Method resume

src/IRReceive.hpp:494–499

* Restart the ISR (Interrupt Service Routine) state machine, to enable receiving of the next IR frame. * Internal counting of gap timing is independent of StateForISR and therefore independent of call time of resume(). */

 * Internal counting of gap timing is independent of StateForISR and therefore independent of call time of resume().
 */
void IRrecv::resume() {
    // This check allows to call resume at arbitrary places or more than once
    if (irparams.StateForISR == IR_REC_STATE_STOP) {
        irparams.StateForISR = IR_REC_STATE_IDLE;
    }
}

/**
 * Is internally called by decode before calling decoders.