/*---------------------------------------------------------------------------/ | |
/ FatFs - FAT file system module configuration file | |
/---------------------------------------------------------------------------*/ | |
#define _FFCONF 68020 /* Revision ID */ | |
/*---------------------------------------------------------------------------/ | |
/ 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 1 | |
/* 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 0 | |
/* 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 0 | |
/* 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 1 | |
/* 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 0 | |
#define _MAX_LFN 255 | |
/* 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 0 | |
/* 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 1 | |
/* Number of volumes (logical drives) to be used. */ | |
#define _STR_VOLUME_ID 0 | |
#define _VOLUME_STRS "RAM","NAND","CF","SD","SD2","USB","USB2","USB3" | |
/* _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 0 | |
/* 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 1 | |
/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny) | |
/ At the tiny configuration, size of 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. (0:Disable or 1:Enable) | |
/ When enable exFAT, also LFN needs to be enabled. (_USE_LFN >= 1) | |
/ Note that enabling exFAT discards C89 compatibility. */ | |
#define _FS_NORTC 1 | |
#define _NORTC_MON 1 | |
#define _NORTC_MDAY 1 | |
#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.h. */ | |
/* #include <windows.h> // O/S definitions */ | |
/*--- End of configuration options ---*/ |