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Altera_Forum's avatar
Altera_Forum
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14 years ago

I/o irq

Hello my system has two CPUs- CPU1 w/ linux and cpu2 w/o linux. I want to handle an IRQ inside CPU1 Linux generated by CPU2 when it writes to a PIO . [cpu1]---[cpu2]
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Yes i've done that. But now all i need is that Linux handles the IRQ PIO (that is already working)