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Altera_Forum's avatar
Altera_Forum
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21 years ago

How to set ISR in NiosII?

Hi all, Now I want to receive info from a custom UART in NiosII IDE by Interruption. I notice the code for receiving interruption in NiosI goes like this: ----------- in...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

Assuming the UART you have in your system is just a standard Avalon UART. You should not need to write any software at all, you should just be able to use the driver supplied. If you direct stdout/stdin to your UART it should just work.