Method write

libraries/SHEX/SHEX.cpp:45–87

////////////////////////////////////// WRITE - the core

//  WRITE - the core
//
size_t SHEX::write(uint8_t c)
{
  //  PASS THROUGH MODE
  if (_hexOutput == false) return _stream->write(c);

  //  HEX MODE
  //  handle end of line and position number
  if ((_charCount % _length) == 0)
  {
    //  insert ASCII array here
    
    _stream->println();
    //  separator line every _vtab (default 8) lines
    if ((_charCount % (_length * _vtab)) == 0)
    {
      _stream->println();
    }

    //  next line
    if (_digits > 0)
    {
      uint32_t mask = 0xF000;
      if (_digits > 4) mask = 0xF00000;
      if (_digits > 6) mask = 0xF0000000;
      while((mask > 0xF) && (mask & _charCount) == 0)
      {
        _stream->print('0');
        mask >>= 4;
      }
      _stream->print(_charCount, HEX);
      _stream->print('\t');
    }
  }

  //  Print char as HEX
  if (c < 0x10) _stream->print('0');
  _stream->print(c, HEX);
  _stream->print(_separator);
  _charCount++;
  if ((_charCount % 4) == 0) _stream->print(_separator);

  return 1;
}


void SHEX::setHEX(bool hexOutput)