Mercurial > public > ostc4
view Common/Drivers/STM32F4xx_HAL_DRIVER_v120/Inc/stm32f4xx_hal_sram.h @ 49:1e707b34667e
add o4pack files
author | heinrichsweikamp |
---|---|
date | Mon, 30 Jul 2018 11:31:20 +0200 |
parents | 5f11787b4f42 |
children |
line wrap: on
line source
/** ****************************************************************************** * @file stm32f4xx_hal_sram.h * @author MCD Application Team * @version V1.2.0 * @date 26-December-2014 * @brief Header file of SRAM HAL module. ****************************************************************************** * @attention * * <h2><center>© COPYRIGHT(c) 2014 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 __STM32F4xx_HAL_SRAM_H #define __STM32F4xx_HAL_SRAM_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx)|| defined(STM32F417xx) #include "stm32f4xx_ll_fsmc.h" #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx */ #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx)|| defined(STM32F439xx) #include "stm32f4xx_ll_fmc.h" #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ /** @addtogroup STM32F4xx_HAL_Driver * @{ */ #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) /** @addtogroup SRAM * @{ */ /* Exported typedef ----------------------------------------------------------*/ /** @defgroup SRAM_Exported_Types SRAM Exported Types * @{ */ /** * @brief HAL SRAM State structures definition */ typedef enum { HAL_SRAM_STATE_RESET = 0x00, /*!< SRAM not yet initialized or disabled */ HAL_SRAM_STATE_READY = 0x01, /*!< SRAM initialized and ready for use */ HAL_SRAM_STATE_BUSY = 0x02, /*!< SRAM internal process is ongoing */ HAL_SRAM_STATE_ERROR = 0x03, /*!< SRAM error state */ HAL_SRAM_STATE_PROTECTED = 0x04 /*!< SRAM peripheral NORSRAM device write protected */ }HAL_SRAM_StateTypeDef; /** * @brief SRAM handle Structure definition */ typedef struct { FMC_NORSRAM_TypeDef *Instance; /*!< Register base address */ FMC_NORSRAM_EXTENDED_TypeDef *Extended; /*!< Extended mode register base address */ FMC_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, FMC_NORSRAM_TimingTypeDef *Timing, FMC_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); /** * @} */ /** * @} */ /* Private types -------------------------------------------------------------*/ /* Private variables ---------------------------------------------------------*/ /* Private constants ---------------------------------------------------------*/ /* Private macros ------------------------------------------------------------*/ /* Private functions ---------------------------------------------------------*/ /** * @} */ #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx */ /** * @} */ #ifdef __cplusplus } #endif #endif /* __STM32F4xx_HAL_SRAM_H */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/