ilumina.ino

/* ======================= includes ================================= */
#include "blynk/blynk.h"
#include "clickButton/clickButton.h"    
#include "application.h"
#include "neopixel/neopixel.h" // use for Build IDE
// #include "neopixel.h" // use for local build

/* ======================= variables =============================== */

char auth[] = "7be57b2b0f0b4df0bd93d9bbd9f86e02";

// uint32_t Wheel(byte WheelPos);
// uint8_t red(uint32_t c);
// uint8_t green(uint32_t c);
// uint8_t blue(uint32_t c);


void colorWipe(uint32_t c, uint8_t wait);
void pulseWhite(uint8_t wait);
void rainbowFade2White(uint8_t wait, int rainbowLoops, int whiteLoops);
void whiteOverRainbow(uint8_t wait, uint8_t whiteSpeed, uint8_t whiteLength);
void fullWhite();
void rainbowCycle(uint8_t wait);
void rainbow(uint8_t wait);


// the Button
const int buttonPin1 = 3;
ClickButton button1(buttonPin1, HIGH, CLICKBTN_PULLUP);

// Button results 
int function = 0;
int state = 0;

/* ======================= rgbw-strandtest.cpp ====================== */

SYSTEM_THREAD(ENABLED);
SYSTEM_MODE(SEMI_AUTOMATIC);

// IMPORTANT: Set pixel COUNT, PIN and TYPE
// #define PIXEL_PIN D2
#define PIXEL_COUNT 16
#define PIXEL_TYPE SK6812RGBW
#define BRIGHTNESS 255 // 0 - 255

Adafruit_NeoPixel strip1 = Adafruit_NeoPixel(PIXEL_COUNT, D2, PIXEL_TYPE);
Adafruit_NeoPixel strip2 = Adafruit_NeoPixel(PIXEL_COUNT, D1, PIXEL_TYPE);
Adafruit_NeoPixel strip3 = Adafruit_NeoPixel(PIXEL_COUNT, D0, PIXEL_TYPE);

int gamma[] = {
    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
    0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  1,  1,  1,
    1,  1,  1,  1,  1,  1,  1,  1,  1,  2,  2,  2,  2,  2,  2,  2,
    2,  3,  3,  3,  3,  3,  3,  3,  4,  4,  4,  4,  4,  5,  5,  5,
    5,  6,  6,  6,  6,  7,  7,  7,  7,  8,  8,  8,  9,  9,  9, 10,
   10, 10, 11, 11, 11, 12, 12, 13, 13, 13, 14, 14, 15, 15, 16, 16,
   17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 24, 24, 25,
   25, 26, 27, 27, 28, 29, 29, 30, 31, 32, 32, 33, 34, 35, 35, 36,
   37, 38, 39, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 50,
   51, 52, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 66, 67, 68,
   69, 70, 72, 73, 74, 75, 77, 78, 79, 81, 82, 83, 85, 86, 87, 89,
   90, 92, 93, 95, 96, 98, 99,101,102,104,105,107,109,110,112,114,
  115,117,119,120,122,124,126,127,129,131,133,135,137,138,140,142,
  144,146,148,150,152,154,156,158,160,162,164,167,169,171,173,175,
  177,180,182,184,186,189,191,193,196,198,200,203,205,208,210,213,
  215,218,220,223,225,228,231,233,236,239,241,244,247,249,252,255 };

void setup() {
    
  
  pinMode(D3, INPUT_PULLDOWN);
  

  // Setup button timers (all in milliseconds / ms)
  // (These are default if not set, but changeable for convenience)
  button1.debounceTime   = 20;   // Debounce timer in ms
  button1.multiclickTime = 250;  // Time limit for multi clicks
  button1.longClickTime  = 300; // time until "held-down clicks" register
    
  strip1.setBrightness(BRIGHTNESS);
  strip1.begin();
  strip1.show(); // Initialize all pixels to 'off'
  strip2.setBrightness(BRIGHTNESS);
  strip2.begin();
  strip2.show(); // Initialize all pixels to 'off'
  strip3.setBrightness(BRIGHTNESS);
  strip3.begin();
  strip3.show(); // Initialize all pixels to 'off'
  Blynk.begin(auth);
  
//   pinMode(button_LED, OUTPUT);               // sets pin as output
//   pinMode(button, INPUT_PULLDOWN);
}

BLYNK_WRITE(V0) {
    if (param.asInt() == 1) { // On button down...
        // Tweeting!
        // Note:
        //   We allow 1 tweet per minute for now.
        //   Twitter doesn't allow identical subsequent messages.
        fullWhite();
    }
    
    if (param.asInt() == 0) { // On button down...
        // Tweeting!
        // Note:
        //   We allow 1 tweet per minute for now.
        //   Twitter doesn't allow identical subsequent messages.
        fullOff();
    }
}


void loop() {
    Blynk.run();
    state = digitalRead(D0);
    // delay(1000);
  // Some example procedures showing how to display to the pixels:
  // Do not run more than 15 seconds of these, or the b/g tasks
  // will be blocked.
  // --------------------------------------------------------------
//   colorWipe(strip1.Color(255, 0, 0), 50); // Red
//   colorWipe(strip.Color(0, 255, 0), 50); // Green
//   colorWipe(strip.Color(0, 0, 255), 50); // Blue
//   colorWipe(strip.Color(0, 0, 0, 255), 50); // White

//   whiteOverRainbow(20,75,5);


// Update button state

  button1.Update();


  if(button1.clicks != 0) function = button1.clicks;
  
  if(function == 1 ) {
    // if (state = LOW) {      
      fullWhite();
    //   breathAll();
    //   Serial.println("button on");
    //   delay(1000);
    //   state = HIGH;
    // }
  }

  if(function == -1 ) {
    // if (state = HIGH) {
      fullOff();
    //   delay(1000);
    //   Serial.println("button off");
    //   delay(300);
    //   state = LOW;
    }
//   }
  
if (Particle.connected() == false) {
    Particle.connect();
  }
}

BLYNK_WRITE(V3)
{
  int shift = param.asInt();
  for (int i = 0; i < strip1.numPixels(); i++)
  {
    strip1.setPixelColor(i, Wheel(shift & 255));
    // OR: strip.setPixelColor(i, Wheel(((i * 256 / strip.numPixels()) + shift) & 255));
  }
  strip1.show();
  
  for (int i = 0; i < strip2.numPixels(); i++)
  {
    strip2.setPixelColor(i, Wheel(shift & 255));
    // OR: strip.setPixelColor(i, Wheel(((i * 256 / strip.numPixels()) + shift) & 255));
  }
  strip2.show();
  
   for (int i = 0; i < strip3.numPixels(); i++)
  {
    strip3.setPixelColor(i, Wheel(shift & 255));
    // OR: strip.setPixelColor(i, Wheel(((i * 256 / strip.numPixels()) + shift) & 255));
  }
  strip3.show();
  
}

// Input a value 0 to 255 to get a color value.
// The colours are a transition r - g - b - back to r.
uint32_t Wheel(byte WheelPos) {
  if (WheelPos < 85) {
    return strip1.Color(WheelPos * 3, 255 - WheelPos * 3, 0);
    return strip2.Color(WheelPos * 3, 255 - WheelPos * 3, 0);
    return strip3.Color(WheelPos * 3, 255 - WheelPos * 3, 0);
  } else if (WheelPos < 170) {
    WheelPos -= 85;
    return strip1.Color(255 - WheelPos * 3, 0, WheelPos * 3);
    return strip2.Color(255 - WheelPos * 3, 0, WheelPos * 3);
    return strip3.Color(255 - WheelPos * 3, 0, WheelPos * 3);
  } else {
    WheelPos -= 170;
    return strip1.Color(0, WheelPos * 3, 255 - WheelPos * 3);
    return strip2.Color(0, WheelPos * 3, 255 - WheelPos * 3);
    return strip3.Color(0, WheelPos * 3, 255 - WheelPos * 3);
  }
  
  
}


void fullWhite() {
  for(uint16_t i=0; i<strip1.numPixels(); i++) {
    strip1.setPixelColor(i, strip1.Color(0,0,0, 255 ) );
  }
  strip1.show();
  for(uint16_t i=0; i<strip2.numPixels(); i++) {
    strip2.setPixelColor(i, strip2.Color(0,0,0, 255 ) );
  }
  strip2.show();
   for(uint16_t i=0; i<strip3.numPixels(); i++) {
    strip3.setPixelColor(i, strip3.Color(0,0,0, 255 ) );
  }
  strip3.show();
}

void fullOff() {
  for(uint16_t i=0; i<strip1.numPixels(); i++) {
    strip1.setPixelColor(i, strip1.Color(0,0,0, 0) );
  }
  strip1.show();
  for(uint16_t i=0; i<strip2.numPixels(); i++) {
    strip2.setPixelColor(i, strip2.Color(0,0,0, 0) );
  }
  strip2.show();
   for(uint16_t i=0; i<strip3.numPixels(); i++) {
    strip3.setPixelColor(i, strip3.Color(0,0,0, 0) );
  }
  strip3.show();
}


// // Slightly different, this makes the rainbow equally distributed throughout
// void rainbowCycle(uint8_t wait) {
//   uint16_t i, j;

//   for(j=0; j<256 * 5; j++) { // 5 cycles of all colors on wheel
//     for(i=0; i< strip1.numPixels(); i++) {
//       strip1.setPixelColor(i, Wheel(((i * 256 / strip1.numPixels()) + j) & 255));
//     }
//     strip1.show();
//     delay(wait);
//   }
// }

// void rainbow(uint8_t wait) {
//   uint16_t i, j;

//   for(j=0; j<256; j++) {
//     for(i=0; i<strip1.numPixels(); i++) {
//       strip1.setPixelColor(i, Wheel((i+j) & 255));
//     }
//     strip1.show();
//     delay(wait);
//   }
// }