Altera_Forum
Honored Contributor
Honored ContributorUART interrupt handler
Hello! Please, explain me how to write interrupt handler for UART using NIOS II IDE. I can't find any information in documentation about it. Please
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Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- originally posted by fischer@Aug 23 2006, 01:14 PM is the perl interface documented ?
will the perl module continue to work if altera changes something ?
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--- Quote End --- Sorry, I don't know.. maybe ask to 'longshot (http://forum.niosforum.com/forum/index.php?showuser=20) ' or post here (http://forum.niosforum.com/forum/index.php?showtopic=4120). I think everything is in the project doc, so no doc for perl way of design.. It's a great feature to choose Fifo lenght and misc options with SOPC, and perl allows that. The difference between altera_avalon_uart is that read() and write() functions doesn't return the number of char send or receive, but always 0. Exceptions you could find in standard uart are driven according to FIFO states.
