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How can I go about debugging a 28069 application loaded via the USB bootloader/dfuprog?

James Baker76
Prodigy 210 points
Other Parts Discussed in Thread: CONTROLSUITE, MOTORWARE

Hi.

How can I go about debugging (using the XDS100V2) a 28069 application loaded via the USB bootloader/dfuprog?

I suspect there's a way, that probably has to do with a linker .cmd file...?

I'm a real newbie with .cmd files though.

Can you please advise?

Thanks.

Jim

  • 0
    TI__Mastermind 32995 points
    Hi James,

    It sounds like you were able to flash your program. If you are asking how to debug the application that has been downloaded, you can connect to the target via JTAG and load the symbols of your application.

    Hope this helps.

    sal
  • 0 in reply to Sal Pezzino
    Prodigy 210 points

    Hi Sal.

    I think you misunderstood me.

    I flash the USB bootloader using the JTAG (I can debug the bootloader, but that's not what I'm trying to do).

    Then I use a USB serial cable and the DFUPROG program to download the application to the board. (via the USB bootloader)

    That application is what I'm trying to debug. (At this point the bootloader and the application are both in flash)

    Note: I'm using the USB bootloader project and the DFUPROG tool, both from TI in the ControlSuite/Motorware code.

    Can you please advise? I appreciate any guidance that you could provide.

    Thanks.

    Jim

  • 0 in reply to James Baker76
    Prodigy 210 points
    Hi Sal.
    I think I figured it out finally!
    Thanks for your help.