ros2_control_demo_example_11.xml

<library path="ros2_control_demo_example_11">
  <class name="ros2_control_demo_example_11/CarlikeBotSystemHardware"
         type="ros2_control_demo_example_11::CarlikeBotSystemHardware"
         base_class_type="hardware_interface::SystemInterface">
    <description>
      The ros2_control CarlikeBot example using a system hardware interface-type. It uses velocity and position command and state interface for the drive motor and position command and state interface for the steering. The example is the starting point to implement a hardware interface for Ackermann and bicycle drive robots.
    </description>
  </class>
</library>