Subversion Repositories HomeAutomation

/*

 *

 *  Copyright (C) 2010  Mattias Runge

 *

 *  This program is free software; you can redistribute it and/or modify

 *  it under the terms of the GNU General Public License as published by

 *  the Free Software Foundation; either version 2 of the License, or

 *  (at your option) any later version.

 *

 *  This program 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 General Public License for more details.

 *

 *  You should have received a copy of the GNU General Public License along

 *  with this program; if not, write to the Free Software Foundation, Inc.,

 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 */

#ifndef CONTROL_CODE_H

#define CONTROL_CODE_H

#include <string>

#include <boost/shared_ptr.hpp>

#include "common/Byteset.h"

namespace atom {

namespace control {

class Code

{

public:

  typedef boost::shared_ptr<Code> Pointer;

  Code();

  virtual ~Code();

  bool LoadIntelHexFile(std::string filename);

  bool ParseIntelHex(std::string data);

  unsigned int GetAddressLower();

  unsigned int GetAddressUpper();

  unsigned char GetByte(unsigned int address);

  unsigned int GetChecksum();

  unsigned int GetLength();

  bool IsValid();

  void Reset(bool fill);

  void AddByte(unsigned char byte);

private:

  common::Byteset data_;

  bool            is_valid_;

  unsigned int    address_lower_;

  unsigned int    address_upper_;

  unsigned int    checksum_;

  void CalculateChecksum();

};

}; // namespace control

}; // namespace atom

#endif // CONTROL_CODE_H