diff --git a/components/freertos/test/test_freertos_eventgroups.c b/components/freertos/test/test_freertos_eventgroups.c index 9b3800a5aa..3ccb8e390f 100644 --- a/components/freertos/test/test_freertos_eventgroups.c +++ b/components/freertos/test/test_freertos_eventgroups.c @@ -7,6 +7,7 @@ #include "freertos/event_groups.h" #include "driver/timer.h" #include "unity.h" +#include "test_utils.h" #ifdef CONFIG_IDF_TARGET_ESP32S2 #define int_clr_timers int_clr @@ -40,7 +41,8 @@ static void task_event_group_call_response(void *param) printf("Task %d done\n", task_num); xSemaphoreGive(done_sem); - vTaskDelete(NULL); + // Wait to be deleted + vTaskSuspend(NULL); } TEST_CASE("FreeRTOS Event Groups", "[freertos]") @@ -48,6 +50,8 @@ TEST_CASE("FreeRTOS Event Groups", "[freertos]") eg = xEventGroupCreate(); done_sem = xSemaphoreCreateCounting(NUM_TASKS, 0); + TaskHandle_t task_handles[NUM_TASKS]; + /* Note: task_event_group_call_response all have higher priority than this task, so on this core they will always preempt this task. @@ -55,7 +59,7 @@ TEST_CASE("FreeRTOS Event Groups", "[freertos]") or they get out of sync. */ for (int c = 0; c < NUM_TASKS; c++) { - xTaskCreatePinnedToCore(task_event_group_call_response, "tsk_call_resp", 4096, (void *)c, configMAX_PRIORITIES - 1, NULL, c % portNUM_PROCESSORS); + xTaskCreatePinnedToCore(task_event_group_call_response, "tsk_call_resp", 4096, (void *)c, configMAX_PRIORITIES - 1, &task_handles[c], c % portNUM_PROCESSORS); } /* Tasks all start instantly, but this task will resume running at the same time as the higher priority tasks on the @@ -66,15 +70,19 @@ TEST_CASE("FreeRTOS Event Groups", "[freertos]") /* signal all tasks with "CALL" bit... */ xEventGroupSetBits(eg, BIT_CALL); - /* Only wait for 1 tick, the wakeup should be immediate... */ - TEST_ASSERT_EQUAL_HEX16(ALL_RESPONSE_BITS, xEventGroupWaitBits(eg, ALL_RESPONSE_BITS, true, true, 1)); + /* Wait until all tasks have set their respective response bits */ + TEST_ASSERT_EQUAL_HEX16(ALL_RESPONSE_BITS, xEventGroupWaitBits(eg, ALL_RESPONSE_BITS, true, true, portMAX_DELAY)); } - /* Ensure all tasks cleaned up correctly */ + /* Ensure all tasks have suspend themselves */ for (int c = 0; c < NUM_TASKS; c++) { TEST_ASSERT( xSemaphoreTake(done_sem, 100/portTICK_PERIOD_MS) ); } + for (int c = 0; c < NUM_TASKS; c++) { + test_utils_task_delete(task_handles[c]); + } + vSemaphoreDelete(done_sem); vEventGroupDelete(eg); }