Committer:
ganlikun
Date:
Mon Oct 24 15:19:39 2022 +0000
Revision:
0:06036f8bee2d
11

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ganlikun 0:06036f8bee2d 1 /**************************************************************************//**
ganlikun 0:06036f8bee2d 2 * @file core_armv8mml.h
ganlikun 0:06036f8bee2d 3 * @brief CMSIS ARMv8MML Core Peripheral Access Layer Header File
ganlikun 0:06036f8bee2d 4 * @version V5.0.2
ganlikun 0:06036f8bee2d 5 * @date 13. February 2017
ganlikun 0:06036f8bee2d 6 ******************************************************************************/
ganlikun 0:06036f8bee2d 7 /*
ganlikun 0:06036f8bee2d 8 * Copyright (c) 2009-2017 ARM Limited. All rights reserved.
ganlikun 0:06036f8bee2d 9 *
ganlikun 0:06036f8bee2d 10 * SPDX-License-Identifier: Apache-2.0
ganlikun 0:06036f8bee2d 11 *
ganlikun 0:06036f8bee2d 12 * Licensed under the Apache License, Version 2.0 (the License); you may
ganlikun 0:06036f8bee2d 13 * not use this file except in compliance with the License.
ganlikun 0:06036f8bee2d 14 * You may obtain a copy of the License at
ganlikun 0:06036f8bee2d 15 *
ganlikun 0:06036f8bee2d 16 * www.apache.org/licenses/LICENSE-2.0
ganlikun 0:06036f8bee2d 17 *
ganlikun 0:06036f8bee2d 18 * Unless required by applicable law or agreed to in writing, software
ganlikun 0:06036f8bee2d 19 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
ganlikun 0:06036f8bee2d 20 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
ganlikun 0:06036f8bee2d 21 * See the License for the specific language governing permissions and
ganlikun 0:06036f8bee2d 22 * limitations under the License.
ganlikun 0:06036f8bee2d 23 */
ganlikun 0:06036f8bee2d 24
ganlikun 0:06036f8bee2d 25 #if defined ( __ICCARM__ )
ganlikun 0:06036f8bee2d 26 #pragma system_include /* treat file as system include file for MISRA check */
ganlikun 0:06036f8bee2d 27 #elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
ganlikun 0:06036f8bee2d 28 #pragma clang system_header /* treat file as system include file */
ganlikun 0:06036f8bee2d 29 #endif
ganlikun 0:06036f8bee2d 30
ganlikun 0:06036f8bee2d 31 #ifndef __CORE_ARMV8MML_H_GENERIC
ganlikun 0:06036f8bee2d 32 #define __CORE_ARMV8MML_H_GENERIC
ganlikun 0:06036f8bee2d 33
ganlikun 0:06036f8bee2d 34 #include <stdint.h>
ganlikun 0:06036f8bee2d 35
ganlikun 0:06036f8bee2d 36 #ifdef __cplusplus
ganlikun 0:06036f8bee2d 37 extern "C" {
ganlikun 0:06036f8bee2d 38 #endif
ganlikun 0:06036f8bee2d 39
ganlikun 0:06036f8bee2d 40 /**
ganlikun 0:06036f8bee2d 41 \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
ganlikun 0:06036f8bee2d 42 CMSIS violates the following MISRA-C:2004 rules:
ganlikun 0:06036f8bee2d 43
ganlikun 0:06036f8bee2d 44 \li Required Rule 8.5, object/function definition in header file.<br>
ganlikun 0:06036f8bee2d 45 Function definitions in header files are used to allow 'inlining'.
ganlikun 0:06036f8bee2d 46
ganlikun 0:06036f8bee2d 47 \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
ganlikun 0:06036f8bee2d 48 Unions are used for effective representation of core registers.
ganlikun 0:06036f8bee2d 49
ganlikun 0:06036f8bee2d 50 \li Advisory Rule 19.7, Function-like macro defined.<br>
ganlikun 0:06036f8bee2d 51 Function-like macros are used to allow more efficient code.
ganlikun 0:06036f8bee2d 52 */
ganlikun 0:06036f8bee2d 53
ganlikun 0:06036f8bee2d 54
ganlikun 0:06036f8bee2d 55 /*******************************************************************************
ganlikun 0:06036f8bee2d 56 * CMSIS definitions
ganlikun 0:06036f8bee2d 57 ******************************************************************************/
ganlikun 0:06036f8bee2d 58 /**
ganlikun 0:06036f8bee2d 59 \ingroup Cortex_ARMv8MML
ganlikun 0:06036f8bee2d 60 @{
ganlikun 0:06036f8bee2d 61 */
ganlikun 0:06036f8bee2d 62
ganlikun 0:06036f8bee2d 63 /* CMSIS ARMv8MML definitions */
ganlikun 0:06036f8bee2d 64 #define __ARMv8MML_CMSIS_VERSION_MAIN ( 5U) /*!< [31:16] CMSIS HAL main version */
ganlikun 0:06036f8bee2d 65 #define __ARMv8MML_CMSIS_VERSION_SUB ( 0U) /*!< [15:0] CMSIS HAL sub version */
ganlikun 0:06036f8bee2d 66 #define __ARMv8MML_CMSIS_VERSION ((__ARMv8MML_CMSIS_VERSION_MAIN << 16U) | \
ganlikun 0:06036f8bee2d 67 __ARMv8MML_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
ganlikun 0:06036f8bee2d 68
ganlikun 0:06036f8bee2d 69 #define __CORTEX_M (81U) /*!< Cortex-M Core */
ganlikun 0:06036f8bee2d 70
ganlikun 0:06036f8bee2d 71 /** __FPU_USED indicates whether an FPU is used or not.
ganlikun 0:06036f8bee2d 72 For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
ganlikun 0:06036f8bee2d 73 */
ganlikun 0:06036f8bee2d 74 #if defined ( __CC_ARM )
ganlikun 0:06036f8bee2d 75 #if defined __TARGET_FPU_VFP
ganlikun 0:06036f8bee2d 76 #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
ganlikun 0:06036f8bee2d 77 #define __FPU_USED 1U
ganlikun 0:06036f8bee2d 78 #else
ganlikun 0:06036f8bee2d 79 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
ganlikun 0:06036f8bee2d 80 #define __FPU_USED 0U
ganlikun 0:06036f8bee2d 81 #endif
ganlikun 0:06036f8bee2d 82 #else
ganlikun 0:06036f8bee2d 83 #define __FPU_USED 0U
ganlikun 0:06036f8bee2d 84 #endif
ganlikun 0:06036f8bee2d 85
ganlikun 0:06036f8bee2d 86 #elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
ganlikun 0:06036f8bee2d 87 #if defined __ARM_PCS_VFP
ganlikun 0:06036f8bee2d 88 #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
ganlikun 0:06036f8bee2d 89 #define __FPU_USED 1U
ganlikun 0:06036f8bee2d 90 #else
ganlikun 0:06036f8bee2d 91 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
ganlikun 0:06036f8bee2d 92 #define __FPU_USED 0U
ganlikun 0:06036f8bee2d 93 #endif
ganlikun 0:06036f8bee2d 94 #else
ganlikun 0:06036f8bee2d 95 #define __FPU_USED 0U
ganlikun 0:06036f8bee2d 96 #endif
ganlikun 0:06036f8bee2d 97
ganlikun 0:06036f8bee2d 98 #elif defined ( __GNUC__ )
ganlikun 0:06036f8bee2d 99 #if defined (__VFP_FP__) && !defined(__SOFTFP__)
ganlikun 0:06036f8bee2d 100 #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
ganlikun 0:06036f8bee2d 101 #define __FPU_USED 1U
ganlikun 0:06036f8bee2d 102 #else
ganlikun 0:06036f8bee2d 103 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
ganlikun 0:06036f8bee2d 104 #define __FPU_USED 0U
ganlikun 0:06036f8bee2d 105 #endif
ganlikun 0:06036f8bee2d 106 #else
ganlikun 0:06036f8bee2d 107 #define __FPU_USED 0U
ganlikun 0:06036f8bee2d 108 #endif
ganlikun 0:06036f8bee2d 109
ganlikun 0:06036f8bee2d 110 #elif defined ( __ICCARM__ )
ganlikun 0:06036f8bee2d 111 #if defined __ARMVFP__
ganlikun 0:06036f8bee2d 112 #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
ganlikun 0:06036f8bee2d 113 #define __FPU_USED 1U
ganlikun 0:06036f8bee2d 114 #else
ganlikun 0:06036f8bee2d 115 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
ganlikun 0:06036f8bee2d 116 #define __FPU_USED 0U
ganlikun 0:06036f8bee2d 117 #endif
ganlikun 0:06036f8bee2d 118 #else
ganlikun 0:06036f8bee2d 119 #define __FPU_USED 0U
ganlikun 0:06036f8bee2d 120 #endif
ganlikun 0:06036f8bee2d 121
ganlikun 0:06036f8bee2d 122 #elif defined ( __TI_ARM__ )
ganlikun 0:06036f8bee2d 123 #if defined __TI_VFP_SUPPORT__
ganlikun 0:06036f8bee2d 124 #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
ganlikun 0:06036f8bee2d 125 #define __FPU_USED 1U
ganlikun 0:06036f8bee2d 126 #else
ganlikun 0:06036f8bee2d 127 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
ganlikun 0:06036f8bee2d 128 #define __FPU_USED 0U
ganlikun 0:06036f8bee2d 129 #endif
ganlikun 0:06036f8bee2d 130 #else
ganlikun 0:06036f8bee2d 131 #define __FPU_USED 0U
ganlikun 0:06036f8bee2d 132 #endif
ganlikun 0:06036f8bee2d 133
ganlikun 0:06036f8bee2d 134 #elif defined ( __TASKING__ )
ganlikun 0:06036f8bee2d 135 #if defined __FPU_VFP__
ganlikun 0:06036f8bee2d 136 #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
ganlikun 0:06036f8bee2d 137 #define __FPU_USED 1U
ganlikun 0:06036f8bee2d 138 #else
ganlikun 0:06036f8bee2d 139 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
ganlikun 0:06036f8bee2d 140 #define __FPU_USED 0U
ganlikun 0:06036f8bee2d 141 #endif
ganlikun 0:06036f8bee2d 142 #else
ganlikun 0:06036f8bee2d 143 #define __FPU_USED 0U
ganlikun 0:06036f8bee2d 144 #endif
ganlikun 0:06036f8bee2d 145
ganlikun 0:06036f8bee2d 146 #elif defined ( __CSMC__ )
ganlikun 0:06036f8bee2d 147 #if ( __CSMC__ & 0x400U)
ganlikun 0:06036f8bee2d 148 #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
ganlikun 0:06036f8bee2d 149 #define __FPU_USED 1U
ganlikun 0:06036f8bee2d 150 #else
ganlikun 0:06036f8bee2d 151 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
ganlikun 0:06036f8bee2d 152 #define __FPU_USED 0U
ganlikun 0:06036f8bee2d 153 #endif
ganlikun 0:06036f8bee2d 154 #else
ganlikun 0:06036f8bee2d 155 #define __FPU_USED 0U
ganlikun 0:06036f8bee2d 156 #endif
ganlikun 0:06036f8bee2d 157
ganlikun 0:06036f8bee2d 158 #endif
ganlikun 0:06036f8bee2d 159
ganlikun 0:06036f8bee2d 160 #include "cmsis_compiler.h" /* CMSIS compiler specific defines */
ganlikun 0:06036f8bee2d 161
ganlikun 0:06036f8bee2d 162
ganlikun 0:06036f8bee2d 163 #ifdef __cplusplus
ganlikun 0:06036f8bee2d 164 }
ganlikun 0:06036f8bee2d 165 #endif
ganlikun 0:06036f8bee2d 166
ganlikun 0:06036f8bee2d 167 #endif /* __CORE_ARMV8MML_H_GENERIC */
ganlikun 0:06036f8bee2d 168
ganlikun 0:06036f8bee2d 169 #ifndef __CMSIS_GENERIC
ganlikun 0:06036f8bee2d 170
ganlikun 0:06036f8bee2d 171 #ifndef __CORE_ARMV8MML_H_DEPENDANT
ganlikun 0:06036f8bee2d 172 #define __CORE_ARMV8MML_H_DEPENDANT
ganlikun 0:06036f8bee2d 173
ganlikun 0:06036f8bee2d 174 #ifdef __cplusplus
ganlikun 0:06036f8bee2d 175 extern "C" {
ganlikun 0:06036f8bee2d 176 #endif
ganlikun 0:06036f8bee2d 177
ganlikun 0:06036f8bee2d 178 /* check device defines and use defaults */
ganlikun 0:06036f8bee2d 179 #if defined __CHECK_DEVICE_DEFINES
ganlikun 0:06036f8bee2d 180 #ifndef __ARMv8MML_REV
ganlikun 0:06036f8bee2d 181 #define __ARMv8MML_REV 0x0000U
ganlikun 0:06036f8bee2d 182 #warning "__ARMv8MML_REV not defined in device header file; using default!"
ganlikun 0:06036f8bee2d 183 #endif
ganlikun 0:06036f8bee2d 184
ganlikun 0:06036f8bee2d 185 #ifndef __FPU_PRESENT
ganlikun 0:06036f8bee2d 186 #define __FPU_PRESENT 0U
ganlikun 0:06036f8bee2d 187 #warning "__FPU_PRESENT not defined in device header file; using default!"
ganlikun 0:06036f8bee2d 188 #endif
ganlikun 0:06036f8bee2d 189
ganlikun 0:06036f8bee2d 190 #ifndef __MPU_PRESENT
ganlikun 0:06036f8bee2d 191 #define __MPU_PRESENT 0U
ganlikun 0:06036f8bee2d 192 #warning "__MPU_PRESENT not defined in device header file; using default!"
ganlikun 0:06036f8bee2d 193 #endif
ganlikun 0:06036f8bee2d 194
ganlikun 0:06036f8bee2d 195 #ifndef __SAUREGION_PRESENT
ganlikun 0:06036f8bee2d 196 #define __SAUREGION_PRESENT 0U
ganlikun 0:06036f8bee2d 197 #warning "__SAUREGION_PRESENT not defined in device header file; using default!"
ganlikun 0:06036f8bee2d 198 #endif
ganlikun 0:06036f8bee2d 199
ganlikun 0:06036f8bee2d 200 #ifndef __DSP_PRESENT
ganlikun 0:06036f8bee2d 201 #define __DSP_PRESENT 0U
ganlikun 0:06036f8bee2d 202 #warning "__DSP_PRESENT not defined in device header file; using default!"
ganlikun 0:06036f8bee2d 203 #endif
ganlikun 0:06036f8bee2d 204
ganlikun 0:06036f8bee2d 205 #ifndef __NVIC_PRIO_BITS
ganlikun 0:06036f8bee2d 206 #define __NVIC_PRIO_BITS 3U
ganlikun 0:06036f8bee2d 207 #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
ganlikun 0:06036f8bee2d 208 #endif
ganlikun 0:06036f8bee2d 209
ganlikun 0:06036f8bee2d 210 #ifndef __Vendor_SysTickConfig
ganlikun 0:06036f8bee2d 211 #define __Vendor_SysTickConfig 0U
ganlikun 0:06036f8bee2d 212 #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
ganlikun 0:06036f8bee2d 213 #endif
ganlikun 0:06036f8bee2d 214 #endif
ganlikun 0:06036f8bee2d 215
ganlikun 0:06036f8bee2d 216 /* IO definitions (access restrictions to peripheral registers) */
ganlikun 0:06036f8bee2d 217 /**
ganlikun 0:06036f8bee2d 218 \defgroup CMSIS_glob_defs CMSIS Global Defines
ganlikun 0:06036f8bee2d 219
ganlikun 0:06036f8bee2d 220 <strong>IO Type Qualifiers</strong> are used
ganlikun 0:06036f8bee2d 221 \li to specify the access to peripheral variables.
ganlikun 0:06036f8bee2d 222 \li for automatic generation of peripheral register debug information.
ganlikun 0:06036f8bee2d 223 */
ganlikun 0:06036f8bee2d 224 #ifdef __cplusplus
ganlikun 0:06036f8bee2d 225 #define __I volatile /*!< Defines 'read only' permissions */
ganlikun 0:06036f8bee2d 226 #else
ganlikun 0:06036f8bee2d 227 #define __I volatile const /*!< Defines 'read only' permissions */
ganlikun 0:06036f8bee2d 228 #endif
ganlikun 0:06036f8bee2d 229 #define __O volatile /*!< Defines 'write only' permissions */
ganlikun 0:06036f8bee2d 230 #define __IO volatile /*!< Defines 'read / write' permissions */
ganlikun 0:06036f8bee2d 231
ganlikun 0:06036f8bee2d 232 /* following defines should be used for structure members */
ganlikun 0:06036f8bee2d 233 #define __IM volatile const /*! Defines 'read only' structure member permissions */
ganlikun 0:06036f8bee2d 234 #define __OM volatile /*! Defines 'write only' structure member permissions */
ganlikun 0:06036f8bee2d 235 #define __IOM volatile /*! Defines 'read / write' structure member permissions */
ganlikun 0:06036f8bee2d 236
ganlikun 0:06036f8bee2d 237 /*@} end of group ARMv8MML */
ganlikun 0:06036f8bee2d 238
ganlikun 0:06036f8bee2d 239
ganlikun 0:06036f8bee2d 240
ganlikun 0:06036f8bee2d 241 /*******************************************************************************
ganlikun 0:06036f8bee2d 242 * Register Abstraction
ganlikun 0:06036f8bee2d 243 Core Register contain:
ganlikun 0:06036f8bee2d 244 - Core Register
ganlikun 0:06036f8bee2d 245 - Core NVIC Register
ganlikun 0:06036f8bee2d 246 - Core SCB Register
ganlikun 0:06036f8bee2d 247 - Core SysTick Register
ganlikun 0:06036f8bee2d 248 - Core Debug Register
ganlikun 0:06036f8bee2d 249 - Core MPU Register
ganlikun 0:06036f8bee2d 250 - Core SAU Register
ganlikun 0:06036f8bee2d 251 - Core FPU Register
ganlikun 0:06036f8bee2d 252 ******************************************************************************/
ganlikun 0:06036f8bee2d 253 /**
ganlikun 0:06036f8bee2d 254 \defgroup CMSIS_core_register Defines and Type Definitions
ganlikun 0:06036f8bee2d 255 \brief Type definitions and defines for Cortex-M processor based devices.
ganlikun 0:06036f8bee2d 256 */
ganlikun 0:06036f8bee2d 257
ganlikun 0:06036f8bee2d 258 /**
ganlikun 0:06036f8bee2d 259 \ingroup CMSIS_core_register
ganlikun 0:06036f8bee2d 260 \defgroup CMSIS_CORE Status and Control Registers
ganlikun 0:06036f8bee2d 261 \brief Core Register type definitions.
ganlikun 0:06036f8bee2d 262 @{
ganlikun 0:06036f8bee2d 263 */
ganlikun 0:06036f8bee2d 264
ganlikun 0:06036f8bee2d 265 /**
ganlikun 0:06036f8bee2d 266 \brief Union type to access the Application Program Status Register (APSR).
ganlikun 0:06036f8bee2d 267 */
ganlikun 0:06036f8bee2d 268 typedef union
ganlikun 0:06036f8bee2d 269 {
ganlikun 0:06036f8bee2d 270 struct
ganlikun 0:06036f8bee2d 271 {
ganlikun 0:06036f8bee2d 272 uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
ganlikun 0:06036f8bee2d 273 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
ganlikun 0:06036f8bee2d 274 uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
ganlikun 0:06036f8bee2d 275 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
ganlikun 0:06036f8bee2d 276 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
ganlikun 0:06036f8bee2d 277 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
ganlikun 0:06036f8bee2d 278 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
ganlikun 0:06036f8bee2d 279 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
ganlikun 0:06036f8bee2d 280 } b; /*!< Structure used for bit access */
ganlikun 0:06036f8bee2d 281 uint32_t w; /*!< Type used for word access */
ganlikun 0:06036f8bee2d 282 } APSR_Type;
ganlikun 0:06036f8bee2d 283
ganlikun 0:06036f8bee2d 284 /* APSR Register Definitions */
ganlikun 0:06036f8bee2d 285 #define APSR_N_Pos 31U /*!< APSR: N Position */
ganlikun 0:06036f8bee2d 286 #define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
ganlikun 0:06036f8bee2d 287
ganlikun 0:06036f8bee2d 288 #define APSR_Z_Pos 30U /*!< APSR: Z Position */
ganlikun 0:06036f8bee2d 289 #define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
ganlikun 0:06036f8bee2d 290
ganlikun 0:06036f8bee2d 291 #define APSR_C_Pos 29U /*!< APSR: C Position */
ganlikun 0:06036f8bee2d 292 #define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
ganlikun 0:06036f8bee2d 293
ganlikun 0:06036f8bee2d 294 #define APSR_V_Pos 28U /*!< APSR: V Position */
ganlikun 0:06036f8bee2d 295 #define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
ganlikun 0:06036f8bee2d 296
ganlikun 0:06036f8bee2d 297 #define APSR_Q_Pos 27U /*!< APSR: Q Position */
ganlikun 0:06036f8bee2d 298 #define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */
ganlikun 0:06036f8bee2d 299
ganlikun 0:06036f8bee2d 300 #define APSR_GE_Pos 16U /*!< APSR: GE Position */
ganlikun 0:06036f8bee2d 301 #define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */
ganlikun 0:06036f8bee2d 302
ganlikun 0:06036f8bee2d 303
ganlikun 0:06036f8bee2d 304 /**
ganlikun 0:06036f8bee2d 305 \brief Union type to access the Interrupt Program Status Register (IPSR).
ganlikun 0:06036f8bee2d 306 */
ganlikun 0:06036f8bee2d 307 typedef union
ganlikun 0:06036f8bee2d 308 {
ganlikun 0:06036f8bee2d 309 struct
ganlikun 0:06036f8bee2d 310 {
ganlikun 0:06036f8bee2d 311 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
ganlikun 0:06036f8bee2d 312 uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
ganlikun 0:06036f8bee2d 313 } b; /*!< Structure used for bit access */
ganlikun 0:06036f8bee2d 314 uint32_t w; /*!< Type used for word access */
ganlikun 0:06036f8bee2d 315 } IPSR_Type;
ganlikun 0:06036f8bee2d 316
ganlikun 0:06036f8bee2d 317 /* IPSR Register Definitions */
ganlikun 0:06036f8bee2d 318 #define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
ganlikun 0:06036f8bee2d 319 #define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
ganlikun 0:06036f8bee2d 320
ganlikun 0:06036f8bee2d 321
ganlikun 0:06036f8bee2d 322 /**
ganlikun 0:06036f8bee2d 323 \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
ganlikun 0:06036f8bee2d 324 */
ganlikun 0:06036f8bee2d 325 typedef union
ganlikun 0:06036f8bee2d 326 {
ganlikun 0:06036f8bee2d 327 struct
ganlikun 0:06036f8bee2d 328 {
ganlikun 0:06036f8bee2d 329 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
ganlikun 0:06036f8bee2d 330 uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */
ganlikun 0:06036f8bee2d 331 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
ganlikun 0:06036f8bee2d 332 uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
ganlikun 0:06036f8bee2d 333 uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
ganlikun 0:06036f8bee2d 334 uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
ganlikun 0:06036f8bee2d 335 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
ganlikun 0:06036f8bee2d 336 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
ganlikun 0:06036f8bee2d 337 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
ganlikun 0:06036f8bee2d 338 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
ganlikun 0:06036f8bee2d 339 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
ganlikun 0:06036f8bee2d 340 } b; /*!< Structure used for bit access */
ganlikun 0:06036f8bee2d 341 uint32_t w; /*!< Type used for word access */
ganlikun 0:06036f8bee2d 342 } xPSR_Type;
ganlikun 0:06036f8bee2d 343
ganlikun 0:06036f8bee2d 344 /* xPSR Register Definitions */
ganlikun 0:06036f8bee2d 345 #define xPSR_N_Pos 31U /*!< xPSR: N Position */
ganlikun 0:06036f8bee2d 346 #define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
ganlikun 0:06036f8bee2d 347
ganlikun 0:06036f8bee2d 348 #define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
ganlikun 0:06036f8bee2d 349 #define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
ganlikun 0:06036f8bee2d 350
ganlikun 0:06036f8bee2d 351 #define xPSR_C_Pos 29U /*!< xPSR: C Position */
ganlikun 0:06036f8bee2d 352 #define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
ganlikun 0:06036f8bee2d 353
ganlikun 0:06036f8bee2d 354 #define xPSR_V_Pos 28U /*!< xPSR: V Position */
ganlikun 0:06036f8bee2d 355 #define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
ganlikun 0:06036f8bee2d 356
ganlikun 0:06036f8bee2d 357 #define xPSR_Q_Pos 27U /*!< xPSR: Q Position */
ganlikun 0:06036f8bee2d 358 #define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */
ganlikun 0:06036f8bee2d 359
ganlikun 0:06036f8bee2d 360 #define xPSR_IT_Pos 25U /*!< xPSR: IT Position */
ganlikun 0:06036f8bee2d 361 #define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */
ganlikun 0:06036f8bee2d 362
ganlikun 0:06036f8bee2d 363 #define xPSR_T_Pos 24U /*!< xPSR: T Position */
ganlikun 0:06036f8bee2d 364 #define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
ganlikun 0:06036f8bee2d 365
ganlikun 0:06036f8bee2d 366 #define xPSR_GE_Pos 16U /*!< xPSR: GE Position */
ganlikun 0:06036f8bee2d 367 #define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */
ganlikun 0:06036f8bee2d 368
ganlikun 0:06036f8bee2d 369 #define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
ganlikun 0:06036f8bee2d 370 #define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
ganlikun 0:06036f8bee2d 371
ganlikun 0:06036f8bee2d 372
ganlikun 0:06036f8bee2d 373 /**
ganlikun 0:06036f8bee2d 374 \brief Union type to access the Control Registers (CONTROL).
ganlikun 0:06036f8bee2d 375 */
ganlikun 0:06036f8bee2d 376 typedef union
ganlikun 0:06036f8bee2d 377 {
ganlikun 0:06036f8bee2d 378 struct
ganlikun 0:06036f8bee2d 379 {
ganlikun 0:06036f8bee2d 380 uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
ganlikun 0:06036f8bee2d 381 uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */
ganlikun 0:06036f8bee2d 382 uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */
ganlikun 0:06036f8bee2d 383 uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */
ganlikun 0:06036f8bee2d 384 uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */
ganlikun 0:06036f8bee2d 385 } b; /*!< Structure used for bit access */
ganlikun 0:06036f8bee2d 386 uint32_t w; /*!< Type used for word access */
ganlikun 0:06036f8bee2d 387 } CONTROL_Type;
ganlikun 0:06036f8bee2d 388
ganlikun 0:06036f8bee2d 389 /* CONTROL Register Definitions */
ganlikun 0:06036f8bee2d 390 #define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */
ganlikun 0:06036f8bee2d 391 #define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */
ganlikun 0:06036f8bee2d 392
ganlikun 0:06036f8bee2d 393 #define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */
ganlikun 0:06036f8bee2d 394 #define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */
ganlikun 0:06036f8bee2d 395
ganlikun 0:06036f8bee2d 396 #define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
ganlikun 0:06036f8bee2d 397 #define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
ganlikun 0:06036f8bee2d 398
ganlikun 0:06036f8bee2d 399 #define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
ganlikun 0:06036f8bee2d 400 #define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
ganlikun 0:06036f8bee2d 401
ganlikun 0:06036f8bee2d 402 /*@} end of group CMSIS_CORE */
ganlikun 0:06036f8bee2d 403
ganlikun 0:06036f8bee2d 404
ganlikun 0:06036f8bee2d 405 /**
ganlikun 0:06036f8bee2d 406 \ingroup CMSIS_core_register
ganlikun 0:06036f8bee2d 407 \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
ganlikun 0:06036f8bee2d 408 \brief Type definitions for the NVIC Registers
ganlikun 0:06036f8bee2d 409 @{
ganlikun 0:06036f8bee2d 410 */
ganlikun 0:06036f8bee2d 411
ganlikun 0:06036f8bee2d 412 /**
ganlikun 0:06036f8bee2d 413 \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
ganlikun 0:06036f8bee2d 414 */
ganlikun 0:06036f8bee2d 415 typedef struct
ganlikun 0:06036f8bee2d 416 {
ganlikun 0:06036f8bee2d 417 __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
ganlikun 0:06036f8bee2d 418 uint32_t RESERVED0[16U];
ganlikun 0:06036f8bee2d 419 __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
ganlikun 0:06036f8bee2d 420 uint32_t RSERVED1[16U];
ganlikun 0:06036f8bee2d 421 __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
ganlikun 0:06036f8bee2d 422 uint32_t RESERVED2[16U];
ganlikun 0:06036f8bee2d 423 __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
ganlikun 0:06036f8bee2d 424 uint32_t RESERVED3[16U];
ganlikun 0:06036f8bee2d 425 __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
ganlikun 0:06036f8bee2d 426 uint32_t RESERVED4[16U];
ganlikun 0:06036f8bee2d 427 __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */
ganlikun 0:06036f8bee2d 428 uint32_t RESERVED5[16U];
ganlikun 0:06036f8bee2d 429 __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
ganlikun 0:06036f8bee2d 430 uint32_t RESERVED6[580U];
ganlikun 0:06036f8bee2d 431 __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
ganlikun 0:06036f8bee2d 432 } NVIC_Type;
ganlikun 0:06036f8bee2d 433
ganlikun 0:06036f8bee2d 434 /* Software Triggered Interrupt Register Definitions */
ganlikun 0:06036f8bee2d 435 #define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */
ganlikun 0:06036f8bee2d 436 #define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */
ganlikun 0:06036f8bee2d 437
ganlikun 0:06036f8bee2d 438 /*@} end of group CMSIS_NVIC */
ganlikun 0:06036f8bee2d 439
ganlikun 0:06036f8bee2d 440
ganlikun 0:06036f8bee2d 441 /**
ganlikun 0:06036f8bee2d 442 \ingroup CMSIS_core_register
ganlikun 0:06036f8bee2d 443 \defgroup CMSIS_SCB System Control Block (SCB)
ganlikun 0:06036f8bee2d 444 \brief Type definitions for the System Control Block Registers
ganlikun 0:06036f8bee2d 445 @{
ganlikun 0:06036f8bee2d 446 */
ganlikun 0:06036f8bee2d 447
ganlikun 0:06036f8bee2d 448 /**
ganlikun 0:06036f8bee2d 449 \brief Structure type to access the System Control Block (SCB).
ganlikun 0:06036f8bee2d 450 */
ganlikun 0:06036f8bee2d 451 typedef struct
ganlikun 0:06036f8bee2d 452 {
ganlikun 0:06036f8bee2d 453 __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
ganlikun 0:06036f8bee2d 454 __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
ganlikun 0:06036f8bee2d 455 __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
ganlikun 0:06036f8bee2d 456 __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
ganlikun 0:06036f8bee2d 457 __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
ganlikun 0:06036f8bee2d 458 __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
ganlikun 0:06036f8bee2d 459 __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
ganlikun 0:06036f8bee2d 460 __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
ganlikun 0:06036f8bee2d 461 __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
ganlikun 0:06036f8bee2d 462 __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
ganlikun 0:06036f8bee2d 463 __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
ganlikun 0:06036f8bee2d 464 __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
ganlikun 0:06036f8bee2d 465 __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
ganlikun 0:06036f8bee2d 466 __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
ganlikun 0:06036f8bee2d 467 __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
ganlikun 0:06036f8bee2d 468 __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
ganlikun 0:06036f8bee2d 469 __IM uint32_t ID_ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
ganlikun 0:06036f8bee2d 470 __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
ganlikun 0:06036f8bee2d 471 __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
ganlikun 0:06036f8bee2d 472 __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */
ganlikun 0:06036f8bee2d 473 __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */
ganlikun 0:06036f8bee2d 474 __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */
ganlikun 0:06036f8bee2d 475 __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */
ganlikun 0:06036f8bee2d 476 __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
ganlikun 0:06036f8bee2d 477 __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */
ganlikun 0:06036f8bee2d 478 uint32_t RESERVED3[92U];
ganlikun 0:06036f8bee2d 479 __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */
ganlikun 0:06036f8bee2d 480 uint32_t RESERVED4[15U];
ganlikun 0:06036f8bee2d 481 __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */
ganlikun 0:06036f8bee2d 482 __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */
ganlikun 0:06036f8bee2d 483 __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 1 */
ganlikun 0:06036f8bee2d 484 uint32_t RESERVED5[1U];
ganlikun 0:06036f8bee2d 485 __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */
ganlikun 0:06036f8bee2d 486 uint32_t RESERVED6[1U];
ganlikun 0:06036f8bee2d 487 __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */
ganlikun 0:06036f8bee2d 488 __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */
ganlikun 0:06036f8bee2d 489 __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */
ganlikun 0:06036f8bee2d 490 __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */
ganlikun 0:06036f8bee2d 491 __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */
ganlikun 0:06036f8bee2d 492 __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */
ganlikun 0:06036f8bee2d 493 __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */
ganlikun 0:06036f8bee2d 494 __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */
ganlikun 0:06036f8bee2d 495 uint32_t RESERVED7[6U];
ganlikun 0:06036f8bee2d 496 __IOM uint32_t ITCMCR; /*!< Offset: 0x290 (R/W) Instruction Tightly-Coupled Memory Control Register */
ganlikun 0:06036f8bee2d 497 __IOM uint32_t DTCMCR; /*!< Offset: 0x294 (R/W) Data Tightly-Coupled Memory Control Registers */
ganlikun 0:06036f8bee2d 498 __IOM uint32_t AHBPCR; /*!< Offset: 0x298 (R/W) AHBP Control Register */
ganlikun 0:06036f8bee2d 499 __IOM uint32_t CACR; /*!< Offset: 0x29C (R/W) L1 Cache Control Register */
ganlikun 0:06036f8bee2d 500 __IOM uint32_t AHBSCR; /*!< Offset: 0x2A0 (R/W) AHB Slave Control Register */
ganlikun 0:06036f8bee2d 501 uint32_t RESERVED8[1U];
ganlikun 0:06036f8bee2d 502 __IOM uint32_t ABFSR; /*!< Offset: 0x2A8 (R/W) Auxiliary Bus Fault Status Register */
ganlikun 0:06036f8bee2d 503 } SCB_Type;
ganlikun 0:06036f8bee2d 504
ganlikun 0:06036f8bee2d 505 /* SCB CPUID Register Definitions */
ganlikun 0:06036f8bee2d 506 #define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
ganlikun 0:06036f8bee2d 507 #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
ganlikun 0:06036f8bee2d 508
ganlikun 0:06036f8bee2d 509 #define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
ganlikun 0:06036f8bee2d 510 #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
ganlikun 0:06036f8bee2d 511
ganlikun 0:06036f8bee2d 512 #define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
ganlikun 0:06036f8bee2d 513 #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
ganlikun 0:06036f8bee2d 514
ganlikun 0:06036f8bee2d 515 #define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
ganlikun 0:06036f8bee2d 516 #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
ganlikun 0:06036f8bee2d 517
ganlikun 0:06036f8bee2d 518 #define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
ganlikun 0:06036f8bee2d 519 #define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
ganlikun 0:06036f8bee2d 520
ganlikun 0:06036f8bee2d 521 /* SCB Interrupt Control State Register Definitions */
ganlikun 0:06036f8bee2d 522 #define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */
ganlikun 0:06036f8bee2d 523 #define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */
ganlikun 0:06036f8bee2d 524
ganlikun 0:06036f8bee2d 525 #define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */
ganlikun 0:06036f8bee2d 526 #define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */
ganlikun 0:06036f8bee2d 527
ganlikun 0:06036f8bee2d 528 #define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
ganlikun 0:06036f8bee2d 529 #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
ganlikun 0:06036f8bee2d 530
ganlikun 0:06036f8bee2d 531 #define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
ganlikun 0:06036f8bee2d 532 #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
ganlikun 0:06036f8bee2d 533
ganlikun 0:06036f8bee2d 534 #define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
ganlikun 0:06036f8bee2d 535 #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
ganlikun 0:06036f8bee2d 536
ganlikun 0:06036f8bee2d 537 #define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
ganlikun 0:06036f8bee2d 538 #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
ganlikun 0:06036f8bee2d 539
ganlikun 0:06036f8bee2d 540 #define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */
ganlikun 0:06036f8bee2d 541 #define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */
ganlikun 0:06036f8bee2d 542
ganlikun 0:06036f8bee2d 543 #define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
ganlikun 0:06036f8bee2d 544 #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
ganlikun 0:06036f8bee2d 545
ganlikun 0:06036f8bee2d 546 #define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
ganlikun 0:06036f8bee2d 547 #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
ganlikun 0:06036f8bee2d 548
ganlikun 0:06036f8bee2d 549 #define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
ganlikun 0:06036f8bee2d 550 #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
ganlikun 0:06036f8bee2d 551
ganlikun 0:06036f8bee2d 552 #define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */
ganlikun 0:06036f8bee2d 553 #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
ganlikun 0:06036f8bee2d 554
ganlikun 0:06036f8bee2d 555 #define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
ganlikun 0:06036f8bee2d 556 #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
ganlikun 0:06036f8bee2d 557
ganlikun 0:06036f8bee2d 558 /* SCB Vector Table Offset Register Definitions */
ganlikun 0:06036f8bee2d 559 #define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
ganlikun 0:06036f8bee2d 560 #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
ganlikun 0:06036f8bee2d 561
ganlikun 0:06036f8bee2d 562 /* SCB Application Interrupt and Reset Control Register Definitions */
ganlikun 0:06036f8bee2d 563 #define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
ganlikun 0:06036f8bee2d 564 #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
ganlikun 0:06036f8bee2d 565
ganlikun 0:06036f8bee2d 566 #define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
ganlikun 0:06036f8bee2d 567 #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
ganlikun 0:06036f8bee2d 568
ganlikun 0:06036f8bee2d 569 #define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
ganlikun 0:06036f8bee2d 570 #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
ganlikun 0:06036f8bee2d 571
ganlikun 0:06036f8bee2d 572 #define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */
ganlikun 0:06036f8bee2d 573 #define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */
ganlikun 0:06036f8bee2d 574
ganlikun 0:06036f8bee2d 575 #define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */
ganlikun 0:06036f8bee2d 576 #define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */
ganlikun 0:06036f8bee2d 577
ganlikun 0:06036f8bee2d 578 #define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */
ganlikun 0:06036f8bee2d 579 #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
ganlikun 0:06036f8bee2d 580
ganlikun 0:06036f8bee2d 581 #define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */
ganlikun 0:06036f8bee2d 582 #define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */
ganlikun 0:06036f8bee2d 583
ganlikun 0:06036f8bee2d 584 #define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
ganlikun 0:06036f8bee2d 585 #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
ganlikun 0:06036f8bee2d 586
ganlikun 0:06036f8bee2d 587 #define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
ganlikun 0:06036f8bee2d 588 #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
ganlikun 0:06036f8bee2d 589
ganlikun 0:06036f8bee2d 590 /* SCB System Control Register Definitions */
ganlikun 0:06036f8bee2d 591 #define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
ganlikun 0:06036f8bee2d 592 #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
ganlikun 0:06036f8bee2d 593
ganlikun 0:06036f8bee2d 594 #define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */
ganlikun 0:06036f8bee2d 595 #define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */
ganlikun 0:06036f8bee2d 596
ganlikun 0:06036f8bee2d 597 #define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
ganlikun 0:06036f8bee2d 598 #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
ganlikun 0:06036f8bee2d 599
ganlikun 0:06036f8bee2d 600 #define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
ganlikun 0:06036f8bee2d 601 #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
ganlikun 0:06036f8bee2d 602
ganlikun 0:06036f8bee2d 603 /* SCB Configuration Control Register Definitions */
ganlikun 0:06036f8bee2d 604 #define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */
ganlikun 0:06036f8bee2d 605 #define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */
ganlikun 0:06036f8bee2d 606
ganlikun 0:06036f8bee2d 607 #define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */
ganlikun 0:06036f8bee2d 608 #define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */
ganlikun 0:06036f8bee2d 609
ganlikun 0:06036f8bee2d 610 #define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */
ganlikun 0:06036f8bee2d 611 #define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */
ganlikun 0:06036f8bee2d 612
ganlikun 0:06036f8bee2d 613 #define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */
ganlikun 0:06036f8bee2d 614 #define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */
ganlikun 0:06036f8bee2d 615
ganlikun 0:06036f8bee2d 616 #define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */
ganlikun 0:06036f8bee2d 617 #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
ganlikun 0:06036f8bee2d 618
ganlikun 0:06036f8bee2d 619 #define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */
ganlikun 0:06036f8bee2d 620 #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
ganlikun 0:06036f8bee2d 621
ganlikun 0:06036f8bee2d 622 #define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
ganlikun 0:06036f8bee2d 623 #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
ganlikun 0:06036f8bee2d 624
ganlikun 0:06036f8bee2d 625 #define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */
ganlikun 0:06036f8bee2d 626 #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
ganlikun 0:06036f8bee2d 627
ganlikun 0:06036f8bee2d 628 /* SCB System Handler Control and State Register Definitions */
ganlikun 0:06036f8bee2d 629 #define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */
ganlikun 0:06036f8bee2d 630 #define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */
ganlikun 0:06036f8bee2d 631
ganlikun 0:06036f8bee2d 632 #define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */
ganlikun 0:06036f8bee2d 633 #define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */
ganlikun 0:06036f8bee2d 634
ganlikun 0:06036f8bee2d 635 #define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */
ganlikun 0:06036f8bee2d 636 #define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */
ganlikun 0:06036f8bee2d 637
ganlikun 0:06036f8bee2d 638 #define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */
ganlikun 0:06036f8bee2d 639 #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
ganlikun 0:06036f8bee2d 640
ganlikun 0:06036f8bee2d 641 #define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */
ganlikun 0:06036f8bee2d 642 #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
ganlikun 0:06036f8bee2d 643
ganlikun 0:06036f8bee2d 644 #define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */
ganlikun 0:06036f8bee2d 645 #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
ganlikun 0:06036f8bee2d 646
ganlikun 0:06036f8bee2d 647 #define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
ganlikun 0:06036f8bee2d 648 #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
ganlikun 0:06036f8bee2d 649
ganlikun 0:06036f8bee2d 650 #define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */
ganlikun 0:06036f8bee2d 651 #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
ganlikun 0:06036f8bee2d 652
ganlikun 0:06036f8bee2d 653 #define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */
ganlikun 0:06036f8bee2d 654 #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
ganlikun 0:06036f8bee2d 655
ganlikun 0:06036f8bee2d 656 #define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */
ganlikun 0:06036f8bee2d 657 #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
ganlikun 0:06036f8bee2d 658
ganlikun 0:06036f8bee2d 659 #define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */
ganlikun 0:06036f8bee2d 660 #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
ganlikun 0:06036f8bee2d 661
ganlikun 0:06036f8bee2d 662 #define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */
ganlikun 0:06036f8bee2d 663 #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
ganlikun 0:06036f8bee2d 664
ganlikun 0:06036f8bee2d 665 #define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */
ganlikun 0:06036f8bee2d 666 #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
ganlikun 0:06036f8bee2d 667
ganlikun 0:06036f8bee2d 668 #define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */
ganlikun 0:06036f8bee2d 669 #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
ganlikun 0:06036f8bee2d 670
ganlikun 0:06036f8bee2d 671 #define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */
ganlikun 0:06036f8bee2d 672 #define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */
ganlikun 0:06036f8bee2d 673
ganlikun 0:06036f8bee2d 674 #define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */
ganlikun 0:06036f8bee2d 675 #define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */
ganlikun 0:06036f8bee2d 676
ganlikun 0:06036f8bee2d 677 #define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */
ganlikun 0:06036f8bee2d 678 #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
ganlikun 0:06036f8bee2d 679
ganlikun 0:06036f8bee2d 680 #define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */
ganlikun 0:06036f8bee2d 681 #define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */
ganlikun 0:06036f8bee2d 682
ganlikun 0:06036f8bee2d 683 #define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */
ganlikun 0:06036f8bee2d 684 #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
ganlikun 0:06036f8bee2d 685
ganlikun 0:06036f8bee2d 686 #define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */
ganlikun 0:06036f8bee2d 687 #define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */
ganlikun 0:06036f8bee2d 688
ganlikun 0:06036f8bee2d 689 /* SCB Configurable Fault Status Register Definitions */
ganlikun 0:06036f8bee2d 690 #define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */
ganlikun 0:06036f8bee2d 691 #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
ganlikun 0:06036f8bee2d 692
ganlikun 0:06036f8bee2d 693 #define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */
ganlikun 0:06036f8bee2d 694 #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
ganlikun 0:06036f8bee2d 695
ganlikun 0:06036f8bee2d 696 #define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */
ganlikun 0:06036f8bee2d 697 #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
ganlikun 0:06036f8bee2d 698
ganlikun 0:06036f8bee2d 699 /* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */
ganlikun 0:06036f8bee2d 700 #define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */
ganlikun 0:06036f8bee2d 701 #define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */
ganlikun 0:06036f8bee2d 702
ganlikun 0:06036f8bee2d 703 #define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */
ganlikun 0:06036f8bee2d 704 #define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */
ganlikun 0:06036f8bee2d 705
ganlikun 0:06036f8bee2d 706 #define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */
ganlikun 0:06036f8bee2d 707 #define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */
ganlikun 0:06036f8bee2d 708
ganlikun 0:06036f8bee2d 709 #define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */
ganlikun 0:06036f8bee2d 710 #define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */
ganlikun 0:06036f8bee2d 711
ganlikun 0:06036f8bee2d 712 #define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */
ganlikun 0:06036f8bee2d 713 #define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */
ganlikun 0:06036f8bee2d 714
ganlikun 0:06036f8bee2d 715 #define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */
ganlikun 0:06036f8bee2d 716 #define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */
ganlikun 0:06036f8bee2d 717
ganlikun 0:06036f8bee2d 718 /* BusFault Status Register (part of SCB Configurable Fault Status Register) */
ganlikun 0:06036f8bee2d 719 #define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */
ganlikun 0:06036f8bee2d 720 #define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */
ganlikun 0:06036f8bee2d 721
ganlikun 0:06036f8bee2d 722 #define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */
ganlikun 0:06036f8bee2d 723 #define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */
ganlikun 0:06036f8bee2d 724
ganlikun 0:06036f8bee2d 725 #define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */
ganlikun 0:06036f8bee2d 726 #define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */
ganlikun 0:06036f8bee2d 727
ganlikun 0:06036f8bee2d 728 #define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */
ganlikun 0:06036f8bee2d 729 #define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */
ganlikun 0:06036f8bee2d 730
ganlikun 0:06036f8bee2d 731 #define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */
ganlikun 0:06036f8bee2d 732 #define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */
ganlikun 0:06036f8bee2d 733
ganlikun 0:06036f8bee2d 734 #define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */
ganlikun 0:06036f8bee2d 735 #define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */
ganlikun 0:06036f8bee2d 736
ganlikun 0:06036f8bee2d 737 #define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */
ganlikun 0:06036f8bee2d 738 #define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */
ganlikun 0:06036f8bee2d 739
ganlikun 0:06036f8bee2d 740 /* UsageFault Status Register (part of SCB Configurable Fault Status Register) */
ganlikun 0:06036f8bee2d 741 #define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */
ganlikun 0:06036f8bee2d 742 #define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */
ganlikun 0:06036f8bee2d 743
ganlikun 0:06036f8bee2d 744 #define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */
ganlikun 0:06036f8bee2d 745 #define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */
ganlikun 0:06036f8bee2d 746
ganlikun 0:06036f8bee2d 747 #define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */
ganlikun 0:06036f8bee2d 748 #define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */
ganlikun 0:06036f8bee2d 749
ganlikun 0:06036f8bee2d 750 #define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */
ganlikun 0:06036f8bee2d 751 #define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */
ganlikun 0:06036f8bee2d 752
ganlikun 0:06036f8bee2d 753 #define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */
ganlikun 0:06036f8bee2d 754 #define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */
ganlikun 0:06036f8bee2d 755
ganlikun 0:06036f8bee2d 756 #define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */
ganlikun 0:06036f8bee2d 757 #define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */
ganlikun 0:06036f8bee2d 758
ganlikun 0:06036f8bee2d 759 #define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */
ganlikun 0:06036f8bee2d 760 #define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */
ganlikun 0:06036f8bee2d 761
ganlikun 0:06036f8bee2d 762 /* SCB Hard Fault Status Register Definitions */
ganlikun 0:06036f8bee2d 763 #define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */
ganlikun 0:06036f8bee2d 764 #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
ganlikun 0:06036f8bee2d 765
ganlikun 0:06036f8bee2d 766 #define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */
ganlikun 0:06036f8bee2d 767 #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
ganlikun 0:06036f8bee2d 768
ganlikun 0:06036f8bee2d 769 #define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */
ganlikun 0:06036f8bee2d 770 #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
ganlikun 0:06036f8bee2d 771
ganlikun 0:06036f8bee2d 772 /* SCB Debug Fault Status Register Definitions */
ganlikun 0:06036f8bee2d 773 #define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */
ganlikun 0:06036f8bee2d 774 #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
ganlikun 0:06036f8bee2d 775
ganlikun 0:06036f8bee2d 776 #define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */
ganlikun 0:06036f8bee2d 777 #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
ganlikun 0:06036f8bee2d 778
ganlikun 0:06036f8bee2d 779 #define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */
ganlikun 0:06036f8bee2d 780 #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
ganlikun 0:06036f8bee2d 781
ganlikun 0:06036f8bee2d 782 #define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */
ganlikun 0:06036f8bee2d 783 #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
ganlikun 0:06036f8bee2d 784
ganlikun 0:06036f8bee2d 785 #define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */
ganlikun 0:06036f8bee2d 786 #define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */
ganlikun 0:06036f8bee2d 787
ganlikun 0:06036f8bee2d 788 /* SCB Non-Secure Access Control Register Definitions */
ganlikun 0:06036f8bee2d 789 #define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */
ganlikun 0:06036f8bee2d 790 #define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */
ganlikun 0:06036f8bee2d 791
ganlikun 0:06036f8bee2d 792 #define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */
ganlikun 0:06036f8bee2d 793 #define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */
ganlikun 0:06036f8bee2d 794
ganlikun 0:06036f8bee2d 795 #define SCB_NSACR_CPn_Pos 0U /*!< SCB NSACR: CPn Position */
ganlikun 0:06036f8bee2d 796 #define SCB_NSACR_CPn_Msk (1UL /*<< SCB_NSACR_CPn_Pos*/) /*!< SCB NSACR: CPn Mask */
ganlikun 0:06036f8bee2d 797
ganlikun 0:06036f8bee2d 798 /* SCB Cache Level ID Register Definitions */
ganlikun 0:06036f8bee2d 799 #define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */
ganlikun 0:06036f8bee2d 800 #define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */
ganlikun 0:06036f8bee2d 801
ganlikun 0:06036f8bee2d 802 #define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */
ganlikun 0:06036f8bee2d 803 #define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */
ganlikun 0:06036f8bee2d 804
ganlikun 0:06036f8bee2d 805 /* SCB Cache Type Register Definitions */
ganlikun 0:06036f8bee2d 806 #define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */
ganlikun 0:06036f8bee2d 807 #define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */
ganlikun 0:06036f8bee2d 808
ganlikun 0:06036f8bee2d 809 #define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */
ganlikun 0:06036f8bee2d 810 #define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */
ganlikun 0:06036f8bee2d 811
ganlikun 0:06036f8bee2d 812 #define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */
ganlikun 0:06036f8bee2d 813 #define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */
ganlikun 0:06036f8bee2d 814
ganlikun 0:06036f8bee2d 815 #define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */
ganlikun 0:06036f8bee2d 816 #define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */
ganlikun 0:06036f8bee2d 817
ganlikun 0:06036f8bee2d 818 #define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */
ganlikun 0:06036f8bee2d 819 #define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */
ganlikun 0:06036f8bee2d 820
ganlikun 0:06036f8bee2d 821 /* SCB Cache Size ID Register Definitions */
ganlikun 0:06036f8bee2d 822 #define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */
ganlikun 0:06036f8bee2d 823 #define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */
ganlikun 0:06036f8bee2d 824
ganlikun 0:06036f8bee2d 825 #define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */
ganlikun 0:06036f8bee2d 826 #define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */
ganlikun 0:06036f8bee2d 827
ganlikun 0:06036f8bee2d 828 #define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */
ganlikun 0:06036f8bee2d 829 #define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */
ganlikun 0:06036f8bee2d 830
ganlikun 0:06036f8bee2d 831 #define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */
ganlikun 0:06036f8bee2d 832 #define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */
ganlikun 0:06036f8bee2d 833
ganlikun 0:06036f8bee2d 834 #define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */
ganlikun 0:06036f8bee2d 835 #define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */
ganlikun 0:06036f8bee2d 836
ganlikun 0:06036f8bee2d 837 #define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */
ganlikun 0:06036f8bee2d 838 #define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */
ganlikun 0:06036f8bee2d 839
ganlikun 0:06036f8bee2d 840 #define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */
ganlikun 0:06036f8bee2d 841 #define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */
ganlikun 0:06036f8bee2d 842
ganlikun 0:06036f8bee2d 843 /* SCB Cache Size Selection Register Definitions */
ganlikun 0:06036f8bee2d 844 #define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */
ganlikun 0:06036f8bee2d 845 #define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */
ganlikun 0:06036f8bee2d 846
ganlikun 0:06036f8bee2d 847 #define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */
ganlikun 0:06036f8bee2d 848 #define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */
ganlikun 0:06036f8bee2d 849
ganlikun 0:06036f8bee2d 850 /* SCB Software Triggered Interrupt Register Definitions */
ganlikun 0:06036f8bee2d 851 #define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */
ganlikun 0:06036f8bee2d 852 #define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */
ganlikun 0:06036f8bee2d 853
ganlikun 0:06036f8bee2d 854 /* SCB D-Cache Invalidate by Set-way Register Definitions */
ganlikun 0:06036f8bee2d 855 #define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */
ganlikun 0:06036f8bee2d 856 #define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */
ganlikun 0:06036f8bee2d 857
ganlikun 0:06036f8bee2d 858 #define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */
ganlikun 0:06036f8bee2d 859 #define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */
ganlikun 0:06036f8bee2d 860
ganlikun 0:06036f8bee2d 861 /* SCB D-Cache Clean by Set-way Register Definitions */
ganlikun 0:06036f8bee2d 862 #define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */
ganlikun 0:06036f8bee2d 863 #define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */
ganlikun 0:06036f8bee2d 864
ganlikun 0:06036f8bee2d 865 #define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */
ganlikun 0:06036f8bee2d 866 #define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */
ganlikun 0:06036f8bee2d 867
ganlikun 0:06036f8bee2d 868 /* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */
ganlikun 0:06036f8bee2d 869 #define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */
ganlikun 0:06036f8bee2d 870 #define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */
ganlikun 0:06036f8bee2d 871
ganlikun 0:06036f8bee2d 872 #define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */
ganlikun 0:06036f8bee2d 873 #define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */
ganlikun 0:06036f8bee2d 874
ganlikun 0:06036f8bee2d 875 /* Instruction Tightly-Coupled Memory Control Register Definitions */
ganlikun 0:06036f8bee2d 876 #define SCB_ITCMCR_SZ_Pos 3U /*!< SCB ITCMCR: SZ Position */
ganlikun 0:06036f8bee2d 877 #define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */
ganlikun 0:06036f8bee2d 878
ganlikun 0:06036f8bee2d 879 #define SCB_ITCMCR_RETEN_Pos 2U /*!< SCB ITCMCR: RETEN Position */
ganlikun 0:06036f8bee2d 880 #define SCB_ITCMCR_RETEN_Msk (1UL << SCB_ITCMCR_RETEN_Pos) /*!< SCB ITCMCR: RETEN Mask */
ganlikun 0:06036f8bee2d 881
ganlikun 0:06036f8bee2d 882 #define SCB_ITCMCR_RMW_Pos 1U /*!< SCB ITCMCR: RMW Position */
ganlikun 0:06036f8bee2d 883 #define SCB_ITCMCR_RMW_Msk (1UL << SCB_ITCMCR_RMW_Pos) /*!< SCB ITCMCR: RMW Mask */
ganlikun 0:06036f8bee2d 884
ganlikun 0:06036f8bee2d 885 #define SCB_ITCMCR_EN_Pos 0U /*!< SCB ITCMCR: EN Position */
ganlikun 0:06036f8bee2d 886 #define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */
ganlikun 0:06036f8bee2d 887
ganlikun 0:06036f8bee2d 888 /* Data Tightly-Coupled Memory Control Register Definitions */
ganlikun 0:06036f8bee2d 889 #define SCB_DTCMCR_SZ_Pos 3U /*!< SCB DTCMCR: SZ Position */
ganlikun 0:06036f8bee2d 890 #define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */
ganlikun 0:06036f8bee2d 891
ganlikun 0:06036f8bee2d 892 #define SCB_DTCMCR_RETEN_Pos 2U /*!< SCB DTCMCR: RETEN Position */
ganlikun 0:06036f8bee2d 893 #define SCB_DTCMCR_RETEN_Msk (1UL << SCB_DTCMCR_RETEN_Pos) /*!< SCB DTCMCR: RETEN Mask */
ganlikun 0:06036f8bee2d 894
ganlikun 0:06036f8bee2d 895 #define SCB_DTCMCR_RMW_Pos 1U /*!< SCB DTCMCR: RMW Position */
ganlikun 0:06036f8bee2d 896 #define SCB_DTCMCR_RMW_Msk (1UL << SCB_DTCMCR_RMW_Pos) /*!< SCB DTCMCR: RMW Mask */
ganlikun 0:06036f8bee2d 897
ganlikun 0:06036f8bee2d 898 #define SCB_DTCMCR_EN_Pos 0U /*!< SCB DTCMCR: EN Position */
ganlikun 0:06036f8bee2d 899 #define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */
ganlikun 0:06036f8bee2d 900
ganlikun 0:06036f8bee2d 901 /* AHBP Control Register Definitions */
ganlikun 0:06036f8bee2d 902 #define SCB_AHBPCR_SZ_Pos 1U /*!< SCB AHBPCR: SZ Position */
ganlikun 0:06036f8bee2d 903 #define SCB_AHBPCR_SZ_Msk (7UL << SCB_AHBPCR_SZ_Pos) /*!< SCB AHBPCR: SZ Mask */
ganlikun 0:06036f8bee2d 904
ganlikun 0:06036f8bee2d 905 #define SCB_AHBPCR_EN_Pos 0U /*!< SCB AHBPCR: EN Position */
ganlikun 0:06036f8bee2d 906 #define SCB_AHBPCR_EN_Msk (1UL /*<< SCB_AHBPCR_EN_Pos*/) /*!< SCB AHBPCR: EN Mask */
ganlikun 0:06036f8bee2d 907
ganlikun 0:06036f8bee2d 908 /* L1 Cache Control Register Definitions */
ganlikun 0:06036f8bee2d 909 #define SCB_CACR_FORCEWT_Pos 2U /*!< SCB CACR: FORCEWT Position */
ganlikun 0:06036f8bee2d 910 #define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */
ganlikun 0:06036f8bee2d 911
ganlikun 0:06036f8bee2d 912 #define SCB_CACR_ECCEN_Pos 1U /*!< SCB CACR: ECCEN Position */
ganlikun 0:06036f8bee2d 913 #define SCB_CACR_ECCEN_Msk (1UL << SCB_CACR_ECCEN_Pos) /*!< SCB CACR: ECCEN Mask */
ganlikun 0:06036f8bee2d 914
ganlikun 0:06036f8bee2d 915 #define SCB_CACR_SIWT_Pos 0U /*!< SCB CACR: SIWT Position */
ganlikun 0:06036f8bee2d 916 #define SCB_CACR_SIWT_Msk (1UL /*<< SCB_CACR_SIWT_Pos*/) /*!< SCB CACR: SIWT Mask */
ganlikun 0:06036f8bee2d 917
ganlikun 0:06036f8bee2d 918 /* AHBS Control Register Definitions */
ganlikun 0:06036f8bee2d 919 #define SCB_AHBSCR_INITCOUNT_Pos 11U /*!< SCB AHBSCR: INITCOUNT Position */
ganlikun 0:06036f8bee2d 920 #define SCB_AHBSCR_INITCOUNT_Msk (0x1FUL << SCB_AHBPCR_INITCOUNT_Pos) /*!< SCB AHBSCR: INITCOUNT Mask */
ganlikun 0:06036f8bee2d 921
ganlikun 0:06036f8bee2d 922 #define SCB_AHBSCR_TPRI_Pos 2U /*!< SCB AHBSCR: TPRI Position */
ganlikun 0:06036f8bee2d 923 #define SCB_AHBSCR_TPRI_Msk (0x1FFUL << SCB_AHBPCR_TPRI_Pos) /*!< SCB AHBSCR: TPRI Mask */
ganlikun 0:06036f8bee2d 924
ganlikun 0:06036f8bee2d 925 #define SCB_AHBSCR_CTL_Pos 0U /*!< SCB AHBSCR: CTL Position*/
ganlikun 0:06036f8bee2d 926 #define SCB_AHBSCR_CTL_Msk (3UL /*<< SCB_AHBPCR_CTL_Pos*/) /*!< SCB AHBSCR: CTL Mask */
ganlikun 0:06036f8bee2d 927
ganlikun 0:06036f8bee2d 928 /* Auxiliary Bus Fault Status Register Definitions */
ganlikun 0:06036f8bee2d 929 #define SCB_ABFSR_AXIMTYPE_Pos 8U /*!< SCB ABFSR: AXIMTYPE Position*/
ganlikun 0:06036f8bee2d 930 #define SCB_ABFSR_AXIMTYPE_Msk (3UL << SCB_ABFSR_AXIMTYPE_Pos) /*!< SCB ABFSR: AXIMTYPE Mask */
ganlikun 0:06036f8bee2d 931
ganlikun 0:06036f8bee2d 932 #define SCB_ABFSR_EPPB_Pos 4U /*!< SCB ABFSR: EPPB Position*/
ganlikun 0:06036f8bee2d 933 #define SCB_ABFSR_EPPB_Msk (1UL << SCB_ABFSR_EPPB_Pos) /*!< SCB ABFSR: EPPB Mask */
ganlikun 0:06036f8bee2d 934
ganlikun 0:06036f8bee2d 935 #define SCB_ABFSR_AXIM_Pos 3U /*!< SCB ABFSR: AXIM Position*/
ganlikun 0:06036f8bee2d 936 #define SCB_ABFSR_AXIM_Msk (1UL << SCB_ABFSR_AXIM_Pos) /*!< SCB ABFSR: AXIM Mask */
ganlikun 0:06036f8bee2d 937
ganlikun 0:06036f8bee2d 938 #define SCB_ABFSR_AHBP_Pos 2U /*!< SCB ABFSR: AHBP Position*/
ganlikun 0:06036f8bee2d 939 #define SCB_ABFSR_AHBP_Msk (1UL << SCB_ABFSR_AHBP_Pos) /*!< SCB ABFSR: AHBP Mask */
ganlikun 0:06036f8bee2d 940
ganlikun 0:06036f8bee2d 941 #define SCB_ABFSR_DTCM_Pos 1U /*!< SCB ABFSR: DTCM Position*/
ganlikun 0:06036f8bee2d 942 #define SCB_ABFSR_DTCM_Msk (1UL << SCB_ABFSR_DTCM_Pos) /*!< SCB ABFSR: DTCM Mask */
ganlikun 0:06036f8bee2d 943
ganlikun 0:06036f8bee2d 944 #define SCB_ABFSR_ITCM_Pos 0U /*!< SCB ABFSR: ITCM Position*/
ganlikun 0:06036f8bee2d 945 #define SCB_ABFSR_ITCM_Msk (1UL /*<< SCB_ABFSR_ITCM_Pos*/) /*!< SCB ABFSR: ITCM Mask */
ganlikun 0:06036f8bee2d 946
ganlikun 0:06036f8bee2d 947 /*@} end of group CMSIS_SCB */
ganlikun 0:06036f8bee2d 948
ganlikun 0:06036f8bee2d 949
ganlikun 0:06036f8bee2d 950 /**
ganlikun 0:06036f8bee2d 951 \ingroup CMSIS_core_register
ganlikun 0:06036f8bee2d 952 \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
ganlikun 0:06036f8bee2d 953 \brief Type definitions for the System Control and ID Register not in the SCB
ganlikun 0:06036f8bee2d 954 @{
ganlikun 0:06036f8bee2d 955 */
ganlikun 0:06036f8bee2d 956
ganlikun 0:06036f8bee2d 957 /**
ganlikun 0:06036f8bee2d 958 \brief Structure type to access the System Control and ID Register not in the SCB.
ganlikun 0:06036f8bee2d 959 */
ganlikun 0:06036f8bee2d 960 typedef struct
ganlikun 0:06036f8bee2d 961 {
ganlikun 0:06036f8bee2d 962 uint32_t RESERVED0[1U];
ganlikun 0:06036f8bee2d 963 __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
ganlikun 0:06036f8bee2d 964 __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
ganlikun 0:06036f8bee2d 965 __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */
ganlikun 0:06036f8bee2d 966 } SCnSCB_Type;
ganlikun 0:06036f8bee2d 967
ganlikun 0:06036f8bee2d 968 /* Interrupt Controller Type Register Definitions */
ganlikun 0:06036f8bee2d 969 #define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */
ganlikun 0:06036f8bee2d 970 #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */
ganlikun 0:06036f8bee2d 971
ganlikun 0:06036f8bee2d 972 /*@} end of group CMSIS_SCnotSCB */
ganlikun 0:06036f8bee2d 973
ganlikun 0:06036f8bee2d 974
ganlikun 0:06036f8bee2d 975 /**
ganlikun 0:06036f8bee2d 976 \ingroup CMSIS_core_register
ganlikun 0:06036f8bee2d 977 \defgroup CMSIS_SysTick System Tick Timer (SysTick)
ganlikun 0:06036f8bee2d 978 \brief Type definitions for the System Timer Registers.
ganlikun 0:06036f8bee2d 979 @{
ganlikun 0:06036f8bee2d 980 */
ganlikun 0:06036f8bee2d 981
ganlikun 0:06036f8bee2d 982 /**
ganlikun 0:06036f8bee2d 983 \brief Structure type to access the System Timer (SysTick).
ganlikun 0:06036f8bee2d 984 */
ganlikun 0:06036f8bee2d 985 typedef struct
ganlikun 0:06036f8bee2d 986 {
ganlikun 0:06036f8bee2d 987 __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
ganlikun 0:06036f8bee2d 988 __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
ganlikun 0:06036f8bee2d 989 __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
ganlikun 0:06036f8bee2d 990 __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
ganlikun 0:06036f8bee2d 991 } SysTick_Type;
ganlikun 0:06036f8bee2d 992
ganlikun 0:06036f8bee2d 993 /* SysTick Control / Status Register Definitions */
ganlikun 0:06036f8bee2d 994 #define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
ganlikun 0:06036f8bee2d 995 #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
ganlikun 0:06036f8bee2d 996
ganlikun 0:06036f8bee2d 997 #define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
ganlikun 0:06036f8bee2d 998 #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
ganlikun 0:06036f8bee2d 999
ganlikun 0:06036f8bee2d 1000 #define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
ganlikun 0:06036f8bee2d 1001 #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
ganlikun 0:06036f8bee2d 1002
ganlikun 0:06036f8bee2d 1003 #define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
ganlikun 0:06036f8bee2d 1004 #define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
ganlikun 0:06036f8bee2d 1005
ganlikun 0:06036f8bee2d 1006 /* SysTick Reload Register Definitions */
ganlikun 0:06036f8bee2d 1007 #define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
ganlikun 0:06036f8bee2d 1008 #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
ganlikun 0:06036f8bee2d 1009
ganlikun 0:06036f8bee2d 1010 /* SysTick Current Register Definitions */
ganlikun 0:06036f8bee2d 1011 #define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
ganlikun 0:06036f8bee2d 1012 #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
ganlikun 0:06036f8bee2d 1013
ganlikun 0:06036f8bee2d 1014 /* SysTick Calibration Register Definitions */
ganlikun 0:06036f8bee2d 1015 #define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
ganlikun 0:06036f8bee2d 1016 #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
ganlikun 0:06036f8bee2d 1017
ganlikun 0:06036f8bee2d 1018 #define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
ganlikun 0:06036f8bee2d 1019 #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
ganlikun 0:06036f8bee2d 1020
ganlikun 0:06036f8bee2d 1021 #define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
ganlikun 0:06036f8bee2d 1022 #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
ganlikun 0:06036f8bee2d 1023
ganlikun 0:06036f8bee2d 1024 /*@} end of group CMSIS_SysTick */
ganlikun 0:06036f8bee2d 1025
ganlikun 0:06036f8bee2d 1026
ganlikun 0:06036f8bee2d 1027 /**
ganlikun 0:06036f8bee2d 1028 \ingroup CMSIS_core_register
ganlikun 0:06036f8bee2d 1029 \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
ganlikun 0:06036f8bee2d 1030 \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
ganlikun 0:06036f8bee2d 1031 @{
ganlikun 0:06036f8bee2d 1032 */
ganlikun 0:06036f8bee2d 1033
ganlikun 0:06036f8bee2d 1034 /**
ganlikun 0:06036f8bee2d 1035 \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
ganlikun 0:06036f8bee2d 1036 */
ganlikun 0:06036f8bee2d 1037 typedef struct
ganlikun 0:06036f8bee2d 1038 {
ganlikun 0:06036f8bee2d 1039 __OM union
ganlikun 0:06036f8bee2d 1040 {
ganlikun 0:06036f8bee2d 1041 __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
ganlikun 0:06036f8bee2d 1042 __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
ganlikun 0:06036f8bee2d 1043 __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
ganlikun 0:06036f8bee2d 1044 } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
ganlikun 0:06036f8bee2d 1045 uint32_t RESERVED0[864U];
ganlikun 0:06036f8bee2d 1046 __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
ganlikun 0:06036f8bee2d 1047 uint32_t RESERVED1[15U];
ganlikun 0:06036f8bee2d 1048 __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
ganlikun 0:06036f8bee2d 1049 uint32_t RESERVED2[15U];
ganlikun 0:06036f8bee2d 1050 __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
ganlikun 0:06036f8bee2d 1051 uint32_t RESERVED3[29U];
ganlikun 0:06036f8bee2d 1052 __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
ganlikun 0:06036f8bee2d 1053 __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
ganlikun 0:06036f8bee2d 1054 __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
ganlikun 0:06036f8bee2d 1055 uint32_t RESERVED4[43U];
ganlikun 0:06036f8bee2d 1056 __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
ganlikun 0:06036f8bee2d 1057 __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
ganlikun 0:06036f8bee2d 1058 uint32_t RESERVED5[1U];
ganlikun 0:06036f8bee2d 1059 __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */
ganlikun 0:06036f8bee2d 1060 uint32_t RESERVED6[4U];
ganlikun 0:06036f8bee2d 1061 __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
ganlikun 0:06036f8bee2d 1062 __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
ganlikun 0:06036f8bee2d 1063 __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
ganlikun 0:06036f8bee2d 1064 __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
ganlikun 0:06036f8bee2d 1065 __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
ganlikun 0:06036f8bee2d 1066 __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
ganlikun 0:06036f8bee2d 1067 __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
ganlikun 0:06036f8bee2d 1068 __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
ganlikun 0:06036f8bee2d 1069 __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
ganlikun 0:06036f8bee2d 1070 __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
ganlikun 0:06036f8bee2d 1071 __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
ganlikun 0:06036f8bee2d 1072 __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
ganlikun 0:06036f8bee2d 1073 } ITM_Type;
ganlikun 0:06036f8bee2d 1074
ganlikun 0:06036f8bee2d 1075 /* ITM Stimulus Port Register Definitions */
ganlikun 0:06036f8bee2d 1076 #define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */
ganlikun 0:06036f8bee2d 1077 #define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */
ganlikun 0:06036f8bee2d 1078
ganlikun 0:06036f8bee2d 1079 #define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */
ganlikun 0:06036f8bee2d 1080 #define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */
ganlikun 0:06036f8bee2d 1081
ganlikun 0:06036f8bee2d 1082 /* ITM Trace Privilege Register Definitions */
ganlikun 0:06036f8bee2d 1083 #define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */
ganlikun 0:06036f8bee2d 1084 #define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */
ganlikun 0:06036f8bee2d 1085
ganlikun 0:06036f8bee2d 1086 /* ITM Trace Control Register Definitions */
ganlikun 0:06036f8bee2d 1087 #define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */
ganlikun 0:06036f8bee2d 1088 #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
ganlikun 0:06036f8bee2d 1089
ganlikun 0:06036f8bee2d 1090 #define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */
ganlikun 0:06036f8bee2d 1091 #define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */
ganlikun 0:06036f8bee2d 1092
ganlikun 0:06036f8bee2d 1093 #define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */
ganlikun 0:06036f8bee2d 1094 #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
ganlikun 0:06036f8bee2d 1095
ganlikun 0:06036f8bee2d 1096 #define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */
ganlikun 0:06036f8bee2d 1097 #define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */
ganlikun 0:06036f8bee2d 1098
ganlikun 0:06036f8bee2d 1099 #define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */
ganlikun 0:06036f8bee2d 1100 #define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */
ganlikun 0:06036f8bee2d 1101
ganlikun 0:06036f8bee2d 1102 #define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */
ganlikun 0:06036f8bee2d 1103 #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
ganlikun 0:06036f8bee2d 1104
ganlikun 0:06036f8bee2d 1105 #define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */
ganlikun 0:06036f8bee2d 1106 #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
ganlikun 0:06036f8bee2d 1107
ganlikun 0:06036f8bee2d 1108 #define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */
ganlikun 0:06036f8bee2d 1109 #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
ganlikun 0:06036f8bee2d 1110
ganlikun 0:06036f8bee2d 1111 #define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */
ganlikun 0:06036f8bee2d 1112 #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
ganlikun 0:06036f8bee2d 1113
ganlikun 0:06036f8bee2d 1114 #define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */
ganlikun 0:06036f8bee2d 1115 #define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */
ganlikun 0:06036f8bee2d 1116
ganlikun 0:06036f8bee2d 1117 /* ITM Integration Write Register Definitions */
ganlikun 0:06036f8bee2d 1118 #define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */
ganlikun 0:06036f8bee2d 1119 #define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */
ganlikun 0:06036f8bee2d 1120
ganlikun 0:06036f8bee2d 1121 /* ITM Integration Read Register Definitions */
ganlikun 0:06036f8bee2d 1122 #define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */
ganlikun 0:06036f8bee2d 1123 #define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */
ganlikun 0:06036f8bee2d 1124
ganlikun 0:06036f8bee2d 1125 /* ITM Integration Mode Control Register Definitions */
ganlikun 0:06036f8bee2d 1126 #define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */
ganlikun 0:06036f8bee2d 1127 #define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */
ganlikun 0:06036f8bee2d 1128
ganlikun 0:06036f8bee2d 1129 /* ITM Lock Status Register Definitions */
ganlikun 0:06036f8bee2d 1130 #define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */
ganlikun 0:06036f8bee2d 1131 #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
ganlikun 0:06036f8bee2d 1132
ganlikun 0:06036f8bee2d 1133 #define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */
ganlikun 0:06036f8bee2d 1134 #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
ganlikun 0:06036f8bee2d 1135
ganlikun 0:06036f8bee2d 1136 #define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */
ganlikun 0:06036f8bee2d 1137 #define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */
ganlikun 0:06036f8bee2d 1138
ganlikun 0:06036f8bee2d 1139 /*@}*/ /* end of group CMSIS_ITM */
ganlikun 0:06036f8bee2d 1140
ganlikun 0:06036f8bee2d 1141
ganlikun 0:06036f8bee2d 1142 /**
ganlikun 0:06036f8bee2d 1143 \ingroup CMSIS_core_register
ganlikun 0:06036f8bee2d 1144 \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
ganlikun 0:06036f8bee2d 1145 \brief Type definitions for the Data Watchpoint and Trace (DWT)
ganlikun 0:06036f8bee2d 1146 @{
ganlikun 0:06036f8bee2d 1147 */
ganlikun 0:06036f8bee2d 1148
ganlikun 0:06036f8bee2d 1149 /**
ganlikun 0:06036f8bee2d 1150 \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
ganlikun 0:06036f8bee2d 1151 */
ganlikun 0:06036f8bee2d 1152 typedef struct
ganlikun 0:06036f8bee2d 1153 {
ganlikun 0:06036f8bee2d 1154 __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
ganlikun 0:06036f8bee2d 1155 __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
ganlikun 0:06036f8bee2d 1156 __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
ganlikun 0:06036f8bee2d 1157 __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
ganlikun 0:06036f8bee2d 1158 __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
ganlikun 0:06036f8bee2d 1159 __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
ganlikun 0:06036f8bee2d 1160 __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
ganlikun 0:06036f8bee2d 1161 __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
ganlikun 0:06036f8bee2d 1162 __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
ganlikun 0:06036f8bee2d 1163 uint32_t RESERVED1[1U];
ganlikun 0:06036f8bee2d 1164 __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
ganlikun 0:06036f8bee2d 1165 uint32_t RESERVED2[1U];
ganlikun 0:06036f8bee2d 1166 __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
ganlikun 0:06036f8bee2d 1167 uint32_t RESERVED3[1U];
ganlikun 0:06036f8bee2d 1168 __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
ganlikun 0:06036f8bee2d 1169 uint32_t RESERVED4[1U];
ganlikun 0:06036f8bee2d 1170 __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
ganlikun 0:06036f8bee2d 1171 uint32_t RESERVED5[1U];
ganlikun 0:06036f8bee2d 1172 __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
ganlikun 0:06036f8bee2d 1173 uint32_t RESERVED6[1U];
ganlikun 0:06036f8bee2d 1174 __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
ganlikun 0:06036f8bee2d 1175 uint32_t RESERVED7[1U];
ganlikun 0:06036f8bee2d 1176 __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
ganlikun 0:06036f8bee2d 1177 uint32_t RESERVED8[1U];
ganlikun 0:06036f8bee2d 1178 __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */
ganlikun 0:06036f8bee2d 1179 uint32_t RESERVED9[1U];
ganlikun 0:06036f8bee2d 1180 __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */
ganlikun 0:06036f8bee2d 1181 uint32_t RESERVED10[1U];
ganlikun 0:06036f8bee2d 1182 __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */
ganlikun 0:06036f8bee2d 1183 uint32_t RESERVED11[1U];
ganlikun 0:06036f8bee2d 1184 __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */
ganlikun 0:06036f8bee2d 1185 uint32_t RESERVED12[1U];
ganlikun 0:06036f8bee2d 1186 __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */
ganlikun 0:06036f8bee2d 1187 uint32_t RESERVED13[1U];
ganlikun 0:06036f8bee2d 1188 __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */
ganlikun 0:06036f8bee2d 1189 uint32_t RESERVED14[1U];
ganlikun 0:06036f8bee2d 1190 __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */
ganlikun 0:06036f8bee2d 1191 uint32_t RESERVED15[1U];
ganlikun 0:06036f8bee2d 1192 __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */
ganlikun 0:06036f8bee2d 1193 uint32_t RESERVED16[1U];
ganlikun 0:06036f8bee2d 1194 __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */
ganlikun 0:06036f8bee2d 1195 uint32_t RESERVED17[1U];
ganlikun 0:06036f8bee2d 1196 __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */
ganlikun 0:06036f8bee2d 1197 uint32_t RESERVED18[1U];
ganlikun 0:06036f8bee2d 1198 __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */
ganlikun 0:06036f8bee2d 1199 uint32_t RESERVED19[1U];
ganlikun 0:06036f8bee2d 1200 __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */
ganlikun 0:06036f8bee2d 1201 uint32_t RESERVED20[1U];
ganlikun 0:06036f8bee2d 1202 __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */
ganlikun 0:06036f8bee2d 1203 uint32_t RESERVED21[1U];
ganlikun 0:06036f8bee2d 1204 __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */
ganlikun 0:06036f8bee2d 1205 uint32_t RESERVED22[1U];
ganlikun 0:06036f8bee2d 1206 __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */
ganlikun 0:06036f8bee2d 1207 uint32_t RESERVED23[1U];
ganlikun 0:06036f8bee2d 1208 __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */
ganlikun 0:06036f8bee2d 1209 uint32_t RESERVED24[1U];
ganlikun 0:06036f8bee2d 1210 __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */
ganlikun 0:06036f8bee2d 1211 uint32_t RESERVED25[1U];
ganlikun 0:06036f8bee2d 1212 __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */
ganlikun 0:06036f8bee2d 1213 uint32_t RESERVED26[1U];
ganlikun 0:06036f8bee2d 1214 __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */
ganlikun 0:06036f8bee2d 1215 uint32_t RESERVED27[1U];
ganlikun 0:06036f8bee2d 1216 __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */
ganlikun 0:06036f8bee2d 1217 uint32_t RESERVED28[1U];
ganlikun 0:06036f8bee2d 1218 __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */
ganlikun 0:06036f8bee2d 1219 uint32_t RESERVED29[1U];
ganlikun 0:06036f8bee2d 1220 __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */
ganlikun 0:06036f8bee2d 1221 uint32_t RESERVED30[1U];
ganlikun 0:06036f8bee2d 1222 __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */
ganlikun 0:06036f8bee2d 1223 uint32_t RESERVED31[1U];
ganlikun 0:06036f8bee2d 1224 __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */
ganlikun 0:06036f8bee2d 1225 uint32_t RESERVED32[934U];
ganlikun 0:06036f8bee2d 1226 __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */
ganlikun 0:06036f8bee2d 1227 uint32_t RESERVED33[1U];
ganlikun 0:06036f8bee2d 1228 __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */
ganlikun 0:06036f8bee2d 1229 } DWT_Type;
ganlikun 0:06036f8bee2d 1230
ganlikun 0:06036f8bee2d 1231 /* DWT Control Register Definitions */
ganlikun 0:06036f8bee2d 1232 #define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */
ganlikun 0:06036f8bee2d 1233 #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
ganlikun 0:06036f8bee2d 1234
ganlikun 0:06036f8bee2d 1235 #define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */
ganlikun 0:06036f8bee2d 1236 #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
ganlikun 0:06036f8bee2d 1237
ganlikun 0:06036f8bee2d 1238 #define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */
ganlikun 0:06036f8bee2d 1239 #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
ganlikun 0:06036f8bee2d 1240
ganlikun 0:06036f8bee2d 1241 #define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */
ganlikun 0:06036f8bee2d 1242 #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
ganlikun 0:06036f8bee2d 1243
ganlikun 0:06036f8bee2d 1244 #define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */
ganlikun 0:06036f8bee2d 1245 #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
ganlikun 0:06036f8bee2d 1246
ganlikun 0:06036f8bee2d 1247 #define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */
ganlikun 0:06036f8bee2d 1248 #define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */
ganlikun 0:06036f8bee2d 1249
ganlikun 0:06036f8bee2d 1250 #define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */
ganlikun 0:06036f8bee2d 1251 #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
ganlikun 0:06036f8bee2d 1252
ganlikun 0:06036f8bee2d 1253 #define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */
ganlikun 0:06036f8bee2d 1254 #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
ganlikun 0:06036f8bee2d 1255
ganlikun 0:06036f8bee2d 1256 #define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */
ganlikun 0:06036f8bee2d 1257 #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
ganlikun 0:06036f8bee2d 1258
ganlikun 0:06036f8bee2d 1259 #define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */
ganlikun 0:06036f8bee2d 1260 #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
ganlikun 0:06036f8bee2d 1261
ganlikun 0:06036f8bee2d 1262 #define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */
ganlikun 0:06036f8bee2d 1263 #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
ganlikun 0:06036f8bee2d 1264
ganlikun 0:06036f8bee2d 1265 #define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */
ganlikun 0:06036f8bee2d 1266 #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
ganlikun 0:06036f8bee2d 1267
ganlikun 0:06036f8bee2d 1268 #define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */
ganlikun 0:06036f8bee2d 1269 #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
ganlikun 0:06036f8bee2d 1270
ganlikun 0:06036f8bee2d 1271 #define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */
ganlikun 0:06036f8bee2d 1272 #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
ganlikun 0:06036f8bee2d 1273
ganlikun 0:06036f8bee2d 1274 #define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */
ganlikun 0:06036f8bee2d 1275 #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
ganlikun 0:06036f8bee2d 1276
ganlikun 0:06036f8bee2d 1277 #define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */
ganlikun 0:06036f8bee2d 1278 #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
ganlikun 0:06036f8bee2d 1279
ganlikun 0:06036f8bee2d 1280 #define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */
ganlikun 0:06036f8bee2d 1281 #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
ganlikun 0:06036f8bee2d 1282
ganlikun 0:06036f8bee2d 1283 #define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */
ganlikun 0:06036f8bee2d 1284 #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
ganlikun 0:06036f8bee2d 1285
ganlikun 0:06036f8bee2d 1286 #define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */
ganlikun 0:06036f8bee2d 1287 #define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */
ganlikun 0:06036f8bee2d 1288
ganlikun 0:06036f8bee2d 1289 /* DWT CPI Count Register Definitions */
ganlikun 0:06036f8bee2d 1290 #define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */
ganlikun 0:06036f8bee2d 1291 #define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */
ganlikun 0:06036f8bee2d 1292
ganlikun 0:06036f8bee2d 1293 /* DWT Exception Overhead Count Register Definitions */
ganlikun 0:06036f8bee2d 1294 #define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */
ganlikun 0:06036f8bee2d 1295 #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */
ganlikun 0:06036f8bee2d 1296
ganlikun 0:06036f8bee2d 1297 /* DWT Sleep Count Register Definitions */
ganlikun 0:06036f8bee2d 1298 #define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */
ganlikun 0:06036f8bee2d 1299 #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
ganlikun 0:06036f8bee2d 1300
ganlikun 0:06036f8bee2d 1301 /* DWT LSU Count Register Definitions */
ganlikun 0:06036f8bee2d 1302 #define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */
ganlikun 0:06036f8bee2d 1303 #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */
ganlikun 0:06036f8bee2d 1304
ganlikun 0:06036f8bee2d 1305 /* DWT Folded-instruction Count Register Definitions */
ganlikun 0:06036f8bee2d 1306 #define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */
ganlikun 0:06036f8bee2d 1307 #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */
ganlikun 0:06036f8bee2d 1308
ganlikun 0:06036f8bee2d 1309 /* DWT Comparator Function Register Definitions */
ganlikun 0:06036f8bee2d 1310 #define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */
ganlikun 0:06036f8bee2d 1311 #define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */
ganlikun 0:06036f8bee2d 1312
ganlikun 0:06036f8bee2d 1313 #define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */
ganlikun 0:06036f8bee2d 1314 #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
ganlikun 0:06036f8bee2d 1315
ganlikun 0:06036f8bee2d 1316 #define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */
ganlikun 0:06036f8bee2d 1317 #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
ganlikun 0:06036f8bee2d 1318
ganlikun 0:06036f8bee2d 1319 #define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */
ganlikun 0:06036f8bee2d 1320 #define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */
ganlikun 0:06036f8bee2d 1321
ganlikun 0:06036f8bee2d 1322 #define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */
ganlikun 0:06036f8bee2d 1323 #define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */
ganlikun 0:06036f8bee2d 1324
ganlikun 0:06036f8bee2d 1325 /*@}*/ /* end of group CMSIS_DWT */
ganlikun 0:06036f8bee2d 1326
ganlikun 0:06036f8bee2d 1327
ganlikun 0:06036f8bee2d 1328 /**
ganlikun 0:06036f8bee2d 1329 \ingroup CMSIS_core_register
ganlikun 0:06036f8bee2d 1330 \defgroup CMSIS_TPI Trace Port Interface (TPI)
ganlikun 0:06036f8bee2d 1331 \brief Type definitions for the Trace Port Interface (TPI)
ganlikun 0:06036f8bee2d 1332 @{
ganlikun 0:06036f8bee2d 1333 */
ganlikun 0:06036f8bee2d 1334
ganlikun 0:06036f8bee2d 1335 /**
ganlikun 0:06036f8bee2d 1336 \brief Structure type to access the Trace Port Interface Register (TPI).
ganlikun 0:06036f8bee2d 1337 */
ganlikun 0:06036f8bee2d 1338 typedef struct
ganlikun 0:06036f8bee2d 1339 {
ganlikun 0:06036f8bee2d 1340 __IOM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
ganlikun 0:06036f8bee2d 1341 __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
ganlikun 0:06036f8bee2d 1342 uint32_t RESERVED0[2U];
ganlikun 0:06036f8bee2d 1343 __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
ganlikun 0:06036f8bee2d 1344 uint32_t RESERVED1[55U];
ganlikun 0:06036f8bee2d 1345 __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
ganlikun 0:06036f8bee2d 1346 uint32_t RESERVED2[131U];
ganlikun 0:06036f8bee2d 1347 __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
ganlikun 0:06036f8bee2d 1348 __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
ganlikun 0:06036f8bee2d 1349 __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
ganlikun 0:06036f8bee2d 1350 uint32_t RESERVED3[759U];
ganlikun 0:06036f8bee2d 1351 __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */
ganlikun 0:06036f8bee2d 1352 __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
ganlikun 0:06036f8bee2d 1353 __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
ganlikun 0:06036f8bee2d 1354 uint32_t RESERVED4[1U];
ganlikun 0:06036f8bee2d 1355 __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
ganlikun 0:06036f8bee2d 1356 __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
ganlikun 0:06036f8bee2d 1357 __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
ganlikun 0:06036f8bee2d 1358 uint32_t RESERVED5[39U];
ganlikun 0:06036f8bee2d 1359 __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
ganlikun 0:06036f8bee2d 1360 __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
ganlikun 0:06036f8bee2d 1361 uint32_t RESERVED7[8U];
ganlikun 0:06036f8bee2d 1362 __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
ganlikun 0:06036f8bee2d 1363 __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
ganlikun 0:06036f8bee2d 1364 } TPI_Type;
ganlikun 0:06036f8bee2d 1365
ganlikun 0:06036f8bee2d 1366 /* TPI Asynchronous Clock Prescaler Register Definitions */
ganlikun 0:06036f8bee2d 1367 #define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */
ganlikun 0:06036f8bee2d 1368 #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */
ganlikun 0:06036f8bee2d 1369
ganlikun 0:06036f8bee2d 1370 /* TPI Selected Pin Protocol Register Definitions */
ganlikun 0:06036f8bee2d 1371 #define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */
ganlikun 0:06036f8bee2d 1372 #define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
ganlikun 0:06036f8bee2d 1373
ganlikun 0:06036f8bee2d 1374 /* TPI Formatter and Flush Status Register Definitions */
ganlikun 0:06036f8bee2d 1375 #define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */
ganlikun 0:06036f8bee2d 1376 #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
ganlikun 0:06036f8bee2d 1377
ganlikun 0:06036f8bee2d 1378 #define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */
ganlikun 0:06036f8bee2d 1379 #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
ganlikun 0:06036f8bee2d 1380
ganlikun 0:06036f8bee2d 1381 #define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */
ganlikun 0:06036f8bee2d 1382 #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
ganlikun 0:06036f8bee2d 1383
ganlikun 0:06036f8bee2d 1384 #define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */
ganlikun 0:06036f8bee2d 1385 #define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
ganlikun 0:06036f8bee2d 1386
ganlikun 0:06036f8bee2d 1387 /* TPI Formatter and Flush Control Register Definitions */
ganlikun 0:06036f8bee2d 1388 #define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */
ganlikun 0:06036f8bee2d 1389 #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
ganlikun 0:06036f8bee2d 1390
ganlikun 0:06036f8bee2d 1391 #define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */
ganlikun 0:06036f8bee2d 1392 #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
ganlikun 0:06036f8bee2d 1393
ganlikun 0:06036f8bee2d 1394 /* TPI TRIGGER Register Definitions */
ganlikun 0:06036f8bee2d 1395 #define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */
ganlikun 0:06036f8bee2d 1396 #define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */
ganlikun 0:06036f8bee2d 1397
ganlikun 0:06036f8bee2d 1398 /* TPI Integration ETM Data Register Definitions (FIFO0) */
ganlikun 0:06036f8bee2d 1399 #define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */
ganlikun 0:06036f8bee2d 1400 #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
ganlikun 0:06036f8bee2d 1401
ganlikun 0:06036f8bee2d 1402 #define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */
ganlikun 0:06036f8bee2d 1403 #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
ganlikun 0:06036f8bee2d 1404
ganlikun 0:06036f8bee2d 1405 #define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */
ganlikun 0:06036f8bee2d 1406 #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
ganlikun 0:06036f8bee2d 1407
ganlikun 0:06036f8bee2d 1408 #define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */
ganlikun 0:06036f8bee2d 1409 #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
ganlikun 0:06036f8bee2d 1410
ganlikun 0:06036f8bee2d 1411 #define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */
ganlikun 0:06036f8bee2d 1412 #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
ganlikun 0:06036f8bee2d 1413
ganlikun 0:06036f8bee2d 1414 #define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */
ganlikun 0:06036f8bee2d 1415 #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
ganlikun 0:06036f8bee2d 1416
ganlikun 0:06036f8bee2d 1417 #define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */
ganlikun 0:06036f8bee2d 1418 #define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */
ganlikun 0:06036f8bee2d 1419
ganlikun 0:06036f8bee2d 1420 /* TPI ITATBCTR2 Register Definitions */
ganlikun 0:06036f8bee2d 1421 #define TPI_ITATBCTR2_ATREADY_Pos 0U /*!< TPI ITATBCTR2: ATREADY Position */
ganlikun 0:06036f8bee2d 1422 #define TPI_ITATBCTR2_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/) /*!< TPI ITATBCTR2: ATREADY Mask */
ganlikun 0:06036f8bee2d 1423
ganlikun 0:06036f8bee2d 1424 /* TPI Integration ITM Data Register Definitions (FIFO1) */
ganlikun 0:06036f8bee2d 1425 #define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */
ganlikun 0:06036f8bee2d 1426 #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
ganlikun 0:06036f8bee2d 1427
ganlikun 0:06036f8bee2d 1428 #define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */
ganlikun 0:06036f8bee2d 1429 #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
ganlikun 0:06036f8bee2d 1430
ganlikun 0:06036f8bee2d 1431 #define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */
ganlikun 0:06036f8bee2d 1432 #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
ganlikun 0:06036f8bee2d 1433
ganlikun 0:06036f8bee2d 1434 #define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */
ganlikun 0:06036f8bee2d 1435 #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
ganlikun 0:06036f8bee2d 1436
ganlikun 0:06036f8bee2d 1437 #define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */
ganlikun 0:06036f8bee2d 1438 #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
ganlikun 0:06036f8bee2d 1439
ganlikun 0:06036f8bee2d 1440 #define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */
ganlikun 0:06036f8bee2d 1441 #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
ganlikun 0:06036f8bee2d 1442
ganlikun 0:06036f8bee2d 1443 #define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */
ganlikun 0:06036f8bee2d 1444 #define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */
ganlikun 0:06036f8bee2d 1445
ganlikun 0:06036f8bee2d 1446 /* TPI ITATBCTR0 Register Definitions */
ganlikun 0:06036f8bee2d 1447 #define TPI_ITATBCTR0_ATREADY_Pos 0U /*!< TPI ITATBCTR0: ATREADY Position */
ganlikun 0:06036f8bee2d 1448 #define TPI_ITATBCTR0_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/) /*!< TPI ITATBCTR0: ATREADY Mask */
ganlikun 0:06036f8bee2d 1449
ganlikun 0:06036f8bee2d 1450 /* TPI Integration Mode Control Register Definitions */
ganlikun 0:06036f8bee2d 1451 #define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */
ganlikun 0:06036f8bee2d 1452 #define TPI_ITCTRL_Mode_Msk (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */
ganlikun 0:06036f8bee2d 1453
ganlikun 0:06036f8bee2d 1454 /* TPI DEVID Register Definitions */
ganlikun 0:06036f8bee2d 1455 #define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */
ganlikun 0:06036f8bee2d 1456 #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
ganlikun 0:06036f8bee2d 1457
ganlikun 0:06036f8bee2d 1458 #define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */
ganlikun 0:06036f8bee2d 1459 #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
ganlikun 0:06036f8bee2d 1460
ganlikun 0:06036f8bee2d 1461 #define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */
ganlikun 0:06036f8bee2d 1462 #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
ganlikun 0:06036f8bee2d 1463
ganlikun 0:06036f8bee2d 1464 #define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */
ganlikun 0:06036f8bee2d 1465 #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
ganlikun 0:06036f8bee2d 1466
ganlikun 0:06036f8bee2d 1467 #define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */
ganlikun 0:06036f8bee2d 1468 #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
ganlikun 0:06036f8bee2d 1469
ganlikun 0:06036f8bee2d 1470 #define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */
ganlikun 0:06036f8bee2d 1471 #define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */
ganlikun 0:06036f8bee2d 1472
ganlikun 0:06036f8bee2d 1473 /* TPI DEVTYPE Register Definitions */
ganlikun 0:06036f8bee2d 1474 #define TPI_DEVTYPE_MajorType_Pos 4U /*!< TPI DEVTYPE: MajorType Position */
ganlikun 0:06036f8bee2d 1475 #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
ganlikun 0:06036f8bee2d 1476
ganlikun 0:06036f8bee2d 1477 #define TPI_DEVTYPE_SubType_Pos 0U /*!< TPI DEVTYPE: SubType Position */
ganlikun 0:06036f8bee2d 1478 #define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
ganlikun 0:06036f8bee2d 1479
ganlikun 0:06036f8bee2d 1480 /*@}*/ /* end of group CMSIS_TPI */
ganlikun 0:06036f8bee2d 1481
ganlikun 0:06036f8bee2d 1482
ganlikun 0:06036f8bee2d 1483 #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
ganlikun 0:06036f8bee2d 1484 /**
ganlikun 0:06036f8bee2d 1485 \ingroup CMSIS_core_register
ganlikun 0:06036f8bee2d 1486 \defgroup CMSIS_MPU Memory Protection Unit (MPU)
ganlikun 0:06036f8bee2d 1487 \brief Type definitions for the Memory Protection Unit (MPU)
ganlikun 0:06036f8bee2d 1488 @{
ganlikun 0:06036f8bee2d 1489 */
ganlikun 0:06036f8bee2d 1490
ganlikun 0:06036f8bee2d 1491 /**
ganlikun 0:06036f8bee2d 1492 \brief Structure type to access the Memory Protection Unit (MPU).
ganlikun 0:06036f8bee2d 1493 */
ganlikun 0:06036f8bee2d 1494 typedef struct
ganlikun 0:06036f8bee2d 1495 {
ganlikun 0:06036f8bee2d 1496 __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
ganlikun 0:06036f8bee2d 1497 __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
ganlikun 0:06036f8bee2d 1498 __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */
ganlikun 0:06036f8bee2d 1499 __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
ganlikun 0:06036f8bee2d 1500 __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */
ganlikun 0:06036f8bee2d 1501 __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */
ganlikun 0:06036f8bee2d 1502 __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */
ganlikun 0:06036f8bee2d 1503 __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */
ganlikun 0:06036f8bee2d 1504 __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */
ganlikun 0:06036f8bee2d 1505 __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */
ganlikun 0:06036f8bee2d 1506 __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */
ganlikun 0:06036f8bee2d 1507 uint32_t RESERVED0[1];
ganlikun 0:06036f8bee2d 1508 __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */
ganlikun 0:06036f8bee2d 1509 __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */
ganlikun 0:06036f8bee2d 1510 } MPU_Type;
ganlikun 0:06036f8bee2d 1511
ganlikun 0:06036f8bee2d 1512 /* MPU Type Register Definitions */
ganlikun 0:06036f8bee2d 1513 #define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
ganlikun 0:06036f8bee2d 1514 #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
ganlikun 0:06036f8bee2d 1515
ganlikun 0:06036f8bee2d 1516 #define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
ganlikun 0:06036f8bee2d 1517 #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
ganlikun 0:06036f8bee2d 1518
ganlikun 0:06036f8bee2d 1519 #define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
ganlikun 0:06036f8bee2d 1520 #define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
ganlikun 0:06036f8bee2d 1521
ganlikun 0:06036f8bee2d 1522 /* MPU Control Register Definitions */
ganlikun 0:06036f8bee2d 1523 #define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
ganlikun 0:06036f8bee2d 1524 #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
ganlikun 0:06036f8bee2d 1525
ganlikun 0:06036f8bee2d 1526 #define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
ganlikun 0:06036f8bee2d 1527 #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
ganlikun 0:06036f8bee2d 1528
ganlikun 0:06036f8bee2d 1529 #define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
ganlikun 0:06036f8bee2d 1530 #define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
ganlikun 0:06036f8bee2d 1531
ganlikun 0:06036f8bee2d 1532 /* MPU Region Number Register Definitions */
ganlikun 0:06036f8bee2d 1533 #define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
ganlikun 0:06036f8bee2d 1534 #define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
ganlikun 0:06036f8bee2d 1535
ganlikun 0:06036f8bee2d 1536 /* MPU Region Base Address Register Definitions */
ganlikun 0:06036f8bee2d 1537 #define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */
ganlikun 0:06036f8bee2d 1538 #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
ganlikun 0:06036f8bee2d 1539
ganlikun 0:06036f8bee2d 1540 #define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */
ganlikun 0:06036f8bee2d 1541 #define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */
ganlikun 0:06036f8bee2d 1542
ganlikun 0:06036f8bee2d 1543 #define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */
ganlikun 0:06036f8bee2d 1544 #define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */
ganlikun 0:06036f8bee2d 1545
ganlikun 0:06036f8bee2d 1546 #define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */
ganlikun 0:06036f8bee2d 1547 #define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */
ganlikun 0:06036f8bee2d 1548
ganlikun 0:06036f8bee2d 1549 /* MPU Region Limit Address Register Definitions */
ganlikun 0:06036f8bee2d 1550 #define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */
ganlikun 0:06036f8bee2d 1551 #define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */
ganlikun 0:06036f8bee2d 1552
ganlikun 0:06036f8bee2d 1553 #define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */
ganlikun 0:06036f8bee2d 1554 #define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */
ganlikun 0:06036f8bee2d 1555
ganlikun 0:06036f8bee2d 1556 #define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */
ganlikun 0:06036f8bee2d 1557 #define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */
ganlikun 0:06036f8bee2d 1558
ganlikun 0:06036f8bee2d 1559 /* MPU Memory Attribute Indirection Register 0 Definitions */
ganlikun 0:06036f8bee2d 1560 #define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */
ganlikun 0:06036f8bee2d 1561 #define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */
ganlikun 0:06036f8bee2d 1562
ganlikun 0:06036f8bee2d 1563 #define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */
ganlikun 0:06036f8bee2d 1564 #define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */
ganlikun 0:06036f8bee2d 1565
ganlikun 0:06036f8bee2d 1566 #define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */
ganlikun 0:06036f8bee2d 1567 #define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */
ganlikun 0:06036f8bee2d 1568
ganlikun 0:06036f8bee2d 1569 #define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */
ganlikun 0:06036f8bee2d 1570 #define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */
ganlikun 0:06036f8bee2d 1571
ganlikun 0:06036f8bee2d 1572 /* MPU Memory Attribute Indirection Register 1 Definitions */
ganlikun 0:06036f8bee2d 1573 #define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */
ganlikun 0:06036f8bee2d 1574 #define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */
ganlikun 0:06036f8bee2d 1575
ganlikun 0:06036f8bee2d 1576 #define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */
ganlikun 0:06036f8bee2d 1577 #define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */
ganlikun 0:06036f8bee2d 1578
ganlikun 0:06036f8bee2d 1579 #define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */
ganlikun 0:06036f8bee2d 1580 #define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */
ganlikun 0:06036f8bee2d 1581
ganlikun 0:06036f8bee2d 1582 #define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */
ganlikun 0:06036f8bee2d 1583 #define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */
ganlikun 0:06036f8bee2d 1584
ganlikun 0:06036f8bee2d 1585 /*@} end of group CMSIS_MPU */
ganlikun 0:06036f8bee2d 1586 #endif
ganlikun 0:06036f8bee2d 1587
ganlikun 0:06036f8bee2d 1588
ganlikun 0:06036f8bee2d 1589 #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
ganlikun 0:06036f8bee2d 1590 /**
ganlikun 0:06036f8bee2d 1591 \ingroup CMSIS_core_register
ganlikun 0:06036f8bee2d 1592 \defgroup CMSIS_SAU Security Attribution Unit (SAU)
ganlikun 0:06036f8bee2d 1593 \brief Type definitions for the Security Attribution Unit (SAU)
ganlikun 0:06036f8bee2d 1594 @{
ganlikun 0:06036f8bee2d 1595 */
ganlikun 0:06036f8bee2d 1596
ganlikun 0:06036f8bee2d 1597 /**
ganlikun 0:06036f8bee2d 1598 \brief Structure type to access the Security Attribution Unit (SAU).
ganlikun 0:06036f8bee2d 1599 */
ganlikun 0:06036f8bee2d 1600 typedef struct
ganlikun 0:06036f8bee2d 1601 {
ganlikun 0:06036f8bee2d 1602 __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */
ganlikun 0:06036f8bee2d 1603 __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */
ganlikun 0:06036f8bee2d 1604 #if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U)
ganlikun 0:06036f8bee2d 1605 __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */
ganlikun 0:06036f8bee2d 1606 __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */
ganlikun 0:06036f8bee2d 1607 __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */
ganlikun 0:06036f8bee2d 1608 #else
ganlikun 0:06036f8bee2d 1609 uint32_t RESERVED0[3];
ganlikun 0:06036f8bee2d 1610 #endif
ganlikun 0:06036f8bee2d 1611 __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */
ganlikun 0:06036f8bee2d 1612 __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */
ganlikun 0:06036f8bee2d 1613 } SAU_Type;
ganlikun 0:06036f8bee2d 1614
ganlikun 0:06036f8bee2d 1615 /* SAU Control Register Definitions */
ganlikun 0:06036f8bee2d 1616 #define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */
ganlikun 0:06036f8bee2d 1617 #define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */
ganlikun 0:06036f8bee2d 1618
ganlikun 0:06036f8bee2d 1619 #define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */
ganlikun 0:06036f8bee2d 1620 #define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */
ganlikun 0:06036f8bee2d 1621
ganlikun 0:06036f8bee2d 1622 /* SAU Type Register Definitions */
ganlikun 0:06036f8bee2d 1623 #define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */
ganlikun 0:06036f8bee2d 1624 #define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */
ganlikun 0:06036f8bee2d 1625
ganlikun 0:06036f8bee2d 1626 #if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U)
ganlikun 0:06036f8bee2d 1627 /* SAU Region Number Register Definitions */
ganlikun 0:06036f8bee2d 1628 #define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */
ganlikun 0:06036f8bee2d 1629 #define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */
ganlikun 0:06036f8bee2d 1630
ganlikun 0:06036f8bee2d 1631 /* SAU Region Base Address Register Definitions */
ganlikun 0:06036f8bee2d 1632 #define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */
ganlikun 0:06036f8bee2d 1633 #define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */
ganlikun 0:06036f8bee2d 1634
ganlikun 0:06036f8bee2d 1635 /* SAU Region Limit Address Register Definitions */
ganlikun 0:06036f8bee2d 1636 #define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */
ganlikun 0:06036f8bee2d 1637 #define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */
ganlikun 0:06036f8bee2d 1638
ganlikun 0:06036f8bee2d 1639 #define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */
ganlikun 0:06036f8bee2d 1640 #define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */
ganlikun 0:06036f8bee2d 1641
ganlikun 0:06036f8bee2d 1642 #define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */
ganlikun 0:06036f8bee2d 1643 #define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */
ganlikun 0:06036f8bee2d 1644
ganlikun 0:06036f8bee2d 1645 #endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */
ganlikun 0:06036f8bee2d 1646
ganlikun 0:06036f8bee2d 1647 /* Secure Fault Status Register Definitions */
ganlikun 0:06036f8bee2d 1648 #define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */
ganlikun 0:06036f8bee2d 1649 #define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */
ganlikun 0:06036f8bee2d 1650
ganlikun 0:06036f8bee2d 1651 #define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */
ganlikun 0:06036f8bee2d 1652 #define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */
ganlikun 0:06036f8bee2d 1653
ganlikun 0:06036f8bee2d 1654 #define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */
ganlikun 0:06036f8bee2d 1655 #define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */
ganlikun 0:06036f8bee2d 1656
ganlikun 0:06036f8bee2d 1657 #define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */
ganlikun 0:06036f8bee2d 1658 #define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */
ganlikun 0:06036f8bee2d 1659
ganlikun 0:06036f8bee2d 1660 #define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */
ganlikun 0:06036f8bee2d 1661 #define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */
ganlikun 0:06036f8bee2d 1662
ganlikun 0:06036f8bee2d 1663 #define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */
ganlikun 0:06036f8bee2d 1664 #define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */
ganlikun 0:06036f8bee2d 1665
ganlikun 0:06036f8bee2d 1666 #define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */
ganlikun 0:06036f8bee2d 1667 #define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */
ganlikun 0:06036f8bee2d 1668
ganlikun 0:06036f8bee2d 1669 #define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */
ganlikun 0:06036f8bee2d 1670 #define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */
ganlikun 0:06036f8bee2d 1671
ganlikun 0:06036f8bee2d 1672 /*@} end of group CMSIS_SAU */
ganlikun 0:06036f8bee2d 1673 #endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
ganlikun 0:06036f8bee2d 1674
ganlikun 0:06036f8bee2d 1675
ganlikun 0:06036f8bee2d 1676 /**
ganlikun 0:06036f8bee2d 1677 \ingroup CMSIS_core_register
ganlikun 0:06036f8bee2d 1678 \defgroup CMSIS_FPU Floating Point Unit (FPU)
ganlikun 0:06036f8bee2d 1679 \brief Type definitions for the Floating Point Unit (FPU)
ganlikun 0:06036f8bee2d 1680 @{
ganlikun 0:06036f8bee2d 1681 */
ganlikun 0:06036f8bee2d 1682
ganlikun 0:06036f8bee2d 1683 /**
ganlikun 0:06036f8bee2d 1684 \brief Structure type to access the Floating Point Unit (FPU).
ganlikun 0:06036f8bee2d 1685 */
ganlikun 0:06036f8bee2d 1686 typedef struct
ganlikun 0:06036f8bee2d 1687 {
ganlikun 0:06036f8bee2d 1688 uint32_t RESERVED0[1U];
ganlikun 0:06036f8bee2d 1689 __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */
ganlikun 0:06036f8bee2d 1690 __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */
ganlikun 0:06036f8bee2d 1691 __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */
ganlikun 0:06036f8bee2d 1692 __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */
ganlikun 0:06036f8bee2d 1693 __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */
ganlikun 0:06036f8bee2d 1694 } FPU_Type;
ganlikun 0:06036f8bee2d 1695
ganlikun 0:06036f8bee2d 1696 /* Floating-Point Context Control Register Definitions */
ganlikun 0:06036f8bee2d 1697 #define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */
ganlikun 0:06036f8bee2d 1698 #define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */
ganlikun 0:06036f8bee2d 1699
ganlikun 0:06036f8bee2d 1700 #define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */
ganlikun 0:06036f8bee2d 1701 #define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */
ganlikun 0:06036f8bee2d 1702
ganlikun 0:06036f8bee2d 1703 #define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */
ganlikun 0:06036f8bee2d 1704 #define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */
ganlikun 0:06036f8bee2d 1705
ganlikun 0:06036f8bee2d 1706 #define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */
ganlikun 0:06036f8bee2d 1707 #define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */
ganlikun 0:06036f8bee2d 1708
ganlikun 0:06036f8bee2d 1709 #define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */
ganlikun 0:06036f8bee2d 1710 #define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */
ganlikun 0:06036f8bee2d 1711
ganlikun 0:06036f8bee2d 1712 #define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */
ganlikun 0:06036f8bee2d 1713 #define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */
ganlikun 0:06036f8bee2d 1714
ganlikun 0:06036f8bee2d 1715 #define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */
ganlikun 0:06036f8bee2d 1716 #define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */
ganlikun 0:06036f8bee2d 1717
ganlikun 0:06036f8bee2d 1718 #define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */
ganlikun 0:06036f8bee2d 1719 #define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */
ganlikun 0:06036f8bee2d 1720
ganlikun 0:06036f8bee2d 1721 #define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */
ganlikun 0:06036f8bee2d 1722 #define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */
ganlikun 0:06036f8bee2d 1723
ganlikun 0:06036f8bee2d 1724 #define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */
ganlikun 0:06036f8bee2d 1725 #define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */
ganlikun 0:06036f8bee2d 1726
ganlikun 0:06036f8bee2d 1727 #define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */
ganlikun 0:06036f8bee2d 1728 #define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */
ganlikun 0:06036f8bee2d 1729
ganlikun 0:06036f8bee2d 1730 #define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */
ganlikun 0:06036f8bee2d 1731 #define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */
ganlikun 0:06036f8bee2d 1732
ganlikun 0:06036f8bee2d 1733 #define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */
ganlikun 0:06036f8bee2d 1734 #define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */
ganlikun 0:06036f8bee2d 1735
ganlikun 0:06036f8bee2d 1736 #define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */
ganlikun 0:06036f8bee2d 1737 #define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */
ganlikun 0:06036f8bee2d 1738
ganlikun 0:06036f8bee2d 1739 #define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */
ganlikun 0:06036f8bee2d 1740 #define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */
ganlikun 0:06036f8bee2d 1741
ganlikun 0:06036f8bee2d 1742 #define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */
ganlikun 0:06036f8bee2d 1743 #define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */
ganlikun 0:06036f8bee2d 1744
ganlikun 0:06036f8bee2d 1745 #define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */
ganlikun 0:06036f8bee2d 1746 #define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */
ganlikun 0:06036f8bee2d 1747
ganlikun 0:06036f8bee2d 1748 /* Floating-Point Context Address Register Definitions */
ganlikun 0:06036f8bee2d 1749 #define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */
ganlikun 0:06036f8bee2d 1750 #define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */
ganlikun 0:06036f8bee2d 1751
ganlikun 0:06036f8bee2d 1752 /* Floating-Point Default Status Control Register Definitions */
ganlikun 0:06036f8bee2d 1753 #define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */
ganlikun 0:06036f8bee2d 1754 #define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */
ganlikun 0:06036f8bee2d 1755
ganlikun 0:06036f8bee2d 1756 #define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */
ganlikun 0:06036f8bee2d 1757 #define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */
ganlikun 0:06036f8bee2d 1758
ganlikun 0:06036f8bee2d 1759 #define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */
ganlikun 0:06036f8bee2d 1760 #define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */
ganlikun 0:06036f8bee2d 1761
ganlikun 0:06036f8bee2d 1762 #define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */
ganlikun 0:06036f8bee2d 1763 #define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */
ganlikun 0:06036f8bee2d 1764
ganlikun 0:06036f8bee2d 1765 /* Media and FP Feature Register 0 Definitions */
ganlikun 0:06036f8bee2d 1766 #define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */
ganlikun 0:06036f8bee2d 1767 #define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */
ganlikun 0:06036f8bee2d 1768
ganlikun 0:06036f8bee2d 1769 #define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */
ganlikun 0:06036f8bee2d 1770 #define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */
ganlikun 0:06036f8bee2d 1771
ganlikun 0:06036f8bee2d 1772 #define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */
ganlikun 0:06036f8bee2d 1773 #define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */
ganlikun 0:06036f8bee2d 1774
ganlikun 0:06036f8bee2d 1775 #define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */
ganlikun 0:06036f8bee2d 1776 #define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */
ganlikun 0:06036f8bee2d 1777
ganlikun 0:06036f8bee2d 1778 #define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */
ganlikun 0:06036f8bee2d 1779 #define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */
ganlikun 0:06036f8bee2d 1780
ganlikun 0:06036f8bee2d 1781 #define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */
ganlikun 0:06036f8bee2d 1782 #define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */
ganlikun 0:06036f8bee2d 1783
ganlikun 0:06036f8bee2d 1784 #define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */
ganlikun 0:06036f8bee2d 1785 #define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */
ganlikun 0:06036f8bee2d 1786
ganlikun 0:06036f8bee2d 1787 #define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */
ganlikun 0:06036f8bee2d 1788 #define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */
ganlikun 0:06036f8bee2d 1789
ganlikun 0:06036f8bee2d 1790 /* Media and FP Feature Register 1 Definitions */
ganlikun 0:06036f8bee2d 1791 #define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */
ganlikun 0:06036f8bee2d 1792 #define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */
ganlikun 0:06036f8bee2d 1793
ganlikun 0:06036f8bee2d 1794 #define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */
ganlikun 0:06036f8bee2d 1795 #define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */
ganlikun 0:06036f8bee2d 1796
ganlikun 0:06036f8bee2d 1797 #define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */
ganlikun 0:06036f8bee2d 1798 #define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */
ganlikun 0:06036f8bee2d 1799
ganlikun 0:06036f8bee2d 1800 #define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */
ganlikun 0:06036f8bee2d 1801 #define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */
ganlikun 0:06036f8bee2d 1802
ganlikun 0:06036f8bee2d 1803 /*@} end of group CMSIS_FPU */
ganlikun 0:06036f8bee2d 1804
ganlikun 0:06036f8bee2d 1805
ganlikun 0:06036f8bee2d 1806 /**
ganlikun 0:06036f8bee2d 1807 \ingroup CMSIS_core_register
ganlikun 0:06036f8bee2d 1808 \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
ganlikun 0:06036f8bee2d 1809 \brief Type definitions for the Core Debug Registers
ganlikun 0:06036f8bee2d 1810 @{
ganlikun 0:06036f8bee2d 1811 */
ganlikun 0:06036f8bee2d 1812
ganlikun 0:06036f8bee2d 1813 /**
ganlikun 0:06036f8bee2d 1814 \brief Structure type to access the Core Debug Register (CoreDebug).
ganlikun 0:06036f8bee2d 1815 */
ganlikun 0:06036f8bee2d 1816 typedef struct
ganlikun 0:06036f8bee2d 1817 {
ganlikun 0:06036f8bee2d 1818 __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
ganlikun 0:06036f8bee2d 1819 __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
ganlikun 0:06036f8bee2d 1820 __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
ganlikun 0:06036f8bee2d 1821 __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
ganlikun 0:06036f8bee2d 1822 uint32_t RESERVED4[1U];
ganlikun 0:06036f8bee2d 1823 __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */
ganlikun 0:06036f8bee2d 1824 __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */
ganlikun 0:06036f8bee2d 1825 } CoreDebug_Type;
ganlikun 0:06036f8bee2d 1826
ganlikun 0:06036f8bee2d 1827 /* Debug Halting Control and Status Register Definitions */
ganlikun 0:06036f8bee2d 1828 #define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */
ganlikun 0:06036f8bee2d 1829 #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
ganlikun 0:06036f8bee2d 1830
ganlikun 0:06036f8bee2d 1831 #define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */
ganlikun 0:06036f8bee2d 1832 #define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */
ganlikun 0:06036f8bee2d 1833
ganlikun 0:06036f8bee2d 1834 #define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */
ganlikun 0:06036f8bee2d 1835 #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
ganlikun 0:06036f8bee2d 1836
ganlikun 0:06036f8bee2d 1837 #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
ganlikun 0:06036f8bee2d 1838 #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
ganlikun 0:06036f8bee2d 1839
ganlikun 0:06036f8bee2d 1840 #define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */
ganlikun 0:06036f8bee2d 1841 #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
ganlikun 0:06036f8bee2d 1842
ganlikun 0:06036f8bee2d 1843 #define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */
ganlikun 0:06036f8bee2d 1844 #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
ganlikun 0:06036f8bee2d 1845
ganlikun 0:06036f8bee2d 1846 #define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */
ganlikun 0:06036f8bee2d 1847 #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
ganlikun 0:06036f8bee2d 1848
ganlikun 0:06036f8bee2d 1849 #define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */
ganlikun 0:06036f8bee2d 1850 #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
ganlikun 0:06036f8bee2d 1851
ganlikun 0:06036f8bee2d 1852 #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
ganlikun 0:06036f8bee2d 1853 #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
ganlikun 0:06036f8bee2d 1854
ganlikun 0:06036f8bee2d 1855 #define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */
ganlikun 0:06036f8bee2d 1856 #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
ganlikun 0:06036f8bee2d 1857
ganlikun 0:06036f8bee2d 1858 #define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */
ganlikun 0:06036f8bee2d 1859 #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
ganlikun 0:06036f8bee2d 1860
ganlikun 0:06036f8bee2d 1861 #define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */
ganlikun 0:06036f8bee2d 1862 #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
ganlikun 0:06036f8bee2d 1863
ganlikun 0:06036f8bee2d 1864 #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */
ganlikun 0:06036f8bee2d 1865 #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
ganlikun 0:06036f8bee2d 1866
ganlikun 0:06036f8bee2d 1867 /* Debug Core Register Selector Register Definitions */
ganlikun 0:06036f8bee2d 1868 #define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */
ganlikun 0:06036f8bee2d 1869 #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
ganlikun 0:06036f8bee2d 1870
ganlikun 0:06036f8bee2d 1871 #define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */
ganlikun 0:06036f8bee2d 1872 #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
ganlikun 0:06036f8bee2d 1873
ganlikun 0:06036f8bee2d 1874 /* Debug Exception and Monitor Control Register Definitions */
ganlikun 0:06036f8bee2d 1875 #define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */
ganlikun 0:06036f8bee2d 1876 #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
ganlikun 0:06036f8bee2d 1877
ganlikun 0:06036f8bee2d 1878 #define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */
ganlikun 0:06036f8bee2d 1879 #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
ganlikun 0:06036f8bee2d 1880
ganlikun 0:06036f8bee2d 1881 #define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */
ganlikun 0:06036f8bee2d 1882 #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
ganlikun 0:06036f8bee2d 1883
ganlikun 0:06036f8bee2d 1884 #define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */
ganlikun 0:06036f8bee2d 1885 #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
ganlikun 0:06036f8bee2d 1886
ganlikun 0:06036f8bee2d 1887 #define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */
ganlikun 0:06036f8bee2d 1888 #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
ganlikun 0:06036f8bee2d 1889
ganlikun 0:06036f8bee2d 1890 #define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */
ganlikun 0:06036f8bee2d 1891 #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
ganlikun 0:06036f8bee2d 1892
ganlikun 0:06036f8bee2d 1893 #define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */
ganlikun 0:06036f8bee2d 1894 #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
ganlikun 0:06036f8bee2d 1895
ganlikun 0:06036f8bee2d 1896 #define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */
ganlikun 0:06036f8bee2d 1897 #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
ganlikun 0:06036f8bee2d 1898
ganlikun 0:06036f8bee2d 1899 #define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */
ganlikun 0:06036f8bee2d 1900 #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
ganlikun 0:06036f8bee2d 1901
ganlikun 0:06036f8bee2d 1902 #define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */
ganlikun 0:06036f8bee2d 1903 #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
ganlikun 0:06036f8bee2d 1904
ganlikun 0:06036f8bee2d 1905 #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */
ganlikun 0:06036f8bee2d 1906 #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
ganlikun 0:06036f8bee2d 1907
ganlikun 0:06036f8bee2d 1908 #define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */
ganlikun 0:06036f8bee2d 1909 #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
ganlikun 0:06036f8bee2d 1910
ganlikun 0:06036f8bee2d 1911 #define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */
ganlikun 0:06036f8bee2d 1912 #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
ganlikun 0:06036f8bee2d 1913
ganlikun 0:06036f8bee2d 1914 /* Debug Authentication Control Register Definitions */
ganlikun 0:06036f8bee2d 1915 #define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */
ganlikun 0:06036f8bee2d 1916 #define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */
ganlikun 0:06036f8bee2d 1917
ganlikun 0:06036f8bee2d 1918 #define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */
ganlikun 0:06036f8bee2d 1919 #define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */
ganlikun 0:06036f8bee2d 1920
ganlikun 0:06036f8bee2d 1921 #define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */
ganlikun 0:06036f8bee2d 1922 #define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */
ganlikun 0:06036f8bee2d 1923
ganlikun 0:06036f8bee2d 1924 #define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */
ganlikun 0:06036f8bee2d 1925 #define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */
ganlikun 0:06036f8bee2d 1926
ganlikun 0:06036f8bee2d 1927 /* Debug Security Control and Status Register Definitions */
ganlikun 0:06036f8bee2d 1928 #define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */
ganlikun 0:06036f8bee2d 1929 #define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */
ganlikun 0:06036f8bee2d 1930
ganlikun 0:06036f8bee2d 1931 #define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */
ganlikun 0:06036f8bee2d 1932 #define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */
ganlikun 0:06036f8bee2d 1933
ganlikun 0:06036f8bee2d 1934 #define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */
ganlikun 0:06036f8bee2d 1935 #define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */
ganlikun 0:06036f8bee2d 1936
ganlikun 0:06036f8bee2d 1937 /*@} end of group CMSIS_CoreDebug */
ganlikun 0:06036f8bee2d 1938
ganlikun 0:06036f8bee2d 1939
ganlikun 0:06036f8bee2d 1940 /**
ganlikun 0:06036f8bee2d 1941 \ingroup CMSIS_core_register
ganlikun 0:06036f8bee2d 1942 \defgroup CMSIS_core_bitfield Core register bit field macros
ganlikun 0:06036f8bee2d 1943 \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
ganlikun 0:06036f8bee2d 1944 @{
ganlikun 0:06036f8bee2d 1945 */
ganlikun 0:06036f8bee2d 1946
ganlikun 0:06036f8bee2d 1947 /**
ganlikun 0:06036f8bee2d 1948 \brief Mask and shift a bit field value for use in a register bit range.
ganlikun 0:06036f8bee2d 1949 \param[in] field Name of the register bit field.
ganlikun 0:06036f8bee2d 1950 \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
ganlikun 0:06036f8bee2d 1951 \return Masked and shifted value.
ganlikun 0:06036f8bee2d 1952 */
ganlikun 0:06036f8bee2d 1953 #define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
ganlikun 0:06036f8bee2d 1954
ganlikun 0:06036f8bee2d 1955 /**
ganlikun 0:06036f8bee2d 1956 \brief Mask and shift a register value to extract a bit filed value.
ganlikun 0:06036f8bee2d 1957 \param[in] field Name of the register bit field.
ganlikun 0:06036f8bee2d 1958 \param[in] value Value of register. This parameter is interpreted as an uint32_t type.
ganlikun 0:06036f8bee2d 1959 \return Masked and shifted bit field value.
ganlikun 0:06036f8bee2d 1960 */
ganlikun 0:06036f8bee2d 1961 #define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
ganlikun 0:06036f8bee2d 1962
ganlikun 0:06036f8bee2d 1963 /*@} end of group CMSIS_core_bitfield */
ganlikun 0:06036f8bee2d 1964
ganlikun 0:06036f8bee2d 1965
ganlikun 0:06036f8bee2d 1966 /**
ganlikun 0:06036f8bee2d 1967 \ingroup CMSIS_core_register
ganlikun 0:06036f8bee2d 1968 \defgroup CMSIS_core_base Core Definitions
ganlikun 0:06036f8bee2d 1969 \brief Definitions for base addresses, unions, and structures.
ganlikun 0:06036f8bee2d 1970 @{
ganlikun 0:06036f8bee2d 1971 */
ganlikun 0:06036f8bee2d 1972
ganlikun 0:06036f8bee2d 1973 /* Memory mapping of Core Hardware */
ganlikun 0:06036f8bee2d 1974 #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
ganlikun 0:06036f8bee2d 1975 #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
ganlikun 0:06036f8bee2d 1976 #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
ganlikun 0:06036f8bee2d 1977 #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
ganlikun 0:06036f8bee2d 1978 #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
ganlikun 0:06036f8bee2d 1979 #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
ganlikun 0:06036f8bee2d 1980 #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
ganlikun 0:06036f8bee2d 1981 #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
ganlikun 0:06036f8bee2d 1982
ganlikun 0:06036f8bee2d 1983 #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
ganlikun 0:06036f8bee2d 1984 #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
ganlikun 0:06036f8bee2d 1985 #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
ganlikun 0:06036f8bee2d 1986 #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
ganlikun 0:06036f8bee2d 1987 #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
ganlikun 0:06036f8bee2d 1988 #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
ganlikun 0:06036f8bee2d 1989 #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
ganlikun 0:06036f8bee2d 1990 #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */
ganlikun 0:06036f8bee2d 1991
ganlikun 0:06036f8bee2d 1992 #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
ganlikun 0:06036f8bee2d 1993 #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
ganlikun 0:06036f8bee2d 1994 #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
ganlikun 0:06036f8bee2d 1995 #endif
ganlikun 0:06036f8bee2d 1996
ganlikun 0:06036f8bee2d 1997 #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
ganlikun 0:06036f8bee2d 1998 #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */
ganlikun 0:06036f8bee2d 1999 #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */
ganlikun 0:06036f8bee2d 2000 #endif
ganlikun 0:06036f8bee2d 2001
ganlikun 0:06036f8bee2d 2002 #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */
ganlikun 0:06036f8bee2d 2003 #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */
ganlikun 0:06036f8bee2d 2004
ganlikun 0:06036f8bee2d 2005 #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
ganlikun 0:06036f8bee2d 2006 #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */
ganlikun 0:06036f8bee2d 2007 #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */
ganlikun 0:06036f8bee2d 2008 #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */
ganlikun 0:06036f8bee2d 2009 #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */
ganlikun 0:06036f8bee2d 2010 #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */
ganlikun 0:06036f8bee2d 2011
ganlikun 0:06036f8bee2d 2012 #define SCnSCB_NS ((SCnSCB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */
ganlikun 0:06036f8bee2d 2013 #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */
ganlikun 0:06036f8bee2d 2014 #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */
ganlikun 0:06036f8bee2d 2015 #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */
ganlikun 0:06036f8bee2d 2016 #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */
ganlikun 0:06036f8bee2d 2017
ganlikun 0:06036f8bee2d 2018 #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
ganlikun 0:06036f8bee2d 2019 #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */
ganlikun 0:06036f8bee2d 2020 #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */
ganlikun 0:06036f8bee2d 2021 #endif
ganlikun 0:06036f8bee2d 2022
ganlikun 0:06036f8bee2d 2023 #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */
ganlikun 0:06036f8bee2d 2024 #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */
ganlikun 0:06036f8bee2d 2025
ganlikun 0:06036f8bee2d 2026 #endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
ganlikun 0:06036f8bee2d 2027 /*@} */
ganlikun 0:06036f8bee2d 2028
ganlikun 0:06036f8bee2d 2029
ganlikun 0:06036f8bee2d 2030
ganlikun 0:06036f8bee2d 2031 /*******************************************************************************
ganlikun 0:06036f8bee2d 2032 * Hardware Abstraction Layer
ganlikun 0:06036f8bee2d 2033 Core Function Interface contains:
ganlikun 0:06036f8bee2d 2034 - Core NVIC Functions
ganlikun 0:06036f8bee2d 2035 - Core SysTick Functions
ganlikun 0:06036f8bee2d 2036 - Core Debug Functions
ganlikun 0:06036f8bee2d 2037 - Core Register Access Functions
ganlikun 0:06036f8bee2d 2038 ******************************************************************************/
ganlikun 0:06036f8bee2d 2039 /**
ganlikun 0:06036f8bee2d 2040 \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
ganlikun 0:06036f8bee2d 2041 */
ganlikun 0:06036f8bee2d 2042
ganlikun 0:06036f8bee2d 2043
ganlikun 0:06036f8bee2d 2044
ganlikun 0:06036f8bee2d 2045 /* ########################## NVIC functions #################################### */
ganlikun 0:06036f8bee2d 2046 /**
ganlikun 0:06036f8bee2d 2047 \ingroup CMSIS_Core_FunctionInterface
ganlikun 0:06036f8bee2d 2048 \defgroup CMSIS_Core_NVICFunctions NVIC Functions
ganlikun 0:06036f8bee2d 2049 \brief Functions that manage interrupts and exceptions via the NVIC.
ganlikun 0:06036f8bee2d 2050 @{
ganlikun 0:06036f8bee2d 2051 */
ganlikun 0:06036f8bee2d 2052
ganlikun 0:06036f8bee2d 2053 #ifdef CMSIS_NVIC_VIRTUAL
ganlikun 0:06036f8bee2d 2054 #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
ganlikun 0:06036f8bee2d 2055 #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
ganlikun 0:06036f8bee2d 2056 #endif
ganlikun 0:06036f8bee2d 2057 #include CMSIS_NVIC_VIRTUAL_HEADER_FILE
ganlikun 0:06036f8bee2d 2058 #else
ganlikun 0:06036f8bee2d 2059 #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping
ganlikun 0:06036f8bee2d 2060 #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping
ganlikun 0:06036f8bee2d 2061 #define NVIC_EnableIRQ __NVIC_EnableIRQ
ganlikun 0:06036f8bee2d 2062 #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
ganlikun 0:06036f8bee2d 2063 #define NVIC_DisableIRQ __NVIC_DisableIRQ
ganlikun 0:06036f8bee2d 2064 #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
ganlikun 0:06036f8bee2d 2065 #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
ganlikun 0:06036f8bee2d 2066 #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
ganlikun 0:06036f8bee2d 2067 #define NVIC_GetActive __NVIC_GetActive
ganlikun 0:06036f8bee2d 2068 #define NVIC_SetPriority __NVIC_SetPriority
ganlikun 0:06036f8bee2d 2069 #define NVIC_GetPriority __NVIC_GetPriority
ganlikun 0:06036f8bee2d 2070 #define NVIC_SystemReset __NVIC_SystemReset
ganlikun 0:06036f8bee2d 2071 #endif /* CMSIS_NVIC_VIRTUAL */
ganlikun 0:06036f8bee2d 2072
ganlikun 0:06036f8bee2d 2073 #ifdef CMSIS_VECTAB_VIRTUAL
ganlikun 0:06036f8bee2d 2074 #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
ganlikun 0:06036f8bee2d 2075 #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
ganlikun 0:06036f8bee2d 2076 #endif
ganlikun 0:06036f8bee2d 2077 #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
ganlikun 0:06036f8bee2d 2078 #else
ganlikun 0:06036f8bee2d 2079 #define NVIC_SetVector __NVIC_SetVector
ganlikun 0:06036f8bee2d 2080 #define NVIC_GetVector __NVIC_GetVector
ganlikun 0:06036f8bee2d 2081 #endif /* (CMSIS_VECTAB_VIRTUAL) */
ganlikun 0:06036f8bee2d 2082
ganlikun 0:06036f8bee2d 2083 #define NVIC_USER_IRQ_OFFSET 16
ganlikun 0:06036f8bee2d 2084
ganlikun 0:06036f8bee2d 2085
ganlikun 0:06036f8bee2d 2086
ganlikun 0:06036f8bee2d 2087 /**
ganlikun 0:06036f8bee2d 2088 \brief Set Priority Grouping
ganlikun 0:06036f8bee2d 2089 \details Sets the priority grouping field using the required unlock sequence.
ganlikun 0:06036f8bee2d 2090 The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
ganlikun 0:06036f8bee2d 2091 Only values from 0..7 are used.
ganlikun 0:06036f8bee2d 2092 In case of a conflict between priority grouping and available
ganlikun 0:06036f8bee2d 2093 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
ganlikun 0:06036f8bee2d 2094 \param [in] PriorityGroup Priority grouping field.
ganlikun 0:06036f8bee2d 2095 */
ganlikun 0:06036f8bee2d 2096 __STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
ganlikun 0:06036f8bee2d 2097 {
ganlikun 0:06036f8bee2d 2098 uint32_t reg_value;
ganlikun 0:06036f8bee2d 2099 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
ganlikun 0:06036f8bee2d 2100
ganlikun 0:06036f8bee2d 2101 reg_value = SCB->AIRCR; /* read old register configuration */
ganlikun 0:06036f8bee2d 2102 reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
ganlikun 0:06036f8bee2d 2103 reg_value = (reg_value |
ganlikun 0:06036f8bee2d 2104 ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
ganlikun 0:06036f8bee2d 2105 (PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */
ganlikun 0:06036f8bee2d 2106 SCB->AIRCR = reg_value;
ganlikun 0:06036f8bee2d 2107 }
ganlikun 0:06036f8bee2d 2108
ganlikun 0:06036f8bee2d 2109
ganlikun 0:06036f8bee2d 2110 /**
ganlikun 0:06036f8bee2d 2111 \brief Get Priority Grouping
ganlikun 0:06036f8bee2d 2112 \details Reads the priority grouping field from the NVIC Interrupt Controller.
ganlikun 0:06036f8bee2d 2113 \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
ganlikun 0:06036f8bee2d 2114 */
ganlikun 0:06036f8bee2d 2115 __STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void)
ganlikun 0:06036f8bee2d 2116 {
ganlikun 0:06036f8bee2d 2117 return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
ganlikun 0:06036f8bee2d 2118 }
ganlikun 0:06036f8bee2d 2119
ganlikun 0:06036f8bee2d 2120
ganlikun 0:06036f8bee2d 2121 /**
ganlikun 0:06036f8bee2d 2122 \brief Enable Interrupt
ganlikun 0:06036f8bee2d 2123 \details Enables a device specific interrupt in the NVIC interrupt controller.
ganlikun 0:06036f8bee2d 2124 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2125 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2126 */
ganlikun 0:06036f8bee2d 2127 __STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2128 {
ganlikun 0:06036f8bee2d 2129 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2130 {
ganlikun 0:06036f8bee2d 2131 NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
ganlikun 0:06036f8bee2d 2132 }
ganlikun 0:06036f8bee2d 2133 }
ganlikun 0:06036f8bee2d 2134
ganlikun 0:06036f8bee2d 2135
ganlikun 0:06036f8bee2d 2136 /**
ganlikun 0:06036f8bee2d 2137 \brief Get Interrupt Enable status
ganlikun 0:06036f8bee2d 2138 \details Returns a device specific interrupt enable status from the NVIC interrupt controller.
ganlikun 0:06036f8bee2d 2139 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2140 \return 0 Interrupt is not enabled.
ganlikun 0:06036f8bee2d 2141 \return 1 Interrupt is enabled.
ganlikun 0:06036f8bee2d 2142 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2143 */
ganlikun 0:06036f8bee2d 2144 __STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2145 {
ganlikun 0:06036f8bee2d 2146 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2147 {
ganlikun 0:06036f8bee2d 2148 return((uint32_t)(((NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
ganlikun 0:06036f8bee2d 2149 }
ganlikun 0:06036f8bee2d 2150 else
ganlikun 0:06036f8bee2d 2151 {
ganlikun 0:06036f8bee2d 2152 return(0U);
ganlikun 0:06036f8bee2d 2153 }
ganlikun 0:06036f8bee2d 2154 }
ganlikun 0:06036f8bee2d 2155
ganlikun 0:06036f8bee2d 2156
ganlikun 0:06036f8bee2d 2157 /**
ganlikun 0:06036f8bee2d 2158 \brief Disable Interrupt
ganlikun 0:06036f8bee2d 2159 \details Disables a device specific interrupt in the NVIC interrupt controller.
ganlikun 0:06036f8bee2d 2160 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2161 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2162 */
ganlikun 0:06036f8bee2d 2163 __STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2164 {
ganlikun 0:06036f8bee2d 2165 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2166 {
ganlikun 0:06036f8bee2d 2167 NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
ganlikun 0:06036f8bee2d 2168 __DSB();
ganlikun 0:06036f8bee2d 2169 __ISB();
ganlikun 0:06036f8bee2d 2170 }
ganlikun 0:06036f8bee2d 2171 }
ganlikun 0:06036f8bee2d 2172
ganlikun 0:06036f8bee2d 2173
ganlikun 0:06036f8bee2d 2174 /**
ganlikun 0:06036f8bee2d 2175 \brief Get Pending Interrupt
ganlikun 0:06036f8bee2d 2176 \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
ganlikun 0:06036f8bee2d 2177 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2178 \return 0 Interrupt status is not pending.
ganlikun 0:06036f8bee2d 2179 \return 1 Interrupt status is pending.
ganlikun 0:06036f8bee2d 2180 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2181 */
ganlikun 0:06036f8bee2d 2182 __STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2183 {
ganlikun 0:06036f8bee2d 2184 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2185 {
ganlikun 0:06036f8bee2d 2186 return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
ganlikun 0:06036f8bee2d 2187 }
ganlikun 0:06036f8bee2d 2188 else
ganlikun 0:06036f8bee2d 2189 {
ganlikun 0:06036f8bee2d 2190 return(0U);
ganlikun 0:06036f8bee2d 2191 }
ganlikun 0:06036f8bee2d 2192 }
ganlikun 0:06036f8bee2d 2193
ganlikun 0:06036f8bee2d 2194
ganlikun 0:06036f8bee2d 2195 /**
ganlikun 0:06036f8bee2d 2196 \brief Set Pending Interrupt
ganlikun 0:06036f8bee2d 2197 \details Sets the pending bit of a device specific interrupt in the NVIC pending register.
ganlikun 0:06036f8bee2d 2198 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2199 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2200 */
ganlikun 0:06036f8bee2d 2201 __STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2202 {
ganlikun 0:06036f8bee2d 2203 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2204 {
ganlikun 0:06036f8bee2d 2205 NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
ganlikun 0:06036f8bee2d 2206 }
ganlikun 0:06036f8bee2d 2207 }
ganlikun 0:06036f8bee2d 2208
ganlikun 0:06036f8bee2d 2209
ganlikun 0:06036f8bee2d 2210 /**
ganlikun 0:06036f8bee2d 2211 \brief Clear Pending Interrupt
ganlikun 0:06036f8bee2d 2212 \details Clears the pending bit of a device specific interrupt in the NVIC pending register.
ganlikun 0:06036f8bee2d 2213 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2214 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2215 */
ganlikun 0:06036f8bee2d 2216 __STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2217 {
ganlikun 0:06036f8bee2d 2218 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2219 {
ganlikun 0:06036f8bee2d 2220 NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
ganlikun 0:06036f8bee2d 2221 }
ganlikun 0:06036f8bee2d 2222 }
ganlikun 0:06036f8bee2d 2223
ganlikun 0:06036f8bee2d 2224
ganlikun 0:06036f8bee2d 2225 /**
ganlikun 0:06036f8bee2d 2226 \brief Get Active Interrupt
ganlikun 0:06036f8bee2d 2227 \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt.
ganlikun 0:06036f8bee2d 2228 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2229 \return 0 Interrupt status is not active.
ganlikun 0:06036f8bee2d 2230 \return 1 Interrupt status is active.
ganlikun 0:06036f8bee2d 2231 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2232 */
ganlikun 0:06036f8bee2d 2233 __STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2234 {
ganlikun 0:06036f8bee2d 2235 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2236 {
ganlikun 0:06036f8bee2d 2237 return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
ganlikun 0:06036f8bee2d 2238 }
ganlikun 0:06036f8bee2d 2239 else
ganlikun 0:06036f8bee2d 2240 {
ganlikun 0:06036f8bee2d 2241 return(0U);
ganlikun 0:06036f8bee2d 2242 }
ganlikun 0:06036f8bee2d 2243 }
ganlikun 0:06036f8bee2d 2244
ganlikun 0:06036f8bee2d 2245
ganlikun 0:06036f8bee2d 2246 #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
ganlikun 0:06036f8bee2d 2247 /**
ganlikun 0:06036f8bee2d 2248 \brief Get Interrupt Target State
ganlikun 0:06036f8bee2d 2249 \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt.
ganlikun 0:06036f8bee2d 2250 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2251 \return 0 if interrupt is assigned to Secure
ganlikun 0:06036f8bee2d 2252 \return 1 if interrupt is assigned to Non Secure
ganlikun 0:06036f8bee2d 2253 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2254 */
ganlikun 0:06036f8bee2d 2255 __STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2256 {
ganlikun 0:06036f8bee2d 2257 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2258 {
ganlikun 0:06036f8bee2d 2259 return((uint32_t)(((NVIC->ITNS[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
ganlikun 0:06036f8bee2d 2260 }
ganlikun 0:06036f8bee2d 2261 else
ganlikun 0:06036f8bee2d 2262 {
ganlikun 0:06036f8bee2d 2263 return(0U);
ganlikun 0:06036f8bee2d 2264 }
ganlikun 0:06036f8bee2d 2265 }
ganlikun 0:06036f8bee2d 2266
ganlikun 0:06036f8bee2d 2267
ganlikun 0:06036f8bee2d 2268 /**
ganlikun 0:06036f8bee2d 2269 \brief Set Interrupt Target State
ganlikun 0:06036f8bee2d 2270 \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt.
ganlikun 0:06036f8bee2d 2271 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2272 \return 0 if interrupt is assigned to Secure
ganlikun 0:06036f8bee2d 2273 1 if interrupt is assigned to Non Secure
ganlikun 0:06036f8bee2d 2274 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2275 */
ganlikun 0:06036f8bee2d 2276 __STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2277 {
ganlikun 0:06036f8bee2d 2278 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2279 {
ganlikun 0:06036f8bee2d 2280 NVIC->ITNS[(((uint32_t)(int32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)));
ganlikun 0:06036f8bee2d 2281 return((uint32_t)(((NVIC->ITNS[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
ganlikun 0:06036f8bee2d 2282 }
ganlikun 0:06036f8bee2d 2283 else
ganlikun 0:06036f8bee2d 2284 {
ganlikun 0:06036f8bee2d 2285 return(0U);
ganlikun 0:06036f8bee2d 2286 }
ganlikun 0:06036f8bee2d 2287 }
ganlikun 0:06036f8bee2d 2288
ganlikun 0:06036f8bee2d 2289
ganlikun 0:06036f8bee2d 2290 /**
ganlikun 0:06036f8bee2d 2291 \brief Clear Interrupt Target State
ganlikun 0:06036f8bee2d 2292 \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt.
ganlikun 0:06036f8bee2d 2293 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2294 \return 0 if interrupt is assigned to Secure
ganlikun 0:06036f8bee2d 2295 1 if interrupt is assigned to Non Secure
ganlikun 0:06036f8bee2d 2296 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2297 */
ganlikun 0:06036f8bee2d 2298 __STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2299 {
ganlikun 0:06036f8bee2d 2300 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2301 {
ganlikun 0:06036f8bee2d 2302 NVIC->ITNS[(((uint32_t)(int32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL)));
ganlikun 0:06036f8bee2d 2303 return((uint32_t)(((NVIC->ITNS[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
ganlikun 0:06036f8bee2d 2304 }
ganlikun 0:06036f8bee2d 2305 else
ganlikun 0:06036f8bee2d 2306 {
ganlikun 0:06036f8bee2d 2307 return(0U);
ganlikun 0:06036f8bee2d 2308 }
ganlikun 0:06036f8bee2d 2309 }
ganlikun 0:06036f8bee2d 2310 #endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
ganlikun 0:06036f8bee2d 2311
ganlikun 0:06036f8bee2d 2312
ganlikun 0:06036f8bee2d 2313 /**
ganlikun 0:06036f8bee2d 2314 \brief Set Interrupt Priority
ganlikun 0:06036f8bee2d 2315 \details Sets the priority of a device specific interrupt or a processor exception.
ganlikun 0:06036f8bee2d 2316 The interrupt number can be positive to specify a device specific interrupt,
ganlikun 0:06036f8bee2d 2317 or negative to specify a processor exception.
ganlikun 0:06036f8bee2d 2318 \param [in] IRQn Interrupt number.
ganlikun 0:06036f8bee2d 2319 \param [in] priority Priority to set.
ganlikun 0:06036f8bee2d 2320 \note The priority cannot be set for every processor exception.
ganlikun 0:06036f8bee2d 2321 */
ganlikun 0:06036f8bee2d 2322 __STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
ganlikun 0:06036f8bee2d 2323 {
ganlikun 0:06036f8bee2d 2324 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2325 {
ganlikun 0:06036f8bee2d 2326 NVIC->IPR[((uint32_t)(int32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
ganlikun 0:06036f8bee2d 2327 }
ganlikun 0:06036f8bee2d 2328 else
ganlikun 0:06036f8bee2d 2329 {
ganlikun 0:06036f8bee2d 2330 SCB->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
ganlikun 0:06036f8bee2d 2331 }
ganlikun 0:06036f8bee2d 2332 }
ganlikun 0:06036f8bee2d 2333
ganlikun 0:06036f8bee2d 2334
ganlikun 0:06036f8bee2d 2335 /**
ganlikun 0:06036f8bee2d 2336 \brief Get Interrupt Priority
ganlikun 0:06036f8bee2d 2337 \details Reads the priority of a device specific interrupt or a processor exception.
ganlikun 0:06036f8bee2d 2338 The interrupt number can be positive to specify a device specific interrupt,
ganlikun 0:06036f8bee2d 2339 or negative to specify a processor exception.
ganlikun 0:06036f8bee2d 2340 \param [in] IRQn Interrupt number.
ganlikun 0:06036f8bee2d 2341 \return Interrupt Priority.
ganlikun 0:06036f8bee2d 2342 Value is aligned automatically to the implemented priority bits of the microcontroller.
ganlikun 0:06036f8bee2d 2343 */
ganlikun 0:06036f8bee2d 2344 __STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2345 {
ganlikun 0:06036f8bee2d 2346
ganlikun 0:06036f8bee2d 2347 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2348 {
ganlikun 0:06036f8bee2d 2349 return(((uint32_t)NVIC->IPR[((uint32_t)(int32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS)));
ganlikun 0:06036f8bee2d 2350 }
ganlikun 0:06036f8bee2d 2351 else
ganlikun 0:06036f8bee2d 2352 {
ganlikun 0:06036f8bee2d 2353 return(((uint32_t)SCB->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
ganlikun 0:06036f8bee2d 2354 }
ganlikun 0:06036f8bee2d 2355 }
ganlikun 0:06036f8bee2d 2356
ganlikun 0:06036f8bee2d 2357
ganlikun 0:06036f8bee2d 2358 /**
ganlikun 0:06036f8bee2d 2359 \brief Encode Priority
ganlikun 0:06036f8bee2d 2360 \details Encodes the priority for an interrupt with the given priority group,
ganlikun 0:06036f8bee2d 2361 preemptive priority value, and subpriority value.
ganlikun 0:06036f8bee2d 2362 In case of a conflict between priority grouping and available
ganlikun 0:06036f8bee2d 2363 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
ganlikun 0:06036f8bee2d 2364 \param [in] PriorityGroup Used priority group.
ganlikun 0:06036f8bee2d 2365 \param [in] PreemptPriority Preemptive priority value (starting from 0).
ganlikun 0:06036f8bee2d 2366 \param [in] SubPriority Subpriority value (starting from 0).
ganlikun 0:06036f8bee2d 2367 \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
ganlikun 0:06036f8bee2d 2368 */
ganlikun 0:06036f8bee2d 2369 __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
ganlikun 0:06036f8bee2d 2370 {
ganlikun 0:06036f8bee2d 2371 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
ganlikun 0:06036f8bee2d 2372 uint32_t PreemptPriorityBits;
ganlikun 0:06036f8bee2d 2373 uint32_t SubPriorityBits;
ganlikun 0:06036f8bee2d 2374
ganlikun 0:06036f8bee2d 2375 PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
ganlikun 0:06036f8bee2d 2376 SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
ganlikun 0:06036f8bee2d 2377
ganlikun 0:06036f8bee2d 2378 return (
ganlikun 0:06036f8bee2d 2379 ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
ganlikun 0:06036f8bee2d 2380 ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
ganlikun 0:06036f8bee2d 2381 );
ganlikun 0:06036f8bee2d 2382 }
ganlikun 0:06036f8bee2d 2383
ganlikun 0:06036f8bee2d 2384
ganlikun 0:06036f8bee2d 2385 /**
ganlikun 0:06036f8bee2d 2386 \brief Decode Priority
ganlikun 0:06036f8bee2d 2387 \details Decodes an interrupt priority value with a given priority group to
ganlikun 0:06036f8bee2d 2388 preemptive priority value and subpriority value.
ganlikun 0:06036f8bee2d 2389 In case of a conflict between priority grouping and available
ganlikun 0:06036f8bee2d 2390 priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
ganlikun 0:06036f8bee2d 2391 \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
ganlikun 0:06036f8bee2d 2392 \param [in] PriorityGroup Used priority group.
ganlikun 0:06036f8bee2d 2393 \param [out] pPreemptPriority Preemptive priority value (starting from 0).
ganlikun 0:06036f8bee2d 2394 \param [out] pSubPriority Subpriority value (starting from 0).
ganlikun 0:06036f8bee2d 2395 */
ganlikun 0:06036f8bee2d 2396 __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
ganlikun 0:06036f8bee2d 2397 {
ganlikun 0:06036f8bee2d 2398 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
ganlikun 0:06036f8bee2d 2399 uint32_t PreemptPriorityBits;
ganlikun 0:06036f8bee2d 2400 uint32_t SubPriorityBits;
ganlikun 0:06036f8bee2d 2401
ganlikun 0:06036f8bee2d 2402 PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
ganlikun 0:06036f8bee2d 2403 SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
ganlikun 0:06036f8bee2d 2404
ganlikun 0:06036f8bee2d 2405 *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
ganlikun 0:06036f8bee2d 2406 *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
ganlikun 0:06036f8bee2d 2407 }
ganlikun 0:06036f8bee2d 2408
ganlikun 0:06036f8bee2d 2409
ganlikun 0:06036f8bee2d 2410 /**
ganlikun 0:06036f8bee2d 2411 \brief Set Interrupt Vector
ganlikun 0:06036f8bee2d 2412 \details Sets an interrupt vector in SRAM based interrupt vector table.
ganlikun 0:06036f8bee2d 2413 The interrupt number can be positive to specify a device specific interrupt,
ganlikun 0:06036f8bee2d 2414 or negative to specify a processor exception.
ganlikun 0:06036f8bee2d 2415 VTOR must been relocated to SRAM before.
ganlikun 0:06036f8bee2d 2416 \param [in] IRQn Interrupt number
ganlikun 0:06036f8bee2d 2417 \param [in] vector Address of interrupt handler function
ganlikun 0:06036f8bee2d 2418 */
ganlikun 0:06036f8bee2d 2419 __STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
ganlikun 0:06036f8bee2d 2420 {
ganlikun 0:06036f8bee2d 2421 uint32_t *vectors = (uint32_t *)SCB->VTOR;
ganlikun 0:06036f8bee2d 2422 vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector;
ganlikun 0:06036f8bee2d 2423 }
ganlikun 0:06036f8bee2d 2424
ganlikun 0:06036f8bee2d 2425
ganlikun 0:06036f8bee2d 2426 /**
ganlikun 0:06036f8bee2d 2427 \brief Get Interrupt Vector
ganlikun 0:06036f8bee2d 2428 \details Reads an interrupt vector from interrupt vector table.
ganlikun 0:06036f8bee2d 2429 The interrupt number can be positive to specify a device specific interrupt,
ganlikun 0:06036f8bee2d 2430 or negative to specify a processor exception.
ganlikun 0:06036f8bee2d 2431 \param [in] IRQn Interrupt number.
ganlikun 0:06036f8bee2d 2432 \return Address of interrupt handler function
ganlikun 0:06036f8bee2d 2433 */
ganlikun 0:06036f8bee2d 2434 __STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2435 {
ganlikun 0:06036f8bee2d 2436 uint32_t *vectors = (uint32_t *)SCB->VTOR;
ganlikun 0:06036f8bee2d 2437 return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET];
ganlikun 0:06036f8bee2d 2438 }
ganlikun 0:06036f8bee2d 2439
ganlikun 0:06036f8bee2d 2440
ganlikun 0:06036f8bee2d 2441 /**
ganlikun 0:06036f8bee2d 2442 \brief System Reset
ganlikun 0:06036f8bee2d 2443 \details Initiates a system reset request to reset the MCU.
ganlikun 0:06036f8bee2d 2444 */
ganlikun 0:06036f8bee2d 2445 __STATIC_INLINE void __NVIC_SystemReset(void)
ganlikun 0:06036f8bee2d 2446 {
ganlikun 0:06036f8bee2d 2447 __DSB(); /* Ensure all outstanding memory accesses included
ganlikun 0:06036f8bee2d 2448 buffered write are completed before reset */
ganlikun 0:06036f8bee2d 2449 SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
ganlikun 0:06036f8bee2d 2450 (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
ganlikun 0:06036f8bee2d 2451 SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */
ganlikun 0:06036f8bee2d 2452 __DSB(); /* Ensure completion of memory access */
ganlikun 0:06036f8bee2d 2453
ganlikun 0:06036f8bee2d 2454 for(;;) /* wait until reset */
ganlikun 0:06036f8bee2d 2455 {
ganlikun 0:06036f8bee2d 2456 __NOP();
ganlikun 0:06036f8bee2d 2457 }
ganlikun 0:06036f8bee2d 2458 }
ganlikun 0:06036f8bee2d 2459
ganlikun 0:06036f8bee2d 2460 #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
ganlikun 0:06036f8bee2d 2461 /**
ganlikun 0:06036f8bee2d 2462 \brief Set Priority Grouping (non-secure)
ganlikun 0:06036f8bee2d 2463 \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence.
ganlikun 0:06036f8bee2d 2464 The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
ganlikun 0:06036f8bee2d 2465 Only values from 0..7 are used.
ganlikun 0:06036f8bee2d 2466 In case of a conflict between priority grouping and available
ganlikun 0:06036f8bee2d 2467 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
ganlikun 0:06036f8bee2d 2468 \param [in] PriorityGroup Priority grouping field.
ganlikun 0:06036f8bee2d 2469 */
ganlikun 0:06036f8bee2d 2470 __STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup)
ganlikun 0:06036f8bee2d 2471 {
ganlikun 0:06036f8bee2d 2472 uint32_t reg_value;
ganlikun 0:06036f8bee2d 2473 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
ganlikun 0:06036f8bee2d 2474
ganlikun 0:06036f8bee2d 2475 reg_value = SCB_NS->AIRCR; /* read old register configuration */
ganlikun 0:06036f8bee2d 2476 reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
ganlikun 0:06036f8bee2d 2477 reg_value = (reg_value |
ganlikun 0:06036f8bee2d 2478 ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
ganlikun 0:06036f8bee2d 2479 (PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */
ganlikun 0:06036f8bee2d 2480 SCB_NS->AIRCR = reg_value;
ganlikun 0:06036f8bee2d 2481 }
ganlikun 0:06036f8bee2d 2482
ganlikun 0:06036f8bee2d 2483
ganlikun 0:06036f8bee2d 2484 /**
ganlikun 0:06036f8bee2d 2485 \brief Get Priority Grouping (non-secure)
ganlikun 0:06036f8bee2d 2486 \details Reads the priority grouping field from the non-secure NVIC when in secure state.
ganlikun 0:06036f8bee2d 2487 \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
ganlikun 0:06036f8bee2d 2488 */
ganlikun 0:06036f8bee2d 2489 __STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void)
ganlikun 0:06036f8bee2d 2490 {
ganlikun 0:06036f8bee2d 2491 return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
ganlikun 0:06036f8bee2d 2492 }
ganlikun 0:06036f8bee2d 2493
ganlikun 0:06036f8bee2d 2494
ganlikun 0:06036f8bee2d 2495 /**
ganlikun 0:06036f8bee2d 2496 \brief Enable Interrupt (non-secure)
ganlikun 0:06036f8bee2d 2497 \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state.
ganlikun 0:06036f8bee2d 2498 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2499 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2500 */
ganlikun 0:06036f8bee2d 2501 __STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2502 {
ganlikun 0:06036f8bee2d 2503 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2504 {
ganlikun 0:06036f8bee2d 2505 NVIC_NS->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
ganlikun 0:06036f8bee2d 2506 }
ganlikun 0:06036f8bee2d 2507 }
ganlikun 0:06036f8bee2d 2508
ganlikun 0:06036f8bee2d 2509
ganlikun 0:06036f8bee2d 2510 /**
ganlikun 0:06036f8bee2d 2511 \brief Get Interrupt Enable status (non-secure)
ganlikun 0:06036f8bee2d 2512 \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state.
ganlikun 0:06036f8bee2d 2513 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2514 \return 0 Interrupt is not enabled.
ganlikun 0:06036f8bee2d 2515 \return 1 Interrupt is enabled.
ganlikun 0:06036f8bee2d 2516 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2517 */
ganlikun 0:06036f8bee2d 2518 __STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2519 {
ganlikun 0:06036f8bee2d 2520 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2521 {
ganlikun 0:06036f8bee2d 2522 return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
ganlikun 0:06036f8bee2d 2523 }
ganlikun 0:06036f8bee2d 2524 else
ganlikun 0:06036f8bee2d 2525 {
ganlikun 0:06036f8bee2d 2526 return(0U);
ganlikun 0:06036f8bee2d 2527 }
ganlikun 0:06036f8bee2d 2528 }
ganlikun 0:06036f8bee2d 2529
ganlikun 0:06036f8bee2d 2530
ganlikun 0:06036f8bee2d 2531 /**
ganlikun 0:06036f8bee2d 2532 \brief Disable Interrupt (non-secure)
ganlikun 0:06036f8bee2d 2533 \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state.
ganlikun 0:06036f8bee2d 2534 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2535 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2536 */
ganlikun 0:06036f8bee2d 2537 __STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2538 {
ganlikun 0:06036f8bee2d 2539 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2540 {
ganlikun 0:06036f8bee2d 2541 NVIC_NS->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
ganlikun 0:06036f8bee2d 2542 }
ganlikun 0:06036f8bee2d 2543 }
ganlikun 0:06036f8bee2d 2544
ganlikun 0:06036f8bee2d 2545
ganlikun 0:06036f8bee2d 2546 /**
ganlikun 0:06036f8bee2d 2547 \brief Get Pending Interrupt (non-secure)
ganlikun 0:06036f8bee2d 2548 \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt.
ganlikun 0:06036f8bee2d 2549 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2550 \return 0 Interrupt status is not pending.
ganlikun 0:06036f8bee2d 2551 \return 1 Interrupt status is pending.
ganlikun 0:06036f8bee2d 2552 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2553 */
ganlikun 0:06036f8bee2d 2554 __STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2555 {
ganlikun 0:06036f8bee2d 2556 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2557 {
ganlikun 0:06036f8bee2d 2558 return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
ganlikun 0:06036f8bee2d 2559 }
ganlikun 0:06036f8bee2d 2560 else
ganlikun 0:06036f8bee2d 2561 {
ganlikun 0:06036f8bee2d 2562 return(0U);
ganlikun 0:06036f8bee2d 2563 }
ganlikun 0:06036f8bee2d 2564 }
ganlikun 0:06036f8bee2d 2565
ganlikun 0:06036f8bee2d 2566
ganlikun 0:06036f8bee2d 2567 /**
ganlikun 0:06036f8bee2d 2568 \brief Set Pending Interrupt (non-secure)
ganlikun 0:06036f8bee2d 2569 \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state.
ganlikun 0:06036f8bee2d 2570 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2571 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2572 */
ganlikun 0:06036f8bee2d 2573 __STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2574 {
ganlikun 0:06036f8bee2d 2575 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2576 {
ganlikun 0:06036f8bee2d 2577 NVIC_NS->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
ganlikun 0:06036f8bee2d 2578 }
ganlikun 0:06036f8bee2d 2579 }
ganlikun 0:06036f8bee2d 2580
ganlikun 0:06036f8bee2d 2581
ganlikun 0:06036f8bee2d 2582 /**
ganlikun 0:06036f8bee2d 2583 \brief Clear Pending Interrupt (non-secure)
ganlikun 0:06036f8bee2d 2584 \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state.
ganlikun 0:06036f8bee2d 2585 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2586 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2587 */
ganlikun 0:06036f8bee2d 2588 __STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2589 {
ganlikun 0:06036f8bee2d 2590 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2591 {
ganlikun 0:06036f8bee2d 2592 NVIC_NS->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
ganlikun 0:06036f8bee2d 2593 }
ganlikun 0:06036f8bee2d 2594 }
ganlikun 0:06036f8bee2d 2595
ganlikun 0:06036f8bee2d 2596
ganlikun 0:06036f8bee2d 2597 /**
ganlikun 0:06036f8bee2d 2598 \brief Get Active Interrupt (non-secure)
ganlikun 0:06036f8bee2d 2599 \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt.
ganlikun 0:06036f8bee2d 2600 \param [in] IRQn Device specific interrupt number.
ganlikun 0:06036f8bee2d 2601 \return 0 Interrupt status is not active.
ganlikun 0:06036f8bee2d 2602 \return 1 Interrupt status is active.
ganlikun 0:06036f8bee2d 2603 \note IRQn must not be negative.
ganlikun 0:06036f8bee2d 2604 */
ganlikun 0:06036f8bee2d 2605 __STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2606 {
ganlikun 0:06036f8bee2d 2607 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2608 {
ganlikun 0:06036f8bee2d 2609 return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
ganlikun 0:06036f8bee2d 2610 }
ganlikun 0:06036f8bee2d 2611 else
ganlikun 0:06036f8bee2d 2612 {
ganlikun 0:06036f8bee2d 2613 return(0U);
ganlikun 0:06036f8bee2d 2614 }
ganlikun 0:06036f8bee2d 2615 }
ganlikun 0:06036f8bee2d 2616
ganlikun 0:06036f8bee2d 2617
ganlikun 0:06036f8bee2d 2618 /**
ganlikun 0:06036f8bee2d 2619 \brief Set Interrupt Priority (non-secure)
ganlikun 0:06036f8bee2d 2620 \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state.
ganlikun 0:06036f8bee2d 2621 The interrupt number can be positive to specify a device specific interrupt,
ganlikun 0:06036f8bee2d 2622 or negative to specify a processor exception.
ganlikun 0:06036f8bee2d 2623 \param [in] IRQn Interrupt number.
ganlikun 0:06036f8bee2d 2624 \param [in] priority Priority to set.
ganlikun 0:06036f8bee2d 2625 \note The priority cannot be set for every non-secure processor exception.
ganlikun 0:06036f8bee2d 2626 */
ganlikun 0:06036f8bee2d 2627 __STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority)
ganlikun 0:06036f8bee2d 2628 {
ganlikun 0:06036f8bee2d 2629 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2630 {
ganlikun 0:06036f8bee2d 2631 NVIC_NS->IPR[((uint32_t)(int32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
ganlikun 0:06036f8bee2d 2632 }
ganlikun 0:06036f8bee2d 2633 else
ganlikun 0:06036f8bee2d 2634 {
ganlikun 0:06036f8bee2d 2635 SCB_NS->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
ganlikun 0:06036f8bee2d 2636 }
ganlikun 0:06036f8bee2d 2637 }
ganlikun 0:06036f8bee2d 2638
ganlikun 0:06036f8bee2d 2639
ganlikun 0:06036f8bee2d 2640 /**
ganlikun 0:06036f8bee2d 2641 \brief Get Interrupt Priority (non-secure)
ganlikun 0:06036f8bee2d 2642 \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state.
ganlikun 0:06036f8bee2d 2643 The interrupt number can be positive to specify a device specific interrupt,
ganlikun 0:06036f8bee2d 2644 or negative to specify a processor exception.
ganlikun 0:06036f8bee2d 2645 \param [in] IRQn Interrupt number.
ganlikun 0:06036f8bee2d 2646 \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller.
ganlikun 0:06036f8bee2d 2647 */
ganlikun 0:06036f8bee2d 2648 __STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn)
ganlikun 0:06036f8bee2d 2649 {
ganlikun 0:06036f8bee2d 2650
ganlikun 0:06036f8bee2d 2651 if ((int32_t)(IRQn) >= 0)
ganlikun 0:06036f8bee2d 2652 {
ganlikun 0:06036f8bee2d 2653 return(((uint32_t)NVIC_NS->IPR[((uint32_t)(int32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS)));
ganlikun 0:06036f8bee2d 2654 }
ganlikun 0:06036f8bee2d 2655 else
ganlikun 0:06036f8bee2d 2656 {
ganlikun 0:06036f8bee2d 2657 return(((uint32_t)SCB_NS->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
ganlikun 0:06036f8bee2d 2658 }
ganlikun 0:06036f8bee2d 2659 }
ganlikun 0:06036f8bee2d 2660 #endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */
ganlikun 0:06036f8bee2d 2661
ganlikun 0:06036f8bee2d 2662 /*@} end of CMSIS_Core_NVICFunctions */
ganlikun 0:06036f8bee2d 2663
ganlikun 0:06036f8bee2d 2664
ganlikun 0:06036f8bee2d 2665 /* ########################## FPU functions #################################### */
ganlikun 0:06036f8bee2d 2666 /**
ganlikun 0:06036f8bee2d 2667 \ingroup CMSIS_Core_FunctionInterface
ganlikun 0:06036f8bee2d 2668 \defgroup CMSIS_Core_FpuFunctions FPU Functions
ganlikun 0:06036f8bee2d 2669 \brief Function that provides FPU type.
ganlikun 0:06036f8bee2d 2670 @{
ganlikun 0:06036f8bee2d 2671 */
ganlikun 0:06036f8bee2d 2672
ganlikun 0:06036f8bee2d 2673 /**
ganlikun 0:06036f8bee2d 2674 \brief get FPU type
ganlikun 0:06036f8bee2d 2675 \details returns the FPU type
ganlikun 0:06036f8bee2d 2676 \returns
ganlikun 0:06036f8bee2d 2677 - \b 0: No FPU
ganlikun 0:06036f8bee2d 2678 - \b 1: Single precision FPU
ganlikun 0:06036f8bee2d 2679 - \b 2: Double + Single precision FPU
ganlikun 0:06036f8bee2d 2680 */
ganlikun 0:06036f8bee2d 2681 __STATIC_INLINE uint32_t SCB_GetFPUType(void)
ganlikun 0:06036f8bee2d 2682 {
ganlikun 0:06036f8bee2d 2683 uint32_t mvfr0;
ganlikun 0:06036f8bee2d 2684
ganlikun 0:06036f8bee2d 2685 mvfr0 = FPU->MVFR0;
ganlikun 0:06036f8bee2d 2686 if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U)
ganlikun 0:06036f8bee2d 2687 {
ganlikun 0:06036f8bee2d 2688 return 2U; /* Double + Single precision FPU */
ganlikun 0:06036f8bee2d 2689 }
ganlikun 0:06036f8bee2d 2690 else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U)
ganlikun 0:06036f8bee2d 2691 {
ganlikun 0:06036f8bee2d 2692 return 1U; /* Single precision FPU */
ganlikun 0:06036f8bee2d 2693 }
ganlikun 0:06036f8bee2d 2694 else
ganlikun 0:06036f8bee2d 2695 {
ganlikun 0:06036f8bee2d 2696 return 0U; /* No FPU */
ganlikun 0:06036f8bee2d 2697 }
ganlikun 0:06036f8bee2d 2698 }
ganlikun 0:06036f8bee2d 2699
ganlikun 0:06036f8bee2d 2700
ganlikun 0:06036f8bee2d 2701 /*@} end of CMSIS_Core_FpuFunctions */
ganlikun 0:06036f8bee2d 2702
ganlikun 0:06036f8bee2d 2703
ganlikun 0:06036f8bee2d 2704
ganlikun 0:06036f8bee2d 2705 /* ########################## SAU functions #################################### */
ganlikun 0:06036f8bee2d 2706 /**
ganlikun 0:06036f8bee2d 2707 \ingroup CMSIS_Core_FunctionInterface
ganlikun 0:06036f8bee2d 2708 \defgroup CMSIS_Core_SAUFunctions SAU Functions
ganlikun 0:06036f8bee2d 2709 \brief Functions that configure the SAU.
ganlikun 0:06036f8bee2d 2710 @{
ganlikun 0:06036f8bee2d 2711 */
ganlikun 0:06036f8bee2d 2712
ganlikun 0:06036f8bee2d 2713 #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
ganlikun 0:06036f8bee2d 2714
ganlikun 0:06036f8bee2d 2715 /**
ganlikun 0:06036f8bee2d 2716 \brief Enable SAU
ganlikun 0:06036f8bee2d 2717 \details Enables the Security Attribution Unit (SAU).
ganlikun 0:06036f8bee2d 2718 */
ganlikun 0:06036f8bee2d 2719 __STATIC_INLINE void TZ_SAU_Enable(void)
ganlikun 0:06036f8bee2d 2720 {
ganlikun 0:06036f8bee2d 2721 SAU->CTRL |= (SAU_CTRL_ENABLE_Msk);
ganlikun 0:06036f8bee2d 2722 }
ganlikun 0:06036f8bee2d 2723
ganlikun 0:06036f8bee2d 2724
ganlikun 0:06036f8bee2d 2725
ganlikun 0:06036f8bee2d 2726 /**
ganlikun 0:06036f8bee2d 2727 \brief Disable SAU
ganlikun 0:06036f8bee2d 2728 \details Disables the Security Attribution Unit (SAU).
ganlikun 0:06036f8bee2d 2729 */
ganlikun 0:06036f8bee2d 2730 __STATIC_INLINE void TZ_SAU_Disable(void)
ganlikun 0:06036f8bee2d 2731 {
ganlikun 0:06036f8bee2d 2732 SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk);
ganlikun 0:06036f8bee2d 2733 }
ganlikun 0:06036f8bee2d 2734
ganlikun 0:06036f8bee2d 2735 #endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
ganlikun 0:06036f8bee2d 2736
ganlikun 0:06036f8bee2d 2737 /*@} end of CMSIS_Core_SAUFunctions */
ganlikun 0:06036f8bee2d 2738
ganlikun 0:06036f8bee2d 2739
ganlikun 0:06036f8bee2d 2740
ganlikun 0:06036f8bee2d 2741
ganlikun 0:06036f8bee2d 2742 /* ################################## SysTick function ############################################ */
ganlikun 0:06036f8bee2d 2743 /**
ganlikun 0:06036f8bee2d 2744 \ingroup CMSIS_Core_FunctionInterface
ganlikun 0:06036f8bee2d 2745 \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
ganlikun 0:06036f8bee2d 2746 \brief Functions that configure the System.
ganlikun 0:06036f8bee2d 2747 @{
ganlikun 0:06036f8bee2d 2748 */
ganlikun 0:06036f8bee2d 2749
ganlikun 0:06036f8bee2d 2750 #if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
ganlikun 0:06036f8bee2d 2751
ganlikun 0:06036f8bee2d 2752 /**
ganlikun 0:06036f8bee2d 2753 \brief System Tick Configuration
ganlikun 0:06036f8bee2d 2754 \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
ganlikun 0:06036f8bee2d 2755 Counter is in free running mode to generate periodic interrupts.
ganlikun 0:06036f8bee2d 2756 \param [in] ticks Number of ticks between two interrupts.
ganlikun 0:06036f8bee2d 2757 \return 0 Function succeeded.
ganlikun 0:06036f8bee2d 2758 \return 1 Function failed.
ganlikun 0:06036f8bee2d 2759 \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
ganlikun 0:06036f8bee2d 2760 function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
ganlikun 0:06036f8bee2d 2761 must contain a vendor-specific implementation of this function.
ganlikun 0:06036f8bee2d 2762 */
ganlikun 0:06036f8bee2d 2763 __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
ganlikun 0:06036f8bee2d 2764 {
ganlikun 0:06036f8bee2d 2765 if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
ganlikun 0:06036f8bee2d 2766 {
ganlikun 0:06036f8bee2d 2767 return (1UL); /* Reload value impossible */
ganlikun 0:06036f8bee2d 2768 }
ganlikun 0:06036f8bee2d 2769
ganlikun 0:06036f8bee2d 2770 SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
ganlikun 0:06036f8bee2d 2771 NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
ganlikun 0:06036f8bee2d 2772 SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
ganlikun 0:06036f8bee2d 2773 SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
ganlikun 0:06036f8bee2d 2774 SysTick_CTRL_TICKINT_Msk |
ganlikun 0:06036f8bee2d 2775 SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
ganlikun 0:06036f8bee2d 2776 return (0UL); /* Function successful */
ganlikun 0:06036f8bee2d 2777 }
ganlikun 0:06036f8bee2d 2778
ganlikun 0:06036f8bee2d 2779 #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U)
ganlikun 0:06036f8bee2d 2780 /**
ganlikun 0:06036f8bee2d 2781 \brief System Tick Configuration (non-secure)
ganlikun 0:06036f8bee2d 2782 \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer.
ganlikun 0:06036f8bee2d 2783 Counter is in free running mode to generate periodic interrupts.
ganlikun 0:06036f8bee2d 2784 \param [in] ticks Number of ticks between two interrupts.
ganlikun 0:06036f8bee2d 2785 \return 0 Function succeeded.
ganlikun 0:06036f8bee2d 2786 \return 1 Function failed.
ganlikun 0:06036f8bee2d 2787 \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
ganlikun 0:06036f8bee2d 2788 function <b>TZ_SysTick_Config_NS</b> is not included. In this case, the file <b><i>device</i>.h</b>
ganlikun 0:06036f8bee2d 2789 must contain a vendor-specific implementation of this function.
ganlikun 0:06036f8bee2d 2790
ganlikun 0:06036f8bee2d 2791 */
ganlikun 0:06036f8bee2d 2792 __STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks)
ganlikun 0:06036f8bee2d 2793 {
ganlikun 0:06036f8bee2d 2794 if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
ganlikun 0:06036f8bee2d 2795 {
ganlikun 0:06036f8bee2d 2796 return (1UL); /* Reload value impossible */
ganlikun 0:06036f8bee2d 2797 }
ganlikun 0:06036f8bee2d 2798
ganlikun 0:06036f8bee2d 2799 SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
ganlikun 0:06036f8bee2d 2800 TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
ganlikun 0:06036f8bee2d 2801 SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */
ganlikun 0:06036f8bee2d 2802 SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
ganlikun 0:06036f8bee2d 2803 SysTick_CTRL_TICKINT_Msk |
ganlikun 0:06036f8bee2d 2804 SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
ganlikun 0:06036f8bee2d 2805 return (0UL); /* Function successful */
ganlikun 0:06036f8bee2d 2806 }
ganlikun 0:06036f8bee2d 2807 #endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */
ganlikun 0:06036f8bee2d 2808
ganlikun 0:06036f8bee2d 2809 #endif
ganlikun 0:06036f8bee2d 2810
ganlikun 0:06036f8bee2d 2811 /*@} end of CMSIS_Core_SysTickFunctions */
ganlikun 0:06036f8bee2d 2812
ganlikun 0:06036f8bee2d 2813
ganlikun 0:06036f8bee2d 2814
ganlikun 0:06036f8bee2d 2815 /* ##################################### Debug In/Output function ########################################### */
ganlikun 0:06036f8bee2d 2816 /**
ganlikun 0:06036f8bee2d 2817 \ingroup CMSIS_Core_FunctionInterface
ganlikun 0:06036f8bee2d 2818 \defgroup CMSIS_core_DebugFunctions ITM Functions
ganlikun 0:06036f8bee2d 2819 \brief Functions that access the ITM debug interface.
ganlikun 0:06036f8bee2d 2820 @{
ganlikun 0:06036f8bee2d 2821 */
ganlikun 0:06036f8bee2d 2822
ganlikun 0:06036f8bee2d 2823 extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
ganlikun 0:06036f8bee2d 2824 #define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
ganlikun 0:06036f8bee2d 2825
ganlikun 0:06036f8bee2d 2826
ganlikun 0:06036f8bee2d 2827 /**
ganlikun 0:06036f8bee2d 2828 \brief ITM Send Character
ganlikun 0:06036f8bee2d 2829 \details Transmits a character via the ITM channel 0, and
ganlikun 0:06036f8bee2d 2830 \li Just returns when no debugger is connected that has booked the output.
ganlikun 0:06036f8bee2d 2831 \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
ganlikun 0:06036f8bee2d 2832 \param [in] ch Character to transmit.
ganlikun 0:06036f8bee2d 2833 \returns Character to transmit.
ganlikun 0:06036f8bee2d 2834 */
ganlikun 0:06036f8bee2d 2835 __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
ganlikun 0:06036f8bee2d 2836 {
ganlikun 0:06036f8bee2d 2837 if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */
ganlikun 0:06036f8bee2d 2838 ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */
ganlikun 0:06036f8bee2d 2839 {
ganlikun 0:06036f8bee2d 2840 while (ITM->PORT[0U].u32 == 0UL)
ganlikun 0:06036f8bee2d 2841 {
ganlikun 0:06036f8bee2d 2842 __NOP();
ganlikun 0:06036f8bee2d 2843 }
ganlikun 0:06036f8bee2d 2844 ITM->PORT[0U].u8 = (uint8_t)ch;
ganlikun 0:06036f8bee2d 2845 }
ganlikun 0:06036f8bee2d 2846 return (ch);
ganlikun 0:06036f8bee2d 2847 }
ganlikun 0:06036f8bee2d 2848
ganlikun 0:06036f8bee2d 2849
ganlikun 0:06036f8bee2d 2850 /**
ganlikun 0:06036f8bee2d 2851 \brief ITM Receive Character
ganlikun 0:06036f8bee2d 2852 \details Inputs a character via the external variable \ref ITM_RxBuffer.
ganlikun 0:06036f8bee2d 2853 \return Received character.
ganlikun 0:06036f8bee2d 2854 \return -1 No character pending.
ganlikun 0:06036f8bee2d 2855 */
ganlikun 0:06036f8bee2d 2856 __STATIC_INLINE int32_t ITM_ReceiveChar (void)
ganlikun 0:06036f8bee2d 2857 {
ganlikun 0:06036f8bee2d 2858 int32_t ch = -1; /* no character available */
ganlikun 0:06036f8bee2d 2859
ganlikun 0:06036f8bee2d 2860 if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
ganlikun 0:06036f8bee2d 2861 {
ganlikun 0:06036f8bee2d 2862 ch = ITM_RxBuffer;
ganlikun 0:06036f8bee2d 2863 ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
ganlikun 0:06036f8bee2d 2864 }
ganlikun 0:06036f8bee2d 2865
ganlikun 0:06036f8bee2d 2866 return (ch);
ganlikun 0:06036f8bee2d 2867 }
ganlikun 0:06036f8bee2d 2868
ganlikun 0:06036f8bee2d 2869
ganlikun 0:06036f8bee2d 2870 /**
ganlikun 0:06036f8bee2d 2871 \brief ITM Check Character
ganlikun 0:06036f8bee2d 2872 \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
ganlikun 0:06036f8bee2d 2873 \return 0 No character available.
ganlikun 0:06036f8bee2d 2874 \return 1 Character available.
ganlikun 0:06036f8bee2d 2875 */
ganlikun 0:06036f8bee2d 2876 __STATIC_INLINE int32_t ITM_CheckChar (void)
ganlikun 0:06036f8bee2d 2877 {
ganlikun 0:06036f8bee2d 2878
ganlikun 0:06036f8bee2d 2879 if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
ganlikun 0:06036f8bee2d 2880 {
ganlikun 0:06036f8bee2d 2881 return (0); /* no character available */
ganlikun 0:06036f8bee2d 2882 }
ganlikun 0:06036f8bee2d 2883 else
ganlikun 0:06036f8bee2d 2884 {
ganlikun 0:06036f8bee2d 2885 return (1); /* character available */
ganlikun 0:06036f8bee2d 2886 }
ganlikun 0:06036f8bee2d 2887 }
ganlikun 0:06036f8bee2d 2888
ganlikun 0:06036f8bee2d 2889 /*@} end of CMSIS_core_DebugFunctions */
ganlikun 0:06036f8bee2d 2890
ganlikun 0:06036f8bee2d 2891
ganlikun 0:06036f8bee2d 2892
ganlikun 0:06036f8bee2d 2893
ganlikun 0:06036f8bee2d 2894 #ifdef __cplusplus
ganlikun 0:06036f8bee2d 2895 }
ganlikun 0:06036f8bee2d 2896 #endif
ganlikun 0:06036f8bee2d 2897
ganlikun 0:06036f8bee2d 2898 #endif /* __CORE_ARMV8MML_H_DEPENDANT */
ganlikun 0:06036f8bee2d 2899
ganlikun 0:06036f8bee2d 2900 #endif /* __CMSIS_GENERIC */
ganlikun 0:06036f8bee2d 2901