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mbed 2

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

TARGET_NUCLEO_L432KC/core_cm7.h@143:86740a56073b, 2017-05-26 (annotated)

Committer:
AnnaBridge
Date:
Fri May 26 12:30:20 2017 +0100
Revision:
143:86740a56073b
Parent:
131:faff56e089b2
Child:
145:64910690c574
Release 143 of the mbed library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 122:f9eeca106725 1 /**************************************************************************//**
Kojto 122:f9eeca106725 2 * @file core_cm7.h
Kojto 122:f9eeca106725 3 * @brief CMSIS Cortex-M7 Core Peripheral Access Layer Header File
Kojto 122:f9eeca106725 4 * @version V4.10
Kojto 122:f9eeca106725 5 * @date 18. March 2015
Kojto 122:f9eeca106725 6 *
Kojto 122:f9eeca106725 7 * @note
Kojto 122:f9eeca106725 8 *
Kojto 122:f9eeca106725 9 ******************************************************************************/
Kojto 122:f9eeca106725 10 /* Copyright (c) 2009 - 2015 ARM LIMITED
Kojto 122:f9eeca106725 11
Kojto 122:f9eeca106725 12 All rights reserved.
Kojto 122:f9eeca106725 13 Redistribution and use in source and binary forms, with or without
Kojto 122:f9eeca106725 14 modification, are permitted provided that the following conditions are met:
Kojto 122:f9eeca106725 15 - Redistributions of source code must retain the above copyright
Kojto 122:f9eeca106725 16 notice, this list of conditions and the following disclaimer.
Kojto 122:f9eeca106725 17 - Redistributions in binary form must reproduce the above copyright
Kojto 122:f9eeca106725 18 notice, this list of conditions and the following disclaimer in the
Kojto 122:f9eeca106725 19 documentation and/or other materials provided with the distribution.
Kojto 122:f9eeca106725 20 - Neither the name of ARM nor the names of its contributors may be used
Kojto 122:f9eeca106725 21 to endorse or promote products derived from this software without
Kojto 122:f9eeca106725 22 specific prior written permission.
Kojto 122:f9eeca106725 23 *
Kojto 122:f9eeca106725 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 122:f9eeca106725 25 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 122:f9eeca106725 26 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
Kojto 122:f9eeca106725 27 ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
Kojto 122:f9eeca106725 28 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
Kojto 122:f9eeca106725 29 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
Kojto 122:f9eeca106725 30 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
Kojto 122:f9eeca106725 31 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
Kojto 122:f9eeca106725 32 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
Kojto 122:f9eeca106725 33 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
Kojto 122:f9eeca106725 34 POSSIBILITY OF SUCH DAMAGE.
Kojto 122:f9eeca106725 35 ---------------------------------------------------------------------------*/
Kojto 122:f9eeca106725 36
Kojto 122:f9eeca106725 37
Kojto 122:f9eeca106725 38 #if defined ( __ICCARM__ )
Kojto 122:f9eeca106725 39 #pragma system_include /* treat file as system include file for MISRA check */
Kojto 122:f9eeca106725 40 #endif
Kojto 122:f9eeca106725 41
Kojto 122:f9eeca106725 42 #ifndef __CORE_CM7_H_GENERIC
Kojto 122:f9eeca106725 43 #define __CORE_CM7_H_GENERIC
Kojto 122:f9eeca106725 44
Kojto 122:f9eeca106725 45 #ifdef __cplusplus
Kojto 122:f9eeca106725 46 extern "C" {
Kojto 122:f9eeca106725 47 #endif
Kojto 122:f9eeca106725 48
Kojto 122:f9eeca106725 49 /** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
Kojto 122:f9eeca106725 50 CMSIS violates the following MISRA-C:2004 rules:
Kojto 122:f9eeca106725 51
Kojto 122:f9eeca106725 52 \li Required Rule 8.5, object/function definition in header file.<br>
Kojto 122:f9eeca106725 53 Function definitions in header files are used to allow 'inlining'.
Kojto 122:f9eeca106725 54
Kojto 122:f9eeca106725 55 \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
Kojto 122:f9eeca106725 56 Unions are used for effective representation of core registers.
Kojto 122:f9eeca106725 57
Kojto 122:f9eeca106725 58 \li Advisory Rule 19.7, Function-like macro defined.<br>
Kojto 122:f9eeca106725 59 Function-like macros are used to allow more efficient code.
Kojto 122:f9eeca106725 60 */
Kojto 122:f9eeca106725 61
Kojto 122:f9eeca106725 62
Kojto 122:f9eeca106725 63 /*******************************************************************************
Kojto 122:f9eeca106725 64 * CMSIS definitions
Kojto 122:f9eeca106725 65 ******************************************************************************/
Kojto 122:f9eeca106725 66 /** \ingroup Cortex_M7
Kojto 122:f9eeca106725 67 @{
Kojto 122:f9eeca106725 68 */
Kojto 122:f9eeca106725 69
Kojto 122:f9eeca106725 70 /* CMSIS CM7 definitions */
Kojto 122:f9eeca106725 71 #define __CM7_CMSIS_VERSION_MAIN (0x04) /*!< [31:16] CMSIS HAL main version */
Kojto 122:f9eeca106725 72 #define __CM7_CMSIS_VERSION_SUB (0x00) /*!< [15:0] CMSIS HAL sub version */
Kojto 122:f9eeca106725 73 #define __CM7_CMSIS_VERSION ((__CM7_CMSIS_VERSION_MAIN << 16) | \
Kojto 122:f9eeca106725 74 __CM7_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
Kojto 122:f9eeca106725 75
Kojto 122:f9eeca106725 76 #define __CORTEX_M (0x07) /*!< Cortex-M Core */
Kojto 122:f9eeca106725 77
Kojto 122:f9eeca106725 78
Kojto 122:f9eeca106725 79 #if defined ( __CC_ARM )
Kojto 122:f9eeca106725 80 #define __ASM __asm /*!< asm keyword for ARM Compiler */
Kojto 122:f9eeca106725 81 #define __INLINE __inline /*!< inline keyword for ARM Compiler */
Kojto 122:f9eeca106725 82 #define __STATIC_INLINE static __inline
Kojto 122:f9eeca106725 83
Kojto 122:f9eeca106725 84 #elif defined ( __GNUC__ )
Kojto 122:f9eeca106725 85 #define __ASM __asm /*!< asm keyword for GNU Compiler */
Kojto 122:f9eeca106725 86 #define __INLINE inline /*!< inline keyword for GNU Compiler */
Kojto 122:f9eeca106725 87 #define __STATIC_INLINE static inline
Kojto 122:f9eeca106725 88
Kojto 122:f9eeca106725 89 #elif defined ( __ICCARM__ )
Kojto 122:f9eeca106725 90 #define __ASM __asm /*!< asm keyword for IAR Compiler */
Kojto 122:f9eeca106725 91 #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
Kojto 122:f9eeca106725 92 #define __STATIC_INLINE static inline
Kojto 122:f9eeca106725 93
Kojto 122:f9eeca106725 94 #elif defined ( __TMS470__ )
Kojto 122:f9eeca106725 95 #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
Kojto 122:f9eeca106725 96 #define __STATIC_INLINE static inline
Kojto 122:f9eeca106725 97
Kojto 122:f9eeca106725 98 #elif defined ( __TASKING__ )
Kojto 122:f9eeca106725 99 #define __ASM __asm /*!< asm keyword for TASKING Compiler */
Kojto 122:f9eeca106725 100 #define __INLINE inline /*!< inline keyword for TASKING Compiler */
Kojto 122:f9eeca106725 101 #define __STATIC_INLINE static inline
Kojto 122:f9eeca106725 102
Kojto 122:f9eeca106725 103 #elif defined ( __CSMC__ )
Kojto 122:f9eeca106725 104 #define __packed
Kojto 122:f9eeca106725 105 #define __ASM _asm /*!< asm keyword for COSMIC Compiler */
Kojto 122:f9eeca106725 106 #define __INLINE inline /*use -pc99 on compile line !< inline keyword for COSMIC Compiler */
Kojto 122:f9eeca106725 107 #define __STATIC_INLINE static inline
Kojto 122:f9eeca106725 108
Kojto 122:f9eeca106725 109 #endif
Kojto 122:f9eeca106725 110
Kojto 122:f9eeca106725 111 /** __FPU_USED indicates whether an FPU is used or not.
Kojto 122:f9eeca106725 112 For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
Kojto 122:f9eeca106725 113 */
Kojto 122:f9eeca106725 114 #if defined ( __CC_ARM )
Kojto 122:f9eeca106725 115 #if defined __TARGET_FPU_VFP
Kojto 122:f9eeca106725 116 #if (__FPU_PRESENT == 1)
Kojto 122:f9eeca106725 117 #define __FPU_USED 1
Kojto 122:f9eeca106725 118 #else
Kojto 122:f9eeca106725 119 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 122:f9eeca106725 120 #define __FPU_USED 0
Kojto 122:f9eeca106725 121 #endif
Kojto 122:f9eeca106725 122 #else
Kojto 122:f9eeca106725 123 #define __FPU_USED 0
Kojto 122:f9eeca106725 124 #endif
Kojto 122:f9eeca106725 125
Kojto 122:f9eeca106725 126 #elif defined ( __GNUC__ )
Kojto 122:f9eeca106725 127 #if defined (__VFP_FP__) && !defined(__SOFTFP__)
Kojto 122:f9eeca106725 128 #if (__FPU_PRESENT == 1)
Kojto 122:f9eeca106725 129 #define __FPU_USED 1
Kojto 122:f9eeca106725 130 #else
Kojto 122:f9eeca106725 131 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 122:f9eeca106725 132 #define __FPU_USED 0
Kojto 122:f9eeca106725 133 #endif
Kojto 122:f9eeca106725 134 #else
Kojto 122:f9eeca106725 135 #define __FPU_USED 0
Kojto 122:f9eeca106725 136 #endif
Kojto 122:f9eeca106725 137
Kojto 122:f9eeca106725 138 #elif defined ( __ICCARM__ )
Kojto 122:f9eeca106725 139 #if defined __ARMVFP__
Kojto 122:f9eeca106725 140 #if (__FPU_PRESENT == 1)
Kojto 122:f9eeca106725 141 #define __FPU_USED 1
Kojto 122:f9eeca106725 142 #else
Kojto 122:f9eeca106725 143 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 122:f9eeca106725 144 #define __FPU_USED 0
Kojto 122:f9eeca106725 145 #endif
Kojto 122:f9eeca106725 146 #else
Kojto 122:f9eeca106725 147 #define __FPU_USED 0
Kojto 122:f9eeca106725 148 #endif
Kojto 122:f9eeca106725 149
Kojto 122:f9eeca106725 150 #elif defined ( __TMS470__ )
Kojto 122:f9eeca106725 151 #if defined __TI_VFP_SUPPORT__
Kojto 122:f9eeca106725 152 #if (__FPU_PRESENT == 1)
Kojto 122:f9eeca106725 153 #define __FPU_USED 1
Kojto 122:f9eeca106725 154 #else
Kojto 122:f9eeca106725 155 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 122:f9eeca106725 156 #define __FPU_USED 0
Kojto 122:f9eeca106725 157 #endif
Kojto 122:f9eeca106725 158 #else
Kojto 122:f9eeca106725 159 #define __FPU_USED 0
Kojto 122:f9eeca106725 160 #endif
Kojto 122:f9eeca106725 161
Kojto 122:f9eeca106725 162 #elif defined ( __TASKING__ )
Kojto 122:f9eeca106725 163 #if defined __FPU_VFP__
Kojto 122:f9eeca106725 164 #if (__FPU_PRESENT == 1)
Kojto 122:f9eeca106725 165 #define __FPU_USED 1
Kojto 122:f9eeca106725 166 #else
Kojto 122:f9eeca106725 167 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 122:f9eeca106725 168 #define __FPU_USED 0
Kojto 122:f9eeca106725 169 #endif
Kojto 122:f9eeca106725 170 #else
Kojto 122:f9eeca106725 171 #define __FPU_USED 0
Kojto 122:f9eeca106725 172 #endif
Kojto 122:f9eeca106725 173
Kojto 122:f9eeca106725 174 #elif defined ( __CSMC__ ) /* Cosmic */
Kojto 122:f9eeca106725 175 #if ( __CSMC__ & 0x400) // FPU present for parser
Kojto 122:f9eeca106725 176 #if (__FPU_PRESENT == 1)
Kojto 122:f9eeca106725 177 #define __FPU_USED 1
Kojto 122:f9eeca106725 178 #else
Kojto 122:f9eeca106725 179 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 122:f9eeca106725 180 #define __FPU_USED 0
Kojto 122:f9eeca106725 181 #endif
Kojto 122:f9eeca106725 182 #else
Kojto 122:f9eeca106725 183 #define __FPU_USED 0
Kojto 122:f9eeca106725 184 #endif
Kojto 122:f9eeca106725 185 #endif
Kojto 122:f9eeca106725 186
Kojto 122:f9eeca106725 187 #include <stdint.h> /* standard types definitions */
Kojto 122:f9eeca106725 188 #include <core_cmInstr.h> /* Core Instruction Access */
Kojto 122:f9eeca106725 189 #include <core_cmFunc.h> /* Core Function Access */
Kojto 122:f9eeca106725 190 #include <core_cmSimd.h> /* Compiler specific SIMD Intrinsics */
Kojto 122:f9eeca106725 191
Kojto 122:f9eeca106725 192 #ifdef __cplusplus
Kojto 122:f9eeca106725 193 }
Kojto 122:f9eeca106725 194 #endif
Kojto 122:f9eeca106725 195
Kojto 122:f9eeca106725 196 #endif /* __CORE_CM7_H_GENERIC */
Kojto 122:f9eeca106725 197
Kojto 122:f9eeca106725 198 #ifndef __CMSIS_GENERIC
Kojto 122:f9eeca106725 199
Kojto 122:f9eeca106725 200 #ifndef __CORE_CM7_H_DEPENDANT
Kojto 122:f9eeca106725 201 #define __CORE_CM7_H_DEPENDANT
Kojto 122:f9eeca106725 202
Kojto 122:f9eeca106725 203 #ifdef __cplusplus
Kojto 122:f9eeca106725 204 extern "C" {
Kojto 122:f9eeca106725 205 #endif
Kojto 122:f9eeca106725 206
Kojto 122:f9eeca106725 207 /* check device defines and use defaults */
Kojto 122:f9eeca106725 208 #if defined __CHECK_DEVICE_DEFINES
Kojto 122:f9eeca106725 209 #ifndef __CM7_REV
Kojto 122:f9eeca106725 210 #define __CM7_REV 0x0000
Kojto 122:f9eeca106725 211 #warning "__CM7_REV not defined in device header file; using default!"
Kojto 122:f9eeca106725 212 #endif
Kojto 122:f9eeca106725 213
Kojto 122:f9eeca106725 214 #ifndef __FPU_PRESENT
Kojto 122:f9eeca106725 215 #define __FPU_PRESENT 0
Kojto 122:f9eeca106725 216 #warning "__FPU_PRESENT not defined in device header file; using default!"
Kojto 122:f9eeca106725 217 #endif
Kojto 122:f9eeca106725 218
Kojto 122:f9eeca106725 219 #ifndef __MPU_PRESENT
Kojto 122:f9eeca106725 220 #define __MPU_PRESENT 0
Kojto 122:f9eeca106725 221 #warning "__MPU_PRESENT not defined in device header file; using default!"
Kojto 122:f9eeca106725 222 #endif
Kojto 122:f9eeca106725 223
Kojto 122:f9eeca106725 224 #ifndef __ICACHE_PRESENT
Kojto 122:f9eeca106725 225 #define __ICACHE_PRESENT 0
Kojto 122:f9eeca106725 226 #warning "__ICACHE_PRESENT not defined in device header file; using default!"
Kojto 122:f9eeca106725 227 #endif
Kojto 122:f9eeca106725 228
Kojto 122:f9eeca106725 229 #ifndef __DCACHE_PRESENT
Kojto 122:f9eeca106725 230 #define __DCACHE_PRESENT 0
Kojto 122:f9eeca106725 231 #warning "__DCACHE_PRESENT not defined in device header file; using default!"
Kojto 122:f9eeca106725 232 #endif
Kojto 122:f9eeca106725 233
Kojto 122:f9eeca106725 234 #ifndef __DTCM_PRESENT
Kojto 122:f9eeca106725 235 #define __DTCM_PRESENT 0
Kojto 122:f9eeca106725 236 #warning "__DTCM_PRESENT not defined in device header file; using default!"
Kojto 122:f9eeca106725 237 #endif
Kojto 122:f9eeca106725 238
Kojto 122:f9eeca106725 239 #ifndef __NVIC_PRIO_BITS
Kojto 122:f9eeca106725 240 #define __NVIC_PRIO_BITS 3
Kojto 122:f9eeca106725 241 #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
Kojto 122:f9eeca106725 242 #endif
Kojto 122:f9eeca106725 243
Kojto 122:f9eeca106725 244 #ifndef __Vendor_SysTickConfig
Kojto 122:f9eeca106725 245 #define __Vendor_SysTickConfig 0
Kojto 122:f9eeca106725 246 #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
Kojto 122:f9eeca106725 247 #endif
Kojto 122:f9eeca106725 248 #endif
Kojto 122:f9eeca106725 249
Kojto 122:f9eeca106725 250 /* IO definitions (access restrictions to peripheral registers) */
Kojto 122:f9eeca106725 251 /**
Kojto 122:f9eeca106725 252 \defgroup CMSIS_glob_defs CMSIS Global Defines
Kojto 122:f9eeca106725 253
Kojto 122:f9eeca106725 254 <strong>IO Type Qualifiers</strong> are used
Kojto 122:f9eeca106725 255 \li to specify the access to peripheral variables.
Kojto 122:f9eeca106725 256 \li for automatic generation of peripheral register debug information.
Kojto 122:f9eeca106725 257 */
Kojto 122:f9eeca106725 258 #ifdef __cplusplus
Kojto 122:f9eeca106725 259 #define __I volatile /*!< Defines 'read only' permissions */
Kojto 122:f9eeca106725 260 #else
Kojto 122:f9eeca106725 261 #define __I volatile const /*!< Defines 'read only' permissions */
Kojto 122:f9eeca106725 262 #endif
Kojto 122:f9eeca106725 263 #define __O volatile /*!< Defines 'write only' permissions */
Kojto 122:f9eeca106725 264 #define __IO volatile /*!< Defines 'read / write' permissions */
Kojto 122:f9eeca106725 265
<> 128:9bcdf88f62b0 266 #ifdef __cplusplus
<> 128:9bcdf88f62b0 267 #define __IM volatile /*!< Defines 'read only' permissions */
<> 128:9bcdf88f62b0 268 #else
<> 128:9bcdf88f62b0 269 #define __IM volatile const /*!< Defines 'read only' permissions */
<> 128:9bcdf88f62b0 270 #endif
<> 128:9bcdf88f62b0 271 #define __OM volatile /*!< Defines 'write only' permissions */
<> 128:9bcdf88f62b0 272 #define __IOM volatile /*!< Defines 'read / write' permissions */
<> 128:9bcdf88f62b0 273
Kojto 122:f9eeca106725 274 /*@} end of group Cortex_M7 */
Kojto 122:f9eeca106725 275
Kojto 122:f9eeca106725 276
Kojto 122:f9eeca106725 277
Kojto 122:f9eeca106725 278 /*******************************************************************************
Kojto 122:f9eeca106725 279 * Register Abstraction
Kojto 122:f9eeca106725 280 Core Register contain:
Kojto 122:f9eeca106725 281 - Core Register
Kojto 122:f9eeca106725 282 - Core NVIC Register
Kojto 122:f9eeca106725 283 - Core SCB Register
Kojto 122:f9eeca106725 284 - Core SysTick Register
Kojto 122:f9eeca106725 285 - Core Debug Register
Kojto 122:f9eeca106725 286 - Core MPU Register
Kojto 122:f9eeca106725 287 - Core FPU Register
Kojto 122:f9eeca106725 288 ******************************************************************************/
Kojto 122:f9eeca106725 289 /** \defgroup CMSIS_core_register Defines and Type Definitions
Kojto 122:f9eeca106725 290 \brief Type definitions and defines for Cortex-M processor based devices.
Kojto 122:f9eeca106725 291 */
Kojto 122:f9eeca106725 292
Kojto 122:f9eeca106725 293 /** \ingroup CMSIS_core_register
Kojto 122:f9eeca106725 294 \defgroup CMSIS_CORE Status and Control Registers
Kojto 122:f9eeca106725 295 \brief Core Register type definitions.
Kojto 122:f9eeca106725 296 @{
Kojto 122:f9eeca106725 297 */
Kojto 122:f9eeca106725 298
Kojto 122:f9eeca106725 299 /** \brief Union type to access the Application Program Status Register (APSR).
Kojto 122:f9eeca106725 300 */
Kojto 122:f9eeca106725 301 typedef union
Kojto 122:f9eeca106725 302 {
Kojto 122:f9eeca106725 303 struct
Kojto 122:f9eeca106725 304 {
Kojto 122:f9eeca106725 305 uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
Kojto 122:f9eeca106725 306 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
Kojto 122:f9eeca106725 307 uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
Kojto 122:f9eeca106725 308 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
Kojto 122:f9eeca106725 309 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
Kojto 122:f9eeca106725 310 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
Kojto 122:f9eeca106725 311 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
Kojto 122:f9eeca106725 312 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
Kojto 122:f9eeca106725 313 } b; /*!< Structure used for bit access */
Kojto 122:f9eeca106725 314 uint32_t w; /*!< Type used for word access */
Kojto 122:f9eeca106725 315 } APSR_Type;
Kojto 122:f9eeca106725 316
Kojto 122:f9eeca106725 317 /* APSR Register Definitions */
Kojto 122:f9eeca106725 318 #define APSR_N_Pos 31 /*!< APSR: N Position */
Kojto 122:f9eeca106725 319 #define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
Kojto 122:f9eeca106725 320
Kojto 122:f9eeca106725 321 #define APSR_Z_Pos 30 /*!< APSR: Z Position */
Kojto 122:f9eeca106725 322 #define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
Kojto 122:f9eeca106725 323
Kojto 122:f9eeca106725 324 #define APSR_C_Pos 29 /*!< APSR: C Position */
Kojto 122:f9eeca106725 325 #define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
Kojto 122:f9eeca106725 326
Kojto 122:f9eeca106725 327 #define APSR_V_Pos 28 /*!< APSR: V Position */
Kojto 122:f9eeca106725 328 #define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
Kojto 122:f9eeca106725 329
Kojto 122:f9eeca106725 330 #define APSR_Q_Pos 27 /*!< APSR: Q Position */
Kojto 122:f9eeca106725 331 #define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */
Kojto 122:f9eeca106725 332
Kojto 122:f9eeca106725 333 #define APSR_GE_Pos 16 /*!< APSR: GE Position */
Kojto 122:f9eeca106725 334 #define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */
Kojto 122:f9eeca106725 335
Kojto 122:f9eeca106725 336
Kojto 122:f9eeca106725 337 /** \brief Union type to access the Interrupt Program Status Register (IPSR).
Kojto 122:f9eeca106725 338 */
Kojto 122:f9eeca106725 339 typedef union
Kojto 122:f9eeca106725 340 {
Kojto 122:f9eeca106725 341 struct
Kojto 122:f9eeca106725 342 {
Kojto 122:f9eeca106725 343 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
Kojto 122:f9eeca106725 344 uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
Kojto 122:f9eeca106725 345 } b; /*!< Structure used for bit access */
Kojto 122:f9eeca106725 346 uint32_t w; /*!< Type used for word access */
Kojto 122:f9eeca106725 347 } IPSR_Type;
Kojto 122:f9eeca106725 348
Kojto 122:f9eeca106725 349 /* IPSR Register Definitions */
Kojto 122:f9eeca106725 350 #define IPSR_ISR_Pos 0 /*!< IPSR: ISR Position */
Kojto 122:f9eeca106725 351 #define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
Kojto 122:f9eeca106725 352
Kojto 122:f9eeca106725 353
Kojto 122:f9eeca106725 354 /** \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
Kojto 122:f9eeca106725 355 */
Kojto 122:f9eeca106725 356 typedef union
Kojto 122:f9eeca106725 357 {
Kojto 122:f9eeca106725 358 struct
Kojto 122:f9eeca106725 359 {
Kojto 122:f9eeca106725 360 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
Kojto 122:f9eeca106725 361 uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */
Kojto 122:f9eeca106725 362 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
Kojto 122:f9eeca106725 363 uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
Kojto 122:f9eeca106725 364 uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
Kojto 122:f9eeca106725 365 uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
Kojto 122:f9eeca106725 366 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
Kojto 122:f9eeca106725 367 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
Kojto 122:f9eeca106725 368 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
Kojto 122:f9eeca106725 369 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
Kojto 122:f9eeca106725 370 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
Kojto 122:f9eeca106725 371 } b; /*!< Structure used for bit access */
Kojto 122:f9eeca106725 372 uint32_t w; /*!< Type used for word access */
Kojto 122:f9eeca106725 373 } xPSR_Type;
Kojto 122:f9eeca106725 374
Kojto 122:f9eeca106725 375 /* xPSR Register Definitions */
Kojto 122:f9eeca106725 376 #define xPSR_N_Pos 31 /*!< xPSR: N Position */
Kojto 122:f9eeca106725 377 #define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
Kojto 122:f9eeca106725 378
Kojto 122:f9eeca106725 379 #define xPSR_Z_Pos 30 /*!< xPSR: Z Position */
Kojto 122:f9eeca106725 380 #define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
Kojto 122:f9eeca106725 381
Kojto 122:f9eeca106725 382 #define xPSR_C_Pos 29 /*!< xPSR: C Position */
Kojto 122:f9eeca106725 383 #define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
Kojto 122:f9eeca106725 384
Kojto 122:f9eeca106725 385 #define xPSR_V_Pos 28 /*!< xPSR: V Position */
Kojto 122:f9eeca106725 386 #define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
Kojto 122:f9eeca106725 387
Kojto 122:f9eeca106725 388 #define xPSR_Q_Pos 27 /*!< xPSR: Q Position */
Kojto 122:f9eeca106725 389 #define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */
Kojto 122:f9eeca106725 390
Kojto 122:f9eeca106725 391 #define xPSR_IT_Pos 25 /*!< xPSR: IT Position */
Kojto 122:f9eeca106725 392 #define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */
Kojto 122:f9eeca106725 393
Kojto 122:f9eeca106725 394 #define xPSR_T_Pos 24 /*!< xPSR: T Position */
Kojto 122:f9eeca106725 395 #define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
Kojto 122:f9eeca106725 396
Kojto 122:f9eeca106725 397 #define xPSR_GE_Pos 16 /*!< xPSR: GE Position */
Kojto 122:f9eeca106725 398 #define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */
Kojto 122:f9eeca106725 399
Kojto 122:f9eeca106725 400 #define xPSR_ISR_Pos 0 /*!< xPSR: ISR Position */
Kojto 122:f9eeca106725 401 #define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
Kojto 122:f9eeca106725 402
Kojto 122:f9eeca106725 403
Kojto 122:f9eeca106725 404 /** \brief Union type to access the Control Registers (CONTROL).
Kojto 122:f9eeca106725 405 */
Kojto 122:f9eeca106725 406 typedef union
Kojto 122:f9eeca106725 407 {
Kojto 122:f9eeca106725 408 struct
Kojto 122:f9eeca106725 409 {
Kojto 122:f9eeca106725 410 uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
Kojto 122:f9eeca106725 411 uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
Kojto 122:f9eeca106725 412 uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */
Kojto 122:f9eeca106725 413 uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */
Kojto 122:f9eeca106725 414 } b; /*!< Structure used for bit access */
Kojto 122:f9eeca106725 415 uint32_t w; /*!< Type used for word access */
Kojto 122:f9eeca106725 416 } CONTROL_Type;
Kojto 122:f9eeca106725 417
Kojto 122:f9eeca106725 418 /* CONTROL Register Definitions */
Kojto 122:f9eeca106725 419 #define CONTROL_FPCA_Pos 2 /*!< CONTROL: FPCA Position */
Kojto 122:f9eeca106725 420 #define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */
Kojto 122:f9eeca106725 421
Kojto 122:f9eeca106725 422 #define CONTROL_SPSEL_Pos 1 /*!< CONTROL: SPSEL Position */
Kojto 122:f9eeca106725 423 #define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
Kojto 122:f9eeca106725 424
Kojto 122:f9eeca106725 425 #define CONTROL_nPRIV_Pos 0 /*!< CONTROL: nPRIV Position */
Kojto 122:f9eeca106725 426 #define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */
Kojto 122:f9eeca106725 427
Kojto 122:f9eeca106725 428 /*@} end of group CMSIS_CORE */
Kojto 122:f9eeca106725 429
Kojto 122:f9eeca106725 430
Kojto 122:f9eeca106725 431 /** \ingroup CMSIS_core_register
Kojto 122:f9eeca106725 432 \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
Kojto 122:f9eeca106725 433 \brief Type definitions for the NVIC Registers
Kojto 122:f9eeca106725 434 @{
Kojto 122:f9eeca106725 435 */
Kojto 122:f9eeca106725 436
Kojto 122:f9eeca106725 437 /** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
Kojto 122:f9eeca106725 438 */
Kojto 122:f9eeca106725 439 typedef struct
Kojto 122:f9eeca106725 440 {
Kojto 122:f9eeca106725 441 __IO uint32_t ISER[8]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
Kojto 122:f9eeca106725 442 uint32_t RESERVED0[24];
Kojto 122:f9eeca106725 443 __IO uint32_t ICER[8]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
Kojto 122:f9eeca106725 444 uint32_t RSERVED1[24];
Kojto 122:f9eeca106725 445 __IO uint32_t ISPR[8]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
Kojto 122:f9eeca106725 446 uint32_t RESERVED2[24];
Kojto 122:f9eeca106725 447 __IO uint32_t ICPR[8]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
Kojto 122:f9eeca106725 448 uint32_t RESERVED3[24];
Kojto 122:f9eeca106725 449 __IO uint32_t IABR[8]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
Kojto 122:f9eeca106725 450 uint32_t RESERVED4[56];
Kojto 122:f9eeca106725 451 __IO uint8_t IP[240]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
Kojto 122:f9eeca106725 452 uint32_t RESERVED5[644];
Kojto 122:f9eeca106725 453 __O uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
Kojto 122:f9eeca106725 454 } NVIC_Type;
Kojto 122:f9eeca106725 455
Kojto 122:f9eeca106725 456 /* Software Triggered Interrupt Register Definitions */
Kojto 122:f9eeca106725 457 #define NVIC_STIR_INTID_Pos 0 /*!< STIR: INTLINESNUM Position */
Kojto 122:f9eeca106725 458 #define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */
Kojto 122:f9eeca106725 459
Kojto 122:f9eeca106725 460 /*@} end of group CMSIS_NVIC */
Kojto 122:f9eeca106725 461
Kojto 122:f9eeca106725 462
Kojto 122:f9eeca106725 463 /** \ingroup CMSIS_core_register
Kojto 122:f9eeca106725 464 \defgroup CMSIS_SCB System Control Block (SCB)
Kojto 122:f9eeca106725 465 \brief Type definitions for the System Control Block Registers
Kojto 122:f9eeca106725 466 @{
Kojto 122:f9eeca106725 467 */
Kojto 122:f9eeca106725 468
Kojto 122:f9eeca106725 469 /** \brief Structure type to access the System Control Block (SCB).
Kojto 122:f9eeca106725 470 */
Kojto 122:f9eeca106725 471 typedef struct
Kojto 122:f9eeca106725 472 {
Kojto 122:f9eeca106725 473 __I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
Kojto 122:f9eeca106725 474 __IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
Kojto 122:f9eeca106725 475 __IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
Kojto 122:f9eeca106725 476 __IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
Kojto 122:f9eeca106725 477 __IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
Kojto 122:f9eeca106725 478 __IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
Kojto 122:f9eeca106725 479 __IO uint8_t SHPR[12]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
Kojto 122:f9eeca106725 480 __IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
Kojto 122:f9eeca106725 481 __IO uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
Kojto 122:f9eeca106725 482 __IO uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
Kojto 122:f9eeca106725 483 __IO uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
Kojto 122:f9eeca106725 484 __IO uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
Kojto 122:f9eeca106725 485 __IO uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
Kojto 122:f9eeca106725 486 __IO uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
Kojto 122:f9eeca106725 487 __I uint32_t ID_PFR[2]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
Kojto 122:f9eeca106725 488 __I uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
Kojto 122:f9eeca106725 489 __I uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
Kojto 122:f9eeca106725 490 __I uint32_t ID_MFR[4]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
Kojto 122:f9eeca106725 491 __I uint32_t ID_ISAR[5]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
Kojto 122:f9eeca106725 492 uint32_t RESERVED0[1];
Kojto 122:f9eeca106725 493 __I uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */
Kojto 122:f9eeca106725 494 __I uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */
Kojto 122:f9eeca106725 495 __I uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */
Kojto 122:f9eeca106725 496 __IO uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */
Kojto 122:f9eeca106725 497 __IO uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
Kojto 122:f9eeca106725 498 uint32_t RESERVED3[93];
Kojto 122:f9eeca106725 499 __O uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */
Kojto 122:f9eeca106725 500 uint32_t RESERVED4[15];
Kojto 122:f9eeca106725 501 __I uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */
Kojto 122:f9eeca106725 502 __I uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */
Kojto 122:f9eeca106725 503 __I uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 1 */
Kojto 122:f9eeca106725 504 uint32_t RESERVED5[1];
Kojto 122:f9eeca106725 505 __O uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */
Kojto 122:f9eeca106725 506 uint32_t RESERVED6[1];
Kojto 122:f9eeca106725 507 __O uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */
Kojto 122:f9eeca106725 508 __O uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */
Kojto 122:f9eeca106725 509 __O uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */
Kojto 122:f9eeca106725 510 __O uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */
Kojto 122:f9eeca106725 511 __O uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */
Kojto 122:f9eeca106725 512 __O uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */
Kojto 122:f9eeca106725 513 __O uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */
Kojto 122:f9eeca106725 514 __O uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */
Kojto 122:f9eeca106725 515 uint32_t RESERVED7[6];
Kojto 122:f9eeca106725 516 __IO uint32_t ITCMCR; /*!< Offset: 0x290 (R/W) Instruction Tightly-Coupled Memory Control Register */
Kojto 122:f9eeca106725 517 __IO uint32_t DTCMCR; /*!< Offset: 0x294 (R/W) Data Tightly-Coupled Memory Control Registers */
Kojto 122:f9eeca106725 518 __IO uint32_t AHBPCR; /*!< Offset: 0x298 (R/W) AHBP Control Register */
Kojto 122:f9eeca106725 519 __IO uint32_t CACR; /*!< Offset: 0x29C (R/W) L1 Cache Control Register */
Kojto 122:f9eeca106725 520 __IO uint32_t AHBSCR; /*!< Offset: 0x2A0 (R/W) AHB Slave Control Register */
Kojto 122:f9eeca106725 521 uint32_t RESERVED8[1];
Kojto 122:f9eeca106725 522 __IO uint32_t ABFSR; /*!< Offset: 0x2A8 (R/W) Auxiliary Bus Fault Status Register */
Kojto 122:f9eeca106725 523 } SCB_Type;
Kojto 122:f9eeca106725 524
Kojto 122:f9eeca106725 525 /* SCB CPUID Register Definitions */
Kojto 122:f9eeca106725 526 #define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */
Kojto 122:f9eeca106725 527 #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
Kojto 122:f9eeca106725 528
Kojto 122:f9eeca106725 529 #define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */
Kojto 122:f9eeca106725 530 #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
Kojto 122:f9eeca106725 531
Kojto 122:f9eeca106725 532 #define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */
Kojto 122:f9eeca106725 533 #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
Kojto 122:f9eeca106725 534
Kojto 122:f9eeca106725 535 #define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */
Kojto 122:f9eeca106725 536 #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
Kojto 122:f9eeca106725 537
Kojto 122:f9eeca106725 538 #define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */
Kojto 122:f9eeca106725 539 #define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
Kojto 122:f9eeca106725 540
Kojto 122:f9eeca106725 541 /* SCB Interrupt Control State Register Definitions */
Kojto 122:f9eeca106725 542 #define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */
Kojto 122:f9eeca106725 543 #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
Kojto 122:f9eeca106725 544
Kojto 122:f9eeca106725 545 #define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */
Kojto 122:f9eeca106725 546 #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
Kojto 122:f9eeca106725 547
Kojto 122:f9eeca106725 548 #define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */
Kojto 122:f9eeca106725 549 #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
Kojto 122:f9eeca106725 550
Kojto 122:f9eeca106725 551 #define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */
Kojto 122:f9eeca106725 552 #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
Kojto 122:f9eeca106725 553
Kojto 122:f9eeca106725 554 #define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */
Kojto 122:f9eeca106725 555 #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
Kojto 122:f9eeca106725 556
Kojto 122:f9eeca106725 557 #define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */
Kojto 122:f9eeca106725 558 #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
Kojto 122:f9eeca106725 559
Kojto 122:f9eeca106725 560 #define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */
Kojto 122:f9eeca106725 561 #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
Kojto 122:f9eeca106725 562
Kojto 122:f9eeca106725 563 #define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */
Kojto 122:f9eeca106725 564 #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
Kojto 122:f9eeca106725 565
Kojto 122:f9eeca106725 566 #define SCB_ICSR_RETTOBASE_Pos 11 /*!< SCB ICSR: RETTOBASE Position */
Kojto 122:f9eeca106725 567 #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
Kojto 122:f9eeca106725 568
Kojto 122:f9eeca106725 569 #define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */
Kojto 122:f9eeca106725 570 #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
Kojto 122:f9eeca106725 571
Kojto 122:f9eeca106725 572 /* SCB Vector Table Offset Register Definitions */
Kojto 122:f9eeca106725 573 #define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */
Kojto 122:f9eeca106725 574 #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
Kojto 122:f9eeca106725 575
Kojto 122:f9eeca106725 576 /* SCB Application Interrupt and Reset Control Register Definitions */
Kojto 122:f9eeca106725 577 #define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */
Kojto 122:f9eeca106725 578 #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
Kojto 122:f9eeca106725 579
Kojto 122:f9eeca106725 580 #define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */
Kojto 122:f9eeca106725 581 #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
Kojto 122:f9eeca106725 582
Kojto 122:f9eeca106725 583 #define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */
Kojto 122:f9eeca106725 584 #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
Kojto 122:f9eeca106725 585
Kojto 122:f9eeca106725 586 #define SCB_AIRCR_PRIGROUP_Pos 8 /*!< SCB AIRCR: PRIGROUP Position */
Kojto 122:f9eeca106725 587 #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
Kojto 122:f9eeca106725 588
Kojto 122:f9eeca106725 589 #define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */
Kojto 122:f9eeca106725 590 #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
Kojto 122:f9eeca106725 591
Kojto 122:f9eeca106725 592 #define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */
Kojto 122:f9eeca106725 593 #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
Kojto 122:f9eeca106725 594
Kojto 122:f9eeca106725 595 #define SCB_AIRCR_VECTRESET_Pos 0 /*!< SCB AIRCR: VECTRESET Position */
Kojto 122:f9eeca106725 596 #define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */
Kojto 122:f9eeca106725 597
Kojto 122:f9eeca106725 598 /* SCB System Control Register Definitions */
Kojto 122:f9eeca106725 599 #define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */
Kojto 122:f9eeca106725 600 #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
Kojto 122:f9eeca106725 601
Kojto 122:f9eeca106725 602 #define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */
Kojto 122:f9eeca106725 603 #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
Kojto 122:f9eeca106725 604
Kojto 122:f9eeca106725 605 #define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */
Kojto 122:f9eeca106725 606 #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
Kojto 122:f9eeca106725 607
Kojto 122:f9eeca106725 608 /* SCB Configuration Control Register Definitions */
Kojto 122:f9eeca106725 609 #define SCB_CCR_BP_Pos 18 /*!< SCB CCR: Branch prediction enable bit Position */
Kojto 122:f9eeca106725 610 #define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: Branch prediction enable bit Mask */
Kojto 122:f9eeca106725 611
Kojto 122:f9eeca106725 612 #define SCB_CCR_IC_Pos 17 /*!< SCB CCR: Instruction cache enable bit Position */
Kojto 122:f9eeca106725 613 #define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: Instruction cache enable bit Mask */
Kojto 122:f9eeca106725 614
Kojto 122:f9eeca106725 615 #define SCB_CCR_DC_Pos 16 /*!< SCB CCR: Cache enable bit Position */
Kojto 122:f9eeca106725 616 #define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: Cache enable bit Mask */
Kojto 122:f9eeca106725 617
Kojto 122:f9eeca106725 618 #define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */
Kojto 122:f9eeca106725 619 #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
Kojto 122:f9eeca106725 620
Kojto 122:f9eeca106725 621 #define SCB_CCR_BFHFNMIGN_Pos 8 /*!< SCB CCR: BFHFNMIGN Position */
Kojto 122:f9eeca106725 622 #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
Kojto 122:f9eeca106725 623
Kojto 122:f9eeca106725 624 #define SCB_CCR_DIV_0_TRP_Pos 4 /*!< SCB CCR: DIV_0_TRP Position */
Kojto 122:f9eeca106725 625 #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
Kojto 122:f9eeca106725 626
Kojto 122:f9eeca106725 627 #define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */
Kojto 122:f9eeca106725 628 #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
Kojto 122:f9eeca106725 629
Kojto 122:f9eeca106725 630 #define SCB_CCR_USERSETMPEND_Pos 1 /*!< SCB CCR: USERSETMPEND Position */
Kojto 122:f9eeca106725 631 #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
Kojto 122:f9eeca106725 632
Kojto 122:f9eeca106725 633 #define SCB_CCR_NONBASETHRDENA_Pos 0 /*!< SCB CCR: NONBASETHRDENA Position */
Kojto 122:f9eeca106725 634 #define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */
Kojto 122:f9eeca106725 635
Kojto 122:f9eeca106725 636 /* SCB System Handler Control and State Register Definitions */
Kojto 122:f9eeca106725 637 #define SCB_SHCSR_USGFAULTENA_Pos 18 /*!< SCB SHCSR: USGFAULTENA Position */
Kojto 122:f9eeca106725 638 #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
Kojto 122:f9eeca106725 639
Kojto 122:f9eeca106725 640 #define SCB_SHCSR_BUSFAULTENA_Pos 17 /*!< SCB SHCSR: BUSFAULTENA Position */
Kojto 122:f9eeca106725 641 #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
Kojto 122:f9eeca106725 642
Kojto 122:f9eeca106725 643 #define SCB_SHCSR_MEMFAULTENA_Pos 16 /*!< SCB SHCSR: MEMFAULTENA Position */
Kojto 122:f9eeca106725 644 #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
Kojto 122:f9eeca106725 645
Kojto 122:f9eeca106725 646 #define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */
Kojto 122:f9eeca106725 647 #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
Kojto 122:f9eeca106725 648
Kojto 122:f9eeca106725 649 #define SCB_SHCSR_BUSFAULTPENDED_Pos 14 /*!< SCB SHCSR: BUSFAULTPENDED Position */
Kojto 122:f9eeca106725 650 #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
Kojto 122:f9eeca106725 651
Kojto 122:f9eeca106725 652 #define SCB_SHCSR_MEMFAULTPENDED_Pos 13 /*!< SCB SHCSR: MEMFAULTPENDED Position */
Kojto 122:f9eeca106725 653 #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
Kojto 122:f9eeca106725 654
Kojto 122:f9eeca106725 655 #define SCB_SHCSR_USGFAULTPENDED_Pos 12 /*!< SCB SHCSR: USGFAULTPENDED Position */
Kojto 122:f9eeca106725 656 #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
Kojto 122:f9eeca106725 657
Kojto 122:f9eeca106725 658 #define SCB_SHCSR_SYSTICKACT_Pos 11 /*!< SCB SHCSR: SYSTICKACT Position */
Kojto 122:f9eeca106725 659 #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
Kojto 122:f9eeca106725 660
Kojto 122:f9eeca106725 661 #define SCB_SHCSR_PENDSVACT_Pos 10 /*!< SCB SHCSR: PENDSVACT Position */
Kojto 122:f9eeca106725 662 #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
Kojto 122:f9eeca106725 663
Kojto 122:f9eeca106725 664 #define SCB_SHCSR_MONITORACT_Pos 8 /*!< SCB SHCSR: MONITORACT Position */
Kojto 122:f9eeca106725 665 #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
Kojto 122:f9eeca106725 666
Kojto 122:f9eeca106725 667 #define SCB_SHCSR_SVCALLACT_Pos 7 /*!< SCB SHCSR: SVCALLACT Position */
Kojto 122:f9eeca106725 668 #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
Kojto 122:f9eeca106725 669
Kojto 122:f9eeca106725 670 #define SCB_SHCSR_USGFAULTACT_Pos 3 /*!< SCB SHCSR: USGFAULTACT Position */
Kojto 122:f9eeca106725 671 #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
Kojto 122:f9eeca106725 672
Kojto 122:f9eeca106725 673 #define SCB_SHCSR_BUSFAULTACT_Pos 1 /*!< SCB SHCSR: BUSFAULTACT Position */
Kojto 122:f9eeca106725 674 #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
Kojto 122:f9eeca106725 675
Kojto 122:f9eeca106725 676 #define SCB_SHCSR_MEMFAULTACT_Pos 0 /*!< SCB SHCSR: MEMFAULTACT Position */
Kojto 122:f9eeca106725 677 #define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */
Kojto 122:f9eeca106725 678
Kojto 122:f9eeca106725 679 /* SCB Configurable Fault Status Registers Definitions */
Kojto 122:f9eeca106725 680 #define SCB_CFSR_USGFAULTSR_Pos 16 /*!< SCB CFSR: Usage Fault Status Register Position */
Kojto 122:f9eeca106725 681 #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
Kojto 122:f9eeca106725 682
Kojto 122:f9eeca106725 683 #define SCB_CFSR_BUSFAULTSR_Pos 8 /*!< SCB CFSR: Bus Fault Status Register Position */
Kojto 122:f9eeca106725 684 #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
Kojto 122:f9eeca106725 685
Kojto 122:f9eeca106725 686 #define SCB_CFSR_MEMFAULTSR_Pos 0 /*!< SCB CFSR: Memory Manage Fault Status Register Position */
Kojto 122:f9eeca106725 687 #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
Kojto 122:f9eeca106725 688
Kojto 122:f9eeca106725 689 /* SCB Hard Fault Status Registers Definitions */
Kojto 122:f9eeca106725 690 #define SCB_HFSR_DEBUGEVT_Pos 31 /*!< SCB HFSR: DEBUGEVT Position */
Kojto 122:f9eeca106725 691 #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
Kojto 122:f9eeca106725 692
Kojto 122:f9eeca106725 693 #define SCB_HFSR_FORCED_Pos 30 /*!< SCB HFSR: FORCED Position */
Kojto 122:f9eeca106725 694 #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
Kojto 122:f9eeca106725 695
Kojto 122:f9eeca106725 696 #define SCB_HFSR_VECTTBL_Pos 1 /*!< SCB HFSR: VECTTBL Position */
Kojto 122:f9eeca106725 697 #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
Kojto 122:f9eeca106725 698
Kojto 122:f9eeca106725 699 /* SCB Debug Fault Status Register Definitions */
Kojto 122:f9eeca106725 700 #define SCB_DFSR_EXTERNAL_Pos 4 /*!< SCB DFSR: EXTERNAL Position */
Kojto 122:f9eeca106725 701 #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
Kojto 122:f9eeca106725 702
Kojto 122:f9eeca106725 703 #define SCB_DFSR_VCATCH_Pos 3 /*!< SCB DFSR: VCATCH Position */
Kojto 122:f9eeca106725 704 #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
Kojto 122:f9eeca106725 705
Kojto 122:f9eeca106725 706 #define SCB_DFSR_DWTTRAP_Pos 2 /*!< SCB DFSR: DWTTRAP Position */
Kojto 122:f9eeca106725 707 #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
Kojto 122:f9eeca106725 708
Kojto 122:f9eeca106725 709 #define SCB_DFSR_BKPT_Pos 1 /*!< SCB DFSR: BKPT Position */
Kojto 122:f9eeca106725 710 #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
Kojto 122:f9eeca106725 711
Kojto 122:f9eeca106725 712 #define SCB_DFSR_HALTED_Pos 0 /*!< SCB DFSR: HALTED Position */
Kojto 122:f9eeca106725 713 #define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */
Kojto 122:f9eeca106725 714
Kojto 122:f9eeca106725 715 /* Cache Level ID register */
Kojto 122:f9eeca106725 716 #define SCB_CLIDR_LOUU_Pos 27 /*!< SCB CLIDR: LoUU Position */
Kojto 122:f9eeca106725 717 #define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */
Kojto 122:f9eeca106725 718
Kojto 122:f9eeca106725 719 #define SCB_CLIDR_LOC_Pos 24 /*!< SCB CLIDR: LoC Position */
Kojto 122:f9eeca106725 720 #define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_FORMAT_Pos) /*!< SCB CLIDR: LoC Mask */
Kojto 122:f9eeca106725 721
Kojto 122:f9eeca106725 722 /* Cache Type register */
Kojto 122:f9eeca106725 723 #define SCB_CTR_FORMAT_Pos 29 /*!< SCB CTR: Format Position */
Kojto 122:f9eeca106725 724 #define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */
Kojto 122:f9eeca106725 725
Kojto 122:f9eeca106725 726 #define SCB_CTR_CWG_Pos 24 /*!< SCB CTR: CWG Position */
Kojto 122:f9eeca106725 727 #define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */
Kojto 122:f9eeca106725 728
Kojto 122:f9eeca106725 729 #define SCB_CTR_ERG_Pos 20 /*!< SCB CTR: ERG Position */
Kojto 122:f9eeca106725 730 #define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */
Kojto 122:f9eeca106725 731
Kojto 122:f9eeca106725 732 #define SCB_CTR_DMINLINE_Pos 16 /*!< SCB CTR: DminLine Position */
Kojto 122:f9eeca106725 733 #define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */
Kojto 122:f9eeca106725 734
Kojto 122:f9eeca106725 735 #define SCB_CTR_IMINLINE_Pos 0 /*!< SCB CTR: ImInLine Position */
Kojto 122:f9eeca106725 736 #define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */
Kojto 122:f9eeca106725 737
Kojto 122:f9eeca106725 738 /* Cache Size ID Register */
Kojto 122:f9eeca106725 739 #define SCB_CCSIDR_WT_Pos 31 /*!< SCB CCSIDR: WT Position */
Kojto 122:f9eeca106725 740 #define SCB_CCSIDR_WT_Msk (7UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */
Kojto 122:f9eeca106725 741
Kojto 122:f9eeca106725 742 #define SCB_CCSIDR_WB_Pos 30 /*!< SCB CCSIDR: WB Position */
Kojto 122:f9eeca106725 743 #define SCB_CCSIDR_WB_Msk (7UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */
Kojto 122:f9eeca106725 744
Kojto 122:f9eeca106725 745 #define SCB_CCSIDR_RA_Pos 29 /*!< SCB CCSIDR: RA Position */
Kojto 122:f9eeca106725 746 #define SCB_CCSIDR_RA_Msk (7UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */
Kojto 122:f9eeca106725 747
Kojto 122:f9eeca106725 748 #define SCB_CCSIDR_WA_Pos 28 /*!< SCB CCSIDR: WA Position */
Kojto 122:f9eeca106725 749 #define SCB_CCSIDR_WA_Msk (7UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */
Kojto 122:f9eeca106725 750
Kojto 122:f9eeca106725 751 #define SCB_CCSIDR_NUMSETS_Pos 13 /*!< SCB CCSIDR: NumSets Position */
Kojto 122:f9eeca106725 752 #define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */
Kojto 122:f9eeca106725 753
Kojto 122:f9eeca106725 754 #define SCB_CCSIDR_ASSOCIATIVITY_Pos 3 /*!< SCB CCSIDR: Associativity Position */
Kojto 122:f9eeca106725 755 #define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */
Kojto 122:f9eeca106725 756
Kojto 122:f9eeca106725 757 #define SCB_CCSIDR_LINESIZE_Pos 0 /*!< SCB CCSIDR: LineSize Position */
Kojto 122:f9eeca106725 758 #define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */
Kojto 122:f9eeca106725 759
Kojto 122:f9eeca106725 760 /* Cache Size Selection Register */
Kojto 122:f9eeca106725 761 #define SCB_CSSELR_LEVEL_Pos 1 /*!< SCB CSSELR: Level Position */
Kojto 122:f9eeca106725 762 #define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */
Kojto 122:f9eeca106725 763
Kojto 122:f9eeca106725 764 #define SCB_CSSELR_IND_Pos 0 /*!< SCB CSSELR: InD Position */
Kojto 122:f9eeca106725 765 #define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */
Kojto 122:f9eeca106725 766
Kojto 122:f9eeca106725 767 /* SCB Software Triggered Interrupt Register */
Kojto 122:f9eeca106725 768 #define SCB_STIR_INTID_Pos 0 /*!< SCB STIR: INTID Position */
Kojto 122:f9eeca106725 769 #define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */
Kojto 122:f9eeca106725 770
Kojto 122:f9eeca106725 771 /* Instruction Tightly-Coupled Memory Control Register*/
Kojto 122:f9eeca106725 772 #define SCB_ITCMCR_SZ_Pos 3 /*!< SCB ITCMCR: SZ Position */
Kojto 122:f9eeca106725 773 #define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */
Kojto 122:f9eeca106725 774
Kojto 122:f9eeca106725 775 #define SCB_ITCMCR_RETEN_Pos 2 /*!< SCB ITCMCR: RETEN Position */
Kojto 122:f9eeca106725 776 #define SCB_ITCMCR_RETEN_Msk (1UL << SCB_ITCMCR_RETEN_Pos) /*!< SCB ITCMCR: RETEN Mask */
Kojto 122:f9eeca106725 777
Kojto 122:f9eeca106725 778 #define SCB_ITCMCR_RMW_Pos 1 /*!< SCB ITCMCR: RMW Position */
Kojto 122:f9eeca106725 779 #define SCB_ITCMCR_RMW_Msk (1UL << SCB_ITCMCR_RMW_Pos) /*!< SCB ITCMCR: RMW Mask */
Kojto 122:f9eeca106725 780
Kojto 122:f9eeca106725 781 #define SCB_ITCMCR_EN_Pos 0 /*!< SCB ITCMCR: EN Position */
Kojto 122:f9eeca106725 782 #define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */
Kojto 122:f9eeca106725 783
Kojto 122:f9eeca106725 784 /* Data Tightly-Coupled Memory Control Registers */
Kojto 122:f9eeca106725 785 #define SCB_DTCMCR_SZ_Pos 3 /*!< SCB DTCMCR: SZ Position */
Kojto 122:f9eeca106725 786 #define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */
Kojto 122:f9eeca106725 787
Kojto 122:f9eeca106725 788 #define SCB_DTCMCR_RETEN_Pos 2 /*!< SCB DTCMCR: RETEN Position */
Kojto 122:f9eeca106725 789 #define SCB_DTCMCR_RETEN_Msk (1UL << SCB_DTCMCR_RETEN_Pos) /*!< SCB DTCMCR: RETEN Mask */
Kojto 122:f9eeca106725 790
Kojto 122:f9eeca106725 791 #define SCB_DTCMCR_RMW_Pos 1 /*!< SCB DTCMCR: RMW Position */
Kojto 122:f9eeca106725 792 #define SCB_DTCMCR_RMW_Msk (1UL << SCB_DTCMCR_RMW_Pos) /*!< SCB DTCMCR: RMW Mask */
Kojto 122:f9eeca106725 793
Kojto 122:f9eeca106725 794 #define SCB_DTCMCR_EN_Pos 0 /*!< SCB DTCMCR: EN Position */
Kojto 122:f9eeca106725 795 #define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */
Kojto 122:f9eeca106725 796
Kojto 122:f9eeca106725 797 /* AHBP Control Register */
Kojto 122:f9eeca106725 798 #define SCB_AHBPCR_SZ_Pos 1 /*!< SCB AHBPCR: SZ Position */
Kojto 122:f9eeca106725 799 #define SCB_AHBPCR_SZ_Msk (7UL << SCB_AHBPCR_SZ_Pos) /*!< SCB AHBPCR: SZ Mask */
Kojto 122:f9eeca106725 800
Kojto 122:f9eeca106725 801 #define SCB_AHBPCR_EN_Pos 0 /*!< SCB AHBPCR: EN Position */
Kojto 122:f9eeca106725 802 #define SCB_AHBPCR_EN_Msk (1UL /*<< SCB_AHBPCR_EN_Pos*/) /*!< SCB AHBPCR: EN Mask */
Kojto 122:f9eeca106725 803
Kojto 122:f9eeca106725 804 /* L1 Cache Control Register */
Kojto 122:f9eeca106725 805 #define SCB_CACR_FORCEWT_Pos 2 /*!< SCB CACR: FORCEWT Position */
Kojto 122:f9eeca106725 806 #define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */
Kojto 122:f9eeca106725 807
Kojto 122:f9eeca106725 808 #define SCB_CACR_ECCEN_Pos 1 /*!< SCB CACR: ECCEN Position */
Kojto 122:f9eeca106725 809 #define SCB_CACR_ECCEN_Msk (1UL << SCB_CACR_ECCEN_Pos) /*!< SCB CACR: ECCEN Mask */
Kojto 122:f9eeca106725 810
Kojto 122:f9eeca106725 811 #define SCB_CACR_SIWT_Pos 0 /*!< SCB CACR: SIWT Position */
Kojto 122:f9eeca106725 812 #define SCB_CACR_SIWT_Msk (1UL /*<< SCB_CACR_SIWT_Pos*/) /*!< SCB CACR: SIWT Mask */
Kojto 122:f9eeca106725 813
Kojto 122:f9eeca106725 814 /* AHBS control register */
Kojto 122:f9eeca106725 815 #define SCB_AHBSCR_INITCOUNT_Pos 11 /*!< SCB AHBSCR: INITCOUNT Position */
Kojto 122:f9eeca106725 816 #define SCB_AHBSCR_INITCOUNT_Msk (0x1FUL << SCB_AHBPCR_INITCOUNT_Pos) /*!< SCB AHBSCR: INITCOUNT Mask */
Kojto 122:f9eeca106725 817
Kojto 122:f9eeca106725 818 #define SCB_AHBSCR_TPRI_Pos 2 /*!< SCB AHBSCR: TPRI Position */
Kojto 122:f9eeca106725 819 #define SCB_AHBSCR_TPRI_Msk (0x1FFUL << SCB_AHBPCR_TPRI_Pos) /*!< SCB AHBSCR: TPRI Mask */
Kojto 122:f9eeca106725 820
Kojto 122:f9eeca106725 821 #define SCB_AHBSCR_CTL_Pos 0 /*!< SCB AHBSCR: CTL Position*/
Kojto 122:f9eeca106725 822 #define SCB_AHBSCR_CTL_Msk (3UL /*<< SCB_AHBPCR_CTL_Pos*/) /*!< SCB AHBSCR: CTL Mask */
Kojto 122:f9eeca106725 823
Kojto 122:f9eeca106725 824 /* Auxiliary Bus Fault Status Register */
Kojto 122:f9eeca106725 825 #define SCB_ABFSR_AXIMTYPE_Pos 8 /*!< SCB ABFSR: AXIMTYPE Position*/
Kojto 122:f9eeca106725 826 #define SCB_ABFSR_AXIMTYPE_Msk (3UL << SCB_ABFSR_AXIMTYPE_Pos) /*!< SCB ABFSR: AXIMTYPE Mask */
Kojto 122:f9eeca106725 827
Kojto 122:f9eeca106725 828 #define SCB_ABFSR_EPPB_Pos 4 /*!< SCB ABFSR: EPPB Position*/
Kojto 122:f9eeca106725 829 #define SCB_ABFSR_EPPB_Msk (1UL << SCB_ABFSR_EPPB_Pos) /*!< SCB ABFSR: EPPB Mask */
Kojto 122:f9eeca106725 830
Kojto 122:f9eeca106725 831 #define SCB_ABFSR_AXIM_Pos 3 /*!< SCB ABFSR: AXIM Position*/
Kojto 122:f9eeca106725 832 #define SCB_ABFSR_AXIM_Msk (1UL << SCB_ABFSR_AXIM_Pos) /*!< SCB ABFSR: AXIM Mask */
Kojto 122:f9eeca106725 833
Kojto 122:f9eeca106725 834 #define SCB_ABFSR_AHBP_Pos 2 /*!< SCB ABFSR: AHBP Position*/
Kojto 122:f9eeca106725 835 #define SCB_ABFSR_AHBP_Msk (1UL << SCB_ABFSR_AHBP_Pos) /*!< SCB ABFSR: AHBP Mask */
Kojto 122:f9eeca106725 836
Kojto 122:f9eeca106725 837 #define SCB_ABFSR_DTCM_Pos 1 /*!< SCB ABFSR: DTCM Position*/
Kojto 122:f9eeca106725 838 #define SCB_ABFSR_DTCM_Msk (1UL << SCB_ABFSR_DTCM_Pos) /*!< SCB ABFSR: DTCM Mask */
Kojto 122:f9eeca106725 839
Kojto 122:f9eeca106725 840 #define SCB_ABFSR_ITCM_Pos 0 /*!< SCB ABFSR: ITCM Position*/
Kojto 122:f9eeca106725 841 #define SCB_ABFSR_ITCM_Msk (1UL /*<< SCB_ABFSR_ITCM_Pos*/) /*!< SCB ABFSR: ITCM Mask */
Kojto 122:f9eeca106725 842
Kojto 122:f9eeca106725 843 /*@} end of group CMSIS_SCB */
Kojto 122:f9eeca106725 844
Kojto 122:f9eeca106725 845
Kojto 122:f9eeca106725 846 /** \ingroup CMSIS_core_register
Kojto 122:f9eeca106725 847 \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
Kojto 122:f9eeca106725 848 \brief Type definitions for the System Control and ID Register not in the SCB
Kojto 122:f9eeca106725 849 @{
Kojto 122:f9eeca106725 850 */
Kojto 122:f9eeca106725 851
Kojto 122:f9eeca106725 852 /** \brief Structure type to access the System Control and ID Register not in the SCB.
Kojto 122:f9eeca106725 853 */
Kojto 122:f9eeca106725 854 typedef struct
Kojto 122:f9eeca106725 855 {
Kojto 122:f9eeca106725 856 uint32_t RESERVED0[1];
Kojto 122:f9eeca106725 857 __I uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
Kojto 122:f9eeca106725 858 __IO uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
Kojto 122:f9eeca106725 859 } SCnSCB_Type;
Kojto 122:f9eeca106725 860
Kojto 122:f9eeca106725 861 /* Interrupt Controller Type Register Definitions */
Kojto 122:f9eeca106725 862 #define SCnSCB_ICTR_INTLINESNUM_Pos 0 /*!< ICTR: INTLINESNUM Position */
Kojto 122:f9eeca106725 863 #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */
Kojto 122:f9eeca106725 864
Kojto 122:f9eeca106725 865 /* Auxiliary Control Register Definitions */
Kojto 122:f9eeca106725 866 #define SCnSCB_ACTLR_DISITMATBFLUSH_Pos 12 /*!< ACTLR: DISITMATBFLUSH Position */
Kojto 122:f9eeca106725 867 #define SCnSCB_ACTLR_DISITMATBFLUSH_Msk (1UL << SCnSCB_ACTLR_DISITMATBFLUSH_Pos) /*!< ACTLR: DISITMATBFLUSH Mask */
Kojto 122:f9eeca106725 868
Kojto 122:f9eeca106725 869 #define SCnSCB_ACTLR_DISRAMODE_Pos 11 /*!< ACTLR: DISRAMODE Position */
Kojto 122:f9eeca106725 870 #define SCnSCB_ACTLR_DISRAMODE_Msk (1UL << SCnSCB_ACTLR_DISRAMODE_Pos) /*!< ACTLR: DISRAMODE Mask */
Kojto 122:f9eeca106725 871
Kojto 122:f9eeca106725 872 #define SCnSCB_ACTLR_FPEXCODIS_Pos 10 /*!< ACTLR: FPEXCODIS Position */
Kojto 122:f9eeca106725 873 #define SCnSCB_ACTLR_FPEXCODIS_Msk (1UL << SCnSCB_ACTLR_FPEXCODIS_Pos) /*!< ACTLR: FPEXCODIS Mask */
Kojto 122:f9eeca106725 874
Kojto 122:f9eeca106725 875 #define SCnSCB_ACTLR_DISFOLD_Pos 2 /*!< ACTLR: DISFOLD Position */
Kojto 122:f9eeca106725 876 #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
Kojto 122:f9eeca106725 877
Kojto 122:f9eeca106725 878 #define SCnSCB_ACTLR_DISMCYCINT_Pos 0 /*!< ACTLR: DISMCYCINT Position */
Kojto 122:f9eeca106725 879 #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */
Kojto 122:f9eeca106725 880
Kojto 122:f9eeca106725 881 /*@} end of group CMSIS_SCnotSCB */
Kojto 122:f9eeca106725 882
Kojto 122:f9eeca106725 883
Kojto 122:f9eeca106725 884 /** \ingroup CMSIS_core_register
Kojto 122:f9eeca106725 885 \defgroup CMSIS_SysTick System Tick Timer (SysTick)
Kojto 122:f9eeca106725 886 \brief Type definitions for the System Timer Registers.
Kojto 122:f9eeca106725 887 @{
Kojto 122:f9eeca106725 888 */
Kojto 122:f9eeca106725 889
Kojto 122:f9eeca106725 890 /** \brief Structure type to access the System Timer (SysTick).
Kojto 122:f9eeca106725 891 */
Kojto 122:f9eeca106725 892 typedef struct
Kojto 122:f9eeca106725 893 {
Kojto 122:f9eeca106725 894 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
Kojto 122:f9eeca106725 895 __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
Kojto 122:f9eeca106725 896 __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
Kojto 122:f9eeca106725 897 __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
Kojto 122:f9eeca106725 898 } SysTick_Type;
Kojto 122:f9eeca106725 899
Kojto 122:f9eeca106725 900 /* SysTick Control / Status Register Definitions */
Kojto 122:f9eeca106725 901 #define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
Kojto 122:f9eeca106725 902 #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
Kojto 122:f9eeca106725 903
Kojto 122:f9eeca106725 904 #define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */
Kojto 122:f9eeca106725 905 #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
Kojto 122:f9eeca106725 906
Kojto 122:f9eeca106725 907 #define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */
Kojto 122:f9eeca106725 908 #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
Kojto 122:f9eeca106725 909
Kojto 122:f9eeca106725 910 #define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */
Kojto 122:f9eeca106725 911 #define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
Kojto 122:f9eeca106725 912
Kojto 122:f9eeca106725 913 /* SysTick Reload Register Definitions */
Kojto 122:f9eeca106725 914 #define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */
Kojto 122:f9eeca106725 915 #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
Kojto 122:f9eeca106725 916
Kojto 122:f9eeca106725 917 /* SysTick Current Register Definitions */
Kojto 122:f9eeca106725 918 #define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */
Kojto 122:f9eeca106725 919 #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
Kojto 122:f9eeca106725 920
Kojto 122:f9eeca106725 921 /* SysTick Calibration Register Definitions */
Kojto 122:f9eeca106725 922 #define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */
Kojto 122:f9eeca106725 923 #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
Kojto 122:f9eeca106725 924
Kojto 122:f9eeca106725 925 #define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */
Kojto 122:f9eeca106725 926 #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
Kojto 122:f9eeca106725 927
Kojto 122:f9eeca106725 928 #define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */
Kojto 122:f9eeca106725 929 #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
Kojto 122:f9eeca106725 930
Kojto 122:f9eeca106725 931 /*@} end of group CMSIS_SysTick */
Kojto 122:f9eeca106725 932
Kojto 122:f9eeca106725 933
Kojto 122:f9eeca106725 934 /** \ingroup CMSIS_core_register
Kojto 122:f9eeca106725 935 \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
Kojto 122:f9eeca106725 936 \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
Kojto 122:f9eeca106725 937 @{
Kojto 122:f9eeca106725 938 */
Kojto 122:f9eeca106725 939
Kojto 122:f9eeca106725 940 /** \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
Kojto 122:f9eeca106725 941 */
Kojto 122:f9eeca106725 942 typedef struct
Kojto 122:f9eeca106725 943 {
Kojto 122:f9eeca106725 944 __O union
Kojto 122:f9eeca106725 945 {
Kojto 122:f9eeca106725 946 __O uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
Kojto 122:f9eeca106725 947 __O uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
Kojto 122:f9eeca106725 948 __O uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
Kojto 122:f9eeca106725 949 } PORT [32]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
Kojto 122:f9eeca106725 950 uint32_t RESERVED0[864];
Kojto 122:f9eeca106725 951 __IO uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
Kojto 122:f9eeca106725 952 uint32_t RESERVED1[15];
Kojto 122:f9eeca106725 953 __IO uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
Kojto 122:f9eeca106725 954 uint32_t RESERVED2[15];
Kojto 122:f9eeca106725 955 __IO uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
Kojto 122:f9eeca106725 956 uint32_t RESERVED3[29];
Kojto 122:f9eeca106725 957 __O uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
Kojto 122:f9eeca106725 958 __I uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
Kojto 122:f9eeca106725 959 __IO uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
Kojto 122:f9eeca106725 960 uint32_t RESERVED4[43];
Kojto 122:f9eeca106725 961 __O uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
Kojto 122:f9eeca106725 962 __I uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
Kojto 122:f9eeca106725 963 uint32_t RESERVED5[6];
Kojto 122:f9eeca106725 964 __I uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
Kojto 122:f9eeca106725 965 __I uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
Kojto 122:f9eeca106725 966 __I uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
Kojto 122:f9eeca106725 967 __I uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
Kojto 122:f9eeca106725 968 __I uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
Kojto 122:f9eeca106725 969 __I uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
Kojto 122:f9eeca106725 970 __I uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
Kojto 122:f9eeca106725 971 __I uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
Kojto 122:f9eeca106725 972 __I uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
Kojto 122:f9eeca106725 973 __I uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
Kojto 122:f9eeca106725 974 __I uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
Kojto 122:f9eeca106725 975 __I uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
Kojto 122:f9eeca106725 976 } ITM_Type;
Kojto 122:f9eeca106725 977
Kojto 122:f9eeca106725 978 /* ITM Trace Privilege Register Definitions */
Kojto 122:f9eeca106725 979 #define ITM_TPR_PRIVMASK_Pos 0 /*!< ITM TPR: PRIVMASK Position */
Kojto 122:f9eeca106725 980 #define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */
Kojto 122:f9eeca106725 981
Kojto 122:f9eeca106725 982 /* ITM Trace Control Register Definitions */
Kojto 122:f9eeca106725 983 #define ITM_TCR_BUSY_Pos 23 /*!< ITM TCR: BUSY Position */
Kojto 122:f9eeca106725 984 #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
Kojto 122:f9eeca106725 985
Kojto 122:f9eeca106725 986 #define ITM_TCR_TraceBusID_Pos 16 /*!< ITM TCR: ATBID Position */
Kojto 122:f9eeca106725 987 #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
Kojto 122:f9eeca106725 988
Kojto 122:f9eeca106725 989 #define ITM_TCR_GTSFREQ_Pos 10 /*!< ITM TCR: Global timestamp frequency Position */
Kojto 122:f9eeca106725 990 #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
Kojto 122:f9eeca106725 991
Kojto 122:f9eeca106725 992 #define ITM_TCR_TSPrescale_Pos 8 /*!< ITM TCR: TSPrescale Position */
Kojto 122:f9eeca106725 993 #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
Kojto 122:f9eeca106725 994
Kojto 122:f9eeca106725 995 #define ITM_TCR_SWOENA_Pos 4 /*!< ITM TCR: SWOENA Position */
Kojto 122:f9eeca106725 996 #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
Kojto 122:f9eeca106725 997
Kojto 122:f9eeca106725 998 #define ITM_TCR_DWTENA_Pos 3 /*!< ITM TCR: DWTENA Position */
Kojto 122:f9eeca106725 999 #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
Kojto 122:f9eeca106725 1000
Kojto 122:f9eeca106725 1001 #define ITM_TCR_SYNCENA_Pos 2 /*!< ITM TCR: SYNCENA Position */
Kojto 122:f9eeca106725 1002 #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
Kojto 122:f9eeca106725 1003
Kojto 122:f9eeca106725 1004 #define ITM_TCR_TSENA_Pos 1 /*!< ITM TCR: TSENA Position */
Kojto 122:f9eeca106725 1005 #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
Kojto 122:f9eeca106725 1006
Kojto 122:f9eeca106725 1007 #define ITM_TCR_ITMENA_Pos 0 /*!< ITM TCR: ITM Enable bit Position */
Kojto 122:f9eeca106725 1008 #define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */
Kojto 122:f9eeca106725 1009
Kojto 122:f9eeca106725 1010 /* ITM Integration Write Register Definitions */
Kojto 122:f9eeca106725 1011 #define ITM_IWR_ATVALIDM_Pos 0 /*!< ITM IWR: ATVALIDM Position */
Kojto 122:f9eeca106725 1012 #define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */
Kojto 122:f9eeca106725 1013
Kojto 122:f9eeca106725 1014 /* ITM Integration Read Register Definitions */
Kojto 122:f9eeca106725 1015 #define ITM_IRR_ATREADYM_Pos 0 /*!< ITM IRR: ATREADYM Position */
Kojto 122:f9eeca106725 1016 #define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */
Kojto 122:f9eeca106725 1017
Kojto 122:f9eeca106725 1018 /* ITM Integration Mode Control Register Definitions */
Kojto 122:f9eeca106725 1019 #define ITM_IMCR_INTEGRATION_Pos 0 /*!< ITM IMCR: INTEGRATION Position */
Kojto 122:f9eeca106725 1020 #define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */
Kojto 122:f9eeca106725 1021
Kojto 122:f9eeca106725 1022 /* ITM Lock Status Register Definitions */
Kojto 122:f9eeca106725 1023 #define ITM_LSR_ByteAcc_Pos 2 /*!< ITM LSR: ByteAcc Position */
Kojto 122:f9eeca106725 1024 #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
Kojto 122:f9eeca106725 1025
Kojto 122:f9eeca106725 1026 #define ITM_LSR_Access_Pos 1 /*!< ITM LSR: Access Position */
Kojto 122:f9eeca106725 1027 #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
Kojto 122:f9eeca106725 1028
Kojto 122:f9eeca106725 1029 #define ITM_LSR_Present_Pos 0 /*!< ITM LSR: Present Position */
Kojto 122:f9eeca106725 1030 #define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */
Kojto 122:f9eeca106725 1031
Kojto 122:f9eeca106725 1032 /*@}*/ /* end of group CMSIS_ITM */
Kojto 122:f9eeca106725 1033
Kojto 122:f9eeca106725 1034
Kojto 122:f9eeca106725 1035 /** \ingroup CMSIS_core_register
Kojto 122:f9eeca106725 1036 \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
Kojto 122:f9eeca106725 1037 \brief Type definitions for the Data Watchpoint and Trace (DWT)
Kojto 122:f9eeca106725 1038 @{
Kojto 122:f9eeca106725 1039 */
Kojto 122:f9eeca106725 1040
Kojto 122:f9eeca106725 1041 /** \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
Kojto 122:f9eeca106725 1042 */
Kojto 122:f9eeca106725 1043 typedef struct
Kojto 122:f9eeca106725 1044 {
Kojto 122:f9eeca106725 1045 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
Kojto 122:f9eeca106725 1046 __IO uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
Kojto 122:f9eeca106725 1047 __IO uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
Kojto 122:f9eeca106725 1048 __IO uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
Kojto 122:f9eeca106725 1049 __IO uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
Kojto 122:f9eeca106725 1050 __IO uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
Kojto 122:f9eeca106725 1051 __IO uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
Kojto 122:f9eeca106725 1052 __I uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
Kojto 122:f9eeca106725 1053 __IO uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
Kojto 122:f9eeca106725 1054 __IO uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
Kojto 122:f9eeca106725 1055 __IO uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
Kojto 122:f9eeca106725 1056 uint32_t RESERVED0[1];
Kojto 122:f9eeca106725 1057 __IO uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
Kojto 122:f9eeca106725 1058 __IO uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
Kojto 122:f9eeca106725 1059 __IO uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
Kojto 122:f9eeca106725 1060 uint32_t RESERVED1[1];
Kojto 122:f9eeca106725 1061 __IO uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
Kojto 122:f9eeca106725 1062 __IO uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
Kojto 122:f9eeca106725 1063 __IO uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
Kojto 122:f9eeca106725 1064 uint32_t RESERVED2[1];
Kojto 122:f9eeca106725 1065 __IO uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
Kojto 122:f9eeca106725 1066 __IO uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
Kojto 122:f9eeca106725 1067 __IO uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
Kojto 122:f9eeca106725 1068 uint32_t RESERVED3[981];
Kojto 122:f9eeca106725 1069 __O uint32_t LAR; /*!< Offset: 0xFB0 ( W) Lock Access Register */
Kojto 122:f9eeca106725 1070 __I uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */
Kojto 122:f9eeca106725 1071 } DWT_Type;
Kojto 122:f9eeca106725 1072
Kojto 122:f9eeca106725 1073 /* DWT Control Register Definitions */
Kojto 122:f9eeca106725 1074 #define DWT_CTRL_NUMCOMP_Pos 28 /*!< DWT CTRL: NUMCOMP Position */
Kojto 122:f9eeca106725 1075 #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
Kojto 122:f9eeca106725 1076
Kojto 122:f9eeca106725 1077 #define DWT_CTRL_NOTRCPKT_Pos 27 /*!< DWT CTRL: NOTRCPKT Position */
Kojto 122:f9eeca106725 1078 #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
Kojto 122:f9eeca106725 1079
Kojto 122:f9eeca106725 1080 #define DWT_CTRL_NOEXTTRIG_Pos 26 /*!< DWT CTRL: NOEXTTRIG Position */
Kojto 122:f9eeca106725 1081 #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
Kojto 122:f9eeca106725 1082
Kojto 122:f9eeca106725 1083 #define DWT_CTRL_NOCYCCNT_Pos 25 /*!< DWT CTRL: NOCYCCNT Position */
Kojto 122:f9eeca106725 1084 #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
Kojto 122:f9eeca106725 1085
Kojto 122:f9eeca106725 1086 #define DWT_CTRL_NOPRFCNT_Pos 24 /*!< DWT CTRL: NOPRFCNT Position */
Kojto 122:f9eeca106725 1087 #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
Kojto 122:f9eeca106725 1088
Kojto 122:f9eeca106725 1089 #define DWT_CTRL_CYCEVTENA_Pos 22 /*!< DWT CTRL: CYCEVTENA Position */
Kojto 122:f9eeca106725 1090 #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
Kojto 122:f9eeca106725 1091
Kojto 122:f9eeca106725 1092 #define DWT_CTRL_FOLDEVTENA_Pos 21 /*!< DWT CTRL: FOLDEVTENA Position */
Kojto 122:f9eeca106725 1093 #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
Kojto 122:f9eeca106725 1094
Kojto 122:f9eeca106725 1095 #define DWT_CTRL_LSUEVTENA_Pos 20 /*!< DWT CTRL: LSUEVTENA Position */
Kojto 122:f9eeca106725 1096 #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
Kojto 122:f9eeca106725 1097
Kojto 122:f9eeca106725 1098 #define DWT_CTRL_SLEEPEVTENA_Pos 19 /*!< DWT CTRL: SLEEPEVTENA Position */
Kojto 122:f9eeca106725 1099 #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
Kojto 122:f9eeca106725 1100
Kojto 122:f9eeca106725 1101 #define DWT_CTRL_EXCEVTENA_Pos 18 /*!< DWT CTRL: EXCEVTENA Position */
Kojto 122:f9eeca106725 1102 #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
Kojto 122:f9eeca106725 1103
Kojto 122:f9eeca106725 1104 #define DWT_CTRL_CPIEVTENA_Pos 17 /*!< DWT CTRL: CPIEVTENA Position */
Kojto 122:f9eeca106725 1105 #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
Kojto 122:f9eeca106725 1106
Kojto 122:f9eeca106725 1107 #define DWT_CTRL_EXCTRCENA_Pos 16 /*!< DWT CTRL: EXCTRCENA Position */
Kojto 122:f9eeca106725 1108 #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
Kojto 122:f9eeca106725 1109
Kojto 122:f9eeca106725 1110 #define DWT_CTRL_PCSAMPLENA_Pos 12 /*!< DWT CTRL: PCSAMPLENA Position */
Kojto 122:f9eeca106725 1111 #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
Kojto 122:f9eeca106725 1112
Kojto 122:f9eeca106725 1113 #define DWT_CTRL_SYNCTAP_Pos 10 /*!< DWT CTRL: SYNCTAP Position */
Kojto 122:f9eeca106725 1114 #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
Kojto 122:f9eeca106725 1115
Kojto 122:f9eeca106725 1116 #define DWT_CTRL_CYCTAP_Pos 9 /*!< DWT CTRL: CYCTAP Position */
Kojto 122:f9eeca106725 1117 #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
Kojto 122:f9eeca106725 1118
Kojto 122:f9eeca106725 1119 #define DWT_CTRL_POSTINIT_Pos 5 /*!< DWT CTRL: POSTINIT Position */
Kojto 122:f9eeca106725 1120 #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
Kojto 122:f9eeca106725 1121
Kojto 122:f9eeca106725 1122 #define DWT_CTRL_POSTPRESET_Pos 1 /*!< DWT CTRL: POSTPRESET Position */
Kojto 122:f9eeca106725 1123 #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
Kojto 122:f9eeca106725 1124
Kojto 122:f9eeca106725 1125 #define DWT_CTRL_CYCCNTENA_Pos 0 /*!< DWT CTRL: CYCCNTENA Position */
Kojto 122:f9eeca106725 1126 #define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */
Kojto 122:f9eeca106725 1127
Kojto 122:f9eeca106725 1128 /* DWT CPI Count Register Definitions */
Kojto 122:f9eeca106725 1129 #define DWT_CPICNT_CPICNT_Pos 0 /*!< DWT CPICNT: CPICNT Position */
Kojto 122:f9eeca106725 1130 #define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */
Kojto 122:f9eeca106725 1131
Kojto 122:f9eeca106725 1132 /* DWT Exception Overhead Count Register Definitions */
Kojto 122:f9eeca106725 1133 #define DWT_EXCCNT_EXCCNT_Pos 0 /*!< DWT EXCCNT: EXCCNT Position */
Kojto 122:f9eeca106725 1134 #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */
Kojto 122:f9eeca106725 1135
Kojto 122:f9eeca106725 1136 /* DWT Sleep Count Register Definitions */
Kojto 122:f9eeca106725 1137 #define DWT_SLEEPCNT_SLEEPCNT_Pos 0 /*!< DWT SLEEPCNT: SLEEPCNT Position */
Kojto 122:f9eeca106725 1138 #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
Kojto 122:f9eeca106725 1139
Kojto 122:f9eeca106725 1140 /* DWT LSU Count Register Definitions */
Kojto 122:f9eeca106725 1141 #define DWT_LSUCNT_LSUCNT_Pos 0 /*!< DWT LSUCNT: LSUCNT Position */
Kojto 122:f9eeca106725 1142 #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */
Kojto 122:f9eeca106725 1143
Kojto 122:f9eeca106725 1144 /* DWT Folded-instruction Count Register Definitions */
Kojto 122:f9eeca106725 1145 #define DWT_FOLDCNT_FOLDCNT_Pos 0 /*!< DWT FOLDCNT: FOLDCNT Position */
Kojto 122:f9eeca106725 1146 #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */
Kojto 122:f9eeca106725 1147
Kojto 122:f9eeca106725 1148 /* DWT Comparator Mask Register Definitions */
Kojto 122:f9eeca106725 1149 #define DWT_MASK_MASK_Pos 0 /*!< DWT MASK: MASK Position */
Kojto 122:f9eeca106725 1150 #define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */
Kojto 122:f9eeca106725 1151
Kojto 122:f9eeca106725 1152 /* DWT Comparator Function Register Definitions */
Kojto 122:f9eeca106725 1153 #define DWT_FUNCTION_MATCHED_Pos 24 /*!< DWT FUNCTION: MATCHED Position */
Kojto 122:f9eeca106725 1154 #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
Kojto 122:f9eeca106725 1155
Kojto 122:f9eeca106725 1156 #define DWT_FUNCTION_DATAVADDR1_Pos 16 /*!< DWT FUNCTION: DATAVADDR1 Position */
Kojto 122:f9eeca106725 1157 #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
Kojto 122:f9eeca106725 1158
Kojto 122:f9eeca106725 1159 #define DWT_FUNCTION_DATAVADDR0_Pos 12 /*!< DWT FUNCTION: DATAVADDR0 Position */
Kojto 122:f9eeca106725 1160 #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
Kojto 122:f9eeca106725 1161
Kojto 122:f9eeca106725 1162 #define DWT_FUNCTION_DATAVSIZE_Pos 10 /*!< DWT FUNCTION: DATAVSIZE Position */
Kojto 122:f9eeca106725 1163 #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
Kojto 122:f9eeca106725 1164
Kojto 122:f9eeca106725 1165 #define DWT_FUNCTION_LNK1ENA_Pos 9 /*!< DWT FUNCTION: LNK1ENA Position */
Kojto 122:f9eeca106725 1166 #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
Kojto 122:f9eeca106725 1167
Kojto 122:f9eeca106725 1168 #define DWT_FUNCTION_DATAVMATCH_Pos 8 /*!< DWT FUNCTION: DATAVMATCH Position */
Kojto 122:f9eeca106725 1169 #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
Kojto 122:f9eeca106725 1170
Kojto 122:f9eeca106725 1171 #define DWT_FUNCTION_CYCMATCH_Pos 7 /*!< DWT FUNCTION: CYCMATCH Position */
Kojto 122:f9eeca106725 1172 #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
Kojto 122:f9eeca106725 1173
Kojto 122:f9eeca106725 1174 #define DWT_FUNCTION_EMITRANGE_Pos 5 /*!< DWT FUNCTION: EMITRANGE Position */
Kojto 122:f9eeca106725 1175 #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
Kojto 122:f9eeca106725 1176
Kojto 122:f9eeca106725 1177 #define DWT_FUNCTION_FUNCTION_Pos 0 /*!< DWT FUNCTION: FUNCTION Position */
Kojto 122:f9eeca106725 1178 #define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */
Kojto 122:f9eeca106725 1179
Kojto 122:f9eeca106725 1180 /*@}*/ /* end of group CMSIS_DWT */
Kojto 122:f9eeca106725 1181
Kojto 122:f9eeca106725 1182
Kojto 122:f9eeca106725 1183 /** \ingroup CMSIS_core_register
Kojto 122:f9eeca106725 1184 \defgroup CMSIS_TPI Trace Port Interface (TPI)
Kojto 122:f9eeca106725 1185 \brief Type definitions for the Trace Port Interface (TPI)
Kojto 122:f9eeca106725 1186 @{
Kojto 122:f9eeca106725 1187 */
Kojto 122:f9eeca106725 1188
Kojto 122:f9eeca106725 1189 /** \brief Structure type to access the Trace Port Interface Register (TPI).
Kojto 122:f9eeca106725 1190 */
Kojto 122:f9eeca106725 1191 typedef struct
Kojto 122:f9eeca106725 1192 {
Kojto 122:f9eeca106725 1193 __IO uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
Kojto 122:f9eeca106725 1194 __IO uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
Kojto 122:f9eeca106725 1195 uint32_t RESERVED0[2];
Kojto 122:f9eeca106725 1196 __IO uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
Kojto 122:f9eeca106725 1197 uint32_t RESERVED1[55];
Kojto 122:f9eeca106725 1198 __IO uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
Kojto 122:f9eeca106725 1199 uint32_t RESERVED2[131];
Kojto 122:f9eeca106725 1200 __I uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
Kojto 122:f9eeca106725 1201 __IO uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
Kojto 122:f9eeca106725 1202 __I uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
Kojto 122:f9eeca106725 1203 uint32_t RESERVED3[759];
Kojto 122:f9eeca106725 1204 __I uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */
Kojto 122:f9eeca106725 1205 __I uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
Kojto 122:f9eeca106725 1206 __I uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
Kojto 122:f9eeca106725 1207 uint32_t RESERVED4[1];
Kojto 122:f9eeca106725 1208 __I uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
Kojto 122:f9eeca106725 1209 __I uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
Kojto 122:f9eeca106725 1210 __IO uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
Kojto 122:f9eeca106725 1211 uint32_t RESERVED5[39];
Kojto 122:f9eeca106725 1212 __IO uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
Kojto 122:f9eeca106725 1213 __IO uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
Kojto 122:f9eeca106725 1214 uint32_t RESERVED7[8];
Kojto 122:f9eeca106725 1215 __I uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
Kojto 122:f9eeca106725 1216 __I uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
Kojto 122:f9eeca106725 1217 } TPI_Type;
Kojto 122:f9eeca106725 1218
Kojto 122:f9eeca106725 1219 /* TPI Asynchronous Clock Prescaler Register Definitions */
Kojto 122:f9eeca106725 1220 #define TPI_ACPR_PRESCALER_Pos 0 /*!< TPI ACPR: PRESCALER Position */
Kojto 122:f9eeca106725 1221 #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */
Kojto 122:f9eeca106725 1222
Kojto 122:f9eeca106725 1223 /* TPI Selected Pin Protocol Register Definitions */
Kojto 122:f9eeca106725 1224 #define TPI_SPPR_TXMODE_Pos 0 /*!< TPI SPPR: TXMODE Position */
Kojto 122:f9eeca106725 1225 #define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */
Kojto 122:f9eeca106725 1226
Kojto 122:f9eeca106725 1227 /* TPI Formatter and Flush Status Register Definitions */
Kojto 122:f9eeca106725 1228 #define TPI_FFSR_FtNonStop_Pos 3 /*!< TPI FFSR: FtNonStop Position */
Kojto 122:f9eeca106725 1229 #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
Kojto 122:f9eeca106725 1230
Kojto 122:f9eeca106725 1231 #define TPI_FFSR_TCPresent_Pos 2 /*!< TPI FFSR: TCPresent Position */
Kojto 122:f9eeca106725 1232 #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
Kojto 122:f9eeca106725 1233
Kojto 122:f9eeca106725 1234 #define TPI_FFSR_FtStopped_Pos 1 /*!< TPI FFSR: FtStopped Position */
Kojto 122:f9eeca106725 1235 #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
Kojto 122:f9eeca106725 1236
Kojto 122:f9eeca106725 1237 #define TPI_FFSR_FlInProg_Pos 0 /*!< TPI FFSR: FlInProg Position */
Kojto 122:f9eeca106725 1238 #define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */
Kojto 122:f9eeca106725 1239
Kojto 122:f9eeca106725 1240 /* TPI Formatter and Flush Control Register Definitions */
Kojto 122:f9eeca106725 1241 #define TPI_FFCR_TrigIn_Pos 8 /*!< TPI FFCR: TrigIn Position */
Kojto 122:f9eeca106725 1242 #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
Kojto 122:f9eeca106725 1243
Kojto 122:f9eeca106725 1244 #define TPI_FFCR_EnFCont_Pos 1 /*!< TPI FFCR: EnFCont Position */
Kojto 122:f9eeca106725 1245 #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
Kojto 122:f9eeca106725 1246
Kojto 122:f9eeca106725 1247 /* TPI TRIGGER Register Definitions */
Kojto 122:f9eeca106725 1248 #define TPI_TRIGGER_TRIGGER_Pos 0 /*!< TPI TRIGGER: TRIGGER Position */
Kojto 122:f9eeca106725 1249 #define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */
Kojto 122:f9eeca106725 1250
Kojto 122:f9eeca106725 1251 /* TPI Integration ETM Data Register Definitions (FIFO0) */
Kojto 122:f9eeca106725 1252 #define TPI_FIFO0_ITM_ATVALID_Pos 29 /*!< TPI FIFO0: ITM_ATVALID Position */
Kojto 122:f9eeca106725 1253 #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
Kojto 122:f9eeca106725 1254
Kojto 122:f9eeca106725 1255 #define TPI_FIFO0_ITM_bytecount_Pos 27 /*!< TPI FIFO0: ITM_bytecount Position */
Kojto 122:f9eeca106725 1256 #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
Kojto 122:f9eeca106725 1257
Kojto 122:f9eeca106725 1258 #define TPI_FIFO0_ETM_ATVALID_Pos 26 /*!< TPI FIFO0: ETM_ATVALID Position */
Kojto 122:f9eeca106725 1259 #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
Kojto 122:f9eeca106725 1260
Kojto 122:f9eeca106725 1261 #define TPI_FIFO0_ETM_bytecount_Pos 24 /*!< TPI FIFO0: ETM_bytecount Position */
Kojto 122:f9eeca106725 1262 #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
Kojto 122:f9eeca106725 1263
Kojto 122:f9eeca106725 1264 #define TPI_FIFO0_ETM2_Pos 16 /*!< TPI FIFO0: ETM2 Position */
Kojto 122:f9eeca106725 1265 #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
Kojto 122:f9eeca106725 1266
Kojto 122:f9eeca106725 1267 #define TPI_FIFO0_ETM1_Pos 8 /*!< TPI FIFO0: ETM1 Position */
Kojto 122:f9eeca106725 1268 #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
Kojto 122:f9eeca106725 1269
Kojto 122:f9eeca106725 1270 #define TPI_FIFO0_ETM0_Pos 0 /*!< TPI FIFO0: ETM0 Position */
Kojto 122:f9eeca106725 1271 #define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */
Kojto 122:f9eeca106725 1272
Kojto 122:f9eeca106725 1273 /* TPI ITATBCTR2 Register Definitions */
Kojto 122:f9eeca106725 1274 #define TPI_ITATBCTR2_ATREADY_Pos 0 /*!< TPI ITATBCTR2: ATREADY Position */
Kojto 122:f9eeca106725 1275 #define TPI_ITATBCTR2_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/) /*!< TPI ITATBCTR2: ATREADY Mask */
Kojto 122:f9eeca106725 1276
Kojto 122:f9eeca106725 1277 /* TPI Integration ITM Data Register Definitions (FIFO1) */
Kojto 122:f9eeca106725 1278 #define TPI_FIFO1_ITM_ATVALID_Pos 29 /*!< TPI FIFO1: ITM_ATVALID Position */
Kojto 122:f9eeca106725 1279 #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
Kojto 122:f9eeca106725 1280
Kojto 122:f9eeca106725 1281 #define TPI_FIFO1_ITM_bytecount_Pos 27 /*!< TPI FIFO1: ITM_bytecount Position */
Kojto 122:f9eeca106725 1282 #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
Kojto 122:f9eeca106725 1283
Kojto 122:f9eeca106725 1284 #define TPI_FIFO1_ETM_ATVALID_Pos 26 /*!< TPI FIFO1: ETM_ATVALID Position */
Kojto 122:f9eeca106725 1285 #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
Kojto 122:f9eeca106725 1286
Kojto 122:f9eeca106725 1287 #define TPI_FIFO1_ETM_bytecount_Pos 24 /*!< TPI FIFO1: ETM_bytecount Position */
Kojto 122:f9eeca106725 1288 #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
Kojto 122:f9eeca106725 1289
Kojto 122:f9eeca106725 1290 #define TPI_FIFO1_ITM2_Pos 16 /*!< TPI FIFO1: ITM2 Position */
Kojto 122:f9eeca106725 1291 #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
Kojto 122:f9eeca106725 1292
Kojto 122:f9eeca106725 1293 #define TPI_FIFO1_ITM1_Pos 8 /*!< TPI FIFO1: ITM1 Position */
Kojto 122:f9eeca106725 1294 #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
Kojto 122:f9eeca106725 1295
Kojto 122:f9eeca106725 1296 #define TPI_FIFO1_ITM0_Pos 0 /*!< TPI FIFO1: ITM0 Position */
Kojto 122:f9eeca106725 1297 #define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */
Kojto 122:f9eeca106725 1298
Kojto 122:f9eeca106725 1299 /* TPI ITATBCTR0 Register Definitions */
Kojto 122:f9eeca106725 1300 #define TPI_ITATBCTR0_ATREADY_Pos 0 /*!< TPI ITATBCTR0: ATREADY Position */
Kojto 122:f9eeca106725 1301 #define TPI_ITATBCTR0_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/) /*!< TPI ITATBCTR0: ATREADY Mask */
Kojto 122:f9eeca106725 1302
Kojto 122:f9eeca106725 1303 /* TPI Integration Mode Control Register Definitions */
Kojto 122:f9eeca106725 1304 #define TPI_ITCTRL_Mode_Pos 0 /*!< TPI ITCTRL: Mode Position */
Kojto 122:f9eeca106725 1305 #define TPI_ITCTRL_Mode_Msk (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */
Kojto 122:f9eeca106725 1306
Kojto 122:f9eeca106725 1307 /* TPI DEVID Register Definitions */
Kojto 122:f9eeca106725 1308 #define TPI_DEVID_NRZVALID_Pos 11 /*!< TPI DEVID: NRZVALID Position */
Kojto 122:f9eeca106725 1309 #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
Kojto 122:f9eeca106725 1310
Kojto 122:f9eeca106725 1311 #define TPI_DEVID_MANCVALID_Pos 10 /*!< TPI DEVID: MANCVALID Position */
Kojto 122:f9eeca106725 1312 #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
Kojto 122:f9eeca106725 1313
Kojto 122:f9eeca106725 1314 #define TPI_DEVID_PTINVALID_Pos 9 /*!< TPI DEVID: PTINVALID Position */
Kojto 122:f9eeca106725 1315 #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
Kojto 122:f9eeca106725 1316
Kojto 122:f9eeca106725 1317 #define TPI_DEVID_MinBufSz_Pos 6 /*!< TPI DEVID: MinBufSz Position */
Kojto 122:f9eeca106725 1318 #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
Kojto 122:f9eeca106725 1319
Kojto 122:f9eeca106725 1320 #define TPI_DEVID_AsynClkIn_Pos 5 /*!< TPI DEVID: AsynClkIn Position */
Kojto 122:f9eeca106725 1321 #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
Kojto 122:f9eeca106725 1322
Kojto 122:f9eeca106725 1323 #define TPI_DEVID_NrTraceInput_Pos 0 /*!< TPI DEVID: NrTraceInput Position */
Kojto 122:f9eeca106725 1324 #define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */
Kojto 122:f9eeca106725 1325
Kojto 122:f9eeca106725 1326 /* TPI DEVTYPE Register Definitions */
Kojto 122:f9eeca106725 1327 #define TPI_DEVTYPE_MajorType_Pos 4 /*!< TPI DEVTYPE: MajorType Position */
Kojto 122:f9eeca106725 1328 #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
Kojto 122:f9eeca106725 1329
Kojto 122:f9eeca106725 1330 #define TPI_DEVTYPE_SubType_Pos 0 /*!< TPI DEVTYPE: SubType Position */
Kojto 122:f9eeca106725 1331 #define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */
Kojto 122:f9eeca106725 1332
Kojto 122:f9eeca106725 1333 /*@}*/ /* end of group CMSIS_TPI */
Kojto 122:f9eeca106725 1334
Kojto 122:f9eeca106725 1335
Kojto 122:f9eeca106725 1336 #if (__MPU_PRESENT == 1)
Kojto 122:f9eeca106725 1337 /** \ingroup CMSIS_core_register
Kojto 122:f9eeca106725 1338 \defgroup CMSIS_MPU Memory Protection Unit (MPU)
Kojto 122:f9eeca106725 1339 \brief Type definitions for the Memory Protection Unit (MPU)
Kojto 122:f9eeca106725 1340 @{
Kojto 122:f9eeca106725 1341 */
Kojto 122:f9eeca106725 1342
Kojto 122:f9eeca106725 1343 /** \brief Structure type to access the Memory Protection Unit (MPU).
Kojto 122:f9eeca106725 1344 */
Kojto 122:f9eeca106725 1345 typedef struct
Kojto 122:f9eeca106725 1346 {
Kojto 122:f9eeca106725 1347 __I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
Kojto 122:f9eeca106725 1348 __IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
Kojto 122:f9eeca106725 1349 __IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
Kojto 122:f9eeca106725 1350 __IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
Kojto 122:f9eeca106725 1351 __IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
Kojto 122:f9eeca106725 1352 __IO uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
Kojto 122:f9eeca106725 1353 __IO uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
Kojto 122:f9eeca106725 1354 __IO uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
Kojto 122:f9eeca106725 1355 __IO uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
Kojto 122:f9eeca106725 1356 __IO uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
Kojto 122:f9eeca106725 1357 __IO uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
Kojto 122:f9eeca106725 1358 } MPU_Type;
Kojto 122:f9eeca106725 1359
Kojto 122:f9eeca106725 1360 /* MPU Type Register */
Kojto 122:f9eeca106725 1361 #define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */
Kojto 122:f9eeca106725 1362 #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
Kojto 122:f9eeca106725 1363
Kojto 122:f9eeca106725 1364 #define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */
Kojto 122:f9eeca106725 1365 #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
Kojto 122:f9eeca106725 1366
Kojto 122:f9eeca106725 1367 #define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */
Kojto 122:f9eeca106725 1368 #define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */
Kojto 122:f9eeca106725 1369
Kojto 122:f9eeca106725 1370 /* MPU Control Register */
Kojto 122:f9eeca106725 1371 #define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */
Kojto 122:f9eeca106725 1372 #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
Kojto 122:f9eeca106725 1373
Kojto 122:f9eeca106725 1374 #define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */
Kojto 122:f9eeca106725 1375 #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
Kojto 122:f9eeca106725 1376
Kojto 122:f9eeca106725 1377 #define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */
Kojto 122:f9eeca106725 1378 #define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */
Kojto 122:f9eeca106725 1379
Kojto 122:f9eeca106725 1380 /* MPU Region Number Register */
Kojto 122:f9eeca106725 1381 #define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */
Kojto 122:f9eeca106725 1382 #define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */
Kojto 122:f9eeca106725 1383
Kojto 122:f9eeca106725 1384 /* MPU Region Base Address Register */
Kojto 122:f9eeca106725 1385 #define MPU_RBAR_ADDR_Pos 5 /*!< MPU RBAR: ADDR Position */
Kojto 122:f9eeca106725 1386 #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
Kojto 122:f9eeca106725 1387
Kojto 122:f9eeca106725 1388 #define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */
Kojto 122:f9eeca106725 1389 #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
Kojto 122:f9eeca106725 1390
Kojto 122:f9eeca106725 1391 #define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */
Kojto 122:f9eeca106725 1392 #define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */
Kojto 122:f9eeca106725 1393
Kojto 122:f9eeca106725 1394 /* MPU Region Attribute and Size Register */
Kojto 122:f9eeca106725 1395 #define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */
Kojto 122:f9eeca106725 1396 #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
Kojto 122:f9eeca106725 1397
Kojto 122:f9eeca106725 1398 #define MPU_RASR_XN_Pos 28 /*!< MPU RASR: ATTRS.XN Position */
Kojto 122:f9eeca106725 1399 #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
Kojto 122:f9eeca106725 1400
Kojto 122:f9eeca106725 1401 #define MPU_RASR_AP_Pos 24 /*!< MPU RASR: ATTRS.AP Position */
Kojto 122:f9eeca106725 1402 #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
Kojto 122:f9eeca106725 1403
Kojto 122:f9eeca106725 1404 #define MPU_RASR_TEX_Pos 19 /*!< MPU RASR: ATTRS.TEX Position */
Kojto 122:f9eeca106725 1405 #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
Kojto 122:f9eeca106725 1406
Kojto 122:f9eeca106725 1407 #define MPU_RASR_S_Pos 18 /*!< MPU RASR: ATTRS.S Position */
Kojto 122:f9eeca106725 1408 #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
Kojto 122:f9eeca106725 1409
Kojto 122:f9eeca106725 1410 #define MPU_RASR_C_Pos 17 /*!< MPU RASR: ATTRS.C Position */
Kojto 122:f9eeca106725 1411 #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
Kojto 122:f9eeca106725 1412
Kojto 122:f9eeca106725 1413 #define MPU_RASR_B_Pos 16 /*!< MPU RASR: ATTRS.B Position */
Kojto 122:f9eeca106725 1414 #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
Kojto 122:f9eeca106725 1415
Kojto 122:f9eeca106725 1416 #define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */
Kojto 122:f9eeca106725 1417 #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
Kojto 122:f9eeca106725 1418
Kojto 122:f9eeca106725 1419 #define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */
Kojto 122:f9eeca106725 1420 #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
Kojto 122:f9eeca106725 1421
Kojto 122:f9eeca106725 1422 #define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */
Kojto 122:f9eeca106725 1423 #define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */
Kojto 122:f9eeca106725 1424
Kojto 122:f9eeca106725 1425 /*@} end of group CMSIS_MPU */
Kojto 122:f9eeca106725 1426 #endif
Kojto 122:f9eeca106725 1427
Kojto 122:f9eeca106725 1428
Kojto 122:f9eeca106725 1429 #if (__FPU_PRESENT == 1)
Kojto 122:f9eeca106725 1430 /** \ingroup CMSIS_core_register
Kojto 122:f9eeca106725 1431 \defgroup CMSIS_FPU Floating Point Unit (FPU)
Kojto 122:f9eeca106725 1432 \brief Type definitions for the Floating Point Unit (FPU)
Kojto 122:f9eeca106725 1433 @{
Kojto 122:f9eeca106725 1434 */
Kojto 122:f9eeca106725 1435
Kojto 122:f9eeca106725 1436 /** \brief Structure type to access the Floating Point Unit (FPU).
Kojto 122:f9eeca106725 1437 */
Kojto 122:f9eeca106725 1438 typedef struct
Kojto 122:f9eeca106725 1439 {
Kojto 122:f9eeca106725 1440 uint32_t RESERVED0[1];
Kojto 122:f9eeca106725 1441 __IO uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */
Kojto 122:f9eeca106725 1442 __IO uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */
Kojto 122:f9eeca106725 1443 __IO uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */
Kojto 122:f9eeca106725 1444 __I uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */
Kojto 122:f9eeca106725 1445 __I uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */
Kojto 122:f9eeca106725 1446 __I uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and FP Feature Register 2 */
Kojto 122:f9eeca106725 1447 } FPU_Type;
Kojto 122:f9eeca106725 1448
Kojto 122:f9eeca106725 1449 /* Floating-Point Context Control Register */
Kojto 122:f9eeca106725 1450 #define FPU_FPCCR_ASPEN_Pos 31 /*!< FPCCR: ASPEN bit Position */
Kojto 122:f9eeca106725 1451 #define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */
Kojto 122:f9eeca106725 1452
Kojto 122:f9eeca106725 1453 #define FPU_FPCCR_LSPEN_Pos 30 /*!< FPCCR: LSPEN Position */
Kojto 122:f9eeca106725 1454 #define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */
Kojto 122:f9eeca106725 1455
Kojto 122:f9eeca106725 1456 #define FPU_FPCCR_MONRDY_Pos 8 /*!< FPCCR: MONRDY Position */
Kojto 122:f9eeca106725 1457 #define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */
Kojto 122:f9eeca106725 1458
Kojto 122:f9eeca106725 1459 #define FPU_FPCCR_BFRDY_Pos 6 /*!< FPCCR: BFRDY Position */
Kojto 122:f9eeca106725 1460 #define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */
Kojto 122:f9eeca106725 1461
Kojto 122:f9eeca106725 1462 #define FPU_FPCCR_MMRDY_Pos 5 /*!< FPCCR: MMRDY Position */
Kojto 122:f9eeca106725 1463 #define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */
Kojto 122:f9eeca106725 1464
Kojto 122:f9eeca106725 1465 #define FPU_FPCCR_HFRDY_Pos 4 /*!< FPCCR: HFRDY Position */
Kojto 122:f9eeca106725 1466 #define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */
Kojto 122:f9eeca106725 1467
Kojto 122:f9eeca106725 1468 #define FPU_FPCCR_THREAD_Pos 3 /*!< FPCCR: processor mode bit Position */
Kojto 122:f9eeca106725 1469 #define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */
Kojto 122:f9eeca106725 1470
Kojto 122:f9eeca106725 1471 #define FPU_FPCCR_USER_Pos 1 /*!< FPCCR: privilege level bit Position */
Kojto 122:f9eeca106725 1472 #define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */
Kojto 122:f9eeca106725 1473
Kojto 122:f9eeca106725 1474 #define FPU_FPCCR_LSPACT_Pos 0 /*!< FPCCR: Lazy state preservation active bit Position */
Kojto 122:f9eeca106725 1475 #define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */
Kojto 122:f9eeca106725 1476
Kojto 122:f9eeca106725 1477 /* Floating-Point Context Address Register */
Kojto 122:f9eeca106725 1478 #define FPU_FPCAR_ADDRESS_Pos 3 /*!< FPCAR: ADDRESS bit Position */
Kojto 122:f9eeca106725 1479 #define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */
Kojto 122:f9eeca106725 1480
Kojto 122:f9eeca106725 1481 /* Floating-Point Default Status Control Register */
Kojto 122:f9eeca106725 1482 #define FPU_FPDSCR_AHP_Pos 26 /*!< FPDSCR: AHP bit Position */
Kojto 122:f9eeca106725 1483 #define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */
Kojto 122:f9eeca106725 1484
Kojto 122:f9eeca106725 1485 #define FPU_FPDSCR_DN_Pos 25 /*!< FPDSCR: DN bit Position */
Kojto 122:f9eeca106725 1486 #define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */
Kojto 122:f9eeca106725 1487
Kojto 122:f9eeca106725 1488 #define FPU_FPDSCR_FZ_Pos 24 /*!< FPDSCR: FZ bit Position */
Kojto 122:f9eeca106725 1489 #define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */
Kojto 122:f9eeca106725 1490
Kojto 122:f9eeca106725 1491 #define FPU_FPDSCR_RMode_Pos 22 /*!< FPDSCR: RMode bit Position */
Kojto 122:f9eeca106725 1492 #define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */
Kojto 122:f9eeca106725 1493
Kojto 122:f9eeca106725 1494 /* Media and FP Feature Register 0 */
Kojto 122:f9eeca106725 1495 #define FPU_MVFR0_FP_rounding_modes_Pos 28 /*!< MVFR0: FP rounding modes bits Position */
Kojto 122:f9eeca106725 1496 #define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */
Kojto 122:f9eeca106725 1497
Kojto 122:f9eeca106725 1498 #define FPU_MVFR0_Short_vectors_Pos 24 /*!< MVFR0: Short vectors bits Position */
Kojto 122:f9eeca106725 1499 #define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */
Kojto 122:f9eeca106725 1500
Kojto 122:f9eeca106725 1501 #define FPU_MVFR0_Square_root_Pos 20 /*!< MVFR0: Square root bits Position */
Kojto 122:f9eeca106725 1502 #define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */
Kojto 122:f9eeca106725 1503
Kojto 122:f9eeca106725 1504 #define FPU_MVFR0_Divide_Pos 16 /*!< MVFR0: Divide bits Position */
Kojto 122:f9eeca106725 1505 #define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */
Kojto 122:f9eeca106725 1506
Kojto 122:f9eeca106725 1507 #define FPU_MVFR0_FP_excep_trapping_Pos 12 /*!< MVFR0: FP exception trapping bits Position */
Kojto 122:f9eeca106725 1508 #define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */
Kojto 122:f9eeca106725 1509
Kojto 122:f9eeca106725 1510 #define FPU_MVFR0_Double_precision_Pos 8 /*!< MVFR0: Double-precision bits Position */
Kojto 122:f9eeca106725 1511 #define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */
Kojto 122:f9eeca106725 1512
Kojto 122:f9eeca106725 1513 #define FPU_MVFR0_Single_precision_Pos 4 /*!< MVFR0: Single-precision bits Position */
Kojto 122:f9eeca106725 1514 #define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */
Kojto 122:f9eeca106725 1515
Kojto 122:f9eeca106725 1516 #define FPU_MVFR0_A_SIMD_registers_Pos 0 /*!< MVFR0: A_SIMD registers bits Position */
Kojto 122:f9eeca106725 1517 #define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */
Kojto 122:f9eeca106725 1518
Kojto 122:f9eeca106725 1519 /* Media and FP Feature Register 1 */
Kojto 122:f9eeca106725 1520 #define FPU_MVFR1_FP_fused_MAC_Pos 28 /*!< MVFR1: FP fused MAC bits Position */
Kojto 122:f9eeca106725 1521 #define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */
Kojto 122:f9eeca106725 1522
Kojto 122:f9eeca106725 1523 #define FPU_MVFR1_FP_HPFP_Pos 24 /*!< MVFR1: FP HPFP bits Position */
Kojto 122:f9eeca106725 1524 #define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */
Kojto 122:f9eeca106725 1525
Kojto 122:f9eeca106725 1526 #define FPU_MVFR1_D_NaN_mode_Pos 4 /*!< MVFR1: D_NaN mode bits Position */
Kojto 122:f9eeca106725 1527 #define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */
Kojto 122:f9eeca106725 1528
Kojto 122:f9eeca106725 1529 #define FPU_MVFR1_FtZ_mode_Pos 0 /*!< MVFR1: FtZ mode bits Position */
Kojto 122:f9eeca106725 1530 #define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */
Kojto 122:f9eeca106725 1531
Kojto 122:f9eeca106725 1532 /* Media and FP Feature Register 2 */
Kojto 122:f9eeca106725 1533
Kojto 122:f9eeca106725 1534 /*@} end of group CMSIS_FPU */
Kojto 122:f9eeca106725 1535 #endif
Kojto 122:f9eeca106725 1536
Kojto 122:f9eeca106725 1537
Kojto 122:f9eeca106725 1538 /** \ingroup CMSIS_core_register
Kojto 122:f9eeca106725 1539 \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
Kojto 122:f9eeca106725 1540 \brief Type definitions for the Core Debug Registers
Kojto 122:f9eeca106725 1541 @{
Kojto 122:f9eeca106725 1542 */
Kojto 122:f9eeca106725 1543
Kojto 122:f9eeca106725 1544 /** \brief Structure type to access the Core Debug Register (CoreDebug).
Kojto 122:f9eeca106725 1545 */
Kojto 122:f9eeca106725 1546 typedef struct
Kojto 122:f9eeca106725 1547 {
Kojto 122:f9eeca106725 1548 __IO uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
Kojto 122:f9eeca106725 1549 __O uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
Kojto 122:f9eeca106725 1550 __IO uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
Kojto 122:f9eeca106725 1551 __IO uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
Kojto 122:f9eeca106725 1552 } CoreDebug_Type;
Kojto 122:f9eeca106725 1553
Kojto 122:f9eeca106725 1554 /* Debug Halting Control and Status Register */
Kojto 122:f9eeca106725 1555 #define CoreDebug_DHCSR_DBGKEY_Pos 16 /*!< CoreDebug DHCSR: DBGKEY Position */
Kojto 122:f9eeca106725 1556 #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
Kojto 122:f9eeca106725 1557
Kojto 122:f9eeca106725 1558 #define CoreDebug_DHCSR_S_RESET_ST_Pos 25 /*!< CoreDebug DHCSR: S_RESET_ST Position */
Kojto 122:f9eeca106725 1559 #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
Kojto 122:f9eeca106725 1560
Kojto 122:f9eeca106725 1561 #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24 /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
Kojto 122:f9eeca106725 1562 #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
Kojto 122:f9eeca106725 1563
Kojto 122:f9eeca106725 1564 #define CoreDebug_DHCSR_S_LOCKUP_Pos 19 /*!< CoreDebug DHCSR: S_LOCKUP Position */
Kojto 122:f9eeca106725 1565 #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
Kojto 122:f9eeca106725 1566
Kojto 122:f9eeca106725 1567 #define CoreDebug_DHCSR_S_SLEEP_Pos 18 /*!< CoreDebug DHCSR: S_SLEEP Position */
Kojto 122:f9eeca106725 1568 #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
Kojto 122:f9eeca106725 1569
Kojto 122:f9eeca106725 1570 #define CoreDebug_DHCSR_S_HALT_Pos 17 /*!< CoreDebug DHCSR: S_HALT Position */
Kojto 122:f9eeca106725 1571 #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
Kojto 122:f9eeca106725 1572
Kojto 122:f9eeca106725 1573 #define CoreDebug_DHCSR_S_REGRDY_Pos 16 /*!< CoreDebug DHCSR: S_REGRDY Position */
Kojto 122:f9eeca106725 1574 #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
Kojto 122:f9eeca106725 1575
Kojto 122:f9eeca106725 1576 #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5 /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
Kojto 122:f9eeca106725 1577 #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
Kojto 122:f9eeca106725 1578
Kojto 122:f9eeca106725 1579 #define CoreDebug_DHCSR_C_MASKINTS_Pos 3 /*!< CoreDebug DHCSR: C_MASKINTS Position */
Kojto 122:f9eeca106725 1580 #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
Kojto 122:f9eeca106725 1581
Kojto 122:f9eeca106725 1582 #define CoreDebug_DHCSR_C_STEP_Pos 2 /*!< CoreDebug DHCSR: C_STEP Position */
Kojto 122:f9eeca106725 1583 #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
Kojto 122:f9eeca106725 1584
Kojto 122:f9eeca106725 1585 #define CoreDebug_DHCSR_C_HALT_Pos 1 /*!< CoreDebug DHCSR: C_HALT Position */
Kojto 122:f9eeca106725 1586 #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
Kojto 122:f9eeca106725 1587
Kojto 122:f9eeca106725 1588 #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0 /*!< CoreDebug DHCSR: C_DEBUGEN Position */
Kojto 122:f9eeca106725 1589 #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
Kojto 122:f9eeca106725 1590
Kojto 122:f9eeca106725 1591 /* Debug Core Register Selector Register */
Kojto 122:f9eeca106725 1592 #define CoreDebug_DCRSR_REGWnR_Pos 16 /*!< CoreDebug DCRSR: REGWnR Position */
Kojto 122:f9eeca106725 1593 #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
Kojto 122:f9eeca106725 1594
Kojto 122:f9eeca106725 1595 #define CoreDebug_DCRSR_REGSEL_Pos 0 /*!< CoreDebug DCRSR: REGSEL Position */
Kojto 122:f9eeca106725 1596 #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */
Kojto 122:f9eeca106725 1597
Kojto 122:f9eeca106725 1598 /* Debug Exception and Monitor Control Register */
Kojto 122:f9eeca106725 1599 #define CoreDebug_DEMCR_TRCENA_Pos 24 /*!< CoreDebug DEMCR: TRCENA Position */
Kojto 122:f9eeca106725 1600 #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
Kojto 122:f9eeca106725 1601
Kojto 122:f9eeca106725 1602 #define CoreDebug_DEMCR_MON_REQ_Pos 19 /*!< CoreDebug DEMCR: MON_REQ Position */
Kojto 122:f9eeca106725 1603 #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
Kojto 122:f9eeca106725 1604
Kojto 122:f9eeca106725 1605 #define CoreDebug_DEMCR_MON_STEP_Pos 18 /*!< CoreDebug DEMCR: MON_STEP Position */
Kojto 122:f9eeca106725 1606 #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
Kojto 122:f9eeca106725 1607
Kojto 122:f9eeca106725 1608 #define CoreDebug_DEMCR_MON_PEND_Pos 17 /*!< CoreDebug DEMCR: MON_PEND Position */
Kojto 122:f9eeca106725 1609 #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
Kojto 122:f9eeca106725 1610
Kojto 122:f9eeca106725 1611 #define CoreDebug_DEMCR_MON_EN_Pos 16 /*!< CoreDebug DEMCR: MON_EN Position */
Kojto 122:f9eeca106725 1612 #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
Kojto 122:f9eeca106725 1613
Kojto 122:f9eeca106725 1614 #define CoreDebug_DEMCR_VC_HARDERR_Pos 10 /*!< CoreDebug DEMCR: VC_HARDERR Position */
Kojto 122:f9eeca106725 1615 #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
Kojto 122:f9eeca106725 1616
Kojto 122:f9eeca106725 1617 #define CoreDebug_DEMCR_VC_INTERR_Pos 9 /*!< CoreDebug DEMCR: VC_INTERR Position */
Kojto 122:f9eeca106725 1618 #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
Kojto 122:f9eeca106725 1619
Kojto 122:f9eeca106725 1620 #define CoreDebug_DEMCR_VC_BUSERR_Pos 8 /*!< CoreDebug DEMCR: VC_BUSERR Position */
Kojto 122:f9eeca106725 1621 #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
Kojto 122:f9eeca106725 1622
Kojto 122:f9eeca106725 1623 #define CoreDebug_DEMCR_VC_STATERR_Pos 7 /*!< CoreDebug DEMCR: VC_STATERR Position */
Kojto 122:f9eeca106725 1624 #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
Kojto 122:f9eeca106725 1625
Kojto 122:f9eeca106725 1626 #define CoreDebug_DEMCR_VC_CHKERR_Pos 6 /*!< CoreDebug DEMCR: VC_CHKERR Position */
Kojto 122:f9eeca106725 1627 #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
Kojto 122:f9eeca106725 1628
Kojto 122:f9eeca106725 1629 #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5 /*!< CoreDebug DEMCR: VC_NOCPERR Position */
Kojto 122:f9eeca106725 1630 #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
Kojto 122:f9eeca106725 1631
Kojto 122:f9eeca106725 1632 #define CoreDebug_DEMCR_VC_MMERR_Pos 4 /*!< CoreDebug DEMCR: VC_MMERR Position */
Kojto 122:f9eeca106725 1633 #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
Kojto 122:f9eeca106725 1634
Kojto 122:f9eeca106725 1635 #define CoreDebug_DEMCR_VC_CORERESET_Pos 0 /*!< CoreDebug DEMCR: VC_CORERESET Position */
Kojto 122:f9eeca106725 1636 #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
Kojto 122:f9eeca106725 1637
Kojto 122:f9eeca106725 1638 /*@} end of group CMSIS_CoreDebug */
Kojto 122:f9eeca106725 1639
Kojto 122:f9eeca106725 1640
Kojto 122:f9eeca106725 1641 /** \ingroup CMSIS_core_register
Kojto 122:f9eeca106725 1642 \defgroup CMSIS_core_base Core Definitions
Kojto 122:f9eeca106725 1643 \brief Definitions for base addresses, unions, and structures.
Kojto 122:f9eeca106725 1644 @{
Kojto 122:f9eeca106725 1645 */
Kojto 122:f9eeca106725 1646
Kojto 122:f9eeca106725 1647 /* Memory mapping of Cortex-M4 Hardware */
Kojto 122:f9eeca106725 1648 #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
Kojto 122:f9eeca106725 1649 #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
Kojto 122:f9eeca106725 1650 #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
Kojto 122:f9eeca106725 1651 #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
Kojto 122:f9eeca106725 1652 #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
Kojto 122:f9eeca106725 1653 #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
Kojto 122:f9eeca106725 1654 #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
Kojto 122:f9eeca106725 1655 #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
Kojto 122:f9eeca106725 1656
Kojto 122:f9eeca106725 1657 #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
Kojto 122:f9eeca106725 1658 #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
Kojto 122:f9eeca106725 1659 #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
Kojto 122:f9eeca106725 1660 #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
Kojto 122:f9eeca106725 1661 #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
Kojto 122:f9eeca106725 1662 #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
Kojto 122:f9eeca106725 1663 #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
Kojto 122:f9eeca106725 1664 #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
Kojto 122:f9eeca106725 1665
Kojto 122:f9eeca106725 1666 #if (__MPU_PRESENT == 1)
Kojto 122:f9eeca106725 1667 #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
Kojto 122:f9eeca106725 1668 #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
Kojto 122:f9eeca106725 1669 #endif
Kojto 122:f9eeca106725 1670
Kojto 122:f9eeca106725 1671 #if (__FPU_PRESENT == 1)
Kojto 122:f9eeca106725 1672 #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */
Kojto 122:f9eeca106725 1673 #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */
Kojto 122:f9eeca106725 1674 #endif
Kojto 122:f9eeca106725 1675
Kojto 122:f9eeca106725 1676 /*@} */
Kojto 122:f9eeca106725 1677
Kojto 122:f9eeca106725 1678
Kojto 122:f9eeca106725 1679
Kojto 122:f9eeca106725 1680 /*******************************************************************************
Kojto 122:f9eeca106725 1681 * Hardware Abstraction Layer
Kojto 122:f9eeca106725 1682 Core Function Interface contains:
Kojto 122:f9eeca106725 1683 - Core NVIC Functions
Kojto 122:f9eeca106725 1684 - Core SysTick Functions
Kojto 122:f9eeca106725 1685 - Core Debug Functions
Kojto 122:f9eeca106725 1686 - Core Register Access Functions
Kojto 122:f9eeca106725 1687 ******************************************************************************/
Kojto 122:f9eeca106725 1688 /** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
Kojto 122:f9eeca106725 1689 */
Kojto 122:f9eeca106725 1690
Kojto 122:f9eeca106725 1691
Kojto 122:f9eeca106725 1692
Kojto 122:f9eeca106725 1693 /* ########################## NVIC functions #################################### */
Kojto 122:f9eeca106725 1694 /** \ingroup CMSIS_Core_FunctionInterface
Kojto 122:f9eeca106725 1695 \defgroup CMSIS_Core_NVICFunctions NVIC Functions
Kojto 122:f9eeca106725 1696 \brief Functions that manage interrupts and exceptions via the NVIC.
Kojto 122:f9eeca106725 1697 @{
Kojto 122:f9eeca106725 1698 */
Kojto 122:f9eeca106725 1699
Kojto 122:f9eeca106725 1700 /** \brief Set Priority Grouping
Kojto 122:f9eeca106725 1701
Kojto 122:f9eeca106725 1702 The function sets the priority grouping field using the required unlock sequence.
Kojto 122:f9eeca106725 1703 The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
Kojto 122:f9eeca106725 1704 Only values from 0..7 are used.
Kojto 122:f9eeca106725 1705 In case of a conflict between priority grouping and available
Kojto 122:f9eeca106725 1706 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
Kojto 122:f9eeca106725 1707
Kojto 122:f9eeca106725 1708 \param [in] PriorityGroup Priority grouping field.
Kojto 122:f9eeca106725 1709 */
Kojto 122:f9eeca106725 1710 __STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
Kojto 122:f9eeca106725 1711 {
Kojto 122:f9eeca106725 1712 uint32_t reg_value;
Kojto 122:f9eeca106725 1713 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
Kojto 122:f9eeca106725 1714
Kojto 122:f9eeca106725 1715 reg_value = SCB->AIRCR; /* read old register configuration */
Kojto 122:f9eeca106725 1716 reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */
Kojto 122:f9eeca106725 1717 reg_value = (reg_value |
Kojto 122:f9eeca106725 1718 ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
Kojto 122:f9eeca106725 1719 (PriorityGroupTmp << 8) ); /* Insert write key and priorty group */
Kojto 122:f9eeca106725 1720 SCB->AIRCR = reg_value;
Kojto 122:f9eeca106725 1721 }
Kojto 122:f9eeca106725 1722
Kojto 122:f9eeca106725 1723
Kojto 122:f9eeca106725 1724 /** \brief Get Priority Grouping
Kojto 122:f9eeca106725 1725
Kojto 122:f9eeca106725 1726 The function reads the priority grouping field from the NVIC Interrupt Controller.
Kojto 122:f9eeca106725 1727
Kojto 122:f9eeca106725 1728 \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
Kojto 122:f9eeca106725 1729 */
Kojto 122:f9eeca106725 1730 __STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
Kojto 122:f9eeca106725 1731 {
Kojto 122:f9eeca106725 1732 return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos));
Kojto 122:f9eeca106725 1733 }
Kojto 122:f9eeca106725 1734
Kojto 122:f9eeca106725 1735
Kojto 122:f9eeca106725 1736 /** \brief Enable External Interrupt
Kojto 122:f9eeca106725 1737
Kojto 122:f9eeca106725 1738 The function enables a device-specific interrupt in the NVIC interrupt controller.
Kojto 122:f9eeca106725 1739
Kojto 122:f9eeca106725 1740 \param [in] IRQn External interrupt number. Value cannot be negative.
Kojto 122:f9eeca106725 1741 */
Kojto 122:f9eeca106725 1742 __STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
Kojto 122:f9eeca106725 1743 {
Kojto 122:f9eeca106725 1744 NVIC->ISER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
Kojto 122:f9eeca106725 1745 }
Kojto 122:f9eeca106725 1746
Kojto 122:f9eeca106725 1747
Kojto 122:f9eeca106725 1748 /** \brief Disable External Interrupt
Kojto 122:f9eeca106725 1749
Kojto 122:f9eeca106725 1750 The function disables a device-specific interrupt in the NVIC interrupt controller.
Kojto 122:f9eeca106725 1751
Kojto 122:f9eeca106725 1752 \param [in] IRQn External interrupt number. Value cannot be negative.
Kojto 122:f9eeca106725 1753 */
Kojto 122:f9eeca106725 1754 __STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
Kojto 122:f9eeca106725 1755 {
Kojto 122:f9eeca106725 1756 NVIC->ICER[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
<> 131:faff56e089b2 1757 __DSB();
<> 131:faff56e089b2 1758 __ISB();
Kojto 122:f9eeca106725 1759 }
Kojto 122:f9eeca106725 1760
Kojto 122:f9eeca106725 1761
Kojto 122:f9eeca106725 1762 /** \brief Get Pending Interrupt
Kojto 122:f9eeca106725 1763
Kojto 122:f9eeca106725 1764 The function reads the pending register in the NVIC and returns the pending bit
Kojto 122:f9eeca106725 1765 for the specified interrupt.
Kojto 122:f9eeca106725 1766
Kojto 122:f9eeca106725 1767 \param [in] IRQn Interrupt number.
Kojto 122:f9eeca106725 1768
Kojto 122:f9eeca106725 1769 \return 0 Interrupt status is not pending.
Kojto 122:f9eeca106725 1770 \return 1 Interrupt status is pending.
Kojto 122:f9eeca106725 1771 */
Kojto 122:f9eeca106725 1772 __STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
Kojto 122:f9eeca106725 1773 {
Kojto 122:f9eeca106725 1774 return((uint32_t)(((NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
Kojto 122:f9eeca106725 1775 }
Kojto 122:f9eeca106725 1776
Kojto 122:f9eeca106725 1777
Kojto 122:f9eeca106725 1778 /** \brief Set Pending Interrupt
Kojto 122:f9eeca106725 1779
Kojto 122:f9eeca106725 1780 The function sets the pending bit of an external interrupt.
Kojto 122:f9eeca106725 1781
Kojto 122:f9eeca106725 1782 \param [in] IRQn Interrupt number. Value cannot be negative.
Kojto 122:f9eeca106725 1783 */
Kojto 122:f9eeca106725 1784 __STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
Kojto 122:f9eeca106725 1785 {
Kojto 122:f9eeca106725 1786 NVIC->ISPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
Kojto 122:f9eeca106725 1787 }
Kojto 122:f9eeca106725 1788
Kojto 122:f9eeca106725 1789
Kojto 122:f9eeca106725 1790 /** \brief Clear Pending Interrupt
Kojto 122:f9eeca106725 1791
Kojto 122:f9eeca106725 1792 The function clears the pending bit of an external interrupt.
Kojto 122:f9eeca106725 1793
Kojto 122:f9eeca106725 1794 \param [in] IRQn External interrupt number. Value cannot be negative.
Kojto 122:f9eeca106725 1795 */
Kojto 122:f9eeca106725 1796 __STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
Kojto 122:f9eeca106725 1797 {
Kojto 122:f9eeca106725 1798 NVIC->ICPR[(((uint32_t)(int32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL));
Kojto 122:f9eeca106725 1799 }
Kojto 122:f9eeca106725 1800
Kojto 122:f9eeca106725 1801
Kojto 122:f9eeca106725 1802 /** \brief Get Active Interrupt
Kojto 122:f9eeca106725 1803
Kojto 122:f9eeca106725 1804 The function reads the active register in NVIC and returns the active bit.
Kojto 122:f9eeca106725 1805
Kojto 122:f9eeca106725 1806 \param [in] IRQn Interrupt number.
Kojto 122:f9eeca106725 1807
Kojto 122:f9eeca106725 1808 \return 0 Interrupt status is not active.
Kojto 122:f9eeca106725 1809 \return 1 Interrupt status is active.
Kojto 122:f9eeca106725 1810 */
Kojto 122:f9eeca106725 1811 __STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
Kojto 122:f9eeca106725 1812 {
Kojto 122:f9eeca106725 1813 return((uint32_t)(((NVIC->IABR[(((uint32_t)(int32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)(int32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
Kojto 122:f9eeca106725 1814 }
Kojto 122:f9eeca106725 1815
Kojto 122:f9eeca106725 1816
Kojto 122:f9eeca106725 1817 /** \brief Set Interrupt Priority
Kojto 122:f9eeca106725 1818
Kojto 122:f9eeca106725 1819 The function sets the priority of an interrupt.
Kojto 122:f9eeca106725 1820
Kojto 122:f9eeca106725 1821 \note The priority cannot be set for every core interrupt.
Kojto 122:f9eeca106725 1822
Kojto 122:f9eeca106725 1823 \param [in] IRQn Interrupt number.
Kojto 122:f9eeca106725 1824 \param [in] priority Priority to set.
Kojto 122:f9eeca106725 1825 */
Kojto 122:f9eeca106725 1826 __STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
Kojto 122:f9eeca106725 1827 {
Kojto 122:f9eeca106725 1828 if((int32_t)IRQn < 0) {
Kojto 122:f9eeca106725 1829 SCB->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
Kojto 122:f9eeca106725 1830 }
Kojto 122:f9eeca106725 1831 else {
Kojto 122:f9eeca106725 1832 NVIC->IP[((uint32_t)(int32_t)IRQn)] = (uint8_t)((priority << (8 - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL);
Kojto 122:f9eeca106725 1833 }
Kojto 122:f9eeca106725 1834 }
Kojto 122:f9eeca106725 1835
Kojto 122:f9eeca106725 1836
Kojto 122:f9eeca106725 1837 /** \brief Get Interrupt Priority
Kojto 122:f9eeca106725 1838
Kojto 122:f9eeca106725 1839 The function reads the priority of an interrupt. The interrupt
Kojto 122:f9eeca106725 1840 number can be positive to specify an external (device specific)
Kojto 122:f9eeca106725 1841 interrupt, or negative to specify an internal (core) interrupt.
Kojto 122:f9eeca106725 1842
Kojto 122:f9eeca106725 1843
Kojto 122:f9eeca106725 1844 \param [in] IRQn Interrupt number.
Kojto 122:f9eeca106725 1845 \return Interrupt Priority. Value is aligned automatically to the implemented
Kojto 122:f9eeca106725 1846 priority bits of the microcontroller.
Kojto 122:f9eeca106725 1847 */
Kojto 122:f9eeca106725 1848 __STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
Kojto 122:f9eeca106725 1849 {
Kojto 122:f9eeca106725 1850
Kojto 122:f9eeca106725 1851 if((int32_t)IRQn < 0) {
Kojto 122:f9eeca106725 1852 return(((uint32_t)SCB->SHPR[(((uint32_t)(int32_t)IRQn) & 0xFUL)-4UL] >> (8 - __NVIC_PRIO_BITS)));
Kojto 122:f9eeca106725 1853 }
Kojto 122:f9eeca106725 1854 else {
Kojto 122:f9eeca106725 1855 return(((uint32_t)NVIC->IP[((uint32_t)(int32_t)IRQn)] >> (8 - __NVIC_PRIO_BITS)));
Kojto 122:f9eeca106725 1856 }
Kojto 122:f9eeca106725 1857 }
Kojto 122:f9eeca106725 1858
Kojto 122:f9eeca106725 1859
Kojto 122:f9eeca106725 1860 /** \brief Encode Priority
Kojto 122:f9eeca106725 1861
Kojto 122:f9eeca106725 1862 The function encodes the priority for an interrupt with the given priority group,
Kojto 122:f9eeca106725 1863 preemptive priority value, and subpriority value.
Kojto 122:f9eeca106725 1864 In case of a conflict between priority grouping and available
Kojto 122:f9eeca106725 1865 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
Kojto 122:f9eeca106725 1866
Kojto 122:f9eeca106725 1867 \param [in] PriorityGroup Used priority group.
Kojto 122:f9eeca106725 1868 \param [in] PreemptPriority Preemptive priority value (starting from 0).
Kojto 122:f9eeca106725 1869 \param [in] SubPriority Subpriority value (starting from 0).
Kojto 122:f9eeca106725 1870 \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
Kojto 122:f9eeca106725 1871 */
Kojto 122:f9eeca106725 1872 __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
Kojto 122:f9eeca106725 1873 {
Kojto 122:f9eeca106725 1874 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
Kojto 122:f9eeca106725 1875 uint32_t PreemptPriorityBits;
Kojto 122:f9eeca106725 1876 uint32_t SubPriorityBits;
Kojto 122:f9eeca106725 1877
Kojto 122:f9eeca106725 1878 PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
Kojto 122:f9eeca106725 1879 SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
Kojto 122:f9eeca106725 1880
Kojto 122:f9eeca106725 1881 return (
Kojto 122:f9eeca106725 1882 ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
Kojto 122:f9eeca106725 1883 ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
Kojto 122:f9eeca106725 1884 );
Kojto 122:f9eeca106725 1885 }
Kojto 122:f9eeca106725 1886
Kojto 122:f9eeca106725 1887
Kojto 122:f9eeca106725 1888 /** \brief Decode Priority
Kojto 122:f9eeca106725 1889
Kojto 122:f9eeca106725 1890 The function decodes an interrupt priority value with a given priority group to
Kojto 122:f9eeca106725 1891 preemptive priority value and subpriority value.
Kojto 122:f9eeca106725 1892 In case of a conflict between priority grouping and available
Kojto 122:f9eeca106725 1893 priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
Kojto 122:f9eeca106725 1894
Kojto 122:f9eeca106725 1895 \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
Kojto 122:f9eeca106725 1896 \param [in] PriorityGroup Used priority group.
Kojto 122:f9eeca106725 1897 \param [out] pPreemptPriority Preemptive priority value (starting from 0).
Kojto 122:f9eeca106725 1898 \param [out] pSubPriority Subpriority value (starting from 0).
Kojto 122:f9eeca106725 1899 */
Kojto 122:f9eeca106725 1900 __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority)
Kojto 122:f9eeca106725 1901 {
Kojto 122:f9eeca106725 1902 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
Kojto 122:f9eeca106725 1903 uint32_t PreemptPriorityBits;
Kojto 122:f9eeca106725 1904 uint32_t SubPriorityBits;
Kojto 122:f9eeca106725 1905
Kojto 122:f9eeca106725 1906 PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
Kojto 122:f9eeca106725 1907 SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
Kojto 122:f9eeca106725 1908
Kojto 122:f9eeca106725 1909 *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
Kojto 122:f9eeca106725 1910 *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
Kojto 122:f9eeca106725 1911 }
Kojto 122:f9eeca106725 1912
Kojto 122:f9eeca106725 1913
Kojto 122:f9eeca106725 1914 /** \brief System Reset
Kojto 122:f9eeca106725 1915
Kojto 122:f9eeca106725 1916 The function initiates a system reset request to reset the MCU.
Kojto 122:f9eeca106725 1917 */
Kojto 122:f9eeca106725 1918 __STATIC_INLINE void NVIC_SystemReset(void)
Kojto 122:f9eeca106725 1919 {
Kojto 122:f9eeca106725 1920 __DSB(); /* Ensure all outstanding memory accesses included
Kojto 122:f9eeca106725 1921 buffered write are completed before reset */
Kojto 122:f9eeca106725 1922 SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
Kojto 122:f9eeca106725 1923 (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
Kojto 122:f9eeca106725 1924 SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */
Kojto 122:f9eeca106725 1925 __DSB(); /* Ensure completion of memory access */
Kojto 122:f9eeca106725 1926 while(1) { __NOP(); } /* wait until reset */
Kojto 122:f9eeca106725 1927 }
Kojto 122:f9eeca106725 1928
Kojto 122:f9eeca106725 1929 /*@} end of CMSIS_Core_NVICFunctions */
Kojto 122:f9eeca106725 1930
Kojto 122:f9eeca106725 1931
Kojto 122:f9eeca106725 1932 /* ########################## FPU functions #################################### */
Kojto 122:f9eeca106725 1933 /** \ingroup CMSIS_Core_FunctionInterface
Kojto 122:f9eeca106725 1934 \defgroup CMSIS_Core_FpuFunctions FPU Functions
Kojto 122:f9eeca106725 1935 \brief Function that provides FPU type.
Kojto 122:f9eeca106725 1936 @{
Kojto 122:f9eeca106725 1937 */
Kojto 122:f9eeca106725 1938
Kojto 122:f9eeca106725 1939 /**
Kojto 122:f9eeca106725 1940 \fn uint32_t SCB_GetFPUType(void)
Kojto 122:f9eeca106725 1941 \brief get FPU type
Kojto 122:f9eeca106725 1942 \returns
Kojto 122:f9eeca106725 1943 - \b 0: No FPU
Kojto 122:f9eeca106725 1944 - \b 1: Single precision FPU
Kojto 122:f9eeca106725 1945 - \b 2: Double + Single precision FPU
Kojto 122:f9eeca106725 1946 */
Kojto 122:f9eeca106725 1947 __STATIC_INLINE uint32_t SCB_GetFPUType(void)
Kojto 122:f9eeca106725 1948 {
Kojto 122:f9eeca106725 1949 uint32_t mvfr0;
Kojto 122:f9eeca106725 1950
Kojto 122:f9eeca106725 1951 mvfr0 = SCB->MVFR0;
Kojto 122:f9eeca106725 1952 if ((mvfr0 & 0x00000FF0UL) == 0x220UL) {
Kojto 122:f9eeca106725 1953 return 2UL; // Double + Single precision FPU
Kojto 122:f9eeca106725 1954 } else if ((mvfr0 & 0x00000FF0UL) == 0x020UL) {
Kojto 122:f9eeca106725 1955 return 1UL; // Single precision FPU
Kojto 122:f9eeca106725 1956 } else {
Kojto 122:f9eeca106725 1957 return 0UL; // No FPU
Kojto 122:f9eeca106725 1958 }
Kojto 122:f9eeca106725 1959 }
Kojto 122:f9eeca106725 1960
Kojto 122:f9eeca106725 1961
Kojto 122:f9eeca106725 1962 /*@} end of CMSIS_Core_FpuFunctions */
Kojto 122:f9eeca106725 1963
Kojto 122:f9eeca106725 1964
Kojto 122:f9eeca106725 1965
Kojto 122:f9eeca106725 1966 /* ########################## Cache functions #################################### */
Kojto 122:f9eeca106725 1967 /** \ingroup CMSIS_Core_FunctionInterface
Kojto 122:f9eeca106725 1968 \defgroup CMSIS_Core_CacheFunctions Cache Functions
Kojto 122:f9eeca106725 1969 \brief Functions that configure Instruction and Data cache.
Kojto 122:f9eeca106725 1970 @{
Kojto 122:f9eeca106725 1971 */
Kojto 122:f9eeca106725 1972
Kojto 122:f9eeca106725 1973 /* Cache Size ID Register Macros */
Kojto 122:f9eeca106725 1974 #define CCSIDR_WAYS(x) (((x) & SCB_CCSIDR_ASSOCIATIVITY_Msk) >> SCB_CCSIDR_ASSOCIATIVITY_Pos)
Kojto 122:f9eeca106725 1975 #define CCSIDR_SETS(x) (((x) & SCB_CCSIDR_NUMSETS_Msk ) >> SCB_CCSIDR_NUMSETS_Pos )
Kojto 122:f9eeca106725 1976 #define CCSIDR_LSSHIFT(x) (((x) & SCB_CCSIDR_LINESIZE_Msk ) /*>> SCB_CCSIDR_LINESIZE_Pos*/ )
Kojto 122:f9eeca106725 1977
Kojto 122:f9eeca106725 1978
Kojto 122:f9eeca106725 1979 /** \brief Enable I-Cache
Kojto 122:f9eeca106725 1980
Kojto 122:f9eeca106725 1981 The function turns on I-Cache
Kojto 122:f9eeca106725 1982 */
Kojto 122:f9eeca106725 1983 __STATIC_INLINE void SCB_EnableICache (void)
Kojto 122:f9eeca106725 1984 {
Kojto 122:f9eeca106725 1985 #if (__ICACHE_PRESENT == 1)
Kojto 122:f9eeca106725 1986 __DSB();
Kojto 122:f9eeca106725 1987 __ISB();
Kojto 122:f9eeca106725 1988 SCB->ICIALLU = 0UL; // invalidate I-Cache
Kojto 122:f9eeca106725 1989 SCB->CCR |= (uint32_t)SCB_CCR_IC_Msk; // enable I-Cache
Kojto 122:f9eeca106725 1990 __DSB();
Kojto 122:f9eeca106725 1991 __ISB();
Kojto 122:f9eeca106725 1992 #endif
Kojto 122:f9eeca106725 1993 }
Kojto 122:f9eeca106725 1994
Kojto 122:f9eeca106725 1995
Kojto 122:f9eeca106725 1996 /** \brief Disable I-Cache
Kojto 122:f9eeca106725 1997
Kojto 122:f9eeca106725 1998 The function turns off I-Cache
Kojto 122:f9eeca106725 1999 */
Kojto 122:f9eeca106725 2000 __STATIC_INLINE void SCB_DisableICache (void)
Kojto 122:f9eeca106725 2001 {
Kojto 122:f9eeca106725 2002 #if (__ICACHE_PRESENT == 1)
Kojto 122:f9eeca106725 2003 __DSB();
Kojto 122:f9eeca106725 2004 __ISB();
Kojto 122:f9eeca106725 2005 SCB->CCR &= ~(uint32_t)SCB_CCR_IC_Msk; // disable I-Cache
Kojto 122:f9eeca106725 2006 SCB->ICIALLU = 0UL; // invalidate I-Cache
Kojto 122:f9eeca106725 2007 __DSB();
Kojto 122:f9eeca106725 2008 __ISB();
Kojto 122:f9eeca106725 2009 #endif
Kojto 122:f9eeca106725 2010 }
Kojto 122:f9eeca106725 2011
Kojto 122:f9eeca106725 2012
Kojto 122:f9eeca106725 2013 /** \brief Invalidate I-Cache
Kojto 122:f9eeca106725 2014
Kojto 122:f9eeca106725 2015 The function invalidates I-Cache
Kojto 122:f9eeca106725 2016 */
Kojto 122:f9eeca106725 2017 __STATIC_INLINE void SCB_InvalidateICache (void)
Kojto 122:f9eeca106725 2018 {
Kojto 122:f9eeca106725 2019 #if (__ICACHE_PRESENT == 1)
Kojto 122:f9eeca106725 2020 __DSB();
Kojto 122:f9eeca106725 2021 __ISB();
Kojto 122:f9eeca106725 2022 SCB->ICIALLU = 0UL;
Kojto 122:f9eeca106725 2023 __DSB();
Kojto 122:f9eeca106725 2024 __ISB();
Kojto 122:f9eeca106725 2025 #endif
Kojto 122:f9eeca106725 2026 }
Kojto 122:f9eeca106725 2027
Kojto 122:f9eeca106725 2028
Kojto 122:f9eeca106725 2029 /** \brief Enable D-Cache
Kojto 122:f9eeca106725 2030
Kojto 122:f9eeca106725 2031 The function turns on D-Cache
Kojto 122:f9eeca106725 2032 */
Kojto 122:f9eeca106725 2033 __STATIC_INLINE void SCB_EnableDCache (void)
Kojto 122:f9eeca106725 2034 {
Kojto 122:f9eeca106725 2035 #if (__DCACHE_PRESENT == 1)
Kojto 122:f9eeca106725 2036 uint32_t ccsidr, sshift, wshift, sw;
Kojto 122:f9eeca106725 2037 uint32_t sets, ways;
Kojto 122:f9eeca106725 2038
Kojto 122:f9eeca106725 2039 SCB->CSSELR = (0UL << 1) | 0UL; // Level 1 data cache
Kojto 122:f9eeca106725 2040 ccsidr = SCB->CCSIDR;
Kojto 122:f9eeca106725 2041 sets = (uint32_t)(CCSIDR_SETS(ccsidr));
Kojto 122:f9eeca106725 2042 sshift = (uint32_t)(CCSIDR_LSSHIFT(ccsidr) + 4UL);
Kojto 122:f9eeca106725 2043 ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
Kojto 122:f9eeca106725 2044 wshift = (uint32_t)((uint32_t)__CLZ(ways) & 0x1FUL);
Kojto 122:f9eeca106725 2045
Kojto 122:f9eeca106725 2046 __DSB();
Kojto 122:f9eeca106725 2047
Kojto 122:f9eeca106725 2048 do { // invalidate D-Cache
Kojto 122:f9eeca106725 2049 uint32_t tmpways = ways;
Kojto 122:f9eeca106725 2050 do {
Kojto 122:f9eeca106725 2051 sw = ((tmpways << wshift) | (sets << sshift));
Kojto 122:f9eeca106725 2052 SCB->DCISW = sw;
Kojto 122:f9eeca106725 2053 } while(tmpways--);
Kojto 122:f9eeca106725 2054 } while(sets--);
Kojto 122:f9eeca106725 2055 __DSB();
Kojto 122:f9eeca106725 2056
Kojto 122:f9eeca106725 2057 SCB->CCR |= (uint32_t)SCB_CCR_DC_Msk; // enable D-Cache
Kojto 122:f9eeca106725 2058
Kojto 122:f9eeca106725 2059 __DSB();
Kojto 122:f9eeca106725 2060 __ISB();
Kojto 122:f9eeca106725 2061 #endif
Kojto 122:f9eeca106725 2062 }
Kojto 122:f9eeca106725 2063
Kojto 122:f9eeca106725 2064
Kojto 122:f9eeca106725 2065 /** \brief Disable D-Cache
Kojto 122:f9eeca106725 2066
Kojto 122:f9eeca106725 2067 The function turns off D-Cache
Kojto 122:f9eeca106725 2068 */
Kojto 122:f9eeca106725 2069 __STATIC_INLINE void SCB_DisableDCache (void)
Kojto 122:f9eeca106725 2070 {
Kojto 122:f9eeca106725 2071 #if (__DCACHE_PRESENT == 1)
Kojto 122:f9eeca106725 2072 uint32_t ccsidr, sshift, wshift, sw;
Kojto 122:f9eeca106725 2073 uint32_t sets, ways;
Kojto 122:f9eeca106725 2074
Kojto 122:f9eeca106725 2075 SCB->CSSELR = (0UL << 1) | 0UL; // Level 1 data cache
Kojto 122:f9eeca106725 2076 ccsidr = SCB->CCSIDR;
Kojto 122:f9eeca106725 2077 sets = (uint32_t)(CCSIDR_SETS(ccsidr));
Kojto 122:f9eeca106725 2078 sshift = (uint32_t)(CCSIDR_LSSHIFT(ccsidr) + 4UL);
Kojto 122:f9eeca106725 2079 ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
Kojto 122:f9eeca106725 2080 wshift = (uint32_t)((uint32_t)__CLZ(ways) & 0x1FUL);
Kojto 122:f9eeca106725 2081
Kojto 122:f9eeca106725 2082 __DSB();
Kojto 122:f9eeca106725 2083
Kojto 122:f9eeca106725 2084 SCB->CCR &= ~(uint32_t)SCB_CCR_DC_Msk; // disable D-Cache
Kojto 122:f9eeca106725 2085
Kojto 122:f9eeca106725 2086 do { // clean & invalidate D-Cache
Kojto 122:f9eeca106725 2087 uint32_t tmpways = ways;
Kojto 122:f9eeca106725 2088 do {
Kojto 122:f9eeca106725 2089 sw = ((tmpways << wshift) | (sets << sshift));
Kojto 122:f9eeca106725 2090 SCB->DCCISW = sw;
Kojto 122:f9eeca106725 2091 } while(tmpways--);
Kojto 122:f9eeca106725 2092 } while(sets--);
Kojto 122:f9eeca106725 2093
Kojto 122:f9eeca106725 2094
Kojto 122:f9eeca106725 2095 __DSB();
Kojto 122:f9eeca106725 2096 __ISB();
Kojto 122:f9eeca106725 2097 #endif
Kojto 122:f9eeca106725 2098 }
Kojto 122:f9eeca106725 2099
Kojto 122:f9eeca106725 2100
Kojto 122:f9eeca106725 2101 /** \brief Invalidate D-Cache
Kojto 122:f9eeca106725 2102
Kojto 122:f9eeca106725 2103 The function invalidates D-Cache
Kojto 122:f9eeca106725 2104 */
Kojto 122:f9eeca106725 2105 __STATIC_INLINE void SCB_InvalidateDCache (void)
Kojto 122:f9eeca106725 2106 {
Kojto 122:f9eeca106725 2107 #if (__DCACHE_PRESENT == 1)
Kojto 122:f9eeca106725 2108 uint32_t ccsidr, sshift, wshift, sw;
Kojto 122:f9eeca106725 2109 uint32_t sets, ways;
Kojto 122:f9eeca106725 2110
Kojto 122:f9eeca106725 2111 SCB->CSSELR = (0UL << 1) | 0UL; // Level 1 data cache
Kojto 122:f9eeca106725 2112 ccsidr = SCB->CCSIDR;
Kojto 122:f9eeca106725 2113 sets = (uint32_t)(CCSIDR_SETS(ccsidr));
Kojto 122:f9eeca106725 2114 sshift = (uint32_t)(CCSIDR_LSSHIFT(ccsidr) + 4UL);
Kojto 122:f9eeca106725 2115 ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
Kojto 122:f9eeca106725 2116 wshift = (uint32_t)((uint32_t)__CLZ(ways) & 0x1FUL);
Kojto 122:f9eeca106725 2117
Kojto 122:f9eeca106725 2118 __DSB();
Kojto 122:f9eeca106725 2119
Kojto 122:f9eeca106725 2120 do { // invalidate D-Cache
Kojto 122:f9eeca106725 2121 uint32_t tmpways = ways;
Kojto 122:f9eeca106725 2122 do {
Kojto 122:f9eeca106725 2123 sw = ((tmpways << wshift) | (sets << sshift));
Kojto 122:f9eeca106725 2124 SCB->DCISW = sw;
Kojto 122:f9eeca106725 2125 } while(tmpways--);
Kojto 122:f9eeca106725 2126 } while(sets--);
Kojto 122:f9eeca106725 2127
Kojto 122:f9eeca106725 2128 __DSB();
Kojto 122:f9eeca106725 2129 __ISB();
Kojto 122:f9eeca106725 2130 #endif
Kojto 122:f9eeca106725 2131 }
Kojto 122:f9eeca106725 2132
Kojto 122:f9eeca106725 2133
Kojto 122:f9eeca106725 2134 /** \brief Clean D-Cache
Kojto 122:f9eeca106725 2135
Kojto 122:f9eeca106725 2136 The function cleans D-Cache
Kojto 122:f9eeca106725 2137 */
Kojto 122:f9eeca106725 2138 __STATIC_INLINE void SCB_CleanDCache (void)
Kojto 122:f9eeca106725 2139 {
Kojto 122:f9eeca106725 2140 #if (__DCACHE_PRESENT == 1)
Kojto 122:f9eeca106725 2141 uint32_t ccsidr, sshift, wshift, sw;
Kojto 122:f9eeca106725 2142 uint32_t sets, ways;
Kojto 122:f9eeca106725 2143
Kojto 122:f9eeca106725 2144 SCB->CSSELR = (0UL << 1) | 0UL; // Level 1 data cache
Kojto 122:f9eeca106725 2145 ccsidr = SCB->CCSIDR;
Kojto 122:f9eeca106725 2146 sets = (uint32_t)(CCSIDR_SETS(ccsidr));
Kojto 122:f9eeca106725 2147 sshift = (uint32_t)(CCSIDR_LSSHIFT(ccsidr) + 4UL);
Kojto 122:f9eeca106725 2148 ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
Kojto 122:f9eeca106725 2149 wshift = (uint32_t)((uint32_t)__CLZ(ways) & 0x1FUL);
Kojto 122:f9eeca106725 2150
Kojto 122:f9eeca106725 2151 __DSB();
Kojto 122:f9eeca106725 2152
Kojto 122:f9eeca106725 2153 do { // clean D-Cache
Kojto 122:f9eeca106725 2154 uint32_t tmpways = ways;
Kojto 122:f9eeca106725 2155 do {
Kojto 122:f9eeca106725 2156 sw = ((tmpways << wshift) | (sets << sshift));
Kojto 122:f9eeca106725 2157 SCB->DCCSW = sw;
Kojto 122:f9eeca106725 2158 } while(tmpways--);
Kojto 122:f9eeca106725 2159 } while(sets--);
Kojto 122:f9eeca106725 2160
Kojto 122:f9eeca106725 2161 __DSB();
Kojto 122:f9eeca106725 2162 __ISB();
Kojto 122:f9eeca106725 2163 #endif
Kojto 122:f9eeca106725 2164 }
Kojto 122:f9eeca106725 2165
Kojto 122:f9eeca106725 2166
Kojto 122:f9eeca106725 2167 /** \brief Clean & Invalidate D-Cache
Kojto 122:f9eeca106725 2168
Kojto 122:f9eeca106725 2169 The function cleans and Invalidates D-Cache
Kojto 122:f9eeca106725 2170 */
Kojto 122:f9eeca106725 2171 __STATIC_INLINE void SCB_CleanInvalidateDCache (void)
Kojto 122:f9eeca106725 2172 {
Kojto 122:f9eeca106725 2173 #if (__DCACHE_PRESENT == 1)
Kojto 122:f9eeca106725 2174 uint32_t ccsidr, sshift, wshift, sw;
Kojto 122:f9eeca106725 2175 uint32_t sets, ways;
Kojto 122:f9eeca106725 2176
Kojto 122:f9eeca106725 2177 SCB->CSSELR = (0UL << 1) | 0UL; // Level 1 data cache
Kojto 122:f9eeca106725 2178 ccsidr = SCB->CCSIDR;
Kojto 122:f9eeca106725 2179 sets = (uint32_t)(CCSIDR_SETS(ccsidr));
Kojto 122:f9eeca106725 2180 sshift = (uint32_t)(CCSIDR_LSSHIFT(ccsidr) + 4UL);
Kojto 122:f9eeca106725 2181 ways = (uint32_t)(CCSIDR_WAYS(ccsidr));
Kojto 122:f9eeca106725 2182 wshift = (uint32_t)((uint32_t)__CLZ(ways) & 0x1FUL);
Kojto 122:f9eeca106725 2183
Kojto 122:f9eeca106725 2184 __DSB();
Kojto 122:f9eeca106725 2185
Kojto 122:f9eeca106725 2186 do { // clean & invalidate D-Cache
Kojto 122:f9eeca106725 2187 uint32_t tmpways = ways;
Kojto 122:f9eeca106725 2188 do {
Kojto 122:f9eeca106725 2189 sw = ((tmpways << wshift) | (sets << sshift));
Kojto 122:f9eeca106725 2190 SCB->DCCISW = sw;
Kojto 122:f9eeca106725 2191 } while(tmpways--);
Kojto 122:f9eeca106725 2192 } while(sets--);
Kojto 122:f9eeca106725 2193
Kojto 122:f9eeca106725 2194 __DSB();
Kojto 122:f9eeca106725 2195 __ISB();
Kojto 122:f9eeca106725 2196 #endif
Kojto 122:f9eeca106725 2197 }
Kojto 122:f9eeca106725 2198
Kojto 122:f9eeca106725 2199
Kojto 122:f9eeca106725 2200 /**
Kojto 122:f9eeca106725 2201 \fn void SCB_InvalidateDCache_by_Addr(volatile uint32_t *addr, int32_t dsize)
Kojto 122:f9eeca106725 2202 \brief D-Cache Invalidate by address
Kojto 122:f9eeca106725 2203 \param[in] addr address (aligned to 32-byte boundary)
Kojto 122:f9eeca106725 2204 \param[in] dsize size of memory block (in number of bytes)
Kojto 122:f9eeca106725 2205 */
Kojto 122:f9eeca106725 2206 __STATIC_INLINE void SCB_InvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize)
Kojto 122:f9eeca106725 2207 {
Kojto 122:f9eeca106725 2208 #if (__DCACHE_PRESENT == 1)
Kojto 122:f9eeca106725 2209 int32_t op_size = dsize;
Kojto 122:f9eeca106725 2210 uint32_t op_addr = (uint32_t)addr;
Kojto 122:f9eeca106725 2211 uint32_t linesize = 32UL; // in Cortex-M7 size of cache line is fixed to 8 words (32 bytes)
Kojto 122:f9eeca106725 2212
Kojto 122:f9eeca106725 2213 __DSB();
Kojto 122:f9eeca106725 2214
Kojto 122:f9eeca106725 2215 while (op_size > 0) {
Kojto 122:f9eeca106725 2216 SCB->DCIMVAC = op_addr;
Kojto 122:f9eeca106725 2217 op_addr += linesize;
Kojto 122:f9eeca106725 2218 op_size -= (int32_t)linesize;
Kojto 122:f9eeca106725 2219 }
Kojto 122:f9eeca106725 2220
Kojto 122:f9eeca106725 2221 __DSB();
Kojto 122:f9eeca106725 2222 __ISB();
Kojto 122:f9eeca106725 2223 #endif
Kojto 122:f9eeca106725 2224 }
Kojto 122:f9eeca106725 2225
Kojto 122:f9eeca106725 2226
Kojto 122:f9eeca106725 2227 /**
Kojto 122:f9eeca106725 2228 \fn void SCB_CleanDCache_by_Addr(volatile uint32_t *addr, int32_t dsize)
Kojto 122:f9eeca106725 2229 \brief D-Cache Clean by address
Kojto 122:f9eeca106725 2230 \param[in] addr address (aligned to 32-byte boundary)
Kojto 122:f9eeca106725 2231 \param[in] dsize size of memory block (in number of bytes)
Kojto 122:f9eeca106725 2232 */
Kojto 122:f9eeca106725 2233 __STATIC_INLINE void SCB_CleanDCache_by_Addr (uint32_t *addr, int32_t dsize)
Kojto 122:f9eeca106725 2234 {
Kojto 122:f9eeca106725 2235 #if (__DCACHE_PRESENT == 1)
Kojto 122:f9eeca106725 2236 int32_t op_size = dsize;
Kojto 122:f9eeca106725 2237 uint32_t op_addr = (uint32_t) addr;
Kojto 122:f9eeca106725 2238 uint32_t linesize = 32UL; // in Cortex-M7 size of cache line is fixed to 8 words (32 bytes)
Kojto 122:f9eeca106725 2239
Kojto 122:f9eeca106725 2240 __DSB();
Kojto 122:f9eeca106725 2241
Kojto 122:f9eeca106725 2242 while (op_size > 0) {
Kojto 122:f9eeca106725 2243 SCB->DCCMVAC = op_addr;
Kojto 122:f9eeca106725 2244 op_addr += linesize;
Kojto 122:f9eeca106725 2245 op_size -= (int32_t)linesize;
Kojto 122:f9eeca106725 2246 }
Kojto 122:f9eeca106725 2247
Kojto 122:f9eeca106725 2248 __DSB();
Kojto 122:f9eeca106725 2249 __ISB();
Kojto 122:f9eeca106725 2250 #endif
Kojto 122:f9eeca106725 2251 }
Kojto 122:f9eeca106725 2252
Kojto 122:f9eeca106725 2253
Kojto 122:f9eeca106725 2254 /**
Kojto 122:f9eeca106725 2255 \fn void SCB_CleanInvalidateDCache_by_Addr(volatile uint32_t *addr, int32_t dsize)
Kojto 122:f9eeca106725 2256 \brief D-Cache Clean and Invalidate by address
Kojto 122:f9eeca106725 2257 \param[in] addr address (aligned to 32-byte boundary)
Kojto 122:f9eeca106725 2258 \param[in] dsize size of memory block (in number of bytes)
Kojto 122:f9eeca106725 2259 */
Kojto 122:f9eeca106725 2260 __STATIC_INLINE void SCB_CleanInvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize)
Kojto 122:f9eeca106725 2261 {
Kojto 122:f9eeca106725 2262 #if (__DCACHE_PRESENT == 1)
Kojto 122:f9eeca106725 2263 int32_t op_size = dsize;
Kojto 122:f9eeca106725 2264 uint32_t op_addr = (uint32_t) addr;
Kojto 122:f9eeca106725 2265 uint32_t linesize = 32UL; // in Cortex-M7 size of cache line is fixed to 8 words (32 bytes)
Kojto 122:f9eeca106725 2266
Kojto 122:f9eeca106725 2267 __DSB();
Kojto 122:f9eeca106725 2268
Kojto 122:f9eeca106725 2269 while (op_size > 0) {
Kojto 122:f9eeca106725 2270 SCB->DCCIMVAC = op_addr;
Kojto 122:f9eeca106725 2271 op_addr += linesize;
Kojto 122:f9eeca106725 2272 op_size -= (int32_t)linesize;
Kojto 122:f9eeca106725 2273 }
Kojto 122:f9eeca106725 2274
Kojto 122:f9eeca106725 2275 __DSB();
Kojto 122:f9eeca106725 2276 __ISB();
Kojto 122:f9eeca106725 2277 #endif
Kojto 122:f9eeca106725 2278 }
Kojto 122:f9eeca106725 2279
Kojto 122:f9eeca106725 2280
Kojto 122:f9eeca106725 2281 /*@} end of CMSIS_Core_CacheFunctions */
Kojto 122:f9eeca106725 2282
Kojto 122:f9eeca106725 2283
Kojto 122:f9eeca106725 2284
Kojto 122:f9eeca106725 2285 /* ################################## SysTick function ############################################ */
Kojto 122:f9eeca106725 2286 /** \ingroup CMSIS_Core_FunctionInterface
Kojto 122:f9eeca106725 2287 \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
Kojto 122:f9eeca106725 2288 \brief Functions that configure the System.
Kojto 122:f9eeca106725 2289 @{
Kojto 122:f9eeca106725 2290 */
Kojto 122:f9eeca106725 2291
Kojto 122:f9eeca106725 2292 #if (__Vendor_SysTickConfig == 0)
Kojto 122:f9eeca106725 2293
Kojto 122:f9eeca106725 2294 /** \brief System Tick Configuration
Kojto 122:f9eeca106725 2295
Kojto 122:f9eeca106725 2296 The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
Kojto 122:f9eeca106725 2297 Counter is in free running mode to generate periodic interrupts.
Kojto 122:f9eeca106725 2298
Kojto 122:f9eeca106725 2299 \param [in] ticks Number of ticks between two interrupts.
Kojto 122:f9eeca106725 2300
Kojto 122:f9eeca106725 2301 \return 0 Function succeeded.
Kojto 122:f9eeca106725 2302 \return 1 Function failed.
Kojto 122:f9eeca106725 2303
Kojto 122:f9eeca106725 2304 \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
Kojto 122:f9eeca106725 2305 function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
Kojto 122:f9eeca106725 2306 must contain a vendor-specific implementation of this function.
Kojto 122:f9eeca106725 2307
Kojto 122:f9eeca106725 2308 */
Kojto 122:f9eeca106725 2309 __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
Kojto 122:f9eeca106725 2310 {
Kojto 122:f9eeca106725 2311 if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) { return (1UL); } /* Reload value impossible */
Kojto 122:f9eeca106725 2312
Kojto 122:f9eeca106725 2313 SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
Kojto 122:f9eeca106725 2314 NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
Kojto 122:f9eeca106725 2315 SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
Kojto 122:f9eeca106725 2316 SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
Kojto 122:f9eeca106725 2317 SysTick_CTRL_TICKINT_Msk |
Kojto 122:f9eeca106725 2318 SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
Kojto 122:f9eeca106725 2319 return (0UL); /* Function successful */
Kojto 122:f9eeca106725 2320 }
Kojto 122:f9eeca106725 2321
Kojto 122:f9eeca106725 2322 #endif
Kojto 122:f9eeca106725 2323
Kojto 122:f9eeca106725 2324 /*@} end of CMSIS_Core_SysTickFunctions */
Kojto 122:f9eeca106725 2325
Kojto 122:f9eeca106725 2326
Kojto 122:f9eeca106725 2327
Kojto 122:f9eeca106725 2328 /* ##################################### Debug In/Output function ########################################### */
Kojto 122:f9eeca106725 2329 /** \ingroup CMSIS_Core_FunctionInterface
Kojto 122:f9eeca106725 2330 \defgroup CMSIS_core_DebugFunctions ITM Functions
Kojto 122:f9eeca106725 2331 \brief Functions that access the ITM debug interface.
Kojto 122:f9eeca106725 2332 @{
Kojto 122:f9eeca106725 2333 */
Kojto 122:f9eeca106725 2334
Kojto 122:f9eeca106725 2335 extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
Kojto 122:f9eeca106725 2336 #define ITM_RXBUFFER_EMPTY 0x5AA55AA5 /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
Kojto 122:f9eeca106725 2337
Kojto 122:f9eeca106725 2338
Kojto 122:f9eeca106725 2339 /** \brief ITM Send Character
Kojto 122:f9eeca106725 2340
Kojto 122:f9eeca106725 2341 The function transmits a character via the ITM channel 0, and
Kojto 122:f9eeca106725 2342 \li Just returns when no debugger is connected that has booked the output.
Kojto 122:f9eeca106725 2343 \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
Kojto 122:f9eeca106725 2344
Kojto 122:f9eeca106725 2345 \param [in] ch Character to transmit.
Kojto 122:f9eeca106725 2346
Kojto 122:f9eeca106725 2347 \returns Character to transmit.
Kojto 122:f9eeca106725 2348 */
Kojto 122:f9eeca106725 2349 __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
Kojto 122:f9eeca106725 2350 {
Kojto 122:f9eeca106725 2351 if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */
Kojto 122:f9eeca106725 2352 ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */
Kojto 122:f9eeca106725 2353 {
Kojto 122:f9eeca106725 2354 while (ITM->PORT[0].u32 == 0UL) { __NOP(); }
Kojto 122:f9eeca106725 2355 ITM->PORT[0].u8 = (uint8_t)ch;
Kojto 122:f9eeca106725 2356 }
Kojto 122:f9eeca106725 2357 return (ch);
Kojto 122:f9eeca106725 2358 }
Kojto 122:f9eeca106725 2359
Kojto 122:f9eeca106725 2360
Kojto 122:f9eeca106725 2361 /** \brief ITM Receive Character
Kojto 122:f9eeca106725 2362
Kojto 122:f9eeca106725 2363 The function inputs a character via the external variable \ref ITM_RxBuffer.
Kojto 122:f9eeca106725 2364
Kojto 122:f9eeca106725 2365 \return Received character.
Kojto 122:f9eeca106725 2366 \return -1 No character pending.
Kojto 122:f9eeca106725 2367 */
Kojto 122:f9eeca106725 2368 __STATIC_INLINE int32_t ITM_ReceiveChar (void) {
Kojto 122:f9eeca106725 2369 int32_t ch = -1; /* no character available */
Kojto 122:f9eeca106725 2370
Kojto 122:f9eeca106725 2371 if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) {
Kojto 122:f9eeca106725 2372 ch = ITM_RxBuffer;
Kojto 122:f9eeca106725 2373 ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
Kojto 122:f9eeca106725 2374 }
Kojto 122:f9eeca106725 2375
Kojto 122:f9eeca106725 2376 return (ch);
Kojto 122:f9eeca106725 2377 }
Kojto 122:f9eeca106725 2378
Kojto 122:f9eeca106725 2379
Kojto 122:f9eeca106725 2380 /** \brief ITM Check Character
Kojto 122:f9eeca106725 2381
Kojto 122:f9eeca106725 2382 The function checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
Kojto 122:f9eeca106725 2383
Kojto 122:f9eeca106725 2384 \return 0 No character available.
Kojto 122:f9eeca106725 2385 \return 1 Character available.
Kojto 122:f9eeca106725 2386 */
Kojto 122:f9eeca106725 2387 __STATIC_INLINE int32_t ITM_CheckChar (void) {
Kojto 122:f9eeca106725 2388
Kojto 122:f9eeca106725 2389 if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) {
Kojto 122:f9eeca106725 2390 return (0); /* no character available */
Kojto 122:f9eeca106725 2391 } else {
Kojto 122:f9eeca106725 2392 return (1); /* character available */
Kojto 122:f9eeca106725 2393 }
Kojto 122:f9eeca106725 2394 }
Kojto 122:f9eeca106725 2395
Kojto 122:f9eeca106725 2396 /*@} end of CMSIS_core_DebugFunctions */
Kojto 122:f9eeca106725 2397
Kojto 122:f9eeca106725 2398
Kojto 122:f9eeca106725 2399
Kojto 122:f9eeca106725 2400
Kojto 122:f9eeca106725 2401 #ifdef __cplusplus
Kojto 122:f9eeca106725 2402 }
Kojto 122:f9eeca106725 2403 #endif
Kojto 122:f9eeca106725 2404
Kojto 122:f9eeca106725 2405 #endif /* __CORE_CM7_H_DEPENDANT */
Kojto 122:f9eeca106725 2406
Kojto 122:f9eeca106725 2407 #endif /* __CMSIS_GENERIC */