RPiのROSの設定

rosaddとrosupdateという自作関数を用意した

#http://wiki.ros.org/ROSberryPi/Installing%20ROS%20Melodic%20on%20the%20Raspberry%20Pi
rosadd(){
  cd ~/ros_catkin_ws
  rosinstall_generator $@ --rosdistro melodic --deps --wet-only --tar > melodic-custom_ros.rosinstall
}
alias rosupdate='wstool update -t src &&  \
 wstool merge -t src melodic-custom_ros.rosinstall && \
 rosdep install --from-paths src --ignore-src --rosdistro melodic -y -r --os=debian:buster && \
 sudo ./src/catkin/bin/catkin_make_isolated --install -DCMAKE_BUILD_TYPE=Release --install-space /opt/ros/melodic'