void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);

}

void loop() {


  for (uint8_t RawSignal = 0; RawSignal <= 32; RawSignal++) {
    if (RawSignal == 32) RawSignal = 99;
    // Lev = SignalLevel(RawSignal);
    Serial.print("Signal level is ");
    Serial.print(SignalLevel(RawSignal));
    Serial.println("dBm.");
    delay(2600);
  }
  

}

int8_t SignalLevel(uint8_t reply) {
  switch (reply) {
    case 0:
      return -115;
    case 1:
      return -111;
    case 2 ... 30:
      return map(reply, 2, 30, -110, -54);
    case 31:
      return -52;
    default:
      return 0;
  }
}