/*
  Arduino | general-help
  egnaroky — 7/3/24 at 8:27 PM
  are there any known issues regarding the IRremote library?
  i am having trouble getting my irreceiver to work and i do
  not know what the problem is.
*/

#include <IRremote.hpp>
#include "pitches.h"

const int RECV_PIN = 7;
const int BUZZ_PIN = 11;
const long DURATION = 220;

void playTone(int command)  {
  Serial.print("Note   : ");
  IrReceiver.stopTimer();
  switch (command) {
    case 104: tone(BUZZ_PIN, NOTE_C4, DURATION); Serial.print(NOTE_C4); break;
    case 48:  tone(BUZZ_PIN, NOTE_D4, DURATION); Serial.print(NOTE_D4); break;
    case 24:  tone(BUZZ_PIN, NOTE_E4, DURATION); Serial.print(NOTE_E4); break;
    case 122: tone(BUZZ_PIN, NOTE_F4, DURATION); Serial.print(NOTE_F4); break;
    case 16:  tone(BUZZ_PIN, NOTE_G4, DURATION); Serial.print(NOTE_G4); break;
    case 56:  tone(BUZZ_PIN, NOTE_A5, DURATION); Serial.print(NOTE_A5); break;
    case 90:  tone(BUZZ_PIN, NOTE_B5, DURATION); Serial.print(NOTE_B5); break;
    case 66:  tone(BUZZ_PIN, NOTE_C5, DURATION); Serial.print(NOTE_C5); break;
    case 74:  tone(BUZZ_PIN, NOTE_D5, DURATION); Serial.print(NOTE_D5); break;
    case 82:  tone(BUZZ_PIN, NOTE_E5, DURATION); Serial.print(NOTE_E5); break;
    default: break;
  }
  Serial.println(" Hz\n");
  delay(DURATION);
  IrReceiver.restartTimer(DURATION * 1000);
}

void setup() {
  Serial.begin(9600);
  IrReceiver.begin(RECV_PIN, ENABLE_LED_FEEDBACK);
  pinMode(BUZZ_PIN, OUTPUT);
}

void loop() {
  if (IrReceiver.decode()) {
    //IrReceiver.printIRResultShort(&Serial);
    int command = IrReceiver.decodedIRData.command;
    Serial.print("Command: ");
    Serial.println(command);
    playTone(command);
    IrReceiver.resume();
  }
}