• getch() : action.cpp , clear_multi_turn.cpp , factory_reset.cpp , ping.cpp , read_write.cpp , reg_write.cpp , sync_read_write.cpp
• kbhit() : action.cpp , clear_multi_turn.cpp , factory_reset.cpp , ping.cpp , read_write.cpp , reg_write.cpp , sync_read_write.cpp
• main() : action.cpp , clear_multi_turn.cpp , factory_reset.cpp , ping.cpp , read_write.cpp , reg_write.cpp , sync_read_write.cpp
• msecSleep() : clear_multi_turn.cpp , factory_reset.cpp
• synchroniseMotor() : read_write.cpp