- Changed user provided synchronization functions in order to completely eliminate the platform dependency from FatFs code.
- FF_SYNC_t is removed from the configuration options.
- Fixed a potential error in f_mount when FF_FS_REENTRANT.
- Fixed file lock control FF_FS_LOCK is not mutal excluded when FF_FS_REENTRANT && FF_VOLUMES > 1 is true.
- Fixed f_mkfs() creates broken exFAT volume when the size of volume is >= 2^32 sectors.
- Fixed string functions cannot write the unicode characters not in BMP when FF_LFN_UNICODE == 2 (UTF-8).
- Fixed a compatibility issue in identification of GPT header.
- Added support for 64-bit LBA and GUID partition table (FF_LBA64 = 1)
- Changed some API functions, f_mkfs() and f_fdisk().
- Fixed f_open() function cannot find the file with file name in length of FF_MAX_LFN characters.
- Fixed f_readdir() function cannot retrieve long file names in length of FF_MAX_LFN - 1 characters.
- Fixed f_readdir() function returns file names with wrong case conversion. (appeared at R0.12)
- Fixed f_mkfs() function can fail to create exFAT volume in the second partition. (appeared at R0.12)
- Supported stdint.h for C99 and later. (integer.h was included in ff.h)
- Fixed reading a directory gets infinite loop when the last directory entry is not empty. (appeared at R0.12)
- Fixed creating a sub-directory in the fragmented sub-directory on the exFAT volume collapses FAT chain of the parent directory. (appeared at R0.12)
- Fixed f_getcwd() cause output buffer overrun when the buffer has a valid drive number. (appeared at R0.13b)
