FatFS
follow_path()
is only used within FatFS.
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Summary
Syntax
Arguments
Related
Examples
References
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Data Use
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SourceVu
ESP-IDF Framework and Examples
FatFS
follow_path()
follow_path() function
Syntax
Show:
Summary
Declaration
from
ff.c:3056
static
FRESULT
follow_path
(
FF_DIR
*
dp
,
const
TCHAR
*
path
)
;
Arguments
Argument
dp
path
Related Functions
Found 14 other functions taking a
FF_DIR
argument:
Function
dir_sdi()
dir_next()
f_readdir()
dir_register()
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
follow_path
(
/* FR_OK(0): successful, !=0: error code */
ff.c:3056
res
=
follow_path
(
&
dj
,
path
)
;
/* Follow the file path */
ff.c:3755
f_open()
res
=
follow_path
(
dp
,
path
)
;
/* Follow the path to the directory */
ff.c:4655
f_opendir()
res
=
follow_path
(
&
dj
,
path
)
;
/* Follow the file path */
ff.c:4836
f_stat()
res
=
follow_path
(
&
dj
,
path
)
;
/* Follow the file path */
ff.c:5022
f_unlink()
res
=
follow_path
(
&
dj
,
path
)
;
/* Follow the file path */
ff.c:5113
f_mkdir()
res
=
follow_path
(
&
djo
,
path_old
)
;
/* Check old object */
ff.c:5199
f_rename()
res
=
follow_path
(
&
djn
,
path_new
)
;
/* Make sure if new object name is not in use */
ff.c:5236
f_rename()
res
=
follow_path
(
&
dj
,
path
)
;
/* Follow the file path */
ff.c:5307
f_chmod()
res
=
follow_path
(
&
dj
,
path
)
;
/* Follow the file path */
ff.c:5353
f_utime()
Call Tree
from
examples
follow_path()
is called by 8 functions and calls 4 functions:
f_open()
f_opendir()
f_stat()
f_unlink()
f_mkdir()
f_rename()
f_chmod()
f_utime()
All items filtered out
follow_path()
ld_clust()
dir_sdi()
create_name()
dir_find()
All items filtered out
Data Use
from
examples
follow_path()
reads 10 variables and writes 1 variable:
FF_DIR::obj
FF_DIR::dptr
FF_DIR::fn
FRESULT::FR_OK
FRESULT::FR_NO_FILE
FRESULT::FR_NO_PATH
FATFS::ssize
FATFS::win
FFOBJID::fs
FFOBJID::attr
All items filtered out
follow_path()
FFOBJID::sclust
All items filtered out
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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