// MCU BASIC: https://www.basic4mcu.com
// DateTime : 2018-12-01 오전 12:49:59
// by Ok-Hyun Park
//
void loop(){
NextDotDash:
  while(analogRead(A0)>1000); t1=millis(); digitalWrite(ledPin,HIGH);
  while(analogRead(A0)<1000); t2=millis(); digitalWrite(ledPin,LOW);
  signal_len=t2-t1;
  if(signal_len>50)code+=readio();
  //
  while((millis()-t2)<500){
    if(digitalRead(inputPin)==LOW)goto NextDotDash;
  }
  convertor();
}