Esempio n. 1
0
/*~~~~~~~ Main Code ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/
int main(void) 

{
	initModesAndClock();
	/* Disable Watchdog */
	disableWatchdog();
	/*Initialize LEDs on TRK-MPC560xB board */
	vfnGPIO_LED_Init();	
	/*Initialize PUSHs on TRK-MPC560xB board */
	vfnGPIO_PUSH_Init();
	/*Initialize Interrupts */
	INTC_InitINTCInterrupts();
	/*Initialize Exception Handlers */
	EXCEP_InitExceptionHandlers();
	
	PIT_device_init();
    PIT_channel_configure(PIT_CHANNEL_0 , dummy_500us);	
    PIT_channel_start(PIT_CHANNEL_0);
    
    /* Enable External Interrupts*/
    enableIrq();
    
	/* Infinite loop */
	dummy_endless_loop();
	for (;;) 
	{
        BackgroundSubsystemTasks();
	}
}
Esempio n. 2
0
 /**************************************************************
 *  Name                 :	SchM_Init
 *  Description          :	Scheduler initialization routines
 *  Parameters           :  Input: SchConfigType *SchM_Config
 *  Return               :
 *  Critical/explanation :    [yes / No]
 **************************************************************/
void SchM_Init(const SchConfigType *SchM_Config)
{
	T_UBYTE i;	/* Index for initializing(i) tasks */
	SchController.SchStatus = SCH_INIT;
	/* MemAlloc here */
	for(i=0; i<SchM_Config->SchNumberOfTasks; i++)
	{
		ras_TasksController[i].TaskFunctionControlPtr = SchM_Config->SchTaskDescriptor[i].TaskFunctionPtr;
		ras_TasksController[i].SchTaskState = TASK_STATE_SUSPENDED;
	}
	PIT_device_init();
	PIT_channel_configure(PIT_CHANNEL_0 , &SchM_OSTick);
}
Esempio n. 3
0
void SchM_Init(const SchConfigType *SchM_Config)
{
	/*inicializar todo en suspended task control estado y la funcion a donde tiene que ir*/
	
	T_UBYTE lub_index;
	SchM_ConfigGlobal=SchM_Config;
	PIT_device_init();
    PIT_channel_configure(PIT_CHANNEL_0 , &SchM_OsTick);
    
     SchTCBPtr=(SchTCB*)MemAlloc(SchM_ConfigGlobal->SchNumberOfTasks*sizeof(SchTCB));
	/*crear una variable global inicializarla con SchM_Config*/
	for(lub_index=0; lub_index<SchM_ConfigGlobal->SchNumberOfTasks;lub_index++)
	{
		SchTCBPtr[lub_index].SchTaskState=TASK_STATE_SUSPENDED;
		SchTCBPtr[lub_index].TaskFunctionControlPtr= SchM_ConfigGlobal->SchTaskTable[lub_index].TaskFunctionPtr;
	}
	
	
	SchControl.SchStatus=SCH_INIT;
}