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Altera_Forum
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11 years ago

Multiple interrupts on single PIO input event

Hi, I've been trying to use User push buttons in an applications. I've modified the Standard Ethernet Example from Altera to include VIC and shadow registers. The design example conf...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Try resetting the interrupts on the PIO. To do that, write any value to the IRQ reset register located on PIO register offset 0xc