mirror of
https://github.com/nodemcu/nodemcu-firmware.git
synced 2025-01-16 20:52:57 +08:00
Grabbed fatfs from dev branch, and IDF-ified it.
This commit is contained in:
Johny Mattsson
parent
4f1b33d522
commit
6f54c38e53
267
components/fatfs/00history.txt
Normal file
267
components/fatfs/00history.txt
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@ -0,0 +1,267 @@
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----------------------------------------------------------------------------
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Revision history of FatFs module
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----------------------------------------------------------------------------
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R0.00 (February 26, 2006)
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Prototype.
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R0.01 (April 29, 2006)
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The first release.
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R0.02 (June 01, 2006)
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Added FAT12 support.
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Removed unbuffered mode.
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Fixed a problem on small (<32M) partition.
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R0.02a (June 10, 2006)
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Added a configuration option (_FS_MINIMUM).
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R0.03 (September 22, 2006)
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Added f_rename().
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Changed option _FS_MINIMUM to _FS_MINIMIZE.
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R0.03a (December 11, 2006)
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Improved cluster scan algorithm to write files fast.
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Fixed f_mkdir() creates incorrect directory on FAT32.
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R0.04 (February 04, 2007)
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Added f_mkfs().
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Supported multiple drive system.
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Changed some interfaces for multiple drive system.
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Changed f_mountdrv() to f_mount().
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R0.04a (April 01, 2007)
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Supported multiple partitions on a physical drive.
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Added a capability of extending file size to f_lseek().
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Added minimization level 3.
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Fixed an endian sensitive code in f_mkfs().
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R0.04b (May 05, 2007)
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Added a configuration option _USE_NTFLAG.
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Added FSINFO support.
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Fixed DBCS name can result FR_INVALID_NAME.
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Fixed short seek (<= csize) collapses the file object.
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R0.05 (August 25, 2007)
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Changed arguments of f_read(), f_write() and f_mkfs().
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Fixed f_mkfs() on FAT32 creates incorrect FSINFO.
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Fixed f_mkdir() on FAT32 creates incorrect directory.
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R0.05a (February 03, 2008)
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Added f_truncate() and f_utime().
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Fixed off by one error at FAT sub-type determination.
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Fixed btr in f_read() can be mistruncated.
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Fixed cached sector is not flushed when create and close without write.
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R0.06 (April 01, 2008)
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Added fputc(), fputs(), fprintf() and fgets().
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Improved performance of f_lseek() on moving to the same or following cluster.
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R0.07 (April 01, 2009)
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Merged Tiny-FatFs as a configuration option. (_FS_TINY)
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Added long file name feature. (_USE_LFN)
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Added multiple code page feature. (_CODE_PAGE)
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Added re-entrancy for multitask operation. (_FS_REENTRANT)
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Added auto cluster size selection to f_mkfs().
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Added rewind option to f_readdir().
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Changed result code of critical errors.
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Renamed string functions to avoid name collision.
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R0.07a (April 14, 2009)
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Septemberarated out OS dependent code on reentrant cfg.
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Added multiple sector size feature.
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R0.07c (June 21, 2009)
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Fixed f_unlink() can return FR_OK on error.
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Fixed wrong cache control in f_lseek().
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Added relative path feature.
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Added f_chdir() and f_chdrive().
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Added proper case conversion to extended character.
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R0.07e (November 03, 2009)
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Septemberarated out configuration options from ff.h to ffconf.h.
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Fixed f_unlink() fails to remove a sub-directory on _FS_RPATH.
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Fixed name matching error on the 13 character boundary.
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Added a configuration option, _LFN_UNICODE.
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Changed f_readdir() to return the SFN with always upper case on non-LFN cfg.
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R0.08 (May 15, 2010)
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Added a memory configuration option. (_USE_LFN = 3)
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Added file lock feature. (_FS_SHARE)
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Added fast seek feature. (_USE_FASTSEEK)
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Changed some types on the API, XCHAR->TCHAR.
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Changed .fname in the FILINFO structure on Unicode cfg.
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String functions support UTF-8 encoding files on Unicode cfg.
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R0.08a (August 16, 2010)
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Added f_getcwd(). (_FS_RPATH = 2)
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Added sector erase feature. (_USE_ERASE)
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Moved file lock semaphore table from fs object to the bss.
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Fixed f_mkfs() creates wrong FAT32 volume.
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R0.08b (January 15, 2011)
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Fast seek feature is also applied to f_read() and f_write().
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f_lseek() reports required table size on creating CLMP.
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Extended format syntax of f_printf().
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Ignores duplicated directory separators in given path name.
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R0.09 (September 06, 2011)
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f_mkfs() supports multiple partition to complete the multiple partition feature.
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Added f_fdisk().
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R0.09a (August 27, 2012)
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Changed f_open() and f_opendir() reject null object pointer to avoid crash.
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Changed option name _FS_SHARE to _FS_LOCK.
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Fixed assertion failure due to OS/2 EA on FAT12/16 volume.
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R0.09b (January 24, 2013)
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Added f_setlabel() and f_getlabel().
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R0.10 (October 02, 2013)
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Added selection of character encoding on the file. (_STRF_ENCODE)
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Added f_closedir().
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Added forced full FAT scan for f_getfree(). (_FS_NOFSINFO)
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Added forced mount feature with changes of f_mount().
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Improved behavior of volume auto detection.
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Improved write throughput of f_puts() and f_printf().
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Changed argument of f_chdrive(), f_mkfs(), disk_read() and disk_write().
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Fixed f_write() can be truncated when the file size is close to 4GB.
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Fixed f_open(), f_mkdir() and f_setlabel() can return incorrect value on error.
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R0.10a (January 15, 2014)
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Added arbitrary strings as drive number in the path name. (_STR_VOLUME_ID)
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Added a configuration option of minimum sector size. (_MIN_SS)
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2nd argument of f_rename() can have a drive number and it will be ignored.
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Fixed f_mount() with forced mount fails when drive number is >= 1. (appeared at R0.10)
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Fixed f_close() invalidates the file object without volume lock.
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Fixed f_closedir() returns but the volume lock is left acquired. (appeared at R0.10)
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Fixed creation of an entry with LFN fails on too many SFN collisions. (appeared at R0.07)
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R0.10b (May 19, 2014)
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Fixed a hard error in the disk I/O layer can collapse the directory entry.
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Fixed LFN entry is not deleted on delete/rename an object with lossy converted SFN. (appeared at R0.07)
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R0.10c (November 09, 2014)
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Added a configuration option for the platforms without RTC. (_FS_NORTC)
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Changed option name _USE_ERASE to _USE_TRIM.
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Fixed volume label created by Mac OS X cannot be retrieved with f_getlabel(). (appeared at R0.09b)
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Fixed a potential problem of FAT access that can appear on disk error.
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Fixed null pointer dereference on attempting to delete the root direcotry. (appeared at R0.08)
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R0.11 (February 09, 2015)
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Added f_findfirst(), f_findnext() and f_findclose(). (_USE_FIND)
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Fixed f_unlink() does not remove cluster chain of the file. (appeared at R0.10c)
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Fixed _FS_NORTC option does not work properly. (appeared at R0.10c)
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R0.11a (September 05, 2015)
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Fixed wrong media change can lead a deadlock at thread-safe configuration.
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Added code page 771, 860, 861, 863, 864, 865 and 869. (_CODE_PAGE)
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Removed some code pages actually not exist on the standard systems. (_CODE_PAGE)
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Fixed errors in the case conversion teble of code page 437 and 850 (ff.c).
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Fixed errors in the case conversion teble of Unicode (cc*.c).
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R0.12 (April 12, 2016)
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Added support for exFAT file system. (_FS_EXFAT)
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Added f_expand(). (_USE_EXPAND)
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Changed some members in FINFO structure and behavior of f_readdir().
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Added an option _USE_CHMOD.
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Removed an option _WORD_ACCESS.
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Fixed errors in the case conversion table of Unicode (cc*.c).
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R0.12a (July 10, 2016)
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Added support for creating exFAT volume with some changes of f_mkfs().
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Added a file open method FA_OPEN_APPEND. An f_lseek() following f_open() is no longer needed.
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f_forward() is available regardless of _FS_TINY.
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Fixed f_mkfs() creates wrong volume.
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Fixed compilation fails at some configurations, _USE_FASTSEEK and _USE_FORWARD.
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Fixed wrong memory read in create_name().
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21
components/fatfs/00readme.txt
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21
components/fatfs/00readme.txt
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@ -0,0 +1,21 @@
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FatFs Module Source Files R0.12a
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FILES
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00readme.txt This file.
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history.txt Revision history.
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ffconf.h Configuration file for FatFs module.
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ff.h Common include file for FatFs and application module.
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ff.c FatFs module.
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diskio.h Common include file for FatFs and disk I/O module.
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diskio.c An example of glue function to attach existing disk I/O module to FatFs.
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integer.h Integer type definitions for FatFs.
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option Optional external functions.
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Low level disk I/O module is not included in this archive because the FatFs
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module is only a generic file system layer and not depend on any specific
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storage device. You have to provide a low level disk I/O module that written
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to control the target storage device.
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8
components/fatfs/component.mk
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8
components/fatfs/component.mk
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COMPONENT_SRCDIRS:=. option
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# TODO: add Kconfig to select code page used?
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COMPONENT_OBJS:=diskio.o ff.o myfatfs.o option/unicode.o
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COMPONENT_ADD_INCLUDEDIRS:=.
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EXTRA_CFLAGS:=-imacros fatfs_prefix_lib.h
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include $(IDF_PATH)/make/component_common.mk
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113
components/fatfs/diskio.c
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113
components/fatfs/diskio.c
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/*-----------------------------------------------------------------------*/
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/* Low level disk I/O module skeleton for FatFs (C)ChaN, 2016 */
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/*-----------------------------------------------------------------------*/
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/* If a working storage control module is available, it should be */
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/* attached to the FatFs via a glue function rather than modifying it. */
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/* This is an example of glue functions to attach various exsisting */
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/* storage control modules to the FatFs module with a defined API. */
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/*-----------------------------------------------------------------------*/
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#include "diskio.h" /* FatFs lower layer API */
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#include "sdcard.h"
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static DSTATUS m_status = STA_NOINIT;
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/*-----------------------------------------------------------------------*/
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/* Get Drive Status */
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/*-----------------------------------------------------------------------*/
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DSTATUS disk_status (
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BYTE pdrv /* Physical drive nmuber to identify the drive */
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)
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{
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return m_status;
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}
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/*-----------------------------------------------------------------------*/
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/* Inidialize a Drive */
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/*-----------------------------------------------------------------------*/
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DSTATUS disk_initialize (
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BYTE pdrv /* Physical drive nmuber to identify the drive */
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)
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{
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if (platform_sdcard_init( 1, pdrv )) {
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m_status &= ~STA_NOINIT;
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}
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return m_status;
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}
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/*-----------------------------------------------------------------------*/
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/* Read Sector(s) */
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/*-----------------------------------------------------------------------*/
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DRESULT disk_read (
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BYTE pdrv, /* Physical drive nmuber to identify the drive */
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BYTE *buff, /* Data buffer to store read data */
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DWORD sector, /* Sector address in LBA */
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UINT count /* Number of sectors to read */
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)
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{
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if (count == 1) {
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if (! platform_sdcard_read_block( pdrv, sector, buff )) {
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return RES_ERROR;
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}
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} else {
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if (! platform_sdcard_read_blocks( pdrv, sector, count, buff )) {
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return RES_ERROR;
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}
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}
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return RES_OK;
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}
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/*-----------------------------------------------------------------------*/
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/* Write Sector(s) */
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/*-----------------------------------------------------------------------*/
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DRESULT disk_write (
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BYTE pdrv, /* Physical drive nmuber to identify the drive */
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const BYTE *buff, /* Data to be written */
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DWORD sector, /* Sector address in LBA */
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UINT count /* Number of sectors to write */
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)
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{
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if (count == 1) {
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if (! platform_sdcard_write_block( pdrv, sector, buff )) {
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return RES_ERROR;
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}
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} else {
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if (! platform_sdcard_write_blocks( pdrv, sector, count, buff )) {
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return RES_ERROR;
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}
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}
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return RES_OK;
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}
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/*-----------------------------------------------------------------------*/
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/* Miscellaneous Functions */
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/*-----------------------------------------------------------------------*/
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DRESULT disk_ioctl (
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BYTE pdrv, /* Physical drive nmuber (0..) */
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BYTE cmd, /* Control code */
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void *buff /* Buffer to send/receive control data */
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)
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{
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switch (cmd) {
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case CTRL_TRIM: /* no-op */
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case CTRL_SYNC: /* no-op */
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return RES_OK;
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default: /* anything else throws parameter error */
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return RES_PARERR;
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}
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}
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80
components/fatfs/diskio.h
Normal file
80
components/fatfs/diskio.h
Normal file
@ -0,0 +1,80 @@
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/*-----------------------------------------------------------------------/
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/ Low level disk interface modlue include file (C)ChaN, 2014 /
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/-----------------------------------------------------------------------*/
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#ifndef _DISKIO_DEFINED
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#define _DISKIO_DEFINED
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "integer.h"
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/* Status of Disk Functions */
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typedef BYTE DSTATUS;
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/* Results of Disk Functions */
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typedef enum {
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RES_OK = 0, /* 0: Successful */
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RES_ERROR, /* 1: R/W Error */
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RES_WRPRT, /* 2: Write Protected */
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RES_NOTRDY, /* 3: Not Ready */
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RES_PARERR /* 4: Invalid Parameter */
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} DRESULT;
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/*---------------------------------------*/
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/* Prototypes for disk control functions */
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DSTATUS disk_initialize (BYTE pdrv);
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DSTATUS disk_status (BYTE pdrv);
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DRESULT disk_read (BYTE pdrv, BYTE* buff, DWORD sector, UINT count);
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DRESULT disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, UINT count);
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DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
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/* Disk Status Bits (DSTATUS) */
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#define STA_NOINIT 0x01 /* Drive not initialized */
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#define STA_NODISK 0x02 /* No medium in the drive */
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#define STA_PROTECT 0x04 /* Write protected */
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||||
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||||
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||||
/* Command code for disk_ioctrl fucntion */
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||||
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||||
/* Generic command (Used by FatFs) */
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||||
#define CTRL_SYNC 0 /* Complete pending write process (needed at _FS_READONLY == 0) */
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#define GET_SECTOR_COUNT 1 /* Get media size (needed at _USE_MKFS == 1) */
|
||||
#define GET_SECTOR_SIZE 2 /* Get sector size (needed at _MAX_SS != _MIN_SS) */
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||||
#define GET_BLOCK_SIZE 3 /* Get erase block size (needed at _USE_MKFS == 1) */
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||||
#define CTRL_TRIM 4 /* Inform device that the data on the block of sectors is no longer used (needed at _USE_TRIM == 1) */
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/* Generic command (Not used by FatFs) */
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#define CTRL_POWER 5 /* Get/Set power status */
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#define CTRL_LOCK 6 /* Lock/Unlock media removal */
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#define CTRL_EJECT 7 /* Eject media */
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#define CTRL_FORMAT 8 /* Create physical format on the media */
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/* MMC/SDC specific ioctl command */
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#define MMC_GET_TYPE 10 /* Get card type */
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#define MMC_GET_CSD 11 /* Get CSD */
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#define MMC_GET_CID 12 /* Get CID */
|
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#define MMC_GET_OCR 13 /* Get OCR */
|
||||
#define MMC_GET_SDSTAT 14 /* Get SD status */
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#define ISDIO_READ 55 /* Read data form SD iSDIO register */
|
||||
#define ISDIO_WRITE 56 /* Write data to SD iSDIO register */
|
||||
#define ISDIO_MRITE 57 /* Masked write data to SD iSDIO register */
|
||||
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/* ATA/CF specific ioctl command */
|
||||
#define ATA_GET_REV 20 /* Get F/W revision */
|
||||
#define ATA_GET_MODEL 21 /* Get model name */
|
||||
#define ATA_GET_SN 22 /* Get serial number */
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||||
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||||
#ifdef __cplusplus
|
||||
}
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||||
#endif
|
||||
|
||||
#endif
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||||
24
components/fatfs/fatfs_config.h
Normal file
24
components/fatfs/fatfs_config.h
Normal file
@ -0,0 +1,24 @@
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#ifndef __FATFS_CONFIG_H__
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||||
#define __FATFS_CONFIG_H__
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||||
|
||||
|
||||
// don't redefine the PARTITION type
|
||||
#ifndef _FATFS
|
||||
typedef struct {
|
||||
BYTE pd; /* Physical drive number */
|
||||
BYTE pt; /* Partition: 0:Auto detect, 1-4:Forced partition) */
|
||||
} PARTITION;
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||||
#endif
|
||||
|
||||
// Table to map physical drive & partition to a logical volume.
|
||||
// The first value is the physical drive and contains the GPIO pin for SS/CS of the SD card (default pin 8)
|
||||
// The second value is the partition number.
|
||||
#define NUM_LOGICAL_DRIVES 4
|
||||
PARTITION VolToPart[NUM_LOGICAL_DRIVES] = {
|
||||
{8, 1}, /* Logical drive "0:" ==> SS pin 8, 1st partition */
|
||||
{8, 2}, /* Logical drive "1:" ==> SS pin 8, 2st partition */
|
||||
{8, 3}, /* Logical drive "2:" ==> SS pin 8, 3st partition */
|
||||
{8, 4} /* Logical drive "3:" ==> SS pin 8, 4st partition */
|
||||
};
|
||||
|
||||
#endif /* __FATFS_CONFIG_H__ */
|
||||
24
components/fatfs/fatfs_prefix_lib.h
Normal file
24
components/fatfs/fatfs_prefix_lib.h
Normal file
@ -0,0 +1,24 @@
|
||||
|
||||
#define f_chdir fatfslib_f_chdir
|
||||
#define f_chdrive fatfslib_f_chdrive
|
||||
#define f_chmod fatfslib_f_chmod
|
||||
#define f_close fatfslib_f_close
|
||||
#define f_closedir fatfslib_f_closedir
|
||||
#define f_getcwd fatfslib_f_getcwd
|
||||
#define f_getfree fatfslib_f_getfree
|
||||
#define f_getlabel fatfslib_f_getlabel
|
||||
#define f_lseek fatfslib_f_lseek
|
||||
#define f_mkdir fatfslib_f_mkdir
|
||||
#define f_mount fatfslib_f_mount
|
||||
#define f_open fatfslib_f_open
|
||||
#define f_opendir fatfslib_f_opendir
|
||||
#define f_read fatfslib_f_read
|
||||
#define f_readdir fatfslib_f_readdir
|
||||
#define f_rename fatfslib_f_rename
|
||||
#define f_setlabel fatfslib_f_setlabel
|
||||
#define f_stat fatfslib_f_stat
|
||||
#define f_sync fatfslib_f_sync
|
||||
#define f_truncate fatfslib_f_truncate
|
||||
#define f_unlink fatfslib_f_unlink
|
||||
#define f_utime fatfslib_f_utime
|
||||
#define f_write fatfslib_f_write
|
||||
6050
components/fatfs/ff.c
Normal file
6050
components/fatfs/ff.c
Normal file
File diff suppressed because it is too large
Load Diff
366
components/fatfs/ff.h
Normal file
366
components/fatfs/ff.h
Normal file
@ -0,0 +1,366 @@
|
||||
/*----------------------------------------------------------------------------/
|
||||
/ FatFs - Generic FAT file system module R0.12a /
|
||||
/-----------------------------------------------------------------------------/
|
||||
/
|
||||
/ Copyright (C) 2016, ChaN, all right reserved.
|
||||
/
|
||||
/ FatFs module is an open source software. Redistribution and use of FatFs in
|
||||
/ source and binary forms, with or without modification, are permitted provided
|
||||
/ that the following condition is met:
|
||||
|
||||
/ 1. Redistributions of source code must retain the above copyright notice,
|
||||
/ this condition and the following disclaimer.
|
||||
/
|
||||
/ This software is provided by the copyright holder and contributors "AS IS"
|
||||
/ and any warranties related to this software are DISCLAIMED.
|
||||
/ The copyright owner or contributors be NOT LIABLE for any damages caused
|
||||
/ by use of this software.
|
||||
/----------------------------------------------------------------------------*/
|
||||
|
||||
|
||||
#ifndef _FATFS
|
||||
#define _FATFS 80186 /* Revision ID */
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "integer.h" /* Basic integer types */
|
||||
#include "ffconf.h" /* FatFs configuration options */
|
||||
|
||||
#if _FATFS != _FFCONF
|
||||
#error Wrong configuration file (ffconf.h).
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* Definitions of volume management */
|
||||
|
||||
#if _MULTI_PARTITION /* Multiple partition configuration */
|
||||
typedef struct {
|
||||
BYTE pd; /* Physical drive number */
|
||||
BYTE pt; /* Partition: 0:Auto detect, 1-4:Forced partition) */
|
||||
} PARTITION;
|
||||
extern PARTITION VolToPart[]; /* Volume - Partition resolution table */
|
||||
#define LD2PD(vol) (VolToPart[vol].pd) /* Get physical drive number */
|
||||
#define LD2PT(vol) (VolToPart[vol].pt) /* Get partition index */
|
||||
|
||||
#else /* Single partition configuration */
|
||||
#define LD2PD(vol) (BYTE)(vol) /* Each logical drive is bound to the same physical drive number */
|
||||
#define LD2PT(vol) 0 /* Find first valid partition or in SFD */
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* Type of path name strings on FatFs API */
|
||||
|
||||
#if _LFN_UNICODE /* Unicode (UTF-16) string */
|
||||
#if _USE_LFN == 0
|
||||
#error _LFN_UNICODE must be 0 at non-LFN cfg.
|
||||
#endif
|
||||
#ifndef _INC_TCHAR
|
||||
typedef WCHAR TCHAR;
|
||||
#define _T(x) L ## x
|
||||
#define _TEXT(x) L ## x
|
||||
#endif
|
||||
#else /* ANSI/OEM string */
|
||||
#ifndef _INC_TCHAR
|
||||
typedef char TCHAR;
|
||||
#define _T(x) x
|
||||
#define _TEXT(x) x
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* Type of file size variables */
|
||||
|
||||
#if _FS_EXFAT
|
||||
#if _USE_LFN == 0
|
||||
#error LFN must be enabled when enable exFAT
|
||||
#endif
|
||||
typedef QWORD FSIZE_t;
|
||||
#else
|
||||
typedef DWORD FSIZE_t;
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* File system object structure (FATFS) */
|
||||
|
||||
typedef struct {
|
||||
BYTE fs_type; /* File system type (0:N/A) */
|
||||
BYTE drv; /* Physical drive number */
|
||||
BYTE n_fats; /* Number of FATs (1 or 2) */
|
||||
BYTE wflag; /* win[] flag (b0:dirty) */
|
||||
BYTE fsi_flag; /* FSINFO flags (b7:disabled, b0:dirty) */
|
||||
WORD id; /* File system mount ID */
|
||||
WORD n_rootdir; /* Number of root directory entries (FAT12/16) */
|
||||
WORD csize; /* Cluster size [sectors] */
|
||||
#if _MAX_SS != _MIN_SS
|
||||
WORD ssize; /* Sector size (512, 1024, 2048 or 4096) */
|
||||
#endif
|
||||
#if _USE_LFN != 0
|
||||
WCHAR* lfnbuf; /* LFN working buffer */
|
||||
#endif
|
||||
#if _FS_EXFAT
|
||||
BYTE* dirbuf; /* Directory entry block scratchpad buffer */
|
||||
#endif
|
||||
#if _FS_REENTRANT
|
||||
_SYNC_t sobj; /* Identifier of sync object */
|
||||
#endif
|
||||
#if !_FS_READONLY
|
||||
DWORD last_clst; /* Last allocated cluster */
|
||||
DWORD free_clst; /* Number of free clusters */
|
||||
#endif
|
||||
#if _FS_RPATH != 0
|
||||
DWORD cdir; /* Current directory start cluster (0:root) */
|
||||
#if _FS_EXFAT
|
||||
DWORD cdc_scl; /* Containing directory start cluster (invalid when cdir is 0) */
|
||||
DWORD cdc_size; /* b31-b8:Size of containing directory, b7-b0: Chain status */
|
||||
DWORD cdc_ofs; /* Offset in the containing directory (invalid when cdir is 0) */
|
||||
#endif
|
||||
#endif
|
||||
DWORD n_fatent; /* Number of FAT entries (number of clusters + 2) */
|
||||
DWORD fsize; /* Size of an FAT [sectors] */
|
||||
DWORD volbase; /* Volume base sector */
|
||||
DWORD fatbase; /* FAT base sector */
|
||||
DWORD dirbase; /* Root directory base sector/cluster */
|
||||
DWORD database; /* Data base sector */
|
||||
DWORD winsect; /* Current sector appearing in the win[] */
|
||||
BYTE win[_MAX_SS]; /* Disk access window for Directory, FAT (and file data at tiny cfg) */
|
||||
} FATFS;
|
||||
|
||||
|
||||
|
||||
/* Object ID and allocation information (_FDID) */
|
||||
|
||||
typedef struct {
|
||||
FATFS* fs; /* Pointer to the owner file system object */
|
||||
WORD id; /* Owner file system mount ID */
|
||||
BYTE attr; /* Object attribute */
|
||||
BYTE stat; /* Object chain status (b1-0: =0:not contiguous, =2:contiguous (no data on FAT), =3:got flagmented, b2:sub-directory stretched) */
|
||||
DWORD sclust; /* Object start cluster (0:no cluster or root directory) */
|
||||
FSIZE_t objsize; /* Object size (valid when sclust != 0) */
|
||||
#if _FS_EXFAT
|
||||
DWORD n_cont; /* Size of coutiguous part, clusters - 1 (valid when stat == 3) */
|
||||
DWORD c_scl; /* Containing directory start cluster (valid when sclust != 0) */
|
||||
DWORD c_size; /* b31-b8:Size of containing directory, b7-b0: Chain status (valid when c_scl != 0) */
|
||||
DWORD c_ofs; /* Offset in the containing directory (valid when sclust != 0) */
|
||||
#endif
|
||||
#if _FS_LOCK != 0
|
||||
UINT lockid; /* File lock ID origin from 1 (index of file semaphore table Files[]) */
|
||||
#endif
|
||||
} _FDID;
|
||||
|
||||
|
||||
|
||||
/* File object structure (FIL) */
|
||||
|
||||
typedef struct {
|
||||
_FDID obj; /* Object identifier */
|
||||
BYTE flag; /* File status flags */
|
||||
BYTE err; /* Abort flag (error code) */
|
||||
FSIZE_t fptr; /* File read/write pointer (Zeroed on file open) */
|
||||
DWORD clust; /* Current cluster of fpter (invalid when fprt is 0) */
|
||||
DWORD sect; /* Sector number appearing in buf[] (0:invalid) */
|
||||
#if !_FS_READONLY
|
||||
DWORD dir_sect; /* Sector number containing the directory entry */
|
||||
BYTE* dir_ptr; /* Pointer to the directory entry in the win[] */
|
||||
#endif
|
||||
#if _USE_FASTSEEK
|
||||
DWORD* cltbl; /* Pointer to the cluster link map table (nulled on open, set by application) */
|
||||
#endif
|
||||
#if !_FS_TINY
|
||||
BYTE buf[_MAX_SS]; /* File private data read/write window */
|
||||
#endif
|
||||
} FIL;
|
||||
|
||||
|
||||
|
||||
/* Directory object structure (DIR) */
|
||||
|
||||
typedef struct {
|
||||
_FDID obj; /* Object identifier */
|
||||
DWORD dptr; /* Current read/write offset */
|
||||
DWORD clust; /* Current cluster */
|
||||
DWORD sect; /* Current sector */
|
||||
BYTE* dir; /* Pointer to the directory item in the win[] */
|
||||
BYTE fn[12]; /* SFN (in/out) {body[8],ext[3],status[1]} */
|
||||
#if _USE_LFN != 0
|
||||
DWORD blk_ofs; /* Offset of current entry block being processed (0xFFFFFFFF:Invalid) */
|
||||
#endif
|
||||
#if _USE_FIND
|
||||
const TCHAR* pat; /* Pointer to the name matching pattern */
|
||||
#endif
|
||||
} DIR;
|
||||
|
||||
|
||||
|
||||
/* File information structure (FILINFO) */
|
||||
|
||||
typedef struct {
|
||||
FSIZE_t fsize; /* File size */
|
||||
WORD fdate; /* Modified date */
|
||||
WORD ftime; /* Modified time */
|
||||
BYTE fattrib; /* File attribute */
|
||||
#if _USE_LFN != 0
|
||||
TCHAR altname[13]; /* Altenative file name */
|
||||
TCHAR fname[_MAX_LFN + 1]; /* Primary file name */
|
||||
#else
|
||||
TCHAR fname[13]; /* File name */
|
||||
#endif
|
||||
} FILINFO;
|
||||
|
||||
|
||||
|
||||
/* File function return code (FRESULT) */
|
||||
|
||||
typedef enum {
|
||||
FR_OK = 0, /* (0) Succeeded */
|
||||
FR_DISK_ERR, /* (1) A hard error occurred in the low level disk I/O layer */
|
||||
FR_INT_ERR, /* (2) Assertion failed */
|
||||
FR_NOT_READY, /* (3) The physical drive cannot work */
|
||||
FR_NO_FILE, /* (4) Could not find the file */
|
||||
FR_NO_PATH, /* (5) Could not find the path */
|
||||
FR_INVALID_NAME, /* (6) The path name format is invalid */
|
||||
FR_DENIED, /* (7) Access denied due to prohibited access or directory full */
|
||||
FR_EXIST, /* (8) Access denied due to prohibited access */
|
||||
FR_INVALID_OBJECT, /* (9) The file/directory object is invalid */
|
||||
FR_WRITE_PROTECTED, /* (10) The physical drive is write protected */
|
||||
FR_INVALID_DRIVE, /* (11) The logical drive number is invalid */
|
||||
FR_NOT_ENABLED, /* (12) The volume has no work area */
|
||||
FR_NO_FILESYSTEM, /* (13) There is no valid FAT volume */
|
||||
FR_MKFS_ABORTED, /* (14) The f_mkfs() aborted due to any problem */
|
||||
FR_TIMEOUT, /* (15) Could not get a grant to access the volume within defined period */
|
||||
FR_LOCKED, /* (16) The operation is rejected according to the file sharing policy */
|
||||
FR_NOT_ENOUGH_CORE, /* (17) LFN working buffer could not be allocated */
|
||||
FR_TOO_MANY_OPEN_FILES, /* (18) Number of open files > _FS_LOCK */
|
||||
FR_INVALID_PARAMETER /* (19) Given parameter is invalid */
|
||||
} FRESULT;
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* FatFs module application interface */
|
||||
|
||||
FRESULT f_open (FIL* fp, const TCHAR* path, BYTE mode); /* Open or create a file */
|
||||
FRESULT f_close (FIL* fp); /* Close an open file object */
|
||||
FRESULT f_read (FIL* fp, void* buff, UINT btr, UINT* br); /* Read data from the file */
|
||||
FRESULT f_write (FIL* fp, const void* buff, UINT btw, UINT* bw); /* Write data to the file */
|
||||
FRESULT f_lseek (FIL* fp, FSIZE_t ofs); /* Move file pointer of the file object */
|
||||
FRESULT f_truncate (FIL* fp); /* Truncate the file */
|
||||
FRESULT f_sync (FIL* fp); /* Flush cached data of the writing file */
|
||||
FRESULT f_opendir (DIR* dp, const TCHAR* path); /* Open a directory */
|
||||
FRESULT f_closedir (DIR* dp); /* Close an open directory */
|
||||
FRESULT f_readdir (DIR* dp, FILINFO* fno); /* Read a directory item */
|
||||
FRESULT f_findfirst (DIR* dp, FILINFO* fno, const TCHAR* path, const TCHAR* pattern); /* Find first file */
|
||||
FRESULT f_findnext (DIR* dp, FILINFO* fno); /* Find next file */
|
||||
FRESULT f_mkdir (const TCHAR* path); /* Create a sub directory */
|
||||
FRESULT f_unlink (const TCHAR* path); /* Delete an existing file or directory */
|
||||
FRESULT f_rename (const TCHAR* path_old, const TCHAR* path_new); /* Rename/Move a file or directory */
|
||||
FRESULT f_stat (const TCHAR* path, FILINFO* fno); /* Get file status */
|
||||
FRESULT f_chmod (const TCHAR* path, BYTE attr, BYTE mask); /* Change attribute of a file/dir */
|
||||
FRESULT f_utime (const TCHAR* path, const FILINFO* fno); /* Change timestamp of a file/dir */
|
||||
FRESULT f_chdir (const TCHAR* path); /* Change current directory */
|
||||
FRESULT f_chdrive (const TCHAR* path); /* Change current drive */
|
||||
FRESULT f_getcwd (TCHAR* buff, UINT len); /* Get current directory */
|
||||
FRESULT f_getfree (const TCHAR* path, DWORD* nclst, FATFS** fatfs); /* Get number of free clusters on the drive */
|
||||
FRESULT f_getlabel (const TCHAR* path, TCHAR* label, DWORD* vsn); /* Get volume label */
|
||||
FRESULT f_setlabel (const TCHAR* label); /* Set volume label */
|
||||
FRESULT f_forward (FIL* fp, UINT(*func)(const BYTE*,UINT), UINT btf, UINT* bf); /* Forward data to the stream */
|
||||
FRESULT f_expand (FIL* fp, FSIZE_t szf, BYTE opt); /* Allocate a contiguous block to the file */
|
||||
FRESULT f_mount (FATFS* fs, const TCHAR* path, BYTE opt); /* Mount/Unmount a logical drive */
|
||||
FRESULT f_mkfs (const TCHAR* path, BYTE opt, DWORD au, void* work, UINT len); /* Create a FAT volume */
|
||||
FRESULT f_fdisk (BYTE pdrv, const DWORD* szt, void* work); /* Divide a physical drive into some partitions */
|
||||
int f_putc (TCHAR c, FIL* fp); /* Put a character to the file */
|
||||
int f_puts (const TCHAR* str, FIL* cp); /* Put a string to the file */
|
||||
int f_printf (FIL* fp, const TCHAR* str, ...); /* Put a formatted string to the file */
|
||||
TCHAR* f_gets (TCHAR* buff, int len, FIL* fp); /* Get a string from the file */
|
||||
|
||||
#define f_eof(fp) ((int)((fp)->fptr == (fp)->obj.objsize))
|
||||
#define f_error(fp) ((fp)->err)
|
||||
#define f_tell(fp) ((fp)->fptr)
|
||||
#define f_size(fp) ((fp)->obj.objsize)
|
||||
#define f_rewind(fp) f_lseek((fp), 0)
|
||||
#define f_rewinddir(dp) f_readdir((dp), 0)
|
||||
|
||||
#ifndef EOF
|
||||
#define EOF (-1)
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* Additional user defined functions */
|
||||
|
||||
/* RTC function */
|
||||
#if !_FS_READONLY && !_FS_NORTC
|
||||
DWORD get_fattime (void);
|
||||
#endif
|
||||
|
||||
/* Unicode support functions */
|
||||
#if _USE_LFN != 0 /* Unicode - OEM code conversion */
|
||||
WCHAR ff_convert (WCHAR chr, UINT dir); /* OEM-Unicode bidirectional conversion */
|
||||
WCHAR ff_wtoupper (WCHAR chr); /* Unicode upper-case conversion */
|
||||
#if _USE_LFN == 3 /* Memory functions */
|
||||
void* ff_memalloc (UINT msize); /* Allocate memory block */
|
||||
void ff_memfree (void* mblock); /* Free memory block */
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* Sync functions */
|
||||
#if _FS_REENTRANT
|
||||
int ff_cre_syncobj (BYTE vol, _SYNC_t* sobj); /* Create a sync object */
|
||||
int ff_req_grant (_SYNC_t sobj); /* Lock sync object */
|
||||
void ff_rel_grant (_SYNC_t sobj); /* Unlock sync object */
|
||||
int ff_del_syncobj (_SYNC_t sobj); /* Delete a sync object */
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
/*--------------------------------------------------------------*/
|
||||
/* Flags and offset address */
|
||||
|
||||
|
||||
/* File access mode and open method flags (3rd argument of f_open) */
|
||||
#define FA_READ 0x01
|
||||
#define FA_WRITE 0x02
|
||||
#define FA_OPEN_EXISTING 0x00
|
||||
#define FA_CREATE_NEW 0x04
|
||||
#define FA_CREATE_ALWAYS 0x08
|
||||
#define FA_OPEN_ALWAYS 0x10
|
||||
#define FA_OPEN_APPEND 0x30
|
||||
|
||||
/* Fast seek controls (2nd argument of f_lseek) */
|
||||
#define CREATE_LINKMAP ((FSIZE_t)0 - 1)
|
||||
|
||||
/* Format options (2nd argument of f_mkfs) */
|
||||
#define FM_FAT 0x01
|
||||
#define FM_FAT32 0x02
|
||||
#define FM_EXFAT 0x04
|
||||
#define FM_ANY 0x07
|
||||
#define FM_SFD 0x08
|
||||
|
||||
/* Filesystem type (FATFS.fs_type) */
|
||||
#define FS_FAT12 1
|
||||
#define FS_FAT16 2
|
||||
#define FS_FAT32 3
|
||||
#define FS_EXFAT 4
|
||||
|
||||
/* File attribute bits for directory entry (FILINFO.fattrib) */
|
||||
#define AM_RDO 0x01 /* Read only */
|
||||
#define AM_HID 0x02 /* Hidden */
|
||||
#define AM_SYS 0x04 /* System */
|
||||
#define AM_DIR 0x10 /* Directory */
|
||||
#define AM_ARC 0x20 /* Archive */
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* _FATFS */
|
||||
267
components/fatfs/ffconf.h
Normal file
267
components/fatfs/ffconf.h
Normal file
@ -0,0 +1,267 @@
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ FatFs - FAT file system module configuration file
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _FFCONF 80186 /* Revision ID */
|
||||
|
||||
#include "sdkconfig.h"
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Function Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _FS_READONLY 0
|
||||
/* This option switches read-only configuration. (0:Read/Write or 1:Read-only)
|
||||
/ Read-only configuration removes writing API functions, f_write(), f_sync(),
|
||||
/ f_unlink(), f_mkdir(), f_chmod(), f_rename(), f_truncate(), f_getfree()
|
||||
/ and optional writing functions as well. */
|
||||
|
||||
|
||||
#define _FS_MINIMIZE 0
|
||||
/* This option defines minimization level to remove some basic API functions.
|
||||
/
|
||||
/ 0: All basic functions are enabled.
|
||||
/ 1: f_stat(), f_getfree(), f_unlink(), f_mkdir(), f_truncate() and f_rename()
|
||||
/ are removed.
|
||||
/ 2: f_opendir(), f_readdir() and f_closedir() are removed in addition to 1.
|
||||
/ 3: f_lseek() function is removed in addition to 2. */
|
||||
|
||||
|
||||
#define _USE_STRFUNC 0
|
||||
/* This option switches string functions, f_gets(), f_putc(), f_puts() and
|
||||
/ f_printf().
|
||||
/
|
||||
/ 0: Disable string functions.
|
||||
/ 1: Enable without LF-CRLF conversion.
|
||||
/ 2: Enable with LF-CRLF conversion. */
|
||||
|
||||
|
||||
#define _USE_FIND 0
|
||||
/* This option switches filtered directory read functions, f_findfirst() and
|
||||
/ f_findnext(). (0:Disable, 1:Enable 2:Enable with matching altname[] too) */
|
||||
|
||||
|
||||
#define _USE_MKFS 0
|
||||
/* This option switches f_mkfs() function. (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
#define _USE_FASTSEEK 0
|
||||
/* This option switches fast seek function. (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
#define _USE_EXPAND 0
|
||||
/* This option switches f_expand function. (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
#define _USE_CHMOD 1
|
||||
/* This option switches attribute manipulation functions, f_chmod() and f_utime().
|
||||
/ (0:Disable or 1:Enable) Also _FS_READONLY needs to be 0 to enable this option. */
|
||||
|
||||
|
||||
#define _USE_LABEL 1
|
||||
/* This option switches volume label functions, f_getlabel() and f_setlabel().
|
||||
/ (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
#define _USE_FORWARD 0
|
||||
/* This option switches f_forward() function. (0:Disable or 1:Enable) */
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Locale and Namespace Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _CODE_PAGE 932
|
||||
/* This option specifies the OEM code page to be used on the target system.
|
||||
/ Incorrect setting of the code page can cause a file open failure.
|
||||
/
|
||||
/ 1 - ASCII (No extended character. Non-LFN cfg. only)
|
||||
/ 437 - U.S.
|
||||
/ 720 - Arabic
|
||||
/ 737 - Greek
|
||||
/ 771 - KBL
|
||||
/ 775 - Baltic
|
||||
/ 850 - Latin 1
|
||||
/ 852 - Latin 2
|
||||
/ 855 - Cyrillic
|
||||
/ 857 - Turkish
|
||||
/ 860 - Portuguese
|
||||
/ 861 - Icelandic
|
||||
/ 862 - Hebrew
|
||||
/ 863 - Canadian French
|
||||
/ 864 - Arabic
|
||||
/ 865 - Nordic
|
||||
/ 866 - Russian
|
||||
/ 869 - Greek 2
|
||||
/ 932 - Japanese (DBCS)
|
||||
/ 936 - Simplified Chinese (DBCS)
|
||||
/ 949 - Korean (DBCS)
|
||||
/ 950 - Traditional Chinese (DBCS)
|
||||
*/
|
||||
|
||||
|
||||
#define _USE_LFN 3
|
||||
#define _MAX_LFN (CONFIG_FS_OBJ_NAME_LEN+1+1)
|
||||
/* The _USE_LFN switches the support of long file name (LFN).
|
||||
/
|
||||
/ 0: Disable support of LFN. _MAX_LFN has no effect.
|
||||
/ 1: Enable LFN with static working buffer on the BSS. Always NOT thread-safe.
|
||||
/ 2: Enable LFN with dynamic working buffer on the STACK.
|
||||
/ 3: Enable LFN with dynamic working buffer on the HEAP.
|
||||
/
|
||||
/ To enable the LFN, Unicode handling functions (option/unicode.c) must be added
|
||||
/ to the project. The working buffer occupies (_MAX_LFN + 1) * 2 bytes and
|
||||
/ additional 608 bytes at exFAT enabled. _MAX_LFN can be in range from 12 to 255.
|
||||
/ It should be set 255 to support full featured LFN operations.
|
||||
/ When use stack for the working buffer, take care on stack overflow. When use heap
|
||||
/ memory for the working buffer, memory management functions, ff_memalloc() and
|
||||
/ ff_memfree(), must be added to the project. */
|
||||
|
||||
|
||||
#define _LFN_UNICODE 0
|
||||
/* This option switches character encoding on the API. (0:ANSI/OEM or 1:UTF-16)
|
||||
/ To use Unicode string for the path name, enable LFN and set _LFN_UNICODE = 1.
|
||||
/ This option also affects behavior of string I/O functions. */
|
||||
|
||||
|
||||
#define _STRF_ENCODE 3
|
||||
/* When _LFN_UNICODE == 1, this option selects the character encoding ON THE FILE to
|
||||
/ be read/written via string I/O functions, f_gets(), f_putc(), f_puts and f_printf().
|
||||
/
|
||||
/ 0: ANSI/OEM
|
||||
/ 1: UTF-16LE
|
||||
/ 2: UTF-16BE
|
||||
/ 3: UTF-8
|
||||
/
|
||||
/ This option has no effect when _LFN_UNICODE == 0. */
|
||||
|
||||
|
||||
#define _FS_RPATH 2
|
||||
/* This option configures support of relative path.
|
||||
/
|
||||
/ 0: Disable relative path and remove related functions.
|
||||
/ 1: Enable relative path. f_chdir() and f_chdrive() are available.
|
||||
/ 2: f_getcwd() function is available in addition to 1.
|
||||
*/
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ Drive/Volume Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _VOLUMES 4
|
||||
/* Number of volumes (logical drives) to be used. */
|
||||
|
||||
|
||||
#define _STR_VOLUME_ID 1
|
||||
#define _VOLUME_STRS "SD0","SD1","SD2","SD3"
|
||||
/* _STR_VOLUME_ID switches string support of volume ID.
|
||||
/ When _STR_VOLUME_ID is set to 1, also pre-defined strings can be used as drive
|
||||
/ number in the path name. _VOLUME_STRS defines the drive ID strings for each
|
||||
/ logical drives. Number of items must be equal to _VOLUMES. Valid characters for
|
||||
/ the drive ID strings are: A-Z and 0-9. */
|
||||
|
||||
|
||||
#define _MULTI_PARTITION 1
|
||||
/* This option switches support of multi-partition on a physical drive.
|
||||
/ By default (0), each logical drive number is bound to the same physical drive
|
||||
/ number and only an FAT volume found on the physical drive will be mounted.
|
||||
/ When multi-partition is enabled (1), each logical drive number can be bound to
|
||||
/ arbitrary physical drive and partition listed in the VolToPart[]. Also f_fdisk()
|
||||
/ funciton will be available. */
|
||||
|
||||
|
||||
#define _MIN_SS 512
|
||||
#define _MAX_SS 512
|
||||
/* These options configure the range of sector size to be supported. (512, 1024,
|
||||
/ 2048 or 4096) Always set both 512 for most systems, all type of memory cards and
|
||||
/ harddisk. But a larger value may be required for on-board flash memory and some
|
||||
/ type of optical media. When _MAX_SS is larger than _MIN_SS, FatFs is configured
|
||||
/ to variable sector size and GET_SECTOR_SIZE command must be implemented to the
|
||||
/ disk_ioctl() function. */
|
||||
|
||||
|
||||
#define _USE_TRIM 0
|
||||
/* This option switches support of ATA-TRIM. (0:Disable or 1:Enable)
|
||||
/ To enable Trim function, also CTRL_TRIM command should be implemented to the
|
||||
/ disk_ioctl() function. */
|
||||
|
||||
|
||||
#define _FS_NOFSINFO 0
|
||||
/* If you need to know correct free space on the FAT32 volume, set bit 0 of this
|
||||
/ option, and f_getfree() function at first time after volume mount will force
|
||||
/ a full FAT scan. Bit 1 controls the use of last allocated cluster number.
|
||||
/
|
||||
/ bit0=0: Use free cluster count in the FSINFO if available.
|
||||
/ bit0=1: Do not trust free cluster count in the FSINFO.
|
||||
/ bit1=0: Use last allocated cluster number in the FSINFO if available.
|
||||
/ bit1=1: Do not trust last allocated cluster number in the FSINFO.
|
||||
*/
|
||||
|
||||
|
||||
|
||||
/*---------------------------------------------------------------------------/
|
||||
/ System Configurations
|
||||
/---------------------------------------------------------------------------*/
|
||||
|
||||
#define _FS_TINY 0
|
||||
/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
|
||||
/ At the tiny configuration, size of the file object (FIL) is reduced _MAX_SS bytes.
|
||||
/ Instead of private sector buffer eliminated from the file object, common sector
|
||||
/ buffer in the file system object (FATFS) is used for the file data transfer. */
|
||||
|
||||
|
||||
#define _FS_EXFAT 0
|
||||
/* This option switches support of exFAT file system in addition to the traditional
|
||||
/ FAT file system. (0:Disable or 1:Enable) To enable exFAT, also LFN must be enabled.
|
||||
/ Note that enabling exFAT discards C89 compatibility. */
|
||||
|
||||
|
||||
#define _FS_NORTC 0
|
||||
#define _NORTC_MON 6
|
||||
#define _NORTC_MDAY 21
|
||||
#define _NORTC_YEAR 2016
|
||||
/* The option _FS_NORTC switches timestamp functiton. If the system does not have
|
||||
/ any RTC function or valid timestamp is not needed, set _FS_NORTC = 1 to disable
|
||||
/ the timestamp function. All objects modified by FatFs will have a fixed timestamp
|
||||
/ defined by _NORTC_MON, _NORTC_MDAY and _NORTC_YEAR in local time.
|
||||
/ To enable timestamp function (_FS_NORTC = 0), get_fattime() function need to be
|
||||
/ added to the project to get current time form real-time clock. _NORTC_MON,
|
||||
/ _NORTC_MDAY and _NORTC_YEAR have no effect.
|
||||
/ These options have no effect at read-only configuration (_FS_READONLY = 1). */
|
||||
|
||||
|
||||
#define _FS_LOCK 0
|
||||
/* The option _FS_LOCK switches file lock function to control duplicated file open
|
||||
/ and illegal operation to open objects. This option must be 0 when _FS_READONLY
|
||||
/ is 1.
|
||||
/
|
||||
/ 0: Disable file lock function. To avoid volume corruption, application program
|
||||
/ should avoid illegal open, remove and rename to the open objects.
|
||||
/ >0: Enable file lock function. The value defines how many files/sub-directories
|
||||
/ can be opened simultaneously under file lock control. Note that the file
|
||||
/ lock control is independent of re-entrancy. */
|
||||
|
||||
|
||||
#define _FS_REENTRANT 0
|
||||
#define _FS_TIMEOUT 1000
|
||||
#define _SYNC_t HANDLE
|
||||
/* The option _FS_REENTRANT switches the re-entrancy (thread safe) of the FatFs
|
||||
/ module itself. Note that regardless of this option, file access to different
|
||||
/ volume is always re-entrant and volume control functions, f_mount(), f_mkfs()
|
||||
/ and f_fdisk() function, are always not re-entrant. Only file/directory access
|
||||
/ to the same volume is under control of this function.
|
||||
/
|
||||
/ 0: Disable re-entrancy. _FS_TIMEOUT and _SYNC_t have no effect.
|
||||
/ 1: Enable re-entrancy. Also user provided synchronization handlers,
|
||||
/ ff_req_grant(), ff_rel_grant(), ff_del_syncobj() and ff_cre_syncobj()
|
||||
/ function, must be added to the project. Samples are available in
|
||||
/ option/syscall.c.
|
||||
/
|
||||
/ The _FS_TIMEOUT defines timeout period in unit of time tick.
|
||||
/ The _SYNC_t defines O/S dependent sync object type. e.g. HANDLE, ID, OS_EVENT*,
|
||||
/ SemaphoreHandle_t and etc.. A header file for O/S definitions needs to be
|
||||
/ included somewhere in the scope of ff.c. */
|
||||
|
||||
|
||||
/*--- End of configuration options ---*/
|
||||
38
components/fatfs/integer.h
Normal file
38
components/fatfs/integer.h
Normal file
@ -0,0 +1,38 @@
|
||||
/*-------------------------------------------*/
|
||||
/* Integer type definitions for FatFs module */
|
||||
/*-------------------------------------------*/
|
||||
|
||||
#ifndef _FF_INTEGER
|
||||
#define _FF_INTEGER
|
||||
|
||||
#ifdef _WIN32 /* FatFs development platform */
|
||||
|
||||
#include <windows.h>
|
||||
#include <tchar.h>
|
||||
typedef unsigned __int64 QWORD;
|
||||
|
||||
|
||||
#else /* Embedded platform */
|
||||
|
||||
/* These types MUST be 16-bit or 32-bit */
|
||||
typedef int INT;
|
||||
typedef unsigned int UINT;
|
||||
|
||||
/* This type MUST be 8-bit */
|
||||
typedef unsigned char BYTE;
|
||||
|
||||
/* These types MUST be 16-bit */
|
||||
typedef short SHORT;
|
||||
typedef unsigned short WORD;
|
||||
typedef unsigned short WCHAR;
|
||||
|
||||
/* These types MUST be 32-bit */
|
||||
typedef long LONG;
|
||||
typedef unsigned long DWORD;
|
||||
|
||||
/* This type MUST be 64-bit (Remove this for C89 compatibility) */
|
||||
typedef unsigned long long QWORD;
|
||||
|
||||
#endif
|
||||
|
||||
#endif
|
||||
631
components/fatfs/myfatfs.c
Normal file
631
components/fatfs/myfatfs.c
Normal file
@ -0,0 +1,631 @@
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <stdbool.h>
|
||||
#include <stddef.h>
|
||||
|
||||
#include "vfs_int.h"
|
||||
|
||||
#include "fatfs_prefix_lib.h"
|
||||
#include "ff.h"
|
||||
#include "fatfs_config.h"
|
||||
|
||||
|
||||
static FRESULT last_result = FR_OK;
|
||||
|
||||
static const char* const volstr[_VOLUMES] = {_VOLUME_STRS};
|
||||
|
||||
static int is_current_drive = false;
|
||||
|
||||
|
||||
// forward declarations
|
||||
static int32_t myfatfs_close( const struct vfs_file *fd );
|
||||
static int32_t myfatfs_read( const struct vfs_file *fd, void *ptr, size_t len );
|
||||
static int32_t myfatfs_write( const struct vfs_file *fd, const void *ptr, size_t len );
|
||||
static int32_t myfatfs_lseek( const struct vfs_file *fd, int32_t off, int whence );
|
||||
static int32_t myfatfs_eof( const struct vfs_file *fd );
|
||||
static int32_t myfatfs_tell( const struct vfs_file *fd );
|
||||
static int32_t myfatfs_flush( const struct vfs_file *fd );
|
||||
static uint32_t myfatfs_fsize( const struct vfs_file *fd );
|
||||
static int32_t myfatfs_ferrno( const struct vfs_file *fd );
|
||||
|
||||
static int32_t myfatfs_closedir( const struct vfs_dir *dd );
|
||||
static vfs_item *myfatfs_readdir( const struct vfs_dir *dd );
|
||||
|
||||
static void myfatfs_iclose( const struct vfs_item *di );
|
||||
static uint32_t myfatfs_isize( const struct vfs_item *di );
|
||||
static int32_t myfatfs_time( const struct vfs_item *di, struct vfs_time *tm );
|
||||
static const char *myfatfs_name( const struct vfs_item *di );
|
||||
static int32_t myfatfs_is_dir( const struct vfs_item *di );
|
||||
static int32_t myfatfs_is_rdonly( const struct vfs_item *di );
|
||||
static int32_t myfatfs_is_hidden( const struct vfs_item *di );
|
||||
static int32_t myfatfs_is_sys( const struct vfs_item *di );
|
||||
static int32_t myfatfs_is_arch( const struct vfs_item *di );
|
||||
|
||||
static vfs_vol *myfatfs_mount( const char *name, int num );
|
||||
static vfs_file *myfatfs_open( const char *name, const char *mode );
|
||||
static vfs_dir *myfatfs_opendir( const char *name );
|
||||
static vfs_item *myfatfs_stat( const char *name );
|
||||
static int32_t myfatfs_remove( const char *name );
|
||||
static int32_t myfatfs_rename( const char *oldname, const char *newname );
|
||||
static int32_t myfatfs_mkdir( const char *name );
|
||||
static int32_t myfatfs_fsinfo( uint32_t *total, uint32_t *used );
|
||||
static int32_t myfatfs_chdrive( const char *name );
|
||||
static int32_t myfatfs_chdir( const char *name );
|
||||
static int32_t myfatfs_errno( void );
|
||||
static void myfatfs_clearerr( void );
|
||||
|
||||
static int32_t myfatfs_umount( const struct vfs_vol *vol );
|
||||
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// function tables
|
||||
//
|
||||
static vfs_fs_fns myfatfs_fs_fns = {
|
||||
.mount = myfatfs_mount,
|
||||
.open = myfatfs_open,
|
||||
.opendir = myfatfs_opendir,
|
||||
.stat = myfatfs_stat,
|
||||
.remove = myfatfs_remove,
|
||||
.rename = myfatfs_rename,
|
||||
.mkdir = myfatfs_mkdir,
|
||||
.fsinfo = myfatfs_fsinfo,
|
||||
.fscfg = NULL,
|
||||
.format = NULL,
|
||||
.chdrive = myfatfs_chdrive,
|
||||
.chdir = myfatfs_chdir,
|
||||
.ferrno = myfatfs_errno,
|
||||
.clearerr = myfatfs_clearerr
|
||||
};
|
||||
|
||||
static vfs_file_fns myfatfs_file_fns = {
|
||||
.close = myfatfs_close,
|
||||
.read = myfatfs_read,
|
||||
.write = myfatfs_write,
|
||||
.lseek = myfatfs_lseek,
|
||||
.eof = myfatfs_eof,
|
||||
.tell = myfatfs_tell,
|
||||
.flush = myfatfs_flush,
|
||||
.size = myfatfs_fsize,
|
||||
.ferrno = myfatfs_ferrno
|
||||
};
|
||||
|
||||
static vfs_item_fns myfatfs_item_fns = {
|
||||
.close = myfatfs_iclose,
|
||||
.size = myfatfs_isize,
|
||||
.time = myfatfs_time,
|
||||
.name = myfatfs_name,
|
||||
.is_dir = myfatfs_is_dir,
|
||||
.is_rdonly = myfatfs_is_rdonly,
|
||||
.is_hidden = myfatfs_is_hidden,
|
||||
.is_sys = myfatfs_is_sys,
|
||||
.is_arch = myfatfs_is_arch
|
||||
};
|
||||
|
||||
static vfs_dir_fns myfatfs_dir_fns = {
|
||||
.close = myfatfs_closedir,
|
||||
.readdir = myfatfs_readdir
|
||||
};
|
||||
|
||||
static vfs_vol_fns myfatfs_vol_fns = {
|
||||
.umount = myfatfs_umount
|
||||
};
|
||||
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// specific struct extensions
|
||||
//
|
||||
struct myvfs_vol {
|
||||
struct vfs_vol vfs_vol;
|
||||
char *ldrname;
|
||||
FATFS fs;
|
||||
};
|
||||
|
||||
struct myvfs_file {
|
||||
struct vfs_file vfs_file;
|
||||
FIL fp;
|
||||
};
|
||||
|
||||
struct myvfs_dir {
|
||||
struct vfs_dir vfs_dir;
|
||||
DIR dp;
|
||||
};
|
||||
|
||||
struct myvfs_item {
|
||||
struct vfs_item vfs_item;
|
||||
FILINFO fno;
|
||||
};
|
||||
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// exported helper functions for FatFS
|
||||
//
|
||||
inline void *ff_memalloc( UINT size )
|
||||
{
|
||||
return malloc( size );
|
||||
}
|
||||
|
||||
inline void ff_memfree( void *mblock )
|
||||
{
|
||||
free( mblock );
|
||||
}
|
||||
|
||||
// TODO
|
||||
DWORD get_fattime( void )
|
||||
{
|
||||
DWORD stamp;
|
||||
vfs_time tm;
|
||||
|
||||
if (VFS_RES_OK == vfs_get_rtc( &tm )) {
|
||||
// sanity checks
|
||||
tm.year = (tm.year >= 1980) && (tm.year < 2108) ? tm.year : 1980;
|
||||
tm.mon = (tm.mon >= 1) && (tm.mon <= 12) ? tm.mon : 1;
|
||||
tm.day = (tm.day >= 1) && (tm.day <= 31) ? tm.day : 1;
|
||||
tm.hour = (tm.hour >= 0) && (tm.hour <= 23) ? tm.hour : 0;
|
||||
tm.min = (tm.min >= 0) && (tm.min <= 59) ? tm.min : 0;
|
||||
tm.sec = (tm.sec >= 0) && (tm.sec <= 59) ? tm.sec : 0;
|
||||
|
||||
stamp = (tm.year-1980) << 25 | tm.mon << 21 | tm.day << 16 |
|
||||
tm.hour << 11 | tm.min << 5 | tm.sec;
|
||||
} else {
|
||||
// default time stamp derived from ffconf.h
|
||||
stamp = ((DWORD)(_NORTC_YEAR - 1980) << 25 | (DWORD)_NORTC_MON << 21 | (DWORD)_NORTC_MDAY << 16);
|
||||
}
|
||||
|
||||
return stamp;
|
||||
}
|
||||
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// volume functions
|
||||
//
|
||||
#define GET_FATFS_FS(descr) \
|
||||
const struct myvfs_vol *myvol = (const struct myvfs_vol *)descr; \
|
||||
FATFS *fs = (FATFS *)&(myvol->fs);
|
||||
|
||||
static int32_t myfatfs_umount( const struct vfs_vol *vol )
|
||||
{
|
||||
GET_FATFS_FS(vol);
|
||||
|
||||
last_result = f_mount( NULL, myvol->ldrname, 0 );
|
||||
|
||||
free( myvol->ldrname );
|
||||
free( (void *)vol );
|
||||
|
||||
return last_result == FR_OK ? VFS_RES_OK : VFS_RES_ERR;
|
||||
}
|
||||
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// file functions
|
||||
//
|
||||
#define GET_FIL_FP(descr) \
|
||||
const struct myvfs_file *myfd = (const struct myvfs_file *)descr; \
|
||||
FIL *fp = (FIL *)&(myfd->fp);
|
||||
|
||||
static int32_t myfatfs_close( const struct vfs_file *fd )
|
||||
{
|
||||
GET_FIL_FP(fd)
|
||||
|
||||
last_result = f_close( fp );
|
||||
|
||||
// free descriptor memory
|
||||
free( (void *)fd );
|
||||
|
||||
return last_result == FR_OK ? VFS_RES_OK : VFS_RES_ERR;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_read( const struct vfs_file *fd, void *ptr, size_t len )
|
||||
{
|
||||
GET_FIL_FP(fd);
|
||||
UINT act_read;
|
||||
|
||||
last_result = f_read( fp, ptr, len, &act_read );
|
||||
|
||||
return last_result == FR_OK ? act_read : VFS_RES_ERR;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_write( const struct vfs_file *fd, const void *ptr, size_t len )
|
||||
{
|
||||
GET_FIL_FP(fd);
|
||||
UINT act_written;
|
||||
|
||||
last_result = f_write( fp, ptr, len, &act_written );
|
||||
|
||||
return last_result == FR_OK ? act_written : VFS_RES_ERR;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_lseek( const struct vfs_file *fd, int32_t off, int whence )
|
||||
{
|
||||
GET_FIL_FP(fd);
|
||||
FSIZE_t new_pos;
|
||||
|
||||
switch (whence) {
|
||||
default:
|
||||
case VFS_SEEK_SET:
|
||||
new_pos = off > 0 ? off : 0;
|
||||
break;
|
||||
case VFS_SEEK_CUR:
|
||||
new_pos = f_tell( fp );
|
||||
new_pos += off;
|
||||
break;
|
||||
case VFS_SEEK_END:
|
||||
new_pos = f_size( fp );
|
||||
new_pos += off < 0 ? off : 0;
|
||||
break;
|
||||
};
|
||||
|
||||
last_result = f_lseek( fp, new_pos );
|
||||
new_pos = f_tell( fp );
|
||||
|
||||
return last_result == FR_OK ? new_pos : VFS_RES_ERR;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_eof( const struct vfs_file *fd )
|
||||
{
|
||||
GET_FIL_FP(fd);
|
||||
|
||||
last_result = FR_OK;
|
||||
|
||||
return f_eof( fp );
|
||||
}
|
||||
|
||||
static int32_t myfatfs_tell( const struct vfs_file *fd )
|
||||
{
|
||||
GET_FIL_FP(fd);
|
||||
|
||||
last_result = FR_OK;
|
||||
|
||||
return f_tell( fp );
|
||||
}
|
||||
|
||||
static int32_t myfatfs_flush( const struct vfs_file *fd )
|
||||
{
|
||||
GET_FIL_FP(fd);
|
||||
|
||||
last_result = f_sync( fp );
|
||||
|
||||
return last_result == FR_OK ? VFS_RES_OK : VFS_RES_ERR;
|
||||
}
|
||||
|
||||
static uint32_t myfatfs_fsize( const struct vfs_file *fd )
|
||||
{
|
||||
GET_FIL_FP(fd);
|
||||
|
||||
last_result = FR_OK;
|
||||
|
||||
return f_size( fp );
|
||||
}
|
||||
|
||||
static int32_t myfatfs_ferrno( const struct vfs_file *fd )
|
||||
{
|
||||
return -last_result;
|
||||
}
|
||||
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// dir functions
|
||||
//
|
||||
#define GET_DIR_DP(descr) \
|
||||
const struct myvfs_dir *mydd = (const struct myvfs_dir *)descr; \
|
||||
DIR *dp = (DIR *)&(mydd->dp);
|
||||
|
||||
static int32_t myfatfs_closedir( const struct vfs_dir *dd )
|
||||
{
|
||||
GET_DIR_DP(dd);
|
||||
|
||||
last_result = f_closedir( dp );
|
||||
|
||||
// free descriptor memory
|
||||
free( (void *)dd );
|
||||
|
||||
return last_result == FR_OK ? VFS_RES_OK : VFS_RES_ERR;
|
||||
}
|
||||
|
||||
static vfs_item *myfatfs_readdir( const struct vfs_dir *dd )
|
||||
{
|
||||
GET_DIR_DP(dd);
|
||||
struct myvfs_item *di;
|
||||
|
||||
if ((di = malloc( sizeof( struct myvfs_item ) ))) {
|
||||
FILINFO *fno = &(di->fno);
|
||||
|
||||
if (FR_OK == (last_result = f_readdir( dp, fno ))) {
|
||||
// condition "no further item" is signalled with empty name
|
||||
if (fno->fname[0] != '\0') {
|
||||
di->vfs_item.fs_type = VFS_FS_FATFS;
|
||||
di->vfs_item.fns = &myfatfs_item_fns;
|
||||
return (vfs_item *)di;
|
||||
}
|
||||
}
|
||||
free( di );
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// dir info functions
|
||||
//
|
||||
#define GET_FILINFO_FNO(descr) \
|
||||
const struct myvfs_item *mydi = (const struct myvfs_item *)descr; \
|
||||
FILINFO *fno = (FILINFO *)&(mydi->fno);
|
||||
|
||||
static void myfatfs_iclose( const struct vfs_item *di )
|
||||
{
|
||||
GET_FILINFO_FNO(di);
|
||||
|
||||
// free descriptor memory
|
||||
free( (void *)di );
|
||||
}
|
||||
|
||||
static uint32_t myfatfs_isize( const struct vfs_item *di )
|
||||
{
|
||||
GET_FILINFO_FNO(di);
|
||||
|
||||
return fno->fsize;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_time( const struct vfs_item *di, struct vfs_time *tm )
|
||||
{
|
||||
GET_FILINFO_FNO(di);
|
||||
|
||||
tm->year = (fno->fdate >> 9) + 1980;
|
||||
tm->mon = (fno->fdate >> 5) & 0x0f;
|
||||
tm->day = fno->fdate & 0x1f;
|
||||
tm->hour = (fno->ftime >> 11);
|
||||
tm->min = (fno->ftime >> 5) & 0x3f;
|
||||
tm->sec = fno->ftime & 0x3f;
|
||||
|
||||
return VFS_RES_OK;
|
||||
}
|
||||
|
||||
static const char *myfatfs_name( const struct vfs_item *di )
|
||||
{
|
||||
GET_FILINFO_FNO(di);
|
||||
|
||||
return fno->fname;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_is_dir( const struct vfs_item *di )
|
||||
{
|
||||
GET_FILINFO_FNO(di);
|
||||
|
||||
return fno->fattrib & AM_DIR ? 1 : 0;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_is_rdonly( const struct vfs_item *di )
|
||||
{
|
||||
GET_FILINFO_FNO(di);
|
||||
|
||||
return fno->fattrib & AM_RDO ? 1 : 0;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_is_hidden( const struct vfs_item *di )
|
||||
{
|
||||
GET_FILINFO_FNO(di);
|
||||
|
||||
return fno->fattrib & AM_HID ? 1 : 0;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_is_sys( const struct vfs_item *di )
|
||||
{
|
||||
GET_FILINFO_FNO(di);
|
||||
|
||||
return fno->fattrib & AM_SYS ? 1 : 0;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_is_arch( const struct vfs_item *di )
|
||||
{
|
||||
GET_FILINFO_FNO(di);
|
||||
|
||||
return fno->fattrib & AM_ARC ? 1 : 0;
|
||||
}
|
||||
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// filesystem functions
|
||||
//
|
||||
static vfs_vol *myfatfs_mount( const char *name, int num )
|
||||
{
|
||||
struct myvfs_vol *vol;
|
||||
|
||||
// num argument specifies the physical driver = SS/CS pin number for this sd card
|
||||
if (num >= 0) {
|
||||
for (int i = 0; i < NUM_LOGICAL_DRIVES; i++) {
|
||||
if (0 == strncmp( name, volstr[i], strlen( volstr[i] ) )) {
|
||||
VolToPart[i].pd = num;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ((vol = malloc( sizeof( struct myvfs_vol ) ))) {
|
||||
if ((vol->ldrname = strdup( name ))) {
|
||||
if (FR_OK == (last_result = f_mount( &(vol->fs), name, 1 ))) {
|
||||
vol->vfs_vol.fs_type = VFS_FS_FATFS;
|
||||
vol->vfs_vol.fns = &myfatfs_vol_fns;
|
||||
return (vfs_vol *)vol;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (vol) {
|
||||
if (vol->ldrname) free( vol->ldrname );
|
||||
free( vol );
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static BYTE myfatfs_mode2flag( const char *mode )
|
||||
{
|
||||
if (strlen( mode ) == 1) {
|
||||
if(strcmp( mode, "w" ) == 0)
|
||||
return FA_WRITE | FA_CREATE_ALWAYS;
|
||||
else if (strcmp( mode, "r" ) == 0)
|
||||
return FA_READ | FA_OPEN_EXISTING;
|
||||
else if (strcmp( mode, "a" ) == 0)
|
||||
return FA_WRITE | FA_OPEN_ALWAYS;
|
||||
else
|
||||
return FA_READ | FA_OPEN_EXISTING;
|
||||
} else if (strlen( mode ) == 2) {
|
||||
if (strcmp( mode, "r+" ) == 0)
|
||||
return FA_READ | FA_WRITE | FA_OPEN_EXISTING;
|
||||
else if (strcmp( mode, "w+" ) == 0)
|
||||
return FA_READ | FA_WRITE | FA_CREATE_ALWAYS;
|
||||
else if (strcmp( mode, "a+" ) ==0 )
|
||||
return FA_READ | FA_WRITE | FA_OPEN_ALWAYS;
|
||||
else
|
||||
return FA_READ | FA_OPEN_EXISTING;
|
||||
} else {
|
||||
return FA_READ | FA_OPEN_EXISTING;
|
||||
}
|
||||
}
|
||||
|
||||
static vfs_file *myfatfs_open( const char *name, const char *mode )
|
||||
{
|
||||
struct myvfs_file *fd;
|
||||
const BYTE flags = myfatfs_mode2flag( mode );
|
||||
|
||||
if ((fd = malloc( sizeof( struct myvfs_file ) ))) {
|
||||
if (FR_OK == (last_result = f_open( &(fd->fp), name, flags ))) {
|
||||
// skip to end of file for append mode
|
||||
if (flags & FA_OPEN_ALWAYS)
|
||||
f_lseek( &(fd->fp), f_size( &(fd->fp) ) );
|
||||
|
||||
fd->vfs_file.fs_type = VFS_FS_FATFS;
|
||||
fd->vfs_file.fns = &myfatfs_file_fns;
|
||||
return (vfs_file *)fd;
|
||||
} else {
|
||||
free( fd );
|
||||
}
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static vfs_dir *myfatfs_opendir( const char *name )
|
||||
{
|
||||
struct myvfs_dir *dd;
|
||||
|
||||
if ((dd = malloc( sizeof( struct myvfs_dir ) ))) {
|
||||
if (FR_OK == (last_result = f_opendir( &(dd->dp), name ))) {
|
||||
dd->vfs_dir.fs_type = VFS_FS_FATFS;
|
||||
dd->vfs_dir.fns = &myfatfs_dir_fns;
|
||||
return (vfs_dir *)dd;
|
||||
} else {
|
||||
free( dd );
|
||||
}
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static vfs_item *myfatfs_stat( const char *name )
|
||||
{
|
||||
struct myvfs_item *di;
|
||||
|
||||
if ((di = malloc( sizeof( struct myvfs_item ) ))) {
|
||||
if (FR_OK == (last_result = f_stat( name, &(di->fno) ))) {
|
||||
di->vfs_item.fs_type = VFS_FS_FATFS;
|
||||
di->vfs_item.fns = &myfatfs_item_fns;
|
||||
return (vfs_item *)di;
|
||||
} else {
|
||||
free( di );
|
||||
}
|
||||
}
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_remove( const char *name )
|
||||
{
|
||||
last_result = f_unlink( name );
|
||||
|
||||
return last_result == FR_OK ? VFS_RES_OK : VFS_RES_ERR;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_rename( const char *oldname, const char *newname )
|
||||
{
|
||||
last_result = f_rename( oldname, newname );
|
||||
|
||||
return last_result == FR_OK ? VFS_RES_OK : VFS_RES_ERR;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_mkdir( const char *name )
|
||||
{
|
||||
last_result = f_mkdir( name );
|
||||
|
||||
return last_result == FR_OK ? VFS_RES_OK : VFS_RES_ERR;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_fsinfo( uint32_t *total, uint32_t *used )
|
||||
{
|
||||
DWORD free_clusters;
|
||||
FATFS *fatfs;
|
||||
|
||||
if ((last_result = f_getfree( "", &free_clusters, &fatfs )) == FR_OK) {
|
||||
// provide information in kByte since uint32_t would clip to 4 GByte
|
||||
*total = (fatfs->n_fatent * fatfs->csize) / (1024 / _MAX_SS);
|
||||
*used = *total - (free_clusters * fatfs->csize) / (1024 / _MAX_SS);
|
||||
}
|
||||
|
||||
return last_result == FR_OK ? VFS_RES_OK : VFS_RES_ERR;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_chdrive( const char *name )
|
||||
{
|
||||
last_result = f_chdrive( name );
|
||||
|
||||
return last_result == FR_OK ? VFS_RES_OK : VFS_RES_ERR;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_chdir( const char *name )
|
||||
{
|
||||
last_result = f_chdir( name );
|
||||
|
||||
return last_result == FR_OK ? VFS_RES_OK : VFS_RES_ERR;
|
||||
}
|
||||
|
||||
static int32_t myfatfs_errno( void )
|
||||
{
|
||||
return -last_result;
|
||||
}
|
||||
|
||||
static void myfatfs_clearerr( void )
|
||||
{
|
||||
last_result = FR_OK;
|
||||
}
|
||||
|
||||
|
||||
// ---------------------------------------------------------------------------
|
||||
// VFS interface functions
|
||||
//
|
||||
vfs_fs_fns *myfatfs_realm( const char *inname, char **outname, int set_current_drive )
|
||||
{
|
||||
if (inname[0] == '/') {
|
||||
char *oname;
|
||||
|
||||
// logical drive is specified, check if it's one of ours
|
||||
for (int i = 0; i < _VOLUMES; i++) {
|
||||
size_t volstr_len = strlen( volstr[i] );
|
||||
if (0 == strncmp( &(inname[1]), volstr[i], volstr_len )) {
|
||||
oname = strdup( inname );
|
||||
strcpy( oname, volstr[i] );
|
||||
oname[volstr_len] = ':';
|
||||
*outname = oname;
|
||||
|
||||
if (set_current_drive) is_current_drive = true;
|
||||
return &myfatfs_fs_fns;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
// no logical drive in patchspec, are we current drive?
|
||||
if (is_current_drive) {
|
||||
*outname = strdup( inname );
|
||||
return &myfatfs_fs_fns;
|
||||
}
|
||||
}
|
||||
|
||||
if (set_current_drive) is_current_drive = false;
|
||||
return NULL;
|
||||
}
|
||||
3870
components/fatfs/option/cc932.c
Normal file
3870
components/fatfs/option/cc932.c
Normal file
File diff suppressed because it is too large
Load Diff
11045
components/fatfs/option/cc936.c
Normal file
11045
components/fatfs/option/cc936.c
Normal file
File diff suppressed because it is too large
Load Diff
8674
components/fatfs/option/cc949.c
Normal file
8674
components/fatfs/option/cc949.c
Normal file
File diff suppressed because it is too large
Load Diff
6900
components/fatfs/option/cc950.c
Normal file
6900
components/fatfs/option/cc950.c
Normal file
File diff suppressed because it is too large
Load Diff
388
components/fatfs/option/ccsbcs.c
Normal file
388
components/fatfs/option/ccsbcs.c
Normal file
@ -0,0 +1,388 @@
|
||||
/*------------------------------------------------------------------------*/
|
||||
/* Unicode - Local code bidirectional converter (C)ChaN, 2015 */
|
||||
/* (SBCS code pages) */
|
||||
/*------------------------------------------------------------------------*/
|
||||
/* 437 U.S.
|
||||
/ 720 Arabic
|
||||
/ 737 Greek
|
||||
/ 771 KBL
|
||||
/ 775 Baltic
|
||||
/ 850 Latin 1
|
||||
/ 852 Latin 2
|
||||
/ 855 Cyrillic
|
||||
/ 857 Turkish
|
||||
/ 860 Portuguese
|
||||
/ 861 Icelandic
|
||||
/ 862 Hebrew
|
||||
/ 863 Canadian French
|
||||
/ 864 Arabic
|
||||
/ 865 Nordic
|
||||
/ 866 Russian
|
||||
/ 869 Greek 2
|
||||
*/
|
||||
|
||||
#include "../ff.h"
|
||||
|
||||
|
||||
#if _CODE_PAGE == 437
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP437(0x80-0xFF) to Unicode conversion table */
|
||||
0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7, 0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5,
|
||||
0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9, 0x00FF, 0x00D6, 0x00DC, 0x00A2, 0x00A3, 0x00A5, 0x20A7, 0x0192,
|
||||
0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA, 0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
|
||||
0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
|
||||
0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4, 0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229,
|
||||
0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 720
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP720(0x80-0xFF) to Unicode conversion table */
|
||||
0x0000, 0x0000, 0x00E9, 0x00E2, 0x0000, 0x00E0, 0x0000, 0x00E7, 0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x0000, 0x0000, 0x0000,
|
||||
0x0000, 0x0651, 0x0652, 0x00F4, 0x00A4, 0x0640, 0x00FB, 0x00F9, 0x0621, 0x0622, 0x0623, 0x0624, 0x00A3, 0x0625, 0x0626, 0x0627,
|
||||
0x0628, 0x0629, 0x062A, 0x062B, 0x062C, 0x062D, 0x062E, 0x062F, 0x0630, 0x0631, 0x0632, 0x0633, 0x0634, 0x0635, 0x00AB, 0x00BB,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
|
||||
0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
|
||||
0x0636, 0x0637, 0x0638, 0x0639, 0x063A, 0x0641, 0x00B5, 0x0642, 0x0643, 0x0644, 0x0645, 0x0646, 0x0647, 0x0648, 0x0649, 0x064A,
|
||||
0x2261, 0x064B, 0x064C, 0x064D, 0x064E, 0x064F, 0x0650, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 737
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP737(0x80-0xFF) to Unicode conversion table */
|
||||
0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, 0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F, 0x03A0,
|
||||
0x03A1, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7, 0x03A8, 0x03A9, 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7, 0x03B8,
|
||||
0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF, 0x03C0, 0x03C1, 0x03C3, 0x03C2, 0x03C4, 0x03C5, 0x03C6, 0x03C7, 0x03C8,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
|
||||
0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
|
||||
0x03C9, 0x03AC, 0x03AD, 0x03AE, 0x03CA, 0x03AF, 0x03CC, 0x03CD, 0x03CB, 0x03CE, 0x0386, 0x0388, 0x0389, 0x038A, 0x038C, 0x038E,
|
||||
0x038F, 0x00B1, 0x2265, 0x2264, 0x03AA, 0x03AB, 0x00F7, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 771
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP771(0x80-0xFF) to Unicode conversion table */
|
||||
0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417, 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E, 0x041F,
|
||||
0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427, 0x0428, 0x0429, 0x042A, 0x042B, 0x042C, 0x042D, 0x042E, 0x042F,
|
||||
0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437, 0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x043E, 0x043F,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x2558, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
|
||||
0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x0104, 0x0105, 0x010C, 0x010D,
|
||||
0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447, 0x0448, 0x0449, 0x044A, 0x044B, 0x044C, 0x044D, 0x044E, 0x044F,
|
||||
0x0118, 0x0119, 0x0116, 0x0117, 0x012E, 0x012F, 0x0160, 0x0161, 0x0172, 0x0173, 0x016A, 0x016B, 0x017D, 0x017E, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 775
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP775(0x80-0xFF) to Unicode conversion table */
|
||||
0x0106, 0x00FC, 0x00E9, 0x0101, 0x00E4, 0x0123, 0x00E5, 0x0107, 0x0142, 0x0113, 0x0156, 0x0157, 0x012B, 0x0179, 0x00C4, 0x00C5,
|
||||
0x00C9, 0x00E6, 0x00C6, 0x014D, 0x00F6, 0x0122, 0x00A2, 0x015A, 0x015B, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x00D7, 0x00A4,
|
||||
0x0100, 0x012A, 0x00F3, 0x017B, 0x017C, 0x017A, 0x201D, 0x00A6, 0x00A9, 0x00AE, 0x00AC, 0x00BD, 0x00BC, 0x0141, 0x00AB, 0x00BB,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x0104, 0x010C, 0x0118, 0x0116, 0x2563, 0x2551, 0x2557, 0x255D, 0x012E, 0x0160, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x0172, 0x016A, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x017D,
|
||||
0x0105, 0x010D, 0x0119, 0x0117, 0x012F, 0x0161, 0x0173, 0x016B, 0x017E, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
|
||||
0x00D3, 0x00DF, 0x014C, 0x0143, 0x00F5, 0x00D5, 0x00B5, 0x0144, 0x0136, 0x0137, 0x013B, 0x013C, 0x0146, 0x0112, 0x0145, 0x2019,
|
||||
0x00AD, 0x00B1, 0x201C, 0x00BE, 0x00B6, 0x00A7, 0x00F7, 0x201E, 0x00B0, 0x2219, 0x00B7, 0x00B9, 0x00B3, 0x00B2, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 850
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP850(0x80-0xFF) to Unicode conversion table */
|
||||
0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7, 0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5,
|
||||
0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9, 0x00FF, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x00D7, 0x0192,
|
||||
0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA, 0x00BF, 0x00AE, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x00C1, 0x00C2, 0x00C0, 0x00A9, 0x2563, 0x2551, 0x2557, 0x255D, 0x00A2, 0x00A5, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x00E3, 0x00C3, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x00A4,
|
||||
0x00F0, 0x00D0, 0x00CA, 0x00CB, 0x00C8, 0x0131, 0x00CD, 0x00CE, 0x00CF, 0x2518, 0x250C, 0x2588, 0x2584, 0x00A6, 0x00CC, 0x2580,
|
||||
0x00D3, 0x00DF, 0x00D4, 0x00D2, 0x00F5, 0x00D5, 0x00B5, 0x00FE, 0x00DE, 0x00DA, 0x00DB, 0x00D9, 0x00FD, 0x00DD, 0x00AF, 0x00B4,
|
||||
0x00AD, 0x00B1, 0x2017, 0x00BE, 0x00B6, 0x00A7, 0x00F7, 0x00B8, 0x00B0, 0x00A8, 0x00B7, 0x00B9, 0x00B3, 0x00B2, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 852
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP852(0x80-0xFF) to Unicode conversion table */
|
||||
0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x016F, 0x0107, 0x00E7, 0x0142, 0x00EB, 0x0150, 0x0151, 0x00EE, 0x0179, 0x00C4, 0x0106,
|
||||
0x00C9, 0x0139, 0x013A, 0x00F4, 0x00F6, 0x013D, 0x013E, 0x015A, 0x015B, 0x00D6, 0x00DC, 0x0164, 0x0165, 0x0141, 0x00D7, 0x010D,
|
||||
0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x0104, 0x0105, 0x017D, 0x017E, 0x0118, 0x0119, 0x00AC, 0x017A, 0x010C, 0x015F, 0x00AB, 0x00BB,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x00C1, 0x00C2, 0x011A, 0x015E, 0x2563, 0x2551, 0x2557, 0x255D, 0x017B, 0x017C, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x0102, 0x0103, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x00A4,
|
||||
0x0111, 0x0110, 0x010E, 0x00CB, 0x010F, 0x0147, 0x00CD, 0x00CE, 0x011B, 0x2518, 0x250C, 0x2588, 0x2584, 0x0162, 0x016E, 0x2580,
|
||||
0x00D3, 0x00DF, 0x00D4, 0x0143, 0x0144, 0x0148, 0x0160, 0x0161, 0x0154, 0x00DA, 0x0155, 0x0170, 0x00FD, 0x00DD, 0x0163, 0x00B4,
|
||||
0x00AD, 0x02DD, 0x02DB, 0x02C7, 0x02D8, 0x00A7, 0x00F7, 0x00B8, 0x00B0, 0x00A8, 0x02D9, 0x0171, 0x0158, 0x0159, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 855
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP855(0x80-0xFF) to Unicode conversion table */
|
||||
0x0452, 0x0402, 0x0453, 0x0403, 0x0451, 0x0401, 0x0454, 0x0404, 0x0455, 0x0405, 0x0456, 0x0406, 0x0457, 0x0407, 0x0458, 0x0408,
|
||||
0x0459, 0x0409, 0x045A, 0x040A, 0x045B, 0x040B, 0x045C, 0x040C, 0x045E, 0x040E, 0x045F, 0x040F, 0x044E, 0x042E, 0x044A, 0x042A,
|
||||
0x0430, 0x0410, 0x0431, 0x0411, 0x0446, 0x0426, 0x0434, 0x0414, 0x0435, 0x0415, 0x0444, 0x0424, 0x0433, 0x0413, 0x00AB, 0x00BB,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x0445, 0x0425, 0x0438, 0x0418, 0x2563, 0x2551, 0x2557, 0x255D, 0x0439, 0x0419, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x043A, 0x041A, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x00A4,
|
||||
0x043B, 0x041B, 0x043C, 0x041C, 0x043D, 0x041D, 0x043E, 0x041E, 0x043F, 0x2518, 0x250C, 0x2588, 0x2584, 0x041F, 0x044F, 0x2580,
|
||||
0x042F, 0x0440, 0x0420, 0x0441, 0x0421, 0x0442, 0x0422, 0x0443, 0x0423, 0x0436, 0x0416, 0x0432, 0x0412, 0x044C, 0x042C, 0x2116,
|
||||
0x00AD, 0x044B, 0x042B, 0x0437, 0x0417, 0x0448, 0x0428, 0x044D, 0x042D, 0x0449, 0x0429, 0x0447, 0x0427, 0x00A7, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 857
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP857(0x80-0xFF) to Unicode conversion table */
|
||||
0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7, 0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x0131, 0x00C4, 0x00C5,
|
||||
0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9, 0x0130, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x015E, 0x015F,
|
||||
0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x011E, 0x011F, 0x00BF, 0x00AE, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x00C1, 0x00C2, 0x00C0, 0x00A9, 0x2563, 0x2551, 0x2557, 0x255D, 0x00A2, 0x00A5, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x00E3, 0x00C3, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x00A4,
|
||||
0x00BA, 0x00AA, 0x00CA, 0x00CB, 0x00C8, 0x0000, 0x00CD, 0x00CE, 0x00CF, 0x2518, 0x250C, 0x2588, 0x2584, 0x00A6, 0x00CC, 0x2580,
|
||||
0x00D3, 0x00DF, 0x00D4, 0x00D2, 0x00F5, 0x00D5, 0x00B5, 0x0000, 0x00D7, 0x00DA, 0x00DB, 0x00D9, 0x00EC, 0x00FF, 0x00AF, 0x00B4,
|
||||
0x00AD, 0x00B1, 0x0000, 0x00BE, 0x00B6, 0x00A7, 0x00F7, 0x00B8, 0x00B0, 0x00A8, 0x00B7, 0x00B9, 0x00B3, 0x00B2, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 860
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP860(0x80-0xFF) to Unicode conversion table */
|
||||
0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E3, 0x00E0, 0x00C1, 0x00E7, 0x00EA, 0x00CA, 0x00E8, 0x00CD, 0x00D4, 0x00EC, 0x00C3, 0x00C2,
|
||||
0x00C9, 0x00C0, 0x00C8, 0x00F4, 0x00F5, 0x00F2, 0x00DA, 0x00F9, 0x00CC, 0x00D5, 0x00DC, 0x00A2, 0x00A3, 0x00D9, 0x20A7, 0x00D3,
|
||||
0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA, 0x00BF, 0x00D2, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x2558, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
|
||||
0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
|
||||
0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4, 0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229,
|
||||
0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 861
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP861(0x80-0xFF) to Unicode conversion table */
|
||||
0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E6, 0x00E7, 0x00EA, 0x00EB, 0x00E8, 0x00D0, 0x00F0, 0x00DE, 0x00C4, 0x00C5,
|
||||
0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00FE, 0x00FB, 0x00DD, 0x00FD, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x20A7, 0x0192,
|
||||
0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00C1, 0x00CD, 0x00D3, 0x00DA, 0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
|
||||
0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
|
||||
0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4, 0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229,
|
||||
0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 862
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP862(0x80-0xFF) to Unicode conversion table */
|
||||
0x05D0, 0x05D1, 0x05D2, 0x05D3, 0x05D4, 0x05D5, 0x05D6, 0x05D7, 0x05D8, 0x05D9, 0x05DA, 0x05DB, 0x05DC, 0x05DD, 0x05DE, 0x05DF,
|
||||
0x05E0, 0x05E1, 0x05E2, 0x05E3, 0x05E4, 0x05E5, 0x05E6, 0x05E7, 0x05E8, 0x05E9, 0x05EA, 0x00A2, 0x00A3, 0x00A5, 0x20A7, 0x0192,
|
||||
0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA, 0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
|
||||
0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
|
||||
0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4, 0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229,
|
||||
0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 863
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP863(0x80-0xFF) to Unicode conversion table */
|
||||
0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00C2, 0x00E0, 0x00B6, 0x00E7, 0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x2017, 0x00C0,
|
||||
0x00C9, 0x00C8, 0x00CA, 0x00F4, 0x00CB, 0x00CF, 0x00FB, 0x00F9, 0x00A4, 0x00D4, 0x00DC, 0x00A2, 0x00A3, 0x00D9, 0x00DB, 0x0192,
|
||||
0x00A6, 0x00B4, 0x00F3, 0x00FA, 0x00A8, 0x00BB, 0x00B3, 0x00AF, 0x00CE, 0x3210, 0x00AC, 0x00BD, 0x00BC, 0x00BE, 0x00AB, 0x00BB,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
|
||||
0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
|
||||
0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4, 0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2219,
|
||||
0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 864
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP864(0x80-0xFF) to Unicode conversion table */
|
||||
0x00B0, 0x00B7, 0x2219, 0x221A, 0x2592, 0x2500, 0x2502, 0x253C, 0x2524, 0x252C, 0x251C, 0x2534, 0x2510, 0x250C, 0x2514, 0x2518,
|
||||
0x03B2, 0x221E, 0x03C6, 0x00B1, 0x00BD, 0x00BC, 0x2248, 0x00AB, 0x00BB, 0xFEF7, 0xFEF8, 0x0000, 0x0000, 0xFEFB, 0xFEFC, 0x0000,
|
||||
0x00A0, 0x00AD, 0xFE82, 0x00A3, 0x00A4, 0xFE84, 0x0000, 0x20AC, 0xFE8E, 0xFE8F, 0xFE95, 0xFE99, 0x060C, 0xFE9D, 0xFEA1, 0xFEA5,
|
||||
0x0660, 0x0661, 0x0662, 0x0663, 0x0664, 0x0665, 0x0666, 0x0667, 0x0668, 0x0669, 0xFED1, 0x061B, 0xFEB1, 0xFEB5, 0xFEB9, 0x061F,
|
||||
0x00A2, 0xFE80, 0xFE81, 0xFE83, 0xFE85, 0xFECA, 0xFE8B, 0xFE8D, 0xFE91, 0xFE93, 0xFE97, 0xFE9B, 0xFE9F, 0xFEA3, 0xFEA7, 0xFEA9,
|
||||
0xFEAB, 0xFEAD, 0xFEAF, 0xFEB3, 0xFEB7, 0xFEBB, 0xFEBF, 0xFEC1, 0xFEC5, 0xFECB, 0xFECF, 0x00A6, 0x00AC, 0x00F7, 0x00D7, 0xFEC9,
|
||||
0x0640, 0xFED3, 0xFED7, 0xFEDB, 0xFEDF, 0xFEE3, 0xFEE7, 0xFEEB, 0xFEED, 0xFEEF, 0xFEF3, 0xFEBD, 0xFECC, 0xFECE, 0xFECD, 0xFEE1,
|
||||
0xFE7D, 0x0651, 0xFEE5, 0xFEE9, 0xFEEC, 0xFEF0, 0xFEF2, 0xFED0, 0xFED5, 0xFEF5, 0xFEF6, 0xFEDD, 0xFED9, 0xFEF1, 0x25A0, 0x0000
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 865
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP865(0x80-0xFF) to Unicode conversion table */
|
||||
0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7, 0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5,
|
||||
0x00C5, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9, 0x00FF, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x20A7, 0x0192,
|
||||
0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA, 0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00A4,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x2558, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
|
||||
0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
|
||||
0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4, 0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229,
|
||||
0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 866
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP866(0x80-0xFF) to Unicode conversion table */
|
||||
0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417, 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E, 0x041F,
|
||||
0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427, 0x0428, 0x0429, 0x042A, 0x042B, 0x042C, 0x042D, 0x042E, 0x042F,
|
||||
0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437, 0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x043E, 0x043F,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567,
|
||||
0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580,
|
||||
0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447, 0x0448, 0x0449, 0x044A, 0x044B, 0x044C, 0x044D, 0x044E, 0x044F,
|
||||
0x0401, 0x0451, 0x0404, 0x0454, 0x0407, 0x0457, 0x040E, 0x045E, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x2116, 0x00A4, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#elif _CODE_PAGE == 869
|
||||
#define _TBLDEF 1
|
||||
static
|
||||
const WCHAR Tbl[] = { /* CP869(0x80-0xFF) to Unicode conversion table */
|
||||
0x00B7, 0x00B7, 0x00B7, 0x00B7, 0x00B7, 0x00B7, 0x0386, 0x00B7, 0x00B7, 0x00AC, 0x00A6, 0x2018, 0x2019, 0x0388, 0x2015, 0x0389,
|
||||
0x038A, 0x03AA, 0x038C, 0x00B7, 0x00B7, 0x038E, 0x03AB, 0x00A9, 0x038F, 0x00B2, 0x00B3, 0x03AC, 0x00A3, 0x03AD, 0x03AE, 0x03AF,
|
||||
0x03CA, 0x0390, 0x03CC, 0x03CD, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, 0x00BD, 0x0398, 0x0399, 0x00AB, 0x00BB,
|
||||
0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x039A, 0x039B, 0x039C, 0x039D, 0x2563, 0x2551, 0x2557, 0x255D, 0x039E, 0x039F, 0x2510,
|
||||
0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x0A30, 0x03A1, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x03A3,
|
||||
0x03A4, 0x03A5, 0x03A6, 0x03A7, 0x03A8, 0x03A9, 0x03B1, 0x03B2, 0x03B3, 0x2518, 0x250C, 0x2588, 0x2584, 0x03B4, 0x03B5, 0x2580,
|
||||
0x03B6, 0x03B7, 0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF, 0x03C0, 0x03C1, 0x03C3, 0x03C2, 0x03C4, 0x0384,
|
||||
0x00AD, 0x00B1, 0x03C5, 0x03C6, 0x03C7, 0x00A7, 0x03C8, 0x0385, 0x00B0, 0x00A8, 0x03C9, 0x03CB, 0x03B0, 0x03CE, 0x25A0, 0x00A0
|
||||
};
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
#if !_TBLDEF || !_USE_LFN
|
||||
#error This file is not needed at current configuration. Remove from the project.
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
WCHAR ff_convert ( /* Converted character, Returns zero on error */
|
||||
WCHAR chr, /* Character code to be converted */
|
||||
UINT dir /* 0: Unicode to OEM code, 1: OEM code to Unicode */
|
||||
)
|
||||
{
|
||||
WCHAR c;
|
||||
|
||||
|
||||
if (chr < 0x80) { /* ASCII */
|
||||
c = chr;
|
||||
|
||||
} else {
|
||||
if (dir) { /* OEM code to Unicode */
|
||||
c = (chr >= 0x100) ? 0 : Tbl[chr - 0x80];
|
||||
|
||||
} else { /* Unicode to OEM code */
|
||||
for (c = 0; c < 0x80; c++) {
|
||||
if (chr == Tbl[c]) break;
|
||||
}
|
||||
c = (c + 0x80) & 0xFF;
|
||||
}
|
||||
}
|
||||
|
||||
return c;
|
||||
}
|
||||
|
||||
|
||||
|
||||
WCHAR ff_wtoupper ( /* Returns upper converted character */
|
||||
WCHAR chr /* Unicode character to be upper converted (BMP only) */
|
||||
)
|
||||
{
|
||||
/* Compressed upper conversion table */
|
||||
static const WCHAR cvt1[] = { /* U+0000 - U+0FFF */
|
||||
/* Basic Latin */
|
||||
0x0061,0x031A,
|
||||
/* Latin-1 Supplement */
|
||||
0x00E0,0x0317, 0x00F8,0x0307, 0x00FF,0x0001,0x0178,
|
||||
/* Latin Extended-A */
|
||||
0x0100,0x0130, 0x0132,0x0106, 0x0139,0x0110, 0x014A,0x012E, 0x0179,0x0106,
|
||||
/* Latin Extended-B */
|
||||
0x0180,0x004D,0x0243,0x0181,0x0182,0x0182,0x0184,0x0184,0x0186,0x0187,0x0187,0x0189,0x018A,0x018B,0x018B,0x018D,0x018E,0x018F,0x0190,0x0191,0x0191,0x0193,0x0194,0x01F6,0x0196,0x0197,0x0198,0x0198,0x023D,0x019B,0x019C,0x019D,0x0220,0x019F,0x01A0,0x01A0,0x01A2,0x01A2,0x01A4,0x01A4,0x01A6,0x01A7,0x01A7,0x01A9,0x01AA,0x01AB,0x01AC,0x01AC,0x01AE,0x01AF,0x01AF,0x01B1,0x01B2,0x01B3,0x01B3,0x01B5,0x01B5,0x01B7,0x01B8,0x01B8,0x01BA,0x01BB,0x01BC,0x01BC,0x01BE,0x01F7,0x01C0,0x01C1,0x01C2,0x01C3,0x01C4,0x01C5,0x01C4,0x01C7,0x01C8,0x01C7,0x01CA,0x01CB,0x01CA,
|
||||
0x01CD,0x0110, 0x01DD,0x0001,0x018E, 0x01DE,0x0112, 0x01F3,0x0003,0x01F1,0x01F4,0x01F4, 0x01F8,0x0128,
|
||||
0x0222,0x0112, 0x023A,0x0009,0x2C65,0x023B,0x023B,0x023D,0x2C66,0x023F,0x0240,0x0241,0x0241, 0x0246,0x010A,
|
||||
/* IPA Extensions */
|
||||
0x0253,0x0040,0x0181,0x0186,0x0255,0x0189,0x018A,0x0258,0x018F,0x025A,0x0190,0x025C,0x025D,0x025E,0x025F,0x0193,0x0261,0x0262,0x0194,0x0264,0x0265,0x0266,0x0267,0x0197,0x0196,0x026A,0x2C62,0x026C,0x026D,0x026E,0x019C,0x0270,0x0271,0x019D,0x0273,0x0274,0x019F,0x0276,0x0277,0x0278,0x0279,0x027A,0x027B,0x027C,0x2C64,0x027E,0x027F,0x01A6,0x0281,0x0282,0x01A9,0x0284,0x0285,0x0286,0x0287,0x01AE,0x0244,0x01B1,0x01B2,0x0245,0x028D,0x028E,0x028F,0x0290,0x0291,0x01B7,
|
||||
/* Greek, Coptic */
|
||||
0x037B,0x0003,0x03FD,0x03FE,0x03FF, 0x03AC,0x0004,0x0386,0x0388,0x0389,0x038A, 0x03B1,0x0311,
|
||||
0x03C2,0x0002,0x03A3,0x03A3, 0x03C4,0x0308, 0x03CC,0x0003,0x038C,0x038E,0x038F, 0x03D8,0x0118,
|
||||
0x03F2,0x000A,0x03F9,0x03F3,0x03F4,0x03F5,0x03F6,0x03F7,0x03F7,0x03F9,0x03FA,0x03FA,
|
||||
/* Cyrillic */
|
||||
0x0430,0x0320, 0x0450,0x0710, 0x0460,0x0122, 0x048A,0x0136, 0x04C1,0x010E, 0x04CF,0x0001,0x04C0, 0x04D0,0x0144,
|
||||
/* Armenian */
|
||||
0x0561,0x0426,
|
||||
|
||||
0x0000
|
||||
};
|
||||
static const WCHAR cvt2[] = { /* U+1000 - U+FFFF */
|
||||
/* Phonetic Extensions */
|
||||
0x1D7D,0x0001,0x2C63,
|
||||
/* Latin Extended Additional */
|
||||
0x1E00,0x0196, 0x1EA0,0x015A,
|
||||
/* Greek Extended */
|
||||
0x1F00,0x0608, 0x1F10,0x0606, 0x1F20,0x0608, 0x1F30,0x0608, 0x1F40,0x0606,
|
||||
0x1F51,0x0007,0x1F59,0x1F52,0x1F5B,0x1F54,0x1F5D,0x1F56,0x1F5F, 0x1F60,0x0608,
|
||||
0x1F70,0x000E,0x1FBA,0x1FBB,0x1FC8,0x1FC9,0x1FCA,0x1FCB,0x1FDA,0x1FDB,0x1FF8,0x1FF9,0x1FEA,0x1FEB,0x1FFA,0x1FFB,
|
||||
0x1F80,0x0608, 0x1F90,0x0608, 0x1FA0,0x0608, 0x1FB0,0x0004,0x1FB8,0x1FB9,0x1FB2,0x1FBC,
|
||||
0x1FCC,0x0001,0x1FC3, 0x1FD0,0x0602, 0x1FE0,0x0602, 0x1FE5,0x0001,0x1FEC, 0x1FF2,0x0001,0x1FFC,
|
||||
/* Letterlike Symbols */
|
||||
0x214E,0x0001,0x2132,
|
||||
/* Number forms */
|
||||
0x2170,0x0210, 0x2184,0x0001,0x2183,
|
||||
/* Enclosed Alphanumerics */
|
||||
0x24D0,0x051A, 0x2C30,0x042F,
|
||||
/* Latin Extended-C */
|
||||
0x2C60,0x0102, 0x2C67,0x0106, 0x2C75,0x0102,
|
||||
/* Coptic */
|
||||
0x2C80,0x0164,
|
||||
/* Georgian Supplement */
|
||||
0x2D00,0x0826,
|
||||
/* Full-width */
|
||||
0xFF41,0x031A,
|
||||
|
||||
0x0000
|
||||
};
|
||||
const WCHAR *p;
|
||||
WCHAR bc, nc, cmd;
|
||||
|
||||
|
||||
p = chr < 0x1000 ? cvt1 : cvt2;
|
||||
for (;;) {
|
||||
bc = *p++; /* Get block base */
|
||||
if (!bc || chr < bc) break;
|
||||
nc = *p++; cmd = nc >> 8; nc &= 0xFF; /* Get processing command and block size */
|
||||
if (chr < bc + nc) { /* In the block? */
|
||||
switch (cmd) {
|
||||
case 0: chr = p[chr - bc]; break; /* Table conversion */
|
||||
case 1: chr -= (chr - bc) & 1; break; /* Case pairs */
|
||||
case 2: chr -= 16; break; /* Shift -16 */
|
||||
case 3: chr -= 32; break; /* Shift -32 */
|
||||
case 4: chr -= 48; break; /* Shift -48 */
|
||||
case 5: chr -= 26; break; /* Shift -26 */
|
||||
case 6: chr += 8; break; /* Shift +8 */
|
||||
case 7: chr -= 80; break; /* Shift -80 */
|
||||
case 8: chr -= 0x1C60; break; /* Shift -0x1C60 */
|
||||
}
|
||||
break;
|
||||
}
|
||||
if (!cmd) p += nc;
|
||||
}
|
||||
|
||||
return chr;
|
||||
}
|
||||
|
||||
151
components/fatfs/option/syscall.c
Normal file
151
components/fatfs/option/syscall.c
Normal file
@ -0,0 +1,151 @@
|
||||
/*------------------------------------------------------------------------*/
|
||||
/* Sample code of OS dependent controls for FatFs */
|
||||
/* (C)ChaN, 2014 */
|
||||
/*------------------------------------------------------------------------*/
|
||||
|
||||
|
||||
#include "../ff.h"
|
||||
|
||||
|
||||
#if _FS_REENTRANT
|
||||
/*------------------------------------------------------------------------*/
|
||||
/* Create a Synchronization Object
|
||||
/*------------------------------------------------------------------------*/
|
||||
/* This function is called in f_mount() function to create a new
|
||||
/ synchronization object, such as semaphore and mutex. When a 0 is returned,
|
||||
/ the f_mount() function fails with FR_INT_ERR.
|
||||
*/
|
||||
|
||||
int ff_cre_syncobj ( /* 1:Function succeeded, 0:Could not create the sync object */
|
||||
BYTE vol, /* Corresponding volume (logical drive number) */
|
||||
_SYNC_t *sobj /* Pointer to return the created sync object */
|
||||
)
|
||||
{
|
||||
int ret;
|
||||
|
||||
|
||||
*sobj = CreateMutex(NULL, FALSE, NULL); /* Win32 */
|
||||
ret = (int)(*sobj != INVALID_HANDLE_VALUE);
|
||||
|
||||
// *sobj = SyncObjects[vol]; /* uITRON (give a static sync object) */
|
||||
// ret = 1; /* The initial value of the semaphore must be 1. */
|
||||
|
||||
// *sobj = OSMutexCreate(0, &err); /* uC/OS-II */
|
||||
// ret = (int)(err == OS_NO_ERR);
|
||||
|
||||
// *sobj = xSemaphoreCreateMutex(); /* FreeRTOS */
|
||||
// ret = (int)(*sobj != NULL);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*------------------------------------------------------------------------*/
|
||||
/* Delete a Synchronization Object */
|
||||
/*------------------------------------------------------------------------*/
|
||||
/* This function is called in f_mount() function to delete a synchronization
|
||||
/ object that created with ff_cre_syncobj() function. When a 0 is returned,
|
||||
/ the f_mount() function fails with FR_INT_ERR.
|
||||
*/
|
||||
|
||||
int ff_del_syncobj ( /* 1:Function succeeded, 0:Could not delete due to any error */
|
||||
_SYNC_t sobj /* Sync object tied to the logical drive to be deleted */
|
||||
)
|
||||
{
|
||||
int ret;
|
||||
|
||||
|
||||
ret = CloseHandle(sobj); /* Win32 */
|
||||
|
||||
// ret = 1; /* uITRON (nothing to do) */
|
||||
|
||||
// OSMutexDel(sobj, OS_DEL_ALWAYS, &err); /* uC/OS-II */
|
||||
// ret = (int)(err == OS_NO_ERR);
|
||||
|
||||
// vSemaphoreDelete(sobj); /* FreeRTOS */
|
||||
// ret = 1;
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*------------------------------------------------------------------------*/
|
||||
/* Request Grant to Access the Volume */
|
||||
/*------------------------------------------------------------------------*/
|
||||
/* This function is called on entering file functions to lock the volume.
|
||||
/ When a 0 is returned, the file function fails with FR_TIMEOUT.
|
||||
*/
|
||||
|
||||
int ff_req_grant ( /* 1:Got a grant to access the volume, 0:Could not get a grant */
|
||||
_SYNC_t sobj /* Sync object to wait */
|
||||
)
|
||||
{
|
||||
int ret;
|
||||
|
||||
ret = (int)(WaitForSingleObject(sobj, _FS_TIMEOUT) == WAIT_OBJECT_0); /* Win32 */
|
||||
|
||||
// ret = (int)(wai_sem(sobj) == E_OK); /* uITRON */
|
||||
|
||||
// OSMutexPend(sobj, _FS_TIMEOUT, &err)); /* uC/OS-II */
|
||||
// ret = (int)(err == OS_NO_ERR);
|
||||
|
||||
// ret = (int)(xSemaphoreTake(sobj, _FS_TIMEOUT) == pdTRUE); /* FreeRTOS */
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
|
||||
/*------------------------------------------------------------------------*/
|
||||
/* Release Grant to Access the Volume */
|
||||
/*------------------------------------------------------------------------*/
|
||||
/* This function is called on leaving file functions to unlock the volume.
|
||||
*/
|
||||
|
||||
void ff_rel_grant (
|
||||
_SYNC_t sobj /* Sync object to be signaled */
|
||||
)
|
||||
{
|
||||
ReleaseMutex(sobj); /* Win32 */
|
||||
|
||||
// sig_sem(sobj); /* uITRON */
|
||||
|
||||
// OSMutexPost(sobj); /* uC/OS-II */
|
||||
|
||||
// xSemaphoreGive(sobj); /* FreeRTOS */
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
|
||||
#if _USE_LFN == 3 /* LFN with a working buffer on the heap */
|
||||
/*------------------------------------------------------------------------*/
|
||||
/* Allocate a memory block */
|
||||
/*------------------------------------------------------------------------*/
|
||||
/* If a NULL is returned, the file function fails with FR_NOT_ENOUGH_CORE.
|
||||
*/
|
||||
|
||||
void* ff_memalloc ( /* Returns pointer to the allocated memory block */
|
||||
UINT msize /* Number of bytes to allocate */
|
||||
)
|
||||
{
|
||||
return malloc(msize); /* Allocate a new memory block with POSIX API */
|
||||
}
|
||||
|
||||
|
||||
/*------------------------------------------------------------------------*/
|
||||
/* Free a memory block */
|
||||
/*------------------------------------------------------------------------*/
|
||||
|
||||
void ff_memfree (
|
||||
void* mblock /* Pointer to the memory block to free */
|
||||
)
|
||||
{
|
||||
free(mblock); /* Discard the memory block with POSIX API */
|
||||
}
|
||||
|
||||
#endif
|
||||
17
components/fatfs/option/unicode.c
Normal file
17
components/fatfs/option/unicode.c
Normal file
@ -0,0 +1,17 @@
|
||||
#include "../ff.h"
|
||||
|
||||
#if _USE_LFN != 0
|
||||
|
||||
#if _CODE_PAGE == 932 /* Japanese Shift_JIS */
|
||||
#include "cc932.c"
|
||||
#elif _CODE_PAGE == 936 /* Simplified Chinese GBK */
|
||||
#include "cc936.c"
|
||||
#elif _CODE_PAGE == 949 /* Korean */
|
||||
#include "cc949.c"
|
||||
#elif _CODE_PAGE == 950 /* Traditional Chinese Big5 */
|
||||
#include "cc950.c"
|
||||
#else /* Single Byte Character-Set */
|
||||
#include "ccsbcs.c"
|
||||
#endif
|
||||
|
||||
#endif
|
||||
18
components/platform/include/sdcard.h
Normal file
18
components/platform/include/sdcard.h
Normal file
@ -0,0 +1,18 @@
|
||||
#ifndef _SDCARD_H
|
||||
#define _SDCARD_H
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stddef.h>
|
||||
|
||||
int platform_sdcard_init( uint8_t spi_no, uint8_t ss_pin );
|
||||
int platform_sdcard_status( void );
|
||||
int platform_sdcard_error( void );
|
||||
int platform_sdcard_type( void );
|
||||
int platform_sdcard_read_block( uint8_t ss_pin, uint32_t block, uint8_t *dst );
|
||||
int platform_sdcard_read_blocks( uint8_t ss_pin, uint32_t block, size_t num, uint8_t *dst );
|
||||
int platform_sdcard_read_csd( uint8_t ss_pin, uint8_t *csd );
|
||||
int platform_sdcard_read_cid( uint8_t ss_pin, uint8_t *cid );
|
||||
int platform_sdcard_write_block( uint8_t ss_pin, uint32_t block, const uint8_t *src );
|
||||
int platform_sdcard_write_blocks( uint8_t ss_pin, uint32_t block, size_t num, const uint8_t *src );
|
||||
|
||||
#endif
|
||||
Loading…
x
Reference in New Issue
Block a user