kopia lustrzana https://github.com/espressif/esp-idf
95 wiersze
2.4 KiB
C
95 wiersze
2.4 KiB
C
/*
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* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "sdkconfig.h"
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/*
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Note: We disable this test when using the FreeRTOS SMP kernel as the port will already provide
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a definition for vApplicationTickHook(). Thus this test cannot be run.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include <freertos/semphr.h>
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#include "unity.h"
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#include "test_utils.h"
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#ifndef CONFIG_FREERTOS_SMP
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/*
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Test FreeRTOS idle hook. Only compiled in if FreeRTOS idle hooks are enabled.
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*/
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#if ( configUSE_IDLE_HOOK == 1 )
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static volatile unsigned idle_count;
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void vApplicationIdleHook(void)
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{
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idle_count++;
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}
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TEST_CASE("FreeRTOS idle hook", "[freertos]")
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{
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idle_count = 0;
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vTaskDelay(10);
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TEST_ASSERT_NOT_EQUAL(0, idle_count); // The legacy idle hook should be called at least once
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}
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#endif // configUSE_IDLE_HOOK
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/*
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Test the FreeRTOS tick hook. Only compiled in if FreeRTOS tick hooks are enabled.
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*/
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#if ( configUSE_TICK_HOOK == 1 )
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static volatile unsigned tick_count;
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void vApplicationTickHook(void)
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{
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tick_count++;
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}
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TEST_CASE("FreeRTOS tick hook", "[freertos]")
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{
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unsigned before = xTaskGetTickCount();
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const unsigned SLEEP_FOR = 20;
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tick_count = before;
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vTaskDelay(SLEEP_FOR);
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TEST_ASSERT_UINT32_WITHIN_MESSAGE(3 * CONFIG_FREERTOS_NUMBER_OF_CORES, before + SLEEP_FOR * CONFIG_FREERTOS_NUMBER_OF_CORES, tick_count,
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"The FreeRTOS tick hook should have been called approx 1 time per tick per CPU");
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}
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#endif // configUSE_TICK_HOOK
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#endif // CONFIG_FREERTOS_SMP
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#if CONFIG_FREERTOS_TASK_PRE_DELETION_HOOK
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static volatile void *deleted_tcb;
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static void taskDeletesItself(void *ignored)
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{
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vTaskDelete(NULL);
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}
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void vTaskPreDeletionHook(void *pxTCB)
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{
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deleted_tcb = pxTCB;
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}
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TEST_CASE("static task cleanup hook is called based on config", "[freertos]")
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{
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for (int i = 0; i < CONFIG_FREERTOS_NUMBER_OF_CORES; i++) {
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printf("Creating task CPU %d\n", i);
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TaskHandle_t new_task = NULL;
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deleted_tcb = NULL;
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xTaskCreatePinnedToCore(taskDeletesItself, "delete", 2048, NULL, UNITY_FREERTOS_PRIORITY, &new_task, i);
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vTaskDelay(5);
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TEST_ASSERT_EQUAL_PTR(deleted_tcb, new_task); // TCB & TaskHandle are the same in FreeRTOS
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}
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}
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#endif // CONFIG_FREERTOS_TASK_PRE_DELETION_HOOK
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