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Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F7/stm32f7xx_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:
573:ad23fe03a082
Child:
610:813dcc80987e
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 573:ad23fe03a082 1 /**
mbed_official 573:ad23fe03a082 2 ******************************************************************************
mbed_official 573:ad23fe03a082 3 * @file stm32f7xx_hal_sram.h
mbed_official 573:ad23fe03a082 4 * @author MCD Application Team
mbed_official 573:ad23fe03a082 5 * @version V1.0.0
mbed_official 573:ad23fe03a082 6 * @date 12-May-2015
mbed_official 573:ad23fe03a082 7 * @brief Header file of SRAM HAL module.
mbed_official 573:ad23fe03a082 8 ******************************************************************************
mbed_official 573:ad23fe03a082 9 * @attention
mbed_official 573:ad23fe03a082 10 *
mbed_official 573:ad23fe03a082 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
mbed_official 573:ad23fe03a082 12 *
mbed_official 573:ad23fe03a082 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 573:ad23fe03a082 14 * are permitted provided that the following conditions are met:
mbed_official 573:ad23fe03a082 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 573:ad23fe03a082 16 * this list of conditions and the following disclaimer.
mbed_official 573:ad23fe03a082 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 573:ad23fe03a082 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 573:ad23fe03a082 19 * and/or other materials provided with the distribution.
mbed_official 573:ad23fe03a082 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 573:ad23fe03a082 21 * may be used to endorse or promote products derived from this software
mbed_official 573:ad23fe03a082 22 * without specific prior written permission.
mbed_official 573:ad23fe03a082 23 *
mbed_official 573:ad23fe03a082 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 573:ad23fe03a082 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 573:ad23fe03a082 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 573:ad23fe03a082 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 573:ad23fe03a082 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 573:ad23fe03a082 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 573:ad23fe03a082 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 573:ad23fe03a082 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 573:ad23fe03a082 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 573:ad23fe03a082 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 573:ad23fe03a082 34 *
mbed_official 573:ad23fe03a082 35 ******************************************************************************
mbed_official 573:ad23fe03a082 36 */
mbed_official 573:ad23fe03a082 37
mbed_official 573:ad23fe03a082 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 573:ad23fe03a082 39 #ifndef __STM32F7xx_HAL_SRAM_H
mbed_official 573:ad23fe03a082 40 #define __STM32F7xx_HAL_SRAM_H
mbed_official 573:ad23fe03a082 41
mbed_official 573:ad23fe03a082 42 #ifdef __cplusplus
mbed_official 573:ad23fe03a082 43 extern "C" {
mbed_official 573:ad23fe03a082 44 #endif
mbed_official 573:ad23fe03a082 45
mbed_official 573:ad23fe03a082 46 /* Includes ------------------------------------------------------------------*/
mbed_official 573:ad23fe03a082 47 #include "stm32f7xx_ll_fmc.h"
mbed_official 573:ad23fe03a082 48
mbed_official 573:ad23fe03a082 49 /** @addtogroup STM32F7xx_HAL_Driver
mbed_official 573:ad23fe03a082 50 * @{
mbed_official 573:ad23fe03a082 51 */
mbed_official 573:ad23fe03a082 52 /** @addtogroup SRAM
mbed_official 573:ad23fe03a082 53 * @{
mbed_official 573:ad23fe03a082 54 */
mbed_official 573:ad23fe03a082 55
mbed_official 573:ad23fe03a082 56 /* Exported typedef ----------------------------------------------------------*/
mbed_official 573:ad23fe03a082 57
mbed_official 573:ad23fe03a082 58 /** @defgroup SRAM_Exported_Types SRAM Exported Types
mbed_official 573:ad23fe03a082 59 * @{
mbed_official 573:ad23fe03a082 60 */
mbed_official 573:ad23fe03a082 61 /**
mbed_official 573:ad23fe03a082 62 * @brief HAL SRAM State structures definition
mbed_official 573:ad23fe03a082 63 */
mbed_official 573:ad23fe03a082 64 typedef enum
mbed_official 573:ad23fe03a082 65 {
mbed_official 573:ad23fe03a082 66 HAL_SRAM_STATE_RESET = 0x00, /*!< SRAM not yet initialized or disabled */
mbed_official 573:ad23fe03a082 67 HAL_SRAM_STATE_READY = 0x01, /*!< SRAM initialized and ready for use */
mbed_official 573:ad23fe03a082 68 HAL_SRAM_STATE_BUSY = 0x02, /*!< SRAM internal process is ongoing */
mbed_official 573:ad23fe03a082 69 HAL_SRAM_STATE_ERROR = 0x03, /*!< SRAM error state */
mbed_official 573:ad23fe03a082 70 HAL_SRAM_STATE_PROTECTED = 0x04 /*!< SRAM peripheral NORSRAM device write protected */
mbed_official 573:ad23fe03a082 71
mbed_official 573:ad23fe03a082 72 }HAL_SRAM_StateTypeDef;
mbed_official 573:ad23fe03a082 73
mbed_official 573:ad23fe03a082 74 /**
mbed_official 573:ad23fe03a082 75 * @brief SRAM handle Structure definition
mbed_official 573:ad23fe03a082 76 */
mbed_official 573:ad23fe03a082 77 typedef struct
mbed_official 573:ad23fe03a082 78 {
mbed_official 573:ad23fe03a082 79 FMC_NORSRAM_TypeDef *Instance; /*!< Register base address */
mbed_official 573:ad23fe03a082 80
mbed_official 573:ad23fe03a082 81 FMC_NORSRAM_EXTENDED_TypeDef *Extended; /*!< Extended mode register base address */
mbed_official 573:ad23fe03a082 82
mbed_official 573:ad23fe03a082 83 FMC_NORSRAM_InitTypeDef Init; /*!< SRAM device control configuration parameters */
mbed_official 573:ad23fe03a082 84
mbed_official 573:ad23fe03a082 85 HAL_LockTypeDef Lock; /*!< SRAM locking object */
mbed_official 573:ad23fe03a082 86
mbed_official 573:ad23fe03a082 87 __IO HAL_SRAM_StateTypeDef State; /*!< SRAM device access state */
mbed_official 573:ad23fe03a082 88
mbed_official 573:ad23fe03a082 89 DMA_HandleTypeDef *hdma; /*!< Pointer DMA handler */
mbed_official 573:ad23fe03a082 90
mbed_official 573:ad23fe03a082 91 }SRAM_HandleTypeDef;
mbed_official 573:ad23fe03a082 92
mbed_official 573:ad23fe03a082 93 /**
mbed_official 573:ad23fe03a082 94 * @}
mbed_official 573:ad23fe03a082 95 */
mbed_official 573:ad23fe03a082 96
mbed_official 573:ad23fe03a082 97 /* Exported constants --------------------------------------------------------*/
mbed_official 573:ad23fe03a082 98 /* Exported macro ------------------------------------------------------------*/
mbed_official 573:ad23fe03a082 99
mbed_official 573:ad23fe03a082 100 /** @defgroup SRAM_Exported_Macros SRAM Exported Macros
mbed_official 573:ad23fe03a082 101 * @{
mbed_official 573:ad23fe03a082 102 */
mbed_official 573:ad23fe03a082 103
mbed_official 573:ad23fe03a082 104 /** @brief Reset SRAM handle state
mbed_official 573:ad23fe03a082 105 * @param __HANDLE__: SRAM handle
mbed_official 573:ad23fe03a082 106 * @retval None
mbed_official 573:ad23fe03a082 107 */
mbed_official 573:ad23fe03a082 108 #define __HAL_SRAM_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SRAM_STATE_RESET)
mbed_official 573:ad23fe03a082 109
mbed_official 573:ad23fe03a082 110 /**
mbed_official 573:ad23fe03a082 111 * @}
mbed_official 573:ad23fe03a082 112 */
mbed_official 573:ad23fe03a082 113
mbed_official 573:ad23fe03a082 114 /* Exported functions --------------------------------------------------------*/
mbed_official 573:ad23fe03a082 115 /** @addtogroup SRAM_Exported_Functions SRAM Exported Functions
mbed_official 573:ad23fe03a082 116 * @{
mbed_official 573:ad23fe03a082 117 */
mbed_official 573:ad23fe03a082 118
mbed_official 573:ad23fe03a082 119 /** @addtogroup SRAM_Exported_Functions_Group1 Initialization and de-initialization functions
mbed_official 573:ad23fe03a082 120 * @{
mbed_official 573:ad23fe03a082 121 */
mbed_official 573:ad23fe03a082 122
mbed_official 573:ad23fe03a082 123 /* Initialization/de-initialization functions ********************************/
mbed_official 573:ad23fe03a082 124 HAL_StatusTypeDef HAL_SRAM_Init(SRAM_HandleTypeDef *hsram, FMC_NORSRAM_TimingTypeDef *Timing, FMC_NORSRAM_TimingTypeDef *ExtTiming);
mbed_official 573:ad23fe03a082 125 HAL_StatusTypeDef HAL_SRAM_DeInit(SRAM_HandleTypeDef *hsram);
mbed_official 573:ad23fe03a082 126 void HAL_SRAM_MspInit(SRAM_HandleTypeDef *hsram);
mbed_official 573:ad23fe03a082 127 void HAL_SRAM_MspDeInit(SRAM_HandleTypeDef *hsram);
mbed_official 573:ad23fe03a082 128
mbed_official 573:ad23fe03a082 129 /**
mbed_official 573:ad23fe03a082 130 * @}
mbed_official 573:ad23fe03a082 131 */
mbed_official 573:ad23fe03a082 132
mbed_official 573:ad23fe03a082 133 /** @addtogroup SRAM_Exported_Functions_Group2 Input Output and memory control functions
mbed_official 573:ad23fe03a082 134 * @{
mbed_official 573:ad23fe03a082 135 */
mbed_official 573:ad23fe03a082 136
mbed_official 573:ad23fe03a082 137 /* I/O operation functions ***************************************************/
mbed_official 573:ad23fe03a082 138 HAL_StatusTypeDef HAL_SRAM_Read_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pDstBuffer, uint32_t BufferSize);
mbed_official 573:ad23fe03a082 139 HAL_StatusTypeDef HAL_SRAM_Write_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pSrcBuffer, uint32_t BufferSize);
mbed_official 573:ad23fe03a082 140 HAL_StatusTypeDef HAL_SRAM_Read_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pDstBuffer, uint32_t BufferSize);
mbed_official 573:ad23fe03a082 141 HAL_StatusTypeDef HAL_SRAM_Write_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pSrcBuffer, uint32_t BufferSize);
mbed_official 573:ad23fe03a082 142 HAL_StatusTypeDef HAL_SRAM_Read_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
mbed_official 573:ad23fe03a082 143 HAL_StatusTypeDef HAL_SRAM_Write_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
mbed_official 573:ad23fe03a082 144 HAL_StatusTypeDef HAL_SRAM_Read_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
mbed_official 573:ad23fe03a082 145 HAL_StatusTypeDef HAL_SRAM_Write_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
mbed_official 573:ad23fe03a082 146
mbed_official 573:ad23fe03a082 147 void HAL_SRAM_DMA_XferCpltCallback(DMA_HandleTypeDef *hdma);
mbed_official 573:ad23fe03a082 148 void HAL_SRAM_DMA_XferErrorCallback(DMA_HandleTypeDef *hdma);
mbed_official 573:ad23fe03a082 149
mbed_official 573:ad23fe03a082 150 /**
mbed_official 573:ad23fe03a082 151 * @}
mbed_official 573:ad23fe03a082 152 */
mbed_official 573:ad23fe03a082 153
mbed_official 573:ad23fe03a082 154 /** @addtogroup SRAM_Exported_Functions_Group3 Control functions
mbed_official 573:ad23fe03a082 155 * @{
mbed_official 573:ad23fe03a082 156 */
mbed_official 573:ad23fe03a082 157
mbed_official 573:ad23fe03a082 158 /* SRAM Control functions ****************************************************/
mbed_official 573:ad23fe03a082 159 HAL_StatusTypeDef HAL_SRAM_WriteOperation_Enable(SRAM_HandleTypeDef *hsram);
mbed_official 573:ad23fe03a082 160 HAL_StatusTypeDef HAL_SRAM_WriteOperation_Disable(SRAM_HandleTypeDef *hsram);
mbed_official 573:ad23fe03a082 161
mbed_official 573:ad23fe03a082 162 /**
mbed_official 573:ad23fe03a082 163 * @}
mbed_official 573:ad23fe03a082 164 */
mbed_official 573:ad23fe03a082 165
mbed_official 573:ad23fe03a082 166 /** @addtogroup SRAM_Exported_Functions_Group4 Peripheral State functions
mbed_official 573:ad23fe03a082 167 * @{
mbed_official 573:ad23fe03a082 168 */
mbed_official 573:ad23fe03a082 169
mbed_official 573:ad23fe03a082 170 /* SRAM State functions ******************************************************/
mbed_official 573:ad23fe03a082 171 HAL_SRAM_StateTypeDef HAL_SRAM_GetState(SRAM_HandleTypeDef *hsram);
mbed_official 573:ad23fe03a082 172
mbed_official 573:ad23fe03a082 173 /**
mbed_official 573:ad23fe03a082 174 * @}
mbed_official 573:ad23fe03a082 175 */
mbed_official 573:ad23fe03a082 176
mbed_official 573:ad23fe03a082 177 /**
mbed_official 573:ad23fe03a082 178 * @}
mbed_official 573:ad23fe03a082 179 */
mbed_official 573:ad23fe03a082 180
mbed_official 573:ad23fe03a082 181 /**
mbed_official 573:ad23fe03a082 182 * @}
mbed_official 573:ad23fe03a082 183 */
mbed_official 573:ad23fe03a082 184
mbed_official 573:ad23fe03a082 185 /**
mbed_official 573:ad23fe03a082 186 * @}
mbed_official 573:ad23fe03a082 187 */
mbed_official 573:ad23fe03a082 188
mbed_official 573:ad23fe03a082 189 #ifdef __cplusplus
mbed_official 573:ad23fe03a082 190 }
mbed_official 573:ad23fe03a082 191 #endif
mbed_official 573:ad23fe03a082 192
mbed_official 573:ad23fe03a082 193 #endif /* __STM32F7xx_HAL_SRAM_H */
mbed_official 573:ad23fe03a082 194
mbed_official 573:ad23fe03a082 195 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/