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SourceVuESP-IDF Framework and ExamplesFatFSf_write()

f_write() function

Syntax

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Summary

Declaration

Definition

from ff.h:315

FRESULT f_write (FIL* fp, const void* buff, UINT btw, UINT* bw);

Implemented in ff.c:4051

Arguments

Argument

Declared as

FIL*

buff

const void*

btw

UINT

UINT*

References

Code

Location

Referrer

FRESULT f_write (

ff.c:4051

FRESULT f_write (FIL* fp, const void* buff, UINT btw, UINT* bw); /* Write data to the file */

ff.h:315

res = f_write(file, data, size, &written);

vfs_fat.c:452

vfs_fat_write()

f_res = f_write(file, src, size, &wr);

vfs_fat.c:555

vfs_fat_pwrite()

res = f_write(pf2, buf, will_copy, &written);

vfs_fat.c:836

vfs_fat_link()

res = f_write(fp, buf, (UINT) buf_size, &bw);

vfs_fat.c:1101

f_write_zero_mem()

res = f_write(fp, buf, (UINT) (data_size - i), &bw);

vfs_fat.c:1112

f_write_zero_mem()

Call Tree

f_write() is called by 4 functions and calls 6 functions:

f_write()

Data Use

f_write() reads 18 variables and writes 7 variables:

f_write()

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f_write() function

Syntax

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