How do I generate logging messages from inside a ros2_control hardware interface?
I'm working on a custom hardware interface plugin for ros2_control and I'm not sure how to generate log messages from inside the plugin. I'd like to log hardware issues in general and it would also help with debugging & development. How do I get a logger object from inside the hardware interface so I can generate log messages?
My system is ROS2 Humble running on Ubuntu 22.04 LTS