Forum Discussion

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

Can I accelerate?

http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/wink.gif hello,everyone! My NiosII&#39;s C code is: int main() { unsigned count; while(1) { count=IORD_ALTER...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

For a simple example like this, assembler code probably won&#39;t do better than optimised C. I assume you are using a release build - if not then please select one.

But if you want to check then please open up a Nios II shell, change to <project dir>/Release and type `make obj/<filename>.s`. The .s file shows the assembly language code which the compiler has generated.

Please post the assembler code and we can comment more usefully on what&#39;s going on.