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TMDSCNCD28388D: No source available for "SysCtl_delay()

yeyuan zhu
Prodigy 70 points
Part Number: TMDSCNCD28388D


Hi, I meet a problem when burning the program. The program pointer did not stop in the main function after the program was burned. As you can see from the figure, It stops at ESTOP0 in the BootRom memory. Neither can I step out the ESTOP0.

After clicking the run button, status bar display "a reset occured on  target"

would you mind providing me some debugging suggestions?

  • 0
    TI__Mastermind 30185 points

    Hello,

    Does this issue occur even after disconnecting/reconnecting power, or is it only after doing some sort of reset?

    In the Disassembly window, if you scroll up can you see which trap function is getting called? There should be some sort of assembly label I believe. Were there any warnings that appeared when building the project?

    Best regards,

    Omer Amir

  • 0 in reply to Omer Amir
    Prodigy 70 points

    This problem does not occur when you disconnect and reconnect, it occurs whenever you debug. 

    The project will compile with a few warnings, as shown below, but they are warnings about undeclared external functions.

    Omer Amir said:
    In the Disassembly window, if you scroll up can you see which trap function is getting called?

    Sorry I don't know assembly language very well. Here are some of the code above for reference.

    In this project I added dynamic arrays generated by simulink, and now I have no problem debug after replacing dynamic arrays with static arrays. 

    Best wishes，

    zhu

  • 0 in reply to yeyuan zhu
    TI__Mastermind 30185 points

    Hello Zhu,

    yeyuan zhu said:
    The project will compile with a few warnings, as shown below, but they are warnings about undeclared external functions.

    To handle the undeclared external functions can you #include whatever header file they are coming from? Also, for the compiler version make sure the Build settings in the Project Properties are selecting a compiler version available on your version of CCS.

    yeyuan zhu said:
    In this project I added dynamic arrays generated by simulink, and now I have no problem debug after replacing dynamic arrays with static arrays.

    If the only difference is the dynamic vs static arrays, can you show me how each is declared/initialized?

    Best regards,

    Omer Amir