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esp_timer: handle esp_timer_delete in timer task

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Closes https://github.com/espressif/esp-idf/issues/3458
This commit is contained in:
Ivan Grokhotkov
2019-05-20 19:07:28 +08:00
parent 595d702e97
commit 6b08e8b449
2 changed files with 74 additions and 44 deletions
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55
components/esp32/test/test_esp_timer.c
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@@ -536,6 +536,61 @@ TEST_CASE("Can delete timer from callback", "[esp_timer]")
vSemaphoreDelete(args.notify_from_timer_cb);
}
typedef struct {
SemaphoreHandle_t delete_start;
SemaphoreHandle_t delete_done;
SemaphoreHandle_t test_done;
esp_timer_handle_t timer;
} timer_delete_test_args_t;
static void timer_delete_task(void* arg)
{
timer_delete_test_args_t* args = (timer_delete_test_args_t*) arg;
xSemaphoreTake(args->delete_start, portMAX_DELAY);
printf("Deleting the timer\n");
esp_timer_delete(args->timer);
printf("Timer deleted\n");
xSemaphoreGive(args->delete_done);
vTaskDelete(NULL);
}
static void timer_delete_test_callback(void* arg)
{
timer_delete_test_args_t* args = (timer_delete_test_args_t*) arg;
printf("Timer callback called\n");
xSemaphoreGive(args->delete_start);
xSemaphoreTake(args->delete_done, portMAX_DELAY);
printf("Callback complete\n");
xSemaphoreGive(args->test_done);
}
TEST_CASE("Can delete timer from a separate task, triggered from callback", "[esp_timer]")
{
timer_delete_test_args_t args = {
.delete_start = xSemaphoreCreateBinary(),
.delete_done = xSemaphoreCreateBinary(),
.test_done = xSemaphoreCreateBinary(),
};
esp_timer_create_args_t timer_args = {
.callback = &timer_delete_test_callback,
.arg = &args
};
esp_timer_handle_t timer;
TEST_ESP_OK(esp_timer_create(&timer_args, &timer));
args.timer = timer;
xTaskCreate(timer_delete_task, "deleter", 4096, &args, 5, NULL);
esp_timer_start_once(timer, 100);
TEST_ASSERT(xSemaphoreTake(args.test_done, pdMS_TO_TICKS(1000)));
vSemaphoreDelete(args.delete_done);
vSemaphoreDelete(args.delete_start);
vSemaphoreDelete(args.test_done);
}
TEST_CASE("esp_timer_impl_advance moves time base correctly", "[esp_timer]")
{
ref_clock_init();