Guido Grassel / mbed-src

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targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_def.h@385:29cfbec5cd8b, 2014-11-04 (annotated)

Committer:
grassel
Date:
Tue Nov 04 18:57:50 2014 +0000
Revision:
385:29cfbec5cd8b
Parent:
382:ee426a420dbb 
working, thanks to the fix provided by  Yihui Xiong at https://developer.mbed.org/questions/5107/Arch-BLE-I2C-working/#answer5390

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 376:cb4d9db17537 1 /**
mbed_official 376:cb4d9db17537 2 ******************************************************************************
mbed_official 376:cb4d9db17537 3 * @file stm32l0xx_hal_def.h
mbed_official 376:cb4d9db17537 4 * @author MCD Application Team
mbed_official 376:cb4d9db17537 5 * @version V1.1.0
mbed_official 376:cb4d9db17537 6 * @date 18-June-2014
mbed_official 376:cb4d9db17537 7 * @brief This file contains HAL common defines, enumeration, macros and
mbed_official 376:cb4d9db17537 8 * structures definitions.
mbed_official 376:cb4d9db17537 9 ******************************************************************************
mbed_official 376:cb4d9db17537 10 * @attention
mbed_official 376:cb4d9db17537 11 *
mbed_official 376:cb4d9db17537 12 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 376:cb4d9db17537 13 *
mbed_official 376:cb4d9db17537 14 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 376:cb4d9db17537 15 * are permitted provided that the following conditions are met:
mbed_official 376:cb4d9db17537 16 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 376:cb4d9db17537 17 * this list of conditions and the following disclaimer.
mbed_official 376:cb4d9db17537 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 376:cb4d9db17537 19 * this list of conditions and the following disclaimer in the documentation
mbed_official 376:cb4d9db17537 20 * and/or other materials provided with the distribution.
mbed_official 376:cb4d9db17537 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 376:cb4d9db17537 22 * may be used to endorse or promote products derived from this software
mbed_official 376:cb4d9db17537 23 * without specific prior written permission.
mbed_official 376:cb4d9db17537 24 *
mbed_official 376:cb4d9db17537 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 376:cb4d9db17537 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 376:cb4d9db17537 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 376:cb4d9db17537 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 376:cb4d9db17537 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 376:cb4d9db17537 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 376:cb4d9db17537 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 376:cb4d9db17537 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 376:cb4d9db17537 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 376:cb4d9db17537 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 376:cb4d9db17537 35 *
mbed_official 376:cb4d9db17537 36 ******************************************************************************
mbed_official 376:cb4d9db17537 37 */
mbed_official 376:cb4d9db17537 38
mbed_official 376:cb4d9db17537 39 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 376:cb4d9db17537 40 #ifndef __STM32L0xx_HAL_DEF
mbed_official 376:cb4d9db17537 41 #define __STM32L0xx_HAL_DEF
mbed_official 376:cb4d9db17537 42
mbed_official 376:cb4d9db17537 43 #ifdef __cplusplus
mbed_official 376:cb4d9db17537 44 extern "C" {
mbed_official 376:cb4d9db17537 45 #endif
mbed_official 376:cb4d9db17537 46
mbed_official 376:cb4d9db17537 47 /* Includes ------------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 48 #include "stm32l0xx.h"
mbed_official 376:cb4d9db17537 49
mbed_official 376:cb4d9db17537 50 /* Exported types ------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 51
mbed_official 376:cb4d9db17537 52 /**
mbed_official 376:cb4d9db17537 53 * @brief HAL Status structures definition
mbed_official 376:cb4d9db17537 54 */
mbed_official 376:cb4d9db17537 55 typedef enum
mbed_official 376:cb4d9db17537 56 {
mbed_official 376:cb4d9db17537 57 HAL_OK = 0x00,
mbed_official 376:cb4d9db17537 58 HAL_ERROR = 0x01,
mbed_official 376:cb4d9db17537 59 HAL_BUSY = 0x02,
mbed_official 376:cb4d9db17537 60 HAL_TIMEOUT = 0x03
mbed_official 376:cb4d9db17537 61 } HAL_StatusTypeDef;
mbed_official 376:cb4d9db17537 62
mbed_official 376:cb4d9db17537 63 /**
mbed_official 376:cb4d9db17537 64 * @brief HAL Lock structures definition
mbed_official 376:cb4d9db17537 65 */
mbed_official 376:cb4d9db17537 66 typedef enum
mbed_official 376:cb4d9db17537 67 {
mbed_official 376:cb4d9db17537 68 HAL_UNLOCKED = 0x00,
mbed_official 376:cb4d9db17537 69 HAL_LOCKED = 0x01
mbed_official 376:cb4d9db17537 70 } HAL_LockTypeDef;
mbed_official 376:cb4d9db17537 71
mbed_official 376:cb4d9db17537 72 /* Exported macro ------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 73 #ifndef NULL
mbed_official 376:cb4d9db17537 74 #define NULL (void *) 0
mbed_official 376:cb4d9db17537 75 #endif
mbed_official 376:cb4d9db17537 76
mbed_official 376:cb4d9db17537 77 #define HAL_MAX_DELAY 0xFFFFFFFF
mbed_official 376:cb4d9db17537 78
mbed_official 376:cb4d9db17537 79 #define HAL_IS_BIT_SET(REG, BIT) (((REG) & (BIT)) != RESET)
mbed_official 376:cb4d9db17537 80 #define HAL_IS_BIT_CLR(REG, BIT) (((REG) & (BIT)) == RESET)
mbed_official 376:cb4d9db17537 81
mbed_official 376:cb4d9db17537 82 #define __HAL_LINKDMA(__HANDLE__, __PPP_DMA_FIELD__, __DMA_HANDLE__) \
mbed_official 376:cb4d9db17537 83 do{ \
mbed_official 376:cb4d9db17537 84 (__HANDLE__)->__PPP_DMA_FIELD__ = &(__DMA_HANDLE__); \
mbed_official 376:cb4d9db17537 85 (__DMA_HANDLE__).Parent = (__HANDLE__); \
mbed_official 376:cb4d9db17537 86 } while(0)
mbed_official 376:cb4d9db17537 87
mbed_official 376:cb4d9db17537 88 /** @brief Reset the Handle's State field.
mbed_official 376:cb4d9db17537 89 * @param __HANDLE__: specifies the Peripheral Handle.
mbed_official 376:cb4d9db17537 90 * @note This macro can be used for the following purpose:
mbed_official 376:cb4d9db17537 91 * - When the Handle is declared as local variable; before passing it as parameter
mbed_official 376:cb4d9db17537 92 * to HAL_PPP_Init() for the first time, it is mandatory to use this macro
mbed_official 376:cb4d9db17537 93 * to set to 0 the Handle's "State" field.
mbed_official 376:cb4d9db17537 94 * Otherwise, "State" field may have any random value and the first time the function
mbed_official 376:cb4d9db17537 95 * HAL_PPP_Init() is called, the low level hardware initialization will be missed
mbed_official 376:cb4d9db17537 96 * (i.e. HAL_PPP_MspInit() will not be executed).
mbed_official 376:cb4d9db17537 97 * - When there is a need to reconfigure the low level hardware: instead of calling
mbed_official 376:cb4d9db17537 98 * HAL_PPP_DeInit() then HAL_PPP_Init(), user can make a call to this macro then HAL_PPP_Init().
mbed_official 376:cb4d9db17537 99 * In this later function, when the Handle's "State" field is set to 0, it will execute the function
mbed_official 376:cb4d9db17537 100 * HAL_PPP_MspInit() which will reconfigure the low level hardware.
mbed_official 376:cb4d9db17537 101 * @retval None
mbed_official 376:cb4d9db17537 102 */
mbed_official 376:cb4d9db17537 103 #define __HAL_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = 0)
mbed_official 376:cb4d9db17537 104
mbed_official 376:cb4d9db17537 105 #if (USE_RTOS == 1)
mbed_official 376:cb4d9db17537 106
mbed_official 376:cb4d9db17537 107 /* Reserved for future use */
mbed_official 376:cb4d9db17537 108 #error “USE_RTOS should be 0 in the current HAL release”
mbed_official 376:cb4d9db17537 109
mbed_official 376:cb4d9db17537 110 #else
mbed_official 376:cb4d9db17537 111 #define __HAL_LOCK(__HANDLE__) \
mbed_official 376:cb4d9db17537 112 do{ \
mbed_official 376:cb4d9db17537 113 if((__HANDLE__)->Lock == HAL_LOCKED) \
mbed_official 376:cb4d9db17537 114 { \
mbed_official 376:cb4d9db17537 115 return HAL_BUSY; \
mbed_official 376:cb4d9db17537 116 } \
mbed_official 376:cb4d9db17537 117 else \
mbed_official 376:cb4d9db17537 118 { \
mbed_official 376:cb4d9db17537 119 (__HANDLE__)->Lock = HAL_LOCKED; \
mbed_official 376:cb4d9db17537 120 } \
mbed_official 376:cb4d9db17537 121 }while (0)
mbed_official 376:cb4d9db17537 122
mbed_official 376:cb4d9db17537 123 #define __HAL_UNLOCK(__HANDLE__) \
mbed_official 376:cb4d9db17537 124 do{ \
mbed_official 376:cb4d9db17537 125 (__HANDLE__)->Lock = HAL_UNLOCKED; \
mbed_official 376:cb4d9db17537 126 }while (0)
mbed_official 376:cb4d9db17537 127 #endif /* USE_RTOS */
mbed_official 376:cb4d9db17537 128
mbed_official 376:cb4d9db17537 129 #if defined ( __GNUC__ )
mbed_official 376:cb4d9db17537 130 #ifndef __weak
mbed_official 376:cb4d9db17537 131 #define __weak __attribute__((weak))
mbed_official 376:cb4d9db17537 132 #endif /* __weak */
mbed_official 376:cb4d9db17537 133 #ifndef __packed
mbed_official 376:cb4d9db17537 134 #define __packed __attribute__((__packed__))
mbed_official 376:cb4d9db17537 135 #endif /* __packed */
mbed_official 376:cb4d9db17537 136 #endif /* __GNUC__ */
mbed_official 376:cb4d9db17537 137
mbed_official 376:cb4d9db17537 138
mbed_official 376:cb4d9db17537 139 /* Macro to get variable aligned on 4-bytes, for __ICCARM__ the directive "#pragma data_alignment=4" must be used instead */
mbed_official 376:cb4d9db17537 140 #if defined (__GNUC__) /* GNU Compiler */
mbed_official 376:cb4d9db17537 141 #ifndef __ALIGN_END
mbed_official 376:cb4d9db17537 142 #define __ALIGN_END __attribute__ ((aligned (4)))
mbed_official 376:cb4d9db17537 143 #endif /* __ALIGN_END */
mbed_official 376:cb4d9db17537 144 #ifndef __ALIGN_BEGIN
mbed_official 376:cb4d9db17537 145 #define __ALIGN_BEGIN
mbed_official 376:cb4d9db17537 146 #endif /* __ALIGN_BEGIN */
mbed_official 376:cb4d9db17537 147 #else
mbed_official 376:cb4d9db17537 148 #ifndef __ALIGN_END
mbed_official 376:cb4d9db17537 149 #define __ALIGN_END
mbed_official 376:cb4d9db17537 150 #endif /* __ALIGN_END */
mbed_official 376:cb4d9db17537 151 #ifndef __ALIGN_BEGIN
mbed_official 376:cb4d9db17537 152 #if defined (__CC_ARM) /* ARM Compiler */
mbed_official 376:cb4d9db17537 153 #define __ALIGN_BEGIN __align(4)
mbed_official 376:cb4d9db17537 154 #elif defined (__ICCARM__) /* IAR Compiler */
mbed_official 376:cb4d9db17537 155 #define __ALIGN_BEGIN
mbed_official 376:cb4d9db17537 156 #endif /* __CC_ARM */
mbed_official 376:cb4d9db17537 157 #endif /* __ALIGN_BEGIN */
mbed_official 376:cb4d9db17537 158 #endif /* __GNUC__ */
mbed_official 376:cb4d9db17537 159
mbed_official 376:cb4d9db17537 160 /**
mbed_official 376:cb4d9db17537 161 * @brief __RAM_FUNC definition
mbed_official 376:cb4d9db17537 162 */
mbed_official 376:cb4d9db17537 163 #if defined ( __CC_ARM )
mbed_official 376:cb4d9db17537 164 /* ARM Compiler
mbed_official 376:cb4d9db17537 165 ------------
mbed_official 376:cb4d9db17537 166 RAM functions are defined using the toolchain options.
mbed_official 376:cb4d9db17537 167 Functions that are executed in RAM should reside in a separate source module.
mbed_official 376:cb4d9db17537 168 Using the 'Options for File' dialog you can simply change the 'Code / Const'
mbed_official 376:cb4d9db17537 169 area of a module to a memory space in physical RAM.
mbed_official 376:cb4d9db17537 170 Available memory areas are declared in the 'Target' tab of the 'Options for Target'
mbed_official 376:cb4d9db17537 171 dialog.
mbed_official 376:cb4d9db17537 172 */
mbed_official 376:cb4d9db17537 173 #define __RAM_FUNC HAL_StatusTypeDef
mbed_official 376:cb4d9db17537 174
mbed_official 376:cb4d9db17537 175 #elif defined ( __ICCARM__ )
mbed_official 376:cb4d9db17537 176 /* ICCARM Compiler
mbed_official 376:cb4d9db17537 177 ---------------
mbed_official 376:cb4d9db17537 178 RAM functions are defined using a specific toolchain keyword "__ramfunc".
mbed_official 376:cb4d9db17537 179 */
mbed_official 376:cb4d9db17537 180 #define __RAM_FUNC __ramfunc HAL_StatusTypeDef
mbed_official 376:cb4d9db17537 181
mbed_official 376:cb4d9db17537 182 #elif defined ( __GNUC__ )
mbed_official 376:cb4d9db17537 183 /* GNU Compiler
mbed_official 376:cb4d9db17537 184 ------------
mbed_official 376:cb4d9db17537 185 RAM functions are defined using a specific toolchain attribute
mbed_official 376:cb4d9db17537 186 "__attribute__((section(".RamFunc")))".
mbed_official 376:cb4d9db17537 187 */
mbed_official 376:cb4d9db17537 188 #define __RAM_FUNC HAL_StatusTypeDef __attribute__((section(".RamFunc")))
mbed_official 376:cb4d9db17537 189
mbed_official 376:cb4d9db17537 190 #endif
mbed_official 376:cb4d9db17537 191
mbed_official 376:cb4d9db17537 192 #ifdef __cplusplus
mbed_official 376:cb4d9db17537 193 }
mbed_official 376:cb4d9db17537 194 #endif
mbed_official 376:cb4d9db17537 195
mbed_official 376:cb4d9db17537 196 #endif /* ___STM32L0xx_HAL_DEF */
mbed_official 376:cb4d9db17537 197
mbed_official 376:cb4d9db17537 198 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/