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  1. #1
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    Running the digital simulation irun or xrun in Cadence

    Dear Friends,

    I need to learn how to run the digital simulation "irun" or "xrun". I need this simulation to run some of verlig code and then to save the output in VCD form which I will use it in other simulation.

    I tried to type irun in the command window but seems it is not the correct way.

    Thank you in advance for your help
    Best Regards

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  2. #2
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    Re: Running the digital simulation irun or xrun in Cadence

    What do you mean by "in Cadence" ?
    You visited Cadence Office ?

    Use correct terminology ?

    If you mean Cadence NCSim or Incisive, do you surely insert system tasks for dumping VCD ?
    $dumpfile("waves.vcd");
    $dumpvars(0, test);

    The followings don't generate VCD.
    $shm_open("waves.shm");
    $shm_probe("AS");
    Last edited by pancho_hideboo; 2nd September 2019 at 13:40.



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