Difference between revisions of "Setting up ROS on a Raspberry Pi (intended to be the Rover -- OpenMower)"

Revision as of 21:00, 11 May 2022

Use this as guide https://x-tech.online/2022/01/installing-ros-noetic-on-a-headless-raspberry-pi-4-with-ubuntu-20-04/
- Use the Raspberry Pi official imager
- Use Ubuntu Server 20.04.4 LTS (RPI 3/4/400), 64 bit for the RPi4
- Follow the guide, doing upgrades before ROS install, sudo apt update, sudo apt upgrade
To get the ROS environment right in all your bash terminals: echo "source /opt/ros/noetic/setup.bash" >> ~/.bashrc
Log out and in again to have ROS sourced in bash
Follow instructions in https://github.com/ClemensElflein/OpenMower/tree/main/ROS
- Clone main repo, recursively git clone --recursive https://github.com/ClemensElflein/OpenMower
- sudo apt install python3-rosdep
- sudo rosdep init
- rosdep update
- cd ~/OpenMower/ROS/
- rosdep install --from-paths src --ignore-src -y
catkin_make to build OpenMower. Note: Due to a missing dependency, you may need to do it 3-4 times before getting success

@@ Line 3: / Line 3: @@
 * Use this as guide https://x-tech.online/2022/01/installing-ros-noetic-on-a-headless-raspberry-pi-4-with-ubuntu-20-04/
 ** Use the Raspberry Pi official imager
-** Use '''Ubuntu Server 20.04.03 LTS (RPI 3/4/400)''', '''64 bit''' for the RPi4
+** Use '''Ubuntu Server 20.04.4 LTS (RPI 3/4/400)''', '''64 bit''' for the RPi4
 **Follow the guide, doing upgrades before ROS install, sudo apt update, sudo apt upgrade
 *To get the ROS environment right in all your bash terminals: <code>echo "source /opt/ros/noetic/setup.bash" >> ~/.bashrc</code>