117 lines
5.3 KiB
C
117 lines
5.3 KiB
C
/**
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******************************************************************************
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* @file bsp_driver_sd.h for F4 (based on stm324x9i_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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* This notice applies to any and all portions of this file
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* that are not between comment pairs USER CODE BEGIN and
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* USER CODE END. Other portions of this file, whether
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* inserted by the user or by software development tools
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* are owned by their respective copyright owners.
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*
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* Copyright (c) 2018 STMicroelectronics International N.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted, provided that the following conditions are met:
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*
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* 1. Redistribution of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of other
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* contributors to this software may be used to endorse or promote products
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* derived from this software without specific written permission.
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* 4. This software, including modifications and/or derivative works of this
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* software, must execute solely and exclusively on microcontroller or
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* microprocessor devices manufactured by or for STMicroelectronics.
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* 5. Redistribution and use of this software other than as permitted under
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* this license is void and will automatically terminate your rights under
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* this license.
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*
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* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
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* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
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* SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32F4_SD_H
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#define __STM32F4_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 "stm32f4xx_hal.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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/**
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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_PRESENT ((uint8_t)0x01)
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#define SD_NOT_PRESENT ((uint8_t)0x00)
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#define SD_DATATIMEOUT ((uint32_t)100000000)
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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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void BSP_SD_IRQHandler(void);
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void BSP_SD_DMA_Tx_IRQHandler(void);
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void BSP_SD_DMA_Rx_IRQHandler(void);
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uint8_t BSP_SD_GetCardState(void);
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void BSP_SD_GetCardInfo(HAL_SD_CardInfoTypeDef *CardInfo);
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uint8_t BSP_SD_IsDetected(void);
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/* These functions can be modified in case the current settings (e.g. DMA stream)
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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 BSP_H_CODE */
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM32F4_SD_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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