Hey

Can someone explain to me why this wont work. I have the following 2 tasks

static portTASK_FUNCTION( task_0, pvParameters )
{

(void) pvParameters;

for(;;)
{

if(Interupt_Occured)
{
//processInterupt();
}

}

static portTASK_FUNCTION( task_1, pvParameters )
{
(void) pvParameters;

for(;;)
{

PORTA=0xFF;//turn LEDs on
vTaskDelay(1000)//wait 1 second
PORTA=0x00;//turn LEDS off
vTaskDelay(1000)//wait 1 second

}

}

They are both create with equal porities and pre-emtion is set to 1 in FreeRTOSCongig.h

When i run this, the lights do not flash.

If i add a vTaskDelay(1); into the for loop of task_0 they flash.

Can someone explain why?

Cheers

Murray

Strange. Could it be that you have not done a complete rebuild since changing the portUSE_PREEMPTION to 1?

I always do a make clean all