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matlab embeded coder

jia li
Prodigy 200 points

hey, im using matlab embeded coder to program DSP f28335. In CCSV5 or CCSV4 there is a option to set the dual time graph to show some waveform of the signal (just like a scope in simulink ) I wonder how we can set that in the embeded coder simulink file. If someone happen to have some experience of this, could you please help me out
thank you
regards

  • TI__Guru**** 421180 points
    hello jia,
    I don't have much experience with embedded coder so I don't have much suggestions for you. Hopefully someone on this forum can give some advice.

    I also suggest contacting The Mathworks support. They may be able to help you better.

    Thanks
    ki
  • Guru 192875 points
    Hi Jia,

    Can you be more clearer on what you want to achieve? Do you wish to trigger the CCS graphs using simulink file?

    Regards,
    Gautam
  • in reply to Gautam Iyer
    Prodigy 200 points
    hey Gautam
    So in the example project of TI they can generate a waveform window to watch the waveform of a certain signal in CCS by Tools -Graph-Dual Time, and click the Import button at the bottom of the window. i think this might accomplish by the DLOG_4CH function.
    I wonder how can i have the this waveform when i program the DSP with matlab/simulink-embeded coder
    thank you
  • in reply to jia li
    Guru 192875 points
    Are you not able to use Graph option while in debug mode?
  • in reply to Gautam Iyer
    Prodigy 200 points
    I'm not sure what you mean. if you mean Tools -Graph-Dual Time, yes i can't use it cause there is nothing to import. i think i have to configure it to define which signal i want to watch in the dual time windows in simulink.
    so could you please tell me how i can do it
    thank you