FatFS
dir_register()
is only used within FatFS.
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Syntax
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SourceVu
ESP-IDF Framework and Examples
FatFS
dir_register()
dir_register() function
Syntax
Show:
Summary
Declaration
from
ff.c:2470
static
FRESULT
dir_register
(
FF_DIR
*
dp
)
;
Arguments
Argument
dp
Related Functions
Found 14 other functions taking a
FF_DIR
argument:
Function
follow_path()
dir_sdi()
dir_next()
f_readdir()
f_opendir()
f_closedir()
dir_read()
dir_alloc()
dir_find()
dir_remove()
get_fileinfo()
create_name()
f_findfirst()
f_findnext()
Examples
References
from
examples
Code
Location
Referrer
static
FRESULT
dir_register
(
/* FR_OK:succeeded, FR_DENIED:no free entry or too many SFN collision, FR_DISK_ERR:disk error */
ff.c:2470
res
=
dir_register
(
&
dj
)
;
ff.c:3774
f_open()
res
=
dir_register
(
&
dj
)
;
/* Register the object to the parent directoy */
ff.c:5140
f_mkdir()
res
=
dir_register
(
&
djn
)
;
/* Register the new entry */
ff.c:5241
f_rename()
Call Tree
from
examples
dir_register()
is called by 3 functions and calls 8 functions:
f_open()
f_mkdir()
f_rename()
All items filtered out
dir_register()
move_window()
dir_alloc()
sum_sfn()
dir_find()
dir_sdi()
dir_next()
gen_numname()
put_lfn()
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Data Use
from
examples
dir_register()
reads 11 variables and writes 1 variable:
FF_DIR::obj
FF_DIR::sect
FF_DIR::dir
FF_DIR::fn
FRESULT::FR_OK
FFOBJID::fs
FATFS::lfnbuf
FF_DIR::dptr
FRESULT::FR_NO_FILE
FRESULT::FR_INVALID_NAME
FRESULT::FR_DENIED
All items filtered out
dir_register()
FATFS::wflag
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Class Tree
from
examples
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Override Tree
from
examples
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Implementations
from
examples
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Instances
from
examples
Lifecycle
from
examples
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