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Altera_Forum's avatar
Altera_Forum
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13 years ago

Analyzing Simulation result

Hello Friends,

Am new to the Quartus II environments, but i like to know what a the specific part of the software one should go to and dwell on in other to analyse simulation result or output.

3 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor

    Thanks Dave, i don't have Modelsim installed on my system, but Quartus does produces a logic output... i'm also aware it's output could be viewed as text. That's what am interested in.

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor

    --- Quote Start ---

    i don't have Modelsim installed on my system

    --- Quote End ---

    Altera has a free version; Modelsim Altera Edition. Download it and install it.

    --- Quote Start ---

    but Quartus does produces a logic output... i'm also aware it's output could be viewed as text. That's what am interested in.

    --- Quote End ---

    Viewing generated code is a waste of your time.

    Write VHDL or Verilog, then write a testbench, and confirm the tests pass in Modelsim.

    Synthesize the design, along with timing and pin constraints, and generate an output netlist.

    If timing passes, then run a simulation with the post-place-and-route netlist. Once you have confidence in your design skills, you can generally believe that a design that passes timing can be tested directly in hardware (since post-P&R simulation can take a while).

    Bottom line is you do not need to read anything Quartus generates. Let *Modelsim* do that for you, and let a computer (via your testbench) test the code too.

    Cheers,

    Dave