发布时间:2019-09-03 00:42:44
刚好遇到同样的问题,现在把解决方法分享给大家。
1234567891011121314151617181920212223typedef struct{ SD_CSD SD_csd; SD_CID SD_cid; uint64_t CardCapacity; /*!< Card Capacity */ uint32_t CardBlockSize; /*!< Card Block Size */ uint16_t RCA; uint8_t CardType;} SD_CardInfo;/*将*/uint32_t CardCapacity; /*!< Card Capacity *//*改为*/uint64_t CardCapacity; /*!< Card Capacity */ /*找到SD_Error SD_GetCardInfo(SD_CardInfo *cardinfo)函数,找到cardinfo->CardCapacity = (cardinfo->SD_csd.DeviceSize + 1) * 512 * 1024;并将其注释*///cardinfo->CardCapacity = (cardinfo->SD_csd.DeviceSize + 1) * 512 * 1024;/*然后在其后面添加*/ cardinfo->CardCapacity = (cardinfo->SD_csd.DeviceSize + 1); cardinfo->CardCapacity *= 512; cardinfo->CardCapacity *= 1024;即可