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TARGET_NUCLEO_F030R8/TOOLCHAIN_IAR/stm32f0xx_hal_def.h@172:65be27845400, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 20:53:29 2019 +0000
Revision:
172:65be27845400
Parent:
171:3a7713b1edbc 
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 171:3a7713b1edbc 1 /**
AnnaBridge 171:3a7713b1edbc 2 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 3 * @file stm32f0xx_hal_def.h
AnnaBridge 171:3a7713b1edbc 4 * @author MCD Application Team
AnnaBridge 171:3a7713b1edbc 5 * @brief This file contains HAL common defines, enumeration, macros and
AnnaBridge 171:3a7713b1edbc 6 * structures definitions.
AnnaBridge 171:3a7713b1edbc 7 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 8 * @attention
AnnaBridge 171:3a7713b1edbc 9 *
AnnaBridge 171:3a7713b1edbc 10 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
AnnaBridge 171:3a7713b1edbc 11 *
AnnaBridge 171:3a7713b1edbc 12 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 171:3a7713b1edbc 13 * are permitted provided that the following conditions are met:
AnnaBridge 171:3a7713b1edbc 14 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 171:3a7713b1edbc 15 * this list of conditions and the following disclaimer.
AnnaBridge 171:3a7713b1edbc 16 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 171:3a7713b1edbc 17 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 171:3a7713b1edbc 18 * and/or other materials provided with the distribution.
AnnaBridge 171:3a7713b1edbc 19 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 171:3a7713b1edbc 20 * may be used to endorse or promote products derived from this software
AnnaBridge 171:3a7713b1edbc 21 * without specific prior written permission.
AnnaBridge 171:3a7713b1edbc 22 *
AnnaBridge 171:3a7713b1edbc 23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 171:3a7713b1edbc 24 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 171:3a7713b1edbc 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 171:3a7713b1edbc 26 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 171:3a7713b1edbc 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 171:3a7713b1edbc 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 171:3a7713b1edbc 29 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 171:3a7713b1edbc 30 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 171:3a7713b1edbc 31 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 171:3a7713b1edbc 32 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 171:3a7713b1edbc 33 *
AnnaBridge 171:3a7713b1edbc 34 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 35 */
AnnaBridge 171:3a7713b1edbc 36
AnnaBridge 171:3a7713b1edbc 37 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 171:3a7713b1edbc 38 #ifndef __STM32F0xx_HAL_DEF
AnnaBridge 171:3a7713b1edbc 39 #define __STM32F0xx_HAL_DEF
AnnaBridge 171:3a7713b1edbc 40
AnnaBridge 171:3a7713b1edbc 41 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 42 extern "C" {
AnnaBridge 171:3a7713b1edbc 43 #endif
AnnaBridge 171:3a7713b1edbc 44
AnnaBridge 171:3a7713b1edbc 45 /* Includes ------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 46 #include "stm32f0xx.h"
AnnaBridge 171:3a7713b1edbc 47 #if defined(USE_HAL_LEGACY)
AnnaBridge 171:3a7713b1edbc 48 #include "stm32_hal_legacy.h"
AnnaBridge 171:3a7713b1edbc 49 #endif
AnnaBridge 171:3a7713b1edbc 50 #include <stdio.h>
AnnaBridge 171:3a7713b1edbc 51
AnnaBridge 171:3a7713b1edbc 52 /* Exported types ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 53
AnnaBridge 171:3a7713b1edbc 54 /**
AnnaBridge 171:3a7713b1edbc 55 * @brief HAL Status structures definition
AnnaBridge 171:3a7713b1edbc 56 */
AnnaBridge 171:3a7713b1edbc 57 typedef enum
AnnaBridge 171:3a7713b1edbc 58 {
AnnaBridge 171:3a7713b1edbc 59 HAL_OK = 0x00U,
AnnaBridge 171:3a7713b1edbc 60 HAL_ERROR = 0x01U,
AnnaBridge 171:3a7713b1edbc 61 HAL_BUSY = 0x02U,
AnnaBridge 171:3a7713b1edbc 62 HAL_TIMEOUT = 0x03U
AnnaBridge 171:3a7713b1edbc 63 } HAL_StatusTypeDef;
AnnaBridge 171:3a7713b1edbc 64
AnnaBridge 171:3a7713b1edbc 65 /**
AnnaBridge 171:3a7713b1edbc 66 * @brief HAL Lock structures definition
AnnaBridge 171:3a7713b1edbc 67 */
AnnaBridge 171:3a7713b1edbc 68 typedef enum
AnnaBridge 171:3a7713b1edbc 69 {
AnnaBridge 171:3a7713b1edbc 70 HAL_UNLOCKED = 0x00U,
AnnaBridge 171:3a7713b1edbc 71 HAL_LOCKED = 0x01U
AnnaBridge 171:3a7713b1edbc 72 } HAL_LockTypeDef;
AnnaBridge 171:3a7713b1edbc 73
AnnaBridge 171:3a7713b1edbc 74 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 75
AnnaBridge 171:3a7713b1edbc 76 #define HAL_MAX_DELAY 0xFFFFFFFFU
AnnaBridge 171:3a7713b1edbc 77
AnnaBridge 171:3a7713b1edbc 78 #define HAL_IS_BIT_SET(REG, BIT) (((REG) & (BIT)) != RESET)
AnnaBridge 171:3a7713b1edbc 79 #define HAL_IS_BIT_CLR(REG, BIT) (((REG) & (BIT)) == RESET)
AnnaBridge 171:3a7713b1edbc 80
AnnaBridge 171:3a7713b1edbc 81 #define __HAL_LINKDMA(__HANDLE__, __PPP_DMA_FIELD_, __DMA_HANDLE_) \
AnnaBridge 171:3a7713b1edbc 82 do{ \
AnnaBridge 171:3a7713b1edbc 83 (__HANDLE__)->__PPP_DMA_FIELD_ = &(__DMA_HANDLE_); \
AnnaBridge 171:3a7713b1edbc 84 (__DMA_HANDLE_).Parent = (__HANDLE__); \
AnnaBridge 171:3a7713b1edbc 85 } while(0)
AnnaBridge 171:3a7713b1edbc 86
AnnaBridge 171:3a7713b1edbc 87 #define UNUSED(x) ((void)(x))
AnnaBridge 171:3a7713b1edbc 88
AnnaBridge 171:3a7713b1edbc 89 /** @brief Reset the Handle's State field.
AnnaBridge 171:3a7713b1edbc 90 * @param __HANDLE__ specifies the Peripheral Handle.
AnnaBridge 171:3a7713b1edbc 91 * @note This macro can be used for the following purpose:
AnnaBridge 171:3a7713b1edbc 92 * - When the Handle is declared as local variable; before passing it as parameter
AnnaBridge 171:3a7713b1edbc 93 * to HAL_PPP_Init() for the first time, it is mandatory to use this macro
AnnaBridge 171:3a7713b1edbc 94 * to set to 0 the Handle's "State" field.
AnnaBridge 171:3a7713b1edbc 95 * Otherwise, "State" field may have any random value and the first time the function
AnnaBridge 171:3a7713b1edbc 96 * HAL_PPP_Init() is called, the low level hardware initialization will be missed
AnnaBridge 171:3a7713b1edbc 97 * (i.e. HAL_PPP_MspInit() will not be executed).
AnnaBridge 171:3a7713b1edbc 98 * - When there is a need to reconfigure the low level hardware: instead of calling
AnnaBridge 171:3a7713b1edbc 99 * HAL_PPP_DeInit() then HAL_PPP_Init(), user can make a call to this macro then HAL_PPP_Init().
AnnaBridge 171:3a7713b1edbc 100 * In this later function, when the Handle's "State" field is set to 0, it will execute the function
AnnaBridge 171:3a7713b1edbc 101 * HAL_PPP_MspInit() which will reconfigure the low level hardware.
AnnaBridge 171:3a7713b1edbc 102 * @retval None
AnnaBridge 171:3a7713b1edbc 103 */
AnnaBridge 171:3a7713b1edbc 104 #define __HAL_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = 0)
AnnaBridge 171:3a7713b1edbc 105
AnnaBridge 171:3a7713b1edbc 106 #if (USE_RTOS == 1)
AnnaBridge 171:3a7713b1edbc 107 #error " USE_RTOS should be 0 in the current HAL release "
AnnaBridge 171:3a7713b1edbc 108 #else
AnnaBridge 171:3a7713b1edbc 109 #define __HAL_LOCK(__HANDLE__) \
AnnaBridge 171:3a7713b1edbc 110 do{ \
AnnaBridge 171:3a7713b1edbc 111 if((__HANDLE__)->Lock == HAL_LOCKED) \
AnnaBridge 171:3a7713b1edbc 112 { \
AnnaBridge 171:3a7713b1edbc 113 return HAL_BUSY; \
AnnaBridge 171:3a7713b1edbc 114 } \
AnnaBridge 171:3a7713b1edbc 115 else \
AnnaBridge 171:3a7713b1edbc 116 { \
AnnaBridge 171:3a7713b1edbc 117 (__HANDLE__)->Lock = HAL_LOCKED; \
AnnaBridge 171:3a7713b1edbc 118 } \
AnnaBridge 171:3a7713b1edbc 119 }while (0)
AnnaBridge 171:3a7713b1edbc 120
AnnaBridge 171:3a7713b1edbc 121 #define __HAL_UNLOCK(__HANDLE__) \
AnnaBridge 171:3a7713b1edbc 122 do{ \
AnnaBridge 171:3a7713b1edbc 123 (__HANDLE__)->Lock = HAL_UNLOCKED; \
AnnaBridge 171:3a7713b1edbc 124 }while (0)
AnnaBridge 171:3a7713b1edbc 125 #endif /* USE_RTOS */
AnnaBridge 171:3a7713b1edbc 126
AnnaBridge 171:3a7713b1edbc 127 #if defined ( __GNUC__ )
AnnaBridge 171:3a7713b1edbc 128 #ifndef __weak
AnnaBridge 171:3a7713b1edbc 129 #define __weak __attribute__((weak))
AnnaBridge 171:3a7713b1edbc 130 #endif /* __weak */
AnnaBridge 171:3a7713b1edbc 131 #ifndef __packed
AnnaBridge 171:3a7713b1edbc 132 #define __packed __attribute__((__packed__))
AnnaBridge 171:3a7713b1edbc 133 #endif /* __packed */
AnnaBridge 171:3a7713b1edbc 134 #endif /* __GNUC__ */
AnnaBridge 171:3a7713b1edbc 135
AnnaBridge 171:3a7713b1edbc 136
AnnaBridge 171:3a7713b1edbc 137 /* Macro to get variable aligned on 4-bytes, for __ICCARM__ the directive "#pragma data_alignment=4" must be used instead */
AnnaBridge 171:3a7713b1edbc 138 #if defined (__GNUC__) /* GNU Compiler */
AnnaBridge 171:3a7713b1edbc 139 #ifndef __ALIGN_END
AnnaBridge 171:3a7713b1edbc 140 #define __ALIGN_END __attribute__ ((aligned (4)))
AnnaBridge 171:3a7713b1edbc 141 #endif /* __ALIGN_END */
AnnaBridge 171:3a7713b1edbc 142 #ifndef __ALIGN_BEGIN
AnnaBridge 171:3a7713b1edbc 143 #define __ALIGN_BEGIN
AnnaBridge 171:3a7713b1edbc 144 #endif /* __ALIGN_BEGIN */
AnnaBridge 171:3a7713b1edbc 145 #else
AnnaBridge 171:3a7713b1edbc 146 #ifndef __ALIGN_END
AnnaBridge 171:3a7713b1edbc 147 #define __ALIGN_END
AnnaBridge 171:3a7713b1edbc 148 #endif /* __ALIGN_END */
AnnaBridge 171:3a7713b1edbc 149 #ifndef __ALIGN_BEGIN
AnnaBridge 171:3a7713b1edbc 150 #if defined (__CC_ARM) /* ARM Compiler */
AnnaBridge 171:3a7713b1edbc 151 #define __ALIGN_BEGIN __align(4)
AnnaBridge 171:3a7713b1edbc 152 #elif defined (__ICCARM__) /* IAR Compiler */
AnnaBridge 171:3a7713b1edbc 153 #define __ALIGN_BEGIN
AnnaBridge 171:3a7713b1edbc 154 #endif /* __CC_ARM */
AnnaBridge 171:3a7713b1edbc 155 #endif /* __ALIGN_BEGIN */
AnnaBridge 171:3a7713b1edbc 156 #endif /* __GNUC__ */
AnnaBridge 171:3a7713b1edbc 157
AnnaBridge 171:3a7713b1edbc 158 /**
AnnaBridge 171:3a7713b1edbc 159 * @brief __NOINLINE definition
AnnaBridge 171:3a7713b1edbc 160 */
AnnaBridge 171:3a7713b1edbc 161 #if defined ( __CC_ARM ) || defined ( __GNUC__ )
AnnaBridge 171:3a7713b1edbc 162 /* ARM & GNUCompiler
AnnaBridge 171:3a7713b1edbc 163 ----------------
AnnaBridge 171:3a7713b1edbc 164 */
AnnaBridge 171:3a7713b1edbc 165 #define __NOINLINE __attribute__ ( (noinline) )
AnnaBridge 171:3a7713b1edbc 166
AnnaBridge 171:3a7713b1edbc 167 #elif defined ( __ICCARM__ )
AnnaBridge 171:3a7713b1edbc 168 /* ICCARM Compiler
AnnaBridge 171:3a7713b1edbc 169 ---------------
AnnaBridge 171:3a7713b1edbc 170 */
AnnaBridge 171:3a7713b1edbc 171 #define __NOINLINE _Pragma("optimize = no_inline")
AnnaBridge 171:3a7713b1edbc 172
AnnaBridge 171:3a7713b1edbc 173 #endif
AnnaBridge 171:3a7713b1edbc 174
AnnaBridge 171:3a7713b1edbc 175 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 176 }
AnnaBridge 171:3a7713b1edbc 177 #endif
AnnaBridge 171:3a7713b1edbc 178
AnnaBridge 171:3a7713b1edbc 179 #endif /* ___STM32F0xx_HAL_DEF */
AnnaBridge 171:3a7713b1edbc 180
AnnaBridge 171:3a7713b1edbc 181 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
AnnaBridge 171:3a7713b1edbc 182