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Commit | Line | Data |
---|---|---|
289f6a14 L |
1 | R0.13b (April 07, 2018)\r |
2 | Added support for UTF-32 encoding on the API. (FF_LFN_UNICODE = 3)\r | |
3 | Added support for Unix style volume ID. (FF_STR_VOLUME_ID = 2)\r | |
4 | Fixed accesing any object on the exFAT root directory beyond the cluster boundary can fail. (appeared at R0.12c)\r | |
5 | Fixed f_setlabel() does not reject some invalid characters. (appeared at R0.09b)\r | |
6 | \r | |
7 | R0.13a (October 14, 2017)\r | |
8 | Added support for UTF-8 encoding on the API. (FF_LFN_UNICODE = 2)\r | |
9 | Added options for file name output buffer. (FF_LFN_BUF, FF_SFN_BUF).\r | |
10 | Added dynamic memory allocation option for working buffer of f_mkfs() and f_fdisk().\r | |
11 | Fixed f_fdisk() and f_mkfs() create the partition table with wrong CHS parameters. (appeared at R0.09)\r | |
12 | Fixed f_unlink() can cause lost clusters at fragmented file on the exFAT volume. (appeared at R0.12c)\r | |
13 | Fixed f_setlabel() rejects some valid characters for exFAT volume. (appeared at R0.12)\r | |
14 | \r | |
15 | R0.13 (May 21, 2017)\r | |
16 | Changed heading character of configuration keywords "_" to "FF_".\r | |
17 | Removed ASCII-only configuration, FF_CODE_PAGE = 1. Use FF_CODE_PAGE = 437 instead.\r | |
18 | Added f_setcp(), run-time code page configuration. (FF_CODE_PAGE = 0)\r | |
19 | Improved cluster allocation time on stretch a deep buried cluster chain.\r | |
20 | Improved processing time of f_mkdir() with large cluster size by using FF_USE_LFN = 3.\r | |
21 | Improved NoFatChain flag of the fragmented file to be set after it is truncated and got contiguous.\r | |
22 | Fixed archive attribute is left not set when a file on the exFAT volume is renamed. (appeared at R0.12)\r | |
23 | Fixed exFAT FAT entry can be collapsed when write or lseek operation to the existing file is done. (appeared at R0.12c)\r | |
24 | Fixed creating a file can fail when a new cluster allocation to the exFAT directory occures. (appeared at R0.12c)\r | |
25 | \r | |
26 | R0.12c (March 04, 2017)\r | |
27 | Improved write throughput at the fragmented file on the exFAT volume.\r | |
28 | Made memory usage for exFAT be able to be reduced as decreasing _MAX_LFN.\r | |
29 | Fixed successive f_getfree() can return wrong count on the FAT12/16 volume. (appeared at R0.12)\r | |
30 | Fixed configuration option _VOLUMES cannot be set 10. (appeared at R0.10c)\r | |
31 | \r | |
70702af1 | 32 | R0.12b (September 4, 2016)\r |
289f6a14 | 33 | Made f_rename() be able to rename objects with the same name but case.\r |
70702af1 L |
34 | Fixed an error in the case conversion teble of code page 866. (ff.c)\r |
35 | Fixed writing data is truncated at the file offset 4GiB on the exFAT volume. (appeared at R0.12)\r | |
36 | Fixed creating a file in the root directory of exFAT volume can fail. (appeared at R0.12)\r | |
289f6a14 | 37 | Fixed f_mkfs() creating exFAT volume with too small cluster size can collapse unallocated memory. (appeared at R0.12a)\r |
70702af1 L |
38 | Fixed wrong object name can be returned when read directory at Unicode cfg. (appeared at R0.12)\r |
39 | Fixed large file allocation/removing on the exFAT volume collapses allocation bitmap. (appeared at R0.12)\r | |
40 | Fixed some internal errors in f_expand() and f_lseek(). (appeared at R0.12)\r | |
41 | \r | |
42 | R0.12a (July 10, 2016)\r | |
43 | Added support for creating exFAT volume with some changes of f_mkfs().\r | |
44 | Added a file open method FA_OPEN_APPEND. An f_lseek() following f_open() is no longer needed.\r | |
45 | f_forward() is available regardless of _FS_TINY.\r | |
46 | Fixed f_mkfs() creates wrong volume. (appeared at R0.12)\r | |
47 | Fixed wrong memory read in create_name(). (appeared at R0.12)\r | |
48 | Fixed compilation fails at some configurations, _USE_FASTSEEK and _USE_FORWARD.\r | |
49 | \r | |
50 | R0.12 (April 12, 2016)\r | |
51 | Added support for exFAT file system. (_FS_EXFAT)\r | |
52 | Added f_expand(). (_USE_EXPAND)\r | |
53 | Changed some members in FINFO structure and behavior of f_readdir().\r | |
54 | Added an option _USE_CHMOD and removed an option _WORD_ACCESS.\r | |
55 | Fixed errors in the case conversion teble of Unicode (cc*.c).\r | |
56 | \r | |
57 | R0.11a (September 5, 2015)\r | |
58 | Fixed wrong media change can lead a deadlock at thread-safe configuration.\r | |
59 | Added code page 771, 860, 861, 863, 864, 865 and 869. (_CODE_PAGE)\r | |
60 | Removed some code pages actually not exist on the standard systems. (_CODE_PAGE)\r | |
61 | Fixed errors in the case conversion teble of code page 437 and 850 (ff.c).\r | |
62 | Fixed errors in the case conversion teble of Unicode (cc*.c).\r | |
63 | \r | |
64 | R0.11 (February 9, 2015)\r | |
65 | Added f_findfirst() and f_findnext(). (_USE_FIND)\r | |
66 | Fixed f_unlink() does not remove cluster chain of the file. (appeared at R0.10c)\r | |
67 | Fixed _FS_NORTC option does not work properly. (appeared at R0.10c)\r | |
68 | \r | |
69 | R0.10c (November 9, 2014)\r | |
7b78a5a2 | 70 | Added a configuration option for the platforms without RTC. (_FS_NORTC)\r |
70702af1 | 71 | Fixed volume label created by Mac OS X cannot be retrieved with f_getlabel(). (appeared at R0.09b)\r |
7b78a5a2 | 72 | Fixed a potential problem of FAT access that can appear on disk error.\r |
70702af1 | 73 | Fixed null pointer dereference on attempting to delete the root direcotry. (appeared at R0.08)\r |
7b78a5a2 | 74 | \r |
70702af1 | 75 | R0.10b (May 19, 2014)\r |
53668523 | 76 | Fixed a hard error in the disk I/O layer can collapse the directory entry.\r |
70702af1 | 77 | Fixed LFN entry is not deleted on delete/rename an object with its lossy converted SFN. (appeared at R0.07)\r |
53668523 | 78 | \r |
70702af1 | 79 | R0.10a (January 15, 2014)\r |
53668523 L |
80 | Added arbitrary strings as drive number in the path name. (_STR_VOLUME_ID)\r |
81 | Added an option for minimum sector size. (_MIN_SS)\r | |
82 | 2nd argument of f_rename() can have a drive number and it will be ignored.\r | |
70702af1 | 83 | Fixed f_mount() with forced mount fails when drive number is larger than 0. (appeared at R0.10)\r |
53668523 | 84 | Fixed f_close() invalidates the file object without volume lock.\r |
70702af1 L |
85 | Fixed volume lock is left acquired after return from f_closedir(). (appeared at R0.10)\r |
86 | Fixed creation of a directory entry with LFN fails on too many SFN collisions. (appeared at R0.07)\r | |
53668523 | 87 | \r |
70702af1 | 88 | R0.10 (October 2, 2013)\r |
53668523 L |
89 | Added an option for character encoding on the file. (_STRF_ENCODE)\r |
90 | Added f_closedir().\r | |
91 | Added forced full FAT scan option for f_getfree(). (_FS_NOFSINFO)\r | |
70702af1 | 92 | Added forced mount option with changes of f_mount().\r |
53668523 L |
93 | Improved behavior of volume auto detection.\r |
94 | Improved write throughput of f_puts() and f_printf().\r | |
95 | Changed argument of f_chdrive(), f_mkfs(), disk_read() and disk_write().\r | |
96 | Fixed f_write() can be truncated when the file size is close to 4GB.\r | |
97 | Fixed f_open(), f_mkdir() and f_setlabel() can return incorrect result code on error.\r | |
98 | \r | |
70702af1 | 99 | R0.09b (January 24, 2013)\r |
53668523 L |
100 | Added f_getlabel() and f_setlabel(). (_USE_LABEL = 1)\r |
101 | \r | |
70702af1 | 102 | R0.09a (August 27, 2012)\r |
53668523 L |
103 | Fixed assertion failure due to OS/2 EA on FAT12/16 volume.\r |
104 | Changed file functions reject null object pointer to avoid crash.\r | |
105 | Changed option name _FS_SHARE to _FS_LOCK.\r | |
106 | \r | |
70702af1 L |
107 | R0.09 (September 6, 2011)\r |
108 | f_mkfs() supports multiple partition on a physical drive.\r | |
53668523 L |
109 | Added f_fdisk(). (_MULTI_PARTITION = 2)\r |
110 | \r | |
70702af1 L |
111 | R0.08b (January 15, 2011)\r |
112 | Fast seek function is also applied to f_read() and f_write().\r | |
53668523 L |
113 | f_lseek() reports required table size on creating CLMP.\r |
114 | Extended format syntax of f_printf().\r | |
115 | Ignores duplicated directory separators in given path names.\r | |
116 | \r | |
70702af1 | 117 | R0.08a (August 16, 2010)\r |
53668523 | 118 | Added f_getcwd(). (_FS_RPATH = 2)\r |
70702af1 | 119 | Added sector erase function. (_USE_ERASE)\r |
53668523 L |
120 | Moved file lock semaphore table from fs object to the bss.\r |
121 | Fixed a wrong directory entry is created on non-LFN cfg when the given name contains ';'.\r | |
122 | Fixed f_mkfs() creates wrong FAT32 volume.\r | |
123 | \r | |
70702af1 | 124 | R0.08 (May 15, 2010)\r |
53668523 | 125 | Added a memory configuration option. (_USE_LFN)\r |
70702af1 L |
126 | Added support of file lock. (_FS_SHARE)\r |
127 | Added fast seek function. (_USE_FASTSEEK)\r | |
53668523 L |
128 | Changed some types on the API, XCHAR->TCHAR.\r |
129 | Changed fname member in the FILINFO structure on Unicode cfg.\r | |
130 | String functions support UTF-8 encoding files on Unicode cfg.\r | |
131 | \r | |
70702af1 | 132 | R0.07e (November 3, 2009)\r |
53668523 L |
133 | Separated out configuration options from ff.h to ffconf.h.\r |
134 | Added a configuration option, _LFN_UNICODE.\r | |
135 | Fixed f_unlink() fails to remove a sub-dir on _FS_RPATH.\r | |
136 | Fixed name matching error on the 13 char boundary.\r | |
137 | Changed f_readdir() to return the SFN with always upper case on non-LFN cfg.\r | |
138 | \r | |
70702af1 | 139 | R0.07c (Junuary 21, 2009)\r |
53668523 L |
140 | Fixed f_unlink() may return FR_OK on error.\r |
141 | Fixed wrong cache control in f_lseek().\r | |
70702af1 | 142 | Added support of relative path.\r |
53668523 L |
143 | Added f_chdir().\r |
144 | Added f_chdrive().\r | |
145 | Added proper case conversion to extended characters.\r | |
146 | \r | |
70702af1 | 147 | R0.07a (April 14, 2009)\r |
53668523 L |
148 | Separated out OS dependent code on re-entrant configuration.\r |
149 | Added multiple sector size support.\r | |
150 | \r | |
70702af1 | 151 | R0.07 (April 1, 2009)\r |
53668523 L |
152 | Merged Tiny-FatFs into FatFs as a buffer configuration option.\r |
153 | Added long file name support.\r | |
154 | Added multiple code page support.\r | |
155 | Added re-entrancy for multitask operation.\r | |
156 | Added auto cluster size selection to f_mkfs().\r | |
157 | Added rewind option to f_readdir().\r | |
158 | Changed result code of critical errors.\r | |
159 | Renamed string functions to avoid name collision.\r | |
160 | \r | |
70702af1 | 161 | R0.06 (April 1, 2008)\r |
53668523 L |
162 | Added f_forward. (Tiny-FatFs)\r |
163 | Added string functions: fgets, fputc, fputs and fprintf.\r | |
164 | Improved performance of f_lseek on moving to the same or following cluster.\r | |
165 | \r | |
70702af1 | 166 | R0.05a (February 3, 2008)\r |
53668523 L |
167 | Added f_truncate.\r |
168 | Added f_utime.\r | |
169 | Fixed off by one error at FAT sub-type determination.\r | |
170 | Fixed btr in f_read can be mistruncated.\r | |
171 | Fixed cached sector is left not flushed when create and close without write.\r | |
172 | \r | |
70702af1 | 173 | R0.05 (August 26, 2007)\r |
53668523 L |
174 | Changed arguments of f_read, f_write.\r |
175 | Changed arguments of f_mkfs. (FatFs)\r | |
176 | Fixed f_mkfs on FAT32 creates incorrect FSInfo. (FatFs)\r | |
177 | Fixed f_mkdir on FAT32 creates incorrect directory. (FatFs)\r | |
178 | \r | |
70702af1 | 179 | R0.04b (May 5, 2007)\r |
53668523 L |
180 | Added _USE_NTFLAG option.\r |
181 | Added FSInfo support.\r | |
182 | Fixed some problems corresponds to FAT32. (Tiny-FatFs)\r | |
183 | Fixed DBCS name can result FR_INVALID_NAME.\r | |
184 | Fixed short seek (<= csize) collapses the file object.\r | |
185 | \r | |
70702af1 | 186 | R0.04a (April 1, 2007)\r |
53668523 L |
187 | Supported multiple partitions on a plysical drive. (FatFs)\r |
188 | Added minimization level 3.\r | |
189 | Added a capability of extending file size to f_lseek.\r | |
190 | Fixed an endian sensitive code in f_mkfs. (FatFs)\r | |
191 | Fixed a problem corresponds to FAT32 support. (Tiny-FatFs)\r | |
192 | \r | |
70702af1 | 193 | R0.04 (February 4, 2007)\r |
53668523 L |
194 | Supported multiple drive system. (FatFs)\r |
195 | Changed some APIs for multiple drive system.\r | |
196 | Added f_mkfs. (FatFs)\r | |
197 | Added _USE_FAT32 option. (Tiny-FatFs)\r | |
198 | \r | |
70702af1 | 199 | R0.03a (December 11, 2006)\r |
53668523 L |
200 | Improved cluster scan algolithm to write files fast.\r |
201 | Fixed f_mkdir creates incorrect directory on FAT32.\r | |
202 | \r | |
70702af1 | 203 | R0.03 (September 22, 2006)\r |
53668523 L |
204 | Added f_rename.\r |
205 | Changed option _FS_MINIMUM to _FS_MINIMIZE.\r | |
206 | \r | |
70702af1 | 207 | R0.02a (June 10, 2006)\r |
53668523 L |
208 | Added a configuration option _FS_MINIMUM.\r |
209 | \r | |
70702af1 | 210 | R0.02 (Jun 01, 2006)\r |
53668523 L |
211 | Added FAT12.\r |
212 | Removed unbuffered mode.\r | |
213 | Fixed a problem on small (<32M) patition.\r | |
214 | \r | |
70702af1 | 215 | R0.01 (April 29, 2006)\r |
53668523 L |
216 | First release\r |
217 | \r | |
70702af1 | 218 | R0.00 (February 26, 2006)\r |
53668523 L |
219 | Prototype (not released)\r |
220 | \r |