202 lines
7.2 KiB
C
202 lines
7.2 KiB
C
/**
|
|
******************************************************************************
|
|
* @file stm32f1xx_hal_sram.h
|
|
* @author MCD Application Team
|
|
* @version V1.1.1
|
|
* @date 12-May-2017
|
|
* @brief Header file of SRAM HAL module.
|
|
******************************************************************************
|
|
* @attention
|
|
*
|
|
* <h2><center>© COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without modification,
|
|
* are permitted provided that the following conditions are met:
|
|
* 1. Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
* 3. Neither the name of STMicroelectronics nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
|
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
******************************************************************************
|
|
*/
|
|
|
|
/* Define to prevent recursive inclusion -------------------------------------*/
|
|
#ifndef __STM32F1xx_HAL_SRAM_H
|
|
#define __STM32F1xx_HAL_SRAM_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* Includes ------------------------------------------------------------------*/
|
|
#include "stm32f1xx_ll_fsmc.h"
|
|
|
|
/** @addtogroup STM32F1xx_HAL_Driver
|
|
* @{
|
|
*/
|
|
|
|
#if defined (STM32F101xE) || defined(STM32F103xE) || defined(STM32F101xG) || defined(STM32F103xG) || defined(STM32F100xE)
|
|
|
|
/** @addtogroup SRAM
|
|
* @{
|
|
*/
|
|
|
|
/* Exported typedef ----------------------------------------------------------*/
|
|
|
|
/** @defgroup SRAM_Exported_Types SRAM Exported Types
|
|
* @{
|
|
*/
|
|
/**
|
|
* @brief HAL SRAM State structures definition
|
|
*/
|
|
typedef enum
|
|
{
|
|
HAL_SRAM_STATE_RESET = 0x00U, /*!< SRAM not yet initialized or disabled */
|
|
HAL_SRAM_STATE_READY = 0x01U, /*!< SRAM initialized and ready for use */
|
|
HAL_SRAM_STATE_BUSY = 0x02U, /*!< SRAM internal process is ongoing */
|
|
HAL_SRAM_STATE_ERROR = 0x03U, /*!< SRAM error state */
|
|
HAL_SRAM_STATE_PROTECTED = 0x04U /*!< SRAM peripheral NORSRAM device write protected */
|
|
|
|
}HAL_SRAM_StateTypeDef;
|
|
|
|
/**
|
|
* @brief SRAM handle Structure definition
|
|
*/
|
|
typedef struct
|
|
{
|
|
FSMC_NORSRAM_TypeDef *Instance; /*!< Register base address */
|
|
|
|
FSMC_NORSRAM_EXTENDED_TypeDef *Extended; /*!< Extended mode register base address */
|
|
|
|
FSMC_NORSRAM_InitTypeDef Init; /*!< SRAM device control configuration parameters */
|
|
|
|
HAL_LockTypeDef Lock; /*!< SRAM locking object */
|
|
|
|
__IO HAL_SRAM_StateTypeDef State; /*!< SRAM device access state */
|
|
|
|
DMA_HandleTypeDef *hdma; /*!< Pointer DMA handler */
|
|
|
|
}SRAM_HandleTypeDef;
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Exported constants --------------------------------------------------------*/
|
|
/* Exported macro ------------------------------------------------------------*/
|
|
|
|
/** @defgroup SRAM_Exported_Macros SRAM Exported Macros
|
|
* @{
|
|
*/
|
|
|
|
/** @brief Reset SRAM handle state
|
|
* @param __HANDLE__: SRAM handle
|
|
* @retval None
|
|
*/
|
|
#define __HAL_SRAM_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SRAM_STATE_RESET)
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Exported functions --------------------------------------------------------*/
|
|
|
|
/** @addtogroup SRAM_Exported_Functions
|
|
* @{
|
|
*/
|
|
|
|
/** @addtogroup SRAM_Exported_Functions_Group1
|
|
* @{
|
|
*/
|
|
|
|
/* Initialization/de-initialization functions **********************************/
|
|
HAL_StatusTypeDef HAL_SRAM_Init(SRAM_HandleTypeDef *hsram, FSMC_NORSRAM_TimingTypeDef *Timing, FSMC_NORSRAM_TimingTypeDef *ExtTiming);
|
|
HAL_StatusTypeDef HAL_SRAM_DeInit(SRAM_HandleTypeDef *hsram);
|
|
void HAL_SRAM_MspInit(SRAM_HandleTypeDef *hsram);
|
|
void HAL_SRAM_MspDeInit(SRAM_HandleTypeDef *hsram);
|
|
|
|
void HAL_SRAM_DMA_XferCpltCallback(DMA_HandleTypeDef *hdma);
|
|
void HAL_SRAM_DMA_XferErrorCallback(DMA_HandleTypeDef *hdma);
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @addtogroup SRAM_Exported_Functions_Group2
|
|
* @{
|
|
*/
|
|
|
|
/* I/O operation functions *****************************************************/
|
|
HAL_StatusTypeDef HAL_SRAM_Read_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pDstBuffer, uint32_t BufferSize);
|
|
HAL_StatusTypeDef HAL_SRAM_Write_8b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint8_t *pSrcBuffer, uint32_t BufferSize);
|
|
HAL_StatusTypeDef HAL_SRAM_Read_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pDstBuffer, uint32_t BufferSize);
|
|
HAL_StatusTypeDef HAL_SRAM_Write_16b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint16_t *pSrcBuffer, uint32_t BufferSize);
|
|
HAL_StatusTypeDef HAL_SRAM_Read_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
|
|
HAL_StatusTypeDef HAL_SRAM_Write_32b(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
|
|
HAL_StatusTypeDef HAL_SRAM_Read_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pDstBuffer, uint32_t BufferSize);
|
|
HAL_StatusTypeDef HAL_SRAM_Write_DMA(SRAM_HandleTypeDef *hsram, uint32_t *pAddress, uint32_t *pSrcBuffer, uint32_t BufferSize);
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @addtogroup SRAM_Exported_Functions_Group3
|
|
* @{
|
|
*/
|
|
|
|
/* SRAM Control functions ******************************************************/
|
|
HAL_StatusTypeDef HAL_SRAM_WriteOperation_Enable(SRAM_HandleTypeDef *hsram);
|
|
HAL_StatusTypeDef HAL_SRAM_WriteOperation_Disable(SRAM_HandleTypeDef *hsram);
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @addtogroup SRAM_Exported_Functions_Group4
|
|
* @{
|
|
*/
|
|
|
|
/* SRAM State functions *********************************************************/
|
|
HAL_SRAM_StateTypeDef HAL_SRAM_GetState(SRAM_HandleTypeDef *hsram);
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#endif /* STM32F101xE || STM32F103xE || STM32F101xG || STM32F103xG || STM32F100xE */
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __STM32F1xx_HAL_SRAM_H */
|
|
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|