AutoTrumpet Rev 3a

//Rev 1 Created 12/4/2022 plays through the trumpet scale automatically using eighth notes (500 ms duration).  The note duration is set by noteDuration
//Rev 2 Created 12/4/2022 Uses arrays to play through a list of notes instead of spelling each note out in the void loop function
//Rev 3 Created 12/4/2022 Plays the first section of Raiders March from Indiana Jones, pauses 5 seconds, and then loops
#include <SoftwareSerial.h> //Needed for FullFunction DFRobotDFPlayerMini library sketch
#include "Arduino.h" //Needed for FullFunction DFRobotDFPlayerMini library sketch
#include "DFRobotDFPlayerMini.h" //Needed for FullFunction DFRobotDFPlayerMini library sketch

#define qn 1000 //quarter note duration is 1000 ms
#define hn 2000 //half note duration is 2000 ms
#define wn 4000 //whole note duration is 4000 ms
#define dhn 3000 //dotted half note duration is 3000 ms
#define dqn 1500 //dotted quarter note duration is 1500 ms
#define en 500 //eighth note duration is 500 ms
#define sn 250 //sixteenth note duration is 250 ms
#define tsn 125 //thirty-second note duration is 125 ms
#define wnq 1250 //whole note tied to a quarter note duration is 1250 ms

//Now to Use a Software Serial Port to Control DFPlayer Mini
SoftwareSerial portDFPlayer(10, 11); //Here Arduino Pin D10 is Rx and Arduino Pin D11 is Tx
//Connect Arduino Pin D10 to DFPlayer Mini Pin Tx through 1 kΩ Resistor
//Connect Arduino Pin D11 to DFPlayer Mini Pin Rx through 1 kΩ Resistor
DFRobotDFPlayerMini myDFPlayer; //Defines an Object to Call the DFPlayer Mini with object name myDFPlayer - Needed for FullFunction DFRobotDFPlayerMini library sketch
void printDetail(uint8_t type, int value); //Needed for FullFunction DFRobotDFPlayerMini library sketch
int volC=15; //Volume Level returned from VolumeControl function
String note2Play;
const String song2[]={"c4","g4","g4","c5","b5f","a5f","g4","a5f","g4","sil","g4","e5","d5","e5","f5","d5","e5","e5","f5","d5","e5","e5","f5","d5","e5","g5","f5","e5","d5","e5","d5","c5","a5f","c5","a5","g4","a5","b5f","g4","a5","a5","b5f","g4","a5","a5","b5f","g4","a5","c5","b5f","a5","g4","a5","c5","d5f","f5","g5f","f5","d5","e5f","e5","c5sh","d5sh","e5","g5f","f5","d5","e5f","e5","c5sh","d5sh","e5","d5","g5f","d5","g5f","a6","a6","a6","sil","a6","a6","a6","sil","a6","a6","a6","sil","a6","a6","a6","sil","a6"}; //Up to section 29 Stargate SG-1 Theme Song - Incorporates firstSectionSG and secondSectionSG and thirdSectionSG and fourthSectionSG from Stargate_Song.ino - Note: In sections 25 & 27 of the Stargate SG-1 Main Theme Song Arranged by Frank Bernaerts there are sixteenth notes which I changed to eighth notes because I don't think the DFPlayer handles sixteenth notes well at the speed I'm running the music at
#define numArrayElementsS2 92 //Define number of elements in song2 array Stargate Theme Song
int sF=2.5; //Speed Factor to Speed Up Song
float song2D[]={qn/sF,dhn/sF,qn/sF,qn/sF,hn/sF,en/sF,en/sF,en/sF,dhn/sF,hn/sF,hn/sF,dhn/sF,en/sF,en/sF,qn/sF,qn/sF,wnq/sF,en/sF,qn/sF,qn/sF,dqn/sF,en/sF,qn/sF,qn/sF,qn/sF,qn/sF,qn/sF,en/sF,en/sF,wnq/sF,qn/sF,qn/sF,qn/sF,hn/sF,dhn/sF,en/sF,en/sF,qn/sF,qn/sF,wnq/sF,en/sF,qn/sF,qn/sF,dqn/sF,en/sF,qn/sF,qn/sF,qn/sF,qn/sF,qn/sF,en/sF,en/sF,qn/sF,qn/sF,qn/sF,qn/sF,qn/sF,hn/sF,en/sF,en/sF,qn/sF,qn/sF,qn/sF,qn/sF,qn/sF,hn/sF,en/sF,en/sF,qn/sF,qn/sF,qn/sF,qn/sF,hn/sF,hn/sF,hn/sF,hn/sF,qn/sF,qn/sF,qn/sF,en/sF,qn/sF,qn/sF,qn/sF,en/sF,en/sF,en/sF,en/sF,en/sF,en/sF,en/sF,en/sF,en/sF,qn/sF};
//float song2D[]={wn/sF,wn/sF,wn/sF,wn/sF,wn/sF,wn/sF,wn/sF,wn/sF,wn/sF,wn/sF,wn/sF,wn/sF,wn/sF,wn/sF,wn/sF,wn/sF,wn/sF,wn/sF,wn/sF,wn/sF};
int voidLoopCnt=0; //Keeps track of iterations of void loop

#define noteDuration 500

void setup() {
  Serial.begin(9600);             // Serial port to computer

  portDFPlayer.begin(9600);            //Start Serial Port to DFPlayer Mini

  //The rest of the setup code comes from FullFunction DFRobotDFPlayerMini library sketch
  Serial.println();
  Serial.println(F("DFRobot DFPlayer Mini Demo"));
  Serial.println(F("Initializing DFPlayer ... (May take 3~5 seconds)"));

  if (!myDFPlayer.begin(portDFPlayer)) {  //Use softwareSerial to communicate with mp3.
    Serial.println(F("Unable to begin:"));
    Serial.println(F("1.Please recheck the connection!"));
    Serial.println(F("2.Please insert the SD card!"));
    while(true);
  }
  Serial.println(F("DFPlayer Mini online."));

  myDFPlayer.setTimeOut(500); //Set serial communictaion time out 500ms

  //----Set volume----
  myDFPlayer.volume(volC);  //Set volume value (0~30).
  myDFPlayer.volumeUp(); //Volume Up
  myDFPlayer.volumeDown(); //Volume Down

  //----Set different EQ----
  myDFPlayer.EQ(DFPLAYER_EQ_NORMAL);

  //----Set device we use SD as default----
  myDFPlayer.outputDevice(DFPLAYER_DEVICE_SD);

  //----Read imformation----
  Serial.println(myDFPlayer.readState()); //read mp3 state
  Serial.println(myDFPlayer.readVolume()); //read current volume
  Serial.println(myDFPlayer.readEQ()); //read EQ setting
  Serial.println(myDFPlayer.readFileCounts()); //read all file counts in SD card
  Serial.println(myDFPlayer.readCurrentFileNumber()); //read current play file number
  Serial.println(myDFPlayer.readFileCountsInFolder(3)); //read file counts in folder SD:/03

} //End of void setup

void loop() {

  Serial.print(song2[voidLoopCnt]);
  Serial.print(" voidLoopCnt: ");
  Serial.print(voidLoopCnt);
  Serial.println("");
  playNote(song2[voidLoopCnt]);
  delay(song2D[voidLoopCnt]);
  voidLoopCnt++; //Increment the void loop counter so that the next note is played on the next iteration

  if (voidLoopCnt >= numArrayElementsS2)
  {
    myDFPlayer.pause();  //pause the mp3
    delay(5000);
    voidLoopCnt=0; //Set the loop counter back to zero so it starts over
  }
}//End of void loop

void playNote(String note2Play)
{
  if (note2Play=="c4")
  {
     myDFPlayer.playMp3Folder(0); //play specific mp3 in SD:/MP3/0000.mp3; File Name(0~65535)
  }
  else if (note2Play=="d4")
  {
    myDFPlayer.playMp3Folder(1); //play specific mp3 in SD:/MP3/0001.mp3; File Name(0~65535)
  }
  else if (note2Play=="e4")
  {
    myDFPlayer.playMp3Folder(2); //play specific mp3 in SD:/MP3/0002.mp3; File Name(0~65535)
  }
  else if (note2Play=="f4")
  {
    myDFPlayer.playMp3Folder(3); //play specific mp3 in SD:/MP3/0003.mp3; File Name(0~65535)
  }
  else if (note2Play=="g4")
  {
    myDFPlayer.playMp3Folder(4); //play specific mp3 in SD:/MP3/0004.mp3; File Name(0~65535)
  }
  else if (note2Play=="a5")
  {
    myDFPlayer.playMp3Folder(5); //play specific mp3 in SD:/MP3/0005.mp3; File Name(0~65535)
  }
  else if (note2Play=="b5")
  {
    myDFPlayer.playMp3Folder(6); //play specific mp3 in SD:/MP3/0006.mp3; File Name(0~65535)
  }
  else if (note2Play=="c5")
  {
    myDFPlayer.playMp3Folder(7); //play specific mp3 in SD:/MP3/0007.mp3; File Name(0~65535)
  }
  else if (note2Play=="d5")
  {
    myDFPlayer.playMp3Folder(8); //play specific mp3 in SD:/MP3/0008.mp3; File Name(0~65535)
  }
  else if (note2Play=="e5")
  {
    myDFPlayer.playMp3Folder(9); //play specific mp3 in SD:/MP3/0009.mp3; File Name(0~65535)
  }
  else if (note2Play=="f5")
  {
    myDFPlayer.playMp3Folder(10); //play specific mp3 in SD:/MP3/0010.mp3; File Name(0~65535)
  }
  else if (note2Play=="g5")
  {
    myDFPlayer.playMp3Folder(11); //play specific mp3 in SD:/MP3/0011.mp3; File Name(0~65535)
  }
  else if (note2Play=="b5f")
  {
    myDFPlayer.playMp3Folder(12); //play specific mp3 in SD:/MP3/0012.mp3; File Name(0~65535)
  }
  else if (note2Play=="a5f")
  {
    myDFPlayer.playMp3Folder(13); //play specific mp3 in SD:/MP3/0013.mp3; File Name(0~65535)
  }
  else if (note2Play=="sil")
  {
    myDFPlayer.playMp3Folder(14); //play specific mp3 in SD:/MP3/0014.mp3; File Name(0~65535)
  }
  else if (note2Play=="c5sh")
  {
    myDFPlayer.playMp3Folder(15); //play specific mp3 in SD:/MP3/0015.mp3; File Name(0~65535)
  }
  else if (note2Play=="d5f")
  {
    myDFPlayer.playMp3Folder(16); //play specific mp3 in SD:/MP3/0016.mp3; File Name(0~65535)
  }
  else if (note2Play=="d5sh")
  {
    myDFPlayer.playMp3Folder(17); //play specific mp3 in SD:/MP3/0017.mp3; File Name(0~65535)
  }
  else if (note2Play=="e5f")
  {
    myDFPlayer.playMp3Folder(18); //play specific mp3 in SD:/MP3/0018.mp3; File Name(0~65535)
  }
  else if (note2Play=="g5f")
  {
    myDFPlayer.playMp3Folder(19); //play specific mp3 in SD:/MP3/0019.mp3; File Name(0~65535)
  }
  else if (note2Play=="a6")
  {
    myDFPlayer.playMp3Folder(20); //play specific mp3 in SD:/MP3/0020.mp3; File Name(0~65535)
  }
} //End of playNote function definition