def _init(self):
self._ready = self._file.read(<NUM_LIT:1>)<EOL>self._hall_left = self._file.read(<NUM_LIT:2>)<EOL>self._hall_right = self._file.read(<NUM_LIT:2>)<EOL>self._carriage_type = self._file.read(<NUM_LIT:1>)[<NUM_LIT:0>]<EOL>self._carriage_position = self._file.read(<NUM_LIT:1>)[<NUM_LIT:0>]<EOL>
Read the success byte.