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Altera_Forum's avatar
Altera_Forum
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21 years ago

IRQ handler problem

Hi all, I have build an application on Stratix II, with three CPU's. I have ONE (!) pio line connected to the system of three CPU's. In the SOPC builder I connected the three CPU&#39...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

Ok, I think i've misunderstood the original problem: i didn't think that i had to:

<div class='quotetop'>QUOTE </div>

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disable/clear the original interrupting hardware[/b]

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but only to "edge-capture" an input signal, without having to clear some extern register.

bye