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92 lines
3.3 KiB
92 lines
3.3 KiB
/* USER CODE BEGIN Header */ |
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/** |
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****************************************************************************** |
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* @file bsp_driver_sd.h (based on stm32l4r9i_eval_sd.h) |
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* @brief This file contains the common defines and functions prototypes for |
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* the bsp_driver_sd.c driver. |
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****************************************************************************** |
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* @attention |
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* |
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* Copyright (c) 2022 STMicroelectronics. |
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* All rights reserved. |
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* |
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* This software is licensed under terms that can be found in the LICENSE file |
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* in the root directory of this software component. |
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* If no LICENSE file comes with this software, it is provided AS-IS. |
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* |
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****************************************************************************** |
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*/ |
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/* USER CODE END Header */ |
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/* Define to prevent recursive inclusion -------------------------------------*/ |
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#ifndef __STM32L4_SD_H |
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#define __STM32L4_SD_H |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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/* Includes ------------------------------------------------------------------*/ |
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#include "stm32l4xx_hal.h" |
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#include "fatfs_platform.h" |
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/* Exported types ------------------------------------------------------------*/ |
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/** |
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* @brief SD Card information structure |
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*/ |
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#define BSP_SD_CardInfo HAL_SD_CardInfoTypeDef |
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/* Exported constants --------------------------------------------------------*/ |
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/** |
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* @brief SD status structure definition |
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*/ |
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#define MSD_OK ((uint8_t)0x00) |
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#define MSD_ERROR ((uint8_t)0x01) |
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#define MSD_ERROR_SD_NOT_PRESENT ((uint8_t)0x02) |
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/** |
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* @brief SD transfer state definition |
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*/ |
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#define SD_TRANSFER_OK ((uint8_t)0x00) |
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#define SD_TRANSFER_BUSY ((uint8_t)0x01) |
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#define SD_TRANSFER_ERROR ((uint8_t)0x02) |
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#define SD_DATATIMEOUT ((uint32_t)100000000) |
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#define SD_PRESENT ((uint8_t)0x01) |
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#define SD_NOT_PRESENT ((uint8_t)0x00) |
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#ifdef OLD_API |
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/* kept to avoid issue when migrating old projects. */ |
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/* USER CODE BEGIN 0 */ |
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/* USER CODE END 0 */ |
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#else |
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/* USER CODE BEGIN BSP_H_CODE */ |
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/* Exported functions --------------------------------------------------------*/ |
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uint8_t BSP_SD_Init(void); |
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uint8_t BSP_SD_ITConfig(void); |
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void BSP_SD_DetectIT(void); |
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void BSP_SD_DetectCallback(void); |
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uint8_t BSP_SD_ReadBlocks(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks, uint32_t Timeout); |
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uint8_t BSP_SD_WriteBlocks(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks, uint32_t Timeout); |
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uint8_t BSP_SD_ReadBlocks_DMA(uint32_t *pData, uint32_t ReadAddr, uint32_t NumOfBlocks); |
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uint8_t BSP_SD_WriteBlocks_DMA(uint32_t *pData, uint32_t WriteAddr, uint32_t NumOfBlocks); |
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uint8_t BSP_SD_Erase(uint32_t StartAddr, uint32_t EndAddr); |
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uint8_t BSP_SD_GetCardState(void); |
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void BSP_SD_GetCardInfo(BSP_SD_CardInfo *CardInfo); |
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uint8_t BSP_SD_IsDetected(void); |
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/* USER CODE END BSP_H_CODE */ |
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#endif |
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/* USER CODE BEGIN CallBacksSection_H */ |
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/* These __weak functions can be surcharged by application code in case the current settings |
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(eg. interrupt priority, callbacks implementation) need to be changed for specific application needs */ |
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void BSP_SD_AbortCallback(void); |
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void BSP_SD_WriteCpltCallback(void); |
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void BSP_SD_ReadCpltCallback(void); |
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/* USER CODE END CallBacksSection_H */ |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* __STM32L4_SD_H */
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