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areebTAG's avatar
areebTAG
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4 years ago

Intel Quartus Prime(Lite Edition) unable to compile code

Hi, I am trying to compile& simulate VHDL code for a multibit adder along with its testbench. The code is tested in Questasim and it works fine however Questasim is giving errors which I can't quit...
sstrell's avatar
sstrell
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4 years ago

Those aren't errors, only warnings, so they should not prevent compilation in Quartus.

Your design is purely combinatorial, so that's why there's a warning about no clocks.

I don't know how you have your Quartus hierarchy set up, but you do not compile a testbench in Quartus. That's only for simulation, so don't include the tb file in your Quartus project.

areebTAG's avatar
areebTAG
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4 years ago

so what about if you wanted to simulate you code first using Questasim? Intel Quartus does the option for running a rtl simulation, correct?

  • sstrell's avatar
    sstrell
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    4 years ago

    Quartus can generate script files so you can simulate in Questasim. It doesn't do a simulation compilation.