--- /dev/null
- / FatFs - FAT file system module configuration file
+/*---------------------------------------------------------------------------/
- #define _FFCONF 68020 /* Revision ID */
++/ FatFs - Configuration file
+/---------------------------------------------------------------------------*/
+
- #define _FS_READONLY 0
++#define FFCONF_DEF 63463 /* Revision ID */
+
+/*---------------------------------------------------------------------------/
+/ Function Configurations
+/---------------------------------------------------------------------------*/
+
- #define _FS_MINIMIZE 0
++#define FF_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. */
+
+
- / 0: All basic functions are enabled.
++#define FF_FS_MINIMIZE 0
+/* This option defines minimization level to remove some basic API functions.
+/
- #define _USE_STRFUNC 2
- /* This option switches string functions, f_gets(), f_putc(), f_puts() and
- / f_printf().
++/ 0: Basic functions are fully 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_FIND 0
++#define FF_USE_STRFUNC 2
++/* 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_MKFS 0
++#define FF_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_FASTSEEK 0
++#define FF_USE_MKFS 0
+/* This option switches f_mkfs() function. (0:Disable or 1:Enable) */
+
+
- #define _USE_EXPAND 0
++#define FF_USE_FASTSEEK 0
+/* This option switches fast seek function. (0:Disable or 1:Enable) */
+
+
- #define _USE_CHMOD 0
++#define FF_USE_EXPAND 0
+/* This option switches f_expand function. (0:Disable or 1:Enable) */
+
+
- / (0:Disable or 1:Enable) Also _FS_READONLY needs to be 0 to enable this option. */
++#define FF_USE_CHMOD 0
+/* This option switches attribute manipulation functions, f_chmod() and f_utime().
- #define _USE_LABEL 0
++/ (0:Disable or 1:Enable) Also FF_FS_READONLY needs to be 0 to enable this option. */
+
+
- #define _USE_FORWARD 0
++#define FF_USE_LABEL 0
+/* This option switches volume label functions, f_getlabel() and f_setlabel().
+/ (0:Disable or 1:Enable) */
+
+
- #define _CODE_PAGE 850
++#define FF_USE_FORWARD 0
+/* This option switches f_forward() function. (0:Disable or 1:Enable) */
+
+
+/*---------------------------------------------------------------------------/
+/ Locale and Namespace Configurations
+/---------------------------------------------------------------------------*/
+
- / Incorrect setting of the code page can cause a file open failure.
++#define FF_CODE_PAGE 850
+/* This option specifies the OEM code page to be used on the target system.
- / 1 - ASCII (No extended character. Non-LFN cfg. only)
++/ Incorrect code page setting can cause a file open failure.
+/
- #define _USE_LFN 1
- #define _MAX_LFN 128
- /* The _USE_LFN switches the support of long file name (LFN).
+/ 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 f_setcp()
+*/
+
+
- / 0: Disable support of LFN. _MAX_LFN has no effect.
++#define FF_USE_LFN 1
++#define FF_MAX_LFN 128
++/* The FF_USE_LFN switches the support for LFN (long file name).
+/
- / 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.
++/ 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.
+/
- / ff_memfree(), must be added to the project. */
++/ 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 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
- #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. */
++/ ff_memfree() in ffsystem.c, need to be added to the project. */
+
+
- #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
++#define FF_LFN_UNICODE 0
++/* 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. */
+
+
- / This option has no effect when _LFN_UNICODE == 0. */
++#define FF_LFN_BUF 128
++#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. */
++
++
++#define FF_STRF_ENCODE 3
++/* When FF_LFN_UNICODE >= 1 with LFN enabled, string I/O functions, f_gets(),
++/ f_putc(), f_puts and f_printf() convert the character encoding in it.
++/ This option selects assumption of character encoding ON THE FILE to be
++/ read/written via those functions.
+/
- #define _FS_RPATH 2
- /* This option configures support of relative path.
++/ 0: ANSI/OEM in current CP
++/ 1: Unicode in UTF-16LE
++/ 2: Unicode in UTF-16BE
++/ 3: Unicode in UTF-8
++*/
+
+
- #define _VOLUMES 2
- /* Number of volumes (logical drives) to be used. */
++#define FF_FS_RPATH 2
++/* This option configures support for 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 _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 FF_VOLUMES 2
++/* Number of volumes (logical drives) to be used. (1-10) */
+
+
- #define _MULTI_PARTITION 0
- /* This option switches support of multi-partition on a physical drive.
++#define FF_STR_VOLUME_ID 0
++#define FF_VOLUME_STRS "RAM","NAND","CF","SD","SD2","USB","USB2","USB3"
++/* FF_STR_VOLUME_ID switches support for volume ID in arbitrary strings.
++/ When FF_STR_VOLUME_ID is set to 1 or 2, arbitrary strings can be used as drive
++/ number in the path name. FF_VOLUME_STRS defines the volume ID strings for each
++/ logical drives. Number of items must not be less than FF_VOLUMES. Valid
++/ characters for the volume ID strings are A-Z, a-z and 0-9, however, they are
++/ compared in case-insensitive. If FF_STR_VOLUME_ID >= 1 and FF_VOLUME_STRS is
++/ not defined, a user defined volume string table needs to be defined as:
++/
++/ const char* VolumeStr[FF_VOLUMES] = {"ram","flash","sd","usb",...
++*/
+
+
- / When multi-partition is enabled (1), each logical drive number can be bound to
++#define FF_MULTI_PARTITION 0
++/* This option switches support for multiple volumes on the 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.
- #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
++/ When this function 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. */
+
+
- / 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 FF_MIN_SS 512
++#define FF_MAX_SS 512
++/* 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
- #define _USE_TRIM 0
- /* This option switches support of ATA-TRIM. (0:Disable or 1:Enable)
++/ type of optical media. When FF_MAX_SS is larger than FF_MIN_SS, FatFs is configured
++/ for variable sector size mode and disk_ioctl() function needs to implement
++/ GET_SECTOR_SIZE command. */
+
+
- #define _FS_NOFSINFO 0
++#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
+/ disk_ioctl() function. */
+
+
- #define _FS_TINY 1
++#define FF_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
+/---------------------------------------------------------------------------*/
+
- / At the tiny configuration, size of file object (FIL) is reduced _MAX_SS bytes.
++#define FF_FS_TINY 1
+/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny)
- / buffer in the file system object (FATFS) is used for the file data transfer. */
++/ 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
- #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. */
++/ buffer in the filesystem object (FATFS) is used for the file data transfer. */
+
+
- #define _FS_NORTC 0
- #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 FF_FS_EXFAT 0
++/* This option switches support for exFAT filesystem. (0:Disable or 1:Enable)
++/ To enable exFAT, also LFN needs to be enabled.
++/ Note that enabling exFAT discards ANSI C (C89) compatibility. */
+
+
- #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
++#define FF_FS_NORTC 0
++#define FF_NORTC_MON 1
++#define FF_NORTC_MDAY 1
++#define FF_NORTC_YEAR 2018
++/* The option FF_FS_NORTC switches timestamp functiton. If the system does not have
++/ any RTC function or valid timestamp is not needed, set FF_FS_NORTC = 1 to disable
++/ the timestamp function. 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.
++/ These options have no effect at read-only configuration (FF_FS_READONLY = 1). */
+
+
- #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
++#define FF_FS_LOCK 0
++/* The option FF_FS_LOCK switches file lock function to control duplicated file open
++/ and illegal operation to open objects. This option must be 0 when FF_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. */
+
+
- / 0: Disable re-entrancy. _FS_TIMEOUT and _SYNC_t have no effect.
++#define FF_FS_REENTRANT 0
++#define FF_FS_TIMEOUT 1000
++#define FF_SYNC_t HANDLE
++/* 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, 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.
+/
- / 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
++/ 0: Disable re-entrancy. FF_FS_TIMEOUT and FF_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 FF_FS_TIMEOUT defines timeout period in unit of time tick.
++/ The FF_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 ---*/
projects / z180-stamp.git / commitdiff