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Furi: wait for timer wind down in destructor (#1716)

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あく 2022-09-08 15:47:23 +09:00 committed by GitHub
parent d1c79a83de
commit ff33bc6aea
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 15 additions and 16 deletions
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2
applications/gui/modules/text_input.c
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@ -463,8 +463,6 @@ void text_input_free(TextInput* text_input) {
// Send stop command
furi_timer_stop(text_input->timer);
// Wait till timer stop
while(furi_timer_is_running(text_input->timer)) furi_delay_tick(1);
// Release allocated memory
furi_timer_free(text_input->timer);

29
furi/core/timer.c
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@ -1,5 +1,7 @@
#include "timer.h"
#include "check.h"
#include "memmgr.h"
#include "kernel.h"
#include "core/common_defines.h"
#include <FreeRTOS.h>
@ -39,7 +41,7 @@ FuriTimer* furi_timer_alloc(FuriTimerCallback func, FuriTimerType type, void* co
/* Dynamic memory allocation is available: if memory for callback and */
/* its context is not provided, allocate it from dynamic memory pool */
if(callb == NULL) {
callb = (TimerCallback_t*)pvPortMalloc(sizeof(TimerCallback_t));
callb = (TimerCallback_t*)malloc(sizeof(TimerCallback_t));
if(callb != NULL) {
/* Callback memory was allocated from dynamic pool, set flag */
@ -65,7 +67,7 @@ FuriTimer* furi_timer_alloc(FuriTimerCallback func, FuriTimerType type, void* co
if((hTimer == NULL) && (callb != NULL) && (callb_dyn == 1U)) {
/* Failed to create a timer, release allocated resources */
callb = (TimerCallback_t*)((uint32_t)callb & ~1U);
vPortFree(callb);
free(callb);
}
}
@ -82,14 +84,16 @@ void furi_timer_free(FuriTimer* instance) {
callb = (TimerCallback_t*)pvTimerGetTimerID(hTimer);
if(xTimerDelete(hTimer, portMAX_DELAY) == pdPASS) {
if((uint32_t)callb & 1U) {
/* Callback memory was allocated from dynamic pool, clear flag */
callb = (TimerCallback_t*)((uint32_t)callb & ~1U);
furi_check(xTimerDelete(hTimer, portMAX_DELAY) == pdPASS);
/* Return allocated memory to dynamic pool */
vPortFree(callb);
}
while (furi_timer_is_running(instance)) furi_delay_tick(2);
if((uint32_t)callb & 1U) {
/* Callback memory was allocated from dynamic pool, clear flag */
callb = (TimerCallback_t*)((uint32_t)callb & ~1U);
/* Return allocated memory to dynamic pool */
free(callb);
}
}
@ -120,11 +124,8 @@ FuriStatus furi_timer_stop(FuriTimer* instance) {
if(xTimerIsTimerActive(hTimer) == pdFALSE) {
stat = FuriStatusErrorResource;
} else {
if(xTimerStop(hTimer, portMAX_DELAY) == pdPASS) {
stat = FuriStatusOk;
} else {
stat = FuriStatusError;
}
furi_check(xTimerStop(hTimer, portMAX_DELAY) == pdPASS);
stat = FuriStatusOk;
}
/* Return execution status */