Hi,
I'm trying to catch interruptions with rtai and forcing the linux
interrupt handler, but I don't know how to do it correctly. In fact, I
want to use different drivers with my rt_process and to make them
realtime without changing their code. There is a example of what I want
to do :
void handler(int irq)
{
... forcing linux interrupt handler
... doing my own work
}
int init_module()
{
...
rt_request_global_irq(IRQ, (void*)handler);
rt_startup_irq(IRQ);
...
}
When I try something, linux stops or the computer restarts when the
interrupt occurs ; it depends of the rt fonctions I use in my handler.
Do someone know how to do it?
Thanks in advance,
Pascal Charest
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