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Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32L1/stm32l1xx_hal_sram.h@579:53297373a894, 2015-07-01 (annotated)

Committer:
mbed_official
Date:
Wed Jul 01 09:45:11 2015 +0100
Revision:
579:53297373a894
Parent:
394:83f921546702 
Synchronized with git revision d5b4d2ab9c47edb4dc5776e7177b0c2263459081



Full URL: https://github.com/mbedmicro/mbed/commit/d5b4d2ab9c47edb4dc5776e7177b0c2263459081/



Initial version of drivers for SAMR21

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 354:e67efb2aab0e 1 /**
mbed_official 354:e67efb2aab0e 2 ******************************************************************************
mbed_official 354:e67efb2aab0e 3 * @file stm32l1xx_hal_sram.h
mbed_official 354:e67efb2aab0e 4 * @author MCD Application Team
mbed_official 354:e67efb2aab0e 5 * @version V1.0.0
mbed_official 354:e67efb2aab0e 6 * @date 5-September-2014
mbed_official 354:e67efb2aab0e 7 * @brief Header file of SRAM HAL module.
mbed_official 354:e67efb2aab0e 8 ******************************************************************************
mbed_official 354:e67efb2aab0e 9 * @attention
mbed_official 354:e67efb2aab0e 10 *
mbed_official 354:e67efb2aab0e 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 354:e67efb2aab0e 12 *
mbed_official 354:e67efb2aab0e 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 354:e67efb2aab0e 14 * are permitted provided that the following conditions are met:
mbed_official 354:e67efb2aab0e 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 354:e67efb2aab0e 16 * this list of conditions and the following disclaimer.
mbed_official 354:e67efb2aab0e 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 354:e67efb2aab0e 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 354:e67efb2aab0e 19 * and/or other materials provided with the distribution.
mbed_official 354:e67efb2aab0e 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 354:e67efb2aab0e 21 * may be used to endorse or promote products derived from this software
mbed_official 354:e67efb2aab0e 22 * without specific prior written permission.
mbed_official 354:e67efb2aab0e 23 *
mbed_official 354:e67efb2aab0e 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 354:e67efb2aab0e 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 354:e67efb2aab0e 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 354:e67efb2aab0e 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 354:e67efb2aab0e 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 354:e67efb2aab0e 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 354:e67efb2aab0e 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 354:e67efb2aab0e 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 354:e67efb2aab0e 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 354:e67efb2aab0e 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 354:e67efb2aab0e 34 *
mbed_official 354:e67efb2aab0e 35 ******************************************************************************
mbed_official 354:e67efb2aab0e 36 */
mbed_official 354:e67efb2aab0e 37
mbed_official 354:e67efb2aab0e 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 354:e67efb2aab0e 39 #ifndef __STM32L1xx_HAL_SRAM_H
mbed_official 354:e67efb2aab0e 40 #define __STM32L1xx_HAL_SRAM_H
mbed_official 354:e67efb2aab0e 41
mbed_official 354:e67efb2aab0e 42 #ifdef __cplusplus
mbed_official 354:e67efb2aab0e 43 extern "C" {
mbed_official 354:e67efb2aab0e 44 #endif
mbed_official 354:e67efb2aab0e 45
mbed_official 354:e67efb2aab0e 46 /* Includes ------------------------------------------------------------------*/
mbed_official 354:e67efb2aab0e 47 #include "stm32l1xx_ll_fsmc.h"
mbed_official 354:e67efb2aab0e 48
mbed_official 354:e67efb2aab0e 49 /** @addtogroup STM32L1xx_HAL_Driver
mbed_official 354:e67efb2aab0e 50 * @{
mbed_official 354:e67efb2aab0e 51 */
mbed_official 354:e67efb2aab0e 52
mbed_official 354:e67efb2aab0e 53 /** @addtogroup SRAM
mbed_official 354:e67efb2aab0e 54 * @{
mbed_official 354:e67efb2aab0e 55 */
mbed_official 354:e67efb2aab0e 56
mbed_official 354:e67efb2aab0e 57 #if defined (STM32L151xD) || defined (STM32L152xD) || defined (STM32L162xD)
mbed_official 354:e67efb2aab0e 58
mbed_official 354:e67efb2aab0e 59 /* Exported typedef ----------------------------------------------------------*/
mbed_official 354:e67efb2aab0e 60
mbed_official 354:e67efb2aab0e 61 /** @defgroup SRAM_Exported_typedef SRAM Exported typedef
mbed_official 354:e67efb2aab0e 62 * @{
mbed_official 354:e67efb2aab0e 63 */
mbed_official 354:e67efb2aab0e 64
mbed_official 354:e67efb2aab0e 65 /**
mbed_official 354:e67efb2aab0e 66 * @brief HAL SRAM State structures definition
mbed_official 354:e67efb2aab0e 67 */
mbed_official 354:e67efb2aab0e 68 typedef enum
mbed_official 354:e67efb2aab0e 69 {
mbed_official 354:e67efb2aab0e 70 HAL_SRAM_STATE_RESET = 0x00, /*!< SRAM not yet initialized or disabled */
mbed_official 354:e67efb2aab0e 71 HAL_SRAM_STATE_READY = 0x01, /*!< SRAM initialized and ready for use */
mbed_official 354:e67efb2aab0e 72 HAL_SRAM_STATE_BUSY = 0x02, /*!< SRAM internal process is ongoing */
mbed_official 354:e67efb2aab0e 73 HAL_SRAM_STATE_ERROR = 0x03, /*!< SRAM error state */
mbed_official 354:e67efb2aab0e 74 HAL_SRAM_STATE_PROTECTED = 0x04 /*!< SRAM peripheral NORSRAM device write protected */
mbed_official 354:e67efb2aab0e 75
mbed_official 354:e67efb2aab0e 76 }HAL_SRAM_StateTypeDef;
mbed_official 354:e67efb2aab0e 77
mbed_official 354:e67efb2aab0e 78 /**
mbed_official 354:e67efb2aab0e 79 * @brief SRAM handle Structure definition
mbed_official 354:e67efb2aab0e 80 */
mbed_official 354:e67efb2aab0e 81 typedef struct
mbed_official 354:e67efb2aab0e 82 {
mbed_official 354:e67efb2aab0e 83 FSMC_NORSRAM_TYPEDEF *Instance; /*!< Register base address */
mbed_official 354:e67efb2aab0e 84
mbed_official 354:e67efb2aab0e 85 FSMC_NORSRAM_EXTENDED_TYPEDEF *Extended; /*!< Extended mode register base address */
mbed_official 354:e67efb2aab0e 86
mbed_official 354:e67efb2aab0e 87 FSMC_NORSRAM_InitTypeDef Init; /*!< SRAM device control configuration parameters */
mbed_official 354:e67efb2aab0e 88
mbed_official 354:e67efb2aab0e 89 HAL_LockTypeDef Lock; /*!< SRAM locking object */
mbed_official 354:e67efb2aab0e 90
mbed_official 354:e67efb2aab0e 91 __IO HAL_SRAM_StateTypeDef State; /*!< SRAM device access state */
mbed_official 354:e67efb2aab0e 92
mbed_official 354:e67efb2aab0e 93 DMA_HandleTypeDef *hdma; /*!< Pointer DMA handler */
mbed_official 354:e67efb2aab0e 94
mbed_official 354:e67efb2aab0e 95 }SRAM_HandleTypeDef;
mbed_official 354:e67efb2aab0e 96
mbed_official 354:e67efb2aab0e 97 /**
mbed_official 354:e67efb2aab0e 98 * @}
mbed_official 354:e67efb2aab0e 99 */
mbed_official 354:e67efb2aab0e 100
mbed_official 354:e67efb2aab0e 101 /* Exported constants --------------------------------------------------------*/
mbed_official 354:e67efb2aab0e 102 /* Exported macro ------------------------------------------------------------*/
mbed_official 354:e67efb2aab0e 103
mbed_official 354:e67efb2aab0e 104 /** @defgroup SRAM_Exported_macro SRAM Exported macro
mbed_official 354:e67efb2aab0e 105 * @{
mbed_official 354:e67efb2aab0e 106 */
mbed_official 354:e67efb2aab0e 107
mbed_official 354:e67efb2aab0e 108 /** @brief Reset SRAM handle state
mbed_official 354:e67efb2aab0e 109 * @param __HANDLE__: SRAM handle
mbed_official 354:e67efb2aab0e 110 * @retval None
mbed_official 354:e67efb2aab0e 111 */
mbed_official 354:e67efb2aab0e 112 #define __HAL_SRAM_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SRAM_STATE_RESET)
mbed_official 354:e67efb2aab0e 113
mbed_official 354:e67efb2aab0e 114 /**
mbed_official 354:e67efb2aab0e 115 * @}
mbed_official 354:e67efb2aab0e 116 */
mbed_official 354:e67efb2aab0e 117
mbed_official 354:e67efb2aab0e 118 /* Exported functions --------------------------------------------------------*/
mbed_official 354:e67efb2aab0e 119
mbed_official 354:e67efb2aab0e 120 /** @addtogroup SRAM_Exported_Functions
mbed_official 354:e67efb2aab0e 121 * @{
mbed_official 354:e67efb2aab0e 122 */
mbed_official 354:e67efb2aab0e 123
mbed_official 354:e67efb2aab0e 124 /** @addtogroup SRAM_Exported_Functions_Group1
mbed_official 354:e67efb2aab0e 125 * @{
mbed_official 354:e67efb2aab0e 126 */
mbed_official 354:e67efb2aab0e 127
mbed_official 354:e67efb2aab0e 128 /* Initialization/de-initialization functions **********************************/
mbed_official 354:e67efb2aab0e 129 HAL_StatusTypeDef HAL_SRAM_Init(SRAM_HandleTypeDef *hsram, FSMC_NORSRAM_TimingTypeDef *Timing, FSMC_NORSRAM_TimingTypeDef *ExtTiming);
mbed_official 354:e67efb2aab0e 130 HAL_StatusTypeDef HAL_SRAM_DeInit(SRAM_HandleTypeDef *hsram);
mbed_official 354:e67efb2aab0e 131 void HAL_SRAM_MspInit(SRAM_HandleTypeDef *hsram);
mbed_official 354:e67efb2aab0e 132 void HAL_SRAM_MspDeInit(SRAM_HandleTypeDef *hsram);
mbed_official 354:e67efb2aab0e 133
mbed_official 354:e67efb2aab0e 134 void HAL_SRAM_DMA_XferCpltCallback(DMA_HandleTypeDef *hdma);
mbed_official 354:e67efb2aab0e 135 void HAL_SRAM_DMA_XferErrorCallback(DMA_HandleTypeDef *hdma);
mbed_official 354:e67efb2aab0e 136
mbed_official 354:e67efb2aab0e 137 /**
mbed_official 354:e67efb2aab0e 138 * @}
mbed_official 354:e67efb2aab0e 139 */
mbed_official 354:e67efb2aab0e 140
mbed_official 354:e67efb2aab0e 141 /** @addtogroup SRAM_Exported_Functions_Group2
mbed_official 354:e67efb2aab0e 142 * @{
mbed_official 354:e67efb2aab0e 143 */
mbed_official 354:e67efb2aab0e 144
mbed_official 354:e67efb2aab0e 145 /* I/O operation functions *****************************************************/
mbed_official 354:e67efb2aab0e 146 HAL_StatusTypeDef HAL_SRAM_Read_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pDstBuffer, uint32_t BufferSize);
mbed_official 354:e67efb2aab0e 147 HAL_StatusTypeDef HAL_SRAM_Write_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pSrcBuffer, uint32_t BufferSize);
mbed_official 354:e67efb2aab0e 148 HAL_StatusTypeDef HAL_SRAM_Read_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pDstBuffer, uint32_t BufferSize);
mbed_official 354:e67efb2aab0e 149 HAL_StatusTypeDef HAL_SRAM_Write_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pSrcBuffer, uint32_t BufferSize);
mbed_official 354:e67efb2aab0e 150 HAL_StatusTypeDef HAL_SRAM_Read_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
mbed_official 354:e67efb2aab0e 151 HAL_StatusTypeDef HAL_SRAM_Write_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
mbed_official 354:e67efb2aab0e 152 HAL_StatusTypeDef HAL_SRAM_Read_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
mbed_official 354:e67efb2aab0e 153 HAL_StatusTypeDef HAL_SRAM_Write_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
mbed_official 354:e67efb2aab0e 154
mbed_official 354:e67efb2aab0e 155 /**
mbed_official 354:e67efb2aab0e 156 * @}
mbed_official 354:e67efb2aab0e 157 */
mbed_official 354:e67efb2aab0e 158
mbed_official 354:e67efb2aab0e 159 /** @addtogroup SRAM_Exported_Functions_Group3
mbed_official 354:e67efb2aab0e 160 * @{
mbed_official 354:e67efb2aab0e 161 */
mbed_official 354:e67efb2aab0e 162
mbed_official 354:e67efb2aab0e 163 /* SRAM Control functions ******************************************************/
mbed_official 354:e67efb2aab0e 164 HAL_StatusTypeDef HAL_SRAM_WriteOperation_Enable(SRAM_HandleTypeDef *hsram);
mbed_official 354:e67efb2aab0e 165 HAL_StatusTypeDef HAL_SRAM_WriteOperation_Disable(SRAM_HandleTypeDef *hsram);
mbed_official 354:e67efb2aab0e 166
mbed_official 354:e67efb2aab0e 167 /**
mbed_official 354:e67efb2aab0e 168 * @}
mbed_official 354:e67efb2aab0e 169 */
mbed_official 354:e67efb2aab0e 170
mbed_official 354:e67efb2aab0e 171 /** @addtogroup SRAM_Exported_Functions_Group4
mbed_official 354:e67efb2aab0e 172 * @{
mbed_official 354:e67efb2aab0e 173 */
mbed_official 354:e67efb2aab0e 174
mbed_official 354:e67efb2aab0e 175 /* SRAM State functions *********************************************************/
mbed_official 354:e67efb2aab0e 176 HAL_SRAM_StateTypeDef HAL_SRAM_GetState(SRAM_HandleTypeDef *hsram);
mbed_official 354:e67efb2aab0e 177
mbed_official 354:e67efb2aab0e 178 /**
mbed_official 354:e67efb2aab0e 179 * @}
mbed_official 354:e67efb2aab0e 180 */
mbed_official 354:e67efb2aab0e 181
mbed_official 354:e67efb2aab0e 182 /**
mbed_official 354:e67efb2aab0e 183 * @}
mbed_official 354:e67efb2aab0e 184 */
mbed_official 354:e67efb2aab0e 185
mbed_official 354:e67efb2aab0e 186 #endif /* STM32L151xD || STM32L152xD || STM32L162xD */
mbed_official 354:e67efb2aab0e 187
mbed_official 354:e67efb2aab0e 188 /**
mbed_official 354:e67efb2aab0e 189 * @}
mbed_official 354:e67efb2aab0e 190 */
mbed_official 354:e67efb2aab0e 191
mbed_official 354:e67efb2aab0e 192 /**
mbed_official 354:e67efb2aab0e 193 * @}
mbed_official 354:e67efb2aab0e 194 */
mbed_official 354:e67efb2aab0e 195
mbed_official 354:e67efb2aab0e 196 #ifdef __cplusplus
mbed_official 354:e67efb2aab0e 197 }
mbed_official 354:e67efb2aab0e 198 #endif
mbed_official 354:e67efb2aab0e 199
mbed_official 354:e67efb2aab0e 200 #endif /* __STM32L1xx_HAL_SRAM_H */
mbed_official 354:e67efb2aab0e 201
mbed_official 354:e67efb2aab0e 202 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/