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Fastfs testing

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This commit is contained in:
Such Meme, Many Skill
2020-05-19 17:54:21 +02:00
parent a8e86c2de3
commit b91c36d3fa
6 changed files with 249 additions and 23 deletions
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10
source/libs/fatfs/ff.h
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@@ -246,7 +246,10 @@ typedef enum {
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 > FF_FS_LOCK */
FR_INVALID_PARAMETER /* (19) Given parameter is invalid */
FR_INVALID_PARAMETER, /* (19) Given parameter is invalid */
#ifdef FF_FASTFS
FR_CLTBL_NO_INIT /* (20) The cluster table for fast seek/read/write was not created */
#endif
} FRESULT;
@@ -288,6 +291,11 @@ 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 */
#ifdef FF_FASTFS
FRESULT f_read_fast (FIL* fp, const void* buff, UINT btr); /* Fast read data from the file */
FRESULT f_write_fast (FIL* fp, const void* buff, UINT btw); /* Fast write data to the file */
DWORD *f_expand_cltbl (FIL* fp, UINT tblsz, FSIZE_t ofs); /* Expand file and populate cluster table */
#endif
#define f_eof(fp) ((int)((fp)->fptr == (fp)->obj.objsize))
#define f_error(fp) ((fp)->err)