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Altera_Forum's avatar
Altera_Forum
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11 years ago

NiosII interuppts mamagement

Hello guys... I have a NiosII based system which has to communicate with a master peripheral with the UART protocol. So I've configured it using software interrupt. On my board I have also...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

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Another interrupt can be processed only if it has higher priority. So you can try to define priorities in a way this doesn't happen.

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Ty Chris,

But what happens if I'm processing interrupt_1 and then arrives two interrupt_2 ?

I will miss the first interrupt_2 rx data ?