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Altera_Forum's avatar
Altera_Forum
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14 years ago

Integrating a custom component in SOPC [+IRQ]

Hello i made a custom component and integrated it on SOPC, my problem is the IRQ signal... i am using Linux in my NIOS2 and i need to make a device driver to control my custom component, however i h...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

once you register your handler with alt_irq_register, it will be called as soon as the interrupt fires, except if the interrupts are masked.