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SourceVuESP-IDF Framework and ExamplesFatFSf_opendir()

f_opendir() function

Syntax

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Summary

Declaration

Definition

FRESULT f_opendir (FF_DIR* dp, const TCHAR* path);

Implemented in ff.c:4638

Arguments

Argument

dp

path

References

Code

Location

Referrer

FRESULT f_opendir (

FRESULT f_opendir (FF_DIR* dp, const TCHAR* path); /* Open a directory */

FRESULT res = f_opendir(&fat_dir->ffdir, name);

vfs_fat_opendir()

Call Tree

f_opendir() is called by 1 function and calls 7 functions:

vfs_fat_opendir()

f_opendir()

unlock_volume()

Data Use

f_opendir() reads 10 variables and writes 4 variables:

FRESULT::FR_NO_FILE

FRESULT::FR_NO_PATH

FRESULT::FR_INVALID_OBJECT

FRESULT::FR_NOT_ENOUGH_CORE

f_opendir()

FFOBJID::sclust

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