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| #include "pitches.h"
// Firstly: Thanks @ Arduino toneMelody() tutorial
/*************************************************
* Songs and Tempos
*************************************************/
// Left non-const because I want to try changing these via button in the future.
// Song tempos may not be totally accurate because I made these by ear.
int zeldasSong[] = {
NOTE_E4, NOTE_G4, NOTE_D4, NOTE_C4, NOTE_D4, NOTE_E4, NOTE_G4, NOTE_D4
};
int sariasSong[] = {
NOTE_F4, NOTE_A4, NOTE_B4, NOTE_F4, NOTE_A4, NOTE_B4,
NOTE_F4, NOTE_A4, NOTE_B4, NOTE_E5, NOTE_D5
};
int eponasSong[] {
NOTE_D5, NOTE_B4, NOTE_A4, R, NOTE_D5, NOTE_B4, NOTE_A4, R,
NOTE_D5, NOTE_B4, NOTE_A4, NOTE_B4, NOTE_A4
};
int marioSong[] = {
NOTE_E4, NOTE_E4, NOTE_E4,
NOTE_C4, NOTE_E4, NOTE_G4, R, NOTE_G3
};
int zeldaTempo[] = {
2,4,2,8,8,2,4,2
};
int sariaTempo[] = {
8,8,4,8,8,4,8,8,8,8,4
};
int eponaTempo[] {
3,5,1,12,3,5,1,12,3,5,2,2,1
};
int marioTempo[] = {
8,4,4,8,4,3,6,3
};
/*************************************************
* Pins
*************************************************/
// These are a bit more organic as that's how I've best memorized variables in past.
// Speaker
const int speakerBoy = 3;
// LEDs
const int blueDude = 5;
const int greenDude = 6;
const int redDude = 7;
// Buttons
const int blueHome = 8;
const int greenHome = 9;
const int redHome = 10;
int redToggle = 0;
/*************************************************
* Setup
*************************************************/
void setup() {
// setting up pins
pinMode(speakerBoy, OUTPUT);
pinMode(blueDude, OUTPUT);
pinMode(redDude, OUTPUT);
pinMode(greenDude, OUTPUT);
pinMode(blueHome,INPUT);
pinMode(greenHome,INPUT);
pinMode(redHome,INPUT);
// this is just for aesthetics
delay(500);
digitalWrite(greenDude, HIGH);
delay(500);
digitalWrite(redDude, HIGH);
delay(500);
digitalWrite(blueDude, LOW);
digitalWrite(greenDude, LOW);
digitalWrite(redDude, LOW);
// Serial.begin(9600);
}
/*************************************************
* Loop
*************************************************/
void loop() {
// assign variables based on button state
int blueState = digitalRead(blueHome);
int greenState = digitalRead(greenHome);
int redState = digitalRead(redHome);
// FIRST: first button, first song, blue LED
// If button is pressed, light LED and play song
// Otherwise, turn off LED when song ends
if (blueState == HIGH) {
digitalWrite(blueDude, HIGH);
// first melody
// run through lullaby while changing note and duration
for (int thisNote = 0; thisNote < 8; thisNote++) {
int noteDuration = 1000/zeldaTempo[thisNote];
tone(speakerBoy, zeldasSong[thisNote], noteDuration);
int notePause = noteDuration * 1.30;
delay(notePause);
}
} else {
digitalWrite(blueDude, LOW);
}
// SECOND: second button, second song, green LED
if (greenState == HIGH) {
digitalWrite(greenDude, HIGH);
// second melody
for (int thisNote = 0; thisNote < 11; thisNote++) {
int noteDuration = 1000/sariaTempo[thisNote];
tone(speakerBoy, sariasSong[thisNote], noteDuration);
int notePause = noteDuration * 1.30;
delay(notePause);
}
} else {
digitalWrite(greenDude, LOW);
}
// THIRD: Third button, last two songs, mix of LEDs :^)
// Uses a toggle based on 'red' button state for a bit more complexity
// If button is pressed, first check toggle to decide what LEDs and song to run
if (redState == HIGH) {
if (redToggle == 0) {
digitalWrite(redDude, HIGH);
redToggle++;
// third melody
for (int thisNote = 0; thisNote < 13; thisNote++) {
int noteDuration = 1000/eponaTempo[thisNote];
tone(speakerBoy, eponasSong[thisNote], noteDuration);
int notePause = noteDuration * 1.30;
delay(notePause);
}
} else {
// third alt melody
digitalWrite(redDude, HIGH);
digitalWrite(blueDude, HIGH);
redToggle = 0;
for (int thisNote = 0; thisNote < 8; thisNote++) {
int noteDuration = 1000/marioTempo[thisNote];
tone(speakerBoy, marioSong[thisNote], noteDuration);
int notePause = noteDuration * 1.30;
delay(notePause);
}
}
} else {
digitalWrite(redDude, LOW);
digitalWrite(blueDude, LOW);
}
}
|
