Interrupts on xilinx ml403

Grant Likely grant.likely at
Sat Jul 21 01:12:04 EST 2007

On 7/20/07, Mirek23 <miroslaw.dach at> wrote:
> Does it mean that DIP Switches do not use INTC interrupt controller?
> How to handle the DIP Switches interrupt?
> Does the Interrupt handler routine have to acknowledge the interrupt from
> Dip Switches?

It probably means that the GPIO irq out line is not hooked up to your
INTC in the system.mhs file.


Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
grant.likely at
(403) 399-0195

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