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Revision history of FatFs module
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R0.00 (February 26, 2006)
Prototype.
R0.01 (April 29, 2006)
The first release.
R0.02 (June 01, 2006)
Added FAT12 support.
Removed unbuffered mode.
Fixed a problem on small (<32M) partition.
R0.02a (June 10, 2006)
Added a configuration option (_FS_MINIMUM).
R0.03 (September 22, 2006)
Added f_rename().
Changed option _FS_MINIMUM to _FS_MINIMIZE.
R0.03a (December 11, 2006)
Improved cluster scan algorithm to write files fast.
Fixed f_mkdir() creates incorrect directory on FAT32.
R0.04 (February 04, 2007)
Added f_mkfs().
Supported multiple drive system.
Changed some interfaces for multiple drive system.
Changed f_mountdrv() to f_mount().
R0.04a (April 01, 2007)
Supported multiple partitions on a physical drive.
Added a capability of extending file size to f_lseek().
Added minimization level 3.
Fixed an endian sensitive code in f_mkfs().
R0.04b (May 05, 2007)
Added a configuration option _USE_NTFLAG.
Added FSINFO support.
Fixed DBCS name can result FR_INVALID_NAME.
Fixed short seek (<= csize) collapses the file object.
R0.05 (August 25, 2007)
Changed arguments of f_read(), f_write() and f_mkfs().
Fixed f_mkfs() on FAT32 creates incorrect FSINFO.
Fixed f_mkdir() on FAT32 creates incorrect directory.
R0.05a (February 03, 2008)
Added f_truncate() and 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.
R0.06 (April 01, 2008)
Added fputc(), fputs(), fprintf() and fgets().
Improved performance of f_lseek() on moving to the same or following cluster.
R0.07 (April 01, 2009)
Merged Tiny-FatFs as a configuration option. (_FS_TINY)
Added long file name feature. (_USE_LFN)
Added multiple code page feature. (_CODE_PAGE)
Added re-entrancy for multitask operation. (_FS_REENTRANT)
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.
R0.07a (April 14, 2009)
Septemberarated out OS dependent code on reentrant cfg.
Added multiple sector size feature.
R0.07c (June 21, 2009)
Fixed f_unlink() can return FR_OK on error.
Fixed wrong cache control in f_lseek().
Added relative path feature.
Added f_chdir() and f_chdrive().
Added proper case conversion to extended character.
R0.07e (November 03, 2009)
Septemberarated out configuration options from ff.h to ffconf.h.
Fixed f_unlink() fails to remove a sub-directory on _FS_RPATH.
Fixed name matching error on the 13 character boundary.
Added a configuration option, _LFN_UNICODE.
Changed f_readdir() to return the SFN with always upper case on non-LFN cfg.
R0.08 (May 15, 2010)
Added a memory configuration option. (_USE_LFN = 3)
Added file lock feature. (_FS_SHARE)
Added fast seek feature. (_USE_FASTSEEK)
Changed some types on the API, XCHAR->TCHAR.
Changed .fname in the FILINFO structure on Unicode cfg.
String functions support UTF-8 encoding files on Unicode cfg.
R0.08a (August 16, 2010)
Added f_getcwd(). (_FS_RPATH = 2)
Added sector erase feature. (_USE_ERASE)
Moved file lock semaphore table from fs object to the bss.
Fixed f_mkfs() creates wrong FAT32 volume.
R0.08b (January 15, 2011)
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().
Ignores duplicated directory separators in given path name.
R0.09 (September 06, 2011)
f_mkfs() supports multiple partition to complete the multiple partition feature.
Added f_fdisk().
R0.09a (August 27, 2012)
Changed f_open() and f_opendir() reject null object pointer to avoid crash.
Changed option name _FS_SHARE to _FS_LOCK.
Fixed assertion failure due to OS/2 EA on FAT12/16 volume.
R0.09b (January 24, 2013)
Added f_setlabel() and f_getlabel().
R0.10 (October 02, 2013)
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 value on error.
R0.10a (January 15, 2014)
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. (appeared at R0.10)
Fixed f_close() invalidates the file object without volume lock.
Fixed f_closedir() returns but the volume lock is left acquired. (appeared at R0.10)
Fixed creation of an entry with LFN fails on too many SFN collisions. (appeared at R0.07)
R0.10b (May 19, 2014)
Fixed a hard error in the disk I/O layer can collapse the directory entry.
Fixed LFN entry is not deleted when delete/rename an object with lossy converted SFN. (appeared at R0.07)
R0.10c (November 09, 2014)
Added a configuration option for the platforms without RTC. (_FS_NORTC)
Changed option name _USE_ERASE to _USE_TRIM.
Fixed volume label created by Mac OS X cannot be retrieved with f_getlabel(). (appeared at R0.09b)
Fixed a potential problem of FAT access that can appear on disk error.
Fixed null pointer dereference on attempting to delete the root direcotry. (appeared at R0.08)
R0.11 (February 09, 2015)
Added f_findfirst(), f_findnext() and f_findclose(). (_USE_FIND)
Fixed f_unlink() does not remove cluster chain of the file. (appeared at R0.10c)
Fixed _FS_NORTC option does not work properly. (appeared at R0.10c)
R0.11a (September 05, 2015)
Fixed wrong media change can lead a deadlock at thread-safe configuration.
Added code page 771, 860, 861, 863, 864, 865 and 869. (_CODE_PAGE)
Removed some code pages actually not exist on the standard systems. (_CODE_PAGE)
Fixed errors in the case conversion teble of code page 437 and 850 (ff.c).
Fixed errors in the case conversion teble of Unicode (cc*.c).
R0.12 (April 12, 2016)
Added support for exFAT file system. (_FS_EXFAT)
Added f_expand(). (_USE_EXPAND)
Changed some members in FINFO structure and behavior of f_readdir().
Added an option _USE_CHMOD.
Removed an option _WORD_ACCESS.
Fixed errors in the case conversion table of Unicode (cc*.c).
R0.12a (July 10, 2016)
Added support for creating exFAT volume with some changes of f_mkfs().
Added a file open method FA_OPEN_APPEND. An f_lseek() following f_open() is no longer needed.
f_forward() is available regardless of _FS_TINY.
Fixed f_mkfs() creates wrong volume. (appeared at R0.12)
Fixed wrong memory read in create_name(). (appeared at R0.12)
Fixed compilation fails at some configurations, _USE_FASTSEEK and _USE_FORWARD.
R0.12b (September 04, 2016)
Made f_rename() be able to rename objects with the same name but case.
Fixed an error in the case conversion teble of code page 866. (ff.c)
Fixed writing data is truncated at the file offset 4GiB on the exFAT volume. (appeared at R0.12)
Fixed creating a file in the
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STM32H750实现FATFS文件管理系统【支持STM32H7系列单片机_HAL库驱动】.zip (303个子文件)
ffunicode.c 1.88MB
stm32h7xx_hal_hrtim.c 288KB
ff.c 228KB
stm32h7xx_hal_tim.c 184KB
stm32h7xx_hal_fdcan.c 166KB
stm32h7xx_hal_i2c.c 158KB
stm32h7xx_hal_adc.c 129KB
stm32h7xx_hal_cryp.c 127KB
stm32h7xx_hal_jpeg.c 123KB
stm32h7xx_hal_dfsdm.c 108KB
stm32h7xx_hal_hash.c 102KB
stm32h7xx_hal_spi.c 100KB
stm32h7xx_hal_adc_ex.c 99KB
stm32h7xx_hal_uart.c 97KB
stm32h7xx_hal_smartcard.c 93KB
stm32h7xx_hal_rcc_ex.c 93KB
stm32h7xx_hal_sd.c 92KB
stm32h7xx_hal_eth.c 92KB
stm32h7xx_hal_mmc.c 90KB
stm32h7xx_hal_usart.c 81KB
stm32h7xx_hal_irda.c 80KB
stm32h7xx_hal_sai.c 74KB
stm32h7xx_hal_tim_ex.c 74KB
stm32h7xx_hal_smbus.c 74KB
stm32h7xx_hal_qspi.c 73KB
lcd.c 72KB
stm32h7xx_hal_mdma.c 66KB
stm32h7xx_hal_dma.c 63KB
stm32h7xx_hal_ltdc.c 63KB
stm32h7xx_hal_nand.c 63KB
stm32h7xx_hal_dma2d.c 62KB
stm32h7xx_hal_i2s.c 60KB
stm32h7xx_hal_rtc_ex.c 57KB
stm32h7xx_hal_lptim.c 53KB
stm32h7xx_ll_sdmmc.c 52KB
stm32h7xx_hal_rtc.c 51KB
stm32h7xx_hal_rcc.c 51KB
stm32h7xx_ll_usb.c 50KB
stm32h7xx_hal_flash_ex.c 48KB
stm32h7xx_hal_pwr_ex.c 46KB
stm32h7xx_hal_swpmi.c 46KB
stm32h7xx_hal_hash_ex.c 44KB
tjpgd.c 42KB
stm32h7xx_hal_spdifrx.c 41KB
stm32h7xx_hal_dac.c 41KB
stm32h7xx_ll_fmc.c 40KB
stm32h7xx_hal_pcd.c 38KB
stm32h7xx_hal_opamp.c 37KB
stm32h7xx_hal_hcd.c 36KB
stm32h7xx_hal.c 34KB
stm32h7xx_hal_nor.c 33KB
sdmmc_sdcard.c 33KB
stm32h7xx_hal_flash.c 32KB
stm32h7xx_hal_dcmi.c 30KB
stm32h7xx_hal_i2s_ex.c 30KB
stm32h7xx_hal_comp.c 29KB
stm32h7xx_hal_sdram.c 27KB
nand.c 27KB
stm32h7xx_hal_eth_ex.c 24KB
stm32h7xx_hal_dma_ex.c 23KB
stm32h7xx_hal_dac_ex.c 23KB
stm32h7xx_hal_sram.c 23KB
stm32h7xx_hal_pwr.c 22KB
stm32h7xx_hal_cec.c 22KB
ltdc.c 21KB
stm32h7xx_hal_cortex.c 20KB
stm32h7xx_hal_gpio.c 20KB
system_stm32h7xx.c 20KB
stm32h7xx_hal_mdios.c 20KB
ftl.c 18KB
stm32h7xx_hal_crc.c 18KB
stm32h7xx_hal_uart_ex.c 18KB
stm32h7xx_hal_opamp_ex.c 16KB
gif.c 16KB
usmart.c 15KB
stm32h7xx_hal_rng.c 15KB
stm32h7xx_hal_cryp_ex.c 14KB
bmp.c 14KB
stm32h7xx_hal_hsem.c 14KB
stm32h7xx_hal_wwdg.c 13KB
exfuns.c 12KB
usmart_str.c 12KB
ov5640.c 12KB
stm32h7xx_hal_mmc_ex.c 11KB
stm32h7xx_hal_sd_ex.c 11KB
w25qxx.c 11KB
stm32h7xx_hal_iwdg.c 11KB
norflash.c 10KB
stm32h7xx_hal_i2c_ex.c 10KB
stm32h7xx_hal_pcd_ex.c 10KB
app4.c 10KB
dcmi.c 9KB
sys.c 9KB
stm32h7xx_hal_crc_ex.c 9KB
sdram.c 8KB
stm32h7xx_hal_spi_ex.c 8KB
hjpgd.c 8KB
stm32h7xx_hal_smartcard_ex.c 8KB
fattester.c 7KB
fontupd.c 7KB
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