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Analog value fetch functions : issue with incisiv 15.20.004

bhanu27

Hi All,

I am using $cgav and $caiv functions in TB to access a analog signal value and I get following error.

ncsim: *E, MSSYSTF ..... User Defined system task or function ($caiv) registered during elaboration and used within the simulation has not been registered during simulation

Let me know if anyone observed a similar issue and solution for it.

BR

Parents

  • $cgav is a Cadence-defined function for integrating Incisive with Spectre AMS. I don't see any reference to $caiv in the docs, so perhaps you made a typo?

    Anyway, the error message is telling you that the simulator cannot find a shared library function that implements the $caiv PLI/VPI call.

Reply

  • $cgav is a Cadence-defined function for integrating Incisive with Spectre AMS. I don't see any reference to $caiv in the docs, so perhaps you made a typo?

    Anyway, the error message is telling you that the simulator cannot find a shared library function that implements the $caiv PLI/VPI call.

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