Forum Discussion
Altera_Forum
Honored Contributor
13 years agoIORD_ALTERA_AVALON_PIO_DATA execution speed
Is there a faster way to read a pin than using the IORD_ALTERA_AVALON_PIO_DATA macro? I'm finding the code below is running quite slow, but by removing the second condition (i.e. reducing the n...
Altera_Forum
Honored Contributor
13 years agoSorry, my original question wasn't clear enough. Even with the improvement I listed and joysb has elaborated on, it's still too slow, and because the speed seems to be massively impacted by the IORD_ALTERA_AVALON_PIO_DATA macros, I wondered if there was some alternative with less overhead?
Thanks Bert