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AM263P4: Unable to set breakpoints when debugging AM263P4 in CCS 20.0.2.5

mingzhe dai
Prodigy 30 points
Part Number: AM263P4


Tool/software:

When debugging AM263P4 in CCS, valid breakpoints cannot be set. The configured breakpoints appear gray instead of the normal red

May I ask what the reason is and how to set it up? I have already reinstalled it

  • 0
    TI__Guru**** 467001 points

    Hello,

    The two most common causes of this:

    1) Your application was built with optimization enabled. Optimization will impact source level debug visibility. Did you compile with optimization enabled? The higher the optimization, the greater the impact.

    2) There is an issue with source code correlation. Basically the source file open in the editor is not the same source file that was used to compile the application.

    Thanks

    ki

  • 0 in reply to Ki
    Prodigy 30 points
    Hello!
    1. My program does not have an optimization level enabled, as shown in the picture
    2. The source code I debugged is the same as the source code used for compiling and generating
    May I ask if the settings in the following image are reasonable, and if it is due to changes in the settings below that the interruption point cannot be interrupted
  • 0 in reply to mingzhe dai
    TI__Guru**** 467001 points
    mingzhe dai said:
    1. My program does not have an optimization level enabled, as shown in the picture

    Please note that "empty" does not mean "off". It means to use the default. In many cases the default has some level of optimization.

    To turn it off, please explicitly set it to "0":

    mingzhe dai said:
    May I ask if the settings in the following image are reasonable

    Your debug settings are likely not the issue here. Please try disabling all optimizations.

  • 0 in reply to Ki
    Prodigy 30 points

    Optimization level 0, still unable to interrupt point

    Thank you for your reply

  • 0 in reply to mingzhe dai
    TI__Guru**** 467001 points

    Can you provide your project including source and executable/

    Please start a private E2E conversation with me if you want to share privately.

  • 0 in reply to Ki
    Prodigy 30 points

    Hello, I also tested the hello world in the examples, but it cannot be interrupted.I'm curious why there's no problem with single step debugging, but there's a problem with interrupted debugging

  • 0 in reply to mingzhe dai
    TI__Guru**** 467001 points
    mingzhe dai said:
    problem with interrupted debugging

    I assume you mean you have the same issue where you cannot set breakpoints (they are grey)?