Embedded Software

Embedded Software

SCADE – FMU file

    • Higgsco
      Subscriber

      So I got an full license for ANSYS SCADE from my university, and I wanted to make an example as it is shown in tutorial video from official Ansys Youtube channel (

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      ). I think I made all the steps correctly and when I want to generate FMU file I got an error :

      *** FMI generation Error (CODEGEN): Unable to extract FMI data from mapping file

      *** FMI generation Error (CODEGEN): Periodicity not defined in the Properties of the selected root operator or defined with incorrect overiding values in code generation Settings. Please specify values as appropriate.


      Do you know what is the problem here? I need to find solution ASAP, please, help me!

    • Karthik R
      Administrator
      Hello When we build a FMU, since we have integrators/derivators, we must specify the periodicity of the controller. You have several options:
      Set the periodicity in the root operator's properties, tab 'Code Integration':
      Set the periodicity in the 'Code Generator's Settings':
      Tab Code Integration:
      I hope this helps.
      Karthik
    • Higgsco
      Subscriber
      Thank you, it worked well. But I think there really should be some more tutorials for SCADE, specially for students.
    • Karthik R
      Administrator
      Excellent!
      Karthik
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