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Way to set all ePWM registers TBCTR to zero

Mauro Fantina
Genius 3800 points

Hello,

I'm using C28X part of Concerto,

I have the need to change "run time" the period of more ePWM registers and restart sincronously.

I read on datasheet that TBCLKSYNC can stop/start all ePWM in a singol instruction

SysCtrlRegs.PCLKCR0.bit.TBCLKSYNC = 1 or 0;

but I have to write 0 to all EPwmXRegs.TBCTR registers ...

is there a way to set all in a singol instruction or special syncronizing register ??

  • 0
    Guru 192875 points

    is there a way to set all in a singol instruction or special syncronizing register ??

    Sorry Mauro, that won't be possible with a single instruction. You'll have to configure each and every ePWM peripheral individually.

    Regards,

    Gautam