FatFS
FR_INVALID_DRIVE
is only used within FatFS.
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ESP-IDF Framework and Examples
FatFS
FR_INVALID_DRIVE
FR_INVALID_DRIVE value
Syntax
Show:
Summary
Declaration
from
ff.h:294
FR_INVALID_DRIVE
;
Examples
References
from
examples
Code
Location
Referrer
FR_INVALID_DRIVE
,
/* (11) The logical drive number is invalid */
ff.h:294
if
(
fs
&&
res
!=
FR_NOT_ENABLED
&&
res
!=
FR_INVALID_DRIVE
&&
res
!=
FR_TIMEOUT
)
{
ff.c:930
unlock_volume()
if
(
vol
<
0
)
return
FR_INVALID_DRIVE
;
ff.c:3408
mount_volume()
if
(
vol
<
0
)
return
FR_INVALID_DRIVE
;
ff.c:3680
f_mount()
if
(
vol
<
0
)
return
FR_INVALID_DRIVE
;
ff.c:5949
f_mkfs()
case
FR_INVALID_DRIVE
:
return
ENXIO
;
vfs_fat.c:331
fresult_to_errno()
ESP_RETURN_ON_FALSE
(
fresult
!=
FR_INVALID_DRIVE
,
ESP_FAIL
,
TAG
,
"f_mount unmount failed (%d) - the logical drive number is invalid"
,
fresult
)
;
vfs_fat_spiflash.c:273
esp_vfs_fat_spiflash_format_cfg_rw_wl()
Call Tree
from
examples
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Data Use
from
examples
FR_INVALID_DRIVE
is read by 6 functions:
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FR_INVALID_DRIVE
unlock_volume()
mount_volume()
f_mount()
f_mkfs()
fresult_to_errno()
esp_vfs_fat_spiflash_format_cfg_rw_wl()
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examples
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from
examples
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from
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from
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Lifecycle
from
examples
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