FreeRTOS-Kernel/FreeRTOS/Demo/AVR_ATMega4809_IAR/main_full.c

#include "FreeRTOS.h"
#include "task.h"
#include "partest.h"

#include "semtest.h"
#include "TaskNotify.h"
#include "regtest.h"
#include "recmutex.h"

#define mainSEM_TEST_PRIORITY      ( tskIDLE_PRIORITY + 1UL )
#define mainCHECK_TASK_PRIORITY    ( configMAX_PRIORITIES - 1 )

/* The period between executions of the check task. */
#define mainCHECK_PERIOD           ( ( TickType_t ) 3000 / portTICK_PERIOD_MS )

/* LED that is toggled by the check task.  The check task periodically checks
 * that all the other tasks are operating without error.  If no errors are found
 * the LED is toggled.  If an error is found at any time the LED is never toggles
 * again. */
#define mainCHECK_TASK_LED         ( 5 )

/*
 * The check task, as described at the top of this file.
 */
static void prvCheckTask( void * pvParameters );

void main_full( void )
{
    vStartSemaphoreTasks( mainSEM_TEST_PRIORITY );
    vStartTaskNotifyTask();
    vStartRegTestTasks();
    vStartRecursiveMutexTasks();

    /* Create the task that performs the 'check' functionality, as described at
     * the top of this file. */
    xTaskCreate( prvCheckTask, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL );

    vTaskStartScheduler();

    /* If all is well, the scheduler will now be running, and the following
     * line will never be reached.  If the following line does execute, then
     * there was either insufficient FreeRTOS heap memory available for the idle
     * and/or timer tasks to be created, or vTaskStartScheduler() was called from
     * User mode.  See the memory management section on the FreeRTOS web site for
     * more details on the FreeRTOS heap http://www.freertos.org/a00111.html.  The
     * mode from which main() is called is set in the C start up code and must be
     * a privileged mode (not user mode). */
    for( ; ; )
    {
    }
}

void init_full( void )
{
    vParTestInitialise();
}

static void prvCheckTask( void * pvParameters )
{
    TickType_t xLastExecutionTime;
    unsigned long ulErrorFound = pdFALSE;

    /* Just to stop compiler warnings. */
    ( void ) pvParameters;

    /* Initialise xLastExecutionTime so the first call to vTaskDelayUntil()
     * works correctly. */
    xLastExecutionTime = xTaskGetTickCount();

    /* Cycle for ever, delaying then checking all the other tasks are still
     * operating without error.  The onboard LED is toggled on each iteration
     * unless an error occurred. */
    for( ; ; )
    {
        /* Delay until it is time to execute again. */
        vTaskDelayUntil( &xLastExecutionTime, mainCHECK_PERIOD );

        /* Check all the demo tasks (other than the flash tasks) to ensure
         * that they are all still running, and that none have detected an error. */
        if( xAreSemaphoreTasksStillRunning() != pdTRUE )
        {
            ulErrorFound |= 1UL << 0UL;
        }

        if( xAreTaskNotificationTasksStillRunning() != pdTRUE )
        {
            ulErrorFound |= 1UL << 1UL;
        }

        if( xAreRegTestTasksStillRunning() != pdTRUE )
        {
            ulErrorFound |= 1UL << 2UL;
        }

        if( xAreRecursiveMutexTasksStillRunning() != pdTRUE )
        {
            ulErrorFound |= 1UL << 3UL;
        }

        if( ulErrorFound == pdFALSE )
        {
            /* Toggle the LED if everything is okay so we know if an error occurs even if not
             * using console IO. */
            vParTestToggleLED( mainCHECK_TASK_LED );
        }
    }
}

void vApplicationTickHook( void )
{
    xNotifyTaskFromISR();
}