67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
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/*
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Test Bugfix for uxTaskGetSystemState where getting system state immediately after creating
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new tasks would lead them being include twice in the TaskStatusArray. Changed suspendScheduler
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in function to taskENTER_CRITICAL
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*/
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#include <stdio.h>
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#include "freertos/FreeRTOS.h"
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#include "freertos/task.h"
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#include "unity.h"
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#define CreatedTaskDelayTicks 1
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#define NumberOfTasksToCreate 4
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#define CreatedTaskPriority 10
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#define CoreToUse 1
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#if (configUSE_TRACE_FACILITY)
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void TaskCallback (void* pxParam){
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int counter = 0;
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while(1){
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counter++;
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vTaskDelay(CreatedTaskDelayTicks);
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}
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}
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TEST_CASE("uxTaskGetSystemState Bugfix Test", "[freertos]")
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{
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TaskStatus_t *TaskStatusArray;
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TaskHandle_t *TaskHandles;
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UBaseType_t NumberOfTasks = 0;
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UBaseType_t StartingNumberOfTasks = 0;
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//Give Time for OS to remove dport tasks
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vTaskDelay(1000);
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//Allocate TaskStatusArray
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StartingNumberOfTasks = uxTaskGetNumberOfTasks();
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TaskStatusArray = pvPortMalloc((StartingNumberOfTasks+NumberOfTasksToCreate) * sizeof(TaskStatus_t));
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TaskHandles = pvPortMalloc((StartingNumberOfTasks+NumberOfTasksToCreate) * sizeof(TaskHandle_t));
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//Create Tasks
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for(int i = 0; i < NumberOfTasksToCreate; i++){
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xTaskCreatePinnedToCore(&TaskCallback, "Task" , 2048, NULL, CreatedTaskPriority, (TaskHandle_t*) &TaskHandles[i], CoreToUse);
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}
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NumberOfTasks = uxTaskGetSystemState(TaskStatusArray, (StartingNumberOfTasks+NumberOfTasksToCreate), NULL);
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//Check if any taska have been repeated in TaskStatusArray
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if(NumberOfTasks != 0){
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printf("Tasks Created, Checking for Repeated Additions \n");
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for(int i = 0; i <NumberOfTasks; i++){
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for(int j = i + 1; j< NumberOfTasks; j++){
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//Give error task handle matches another
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configASSERT(!(TaskStatusArray[i].xHandle == TaskStatusArray[j].xHandle));
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}
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}
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}
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}
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#endif
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