Forum Discussion
Altera_Forum
Honored Contributor
8 years ago --- Quote Start --- Tricky, thank you for your reply. I've appreciated your answers over the years, but rarely post myself. The reason I'm using David Bishop's 1993 version of fixed_pkg is because Quartus 16.1 Standard doesn't support the 2008 version. Altera Support told me that Quartus 16.1 Prime doesn't either. Are you suggesting that I copy the library files from my ModelSim installation (ie. the 2008 version) into my Quartus project and compile it into the IEEE library in Quartus? So I would have these lines? library ieee; use ieee.fixed_float_types.all; use ieee.fixed_pkg.all; Does Quartus Synthesis support the 2008 version? Was/is it just missing the 2008 library files? I tried compiling the 1993 version into the ieee_proposed library in my Quartus project, and it works, but my ModelSim project reports errors with fixed_pkg_c.vhdl. --- Quote End --- In quartus, just compile the fixed_package version you have into the ieee library, in the source tab you can select what library to compile any source into. You cannot use the version from modelsim, as it will not compile in quartus.