esp-idf/components/freertos/test/test_freertos_hooks.c
Darian Leung 883da858b0 freertos: Fix various build errors
This commit fixes various build errors in IDF (and tests) when compiling
with SMP FreeRTOS:

- Updated usage of xTaskGetIdleTaskHandle()
- Disable sysview tracing macros
- Update some task snapshot functions
- Disabled test_freertos_hooks.c test as vApplicationIdleHook() and
  vApplicationTickHook() are used.
2022-03-08 14:59:18 +08:00

95 lines
2.3 KiB
C

/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include "sdkconfig.h"
#ifndef CONFIG_FREERTOS_SMP
/*
Note: We disable this test when using the FreeRTOS SMP kernel as the port will already provide
a definition for vApplicationTickHook(). Thus this test cannot be run.
*/
#include <stdio.h>
#include <stdlib.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include <freertos/semphr.h>
#include "unity.h"
#include "test_utils.h"
/*
Test FreeRTOS idle hook. Only compiled in if FreeRTOS idle hooks are enabled.
*/
#if ( configUSE_IDLE_HOOK == 1 )
static volatile unsigned idle_count;
void vApplicationIdleHook(void)
{
idle_count++;
}
TEST_CASE("FreeRTOS idle hook", "[freertos]")
{
idle_count = 0;
vTaskDelay(10);
TEST_ASSERT_NOT_EQUAL(0, idle_count); // The legacy idle hook should be called at least once
}
#endif // configUSE_IDLE_HOOK
/*
Test the FreeRTOS tick hook. Only compiled in if FreeRTOS tick hooks are enabled.
*/
#if ( configUSE_TICK_HOOK == 1 )
static volatile unsigned tick_count;
void vApplicationTickHook(void)
{
tick_count++;
}
TEST_CASE("FreeRTOS tick hook", "[freertos]")
{
unsigned before = xTaskGetTickCount();
const unsigned SLEEP_FOR = 20;
tick_count = before;
vTaskDelay(SLEEP_FOR);
TEST_ASSERT_UINT32_WITHIN_MESSAGE(3 * portNUM_PROCESSORS, before + SLEEP_FOR * portNUM_PROCESSORS, tick_count,
"The FreeRTOS tick hook should have been called approx 1 time per tick per CPU");
}
#endif // configUSE_TICK_HOOK
#if CONFIG_FREERTOS_ENABLE_STATIC_TASK_CLEAN_UP
static volatile void *deleted_tcb;
static void taskDeletesItself(void *ignored)
{
vTaskDelete(NULL);
}
void vPortCleanUpTCB(void *pxTCB)
{
deleted_tcb = pxTCB;
}
TEST_CASE("static task cleanup hook is called based on config", "[freertos]")
{
for(int i = 0; i < portNUM_PROCESSORS; i++) {
printf("Creating task CPU %d\n", i);
TaskHandle_t new_task = NULL;
deleted_tcb = NULL;
xTaskCreatePinnedToCore(taskDeletesItself, "delete", 2048, NULL, UNITY_FREERTOS_PRIORITY, &new_task, i);
vTaskDelay(5);
TEST_ASSERT_EQUAL_PTR(deleted_tcb, new_task); // TCB & TaskHandle are the same in FreeRTOS
}
}
#endif // CONFIG_FREERTOS_ENABLE_STATIC_TASK_CLEAN_UP
#endif // CONFIG_FREERTOS_SMP