Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

clock cycles on + - * /

Hei, I try to figure out how many clock cycles that is needed to do + - * / on both int and float. I have used the : nios2_51\examples\vhdl\niosII_cycloneII_2c35\full_featured nios2_51\ex...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

--- Quote Start ---

originally posted by sdhnain@May 1 2006, 03:53 PM

hi,

all these mesurement is good http://forum.niosforum.com/work2/style_emoticons/<#emo_dir#>/smile.gif

but did u see how do access to the avalon switch interface ? http://forum.niosforum.com/work2/style_emoticons/<#emo_dir#>/rolleyes.gif

if not, double click on your counter in sopc builder, and see cycle definition that u specify, and reply me http://forum.niosforum.com/work2/style_emoticons/<#emo_dir#>/wink.gif

<div align='right'><{post_snapback}> (index.php?act=findpost&pid=14897)

--- quote end ---

--- Quote End ---

I use only 1 clock cycle for reading and writing the counter. And register interface.