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OSBDM debugger stopping MCF52259
Phil R. Nov 29, 2017 at 02:50 PM (14:50 hours)
Staff: Zahar R.

  • I have a program that runs properly except execution stops when running with the debugger.  There are no breakpoints and I can resume operation simply by pressing the "Go" icon.

    It always stops in a pause function where it's waiting for TMR3 to expire

    //Source :
    while ((MCF_DTIM3_DTER & MCF_DTIM_DTER_REF) == 0)
    {};

    /asm
    MOVE.B(400004C3).L, D0
    BTST #01, D0

    It always stop at the BTST instruction.

    The only strange thing I might be doing is compiling and generating the .elf with codewarrior, then loading it into the IDCFZ debugger.




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