Forum Discussion

JSLY's avatar
JSLY
Icon for New Contributor rankNew Contributor
3 years ago

how do i set quartus to compile VHDL to 2008, tool can't find library float_pkg

I am using quartus prime lite v 21.1 and trying to compile / synthesize and get error 10481 VHDL use Clause error: design library "ieee" does not contain primary unit "float_pkg" If i look at t...
leonardo_forum's avatar
leonardo_forum
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

Hello,


You can add the VHDL-2008 Support Library to your project (files fixed_pkg_c.vhdl and fixed_float_types_c.vhdl) and add this declaration:

library ieee_proposed;
use ieee_proposed.fixed_pkg.all;

The library is available at https://github.com/FPHDL/fphdl

Cheers