Forum Discussion

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

strange behaviour of square root VHDL code

I need a plain VHDL-square root code for a special purpose and used "google code search". I thus found the following code in their files, obviously written by Altera. http://www.google.com/c...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

allthough the code works, I'd like to return to this. Can it be that I interpret the code in a wrong way? What are the higher bits intended to indicate? Is it only a sign?

I is because I see, that some bits are suppressed during code synthesis.:confused: