/*
 * Board:   Arduino Mega 2560
 * File:    Lee_02
 * Author:  Clive "Max" Maxfield (max@clivemaxfield.com) 
 * License: The MIT License (See full license at the bottom of this file)
 *
 * Notes:   Simple test program to demo NeoPixels
 *          Set the pixels to one color (let's call it the 'foreground' color) all at once  
 *          then set them to another color (the 'background' color) all at once. 
 */

#include <Adafruit_NeoPixel.h>          // Library for NeoPixels

#define pinPix 12                       // Pin driving NeoPixel Ring or String
#define numPix 16                       // Number of NeoPixels in the Ring or Strip

// Setup NeoPixel Ring
// Parameter 1 = number of pixels in strip
// Parameter 2 = pin number driving the strip
// Parameter 3 = pixel type flags, add together as needed:
//   NEO_KHZ800  800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
//   NEO_KHZ400  400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
//   NEO_GRB     Pixels are wired for GRB bitstream (most NeoPixel products)
//   NEO_RGB     Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
Adafruit_NeoPixel myNeoPixels = Adafruit_NeoPixel(numPix, pinPix, NEO_GRB + NEO_KHZ800);


void setup() {
  myNeoPixels.begin();   // Initialize the NeoPixel array in the Arduino's memory,
  myNeoPixels.show();    // turn all pixels off, and upload to ring or string

}

void loop() {
  letsDoIt(100, 255,255,255, 0,0,0);       // Pause; R,G,B foreground; R,G,B background
}


// Pause = delay between transitions
// Rf, Gf, Bf = RGB "Foreground" values
// Rb, Gb, Bb = RGB "Background" values
void letsDoIt(int pause, byte Rf, byte Gf, byte Bf, byte Rb, byte Gb, byte Bb) { 

  for (int i=0; i<numPix; i++) {
    myNeoPixels.setPixelColor(i,Rf,Gf,Bf);
  }
  myNeoPixels.show();
  delay(pause);

  for (int i=0; i<numPix; i++) {
    myNeoPixels.setPixelColor(i,Rb,Gb,Bb);
  }
  myNeoPixels.show();
  delay(pause);
}


/*
 * Copyright (c) 2015 Clive "Max" Maxfield
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHOR(S) OR COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */