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@ -57,7 +57,9 @@
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* the standard demo tasks, and the register check tasks, are not only still
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* executing, but are executing without reporting any errors. If the check task
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* discovers that a task has either stalled, or reported an error, then it
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* prints an error message to the UART, otherwise it prints "Pass.".
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* prints an error message to the UART, otherwise it prints "Pass" followed
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* by an additional period (".") after each successful loop of its implementing
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* function.
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*/
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/* Standard includes. */
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@ -89,7 +91,7 @@
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/* The period of the check task, in ms, converted to ticks using the
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pdMS_TO_TICKS() macro. */
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#define mainNO_ERROR_CHECK_TASK_PERIOD pdMS_TO_TICKS( 3000UL )
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#define mainNO_ERROR_CHECK_TASK_PERIOD pdMS_TO_TICKS( 5000UL )
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/* Parameters that are passed into the register check tasks solely for the
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purpose of ensuring parameters are passed into tasks correctl5. */
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@ -101,10 +103,10 @@ purpose of ensuring parameters are passed into tasks correctl5. */
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/* The size of the stack allocated to the check task (as described in the
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comments at the top of this file. */
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#define mainCHECK_TASK_STACK_SIZE_WORDS 110
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#define mainCHECK_TASK_STACK_SIZE_WORDS 85
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/* Size of the stacks to allocated for the register check tasks. */
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#define mainREG_TEST_STACK_SIZE_WORDS 70
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#define mainREG_TEST_STACK_SIZE_WORDS 50
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/*-----------------------------------------------------------*/
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@ -148,17 +150,6 @@ volatile uint32_t ulRegTest1LoopCounter = 0UL, ulRegTest2LoopCounter = 0UL;
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void main_full( void )
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{
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/* Start all the other standard demo/test tasks. They have no particular
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functionality, but do demonstrate how to use the FreeRTOS API and test the
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kernel port. */
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vStartDynamicPriorityTasks();
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vCreateBlockTimeTasks();
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vStartGenericQueueTasks( tskIDLE_PRIORITY );
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vStartRecursiveMutexTasks();
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// vStartTimerDemoTask( mainTIMER_TEST_PERIOD );
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// vStartEventGroupTasks();
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vStartTaskNotifyTask();
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/* Create the register check tasks, as described at the top of this file.
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Use xTaskCreateStatic() to create a task using only statically allocated
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memory. */
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@ -170,10 +161,20 @@ void main_full( void )
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NULL ); /* Can be used to pass out a handle to the created task. */
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xTaskCreate( prvRegTestTaskEntry2, "Reg2", mainREG_TEST_STACK_SIZE_WORDS, mainREG_TEST_TASK_2_PARAMETER, tskIDLE_PRIORITY, NULL );
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/* Start all the other standard demo/test tasks. They have no particular
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functionality, but do demonstrate how to use the FreeRTOS API and test the
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kernel port. */
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vStartDynamicPriorityTasks();
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vCreateBlockTimeTasks();
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vStartGenericQueueTasks( tskIDLE_PRIORITY );
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vStartRecursiveMutexTasks();
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vStartTimerDemoTask( mainTIMER_TEST_PERIOD );
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vStartEventGroupTasks();
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vStartTaskNotifyTask();
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/* Create the task that performs the 'check' functionality, as described at
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the top of this file. */
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// xTaskCreate( prvCheckTask, "Check", mainCHECK_TASK_STACK_SIZE_WORDS, NULL, mainCHECK_TASK_PRIORITY, NULL );
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xTaskCreate( prvCheckTask, "Check", mainCHECK_TASK_STACK_SIZE_WORDS, NULL, tskIDLE_PRIORITY, NULL );
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xTaskCreate( prvCheckTask, "Check", mainCHECK_TASK_STACK_SIZE_WORDS, NULL, mainCHECK_TASK_PRIORITY, NULL );
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/* Start the scheduler. */
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vTaskStartScheduler();
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@ -193,12 +194,14 @@ static void prvCheckTask( void *pvParameters )
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const TickType_t xDelayPeriod = mainNO_ERROR_CHECK_TASK_PERIOD;
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TickType_t xLastExecutionTime;
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static unsigned long ulLastRegTest1Value = 0, ulLastRegTest2Value = 0;
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const char * const pcPassMessage = "Pass.\r\n";
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const char * pcStatusMessage = pcPassMessage;
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const char * const pcPassMessage = "Pass";
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const char * pcStatusMessage = ".";
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/* Just to stop compiler warnings. */
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( void ) pvParameters;
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write( STDOUT_FILENO, pcPassMessage, strlen( pcPassMessage ) );
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/* Initialise xLastExecutionTime so the first call to vTaskDelayUntil()
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works correctly. */
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xLastExecutionTime = xTaskGetTickCount();
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@ -238,12 +241,12 @@ const char * pcStatusMessage = pcPassMessage;
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if( xAreTimerDemoTasksStillRunning( ( TickType_t ) xDelayPeriod ) != pdPASS )
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{
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// pcStatusMessage = "ERROR: Timer demo/tests.\r\n";
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pcStatusMessage = "ERROR: Timer demo/tests.\r\n";
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}
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if( xAreEventGroupTasksStillRunning() != pdPASS )
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{
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// pcStatusMessage = "ERROR: Event group demo/tests.\r\n";
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pcStatusMessage = "ERROR: Event group demo/tests.\r\n";
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}
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if( xAreTaskNotificationTasksStillRunning() != pdPASS )
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@ -311,7 +314,7 @@ void vFullDemoTickHook( void )
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{
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/* Called from vApplicationTickHook() when the project is configured to
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build the full demo. */
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// vTimerPeriodicISRTests();
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// vPeriodicEventGroupsProcessing();
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vTimerPeriodicISRTests();
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vPeriodicEventGroupsProcessing();
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xNotifyTaskFromISR();
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}
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Richard Barry
6 years ago