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CCS/AM3359: "No Symbol are defined" in CCS

simon kim
Expert 1180 points
Part Number: AM3359

Tool/software: Code Composer Studio

Hi. there.

I have an AM3359ICE and J-Link Debugger.

When debugging in CCS, "no symbols are defined" is displayed and tracing can not be done.

Previously, debugging was normal.

Did I misconfigure something?

Step :
  1. J-Link Connect.
  2. USB Connect.
  3. Power On.
  4. Run CCS
  5. Build ethercat_slave_full_AM335x_arm
  6. Run > Debug

Screenshot :
1. Run Build Project


2. Run Debug


3. Console Log


4. Debug Configurations

Thank you in advance.

  • 0
    TI__Guru**** 169224 points
    Hi,

    Thanks for sending such detailed post.

    At first I woudl check if the code is being built with debug symbols - this may be one of the changes that inadvertently may have happened.

    Another detail is to actually verify if the code is actually loaded to the target. The disassembly seems to indicate there is valid code there, but I can't tell for sure if it is the exact same executable.

    Check the section "Debugging Library Code" of the Debug User's Guide for details about this particular message and ways to explore workarounds about it.
    software-dl.ti.com/.../ccs_debug-main.html

    Hope this helps,
    Rafael
  • 0 in reply to desouza
    Expert 1180 points

    Hi. Rafael

    Thank you for your reply.

    I have confirmed what you have told me.
    But it is still not debugging.

    ====================================================================
    At first I woudl check if the code is being built with debug symbols - this may be one of the changes that inadvertently may have happened.

    => Active debug mode


    Another detail is to actually verify if the code is actually loaded to the target. The disassembly seems to indicate there is valid code there, but I can't tell for sure if it is the exact same executable.

    Check the section "Debugging Library Code" of the Debug User's Guide for details about this particular message and ways to explore workarounds about it.
    software-dl.ti.com/.../ccs_debug-main.html

    => Dubug configuration


    => ccxml


    ====================================================================

    Thank you in advance.