X-Git-Url: http://cloudbase.mooo.com/gitweb/z180-stamp.git/blobdiff_plain/e1deb7c3bc0500aabf5d099adb231f6d1d27f01d..b30c4e8f1aef96f6fdc93da9f125545f5f74d06e:/fatfs/src/00readme.txt diff --git a/fatfs/src/00readme.txt b/fatfs/src/00readme.txt index b30f7d3..42426a4 100644 --- a/fatfs/src/00readme.txt +++ b/fatfs/src/00readme.txt @@ -1,163 +1,21 @@ -FatFs Module Source Files R0.10c (C)ChaN, 2014 +FatFs Module Source Files R0.12a FILES - ffconf.h Configuration file for FatFs module. - ff.h Common include file for FatFs and application module. - ff.c FatFs module. - diskio.h Common include file for FatFs and disk I/O module. - diskio.c An example of glue function to attach existing disk I/O module to FatFs. - integer.h Integer type definitions for FatFs. - option Optional external functions. + 00readme.txt This file. + history.txt Revision history. + ffconf.h Configuration file for FatFs module. + ff.h Common include file for FatFs and application module. + ff.c FatFs module. + diskio.h Common include file for FatFs and disk I/O module. + diskio.c An example of glue function to attach existing disk I/O module to FatFs. + integer.h Integer type definitions for FatFs. + option Optional external functions. + Low level disk I/O module is not included in this archive because the FatFs module is only a generic file system layer and not depend on any specific storage device. You have to provide a low level disk I/O module that written - to control your storage device. - - - -AGREEMENTS - - FatFs module is an open source software to implement FAT file system to - small embedded systems. This is a free software and is opened for education, - research and commercial developments under license policy of following trems. - - Copyright (C) 2014, ChaN, all right reserved. - - * The FatFs module is a free software and there is NO WARRANTY. - * No restriction on use. You can use, modify and redistribute it for - personal, non-profit or commercial product UNDER YOUR RESPONSIBILITY. - * Redistributions of source code must retain the above copyright notice. - - - -REVISION HISTORY - - Feb 26, 2006 R0.00 Prototype - - Apr 29, 2006 R0.01 First release. - - Jun 01, 2006 R0.02 Added FAT12. - Removed unbuffered mode. - Fixed a problem on small (<32M) patition. - - Jun 10, 2006 R0.02a Added a configuration option _FS_MINIMUM. - - Sep 22, 2006 R0.03 Added f_rename. - Changed option _FS_MINIMUM to _FS_MINIMIZE. - - Dec 11, 2006 R0.03a Improved cluster scan algolithm to write files fast. - Fixed f_mkdir creates incorrect directory on FAT32. - - Feb 04, 2007 R0.04 Supported multiple drive system. (FatFs) - Changed some APIs for multiple drive system. - Added f_mkfs. (FatFs) - Added _USE_FAT32 option. (Tiny-FatFs) - - Apr 01, 2007 R0.04a Supported multiple partitions on a plysical drive. (FatFs) - Fixed an endian sensitive code in f_mkfs. (FatFs) - Added a capability of extending the file size to f_lseek. - Added minimization level 3. - Fixed a problem that can collapse a sector when recreate an - existing file in any sub-directory at non FAT32 cfg. (Tiny-FatFs) - - May 05, 2007 R0.04b Added _USE_NTFLAG option. - Added FSInfo support. - Fixed some problems corresponds to FAT32. (Tiny-FatFs) - Fixed DBCS name can result FR_INVALID_NAME. - Fixed short seek (0 < ofs <= csize) collapses the file object. - - Aug 25, 2007 R0.05 Changed arguments of f_read, f_write. - Changed arguments of f_mkfs. (FatFs) - Fixed f_mkfs on FAT32 creates incorrect FSInfo. (FatFs) - Fixed f_mkdir on FAT32 creates incorrect directory. (FatFs) - - Feb 03, 2008 R0.05a Added f_truncate(). - Added f_utime(). - Fixed off by one error at FAT sub-type determination. - Fixed btr in f_read() can be mistruncated. - Fixed cached sector is not flushed when create and close without write. - - Apr 01, 2008 R0.06 Added f_forward(). (Tiny-FatFs) - Added string functions: fputc(), fputs(), fprintf() and fgets(). - Improved performance of f_lseek() on move to the same or following cluster. - - Apr 01, 2009, R0.07 Merged Tiny-FatFs as a buffer configuration option. - Added long file name support. - Added multiple code page support. - Added re-entrancy for multitask operation. - Added auto cluster size selection to f_mkfs(). - Added rewind option to f_readdir(). - Changed result code of critical errors. - Renamed string functions to avoid name collision. - - Apr 14, 2009, R0.07a Separated out OS dependent code on reentrant cfg. - Added multiple sector size support. - - Jun 21, 2009, R0.07c Fixed f_unlink() may return FR_OK on error. - Fixed wrong cache control in f_lseek(). - Added relative path feature. - Added f_chdir(). - Added f_chdrive(). - Added proper case conversion for extended characters. - - Nov 03, 2009 R0.07e Separated out configuration options from ff.h to ffconf.h. - Added a configuration option, _LFN_UNICODE. - Fixed f_unlink() fails to remove a sub-dir on _FS_RPATH. - Fixed name matching error on the 13 char boundary. - Changed f_readdir() to return the SFN with always upper case on non-LFN cfg. - - May 15, 2010, R0.08 Added a memory configuration option. (_USE_LFN) - Added file lock feature. (_FS_SHARE) - Added fast seek feature. (_USE_FASTSEEK) - Changed some types on the API, XCHAR->TCHAR. - Changed fname member in the FILINFO structure on Unicode cfg. - String functions support UTF-8 encoding files on Unicode cfg. - - Aug 16,'10 R0.08a Added f_getcwd(). (_FS_RPATH = 2) - Added sector erase feature. (_USE_ERASE) - Moved file lock semaphore table from fs object to the bss. - Fixed a wrong directory entry is created on non-LFN cfg when the given name contains ';'. - Fixed f_mkfs() creates wrong FAT32 volume. - - Jan 15,'11 R0.08b Fast seek feature is also applied to f_read() and f_write(). - f_lseek() reports required table size on creating CLMP. - Extended format syntax of f_printf function. - Ignores duplicated directory separators in given path names. - - Sep 06,'11 R0.09 f_mkfs() supports multiple partition to finish the multiple partition feature. - Added f_fdisk(). (_MULTI_PARTITION = 2) - - Aug 27,'12 R0.09a Fixed assertion failure due to OS/2 EA on FAT12/16. - Changed f_open() and f_opendir() reject null object pointer to avoid crash. - Changed option name _FS_SHARE to _FS_LOCK. - - Jan 23,'13 R0.09b Added f_getlabel() and f_setlabel(). (_USE_LABEL) - - Oct 02,'13 R0.10 Added selection of character encoding on the file. (_STRF_ENCODE) - Added f_closedir(). - Added forced full FAT scan for f_getfree(). (_FS_NOFSINFO) - Added forced mount feature with changes of f_mount(). - Improved behavior of volume auto detection. - Improved write throughput of f_puts() and f_printf(). - Changed argument of f_chdrive(), f_mkfs(), disk_read() and disk_write(). - Fixed f_write() can be truncated when the file size is close to 4GB. - Fixed f_open(), f_mkdir() and f_setlabel() can return incorrect error code. - - Jan 15,'14 R0.10a Added arbitrary strings as drive number in the path name. (_STR_VOLUME_ID) - Added a configuration option of minimum sector size. (_MIN_SS) - 2nd argument of f_rename() can have a drive number and it will be ignored. - Fixed f_mount() with forced mount fails when drive number is >= 1. - Fixed f_close() invalidates the file object without volume lock. - Fixed f_closedir() returns but the volume lock is left acquired. - Fixed creation of an entry with LFN fails on too many SFN collisions. - - Mar 19,'14 R0.10b Fixed a hard error in the disk I/O layer can collapse the directory entry. - Fixed LFN entry is not deleted on delete/rename an object with lossy converted SFN. + to control the target storage device. - Nov 09,'14 R0.10c Added a configuration option for the platforms without RTC. (_FS_NORTC) - Fixed volume label created by Mac OS X cannot be retrieved with f_getlabel(). - Fixed a potential problem of FAT access that can appear on disk error. - Fixed null pointer dereference on attempting to delete the root direcotry.