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Altera_Forum
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13 years ago

Qsys custom components irq hookup

How do I get the irq to hook up right using Qsys? I am using 12.1SP1. I am working off of an example project that has several peripherals already connected and working. The architecture is such that ...
Altera_Forum's avatar
Altera_Forum
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13 years ago

What you need to do is right-click on the instance, and on the popup menu select Filter->All Interfaces By default, the IRQ's are hidden in the GUI presentation.

After doing that, your instance 'irq' element will be displayed. Export it like you would export any other interface, and connect it in your top level.