zzattack

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  • in reply to: VisualGDB / J-Link / Cortex-M0 issue #20748
    zzattack
    Participant

    You seem to be correct, I get much different results with older j-link releases to a point where debugging is somewhat functional.
    The issue I run into with those is setting breakpoints while a program is running:

    “Failed to create a breakpoint: Cannot execute this command while the target is running. Use the “interrupt” command to stop the target and then try again.”

    Manually adding a ‘interrupt’ in the GDB window does the trick but it feels as if VisualGDB should be able to take care of this.

    Hitting ‘break all’ and then setting a breakpoint doesn’t work either. Worse yet, resuming doesn’t work then either:

    
    -exec-continue
    Cannot execute this command while the selected thread is running.
    -stack-list-frames --thread 1
    Selected thread is running.
    -stack-list-frames --thread 1 0 0
    Selected thread is running.
    -data-evaluate-expression --thread 1 "\$pc"
    Selected thread is running.
    -stack-list-frames --thread 1
    Selected thread is running.
    -stack-list-frames --thread 1 0 0
    Selected thread is running.
    -data-evaluate-expression --thread 1 "\$pc"
    Selected thread is running.
    

    I can’t tell whether this is VisualGDB or J-Link related and/or whether (soft-) remedies are available.

    in reply to: Hang/crash when using >3 breakpoints #9696
    zzattack
    Participant

    Excellent, I can confirm this addresses the issue. Thanks for the fast resolution!

    in reply to: Hang/crash when using >3 breakpoints #9683
    zzattack
    Participant

    http://pastebin.com/N6DBBmQS

     

    Here’s the log.

    in reply to: Hang/crash when using >3 breakpoints #9581
    zzattack
    Participant

    If I do so, I get a message “Command aborted.” in the GDB session window. When I then try to remove the extra breakpoints, I get into the same behavior where it hangs.

    This is my first project with VisualGDB, haven’t tested it on another microcontroller before.

    • This reply was modified 8 years, 1 month ago by zzattack.
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