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CCS/MSP430FR5969: I can not program my msp430fr5969 with custom segments using the GUI

javier martin45bits
Prodigy 100 points
Part Number: MSP430FR5969

Tool/software: Code Composer Studio

My code is a simple code that blink a led (for now). It is running good when I choose "Let compiler handle memory partitioning, asociated ritgh acces........"

The problem is when I try to use "Manualy specify memory segment boundaries and acces rights",  because when I start the debug, the PLAY button is unable to use.

I think the problem is I did not modify the linker comand file apropiately, but I do not have a reference to do this well.

The configuration I use is this: I just want my code runing in the segment 3.

  • 0
    Guru 88700 points

    Where is your code executing from now? If I create a new project (CCS 8.3) I get a Large code model, which puts my code up at 0x10000.

    My linker file says:

    #ifndef __LARGE_CODE_MODEL__
    .text : {} > FRAM /* Code */
    #else
    .text : {} >> FRAM2 | FRAM /* Code */
    #endif

    which puts "large" code preferentially in FRAM2, which starts at 0x10000.

    My first guess is that your "Build Options->Build->Compiler->Processor Options->Code model" has been somehow changed to "Small". This evidently does not change the default-Manual MPU options that you started with.To get code at 0x10000, change the model to "Large" (and change the MPU settings back to "Let Compiler handle..").

  • 0
    TI__Genius 13215 points

    Hi Javier,

    Haven't heard from you for several days. Have you resolved your issue?

  • 0
    TI__Genius 13215 points

    Hi javier,

    We haven't heard from you for more than a week. I assume you have resolved you issue. Please feel free to come back when you still face the issue.

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