code: def combine_hex(data):
      ''' Combine list of integer values to one big integer '''
      output = 0x00
      for i, value in enumerate(reversed(data)):
          output |= (value << i * 8)
      return outpuf combine_hex(data):
      ''' Combine list of integer values to one big integer '''
      output = 0x00
      for i, value in enumerate(reversed(data)):
          output |= (value << i * 8)
      return output
docs: Combine list of integer values to one big integer