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CCS/TMS320F28335: Which SECTION should i initialize when i programming into flash?

Ivan Raab
Prodigy 240 points

Part Number: TMS320F28335

Tool/software: Code Composer Studio

Do i correct unerstand, what i use construction like this

#pragma CODE_SECTION(epwm1_timer_isr, "ramfuncs");
#pragma CODE_SECTION(epwm2_timer_isr, "ramfuncs");

when i use my interrupts functions. And if i use defoult interrupts in "DefoultIsr.c", i dount use this coustructions. Am I right?

  • 0
    TI__Guru 55700 points
    Ivan,

    Your question is vague. However, I believe you are trying to ask whether you need to assign your epwm isr function to ramfuncs. The answer to that question is it really depends on what you are doing in these isr function. If you are trying to do anything in flash (changing waitstates, erase, program flash etc) you need to assign that function to ramfuncs. if not, you don't need to.

    Regards,
    Manoj