2023-03-16 C#: HEX String Table Conver into Byte Array

I have a hex string table as follows, need to convert it into the binary array.

000000  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . . . . . . . . . . . . . . . .
000010  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . . . . . . . . . . . . . . . .
000020  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . . . . . . . . . . . . . . . .
000030  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . . . . . . . . . . . . . . . .
000040  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . . . . . . . . . . . . . . . .
000050  FF  2D  2D  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . - - . . . . . . . . . . . . .
000060  02  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . . . . . . . . . . . . . . . .
000070  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . . . . . . . . . . . . . . . .
000080  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . . . . . . . . . . . . . . . .
000090  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . . . . . . . . . . . . . . . .
0000A0  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . . . . . . . . . . . . . . . .
0000B0  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . . . . . . . . . . . . . . . .
0000C0  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . . . . . . . . . . . . . . . .
0000D0  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . . . . . . . . . . . . . . . .
0000E0  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . . . . . . . . . . . . . . . .
0000F0  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF  FF   . . . . . . . . . . . . . . . .

This string is stored in VAR_ProcessParseOutputString.

Solution

private static void Task_ParseEepromContents()
{
  int _PositionIndex = 0;
  string _SubStr = string.Empty;
  string _str;
  // 
  if (string.IsNullOrEmpty(VAR_ProcessParseOutputString)) return;
  for (int _idx = 0; _idx < 16; _idx++)
  {
    // 建立尋找之index字串
    _str = (_idx * 16).ToString("X06");
    // 找到搜尋字串的起始位置
    _PositionIndex = VAR_ProcessParseOutputString.IndexOf(_str);
    // 裁剪含有HEX Value之子字串，並去除所有之空白字元
    _SubStr = (VAR_ProcessParseOutputString.Substring(_PositionIndex + 8, 62)).Replace(" ", "");
    //_SubStr = (VAR_ProcessParseOutputString.Substring(_PositionIndex + 8, 62)).Trim();
    for (int _idx2 = 0; _idx2 < _SubStr.Length; _idx2 += 2)
    {
      // 對每一個子字串，每2個字元切出來，由字元轉換成HEX Value存於byte陣列中
      // 每一字串中含有16個HEX Vaule，所以應該有32個字元
      VAR_LevelingSensorEeprom[_idx * 16 + _idx2 / 2] =
        (byte)Convert.ToByte(_SubStr.Substring(_idx2, 2), 16);
    }
    // Console.WriteLine(_str + "," + _SubStr); // 這是驗證用的Code
  }
}

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2023-03-16 C#: HEX String Table Conver into Byte Array

Solution

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