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CCS/EK-TM4C123GXL: Pervasive displays GEN2 debug and driver library error

kanwal bhatia
Prodigy 50 points
Part Number: EK-TM4C123GXL


Tool/software: Code Composer Studio

Hello,

I am working with EK-TM4C123GXL and pervasive gen2 development board. I am getting errors in driverlib.h as well as the (.ccxml) file. 

The following images better describe this situation. Please let me know what I am doing wrong. 

  • 0
    TI__Guru**** 467281 points
    Hello,
    You mentioned you are using a Tiva device (TM4C123), hence your screenshots are confusing to me. In your first and second screenshot, you selected the TI MSP430 USB connection type. This connection type does not apply to Tiva. The third screenshot has you selecting a connection type for the onboard parallel port debug probe on a 2812 ezdsp, and again, nothing to do with Tiva

    What exactly is your setup? What debug probe are you trying to use?

    Thanks
    ki
  • 0 in reply to Ki
    Prodigy 50 points
    Hi,

    Sorry for the confusion. When I took the screenshot it was the wrong connection type. I am using the Stellaris In-circuit Debug Interface (ICDI) with this Tiva C series LaunchPad. In the third image the error actually reads "The connection Sellaris ICDI does not contain any processors" when trying to debug.

    What I am trying to figure out is why there are errors in driverlib.h as well as the (.ccxml) file.

    Thanks,
    KB
  • 0 in reply to kanwal bhatia
    TI__Guru**** 467281 points

    Please provide your ccxml file.

    kanwal bhatia said:
    What I am trying to figure out is why there are errors in driverlib.h as well as the (.ccxml) file.

    Please provide the exact error messages.

    Thanks

    ki

  • 0 in reply to Ki
    Prodigy 50 points

    Hi,

    Please see image below with all error messages. The ccxml file cannot be attached here due to error message but you can download it from this website by going to support platforms tab: http://www.pervasivedisplays.com/kits/ext2_kit  

  • 0 in reply to kanwal bhatia
    TI__Guru**** 467281 points
    I downloaded the firmware code package. It is mostly a workspace folder with some project associated to it. I switched my CCS to use that workspace. Then I simply build the EK-TM4C123GXL project in there. It build fine and I was able to connect to by launchpad and load the code.

    I basically followed the steps in the User's Guide: www.pervasivedisplays.com/LiteratureRetrieve.aspx?ID=241025

    There are some dependencies however and I suspect you are missing them, especially when looking at you screenshot. This project requires an installation of TivaWare v2.1.3.156 at "C:\ti\TivaWare_C_Series-2.1.3.156". Note the first warning in your screenshot. If you don't have it installed in that location, the build will fail similar to what to what you see. Check the User's Guide again and make sure you have all the dependencies installed.

    Thanks
    ki
  • 0 in reply to Ki
    TI__Guru**** 467281 points

    Ki-Soo Lee said:
    This project requires an installation of TivaWare v2.1.3.156 at "C:\ti\TivaWare_C_Series-2.1.3.156"

    Note that you can have a later version of TivaWare. You will just need to modify the project properties to adjust for that (see User's Guide).

  • 0 in reply to Ki
    Prodigy 50 points

    Hey thanks a lot, the version 156 for tivaware solved the issues. However the issue now is that the I cant get anything to run on the EDP. Is there a demo code that I can copy? I followed the instructions from the pervasive document and changed the conf_EPD.h to have 2.7" support. It is getting errors. More specifically how can I get the EK-launchpad to recognize the screen in single driver mode. 

  • 0 in reply to Ki
    Prodigy 50 points

    Hi, any update on this? Help would be greatly appreciated.

    Thanks,

    KB

  • 0 in reply to kanwal bhatia
    TI__Guru**** 467281 points
    Sorry for the delay, I have been in vacation all last week and part of this week.

    Your last question best handled by the device experts in the TM4C forums. They are best knowledgeable on the device and can pint you to the example codes that you need. I would suggest posting there.

    Thanks
    ki