rosbot_hardware_interfaces.xml

<library path="rosbot_hardware_interfaces">
  <class name="rosbot_hardware_interfaces/RosbotSystem"
         type="rosbot_hardware_interfaces::RosbotSystem"
         base_class_type="hardware_interface::SystemInterface">
    <description>
      Hardware system controller for Rosbot
    </description>
  </class>

  <class name="rosbot_hardware_interfaces/RosbotImuSensor"
         type="rosbot_hardware_interfaces::RosbotImuSensor"
          base_class_type="hardware_interface::SensorInterface">
    <description>
      IMU sensor broadcaster for Rosbot
    </description>
  </class>
</library>