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mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_def.h@113:b3775bf36a83, 2016-04-19 (annotated)

Committer:
mbed_official
Date:
Tue Apr 19 11:15:15 2016 +0100
Revision:
113:b3775bf36a83
Parent:
0:9b334a45a8ff
Child:
144:ef7eb2e8f9f7
Synchronized with git revision 896981126b34b6d9441e3eea77881c67a1ae3dbd



Full URL: https://github.com/mbedmicro/mbed/commit/896981126b34b6d9441e3eea77881c67a1ae3dbd/



Exporter tool addition for e2 studio

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /**
bogdanm 0:9b334a45a8ff 2 ******************************************************************************
bogdanm 0:9b334a45a8ff 3 * @file stm32l0xx_hal_def.h
bogdanm 0:9b334a45a8ff 4 * @author MCD Application Team
mbed_official 113:b3775bf36a83 5 * @version V1.5.0
mbed_official 113:b3775bf36a83 6 * @date 8-January-2016
mbed_official 113:b3775bf36a83 7 * @brief This file contains HAL common defines, enumeration, macros and
mbed_official 113:b3775bf36a83 8 * structures definitions.
bogdanm 0:9b334a45a8ff 9 ******************************************************************************
bogdanm 0:9b334a45a8ff 10 * @attention
bogdanm 0:9b334a45a8ff 11 *
mbed_official 113:b3775bf36a83 12 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
bogdanm 0:9b334a45a8ff 13 *
bogdanm 0:9b334a45a8ff 14 * Redistribution and use in source and binary forms, with or without modification,
bogdanm 0:9b334a45a8ff 15 * are permitted provided that the following conditions are met:
bogdanm 0:9b334a45a8ff 16 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 0:9b334a45a8ff 17 * this list of conditions and the following disclaimer.
bogdanm 0:9b334a45a8ff 18 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 0:9b334a45a8ff 19 * this list of conditions and the following disclaimer in the documentation
bogdanm 0:9b334a45a8ff 20 * and/or other materials provided with the distribution.
bogdanm 0:9b334a45a8ff 21 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 0:9b334a45a8ff 22 * may be used to endorse or promote products derived from this software
bogdanm 0:9b334a45a8ff 23 * without specific prior written permission.
bogdanm 0:9b334a45a8ff 24 *
bogdanm 0:9b334a45a8ff 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 0:9b334a45a8ff 26 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 0:9b334a45a8ff 27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 0:9b334a45a8ff 28 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 0:9b334a45a8ff 29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 0:9b334a45a8ff 30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 0:9b334a45a8ff 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 0:9b334a45a8ff 32 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 0:9b334a45a8ff 33 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 0:9b334a45a8ff 34 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 0:9b334a45a8ff 35 *
bogdanm 0:9b334a45a8ff 36 ******************************************************************************
bogdanm 0:9b334a45a8ff 37 */
bogdanm 0:9b334a45a8ff 38
bogdanm 0:9b334a45a8ff 39 /* Define to prevent recursive inclusion -------------------------------------*/
bogdanm 0:9b334a45a8ff 40 #ifndef __STM32L0xx_HAL_DEF
bogdanm 0:9b334a45a8ff 41 #define __STM32L0xx_HAL_DEF
bogdanm 0:9b334a45a8ff 42
bogdanm 0:9b334a45a8ff 43 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 44 extern "C" {
bogdanm 0:9b334a45a8ff 45 #endif
bogdanm 0:9b334a45a8ff 46
bogdanm 0:9b334a45a8ff 47 /* Includes ------------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 48 #include "stm32l0xx.h"
bogdanm 0:9b334a45a8ff 49 #include "stm32_hal_legacy.h"
bogdanm 0:9b334a45a8ff 50 #include <stdio.h>
bogdanm 0:9b334a45a8ff 51
bogdanm 0:9b334a45a8ff 52 /* Exported types ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 53
mbed_official 113:b3775bf36a83 54 /**
mbed_official 113:b3775bf36a83 55 * @brief HAL Status structures definition
mbed_official 113:b3775bf36a83 56 */
mbed_official 113:b3775bf36a83 57 typedef enum
bogdanm 0:9b334a45a8ff 58 {
bogdanm 0:9b334a45a8ff 59 HAL_OK = 0x00,
bogdanm 0:9b334a45a8ff 60 HAL_ERROR = 0x01,
bogdanm 0:9b334a45a8ff 61 HAL_BUSY = 0x02,
bogdanm 0:9b334a45a8ff 62 HAL_TIMEOUT = 0x03
bogdanm 0:9b334a45a8ff 63 } HAL_StatusTypeDef;
bogdanm 0:9b334a45a8ff 64
mbed_official 113:b3775bf36a83 65 /**
mbed_official 113:b3775bf36a83 66 * @brief HAL Lock structures definition
bogdanm 0:9b334a45a8ff 67 */
mbed_official 113:b3775bf36a83 68 typedef enum
bogdanm 0:9b334a45a8ff 69 {
bogdanm 0:9b334a45a8ff 70 HAL_UNLOCKED = 0x00,
mbed_official 113:b3775bf36a83 71 HAL_LOCKED = 0x01
bogdanm 0:9b334a45a8ff 72 } HAL_LockTypeDef;
bogdanm 0:9b334a45a8ff 73
bogdanm 0:9b334a45a8ff 74 /* Exported macro ------------------------------------------------------------*/
bogdanm 0:9b334a45a8ff 75
bogdanm 0:9b334a45a8ff 76 #define UNUSED(x) ((void)(x))
bogdanm 0:9b334a45a8ff 77
bogdanm 0:9b334a45a8ff 78 #define HAL_MAX_DELAY 0xFFFFFFFF
bogdanm 0:9b334a45a8ff 79
bogdanm 0:9b334a45a8ff 80 #define HAL_IS_BIT_SET(REG, BIT) (((REG) & (BIT)) != RESET)
bogdanm 0:9b334a45a8ff 81 #define HAL_IS_BIT_CLR(REG, BIT) (((REG) & (BIT)) == RESET)
bogdanm 0:9b334a45a8ff 82
bogdanm 0:9b334a45a8ff 83 #define __HAL_LINKDMA(__HANDLE__, __PPP_DMA_FIELD__, __DMA_HANDLE__) \
bogdanm 0:9b334a45a8ff 84 do{ \
bogdanm 0:9b334a45a8ff 85 (__HANDLE__)->__PPP_DMA_FIELD__ = &(__DMA_HANDLE__); \
bogdanm 0:9b334a45a8ff 86 (__DMA_HANDLE__).Parent = (__HANDLE__); \
bogdanm 0:9b334a45a8ff 87 } while(0)
bogdanm 0:9b334a45a8ff 88
bogdanm 0:9b334a45a8ff 89 /** @brief Reset the Handle's State field.
bogdanm 0:9b334a45a8ff 90 * @param __HANDLE__: specifies the Peripheral Handle.
mbed_official 113:b3775bf36a83 91 * @note This macro can be used for the following purpose:
bogdanm 0:9b334a45a8ff 92 * - When the Handle is declared as local variable; before passing it as parameter
mbed_official 113:b3775bf36a83 93 * to HAL_PPP_Init() for the first time, it is mandatory to use this macro
bogdanm 0:9b334a45a8ff 94 * to set to 0 the Handle's "State" field.
mbed_official 113:b3775bf36a83 95 * Otherwise, "State" field may have any random value and the first time the function
bogdanm 0:9b334a45a8ff 96 * HAL_PPP_Init() is called, the low level hardware initialization will be missed
bogdanm 0:9b334a45a8ff 97 * (i.e. HAL_PPP_MspInit() will not be executed).
bogdanm 0:9b334a45a8ff 98 * - When there is a need to reconfigure the low level hardware: instead of calling
bogdanm 0:9b334a45a8ff 99 * HAL_PPP_DeInit() then HAL_PPP_Init(), user can make a call to this macro then HAL_PPP_Init().
bogdanm 0:9b334a45a8ff 100 * In this later function, when the Handle's "State" field is set to 0, it will execute the function
bogdanm 0:9b334a45a8ff 101 * HAL_PPP_MspInit() which will reconfigure the low level hardware.
bogdanm 0:9b334a45a8ff 102 * @retval None
bogdanm 0:9b334a45a8ff 103 */
bogdanm 0:9b334a45a8ff 104 #define __HAL_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = 0)
bogdanm 0:9b334a45a8ff 105
bogdanm 0:9b334a45a8ff 106 #if (USE_RTOS == 1)
mbed_official 113:b3775bf36a83 107
bogdanm 0:9b334a45a8ff 108 /* Reserved for future use */
mbed_official 113:b3775bf36a83 109 #error "USE_RTOS should be 0 in the current HAL release"
mbed_official 113:b3775bf36a83 110
bogdanm 0:9b334a45a8ff 111 #else
bogdanm 0:9b334a45a8ff 112 #define __HAL_LOCK(__HANDLE__) \
bogdanm 0:9b334a45a8ff 113 do{ \
bogdanm 0:9b334a45a8ff 114 if((__HANDLE__)->Lock == HAL_LOCKED) \
bogdanm 0:9b334a45a8ff 115 { \
bogdanm 0:9b334a45a8ff 116 return HAL_BUSY; \
bogdanm 0:9b334a45a8ff 117 } \
bogdanm 0:9b334a45a8ff 118 else \
bogdanm 0:9b334a45a8ff 119 { \
bogdanm 0:9b334a45a8ff 120 (__HANDLE__)->Lock = HAL_LOCKED; \
bogdanm 0:9b334a45a8ff 121 } \
bogdanm 0:9b334a45a8ff 122 }while (0)
bogdanm 0:9b334a45a8ff 123
bogdanm 0:9b334a45a8ff 124 #define __HAL_UNLOCK(__HANDLE__) \
bogdanm 0:9b334a45a8ff 125 do{ \
bogdanm 0:9b334a45a8ff 126 (__HANDLE__)->Lock = HAL_UNLOCKED; \
bogdanm 0:9b334a45a8ff 127 }while (0)
bogdanm 0:9b334a45a8ff 128 #endif /* USE_RTOS */
bogdanm 0:9b334a45a8ff 129
bogdanm 0:9b334a45a8ff 130 #if defined ( __GNUC__ )
bogdanm 0:9b334a45a8ff 131 #ifndef __weak
bogdanm 0:9b334a45a8ff 132 #define __weak __attribute__((weak))
bogdanm 0:9b334a45a8ff 133 #endif /* __weak */
bogdanm 0:9b334a45a8ff 134 #ifndef __packed
bogdanm 0:9b334a45a8ff 135 #define __packed __attribute__((__packed__))
bogdanm 0:9b334a45a8ff 136 #endif /* __packed */
mbed_official 113:b3775bf36a83 137
mbed_official 113:b3775bf36a83 138 #define __NOINLINE __attribute__ ( (noinline) )
bogdanm 0:9b334a45a8ff 139
bogdanm 0:9b334a45a8ff 140 #endif /* __GNUC__ */
bogdanm 0:9b334a45a8ff 141
bogdanm 0:9b334a45a8ff 142
bogdanm 0:9b334a45a8ff 143 /* Macro to get variable aligned on 4-bytes, for __ICCARM__ the directive "#pragma data_alignment=4" must be used instead */
bogdanm 0:9b334a45a8ff 144 #if defined (__GNUC__) /* GNU Compiler */
bogdanm 0:9b334a45a8ff 145 #ifndef __ALIGN_END
bogdanm 0:9b334a45a8ff 146 #define __ALIGN_END __attribute__ ((aligned (4)))
bogdanm 0:9b334a45a8ff 147 #endif /* __ALIGN_END */
mbed_official 113:b3775bf36a83 148 #ifndef __ALIGN_BEGIN
bogdanm 0:9b334a45a8ff 149 #define __ALIGN_BEGIN
bogdanm 0:9b334a45a8ff 150 #endif /* __ALIGN_BEGIN */
bogdanm 0:9b334a45a8ff 151 #else
bogdanm 0:9b334a45a8ff 152 #ifndef __ALIGN_END
bogdanm 0:9b334a45a8ff 153 #define __ALIGN_END
bogdanm 0:9b334a45a8ff 154 #endif /* __ALIGN_END */
mbed_official 113:b3775bf36a83 155 #ifndef __ALIGN_BEGIN
bogdanm 0:9b334a45a8ff 156 #if defined (__CC_ARM) /* ARM Compiler */
mbed_official 113:b3775bf36a83 157 #define __ALIGN_BEGIN __align(4)
bogdanm 0:9b334a45a8ff 158 #elif defined (__ICCARM__) /* IAR Compiler */
mbed_official 113:b3775bf36a83 159 #define __ALIGN_BEGIN
bogdanm 0:9b334a45a8ff 160 #endif /* __CC_ARM */
bogdanm 0:9b334a45a8ff 161 #endif /* __ALIGN_BEGIN */
bogdanm 0:9b334a45a8ff 162 #endif /* __GNUC__ */
bogdanm 0:9b334a45a8ff 163
mbed_official 113:b3775bf36a83 164 /**
bogdanm 0:9b334a45a8ff 165 * @brief __RAM_FUNC definition
mbed_official 113:b3775bf36a83 166 */
bogdanm 0:9b334a45a8ff 167 #if defined ( __CC_ARM )
bogdanm 0:9b334a45a8ff 168 /* ARM Compiler
bogdanm 0:9b334a45a8ff 169 ------------
mbed_official 113:b3775bf36a83 170 RAM functions are defined using the toolchain options.
bogdanm 0:9b334a45a8ff 171 Functions that are executed in RAM should reside in a separate source module.
mbed_official 113:b3775bf36a83 172 Using the 'Options for File' dialog you can simply change the 'Code / Const'
bogdanm 0:9b334a45a8ff 173 area of a module to a memory space in physical RAM.
bogdanm 0:9b334a45a8ff 174 Available memory areas are declared in the 'Target' tab of the 'Options for Target'
mbed_official 113:b3775bf36a83 175 dialog.
bogdanm 0:9b334a45a8ff 176 */
mbed_official 113:b3775bf36a83 177 #define __RAM_FUNC HAL_StatusTypeDef
bogdanm 0:9b334a45a8ff 178
mbed_official 113:b3775bf36a83 179 #define __NOINLINE __attribute__ ( (noinline) )
bogdanm 0:9b334a45a8ff 180
bogdanm 0:9b334a45a8ff 181
bogdanm 0:9b334a45a8ff 182 #elif defined ( __ICCARM__ )
bogdanm 0:9b334a45a8ff 183 /* ICCARM Compiler
bogdanm 0:9b334a45a8ff 184 ---------------
mbed_official 113:b3775bf36a83 185 RAM functions are defined using a specific toolchain keyword "__ramfunc".
bogdanm 0:9b334a45a8ff 186 */
bogdanm 0:9b334a45a8ff 187 #define __RAM_FUNC __ramfunc HAL_StatusTypeDef
bogdanm 0:9b334a45a8ff 188
bogdanm 0:9b334a45a8ff 189 #define __NOINLINE _Pragma("optimize = no_inline")
bogdanm 0:9b334a45a8ff 190
bogdanm 0:9b334a45a8ff 191 #elif defined ( __GNUC__ )
bogdanm 0:9b334a45a8ff 192 /* GNU Compiler
bogdanm 0:9b334a45a8ff 193 ------------
mbed_official 113:b3775bf36a83 194 RAM functions are defined using a specific toolchain attribute
bogdanm 0:9b334a45a8ff 195 "__attribute__((section(".RamFunc")))".
bogdanm 0:9b334a45a8ff 196 */
bogdanm 0:9b334a45a8ff 197 #define __RAM_FUNC HAL_StatusTypeDef __attribute__((section(".RamFunc")))
bogdanm 0:9b334a45a8ff 198
bogdanm 0:9b334a45a8ff 199 #endif
mbed_official 113:b3775bf36a83 200
bogdanm 0:9b334a45a8ff 201 #ifdef __cplusplus
bogdanm 0:9b334a45a8ff 202 }
bogdanm 0:9b334a45a8ff 203 #endif
bogdanm 0:9b334a45a8ff 204
bogdanm 0:9b334a45a8ff 205 #endif /* ___STM32L0xx_HAL_DEF */
bogdanm 0:9b334a45a8ff 206
bogdanm 0:9b334a45a8ff 207 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/