OVMS3-idf/tools/unit-test-app/main/app_main.c
Darian Leung df6adbd5bf freertos/fix SMP bug with Idle task clean up
This commit backports vTaskDelete() behavior from FreeRTOS v9.0.0  which
allows for the immediate freeing of task memory if the task being deleted
is not currently running and not pinned to the other core. This commit also
fixes a bug in prvCheckTasksWaitingTermination which prevented the
Idle Task from cleaning up all tasks awaiting deletion. Each iteration of the Idle
Task should traverse the xTasksWaitingTermination list and clean up all tasks
not pinned to the other core. The previous implementation would cause
prvCheckTasksWaitingTermination to return when encountering a task
pinned to the other core whilst traversing the xTasksWaitingTermination list.

The test case for vTaskDelete() has been updated to test for the bugfix and
backported deletion behavior.
2017-12-27 16:54:14 +08:00

19 lines
541 B
C

#include <stdio.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "unity.h"
#include "unity_config.h"
void unityTask(void *pvParameters)
{
vTaskDelay(2); /* Delay a bit to let the main task be deleted */
unity_run_menu(); /* Doesn't return */
}
void app_main()
{
// Note: if unpinning this task, change the way run times are calculated in
// unity_platform
xTaskCreatePinnedToCore(unityTask, "unityTask", 8192, NULL,
UNITY_FREERTOS_PRIORITY, NULL, UNITY_FREERTOS_CPU);
}