Birkbeck College Mobile and Ubiquitous Computing IoT Lab Exercise 2

Dependencies:   BLE_API_Native_blog

Committer:
gkroussos
Date:
Sat Mar 07 16:34:53 2015 +0000
Revision:
0:e8fdba0ed044
MUC IoT Workshop v1.0

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gkroussos 0:e8fdba0ed044 1 /**************************************************************************//**
gkroussos 0:e8fdba0ed044 2 * @file core_cm4.h
gkroussos 0:e8fdba0ed044 3 * @brief CMSIS Cortex-M4 Core Peripheral Access Layer Header File
gkroussos 0:e8fdba0ed044 4 * @version V3.20
gkroussos 0:e8fdba0ed044 5 * @date 25. February 2013
gkroussos 0:e8fdba0ed044 6 *
gkroussos 0:e8fdba0ed044 7 * @note
gkroussos 0:e8fdba0ed044 8 *
gkroussos 0:e8fdba0ed044 9 ******************************************************************************/
gkroussos 0:e8fdba0ed044 10 /* Copyright (c) 2009 - 2013 ARM LIMITED
gkroussos 0:e8fdba0ed044 11
gkroussos 0:e8fdba0ed044 12 All rights reserved.
gkroussos 0:e8fdba0ed044 13 Redistribution and use in source and binary forms, with or without
gkroussos 0:e8fdba0ed044 14 modification, are permitted provided that the following conditions are met:
gkroussos 0:e8fdba0ed044 15 - Redistributions of source code must retain the above copyright
gkroussos 0:e8fdba0ed044 16 notice, this list of conditions and the following disclaimer.
gkroussos 0:e8fdba0ed044 17 - Redistributions in binary form must reproduce the above copyright
gkroussos 0:e8fdba0ed044 18 notice, this list of conditions and the following disclaimer in the
gkroussos 0:e8fdba0ed044 19 documentation and/or other materials provided with the distribution.
gkroussos 0:e8fdba0ed044 20 - Neither the name of ARM nor the names of its contributors may be used
gkroussos 0:e8fdba0ed044 21 to endorse or promote products derived from this software without
gkroussos 0:e8fdba0ed044 22 specific prior written permission.
gkroussos 0:e8fdba0ed044 23 *
gkroussos 0:e8fdba0ed044 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
gkroussos 0:e8fdba0ed044 25 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
gkroussos 0:e8fdba0ed044 26 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
gkroussos 0:e8fdba0ed044 27 ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
gkroussos 0:e8fdba0ed044 28 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
gkroussos 0:e8fdba0ed044 29 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
gkroussos 0:e8fdba0ed044 30 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
gkroussos 0:e8fdba0ed044 31 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
gkroussos 0:e8fdba0ed044 32 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
gkroussos 0:e8fdba0ed044 33 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
gkroussos 0:e8fdba0ed044 34 POSSIBILITY OF SUCH DAMAGE.
gkroussos 0:e8fdba0ed044 35 ---------------------------------------------------------------------------*/
gkroussos 0:e8fdba0ed044 36
gkroussos 0:e8fdba0ed044 37
gkroussos 0:e8fdba0ed044 38 #if defined ( __ICCARM__ )
gkroussos 0:e8fdba0ed044 39 #pragma system_include /* treat file as system include file for MISRA check */
gkroussos 0:e8fdba0ed044 40 #endif
gkroussos 0:e8fdba0ed044 41
gkroussos 0:e8fdba0ed044 42 #ifdef __cplusplus
gkroussos 0:e8fdba0ed044 43 extern "C" {
gkroussos 0:e8fdba0ed044 44 #endif
gkroussos 0:e8fdba0ed044 45
gkroussos 0:e8fdba0ed044 46 #ifndef __CORE_CM4_H_GENERIC
gkroussos 0:e8fdba0ed044 47 #define __CORE_CM4_H_GENERIC
gkroussos 0:e8fdba0ed044 48
gkroussos 0:e8fdba0ed044 49 /** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
gkroussos 0:e8fdba0ed044 50 CMSIS violates the following MISRA-C:2004 rules:
gkroussos 0:e8fdba0ed044 51
gkroussos 0:e8fdba0ed044 52 \li Required Rule 8.5, object/function definition in header file.<br>
gkroussos 0:e8fdba0ed044 53 Function definitions in header files are used to allow 'inlining'.
gkroussos 0:e8fdba0ed044 54
gkroussos 0:e8fdba0ed044 55 \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
gkroussos 0:e8fdba0ed044 56 Unions are used for effective representation of core registers.
gkroussos 0:e8fdba0ed044 57
gkroussos 0:e8fdba0ed044 58 \li Advisory Rule 19.7, Function-like macro defined.<br>
gkroussos 0:e8fdba0ed044 59 Function-like macros are used to allow more efficient code.
gkroussos 0:e8fdba0ed044 60 */
gkroussos 0:e8fdba0ed044 61
gkroussos 0:e8fdba0ed044 62
gkroussos 0:e8fdba0ed044 63 /*******************************************************************************
gkroussos 0:e8fdba0ed044 64 * CMSIS definitions
gkroussos 0:e8fdba0ed044 65 ******************************************************************************/
gkroussos 0:e8fdba0ed044 66 /** \ingroup Cortex_M4
gkroussos 0:e8fdba0ed044 67 @{
gkroussos 0:e8fdba0ed044 68 */
gkroussos 0:e8fdba0ed044 69
gkroussos 0:e8fdba0ed044 70 /* CMSIS CM4 definitions */
gkroussos 0:e8fdba0ed044 71 #define __CM4_CMSIS_VERSION_MAIN (0x03) /*!< [31:16] CMSIS HAL main version */
gkroussos 0:e8fdba0ed044 72 #define __CM4_CMSIS_VERSION_SUB (0x20) /*!< [15:0] CMSIS HAL sub version */
gkroussos 0:e8fdba0ed044 73 #define __CM4_CMSIS_VERSION ((__CM4_CMSIS_VERSION_MAIN << 16) | \
gkroussos 0:e8fdba0ed044 74 __CM4_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
gkroussos 0:e8fdba0ed044 75
gkroussos 0:e8fdba0ed044 76 #define __CORTEX_M (0x04) /*!< Cortex-M Core */
gkroussos 0:e8fdba0ed044 77
gkroussos 0:e8fdba0ed044 78
gkroussos 0:e8fdba0ed044 79 #if defined ( __CC_ARM )
gkroussos 0:e8fdba0ed044 80 #define __ASM __asm /*!< asm keyword for ARM Compiler */
gkroussos 0:e8fdba0ed044 81 #define __INLINE __inline /*!< inline keyword for ARM Compiler */
gkroussos 0:e8fdba0ed044 82 #define __STATIC_INLINE static __inline
gkroussos 0:e8fdba0ed044 83
gkroussos 0:e8fdba0ed044 84 #elif defined ( __ICCARM__ )
gkroussos 0:e8fdba0ed044 85 #define __ASM __asm /*!< asm keyword for IAR Compiler */
gkroussos 0:e8fdba0ed044 86 #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
gkroussos 0:e8fdba0ed044 87 #define __STATIC_INLINE static inline
gkroussos 0:e8fdba0ed044 88
gkroussos 0:e8fdba0ed044 89 #elif defined ( __TMS470__ )
gkroussos 0:e8fdba0ed044 90 #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
gkroussos 0:e8fdba0ed044 91 #define __STATIC_INLINE static inline
gkroussos 0:e8fdba0ed044 92
gkroussos 0:e8fdba0ed044 93 #elif defined ( __GNUC__ )
gkroussos 0:e8fdba0ed044 94 #define __ASM __asm /*!< asm keyword for GNU Compiler */
gkroussos 0:e8fdba0ed044 95 #define __INLINE inline /*!< inline keyword for GNU Compiler */
gkroussos 0:e8fdba0ed044 96 #define __STATIC_INLINE static inline
gkroussos 0:e8fdba0ed044 97
gkroussos 0:e8fdba0ed044 98 #elif defined ( __TASKING__ )
gkroussos 0:e8fdba0ed044 99 #define __ASM __asm /*!< asm keyword for TASKING Compiler */
gkroussos 0:e8fdba0ed044 100 #define __INLINE inline /*!< inline keyword for TASKING Compiler */
gkroussos 0:e8fdba0ed044 101 #define __STATIC_INLINE static inline
gkroussos 0:e8fdba0ed044 102
gkroussos 0:e8fdba0ed044 103 #endif
gkroussos 0:e8fdba0ed044 104
gkroussos 0:e8fdba0ed044 105 /** __FPU_USED indicates whether an FPU is used or not. For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
gkroussos 0:e8fdba0ed044 106 */
gkroussos 0:e8fdba0ed044 107 #if defined ( __CC_ARM )
gkroussos 0:e8fdba0ed044 108 #if defined __TARGET_FPU_VFP
gkroussos 0:e8fdba0ed044 109 #if (__FPU_PRESENT == 1)
gkroussos 0:e8fdba0ed044 110 #define __FPU_USED 1
gkroussos 0:e8fdba0ed044 111 #else
gkroussos 0:e8fdba0ed044 112 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
gkroussos 0:e8fdba0ed044 113 #define __FPU_USED 0
gkroussos 0:e8fdba0ed044 114 #endif
gkroussos 0:e8fdba0ed044 115 #else
gkroussos 0:e8fdba0ed044 116 #define __FPU_USED 0
gkroussos 0:e8fdba0ed044 117 #endif
gkroussos 0:e8fdba0ed044 118
gkroussos 0:e8fdba0ed044 119 #elif defined ( __ICCARM__ )
gkroussos 0:e8fdba0ed044 120 #if defined __ARMVFP__
gkroussos 0:e8fdba0ed044 121 #if (__FPU_PRESENT == 1)
gkroussos 0:e8fdba0ed044 122 #define __FPU_USED 1
gkroussos 0:e8fdba0ed044 123 #else
gkroussos 0:e8fdba0ed044 124 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
gkroussos 0:e8fdba0ed044 125 #define __FPU_USED 0
gkroussos 0:e8fdba0ed044 126 #endif
gkroussos 0:e8fdba0ed044 127 #else
gkroussos 0:e8fdba0ed044 128 #define __FPU_USED 0
gkroussos 0:e8fdba0ed044 129 #endif
gkroussos 0:e8fdba0ed044 130
gkroussos 0:e8fdba0ed044 131 #elif defined ( __TMS470__ )
gkroussos 0:e8fdba0ed044 132 #if defined __TI_VFP_SUPPORT__
gkroussos 0:e8fdba0ed044 133 #if (__FPU_PRESENT == 1)
gkroussos 0:e8fdba0ed044 134 #define __FPU_USED 1
gkroussos 0:e8fdba0ed044 135 #else
gkroussos 0:e8fdba0ed044 136 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
gkroussos 0:e8fdba0ed044 137 #define __FPU_USED 0
gkroussos 0:e8fdba0ed044 138 #endif
gkroussos 0:e8fdba0ed044 139 #else
gkroussos 0:e8fdba0ed044 140 #define __FPU_USED 0
gkroussos 0:e8fdba0ed044 141 #endif
gkroussos 0:e8fdba0ed044 142
gkroussos 0:e8fdba0ed044 143 #elif defined ( __GNUC__ )
gkroussos 0:e8fdba0ed044 144 #if defined (__VFP_FP__) && !defined(__SOFTFP__)
gkroussos 0:e8fdba0ed044 145 #if (__FPU_PRESENT == 1)
gkroussos 0:e8fdba0ed044 146 #define __FPU_USED 1
gkroussos 0:e8fdba0ed044 147 #else
gkroussos 0:e8fdba0ed044 148 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
gkroussos 0:e8fdba0ed044 149 #define __FPU_USED 0
gkroussos 0:e8fdba0ed044 150 #endif
gkroussos 0:e8fdba0ed044 151 #else
gkroussos 0:e8fdba0ed044 152 #define __FPU_USED 0
gkroussos 0:e8fdba0ed044 153 #endif
gkroussos 0:e8fdba0ed044 154
gkroussos 0:e8fdba0ed044 155 #elif defined ( __TASKING__ )
gkroussos 0:e8fdba0ed044 156 #if defined __FPU_VFP__
gkroussos 0:e8fdba0ed044 157 #if (__FPU_PRESENT == 1)
gkroussos 0:e8fdba0ed044 158 #define __FPU_USED 1
gkroussos 0:e8fdba0ed044 159 #else
gkroussos 0:e8fdba0ed044 160 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
gkroussos 0:e8fdba0ed044 161 #define __FPU_USED 0
gkroussos 0:e8fdba0ed044 162 #endif
gkroussos 0:e8fdba0ed044 163 #else
gkroussos 0:e8fdba0ed044 164 #define __FPU_USED 0
gkroussos 0:e8fdba0ed044 165 #endif
gkroussos 0:e8fdba0ed044 166 #endif
gkroussos 0:e8fdba0ed044 167
gkroussos 0:e8fdba0ed044 168 #include <stdint.h> /* standard types definitions */
gkroussos 0:e8fdba0ed044 169 #include <core_cmInstr.h> /* Core Instruction Access */
gkroussos 0:e8fdba0ed044 170 #include <core_cmFunc.h> /* Core Function Access */
gkroussos 0:e8fdba0ed044 171 #include <core_cm4_simd.h> /* Compiler specific SIMD Intrinsics */
gkroussos 0:e8fdba0ed044 172
gkroussos 0:e8fdba0ed044 173 #endif /* __CORE_CM4_H_GENERIC */
gkroussos 0:e8fdba0ed044 174
gkroussos 0:e8fdba0ed044 175 #ifndef __CMSIS_GENERIC
gkroussos 0:e8fdba0ed044 176
gkroussos 0:e8fdba0ed044 177 #ifndef __CORE_CM4_H_DEPENDANT
gkroussos 0:e8fdba0ed044 178 #define __CORE_CM4_H_DEPENDANT
gkroussos 0:e8fdba0ed044 179
gkroussos 0:e8fdba0ed044 180 /* check device defines and use defaults */
gkroussos 0:e8fdba0ed044 181 #if defined __CHECK_DEVICE_DEFINES
gkroussos 0:e8fdba0ed044 182 #ifndef __CM4_REV
gkroussos 0:e8fdba0ed044 183 #define __CM4_REV 0x0000
gkroussos 0:e8fdba0ed044 184 #warning "__CM4_REV not defined in device header file; using default!"
gkroussos 0:e8fdba0ed044 185 #endif
gkroussos 0:e8fdba0ed044 186
gkroussos 0:e8fdba0ed044 187 #ifndef __FPU_PRESENT
gkroussos 0:e8fdba0ed044 188 #define __FPU_PRESENT 0
gkroussos 0:e8fdba0ed044 189 #warning "__FPU_PRESENT not defined in device header file; using default!"
gkroussos 0:e8fdba0ed044 190 #endif
gkroussos 0:e8fdba0ed044 191
gkroussos 0:e8fdba0ed044 192 #ifndef __MPU_PRESENT
gkroussos 0:e8fdba0ed044 193 #define __MPU_PRESENT 0
gkroussos 0:e8fdba0ed044 194 #warning "__MPU_PRESENT not defined in device header file; using default!"
gkroussos 0:e8fdba0ed044 195 #endif
gkroussos 0:e8fdba0ed044 196
gkroussos 0:e8fdba0ed044 197 #ifndef __NVIC_PRIO_BITS
gkroussos 0:e8fdba0ed044 198 #define __NVIC_PRIO_BITS 4
gkroussos 0:e8fdba0ed044 199 #warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
gkroussos 0:e8fdba0ed044 200 #endif
gkroussos 0:e8fdba0ed044 201
gkroussos 0:e8fdba0ed044 202 #ifndef __Vendor_SysTickConfig
gkroussos 0:e8fdba0ed044 203 #define __Vendor_SysTickConfig 0
gkroussos 0:e8fdba0ed044 204 #warning "__Vendor_SysTickConfig not defined in device header file; using default!"
gkroussos 0:e8fdba0ed044 205 #endif
gkroussos 0:e8fdba0ed044 206 #endif
gkroussos 0:e8fdba0ed044 207
gkroussos 0:e8fdba0ed044 208 /* IO definitions (access restrictions to peripheral registers) */
gkroussos 0:e8fdba0ed044 209 /**
gkroussos 0:e8fdba0ed044 210 \defgroup CMSIS_glob_defs CMSIS Global Defines
gkroussos 0:e8fdba0ed044 211
gkroussos 0:e8fdba0ed044 212 <strong>IO Type Qualifiers</strong> are used
gkroussos 0:e8fdba0ed044 213 \li to specify the access to peripheral variables.
gkroussos 0:e8fdba0ed044 214 \li for automatic generation of peripheral register debug information.
gkroussos 0:e8fdba0ed044 215 */
gkroussos 0:e8fdba0ed044 216 #ifdef __cplusplus
gkroussos 0:e8fdba0ed044 217 #define __I volatile /*!< Defines 'read only' permissions */
gkroussos 0:e8fdba0ed044 218 #else
gkroussos 0:e8fdba0ed044 219 #define __I volatile const /*!< Defines 'read only' permissions */
gkroussos 0:e8fdba0ed044 220 #endif
gkroussos 0:e8fdba0ed044 221 #define __O volatile /*!< Defines 'write only' permissions */
gkroussos 0:e8fdba0ed044 222 #define __IO volatile /*!< Defines 'read / write' permissions */
gkroussos 0:e8fdba0ed044 223
gkroussos 0:e8fdba0ed044 224 /*@} end of group Cortex_M4 */
gkroussos 0:e8fdba0ed044 225
gkroussos 0:e8fdba0ed044 226
gkroussos 0:e8fdba0ed044 227
gkroussos 0:e8fdba0ed044 228 /*******************************************************************************
gkroussos 0:e8fdba0ed044 229 * Register Abstraction
gkroussos 0:e8fdba0ed044 230 Core Register contain:
gkroussos 0:e8fdba0ed044 231 - Core Register
gkroussos 0:e8fdba0ed044 232 - Core NVIC Register
gkroussos 0:e8fdba0ed044 233 - Core SCB Register
gkroussos 0:e8fdba0ed044 234 - Core SysTick Register
gkroussos 0:e8fdba0ed044 235 - Core Debug Register
gkroussos 0:e8fdba0ed044 236 - Core MPU Register
gkroussos 0:e8fdba0ed044 237 - Core FPU Register
gkroussos 0:e8fdba0ed044 238 ******************************************************************************/
gkroussos 0:e8fdba0ed044 239 /** \defgroup CMSIS_core_register Defines and Type Definitions
gkroussos 0:e8fdba0ed044 240 \brief Type definitions and defines for Cortex-M processor based devices.
gkroussos 0:e8fdba0ed044 241 */
gkroussos 0:e8fdba0ed044 242
gkroussos 0:e8fdba0ed044 243 /** \ingroup CMSIS_core_register
gkroussos 0:e8fdba0ed044 244 \defgroup CMSIS_CORE Status and Control Registers
gkroussos 0:e8fdba0ed044 245 \brief Core Register type definitions.
gkroussos 0:e8fdba0ed044 246 @{
gkroussos 0:e8fdba0ed044 247 */
gkroussos 0:e8fdba0ed044 248
gkroussos 0:e8fdba0ed044 249 /** \brief Union type to access the Application Program Status Register (APSR).
gkroussos 0:e8fdba0ed044 250 */
gkroussos 0:e8fdba0ed044 251 typedef union
gkroussos 0:e8fdba0ed044 252 {
gkroussos 0:e8fdba0ed044 253 struct
gkroussos 0:e8fdba0ed044 254 {
gkroussos 0:e8fdba0ed044 255 #if (__CORTEX_M != 0x04)
gkroussos 0:e8fdba0ed044 256 uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */
gkroussos 0:e8fdba0ed044 257 #else
gkroussos 0:e8fdba0ed044 258 uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
gkroussos 0:e8fdba0ed044 259 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
gkroussos 0:e8fdba0ed044 260 uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */
gkroussos 0:e8fdba0ed044 261 #endif
gkroussos 0:e8fdba0ed044 262 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
gkroussos 0:e8fdba0ed044 263 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
gkroussos 0:e8fdba0ed044 264 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
gkroussos 0:e8fdba0ed044 265 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
gkroussos 0:e8fdba0ed044 266 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
gkroussos 0:e8fdba0ed044 267 } b; /*!< Structure used for bit access */
gkroussos 0:e8fdba0ed044 268 uint32_t w; /*!< Type used for word access */
gkroussos 0:e8fdba0ed044 269 } APSR_Type;
gkroussos 0:e8fdba0ed044 270
gkroussos 0:e8fdba0ed044 271
gkroussos 0:e8fdba0ed044 272 /** \brief Union type to access the Interrupt Program Status Register (IPSR).
gkroussos 0:e8fdba0ed044 273 */
gkroussos 0:e8fdba0ed044 274 typedef union
gkroussos 0:e8fdba0ed044 275 {
gkroussos 0:e8fdba0ed044 276 struct
gkroussos 0:e8fdba0ed044 277 {
gkroussos 0:e8fdba0ed044 278 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
gkroussos 0:e8fdba0ed044 279 uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
gkroussos 0:e8fdba0ed044 280 } b; /*!< Structure used for bit access */
gkroussos 0:e8fdba0ed044 281 uint32_t w; /*!< Type used for word access */
gkroussos 0:e8fdba0ed044 282 } IPSR_Type;
gkroussos 0:e8fdba0ed044 283
gkroussos 0:e8fdba0ed044 284
gkroussos 0:e8fdba0ed044 285 /** \brief Union type to access the Special-Purpose Program Status Registers (xPSR).
gkroussos 0:e8fdba0ed044 286 */
gkroussos 0:e8fdba0ed044 287 typedef union
gkroussos 0:e8fdba0ed044 288 {
gkroussos 0:e8fdba0ed044 289 struct
gkroussos 0:e8fdba0ed044 290 {
gkroussos 0:e8fdba0ed044 291 uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
gkroussos 0:e8fdba0ed044 292 #if (__CORTEX_M != 0x04)
gkroussos 0:e8fdba0ed044 293 uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
gkroussos 0:e8fdba0ed044 294 #else
gkroussos 0:e8fdba0ed044 295 uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */
gkroussos 0:e8fdba0ed044 296 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
gkroussos 0:e8fdba0ed044 297 uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */
gkroussos 0:e8fdba0ed044 298 #endif
gkroussos 0:e8fdba0ed044 299 uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
gkroussos 0:e8fdba0ed044 300 uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */
gkroussos 0:e8fdba0ed044 301 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
gkroussos 0:e8fdba0ed044 302 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
gkroussos 0:e8fdba0ed044 303 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
gkroussos 0:e8fdba0ed044 304 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
gkroussos 0:e8fdba0ed044 305 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
gkroussos 0:e8fdba0ed044 306 } b; /*!< Structure used for bit access */
gkroussos 0:e8fdba0ed044 307 uint32_t w; /*!< Type used for word access */
gkroussos 0:e8fdba0ed044 308 } xPSR_Type;
gkroussos 0:e8fdba0ed044 309
gkroussos 0:e8fdba0ed044 310
gkroussos 0:e8fdba0ed044 311 /** \brief Union type to access the Control Registers (CONTROL).
gkroussos 0:e8fdba0ed044 312 */
gkroussos 0:e8fdba0ed044 313 typedef union
gkroussos 0:e8fdba0ed044 314 {
gkroussos 0:e8fdba0ed044 315 struct
gkroussos 0:e8fdba0ed044 316 {
gkroussos 0:e8fdba0ed044 317 uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */
gkroussos 0:e8fdba0ed044 318 uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
gkroussos 0:e8fdba0ed044 319 uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */
gkroussos 0:e8fdba0ed044 320 uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */
gkroussos 0:e8fdba0ed044 321 } b; /*!< Structure used for bit access */
gkroussos 0:e8fdba0ed044 322 uint32_t w; /*!< Type used for word access */
gkroussos 0:e8fdba0ed044 323 } CONTROL_Type;
gkroussos 0:e8fdba0ed044 324
gkroussos 0:e8fdba0ed044 325 /*@} end of group CMSIS_CORE */
gkroussos 0:e8fdba0ed044 326
gkroussos 0:e8fdba0ed044 327
gkroussos 0:e8fdba0ed044 328 /** \ingroup CMSIS_core_register
gkroussos 0:e8fdba0ed044 329 \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
gkroussos 0:e8fdba0ed044 330 \brief Type definitions for the NVIC Registers
gkroussos 0:e8fdba0ed044 331 @{
gkroussos 0:e8fdba0ed044 332 */
gkroussos 0:e8fdba0ed044 333
gkroussos 0:e8fdba0ed044 334 /** \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
gkroussos 0:e8fdba0ed044 335 */
gkroussos 0:e8fdba0ed044 336 typedef struct
gkroussos 0:e8fdba0ed044 337 {
gkroussos 0:e8fdba0ed044 338 __IO uint32_t ISER[8]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
gkroussos 0:e8fdba0ed044 339 uint32_t RESERVED0[24];
gkroussos 0:e8fdba0ed044 340 __IO uint32_t ICER[8]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
gkroussos 0:e8fdba0ed044 341 uint32_t RSERVED1[24];
gkroussos 0:e8fdba0ed044 342 __IO uint32_t ISPR[8]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
gkroussos 0:e8fdba0ed044 343 uint32_t RESERVED2[24];
gkroussos 0:e8fdba0ed044 344 __IO uint32_t ICPR[8]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
gkroussos 0:e8fdba0ed044 345 uint32_t RESERVED3[24];
gkroussos 0:e8fdba0ed044 346 __IO uint32_t IABR[8]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */
gkroussos 0:e8fdba0ed044 347 uint32_t RESERVED4[56];
gkroussos 0:e8fdba0ed044 348 __IO uint8_t IP[240]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */
gkroussos 0:e8fdba0ed044 349 uint32_t RESERVED5[644];
gkroussos 0:e8fdba0ed044 350 __O uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */
gkroussos 0:e8fdba0ed044 351 } NVIC_Type;
gkroussos 0:e8fdba0ed044 352
gkroussos 0:e8fdba0ed044 353 /* Software Triggered Interrupt Register Definitions */
gkroussos 0:e8fdba0ed044 354 #define NVIC_STIR_INTID_Pos 0 /*!< STIR: INTLINESNUM Position */
gkroussos 0:e8fdba0ed044 355 #define NVIC_STIR_INTID_Msk (0x1FFUL << NVIC_STIR_INTID_Pos) /*!< STIR: INTLINESNUM Mask */
gkroussos 0:e8fdba0ed044 356
gkroussos 0:e8fdba0ed044 357 /*@} end of group CMSIS_NVIC */
gkroussos 0:e8fdba0ed044 358
gkroussos 0:e8fdba0ed044 359
gkroussos 0:e8fdba0ed044 360 /** \ingroup CMSIS_core_register
gkroussos 0:e8fdba0ed044 361 \defgroup CMSIS_SCB System Control Block (SCB)
gkroussos 0:e8fdba0ed044 362 \brief Type definitions for the System Control Block Registers
gkroussos 0:e8fdba0ed044 363 @{
gkroussos 0:e8fdba0ed044 364 */
gkroussos 0:e8fdba0ed044 365
gkroussos 0:e8fdba0ed044 366 /** \brief Structure type to access the System Control Block (SCB).
gkroussos 0:e8fdba0ed044 367 */
gkroussos 0:e8fdba0ed044 368 typedef struct
gkroussos 0:e8fdba0ed044 369 {
gkroussos 0:e8fdba0ed044 370 __I uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
gkroussos 0:e8fdba0ed044 371 __IO uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
gkroussos 0:e8fdba0ed044 372 __IO uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */
gkroussos 0:e8fdba0ed044 373 __IO uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
gkroussos 0:e8fdba0ed044 374 __IO uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
gkroussos 0:e8fdba0ed044 375 __IO uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
gkroussos 0:e8fdba0ed044 376 __IO uint8_t SHP[12]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */
gkroussos 0:e8fdba0ed044 377 __IO uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
gkroussos 0:e8fdba0ed044 378 __IO uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */
gkroussos 0:e8fdba0ed044 379 __IO uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */
gkroussos 0:e8fdba0ed044 380 __IO uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */
gkroussos 0:e8fdba0ed044 381 __IO uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */
gkroussos 0:e8fdba0ed044 382 __IO uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */
gkroussos 0:e8fdba0ed044 383 __IO uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */
gkroussos 0:e8fdba0ed044 384 __I uint32_t PFR[2]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */
gkroussos 0:e8fdba0ed044 385 __I uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */
gkroussos 0:e8fdba0ed044 386 __I uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */
gkroussos 0:e8fdba0ed044 387 __I uint32_t MMFR[4]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */
gkroussos 0:e8fdba0ed044 388 __I uint32_t ISAR[5]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */
gkroussos 0:e8fdba0ed044 389 uint32_t RESERVED0[5];
gkroussos 0:e8fdba0ed044 390 __IO uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */
gkroussos 0:e8fdba0ed044 391 } SCB_Type;
gkroussos 0:e8fdba0ed044 392
gkroussos 0:e8fdba0ed044 393 /* SCB CPUID Register Definitions */
gkroussos 0:e8fdba0ed044 394 #define SCB_CPUID_IMPLEMENTER_Pos 24 /*!< SCB CPUID: IMPLEMENTER Position */
gkroussos 0:e8fdba0ed044 395 #define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
gkroussos 0:e8fdba0ed044 396
gkroussos 0:e8fdba0ed044 397 #define SCB_CPUID_VARIANT_Pos 20 /*!< SCB CPUID: VARIANT Position */
gkroussos 0:e8fdba0ed044 398 #define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
gkroussos 0:e8fdba0ed044 399
gkroussos 0:e8fdba0ed044 400 #define SCB_CPUID_ARCHITECTURE_Pos 16 /*!< SCB CPUID: ARCHITECTURE Position */
gkroussos 0:e8fdba0ed044 401 #define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
gkroussos 0:e8fdba0ed044 402
gkroussos 0:e8fdba0ed044 403 #define SCB_CPUID_PARTNO_Pos 4 /*!< SCB CPUID: PARTNO Position */
gkroussos 0:e8fdba0ed044 404 #define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
gkroussos 0:e8fdba0ed044 405
gkroussos 0:e8fdba0ed044 406 #define SCB_CPUID_REVISION_Pos 0 /*!< SCB CPUID: REVISION Position */
gkroussos 0:e8fdba0ed044 407 #define SCB_CPUID_REVISION_Msk (0xFUL << SCB_CPUID_REVISION_Pos) /*!< SCB CPUID: REVISION Mask */
gkroussos 0:e8fdba0ed044 408
gkroussos 0:e8fdba0ed044 409 /* SCB Interrupt Control State Register Definitions */
gkroussos 0:e8fdba0ed044 410 #define SCB_ICSR_NMIPENDSET_Pos 31 /*!< SCB ICSR: NMIPENDSET Position */
gkroussos 0:e8fdba0ed044 411 #define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
gkroussos 0:e8fdba0ed044 412
gkroussos 0:e8fdba0ed044 413 #define SCB_ICSR_PENDSVSET_Pos 28 /*!< SCB ICSR: PENDSVSET Position */
gkroussos 0:e8fdba0ed044 414 #define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
gkroussos 0:e8fdba0ed044 415
gkroussos 0:e8fdba0ed044 416 #define SCB_ICSR_PENDSVCLR_Pos 27 /*!< SCB ICSR: PENDSVCLR Position */
gkroussos 0:e8fdba0ed044 417 #define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
gkroussos 0:e8fdba0ed044 418
gkroussos 0:e8fdba0ed044 419 #define SCB_ICSR_PENDSTSET_Pos 26 /*!< SCB ICSR: PENDSTSET Position */
gkroussos 0:e8fdba0ed044 420 #define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
gkroussos 0:e8fdba0ed044 421
gkroussos 0:e8fdba0ed044 422 #define SCB_ICSR_PENDSTCLR_Pos 25 /*!< SCB ICSR: PENDSTCLR Position */
gkroussos 0:e8fdba0ed044 423 #define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
gkroussos 0:e8fdba0ed044 424
gkroussos 0:e8fdba0ed044 425 #define SCB_ICSR_ISRPREEMPT_Pos 23 /*!< SCB ICSR: ISRPREEMPT Position */
gkroussos 0:e8fdba0ed044 426 #define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
gkroussos 0:e8fdba0ed044 427
gkroussos 0:e8fdba0ed044 428 #define SCB_ICSR_ISRPENDING_Pos 22 /*!< SCB ICSR: ISRPENDING Position */
gkroussos 0:e8fdba0ed044 429 #define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
gkroussos 0:e8fdba0ed044 430
gkroussos 0:e8fdba0ed044 431 #define SCB_ICSR_VECTPENDING_Pos 12 /*!< SCB ICSR: VECTPENDING Position */
gkroussos 0:e8fdba0ed044 432 #define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
gkroussos 0:e8fdba0ed044 433
gkroussos 0:e8fdba0ed044 434 #define SCB_ICSR_RETTOBASE_Pos 11 /*!< SCB ICSR: RETTOBASE Position */
gkroussos 0:e8fdba0ed044 435 #define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */
gkroussos 0:e8fdba0ed044 436
gkroussos 0:e8fdba0ed044 437 #define SCB_ICSR_VECTACTIVE_Pos 0 /*!< SCB ICSR: VECTACTIVE Position */
gkroussos 0:e8fdba0ed044 438 #define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL << SCB_ICSR_VECTACTIVE_Pos) /*!< SCB ICSR: VECTACTIVE Mask */
gkroussos 0:e8fdba0ed044 439
gkroussos 0:e8fdba0ed044 440 /* SCB Vector Table Offset Register Definitions */
gkroussos 0:e8fdba0ed044 441 #define SCB_VTOR_TBLOFF_Pos 7 /*!< SCB VTOR: TBLOFF Position */
gkroussos 0:e8fdba0ed044 442 #define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */
gkroussos 0:e8fdba0ed044 443
gkroussos 0:e8fdba0ed044 444 /* SCB Application Interrupt and Reset Control Register Definitions */
gkroussos 0:e8fdba0ed044 445 #define SCB_AIRCR_VECTKEY_Pos 16 /*!< SCB AIRCR: VECTKEY Position */
gkroussos 0:e8fdba0ed044 446 #define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
gkroussos 0:e8fdba0ed044 447
gkroussos 0:e8fdba0ed044 448 #define SCB_AIRCR_VECTKEYSTAT_Pos 16 /*!< SCB AIRCR: VECTKEYSTAT Position */
gkroussos 0:e8fdba0ed044 449 #define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
gkroussos 0:e8fdba0ed044 450
gkroussos 0:e8fdba0ed044 451 #define SCB_AIRCR_ENDIANESS_Pos 15 /*!< SCB AIRCR: ENDIANESS Position */
gkroussos 0:e8fdba0ed044 452 #define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
gkroussos 0:e8fdba0ed044 453
gkroussos 0:e8fdba0ed044 454 #define SCB_AIRCR_PRIGROUP_Pos 8 /*!< SCB AIRCR: PRIGROUP Position */
gkroussos 0:e8fdba0ed044 455 #define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */
gkroussos 0:e8fdba0ed044 456
gkroussos 0:e8fdba0ed044 457 #define SCB_AIRCR_SYSRESETREQ_Pos 2 /*!< SCB AIRCR: SYSRESETREQ Position */
gkroussos 0:e8fdba0ed044 458 #define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
gkroussos 0:e8fdba0ed044 459
gkroussos 0:e8fdba0ed044 460 #define SCB_AIRCR_VECTCLRACTIVE_Pos 1 /*!< SCB AIRCR: VECTCLRACTIVE Position */
gkroussos 0:e8fdba0ed044 461 #define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
gkroussos 0:e8fdba0ed044 462
gkroussos 0:e8fdba0ed044 463 #define SCB_AIRCR_VECTRESET_Pos 0 /*!< SCB AIRCR: VECTRESET Position */
gkroussos 0:e8fdba0ed044 464 #define SCB_AIRCR_VECTRESET_Msk (1UL << SCB_AIRCR_VECTRESET_Pos) /*!< SCB AIRCR: VECTRESET Mask */
gkroussos 0:e8fdba0ed044 465
gkroussos 0:e8fdba0ed044 466 /* SCB System Control Register Definitions */
gkroussos 0:e8fdba0ed044 467 #define SCB_SCR_SEVONPEND_Pos 4 /*!< SCB SCR: SEVONPEND Position */
gkroussos 0:e8fdba0ed044 468 #define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
gkroussos 0:e8fdba0ed044 469
gkroussos 0:e8fdba0ed044 470 #define SCB_SCR_SLEEPDEEP_Pos 2 /*!< SCB SCR: SLEEPDEEP Position */
gkroussos 0:e8fdba0ed044 471 #define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
gkroussos 0:e8fdba0ed044 472
gkroussos 0:e8fdba0ed044 473 #define SCB_SCR_SLEEPONEXIT_Pos 1 /*!< SCB SCR: SLEEPONEXIT Position */
gkroussos 0:e8fdba0ed044 474 #define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
gkroussos 0:e8fdba0ed044 475
gkroussos 0:e8fdba0ed044 476 /* SCB Configuration Control Register Definitions */
gkroussos 0:e8fdba0ed044 477 #define SCB_CCR_STKALIGN_Pos 9 /*!< SCB CCR: STKALIGN Position */
gkroussos 0:e8fdba0ed044 478 #define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
gkroussos 0:e8fdba0ed044 479
gkroussos 0:e8fdba0ed044 480 #define SCB_CCR_BFHFNMIGN_Pos 8 /*!< SCB CCR: BFHFNMIGN Position */
gkroussos 0:e8fdba0ed044 481 #define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */
gkroussos 0:e8fdba0ed044 482
gkroussos 0:e8fdba0ed044 483 #define SCB_CCR_DIV_0_TRP_Pos 4 /*!< SCB CCR: DIV_0_TRP Position */
gkroussos 0:e8fdba0ed044 484 #define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */
gkroussos 0:e8fdba0ed044 485
gkroussos 0:e8fdba0ed044 486 #define SCB_CCR_UNALIGN_TRP_Pos 3 /*!< SCB CCR: UNALIGN_TRP Position */
gkroussos 0:e8fdba0ed044 487 #define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
gkroussos 0:e8fdba0ed044 488
gkroussos 0:e8fdba0ed044 489 #define SCB_CCR_USERSETMPEND_Pos 1 /*!< SCB CCR: USERSETMPEND Position */
gkroussos 0:e8fdba0ed044 490 #define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */
gkroussos 0:e8fdba0ed044 491
gkroussos 0:e8fdba0ed044 492 #define SCB_CCR_NONBASETHRDENA_Pos 0 /*!< SCB CCR: NONBASETHRDENA Position */
gkroussos 0:e8fdba0ed044 493 #define SCB_CCR_NONBASETHRDENA_Msk (1UL << SCB_CCR_NONBASETHRDENA_Pos) /*!< SCB CCR: NONBASETHRDENA Mask */
gkroussos 0:e8fdba0ed044 494
gkroussos 0:e8fdba0ed044 495 /* SCB System Handler Control and State Register Definitions */
gkroussos 0:e8fdba0ed044 496 #define SCB_SHCSR_USGFAULTENA_Pos 18 /*!< SCB SHCSR: USGFAULTENA Position */
gkroussos 0:e8fdba0ed044 497 #define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */
gkroussos 0:e8fdba0ed044 498
gkroussos 0:e8fdba0ed044 499 #define SCB_SHCSR_BUSFAULTENA_Pos 17 /*!< SCB SHCSR: BUSFAULTENA Position */
gkroussos 0:e8fdba0ed044 500 #define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */
gkroussos 0:e8fdba0ed044 501
gkroussos 0:e8fdba0ed044 502 #define SCB_SHCSR_MEMFAULTENA_Pos 16 /*!< SCB SHCSR: MEMFAULTENA Position */
gkroussos 0:e8fdba0ed044 503 #define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */
gkroussos 0:e8fdba0ed044 504
gkroussos 0:e8fdba0ed044 505 #define SCB_SHCSR_SVCALLPENDED_Pos 15 /*!< SCB SHCSR: SVCALLPENDED Position */
gkroussos 0:e8fdba0ed044 506 #define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
gkroussos 0:e8fdba0ed044 507
gkroussos 0:e8fdba0ed044 508 #define SCB_SHCSR_BUSFAULTPENDED_Pos 14 /*!< SCB SHCSR: BUSFAULTPENDED Position */
gkroussos 0:e8fdba0ed044 509 #define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */
gkroussos 0:e8fdba0ed044 510
gkroussos 0:e8fdba0ed044 511 #define SCB_SHCSR_MEMFAULTPENDED_Pos 13 /*!< SCB SHCSR: MEMFAULTPENDED Position */
gkroussos 0:e8fdba0ed044 512 #define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */
gkroussos 0:e8fdba0ed044 513
gkroussos 0:e8fdba0ed044 514 #define SCB_SHCSR_USGFAULTPENDED_Pos 12 /*!< SCB SHCSR: USGFAULTPENDED Position */
gkroussos 0:e8fdba0ed044 515 #define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */
gkroussos 0:e8fdba0ed044 516
gkroussos 0:e8fdba0ed044 517 #define SCB_SHCSR_SYSTICKACT_Pos 11 /*!< SCB SHCSR: SYSTICKACT Position */
gkroussos 0:e8fdba0ed044 518 #define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */
gkroussos 0:e8fdba0ed044 519
gkroussos 0:e8fdba0ed044 520 #define SCB_SHCSR_PENDSVACT_Pos 10 /*!< SCB SHCSR: PENDSVACT Position */
gkroussos 0:e8fdba0ed044 521 #define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */
gkroussos 0:e8fdba0ed044 522
gkroussos 0:e8fdba0ed044 523 #define SCB_SHCSR_MONITORACT_Pos 8 /*!< SCB SHCSR: MONITORACT Position */
gkroussos 0:e8fdba0ed044 524 #define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */
gkroussos 0:e8fdba0ed044 525
gkroussos 0:e8fdba0ed044 526 #define SCB_SHCSR_SVCALLACT_Pos 7 /*!< SCB SHCSR: SVCALLACT Position */
gkroussos 0:e8fdba0ed044 527 #define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */
gkroussos 0:e8fdba0ed044 528
gkroussos 0:e8fdba0ed044 529 #define SCB_SHCSR_USGFAULTACT_Pos 3 /*!< SCB SHCSR: USGFAULTACT Position */
gkroussos 0:e8fdba0ed044 530 #define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */
gkroussos 0:e8fdba0ed044 531
gkroussos 0:e8fdba0ed044 532 #define SCB_SHCSR_BUSFAULTACT_Pos 1 /*!< SCB SHCSR: BUSFAULTACT Position */
gkroussos 0:e8fdba0ed044 533 #define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */
gkroussos 0:e8fdba0ed044 534
gkroussos 0:e8fdba0ed044 535 #define SCB_SHCSR_MEMFAULTACT_Pos 0 /*!< SCB SHCSR: MEMFAULTACT Position */
gkroussos 0:e8fdba0ed044 536 #define SCB_SHCSR_MEMFAULTACT_Msk (1UL << SCB_SHCSR_MEMFAULTACT_Pos) /*!< SCB SHCSR: MEMFAULTACT Mask */
gkroussos 0:e8fdba0ed044 537
gkroussos 0:e8fdba0ed044 538 /* SCB Configurable Fault Status Registers Definitions */
gkroussos 0:e8fdba0ed044 539 #define SCB_CFSR_USGFAULTSR_Pos 16 /*!< SCB CFSR: Usage Fault Status Register Position */
gkroussos 0:e8fdba0ed044 540 #define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */
gkroussos 0:e8fdba0ed044 541
gkroussos 0:e8fdba0ed044 542 #define SCB_CFSR_BUSFAULTSR_Pos 8 /*!< SCB CFSR: Bus Fault Status Register Position */
gkroussos 0:e8fdba0ed044 543 #define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */
gkroussos 0:e8fdba0ed044 544
gkroussos 0:e8fdba0ed044 545 #define SCB_CFSR_MEMFAULTSR_Pos 0 /*!< SCB CFSR: Memory Manage Fault Status Register Position */
gkroussos 0:e8fdba0ed044 546 #define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL << SCB_CFSR_MEMFAULTSR_Pos) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */
gkroussos 0:e8fdba0ed044 547
gkroussos 0:e8fdba0ed044 548 /* SCB Hard Fault Status Registers Definitions */
gkroussos 0:e8fdba0ed044 549 #define SCB_HFSR_DEBUGEVT_Pos 31 /*!< SCB HFSR: DEBUGEVT Position */
gkroussos 0:e8fdba0ed044 550 #define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */
gkroussos 0:e8fdba0ed044 551
gkroussos 0:e8fdba0ed044 552 #define SCB_HFSR_FORCED_Pos 30 /*!< SCB HFSR: FORCED Position */
gkroussos 0:e8fdba0ed044 553 #define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */
gkroussos 0:e8fdba0ed044 554
gkroussos 0:e8fdba0ed044 555 #define SCB_HFSR_VECTTBL_Pos 1 /*!< SCB HFSR: VECTTBL Position */
gkroussos 0:e8fdba0ed044 556 #define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */
gkroussos 0:e8fdba0ed044 557
gkroussos 0:e8fdba0ed044 558 /* SCB Debug Fault Status Register Definitions */
gkroussos 0:e8fdba0ed044 559 #define SCB_DFSR_EXTERNAL_Pos 4 /*!< SCB DFSR: EXTERNAL Position */
gkroussos 0:e8fdba0ed044 560 #define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */
gkroussos 0:e8fdba0ed044 561
gkroussos 0:e8fdba0ed044 562 #define SCB_DFSR_VCATCH_Pos 3 /*!< SCB DFSR: VCATCH Position */
gkroussos 0:e8fdba0ed044 563 #define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */
gkroussos 0:e8fdba0ed044 564
gkroussos 0:e8fdba0ed044 565 #define SCB_DFSR_DWTTRAP_Pos 2 /*!< SCB DFSR: DWTTRAP Position */
gkroussos 0:e8fdba0ed044 566 #define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */
gkroussos 0:e8fdba0ed044 567
gkroussos 0:e8fdba0ed044 568 #define SCB_DFSR_BKPT_Pos 1 /*!< SCB DFSR: BKPT Position */
gkroussos 0:e8fdba0ed044 569 #define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */
gkroussos 0:e8fdba0ed044 570
gkroussos 0:e8fdba0ed044 571 #define SCB_DFSR_HALTED_Pos 0 /*!< SCB DFSR: HALTED Position */
gkroussos 0:e8fdba0ed044 572 #define SCB_DFSR_HALTED_Msk (1UL << SCB_DFSR_HALTED_Pos) /*!< SCB DFSR: HALTED Mask */
gkroussos 0:e8fdba0ed044 573
gkroussos 0:e8fdba0ed044 574 /*@} end of group CMSIS_SCB */
gkroussos 0:e8fdba0ed044 575
gkroussos 0:e8fdba0ed044 576
gkroussos 0:e8fdba0ed044 577 /** \ingroup CMSIS_core_register
gkroussos 0:e8fdba0ed044 578 \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
gkroussos 0:e8fdba0ed044 579 \brief Type definitions for the System Control and ID Register not in the SCB
gkroussos 0:e8fdba0ed044 580 @{
gkroussos 0:e8fdba0ed044 581 */
gkroussos 0:e8fdba0ed044 582
gkroussos 0:e8fdba0ed044 583 /** \brief Structure type to access the System Control and ID Register not in the SCB.
gkroussos 0:e8fdba0ed044 584 */
gkroussos 0:e8fdba0ed044 585 typedef struct
gkroussos 0:e8fdba0ed044 586 {
gkroussos 0:e8fdba0ed044 587 uint32_t RESERVED0[1];
gkroussos 0:e8fdba0ed044 588 __I uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */
gkroussos 0:e8fdba0ed044 589 __IO uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
gkroussos 0:e8fdba0ed044 590 } SCnSCB_Type;
gkroussos 0:e8fdba0ed044 591
gkroussos 0:e8fdba0ed044 592 /* Interrupt Controller Type Register Definitions */
gkroussos 0:e8fdba0ed044 593 #define SCnSCB_ICTR_INTLINESNUM_Pos 0 /*!< ICTR: INTLINESNUM Position */
gkroussos 0:e8fdba0ed044 594 #define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL << SCnSCB_ICTR_INTLINESNUM_Pos) /*!< ICTR: INTLINESNUM Mask */
gkroussos 0:e8fdba0ed044 595
gkroussos 0:e8fdba0ed044 596 /* Auxiliary Control Register Definitions */
gkroussos 0:e8fdba0ed044 597 #define SCnSCB_ACTLR_DISOOFP_Pos 9 /*!< ACTLR: DISOOFP Position */
gkroussos 0:e8fdba0ed044 598 #define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */
gkroussos 0:e8fdba0ed044 599
gkroussos 0:e8fdba0ed044 600 #define SCnSCB_ACTLR_DISFPCA_Pos 8 /*!< ACTLR: DISFPCA Position */
gkroussos 0:e8fdba0ed044 601 #define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */
gkroussos 0:e8fdba0ed044 602
gkroussos 0:e8fdba0ed044 603 #define SCnSCB_ACTLR_DISFOLD_Pos 2 /*!< ACTLR: DISFOLD Position */
gkroussos 0:e8fdba0ed044 604 #define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */
gkroussos 0:e8fdba0ed044 605
gkroussos 0:e8fdba0ed044 606 #define SCnSCB_ACTLR_DISDEFWBUF_Pos 1 /*!< ACTLR: DISDEFWBUF Position */
gkroussos 0:e8fdba0ed044 607 #define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */
gkroussos 0:e8fdba0ed044 608
gkroussos 0:e8fdba0ed044 609 #define SCnSCB_ACTLR_DISMCYCINT_Pos 0 /*!< ACTLR: DISMCYCINT Position */
gkroussos 0:e8fdba0ed044 610 #define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL << SCnSCB_ACTLR_DISMCYCINT_Pos) /*!< ACTLR: DISMCYCINT Mask */
gkroussos 0:e8fdba0ed044 611
gkroussos 0:e8fdba0ed044 612 /*@} end of group CMSIS_SCnotSCB */
gkroussos 0:e8fdba0ed044 613
gkroussos 0:e8fdba0ed044 614
gkroussos 0:e8fdba0ed044 615 /** \ingroup CMSIS_core_register
gkroussos 0:e8fdba0ed044 616 \defgroup CMSIS_SysTick System Tick Timer (SysTick)
gkroussos 0:e8fdba0ed044 617 \brief Type definitions for the System Timer Registers.
gkroussos 0:e8fdba0ed044 618 @{
gkroussos 0:e8fdba0ed044 619 */
gkroussos 0:e8fdba0ed044 620
gkroussos 0:e8fdba0ed044 621 /** \brief Structure type to access the System Timer (SysTick).
gkroussos 0:e8fdba0ed044 622 */
gkroussos 0:e8fdba0ed044 623 typedef struct
gkroussos 0:e8fdba0ed044 624 {
gkroussos 0:e8fdba0ed044 625 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
gkroussos 0:e8fdba0ed044 626 __IO uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
gkroussos 0:e8fdba0ed044 627 __IO uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
gkroussos 0:e8fdba0ed044 628 __I uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
gkroussos 0:e8fdba0ed044 629 } SysTick_Type;
gkroussos 0:e8fdba0ed044 630
gkroussos 0:e8fdba0ed044 631 /* SysTick Control / Status Register Definitions */
gkroussos 0:e8fdba0ed044 632 #define SysTick_CTRL_COUNTFLAG_Pos 16 /*!< SysTick CTRL: COUNTFLAG Position */
gkroussos 0:e8fdba0ed044 633 #define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
gkroussos 0:e8fdba0ed044 634
gkroussos 0:e8fdba0ed044 635 #define SysTick_CTRL_CLKSOURCE_Pos 2 /*!< SysTick CTRL: CLKSOURCE Position */
gkroussos 0:e8fdba0ed044 636 #define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
gkroussos 0:e8fdba0ed044 637
gkroussos 0:e8fdba0ed044 638 #define SysTick_CTRL_TICKINT_Pos 1 /*!< SysTick CTRL: TICKINT Position */
gkroussos 0:e8fdba0ed044 639 #define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
gkroussos 0:e8fdba0ed044 640
gkroussos 0:e8fdba0ed044 641 #define SysTick_CTRL_ENABLE_Pos 0 /*!< SysTick CTRL: ENABLE Position */
gkroussos 0:e8fdba0ed044 642 #define SysTick_CTRL_ENABLE_Msk (1UL << SysTick_CTRL_ENABLE_Pos) /*!< SysTick CTRL: ENABLE Mask */
gkroussos 0:e8fdba0ed044 643
gkroussos 0:e8fdba0ed044 644 /* SysTick Reload Register Definitions */
gkroussos 0:e8fdba0ed044 645 #define SysTick_LOAD_RELOAD_Pos 0 /*!< SysTick LOAD: RELOAD Position */
gkroussos 0:e8fdba0ed044 646 #define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL << SysTick_LOAD_RELOAD_Pos) /*!< SysTick LOAD: RELOAD Mask */
gkroussos 0:e8fdba0ed044 647
gkroussos 0:e8fdba0ed044 648 /* SysTick Current Register Definitions */
gkroussos 0:e8fdba0ed044 649 #define SysTick_VAL_CURRENT_Pos 0 /*!< SysTick VAL: CURRENT Position */
gkroussos 0:e8fdba0ed044 650 #define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick VAL: CURRENT Mask */
gkroussos 0:e8fdba0ed044 651
gkroussos 0:e8fdba0ed044 652 /* SysTick Calibration Register Definitions */
gkroussos 0:e8fdba0ed044 653 #define SysTick_CALIB_NOREF_Pos 31 /*!< SysTick CALIB: NOREF Position */
gkroussos 0:e8fdba0ed044 654 #define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
gkroussos 0:e8fdba0ed044 655
gkroussos 0:e8fdba0ed044 656 #define SysTick_CALIB_SKEW_Pos 30 /*!< SysTick CALIB: SKEW Position */
gkroussos 0:e8fdba0ed044 657 #define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
gkroussos 0:e8fdba0ed044 658
gkroussos 0:e8fdba0ed044 659 #define SysTick_CALIB_TENMS_Pos 0 /*!< SysTick CALIB: TENMS Position */
gkroussos 0:e8fdba0ed044 660 #define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL << SysTick_VAL_CURRENT_Pos) /*!< SysTick CALIB: TENMS Mask */
gkroussos 0:e8fdba0ed044 661
gkroussos 0:e8fdba0ed044 662 /*@} end of group CMSIS_SysTick */
gkroussos 0:e8fdba0ed044 663
gkroussos 0:e8fdba0ed044 664
gkroussos 0:e8fdba0ed044 665 /** \ingroup CMSIS_core_register
gkroussos 0:e8fdba0ed044 666 \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM)
gkroussos 0:e8fdba0ed044 667 \brief Type definitions for the Instrumentation Trace Macrocell (ITM)
gkroussos 0:e8fdba0ed044 668 @{
gkroussos 0:e8fdba0ed044 669 */
gkroussos 0:e8fdba0ed044 670
gkroussos 0:e8fdba0ed044 671 /** \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM).
gkroussos 0:e8fdba0ed044 672 */
gkroussos 0:e8fdba0ed044 673 typedef struct
gkroussos 0:e8fdba0ed044 674 {
gkroussos 0:e8fdba0ed044 675 __O union
gkroussos 0:e8fdba0ed044 676 {
gkroussos 0:e8fdba0ed044 677 __O uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */
gkroussos 0:e8fdba0ed044 678 __O uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */
gkroussos 0:e8fdba0ed044 679 __O uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */
gkroussos 0:e8fdba0ed044 680 } PORT [32]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */
gkroussos 0:e8fdba0ed044 681 uint32_t RESERVED0[864];
gkroussos 0:e8fdba0ed044 682 __IO uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */
gkroussos 0:e8fdba0ed044 683 uint32_t RESERVED1[15];
gkroussos 0:e8fdba0ed044 684 __IO uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */
gkroussos 0:e8fdba0ed044 685 uint32_t RESERVED2[15];
gkroussos 0:e8fdba0ed044 686 __IO uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */
gkroussos 0:e8fdba0ed044 687 uint32_t RESERVED3[29];
gkroussos 0:e8fdba0ed044 688 __O uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */
gkroussos 0:e8fdba0ed044 689 __I uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */
gkroussos 0:e8fdba0ed044 690 __IO uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */
gkroussos 0:e8fdba0ed044 691 uint32_t RESERVED4[43];
gkroussos 0:e8fdba0ed044 692 __O uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */
gkroussos 0:e8fdba0ed044 693 __I uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */
gkroussos 0:e8fdba0ed044 694 uint32_t RESERVED5[6];
gkroussos 0:e8fdba0ed044 695 __I uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */
gkroussos 0:e8fdba0ed044 696 __I uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */
gkroussos 0:e8fdba0ed044 697 __I uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */
gkroussos 0:e8fdba0ed044 698 __I uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */
gkroussos 0:e8fdba0ed044 699 __I uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */
gkroussos 0:e8fdba0ed044 700 __I uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */
gkroussos 0:e8fdba0ed044 701 __I uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */
gkroussos 0:e8fdba0ed044 702 __I uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */
gkroussos 0:e8fdba0ed044 703 __I uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */
gkroussos 0:e8fdba0ed044 704 __I uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */
gkroussos 0:e8fdba0ed044 705 __I uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */
gkroussos 0:e8fdba0ed044 706 __I uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */
gkroussos 0:e8fdba0ed044 707 } ITM_Type;
gkroussos 0:e8fdba0ed044 708
gkroussos 0:e8fdba0ed044 709 /* ITM Trace Privilege Register Definitions */
gkroussos 0:e8fdba0ed044 710 #define ITM_TPR_PRIVMASK_Pos 0 /*!< ITM TPR: PRIVMASK Position */
gkroussos 0:e8fdba0ed044 711 #define ITM_TPR_PRIVMASK_Msk (0xFUL << ITM_TPR_PRIVMASK_Pos) /*!< ITM TPR: PRIVMASK Mask */
gkroussos 0:e8fdba0ed044 712
gkroussos 0:e8fdba0ed044 713 /* ITM Trace Control Register Definitions */
gkroussos 0:e8fdba0ed044 714 #define ITM_TCR_BUSY_Pos 23 /*!< ITM TCR: BUSY Position */
gkroussos 0:e8fdba0ed044 715 #define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */
gkroussos 0:e8fdba0ed044 716
gkroussos 0:e8fdba0ed044 717 #define ITM_TCR_TraceBusID_Pos 16 /*!< ITM TCR: ATBID Position */
gkroussos 0:e8fdba0ed044 718 #define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */
gkroussos 0:e8fdba0ed044 719
gkroussos 0:e8fdba0ed044 720 #define ITM_TCR_GTSFREQ_Pos 10 /*!< ITM TCR: Global timestamp frequency Position */
gkroussos 0:e8fdba0ed044 721 #define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */
gkroussos 0:e8fdba0ed044 722
gkroussos 0:e8fdba0ed044 723 #define ITM_TCR_TSPrescale_Pos 8 /*!< ITM TCR: TSPrescale Position */
gkroussos 0:e8fdba0ed044 724 #define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */
gkroussos 0:e8fdba0ed044 725
gkroussos 0:e8fdba0ed044 726 #define ITM_TCR_SWOENA_Pos 4 /*!< ITM TCR: SWOENA Position */
gkroussos 0:e8fdba0ed044 727 #define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */
gkroussos 0:e8fdba0ed044 728
gkroussos 0:e8fdba0ed044 729 #define ITM_TCR_DWTENA_Pos 3 /*!< ITM TCR: DWTENA Position */
gkroussos 0:e8fdba0ed044 730 #define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */
gkroussos 0:e8fdba0ed044 731
gkroussos 0:e8fdba0ed044 732 #define ITM_TCR_SYNCENA_Pos 2 /*!< ITM TCR: SYNCENA Position */
gkroussos 0:e8fdba0ed044 733 #define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */
gkroussos 0:e8fdba0ed044 734
gkroussos 0:e8fdba0ed044 735 #define ITM_TCR_TSENA_Pos 1 /*!< ITM TCR: TSENA Position */
gkroussos 0:e8fdba0ed044 736 #define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */
gkroussos 0:e8fdba0ed044 737
gkroussos 0:e8fdba0ed044 738 #define ITM_TCR_ITMENA_Pos 0 /*!< ITM TCR: ITM Enable bit Position */
gkroussos 0:e8fdba0ed044 739 #define ITM_TCR_ITMENA_Msk (1UL << ITM_TCR_ITMENA_Pos) /*!< ITM TCR: ITM Enable bit Mask */
gkroussos 0:e8fdba0ed044 740
gkroussos 0:e8fdba0ed044 741 /* ITM Integration Write Register Definitions */
gkroussos 0:e8fdba0ed044 742 #define ITM_IWR_ATVALIDM_Pos 0 /*!< ITM IWR: ATVALIDM Position */
gkroussos 0:e8fdba0ed044 743 #define ITM_IWR_ATVALIDM_Msk (1UL << ITM_IWR_ATVALIDM_Pos) /*!< ITM IWR: ATVALIDM Mask */
gkroussos 0:e8fdba0ed044 744
gkroussos 0:e8fdba0ed044 745 /* ITM Integration Read Register Definitions */
gkroussos 0:e8fdba0ed044 746 #define ITM_IRR_ATREADYM_Pos 0 /*!< ITM IRR: ATREADYM Position */
gkroussos 0:e8fdba0ed044 747 #define ITM_IRR_ATREADYM_Msk (1UL << ITM_IRR_ATREADYM_Pos) /*!< ITM IRR: ATREADYM Mask */
gkroussos 0:e8fdba0ed044 748
gkroussos 0:e8fdba0ed044 749 /* ITM Integration Mode Control Register Definitions */
gkroussos 0:e8fdba0ed044 750 #define ITM_IMCR_INTEGRATION_Pos 0 /*!< ITM IMCR: INTEGRATION Position */
gkroussos 0:e8fdba0ed044 751 #define ITM_IMCR_INTEGRATION_Msk (1UL << ITM_IMCR_INTEGRATION_Pos) /*!< ITM IMCR: INTEGRATION Mask */
gkroussos 0:e8fdba0ed044 752
gkroussos 0:e8fdba0ed044 753 /* ITM Lock Status Register Definitions */
gkroussos 0:e8fdba0ed044 754 #define ITM_LSR_ByteAcc_Pos 2 /*!< ITM LSR: ByteAcc Position */
gkroussos 0:e8fdba0ed044 755 #define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */
gkroussos 0:e8fdba0ed044 756
gkroussos 0:e8fdba0ed044 757 #define ITM_LSR_Access_Pos 1 /*!< ITM LSR: Access Position */
gkroussos 0:e8fdba0ed044 758 #define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */
gkroussos 0:e8fdba0ed044 759
gkroussos 0:e8fdba0ed044 760 #define ITM_LSR_Present_Pos 0 /*!< ITM LSR: Present Position */
gkroussos 0:e8fdba0ed044 761 #define ITM_LSR_Present_Msk (1UL << ITM_LSR_Present_Pos) /*!< ITM LSR: Present Mask */
gkroussos 0:e8fdba0ed044 762
gkroussos 0:e8fdba0ed044 763 /*@}*/ /* end of group CMSIS_ITM */
gkroussos 0:e8fdba0ed044 764
gkroussos 0:e8fdba0ed044 765
gkroussos 0:e8fdba0ed044 766 /** \ingroup CMSIS_core_register
gkroussos 0:e8fdba0ed044 767 \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT)
gkroussos 0:e8fdba0ed044 768 \brief Type definitions for the Data Watchpoint and Trace (DWT)
gkroussos 0:e8fdba0ed044 769 @{
gkroussos 0:e8fdba0ed044 770 */
gkroussos 0:e8fdba0ed044 771
gkroussos 0:e8fdba0ed044 772 /** \brief Structure type to access the Data Watchpoint and Trace Register (DWT).
gkroussos 0:e8fdba0ed044 773 */
gkroussos 0:e8fdba0ed044 774 typedef struct
gkroussos 0:e8fdba0ed044 775 {
gkroussos 0:e8fdba0ed044 776 __IO uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */
gkroussos 0:e8fdba0ed044 777 __IO uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */
gkroussos 0:e8fdba0ed044 778 __IO uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */
gkroussos 0:e8fdba0ed044 779 __IO uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */
gkroussos 0:e8fdba0ed044 780 __IO uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */
gkroussos 0:e8fdba0ed044 781 __IO uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */
gkroussos 0:e8fdba0ed044 782 __IO uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */
gkroussos 0:e8fdba0ed044 783 __I uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */
gkroussos 0:e8fdba0ed044 784 __IO uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */
gkroussos 0:e8fdba0ed044 785 __IO uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */
gkroussos 0:e8fdba0ed044 786 __IO uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */
gkroussos 0:e8fdba0ed044 787 uint32_t RESERVED0[1];
gkroussos 0:e8fdba0ed044 788 __IO uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */
gkroussos 0:e8fdba0ed044 789 __IO uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */
gkroussos 0:e8fdba0ed044 790 __IO uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */
gkroussos 0:e8fdba0ed044 791 uint32_t RESERVED1[1];
gkroussos 0:e8fdba0ed044 792 __IO uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */
gkroussos 0:e8fdba0ed044 793 __IO uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */
gkroussos 0:e8fdba0ed044 794 __IO uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */
gkroussos 0:e8fdba0ed044 795 uint32_t RESERVED2[1];
gkroussos 0:e8fdba0ed044 796 __IO uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */
gkroussos 0:e8fdba0ed044 797 __IO uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */
gkroussos 0:e8fdba0ed044 798 __IO uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */
gkroussos 0:e8fdba0ed044 799 } DWT_Type;
gkroussos 0:e8fdba0ed044 800
gkroussos 0:e8fdba0ed044 801 /* DWT Control Register Definitions */
gkroussos 0:e8fdba0ed044 802 #define DWT_CTRL_NUMCOMP_Pos 28 /*!< DWT CTRL: NUMCOMP Position */
gkroussos 0:e8fdba0ed044 803 #define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */
gkroussos 0:e8fdba0ed044 804
gkroussos 0:e8fdba0ed044 805 #define DWT_CTRL_NOTRCPKT_Pos 27 /*!< DWT CTRL: NOTRCPKT Position */
gkroussos 0:e8fdba0ed044 806 #define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */
gkroussos 0:e8fdba0ed044 807
gkroussos 0:e8fdba0ed044 808 #define DWT_CTRL_NOEXTTRIG_Pos 26 /*!< DWT CTRL: NOEXTTRIG Position */
gkroussos 0:e8fdba0ed044 809 #define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */
gkroussos 0:e8fdba0ed044 810
gkroussos 0:e8fdba0ed044 811 #define DWT_CTRL_NOCYCCNT_Pos 25 /*!< DWT CTRL: NOCYCCNT Position */
gkroussos 0:e8fdba0ed044 812 #define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */
gkroussos 0:e8fdba0ed044 813
gkroussos 0:e8fdba0ed044 814 #define DWT_CTRL_NOPRFCNT_Pos 24 /*!< DWT CTRL: NOPRFCNT Position */
gkroussos 0:e8fdba0ed044 815 #define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */
gkroussos 0:e8fdba0ed044 816
gkroussos 0:e8fdba0ed044 817 #define DWT_CTRL_CYCEVTENA_Pos 22 /*!< DWT CTRL: CYCEVTENA Position */
gkroussos 0:e8fdba0ed044 818 #define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */
gkroussos 0:e8fdba0ed044 819
gkroussos 0:e8fdba0ed044 820 #define DWT_CTRL_FOLDEVTENA_Pos 21 /*!< DWT CTRL: FOLDEVTENA Position */
gkroussos 0:e8fdba0ed044 821 #define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */
gkroussos 0:e8fdba0ed044 822
gkroussos 0:e8fdba0ed044 823 #define DWT_CTRL_LSUEVTENA_Pos 20 /*!< DWT CTRL: LSUEVTENA Position */
gkroussos 0:e8fdba0ed044 824 #define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */
gkroussos 0:e8fdba0ed044 825
gkroussos 0:e8fdba0ed044 826 #define DWT_CTRL_SLEEPEVTENA_Pos 19 /*!< DWT CTRL: SLEEPEVTENA Position */
gkroussos 0:e8fdba0ed044 827 #define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */
gkroussos 0:e8fdba0ed044 828
gkroussos 0:e8fdba0ed044 829 #define DWT_CTRL_EXCEVTENA_Pos 18 /*!< DWT CTRL: EXCEVTENA Position */
gkroussos 0:e8fdba0ed044 830 #define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */
gkroussos 0:e8fdba0ed044 831
gkroussos 0:e8fdba0ed044 832 #define DWT_CTRL_CPIEVTENA_Pos 17 /*!< DWT CTRL: CPIEVTENA Position */
gkroussos 0:e8fdba0ed044 833 #define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */
gkroussos 0:e8fdba0ed044 834
gkroussos 0:e8fdba0ed044 835 #define DWT_CTRL_EXCTRCENA_Pos 16 /*!< DWT CTRL: EXCTRCENA Position */
gkroussos 0:e8fdba0ed044 836 #define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */
gkroussos 0:e8fdba0ed044 837
gkroussos 0:e8fdba0ed044 838 #define DWT_CTRL_PCSAMPLENA_Pos 12 /*!< DWT CTRL: PCSAMPLENA Position */
gkroussos 0:e8fdba0ed044 839 #define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */
gkroussos 0:e8fdba0ed044 840
gkroussos 0:e8fdba0ed044 841 #define DWT_CTRL_SYNCTAP_Pos 10 /*!< DWT CTRL: SYNCTAP Position */
gkroussos 0:e8fdba0ed044 842 #define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */
gkroussos 0:e8fdba0ed044 843
gkroussos 0:e8fdba0ed044 844 #define DWT_CTRL_CYCTAP_Pos 9 /*!< DWT CTRL: CYCTAP Position */
gkroussos 0:e8fdba0ed044 845 #define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */
gkroussos 0:e8fdba0ed044 846
gkroussos 0:e8fdba0ed044 847 #define DWT_CTRL_POSTINIT_Pos 5 /*!< DWT CTRL: POSTINIT Position */
gkroussos 0:e8fdba0ed044 848 #define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */
gkroussos 0:e8fdba0ed044 849
gkroussos 0:e8fdba0ed044 850 #define DWT_CTRL_POSTPRESET_Pos 1 /*!< DWT CTRL: POSTPRESET Position */
gkroussos 0:e8fdba0ed044 851 #define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */
gkroussos 0:e8fdba0ed044 852
gkroussos 0:e8fdba0ed044 853 #define DWT_CTRL_CYCCNTENA_Pos 0 /*!< DWT CTRL: CYCCNTENA Position */
gkroussos 0:e8fdba0ed044 854 #define DWT_CTRL_CYCCNTENA_Msk (0x1UL << DWT_CTRL_CYCCNTENA_Pos) /*!< DWT CTRL: CYCCNTENA Mask */
gkroussos 0:e8fdba0ed044 855
gkroussos 0:e8fdba0ed044 856 /* DWT CPI Count Register Definitions */
gkroussos 0:e8fdba0ed044 857 #define DWT_CPICNT_CPICNT_Pos 0 /*!< DWT CPICNT: CPICNT Position */
gkroussos 0:e8fdba0ed044 858 #define DWT_CPICNT_CPICNT_Msk (0xFFUL << DWT_CPICNT_CPICNT_Pos) /*!< DWT CPICNT: CPICNT Mask */
gkroussos 0:e8fdba0ed044 859
gkroussos 0:e8fdba0ed044 860 /* DWT Exception Overhead Count Register Definitions */
gkroussos 0:e8fdba0ed044 861 #define DWT_EXCCNT_EXCCNT_Pos 0 /*!< DWT EXCCNT: EXCCNT Position */
gkroussos 0:e8fdba0ed044 862 #define DWT_EXCCNT_EXCCNT_Msk (0xFFUL << DWT_EXCCNT_EXCCNT_Pos) /*!< DWT EXCCNT: EXCCNT Mask */
gkroussos 0:e8fdba0ed044 863
gkroussos 0:e8fdba0ed044 864 /* DWT Sleep Count Register Definitions */
gkroussos 0:e8fdba0ed044 865 #define DWT_SLEEPCNT_SLEEPCNT_Pos 0 /*!< DWT SLEEPCNT: SLEEPCNT Position */
gkroussos 0:e8fdba0ed044 866 #define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL << DWT_SLEEPCNT_SLEEPCNT_Pos) /*!< DWT SLEEPCNT: SLEEPCNT Mask */
gkroussos 0:e8fdba0ed044 867
gkroussos 0:e8fdba0ed044 868 /* DWT LSU Count Register Definitions */
gkroussos 0:e8fdba0ed044 869 #define DWT_LSUCNT_LSUCNT_Pos 0 /*!< DWT LSUCNT: LSUCNT Position */
gkroussos 0:e8fdba0ed044 870 #define DWT_LSUCNT_LSUCNT_Msk (0xFFUL << DWT_LSUCNT_LSUCNT_Pos) /*!< DWT LSUCNT: LSUCNT Mask */
gkroussos 0:e8fdba0ed044 871
gkroussos 0:e8fdba0ed044 872 /* DWT Folded-instruction Count Register Definitions */
gkroussos 0:e8fdba0ed044 873 #define DWT_FOLDCNT_FOLDCNT_Pos 0 /*!< DWT FOLDCNT: FOLDCNT Position */
gkroussos 0:e8fdba0ed044 874 #define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL << DWT_FOLDCNT_FOLDCNT_Pos) /*!< DWT FOLDCNT: FOLDCNT Mask */
gkroussos 0:e8fdba0ed044 875
gkroussos 0:e8fdba0ed044 876 /* DWT Comparator Mask Register Definitions */
gkroussos 0:e8fdba0ed044 877 #define DWT_MASK_MASK_Pos 0 /*!< DWT MASK: MASK Position */
gkroussos 0:e8fdba0ed044 878 #define DWT_MASK_MASK_Msk (0x1FUL << DWT_MASK_MASK_Pos) /*!< DWT MASK: MASK Mask */
gkroussos 0:e8fdba0ed044 879
gkroussos 0:e8fdba0ed044 880 /* DWT Comparator Function Register Definitions */
gkroussos 0:e8fdba0ed044 881 #define DWT_FUNCTION_MATCHED_Pos 24 /*!< DWT FUNCTION: MATCHED Position */
gkroussos 0:e8fdba0ed044 882 #define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */
gkroussos 0:e8fdba0ed044 883
gkroussos 0:e8fdba0ed044 884 #define DWT_FUNCTION_DATAVADDR1_Pos 16 /*!< DWT FUNCTION: DATAVADDR1 Position */
gkroussos 0:e8fdba0ed044 885 #define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */
gkroussos 0:e8fdba0ed044 886
gkroussos 0:e8fdba0ed044 887 #define DWT_FUNCTION_DATAVADDR0_Pos 12 /*!< DWT FUNCTION: DATAVADDR0 Position */
gkroussos 0:e8fdba0ed044 888 #define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */
gkroussos 0:e8fdba0ed044 889
gkroussos 0:e8fdba0ed044 890 #define DWT_FUNCTION_DATAVSIZE_Pos 10 /*!< DWT FUNCTION: DATAVSIZE Position */
gkroussos 0:e8fdba0ed044 891 #define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */
gkroussos 0:e8fdba0ed044 892
gkroussos 0:e8fdba0ed044 893 #define DWT_FUNCTION_LNK1ENA_Pos 9 /*!< DWT FUNCTION: LNK1ENA Position */
gkroussos 0:e8fdba0ed044 894 #define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */
gkroussos 0:e8fdba0ed044 895
gkroussos 0:e8fdba0ed044 896 #define DWT_FUNCTION_DATAVMATCH_Pos 8 /*!< DWT FUNCTION: DATAVMATCH Position */
gkroussos 0:e8fdba0ed044 897 #define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */
gkroussos 0:e8fdba0ed044 898
gkroussos 0:e8fdba0ed044 899 #define DWT_FUNCTION_CYCMATCH_Pos 7 /*!< DWT FUNCTION: CYCMATCH Position */
gkroussos 0:e8fdba0ed044 900 #define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */
gkroussos 0:e8fdba0ed044 901
gkroussos 0:e8fdba0ed044 902 #define DWT_FUNCTION_EMITRANGE_Pos 5 /*!< DWT FUNCTION: EMITRANGE Position */
gkroussos 0:e8fdba0ed044 903 #define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */
gkroussos 0:e8fdba0ed044 904
gkroussos 0:e8fdba0ed044 905 #define DWT_FUNCTION_FUNCTION_Pos 0 /*!< DWT FUNCTION: FUNCTION Position */
gkroussos 0:e8fdba0ed044 906 #define DWT_FUNCTION_FUNCTION_Msk (0xFUL << DWT_FUNCTION_FUNCTION_Pos) /*!< DWT FUNCTION: FUNCTION Mask */
gkroussos 0:e8fdba0ed044 907
gkroussos 0:e8fdba0ed044 908 /*@}*/ /* end of group CMSIS_DWT */
gkroussos 0:e8fdba0ed044 909
gkroussos 0:e8fdba0ed044 910
gkroussos 0:e8fdba0ed044 911 /** \ingroup CMSIS_core_register
gkroussos 0:e8fdba0ed044 912 \defgroup CMSIS_TPI Trace Port Interface (TPI)
gkroussos 0:e8fdba0ed044 913 \brief Type definitions for the Trace Port Interface (TPI)
gkroussos 0:e8fdba0ed044 914 @{
gkroussos 0:e8fdba0ed044 915 */
gkroussos 0:e8fdba0ed044 916
gkroussos 0:e8fdba0ed044 917 /** \brief Structure type to access the Trace Port Interface Register (TPI).
gkroussos 0:e8fdba0ed044 918 */
gkroussos 0:e8fdba0ed044 919 typedef struct
gkroussos 0:e8fdba0ed044 920 {
gkroussos 0:e8fdba0ed044 921 __IO uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */
gkroussos 0:e8fdba0ed044 922 __IO uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */
gkroussos 0:e8fdba0ed044 923 uint32_t RESERVED0[2];
gkroussos 0:e8fdba0ed044 924 __IO uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */
gkroussos 0:e8fdba0ed044 925 uint32_t RESERVED1[55];
gkroussos 0:e8fdba0ed044 926 __IO uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */
gkroussos 0:e8fdba0ed044 927 uint32_t RESERVED2[131];
gkroussos 0:e8fdba0ed044 928 __I uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */
gkroussos 0:e8fdba0ed044 929 __IO uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */
gkroussos 0:e8fdba0ed044 930 __I uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */
gkroussos 0:e8fdba0ed044 931 uint32_t RESERVED3[759];
gkroussos 0:e8fdba0ed044 932 __I uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */
gkroussos 0:e8fdba0ed044 933 __I uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */
gkroussos 0:e8fdba0ed044 934 __I uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */
gkroussos 0:e8fdba0ed044 935 uint32_t RESERVED4[1];
gkroussos 0:e8fdba0ed044 936 __I uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */
gkroussos 0:e8fdba0ed044 937 __I uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */
gkroussos 0:e8fdba0ed044 938 __IO uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */
gkroussos 0:e8fdba0ed044 939 uint32_t RESERVED5[39];
gkroussos 0:e8fdba0ed044 940 __IO uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */
gkroussos 0:e8fdba0ed044 941 __IO uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */
gkroussos 0:e8fdba0ed044 942 uint32_t RESERVED7[8];
gkroussos 0:e8fdba0ed044 943 __I uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */
gkroussos 0:e8fdba0ed044 944 __I uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */
gkroussos 0:e8fdba0ed044 945 } TPI_Type;
gkroussos 0:e8fdba0ed044 946
gkroussos 0:e8fdba0ed044 947 /* TPI Asynchronous Clock Prescaler Register Definitions */
gkroussos 0:e8fdba0ed044 948 #define TPI_ACPR_PRESCALER_Pos 0 /*!< TPI ACPR: PRESCALER Position */
gkroussos 0:e8fdba0ed044 949 #define TPI_ACPR_PRESCALER_Msk (0x1FFFUL << TPI_ACPR_PRESCALER_Pos) /*!< TPI ACPR: PRESCALER Mask */
gkroussos 0:e8fdba0ed044 950
gkroussos 0:e8fdba0ed044 951 /* TPI Selected Pin Protocol Register Definitions */
gkroussos 0:e8fdba0ed044 952 #define TPI_SPPR_TXMODE_Pos 0 /*!< TPI SPPR: TXMODE Position */
gkroussos 0:e8fdba0ed044 953 #define TPI_SPPR_TXMODE_Msk (0x3UL << TPI_SPPR_TXMODE_Pos) /*!< TPI SPPR: TXMODE Mask */
gkroussos 0:e8fdba0ed044 954
gkroussos 0:e8fdba0ed044 955 /* TPI Formatter and Flush Status Register Definitions */
gkroussos 0:e8fdba0ed044 956 #define TPI_FFSR_FtNonStop_Pos 3 /*!< TPI FFSR: FtNonStop Position */
gkroussos 0:e8fdba0ed044 957 #define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */
gkroussos 0:e8fdba0ed044 958
gkroussos 0:e8fdba0ed044 959 #define TPI_FFSR_TCPresent_Pos 2 /*!< TPI FFSR: TCPresent Position */
gkroussos 0:e8fdba0ed044 960 #define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */
gkroussos 0:e8fdba0ed044 961
gkroussos 0:e8fdba0ed044 962 #define TPI_FFSR_FtStopped_Pos 1 /*!< TPI FFSR: FtStopped Position */
gkroussos 0:e8fdba0ed044 963 #define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */
gkroussos 0:e8fdba0ed044 964
gkroussos 0:e8fdba0ed044 965 #define TPI_FFSR_FlInProg_Pos 0 /*!< TPI FFSR: FlInProg Position */
gkroussos 0:e8fdba0ed044 966 #define TPI_FFSR_FlInProg_Msk (0x1UL << TPI_FFSR_FlInProg_Pos) /*!< TPI FFSR: FlInProg Mask */
gkroussos 0:e8fdba0ed044 967
gkroussos 0:e8fdba0ed044 968 /* TPI Formatter and Flush Control Register Definitions */
gkroussos 0:e8fdba0ed044 969 #define TPI_FFCR_TrigIn_Pos 8 /*!< TPI FFCR: TrigIn Position */
gkroussos 0:e8fdba0ed044 970 #define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */
gkroussos 0:e8fdba0ed044 971
gkroussos 0:e8fdba0ed044 972 #define TPI_FFCR_EnFCont_Pos 1 /*!< TPI FFCR: EnFCont Position */
gkroussos 0:e8fdba0ed044 973 #define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */
gkroussos 0:e8fdba0ed044 974
gkroussos 0:e8fdba0ed044 975 /* TPI TRIGGER Register Definitions */
gkroussos 0:e8fdba0ed044 976 #define TPI_TRIGGER_TRIGGER_Pos 0 /*!< TPI TRIGGER: TRIGGER Position */
gkroussos 0:e8fdba0ed044 977 #define TPI_TRIGGER_TRIGGER_Msk (0x1UL << TPI_TRIGGER_TRIGGER_Pos) /*!< TPI TRIGGER: TRIGGER Mask */
gkroussos 0:e8fdba0ed044 978
gkroussos 0:e8fdba0ed044 979 /* TPI Integration ETM Data Register Definitions (FIFO0) */
gkroussos 0:e8fdba0ed044 980 #define TPI_FIFO0_ITM_ATVALID_Pos 29 /*!< TPI FIFO0: ITM_ATVALID Position */
gkroussos 0:e8fdba0ed044 981 #define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */
gkroussos 0:e8fdba0ed044 982
gkroussos 0:e8fdba0ed044 983 #define TPI_FIFO0_ITM_bytecount_Pos 27 /*!< TPI FIFO0: ITM_bytecount Position */
gkroussos 0:e8fdba0ed044 984 #define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */
gkroussos 0:e8fdba0ed044 985
gkroussos 0:e8fdba0ed044 986 #define TPI_FIFO0_ETM_ATVALID_Pos 26 /*!< TPI FIFO0: ETM_ATVALID Position */
gkroussos 0:e8fdba0ed044 987 #define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */
gkroussos 0:e8fdba0ed044 988
gkroussos 0:e8fdba0ed044 989 #define TPI_FIFO0_ETM_bytecount_Pos 24 /*!< TPI FIFO0: ETM_bytecount Position */
gkroussos 0:e8fdba0ed044 990 #define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */
gkroussos 0:e8fdba0ed044 991
gkroussos 0:e8fdba0ed044 992 #define TPI_FIFO0_ETM2_Pos 16 /*!< TPI FIFO0: ETM2 Position */
gkroussos 0:e8fdba0ed044 993 #define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */
gkroussos 0:e8fdba0ed044 994
gkroussos 0:e8fdba0ed044 995 #define TPI_FIFO0_ETM1_Pos 8 /*!< TPI FIFO0: ETM1 Position */
gkroussos 0:e8fdba0ed044 996 #define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */
gkroussos 0:e8fdba0ed044 997
gkroussos 0:e8fdba0ed044 998 #define TPI_FIFO0_ETM0_Pos 0 /*!< TPI FIFO0: ETM0 Position */
gkroussos 0:e8fdba0ed044 999 #define TPI_FIFO0_ETM0_Msk (0xFFUL << TPI_FIFO0_ETM0_Pos) /*!< TPI FIFO0: ETM0 Mask */
gkroussos 0:e8fdba0ed044 1000
gkroussos 0:e8fdba0ed044 1001 /* TPI ITATBCTR2 Register Definitions */
gkroussos 0:e8fdba0ed044 1002 #define TPI_ITATBCTR2_ATREADY_Pos 0 /*!< TPI ITATBCTR2: ATREADY Position */
gkroussos 0:e8fdba0ed044 1003 #define TPI_ITATBCTR2_ATREADY_Msk (0x1UL << TPI_ITATBCTR2_ATREADY_Pos) /*!< TPI ITATBCTR2: ATREADY Mask */
gkroussos 0:e8fdba0ed044 1004
gkroussos 0:e8fdba0ed044 1005 /* TPI Integration ITM Data Register Definitions (FIFO1) */
gkroussos 0:e8fdba0ed044 1006 #define TPI_FIFO1_ITM_ATVALID_Pos 29 /*!< TPI FIFO1: ITM_ATVALID Position */
gkroussos 0:e8fdba0ed044 1007 #define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */
gkroussos 0:e8fdba0ed044 1008
gkroussos 0:e8fdba0ed044 1009 #define TPI_FIFO1_ITM_bytecount_Pos 27 /*!< TPI FIFO1: ITM_bytecount Position */
gkroussos 0:e8fdba0ed044 1010 #define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */
gkroussos 0:e8fdba0ed044 1011
gkroussos 0:e8fdba0ed044 1012 #define TPI_FIFO1_ETM_ATVALID_Pos 26 /*!< TPI FIFO1: ETM_ATVALID Position */
gkroussos 0:e8fdba0ed044 1013 #define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */
gkroussos 0:e8fdba0ed044 1014
gkroussos 0:e8fdba0ed044 1015 #define TPI_FIFO1_ETM_bytecount_Pos 24 /*!< TPI FIFO1: ETM_bytecount Position */
gkroussos 0:e8fdba0ed044 1016 #define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */
gkroussos 0:e8fdba0ed044 1017
gkroussos 0:e8fdba0ed044 1018 #define TPI_FIFO1_ITM2_Pos 16 /*!< TPI FIFO1: ITM2 Position */
gkroussos 0:e8fdba0ed044 1019 #define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */
gkroussos 0:e8fdba0ed044 1020
gkroussos 0:e8fdba0ed044 1021 #define TPI_FIFO1_ITM1_Pos 8 /*!< TPI FIFO1: ITM1 Position */
gkroussos 0:e8fdba0ed044 1022 #define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */
gkroussos 0:e8fdba0ed044 1023
gkroussos 0:e8fdba0ed044 1024 #define TPI_FIFO1_ITM0_Pos 0 /*!< TPI FIFO1: ITM0 Position */
gkroussos 0:e8fdba0ed044 1025 #define TPI_FIFO1_ITM0_Msk (0xFFUL << TPI_FIFO1_ITM0_Pos) /*!< TPI FIFO1: ITM0 Mask */
gkroussos 0:e8fdba0ed044 1026
gkroussos 0:e8fdba0ed044 1027 /* TPI ITATBCTR0 Register Definitions */
gkroussos 0:e8fdba0ed044 1028 #define TPI_ITATBCTR0_ATREADY_Pos 0 /*!< TPI ITATBCTR0: ATREADY Position */
gkroussos 0:e8fdba0ed044 1029 #define TPI_ITATBCTR0_ATREADY_Msk (0x1UL << TPI_ITATBCTR0_ATREADY_Pos) /*!< TPI ITATBCTR0: ATREADY Mask */
gkroussos 0:e8fdba0ed044 1030
gkroussos 0:e8fdba0ed044 1031 /* TPI Integration Mode Control Register Definitions */
gkroussos 0:e8fdba0ed044 1032 #define TPI_ITCTRL_Mode_Pos 0 /*!< TPI ITCTRL: Mode Position */
gkroussos 0:e8fdba0ed044 1033 #define TPI_ITCTRL_Mode_Msk (0x1UL << TPI_ITCTRL_Mode_Pos) /*!< TPI ITCTRL: Mode Mask */
gkroussos 0:e8fdba0ed044 1034
gkroussos 0:e8fdba0ed044 1035 /* TPI DEVID Register Definitions */
gkroussos 0:e8fdba0ed044 1036 #define TPI_DEVID_NRZVALID_Pos 11 /*!< TPI DEVID: NRZVALID Position */
gkroussos 0:e8fdba0ed044 1037 #define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */
gkroussos 0:e8fdba0ed044 1038
gkroussos 0:e8fdba0ed044 1039 #define TPI_DEVID_MANCVALID_Pos 10 /*!< TPI DEVID: MANCVALID Position */
gkroussos 0:e8fdba0ed044 1040 #define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */
gkroussos 0:e8fdba0ed044 1041
gkroussos 0:e8fdba0ed044 1042 #define TPI_DEVID_PTINVALID_Pos 9 /*!< TPI DEVID: PTINVALID Position */
gkroussos 0:e8fdba0ed044 1043 #define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */
gkroussos 0:e8fdba0ed044 1044
gkroussos 0:e8fdba0ed044 1045 #define TPI_DEVID_MinBufSz_Pos 6 /*!< TPI DEVID: MinBufSz Position */
gkroussos 0:e8fdba0ed044 1046 #define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */
gkroussos 0:e8fdba0ed044 1047
gkroussos 0:e8fdba0ed044 1048 #define TPI_DEVID_AsynClkIn_Pos 5 /*!< TPI DEVID: AsynClkIn Position */
gkroussos 0:e8fdba0ed044 1049 #define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */
gkroussos 0:e8fdba0ed044 1050
gkroussos 0:e8fdba0ed044 1051 #define TPI_DEVID_NrTraceInput_Pos 0 /*!< TPI DEVID: NrTraceInput Position */
gkroussos 0:e8fdba0ed044 1052 #define TPI_DEVID_NrTraceInput_Msk (0x1FUL << TPI_DEVID_NrTraceInput_Pos) /*!< TPI DEVID: NrTraceInput Mask */
gkroussos 0:e8fdba0ed044 1053
gkroussos 0:e8fdba0ed044 1054 /* TPI DEVTYPE Register Definitions */
gkroussos 0:e8fdba0ed044 1055 #define TPI_DEVTYPE_SubType_Pos 0 /*!< TPI DEVTYPE: SubType Position */
gkroussos 0:e8fdba0ed044 1056 #define TPI_DEVTYPE_SubType_Msk (0xFUL << TPI_DEVTYPE_SubType_Pos) /*!< TPI DEVTYPE: SubType Mask */
gkroussos 0:e8fdba0ed044 1057
gkroussos 0:e8fdba0ed044 1058 #define TPI_DEVTYPE_MajorType_Pos 4 /*!< TPI DEVTYPE: MajorType Position */
gkroussos 0:e8fdba0ed044 1059 #define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */
gkroussos 0:e8fdba0ed044 1060
gkroussos 0:e8fdba0ed044 1061 /*@}*/ /* end of group CMSIS_TPI */
gkroussos 0:e8fdba0ed044 1062
gkroussos 0:e8fdba0ed044 1063
gkroussos 0:e8fdba0ed044 1064 #if (__MPU_PRESENT == 1)
gkroussos 0:e8fdba0ed044 1065 /** \ingroup CMSIS_core_register
gkroussos 0:e8fdba0ed044 1066 \defgroup CMSIS_MPU Memory Protection Unit (MPU)
gkroussos 0:e8fdba0ed044 1067 \brief Type definitions for the Memory Protection Unit (MPU)
gkroussos 0:e8fdba0ed044 1068 @{
gkroussos 0:e8fdba0ed044 1069 */
gkroussos 0:e8fdba0ed044 1070
gkroussos 0:e8fdba0ed044 1071 /** \brief Structure type to access the Memory Protection Unit (MPU).
gkroussos 0:e8fdba0ed044 1072 */
gkroussos 0:e8fdba0ed044 1073 typedef struct
gkroussos 0:e8fdba0ed044 1074 {
gkroussos 0:e8fdba0ed044 1075 __I uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */
gkroussos 0:e8fdba0ed044 1076 __IO uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */
gkroussos 0:e8fdba0ed044 1077 __IO uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */
gkroussos 0:e8fdba0ed044 1078 __IO uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */
gkroussos 0:e8fdba0ed044 1079 __IO uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */
gkroussos 0:e8fdba0ed044 1080 __IO uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */
gkroussos 0:e8fdba0ed044 1081 __IO uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */
gkroussos 0:e8fdba0ed044 1082 __IO uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */
gkroussos 0:e8fdba0ed044 1083 __IO uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */
gkroussos 0:e8fdba0ed044 1084 __IO uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */
gkroussos 0:e8fdba0ed044 1085 __IO uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */
gkroussos 0:e8fdba0ed044 1086 } MPU_Type;
gkroussos 0:e8fdba0ed044 1087
gkroussos 0:e8fdba0ed044 1088 /* MPU Type Register */
gkroussos 0:e8fdba0ed044 1089 #define MPU_TYPE_IREGION_Pos 16 /*!< MPU TYPE: IREGION Position */
gkroussos 0:e8fdba0ed044 1090 #define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */
gkroussos 0:e8fdba0ed044 1091
gkroussos 0:e8fdba0ed044 1092 #define MPU_TYPE_DREGION_Pos 8 /*!< MPU TYPE: DREGION Position */
gkroussos 0:e8fdba0ed044 1093 #define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */
gkroussos 0:e8fdba0ed044 1094
gkroussos 0:e8fdba0ed044 1095 #define MPU_TYPE_SEPARATE_Pos 0 /*!< MPU TYPE: SEPARATE Position */
gkroussos 0:e8fdba0ed044 1096 #define MPU_TYPE_SEPARATE_Msk (1UL << MPU_TYPE_SEPARATE_Pos) /*!< MPU TYPE: SEPARATE Mask */
gkroussos 0:e8fdba0ed044 1097
gkroussos 0:e8fdba0ed044 1098 /* MPU Control Register */
gkroussos 0:e8fdba0ed044 1099 #define MPU_CTRL_PRIVDEFENA_Pos 2 /*!< MPU CTRL: PRIVDEFENA Position */
gkroussos 0:e8fdba0ed044 1100 #define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */
gkroussos 0:e8fdba0ed044 1101
gkroussos 0:e8fdba0ed044 1102 #define MPU_CTRL_HFNMIENA_Pos 1 /*!< MPU CTRL: HFNMIENA Position */
gkroussos 0:e8fdba0ed044 1103 #define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */
gkroussos 0:e8fdba0ed044 1104
gkroussos 0:e8fdba0ed044 1105 #define MPU_CTRL_ENABLE_Pos 0 /*!< MPU CTRL: ENABLE Position */
gkroussos 0:e8fdba0ed044 1106 #define MPU_CTRL_ENABLE_Msk (1UL << MPU_CTRL_ENABLE_Pos) /*!< MPU CTRL: ENABLE Mask */
gkroussos 0:e8fdba0ed044 1107
gkroussos 0:e8fdba0ed044 1108 /* MPU Region Number Register */
gkroussos 0:e8fdba0ed044 1109 #define MPU_RNR_REGION_Pos 0 /*!< MPU RNR: REGION Position */
gkroussos 0:e8fdba0ed044 1110 #define MPU_RNR_REGION_Msk (0xFFUL << MPU_RNR_REGION_Pos) /*!< MPU RNR: REGION Mask */
gkroussos 0:e8fdba0ed044 1111
gkroussos 0:e8fdba0ed044 1112 /* MPU Region Base Address Register */
gkroussos 0:e8fdba0ed044 1113 #define MPU_RBAR_ADDR_Pos 5 /*!< MPU RBAR: ADDR Position */
gkroussos 0:e8fdba0ed044 1114 #define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */
gkroussos 0:e8fdba0ed044 1115
gkroussos 0:e8fdba0ed044 1116 #define MPU_RBAR_VALID_Pos 4 /*!< MPU RBAR: VALID Position */
gkroussos 0:e8fdba0ed044 1117 #define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */
gkroussos 0:e8fdba0ed044 1118
gkroussos 0:e8fdba0ed044 1119 #define MPU_RBAR_REGION_Pos 0 /*!< MPU RBAR: REGION Position */
gkroussos 0:e8fdba0ed044 1120 #define MPU_RBAR_REGION_Msk (0xFUL << MPU_RBAR_REGION_Pos) /*!< MPU RBAR: REGION Mask */
gkroussos 0:e8fdba0ed044 1121
gkroussos 0:e8fdba0ed044 1122 /* MPU Region Attribute and Size Register */
gkroussos 0:e8fdba0ed044 1123 #define MPU_RASR_ATTRS_Pos 16 /*!< MPU RASR: MPU Region Attribute field Position */
gkroussos 0:e8fdba0ed044 1124 #define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */
gkroussos 0:e8fdba0ed044 1125
gkroussos 0:e8fdba0ed044 1126 #define MPU_RASR_XN_Pos 28 /*!< MPU RASR: ATTRS.XN Position */
gkroussos 0:e8fdba0ed044 1127 #define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */
gkroussos 0:e8fdba0ed044 1128
gkroussos 0:e8fdba0ed044 1129 #define MPU_RASR_AP_Pos 24 /*!< MPU RASR: ATTRS.AP Position */
gkroussos 0:e8fdba0ed044 1130 #define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */
gkroussos 0:e8fdba0ed044 1131
gkroussos 0:e8fdba0ed044 1132 #define MPU_RASR_TEX_Pos 19 /*!< MPU RASR: ATTRS.TEX Position */
gkroussos 0:e8fdba0ed044 1133 #define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */
gkroussos 0:e8fdba0ed044 1134
gkroussos 0:e8fdba0ed044 1135 #define MPU_RASR_S_Pos 18 /*!< MPU RASR: ATTRS.S Position */
gkroussos 0:e8fdba0ed044 1136 #define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */
gkroussos 0:e8fdba0ed044 1137
gkroussos 0:e8fdba0ed044 1138 #define MPU_RASR_C_Pos 17 /*!< MPU RASR: ATTRS.C Position */
gkroussos 0:e8fdba0ed044 1139 #define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */
gkroussos 0:e8fdba0ed044 1140
gkroussos 0:e8fdba0ed044 1141 #define MPU_RASR_B_Pos 16 /*!< MPU RASR: ATTRS.B Position */
gkroussos 0:e8fdba0ed044 1142 #define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */
gkroussos 0:e8fdba0ed044 1143
gkroussos 0:e8fdba0ed044 1144 #define MPU_RASR_SRD_Pos 8 /*!< MPU RASR: Sub-Region Disable Position */
gkroussos 0:e8fdba0ed044 1145 #define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */
gkroussos 0:e8fdba0ed044 1146
gkroussos 0:e8fdba0ed044 1147 #define MPU_RASR_SIZE_Pos 1 /*!< MPU RASR: Region Size Field Position */
gkroussos 0:e8fdba0ed044 1148 #define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */
gkroussos 0:e8fdba0ed044 1149
gkroussos 0:e8fdba0ed044 1150 #define MPU_RASR_ENABLE_Pos 0 /*!< MPU RASR: Region enable bit Position */
gkroussos 0:e8fdba0ed044 1151 #define MPU_RASR_ENABLE_Msk (1UL << MPU_RASR_ENABLE_Pos) /*!< MPU RASR: Region enable bit Disable Mask */
gkroussos 0:e8fdba0ed044 1152
gkroussos 0:e8fdba0ed044 1153 /*@} end of group CMSIS_MPU */
gkroussos 0:e8fdba0ed044 1154 #endif
gkroussos 0:e8fdba0ed044 1155
gkroussos 0:e8fdba0ed044 1156
gkroussos 0:e8fdba0ed044 1157 #if (__FPU_PRESENT == 1)
gkroussos 0:e8fdba0ed044 1158 /** \ingroup CMSIS_core_register
gkroussos 0:e8fdba0ed044 1159 \defgroup CMSIS_FPU Floating Point Unit (FPU)
gkroussos 0:e8fdba0ed044 1160 \brief Type definitions for the Floating Point Unit (FPU)
gkroussos 0:e8fdba0ed044 1161 @{
gkroussos 0:e8fdba0ed044 1162 */
gkroussos 0:e8fdba0ed044 1163
gkroussos 0:e8fdba0ed044 1164 /** \brief Structure type to access the Floating Point Unit (FPU).
gkroussos 0:e8fdba0ed044 1165 */
gkroussos 0:e8fdba0ed044 1166 typedef struct
gkroussos 0:e8fdba0ed044 1167 {
gkroussos 0:e8fdba0ed044 1168 uint32_t RESERVED0[1];
gkroussos 0:e8fdba0ed044 1169 __IO uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */
gkroussos 0:e8fdba0ed044 1170 __IO uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */
gkroussos 0:e8fdba0ed044 1171 __IO uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */
gkroussos 0:e8fdba0ed044 1172 __I uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */
gkroussos 0:e8fdba0ed044 1173 __I uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */
gkroussos 0:e8fdba0ed044 1174 } FPU_Type;
gkroussos 0:e8fdba0ed044 1175
gkroussos 0:e8fdba0ed044 1176 /* Floating-Point Context Control Register */
gkroussos 0:e8fdba0ed044 1177 #define FPU_FPCCR_ASPEN_Pos 31 /*!< FPCCR: ASPEN bit Position */
gkroussos 0:e8fdba0ed044 1178 #define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */
gkroussos 0:e8fdba0ed044 1179
gkroussos 0:e8fdba0ed044 1180 #define FPU_FPCCR_LSPEN_Pos 30 /*!< FPCCR: LSPEN Position */
gkroussos 0:e8fdba0ed044 1181 #define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */
gkroussos 0:e8fdba0ed044 1182
gkroussos 0:e8fdba0ed044 1183 #define FPU_FPCCR_MONRDY_Pos 8 /*!< FPCCR: MONRDY Position */
gkroussos 0:e8fdba0ed044 1184 #define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */
gkroussos 0:e8fdba0ed044 1185
gkroussos 0:e8fdba0ed044 1186 #define FPU_FPCCR_BFRDY_Pos 6 /*!< FPCCR: BFRDY Position */
gkroussos 0:e8fdba0ed044 1187 #define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */
gkroussos 0:e8fdba0ed044 1188
gkroussos 0:e8fdba0ed044 1189 #define FPU_FPCCR_MMRDY_Pos 5 /*!< FPCCR: MMRDY Position */
gkroussos 0:e8fdba0ed044 1190 #define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */
gkroussos 0:e8fdba0ed044 1191
gkroussos 0:e8fdba0ed044 1192 #define FPU_FPCCR_HFRDY_Pos 4 /*!< FPCCR: HFRDY Position */
gkroussos 0:e8fdba0ed044 1193 #define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */
gkroussos 0:e8fdba0ed044 1194
gkroussos 0:e8fdba0ed044 1195 #define FPU_FPCCR_THREAD_Pos 3 /*!< FPCCR: processor mode bit Position */
gkroussos 0:e8fdba0ed044 1196 #define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */
gkroussos 0:e8fdba0ed044 1197
gkroussos 0:e8fdba0ed044 1198 #define FPU_FPCCR_USER_Pos 1 /*!< FPCCR: privilege level bit Position */
gkroussos 0:e8fdba0ed044 1199 #define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */
gkroussos 0:e8fdba0ed044 1200
gkroussos 0:e8fdba0ed044 1201 #define FPU_FPCCR_LSPACT_Pos 0 /*!< FPCCR: Lazy state preservation active bit Position */
gkroussos 0:e8fdba0ed044 1202 #define FPU_FPCCR_LSPACT_Msk (1UL << FPU_FPCCR_LSPACT_Pos) /*!< FPCCR: Lazy state preservation active bit Mask */
gkroussos 0:e8fdba0ed044 1203
gkroussos 0:e8fdba0ed044 1204 /* Floating-Point Context Address Register */
gkroussos 0:e8fdba0ed044 1205 #define FPU_FPCAR_ADDRESS_Pos 3 /*!< FPCAR: ADDRESS bit Position */
gkroussos 0:e8fdba0ed044 1206 #define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */
gkroussos 0:e8fdba0ed044 1207
gkroussos 0:e8fdba0ed044 1208 /* Floating-Point Default Status Control Register */
gkroussos 0:e8fdba0ed044 1209 #define FPU_FPDSCR_AHP_Pos 26 /*!< FPDSCR: AHP bit Position */
gkroussos 0:e8fdba0ed044 1210 #define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */
gkroussos 0:e8fdba0ed044 1211
gkroussos 0:e8fdba0ed044 1212 #define FPU_FPDSCR_DN_Pos 25 /*!< FPDSCR: DN bit Position */
gkroussos 0:e8fdba0ed044 1213 #define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */
gkroussos 0:e8fdba0ed044 1214
gkroussos 0:e8fdba0ed044 1215 #define FPU_FPDSCR_FZ_Pos 24 /*!< FPDSCR: FZ bit Position */
gkroussos 0:e8fdba0ed044 1216 #define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */
gkroussos 0:e8fdba0ed044 1217
gkroussos 0:e8fdba0ed044 1218 #define FPU_FPDSCR_RMode_Pos 22 /*!< FPDSCR: RMode bit Position */
gkroussos 0:e8fdba0ed044 1219 #define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */
gkroussos 0:e8fdba0ed044 1220
gkroussos 0:e8fdba0ed044 1221 /* Media and FP Feature Register 0 */
gkroussos 0:e8fdba0ed044 1222 #define FPU_MVFR0_FP_rounding_modes_Pos 28 /*!< MVFR0: FP rounding modes bits Position */
gkroussos 0:e8fdba0ed044 1223 #define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */
gkroussos 0:e8fdba0ed044 1224
gkroussos 0:e8fdba0ed044 1225 #define FPU_MVFR0_Short_vectors_Pos 24 /*!< MVFR0: Short vectors bits Position */
gkroussos 0:e8fdba0ed044 1226 #define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */
gkroussos 0:e8fdba0ed044 1227
gkroussos 0:e8fdba0ed044 1228 #define FPU_MVFR0_Square_root_Pos 20 /*!< MVFR0: Square root bits Position */
gkroussos 0:e8fdba0ed044 1229 #define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */
gkroussos 0:e8fdba0ed044 1230
gkroussos 0:e8fdba0ed044 1231 #define FPU_MVFR0_Divide_Pos 16 /*!< MVFR0: Divide bits Position */
gkroussos 0:e8fdba0ed044 1232 #define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */
gkroussos 0:e8fdba0ed044 1233
gkroussos 0:e8fdba0ed044 1234 #define FPU_MVFR0_FP_excep_trapping_Pos 12 /*!< MVFR0: FP exception trapping bits Position */
gkroussos 0:e8fdba0ed044 1235 #define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */
gkroussos 0:e8fdba0ed044 1236
gkroussos 0:e8fdba0ed044 1237 #define FPU_MVFR0_Double_precision_Pos 8 /*!< MVFR0: Double-precision bits Position */
gkroussos 0:e8fdba0ed044 1238 #define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */
gkroussos 0:e8fdba0ed044 1239
gkroussos 0:e8fdba0ed044 1240 #define FPU_MVFR0_Single_precision_Pos 4 /*!< MVFR0: Single-precision bits Position */
gkroussos 0:e8fdba0ed044 1241 #define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */
gkroussos 0:e8fdba0ed044 1242
gkroussos 0:e8fdba0ed044 1243 #define FPU_MVFR0_A_SIMD_registers_Pos 0 /*!< MVFR0: A_SIMD registers bits Position */
gkroussos 0:e8fdba0ed044 1244 #define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL << FPU_MVFR0_A_SIMD_registers_Pos) /*!< MVFR0: A_SIMD registers bits Mask */
gkroussos 0:e8fdba0ed044 1245
gkroussos 0:e8fdba0ed044 1246 /* Media and FP Feature Register 1 */
gkroussos 0:e8fdba0ed044 1247 #define FPU_MVFR1_FP_fused_MAC_Pos 28 /*!< MVFR1: FP fused MAC bits Position */
gkroussos 0:e8fdba0ed044 1248 #define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */
gkroussos 0:e8fdba0ed044 1249
gkroussos 0:e8fdba0ed044 1250 #define FPU_MVFR1_FP_HPFP_Pos 24 /*!< MVFR1: FP HPFP bits Position */
gkroussos 0:e8fdba0ed044 1251 #define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */
gkroussos 0:e8fdba0ed044 1252
gkroussos 0:e8fdba0ed044 1253 #define FPU_MVFR1_D_NaN_mode_Pos 4 /*!< MVFR1: D_NaN mode bits Position */
gkroussos 0:e8fdba0ed044 1254 #define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */
gkroussos 0:e8fdba0ed044 1255
gkroussos 0:e8fdba0ed044 1256 #define FPU_MVFR1_FtZ_mode_Pos 0 /*!< MVFR1: FtZ mode bits Position */
gkroussos 0:e8fdba0ed044 1257 #define FPU_MVFR1_FtZ_mode_Msk (0xFUL << FPU_MVFR1_FtZ_mode_Pos) /*!< MVFR1: FtZ mode bits Mask */
gkroussos 0:e8fdba0ed044 1258
gkroussos 0:e8fdba0ed044 1259 /*@} end of group CMSIS_FPU */
gkroussos 0:e8fdba0ed044 1260 #endif
gkroussos 0:e8fdba0ed044 1261
gkroussos 0:e8fdba0ed044 1262
gkroussos 0:e8fdba0ed044 1263 /** \ingroup CMSIS_core_register
gkroussos 0:e8fdba0ed044 1264 \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
gkroussos 0:e8fdba0ed044 1265 \brief Type definitions for the Core Debug Registers
gkroussos 0:e8fdba0ed044 1266 @{
gkroussos 0:e8fdba0ed044 1267 */
gkroussos 0:e8fdba0ed044 1268
gkroussos 0:e8fdba0ed044 1269 /** \brief Structure type to access the Core Debug Register (CoreDebug).
gkroussos 0:e8fdba0ed044 1270 */
gkroussos 0:e8fdba0ed044 1271 typedef struct
gkroussos 0:e8fdba0ed044 1272 {
gkroussos 0:e8fdba0ed044 1273 __IO uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */
gkroussos 0:e8fdba0ed044 1274 __O uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */
gkroussos 0:e8fdba0ed044 1275 __IO uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */
gkroussos 0:e8fdba0ed044 1276 __IO uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */
gkroussos 0:e8fdba0ed044 1277 } CoreDebug_Type;
gkroussos 0:e8fdba0ed044 1278
gkroussos 0:e8fdba0ed044 1279 /* Debug Halting Control and Status Register */
gkroussos 0:e8fdba0ed044 1280 #define CoreDebug_DHCSR_DBGKEY_Pos 16 /*!< CoreDebug DHCSR: DBGKEY Position */
gkroussos 0:e8fdba0ed044 1281 #define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */
gkroussos 0:e8fdba0ed044 1282
gkroussos 0:e8fdba0ed044 1283 #define CoreDebug_DHCSR_S_RESET_ST_Pos 25 /*!< CoreDebug DHCSR: S_RESET_ST Position */
gkroussos 0:e8fdba0ed044 1284 #define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */
gkroussos 0:e8fdba0ed044 1285
gkroussos 0:e8fdba0ed044 1286 #define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24 /*!< CoreDebug DHCSR: S_RETIRE_ST Position */
gkroussos 0:e8fdba0ed044 1287 #define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */
gkroussos 0:e8fdba0ed044 1288
gkroussos 0:e8fdba0ed044 1289 #define CoreDebug_DHCSR_S_LOCKUP_Pos 19 /*!< CoreDebug DHCSR: S_LOCKUP Position */
gkroussos 0:e8fdba0ed044 1290 #define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */
gkroussos 0:e8fdba0ed044 1291
gkroussos 0:e8fdba0ed044 1292 #define CoreDebug_DHCSR_S_SLEEP_Pos 18 /*!< CoreDebug DHCSR: S_SLEEP Position */
gkroussos 0:e8fdba0ed044 1293 #define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */
gkroussos 0:e8fdba0ed044 1294
gkroussos 0:e8fdba0ed044 1295 #define CoreDebug_DHCSR_S_HALT_Pos 17 /*!< CoreDebug DHCSR: S_HALT Position */
gkroussos 0:e8fdba0ed044 1296 #define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */
gkroussos 0:e8fdba0ed044 1297
gkroussos 0:e8fdba0ed044 1298 #define CoreDebug_DHCSR_S_REGRDY_Pos 16 /*!< CoreDebug DHCSR: S_REGRDY Position */
gkroussos 0:e8fdba0ed044 1299 #define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */
gkroussos 0:e8fdba0ed044 1300
gkroussos 0:e8fdba0ed044 1301 #define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5 /*!< CoreDebug DHCSR: C_SNAPSTALL Position */
gkroussos 0:e8fdba0ed044 1302 #define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */
gkroussos 0:e8fdba0ed044 1303
gkroussos 0:e8fdba0ed044 1304 #define CoreDebug_DHCSR_C_MASKINTS_Pos 3 /*!< CoreDebug DHCSR: C_MASKINTS Position */
gkroussos 0:e8fdba0ed044 1305 #define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */
gkroussos 0:e8fdba0ed044 1306
gkroussos 0:e8fdba0ed044 1307 #define CoreDebug_DHCSR_C_STEP_Pos 2 /*!< CoreDebug DHCSR: C_STEP Position */
gkroussos 0:e8fdba0ed044 1308 #define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */
gkroussos 0:e8fdba0ed044 1309
gkroussos 0:e8fdba0ed044 1310 #define CoreDebug_DHCSR_C_HALT_Pos 1 /*!< CoreDebug DHCSR: C_HALT Position */
gkroussos 0:e8fdba0ed044 1311 #define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */
gkroussos 0:e8fdba0ed044 1312
gkroussos 0:e8fdba0ed044 1313 #define CoreDebug_DHCSR_C_DEBUGEN_Pos 0 /*!< CoreDebug DHCSR: C_DEBUGEN Position */
gkroussos 0:e8fdba0ed044 1314 #define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL << CoreDebug_DHCSR_C_DEBUGEN_Pos) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */
gkroussos 0:e8fdba0ed044 1315
gkroussos 0:e8fdba0ed044 1316 /* Debug Core Register Selector Register */
gkroussos 0:e8fdba0ed044 1317 #define CoreDebug_DCRSR_REGWnR_Pos 16 /*!< CoreDebug DCRSR: REGWnR Position */
gkroussos 0:e8fdba0ed044 1318 #define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */
gkroussos 0:e8fdba0ed044 1319
gkroussos 0:e8fdba0ed044 1320 #define CoreDebug_DCRSR_REGSEL_Pos 0 /*!< CoreDebug DCRSR: REGSEL Position */
gkroussos 0:e8fdba0ed044 1321 #define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL << CoreDebug_DCRSR_REGSEL_Pos) /*!< CoreDebug DCRSR: REGSEL Mask */
gkroussos 0:e8fdba0ed044 1322
gkroussos 0:e8fdba0ed044 1323 /* Debug Exception and Monitor Control Register */
gkroussos 0:e8fdba0ed044 1324 #define CoreDebug_DEMCR_TRCENA_Pos 24 /*!< CoreDebug DEMCR: TRCENA Position */
gkroussos 0:e8fdba0ed044 1325 #define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */
gkroussos 0:e8fdba0ed044 1326
gkroussos 0:e8fdba0ed044 1327 #define CoreDebug_DEMCR_MON_REQ_Pos 19 /*!< CoreDebug DEMCR: MON_REQ Position */
gkroussos 0:e8fdba0ed044 1328 #define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */
gkroussos 0:e8fdba0ed044 1329
gkroussos 0:e8fdba0ed044 1330 #define CoreDebug_DEMCR_MON_STEP_Pos 18 /*!< CoreDebug DEMCR: MON_STEP Position */
gkroussos 0:e8fdba0ed044 1331 #define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */
gkroussos 0:e8fdba0ed044 1332
gkroussos 0:e8fdba0ed044 1333 #define CoreDebug_DEMCR_MON_PEND_Pos 17 /*!< CoreDebug DEMCR: MON_PEND Position */
gkroussos 0:e8fdba0ed044 1334 #define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */
gkroussos 0:e8fdba0ed044 1335
gkroussos 0:e8fdba0ed044 1336 #define CoreDebug_DEMCR_MON_EN_Pos 16 /*!< CoreDebug DEMCR: MON_EN Position */
gkroussos 0:e8fdba0ed044 1337 #define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */
gkroussos 0:e8fdba0ed044 1338
gkroussos 0:e8fdba0ed044 1339 #define CoreDebug_DEMCR_VC_HARDERR_Pos 10 /*!< CoreDebug DEMCR: VC_HARDERR Position */
gkroussos 0:e8fdba0ed044 1340 #define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */
gkroussos 0:e8fdba0ed044 1341
gkroussos 0:e8fdba0ed044 1342 #define CoreDebug_DEMCR_VC_INTERR_Pos 9 /*!< CoreDebug DEMCR: VC_INTERR Position */
gkroussos 0:e8fdba0ed044 1343 #define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */
gkroussos 0:e8fdba0ed044 1344
gkroussos 0:e8fdba0ed044 1345 #define CoreDebug_DEMCR_VC_BUSERR_Pos 8 /*!< CoreDebug DEMCR: VC_BUSERR Position */
gkroussos 0:e8fdba0ed044 1346 #define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */
gkroussos 0:e8fdba0ed044 1347
gkroussos 0:e8fdba0ed044 1348 #define CoreDebug_DEMCR_VC_STATERR_Pos 7 /*!< CoreDebug DEMCR: VC_STATERR Position */
gkroussos 0:e8fdba0ed044 1349 #define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */
gkroussos 0:e8fdba0ed044 1350
gkroussos 0:e8fdba0ed044 1351 #define CoreDebug_DEMCR_VC_CHKERR_Pos 6 /*!< CoreDebug DEMCR: VC_CHKERR Position */
gkroussos 0:e8fdba0ed044 1352 #define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */
gkroussos 0:e8fdba0ed044 1353
gkroussos 0:e8fdba0ed044 1354 #define CoreDebug_DEMCR_VC_NOCPERR_Pos 5 /*!< CoreDebug DEMCR: VC_NOCPERR Position */
gkroussos 0:e8fdba0ed044 1355 #define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */
gkroussos 0:e8fdba0ed044 1356
gkroussos 0:e8fdba0ed044 1357 #define CoreDebug_DEMCR_VC_MMERR_Pos 4 /*!< CoreDebug DEMCR: VC_MMERR Position */
gkroussos 0:e8fdba0ed044 1358 #define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */
gkroussos 0:e8fdba0ed044 1359
gkroussos 0:e8fdba0ed044 1360 #define CoreDebug_DEMCR_VC_CORERESET_Pos 0 /*!< CoreDebug DEMCR: VC_CORERESET Position */
gkroussos 0:e8fdba0ed044 1361 #define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL << CoreDebug_DEMCR_VC_CORERESET_Pos) /*!< CoreDebug DEMCR: VC_CORERESET Mask */
gkroussos 0:e8fdba0ed044 1362
gkroussos 0:e8fdba0ed044 1363 /*@} end of group CMSIS_CoreDebug */
gkroussos 0:e8fdba0ed044 1364
gkroussos 0:e8fdba0ed044 1365
gkroussos 0:e8fdba0ed044 1366 /** \ingroup CMSIS_core_register
gkroussos 0:e8fdba0ed044 1367 \defgroup CMSIS_core_base Core Definitions
gkroussos 0:e8fdba0ed044 1368 \brief Definitions for base addresses, unions, and structures.
gkroussos 0:e8fdba0ed044 1369 @{
gkroussos 0:e8fdba0ed044 1370 */
gkroussos 0:e8fdba0ed044 1371
gkroussos 0:e8fdba0ed044 1372 /* Memory mapping of Cortex-M4 Hardware */
gkroussos 0:e8fdba0ed044 1373 #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
gkroussos 0:e8fdba0ed044 1374 #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */
gkroussos 0:e8fdba0ed044 1375 #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */
gkroussos 0:e8fdba0ed044 1376 #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */
gkroussos 0:e8fdba0ed044 1377 #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */
gkroussos 0:e8fdba0ed044 1378 #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
gkroussos 0:e8fdba0ed044 1379 #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
gkroussos 0:e8fdba0ed044 1380 #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
gkroussos 0:e8fdba0ed044 1381
gkroussos 0:e8fdba0ed044 1382 #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
gkroussos 0:e8fdba0ed044 1383 #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
gkroussos 0:e8fdba0ed044 1384 #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
gkroussos 0:e8fdba0ed044 1385 #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
gkroussos 0:e8fdba0ed044 1386 #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */
gkroussos 0:e8fdba0ed044 1387 #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */
gkroussos 0:e8fdba0ed044 1388 #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */
gkroussos 0:e8fdba0ed044 1389 #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */
gkroussos 0:e8fdba0ed044 1390
gkroussos 0:e8fdba0ed044 1391 #if (__MPU_PRESENT == 1)
gkroussos 0:e8fdba0ed044 1392 #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */
gkroussos 0:e8fdba0ed044 1393 #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */
gkroussos 0:e8fdba0ed044 1394 #endif
gkroussos 0:e8fdba0ed044 1395
gkroussos 0:e8fdba0ed044 1396 #if (__FPU_PRESENT == 1)
gkroussos 0:e8fdba0ed044 1397 #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */
gkroussos 0:e8fdba0ed044 1398 #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */
gkroussos 0:e8fdba0ed044 1399 #endif
gkroussos 0:e8fdba0ed044 1400
gkroussos 0:e8fdba0ed044 1401 /*@} */
gkroussos 0:e8fdba0ed044 1402
gkroussos 0:e8fdba0ed044 1403
gkroussos 0:e8fdba0ed044 1404
gkroussos 0:e8fdba0ed044 1405 /*******************************************************************************
gkroussos 0:e8fdba0ed044 1406 * Hardware Abstraction Layer
gkroussos 0:e8fdba0ed044 1407 Core Function Interface contains:
gkroussos 0:e8fdba0ed044 1408 - Core NVIC Functions
gkroussos 0:e8fdba0ed044 1409 - Core SysTick Functions
gkroussos 0:e8fdba0ed044 1410 - Core Debug Functions
gkroussos 0:e8fdba0ed044 1411 - Core Register Access Functions
gkroussos 0:e8fdba0ed044 1412 ******************************************************************************/
gkroussos 0:e8fdba0ed044 1413 /** \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
gkroussos 0:e8fdba0ed044 1414 */
gkroussos 0:e8fdba0ed044 1415
gkroussos 0:e8fdba0ed044 1416
gkroussos 0:e8fdba0ed044 1417
gkroussos 0:e8fdba0ed044 1418 /* ########################## NVIC functions #################################### */
gkroussos 0:e8fdba0ed044 1419 /** \ingroup CMSIS_Core_FunctionInterface
gkroussos 0:e8fdba0ed044 1420 \defgroup CMSIS_Core_NVICFunctions NVIC Functions
gkroussos 0:e8fdba0ed044 1421 \brief Functions that manage interrupts and exceptions via the NVIC.
gkroussos 0:e8fdba0ed044 1422 @{
gkroussos 0:e8fdba0ed044 1423 */
gkroussos 0:e8fdba0ed044 1424
gkroussos 0:e8fdba0ed044 1425 /** \brief Set Priority Grouping
gkroussos 0:e8fdba0ed044 1426
gkroussos 0:e8fdba0ed044 1427 The function sets the priority grouping field using the required unlock sequence.
gkroussos 0:e8fdba0ed044 1428 The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field.
gkroussos 0:e8fdba0ed044 1429 Only values from 0..7 are used.
gkroussos 0:e8fdba0ed044 1430 In case of a conflict between priority grouping and available
gkroussos 0:e8fdba0ed044 1431 priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
gkroussos 0:e8fdba0ed044 1432
gkroussos 0:e8fdba0ed044 1433 \param [in] PriorityGroup Priority grouping field.
gkroussos 0:e8fdba0ed044 1434 */
gkroussos 0:e8fdba0ed044 1435 __STATIC_INLINE void NVIC_SetPriorityGrouping(uint32_t PriorityGroup)
gkroussos 0:e8fdba0ed044 1436 {
gkroussos 0:e8fdba0ed044 1437 uint32_t reg_value;
gkroussos 0:e8fdba0ed044 1438 uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07); /* only values 0..7 are used */
gkroussos 0:e8fdba0ed044 1439
gkroussos 0:e8fdba0ed044 1440 reg_value = SCB->AIRCR; /* read old register configuration */
gkroussos 0:e8fdba0ed044 1441 reg_value &= ~(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk); /* clear bits to change */
gkroussos 0:e8fdba0ed044 1442 reg_value = (reg_value |
gkroussos 0:e8fdba0ed044 1443 ((uint32_t)0x5FA << SCB_AIRCR_VECTKEY_Pos) |
gkroussos 0:e8fdba0ed044 1444 (PriorityGroupTmp << 8)); /* Insert write key and priorty group */
gkroussos 0:e8fdba0ed044 1445 SCB->AIRCR = reg_value;
gkroussos 0:e8fdba0ed044 1446 }
gkroussos 0:e8fdba0ed044 1447
gkroussos 0:e8fdba0ed044 1448
gkroussos 0:e8fdba0ed044 1449 /** \brief Get Priority Grouping
gkroussos 0:e8fdba0ed044 1450
gkroussos 0:e8fdba0ed044 1451 The function reads the priority grouping field from the NVIC Interrupt Controller.
gkroussos 0:e8fdba0ed044 1452
gkroussos 0:e8fdba0ed044 1453 \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field).
gkroussos 0:e8fdba0ed044 1454 */
gkroussos 0:e8fdba0ed044 1455 __STATIC_INLINE uint32_t NVIC_GetPriorityGrouping(void)
gkroussos 0:e8fdba0ed044 1456 {
gkroussos 0:e8fdba0ed044 1457 return ((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos); /* read priority grouping field */
gkroussos 0:e8fdba0ed044 1458 }
gkroussos 0:e8fdba0ed044 1459
gkroussos 0:e8fdba0ed044 1460
gkroussos 0:e8fdba0ed044 1461 /** \brief Enable External Interrupt
gkroussos 0:e8fdba0ed044 1462
gkroussos 0:e8fdba0ed044 1463 The function enables a device-specific interrupt in the NVIC interrupt controller.
gkroussos 0:e8fdba0ed044 1464
gkroussos 0:e8fdba0ed044 1465 \param [in] IRQn External interrupt number. Value cannot be negative.
gkroussos 0:e8fdba0ed044 1466 */
gkroussos 0:e8fdba0ed044 1467 __STATIC_INLINE void NVIC_EnableIRQ(IRQn_Type IRQn)
gkroussos 0:e8fdba0ed044 1468 {
gkroussos 0:e8fdba0ed044 1469 /* NVIC->ISER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); enable interrupt */
gkroussos 0:e8fdba0ed044 1470 NVIC->ISER[(uint32_t)((int32_t)IRQn) >> 5] = (uint32_t)(1 << ((uint32_t)((int32_t)IRQn) & (uint32_t)0x1F)); /* enable interrupt */
gkroussos 0:e8fdba0ed044 1471 }
gkroussos 0:e8fdba0ed044 1472
gkroussos 0:e8fdba0ed044 1473
gkroussos 0:e8fdba0ed044 1474 /** \brief Disable External Interrupt
gkroussos 0:e8fdba0ed044 1475
gkroussos 0:e8fdba0ed044 1476 The function disables a device-specific interrupt in the NVIC interrupt controller.
gkroussos 0:e8fdba0ed044 1477
gkroussos 0:e8fdba0ed044 1478 \param [in] IRQn External interrupt number. Value cannot be negative.
gkroussos 0:e8fdba0ed044 1479 */
gkroussos 0:e8fdba0ed044 1480 __STATIC_INLINE void NVIC_DisableIRQ(IRQn_Type IRQn)
gkroussos 0:e8fdba0ed044 1481 {
gkroussos 0:e8fdba0ed044 1482 NVIC->ICER[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* disable interrupt */
gkroussos 0:e8fdba0ed044 1483 }
gkroussos 0:e8fdba0ed044 1484
gkroussos 0:e8fdba0ed044 1485
gkroussos 0:e8fdba0ed044 1486 /** \brief Get Pending Interrupt
gkroussos 0:e8fdba0ed044 1487
gkroussos 0:e8fdba0ed044 1488 The function reads the pending register in the NVIC and returns the pending bit
gkroussos 0:e8fdba0ed044 1489 for the specified interrupt.
gkroussos 0:e8fdba0ed044 1490
gkroussos 0:e8fdba0ed044 1491 \param [in] IRQn Interrupt number.
gkroussos 0:e8fdba0ed044 1492
gkroussos 0:e8fdba0ed044 1493 \return 0 Interrupt status is not pending.
gkroussos 0:e8fdba0ed044 1494 \return 1 Interrupt status is pending.
gkroussos 0:e8fdba0ed044 1495 */
gkroussos 0:e8fdba0ed044 1496 __STATIC_INLINE uint32_t NVIC_GetPendingIRQ(IRQn_Type IRQn)
gkroussos 0:e8fdba0ed044 1497 {
gkroussos 0:e8fdba0ed044 1498 return((uint32_t) ((NVIC->ISPR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if pending else 0 */
gkroussos 0:e8fdba0ed044 1499 }
gkroussos 0:e8fdba0ed044 1500
gkroussos 0:e8fdba0ed044 1501
gkroussos 0:e8fdba0ed044 1502 /** \brief Set Pending Interrupt
gkroussos 0:e8fdba0ed044 1503
gkroussos 0:e8fdba0ed044 1504 The function sets the pending bit of an external interrupt.
gkroussos 0:e8fdba0ed044 1505
gkroussos 0:e8fdba0ed044 1506 \param [in] IRQn Interrupt number. Value cannot be negative.
gkroussos 0:e8fdba0ed044 1507 */
gkroussos 0:e8fdba0ed044 1508 __STATIC_INLINE void NVIC_SetPendingIRQ(IRQn_Type IRQn)
gkroussos 0:e8fdba0ed044 1509 {
gkroussos 0:e8fdba0ed044 1510 NVIC->ISPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* set interrupt pending */
gkroussos 0:e8fdba0ed044 1511 }
gkroussos 0:e8fdba0ed044 1512
gkroussos 0:e8fdba0ed044 1513
gkroussos 0:e8fdba0ed044 1514 /** \brief Clear Pending Interrupt
gkroussos 0:e8fdba0ed044 1515
gkroussos 0:e8fdba0ed044 1516 The function clears the pending bit of an external interrupt.
gkroussos 0:e8fdba0ed044 1517
gkroussos 0:e8fdba0ed044 1518 \param [in] IRQn External interrupt number. Value cannot be negative.
gkroussos 0:e8fdba0ed044 1519 */
gkroussos 0:e8fdba0ed044 1520 __STATIC_INLINE void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
gkroussos 0:e8fdba0ed044 1521 {
gkroussos 0:e8fdba0ed044 1522 NVIC->ICPR[((uint32_t)(IRQn) >> 5)] = (1 << ((uint32_t)(IRQn) & 0x1F)); /* Clear pending interrupt */
gkroussos 0:e8fdba0ed044 1523 }
gkroussos 0:e8fdba0ed044 1524
gkroussos 0:e8fdba0ed044 1525
gkroussos 0:e8fdba0ed044 1526 /** \brief Get Active Interrupt
gkroussos 0:e8fdba0ed044 1527
gkroussos 0:e8fdba0ed044 1528 The function reads the active register in NVIC and returns the active bit.
gkroussos 0:e8fdba0ed044 1529
gkroussos 0:e8fdba0ed044 1530 \param [in] IRQn Interrupt number.
gkroussos 0:e8fdba0ed044 1531
gkroussos 0:e8fdba0ed044 1532 \return 0 Interrupt status is not active.
gkroussos 0:e8fdba0ed044 1533 \return 1 Interrupt status is active.
gkroussos 0:e8fdba0ed044 1534 */
gkroussos 0:e8fdba0ed044 1535 __STATIC_INLINE uint32_t NVIC_GetActive(IRQn_Type IRQn)
gkroussos 0:e8fdba0ed044 1536 {
gkroussos 0:e8fdba0ed044 1537 return((uint32_t)((NVIC->IABR[(uint32_t)(IRQn) >> 5] & (1 << ((uint32_t)(IRQn) & 0x1F)))?1:0)); /* Return 1 if active else 0 */
gkroussos 0:e8fdba0ed044 1538 }
gkroussos 0:e8fdba0ed044 1539
gkroussos 0:e8fdba0ed044 1540
gkroussos 0:e8fdba0ed044 1541 /** \brief Set Interrupt Priority
gkroussos 0:e8fdba0ed044 1542
gkroussos 0:e8fdba0ed044 1543 The function sets the priority of an interrupt.
gkroussos 0:e8fdba0ed044 1544
gkroussos 0:e8fdba0ed044 1545 \note The priority cannot be set for every core interrupt.
gkroussos 0:e8fdba0ed044 1546
gkroussos 0:e8fdba0ed044 1547 \param [in] IRQn Interrupt number.
gkroussos 0:e8fdba0ed044 1548 \param [in] priority Priority to set.
gkroussos 0:e8fdba0ed044 1549 */
gkroussos 0:e8fdba0ed044 1550 __STATIC_INLINE void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
gkroussos 0:e8fdba0ed044 1551 {
gkroussos 0:e8fdba0ed044 1552 if(IRQn < 0) {
gkroussos 0:e8fdba0ed044 1553 SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for Cortex-M System Interrupts */
gkroussos 0:e8fdba0ed044 1554 else {
gkroussos 0:e8fdba0ed044 1555 NVIC->IP[(uint32_t)(IRQn)] = ((priority << (8 - __NVIC_PRIO_BITS)) & 0xff); } /* set Priority for device specific Interrupts */
gkroussos 0:e8fdba0ed044 1556 }
gkroussos 0:e8fdba0ed044 1557
gkroussos 0:e8fdba0ed044 1558
gkroussos 0:e8fdba0ed044 1559 /** \brief Get Interrupt Priority
gkroussos 0:e8fdba0ed044 1560
gkroussos 0:e8fdba0ed044 1561 The function reads the priority of an interrupt. The interrupt
gkroussos 0:e8fdba0ed044 1562 number can be positive to specify an external (device specific)
gkroussos 0:e8fdba0ed044 1563 interrupt, or negative to specify an internal (core) interrupt.
gkroussos 0:e8fdba0ed044 1564
gkroussos 0:e8fdba0ed044 1565
gkroussos 0:e8fdba0ed044 1566 \param [in] IRQn Interrupt number.
gkroussos 0:e8fdba0ed044 1567 \return Interrupt Priority. Value is aligned automatically to the implemented
gkroussos 0:e8fdba0ed044 1568 priority bits of the microcontroller.
gkroussos 0:e8fdba0ed044 1569 */
gkroussos 0:e8fdba0ed044 1570 __STATIC_INLINE uint32_t NVIC_GetPriority(IRQn_Type IRQn)
gkroussos 0:e8fdba0ed044 1571 {
gkroussos 0:e8fdba0ed044 1572
gkroussos 0:e8fdba0ed044 1573 if(IRQn < 0) {
gkroussos 0:e8fdba0ed044 1574 return((uint32_t)(SCB->SHP[((uint32_t)(IRQn) & 0xF)-4] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for Cortex-M system interrupts */
gkroussos 0:e8fdba0ed044 1575 else {
gkroussos 0:e8fdba0ed044 1576 return((uint32_t)(NVIC->IP[(uint32_t)(IRQn)] >> (8 - __NVIC_PRIO_BITS))); } /* get priority for device specific interrupts */
gkroussos 0:e8fdba0ed044 1577 }
gkroussos 0:e8fdba0ed044 1578
gkroussos 0:e8fdba0ed044 1579
gkroussos 0:e8fdba0ed044 1580 /** \brief Encode Priority
gkroussos 0:e8fdba0ed044 1581
gkroussos 0:e8fdba0ed044 1582 The function encodes the priority for an interrupt with the given priority group,
gkroussos 0:e8fdba0ed044 1583 preemptive priority value, and subpriority value.
gkroussos 0:e8fdba0ed044 1584 In case of a conflict between priority grouping and available
gkroussos 0:e8fdba0ed044 1585 priority bits (__NVIC_PRIO_BITS), the samllest possible priority group is set.
gkroussos 0:e8fdba0ed044 1586
gkroussos 0:e8fdba0ed044 1587 \param [in] PriorityGroup Used priority group.
gkroussos 0:e8fdba0ed044 1588 \param [in] PreemptPriority Preemptive priority value (starting from 0).
gkroussos 0:e8fdba0ed044 1589 \param [in] SubPriority Subpriority value (starting from 0).
gkroussos 0:e8fdba0ed044 1590 \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
gkroussos 0:e8fdba0ed044 1591 */
gkroussos 0:e8fdba0ed044 1592 __STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
gkroussos 0:e8fdba0ed044 1593 {
gkroussos 0:e8fdba0ed044 1594 uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */
gkroussos 0:e8fdba0ed044 1595 uint32_t PreemptPriorityBits;
gkroussos 0:e8fdba0ed044 1596 uint32_t SubPriorityBits;
gkroussos 0:e8fdba0ed044 1597
gkroussos 0:e8fdba0ed044 1598 PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
gkroussos 0:e8fdba0ed044 1599 SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
gkroussos 0:e8fdba0ed044 1600
gkroussos 0:e8fdba0ed044 1601 return (
gkroussos 0:e8fdba0ed044 1602 ((PreemptPriority & ((1 << (PreemptPriorityBits)) - 1)) << SubPriorityBits) |
gkroussos 0:e8fdba0ed044 1603 ((SubPriority & ((1 << (SubPriorityBits )) - 1)))
gkroussos 0:e8fdba0ed044 1604 );
gkroussos 0:e8fdba0ed044 1605 }
gkroussos 0:e8fdba0ed044 1606
gkroussos 0:e8fdba0ed044 1607
gkroussos 0:e8fdba0ed044 1608 /** \brief Decode Priority
gkroussos 0:e8fdba0ed044 1609
gkroussos 0:e8fdba0ed044 1610 The function decodes an interrupt priority value with a given priority group to
gkroussos 0:e8fdba0ed044 1611 preemptive priority value and subpriority value.
gkroussos 0:e8fdba0ed044 1612 In case of a conflict between priority grouping and available
gkroussos 0:e8fdba0ed044 1613 priority bits (__NVIC_PRIO_BITS) the samllest possible priority group is set.
gkroussos 0:e8fdba0ed044 1614
gkroussos 0:e8fdba0ed044 1615 \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
gkroussos 0:e8fdba0ed044 1616 \param [in] PriorityGroup Used priority group.
gkroussos 0:e8fdba0ed044 1617 \param [out] pPreemptPriority Preemptive priority value (starting from 0).
gkroussos 0:e8fdba0ed044 1618 \param [out] pSubPriority Subpriority value (starting from 0).
gkroussos 0:e8fdba0ed044 1619 */
gkroussos 0:e8fdba0ed044 1620 __STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority)
gkroussos 0:e8fdba0ed044 1621 {
gkroussos 0:e8fdba0ed044 1622 uint32_t PriorityGroupTmp = (PriorityGroup & 0x07); /* only values 0..7 are used */
gkroussos 0:e8fdba0ed044 1623 uint32_t PreemptPriorityBits;
gkroussos 0:e8fdba0ed044 1624 uint32_t SubPriorityBits;
gkroussos 0:e8fdba0ed044 1625
gkroussos 0:e8fdba0ed044 1626 PreemptPriorityBits = ((7 - PriorityGroupTmp) > __NVIC_PRIO_BITS) ? __NVIC_PRIO_BITS : 7 - PriorityGroupTmp;
gkroussos 0:e8fdba0ed044 1627 SubPriorityBits = ((PriorityGroupTmp + __NVIC_PRIO_BITS) < 7) ? 0 : PriorityGroupTmp - 7 + __NVIC_PRIO_BITS;
gkroussos 0:e8fdba0ed044 1628
gkroussos 0:e8fdba0ed044 1629 *pPreemptPriority = (Priority >> SubPriorityBits) & ((1 << (PreemptPriorityBits)) - 1);
gkroussos 0:e8fdba0ed044 1630 *pSubPriority = (Priority ) & ((1 << (SubPriorityBits )) - 1);
gkroussos 0:e8fdba0ed044 1631 }
gkroussos 0:e8fdba0ed044 1632
gkroussos 0:e8fdba0ed044 1633
gkroussos 0:e8fdba0ed044 1634 /** \brief System Reset
gkroussos 0:e8fdba0ed044 1635
gkroussos 0:e8fdba0ed044 1636 The function initiates a system reset request to reset the MCU.
gkroussos 0:e8fdba0ed044 1637 */
gkroussos 0:e8fdba0ed044 1638 __STATIC_INLINE void NVIC_SystemReset(void)
gkroussos 0:e8fdba0ed044 1639 {
gkroussos 0:e8fdba0ed044 1640 __DSB(); /* Ensure all outstanding memory accesses included
gkroussos 0:e8fdba0ed044 1641 buffered write are completed before reset */
gkroussos 0:e8fdba0ed044 1642 SCB->AIRCR = ((0x5FA << SCB_AIRCR_VECTKEY_Pos) |
gkroussos 0:e8fdba0ed044 1643 (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) |
gkroussos 0:e8fdba0ed044 1644 SCB_AIRCR_SYSRESETREQ_Msk); /* Keep priority group unchanged */
gkroussos 0:e8fdba0ed044 1645 __DSB(); /* Ensure completion of memory access */
gkroussos 0:e8fdba0ed044 1646 while(1); /* wait until reset */
gkroussos 0:e8fdba0ed044 1647 }
gkroussos 0:e8fdba0ed044 1648
gkroussos 0:e8fdba0ed044 1649 /*@} end of CMSIS_Core_NVICFunctions */
gkroussos 0:e8fdba0ed044 1650
gkroussos 0:e8fdba0ed044 1651
gkroussos 0:e8fdba0ed044 1652
gkroussos 0:e8fdba0ed044 1653 /* ################################## SysTick function ############################################ */
gkroussos 0:e8fdba0ed044 1654 /** \ingroup CMSIS_Core_FunctionInterface
gkroussos 0:e8fdba0ed044 1655 \defgroup CMSIS_Core_SysTickFunctions SysTick Functions
gkroussos 0:e8fdba0ed044 1656 \brief Functions that configure the System.
gkroussos 0:e8fdba0ed044 1657 @{
gkroussos 0:e8fdba0ed044 1658 */
gkroussos 0:e8fdba0ed044 1659
gkroussos 0:e8fdba0ed044 1660 #if (__Vendor_SysTickConfig == 0)
gkroussos 0:e8fdba0ed044 1661
gkroussos 0:e8fdba0ed044 1662 /** \brief System Tick Configuration
gkroussos 0:e8fdba0ed044 1663
gkroussos 0:e8fdba0ed044 1664 The function initializes the System Timer and its interrupt, and starts the System Tick Timer.
gkroussos 0:e8fdba0ed044 1665 Counter is in free running mode to generate periodic interrupts.
gkroussos 0:e8fdba0ed044 1666
gkroussos 0:e8fdba0ed044 1667 \param [in] ticks Number of ticks between two interrupts.
gkroussos 0:e8fdba0ed044 1668
gkroussos 0:e8fdba0ed044 1669 \return 0 Function succeeded.
gkroussos 0:e8fdba0ed044 1670 \return 1 Function failed.
gkroussos 0:e8fdba0ed044 1671
gkroussos 0:e8fdba0ed044 1672 \note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
gkroussos 0:e8fdba0ed044 1673 function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
gkroussos 0:e8fdba0ed044 1674 must contain a vendor-specific implementation of this function.
gkroussos 0:e8fdba0ed044 1675
gkroussos 0:e8fdba0ed044 1676 */
gkroussos 0:e8fdba0ed044 1677 __STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
gkroussos 0:e8fdba0ed044 1678 {
gkroussos 0:e8fdba0ed044 1679 if ((ticks - 1) > SysTick_LOAD_RELOAD_Msk) return (1); /* Reload value impossible */
gkroussos 0:e8fdba0ed044 1680
gkroussos 0:e8fdba0ed044 1681 SysTick->LOAD = ticks - 1; /* set reload register */
gkroussos 0:e8fdba0ed044 1682 NVIC_SetPriority (SysTick_IRQn, (1<<__NVIC_PRIO_BITS) - 1); /* set Priority for Systick Interrupt */
gkroussos 0:e8fdba0ed044 1683 SysTick->VAL = 0; /* Load the SysTick Counter Value */
gkroussos 0:e8fdba0ed044 1684 SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
gkroussos 0:e8fdba0ed044 1685 SysTick_CTRL_TICKINT_Msk |
gkroussos 0:e8fdba0ed044 1686 SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
gkroussos 0:e8fdba0ed044 1687 return (0); /* Function successful */
gkroussos 0:e8fdba0ed044 1688 }
gkroussos 0:e8fdba0ed044 1689
gkroussos 0:e8fdba0ed044 1690 #endif
gkroussos 0:e8fdba0ed044 1691
gkroussos 0:e8fdba0ed044 1692 /*@} end of CMSIS_Core_SysTickFunctions */
gkroussos 0:e8fdba0ed044 1693
gkroussos 0:e8fdba0ed044 1694
gkroussos 0:e8fdba0ed044 1695
gkroussos 0:e8fdba0ed044 1696 /* ##################################### Debug In/Output function ########################################### */
gkroussos 0:e8fdba0ed044 1697 /** \ingroup CMSIS_Core_FunctionInterface
gkroussos 0:e8fdba0ed044 1698 \defgroup CMSIS_core_DebugFunctions ITM Functions
gkroussos 0:e8fdba0ed044 1699 \brief Functions that access the ITM debug interface.
gkroussos 0:e8fdba0ed044 1700 @{
gkroussos 0:e8fdba0ed044 1701 */
gkroussos 0:e8fdba0ed044 1702
gkroussos 0:e8fdba0ed044 1703 extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */
gkroussos 0:e8fdba0ed044 1704 #define ITM_RXBUFFER_EMPTY 0x5AA55AA5 /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */
gkroussos 0:e8fdba0ed044 1705
gkroussos 0:e8fdba0ed044 1706
gkroussos 0:e8fdba0ed044 1707 /** \brief ITM Send Character
gkroussos 0:e8fdba0ed044 1708
gkroussos 0:e8fdba0ed044 1709 The function transmits a character via the ITM channel 0, and
gkroussos 0:e8fdba0ed044 1710 \li Just returns when no debugger is connected that has booked the output.
gkroussos 0:e8fdba0ed044 1711 \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted.
gkroussos 0:e8fdba0ed044 1712
gkroussos 0:e8fdba0ed044 1713 \param [in] ch Character to transmit.
gkroussos 0:e8fdba0ed044 1714
gkroussos 0:e8fdba0ed044 1715 \returns Character to transmit.
gkroussos 0:e8fdba0ed044 1716 */
gkroussos 0:e8fdba0ed044 1717 __STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch)
gkroussos 0:e8fdba0ed044 1718 {
gkroussos 0:e8fdba0ed044 1719 if ((ITM->TCR & ITM_TCR_ITMENA_Msk) && /* ITM enabled */
gkroussos 0:e8fdba0ed044 1720 (ITM->TER & (1UL << 0) ) ) /* ITM Port #0 enabled */
gkroussos 0:e8fdba0ed044 1721 {
gkroussos 0:e8fdba0ed044 1722 while (ITM->PORT[0].u32 == 0);
gkroussos 0:e8fdba0ed044 1723 ITM->PORT[0].u8 = (uint8_t) ch;
gkroussos 0:e8fdba0ed044 1724 }
gkroussos 0:e8fdba0ed044 1725 return (ch);
gkroussos 0:e8fdba0ed044 1726 }
gkroussos 0:e8fdba0ed044 1727
gkroussos 0:e8fdba0ed044 1728
gkroussos 0:e8fdba0ed044 1729 /** \brief ITM Receive Character
gkroussos 0:e8fdba0ed044 1730
gkroussos 0:e8fdba0ed044 1731 The function inputs a character via the external variable \ref ITM_RxBuffer.
gkroussos 0:e8fdba0ed044 1732
gkroussos 0:e8fdba0ed044 1733 \return Received character.
gkroussos 0:e8fdba0ed044 1734 \return -1 No character pending.
gkroussos 0:e8fdba0ed044 1735 */
gkroussos 0:e8fdba0ed044 1736 __STATIC_INLINE int32_t ITM_ReceiveChar (void) {
gkroussos 0:e8fdba0ed044 1737 int32_t ch = -1; /* no character available */
gkroussos 0:e8fdba0ed044 1738
gkroussos 0:e8fdba0ed044 1739 if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) {
gkroussos 0:e8fdba0ed044 1740 ch = ITM_RxBuffer;
gkroussos 0:e8fdba0ed044 1741 ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */
gkroussos 0:e8fdba0ed044 1742 }
gkroussos 0:e8fdba0ed044 1743
gkroussos 0:e8fdba0ed044 1744 return (ch);
gkroussos 0:e8fdba0ed044 1745 }
gkroussos 0:e8fdba0ed044 1746
gkroussos 0:e8fdba0ed044 1747
gkroussos 0:e8fdba0ed044 1748 /** \brief ITM Check Character
gkroussos 0:e8fdba0ed044 1749
gkroussos 0:e8fdba0ed044 1750 The function checks whether a character is pending for reading in the variable \ref ITM_RxBuffer.
gkroussos 0:e8fdba0ed044 1751
gkroussos 0:e8fdba0ed044 1752 \return 0 No character available.
gkroussos 0:e8fdba0ed044 1753 \return 1 Character available.
gkroussos 0:e8fdba0ed044 1754 */
gkroussos 0:e8fdba0ed044 1755 __STATIC_INLINE int32_t ITM_CheckChar (void) {
gkroussos 0:e8fdba0ed044 1756
gkroussos 0:e8fdba0ed044 1757 if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) {
gkroussos 0:e8fdba0ed044 1758 return (0); /* no character available */
gkroussos 0:e8fdba0ed044 1759 } else {
gkroussos 0:e8fdba0ed044 1760 return (1); /* character available */
gkroussos 0:e8fdba0ed044 1761 }
gkroussos 0:e8fdba0ed044 1762 }
gkroussos 0:e8fdba0ed044 1763
gkroussos 0:e8fdba0ed044 1764 /*@} end of CMSIS_core_DebugFunctions */
gkroussos 0:e8fdba0ed044 1765
gkroussos 0:e8fdba0ed044 1766 #endif /* __CORE_CM4_H_DEPENDANT */
gkroussos 0:e8fdba0ed044 1767
gkroussos 0:e8fdba0ed044 1768 #endif /* __CMSIS_GENERIC */
gkroussos 0:e8fdba0ed044 1769
gkroussos 0:e8fdba0ed044 1770 #ifdef __cplusplus
gkroussos 0:e8fdba0ed044 1771 }
gkroussos 0:e8fdba0ed044 1772 #endif