IRQ handler problem

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Hi rugbybloke,

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I think u could use three different PIO connected to each CPU, and then connect together your PIO signals, maybe outside SOPC builder...

could it be the thing that u said:

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Have 3 slaves one for each CPU and the IRQ remains active on each CPU until you write to the slave to clear it.

I mean each PIO could generate the interupt to each CPU, and each PIO is driven by the same signal.

bye[/b]

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I think the thing your missing is that you need separate control logic to clear the IRQ for each CPU.