lexi's profile - activity

Does the order of StateInterfaces in export_state_interfaces matter? When writing a ros2_control hardware interface does

Where do I initiate comms in a ros2 hardware interface? I'm having trouble understanding what should be done in on_init(

What is the purpose of rclpy.spin_until_future_complete? I was using rclpy.spin_until_future_complete to wait for an asy

What is the purpose of rclpy.spin_until_future_complete? I was using rclpy.spin_until_future_complete to wait for an asy

Yep, sorry!

Why does launch_test result show "Ran 0 tests in 0.000 s" after running a test? I am trying to write an integration test

What is the difference between the ros2 launch and launch_ros repos? I've found myself looking at both of these repos: h

Which options are available for output in a ros2 Node launch action? I am aware of "screen" and "log". Specifically, I'd

How do I install and use launch_test in ros2? I am trying to create a test to test my ros node at the ROS API level, and

Python type hints for ros2 service callback? I am following the ros2 tutorial to create a service handler with ROS, but

Python type hints for ros2 service callback? I am following the ros2 tutorial to create a service handler with ROS, but

What are the install and build directories in a ros2 workspace? How are they different? I'm never sure what artifacts en

How do I create a QoS profile that configures a latching topic in ros2, and then instantiate a publisher for it. I'm str

How do I use can_msgs and socketcan_bridge in ros2? I found the ros2_canopen repo, but it doesn't seem to have can_msgs

How do I install and use can_msgs in ros2? I found the ros2_canopen repo, but it doesn't seem to have can_msgs like the

How can I model hydraulic joints in a urdf? I'm trying to build a urdf for an excavator like arm. There is a hydraulic l

How do I run ROS2 foxy on Ubuntu 22.04? Is there a debian package for foxy on 22.04? Or do I have to use Humble on 22.04

ModuleNotFoundError: No module named 'rosbag2_py' I tried sourcing my foxy workspace and importing rosbag2_py, but I get

How do I install rosbag2_py? I tried sourcing my foxy workspace and importing rosbag2_py, but I get this error Source

My team uses a monorepo that contains all our ros nodes for our robots. We'd like to begin migrating some of our nodes to ros2 and use the ros1 bridge in a hybrid ros1/ros2 system so that we don't have to port all nodes all at once. Most tutorials I've found suggest keeping your ros1 nodes and ros2 nodes in separate workspaces, but that's not ideal because we use a monorepo that we clone into our ros workspace. And moving these into another repo would lose our git history.

How can we have ros1 and ros2 packages in the same repo?