#include <IRremote.h>

const int recievePin = 3;
IRrecv irrecv(recievePin);
decode_results results;
unsigned long key_value = 0;

void setup() {
    Serial.begin(115200);
    
    irrecv.begin(recievePin, LED_BUILTIN);

    Serial.print("Ready to receive IR signals of protocols: ");
    printActiveIRProtocols(&Serial);
}

void loop() {
    if (irrecv.decode()) {
        if (irrecv.decodedIRData.protocol == UNKNOWN) {
            Serial.println(F("Received noise or an unknown (or not yet enabled) protocol"));
            irrecv.printIRResultRawFormatted(&Serial, true);
            irrecv.resume();
        } else {
            irrecv.resume();
            Serial.print("0x");
            Serial.println(irrecv.decodedIRData.decodedRawData, HEX);
            IrReceiver.printIRResultShort(&Serial);
            //bitreverseOneByte(irrecv.decodedIRData.decodedRawData);
        }
        Serial.println(bitreverseOneByte(0xFD02FF00));

        // Serial.println();
/*
        if (irrecv.decodedIRData.decodedRawData == 0xFD02FF00) {
          // If you press + This will print
          Serial.println("Volume Up");

        } else if (irrecv.decodedIRData.decodedRawData == 0x6798FF00) {
          // 0x6798FF00

          Serial.println("Volume down");
        }
*/
    }
}