TinWoo/include/libusbhsfs/source/fatfs/ffconf.h

#include "../usbhsfs_utils.h"

/*---------------------------------------------------------------------------/
/  Configurations of FatFs Module
/---------------------------------------------------------------------------*/

#define FFCONF_DEF	80286	/* Revision ID */

/*---------------------------------------------------------------------------/
/ Function Configurations
/---------------------------------------------------------------------------*/

#define FF_FS_MINIMIZE	0
/* This option defines minimization level to remove some basic API functions.
/
/   0: Basic functions are fully enabled.
/   1: ff_stat(), ff_getfree(), ff_unlink(), ff_mkdir(), ff_truncate() and ff_rename()
/      are removed.
/   2: ff_opendir(), ff_readdir() and ff_closedir() are removed in addition to 1.
/   3: ff_lseek() function is removed in addition to 2. */


#define FF_USE_FIND		0
/* This option switches filtered directory read functions, ff_findfirst() and
/  ff_findnext(). (0:Disable, 1:Enable 2:Enable with matching altname[] too) */


#define FF_USE_FASTSEEK	0
/* This option switches fast seek function. (0:Disable or 1:Enable) */


#define FF_USE_EXPAND	0
/* This option switches ff_expand function. (0:Disable or 1:Enable) */


#define FF_USE_CHMOD	1
/* This option switches attribute manipulation functions, ff_chmod() and ff_utime().
/  (0:Disable or 1:Enable) */


#define FF_USE_LABEL	0
/* This option switches volume label functions, ff_getlabel() and ff_setlabel().
/  (0:Disable or 1:Enable) */


#define FF_USE_FORWARD	0
/* This option switches ff_forward() function. (0:Disable or 1:Enable) */


#define FF_USE_STRFUNC	0
#define FF_PRINT_LLI	0
#define FF_PRINT_FLOAT	0
#define FF_STRF_ENCODE	3
/* FF_USE_STRFUNC switches string functions, ff_gets(), ff_putc(), ff_puts() and
/  ff_printf().
/
/   0: Disable. FF_PRINT_LLI, FF_PRINT_FLOAT and FF_STRF_ENCODE have no effect.
/   1: Enable without LF-CRLF conversion.
/   2: Enable with LF-CRLF conversion.
/
/  FF_PRINT_LLI = 1 makes ff_printf() support long long argument and FF_PRINT_FLOAT = 1/2
/  makes ff_printf() support floating point argument. These features want C99 or later.
/  When FF_LFN_UNICODE >= 1 with LFN enabled, string functions convert the character
/  encoding in it. FF_STRF_ENCODE selects assumption of character encoding ON THE FILE
/  to be read/written via those functions.
/
/   0: ANSI/OEM in current CP
/   1: Unicode in UTF-16LE
/   2: Unicode in UTF-16BE
/   3: Unicode in UTF-8
*/


/*---------------------------------------------------------------------------/
/ Locale and Namespace Configurations
/---------------------------------------------------------------------------*/

#define FF_CODE_PAGE	932
/* This option specifies the OEM code page to be used on the target system.
/  Incorrect code page setting can cause a file open failure.
/
/   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)
/     0 - Include all code pages above and configured by ff_setcp()
*/


#define FF_USE_LFN		3
#define FF_MAX_LFN		255
/* The FF_USE_LFN switches the support for LFN (long file name).
/
/   0: Disable LFN. FF_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, ffunicode.c needs to be added to the project. The LFN function
/  requiers certain internal working buffer occupies (FF_MAX_LFN + 1) * 2 bytes and
/  additional (FF_MAX_LFN + 44) / 15 * 32 bytes when exFAT is enabled.
/  The FF_MAX_LFN defines size of the working buffer in UTF-16 code unit and it can
/  be in range of 12 to 255. It is recommended to be set it 255 to fully support LFN
/  specification.
/  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() exemplified in ffsystem.c, need to be added to the project. */


#define FF_LFN_UNICODE	2
/* This option switches the character encoding on the API when LFN is enabled.
/
/   0: ANSI/OEM in current CP (TCHAR = char)
/   1: Unicode in UTF-16 (TCHAR = WCHAR)
/   2: Unicode in UTF-8 (TCHAR = char)
/   3: Unicode in UTF-32 (TCHAR = DWORD)
/
/  Also behavior of string I/O functions will be affected by this option.
/  When LFN is not enabled, this option has no effect. */


#define FF_LFN_BUF		255
#define FF_SFN_BUF		12
/* This set of options defines size of file name members in the FILINFO structure
/  which is used to read out directory items. These values should be suffcient for
/  the file names to read. The maximum possible length of the read file name depends
/  on character encoding. When LFN is not enabled, these options have no effect. */


/*---------------------------------------------------------------------------/
/ Drive/Volume Configurations
/---------------------------------------------------------------------------*/

#define FF_VOLUMES		64
/* Number of volumes (logical drives) to be used. (1-100) */


#define FF_MIN_SS		BLKDEV_MIN_BLOCK_SIZE
#define FF_MAX_SS		BLKDEV_MAX_BLOCK_SIZE
/* This set of options configures the range of sector size to be supported. (512,
/  1024, 2048 or 4096) Always set both 512 for most systems, generic memory card and
/  harddisk, but a larger value may be required for on-board flash memory and some
/  type of optical media. When FF_MAX_SS is larger than FF_MIN_SS, FatFs is configured
/  for variable sector size mode and ff_disk_ioctl() function needs to implement
/  GET_SECTOR_SIZE command. */


#define FF_LBA64		1
/* This option switches support for 64-bit LBA. (0:Disable or 1:Enable)
/  To enable the 64-bit LBA, also exFAT needs to be enabled. (FF_FS_EXFAT == 1) */


#define FF_USE_TRIM		0
/* This option switches support for ATA-TRIM. (0:Disable or 1:Enable)
/  To enable Trim function, also CTRL_TRIM command should be implemented to the
/  ff_disk_ioctl() function. */



/*---------------------------------------------------------------------------/
/ System Configurations
/---------------------------------------------------------------------------*/

#define FF_FS_TINY		0
/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
/  At the tiny configuration, size of file object (FIL) is shrinked FF_MAX_SS bytes.
/  Instead of private sector buffer eliminated from the file object, common sector
/  buffer in the filesystem object (FATFS) is used for the file data transfer. */


#define FF_FS_EXFAT		1
/* This option switches support for exFAT filesystem. (0:Disable or 1:Enable)
/  To enable exFAT, also LFN needs to be enabled. (FF_USE_LFN >= 1)
/  Note that enabling exFAT discards ANSI C (C89) compatibility. */


#define FF_FS_NORTC		0
#define FF_NORTC_MON	1
#define FF_NORTC_MDAY	1
#define FF_NORTC_YEAR	2023
/* The option FF_FS_NORTC switches timestamp feature. If the system does not have
/  an RTC or valid timestamp is not needed, set FF_FS_NORTC = 1 to disable the
/  timestamp feature. Every object modified by FatFs will have a fixed timestamp
/  defined by FF_NORTC_MON, FF_NORTC_MDAY and FF_NORTC_YEAR in local time.
/  To enable timestamp function (FF_FS_NORTC = 0), get_fattime() function need to be
/  added to the project to read current time form real-time clock. FF_NORTC_MON,
/  FF_NORTC_MDAY and FF_NORTC_YEAR have no effect. */


#define FF_FS_NOFSINFO	0
/* If you need to know correct free space on the FAT32 volume, set bit 0 of this
/  option, and ff_getfree() function at the 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.
*/


#define FF_FS_LOCK		64
/* The option FF_FS_LOCK switches file lock function to control duplicated file open
/  and illegal operation to open objects.
/
/  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 FF_FS_REENTRANT	0
#define FF_FS_TIMEOUT	1000
/* The option FF_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, ff_mount(),
/  are always not re-entrant. Only file/directory access to the same volume is
/  under control of this featuer.
/
/   0: Disable re-entrancy. FF_FS_TIMEOUT have no effect.
/   1: Enable re-entrancy. Also user provided synchronization handlers,
/      ff_mutex_create(), ff_mutex_delete(), ff_mutex_take() and ff_mutex_give()
/      function, must be added to the project. Samples are available in ffsystem.c.
/
/  The FF_FS_TIMEOUT defines timeout period in unit of O/S time tick.
*/



/*--- End of configuration options ---*/