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[rtl] requestRTirq
My question is about the function request_RTirq and is the follow:
I want to link an interrupt to my handler of a service routine for a card CAN
(SJ1000) and for it I call the function in the form:
request_RTirq(n_int,MyHandler);
where n_int is the number of the interrupt and MyHandler is the routine.
My problem is that the card never come in in the service routine.
Have I do something before call the function request_RTirq?
In the apparence, the module for managing the card is loaded, but it never
produce an interrupt.
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