Paolo Mantegazza wrote:
>
> >
> > unexpected IRQ vector 209 on CPU#0!
> >
> > or
> > unexpected IRQ vector 209 on CPU#1!
> >
>
> Does it happens just once? Which scheduler are you using? In any case
> 209 must be read 241 and is the vector for the interprocessor scheduling
> message, initialized when an APIC real time timer is installed. It seems
> that there is no rtai timer installed.
>
Hi,
yes I confirm that I had that problem at the begining.
Like paolo said, you need :
rt_assign_irq_to_cpu(TIMER_8254_IRQ, TIMER_TO_CPU);
start_rt_timer((int)nano2count(TICK_PERIOD));
before starting any rt_task.
Chris.
--
Kumsta Christophe
Machinery Agrobotic Fruit
<[EMAIL PROTECTED]>
Real-Time image processing developper
RT-Linux/RTAI ( Use the Source Luck !)
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