荘の学習メモ

1. Power on Intel RTF ( Do not change wifi setting ) 2. PC connect to wifi named: AERO -xxxxxx 3. Revise PC's IP address in qgc.conf file ( /etc/mavlink-router/config.d ) 4. Restart the router 5. Open QGroundControl and follow the calibration steps as tips cd /Downloads chmod +x ./QGroundControl.AppImage ./QGroundControl.AppImage

1. Turned off Fast Boot in UEFI (Press Delete button) 2. Replace "quiet splash" with nomodeset 3. Install nvidia driver sudo add-apt-repositorty ppa:graphics-drivers/ppa sudo app-get update sudo app-get install nvidia-387 Reference: (1)  https://askubuntu.com/questions/949496/installing-ubuntu-16-04-on-msi-ge72mvr-system-freezes-when-i-restart (2)  https://ubuntuforums.org/showthread.php?t=2389372 (3)  https://www.tecmint.com/install-nvidia-drivers-on-ubuntu/

1. Installation (1) Install the dependencies (2) Clone the DronecodeSDK repository (3) Checkout the release/branch (4) Update the submodules: (5) Build the (debug) C++ library (6) System-wide Install make clean #REQUIRED! make default sudo make default install # sudo required to install files to system directories! # First installation only sudo ldconfig # update linker cache *Head files and library path: /usr/local Reference: https://sdk.dronecode.org/en/contributing/build.html 2. Building the Examples (1) cd /home/DronecodeSDK Ex: cd example/takeoff_and_land/ mkdir build && cd build cmake .. make 3. Build project in Nsight for simulation (1) Setting head files and library path (2) Copy source code of example: takeoff_and_land offboard_velocity to Main.cpp (3) Revise communication part:  connection_url = "udp://:14540"; (4) Setting up a simulator Ex: jMAVSim (pre-installation is needed: jMAVSim/Gazebo Simulation