Module 2 contents

All the files you need to work with for Module 2 of the course are available in this zip file: week2-contents.zip (~3.2 MB) .

As explained in Module 1, the exact location of ROS packages is unimportant, as long as they are in the src space of your workspace. In this week we’re going to make use of that, by placing the new packages directly in the src space, instead of in a sub directory.

Extract the contents of the zip file into $HOME/hrwros_ws/src.

Always overwrite all the previous content!

After the above step, your folder structure under $HOME/hrwros_ws/src should look like this:

• hrwros
  • • hrwros_week1
    • hrwros_msgs

• hrwros_support
• hrwros_week2

Now run the following commands in the CCS terminal:

source /opt/ros/melodic/setup.bash
cd $HOME/hrwros_ws
catkin clean -y
catkin build
source $HOME/hrwros_ws/devel/setup.bash

At this point you are all setup to continue with Module 2 of the course and you can use the CCS as normal.