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TMS320F28388S: CLA Registers Cannot be Written from the CLA Debugger

Ed Sanders
Genius 3860 points
Part Number: TMS320F28388S

Tool/software:

Greetings,

I am debugging the CLA, and have discovered that I am unable to modify registers when at an MDEBUGSTOP instruction.  Specifically, I have tried to write the MAR0, MAR1, MR0, and MPC registers using the debugger.  Should I be able to modify these?

Thank you,

Ed

  • 0
    TI__Genius 13795 points

    Hi Ed,

    These registers are read-only so you won't be able to modify them from the debugger. You can check register field read/write permissions in the "Type" column of each register field in the TRM.

    Best Regards,

    Delaney 

  • +1
    TI__Genius 13795 points

    Hi Ed,

    These registers are read-only so you won't be able to modify them from the debugger. You can check register field read/write permissions in the "Type" column of each register field in the TRM.

    Best Regards,

    Delaney 

  • 0 in reply to Delaney Woodward
    Genius 3860 points

    Hi Delaney,

    I was hoping the debugger had something which could do that as we can with the other CPUs.

    Thank you for checking!

    Ed