Forum Discussion

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

What happened to vhdl.org?

I was looking for the fixed-point libraries for fixed-point and floating-point arithmetic's from David Bishop, they used to be here http://www.vhdl.org/fphld/vhdl.htmbut now the website is gone. Any ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

I already went to Assignments -> Settings -> VHDL input, but 1993 or 2008 makes no difference.

I'm just noticing you wrote Quartus Prime Pro, I'm using Lite. I hope it's not that.

As far as not using fixed_pkg at all, I don't know how involved that is.

With the package it seems,

- I can easily declare variables

- just use operators without having to worry about the decimal point

- use resize etc.

Reinventing the wheel is prone to introducing errors, whilst a mature package already exists.

I still have David Bishop's stuff downloaded. Maybe I'll get that to work. I'm sure people have succeeded doing that.