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Altera_Forum's avatar
Altera_Forum
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15 years ago

NIOS + IRQ + custom component

Hi, I'm trying to interrupt a Nios Prosessor whit a Custom Component and setup a successful interrupt routine. But I can't Do it. The problem is that i can't find a complete example of a custo...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Oh - you also want to add a 2nd MM slave register so that the nios code can disable interrupts without regard for what the hardware is actually doing.

This could feed in either side of the 'or' of the multiple IRQ sources.