/*
 * peripherals_rgb.hpp
 *
 *  Created on: Mar 29, 2021
 *      Author: erki
 */

#ifndef PERIPHERALS_INC_PERIPHERALS_RGB_HPP_
#define PERIPHERALS_INC_PERIPHERALS_RGB_HPP_

#include "peripherals_io.hpp"

namespace Peripherals
{

enum class RgbColor : std::uint32_t
{
  OFF,
  RED,
  GREEN,
  BLUE,
  CYAN,
  PINK,
  YELLOW,
  WHITE
};

template<typename T>
struct Rgb
{
  using IOType = T;

  IOType red;
  IOType green;
  IOType blue;

  RgbColor color = RgbColor::OFF;

  Rgb() = delete;
  Rgb(const IOType& r, const IOType& g, const IOType& b)
    : red(r)
    , green(g)
    , blue(b)
  {
    Set(RgbColor::OFF);
  }

  void Set(const RgbColor& new_color)
  {
    color = new_color;

    switch (color)
    {
    case RgbColor::OFF:
      red.Set(false);
      green.Set(false);
      blue.Set(false);
      break;
    case RgbColor::RED:
      red.Set(true);
      green.Set(false);
      blue.Set(false);
      break;
    case RgbColor::GREEN:
      red.Set(false);
      green.Set(true);
      blue.Set(false);
      break;
    case RgbColor::BLUE:
      red.Set(false);
      green.Set(false);
      blue.Set(true);
      break;
    case RgbColor::CYAN:
      red.Set(false);
      green.Set(true);
      blue.Set(true);
      break;
    case RgbColor::PINK:
      red.Set(true);
      green.Set(false);
      blue.Set(true);
      break;
    case RgbColor::YELLOW:
      red.Set(true);
      green.Set(true);
      blue.Set(false);
      break;
    case RgbColor::WHITE:
      red.Set(true);
      green.Set(true);
      blue.Set(true);
      break;
    }
  }
};

}


#endif /* PERIPHERALS_INC_PERIPHERALS_RGB_HPP_ */