File list (Check if you may need any files):
multiwii2.3_ex_3_1
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\Alarms.cpp
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\Alarms.h
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\config.h
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\def.h
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\EEPROM.cpp
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\EEPROM.h
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\GPS.cpp
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\GPS.h
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\IMU.cpp
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\IMU.h
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\LCD.cpp
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\LCD.h
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\MultiWii.cpp
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\MultiWii.h
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\MultiWii_2_3_CRIUS25_gps_sonar.ino
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\Output.cpp
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\Output.h
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\Protocol.cpp
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\Protocol.h
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\RX.cpp
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\RX.h
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\Sensors.cpp
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\Sensors.h
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\Serial.cpp
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\Serial.h
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\types.h
multiwii2.3_ex_3_1\MultiWii_2_3_CRIUS25_gps_sonar\实验说明.doc