How can i wakeup program thread with button PIO

--- Quote Start ---

originally posted by motal+jan 14 2007, 11:19 pm--><div class='quotetop'>quote (motal @ jan 14 2007, 11:19 pm)</div>

--- quote start ---

<!--quotebegin-hippo@Jan 12 2007, 04:02 AM

or, if you don&#39;t need timeout, just a blocked read() will do.

--- Quote End ---

Can anyone give me an example for using blocked read with this driver (altera_pio_button.c) ?

<div align='right'><{post_snapback}> (index.php?act=findpost&pid=20572)</div>

[/b]

--- Quote End ---

example apps to use button pio.

http://forum.niosforum.com/forum/index.php...topic=2285&hl=# (http://forum.niosforum.com/forum/index.php?showtopic=2285&hl=#)