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TARGET_NUCLEO_F031K6/core_ca9.h@109:9296ab0bfc11, 2015-10-29 (annotated)

Committer:
Kojto
Date:
Thu Oct 29 08:40:18 2015 +0000
Revision:
109:9296ab0bfc11
Child:
115:87f2f5183dfb
Release 109  of the mbed library



Changes:

- new platforms - NUCLEO_F042K6, WIZNWIKI_W7500ECO

- MTS targets - bootloaders update to 0.1.1

- STM F7 - RTC enable fixes

- STM F4 - i2c pending stop before start fix

- STM all targets - analogout normalization fix

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 109:9296ab0bfc11 1 /**************************************************************************//**
Kojto 109:9296ab0bfc11 2 * @file core_ca9.h
Kojto 109:9296ab0bfc11 3 * @brief CMSIS Cortex-A9 Core Peripheral Access Layer Header File
Kojto 109:9296ab0bfc11 4 * @version
Kojto 109:9296ab0bfc11 5 * @date 25 March 2013
Kojto 109:9296ab0bfc11 6 *
Kojto 109:9296ab0bfc11 7 * @note
Kojto 109:9296ab0bfc11 8 *
Kojto 109:9296ab0bfc11 9 ******************************************************************************/
Kojto 109:9296ab0bfc11 10 /* Copyright (c) 2009 - 2012 ARM LIMITED
Kojto 109:9296ab0bfc11 11
Kojto 109:9296ab0bfc11 12 All rights reserved.
Kojto 109:9296ab0bfc11 13 Redistribution and use in source and binary forms, with or without
Kojto 109:9296ab0bfc11 14 modification, are permitted provided that the following conditions are met:
Kojto 109:9296ab0bfc11 15 - Redistributions of source code must retain the above copyright
Kojto 109:9296ab0bfc11 16 notice, this list of conditions and the following disclaimer.
Kojto 109:9296ab0bfc11 17 - Redistributions in binary form must reproduce the above copyright
Kojto 109:9296ab0bfc11 18 notice, this list of conditions and the following disclaimer in the
Kojto 109:9296ab0bfc11 19 documentation and/or other materials provided with the distribution.
Kojto 109:9296ab0bfc11 20 - Neither the name of ARM nor the names of its contributors may be used
Kojto 109:9296ab0bfc11 21 to endorse or promote products derived from this software without
Kojto 109:9296ab0bfc11 22 specific prior written permission.
Kojto 109:9296ab0bfc11 23 *
Kojto 109:9296ab0bfc11 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 109:9296ab0bfc11 25 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 109:9296ab0bfc11 26 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
Kojto 109:9296ab0bfc11 27 ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
Kojto 109:9296ab0bfc11 28 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
Kojto 109:9296ab0bfc11 29 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
Kojto 109:9296ab0bfc11 30 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
Kojto 109:9296ab0bfc11 31 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
Kojto 109:9296ab0bfc11 32 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
Kojto 109:9296ab0bfc11 33 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
Kojto 109:9296ab0bfc11 34 POSSIBILITY OF SUCH DAMAGE.
Kojto 109:9296ab0bfc11 35 ---------------------------------------------------------------------------*/
Kojto 109:9296ab0bfc11 36
Kojto 109:9296ab0bfc11 37
Kojto 109:9296ab0bfc11 38 #if defined ( __ICCARM__ )
Kojto 109:9296ab0bfc11 39 #pragma system_include /* treat file as system include file for MISRA check */
Kojto 109:9296ab0bfc11 40 #endif
Kojto 109:9296ab0bfc11 41
Kojto 109:9296ab0bfc11 42 #ifdef __cplusplus
Kojto 109:9296ab0bfc11 43 extern "C" {
Kojto 109:9296ab0bfc11 44 #endif
Kojto 109:9296ab0bfc11 45
Kojto 109:9296ab0bfc11 46 #ifndef __CORE_CA9_H_GENERIC
Kojto 109:9296ab0bfc11 47 #define __CORE_CA9_H_GENERIC
Kojto 109:9296ab0bfc11 48
Kojto 109:9296ab0bfc11 49
Kojto 109:9296ab0bfc11 50 /** \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
Kojto 109:9296ab0bfc11 51 CMSIS violates the following MISRA-C:2004 rules:
Kojto 109:9296ab0bfc11 52
Kojto 109:9296ab0bfc11 53 \li Required Rule 8.5, object/function definition in header file.<br>
Kojto 109:9296ab0bfc11 54 Function definitions in header files are used to allow 'inlining'.
Kojto 109:9296ab0bfc11 55
Kojto 109:9296ab0bfc11 56 \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
Kojto 109:9296ab0bfc11 57 Unions are used for effective representation of core registers.
Kojto 109:9296ab0bfc11 58
Kojto 109:9296ab0bfc11 59 \li Advisory Rule 19.7, Function-like macro defined.<br>
Kojto 109:9296ab0bfc11 60 Function-like macros are used to allow more efficient code.
Kojto 109:9296ab0bfc11 61 */
Kojto 109:9296ab0bfc11 62
Kojto 109:9296ab0bfc11 63
Kojto 109:9296ab0bfc11 64 /*******************************************************************************
Kojto 109:9296ab0bfc11 65 * CMSIS definitions
Kojto 109:9296ab0bfc11 66 ******************************************************************************/
Kojto 109:9296ab0bfc11 67 /** \ingroup Cortex_A9
Kojto 109:9296ab0bfc11 68 @{
Kojto 109:9296ab0bfc11 69 */
Kojto 109:9296ab0bfc11 70
Kojto 109:9296ab0bfc11 71 /* CMSIS CA9 definitions */
Kojto 109:9296ab0bfc11 72 #define __CA9_CMSIS_VERSION_MAIN (0x03) /*!< [31:16] CMSIS HAL main version */
Kojto 109:9296ab0bfc11 73 #define __CA9_CMSIS_VERSION_SUB (0x10) /*!< [15:0] CMSIS HAL sub version */
Kojto 109:9296ab0bfc11 74 #define __CA9_CMSIS_VERSION ((__CA9_CMSIS_VERSION_MAIN << 16) | \
Kojto 109:9296ab0bfc11 75 __CA9_CMSIS_VERSION_SUB ) /*!< CMSIS HAL version number */
Kojto 109:9296ab0bfc11 76
Kojto 109:9296ab0bfc11 77 #define __CORTEX_A (0x09) /*!< Cortex-A Core */
Kojto 109:9296ab0bfc11 78
Kojto 109:9296ab0bfc11 79
Kojto 109:9296ab0bfc11 80 #if defined ( __CC_ARM )
Kojto 109:9296ab0bfc11 81 #define __ASM __asm /*!< asm keyword for ARM Compiler */
Kojto 109:9296ab0bfc11 82 #define __INLINE __inline /*!< inline keyword for ARM Compiler */
Kojto 109:9296ab0bfc11 83 #define __STATIC_INLINE static __inline
Kojto 109:9296ab0bfc11 84 #define __STATIC_ASM static __asm
Kojto 109:9296ab0bfc11 85
Kojto 109:9296ab0bfc11 86 #elif defined ( __ICCARM__ )
Kojto 109:9296ab0bfc11 87 #define __ASM __asm /*!< asm keyword for IAR Compiler */
Kojto 109:9296ab0bfc11 88 #define __INLINE inline /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
Kojto 109:9296ab0bfc11 89 #define __STATIC_INLINE static inline
Kojto 109:9296ab0bfc11 90 #define __STATIC_ASM static __asm
Kojto 109:9296ab0bfc11 91
Kojto 109:9296ab0bfc11 92 #elif defined ( __TMS470__ )
Kojto 109:9296ab0bfc11 93 #define __ASM __asm /*!< asm keyword for TI CCS Compiler */
Kojto 109:9296ab0bfc11 94 #define __STATIC_INLINE static inline
Kojto 109:9296ab0bfc11 95 #define __STATIC_ASM static __asm
Kojto 109:9296ab0bfc11 96
Kojto 109:9296ab0bfc11 97 #elif defined ( __GNUC__ )
Kojto 109:9296ab0bfc11 98 #define __ASM __asm /*!< asm keyword for GNU Compiler */
Kojto 109:9296ab0bfc11 99 #define __INLINE inline /*!< inline keyword for GNU Compiler */
Kojto 109:9296ab0bfc11 100 #define __STATIC_INLINE static inline
Kojto 109:9296ab0bfc11 101 #define __STATIC_ASM static __asm
Kojto 109:9296ab0bfc11 102
Kojto 109:9296ab0bfc11 103 #elif defined ( __TASKING__ )
Kojto 109:9296ab0bfc11 104 #define __ASM __asm /*!< asm keyword for TASKING Compiler */
Kojto 109:9296ab0bfc11 105 #define __INLINE inline /*!< inline keyword for TASKING Compiler */
Kojto 109:9296ab0bfc11 106 #define __STATIC_INLINE static inline
Kojto 109:9296ab0bfc11 107 #define __STATIC_ASM static __asm
Kojto 109:9296ab0bfc11 108
Kojto 109:9296ab0bfc11 109 #endif
Kojto 109:9296ab0bfc11 110
Kojto 109:9296ab0bfc11 111 /** __FPU_USED indicates whether an FPU is used or not. For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
Kojto 109:9296ab0bfc11 112 */
Kojto 109:9296ab0bfc11 113 #if defined ( __CC_ARM )
Kojto 109:9296ab0bfc11 114 #if defined __TARGET_FPU_VFP
Kojto 109:9296ab0bfc11 115 #if (__FPU_PRESENT == 1)
Kojto 109:9296ab0bfc11 116 #define __FPU_USED 1
Kojto 109:9296ab0bfc11 117 #else
Kojto 109:9296ab0bfc11 118 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 109:9296ab0bfc11 119 #define __FPU_USED 0
Kojto 109:9296ab0bfc11 120 #endif
Kojto 109:9296ab0bfc11 121 #else
Kojto 109:9296ab0bfc11 122 #define __FPU_USED 0
Kojto 109:9296ab0bfc11 123 #endif
Kojto 109:9296ab0bfc11 124
Kojto 109:9296ab0bfc11 125 #elif defined ( __ICCARM__ )
Kojto 109:9296ab0bfc11 126 #if defined __ARMVFP__
Kojto 109:9296ab0bfc11 127 #if (__FPU_PRESENT == 1)
Kojto 109:9296ab0bfc11 128 #define __FPU_USED 1
Kojto 109:9296ab0bfc11 129 #else
Kojto 109:9296ab0bfc11 130 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 109:9296ab0bfc11 131 #define __FPU_USED 0
Kojto 109:9296ab0bfc11 132 #endif
Kojto 109:9296ab0bfc11 133 #else
Kojto 109:9296ab0bfc11 134 #define __FPU_USED 0
Kojto 109:9296ab0bfc11 135 #endif
Kojto 109:9296ab0bfc11 136
Kojto 109:9296ab0bfc11 137 #elif defined ( __TMS470__ )
Kojto 109:9296ab0bfc11 138 #if defined __TI_VFP_SUPPORT__
Kojto 109:9296ab0bfc11 139 #if (__FPU_PRESENT == 1)
Kojto 109:9296ab0bfc11 140 #define __FPU_USED 1
Kojto 109:9296ab0bfc11 141 #else
Kojto 109:9296ab0bfc11 142 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 109:9296ab0bfc11 143 #define __FPU_USED 0
Kojto 109:9296ab0bfc11 144 #endif
Kojto 109:9296ab0bfc11 145 #else
Kojto 109:9296ab0bfc11 146 #define __FPU_USED 0
Kojto 109:9296ab0bfc11 147 #endif
Kojto 109:9296ab0bfc11 148
Kojto 109:9296ab0bfc11 149 #elif defined ( __GNUC__ )
Kojto 109:9296ab0bfc11 150 #if defined (__VFP_FP__) && !defined(__SOFTFP__)
Kojto 109:9296ab0bfc11 151 #if (__FPU_PRESENT == 1)
Kojto 109:9296ab0bfc11 152 #define __FPU_USED 1
Kojto 109:9296ab0bfc11 153 #else
Kojto 109:9296ab0bfc11 154 #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 109:9296ab0bfc11 155 #define __FPU_USED 0
Kojto 109:9296ab0bfc11 156 #endif
Kojto 109:9296ab0bfc11 157 #else
Kojto 109:9296ab0bfc11 158 #define __FPU_USED 0
Kojto 109:9296ab0bfc11 159 #endif
Kojto 109:9296ab0bfc11 160
Kojto 109:9296ab0bfc11 161 #elif defined ( __TASKING__ )
Kojto 109:9296ab0bfc11 162 #if defined __FPU_VFP__
Kojto 109:9296ab0bfc11 163 #if (__FPU_PRESENT == 1)
Kojto 109:9296ab0bfc11 164 #define __FPU_USED 1
Kojto 109:9296ab0bfc11 165 #else
Kojto 109:9296ab0bfc11 166 #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
Kojto 109:9296ab0bfc11 167 #define __FPU_USED 0
Kojto 109:9296ab0bfc11 168 #endif
Kojto 109:9296ab0bfc11 169 #else
Kojto 109:9296ab0bfc11 170 #define __FPU_USED 0
Kojto 109:9296ab0bfc11 171 #endif
Kojto 109:9296ab0bfc11 172 #endif
Kojto 109:9296ab0bfc11 173
Kojto 109:9296ab0bfc11 174 #include <stdint.h> /*!< standard types definitions */
Kojto 109:9296ab0bfc11 175 #include "core_caInstr.h" /*!< Core Instruction Access */
Kojto 109:9296ab0bfc11 176 #include "core_caFunc.h" /*!< Core Function Access */
Kojto 109:9296ab0bfc11 177 #include "core_cm4_simd.h" /*!< Compiler specific SIMD Intrinsics */
Kojto 109:9296ab0bfc11 178
Kojto 109:9296ab0bfc11 179 #endif /* __CORE_CA9_H_GENERIC */
Kojto 109:9296ab0bfc11 180
Kojto 109:9296ab0bfc11 181 #ifndef __CMSIS_GENERIC
Kojto 109:9296ab0bfc11 182
Kojto 109:9296ab0bfc11 183 #ifndef __CORE_CA9_H_DEPENDANT
Kojto 109:9296ab0bfc11 184 #define __CORE_CA9_H_DEPENDANT
Kojto 109:9296ab0bfc11 185
Kojto 109:9296ab0bfc11 186 /* check device defines and use defaults */
Kojto 109:9296ab0bfc11 187 #if defined __CHECK_DEVICE_DEFINES
Kojto 109:9296ab0bfc11 188 #ifndef __CA9_REV
Kojto 109:9296ab0bfc11 189 #define __CA9_REV 0x0000
Kojto 109:9296ab0bfc11 190 #warning "__CA9_REV not defined in device header file; using default!"
Kojto 109:9296ab0bfc11 191 #endif
Kojto 109:9296ab0bfc11 192
Kojto 109:9296ab0bfc11 193 #ifndef __FPU_PRESENT
Kojto 109:9296ab0bfc11 194 #define __FPU_PRESENT 1
Kojto 109:9296ab0bfc11 195 #warning "__FPU_PRESENT not defined in device header file; using default!"
Kojto 109:9296ab0bfc11 196 #endif
Kojto 109:9296ab0bfc11 197
Kojto 109:9296ab0bfc11 198 #ifndef __Vendor_SysTickConfig
Kojto 109:9296ab0bfc11 199 #define __Vendor_SysTickConfig 1
Kojto 109:9296ab0bfc11 200 #endif
Kojto 109:9296ab0bfc11 201
Kojto 109:9296ab0bfc11 202 #if __Vendor_SysTickConfig == 0
Kojto 109:9296ab0bfc11 203 #error "__Vendor_SysTickConfig set to 0, but vendor systick timer must be supplied for Cortex-A9"
Kojto 109:9296ab0bfc11 204 #endif
Kojto 109:9296ab0bfc11 205 #endif
Kojto 109:9296ab0bfc11 206
Kojto 109:9296ab0bfc11 207 /* IO definitions (access restrictions to peripheral registers) */
Kojto 109:9296ab0bfc11 208 /**
Kojto 109:9296ab0bfc11 209 \defgroup CMSIS_glob_defs CMSIS Global Defines
Kojto 109:9296ab0bfc11 210
Kojto 109:9296ab0bfc11 211 <strong>IO Type Qualifiers</strong> are used
Kojto 109:9296ab0bfc11 212 \li to specify the access to peripheral variables.
Kojto 109:9296ab0bfc11 213 \li for automatic generation of peripheral register debug information.
Kojto 109:9296ab0bfc11 214 */
Kojto 109:9296ab0bfc11 215 #ifdef __cplusplus
Kojto 109:9296ab0bfc11 216 #define __I volatile /*!< Defines 'read only' permissions */
Kojto 109:9296ab0bfc11 217 #else
Kojto 109:9296ab0bfc11 218 #define __I volatile const /*!< Defines 'read only' permissions */
Kojto 109:9296ab0bfc11 219 #endif
Kojto 109:9296ab0bfc11 220 #define __O volatile /*!< Defines 'write only' permissions */
Kojto 109:9296ab0bfc11 221 #define __IO volatile /*!< Defines 'read / write' permissions */
Kojto 109:9296ab0bfc11 222
Kojto 109:9296ab0bfc11 223 /*@} end of group Cortex_A9 */
Kojto 109:9296ab0bfc11 224
Kojto 109:9296ab0bfc11 225
Kojto 109:9296ab0bfc11 226 /*******************************************************************************
Kojto 109:9296ab0bfc11 227 * Register Abstraction
Kojto 109:9296ab0bfc11 228 ******************************************************************************/
Kojto 109:9296ab0bfc11 229 /** \defgroup CMSIS_core_register Defines and Type Definitions
Kojto 109:9296ab0bfc11 230 \brief Type definitions and defines for Cortex-A processor based devices.
Kojto 109:9296ab0bfc11 231 */
Kojto 109:9296ab0bfc11 232
Kojto 109:9296ab0bfc11 233 /** \ingroup CMSIS_core_register
Kojto 109:9296ab0bfc11 234 \defgroup CMSIS_CORE Status and Control Registers
Kojto 109:9296ab0bfc11 235 \brief Core Register type definitions.
Kojto 109:9296ab0bfc11 236 @{
Kojto 109:9296ab0bfc11 237 */
Kojto 109:9296ab0bfc11 238
Kojto 109:9296ab0bfc11 239 /** \brief Union type to access the Application Program Status Register (APSR).
Kojto 109:9296ab0bfc11 240 */
Kojto 109:9296ab0bfc11 241 typedef union
Kojto 109:9296ab0bfc11 242 {
Kojto 109:9296ab0bfc11 243 struct
Kojto 109:9296ab0bfc11 244 {
Kojto 109:9296ab0bfc11 245 uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */
Kojto 109:9296ab0bfc11 246 uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */
Kojto 109:9296ab0bfc11 247 uint32_t reserved1:7; /*!< bit: 20..23 Reserved */
Kojto 109:9296ab0bfc11 248 uint32_t Q:1; /*!< bit: 27 Saturation condition flag */
Kojto 109:9296ab0bfc11 249 uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
Kojto 109:9296ab0bfc11 250 uint32_t C:1; /*!< bit: 29 Carry condition code flag */
Kojto 109:9296ab0bfc11 251 uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
Kojto 109:9296ab0bfc11 252 uint32_t N:1; /*!< bit: 31 Negative condition code flag */
Kojto 109:9296ab0bfc11 253 } b; /*!< Structure used for bit access */
Kojto 109:9296ab0bfc11 254 uint32_t w; /*!< Type used for word access */
Kojto 109:9296ab0bfc11 255 } APSR_Type;
Kojto 109:9296ab0bfc11 256
Kojto 109:9296ab0bfc11 257
Kojto 109:9296ab0bfc11 258 /*@} end of group CMSIS_CORE */
Kojto 109:9296ab0bfc11 259
Kojto 109:9296ab0bfc11 260 /*@} end of CMSIS_Core_FPUFunctions */
Kojto 109:9296ab0bfc11 261
Kojto 109:9296ab0bfc11 262
Kojto 109:9296ab0bfc11 263 #endif /* __CORE_CA9_H_GENERIC */
Kojto 109:9296ab0bfc11 264
Kojto 109:9296ab0bfc11 265 #endif /* __CMSIS_GENERIC */
Kojto 109:9296ab0bfc11 266
Kojto 109:9296ab0bfc11 267 #ifdef __cplusplus
Kojto 109:9296ab0bfc11 268 }
Kojto 109:9296ab0bfc11 269
Kojto 109:9296ab0bfc11 270
Kojto 109:9296ab0bfc11 271 #endif