EVs_PiLight.h

// PiLight.h
//
// This is a class for writing to PiLight, made by Openelectrons.
// See http://www.openelectrons.com/pages/19

// Initial version: 2014-03-17 by Michael Giles
// Large parts of the code is ported from the Raspberry Pi library for the device,
// written by Nitin Patil.

/*
  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/


#ifndef EVs_PILIGHT_H
#define EVs_PILIGHT_H

#include "EVShieldI2C.h"

// Color Registers.
#define PILIGHT_RED   0x42
#define PILIGHT_GREEN    0x43
#define PILIGHT_BLUE     0x44

struct color
{
        byte r;  
        byte g;  
        byte b;  
};

class EVs_PiLight : public EVShieldI2C
{
public:
  EVs_PiLight(uint8_t i2c_address = 0x30);
        
        void      readPiLight(color & currcolor);
        
        void      setTimeout1(uint8_t timeoutValue);
        
        void      createPiLight(uint8_t red, uint8_t green, uint8_t blue);
};
#endif