#define SW_VERS "v1.0"

// TARGET
// Arduino Mega or Mega 2560

// DEBUG Const
#define DEBUG true  //set to true for debug output, false for no debug output
#define DEBUG_SERIAL \
  if (DEBUG) Serial

// Add HW target (eventually boards installed)

// Add External Library
// Adafruit Neopixel
#include <Adafruit_NeoPixel.h>
#include "BTN.h"
// DHT
//#include <Adafruit_Sensor.h>
#include <DHT.h>

// Pin assignment
#define PIN_LED 17
#define PIN_SENS 16
#define PIN_BUTTON 35

// HW Constants
#define NUM_LEDS 16
#define BRIGHTNESS 255
#define DHTTYPE DHT22

// SW Constants

// HW Global variables
Adafruit_NeoPixel ledStrip(NUM_LEDS, PIN_LED, NEO_GRB + NEO_KHZ800);
MyBtn btn;
DHT dht(PIN_SENS, DHTTYPE);

// SW Global variables
enum lampStateEnum {LIGHT_OFF, WELLNESS_COLOR, FIRE};
enum lampStateEnum lampState = LIGHT_OFF;
enum lampStateEnum lampStateOld = FIRE;
bool first = false;

// Add Internal Library


void setup() {
  Serial.begin(9600);

  pinMode(PIN_BUTTON, INPUT_PULLUP);
  btn.configPin(PIN_BUTTON);

  ledStrip.begin();
  ledStrip.setBrightness(BRIGHTNESS);

  dht.begin();
}

void loop() {
  btn.readBtn();

  // First evaluation for first time in new state
  if (lampStateOld != lampState) {
    first = true;
    lampStateOld = lampState;
  }

  switch (lampState) {
    case LIGHT_OFF:
      break;
    default:
      break;    
  }
}