这个错误是底层接口函数有问题
[C] 纯文本查看 复制代码 FR_DISK_ERR
The lower layer, disk_read, disk_write or disk_ioctl function, reported that an unrecoverable hard error occured.
Note that if once this error occured at any operation to an open file, the file object is aborted and any operations to the file except for close will be rejected.
|