Exemple #1
0
int main ()
{
    nrk_setup_ports();
    nrk_setup_uart(UART_BAUDRATE_115K2);

    nrk_init();

    nrk_time_set(0,0);

    nrk_time_get(seed);
    srand(seed->nano_secs);

    //Initialize tasks 
    //Higher value higher priority`
    // INITIALIZE_TASK(1, BASIC_TASK);
    // INITIALIZE_TASK(2, CBS_TASK);
    // INITIALIZE_TASK(3, BASIC_TASK);

	INITIALIZE_TASK(1, CBS_TASK);
    	INITIALIZE_TASK(2, BASIC_TASK);
    	INITIALIZE_TASK(3, CBS_TASK);

    nrk_start();

    return 0;
}
Exemple #2
0
int main ()
{
    nrk_setup_ports();
    nrk_setup_uart(UART_BAUDRATE_115K2);

    nrk_init();

    nrk_time_set(0,0);

    //Initialize tasks 
    INITIALIZE_TASK(1);
    INITIALIZE_TASK(2);

    nrk_start();

    return 0;
}
Exemple #3
0
int main ()
{
    nrk_setup_ports();
    nrk_setup_uart(UART_BAUDRATE_115K2);

    printf( "Starting up...\r\n" );

    nrk_init();

    nrk_time_set(0,0);

    //Initialize tasks
    INITIALIZE_TASK(1);
    INITIALIZE_TASK(2);
    INITIALIZE_TASK(3);

    //instead of passing the ceiling priority, the task with the shortest period that accesses the semaphore is given
    //in this case, task1 which has a period 350*NANOS_PER_MS
    my_semaphore = nrk_sem_create(1,350*NANOS_PER_MS);
    if(my_semaphore==NULL) nrk_kprintf( PSTR("Error creating sem\r\n" ));
    nrk_start();

    return 0;
}