Arduino code for the Goldeneye 007 Remote Mine Prop (http://www.thingiverse.com/make:125687)

mine.ino

#include "pitches.h"

const int pinButton = 2;
const int pinSpeaker = 4;
const int pinLED[] = {3, 5, 6, 9, 10, 11};

boolean running = false;
volatile int mode = 0;
volatile unsigned long button_pressed = 0;

int animation_step = 0;
unsigned long animation_step_time = 0;
const int animation_map[6][6][7] = {
	{	// Mode 1: Running Light
		{1, 0, 0, 0, 0, 0, 300},
		{0, 1, 0, 0, 0, 0, 300},
		{0, 0, 1, 0, 0, 0, 300},
		{0, 0, 0, 1, 0, 0, 300},
		{0, 0, 0, 0, 1, 0, 300},
		{0, 0, 0, 0, 0, 1, 300}
	},
	{	// Mode 2: Inverse Running Light
		{0, 0, 0, 0, 0, 1, 300},
		{0, 0, 0, 0, 1, 0, 300},
		{0, 0, 0, 1, 0, 0, 300},
		{0, 0, 1, 0, 0, 0, 300},
		{0, 1, 0, 0, 0, 0, 300},
		{1, 0, 0, 0, 0, 0, 300}
	},
	{	// Mode 3: Chasing Light
		{1, 0, 0, 1, 0, 0, 150},
		{0, 1, 0, 0, 1, 0, 150},
		{0, 0, 1, 0, 0, 1, 150},
		{1, 0, 0, 1, 0, 0, 150},
		{0, 1, 0, 0, 1, 0, 150},
		{0, 0, 1, 0, 0, 1, 150}
	},
	{	// Mode 4: Inverse Double Knight Rider
		{1, 0, 0, 1, 0, 0, 150},
		{0, 1, 0, 0, 1, 0, 150},
		{0, 0, 1, 0, 0, 1, 150},
		{0, 0, 1, 0, 0, 1, 150},
		{0, 1, 0, 0, 1, 0, 150},
		{1, 0, 0, 1, 0, 0, 150}
	},
	{	// Mode 5: Double Knight Rider
		{1, 0, 0, 0, 0, 1, 300},
		{0, 1, 0, 0, 1, 0, 300},
		{0, 0, 1, 1, 0, 0, 300},
		{0, 0, 1, 1, 0, 0, 300},
		{0, 1, 0, 0, 1, 0, 300},
		{1, 0, 0, 0, 0, 1, 300}
	},
	{	// Mode 6: FLASH
		{0, 0, 0, 0, 0, 0, 600},
		{1, 1, 1, 1, 1, 1, 300},
		{0, 0, 0, 0, 0, 0, 600},
		{1, 1, 1, 1, 1, 1, 300},
		{0, 0, 0, 0, 0, 0, 600},
		{1, 1, 1, 1, 1, 1, 300}
	}
};

int melody[] = {NOTE_C5, NOTE_G4, NOTE_G4, NOTE_A4, NOTE_G4, 0, NOTE_B4, NOTE_C5};
int noteDurations[] = {8, 12, 12, 8, 8, 4, 8, 8};


void setup() {	
	for(int i=0; i<6; i++) {
		pinMode(pinLED[i], OUTPUT);
	}
	
	pinMode(pinButton, INPUT);
	attachInterrupt(0, changeMode, RISING);
	
	pinMode(pinSpeaker, OUTPUT);
	
	//Startup Sound
	turnLEDs(1);
	tone(pinSpeaker, NOTE_E5, 1000/8);
	delay(160);

	tone(pinSpeaker, NOTE_A5, 1000/8);
	delay(160);
	turnLEDs(0);
}


void loop() {
	if(running) {
		executeMode();
	} else {
		if(!digitalRead(pinLED[mode-1])) {
			turnLEDs(0);
			digitalWrite(pinLED[mode-1], HIGH);
		}
		
		if(button_pressed > 0 && mode > 0 && millis()-button_pressed > 1000) {
			running = true;
		}
	}
}


// Interrupt 0: Changing Mode when button is pressed.
void changeMode() {
	if(millis()-button_pressed > 300) {
		if(running) {
			mode = 0;
		} else if(mode == 6) {
			mode = 1;
			tone(pinSpeaker, NOTE_E5, 1000/8);
		} else {
			mode++;
			tone(pinSpeaker, NOTE_E5, 1000/8);
		}

		button_pressed = millis();
	}
}


// Process the animation
void executeMode() {
	if(mode == 0) {		
		running = false;
		animation_step = 0;
		
		explode();
	} else {
		if(millis()-animation_step_time >= animation_map[mode-1][animation_step][6]) {
			tone(pinSpeaker, NOTE_A5, animation_map[mode-1][animation_step][6]/3);
			
			for(int i=0; i<6; i++) {			
				digitalWrite(pinLED[i], animation_map[mode-1][animation_step][i]);
			}
				
			if(animation_step == 5) {
				animation_step = 0;
			} else {
				animation_step++;
			}
			
			animation_step_time = millis();
		}	
	}	
}


// LED animation and sound for "explosion"
void explode() {
	turnLEDs(1);
	
	tone(pinSpeaker, NOTE_A5, 500);
	delay(500);
		
	unsigned long time = millis();
	while(millis() - time <= 300)  {
		tone(pinSpeaker, (millis() - time)/2);
	}
	
	noise(100, 100);

	time = millis();
	while(millis() - time <= 300)  {
		tone(pinSpeaker, 300-(millis() - time)/2);
	}
	
	noise(100, 1500);
	
	turnLEDs(0);
	
	for (int thisNote = 0; thisNote < 8; thisNote++) {
		int noteDuration = 1000/noteDurations[thisNote];
		tone(pinSpeaker, melody[thisNote], noteDuration);

		int pauseBetweenNotes = noteDuration * 1.30;
		delay(pauseBetweenNotes);
	}
}


// Generating white noise on the speaker
void noise(int freq, int duration)  {
	int low = freq - 300;
	int high = freq + 300;
	
	unsigned long time = millis();
	while(millis() - time <= duration)  {
		int rand = random(low, high) - duration/100;
		tone(pinSpeaker, rand);
	}
}


// Turning all LEDs on(1) or off(0).
void turnLEDs(int onoff) {
	for(int i=0; i<6; i++) {			
		digitalWrite(pinLED[i], onoff);
	}
}

pitches.h

// This note table was originally written by Brett Hagman
// http://arduino.cc/en/Tutorial/tone

#define NOTE_B0  31
#define NOTE_C1  33
#define NOTE_CS1 35
#define NOTE_D1  37
#define NOTE_DS1 39
#define NOTE_E1  41
#define NOTE_F1  44
#define NOTE_FS1 46
#define NOTE_G1  49
#define NOTE_GS1 52
#define NOTE_A1  55
#define NOTE_AS1 58
#define NOTE_B1  62
#define NOTE_C2  65
#define NOTE_CS2 69
#define NOTE_D2  73
#define NOTE_DS2 78
#define NOTE_E2  82
#define NOTE_F2  87
#define NOTE_FS2 93
#define NOTE_G2  98
#define NOTE_GS2 104
#define NOTE_A2  110
#define NOTE_AS2 117
#define NOTE_B2  123
#define NOTE_C3  131
#define NOTE_CS3 139
#define NOTE_D3  147
#define NOTE_DS3 156
#define NOTE_E3  165
#define NOTE_F3  175
#define NOTE_FS3 185
#define NOTE_G3  196
#define NOTE_GS3 208
#define NOTE_A3  220
#define NOTE_AS3 233
#define NOTE_B3  247
#define NOTE_C4  262
#define NOTE_CS4 277
#define NOTE_D4  294
#define NOTE_DS4 311
#define NOTE_E4  330
#define NOTE_F4  349
#define NOTE_FS4 370
#define NOTE_G4  392
#define NOTE_GS4 415
#define NOTE_A4  440
#define NOTE_AS4 466
#define NOTE_B4  494
#define NOTE_C5  523
#define NOTE_CS5 554
#define NOTE_D5  587
#define NOTE_DS5 622
#define NOTE_E5  659
#define NOTE_F5  698
#define NOTE_FS5 740
#define NOTE_G5  784
#define NOTE_GS5 831
#define NOTE_A5  880
#define NOTE_AS5 932
#define NOTE_B5  988
#define NOTE_C6  1047
#define NOTE_CS6 1109
#define NOTE_D6  1175
#define NOTE_DS6 1245
#define NOTE_E6  1319
#define NOTE_F6  1397
#define NOTE_FS6 1480
#define NOTE_G6  1568
#define NOTE_GS6 1661
#define NOTE_A6  1760
#define NOTE_AS6 1865
#define NOTE_B6  1976
#define NOTE_C7  2093
#define NOTE_CS7 2217
#define NOTE_D7  2349
#define NOTE_DS7 2489
#define NOTE_E7  2637
#define NOTE_F7  2794
#define NOTE_FS7 2960
#define NOTE_G7  3136
#define NOTE_GS7 3322
#define NOTE_A7  3520
#define NOTE_AS7 3729
#define NOTE_B7  3951
#define NOTE_C8  4186
#define NOTE_CS8 4435
#define NOTE_D8  4699
#define NOTE_DS8 4978