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CCS/LAUNCHXL-F28377S: GUI Composer Designer (on-line). Run mode.

Dariusz Swierczynski
Intellectual 320 points

Part Number: LAUNCHXL-F28377S
Other Parts Discussed in Thread: C2000WARE

Tool/software: Code Composer Studio

Dear all

I attached file which describes my problem with GUI Composer Designer (on-line).

This file is in pdf format. If it not visible let me know pleas.

I will be waiting for your support and help

Best Regarst

:)

GUI Composer Designer _on_line.pdf

  • 0
    TI__Guru**** 173310 points

    Is your CCS project set to run from RAM or Flash? 

    There is currently a known issue in GUI Composer online, where RAM memory is reset between the programming step and the step that starts the debug connection/data transfer. Due to this the program may not execute properly if running from RAM . The workaround for now is to rebuild the program to run out of Flash memory. 

    When you run from within CCS the sequence of steps is a bit different and that reset does not occur, which may explain why the GUI works properly when run as a CCS desktop view. 

  • 0 in reply to AartiG
    Intellectual 320 points
    Is your CCS project set to run from RAM or Flash?
    RAM
  • 0 in reply to AartiG
    Intellectual 320 points
    I checked GUI Composer Designer (on-line) to run in configuration
    RAM and FLASH.
    In both cases dosen't work.
    How to overcome this issue.
    May be ther is the issue regarding that I have installed GUIv1 in my computer and ccsV6.2
    Best Regards
  • 0 in reply to Dariusz Swierczynski
    TI__Guru**** 173310 points

    I don't believe that having CCS 6.2 and GCv1 on the same computer should be an issue. We have verified that code running from Flash works fine with GCv2.

    There is a GUI Composer training module with a Flash example that has been verified to work. Could you give that a try to establish a baseline? It is available here.

    It is written for a F28379D but you should just be able to use the equivalent example for F28377S from C2000Ware and follow the rest of the steps.

  • 0 in reply to AartiG
    Intellectual 320 points
    I have done te test Blink _LED
    dev.ti.com/.../ for F28377S
    All is working correctly (CCS desktop and GUI Designer on-line).
    So it looks like in my code is mistake.
    Take into account that this program code has worked properly with CCS desktop view.
    I cant not understand why this generated file *.out isin't work correctly with GUI Composer Designer (on-line)

    Let me know how to solve this problem please.

    Best Regards
  • 0 in reply to Dariusz Swierczynski
    TI__Guru**** 173310 points

    The key requirement, as I mentioned before, is that the code should be programmed to Flash and not RAM. Did you check your linker command file to make sure that all code sections are allocated to Flash? Not sure how complex your code is, but perhaps another suggestion would be to try starting with the working example and incorporating your code into it?