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author | Kartik Agaram <vc@akkartik.com> | 2020-01-01 18:22:19 -0800 |
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committer | Kartik Agaram <vc@akkartik.com> | 2020-01-01 18:42:48 -0800 |
commit | 65409d2312e702a48d3cf5b32479d25266bda3c3 (patch) | |
tree | 62a7262fce61f2302109246da4536ce6f8e9ef80 /kernel.soso/fatfs_ffconf.h | |
parent | a6da50ad30d2e1825575ffef497ab450a8f26e94 (diff) | |
download | mu-65409d2312e702a48d3cf5b32479d25266bda3c3.tar.gz |
5858
Move script to create a Soso boot image into a sub-directory. I'm trying to streamline newcomer attention to just a couple of use cases.
Diffstat (limited to 'kernel.soso/fatfs_ffconf.h')
-rw-r--r-- | kernel.soso/fatfs_ffconf.h | 283 |
1 files changed, 0 insertions, 283 deletions
diff --git a/kernel.soso/fatfs_ffconf.h b/kernel.soso/fatfs_ffconf.h deleted file mode 100644 index 73ecc717..00000000 --- a/kernel.soso/fatfs_ffconf.h +++ /dev/null @@ -1,283 +0,0 @@ -/*---------------------------------------------------------------------------/ -/ FatFs - Configuration file -/---------------------------------------------------------------------------*/ - -#define FFCONF_DEF 89352 /* Revision ID */ - -/*---------------------------------------------------------------------------/ -/ Function Configurations -/---------------------------------------------------------------------------*/ - -#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. */ - - -#define FF_FS_MINIMIZE 0 -/* This option defines minimization level to remove some basic API functions. -/ -/ 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 FF_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 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 FF_USE_MKFS 1 -/* This option switches f_mkfs() function. (0:Disable or 1:Enable) */ - - -#define FF_USE_FASTSEEK 0 -/* This option switches fast seek function. (0:Disable or 1:Enable) */ - - -#define FF_USE_EXPAND 0 -/* This option switches f_expand function. (0:Disable or 1:Enable) */ - - -#define FF_USE_CHMOD 0 -/* This option switches attribute manipulation functions, f_chmod() and f_utime(). -/ (0:Disable or 1:Enable) Also FF_FS_READONLY needs to be 0 to enable this option. */ - - -#define FF_USE_LABEL 0 -/* This option switches volume label functions, f_getlabel() and f_setlabel(). -/ (0:Disable or 1:Enable) */ - - -#define FF_USE_FORWARD 0 -/* This option switches f_forward() function. (0:Disable or 1:Enable) */ - - -/*---------------------------------------------------------------------------/ -/ 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 f_setcp() -*/ - - -#define FF_USE_LFN 2 -#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 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() in ffsystem.c, need to be added to the project. */ - - -#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) -/ -/ 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. */ - - -#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. -/ -/ 0: ANSI/OEM in current CP -/ 1: Unicode in UTF-16LE -/ 2: Unicode in UTF-16BE -/ 3: Unicode in UTF-8 -*/ - - -#define FF_FS_RPATH 0 -/* 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 FF_VOLUMES 10 -/* Number of volumes (logical drives) to be used. (1-10) */ - - -#define FF_STR_VOLUME_ID 0 -#define FF_VOLUME_STRS "RAM","NAND","CF","SD","SD2","USB","USB2","USB3" -/* FF_STR_VOLUME_ID switches string support for volume ID. -/ When FF_STR_VOLUME_ID is set to 1, also pre-defined strings can be used as drive -/ number in the path name. FF_VOLUME_STRS defines the drive ID strings for each -/ logical drives. Number of items must be equal to FF_VOLUMES. Valid characters for -/ the drive ID strings are: A-Z and 0-9. */ - - -#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. -/ 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. */ - - -#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 -/ 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 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 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 -/---------------------------------------------------------------------------*/ - -#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 0 -/* This option switches support for exFAT filesystem. (0:Disable or 1:Enable) -/ When enable exFAT, also LFN needs to be enabled. -/ Note that enabling exFAT discards ANSI C (C89) compatibility. */ - - -#define FF_FS_NORTC 1 -#define FF_NORTC_MON 1 -#define FF_NORTC_MDAY 1 -#define FF_NORTC_YEAR 2017 -/* 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. All objects 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 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. */ - - -#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. -/ -/ 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 ---*/ |