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Altera_Forum
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20 years ago

How to tell there is data from UART?

Hi Browsing through Altera documentation suggests I should be using the HAL with a UART. So using the HAL how do I determine if there is data available from the UART before calling getchar...
Altera_Forum's avatar
Altera_Forum
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20 years ago

Fischer

Thanks for your reply.

I managed to work it out for myself but it is nice to have confirmation from a expert that I am doing the right thing.

Mike