From 86608c6770cf08c138a2bdab5855072f64be09ef Mon Sep 17 00:00:00 2001 From: joshua Date: Sat, 30 Dec 2023 23:54:31 -0500 Subject: initial commit --- .../Inc/stm32h7xx_hal_mmc_ex.h | 112 +++++++++++++++++++++ 1 file changed, 112 insertions(+) create mode 100644 Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_mmc_ex.h (limited to 'Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_mmc_ex.h') diff --git a/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_mmc_ex.h b/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_mmc_ex.h new file mode 100644 index 0000000..5c90fae --- /dev/null +++ b/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_mmc_ex.h @@ -0,0 +1,112 @@ +/** + ****************************************************************************** + * @file stm32h7xx_hal_mmc_ex.h + * @author MCD Application Team + * @brief Header file of SD HAL extended module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2017 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32H7xx_HAL_MMC_EX_H +#define STM32H7xx_HAL_MMC_EX_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32h7xx_hal_def.h" + +/** @addtogroup STM32H7xx_HAL_Driver + * @{ + */ + +/** @addtogroup MMCEx + * @brief SD HAL extended module driver + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup MMCEx_Exported_Types MMCEx Exported Types + * @{ + */ + +/** @defgroup MMCEx_Exported_Types_Group1 MMC Internal DMA Buffer structure + * @{ + */ +typedef enum +{ + MMC_DMA_BUFFER0 = 0x00U, /*!< selects MMC internal DMA Buffer 0 */ + MMC_DMA_BUFFER1 = 0x01U, /*!< selects MMC internal DMA Buffer 1 */ + +} HAL_MMCEx_DMABuffer_MemoryTypeDef; + + +/** + * @} + */ + +/** + * @} + */ +/* Exported functions --------------------------------------------------------*/ +/** @defgroup MMCEx_Exported_Functions MMCEx Exported Functions + * @{ + */ + +/** @defgroup MMCEx_Exported_Functions_Group1 MultiBuffer functions + * @{ + */ +HAL_StatusTypeDef HAL_MMCEx_ConfigDMAMultiBuffer(MMC_HandleTypeDef *hmmc, uint32_t *pDataBuffer0, + uint32_t *pDataBuffer1, uint32_t BufferSize); +HAL_StatusTypeDef HAL_MMCEx_ReadBlocksDMAMultiBuffer(MMC_HandleTypeDef *hmmc, uint32_t BlockAdd, + uint32_t NumberOfBlocks); +HAL_StatusTypeDef HAL_MMCEx_WriteBlocksDMAMultiBuffer(MMC_HandleTypeDef *hmmc, uint32_t BlockAdd, + uint32_t NumberOfBlocks); +HAL_StatusTypeDef HAL_MMCEx_ChangeDMABuffer(MMC_HandleTypeDef *hmmc, HAL_MMCEx_DMABuffer_MemoryTypeDef Buffer, + uint32_t *pDataBuffer); + +void HAL_MMCEx_Read_DMADoubleBuf0CpltCallback(MMC_HandleTypeDef *hmmc); +void HAL_MMCEx_Read_DMADoubleBuf1CpltCallback(MMC_HandleTypeDef *hmmc); +void HAL_MMCEx_Write_DMADoubleBuf0CpltCallback(MMC_HandleTypeDef *hmmc); +void HAL_MMCEx_Write_DMADoubleBuf1CpltCallback(MMC_HandleTypeDef *hmmc); + +/** + * @} + */ + +/** + * @} + */ + +/* Private types -------------------------------------------------------------*/ +/* Private defines -----------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/* Private macros ------------------------------------------------------------*/ +/* Private functions prototypes ----------------------------------------------*/ +/* Private functions ---------------------------------------------------------*/ + +/** + * @} + */ + +/** + * @} + */ +#ifdef __cplusplus +} +#endif + + +#endif /* STM32H7xx_HAL_MMCEx_H */ -- cgit v1.2.3