fatfs v0.14 October 14, 2019:

- 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)

documents/doc/sfile.html

@@ -22,9 +22,9 @@
     BYTE    err;          <span class="c">/* Abort flag (error code) */</span>
     FSIZE_t fptr;         <span class="c">/* File read/write pointer (Byte offset origin from top of the file) */</span>
     DWORD   clust;        <span class="c">/* Current cluster of fptr (One cluster behind if fptr is on the cluster boundary. Invalid if fptr == 0.) */</span>
-    DWORD   sect;         <span class="c">/* Current data sector (Can be invalid if fptr is on the cluster boundary.)*/</span>
+    LBA_t   sect;         <span class="c">/* Current data sector (Can be invalid if fptr is on the cluster boundary.)*/</span>
 <span class="k">#if</span> !FF_FS_READONLY
-    DWORD   dir_sect;     <span class="c">/* Sector number containing the directory entry */</span>
+    LBA_t   dir_sect;     <span class="c">/* Sector number containing the directory entry */</span>
     BYTE*   dir_ptr;      <span class="c">/* Ponter to the directory entry in the window */</span>
 <span class="k">#endif</span>
 <span class="k">#if</span> FF_USE_FASTSEEK