ESP-IDF
esp_spiffs_t::lock
is only used within ESP-IDF.
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ESP-IDF Framework and Examples
ESP-IDF
esp_spiffs_t::lock
esp_spiffs_t::lock field
FS lock
Syntax
Show:
Summary
Declaration
from
spiffs_api.h:28
SemaphoreHandle_t
lock
;
Examples
References
from
examples
Code
Location
Referrer
SemaphoreHandle_t
lock
;
/*!< FS lock */
spiffs_api.h:28
vSemaphoreDelete
(
e
->
lock
)
;
esp_spiffs.c:98
esp_spiffs_free()
efs
->
lock
=
xSemaphoreCreateMutex
(
)
;
esp_spiffs.c:223
esp_spiffs_init()
if
(
efs
->
lock
==
NULL
)
{
esp_spiffs.c:224
esp_spiffs_init()
(
void
)
xSemaphoreTake
(
(
(
esp_spiffs_t
*
)
(
fs
->
user_data
)
)
->
lock
,
portMAX_DELAY
)
;
spiffs_api.c:17
spiffs_api_lock()
xSemaphoreGive
(
(
(
esp_spiffs_t
*
)
(
fs
->
user_data
)
)
->
lock
)
;
spiffs_api.c:22
spiffs_api_unlock()
Call Tree
from
examples
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Data Use
from
examples
esp_spiffs_t::lock
is written by 1 function and is read by 4 functions:
esp_spiffs_init()
All items filtered out
esp_spiffs_t::lock
spiffs_api_lock()
spiffs_api_unlock()
esp_spiffs_free()
esp_spiffs_init()
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Class Tree
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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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