tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_STM/TARGET_STM32F3/stm32f3xx_hal_sram.h

   1 /**
   2   ******************************************************************************
   3   * @file    stm32f3xx_hal_sram.h
   4   * @author  MCD Application Team
   5   * @version V1.1.0
   6   * @date    12-Sept-2014
   7   * @brief   Header file of SRAM HAL module.
   8   ******************************************************************************
   9   * @attention
  10   *
  11   * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
  12   *
  13   * Redistribution and use in source and binary forms, with or without modification,
  14   * are permitted provided that the following conditions are met:
  15   *   1. Redistributions of source code must retain the above copyright notice,
  16   *      this list of conditions and the following disclaimer.
  17   *   2. Redistributions in binary form must reproduce the above copyright notice,
  18   *      this list of conditions and the following disclaimer in the documentation
  19   *      and/or other materials provided with the distribution.
  20   *   3. Neither the name of STMicroelectronics nor the names of its contributors
  21   *      may be used to endorse or promote products derived from this software
  22   *      without specific prior written permission.
  23   *
  24   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  25   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  26   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  27   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
  28   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  29   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  30   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  31   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  32   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  33   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34   *
  35   ******************************************************************************
  36   */
  37
  38 /* Define to prevent recursive inclusion -------------------------------------*/
  39 #ifndef __STM32F3xx_HAL_SRAM_H
  40 #define __STM32F3xx_HAL_SRAM_H
  41
  42 #ifdef __cplusplus
  43  extern "C" {
  44 #endif
  45
  46 /* Includes ------------------------------------------------------------------*/
  47 #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx)
  48   #include "stm32f3xx_ll_fmc.h"
  49 #endif /* STM32F302xE || STM32F303xE || STM32F398xx */
  50
  51
  52 /** @addtogroup STM32F3xx_HAL_Driver
  53   * @{
  54   */
  55
  56 /** @addtogroup SRAM
  57   * @{
  58   */
  59
  60 #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx)
  61
  62 /* Exported typedef ----------------------------------------------------------*/
  63
  64 /** @defgroup SRAM_Exported_Types SRAM Exported Types
  65   * @{
  66   */
  67 /**
  68   * @brief  HAL SRAM State structures definition
  69   */
  70 typedef enum
  71 {
  72   HAL_SRAM_STATE_RESET     = 0x00,  /*!< SRAM not yet initialized or disabled           */
  73   HAL_SRAM_STATE_READY     = 0x01,  /*!< SRAM initialized and ready for use             */
  74   HAL_SRAM_STATE_BUSY      = 0x02,  /*!< SRAM internal process is ongoing               */
  75   HAL_SRAM_STATE_ERROR     = 0x03,  /*!< SRAM error state                               */
  76   HAL_SRAM_STATE_PROTECTED = 0x04   /*!< SRAM peripheral NORSRAM device write protected */
  77
  78 }HAL_SRAM_StateTypeDef;
  79
  80 /**
  81   * @brief  SRAM handle Structure definition
  82   */
  83 typedef struct
  84 {
  85   FMC_NORSRAM_TypeDef           *Instance;  /*!< Register base address                        */
  86
  87   FMC_NORSRAM_EXTENDED_TypeDef  *Extended;  /*!< Extended mode register base address          */
  88
  89   FMC_NORSRAM_InitTypeDef       Init;       /*!< SRAM device control configuration parameters */
  90
  91   HAL_LockTypeDef               Lock;       /*!< SRAM locking object                          */
  92
  93   __IO HAL_SRAM_StateTypeDef    State;      /*!< SRAM device access state                     */
  94
  95   DMA_HandleTypeDef             *hdma;      /*!< Pointer DMA handler                          */
  96
  97 }SRAM_HandleTypeDef;
  98
  99 /**
 100   * @}
 101   */
 102
 103 /* Exported constants --------------------------------------------------------*/
 104 /* Exported macro ------------------------------------------------------------*/
 105
 106 /** @defgroup SRAM_Exported_Macros SRAM Exported Macros
 107  * @{
 108  */
 109
 110 /** @brief Reset SRAM handle state
 111   * @param  __HANDLE__: SRAM handle
 112   * @retval None
 113   */
 114 #define __HAL_SRAM_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SRAM_STATE_RESET)
 115
 116 /**
 117   * @}
 118   */
 119
 120 /* Exported functions --------------------------------------------------------*/
 121 /** @addtogroup SRAM_Exported_Functions SRAM Exported Functions
 122   * @{
 123   */
 124
 125 /** @addtogroup SRAM_Exported_Functions_Group1 Initialization and de-initialization functions
 126  * @{
 127  */
 128
 129 /* Initialization/de-initialization functions  ********************************/
 130 HAL_StatusTypeDef HAL_SRAM_Init(SRAM_HandleTypeDef *hsram, FMC_NORSRAM_TimingTypeDef *Timing, FMC_NORSRAM_TimingTypeDef *ExtTiming);
 131 HAL_StatusTypeDef HAL_SRAM_DeInit(SRAM_HandleTypeDef *hsram);
 132 void HAL_SRAM_MspInit(SRAM_HandleTypeDef *hsram);
 133 void HAL_SRAM_MspDeInit(SRAM_HandleTypeDef *hsram);
 134
 135 void HAL_SRAM_DMA_XferCpltCallback(DMA_HandleTypeDef *hdma);
 136 void HAL_SRAM_DMA_XferErrorCallback(DMA_HandleTypeDef *hdma);
 137
 138 /**
 139   * @}
 140   */
 141
 142 /** @addtogroup SRAM_Exported_Functions_Group2 Input Output and memory control functions
 143  * @{
 144  */
 145
 146 /* I/O operation functions  ***************************************************/
 147 HAL_StatusTypeDef HAL_SRAM_Read_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pDstBuffer, uint32_t BufferSize);
 148 HAL_StatusTypeDef HAL_SRAM_Write_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pSrcBuffer, uint32_t BufferSize);
 149 HAL_StatusTypeDef HAL_SRAM_Read_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pDstBuffer, uint32_t BufferSize);
 150 HAL_StatusTypeDef HAL_SRAM_Write_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pSrcBuffer, uint32_t BufferSize);
 151 HAL_StatusTypeDef HAL_SRAM_Read_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
 152 HAL_StatusTypeDef HAL_SRAM_Write_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
 153 HAL_StatusTypeDef HAL_SRAM_Read_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
 154 HAL_StatusTypeDef HAL_SRAM_Write_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
 155
 156 /**
 157   * @}
 158   */
 159
 160 /** @addtogroup SRAM_Exported_Functions_Group3 Control functions
 161  * @{
 162  */
 163
 164 /* SRAM Control functions  ****************************************************/
 165 HAL_StatusTypeDef HAL_SRAM_WriteOperation_Enable(SRAM_HandleTypeDef *hsram);
 166 HAL_StatusTypeDef HAL_SRAM_WriteOperation_Disable(SRAM_HandleTypeDef *hsram);
 167
 168 /**
 169   * @}
 170   */
 171
 172 /** @addtogroup SRAM_Exported_Functions_Group4 Peripheral State functions
 173  * @{
 174  */
 175
 176 /* SRAM Peripheral State functions ********************************************/
 177 HAL_SRAM_StateTypeDef HAL_SRAM_GetState(SRAM_HandleTypeDef *hsram);
 178
 179 /**
 180   * @}
 181   */
 182
 183 /**
 184   * @}
 185   */
 186
 187 #endif /* STM32F302xE || STM32F303xE || STM32F398xx */
 188 /**
 189   * @}
 190   */
 191
 192 /**
 193   * @}
 194   */
 195
 196 #ifdef __cplusplus
 197 }
 198 #endif
 199
 200 #endif /* __STM32F3xx_HAL_SRAM_H */
 201
 202 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/