28 lines
838 B
C
28 lines
838 B
C
#ifndef __STM32H743_FatFs_SD_H
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#define __STM32H743_FatFs_SD_H
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#include "stm32h7xx.h"
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#include <stdio.h>
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#include "diskio.h"
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#include "integer.h"
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#include "ff_gen_drv.h"
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DSTATUS SD_initialize(BYTE lu);
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DSTATUS SD_status(BYTE lu);
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DRESULT SD_read(BYTE lun,//物理扇区，多个设备时用到(0...)
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BYTE *buff,//数据缓存区
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DWORD sector, //扇区首地址
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UINT count);//扇区个数(1..128)
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DRESULT SD_write(BYTE lun,//物理扇区，多个设备时用到(0...)
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const BYTE *buff,//数据缓存区
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DWORD sector, //扇区首地址
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UINT count);//扇区个数(1..128)
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DRESULT SD_ioctl(BYTE lun,BYTE cmd, void *buff);
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#endif /* __STM32H743_FatFs_SD_H */
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