maybeShutdownIsr()

void fl::pwm_state::maybeShutdownIsr

(

)

Definition at line 195 of file pin.cpp.hpp.

                        {
    PwmStateData& st = state();
    if (!st.isr_active) return;
    if (countIsrChannels() > 0) return;
 
    fl::isr::detach_handler(st.isr_handle);
    st.isr_active = false;
}

References countIsrChannels(), fl::isr::detach_handler(), fl::pwm_state::PwmStateData::isr_active, fl::pwm_state::PwmStateData::isr_handle, and state().

Referenced by releaseChannel().

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