mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

Committer:
AnnaBridge
Date:
Wed Feb 20 22:31:08 2019 +0000
Revision:
189:f392fc9709a3
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 189:f392fc9709a3 1 /**************************************************************************//**
AnnaBridge 189:f392fc9709a3 2 * @file core_cm4.h
AnnaBridge 189:f392fc9709a3 3 * @brief CMSIS Cortex-M4 Core Peripheral Access Layer Header File
AnnaBridge 189:f392fc9709a3 4 * @version V5.0.8
AnnaBridge 189:f392fc9709a3 5 * @date 04. June 2018
AnnaBridge 189:f392fc9709a3 6 ******************************************************************************/
AnnaBridge 189:f392fc9709a3 7 /*
AnnaBridge 189:f392fc9709a3 8 * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
AnnaBridge 189:f392fc9709a3 9 *
AnnaBridge 189:f392fc9709a3 10 * SPDX-License-Identifier: Apache-2.0
AnnaBridge 189:f392fc9709a3 11 *
AnnaBridge 189:f392fc9709a3 12 * Licensed under the Apache License, Version 2.0 (the License); you may
AnnaBridge 189:f392fc9709a3 13 * not use this file except in compliance with the License.
AnnaBridge 189:f392fc9709a3 14 * You may obtain a copy of the License at
AnnaBridge 189:f392fc9709a3 15 *
AnnaBridge 189:f392fc9709a3 16 * www.apache.org/licenses/LICENSE-2.0
AnnaBridge 189:f392fc9709a3 17 *
AnnaBridge 189:f392fc9709a3 18 * Unless required by applicable law or agreed to in writing, software
AnnaBridge 189:f392fc9709a3 19 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
AnnaBridge 189:f392fc9709a3 20 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
AnnaBridge 189:f392fc9709a3 21 * See the License for the specific language governing permissions and
AnnaBridge 189:f392fc9709a3 22 * limitations under the License.
AnnaBridge 189:f392fc9709a3 23 */
AnnaBridge 189:f392fc9709a3 24
AnnaBridge 189:f392fc9709a3 25 #if defined ( __ICCARM__ )
AnnaBridge 189:f392fc9709a3 26 #pragma system_include /* treat file as system include file for MISRA check */
AnnaBridge 189:f392fc9709a3 27 #elif defined (__clang__)
AnnaBridge 189:f392fc9709a3 28 #pragma clang system_header /* treat file as system include file */
AnnaBridge 189:f392fc9709a3 29 #endif
AnnaBridge 189:f392fc9709a3 30
AnnaBridge 189:f392fc9709a3 31 #ifndef __CORE_CM4_H_GENERIC
AnnaBridge 189:f392fc9709a3 32 #define __CORE_CM4_H_GENERIC
AnnaBridge 189:f392fc9709a3 33
AnnaBridge 189:f392fc9709a3 34 #include <stdint.h>
AnnaBridge 189:f392fc9709a3 35
AnnaBridge 189:f392fc9709a3 36 #ifdef __cplusplus
AnnaBridge 189:f392fc9709a3 37 extern "C" {
AnnaBridge 189:f392fc9709a3 38 #endif
AnnaBridge 189:f392fc9709a3 39
AnnaBridge 189:f392fc9709a3 40 /**
AnnaBridge 189:f392fc9709a3 41 \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
AnnaBridge 189:f392fc9709a3 42 CMSIS violates the following MISRA-C:2004 rules:
AnnaBridge 189:f392fc9709a3 43
AnnaBridge 189:f392fc9709a3 44 \li Required Rule 8.5, object/function definition in header file.<br>
AnnaBridge 189:f392fc9709a3 45 Function definitions in header files are used to allow 'inlining'.
AnnaBridge 189:f392fc9709a3 46
AnnaBridge 189:f392fc9709a3 47 \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
AnnaBridge 189:f392fc9709a3 48 Unions are used for effective representation of core registers.
AnnaBridge 189:f392fc9709a3 49
AnnaBridge 189:f392fc9709a3 50 \li Advisory Rule 19.7, Function-like macro defined.<br>
AnnaBridge 189:f392fc9709a3 51 Function-like macros are used to allow more efficient code.
AnnaBridge 189:f392fc9709a3 52 */
AnnaBridge 189:f392fc9709a3 53
AnnaBridge 189:f392fc9709a3 54
AnnaBridge 189:f392fc9709a3 55 /*******************************************************************************
AnnaBridge 189:f392fc9709a3 56 * CMSIS definitions
AnnaBridge 189:f392fc9709a3 57 ******************************************************************************/
AnnaBridge 189:f392fc9709a3 58 /**
AnnaBridge 189:f392fc9709a3 59 \ingroup Cortex_M4
AnnaBridge 189:f392fc9709a3 60 @{
AnnaBridge 189:f392fc9709a3 61 */
AnnaBridge 189:f392fc9709a3 62
AnnaBridge 189:f392fc9709a3 63 #include "cmsis_version.h"
AnnaBridge 189:f392fc9709a3 64
AnnaBridge 189:f392fc9709a3 65 /* CMSIS CM4 definitions */
AnnaBridge 189:f392fc9709a3 66 #define __CM4_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */
AnnaBridge 189:f392fc9709a3 67 #define __CM4_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */
AnnaBridge 189:f392fc9709a3 68 #define __CM4_CMSIS_VERSION ((__CM4_CMSIS_VERSION_MAIN << 16U) | \
AnnaBridge 189:f392fc9709a3 69 __CM4_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */
AnnaBridge 189:f392fc9709a3 70
AnnaBridge 189:f392fc9709a3 71 #define __CORTEX_M (4U) /*!< Cortex-M Core */
AnnaBridge 189:f392fc9709a3 72
AnnaBridge 189:f392fc9709a3 73 /** __FPU_USED indicates whether an FPU is used or not.
AnnaBridge 189:f392fc9709a3 74 For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
AnnaBridge 189:f392fc9709a3 75 */
AnnaBridge 189:f392fc9709a3 76 #if defined ( __CC_ARM )
AnnaBridge 189:f392fc9709a3 77 #if defined __TARGET_FPU_VFP
AnnaBridge 189:f392fc9709a3 78 #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
AnnaBridge 189:f392fc9709a3 79 #define __FPU_USED 1U
AnnaBridge 189:f392fc9709a3 80 #else
AnnaBridge 189:f392fc9709a3 81 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
AnnaBridge 189:f392fc9709a3 82 #define __FPU_USED 0U
AnnaBridge 189:f392fc9709a3 83 #endif
AnnaBridge 189:f392fc9709a3 84 #else
AnnaBridge 189:f392fc9709a3 85 #define __FPU_USED 0U
AnnaBridge 189:f392fc9709a3 86 #endif
AnnaBridge 189:f392fc9709a3 87
AnnaBridge 189:f392fc9709a3 88 #elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
AnnaBridge 189:f392fc9709a3 89 #if defined __ARM_FP
AnnaBridge 189:f392fc9709a3 90 #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
AnnaBridge 189:f392fc9709a3 91 #define __FPU_USED 1U
AnnaBridge 189:f392fc9709a3 92 #else
AnnaBridge 189:f392fc9709a3 93 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
AnnaBridge 189:f392fc9709a3 94 #define __FPU_USED 0U
AnnaBridge 189:f392fc9709a3 95 #endif
AnnaBridge 189:f392fc9709a3 96 #else
AnnaBridge 189:f392fc9709a3 97 #define __FPU_USED 0U
AnnaBridge 189:f392fc9709a3 98 #endif
AnnaBridge 189:f392fc9709a3 99
AnnaBridge 189:f392fc9709a3 100 #elif defined ( __GNUC__ )
AnnaBridge 189:f392fc9709a3 101 #if defined (__VFP_FP__) && !defined(__SOFTFP__)
AnnaBridge 189:f392fc9709a3 102 #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
AnnaBridge 189:f392fc9709a3 103 #define __FPU_USED 1U
AnnaBridge 189:f392fc9709a3 104 #else
AnnaBridge 189:f392fc9709a3 105 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
AnnaBridge 189:f392fc9709a3 106 #define __FPU_USED 0U
AnnaBridge 189:f392fc9709a3 107 #endif
AnnaBridge 189:f392fc9709a3 108 #else
AnnaBridge 189:f392fc9709a3 109 #define __FPU_USED 0U
AnnaBridge 189:f392fc9709a3 110 #endif
AnnaBridge 189:f392fc9709a3 111
AnnaBridge 189:f392fc9709a3 112 #elif defined ( __ICCARM__ )
AnnaBridge 189:f392fc9709a3 113 #if defined __ARMVFP__
AnnaBridge 189:f392fc9709a3 114 #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
AnnaBridge 189:f392fc9709a3 115 #define __FPU_USED 1U
AnnaBridge 189:f392fc9709a3 116 #else
AnnaBridge 189:f392fc9709a3 117 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
AnnaBridge 189:f392fc9709a3 118 #define __FPU_USED 0U
AnnaBridge 189:f392fc9709a3 119 #endif
AnnaBridge 189:f392fc9709a3 120 #else
AnnaBridge 189:f392fc9709a3 121 #define __FPU_USED 0U
AnnaBridge 189:f392fc9709a3 122 #endif
AnnaBridge 189:f392fc9709a3 123
AnnaBridge 189:f392fc9709a3 124 #elif defined ( __TI_ARM__ )
AnnaBridge 189:f392fc9709a3 125 #if defined __TI_VFP_SUPPORT__
AnnaBridge 189:f392fc9709a3 126 #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
AnnaBridge 189:f392fc9709a3 127 #define __FPU_USED 1U
AnnaBridge 189:f392fc9709a3 128 #else
AnnaBridge 189:f392fc9709a3 129 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
AnnaBridge 189:f392fc9709a3 130 #define __FPU_USED 0U
AnnaBridge 189:f392fc9709a3 131 #endif
AnnaBridge 189:f392fc9709a3 132 #else
AnnaBridge 189:f392fc9709a3 133 #define __FPU_USED 0U
AnnaBridge 189:f392fc9709a3 134 #endif
AnnaBridge 189:f392fc9709a3 135
AnnaBridge 189:f392fc9709a3 136 #elif defined ( __TASKING__ )
AnnaBridge 189:f392fc9709a3 137 #if defined __FPU_VFP__
AnnaBridge 189:f392fc9709a3 138 #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
AnnaBridge 189:f392fc9709a3 139 #define __FPU_USED 1U
AnnaBridge 189:f392fc9709a3 140 #else
AnnaBridge 189:f392fc9709a3 141 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
AnnaBridge 189:f392fc9709a3 142 #define __FPU_USED 0U
AnnaBridge 189:f392fc9709a3 143 #endif
AnnaBridge 189:f392fc9709a3 144 #else
AnnaBridge 189:f392fc9709a3 145 #define __FPU_USED 0U
AnnaBridge 189:f392fc9709a3 146 #endif
AnnaBridge 189:f392fc9709a3 147
AnnaBridge 189:f392fc9709a3 148 #elif defined ( __CSMC__ )
AnnaBridge 189:f392fc9709a3 149 #if ( __CSMC__ & 0x400U)
AnnaBridge 189:f392fc9709a3 150 #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)
AnnaBridge 189:f392fc9709a3 151 #define __FPU_USED 1U
AnnaBridge 189:f392fc9709a3 152 #else
AnnaBridge 189:f392fc9709a3 153 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
AnnaBridge 189:f392fc9709a3 154 #define __FPU_USED 0U
AnnaBridge 189:f392fc9709a3 155 #endif
AnnaBridge 189:f392fc9709a3 156 #else
AnnaBridge 189:f392fc9709a3 157 #define __FPU_USED 0U
AnnaBridge 189:f392fc9709a3 158 #endif
AnnaBridge 189:f392fc9709a3 159
AnnaBridge 189:f392fc9709a3 160 #endif
AnnaBridge 189:f392fc9709a3 161
AnnaBridge 189:f392fc9709a3 162 #include "cmsis_compiler.h" /* CMSIS compiler specific defines */
AnnaBridge 189:f392fc9709a3 163
AnnaBridge 189:f392fc9709a3 164
AnnaBridge 189:f392fc9709a3 165 #ifdef __cplusplus
AnnaBridge 189:f392fc9709a3 166 }
AnnaBridge 189:f392fc9709a3 167 #endif
AnnaBridge 189:f392fc9709a3 168
AnnaBridge 189:f392fc9709a3 169 #endif /* __CORE_CM4_H_GENERIC */
AnnaBridge 189:f392fc9709a3 170
AnnaBridge 189:f392fc9709a3 171 #ifndef __CMSIS_GENERIC
AnnaBridge 189:f392fc9709a3 172
AnnaBridge 189:f392fc9709a3 173 #ifndef __CORE_CM4_H_DEPENDANT
AnnaBridge 189:f392fc9709a3 174 #define __CORE_CM4_H_DEPENDANT
AnnaBridge 189:f392fc9709a3 175
AnnaBridge 189:f392fc9709a3 176 #ifdef __cplusplus
AnnaBridge 189:f392fc9709a3 177 extern "C" {
AnnaBridge 189:f392fc9709a3 178 #endif
AnnaBridge 189:f392fc9709a3 179
AnnaBridge 189:f392fc9709a3 180 /* check device defines and use defaults */
AnnaBridge 189:f392fc9709a3 181 #if defined __CHECK_DEVICE_DEFINES
AnnaBridge 189:f392fc9709a3 182 #ifndef __CM4_REV
AnnaBridge 189:f392fc9709a3 183 #define __CM4_REV 0x0000U
AnnaBridge 189:f392fc9709a3 184 #warning "__CM4_REV not defined in device header file; using default!"
AnnaBridge 189:f392fc9709a3 185 #endif
AnnaBridge 189:f392fc9709a3 186
AnnaBridge 189:f392fc9709a3 187 #ifndef __FPU_PRESENT
AnnaBridge 189:f392fc9709a3 188 #define __FPU_PRESENT 0U
AnnaBridge 189:f392fc9709a3 189 #warning "__FPU_PRESENT not defined in device header file; using default!"
AnnaBridge 189:f392fc9709a3 190 #endif
AnnaBridge 189:f392fc9709a3 191
AnnaBridge 189:f392fc9709a3 192 #ifndef __MPU_PRESENT
AnnaBridge 189:f392fc9709a3 193 #define __MPU_PRESENT 0U
AnnaBridge 189:f392fc9709a3 194 #warning "__MPU_PRESENT not defined in device header file; using default!"
AnnaBridge 189:f392fc9709a3 195 #endif
AnnaBridge 189:f392fc9709a3 196
AnnaBridge 189:f392fc9709a3 197 #ifndef __NVIC_PRIO_BITS
AnnaBridge 189:f392fc9709a3 198 #define __NVIC_PRIO_BITS 3U
AnnaBridge 189:f392fc9709a3 199 #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
AnnaBridge 189:f392fc9709a3 200 #endif
AnnaBridge 189:f392fc9709a3 201
AnnaBridge 189:f392fc9709a3 202 #ifndef __Vendor_SysTickConfig
AnnaBridge 189:f392fc9709a3 203 #define __Vendor_SysTickConfig 0U
AnnaBridge 189:f392fc9709a3 204 #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
AnnaBridge 189:f392fc9709a3 205 #endif
AnnaBridge 189:f392fc9709a3 206 #endif
AnnaBridge 189:f392fc9709a3 207
AnnaBridge 189:f392fc9709a3 208 /* IO definitions (access restrictions to peripheral registers) */
AnnaBridge 189:f392fc9709a3 209 /**
AnnaBridge 189:f392fc9709a3 210 \defgroup CMSIS_glob_defs CMSIS Global Defines
AnnaBridge 189:f392fc9709a3 211
AnnaBridge 189:f392fc9709a3 212 <strong>IO Type Qualifiers</strong> are used
AnnaBridge 189:f392fc9709a3 213 \li to specify the access to peripheral variables.
AnnaBridge 189:f392fc9709a3 214 \li for automatic generation of peripheral register debug information.
AnnaBridge 189:f392fc9709a3 215 */
AnnaBridge 189:f392fc9709a3 216 #ifdef __cplusplus
AnnaBridge 189:f392fc9709a3 217 #define __I volatile /*!< Defines 'read only' permissions */
AnnaBridge 189:f392fc9709a3 218 #else
AnnaBridge 189:f392fc9709a3 219 #define __I volatile const /*!< Defines 'read only' permissions */
AnnaBridge 189:f392fc9709a3 220 #endif
AnnaBridge 189:f392fc9709a3 221 #define __O volatile /*!< Defines 'write only' permissions */
AnnaBridge 189:f392fc9709a3 222 #define __IO volatile /*!< Defines 'read / write' permissions */
AnnaBridge 189:f392fc9709a3 223
AnnaBridge 189:f392fc9709a3 224 /* following defines should be used for structure members */
AnnaBridge 189:f392fc9709a3 225 #define __IM volatile const /*! Defines 'read only' structure member permissions */
AnnaBridge 189:f392fc9709a3 226 #define __OM volatile /*! Defines 'write only' structure member permissions */
AnnaBridge 189:f392fc9709a3 227 #define __IOM volatile /*! Defines 'read / write' structure member permissions */
AnnaBridge 189:f392fc9709a3 228
AnnaBridge 189:f392fc9709a3 229 /*@} end of group Cortex_M4 */
AnnaBridge 189:f392fc9709a3 230
AnnaBridge 189:f392fc9709a3 231
AnnaBridge 189:f392fc9709a3 232
AnnaBridge 189:f392fc9709a3 233 /*******************************************************************************
AnnaBridge 189:f392fc9709a3 234 * Register Abstraction
AnnaBridge 189:f392fc9709a3 235 Core Register contain:
AnnaBridge 189:f392fc9709a3 236 - Core Register
AnnaBridge 189:f392fc9709a3 237 - Core NVIC Register
AnnaBridge 189:f392fc9709a3 238 - Core SCB Register
AnnaBridge 189:f392fc9709a3 239 - Core SysTick Register
AnnaBridge 189:f392fc9709a3 240 - Core Debug Register
AnnaBridge 189:f392fc9709a3 241 - Core MPU Register
AnnaBridge 189:f392fc9709a3 242 - Core FPU Register
AnnaBridge 189:f392fc9709a3 243 ******************************************************************************/
AnnaBridge 189:f392fc9709a3 244 /**
AnnaBridge 189:f392fc9709a3 245 \defgroup CMSIS_core_register Defines and Type Definitions
AnnaBridge 189:f392fc9709a3 246 \brief Type definitions and defines for Cortex-M processor based devices.
AnnaBridge 189:f392fc9709a3 247 */
AnnaBridge 189:f392fc9709a3 248
AnnaBridge 189:f392fc9709a3 249 /**
AnnaBridge 189:f392fc9709a3 250 \ingroup CMSIS_core_register
AnnaBridge 189:f392fc9709a3 251 \defgroup CMSIS_CORE Status and Control Registers
AnnaBridge 189:f392fc9709a3 252 \brief Core Register type definitions.
AnnaBridge 189:f392fc9709a3 253 @{
AnnaBridge 189:f392fc9709a3 254 */
AnnaBridge 189:f392fc9709a3 255
AnnaBridge 189:f392fc9709a3 256 /**
AnnaBridge 189:f392fc9709a3 257 \brief Union type to access the Application Program Status Register (APSR).
AnnaBridge 189:f392fc9709a3 258 */
AnnaBridge 189:f392fc9709a3 259 typedef union
AnnaBridge 189:f392fc9709a3 260 {
AnnaBridge 189:f392fc9709a3 261 struct
AnnaBridge 189:f392fc9709a3 262 {
AnnaBridge 189:f392fc9709a3 263 uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
AnnaBridge 189:f392fc9709a3 264 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
AnnaBridge 189:f392fc9709a3 265 uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
AnnaBridge 189:f392fc9709a3 266 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
AnnaBridge 189:f392fc9709a3 267 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
AnnaBridge 189:f392fc9709a3 268 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
AnnaBridge 189:f392fc9709a3 269 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
AnnaBridge 189:f392fc9709a3 270 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
AnnaBridge 189:f392fc9709a3 271 } b; /*!< Structure used for bit access */
AnnaBridge 189:f392fc9709a3 272 uint32_t w; /*!< Type used for word access */
AnnaBridge 189:f392fc9709a3 273 } APSR_Type;
AnnaBridge 189:f392fc9709a3 274
AnnaBridge 189:f392fc9709a3 275 /* APSR Register Definitions */
AnnaBridge 189:f392fc9709a3 276 #define APSR_N_Pos 31U /*!< APSR: N Position */
AnnaBridge 189:f392fc9709a3 277 #define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
AnnaBridge 189:f392fc9709a3 278
AnnaBridge 189:f392fc9709a3 279 #define APSR_Z_Pos 30U /*!< APSR: Z Position */
AnnaBridge 189:f392fc9709a3 280 #define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
AnnaBridge 189:f392fc9709a3 281
AnnaBridge 189:f392fc9709a3 282 #define APSR_C_Pos 29U /*!< APSR: C Position */
AnnaBridge 189:f392fc9709a3 283 #define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
AnnaBridge 189:f392fc9709a3 284
AnnaBridge 189:f392fc9709a3 285 #define APSR_V_Pos 28U /*!< APSR: V Position */
AnnaBridge 189:f392fc9709a3 286 #define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
AnnaBridge 189:f392fc9709a3 287
AnnaBridge 189:f392fc9709a3 288 #define APSR_Q_Pos 27U /*!< APSR: Q Position */
AnnaBridge 189:f392fc9709a3 289 #define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */
AnnaBridge 189:f392fc9709a3 290
AnnaBridge 189:f392fc9709a3 291 #define APSR_GE_Pos 16U /*!< APSR: GE Position */
AnnaBridge 189:f392fc9709a3 292 #define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */
AnnaBridge 189:f392fc9709a3 293
AnnaBridge 189:f392fc9709a3 294
AnnaBridge 189:f392fc9709a3 295 /**
AnnaBridge 189:f392fc9709a3 296 \brief Union type to access the Interrupt Program Status Register (IPSR).
AnnaBridge 189:f392fc9709a3 297 */
AnnaBridge 189:f392fc9709a3 298 typedef union
AnnaBridge 189:f392fc9709a3 299 {
AnnaBridge 189:f392fc9709a3 300 struct
AnnaBridge 189:f392fc9709a3 301 {
AnnaBridge 189:f392fc9709a3 302 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
AnnaBridge 189:f392fc9709a3 303 uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
AnnaBridge 189:f392fc9709a3 304 } b; /*!< Structure used for bit access */
AnnaBridge 189:f392fc9709a3 305 uint32_t w; /*!< Type used for word access */
AnnaBridge 189:f392fc9709a3 306 } IPSR_Type;
AnnaBridge 189:f392fc9709a3 307
AnnaBridge 189:f392fc9709a3 308 /* IPSR Register Definitions */
AnnaBridge 189:f392fc9709a3 309 #define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
AnnaBridge 189:f392fc9709a3 310 #define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
AnnaBridge 189:f392fc9709a3 311
AnnaBridge 189:f392fc9709a3 312
AnnaBridge 189:f392fc9709a3 313 /**
AnnaBridge 189:f392fc9709a3 314 \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
AnnaBridge 189:f392fc9709a3 315 */
AnnaBridge 189:f392fc9709a3 316 typedef union
AnnaBridge 189:f392fc9709a3 317 {
AnnaBridge 189:f392fc9709a3 318 struct
AnnaBridge 189:f392fc9709a3 319 {
AnnaBridge 189:f392fc9709a3 320 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
AnnaBridge 189:f392fc9709a3 321 uint32_t _reserved0:1; /*!< bit: 9 Reserved */
AnnaBridge 189:f392fc9709a3 322 uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */
AnnaBridge 189:f392fc9709a3 323 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
AnnaBridge 189:f392fc9709a3 324 uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
AnnaBridge 189:f392fc9709a3 325 uint32_t T:1; /*!< bit: 24 Thumb bit */
AnnaBridge 189:f392fc9709a3 326 uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */
AnnaBridge 189:f392fc9709a3 327 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
AnnaBridge 189:f392fc9709a3 328 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
AnnaBridge 189:f392fc9709a3 329 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
AnnaBridge 189:f392fc9709a3 330 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
AnnaBridge 189:f392fc9709a3 331 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
AnnaBridge 189:f392fc9709a3 332 } b; /*!< Structure used for bit access */
AnnaBridge 189:f392fc9709a3 333 uint32_t w; /*!< Type used for word access */
AnnaBridge 189:f392fc9709a3 334 } xPSR_Type;
AnnaBridge 189:f392fc9709a3 335
AnnaBridge 189:f392fc9709a3 336 /* xPSR Register Definitions */
AnnaBridge 189:f392fc9709a3 337 #define xPSR_N_Pos 31U /*!< xPSR: N Position */
AnnaBridge 189:f392fc9709a3 338 #define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
AnnaBridge 189:f392fc9709a3 339
AnnaBridge 189:f392fc9709a3 340 #define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
AnnaBridge 189:f392fc9709a3 341 #define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
AnnaBridge 189:f392fc9709a3 342
AnnaBridge 189:f392fc9709a3 343 #define xPSR_C_Pos 29U /*!< xPSR: C Position */
AnnaBridge 189:f392fc9709a3 344 #define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
AnnaBridge 189:f392fc9709a3 345
AnnaBridge 189:f392fc9709a3 346 #define xPSR_V_Pos 28U /*!< xPSR: V Position */
AnnaBridge 189:f392fc9709a3 347 #define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
AnnaBridge 189:f392fc9709a3 348
AnnaBridge 189:f392fc9709a3 349 #define xPSR_Q_Pos 27U /*!< xPSR: Q Position */
AnnaBridge 189:f392fc9709a3 350 #define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */
AnnaBridge 189:f392fc9709a3 351
AnnaBridge 189:f392fc9709a3 352 #define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */
AnnaBridge 189:f392fc9709a3 353 #define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */
AnnaBridge 189:f392fc9709a3 354
AnnaBridge 189:f392fc9709a3 355 #define xPSR_T_Pos 24U /*!< xPSR: T Position */
AnnaBridge 189:f392fc9709a3 356 #define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
AnnaBridge 189:f392fc9709a3 357
AnnaBridge 189:f392fc9709a3 358 #define xPSR_GE_Pos 16U /*!< xPSR: GE Position */
AnnaBridge 189:f392fc9709a3 359 #define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */
AnnaBridge 189:f392fc9709a3 360
AnnaBridge 189:f392fc9709a3 361 #define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */
AnnaBridge 189:f392fc9709a3 362 #define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */
AnnaBridge 189:f392fc9709a3 363
AnnaBridge 189:f392fc9709a3 364 #define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
AnnaBridge 189:f392fc9709a3 365 #define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
AnnaBridge 189:f392fc9709a3 366
AnnaBridge 189:f392fc9709a3 367
AnnaBridge 189:f392fc9709a3 368 /**
AnnaBridge 189:f392fc9709a3 369 \brief Union type to access the Control Registers (CONTROL).
AnnaBridge 189:f392fc9709a3 370 */
AnnaBridge 189:f392fc9709a3 371 typedef union
AnnaBridge 189:f392fc9709a3 372 {
AnnaBridge 189:f392fc9709a3 373 struct
AnnaBridge 189:f392fc9709a3 374 {
AnnaBridge 189:f392fc9709a3 375 uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
AnnaBridge 189:f392fc9709a3 376 uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
AnnaBridge 189:f392fc9709a3 377 uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */
AnnaBridge 189:f392fc9709a3 378 uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */
AnnaBridge 189:f392fc9709a3 379 } b; /*!< Structure used for bit access */
AnnaBridge 189:f392fc9709a3 380 uint32_t w; /*!< Type used for word access */
AnnaBridge 189:f392fc9709a3 381 } CONTROL_Type;
AnnaBridge 189:f392fc9709a3 382
AnnaBridge 189:f392fc9709a3 383 /* CONTROL Register Definitions */
AnnaBridge 189:f392fc9709a3 384 #define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */
AnnaBridge 189:f392fc9709a3 385 #define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */
AnnaBridge 189:f392fc9709a3 386
AnnaBridge 189:f392fc9709a3 387 #define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
AnnaBridge 189:f392fc9709a3 388 #define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
AnnaBridge 189:f392fc9709a3 389
AnnaBridge 189:f392fc9709a3 390 #define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */
AnnaBridge 189:f392fc9709a3 391 #define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
AnnaBridge 189:f392fc9709a3 392
AnnaBridge 189:f392fc9709a3 393 /*@} end of group CMSIS_CORE */
AnnaBridge 189:f392fc9709a3 394
AnnaBridge 189:f392fc9709a3 395
AnnaBridge 189:f392fc9709a3 396 /**
AnnaBridge 189:f392fc9709a3 397 \ingroup CMSIS_core_register
AnnaBridge 189:f392fc9709a3 398 \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
AnnaBridge 189:f392fc9709a3 399 \brief Type definitions for the NVIC Registers
AnnaBridge 189:f392fc9709a3 400 @{
AnnaBridge 189:f392fc9709a3 401 */
AnnaBridge 189:f392fc9709a3 402
AnnaBridge 189:f392fc9709a3 403 /**
AnnaBridge 189:f392fc9709a3 404 \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
AnnaBridge 189:f392fc9709a3 405 */
AnnaBridge 189:f392fc9709a3 406 typedef struct
AnnaBridge 189:f392fc9709a3 407 {
AnnaBridge 189:f392fc9709a3 408 __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
AnnaBridge 189:f392fc9709a3 409 uint32_t RESERVED0[24U];
AnnaBridge 189:f392fc9709a3 410 __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
AnnaBridge 189:f392fc9709a3 411 uint32_t RSERVED1[24U];
AnnaBridge 189:f392fc9709a3 412 __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
AnnaBridge 189:f392fc9709a3 413 uint32_t RESERVED2[24U];
AnnaBridge 189:f392fc9709a3 414 __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
AnnaBridge 189:f392fc9709a3 415 uint32_t RESERVED3[24U];
AnnaBridge 189:f392fc9709a3 416 __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
AnnaBridge 189:f392fc9709a3 417 uint32_t RESERVED4[56U];
AnnaBridge 189:f392fc9709a3 418 __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
AnnaBridge 189:f392fc9709a3 419 uint32_t RESERVED5[644U];
AnnaBridge 189:f392fc9709a3 420 __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
AnnaBridge 189:f392fc9709a3 421 } NVIC_Type;
AnnaBridge 189:f392fc9709a3 422
AnnaBridge 189:f392fc9709a3 423 /* Software Triggered Interrupt Register Definitions */
AnnaBridge 189:f392fc9709a3 424 #define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */
AnnaBridge 189:f392fc9709a3 425 #define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */
AnnaBridge 189:f392fc9709a3 426
AnnaBridge 189:f392fc9709a3 427 /*@} end of group CMSIS_NVIC */
AnnaBridge 189:f392fc9709a3 428
AnnaBridge 189:f392fc9709a3 429
AnnaBridge 189:f392fc9709a3 430 /**
AnnaBridge 189:f392fc9709a3 431 \ingroup CMSIS_core_register
AnnaBridge 189:f392fc9709a3 432 \defgroup CMSIS_SCB System Control Block (SCB)
AnnaBridge 189:f392fc9709a3 433 \brief Type definitions for the System Control Block Registers
AnnaBridge 189:f392fc9709a3 434 @{
AnnaBridge 189:f392fc9709a3 435 */
AnnaBridge 189:f392fc9709a3 436
AnnaBridge 189:f392fc9709a3 437 /**
AnnaBridge 189:f392fc9709a3 438 \brief Structure type to access the System Control Block (SCB).
AnnaBridge 189:f392fc9709a3 439 */
AnnaBridge 189:f392fc9709a3 440 typedef struct
AnnaBridge 189:f392fc9709a3 441 {
AnnaBridge 189:f392fc9709a3 442 __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
AnnaBridge 189:f392fc9709a3 443 __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
AnnaBridge 189:f392fc9709a3 444 __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
AnnaBridge 189:f392fc9709a3 445 __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
AnnaBridge 189:f392fc9709a3 446 __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
AnnaBridge 189:f392fc9709a3 447 __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
AnnaBridge 189:f392fc9709a3 448 __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
AnnaBridge 189:f392fc9709a3 449 __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
AnnaBridge 189:f392fc9709a3 450 __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
AnnaBridge 189:f392fc9709a3 451 __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
AnnaBridge 189:f392fc9709a3 452 __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
AnnaBridge 189:f392fc9709a3 453 __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
AnnaBridge 189:f392fc9709a3 454 __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
AnnaBridge 189:f392fc9709a3 455 __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
AnnaBridge 189:f392fc9709a3 456 __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
AnnaBridge 189:f392fc9709a3 457 __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
AnnaBridge 189:f392fc9709a3 458 __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
AnnaBridge 189:f392fc9709a3 459 __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
AnnaBridge 189:f392fc9709a3 460 __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
AnnaBridge 189:f392fc9709a3 461 uint32_t RESERVED0[5U];
AnnaBridge 189:f392fc9709a3 462 __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
AnnaBridge 189:f392fc9709a3 463 } SCB_Type;
AnnaBridge 189:f392fc9709a3 464
AnnaBridge 189:f392fc9709a3 465 /* SCB CPUID Register Definitions */
AnnaBridge 189:f392fc9709a3 466 #define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
AnnaBridge 189:f392fc9709a3 467 #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
AnnaBridge 189:f392fc9709a3 468
AnnaBridge 189:f392fc9709a3 469 #define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
AnnaBridge 189:f392fc9709a3 470 #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
AnnaBridge 189:f392fc9709a3 471
AnnaBridge 189:f392fc9709a3 472 #define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
AnnaBridge 189:f392fc9709a3 473 #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
AnnaBridge 189:f392fc9709a3 474
AnnaBridge 189:f392fc9709a3 475 #define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
AnnaBridge 189:f392fc9709a3 476 #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
AnnaBridge 189:f392fc9709a3 477
AnnaBridge 189:f392fc9709a3 478 #define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
AnnaBridge 189:f392fc9709a3 479 #define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
AnnaBridge 189:f392fc9709a3 480
AnnaBridge 189:f392fc9709a3 481 /* SCB Interrupt Control State Register Definitions */
AnnaBridge 189:f392fc9709a3 482 #define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
AnnaBridge 189:f392fc9709a3 483 #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
AnnaBridge 189:f392fc9709a3 484
AnnaBridge 189:f392fc9709a3 485 #define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
AnnaBridge 189:f392fc9709a3 486 #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
AnnaBridge 189:f392fc9709a3 487
AnnaBridge 189:f392fc9709a3 488 #define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
AnnaBridge 189:f392fc9709a3 489 #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
AnnaBridge 189:f392fc9709a3 490
AnnaBridge 189:f392fc9709a3 491 #define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
AnnaBridge 189:f392fc9709a3 492 #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
AnnaBridge 189:f392fc9709a3 493
AnnaBridge 189:f392fc9709a3 494 #define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
AnnaBridge 189:f392fc9709a3 495 #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
AnnaBridge 189:f392fc9709a3 496
AnnaBridge 189:f392fc9709a3 497 #define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
AnnaBridge 189:f392fc9709a3 498 #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
AnnaBridge 189:f392fc9709a3 499
AnnaBridge 189:f392fc9709a3 500 #define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
AnnaBridge 189:f392fc9709a3 501 #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
AnnaBridge 189:f392fc9709a3 502
AnnaBridge 189:f392fc9709a3 503 #define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
AnnaBridge 189:f392fc9709a3 504 #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
AnnaBridge 189:f392fc9709a3 505
AnnaBridge 189:f392fc9709a3 506 #define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */
AnnaBridge 189:f392fc9709a3 507 #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
AnnaBridge 189:f392fc9709a3 508
AnnaBridge 189:f392fc9709a3 509 #define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
AnnaBridge 189:f392fc9709a3 510 #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
AnnaBridge 189:f392fc9709a3 511
AnnaBridge 189:f392fc9709a3 512 /* SCB Vector Table Offset Register Definitions */
AnnaBridge 189:f392fc9709a3 513 #define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */
AnnaBridge 189:f392fc9709a3 514 #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
AnnaBridge 189:f392fc9709a3 515
AnnaBridge 189:f392fc9709a3 516 /* SCB Application Interrupt and Reset Control Register Definitions */
AnnaBridge 189:f392fc9709a3 517 #define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
AnnaBridge 189:f392fc9709a3 518 #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
AnnaBridge 189:f392fc9709a3 519
AnnaBridge 189:f392fc9709a3 520 #define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
AnnaBridge 189:f392fc9709a3 521 #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
AnnaBridge 189:f392fc9709a3 522
AnnaBridge 189:f392fc9709a3 523 #define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
AnnaBridge 189:f392fc9709a3 524 #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
AnnaBridge 189:f392fc9709a3 525
AnnaBridge 189:f392fc9709a3 526 #define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */
AnnaBridge 189:f392fc9709a3 527 #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
AnnaBridge 189:f392fc9709a3 528
AnnaBridge 189:f392fc9709a3 529 #define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
AnnaBridge 189:f392fc9709a3 530 #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
AnnaBridge 189:f392fc9709a3 531
AnnaBridge 189:f392fc9709a3 532 #define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
AnnaBridge 189:f392fc9709a3 533 #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
AnnaBridge 189:f392fc9709a3 534
AnnaBridge 189:f392fc9709a3 535 #define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */
AnnaBridge 189:f392fc9709a3 536 #define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */
AnnaBridge 189:f392fc9709a3 537
AnnaBridge 189:f392fc9709a3 538 /* SCB System Control Register Definitions */
AnnaBridge 189:f392fc9709a3 539 #define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
AnnaBridge 189:f392fc9709a3 540 #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
AnnaBridge 189:f392fc9709a3 541
AnnaBridge 189:f392fc9709a3 542 #define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
AnnaBridge 189:f392fc9709a3 543 #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
AnnaBridge 189:f392fc9709a3 544
AnnaBridge 189:f392fc9709a3 545 #define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
AnnaBridge 189:f392fc9709a3 546 #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
AnnaBridge 189:f392fc9709a3 547
AnnaBridge 189:f392fc9709a3 548 /* SCB Configuration Control Register Definitions */
AnnaBridge 189:f392fc9709a3 549 #define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
AnnaBridge 189:f392fc9709a3 550 #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
AnnaBridge 189:f392fc9709a3 551
AnnaBridge 189:f392fc9709a3 552 #define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */
AnnaBridge 189:f392fc9709a3 553 #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
AnnaBridge 189:f392fc9709a3 554
AnnaBridge 189:f392fc9709a3 555 #define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */
AnnaBridge 189:f392fc9709a3 556 #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
AnnaBridge 189:f392fc9709a3 557
AnnaBridge 189:f392fc9709a3 558 #define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
AnnaBridge 189:f392fc9709a3 559 #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
AnnaBridge 189:f392fc9709a3 560
AnnaBridge 189:f392fc9709a3 561 #define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */
AnnaBridge 189:f392fc9709a3 562 #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
AnnaBridge 189:f392fc9709a3 563
AnnaBridge 189:f392fc9709a3 564 #define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */
AnnaBridge 189:f392fc9709a3 565 #define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */
AnnaBridge 189:f392fc9709a3 566
AnnaBridge 189:f392fc9709a3 567 /* SCB System Handler Control and State Register Definitions */
AnnaBridge 189:f392fc9709a3 568 #define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */
AnnaBridge 189:f392fc9709a3 569 #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
AnnaBridge 189:f392fc9709a3 570
AnnaBridge 189:f392fc9709a3 571 #define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */
AnnaBridge 189:f392fc9709a3 572 #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
AnnaBridge 189:f392fc9709a3 573
AnnaBridge 189:f392fc9709a3 574 #define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */
AnnaBridge 189:f392fc9709a3 575 #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
AnnaBridge 189:f392fc9709a3 576
AnnaBridge 189:f392fc9709a3 577 #define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
AnnaBridge 189:f392fc9709a3 578 #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
AnnaBridge 189:f392fc9709a3 579
AnnaBridge 189:f392fc9709a3 580 #define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */
AnnaBridge 189:f392fc9709a3 581 #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
AnnaBridge 189:f392fc9709a3 582
AnnaBridge 189:f392fc9709a3 583 #define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */
AnnaBridge 189:f392fc9709a3 584 #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
AnnaBridge 189:f392fc9709a3 585
AnnaBridge 189:f392fc9709a3 586 #define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */
AnnaBridge 189:f392fc9709a3 587 #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
AnnaBridge 189:f392fc9709a3 588
AnnaBridge 189:f392fc9709a3 589 #define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */
AnnaBridge 189:f392fc9709a3 590 #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
AnnaBridge 189:f392fc9709a3 591
AnnaBridge 189:f392fc9709a3 592 #define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */
AnnaBridge 189:f392fc9709a3 593 #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
AnnaBridge 189:f392fc9709a3 594
AnnaBridge 189:f392fc9709a3 595 #define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */
AnnaBridge 189:f392fc9709a3 596 #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
AnnaBridge 189:f392fc9709a3 597
AnnaBridge 189:f392fc9709a3 598 #define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */
AnnaBridge 189:f392fc9709a3 599 #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
AnnaBridge 189:f392fc9709a3 600
AnnaBridge 189:f392fc9709a3 601 #define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */
AnnaBridge 189:f392fc9709a3 602 #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
AnnaBridge 189:f392fc9709a3 603
AnnaBridge 189:f392fc9709a3 604 #define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */
AnnaBridge 189:f392fc9709a3 605 #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
AnnaBridge 189:f392fc9709a3 606
AnnaBridge 189:f392fc9709a3 607 #define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */
AnnaBridge 189:f392fc9709a3 608 #define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */
AnnaBridge 189:f392fc9709a3 609
AnnaBridge 189:f392fc9709a3 610 /* SCB Configurable Fault Status Register Definitions */
AnnaBridge 189:f392fc9709a3 611 #define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */
AnnaBridge 189:f392fc9709a3 612 #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
AnnaBridge 189:f392fc9709a3 613
AnnaBridge 189:f392fc9709a3 614 #define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */
AnnaBridge 189:f392fc9709a3 615 #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
AnnaBridge 189:f392fc9709a3 616
AnnaBridge 189:f392fc9709a3 617 #define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */
AnnaBridge 189:f392fc9709a3 618 #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
AnnaBridge 189:f392fc9709a3 619
AnnaBridge 189:f392fc9709a3 620 /* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */
AnnaBridge 189:f392fc9709a3 621 #define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */
AnnaBridge 189:f392fc9709a3 622 #define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */
AnnaBridge 189:f392fc9709a3 623
AnnaBridge 189:f392fc9709a3 624 #define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */
AnnaBridge 189:f392fc9709a3 625 #define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */
AnnaBridge 189:f392fc9709a3 626
AnnaBridge 189:f392fc9709a3 627 #define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */
AnnaBridge 189:f392fc9709a3 628 #define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */
AnnaBridge 189:f392fc9709a3 629
AnnaBridge 189:f392fc9709a3 630 #define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */
AnnaBridge 189:f392fc9709a3 631 #define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */
AnnaBridge 189:f392fc9709a3 632
AnnaBridge 189:f392fc9709a3 633 #define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */
AnnaBridge 189:f392fc9709a3 634 #define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */
AnnaBridge 189:f392fc9709a3 635
AnnaBridge 189:f392fc9709a3 636 #define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */
AnnaBridge 189:f392fc9709a3 637 #define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */
AnnaBridge 189:f392fc9709a3 638
AnnaBridge 189:f392fc9709a3 639 /* BusFault Status Register (part of SCB Configurable Fault Status Register) */
AnnaBridge 189:f392fc9709a3 640 #define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */
AnnaBridge 189:f392fc9709a3 641 #define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */
AnnaBridge 189:f392fc9709a3 642
AnnaBridge 189:f392fc9709a3 643 #define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */
AnnaBridge 189:f392fc9709a3 644 #define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */
AnnaBridge 189:f392fc9709a3 645
AnnaBridge 189:f392fc9709a3 646 #define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */
AnnaBridge 189:f392fc9709a3 647 #define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */
AnnaBridge 189:f392fc9709a3 648
AnnaBridge 189:f392fc9709a3 649 #define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */
AnnaBridge 189:f392fc9709a3 650 #define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */
AnnaBridge 189:f392fc9709a3 651
AnnaBridge 189:f392fc9709a3 652 #define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */
AnnaBridge 189:f392fc9709a3 653 #define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */
AnnaBridge 189:f392fc9709a3 654
AnnaBridge 189:f392fc9709a3 655 #define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */
AnnaBridge 189:f392fc9709a3 656 #define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */
AnnaBridge 189:f392fc9709a3 657
AnnaBridge 189:f392fc9709a3 658 #define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */
AnnaBridge 189:f392fc9709a3 659 #define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */
AnnaBridge 189:f392fc9709a3 660
AnnaBridge 189:f392fc9709a3 661 /* UsageFault Status Register (part of SCB Configurable Fault Status Register) */
AnnaBridge 189:f392fc9709a3 662 #define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */
AnnaBridge 189:f392fc9709a3 663 #define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */
AnnaBridge 189:f392fc9709a3 664
AnnaBridge 189:f392fc9709a3 665 #define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */
AnnaBridge 189:f392fc9709a3 666 #define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */
AnnaBridge 189:f392fc9709a3 667
AnnaBridge 189:f392fc9709a3 668 #define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */
AnnaBridge 189:f392fc9709a3 669 #define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */
AnnaBridge 189:f392fc9709a3 670
AnnaBridge 189:f392fc9709a3 671 #define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */
AnnaBridge 189:f392fc9709a3 672 #define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */
AnnaBridge 189:f392fc9709a3 673
AnnaBridge 189:f392fc9709a3 674 #define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */
AnnaBridge 189:f392fc9709a3 675 #define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */
AnnaBridge 189:f392fc9709a3 676
AnnaBridge 189:f392fc9709a3 677 #define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */
AnnaBridge 189:f392fc9709a3 678 #define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */
AnnaBridge 189:f392fc9709a3 679
AnnaBridge 189:f392fc9709a3 680 /* SCB Hard Fault Status Register Definitions */
AnnaBridge 189:f392fc9709a3 681 #define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */
AnnaBridge 189:f392fc9709a3 682 #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
AnnaBridge 189:f392fc9709a3 683
AnnaBridge 189:f392fc9709a3 684 #define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */
AnnaBridge 189:f392fc9709a3 685 #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
AnnaBridge 189:f392fc9709a3 686
AnnaBridge 189:f392fc9709a3 687 #define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */
AnnaBridge 189:f392fc9709a3 688 #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
AnnaBridge 189:f392fc9709a3 689
AnnaBridge 189:f392fc9709a3 690 /* SCB Debug Fault Status Register Definitions */
AnnaBridge 189:f392fc9709a3 691 #define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */
AnnaBridge 189:f392fc9709a3 692 #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
AnnaBridge 189:f392fc9709a3 693
AnnaBridge 189:f392fc9709a3 694 #define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */
AnnaBridge 189:f392fc9709a3 695 #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
AnnaBridge 189:f392fc9709a3 696
AnnaBridge 189:f392fc9709a3 697 #define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */
AnnaBridge 189:f392fc9709a3 698 #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
AnnaBridge 189:f392fc9709a3 699
AnnaBridge 189:f392fc9709a3 700 #define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */
AnnaBridge 189:f392fc9709a3 701 #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
AnnaBridge 189:f392fc9709a3 702
AnnaBridge 189:f392fc9709a3 703 #define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */
AnnaBridge 189:f392fc9709a3 704 #define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */
AnnaBridge 189:f392fc9709a3 705
AnnaBridge 189:f392fc9709a3 706 /*@} end of group CMSIS_SCB */
AnnaBridge 189:f392fc9709a3 707
AnnaBridge 189:f392fc9709a3 708
AnnaBridge 189:f392fc9709a3 709 /**
AnnaBridge 189:f392fc9709a3 710 \ingroup CMSIS_core_register
AnnaBridge 189:f392fc9709a3 711 \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
AnnaBridge 189:f392fc9709a3 712 \brief Type definitions for the System Control and ID Register not in the SCB
AnnaBridge 189:f392fc9709a3 713 @{
AnnaBridge 189:f392fc9709a3 714 */
AnnaBridge 189:f392fc9709a3 715
AnnaBridge 189:f392fc9709a3 716 /**
AnnaBridge 189:f392fc9709a3 717 \brief Structure type to access the System Control and ID Register not in the SCB.
AnnaBridge 189:f392fc9709a3 718 */
AnnaBridge 189:f392fc9709a3 719 typedef struct
AnnaBridge 189:f392fc9709a3 720 {
AnnaBridge 189:f392fc9709a3 721 uint32_t RESERVED0[1U];
AnnaBridge 189:f392fc9709a3 722 __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
AnnaBridge 189:f392fc9709a3 723 __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
AnnaBridge 189:f392fc9709a3 724 } SCnSCB_Type;
AnnaBridge 189:f392fc9709a3 725
AnnaBridge 189:f392fc9709a3 726 /* Interrupt Controller Type Register Definitions */
AnnaBridge 189:f392fc9709a3 727 #define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */
AnnaBridge 189:f392fc9709a3 728 #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */
AnnaBridge 189:f392fc9709a3 729
AnnaBridge 189:f392fc9709a3 730 /* Auxiliary Control Register Definitions */
AnnaBridge 189:f392fc9709a3 731 #define SCnSCB_ACTLR_DISOOFP_Pos 9U /*!< ACTLR: DISOOFP Position */
AnnaBridge 189:f392fc9709a3 732 #define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */
AnnaBridge 189:f392fc9709a3 733
AnnaBridge 189:f392fc9709a3 734 #define SCnSCB_ACTLR_DISFPCA_Pos 8U /*!< ACTLR: DISFPCA Position */
AnnaBridge 189:f392fc9709a3 735 #define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */
AnnaBridge 189:f392fc9709a3 736
AnnaBridge 189:f392fc9709a3 737 #define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */
AnnaBridge 189:f392fc9709a3 738 #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
AnnaBridge 189:f392fc9709a3 739
AnnaBridge 189:f392fc9709a3 740 #define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */
AnnaBridge 189:f392fc9709a3 741 #define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */
AnnaBridge 189:f392fc9709a3 742
AnnaBridge 189:f392fc9709a3 743 #define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */
AnnaBridge 189:f392fc9709a3 744 #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */
AnnaBridge 189:f392fc9709a3 745
AnnaBridge 189:f392fc9709a3 746 /*@} end of group CMSIS_SCnotSCB */
AnnaBridge 189:f392fc9709a3 747
AnnaBridge 189:f392fc9709a3 748
AnnaBridge 189:f392fc9709a3 749 /**
AnnaBridge 189:f392fc9709a3 750 \ingroup CMSIS_core_register
AnnaBridge 189:f392fc9709a3 751 \defgroup CMSIS_SysTick System Tick Timer (SysTick)
AnnaBridge 189:f392fc9709a3 752 \brief Type definitions for the System Timer Registers.
AnnaBridge 189:f392fc9709a3 753 @{
AnnaBridge 189:f392fc9709a3 754 */
AnnaBridge 189:f392fc9709a3 755
AnnaBridge 189:f392fc9709a3 756 /**
AnnaBridge 189:f392fc9709a3 757 \brief Structure type to access the System Timer (SysTick).
AnnaBridge 189:f392fc9709a3 758 */
AnnaBridge 189:f392fc9709a3 759 typedef struct
AnnaBridge 189:f392fc9709a3 760 {
AnnaBridge 189:f392fc9709a3 761 __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
AnnaBridge 189:f392fc9709a3 762 __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
AnnaBridge 189:f392fc9709a3 763 __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
AnnaBridge 189:f392fc9709a3 764 __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
AnnaBridge 189:f392fc9709a3 765 } SysTick_Type;
AnnaBridge 189:f392fc9709a3 766
AnnaBridge 189:f392fc9709a3 767 /* SysTick Control / Status Register Definitions */
AnnaBridge 189:f392fc9709a3 768 #define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
AnnaBridge 189:f392fc9709a3 769 #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
AnnaBridge 189:f392fc9709a3 770
AnnaBridge 189:f392fc9709a3 771 #define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
AnnaBridge 189:f392fc9709a3 772 #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
AnnaBridge 189:f392fc9709a3 773
AnnaBridge 189:f392fc9709a3 774 #define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
AnnaBridge 189:f392fc9709a3 775 #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
AnnaBridge 189:f392fc9709a3 776
AnnaBridge 189:f392fc9709a3 777 #define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
AnnaBridge 189:f392fc9709a3 778 #define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
AnnaBridge 189:f392fc9709a3 779
AnnaBridge 189:f392fc9709a3 780 /* SysTick Reload Register Definitions */
AnnaBridge 189:f392fc9709a3 781 #define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
AnnaBridge 189:f392fc9709a3 782 #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
AnnaBridge 189:f392fc9709a3 783
AnnaBridge 189:f392fc9709a3 784 /* SysTick Current Register Definitions */
AnnaBridge 189:f392fc9709a3 785 #define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
AnnaBridge 189:f392fc9709a3 786 #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
AnnaBridge 189:f392fc9709a3 787
AnnaBridge 189:f392fc9709a3 788 /* SysTick Calibration Register Definitions */
AnnaBridge 189:f392fc9709a3 789 #define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
AnnaBridge 189:f392fc9709a3 790 #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
AnnaBridge 189:f392fc9709a3 791
AnnaBridge 189:f392fc9709a3 792 #define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
AnnaBridge 189:f392fc9709a3 793 #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
AnnaBridge 189:f392fc9709a3 794
AnnaBridge 189:f392fc9709a3 795 #define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
AnnaBridge 189:f392fc9709a3 796 #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
AnnaBridge 189:f392fc9709a3 797
AnnaBridge 189:f392fc9709a3 798 /*@} end of group CMSIS_SysTick */
AnnaBridge 189:f392fc9709a3 799
AnnaBridge 189:f392fc9709a3 800
AnnaBridge 189:f392fc9709a3 801 /**
AnnaBridge 189:f392fc9709a3 802 \ingroup CMSIS_core_register
AnnaBridge 189:f392fc9709a3 803 \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
AnnaBridge 189:f392fc9709a3 804 \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
AnnaBridge 189:f392fc9709a3 805 @{
AnnaBridge 189:f392fc9709a3 806 */
AnnaBridge 189:f392fc9709a3 807
AnnaBridge 189:f392fc9709a3 808 /**
AnnaBridge 189:f392fc9709a3 809 \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
AnnaBridge 189:f392fc9709a3 810 */
AnnaBridge 189:f392fc9709a3 811 typedef struct
AnnaBridge 189:f392fc9709a3 812 {
AnnaBridge 189:f392fc9709a3 813 __OM union
AnnaBridge 189:f392fc9709a3 814 {
AnnaBridge 189:f392fc9709a3 815 __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
AnnaBridge 189:f392fc9709a3 816 __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
AnnaBridge 189:f392fc9709a3 817 __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
AnnaBridge 189:f392fc9709a3 818 } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
AnnaBridge 189:f392fc9709a3 819 uint32_t RESERVED0[864U];
AnnaBridge 189:f392fc9709a3 820 __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
AnnaBridge 189:f392fc9709a3 821 uint32_t RESERVED1[15U];
AnnaBridge 189:f392fc9709a3 822 __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
AnnaBridge 189:f392fc9709a3 823 uint32_t RESERVED2[15U];
AnnaBridge 189:f392fc9709a3 824 __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
AnnaBridge 189:f392fc9709a3 825 uint32_t RESERVED3[29U];
AnnaBridge 189:f392fc9709a3 826 __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
AnnaBridge 189:f392fc9709a3 827 __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
AnnaBridge 189:f392fc9709a3 828 __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
AnnaBridge 189:f392fc9709a3 829 uint32_t RESERVED4[43U];
AnnaBridge 189:f392fc9709a3 830 __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
AnnaBridge 189:f392fc9709a3 831 __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
AnnaBridge 189:f392fc9709a3 832 uint32_t RESERVED5[6U];
AnnaBridge 189:f392fc9709a3 833 __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
AnnaBridge 189:f392fc9709a3 834 __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
AnnaBridge 189:f392fc9709a3 835 __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
AnnaBridge 189:f392fc9709a3 836 __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
AnnaBridge 189:f392fc9709a3 837 __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
AnnaBridge 189:f392fc9709a3 838 __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
AnnaBridge 189:f392fc9709a3 839 __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
AnnaBridge 189:f392fc9709a3 840 __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
AnnaBridge 189:f392fc9709a3 841 __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
AnnaBridge 189:f392fc9709a3 842 __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
AnnaBridge 189:f392fc9709a3 843 __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
AnnaBridge 189:f392fc9709a3 844 __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
AnnaBridge 189:f392fc9709a3 845 } ITM_Type;
AnnaBridge 189:f392fc9709a3 846
AnnaBridge 189:f392fc9709a3 847 /* ITM Trace Privilege Register Definitions */
AnnaBridge 189:f392fc9709a3 848 #define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */
AnnaBridge 189:f392fc9709a3 849 #define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */
AnnaBridge 189:f392fc9709a3 850
AnnaBridge 189:f392fc9709a3 851 /* ITM Trace Control Register Definitions */
AnnaBridge 189:f392fc9709a3 852 #define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */
AnnaBridge 189:f392fc9709a3 853 #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
AnnaBridge 189:f392fc9709a3 854
AnnaBridge 189:f392fc9709a3 855 #define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */
AnnaBridge 189:f392fc9709a3 856 #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
AnnaBridge 189:f392fc9709a3 857
AnnaBridge 189:f392fc9709a3 858 #define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */
AnnaBridge 189:f392fc9709a3 859 #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
AnnaBridge 189:f392fc9709a3 860
AnnaBridge 189:f392fc9709a3 861 #define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */
AnnaBridge 189:f392fc9709a3 862 #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
AnnaBridge 189:f392fc9709a3 863
AnnaBridge 189:f392fc9709a3 864 #define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */
AnnaBridge 189:f392fc9709a3 865 #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
AnnaBridge 189:f392fc9709a3 866
AnnaBridge 189:f392fc9709a3 867 #define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */
AnnaBridge 189:f392fc9709a3 868 #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
AnnaBridge 189:f392fc9709a3 869
AnnaBridge 189:f392fc9709a3 870 #define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */
AnnaBridge 189:f392fc9709a3 871 #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
AnnaBridge 189:f392fc9709a3 872
AnnaBridge 189:f392fc9709a3 873 #define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */
AnnaBridge 189:f392fc9709a3 874 #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
AnnaBridge 189:f392fc9709a3 875
AnnaBridge 189:f392fc9709a3 876 #define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */
AnnaBridge 189:f392fc9709a3 877 #define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */
AnnaBridge 189:f392fc9709a3 878
AnnaBridge 189:f392fc9709a3 879 /* ITM Integration Write Register Definitions */
AnnaBridge 189:f392fc9709a3 880 #define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */
AnnaBridge 189:f392fc9709a3 881 #define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */
AnnaBridge 189:f392fc9709a3 882
AnnaBridge 189:f392fc9709a3 883 /* ITM Integration Read Register Definitions */
AnnaBridge 189:f392fc9709a3 884 #define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */
AnnaBridge 189:f392fc9709a3 885 #define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */
AnnaBridge 189:f392fc9709a3 886
AnnaBridge 189:f392fc9709a3 887 /* ITM Integration Mode Control Register Definitions */
AnnaBridge 189:f392fc9709a3 888 #define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */
AnnaBridge 189:f392fc9709a3 889 #define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */
AnnaBridge 189:f392fc9709a3 890
AnnaBridge 189:f392fc9709a3 891 /* ITM Lock Status Register Definitions */
AnnaBridge 189:f392fc9709a3 892 #define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */
AnnaBridge 189:f392fc9709a3 893 #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
AnnaBridge 189:f392fc9709a3 894
AnnaBridge 189:f392fc9709a3 895 #define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */
AnnaBridge 189:f392fc9709a3 896 #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
AnnaBridge 189:f392fc9709a3 897
AnnaBridge 189:f392fc9709a3 898 #define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */
AnnaBridge 189:f392fc9709a3 899 #define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */
AnnaBridge 189:f392fc9709a3 900
AnnaBridge 189:f392fc9709a3 901 /*@}*/ /* end of group CMSIS_ITM */
AnnaBridge 189:f392fc9709a3 902
AnnaBridge 189:f392fc9709a3 903
AnnaBridge 189:f392fc9709a3 904 /**
AnnaBridge 189:f392fc9709a3 905 \ingroup CMSIS_core_register
AnnaBridge 189:f392fc9709a3 906 \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
AnnaBridge 189:f392fc9709a3 907 \brief Type definitions for the Data Watchpoint and Trace (DWT)
AnnaBridge 189:f392fc9709a3 908 @{
AnnaBridge 189:f392fc9709a3 909 */
AnnaBridge 189:f392fc9709a3 910
AnnaBridge 189:f392fc9709a3 911 /**
AnnaBridge 189:f392fc9709a3 912 \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
AnnaBridge 189:f392fc9709a3 913 */
AnnaBridge 189:f392fc9709a3 914 typedef struct
AnnaBridge 189:f392fc9709a3 915 {
AnnaBridge 189:f392fc9709a3 916 __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
AnnaBridge 189:f392fc9709a3 917 __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
AnnaBridge 189:f392fc9709a3 918 __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
AnnaBridge 189:f392fc9709a3 919 __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
AnnaBridge 189:f392fc9709a3 920 __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
AnnaBridge 189:f392fc9709a3 921 __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
AnnaBridge 189:f392fc9709a3 922 __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
AnnaBridge 189:f392fc9709a3 923 __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
AnnaBridge 189:f392fc9709a3 924 __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
AnnaBridge 189:f392fc9709a3 925 __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
AnnaBridge 189:f392fc9709a3 926 __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
AnnaBridge 189:f392fc9709a3 927 uint32_t RESERVED0[1U];
AnnaBridge 189:f392fc9709a3 928 __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
AnnaBridge 189:f392fc9709a3 929 __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
AnnaBridge 189:f392fc9709a3 930 __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
AnnaBridge 189:f392fc9709a3 931 uint32_t RESERVED1[1U];
AnnaBridge 189:f392fc9709a3 932 __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
AnnaBridge 189:f392fc9709a3 933 __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
AnnaBridge 189:f392fc9709a3 934 __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
AnnaBridge 189:f392fc9709a3 935 uint32_t RESERVED2[1U];
AnnaBridge 189:f392fc9709a3 936 __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
AnnaBridge 189:f392fc9709a3 937 __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
AnnaBridge 189:f392fc9709a3 938 __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
AnnaBridge 189:f392fc9709a3 939 } DWT_Type;
AnnaBridge 189:f392fc9709a3 940
AnnaBridge 189:f392fc9709a3 941 /* DWT Control Register Definitions */
AnnaBridge 189:f392fc9709a3 942 #define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */
AnnaBridge 189:f392fc9709a3 943 #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
AnnaBridge 189:f392fc9709a3 944
AnnaBridge 189:f392fc9709a3 945 #define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */
AnnaBridge 189:f392fc9709a3 946 #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
AnnaBridge 189:f392fc9709a3 947
AnnaBridge 189:f392fc9709a3 948 #define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */
AnnaBridge 189:f392fc9709a3 949 #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
AnnaBridge 189:f392fc9709a3 950
AnnaBridge 189:f392fc9709a3 951 #define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */
AnnaBridge 189:f392fc9709a3 952 #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
AnnaBridge 189:f392fc9709a3 953
AnnaBridge 189:f392fc9709a3 954 #define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */
AnnaBridge 189:f392fc9709a3 955 #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
AnnaBridge 189:f392fc9709a3 956
AnnaBridge 189:f392fc9709a3 957 #define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */
AnnaBridge 189:f392fc9709a3 958 #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
AnnaBridge 189:f392fc9709a3 959
AnnaBridge 189:f392fc9709a3 960 #define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */
AnnaBridge 189:f392fc9709a3 961 #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
AnnaBridge 189:f392fc9709a3 962
AnnaBridge 189:f392fc9709a3 963 #define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */
AnnaBridge 189:f392fc9709a3 964 #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
AnnaBridge 189:f392fc9709a3 965
AnnaBridge 189:f392fc9709a3 966 #define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */
AnnaBridge 189:f392fc9709a3 967 #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
AnnaBridge 189:f392fc9709a3 968
AnnaBridge 189:f392fc9709a3 969 #define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */
AnnaBridge 189:f392fc9709a3 970 #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
AnnaBridge 189:f392fc9709a3 971
AnnaBridge 189:f392fc9709a3 972 #define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */
AnnaBridge 189:f392fc9709a3 973 #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
AnnaBridge 189:f392fc9709a3 974
AnnaBridge 189:f392fc9709a3 975 #define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */
AnnaBridge 189:f392fc9709a3 976 #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
AnnaBridge 189:f392fc9709a3 977
AnnaBridge 189:f392fc9709a3 978 #define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */
AnnaBridge 189:f392fc9709a3 979 #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
AnnaBridge 189:f392fc9709a3 980
AnnaBridge 189:f392fc9709a3 981 #define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */
AnnaBridge 189:f392fc9709a3 982 #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
AnnaBridge 189:f392fc9709a3 983
AnnaBridge 189:f392fc9709a3 984 #define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */
AnnaBridge 189:f392fc9709a3 985 #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
AnnaBridge 189:f392fc9709a3 986
AnnaBridge 189:f392fc9709a3 987 #define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */
AnnaBridge 189:f392fc9709a3 988 #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
AnnaBridge 189:f392fc9709a3 989
AnnaBridge 189:f392fc9709a3 990 #define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */
AnnaBridge 189:f392fc9709a3 991 #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
AnnaBridge 189:f392fc9709a3 992
AnnaBridge 189:f392fc9709a3 993 #define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */
AnnaBridge 189:f392fc9709a3 994 #define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */
AnnaBridge 189:f392fc9709a3 995
AnnaBridge 189:f392fc9709a3 996 /* DWT CPI Count Register Definitions */
AnnaBridge 189:f392fc9709a3 997 #define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */
AnnaBridge 189:f392fc9709a3 998 #define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */
AnnaBridge 189:f392fc9709a3 999
AnnaBridge 189:f392fc9709a3 1000 /* DWT Exception Overhead Count Register Definitions */
AnnaBridge 189:f392fc9709a3 1001 #define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */
AnnaBridge 189:f392fc9709a3 1002 #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */
AnnaBridge 189:f392fc9709a3 1003
AnnaBridge 189:f392fc9709a3 1004 /* DWT Sleep Count Register Definitions */
AnnaBridge 189:f392fc9709a3 1005 #define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */
AnnaBridge 189:f392fc9709a3 1006 #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
AnnaBridge 189:f392fc9709a3 1007
AnnaBridge 189:f392fc9709a3 1008 /* DWT LSU Count Register Definitions */
AnnaBridge 189:f392fc9709a3 1009 #define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */
AnnaBridge 189:f392fc9709a3 1010 #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */
AnnaBridge 189:f392fc9709a3 1011
AnnaBridge 189:f392fc9709a3 1012 /* DWT Folded-instruction Count Register Definitions */
AnnaBridge 189:f392fc9709a3 1013 #define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */
AnnaBridge 189:f392fc9709a3 1014 #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */
AnnaBridge 189:f392fc9709a3 1015
AnnaBridge 189:f392fc9709a3 1016 /* DWT Comparator Mask Register Definitions */
AnnaBridge 189:f392fc9709a3 1017 #define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */
AnnaBridge 189:f392fc9709a3 1018 #define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */
AnnaBridge 189:f392fc9709a3 1019
AnnaBridge 189:f392fc9709a3 1020 /* DWT Comparator Function Register Definitions */
AnnaBridge 189:f392fc9709a3 1021 #define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */
AnnaBridge 189:f392fc9709a3 1022 #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
AnnaBridge 189:f392fc9709a3 1023
AnnaBridge 189:f392fc9709a3 1024 #define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */
AnnaBridge 189:f392fc9709a3 1025 #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
AnnaBridge 189:f392fc9709a3 1026
AnnaBridge 189:f392fc9709a3 1027 #define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */
AnnaBridge 189:f392fc9709a3 1028 #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
AnnaBridge 189:f392fc9709a3 1029
AnnaBridge 189:f392fc9709a3 1030 #define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */
AnnaBridge 189:f392fc9709a3 1031 #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
AnnaBridge 189:f392fc9709a3 1032
AnnaBridge 189:f392fc9709a3 1033 #define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */
AnnaBridge 189:f392fc9709a3 1034 #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
AnnaBridge 189:f392fc9709a3 1035
AnnaBridge 189:f392fc9709a3 1036 #define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */
AnnaBridge 189:f392fc9709a3 1037 #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
AnnaBridge 189:f392fc9709a3 1038
AnnaBridge 189:f392fc9709a3 1039 #define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */
AnnaBridge 189:f392fc9709a3 1040 #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
AnnaBridge 189:f392fc9709a3 1041
AnnaBridge 189:f392fc9709a3 1042 #define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */
AnnaBridge 189:f392fc9709a3 1043 #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
AnnaBridge 189:f392fc9709a3 1044
AnnaBridge 189:f392fc9709a3 1045 #define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */
AnnaBridge 189:f392fc9709a3 1046 #define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */
AnnaBridge 189:f392fc9709a3 1047
AnnaBridge 189:f392fc9709a3 1048 /*@}*/ /* end of group CMSIS_DWT */
AnnaBridge 189:f392fc9709a3 1049
AnnaBridge 189:f392fc9709a3 1050
AnnaBridge 189:f392fc9709a3 1051 /**
AnnaBridge 189:f392fc9709a3 1052 \ingroup CMSIS_core_register
AnnaBridge 189:f392fc9709a3 1053 \defgroup CMSIS_TPI Trace Port Interface (TPI)
AnnaBridge 189:f392fc9709a3 1054 \brief Type definitions for the Trace Port Interface (TPI)
AnnaBridge 189:f392fc9709a3 1055 @{
AnnaBridge 189:f392fc9709a3 1056 */
AnnaBridge 189:f392fc9709a3 1057
AnnaBridge 189:f392fc9709a3 1058 /**
AnnaBridge 189:f392fc9709a3 1059 \brief Structure type to access the Trace Port Interface Register (TPI).
AnnaBridge 189:f392fc9709a3 1060 */
AnnaBridge 189:f392fc9709a3 1061 typedef struct
AnnaBridge 189:f392fc9709a3 1062 {
AnnaBridge 189:f392fc9709a3 1063 __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
AnnaBridge 189:f392fc9709a3 1064 __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
AnnaBridge 189:f392fc9709a3 1065 uint32_t RESERVED0[2U];
AnnaBridge 189:f392fc9709a3 1066 __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
AnnaBridge 189:f392fc9709a3 1067 uint32_t RESERVED1[55U];
AnnaBridge 189:f392fc9709a3 1068 __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
AnnaBridge 189:f392fc9709a3 1069 uint32_t RESERVED2[131U];
AnnaBridge 189:f392fc9709a3 1070 __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
AnnaBridge 189:f392fc9709a3 1071 __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
AnnaBridge 189:f392fc9709a3 1072 __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
AnnaBridge 189:f392fc9709a3 1073 uint32_t RESERVED3[759U];
AnnaBridge 189:f392fc9709a3 1074 __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */
AnnaBridge 189:f392fc9709a3 1075 __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
AnnaBridge 189:f392fc9709a3 1076 __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
AnnaBridge 189:f392fc9709a3 1077 uint32_t RESERVED4[1U];
AnnaBridge 189:f392fc9709a3 1078 __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
AnnaBridge 189:f392fc9709a3 1079 __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
AnnaBridge 189:f392fc9709a3 1080 __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
AnnaBridge 189:f392fc9709a3 1081 uint32_t RESERVED5[39U];
AnnaBridge 189:f392fc9709a3 1082 __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
AnnaBridge 189:f392fc9709a3 1083 __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
AnnaBridge 189:f392fc9709a3 1084 uint32_t RESERVED7[8U];
AnnaBridge 189:f392fc9709a3 1085 __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
AnnaBridge 189:f392fc9709a3 1086 __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
AnnaBridge 189:f392fc9709a3 1087 } TPI_Type;
AnnaBridge 189:f392fc9709a3 1088
AnnaBridge 189:f392fc9709a3 1089 /* TPI Asynchronous Clock Prescaler Register Definitions */
AnnaBridge 189:f392fc9709a3 1090 #define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */
AnnaBridge 189:f392fc9709a3 1091 #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */
AnnaBridge 189:f392fc9709a3 1092
AnnaBridge 189:f392fc9709a3 1093 /* TPI Selected Pin Protocol Register Definitions */
AnnaBridge 189:f392fc9709a3 1094 #define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */
AnnaBridge 189:f392fc9709a3 1095 #define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
AnnaBridge 189:f392fc9709a3 1096
AnnaBridge 189:f392fc9709a3 1097 /* TPI Formatter and Flush Status Register Definitions */
AnnaBridge 189:f392fc9709a3 1098 #define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */
AnnaBridge 189:f392fc9709a3 1099 #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
AnnaBridge 189:f392fc9709a3 1100
AnnaBridge 189:f392fc9709a3 1101 #define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */
AnnaBridge 189:f392fc9709a3 1102 #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
AnnaBridge 189:f392fc9709a3 1103
AnnaBridge 189:f392fc9709a3 1104 #define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */
AnnaBridge 189:f392fc9709a3 1105 #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
AnnaBridge 189:f392fc9709a3 1106
AnnaBridge 189:f392fc9709a3 1107 #define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */
AnnaBridge 189:f392fc9709a3 1108 #define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
AnnaBridge 189:f392fc9709a3 1109
AnnaBridge 189:f392fc9709a3 1110 /* TPI Formatter and Flush Control Register Definitions */
AnnaBridge 189:f392fc9709a3 1111 #define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */
AnnaBridge 189:f392fc9709a3 1112 #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
AnnaBridge 189:f392fc9709a3 1113
AnnaBridge 189:f392fc9709a3 1114 #define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */
AnnaBridge 189:f392fc9709a3 1115 #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
AnnaBridge 189:f392fc9709a3 1116
AnnaBridge 189:f392fc9709a3 1117 /* TPI TRIGGER Register Definitions */
AnnaBridge 189:f392fc9709a3 1118 #define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */
AnnaBridge 189:f392fc9709a3 1119 #define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */
AnnaBridge 189:f392fc9709a3 1120
AnnaBridge 189:f392fc9709a3 1121 /* TPI Integration ETM Data Register Definitions (FIFO0) */
AnnaBridge 189:f392fc9709a3 1122 #define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */
AnnaBridge 189:f392fc9709a3 1123 #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
AnnaBridge 189:f392fc9709a3 1124
AnnaBridge 189:f392fc9709a3 1125 #define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */
AnnaBridge 189:f392fc9709a3 1126 #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
AnnaBridge 189:f392fc9709a3 1127
AnnaBridge 189:f392fc9709a3 1128 #define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */
AnnaBridge 189:f392fc9709a3 1129 #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
AnnaBridge 189:f392fc9709a3 1130
AnnaBridge 189:f392fc9709a3 1131 #define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */
AnnaBridge 189:f392fc9709a3 1132 #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
AnnaBridge 189:f392fc9709a3 1133
AnnaBridge 189:f392fc9709a3 1134 #define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */
AnnaBridge 189:f392fc9709a3 1135 #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
AnnaBridge 189:f392fc9709a3 1136
AnnaBridge 189:f392fc9709a3 1137 #define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */
AnnaBridge 189:f392fc9709a3 1138 #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
AnnaBridge 189:f392fc9709a3 1139
AnnaBridge 189:f392fc9709a3 1140 #define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */
AnnaBridge 189:f392fc9709a3 1141 #define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */
AnnaBridge 189:f392fc9709a3 1142
AnnaBridge 189:f392fc9709a3 1143 /* TPI ITATBCTR2 Register Definitions */
AnnaBridge 189:f392fc9709a3 1144 #define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */
AnnaBridge 189:f392fc9709a3 1145 #define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */
AnnaBridge 189:f392fc9709a3 1146
AnnaBridge 189:f392fc9709a3 1147 #define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */
AnnaBridge 189:f392fc9709a3 1148 #define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */
AnnaBridge 189:f392fc9709a3 1149
AnnaBridge 189:f392fc9709a3 1150 /* TPI Integration ITM Data Register Definitions (FIFO1) */
AnnaBridge 189:f392fc9709a3 1151 #define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */
AnnaBridge 189:f392fc9709a3 1152 #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
AnnaBridge 189:f392fc9709a3 1153
AnnaBridge 189:f392fc9709a3 1154 #define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */
AnnaBridge 189:f392fc9709a3 1155 #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
AnnaBridge 189:f392fc9709a3 1156
AnnaBridge 189:f392fc9709a3 1157 #define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */
AnnaBridge 189:f392fc9709a3 1158 #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
AnnaBridge 189:f392fc9709a3 1159
AnnaBridge 189:f392fc9709a3 1160 #define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */
AnnaBridge 189:f392fc9709a3 1161 #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
AnnaBridge 189:f392fc9709a3 1162
AnnaBridge 189:f392fc9709a3 1163 #define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */
AnnaBridge 189:f392fc9709a3 1164 #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
AnnaBridge 189:f392fc9709a3 1165
AnnaBridge 189:f392fc9709a3 1166 #define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */
AnnaBridge 189:f392fc9709a3 1167 #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
AnnaBridge 189:f392fc9709a3 1168
AnnaBridge 189:f392fc9709a3 1169 #define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */
AnnaBridge 189:f392fc9709a3 1170 #define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */
AnnaBridge 189:f392fc9709a3 1171
AnnaBridge 189:f392fc9709a3 1172 /* TPI ITATBCTR0 Register Definitions */
AnnaBridge 189:f392fc9709a3 1173 #define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */
AnnaBridge 189:f392fc9709a3 1174 #define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */
AnnaBridge 189:f392fc9709a3 1175
AnnaBridge 189:f392fc9709a3 1176 #define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */
AnnaBridge 189:f392fc9709a3 1177 #define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */
AnnaBridge 189:f392fc9709a3 1178
AnnaBridge 189:f392fc9709a3 1179 /* TPI Integration Mode Control Register Definitions */
AnnaBridge 189:f392fc9709a3 1180 #define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */
AnnaBridge 189:f392fc9709a3 1181 #define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */
AnnaBridge 189:f392fc9709a3 1182
AnnaBridge 189:f392fc9709a3 1183 /* TPI DEVID Register Definitions */
AnnaBridge 189:f392fc9709a3 1184 #define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */
AnnaBridge 189:f392fc9709a3 1185 #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
AnnaBridge 189:f392fc9709a3 1186
AnnaBridge 189:f392fc9709a3 1187 #define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */
AnnaBridge 189:f392fc9709a3 1188 #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
AnnaBridge 189:f392fc9709a3 1189
AnnaBridge 189:f392fc9709a3 1190 #define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */
AnnaBridge 189:f392fc9709a3 1191 #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
AnnaBridge 189:f392fc9709a3 1192
AnnaBridge 189:f392fc9709a3 1193 #define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */
AnnaBridge 189:f392fc9709a3 1194 #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
AnnaBridge 189:f392fc9709a3 1195
AnnaBridge 189:f392fc9709a3 1196 #define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */
AnnaBridge 189:f392fc9709a3 1197 #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
AnnaBridge 189:f392fc9709a3 1198
AnnaBridge 189:f392fc9709a3 1199 #define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */
AnnaBridge 189:f392fc9709a3 1200 #define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */
AnnaBridge 189:f392fc9709a3 1201
AnnaBridge 189:f392fc9709a3 1202 /* TPI DEVTYPE Register Definitions */
AnnaBridge 189:f392fc9709a3 1203 #define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */
AnnaBridge 189:f392fc9709a3 1204 #define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
AnnaBridge 189:f392fc9709a3 1205
AnnaBridge 189:f392fc9709a3 1206 #define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */
AnnaBridge 189:f392fc9709a3 1207 #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
AnnaBridge 189:f392fc9709a3 1208
AnnaBridge 189:f392fc9709a3 1209 /*@}*/ /* end of group CMSIS_TPI */
AnnaBridge 189:f392fc9709a3 1210
AnnaBridge 189:f392fc9709a3 1211
AnnaBridge 189:f392fc9709a3 1212 #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
AnnaBridge 189:f392fc9709a3 1213 /**
AnnaBridge 189:f392fc9709a3 1214 \ingroup CMSIS_core_register
AnnaBridge 189:f392fc9709a3 1215 \defgroup CMSIS_MPU Memory Protection Unit (MPU)
AnnaBridge 189:f392fc9709a3 1216 \brief Type definitions for the Memory Protection Unit (MPU)
AnnaBridge 189:f392fc9709a3 1217 @{
AnnaBridge 189:f392fc9709a3 1218 */
AnnaBridge 189:f392fc9709a3 1219
AnnaBridge 189:f392fc9709a3 1220 /**
AnnaBridge 189:f392fc9709a3 1221 \brief Structure type to access the Memory Protection Unit (MPU).
AnnaBridge 189:f392fc9709a3 1222 */
AnnaBridge 189:f392fc9709a3 1223 typedef struct
AnnaBridge 189:f392fc9709a3 1224 {
AnnaBridge 189:f392fc9709a3 1225 __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
AnnaBridge 189:f392fc9709a3 1226 __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
AnnaBridge 189:f392fc9709a3 1227 __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
AnnaBridge 189:f392fc9709a3 1228 __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
AnnaBridge 189:f392fc9709a3 1229 __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
AnnaBridge 189:f392fc9709a3 1230 __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
AnnaBridge 189:f392fc9709a3 1231 __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
AnnaBridge 189:f392fc9709a3 1232 __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
AnnaBridge 189:f392fc9709a3 1233 __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
AnnaBridge 189:f392fc9709a3 1234 __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
AnnaBridge 189:f392fc9709a3 1235 __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
AnnaBridge 189:f392fc9709a3 1236 } MPU_Type;
AnnaBridge 189:f392fc9709a3 1237
AnnaBridge 189:f392fc9709a3 1238 #define MPU_TYPE_RALIASES 4U
AnnaBridge 189:f392fc9709a3 1239
AnnaBridge 189:f392fc9709a3 1240 /* MPU Type Register Definitions */
AnnaBridge 189:f392fc9709a3 1241 #define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */
AnnaBridge 189:f392fc9709a3 1242 #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
AnnaBridge 189:f392fc9709a3 1243
AnnaBridge 189:f392fc9709a3 1244 #define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */
AnnaBridge 189:f392fc9709a3 1245 #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
AnnaBridge 189:f392fc9709a3 1246
AnnaBridge 189:f392fc9709a3 1247 #define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */
AnnaBridge 189:f392fc9709a3 1248 #define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
AnnaBridge 189:f392fc9709a3 1249
AnnaBridge 189:f392fc9709a3 1250 /* MPU Control Register Definitions */
AnnaBridge 189:f392fc9709a3 1251 #define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */
AnnaBridge 189:f392fc9709a3 1252 #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
AnnaBridge 189:f392fc9709a3 1253
AnnaBridge 189:f392fc9709a3 1254 #define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */
AnnaBridge 189:f392fc9709a3 1255 #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
AnnaBridge 189:f392fc9709a3 1256
AnnaBridge 189:f392fc9709a3 1257 #define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */
AnnaBridge 189:f392fc9709a3 1258 #define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
AnnaBridge 189:f392fc9709a3 1259
AnnaBridge 189:f392fc9709a3 1260 /* MPU Region Number Register Definitions */
AnnaBridge 189:f392fc9709a3 1261 #define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */
AnnaBridge 189:f392fc9709a3 1262 #define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
AnnaBridge 189:f392fc9709a3 1263
AnnaBridge 189:f392fc9709a3 1264 /* MPU Region Base Address Register Definitions */
AnnaBridge 189:f392fc9709a3 1265 #define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */
AnnaBridge 189:f392fc9709a3 1266 #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
AnnaBridge 189:f392fc9709a3 1267
AnnaBridge 189:f392fc9709a3 1268 #define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */
AnnaBridge 189:f392fc9709a3 1269 #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
AnnaBridge 189:f392fc9709a3 1270
AnnaBridge 189:f392fc9709a3 1271 #define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */
AnnaBridge 189:f392fc9709a3 1272 #define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
AnnaBridge 189:f392fc9709a3 1273
AnnaBridge 189:f392fc9709a3 1274 /* MPU Region Attribute and Size Register Definitions */
AnnaBridge 189:f392fc9709a3 1275 #define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */
AnnaBridge 189:f392fc9709a3 1276 #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
AnnaBridge 189:f392fc9709a3 1277
AnnaBridge 189:f392fc9709a3 1278 #define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */
AnnaBridge 189:f392fc9709a3 1279 #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
AnnaBridge 189:f392fc9709a3 1280
AnnaBridge 189:f392fc9709a3 1281 #define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */
AnnaBridge 189:f392fc9709a3 1282 #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
AnnaBridge 189:f392fc9709a3 1283
AnnaBridge 189:f392fc9709a3 1284 #define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */
AnnaBridge 189:f392fc9709a3 1285 #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
AnnaBridge 189:f392fc9709a3 1286
AnnaBridge 189:f392fc9709a3 1287 #define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */
AnnaBridge 189:f392fc9709a3 1288 #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
AnnaBridge 189:f392fc9709a3 1289
AnnaBridge 189:f392fc9709a3 1290 #define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */
AnnaBridge 189:f392fc9709a3 1291 #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
AnnaBridge 189:f392fc9709a3 1292
AnnaBridge 189:f392fc9709a3 1293 #define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */
AnnaBridge 189:f392fc9709a3 1294 #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
AnnaBridge 189:f392fc9709a3 1295
AnnaBridge 189:f392fc9709a3 1296 #define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */
AnnaBridge 189:f392fc9709a3 1297 #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
AnnaBridge 189:f392fc9709a3 1298
AnnaBridge 189:f392fc9709a3 1299 #define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */
AnnaBridge 189:f392fc9709a3 1300 #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
AnnaBridge 189:f392fc9709a3 1301
AnnaBridge 189:f392fc9709a3 1302 #define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */
AnnaBridge 189:f392fc9709a3 1303 #define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
AnnaBridge 189:f392fc9709a3 1304
AnnaBridge 189:f392fc9709a3 1305 /*@} end of group CMSIS_MPU */
AnnaBridge 189:f392fc9709a3 1306 #endif /* defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) */
AnnaBridge 189:f392fc9709a3 1307
AnnaBridge 189:f392fc9709a3 1308
AnnaBridge 189:f392fc9709a3 1309 /**
AnnaBridge 189:f392fc9709a3 1310 \ingroup CMSIS_core_register
AnnaBridge 189:f392fc9709a3 1311 \defgroup CMSIS_FPU Floating Point Unit (FPU)
AnnaBridge 189:f392fc9709a3 1312 \brief Type definitions for the Floating Point Unit (FPU)
AnnaBridge 189:f392fc9709a3 1313 @{
AnnaBridge 189:f392fc9709a3 1314 */
AnnaBridge 189:f392fc9709a3 1315
AnnaBridge 189:f392fc9709a3 1316 /**
AnnaBridge 189:f392fc9709a3 1317 \brief Structure type to access the Floating Point Unit (FPU).
AnnaBridge 189:f392fc9709a3 1318 */
AnnaBridge 189:f392fc9709a3 1319 typedef struct
AnnaBridge 189:f392fc9709a3 1320 {
AnnaBridge 189:f392fc9709a3 1321 uint32_t RESERVED0[1U];
AnnaBridge 189:f392fc9709a3 1322 __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */
AnnaBridge 189:f392fc9709a3 1323 __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */
AnnaBridge 189:f392fc9709a3 1324 __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */
AnnaBridge 189:f392fc9709a3 1325 __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */
AnnaBridge 189:f392fc9709a3 1326 __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */
AnnaBridge 189:f392fc9709a3 1327 } FPU_Type;
AnnaBridge 189:f392fc9709a3 1328
AnnaBridge 189:f392fc9709a3 1329 /* Floating-Point Context Control Register Definitions */
AnnaBridge 189:f392fc9709a3 1330 #define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */
AnnaBridge 189:f392fc9709a3 1331 #define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */
AnnaBridge 189:f392fc9709a3 1332
AnnaBridge 189:f392fc9709a3 1333 #define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */
AnnaBridge 189:f392fc9709a3 1334 #define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */
AnnaBridge 189:f392fc9709a3 1335
AnnaBridge 189:f392fc9709a3 1336 #define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */
AnnaBridge 189:f392fc9709a3 1337 #define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */
AnnaBridge 189:f392fc9709a3 1338
AnnaBridge 189:f392fc9709a3 1339 #define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */
AnnaBridge 189:f392fc9709a3 1340 #define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */
AnnaBridge 189:f392fc9709a3 1341
AnnaBridge 189:f392fc9709a3 1342 #define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */
AnnaBridge 189:f392fc9709a3 1343 #define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */
AnnaBridge 189:f392fc9709a3 1344
AnnaBridge 189:f392fc9709a3 1345 #define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */
AnnaBridge 189:f392fc9709a3 1346 #define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */
AnnaBridge 189:f392fc9709a3 1347
AnnaBridge 189:f392fc9709a3 1348 #define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */
AnnaBridge 189:f392fc9709a3 1349 #define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */
AnnaBridge 189:f392fc9709a3 1350
AnnaBridge 189:f392fc9709a3 1351 #define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */
AnnaBridge 189:f392fc9709a3 1352 #define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */
AnnaBridge 189:f392fc9709a3 1353
AnnaBridge 189:f392fc9709a3 1354 #define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */
AnnaBridge 189:f392fc9709a3 1355 #define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */
AnnaBridge 189:f392fc9709a3 1356
AnnaBridge 189:f392fc9709a3 1357 /* Floating-Point Context Address Register Definitions */
AnnaBridge 189:f392fc9709a3 1358 #define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */
AnnaBridge 189:f392fc9709a3 1359 #define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */
AnnaBridge 189:f392fc9709a3 1360
AnnaBridge 189:f392fc9709a3 1361 /* Floating-Point Default Status Control Register Definitions */
AnnaBridge 189:f392fc9709a3 1362 #define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */
AnnaBridge 189:f392fc9709a3 1363 #define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */
AnnaBridge 189:f392fc9709a3 1364
AnnaBridge 189:f392fc9709a3 1365 #define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */
AnnaBridge 189:f392fc9709a3 1366 #define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */
AnnaBridge 189:f392fc9709a3 1367
AnnaBridge 189:f392fc9709a3 1368 #define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */
AnnaBridge 189:f392fc9709a3 1369 #define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */
AnnaBridge 189:f392fc9709a3 1370
AnnaBridge 189:f392fc9709a3 1371 #define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */
AnnaBridge 189:f392fc9709a3 1372 #define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */
AnnaBridge 189:f392fc9709a3 1373
AnnaBridge 189:f392fc9709a3 1374 /* Media and FP Feature Register 0 Definitions */
AnnaBridge 189:f392fc9709a3 1375 #define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */
AnnaBridge 189:f392fc9709a3 1376 #define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */
AnnaBridge 189:f392fc9709a3 1377
AnnaBridge 189:f392fc9709a3 1378 #define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */
AnnaBridge 189:f392fc9709a3 1379 #define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */
AnnaBridge 189:f392fc9709a3 1380
AnnaBridge 189:f392fc9709a3 1381 #define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */
AnnaBridge 189:f392fc9709a3 1382 #define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */
AnnaBridge 189:f392fc9709a3 1383
AnnaBridge 189:f392fc9709a3 1384 #define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */
AnnaBridge 189:f392fc9709a3 1385 #define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */
AnnaBridge 189:f392fc9709a3 1386
AnnaBridge 189:f392fc9709a3 1387 #define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */
AnnaBridge 189:f392fc9709a3 1388 #define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */
AnnaBridge 189:f392fc9709a3 1389
AnnaBridge 189:f392fc9709a3 1390 #define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */
AnnaBridge 189:f392fc9709a3 1391 #define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */
AnnaBridge 189:f392fc9709a3 1392
AnnaBridge 189:f392fc9709a3 1393 #define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */
AnnaBridge 189:f392fc9709a3 1394 #define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */
AnnaBridge 189:f392fc9709a3 1395
AnnaBridge 189:f392fc9709a3 1396 #define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */
AnnaBridge 189:f392fc9709a3 1397 #define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */
AnnaBridge 189:f392fc9709a3 1398
AnnaBridge 189:f392fc9709a3 1399 /* Media and FP Feature Register 1 Definitions */
AnnaBridge 189:f392fc9709a3 1400 #define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */
AnnaBridge 189:f392fc9709a3 1401 #define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */
AnnaBridge 189:f392fc9709a3 1402
AnnaBridge 189:f392fc9709a3 1403 #define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */
AnnaBridge 189:f392fc9709a3 1404 #define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */
AnnaBridge 189:f392fc9709a3 1405
AnnaBridge 189:f392fc9709a3 1406 #define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */
AnnaBridge 189:f392fc9709a3 1407 #define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */
AnnaBridge 189:f392fc9709a3 1408
AnnaBridge 189:f392fc9709a3 1409 #define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */
AnnaBridge 189:f392fc9709a3 1410 #define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */
AnnaBridge 189:f392fc9709a3 1411
AnnaBridge 189:f392fc9709a3 1412 /*@} end of group CMSIS_FPU */
AnnaBridge 189:f392fc9709a3 1413
AnnaBridge 189:f392fc9709a3 1414
AnnaBridge 189:f392fc9709a3 1415 /**
AnnaBridge 189:f392fc9709a3 1416 \ingroup CMSIS_core_register
AnnaBridge 189:f392fc9709a3 1417 \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
AnnaBridge 189:f392fc9709a3 1418 \brief Type definitions for the Core Debug Registers
AnnaBridge 189:f392fc9709a3 1419 @{
AnnaBridge 189:f392fc9709a3 1420 */
AnnaBridge 189:f392fc9709a3 1421
AnnaBridge 189:f392fc9709a3 1422 /**
AnnaBridge 189:f392fc9709a3 1423 \brief Structure type to access the Core Debug Register (CoreDebug).
AnnaBridge 189:f392fc9709a3 1424 */
AnnaBridge 189:f392fc9709a3 1425 typedef struct
AnnaBridge 189:f392fc9709a3 1426 {
AnnaBridge 189:f392fc9709a3 1427 __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
AnnaBridge 189:f392fc9709a3 1428 __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
AnnaBridge 189:f392fc9709a3 1429 __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
AnnaBridge 189:f392fc9709a3 1430 __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
AnnaBridge 189:f392fc9709a3 1431 } CoreDebug_Type;
AnnaBridge 189:f392fc9709a3 1432
AnnaBridge 189:f392fc9709a3 1433 /* Debug Halting Control and Status Register Definitions */
AnnaBridge 189:f392fc9709a3 1434 #define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */
AnnaBridge 189:f392fc9709a3 1435 #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
AnnaBridge 189:f392fc9709a3 1436
AnnaBridge 189:f392fc9709a3 1437 #define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */
AnnaBridge 189:f392fc9709a3 1438 #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
AnnaBridge 189:f392fc9709a3 1439
AnnaBridge 189:f392fc9709a3 1440 #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
AnnaBridge 189:f392fc9709a3 1441 #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
AnnaBridge 189:f392fc9709a3 1442
AnnaBridge 189:f392fc9709a3 1443 #define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */
AnnaBridge 189:f392fc9709a3 1444 #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
AnnaBridge 189:f392fc9709a3 1445
AnnaBridge 189:f392fc9709a3 1446 #define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */
AnnaBridge 189:f392fc9709a3 1447 #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
AnnaBridge 189:f392fc9709a3 1448
AnnaBridge 189:f392fc9709a3 1449 #define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */
AnnaBridge 189:f392fc9709a3 1450 #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
AnnaBridge 189:f392fc9709a3 1451
AnnaBridge 189:f392fc9709a3 1452 #define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */
AnnaBridge 189:f392fc9709a3 1453 #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
AnnaBridge 189:f392fc9709a3 1454
AnnaBridge 189:f392fc9709a3 1455 #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
AnnaBridge 189:f392fc9709a3 1456 #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
AnnaBridge 189:f392fc9709a3 1457
AnnaBridge 189:f392fc9709a3 1458 #define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */
AnnaBridge 189:f392fc9709a3 1459 #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
AnnaBridge 189:f392fc9709a3 1460
AnnaBridge 189:f392fc9709a3 1461 #define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */
AnnaBridge 189:f392fc9709a3 1462 #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
AnnaBridge 189:f392fc9709a3 1463
AnnaBridge 189:f392fc9709a3 1464 #define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */
AnnaBridge 189:f392fc9709a3 1465 #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
AnnaBridge 189:f392fc9709a3 1466
AnnaBridge 189:f392fc9709a3 1467 #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */
AnnaBridge 189:f392fc9709a3 1468 #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
AnnaBridge 189:f392fc9709a3 1469
AnnaBridge 189:f392fc9709a3 1470 /* Debug Core Register Selector Register Definitions */
AnnaBridge 189:f392fc9709a3 1471 #define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */
AnnaBridge 189:f392fc9709a3 1472 #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
AnnaBridge 189:f392fc9709a3 1473
AnnaBridge 189:f392fc9709a3 1474 #define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */
AnnaBridge 189:f392fc9709a3 1475 #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
AnnaBridge 189:f392fc9709a3 1476
AnnaBridge 189:f392fc9709a3 1477 /* Debug Exception and Monitor Control Register Definitions */
AnnaBridge 189:f392fc9709a3 1478 #define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */
AnnaBridge 189:f392fc9709a3 1479 #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
AnnaBridge 189:f392fc9709a3 1480
AnnaBridge 189:f392fc9709a3 1481 #define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */
AnnaBridge 189:f392fc9709a3 1482 #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
AnnaBridge 189:f392fc9709a3 1483
AnnaBridge 189:f392fc9709a3 1484 #define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */
AnnaBridge 189:f392fc9709a3 1485 #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
AnnaBridge 189:f392fc9709a3 1486
AnnaBridge 189:f392fc9709a3 1487 #define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */
AnnaBridge 189:f392fc9709a3 1488 #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
AnnaBridge 189:f392fc9709a3 1489
AnnaBridge 189:f392fc9709a3 1490 #define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */
AnnaBridge 189:f392fc9709a3 1491 #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
AnnaBridge 189:f392fc9709a3 1492
AnnaBridge 189:f392fc9709a3 1493 #define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */
AnnaBridge 189:f392fc9709a3 1494 #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
AnnaBridge 189:f392fc9709a3 1495
AnnaBridge 189:f392fc9709a3 1496 #define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */
AnnaBridge 189:f392fc9709a3 1497 #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
AnnaBridge 189:f392fc9709a3 1498
AnnaBridge 189:f392fc9709a3 1499 #define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */
AnnaBridge 189:f392fc9709a3 1500 #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
AnnaBridge 189:f392fc9709a3 1501
AnnaBridge 189:f392fc9709a3 1502 #define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */
AnnaBridge 189:f392fc9709a3 1503 #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
AnnaBridge 189:f392fc9709a3 1504
AnnaBridge 189:f392fc9709a3 1505 #define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */
AnnaBridge 189:f392fc9709a3 1506 #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
AnnaBridge 189:f392fc9709a3 1507
AnnaBridge 189:f392fc9709a3 1508 #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */
AnnaBridge 189:f392fc9709a3 1509 #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
AnnaBridge 189:f392fc9709a3 1510
AnnaBridge 189:f392fc9709a3 1511 #define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */
AnnaBridge 189:f392fc9709a3 1512 #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
AnnaBridge 189:f392fc9709a3 1513
AnnaBridge 189:f392fc9709a3 1514 #define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */
AnnaBridge 189:f392fc9709a3 1515 #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
AnnaBridge 189:f392fc9709a3 1516
AnnaBridge 189:f392fc9709a3 1517 /*@} end of group CMSIS_CoreDebug */
AnnaBridge 189:f392fc9709a3 1518
AnnaBridge 189:f392fc9709a3 1519
AnnaBridge 189:f392fc9709a3 1520 /**
AnnaBridge 189:f392fc9709a3 1521 \ingroup CMSIS_core_register
AnnaBridge 189:f392fc9709a3 1522 \defgroup CMSIS_core_bitfield Core register bit field macros
AnnaBridge 189:f392fc9709a3 1523 \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
AnnaBridge 189:f392fc9709a3 1524 @{
AnnaBridge 189:f392fc9709a3 1525 */
AnnaBridge 189:f392fc9709a3 1526
AnnaBridge 189:f392fc9709a3 1527 /**
AnnaBridge 189:f392fc9709a3 1528 \brief Mask and shift a bit field value for use in a register bit range.
AnnaBridge 189:f392fc9709a3 1529 \param[in] field Name of the register bit field.
AnnaBridge 189:f392fc9709a3 1530 \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
AnnaBridge 189:f392fc9709a3 1531 \return Masked and shifted value.
AnnaBridge 189:f392fc9709a3 1532 */
AnnaBridge 189:f392fc9709a3 1533 #define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
AnnaBridge 189:f392fc9709a3 1534
AnnaBridge 189:f392fc9709a3 1535 /**
AnnaBridge 189:f392fc9709a3 1536 \brief Mask and shift a register value to extract a bit filed value.
AnnaBridge 189:f392fc9709a3 1537 \param[in] field Name of the register bit field.
AnnaBridge 189:f392fc9709a3 1538 \param[in] value Value of register. This parameter is interpreted as an uint32_t type.
AnnaBridge 189:f392fc9709a3 1539 \return Masked and shifted bit field value.
AnnaBridge 189:f392fc9709a3 1540 */
AnnaBridge 189:f392fc9709a3 1541 #define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
AnnaBridge 189:f392fc9709a3 1542
AnnaBridge 189:f392fc9709a3 1543 /*@} end of group CMSIS_core_bitfield */
AnnaBridge 189:f392fc9709a3 1544
AnnaBridge 189:f392fc9709a3 1545
AnnaBridge 189:f392fc9709a3 1546 /**
AnnaBridge 189:f392fc9709a3 1547 \ingroup CMSIS_core_register
AnnaBridge 189:f392fc9709a3 1548 \defgroup CMSIS_core_base Core Definitions
AnnaBridge 189:f392fc9709a3 1549 \brief Definitions for base addresses, unions, and structures.
AnnaBridge 189:f392fc9709a3 1550 @{
AnnaBridge 189:f392fc9709a3 1551 */
AnnaBridge 189:f392fc9709a3 1552
AnnaBridge 189:f392fc9709a3 1553 /* Memory mapping of Core Hardware */
AnnaBridge 189:f392fc9709a3 1554 #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
AnnaBridge 189:f392fc9709a3 1555 #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
AnnaBridge 189:f392fc9709a3 1556 #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
AnnaBridge 189:f392fc9709a3 1557 #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
AnnaBridge 189:f392fc9709a3 1558 #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
AnnaBridge 189:f392fc9709a3 1559 #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
AnnaBridge 189:f392fc9709a3 1560 #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
AnnaBridge 189:f392fc9709a3 1561 #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
AnnaBridge 189:f392fc9709a3 1562
AnnaBridge 189:f392fc9709a3 1563 #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
AnnaBridge 189:f392fc9709a3 1564 #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
AnnaBridge 189:f392fc9709a3 1565 #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
AnnaBridge 189:f392fc9709a3 1566 #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
AnnaBridge 189:f392fc9709a3 1567 #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
AnnaBridge 189:f392fc9709a3 1568 #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
AnnaBridge 189:f392fc9709a3 1569 #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
AnnaBridge 189:f392fc9709a3 1570 #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
AnnaBridge 189:f392fc9709a3 1571
AnnaBridge 189:f392fc9709a3 1572 #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
AnnaBridge 189:f392fc9709a3 1573 #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
AnnaBridge 189:f392fc9709a3 1574 #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
AnnaBridge 189:f392fc9709a3 1575 #endif
AnnaBridge 189:f392fc9709a3 1576
AnnaBridge 189:f392fc9709a3 1577 #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */
AnnaBridge 189:f392fc9709a3 1578 #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */
AnnaBridge 189:f392fc9709a3 1579
AnnaBridge 189:f392fc9709a3 1580 /*@} */
AnnaBridge 189:f392fc9709a3 1581
AnnaBridge 189:f392fc9709a3 1582
AnnaBridge 189:f392fc9709a3 1583
AnnaBridge 189:f392fc9709a3 1584 /*******************************************************************************
AnnaBridge 189:f392fc9709a3 1585 * Hardware Abstraction Layer
AnnaBridge 189:f392fc9709a3 1586 Core Function Interface contains:
AnnaBridge 189:f392fc9709a3 1587 - Core NVIC Functions
AnnaBridge 189:f392fc9709a3 1588 - Core SysTick Functions
AnnaBridge 189:f392fc9709a3 1589 - Core Debug Functions
AnnaBridge 189:f392fc9709a3 1590 - Core Register Access Functions
AnnaBridge 189:f392fc9709a3 1591 ******************************************************************************/
AnnaBridge 189:f392fc9709a3 1592 /**
AnnaBridge 189:f392fc9709a3 1593 \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
AnnaBridge 189:f392fc9709a3 1594 */
AnnaBridge 189:f392fc9709a3 1595
AnnaBridge 189:f392fc9709a3 1596
AnnaBridge 189:f392fc9709a3 1597
AnnaBridge 189:f392fc9709a3 1598 /* ########################## NVIC functions #################################### */
AnnaBridge 189:f392fc9709a3 1599 /**
AnnaBridge 189:f392fc9709a3 1600 \ingroup CMSIS_Core_FunctionInterface
AnnaBridge 189:f392fc9709a3 1601 \defgroup CMSIS_Core_NVICFunctions NVIC Functions
AnnaBridge 189:f392fc9709a3 1602 \brief Functions that manage interrupts and exceptions via the NVIC.
AnnaBridge 189:f392fc9709a3 1603 @{
AnnaBridge 189:f392fc9709a3 1604 */
AnnaBridge 189:f392fc9709a3 1605
AnnaBridge 189:f392fc9709a3 1606 #ifdef CMSIS_NVIC_VIRTUAL
AnnaBridge 189:f392fc9709a3 1607 #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
AnnaBridge 189:f392fc9709a3 1608 #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
AnnaBridge 189:f392fc9709a3 1609 #endif
AnnaBridge 189:f392fc9709a3 1610 #include CMSIS_NVIC_VIRTUAL_HEADER_FILE
AnnaBridge 189:f392fc9709a3 1611 #else
AnnaBridge 189:f392fc9709a3 1612 #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping
AnnaBridge 189:f392fc9709a3 1613 #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping
AnnaBridge 189:f392fc9709a3 1614 #define NVIC_EnableIRQ __NVIC_EnableIRQ
AnnaBridge 189:f392fc9709a3 1615 #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
AnnaBridge 189:f392fc9709a3 1616 #define NVIC_DisableIRQ __NVIC_DisableIRQ
AnnaBridge 189:f392fc9709a3 1617 #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
AnnaBridge 189:f392fc9709a3 1618 #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
AnnaBridge 189:f392fc9709a3 1619 #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
AnnaBridge 189:f392fc9709a3 1620 #define NVIC_GetActive __NVIC_GetActive
AnnaBridge 189:f392fc9709a3 1621 #define NVIC_SetPriority __NVIC_SetPriority
AnnaBridge 189:f392fc9709a3 1622 #define NVIC_GetPriority __NVIC_GetPriority
AnnaBridge 189:f392fc9709a3 1623 #define NVIC_SystemReset __NVIC_SystemReset
AnnaBridge 189:f392fc9709a3 1624 #endif /* CMSIS_NVIC_VIRTUAL */
AnnaBridge 189:f392fc9709a3 1625
AnnaBridge 189:f392fc9709a3 1626 #ifdef CMSIS_VECTAB_VIRTUAL
AnnaBridge 189:f392fc9709a3 1627 #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
AnnaBridge 189:f392fc9709a3 1628 #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
AnnaBridge 189:f392fc9709a3 1629 #endif
AnnaBridge 189:f392fc9709a3 1630 #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
AnnaBridge 189:f392fc9709a3 1631 #else
AnnaBridge 189:f392fc9709a3 1632 #define NVIC_SetVector __NVIC_SetVector
AnnaBridge 189:f392fc9709a3 1633 #define NVIC_GetVector __NVIC_GetVector
AnnaBridge 189:f392fc9709a3 1634 #endif /* (CMSIS_VECTAB_VIRTUAL) */
AnnaBridge 189:f392fc9709a3 1635
AnnaBridge 189:f392fc9709a3 1636 #define NVIC_USER_IRQ_OFFSET 16
AnnaBridge 189:f392fc9709a3 1637
AnnaBridge 189:f392fc9709a3 1638
AnnaBridge 189:f392fc9709a3 1639 /* The following EXC_RETURN values are saved the LR on exception entry */
AnnaBridge 189:f392fc9709a3 1640 #define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */
AnnaBridge 189:f392fc9709a3 1641 #define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */
AnnaBridge 189:f392fc9709a3 1642 #define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */
AnnaBridge 189:f392fc9709a3 1643 #define EXC_RETURN_HANDLER_FPU (0xFFFFFFE1UL) /* return to Handler mode, uses MSP after return, restore floating-point state */
AnnaBridge 189:f392fc9709a3 1644 #define EXC_RETURN_THREAD_MSP_FPU (0xFFFFFFE9UL) /* return to Thread mode, uses MSP after return, restore floating-point state */
AnnaBridge 189:f392fc9709a3 1645 #define EXC_RETURN_THREAD_PSP_FPU (0xFFFFFFEDUL) /* return to Thread mode, uses PSP after return, restore floating-point state */
AnnaBridge 189:f392fc9709a3 1646
AnnaBridge 189:f392fc9709a3 1647
AnnaBridge 189:f392fc9709a3 1648 /**
AnnaBridge 189:f392fc9709a3 1649 \brief Set Priority Grouping
AnnaBridge 189:f392fc9709a3 1650 \details Sets the priority grouping field using the required unlock sequence.
AnnaBridge 189:f392fc9709a3 1651 The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
AnnaBridge 189:f392fc9709a3 1652 Only values from 0..7 are used.
AnnaBridge 189:f392fc9709a3 1653 In case of a conflict between priority grouping and available
AnnaBridge 189:f392fc9709a3 1654 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
AnnaBridge 189:f392fc9709a3 1655 \param [in] PriorityGroup Priority grouping field.
AnnaBridge 189:f392fc9709a3 1656 */
AnnaBridge 189:f392fc9709a3 1657 __STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
AnnaBridge 189:f392fc9709a3 1658 {
AnnaBridge 189:f392fc9709a3 1659 uint32_t reg_value;
AnnaBridge 189:f392fc9709a3 1660 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
AnnaBridge 189:f392fc9709a3 1661
AnnaBridge 189:f392fc9709a3 1662 reg_value = SCB->AIRCR; /* read old register configuration */
AnnaBridge 189:f392fc9709a3 1663 reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
AnnaBridge 189:f392fc9709a3 1664 reg_value = (reg_value |
AnnaBridge 189:f392fc9709a3 1665 ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
AnnaBridge 189:f392fc9709a3 1666 (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */
AnnaBridge 189:f392fc9709a3 1667 SCB->AIRCR = reg_value;
AnnaBridge 189:f392fc9709a3 1668 }
AnnaBridge 189:f392fc9709a3 1669
AnnaBridge 189:f392fc9709a3 1670
AnnaBridge 189:f392fc9709a3 1671 /**
AnnaBridge 189:f392fc9709a3 1672 \brief Get Priority Grouping
AnnaBridge 189:f392fc9709a3 1673 \details Reads the priority grouping field from the NVIC Interrupt Controller.
AnnaBridge 189:f392fc9709a3 1674 \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
AnnaBridge 189:f392fc9709a3 1675 */
AnnaBridge 189:f392fc9709a3 1676 __STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void)
AnnaBridge 189:f392fc9709a3 1677 {
AnnaBridge 189:f392fc9709a3 1678 return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
AnnaBridge 189:f392fc9709a3 1679 }
AnnaBridge 189:f392fc9709a3 1680
AnnaBridge 189:f392fc9709a3 1681
AnnaBridge 189:f392fc9709a3 1682 /**
AnnaBridge 189:f392fc9709a3 1683 \brief Enable Interrupt
AnnaBridge 189:f392fc9709a3 1684 \details Enables a device specific interrupt in the NVIC interrupt controller.
AnnaBridge 189:f392fc9709a3 1685 \param [in] IRQn Device specific interrupt number.
AnnaBridge 189:f392fc9709a3 1686 \note IRQn must not be negative.
AnnaBridge 189:f392fc9709a3 1687 */
AnnaBridge 189:f392fc9709a3 1688 __STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
AnnaBridge 189:f392fc9709a3 1689 {
AnnaBridge 189:f392fc9709a3 1690 if ((int32_t)(IRQn) >= 0)
AnnaBridge 189:f392fc9709a3 1691 {
AnnaBridge 189:f392fc9709a3 1692 NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
AnnaBridge 189:f392fc9709a3 1693 }
AnnaBridge 189:f392fc9709a3 1694 }
AnnaBridge 189:f392fc9709a3 1695
AnnaBridge 189:f392fc9709a3 1696
AnnaBridge 189:f392fc9709a3 1697 /**
AnnaBridge 189:f392fc9709a3 1698 \brief Get Interrupt Enable status
AnnaBridge 189:f392fc9709a3 1699 \details Returns a device specific interrupt enable status from the NVIC interrupt controller.
AnnaBridge 189:f392fc9709a3 1700 \param [in] IRQn Device specific interrupt number.
AnnaBridge 189:f392fc9709a3 1701 \return 0 Interrupt is not enabled.
AnnaBridge 189:f392fc9709a3 1702 \return 1 Interrupt is enabled.
AnnaBridge 189:f392fc9709a3 1703 \note IRQn must not be negative.
AnnaBridge 189:f392fc9709a3 1704 */
AnnaBridge 189:f392fc9709a3 1705 __STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
AnnaBridge 189:f392fc9709a3 1706 {
AnnaBridge 189:f392fc9709a3 1707 if ((int32_t)(IRQn) >= 0)
AnnaBridge 189:f392fc9709a3 1708 {
AnnaBridge 189:f392fc9709a3 1709 return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
AnnaBridge 189:f392fc9709a3 1710 }
AnnaBridge 189:f392fc9709a3 1711 else
AnnaBridge 189:f392fc9709a3 1712 {
AnnaBridge 189:f392fc9709a3 1713 return(0U);
AnnaBridge 189:f392fc9709a3 1714 }
AnnaBridge 189:f392fc9709a3 1715 }
AnnaBridge 189:f392fc9709a3 1716
AnnaBridge 189:f392fc9709a3 1717
AnnaBridge 189:f392fc9709a3 1718 /**
AnnaBridge 189:f392fc9709a3 1719 \brief Disable Interrupt
AnnaBridge 189:f392fc9709a3 1720 \details Disables a device specific interrupt in the NVIC interrupt controller.
AnnaBridge 189:f392fc9709a3 1721 \param [in] IRQn Device specific interrupt number.
AnnaBridge 189:f392fc9709a3 1722 \note IRQn must not be negative.
AnnaBridge 189:f392fc9709a3 1723 */
AnnaBridge 189:f392fc9709a3 1724 __STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
AnnaBridge 189:f392fc9709a3 1725 {
AnnaBridge 189:f392fc9709a3 1726 if ((int32_t)(IRQn) >= 0)
AnnaBridge 189:f392fc9709a3 1727 {
AnnaBridge 189:f392fc9709a3 1728 NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
AnnaBridge 189:f392fc9709a3 1729 __DSB();
AnnaBridge 189:f392fc9709a3 1730 __ISB();
AnnaBridge 189:f392fc9709a3 1731 }
AnnaBridge 189:f392fc9709a3 1732 }
AnnaBridge 189:f392fc9709a3 1733
AnnaBridge 189:f392fc9709a3 1734
AnnaBridge 189:f392fc9709a3 1735 /**
AnnaBridge 189:f392fc9709a3 1736 \brief Get Pending Interrupt
AnnaBridge 189:f392fc9709a3 1737 \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
AnnaBridge 189:f392fc9709a3 1738 \param [in] IRQn Device specific interrupt number.
AnnaBridge 189:f392fc9709a3 1739 \return 0 Interrupt status is not pending.
AnnaBridge 189:f392fc9709a3 1740 \return 1 Interrupt status is pending.
AnnaBridge 189:f392fc9709a3 1741 \note IRQn must not be negative.
AnnaBridge 189:f392fc9709a3 1742 */
AnnaBridge 189:f392fc9709a3 1743 __STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
AnnaBridge 189:f392fc9709a3 1744 {
AnnaBridge 189:f392fc9709a3 1745 if ((int32_t)(IRQn) >= 0)
AnnaBridge 189:f392fc9709a3 1746 {
AnnaBridge 189:f392fc9709a3 1747 return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
AnnaBridge 189:f392fc9709a3 1748 }
AnnaBridge 189:f392fc9709a3 1749 else
AnnaBridge 189:f392fc9709a3 1750 {
AnnaBridge 189:f392fc9709a3 1751 return(0U);
AnnaBridge 189:f392fc9709a3 1752 }
AnnaBridge 189:f392fc9709a3 1753 }
AnnaBridge 189:f392fc9709a3 1754
AnnaBridge 189:f392fc9709a3 1755
AnnaBridge 189:f392fc9709a3 1756 /**
AnnaBridge 189:f392fc9709a3 1757 \brief Set Pending Interrupt
AnnaBridge 189:f392fc9709a3 1758 \details Sets the pending bit of a device specific interrupt in the NVIC pending register.
AnnaBridge 189:f392fc9709a3 1759 \param [in] IRQn Device specific interrupt number.
AnnaBridge 189:f392fc9709a3 1760 \note IRQn must not be negative.
AnnaBridge 189:f392fc9709a3 1761 */
AnnaBridge 189:f392fc9709a3 1762 __STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
AnnaBridge 189:f392fc9709a3 1763 {
AnnaBridge 189:f392fc9709a3 1764 if ((int32_t)(IRQn) >= 0)
AnnaBridge 189:f392fc9709a3 1765 {
AnnaBridge 189:f392fc9709a3 1766 NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
AnnaBridge 189:f392fc9709a3 1767 }
AnnaBridge 189:f392fc9709a3 1768 }
AnnaBridge 189:f392fc9709a3 1769
AnnaBridge 189:f392fc9709a3 1770
AnnaBridge 189:f392fc9709a3 1771 /**
AnnaBridge 189:f392fc9709a3 1772 \brief Clear Pending Interrupt
AnnaBridge 189:f392fc9709a3 1773 \details Clears the pending bit of a device specific interrupt in the NVIC pending register.
AnnaBridge 189:f392fc9709a3 1774 \param [in] IRQn Device specific interrupt number.
AnnaBridge 189:f392fc9709a3 1775 \note IRQn must not be negative.
AnnaBridge 189:f392fc9709a3 1776 */
AnnaBridge 189:f392fc9709a3 1777 __STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
AnnaBridge 189:f392fc9709a3 1778 {
AnnaBridge 189:f392fc9709a3 1779 if ((int32_t)(IRQn) >= 0)
AnnaBridge 189:f392fc9709a3 1780 {
AnnaBridge 189:f392fc9709a3 1781 NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
AnnaBridge 189:f392fc9709a3 1782 }
AnnaBridge 189:f392fc9709a3 1783 }
AnnaBridge 189:f392fc9709a3 1784
AnnaBridge 189:f392fc9709a3 1785
AnnaBridge 189:f392fc9709a3 1786 /**
AnnaBridge 189:f392fc9709a3 1787 \brief Get Active Interrupt
AnnaBridge 189:f392fc9709a3 1788 \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt.
AnnaBridge 189:f392fc9709a3 1789 \param [in] IRQn Device specific interrupt number.
AnnaBridge 189:f392fc9709a3 1790 \return 0 Interrupt status is not active.
AnnaBridge 189:f392fc9709a3 1791 \return 1 Interrupt status is active.
AnnaBridge 189:f392fc9709a3 1792 \note IRQn must not be negative.
AnnaBridge 189:f392fc9709a3 1793 */
AnnaBridge 189:f392fc9709a3 1794 __STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn)
AnnaBridge 189:f392fc9709a3 1795 {
AnnaBridge 189:f392fc9709a3 1796 if ((int32_t)(IRQn) >= 0)
AnnaBridge 189:f392fc9709a3 1797 {
AnnaBridge 189:f392fc9709a3 1798 return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
AnnaBridge 189:f392fc9709a3 1799 }
AnnaBridge 189:f392fc9709a3 1800 else
AnnaBridge 189:f392fc9709a3 1801 {
AnnaBridge 189:f392fc9709a3 1802 return(0U);
AnnaBridge 189:f392fc9709a3 1803 }
AnnaBridge 189:f392fc9709a3 1804 }
AnnaBridge 189:f392fc9709a3 1805
AnnaBridge 189:f392fc9709a3 1806
AnnaBridge 189:f392fc9709a3 1807 /**
AnnaBridge 189:f392fc9709a3 1808 \brief Set Interrupt Priority
AnnaBridge 189:f392fc9709a3 1809 \details Sets the priority of a device specific interrupt or a processor exception.
AnnaBridge 189:f392fc9709a3 1810 The interrupt number can be positive to specify a device specific interrupt,
AnnaBridge 189:f392fc9709a3 1811 or negative to specify a processor exception.
AnnaBridge 189:f392fc9709a3 1812 \param [in] IRQn Interrupt number.
AnnaBridge 189:f392fc9709a3 1813 \param [in] priority Priority to set.
AnnaBridge 189:f392fc9709a3 1814 \note The priority cannot be set for every processor exception.
AnnaBridge 189:f392fc9709a3 1815 */
AnnaBridge 189:f392fc9709a3 1816 __STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
AnnaBridge 189:f392fc9709a3 1817 {
AnnaBridge 189:f392fc9709a3 1818 if ((int32_t)(IRQn) >= 0)
AnnaBridge 189:f392fc9709a3 1819 {
AnnaBridge 189:f392fc9709a3 1820 NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
AnnaBridge 189:f392fc9709a3 1821 }
AnnaBridge 189:f392fc9709a3 1822 else
AnnaBridge 189:f392fc9709a3 1823 {
AnnaBridge 189:f392fc9709a3 1824 SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
AnnaBridge 189:f392fc9709a3 1825 }
AnnaBridge 189:f392fc9709a3 1826 }
AnnaBridge 189:f392fc9709a3 1827
AnnaBridge 189:f392fc9709a3 1828
AnnaBridge 189:f392fc9709a3 1829 /**
AnnaBridge 189:f392fc9709a3 1830 \brief Get Interrupt Priority
AnnaBridge 189:f392fc9709a3 1831 \details Reads the priority of a device specific interrupt or a processor exception.
AnnaBridge 189:f392fc9709a3 1832 The interrupt number can be positive to specify a device specific interrupt,
AnnaBridge 189:f392fc9709a3 1833 or negative to specify a processor exception.
AnnaBridge 189:f392fc9709a3 1834 \param [in] IRQn Interrupt number.
AnnaBridge 189:f392fc9709a3 1835 \return Interrupt Priority.
AnnaBridge 189:f392fc9709a3 1836 Value is aligned automatically to the implemented priority bits of the microcontroller.
AnnaBridge 189:f392fc9709a3 1837 */
AnnaBridge 189:f392fc9709a3 1838 __STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
AnnaBridge 189:f392fc9709a3 1839 {
AnnaBridge 189:f392fc9709a3 1840
AnnaBridge 189:f392fc9709a3 1841 if ((int32_t)(IRQn) >= 0)
AnnaBridge 189:f392fc9709a3 1842 {
AnnaBridge 189:f392fc9709a3 1843 return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS)));
AnnaBridge 189:f392fc9709a3 1844 }
AnnaBridge 189:f392fc9709a3 1845 else
AnnaBridge 189:f392fc9709a3 1846 {
AnnaBridge 189:f392fc9709a3 1847 return(((uint32_t)SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS)));
AnnaBridge 189:f392fc9709a3 1848 }
AnnaBridge 189:f392fc9709a3 1849 }
AnnaBridge 189:f392fc9709a3 1850
AnnaBridge 189:f392fc9709a3 1851
AnnaBridge 189:f392fc9709a3 1852 /**
AnnaBridge 189:f392fc9709a3 1853 \brief Encode Priority
AnnaBridge 189:f392fc9709a3 1854 \details Encodes the priority for an interrupt with the given priority group,
AnnaBridge 189:f392fc9709a3 1855 preemptive priority value, and subpriority value.
AnnaBridge 189:f392fc9709a3 1856 In case of a conflict between priority grouping and available
AnnaBridge 189:f392fc9709a3 1857 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
AnnaBridge 189:f392fc9709a3 1858 \param [in] PriorityGroup Used priority group.
AnnaBridge 189:f392fc9709a3 1859 \param [in] PreemptPriority Preemptive priority value (starting from 0).
AnnaBridge 189:f392fc9709a3 1860 \param [in] SubPriority Subpriority value (starting from 0).
AnnaBridge 189:f392fc9709a3 1861 \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
AnnaBridge 189:f392fc9709a3 1862 */
AnnaBridge 189:f392fc9709a3 1863 __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
AnnaBridge 189:f392fc9709a3 1864 {
AnnaBridge 189:f392fc9709a3 1865 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
AnnaBridge 189:f392fc9709a3 1866 uint32_t PreemptPriorityBits;
AnnaBridge 189:f392fc9709a3 1867 uint32_t SubPriorityBits;
AnnaBridge 189:f392fc9709a3 1868
AnnaBridge 189:f392fc9709a3 1869 PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
AnnaBridge 189:f392fc9709a3 1870 SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
AnnaBridge 189:f392fc9709a3 1871
AnnaBridge 189:f392fc9709a3 1872 return (
AnnaBridge 189:f392fc9709a3 1873 ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
AnnaBridge 189:f392fc9709a3 1874 ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
AnnaBridge 189:f392fc9709a3 1875 );
AnnaBridge 189:f392fc9709a3 1876 }
AnnaBridge 189:f392fc9709a3 1877
AnnaBridge 189:f392fc9709a3 1878
AnnaBridge 189:f392fc9709a3 1879 /**
AnnaBridge 189:f392fc9709a3 1880 \brief Decode Priority
AnnaBridge 189:f392fc9709a3 1881 \details Decodes an interrupt priority value with a given priority group to
AnnaBridge 189:f392fc9709a3 1882 preemptive priority value and subpriority value.
AnnaBridge 189:f392fc9709a3 1883 In case of a conflict between priority grouping and available
AnnaBridge 189:f392fc9709a3 1884 priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
AnnaBridge 189:f392fc9709a3 1885 \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
AnnaBridge 189:f392fc9709a3 1886 \param [in] PriorityGroup Used priority group.
AnnaBridge 189:f392fc9709a3 1887 \param [out] pPreemptPriority Preemptive priority value (starting from 0).
AnnaBridge 189:f392fc9709a3 1888 \param [out] pSubPriority Subpriority value (starting from 0).
AnnaBridge 189:f392fc9709a3 1889 */
AnnaBridge 189:f392fc9709a3 1890 __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
AnnaBridge 189:f392fc9709a3 1891 {
AnnaBridge 189:f392fc9709a3 1892 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
AnnaBridge 189:f392fc9709a3 1893 uint32_t PreemptPriorityBits;
AnnaBridge 189:f392fc9709a3 1894 uint32_t SubPriorityBits;
AnnaBridge 189:f392fc9709a3 1895
AnnaBridge 189:f392fc9709a3 1896 PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
AnnaBridge 189:f392fc9709a3 1897 SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
AnnaBridge 189:f392fc9709a3 1898
AnnaBridge 189:f392fc9709a3 1899 *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
AnnaBridge 189:f392fc9709a3 1900 *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
AnnaBridge 189:f392fc9709a3 1901 }
AnnaBridge 189:f392fc9709a3 1902
AnnaBridge 189:f392fc9709a3 1903
AnnaBridge 189:f392fc9709a3 1904 /**
AnnaBridge 189:f392fc9709a3 1905 \brief Set Interrupt Vector
AnnaBridge 189:f392fc9709a3 1906 \details Sets an interrupt vector in SRAM based interrupt vector table.
AnnaBridge 189:f392fc9709a3 1907 The interrupt number can be positive to specify a device specific interrupt,
AnnaBridge 189:f392fc9709a3 1908 or negative to specify a processor exception.
AnnaBridge 189:f392fc9709a3 1909 VTOR must been relocated to SRAM before.
AnnaBridge 189:f392fc9709a3 1910 \param [in] IRQn Interrupt number
AnnaBridge 189:f392fc9709a3 1911 \param [in] vector Address of interrupt handler function
AnnaBridge 189:f392fc9709a3 1912 */
AnnaBridge 189:f392fc9709a3 1913 __STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
AnnaBridge 189:f392fc9709a3 1914 {
AnnaBridge 189:f392fc9709a3 1915 uint32_t *vectors = (uint32_t *)SCB->VTOR;
AnnaBridge 189:f392fc9709a3 1916 vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector;
AnnaBridge 189:f392fc9709a3 1917 }
AnnaBridge 189:f392fc9709a3 1918
AnnaBridge 189:f392fc9709a3 1919
AnnaBridge 189:f392fc9709a3 1920 /**
AnnaBridge 189:f392fc9709a3 1921 \brief Get Interrupt Vector
AnnaBridge 189:f392fc9709a3 1922 \details Reads an interrupt vector from interrupt vector table.
AnnaBridge 189:f392fc9709a3 1923 The interrupt number can be positive to specify a device specific interrupt,
AnnaBridge 189:f392fc9709a3 1924 or negative to specify a processor exception.
AnnaBridge 189:f392fc9709a3 1925 \param [in] IRQn Interrupt number.
AnnaBridge 189:f392fc9709a3 1926 \return Address of interrupt handler function
AnnaBridge 189:f392fc9709a3 1927 */
AnnaBridge 189:f392fc9709a3 1928 __STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
AnnaBridge 189:f392fc9709a3 1929 {
AnnaBridge 189:f392fc9709a3 1930 uint32_t *vectors = (uint32_t *)SCB->VTOR;
AnnaBridge 189:f392fc9709a3 1931 return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET];
AnnaBridge 189:f392fc9709a3 1932 }
AnnaBridge 189:f392fc9709a3 1933
AnnaBridge 189:f392fc9709a3 1934
AnnaBridge 189:f392fc9709a3 1935 /**
AnnaBridge 189:f392fc9709a3 1936 \brief System Reset
AnnaBridge 189:f392fc9709a3 1937 \details Initiates a system reset request to reset the MCU.
AnnaBridge 189:f392fc9709a3 1938 */
AnnaBridge 189:f392fc9709a3 1939 __NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void)
AnnaBridge 189:f392fc9709a3 1940 {
AnnaBridge 189:f392fc9709a3 1941 __DSB(); /* Ensure all outstanding memory accesses included
AnnaBridge 189:f392fc9709a3 1942 buffered write are completed before reset */
AnnaBridge 189:f392fc9709a3 1943 SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
AnnaBridge 189:f392fc9709a3 1944 (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
AnnaBridge 189:f392fc9709a3 1945 SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */
AnnaBridge 189:f392fc9709a3 1946 __DSB(); /* Ensure completion of memory access */
AnnaBridge 189:f392fc9709a3 1947
AnnaBridge 189:f392fc9709a3 1948 for(;;) /* wait until reset */
AnnaBridge 189:f392fc9709a3 1949 {
AnnaBridge 189:f392fc9709a3 1950 __NOP();
AnnaBridge 189:f392fc9709a3 1951 }
AnnaBridge 189:f392fc9709a3 1952 }
AnnaBridge 189:f392fc9709a3 1953
AnnaBridge 189:f392fc9709a3 1954 /*@} end of CMSIS_Core_NVICFunctions */
AnnaBridge 189:f392fc9709a3 1955
AnnaBridge 189:f392fc9709a3 1956 /* ########################## MPU functions #################################### */
AnnaBridge 189:f392fc9709a3 1957
AnnaBridge 189:f392fc9709a3 1958 #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U)
AnnaBridge 189:f392fc9709a3 1959
AnnaBridge 189:f392fc9709a3 1960 #include "mpu_armv7.h"
AnnaBridge 189:f392fc9709a3 1961
AnnaBridge 189:f392fc9709a3 1962 #endif
AnnaBridge 189:f392fc9709a3 1963
AnnaBridge 189:f392fc9709a3 1964
AnnaBridge 189:f392fc9709a3 1965 /* ########################## FPU functions #################################### */
AnnaBridge 189:f392fc9709a3 1966 /**
AnnaBridge 189:f392fc9709a3 1967 \ingroup CMSIS_Core_FunctionInterface
AnnaBridge 189:f392fc9709a3 1968 \defgroup CMSIS_Core_FpuFunctions FPU Functions
AnnaBridge 189:f392fc9709a3 1969 \brief Function that provides FPU type.
AnnaBridge 189:f392fc9709a3 1970 @{
AnnaBridge 189:f392fc9709a3 1971 */
AnnaBridge 189:f392fc9709a3 1972
AnnaBridge 189:f392fc9709a3 1973 /**
AnnaBridge 189:f392fc9709a3 1974 \brief get FPU type
AnnaBridge 189:f392fc9709a3 1975 \details returns the FPU type
AnnaBridge 189:f392fc9709a3 1976 \returns
AnnaBridge 189:f392fc9709a3 1977 - \b 0: No FPU
AnnaBridge 189:f392fc9709a3 1978 - \b 1: Single precision FPU
AnnaBridge 189:f392fc9709a3 1979 - \b 2: Double + Single precision FPU
AnnaBridge 189:f392fc9709a3 1980 */
AnnaBridge 189:f392fc9709a3 1981 __STATIC_INLINE uint32_t SCB_GetFPUType(void)
AnnaBridge 189:f392fc9709a3 1982 {
AnnaBridge 189:f392fc9709a3 1983 uint32_t mvfr0;
AnnaBridge 189:f392fc9709a3 1984
AnnaBridge 189:f392fc9709a3 1985 mvfr0 = FPU->MVFR0;
AnnaBridge 189:f392fc9709a3 1986 if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U)
AnnaBridge 189:f392fc9709a3 1987 {
AnnaBridge 189:f392fc9709a3 1988 return 1U; /* Single precision FPU */
AnnaBridge 189:f392fc9709a3 1989 }
AnnaBridge 189:f392fc9709a3 1990 else
AnnaBridge 189:f392fc9709a3 1991 {
AnnaBridge 189:f392fc9709a3 1992 return 0U; /* No FPU */
AnnaBridge 189:f392fc9709a3 1993 }
AnnaBridge 189:f392fc9709a3 1994 }
AnnaBridge 189:f392fc9709a3 1995
AnnaBridge 189:f392fc9709a3 1996
AnnaBridge 189:f392fc9709a3 1997 /*@} end of CMSIS_Core_FpuFunctions */
AnnaBridge 189:f392fc9709a3 1998
AnnaBridge 189:f392fc9709a3 1999
AnnaBridge 189:f392fc9709a3 2000
AnnaBridge 189:f392fc9709a3 2001 /* ################################## SysTick function ############################################ */
AnnaBridge 189:f392fc9709a3 2002 /**
AnnaBridge 189:f392fc9709a3 2003 \ingroup CMSIS_Core_FunctionInterface
AnnaBridge 189:f392fc9709a3 2004 \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
AnnaBridge 189:f392fc9709a3 2005 \brief Functions that configure the System.
AnnaBridge 189:f392fc9709a3 2006 @{
AnnaBridge 189:f392fc9709a3 2007 */
AnnaBridge 189:f392fc9709a3 2008
AnnaBridge 189:f392fc9709a3 2009 #if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
AnnaBridge 189:f392fc9709a3 2010
AnnaBridge 189:f392fc9709a3 2011 /**
AnnaBridge 189:f392fc9709a3 2012 \brief System Tick Configuration
AnnaBridge 189:f392fc9709a3 2013 \details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
AnnaBridge 189:f392fc9709a3 2014 Counter is in free running mode to generate periodic interrupts.
AnnaBridge 189:f392fc9709a3 2015 \param [in] ticks Number of ticks between two interrupts.
AnnaBridge 189:f392fc9709a3 2016 \return 0 Function succeeded.
AnnaBridge 189:f392fc9709a3 2017 \return 1 Function failed.
AnnaBridge 189:f392fc9709a3 2018 \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
AnnaBridge 189:f392fc9709a3 2019 function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
AnnaBridge 189:f392fc9709a3 2020 must contain a vendor-specific implementation of this function.
AnnaBridge 189:f392fc9709a3 2021 */
AnnaBridge 189:f392fc9709a3 2022 __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
AnnaBridge 189:f392fc9709a3 2023 {
AnnaBridge 189:f392fc9709a3 2024 if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
AnnaBridge 189:f392fc9709a3 2025 {
AnnaBridge 189:f392fc9709a3 2026 return (1UL); /* Reload value impossible */
AnnaBridge 189:f392fc9709a3 2027 }
AnnaBridge 189:f392fc9709a3 2028
AnnaBridge 189:f392fc9709a3 2029 SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
AnnaBridge 189:f392fc9709a3 2030 NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
AnnaBridge 189:f392fc9709a3 2031 SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
AnnaBridge 189:f392fc9709a3 2032 SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
AnnaBridge 189:f392fc9709a3 2033 SysTick_CTRL_TICKINT_Msk |
AnnaBridge 189:f392fc9709a3 2034 SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
AnnaBridge 189:f392fc9709a3 2035 return (0UL); /* Function successful */
AnnaBridge 189:f392fc9709a3 2036 }
AnnaBridge 189:f392fc9709a3 2037
AnnaBridge 189:f392fc9709a3 2038 #endif
AnnaBridge 189:f392fc9709a3 2039
AnnaBridge 189:f392fc9709a3 2040 /*@} end of CMSIS_Core_SysTickFunctions */
AnnaBridge 189:f392fc9709a3 2041
AnnaBridge 189:f392fc9709a3 2042
AnnaBridge 189:f392fc9709a3 2043
AnnaBridge 189:f392fc9709a3 2044 /* ##################################### Debug In/Output function ########################################### */
AnnaBridge 189:f392fc9709a3 2045 /**
AnnaBridge 189:f392fc9709a3 2046 \ingroup CMSIS_Core_FunctionInterface
AnnaBridge 189:f392fc9709a3 2047 \defgroup CMSIS_core_DebugFunctions ITM Functions
AnnaBridge 189:f392fc9709a3 2048 \brief Functions that access the ITM debug interface.
AnnaBridge 189:f392fc9709a3 2049 @{
AnnaBridge 189:f392fc9709a3 2050 */
AnnaBridge 189:f392fc9709a3 2051
AnnaBridge 189:f392fc9709a3 2052 extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
AnnaBridge 189:f392fc9709a3 2053 #define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
AnnaBridge 189:f392fc9709a3 2054
AnnaBridge 189:f392fc9709a3 2055
AnnaBridge 189:f392fc9709a3 2056 /**
AnnaBridge 189:f392fc9709a3 2057 \brief ITM Send Character
AnnaBridge 189:f392fc9709a3 2058 \details Transmits a character via the ITM channel 0, and
AnnaBridge 189:f392fc9709a3 2059 \li Just returns when no debugger is connected that has booked the output.
AnnaBridge 189:f392fc9709a3 2060 \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
AnnaBridge 189:f392fc9709a3 2061 \param [in] ch Character to transmit.
AnnaBridge 189:f392fc9709a3 2062 \returns Character to transmit.
AnnaBridge 189:f392fc9709a3 2063 */
AnnaBridge 189:f392fc9709a3 2064 __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
AnnaBridge 189:f392fc9709a3 2065 {
AnnaBridge 189:f392fc9709a3 2066 if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */
AnnaBridge 189:f392fc9709a3 2067 ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */
AnnaBridge 189:f392fc9709a3 2068 {
AnnaBridge 189:f392fc9709a3 2069 while (ITM->PORT[0U].u32 == 0UL)
AnnaBridge 189:f392fc9709a3 2070 {
AnnaBridge 189:f392fc9709a3 2071 __NOP();
AnnaBridge 189:f392fc9709a3 2072 }
AnnaBridge 189:f392fc9709a3 2073 ITM->PORT[0U].u8 = (uint8_t)ch;
AnnaBridge 189:f392fc9709a3 2074 }
AnnaBridge 189:f392fc9709a3 2075 return (ch);
AnnaBridge 189:f392fc9709a3 2076 }
AnnaBridge 189:f392fc9709a3 2077
AnnaBridge 189:f392fc9709a3 2078
AnnaBridge 189:f392fc9709a3 2079 /**
AnnaBridge 189:f392fc9709a3 2080 \brief ITM Receive Character
AnnaBridge 189:f392fc9709a3 2081 \details Inputs a character via the external variable \ref ITM_RxBuffer.
AnnaBridge 189:f392fc9709a3 2082 \return Received character.
AnnaBridge 189:f392fc9709a3 2083 \return -1 No character pending.
AnnaBridge 189:f392fc9709a3 2084 */
AnnaBridge 189:f392fc9709a3 2085 __STATIC_INLINE int32_t ITM_ReceiveChar (void)
AnnaBridge 189:f392fc9709a3 2086 {
AnnaBridge 189:f392fc9709a3 2087 int32_t ch = -1; /* no character available */
AnnaBridge 189:f392fc9709a3 2088
AnnaBridge 189:f392fc9709a3 2089 if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY)
AnnaBridge 189:f392fc9709a3 2090 {
AnnaBridge 189:f392fc9709a3 2091 ch = ITM_RxBuffer;
AnnaBridge 189:f392fc9709a3 2092 ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
AnnaBridge 189:f392fc9709a3 2093 }
AnnaBridge 189:f392fc9709a3 2094
AnnaBridge 189:f392fc9709a3 2095 return (ch);
AnnaBridge 189:f392fc9709a3 2096 }
AnnaBridge 189:f392fc9709a3 2097
AnnaBridge 189:f392fc9709a3 2098
AnnaBridge 189:f392fc9709a3 2099 /**
AnnaBridge 189:f392fc9709a3 2100 \brief ITM Check Character
AnnaBridge 189:f392fc9709a3 2101 \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
AnnaBridge 189:f392fc9709a3 2102 \return 0 No character available.
AnnaBridge 189:f392fc9709a3 2103 \return 1 Character available.
AnnaBridge 189:f392fc9709a3 2104 */
AnnaBridge 189:f392fc9709a3 2105 __STATIC_INLINE int32_t ITM_CheckChar (void)
AnnaBridge 189:f392fc9709a3 2106 {
AnnaBridge 189:f392fc9709a3 2107
AnnaBridge 189:f392fc9709a3 2108 if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY)
AnnaBridge 189:f392fc9709a3 2109 {
AnnaBridge 189:f392fc9709a3 2110 return (0); /* no character available */
AnnaBridge 189:f392fc9709a3 2111 }
AnnaBridge 189:f392fc9709a3 2112 else
AnnaBridge 189:f392fc9709a3 2113 {
AnnaBridge 189:f392fc9709a3 2114 return (1); /* character available */
AnnaBridge 189:f392fc9709a3 2115 }
AnnaBridge 189:f392fc9709a3 2116 }
AnnaBridge 189:f392fc9709a3 2117
AnnaBridge 189:f392fc9709a3 2118 /*@} end of CMSIS_core_DebugFunctions */
AnnaBridge 189:f392fc9709a3 2119
AnnaBridge 189:f392fc9709a3 2120
AnnaBridge 189:f392fc9709a3 2121
AnnaBridge 189:f392fc9709a3 2122
AnnaBridge 189:f392fc9709a3 2123 #ifdef __cplusplus
AnnaBridge 189:f392fc9709a3 2124 }
AnnaBridge 189:f392fc9709a3 2125 #endif
AnnaBridge 189:f392fc9709a3 2126
AnnaBridge 189:f392fc9709a3 2127 #endif /* __CORE_CM4_H_DEPENDANT */
AnnaBridge 189:f392fc9709a3 2128
AnnaBridge 189:f392fc9709a3 2129 #endif /* __CMSIS_GENERIC */