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Thread: Watchdog ISR is not invoked

  1. #1
    Intermediate Intermediate TC37xx is on a distinguished road
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    Jul 2020

    Watchdog ISR is not invoked

    Hello, I have a problem with watchdog ISR for core1 specifically, I configured watchdog core0 to use GTM ATOM0 channel 0 timer and watchdog core1 to use GTM ATOM0 channel 2 timer, and in service control register I configured both,
    and I made sure both gtm channels are enabled, for some reason watchdog core 0 ISR is invoked correctly but core1 ISR is not invoked at all, the SRE is enabled for both, but the SETR bit is always set for core0 but core1 is never set, and I can see tha IRQ_Notify register for both atom channels an interrupt is requested but the SRC registers does not reflect this, what am I missing here?
    Last edited by TC37xx; Apr 8th, 2021 at 03:40 AM.

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