#define STORAGE_BLK_NBR 2048
#define STORAGE_BLK_SIZ 4096 ///改512格式化后用不了
static int8_t STORAGE_Read (uint8_t Lun,
uint8_t *buf,
uint32_t BlkAddr,
uint16_t BlkLen)
{
W25QXX_Read(buf, BlkAddr, BlkLen * STORAGE_BLK_SIZ);
return 0;
}
static int8_t STORAGE_Write (uint8_t Lun,
uint8_t *buf,
uint32_t BlkAddr,
uint16_t BlkLen)
{
W25QXX_Write(buf, BlkAddr, BlkLen * STORAGE_BLK_SIZ);
return 0;
}
每次插拔都要格式化，是什么地方出问题了吗
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楼主
