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  1. /*
  2.  *
  3.  *  Copyright (C) 2010  Mattias Runge
  4.  *
  5.  *  This program is free software; you can redistribute it and/or modify
  6.  *  it under the terms of the GNU General Public License as published by
  7.  *  the Free Software Foundation; either version 2 of the License, or
  8.  *  (at your option) any later version.
  9.  *
  10.  *  This program is distributed in the hope that it will be useful,
  11.  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12.  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13.  *  GNU General Public License for more details.
  14.  *
  15.  *  You should have received a copy of the GNU General Public License along
  16.  *  with this program; if not, write to the Free Software Foundation, Inc.,
  17.  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18.  *
  19.  */
  20.  
  21. #ifndef CONTROL_CODE_H
  22. #define CONTROL_CODE_H
  23.  
  24. #include <string>
  25.  
  26. #include <boost/shared_ptr.hpp>
  27.  
  28. #include "common/Byteset.h"
  29. #include "logging/Logger.h"
  30.  
  31. namespace atom {
  32. namespace control {
  33.  
  34. class Code
  35. {
  36. public:
  37.     typedef boost::shared_ptr<Code> Pointer;
  38.    
  39.     Code();
  40.     virtual ~Code();
  41.    
  42.     bool LoadIntelHexFile(std::string filename);
  43.     bool ParseIntelHex(std::string data);
  44.    
  45.     unsigned int GetAddressLower();
  46.     unsigned int GetAddressUpper();
  47.     unsigned char GetByte(unsigned int address);
  48.     unsigned int GetChecksum();
  49.     unsigned int GetLength();
  50.     bool IsValid();
  51.     void Reset();
  52.     void AddByte(unsigned char byte);
  53.    
  54. private:
  55.     common::Byteset data_;
  56.     bool is_valid_;
  57.     unsigned int address_lower_;
  58.     unsigned int address_upper_;
  59.     unsigned int checksum_;
  60.    
  61.     logging::Logger LOG;
  62.    
  63.    
  64.     void CalculateChecksum();
  65.    
  66. };
  67.  
  68. }; // namespace control
  69. }; // namespace atom
  70.  
  71. #endif // CONTROL_CODE_H
  72.