101 char serial_port[PATH_MAX];
111 int bumper_left, bumper_right;
112 unsigned char wheeldrop_caster, wheeldrop_left, wheeldrop_right;
114 unsigned char cliff_left, cliff_frontleft, cliff_frontright, cliff_right;
115 unsigned char virtual_wall;
116 unsigned char overcurrent_driveleft, overcurrent_driveright;
117 unsigned char overcurrent_mainbrush, overcurrent_sidebrush;
118 unsigned char overcurrent_vacuum;
119 unsigned char dirtdetector_right, dirtdetector_left;
120 unsigned char remote_opcode;
121 unsigned char button_power, button_spot, button_clean, button_max;
124 unsigned char charging_state;
155 uint8_t clean, uint8_t spot, uint8_t status,