO uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
Kojto 91:031413cf7a89 691 uint32_t RESERVED4[43];
Kojto 91:031413cf7a89 692 __O uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
Kojto 91:031413cf7a89 693 __I uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
Kojto 91:031413cf7a89 694 uint32_t RESERVED5[6];
Kojto 91:031413cf7a89 695 __I uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
Kojto 91:031413cf7a89 696 __I uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
Kojto 91:031413cf7a89 697 __I uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
Kojto 91:031413cf7a89 698 __I uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
Kojto 91:031413cf7a89 699 __I uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
Kojto 91:031413cf7a89 700 __I uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
Kojto 91:031413cf7a89 701 __I uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
Kojto 91:031413cf7a89 702 __I uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
Kojto 91:031413cf7a89 703 __I uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
Kojto 91:031413cf7a89 704 __I uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
Kojto 91:031413cf7a89 705 __I uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
Kojto 91:031413cf7a89 706 __I uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
Kojto 91:031413cf7a89 707 } ITM_Type;
Kojto 91:031413cf7a89 708
Kojto 91:031413cf7a89 709 /* ITM Trace Privilege Register Definitions */
Kojto 91:031413cf7a89 710 #define ITM_TPR_PRIVMASK_Pos 0 /*!< ITM TPR: PRIVMASK Position */
Kojto 91:031413cf7a89 711 #define ITM_TPR_PRIVMASK_Msk (0xFUL << ITM_TPR_PRIVMASK_Pos) /*!< ITM TPR: PRIVMASK Mask */
Kojto 91:031413cf7a89 712
Kojto 91:031413cf7a89 713 /* ITM Trace Control Register Definitions */
Kojto 91:031413cf7a89 714 #define ITM_TCR_BUSY_Pos 23 /*!< ITM TCR: BUSY Position */
Kojto 91:031413cf7a89 715 #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
Kojto 91:031413cf7a89 716
Kojto 91:031413cf7a89 717 #define ITM_TCR_TraceBusID_Pos 16 /*!< ITM TCR: ATBID Position */
Kojto 91:031413cf7a89 718 #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
Kojto 91:031413cf7a89 719
Kojto 91:031413cf7a89 720 #define ITM_TCR_GTSFREQ_Pos 10 /*!< ITM TCR: Global timestamp frequency Position */
Kojto 91:031413cf7a89 721 #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
Kojto 91:031413cf7a89 722
Kojto 91:031413cf7a89 723 #define ITM_TCR_TSPrescale_Pos 8 /*!< ITM TCR: TSPrescale Position */
Kojto 91:031413cf7a89 724 #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
Kojto 91:031413cf7a89 725
Kojto 91:031413cf7a89 726 #define ITM_TCR_SWOENA_Pos 4 /*!< ITM TCR: SWOENA Position */
Kojto 91:031413cf7a89 727 #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
Kojto 91:031413cf7a89 728
Kojto 91:031413cf7a89 729 #define ITM_TCR_DWTENA_Pos 3 /*!< ITM TCR: DWTENA Position */
Kojto 91:031413cf7a89 730 #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
Kojto 91:031413cf7a89 731
Kojto 91:031413cf7a89 732 #define ITM_TCR_SYNCENA_Pos 2 /*!< ITM TCR: SYNCENA Position */
Kojto 91:031413cf7a89 733 #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
Kojto 91:031413cf7a89 734
Kojto 91:031413cf7a89 735 #define ITM_TCR_TSENA_Pos 1 /*!< ITM TCR: TSENA Position */
Kojto 91:031413cf7a89 736 #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
Kojto 91:031413cf7a89 737
Kojto 91:031413cf7a89 738 #define ITM_TCR_ITMENA_Pos 0 /*!< ITM TCR: ITM Enable bit Position */
Kojto 91:031413cf7a89 739 #define ITM_TCR_ITMENA_Msk (1UL << ITM_TCR_ITMENA_Pos) /*!< ITM TCR: ITM Enable bit Mask */
Kojto 91:031413cf7a89 740
Kojto 91:031413cf7a89 741 /* ITM Integration Write Register Definitions */
Kojto 91:031413cf7a89 742 #define ITM_IWR_ATVALIDM_Pos 0 /*!< ITM IWR: ATVALIDM Position */
Kojto 91:031413cf7a89 743 #define ITM_IWR_ATVALIDM_Msk (1UL << ITM_IWR_ATVALIDM_Pos) /*!< ITM IWR: ATVALIDM Mask */
Kojto 91:031413cf7a89 744
Kojto 91:031413cf7a89 745 /* ITM Integration Read Register Definitions */
Kojto 91:031413cf7a89 746 #define ITM_IRR_ATREADYM_Pos 0 /*!< ITM IRR: ATREADYM Position */
Kojto 91:031413cf7a89 747 #define ITM_IRR_ATREADYM_Msk (1UL << ITM_IRR_ATREADYM_Pos) /*!< ITM IRR: ATREADYM Mask */
Kojto 91:031413cf7a89 748
Kojto 91:031413cf7a89 749 /* ITM Integration Mode Control Register Definitions */
Kojto 91:031413cf7a89 750 #define ITM_IMCR_INTEGRATION_Pos 0 /*!< ITM IMCR: INTEGRATION Position */
Kojto 91:031413cf7a89 751 #define ITM_IMCR_INTEGRATION_Msk (1UL << ITM_IMCR_INTEGRATION_Pos) /*!< ITM IMCR: INTEGRATION Mask */
Kojto 91:031413cf7a89 752
Kojto 91:031413cf7a89 753 /* ITM Lock Status Register Definitions */
Kojto 91:031413cf7a89 754 #define ITM_LSR_ByteAcc_Pos 2 /*!< ITM LSR: ByteAcc Position */
Kojto 91:031413cf7a89 755 #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
Kojto 91:031413cf7a89 756
Kojto 91:031413cf7a89 757 #define ITM_LSR_Access_Pos 1 /*!< ITM LSR: Access Position */
Kojto 91:031413cf7a89 758 #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
Kojto 91:031413cf7a89 759
Kojto 91:031413cf7a89 760 #define ITM_LSR_Present_Pos 0 /*!< ITM LSR: Present Position */
Kojto 91:031413cf7a89 761 #define ITM_LSR_Present_Msk (1UL << ITM_LSR_Present_Pos) /*!< ITM LSR: Present Mask */
Kojto 91:031413cf7a89 762
Kojto 91:031413cf7a89 763 /*@}*/ /* end of group CMSIS_ITM */
Kojto 91:031413cf7a89 764
Kojto 91:031413cf7a89 765
Kojto 91:031413cf7a89 766 /** \ingroup CMSIS_core_register
Kojto 91:031413cf7a89 767 \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
Kojto 91:031413cf7a89 768 \brief Type definitions for the Data Watchpoint and Trace (DWT)
Kojto 91:031413cf7a89 769 @{
Kojto 91:031413cf7a89 770 */
Kojto 91:031413cf7a89 771
Kojto 91:031413cf7a89 772 /** \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
Kojto 91:031413cf7a89 773 */
Kojto 91:031413cf7a89 774 typedef struct
Kojto 91:031413cf7a89 775 {
Kojto 91:031413cf7a89 776 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
Kojto 91:031413cf7a89 777 __IO uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
Kojto 91:031413cf7a89 778 __IO uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
Kojto 91:031413cf7a89 779 __IO uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
Kojto 91:031413cf7a89 780 __IO uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
Kojto 91:031413cf7a89 781 __IO uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
Kojto 91:031413cf7a89 782 __IO uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
Kojto 91:031413cf7a89 783 __I uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
Kojto 91:031413cf7a89 784 __IO uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
Kojto 91:031413cf7a89 785 __IO uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
Kojto 91:031413cf7a89 786 __IO uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
Kojto 91:031413cf7a89 787 uint32_t RESERVED0[1];
Kojto 91:031413cf7a89 788 __IO uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
Kojto 91:031413cf7a89 789 __IO uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
Kojto 91:031413cf7a89 790 __IO uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
Kojto 91:031413cf7a89 791 uint32_t RESERVED1[1];
Kojto 91:031413cf7a89 792 __IO uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
Kojto 91:031413cf7a89 793 __IO uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
Kojto 91:031413cf7a89 794 __IO uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
Kojto 91:031413cf7a89 795 uint32_t RESERVED2[1];
Kojto 91:031413cf7a89 796 __IO uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
Kojto 91:031413cf7a89 797 __IO uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
Kojto 91:031413cf7a89 798 __IO uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
Kojto 91:031413cf7a89 799 } DWT_Type;
Kojto 91:031413cf7a89 800
Kojto 91:031413cf7a89 801 /* DWT Control Register Definitions */
Kojto 91:031413cf7a89 802 #define DWT_CTRL_NUMCOMP_Pos 28 /*!< DWT CTRL: NUMCOMP Position */
Kojto 91:031413cf7a89 803 #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
Kojto 91:031413cf7a89 804
Kojto 91:031413cf7a89 805 #define DWT_CTRL_NOTRCPKT_Pos 27 /*!< DWT CTRL: NOTRCPKT Position */
Kojto 91:031413cf7a89 806 #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
Kojto 91:031413cf7a89 807
Kojto 91:031413cf7a89 808 #define DWT_CTRL_NOEXTTRIG_Pos 26 /*!< DWT CTRL: NOEXTTRIG Position */
Kojto 91:031413cf7a89 809 #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
Kojto 91:031413cf7a89 810
Kojto 91:031413cf7a89 811 #define DWT_CTRL_NOCYCCNT_Pos 25 /*!< DWT CTRL: NOCYCCNT Position */
Kojto 91:031413cf7a89 812 #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
Kojto 91:031413cf7a89 813
Kojto 91:031413cf7a89 814 #define DWT_CTRL_NOPRFCNT_Pos 24 /*!< DWT CTRL: NOPRFCNT Position */
Kojto 91:031413cf7a89 815 #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
Kojto 91:031413cf7a89 816
Kojto 91:031413cf7a89 817 #define DWT_CTRL_CYCEVTENA_Pos 22 /*!< DWT CTRL: CYCEVTENA Position */
Kojto 91:031413cf7a89 818 #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
Kojto 91:031413cf7a89 819
Kojto 91:031413cf7a89 820 #define DWT_CTRL_FOLDEVTENA_Pos 21 /*!< DWT CTRL: FOLDEVTENA Position */
Kojto 91:031413cf7a89 821 #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
Kojto 91:031413cf7a89 822
Kojto 91:031413cf7a89 823 #define DWT_CTRL_LSUEVTENA_Pos 20 /*!< DWT CTRL: LSUEVTENA Position */
Kojto 91:031413cf7a89 824 #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
Kojto 91:031413cf7a89 825
Kojto 91:031413cf7a89 826 #define DWT_CTRL_SLEEPEVTENA_Pos 19 /*!< DWT CTRL: SLEEPEVTENA Position */
Kojto 91:031413cf7a89 827 #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
Kojto 91:031413cf7a89 828
Kojto 91:031413cf7a89 829 #define DWT_CTRL_EXCEVTENA_Pos 18 /*!< DWT CTRL: EXCEVTENA Position */
Kojto 91:031413cf7a89 830 #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
Kojto 91:031413cf7a89 831
Kojto 91:031413cf7a89 832 #define DWT_CTRL_CPIEVTENA_Pos 17 /*!< DWT CTRL: CPIEVTENA Position */
Kojto 91:031413cf7a89 833 #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
Kojto 91:031413cf7a89 834
Kojto 91:031413cf7a89 835 #define DWT_CTRL_EXCTRCENA_Pos 16 /*!< DWT CTRL: EXCTRCENA Position */
Kojto 91:031413cf7a89 836 #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
Kojto 91:031413cf7a89 837
Kojto 91:031413cf7a89 838 #define DWT_CTRL_PCSAMPLENA_Pos 12 /*!< DWT CTRL: PCSAMPLENA Position */
Kojto 91:031413cf7a89 839 #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
Kojto 91:031413cf7a89 840
Kojto 91:031413cf7a89 841 #define DWT_CTRL_SYNCTAP_Pos 10 /*!< DWT CTRL: SYNCTAP Position */
Kojto 91:031413cf7a89 842 #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
Kojto 91:031413cf7a89 843
Kojto 91:031413cf7a89 844 #define DWT_CTRL_CYCTAP_Pos 9 /*!< DWT CTRL: CYCTAP Position */
Kojto 91:031413cf7a89 845 #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
Kojto 91:031413cf7a89 846
Kojto 91:031413cf7a89 847 #define DWT_CTRL_POSTINIT_Pos 5 /*!< DWT CTRL: POSTINIT Position */
Kojto 91:031413cf7a89 848 #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
Kojto 91:031413cf7a89 849
Kojto 91:031413cf7a89 850 #define DWT_CTRL_POSTPRESET_Pos 1 /*!< DWT CTRL: POSTPRESET Position */
Kojto 91:031413cf7a89 851 #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
Kojto 91:031413cf7a89 852
Kojto 91:031413cf7a89 853 #define DWT_CTRL_CYCCNTENA_Pos 0 /*!< DWT CTRL: CYCCNTENA Position */
Kojto 91:031413cf7a89 854 #define DWT_CTRL_CYCCNTENA_Msk (0x1UL << DWT_CTRL_CYCCNTENA_Pos) /*!< DWT CTRL: CYCCNTENA Mask */
Kojto 91:031413cf7a89 855
Kojto 91:031413cf7a89 856 /* DWT CPI Count Register Definitions */
Kojto 91:031413cf7a89 857 #define DWT_CPICNT_CPICNT_Pos 0 /*!< DWT CPICNT: CPICNT Position */
Kojto 91:031413cf7a89 858 #define DWT_CPICNT_CPICNT_Msk (0xFFUL << DWT_CPICNT_CPICNT_Pos) /*!< DWT CPICNT: CPICNT Mask */
Kojto 91:031413cf7a89 859
Kojto 91:031413cf7a89 860 /* DWT Exception Overhead Count Register Definitions */
Kojto 91:031413cf7a89 861 #define DWT_EXCCNT_EXCCNT_Pos 0 /*!< DWT EXCCNT: EXCCNT Position */
Kojto 91:031413cf7a89 862 #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL << DWT_EXCCNT_EXCCNT_Pos) /*!< DWT EXCCNT: EXCCNT Mask */
Kojto 91:031413cf7a89 863
Kojto 91:031413cf7a89 864 /* DWT Sleep Count Register Definitions */
Kojto 91:031413cf7a89 865 #define DWT_SLEEPCNT_SLEEPCNT_Pos 0 /*!< DWT SLEEPCNT: SLEEPCNT Position */
Kojto 91:031413cf7a89 866 #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL << DWT_SLEEPCNT_SLEEPCNT_Pos) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
Kojto 91:031413cf7a89 867
Kojto 91:031413cf7a89 868 /* DWT LSU Count Register Definitions */
Kojto 91:031413cf7a89 869 #define DWT_LSUCNT_LSUCNT_Pos 0 /*!< DWT LSUCNT: LSUCNT Position */
Kojto 91:031413cf7a89 870 #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL << DWT_LSUCNT_LSUCNT_Pos) /*!< DWT LSUCNT: LSUCNT Mask */
Kojto 91:031413cf7a89 871
Kojto 91:031413cf7a89 872 /* DWT Folded-instruction Count Register Definitions */
Kojto 91:031413cf7a89 873 #define DWT_FOLDCNT_FOLDCNT_Pos 0 /*!< DWT FOLDCNT: FOLDCNT Position */
Kojto 91:031413cf7a89 874 #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL << DWT_FOLDCNT_FOLDCNT_Pos) /*!< DWT FOLDCNT: FOLDCNT Mask */
Kojto 91:031413cf7a89 875
Kojto 91:031413cf7a89 876 /* DWT Comparator Mask Register Definitions */
Kojto 91:031413cf7a89 877 #define DWT_MASK_MASK_Pos 0 /*!< DWT MASK: MASK Position */
Kojto 91:031413cf7a89 878 #define DWT_MASK_MASK_Msk (0x1FUL << DWT_MASK_MASK_Pos) /*!< DWT MASK: MASK Mask */
Kojto 91:031413cf7a89 879
Kojto 91:031413cf7a89 880 /* DWT Comparator Function Register Definitions */
Kojto 91:031413cf7a89 881 #define DWT_FUNCTION_MATCHED_Pos 24 /*!< DWT FUNCTION: MATCHED Position */
Kojto 91:031413cf7a89 882 #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
Kojto 91:031413cf7a89 883
Kojto 91:031413cf7a89 884 #define DWT_FUNCTION_DATAVADDR1_Pos 16 /*!< DWT FUNCTION: DATAVADDR1 Position */
Kojto 91:031413cf7a89 885 #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
Kojto 91:031413cf7a89 886
Kojto 91:031413cf7a89 887 #define DWT_FUNCTION_DATAVADDR0_Pos 12 /*!< DWT FUNCTION: DATAVADDR0 Position */
Kojto 91:031413cf7a89 888 #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
Kojto 91:031413cf7a89 889
Kojto 91:031413cf7a89 890 #define DWT_FUNCTION_DATAVSIZE_Pos 10 /*!< DWT FUNCTION: DATAVSIZE Position */
Kojto 91:031413cf7a89 891 #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
Kojto 91:031413cf7a89 892
Kojto 91:031413cf7a89 893 #define DWT_FUNCTION_LNK1ENA_Pos 9 /*!< DWT FUNCTION: LNK1ENA Position */
Kojto 91:031413cf7a89 894 #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
Kojto 91:031413cf7a89 895
Kojto 91:031413cf7a89 896 #define DWT_FUNCTION_DATAVMATCH_Pos 8 /*!< DWT FUNCTION: DATAVMATCH Position */
Kojto 91:031413cf7a89 897 #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
Kojto 91:031413cf7a89 898
Kojto 91:031413cf7a89 899 #define DWT_FUNCTION_CYCMATCH_Pos 7 /*!< DWT FUNCTION: CYCMATCH Position */
Kojto 91:031413cf7a89 900 #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
Kojto 91:031413cf7a89 901
Kojto 91:031413cf7a89 902 #define DWT_FUNCTION_EMITRANGE_Pos 5 /*!< DWT FUNCTION: EMITRANGE Position */
Kojto 91:031413cf7a89 903 #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
Kojto 91:031413cf7a89 904
Kojto 91:031413cf7a89 905 #define DWT_FUNCTION_FUNCTION_Pos 0 /*!< DWT FUNCTION: FUNCTION Position */
Kojto 91:031413cf7a89 906 #define DWT_FUNCTION_FUNCTION_Msk (0xFUL << DWT_FUNCTION_FUNCTION_Pos) /*!< DWT FUNCTION: FUNCTION Mask */
Kojto 91:031413cf7a89 907
Kojto 91:031413cf7a89 908 /*@}*/ /* end of group CMSIS_DWT */
Kojto 91:031413cf7a89 909
Kojto 91:031413cf7a89 910
Kojto 91:031413cf7a89 911 /** \ingroup CMSIS_core_register
Kojto 91:031413cf7a89 912 \defgroup CMSIS_TPI Trace Port Interface (TPI)
Kojto 91:031413cf7a89 913 \brief Type definitions for the Trace Port Interface (TPI)
Kojto 91:031413cf7a89 914 @{
Kojto 91:031413cf7a89 915 */
Kojto 91:031413cf7a89 916
Kojto 91:031413cf7a89 917 /** \brief Structure type to access the Trace Port Interface Register (TPI).
Kojto 91:031413cf7a89 918 */
Kojto 91:031413cf7a89 919 typedef struct
Kojto 91:031413cf7a89 920 {
Kojto 91:031413cf7a89 921 __IO uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
Kojto 91:031413cf7a89 922 __IO uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
Kojto 91:031413cf7a89 923 uint32_t RESERVED0[2];
Kojto 91:031413cf7a89 924 __IO uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
Kojto 91:031413cf7a89 925 uint32_t RESERVED1[55];
Kojto 91:031413cf7a89 926 __IO uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
Kojto 91:031413cf7a89 927 uint32_t RESERVED2[131];
Kojto 91:031413cf7a89 928 __I uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
Kojto 91:031413cf7a89 929 __IO uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
Kojto 91:031413cf7a89 930 __I uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
Kojto 91:031413cf7a89 931 uint32_t RESERVED3[759];
Kojto 91:031413cf7a89 932 __I uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */
Kojto 91:031413cf7a89 933 __I uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
Kojto 91:031413cf7a89 934 __I uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
Kojto 91:031413cf7a89 935 uint32_t RESERVED4[1];
Kojto 91:031413cf7a89 936 __I uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
Kojto 91:031413cf7a89 937 __I uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
Kojto 91:031413cf7a89 938 __IO uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
Kojto 91:031413cf7a89 939 uint32_t RESERVED5[39];
Kojto 91:031413cf7a89 940 __IO uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
Kojto 91:031413cf7a89 941 __IO uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
Kojto 91:031413cf7a89 942 uint32_t RESERVED7[8];
Kojto 91:031413cf7a89 943 __I uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
Kojto 91:031413cf7a89 944 __I uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
Kojto 91:031413cf7a89 945 } TPI_Type;
Kojto 91:031413cf7a89 946
Kojto 91:031413cf7a89 947 /* TPI Asynchronous Clock Prescaler Register Definitions */
Kojto 91:031413cf7a89 948 #define TPI_ACPR_PRESCALER_Pos 0 /*!< TPI ACPR: PRESCALER Position */
Kojto 91:031413cf7a89 949 #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL << TPI_ACPR_PRESCALER_Pos) /*!< TPI ACPR: PRESCALER Mask */
Kojto 91:031413cf7a89 950
Kojto 91:031413cf7a89 951 /* TPI Selected Pin Protocol Register Definitions */
Kojto 91:031413cf7a89 952 #define TPI_SPPR_TXMODE_Pos 0 /*!< TPI SPPR: TXMODE Position */
Kojto 91:031413cf7a89 953 #define TPI_SPPR_TXMODE_Msk (0x3UL << TPI_SPPR_TXMODE_Pos) /*!< TPI SPPR: TXMODE Mask */
Kojto 91:031413cf7a89 954
Kojto 91:031413cf7a89 955 /* TPI Formatter and Flush Status Register Definitions */
Kojto 91:031413cf7a89 956 #define TPI_FFSR_FtNonStop_Pos 3 /*!< TPI FFSR: FtNonStop Position */
Kojto 91:031413cf7a89 957 #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
Kojto 91:031413cf7a89 958
Kojto 91:031413cf7a89 959 #define TPI_FFSR_TCPresent_Pos 2 /*!< TPI FFSR: TCPresent Position */
Kojto 91:031413cf7a89 960 #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
Kojto 91:031413cf7a89 961
Kojto 91:031413cf7a89 962 #define TPI_FFSR_FtStopped_Pos 1 /*!< TPI FFSR: FtStopped Position */
Kojto 91:031413cf7a89 963 #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
Kojto 91:031413cf7a89 964
Kojto 91:031413cf7a89 965 #define TPI_FFSR_FlInProg_Pos 0 /*!< TPI FFSR: FlInProg Position */
Kojto 91:031413cf7a89 966 #define TPI_FFSR_FlInProg_Msk (0x1UL << TPI_FFSR_FlInProg_Pos) /*!< TPI FFSR: FlInProg Mask */
Kojto 91:031413cf7a89 967
Kojto 91:031413cf7a89 968 /* TPI Formatter and Flush Control Register Definitions */
Kojto 91:031413cf7a89 969 #define TPI_FFCR_TrigIn_Pos 8 /*!< TPI FFCR: TrigIn Position */
Kojto 91:031413cf7a89 970 #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
Kojto 91:031413cf7a89 971
Kojto 91:031413cf7a89 972 #define TPI_FFCR_EnFCont_Pos 1 /*!< TPI FFCR: EnFCont Position */
Kojto 91:031413cf7a89 973 #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
Kojto 91:031413cf7a89 974
Kojto 91:031413cf7a89 975 /* TPI TRIGGER Register Definitions */
Kojto 91:031413cf7a89 976 #define TPI_TRIGGER_TRIGGER_Pos 0 /*!< TPI TRIGGER: TRIGGER Position */
Kojto 91:031413cf7a89 977 #define TPI_TRIGGER_TRIGGER_Msk (0x1UL << TPI_TRIGGER_TRIGGER_Pos) /*!< TPI TRIGGER: TRIGGER Mask */
Kojto 91:031413cf7a89 978
Kojto 91:031413cf7a89 979 /* TPI Integration ETM Data Register Definitions (FIFO0) */
Kojto 91:031413cf7a89 980 #define TPI_FIFO0_ITM_ATVALID_Pos 29 /*!< TPI FIFO0: ITM_ATVALID Position */
Kojto 91:031413cf7a89 981 #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
Kojto 91:031413cf7a89 982
Kojto 91:031413cf7a89 983 #define TPI_FIFO0_ITM_bytecount_Pos 27 /*!< TPI FIFO0: ITM_bytecount Position */
Kojto 91:031413cf7a89 984 #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
Kojto 91:031413cf7a89 985
Kojto 91:031413cf7a89 986 #define TPI_FIFO0_ETM_ATVALID_Pos 26 /*!< TPI FIFO0: ETM_ATVALID Position */
Kojto 91:031413cf7a89 987 #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
Kojto 91:031413cf7a89 988
Kojto 91:031413cf7a89 989 #define TPI_FIFO0_ETM_bytecount_Pos 24 /*!< TPI FIFO0: ETM_bytecount Position */
Kojto 91:031413cf7a89 990 #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
Kojto 91:031413cf7a89 991
Kojto 91:031413cf7a89 992 #define TPI_FIFO0_ETM2_Pos 16 /*!< TPI FIFO0: ETM2 Position */
Kojto 91:031413cf7a89 993 #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
Kojto 91:031413cf7a89 994
Kojto 91:031413cf7a89 995 #define TPI_FIFO0_ETM1_Pos 8 /*!< TPI FIFO0: ETM1 Position */
Kojto 91:031413cf7a89 996 #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
Kojto 91:031413cf7a89 997
Kojto 91:031413cf7a89 998 #define TPI_FIFO0_ETM0_Pos 0 /*!< TPI FIFO0: ETM0 Position */
Kojto 91:031413cf7a89 999 #define TPI_FIFO0_ETM0_Msk (0xFFUL << TPI_FIFO0_ETM0_Pos) /*!< TPI FIFO0: ETM0 Mask */
Kojto 91:031413cf7a89 1000
Kojto 91:031413cf7a89 1001 /* TPI ITATBCTR2 Register Definitions */
Kojto 91:031413cf7a89 1002 #define TPI_ITATBCTR2_ATREADY_Pos 0 /*!< TPI ITATBCTR2: ATREADY Position */
Kojto 91:031413cf7a89 1003 #define TPI_ITATBCTR2_ATREADY_Msk (0x1UL << TPI_ITATBCTR2_ATREADY_Pos) /*!< TPI ITATBCTR2: ATREADY Mask */
Kojto 91:031413cf7a89 1004
Kojto 91:031413cf7a89 1005 /* TPI Integration ITM Data Register Definitions (FIFO1) */
Kojto 91:031413cf7a89 1006 #define TPI_FIFO1_ITM_ATVALID_Pos 29 /*!< TPI FIFO1: ITM_ATVALID Position */
Kojto 91:031413cf7a89 1007 #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
Kojto 91:031413cf7a89 1008
Kojto 91:031413cf7a89 1009 #define TPI_FIFO1_ITM_bytecount_Pos 27 /*!< TPI FIFO1: ITM_bytecount Position */
Kojto 91:031413cf7a89 1010 #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
Kojto 91:031413cf7a89 1011
Kojto 91:031413cf7a89 1012 #define TPI_FIFO1_ETM_ATVALID_Pos 26 /*!< TPI FIFO1: ETM_ATVALID Position */
Kojto 91:031413cf7a89 1013 #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
Kojto 91:031413cf7a89 1014
Kojto 91:031413cf7a89 1015 #define TPI_FIFO1_ETM_bytecount_Pos 24 /*!< TPI FIFO1: ETM_bytecount Position */
Kojto 91:031413cf7a89 1016 #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
Kojto 91:031413cf7a89 1017
Kojto 91:031413cf7a89 1018 #define TPI_FIFO1_ITM2_Pos 16 /*!< TPI FIFO1: ITM2 Position */
Kojto 91:031413cf7a89 1019 #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
Kojto 91:031413cf7a89 1020
Kojto 91:031413cf7a89 1021 #define TPI_FIFO1_ITM1_Pos 8 /*!< TPI FIFO1: ITM1 Position */
Kojto 91:031413cf7a89 1022 #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
Kojto 91:031413cf7a89 1023
Kojto 91:031413cf7a89 1024 #define TPI_FIFO1_ITM0_Pos 0 /*!< TPI FIFO1: ITM0 Position */
Kojto 91:031413cf7a89 1025 #define TPI_FIFO1_ITM0_Msk (0xFFUL << TPI_FIFO1_ITM0_Pos) /*!< TPI FIFO1: ITM0 Mask */
Kojto 91:031413cf7a89 1026
Kojto 91:031413cf7a89 1027 /* TPI ITATBCTR0 Register Definitions */
Kojto 91:031413cf7a89 1028 #define TPI_ITATBCTR0_ATREADY_Pos 0 /*!< TPI ITATBCTR0: ATREADY Position */
Kojto 91:031413cf7a89 1029 #define TPI_ITATBCTR0_ATREADY_Msk (0x1UL << TPI_ITATBCTR0_ATREADY_Pos) /*!< TPI ITATBCTR0: ATREADY Mask */
Kojto 91:031413cf7a89 1030
Kojto 91:031413cf7a89 1031 /* TPI Integration Mode Control Register Definitions */
Kojto 91:031413cf7a89 1032 #define TPI_ITCTRL_Mode_Pos 0 /*!< TPI ITCTRL: Mode Position */
Kojto 91:031413cf7a89 1033 #define TPI_ITCTRL_Mode_Msk (0x1UL << TPI_ITCTRL_Mode_Pos) /*!< TPI ITCTRL: Mode Mask */
Kojto 91:031413cf7a89 1034
Kojto 91:031413cf7a89 1035 /* TPI DEVID Register Definitions */
Kojto 91:031413cf7a89 1036 #define TPI_DEVID_NRZVALID_Pos 11 /*!< TPI DEVID: NRZVALID Position */
Kojto 91:031413cf7a89 1037 #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
Kojto 91:031413cf7a89 1038
Kojto 91:031413cf7a89 1039 #define TPI_DEVID_MANCVALID_Pos 10 /*!< TPI DEVID: MANCVALID Position */
Kojto 91:031413cf7a89 1040 #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
Kojto 91:031413cf7a89 1041
Kojto 91:031413cf7a89 1042 #define TPI_DEVID_PTINVALID_Pos 9 /*!< TPI DEVID: PTINVALID Position */
Kojto 91:031413cf7a89 1043 #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
Kojto 91:031413cf7a89 1044
Kojto 91:031413cf7a89 1045 #define TPI_DEVID_MinBufSz_Pos 6 /*!< TPI DEVID: MinBufSz Position */
Kojto 91:031413cf7a89 1046 #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
Kojto 91:031413cf7a89 1047
Kojto 91:031413cf7a89 1048 #define TPI_DEVID_AsynClkIn_Pos 5 /*!< TPI DEVID: AsynClkIn Position */
Kojto 91:031413cf7a89 1049 #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
Kojto 91:031413cf7a89 1050
Kojto 91:031413cf7a89 1051 #define TPI_DEVID_NrTraceInput_Pos 0 /*!< TPI DEVID: NrTraceInput Position */
Kojto 91:031413cf7a89 1052 #define TPI_DEVID_NrTraceInput_Msk (0x1FUL << TPI_DEVID_NrTraceInput_Pos) /*!< TPI DEVID: NrTraceInput Mask */
Kojto 91:031413cf7a89 1053
Kojto 91:031413cf7a89 1054 /* TPI DEVTYPE Register Definitions */
Kojto 91:031413cf7a89 1055 #define TPI_DEVTYPE_SubType_Pos 0 /*!< TPI DEVTYPE: SubType Position */
Kojto 91:031413cf7a89 1056 #define TPI_DEVTYPE_SubType_Msk (0xFUL << TPI_DEVTYPE_SubType_Pos) /*!< TPI DEVTYPE: SubType Mask */
Kojto 91:031413cf7a89 1057
Kojto 91:031413cf7a89 1058 #define TPI_DEVTYPE_MajorType_Pos 4 /*!< TPI DEVTYPE: MajorType Position */
Kojto 91:031413cf7a89 1059 #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
Kojto 91:031413cf7a89 1060
Kojto 91:031413cf7a89 1061 /*@}*/ /* end of group CMSIS_TPI */
Kojto 91:031413cf7a89 1062
Kojto 91:031413cf7a89 1063
Kojto 91:031413cf7a89 1064 #if (__MPU_PRESENT == 1)
Kojto 91:031413cf7a89 1065 /** \ingroup CMSIS_core_register
Kojto 91:031413cf7a89 1066 \defgroup CMSIS_MPU Memory Protection Unit (MPU)
Kojto 91:031413cf7a89 1067 \brief Type definitions for the Memory Protection Unit (MPU)
Kojto 91:031413cf7a89 1068 @{
Kojto 91:031413cf7a89 1069 */
Kojto 91:031413cf7a89 1070
Kojto 91:031413cf7a89 1071 /** \brief Structure type to access the Memory Protection Unit (MPU).
Kojto 91:031413cf7a89 1072 */
Kojto 91:031413cf7a89 1073 typedef struct
Kojto 91:031413cf7a89 1074 {
Kojto 91:031413cf7a89 1075 __I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
Kojto 91:031413cf7a89 1076 __IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
Kojto 91:031413cf7a89 1077 __IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
Kojto 91:031413cf7a89 1078 __IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
Kojto 91:031413cf7a89 1079 __IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
Kojto 91:031413cf7a89 1080 __IO uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
Kojto 91:031413cf7a89 1081 __IO uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
Kojto 91:031413cf7a89 1082 __IO uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
Kojto 91:031413cf7a89 1083 __IO uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
Kojto 91:031413cf7a89 1084 __IO uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
Kojto 91:031413cf7a89 1085 __IO uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
Kojto 91:031413cf7a89 1086 } MPU_Type;
Kojto 91:031413cf7a89 1087
Kojto 91:031413cf7a89 1088 /* MPU Type Register */
Kojto 91:031413cf7a89 1089 #define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */
Kojto 91:031413cf7a89 1090 #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
Kojto 91:031413cf7a89 1091
Kojto 91:031413cf7a89 1092 #define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */
Kojto 91:031413cf7a89 1093 #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
Kojto 91:031413cf7a89 1094
Kojto 91:031413cf7a89 1095 #define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */
Kojto 91:031413cf7a89 1096 #define MPU_TYPE_SEPARATE_Msk (1UL << MPU_TYPE_SEPARATE_Pos) /*!< MPU TYPE: SEPARATE Mask */
Kojto 91:031413cf7a89 1097
Kojto 91:031413cf7a89 1098 /* MPU Control Register */
Kojto 91:031413cf7a89 1099 #define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */
Kojto 91:031413cf7a89 1100 #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
Kojto 91:031413cf7a89 1101
Kojto 91:031413cf7a89 1102 #define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */
Kojto 91:031413cf7a89 1103 #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
Kojto 91:031413cf7a89 1104
Kojto 91:031413cf7a89 1105 #define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */
Kojto 91:031413cf7a89 1106 #define MPU_CTRL_ENABLE_Msk (1UL << MPU_CTRL_ENABLE_Pos) /*!< MPU CTRL: ENABLE Mask */
Kojto 91:031413cf7a89 1107
Kojto 91:031413cf7a89 1108 /* MPU Region Number Register */
Kojto 91:031413cf7a89 1109 #define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */
Kojto 91:031413cf7a89 1110 #define MPU_RNR_REGION_Msk (0xFFUL << MPU_RNR_REGION_Pos) /*!< MPU RNR: REGION Mask */
Kojto 91:031413cf7a89 1111
Kojto 91:031413cf7a89 1112 /* MPU Region Base Address Register */
Kojto 91:031413cf7a89 1113 #define MPU_RBAR_ADDR_Pos 5 /*!< MPU RBAR: ADDR Position */
Kojto 91:031413cf7a89 1114 #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
Kojto 91:031413cf7a89 1115
Kojto 91:031413cf7a89 1116 #define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */
Kojto 91:031413cf7a89 1117 #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
Kojto 91:031413cf7a89 1118
Kojto 91:031413cf7a89 1119 #define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */
Kojto 91:031413cf7a89 1120 #define MPU_RBAR_REGION_Msk (0xFUL << MPU_RBAR_REGION_Pos) /*!< MPU RBAR: REGION Mask */
Kojto 91:031413cf7a89 1121
Kojto 91:031413cf7a89 1122 /* MPU Region Attribute and Size Register */
Kojto 91:031413cf7a89 1123 #define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */
Kojto 91:031413cf7a89 1124 #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
Kojto 91:031413cf7a89 1125
Kojto 91:031413cf7a89 1126 #define MPU_RASR_XN_Pos 28 /*!< MPU RASR: ATTRS.XN Position */
Kojto 91:031413cf7a89 1127 #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
Kojto 91:031413cf7a89 1128
Kojto 91:031413cf7a89 1129 #define MPU_RASR_AP_Pos 24 /*!< MPU RASR: ATTRS.AP Position */
Kojto 91:031413cf7a89 1130 #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
Kojto 91:031413cf7a89 1131
Kojto 91:031413cf7a89 1132 #define MPU_RASR_TEX_Pos 19 /*!< MPU RASR: ATTRS.TEX Position */
Kojto 91:031413cf7a89 1133 #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
Kojto 91:031413cf7a89 1134
Kojto 91:031413cf7a89 1135 #define MPU_RASR_S_Pos 18 /*!< MPU RASR: ATTRS.S Position */
Kojto 91:031413cf7a89 1136 #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
Kojto 91:031413cf7a89 1137
Kojto 91:031413cf7a89 1138 #define MPU_RASR_C_Pos 17 /*!< MPU RASR: ATTRS.C Position */
Kojto 91:031413cf7a89 1139 #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
Kojto 91:031413cf7a89 1140
Kojto 91:031413cf7a89 1141 #define MPU_RASR_B_Pos 16 /*!< MPU RASR: ATTRS.B Position */
Kojto 91:031413cf7a89 1142 #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
Kojto 91:031413cf7a89 1143
Kojto 91:031413cf7a89 1144 #define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */
Kojto 91:031413cf7a89 1145 #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
Kojto 91:031413cf7a89 1146
Kojto 91:031413cf7a89 1147 #define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */
Kojto 91:031413cf7a89 1148 #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
Kojto 91:031413cf7a89 1149
Kojto 91:031413cf7a89 1150 #define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */
Kojto 91:031413cf7a89 1151 #define MPU_RASR_ENABLE_Msk (1UL << MPU_RASR_ENABLE_Pos) /*!< MPU RASR: Region enable bit Disable Mask */
Kojto 91:031413cf7a89 1152
Kojto 91:031413cf7a89 1153 /*@} end of group CMSIS_MPU */
Kojto 91:031413cf7a89 1154 #endif
Kojto 91:031413cf7a89 1155
Kojto 91:031413cf7a89 1156
Kojto 91:031413cf7a89 1157 #if (__FPU_PRESENT == 1)
Kojto 91:031413cf7a89 1158 /** \ingroup CMSIS_core_register
Kojto 91:031413cf7a89 1159 \defgroup CMSIS_FPU Floating Point Unit (FPU)
Kojto 91:031413cf7a89 1160 \brief Type definitions for the Floating Point Unit (FPU)
Kojto 91:031413cf7a89 1161 @{
Kojto 91:031413cf7a89 1162 */
Kojto 91:031413cf7a89 1163
Kojto 91:031413cf7a89 1164 /** \brief Structure type to access the Floating Point Unit (FPU).
Kojto 91:031413cf7a89 1165 */
Kojto 91:031413cf7a89 1166 typedef struct
Kojto 91:031413cf7a89 1167 {
Kojto 91:031413cf7a89 1168 uint32_t RESERVED0[1];
Kojto 91:031413cf7a89 1169 __IO uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */
Kojto 91:031413cf7a89 1170 __IO uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */
Kojto 91:031413cf7a89 1171 __IO uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */
Kojto 91:031413cf7a89 1172 __I uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */
Kojto 91:031413cf7a89 1173 __I uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */
Kojto 91:031413cf7a89 1174 } FPU_Type;
Kojto 91:031413cf7a89 1175
Kojto 91:031413cf7a89 1176 /* Floating-Point Context Control Register */
Kojto 91:031413cf7a89 1177 #define FPU_FPCCR_ASPEN_Pos 31 /*!< FPCCR: ASPEN bit Position */
Kojto 91:031413cf7a89 1178 #define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */
Kojto 91:031413cf7a89 1179
Kojto 91:031413cf7a89 1180 #define FPU_FPCCR_LSPEN_Pos 30 /*!< FPCCR: LSPEN Position */
Kojto 91:031413cf7a89 1181 #define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */
Kojto 91:031413cf7a89 1182
Kojto 91:031413cf7a89 1183 #define FPU_FPCCR_MONRDY_Pos 8 /*!< FPCCR: MONRDY Position */
Kojto 91:031413cf7a89 1184 #define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */
Kojto 91:031413cf7a89 1185
Kojto 91:031413cf7a89 1186 #define FPU_FPCCR_BFRDY_Pos 6 /*!< FPCCR: BFRDY Position */
Kojto 91:031413cf7a89 1187 #define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */
Kojto 91:031413cf7a89 1188
Kojto 91:031413cf7a89 1189 #define FPU_FPCCR_MMRDY_Pos 5 /*!< FPCCR: MMRDY Position */
Kojto 91:031413cf7a89 1190 #define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */
Kojto 91:031413cf7a89 1191
Kojto 91:031413cf7a89 1192 #define FPU_FPCCR_HFRDY_Pos 4 /*!< FPCCR: HFRDY Position */
Kojto 91:031413cf7a89 1193 #define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */
Kojto 91:031413cf7a89 1194
Kojto 91:031413cf7a89 1195 #define FPU_FPCCR_THREAD_Pos 3 /*!< FPCCR: processor mode bit Position */
Kojto 91:031413cf7a89 1196 #define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */
Kojto 91:031413cf7a89 1197
Kojto 91:031413cf7a89 1198 #define FPU_FPCCR_USER_Pos 1 /*!< FPCCR: privilege level bit Position */
Kojto 91:031413cf7a89 1199 #define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */
Kojto 91:031413cf7a89 1200
Kojto 91:031413cf7a89 1201 #define FPU_FPCCR_LSPACT_Pos 0 /*!< FPCCR: Lazy state preservation active bit Position */
Kojto 91:031413cf7a89 1202 #define FPU_FPCCR_LSPACT_Msk (1UL << FPU_FPCCR_LSPACT_Pos) /*!< FPCCR: Lazy state preservation active bit Mask */
Kojto 91:031413cf7a89 1203
Kojto 91:031413cf7a89 1204 /* Floating-Point Context Address Register */
Kojto 91:031413cf7a89 1205 #define FPU_FPCAR_ADDRESS_Pos 3 /*!< FPCAR: ADDRESS bit Position */
Kojto 91:031413cf7a89 1206 #define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */
Kojto 91:031413cf7a89 1207
Kojto 91:031413cf7a89 1208 /* Floating-Point Default Status Control Register */
Kojto 91:031413cf7a89 1209 #define FPU_FPDSCR_AHP_Pos 26 /*!< FPDSCR: AHP bit Position */
Kojto 91:031413cf7a89 1210 #define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */
Kojto 91:031413cf7a89 1211
Kojto 91:031413cf7a89 1212 #define FPU_FPDSCR_DN_Pos 25 /*!< FPDSCR: DN bit Position */
Kojto 91:031413cf7a89 1213 #define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */
Kojto 91:031413cf7a89 1214
Kojto 91:031413cf7a89 1215 #define FPU_FPDSCR_FZ_Pos 24 /*!< FPDSCR: FZ bit Position */
Kojto 91:031413cf7a89 1216 #define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */
Kojto 91:031413cf7a89 1217
Kojto 91:031413cf7a89 1218 #define FPU_FPDSCR_RMode_Pos 22 /*!< FPDSCR: RMode bit Position */
Kojto 91:031413cf7a89 1219 #define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */
Kojto 91:031413cf7a89 1220
Kojto 91:031413cf7a89 1221 /* Media and FP Feature Register 0 */
Kojto 91:031413cf7a89 1222 #define FPU_MVFR0_FP_rounding_modes_Pos 28 /*!< MVFR0: FP rounding modes bits Position */
Kojto 91:031413cf7a89 1223 #define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */
Kojto 91:031413cf7a89 1224
Kojto 91:031413cf7a89 1225 #define FPU_MVFR0_Short_vectors_Pos 24 /*!< MVFR0: Short vectors bits Position */
Kojto 91:031413cf7a89 1226 #define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */
Kojto 91:031413cf7a89 1227
Kojto 91:031413cf7a89 1228 #define FPU_MVFR0_Square_root_Pos 20 /*!< MVFR0: Square root bits Position */
Kojto 91:031413cf7a89 1229 #define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */
Kojto 91:031413cf7a89 1230
Kojto 91:031413cf7a89 1231 #define FPU_MVFR0_Divide_Pos 16 /*!< MVFR0: Divide bits Position */
Kojto 91:031413cf7a89 1232 #define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */
Kojto 91:031413cf7a89 1233
Kojto 91:031413cf7a89 1234 #define FPU_MVFR0_FP_excep_trapping_Pos 12 /*!< MVFR0: FP exception trapping bits Position */
Kojto 91:031413cf7a89 1235 #define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */
Kojto 91:031413cf7a89 1236
Kojto 91:031413cf7a89 1237 #define FPU_MVFR0_Double_precision_Pos 8 /*!< MVFR0: Double-precision bits Position */
Kojto 91:031413cf7a89 1238 #define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */
Kojto 91:031413cf7a89 1239
Kojto 91:031413cf7a89 1240 #define FPU_MVFR0_Single_precision_Pos 4 /*!< MVFR0: Single-precision bits Position */
Kojto 91:031413cf7a89 1241 #define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */
Kojto 91:031413cf7a89 1242
Kojto 91:031413cf7a89 1243 #define FPU_MVFR0_A_SIMD_registers_Pos 0 /*!< MVFR0: A_SIMD registers bits Position */
Kojto 91:031413cf7a89 1244 #define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL << FPU_MVFR0_A_SIMD_registers_Pos) /*!< MVFR0: A_SIMD registers bits Mask */
Kojto 91:031413cf7a89 1245
Kojto 91:031413cf7a89 1246 /* Media and FP Feature Register 1 */
Kojto 91:031413cf7a89 1247 #define FPU_MVFR1_FP_fused_MAC_Pos 28 /*!< MVFR1: FP fused MAC bits Position */
Kojto 91:031413cf7a89 1248 #define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */
Kojto 91:031413cf7a89 1249
Kojto 91:031413cf7a89 1250 #define FPU_MVFR1_FP_HPFP_Pos 24 /*!< MVFR1: FP HPFP bits Position */
Kojto 91:031413cf7a89 1251 #define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */
Kojto 91:031413cf7a89 1252
Kojto 91:031413cf7a89 1253 #define FPU_MVFR1_D_NaN_mode_Pos 4 /*!< MVFR1: D_NaN mode bits Position */
Kojto 91:031413cf7a89 1254 #define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */
Kojto 91:031413cf7a89 1255
Kojto 91:031413cf7a89 1256 #define FPU_MVFR1_FtZ_mode_Pos 0 /*!< MVFR1: FtZ mode bits Position */
Kojto 91:031413cf7a89 1257 #define FPU_MVFR1_FtZ_mode_Msk (0xFUL << FPU_MVFR1_FtZ_mode_Pos) /*!< MVFR1: FtZ mode bits Mask */
Kojto 91:031413cf7a89 1258
Kojto 91:031413cf7a89 1259 /*@} end of group CMSIS_FPU */
Kojto 91:031413cf7a89 1260 #endif
Kojto 91:031413cf7a89 1261
Kojto 91:031413cf7a89 1262
Kojto 91:031413cf7a89 1263 /** \ingroup CMSIS_core_register
Kojto 91:031413cf7a89 1264 \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
Kojto 91:031413cf7a89 1265 \brief Type definitions for the Core Debug Registers
Kojto 91:031413cf7a89 1266 @{
Kojto 91:031413cf7a89 1267 */
Kojto 91:031413cf7a89 1268
Kojto 91:031413cf7a89 1269 /** \brief Structure type to access the Core Debug Register (CoreDebug).
Kojto 91:031413cf7a89 1270 */
Kojto 91:031413cf7a89 1271 typedef struct
Kojto 91:031413cf7a89 1272 {
Kojto 91:031413cf7a89 1273 __IO uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
Kojto 91:031413cf7a89 1274 __O uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
Kojto 91:031413cf7a89 1275 __IO uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
Kojto 91:031413cf7a89 1276 __IO uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
Kojto 91:031413cf7a89 1277 } CoreDebug_Type;
Kojto 91:031413cf7a89 1278
Kojto 91:031413cf7a89 1279 /* Debug Halting Control and Status Register */
Kojto 91:031413cf7a89 1280 #define CoreDebug_DHCSR_DBGKEY_Pos 16 /*!< CoreDebug DHCSR: DBGKEY Position */
Kojto 91:031413cf7a89 1281 #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
Kojto 91:031413cf7a89 1282
Kojto 91:031413cf7a89 1283 #define CoreDebug_DHCSR_S_RESET_ST_Pos 25 /*!< CoreDebug DHCSR: S_RESET_ST Position */
Kojto 91:031413cf7a89 1284 #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
Kojto 91:031413cf7a89 1285
Kojto 91:031413cf7a89 1286 #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24 /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
Kojto 91:031413cf7a89 1287 #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
Kojto 91:031413cf7a89 1288
Kojto 91:031413cf7a89 1289 #define CoreDebug_DHCSR_S_LOCKUP_Pos 19 /*!< CoreDebug DHCSR: S_LOCKUP Position */
Kojto 91:031413cf7a89 1290 #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
Kojto 91:031413cf7a89 1291
Kojto 91:031413cf7a89 1292 #define CoreDebug_DHCSR_S_SLEEP_Pos 18 /*!< CoreDebug DHCSR: S_SLEEP Position */
Kojto 91:031413cf7a89 1293 #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
Kojto 91:031413cf7a89 1294
Kojto 91:031413cf7a89 1295 #define CoreDebug_DHCSR_S_HALT_Pos 17 /*!< CoreDebug DHCSR: S_HALT Position */
Kojto 91:031413cf7a89 1296 #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
Kojto 91:031413cf7a89 1297
Kojto 91:031413cf7a89 1298 #define CoreDebug_DHCSR_S_REGRDY_Pos 16 /*!< CoreDebug DHCSR: S_REGRDY Position */
Kojto 91:031413cf7a89 1299 #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
Kojto 91:031413cf7a89 1300
Kojto 91:031413cf7a89 1301 #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5 /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
Kojto 91:031413cf7a89 1302 #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
Kojto 91:031413cf7a89 1303
Kojto 91:031413cf7a89 1304 #define CoreDebug_DHCSR_C_MASKINTS_Pos 3 /*!< CoreDebug DHCSR: C_MASKINTS Position */
Kojto 91:031413cf7a89 1305 #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
Kojto 91:031413cf7a89 1306
Kojto 91:031413cf7a89 1307 #define CoreDebug_DHCSR_C_STEP_Pos 2 /*!< CoreDebug DHCSR: C_STEP Position */
Kojto 91:031413cf7a89 1308 #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
Kojto 91:031413cf7a89 1309
Kojto 91:031413cf7a89 1310 #define CoreDebug_DHCSR_C_HALT_Pos 1 /*!< CoreDebug DHCSR: C_HALT Position */
Kojto 91:031413cf7a89 1311 #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
Kojto 91:031413cf7a89 1312
Kojto 91:031413cf7a89 1313 #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0 /*!< CoreDebug DHCSR: C_DEBUGEN Position */
Kojto 91:031413cf7a89 1314 #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL << CoreDebug_DHCSR_C_DEBUGEN_Pos) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
Kojto 91:031413cf7a89 1315
Kojto 91:031413cf7a89 1316 /* Debug Core Register Selector Register */
Kojto 91:031413cf7a89 1317 #define CoreDebug_DCRSR_REGWnR_Pos 16 /*!< CoreDebug DCRSR: REGWnR Position */
Kojto 91:031413cf7a89 1318 #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
Kojto 91:031413cf7a89 1319
Kojto 91:031413cf7a89 1320 #define CoreDebug_DCRSR_REGSEL_Pos 0 /*!< CoreDebug DCRSR: REGSEL Position */
Kojto 91:031413cf7a89 1321 #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL << CoreDebug_DCRSR_REGSEL_Pos) /*!< CoreDebug DCRSR: REGSEL Mask */
Kojto 91:031413cf7a89 1322
Kojto 91:031413cf7a89 1323 /* Debug Exception and Monitor Control Register */
Kojto 91:031413cf7a89 1324 #define CoreDebug_DEMCR_TRCENA_Pos 24 /*!< CoreDebug DEMCR: TRCENA Position */
Kojto 91:031413cf7a89 1325 #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
Kojto 91:031413cf7a89 1326
Kojto 91:031413cf7a89 1327 #define CoreDebug_DEMCR_MON_REQ_Pos 19 /*!< CoreDebug DEMCR: MON_REQ Position */
Kojto 91:031413cf7a89 1328 #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
Kojto 91:031413cf7a89 1329
Kojto 91:031413cf7a89 1330 #define CoreDebug_DEMCR_MON_STEP_Pos 18 /*!< CoreDebug DEMCR: MON_STEP Position */
Kojto 91:031413cf7a89 1331 #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
Kojto 91:031413cf7a89 1332
Kojto 91:031413cf7a89 1333 #define CoreDebug_DEMCR_MON_PEND_Pos 17 /*!< CoreDebug DEMCR: MON_PEND Position */
Kojto 91:031413cf7a89 1334 #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
Kojto 91:031413cf7a89 1335
Kojto 91:031413cf7a89 1336 #define CoreDebug_DEMCR_MON_EN_Pos 16 /*!< CoreDebug DEMCR: MON_EN Position */
Kojto 91:031413cf7a89 1337 #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
Kojto 91:031413cf7a89 1338
Kojto 91:031413cf7a89 1339 #define CoreDebug_DEMCR_VC_HARDERR_Pos 10 /*!< CoreDebug DEMCR: VC_HARDERR Position */
Kojto 91:031413cf7a89 1340 #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
Kojto 91:031413cf7a89 1341
Kojto 91:031413cf7a89 1342 #define CoreDebug_DEMCR_VC_INTERR_Pos 9 /*!< CoreDebug DEMCR: VC_INTERR Position */
Kojto 91:031413cf7a89 1343 #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
Kojto 91:031413cf7a89 1344
Kojto 91:031413cf7a89 1345 #define CoreDebug_DEMCR_VC_BUSERR_Pos 8 /*!< CoreDebug DEMCR: VC_BUSERR Position */
Kojto 91:031413cf7a89 1346 #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
Kojto 91:031413cf7a89 1347
Kojto 91:031413cf7a89 1348 #define CoreDebug_DEMCR_VC_STATERR_Pos 7 /*!< CoreDebug DEMCR: VC_STATERR Position */
Kojto 91:031413cf7a89 1349 #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
Kojto 91:031413cf7a89 1350
Kojto 91:031413cf7a89 1351 #define CoreDebug_DEMCR_VC_CHKERR_Pos 6 /*!< CoreDebug DEMCR: VC_CHKERR Position */
Kojto 91:031413cf7a89 1352 #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
Kojto 91:031413cf7a89 1353
Kojto 91:031413cf7a89 1354 #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5 /*!< CoreDebug DEMCR: VC_NOCPERR Position */
Kojto 91:031413cf7a89 1355 #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
Kojto 91:031413cf7a89 1356
Kojto 91:031413cf7a89 1357 #define CoreDebug_DEMCR_VC_MMERR_Pos 4 /*!< CoreDebug DEMCR: VC_MMERR Position */
Kojto 91:031413cf7a89 1358 #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
Kojto 91:031413cf7a89 1359
Kojto 91:031413cf7a89 1360 #define CoreDebug_DEMCR_VC_CORERESET_Pos 0 /*!< CoreDebug DEMCR: VC_CORERESET Position */
Kojto 91:031413cf7a89 1361 #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL << CoreDebug_DEMCR_VC_CORERESET_Pos) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
Kojto 91:031413cf7a89 1362
Kojto 91:031413cf7a89 1363 /*@} end of group CMSIS_CoreDebug */
Kojto 91:031413cf7a89 1364
Kojto 91:031413cf7a89 1365
Kojto 91:031413cf7a89 1366 /** \ingroup CMSIS_core_register
Kojto 91:031413cf7a89 1367 \defgroup CMSIS_core_base Core Definitions
Kojto 91:031413cf7a89 1368 \brief Definitions for base addresses, unions, and structures.
Kojto 91:031413cf7a89 1369 @{
Kojto 91:031413cf7a89 1370 */
Kojto 91:031413cf7a89 1371
Kojto 91:031413cf7a89 1372 /* Memory mapping of Cortex-M4 Hardware */
Kojto 91:031413cf7a89 1373 #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
Kojto 91:031413cf7a89 1374 #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
Kojto 91:031413cf7a89 1375 #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
Kojto 91:031413cf7a89 1376 #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
Kojto 91:031413cf7a89 1377 #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
Kojto 91:031413cf7a89 1378 #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
Kojto 91:031413cf7a89 1379 #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
Kojto 91:031413cf7a89 1380 #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
Kojto 91:031413cf7a89 1381
Kojto 91:031413cf7a89 1382 #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
Kojto 91:031413cf7a89 1383 #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
Kojto 91:031413cf7a89 1384 #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
Kojto 91:031413cf7a89 1385 #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
Kojto 91:031413cf7a89 1386 #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
Kojto 91:031413cf7a89 1387 #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
Kojto 91:031413cf7a89 1388 #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
Kojto 91:031413cf7a89 1389 #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
Kojto 91:031413cf7a89 1390
Kojto 91:031413cf7a89 1391 #if (__MPU_PRESENT == 1)
Kojto 91:031413cf7a89 1392 #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
Kojto 91:031413cf7a89 1393 #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
Kojto 91:031413cf7a89 1394 #endif
Kojto 91:031413cf7a89 1395
Kojto 91:031413cf7a89 1396 #if (__FPU_PRESENT == 1)
Kojto 91:031413cf7a89 1397 #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */
Kojto 91:031413cf7a89 1398 #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */
Kojto 91:031413cf7a89 1399 #endif
Kojto 91:031413cf7a89 1400
Kojto 91:031413cf7a89 1401 /*@} */
Kojto 91:031413cf7a89 1402
Kojto 91:031413cf7a89 1403
Kojto 91:031413cf7a89 1404
Kojto 91:031413cf7a89 1405 /*******************************************************************************
Kojto 91:031413cf7a89 1406 * Hardware Abstraction Layer
Kojto 91:031413cf7a89 1407 Core Function Interface contains:
Kojto 91:031413cf7a89 1408 - Core NVIC Functions
Kojto 91:031413cf7a89 1409 - Core SysTick Functions
Kojto 91:031413cf7a89 1410 - Core Debug Functions
Kojto 91:031413cf7a89 1411 - Core Register Access Functions
Kojto 91:031413cf7a89 1412 ******************************************************************************/
Kojto 91:031413cf7a89 1413 /** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
Kojto 91:031413cf7a89 1414 */
Kojto 91:031413cf7a89 1415
Kojto 91:031413cf7a89 1416
Kojto 91:031413cf7a89 1417
Kojto 91:031413cf7a89 1418 /* ########################## NVIC functions #################################### */
Kojto 91:031413cf7a89 1419 /** \ingroup CMSIS_Core_FunctionInterface
Kojto 91:031413cf7a89 1420 \defgroup CMSIS_Core_NVICFunctions NVIC Functions
Kojto 91:031413cf7a89 1421 \brief Functions that manage interrupts and exceptions via the NVIC.
Kojto 91:031413cf7a89 1422 @{
Kojto 91:031413cf7a89 1423 */
Kojto 91:031413cf7a89 1424
Kojto 91:031413cf7a89 1425 /** \brief Set Priority Grouping
Kojto 91:031413cf7a89 1426
Kojto 91:031413cf7a89 1427 The function sets the priority grouping field using the required unlock sequence.
Kojto 91:031413cf7a89 1428 The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
Kojto 91:031413cf7a89 1429 Only values from 0..7 are used.
Kojto 91:031413cf7a89 1430 In case of a conflict between priority grouping and available
Kojto 91:031413cf7a89 1431 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
Kojto 91:031413cf7a89 1432
Kojto 91:031413cf7a89 1433 \param [in] PriorityGroup Priority grouping field.
Kojto 91:031413cf7a89 1434 */
Kojto 91:031413cf7a89 1435 __STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
Kojto 91:031413cf7a89 1436 {
Kojto 91:031413cf7a89 1437 uint32_t reg_value;
Kojto 91:031413cf7a89 1438 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07); /* only values 0..7 are used */
Kojto 91:031413cf7a89 1439
Kojto 91:031413cf7a89 1440 reg_value = SCB->AIRCR; /* read old register configuration */
Kojto 91:031413cf7a89 1441 reg_value &= ~(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk); /* clear bits to change */
Kojto 91:031413cf7a89 1442 reg_value = (reg_value |
Kojto 91:031413cf7a89 1443 ((uint32_t)0x5FA << SCB_AIRCR_VECTKEY_Pos) |
Kojto 91:031413cf7a89 1444 (PriorityGroupTmp << 8)); /* Insert write key and priorty group */
Kojto 91:031413cf7a89 1445 SCB->AIRCR = reg_value;
Kojto 91:031413cf7a89 1446 }
Kojto 91:031413cf7a89 1447
Kojto 91:031413cf7a89 1448
Kojto 91:031413cf7a89 1449 /** \brief Get Priority Grouping
Kojto 91:031413cf7a89 1450
Kojto 91:031413cf7a89 1451 The function reads the priority grouping field from the NVIC Interrupt Controller.
Kojto 91:031413cf7a89 1452
Kojto 91:031413cf7a89 1453 \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
Kojto 91:031413cf7a89 1454 */
Kojto 91:031413cf7a89 1455 __STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
Kojto 91:031413cf7a89 1456 {
Kojto 91:031413cf7a89 1457 return ((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos); /* read priority grouping field */
Kojto 91:031413cf7a89 1458 }
Kojto 91:031413cf7a89 1459
Kojto 91:031413cf7a89 1460
Kojto 91:031413cf7a89 1461 /** \brief Enable External Interrupt
Kojto 91:031413cf7a89 1462
Kojto 91:031413cf7a89 1463 The function enables a device-specific interrupt in the NVIC interrupt controller.
Kojto 91:031413cf7a89 1464
Kojto 91:031413cf7a89 1465 \param [in] IRQn External interrupt number. Value cannot be negative.
Kojto 91:031413cf7a89 1466 */
Kojto 91:031413cf7a89 1467 __STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
Kojto 91:031413cf7a89 1468 {
Kojto 91:031413cf7a89 1469 /* NVIC->ISER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); enable interrupt */
Kojto 91:031413cf7a89 1470 NVIC->ISER[(uint32_t)((int32_t)IRQn) >> 5] = (uint32_t)(1 << ((uint32_t)((int32_t)IRQn) & (uint32_t)0x1F)); /* enable interrupt */
Kojto 91:031413cf7a89 1471 }
Kojto 91:031413cf7a89 1472
Kojto 91:031413cf7a89 1473
Kojto 91:031413cf7a89 1474 /** \brief Disable External Interrupt
Kojto 91:031413cf7a89 1475
Kojto 91:031413cf7a89 1476 The function disables a device-specific interrupt in the NVIC interrupt controller.
Kojto 91:031413cf7a89 1477
Kojto 91:031413cf7a89 1478 \param [in] IRQn External interrupt number. Value cannot be negative.
Kojto 91:031413cf7a89 1479 */
Kojto 91:031413cf7a89 1480 __STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
Kojto 91:031413cf7a89 1481 {
Kojto 91:031413cf7a89 1482 NVIC->ICER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* disable interrupt */
Kojto 91:031413cf7a89 1483 }
Kojto 91:031413cf7a89 1484
Kojto 91:031413cf7a89 1485
Kojto 91:031413cf7a89 1486 /** \brief Get Pending Interrupt
Kojto 91:031413cf7a89 1487
Kojto 91:031413cf7a89 1488 The function reads the pending register in the NVIC and returns the pending bit
Kojto 91:031413cf7a89 1489 for the specified interrupt.
Kojto 91:031413cf7a89 1490
Kojto 91:031413cf7a89 1491 \param [in] IRQn Interrupt number.
Kojto 91:031413cf7a89 1492
Kojto 91:031413cf7a89 1493 \return 0 Interrupt status is not pending.
Kojto 91:031413cf7a89 1494 \return 1 Interrupt status is pending.
Kojto 91:031413cf7a89 1495 */
Kojto 91:031413cf7a89 1496 __STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
Kojto 91:031413cf7a89 1497 {
Kojto 91:031413cf7a89 1498 return((uint32_t) ((NVIC->ISPR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if pending else 0 */
Kojto 91:031413cf7a89 1499 }
Kojto 91:031413cf7a89 1500
Kojto 91:031413cf7a89 1501
Kojto 91:031413cf7a89 1502 /** \brief Set Pending Interrupt
Kojto 91:031413cf7a89 1503
Kojto 91:031413cf7a89 1504 The function sets the pending bit of an external interrupt.
Kojto 91:031413cf7a89 1505
Kojto 91:031413cf7a89 1506 \param [in] IRQn Interrupt number. Value cannot be negative.
Kojto 91:031413cf7a89 1507 */
Kojto 91:031413cf7a89 1508 __STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
Kojto 91:031413cf7a89 1509 {
Kojto 91:031413cf7a89 1510 NVIC->ISPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* set interrupt pending */
Kojto 91:031413cf7a89 1511 }
Kojto 91:031413cf7a89 1512
Kojto 91:031413cf7a89 1513
Kojto 91:031413cf7a89 1514 /** \brief Clear Pending Interrupt
Kojto 91:031413cf7a89 1515
Kojto 91:031413cf7a89 1516 The function clears the pending bit of an external interrupt.
Kojto 91:031413cf7a89 1517
Kojto 91:031413cf7a89 1518 \param [in] IRQn External interrupt number. Value cannot be negative.
Kojto 91:031413cf7a89 1519 */
Kojto 91:031413cf7a89 1520 __STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
Kojto 91:031413cf7a89 1521 {
Kojto 91:031413cf7a89 1522 NVIC->ICPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */
Kojto 91:031413cf7a89 1523 }
Kojto 91:031413cf7a89 1524
Kojto 91:031413cf7a89 1525
Kojto 91:031413cf7a89 1526 /** \brief Get Active Interrupt
Kojto 91:031413cf7a89 1527
Kojto 91:031413cf7a89 1528 The function reads the active register in NVIC and returns the active bit.
Kojto 91:031413cf7a89 1529
Kojto 91:031413cf7a89 1530 \param [in] IRQn Interrupt number.
Kojto 91:031413cf7a89 1531
Kojto 91:031413cf7a89 1532 \return 0 Interrupt status is not active.
Kojto 91:031413cf7a89 1533 \return 1 Interrupt status is active.
Kojto 91:031413cf7a89 1534 */
Kojto 91:031413cf7a89 1535 __STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
Kojto 91:031413cf7a89 1536 {
Kojto 91:031413cf7a89 1537 return((uint32_t)((NVIC->IABR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if active else 0 */
Kojto 91:031413cf7a89 1538 }
Kojto 91:031413cf7a89 1539
Kojto 91:031413cf7a89 1540
Kojto 91:031413cf7a89 1541 /** \brief Set Interrupt Priority
Kojto 91:031413cf7a89 1542
Kojto 91:031413cf7a89 1543 The function sets the priority of an interrupt.
Kojto 91:031413cf7a89 1544
Kojto 91:031413cf7a89 1545 \note The priority cannot be set for every core interrupt.
Kojto 91:031413cf7a89 1546
Kojto 91:031413cf7a89 1547 \param [in] IRQn Interrupt number.
Kojto 91:031413cf7a89 1548 \param [in] priority Priority to set.
Kojto 91:031413cf7a89 1549 */
Kojto 91:031413cf7a89 1550 __STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
Kojto 91:031413cf7a89 1551 {
Kojto 91:031413cf7a89 1552 if(IRQn < 0) {
Kojto 91:031413cf7a89 1553 SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for Cortex-M System Interrupts */
Kojto 91:031413cf7a89 1554 else {
Kojto 91:031413cf7a89 1555 NVIC->IP[(uint32_t)(IRQn)] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for device specific Interrupts */
Kojto 91:031413cf7a89 1556 }
Kojto 91:031413cf7a89 1557
Kojto 91:031413cf7a89 1558
Kojto 91:031413cf7a89 1559 /** \brief Get Interrupt Priority
Kojto 91:031413cf7a89 1560
Kojto 91:031413cf7a89 1561 The function reads the priority of an interrupt. The interrupt
Kojto 91:031413cf7a89 1562 number can be positive to specify an external (device specific)
Kojto 91:031413cf7a89 1563 interrupt, or negative to specify an internal (core) interrupt.
Kojto 91:031413cf7a89 1564
Kojto 91:031413cf7a89 1565
Kojto 91:031413cf7a89 1566 \param [in] IRQn Interrupt number.
Kojto 91:031413cf7a89 1567 \return Interrupt Priority. Value is aligned automatically to the implemented
Kojto 91:031413cf7a89 1568 priority bits of the microcontroller.
Kojto 91:031413cf7a89 1569 */
Kojto 91:031413cf7a89 1570 __STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
Kojto 91:031413cf7a89 1571 {
Kojto 91:031413cf7a89 1572
Kojto 91:031413cf7a89 1573 if(IRQn < 0) {
Kojto 91:031413cf7a89 1574 return((uint32_t)(SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for Cortex-M system interrupts */
Kojto 91:031413cf7a89 1575 else {
Kojto 91:031413cf7a89 1576 return((uint32_t)(NVIC->IP[(uint32_t)(IRQn)] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for device specific interrupts */
Kojto 91:031413cf7a89 1577 }
Kojto 91:031413cf7a89 1578
Kojto 91:031413cf7a89 1579
Kojto 91:031413cf7a89 1580 /** \brief Encode Priority
Kojto 91:031413cf7a89 1581
Kojto 91:031413cf7a89 1582 The function encodes the priority for an interrupt with the given priority group,
Kojto 91:031413cf7a89 1583 preemptive priority value, and subpriority value.
Kojto 91:031413cf7a89 1584 In case of a conflict between priority grouping and available
Kojto 91:031413cf7a89 1585 priority bits (__NVIC_PRIO_BITS), the samllest possible priority group is set.
Kojto 91:031413cf7a89 1586
Kojto 91:031413cf7a89 1587 \param [in] PriorityGroup Used priority group.
Kojto 91:031413cf7a89 1588 \param [in] PreemptPriority Preemptive priority value (starting from 0).
Kojto 91:031413cf7a89 1589 \param [in] SubPriority Subpriority value (starting from 0).
Kojto 91:031413cf7a89 1590 \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
Kojto 91:031413cf7a89 1591 */
Kojto 91:031413cf7a89 1592 __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
Kojto 91:031413cf7a89 1593 {
Kojto 91:031413cf7a89 1594 uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */
Kojto 91:031413cf7a89 1595 uint32_t PreemptPriorityBits;
Kojto 91:031413cf7a89 1596 uint32_t SubPriorityBits;
Kojto 91:031413cf7a89 1597
Kojto 91:031413cf7a89 1598 PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
Kojto 91:031413cf7a89 1599 SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
Kojto 91:031413cf7a89 1600
Kojto 91:031413cf7a89 1601 return (
Kojto 91:031413cf7a89 1602 ((PreemptPriority & ((1 << (PreemptPriorityBits)) - 1)) << SubPriorityBits) |
Kojto 91:031413cf7a89 1603 ((SubPriority & ((1 << (SubPriorityBits )) - 1)))
Kojto 91:031413cf7a89 1604 );
Kojto 91:031413cf7a89 1605 }
Kojto 91:031413cf7a89 1606
Kojto 91:031413cf7a89 1607
Kojto 91:031413cf7a89 1608 /** \brief Decode Priority
Kojto 91:031413cf7a89 1609
Kojto 91:031413cf7a89 1610 The function decodes an interrupt priority value with a given priority group to
Kojto 91:031413cf7a89 1611 preemptive priority value and subpriority value.
Kojto 91:031413cf7a89 1612 In case of a conflict between priority grouping and available
Kojto 91:031413cf7a89 1613 priority bits (__NVIC_PRIO_BITS) the samllest possible priority group is set.
Kojto 91:031413cf7a89 1614
Kojto 91:031413cf7a89 1615 \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
Kojto 91:031413cf7a89 1616 \param [in] PriorityGroup Used priority group.
Kojto 91:031413cf7a89 1617 \param [out] pPreemptPriority Preemptive priority value (starting from 0).
Kojto 91:031413cf7a89 1618 \param [out] pSubPriority Subpriority value (starting from 0).
Kojto 91:031413cf7a89 1619 */
Kojto 91:031413cf7a89 1620 __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority)
Kojto 91:031413cf7a89 1621 {
Kojto 91:031413cf7a89 1622 uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */
Kojto 91:031413cf7a89 1623 uint32_t PreemptPriorityBits;
Kojto 91:031413cf7a89 1624 uint32_t SubPriorityBits;
Kojto 91:031413cf7a89 1625
Kojto 91:031413cf7a89 1626 PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
Kojto 91:031413cf7a89 1627 SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
Kojto 91:031413cf7a89 1628
Kojto 91:031413cf7a89 1629 *pPreemptPriority = (Priority >> SubPriorityBits) & ((1 << (PreemptPriorityBits)) - 1);
Kojto 91:031413cf7a89 1630 *pSubPriority = (Priority ) & ((1 << (SubPriorityBits )) - 1);
Kojto 91:031413cf7a89 1631 }
Kojto 91:031413cf7a89 1632
Kojto 91:031413cf7a89 1633
Kojto 91:031413cf7a89 1634 /** \brief System Reset
Kojto 91:031413cf7a89 1635
Kojto 91:031413cf7a89 1636 The function initiates a system reset request to reset the MCU.
Kojto 91:031413cf7a89 1637 */
Kojto 91:031413cf7a89 1638 __STATIC_INLINE void NVIC_SystemReset(void)
Kojto 91:031413cf7a89 1639 {
Kojto 91:031413cf7a89 1640 __DSB(); /* Ensure all outstanding memory accesses included
Kojto 91:031413cf7a89 1641 buffered write are completed before reset */
Kojto 91:031413cf7a89 1642 SCB->AIRCR = ((0x5FA << SCB_AIRCR_VECTKEY_Pos) |
Kojto 91:031413cf7a89 1643 (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
Kojto 91:031413cf7a89 1644 SCB_AIRCR_SYSRESETREQ_Msk); /* Keep priority group unchanged */
Kojto 91:031413cf7a89 1645 __DSB(); /* Ensure completion of memory access */
Kojto 91:031413cf7a89 1646 while(1); /* wait until reset */
Kojto 91:031413cf7a89 1647 }
Kojto 91:031413cf7a89 1648
Kojto 91:031413cf7a89 1649 /*@} end of CMSIS_Core_NVICFunctions */
Kojto 91:031413cf7a89 1650
Kojto 91:031413cf7a89 1651
Kojto 91:031413cf7a89 1652
Kojto 91:031413cf7a89 1653 /* ################################## SysTick function ############################################ */
Kojto 91:031413cf7a89 1654 /** \ingroup CMSIS_Core_FunctionInterface
Kojto 91:031413cf7a89 1655 \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
Kojto 91:031413cf7a89 1656 \brief Functions that configure the System.
Kojto 91:031413cf7a89 1657 @{
Kojto 91:031413cf7a89 1658 */
Kojto 91:031413cf7a89 1659
Kojto 91:031413cf7a89 1660 #if (__Vendor_SysTickConfig == 0)
Kojto 91:031413cf7a89 1661
Kojto 91:031413cf7a89 1662 /** \brief System Tick Configuration
Kojto 91:031413cf7a89 1663
Kojto 91:031413cf7a89 1664 The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
Kojto 91:031413cf7a89 1665 Counter is in free running mode to generate periodic interrupts.
Kojto 91:031413cf7a89 1666
Kojto 91:031413cf7a89 1667 \param [in] ticks Number of ticks between two interrupts.
Kojto 91:031413cf7a89 1668
Kojto 91:031413cf7a89 1669 \return 0 Function succeeded.
Kojto 91:031413cf7a89 1670 \return 1 Function failed.
Kojto 91:031413cf7a89 1671
Kojto 91:031413cf7a89 1672 \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
Kojto 91:031413cf7a89 1673 function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
Kojto 91:031413cf7a89 1674 must contain a vendor-specific implementation of this function.
Kojto 91:031413cf7a89 1675
Kojto 91:031413cf7a89 1676 */
Kojto 91:031413cf7a89 1677 __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
Kojto 91:031413cf7a89 1678 {
Kojto 91:031413cf7a89 1679 if ((ticks - 1) > SysTick_LOAD_RELOAD_Msk) return (1); /* Reload value impossible */
Kojto 91:031413cf7a89 1680
Kojto 91:031413cf7a89 1681 SysTick->LOAD = ticks - 1; /* set reload register */
Kojto 91:031413cf7a89 1682 NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1); /* set Priority for Systick Interrupt */
Kojto 91:031413cf7a89 1683 SysTick->VAL = 0; /* Load the SysTick Counter Value */
Kojto 91:031413cf7a89 1684 SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
Kojto 91:031413cf7a89 1685 SysTick_CTRL_TICKINT_Msk |
Kojto 91:031413cf7a89 1686 SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
Kojto 91:031413cf7a89 1687 return (0); /* Function successful */
Kojto 91:031413cf7a89 1688 }
Kojto 91:031413cf7a89 1689
Kojto 91:031413cf7a89 1690 #endif
Kojto 91:031413cf7a89 1691
Kojto 91:031413cf7a89 1692 /*@} end of CMSIS_Core_SysTickFunctions */
Kojto 91:031413cf7a89 1693
Kojto 91:031413cf7a89 1694
Kojto 91:031413cf7a89 1695
Kojto 91:031413cf7a89 1696 /* ##################################### Debug In/Output function ########################################### */
Kojto 91:031413cf7a89 1697 /** \ingroup CMSIS_Core_FunctionInterface
Kojto 91:031413cf7a89 1698 \defgroup CMSIS_core_DebugFunctions ITM Functions
Kojto 91:031413cf7a89 1699 \brief Functions that access the ITM debug interface.
Kojto 91:031413cf7a89 1700 @{
Kojto 91:031413cf7a89 1701 */
Kojto 91:031413cf7a89 1702
Kojto 91:031413cf7a89 1703 extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
Kojto 91:031413cf7a89 1704 #define ITM_RXBUFFER_EMPTY 0x5AA55AA5 /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
Kojto 91:031413cf7a89 1705
Kojto 91:031413cf7a89 1706
Kojto 91:031413cf7a89 1707 /** \brief ITM Send Character
Kojto 91:031413cf7a89 1708
Kojto 91:031413cf7a89 1709 The function transmits a character via the ITM channel 0, and
Kojto 91:031413cf7a89 1710 \li Just returns when no debugger is connected that has booked the output.
Kojto 91:031413cf7a89 1711 \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
Kojto 91:031413cf7a89 1712
Kojto 91:031413cf7a89 1713 \param [in] ch Character to transmit.
Kojto 91:031413cf7a89 1714
Kojto 91:031413cf7a89 1715 \returns Character to transmit.
Kojto 91:031413cf7a89 1716 */
Kojto 91:031413cf7a89 1717 __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
Kojto 91:031413cf7a89 1718 {
Kojto 91:031413cf7a89 1719 if ((ITM->TCR & ITM_TCR_ITMENA_Msk) && /* ITM enabled */
Kojto 91:031413cf7a89 1720 (ITM->TER & (1UL << 0) ) ) /* ITM Port #0 enabled */
Kojto 91:031413cf7a89 1721 {
Kojto 91:031413cf7a89 1722 while (ITM->PORT[0].u32 == 0);
Kojto 91:031413cf7a89 1723 ITM->PORT[0].u8 = (uint8_t) ch;
Kojto 91:031413cf7a89 1724 }
Kojto 91:031413cf7a89 1725 return (ch);
Kojto 91:031413cf7a89 1726 }
Kojto 91:031413cf7a89 1727
Kojto 91:031413cf7a89 1728
Kojto 91:031413cf7a89 1729 /** \brief ITM Receive Character
Kojto 91:031413cf7a89 1730
Kojto 91:031413cf7a89 1731 The function inputs a character via the external variable \ref ITM_RxBuffer.
Kojto 91:031413cf7a89 1732
Kojto 91:031413cf7a89 1733 \return Received character.
Kojto 91:031413cf7a89 1734 \return -1 No character pending.
Kojto 91:031413cf7a89 1735 */
Kojto 91:031413cf7a89 1736 __STATIC_INLINE int32_t ITM_ReceiveChar (void) {
Kojto 91:031413cf7a89 1737 int32_t ch = -1; /* no character available */
Kojto 91:031413cf7a89 1738
Kojto 91:031413cf7a89 1739 if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) {
Kojto 91:031413cf7a89 1740 ch = ITM_RxBuffer;
Kojto 91:031413cf7a89 1741 ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
Kojto 91:031413cf7a89 1742 }
Kojto 91:031413cf7a89 1743
Kojto 91:031413cf7a89 1744 return (ch);
Kojto 91:031413cf7a89 1745 }
Kojto 91:031413cf7a89 1746
Kojto 91:031413cf7a89 1747
Kojto 91:031413cf7a89 1748 /** \brief ITM Check Character
Kojto 91:031413cf7a89 1749
Kojto 91:031413cf7a89 1750 The function checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
Kojto 91:031413cf7a89 1751
Kojto 91:031413cf7a89 1752 \return 0 No character available.
Kojto 91:031413cf7a89 1753 \return 1 Character available.
Kojto 91:031413cf7a89 1754 */
Kojto 91:031413cf7a89 1755 __STATIC_INLINE int32_t ITM_CheckChar (void) {
Kojto 91:031413cf7a89 1756
Kojto 91:031413cf7a89 1757 if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) {
Kojto 91:031413cf7a89 1758 return (0); /* no character available */
Kojto 91:031413cf7a89 1759 } else {
Kojto 91:031413cf7a89 1760 return (1); /* character available */
Kojto 91:031413cf7a89 1761 }
Kojto 91:031413cf7a89 1762 }
Kojto 91:031413cf7a89 1763
Kojto 91:031413cf7a89 1764 /*@} end of CMSIS_core_DebugFunctions */
Kojto 91:031413cf7a89 1765
Kojto 91:031413cf7a89 1766 #endif /* __CORE_CM4_H_DEPENDANT */
Kojto 91:031413cf7a89 1767
Kojto 91:031413cf7a89 1768 #endif /* __CMSIS_GENERIC */
Kojto 91:031413cf7a89 1769
Kojto 91:031413cf7a89 1770 #ifdef __cplusplus
Kojto 91:031413cf7a89 1771 }
Kojto 91:031413cf7a89 1772 #endif