PicoSDK
async_context_freertos::lock_mutex
is only used within PicoSDK.
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Raspberry Pi Pico SDK and Examples
PicoSDK
async_context_freertos::lock_mutex
async_context_freertos::lock_mutex field
Syntax
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Summary
Declaration
from
async_context_freertos.h:70
SemaphoreHandle_t
lock_mutex
;
Examples
References
from
examples
Code
Location
Referrer
SemaphoreHandle_t
lock_mutex
;
async_context_freertos.h:70
self
->
lock_mutex
=
xSemaphoreCreateRecursiveMutex
(
)
;
async_context_freertos.c:112
async_context_freertos_init()
if
(
!
self
->
lock_mutex
||
async_context_freertos.c:120
async_context_freertos_init()
if
(
self
->
lock_mutex
)
{
async_context_freertos.c:154
async_context_freertos_deinit()
vSemaphoreDelete
(
self
->
lock_mutex
)
;
async_context_freertos.c:155
async_context_freertos_deinit()
xSemaphoreTakeRecursive
(
self
->
lock_mutex
,
portMAX_DELAY
)
;
async_context_freertos.c:167
async_context_freertos_acquire_lock_blocking()
assert
(
xSemaphoreGetMutexHolder
(
self
->
lock_mutex
)
==
xTaskGetCurrentTaskHandle
(
)
)
;
async_context_freertos.c:175
async_context_freertos_lock_check()
hard_assert
(
xSemaphoreGetMutexHolder
(
self
->
lock_mutex
)
!=
xTaskGetCurrentTaskHandle
(
)
)
;
async_context_freertos.c:196
async_context_freertos_execute_sync()
xSemaphoreGiveRecursive
(
self
->
lock_mutex
)
;
async_context_freertos.c:226
async_context_freertos_release_lock()
Call Tree
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from
examples
async_context_freertos::lock_mutex
is written by 1 function and is read by 6 functions:
async_context_freertos_init()
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async_context_freertos::lock_mutex
async_context_freertos_init()
async_context_freertos_deinit()
async_context_freertos_acquire_lock_blocking()
async_context_freertos_lock_check()
async_context_freertos_execute_sync()
async_context_freertos_release_lock()
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