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OMAP-L138: NMI Trigger Configuration

Michelle Lopez
Intellectual 650 points
Part Number: OMAP-L138

Hello guys,

We have been looking through the documentation and cannot pinpoint how to configure a NMI to be triggered by a Timer event. Does anyone have some input on this? We are using StarterWare.

Looking forward to a response. Thanks in advanced!

Kind Regards,

Michelle

  • 0
    TI__Guru**** 161600 points
    Hi Michelle,

    See what is stated in the TRM, 3.2.2.1.2 NMI Interrupt:
    " The NMI interrupt is asserted by writing a 1 to the CHIPSIG4 bit in CHIPSIG. The NMI interrupt is cleared by writing a 1 to the CHIPSIG4 bit in CHIPSIG_CLR."

    So you can configure your software to set/clear the corresponding bits upon a specific timer event.

    Best Regards,
    Yordan