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By doing an echo of my /tf topic I am able to see the timestamps of the different transforms, and I realized that those timestamps are given in seconds from 1970, whereas the message I get from …

Nov 16, 2020 · And it works fine. But when I use ros2 run ea maintenance mode manager maintenance mode it doesn't work, I get no executable found.

Apr 9, 2019 · There is no ROS package called gazebo_plugin, nor is there an Ubuntu package (in your case) that is called gazebo_plugin, so rosdep cannot determine which package should be installed to …

ROS distribution : ROS2 humble hawksbill to install ROS2 humble, while I'm following this : https://docs.ros.org/en/humble/Installation/Ubuntu-Install-Debians.html

Sep 15, 2022 · I could do this in ROS 1 simply by calling rospy.signal_shutdown (). In ROS 2, I tried calling rclpy.shutdown (), but this just hangs the node. Any thoughts? Below is a modification of the …

Asked by jlepers on 2020-02-28 06:06:36 UTC

Dec 31, 2020 · In case this helps, I am running Ubuntu 18.04 on my master computer, and Ubuntu-mate 18.04 on a raspberry pi for the slave computer. I have a Teensy 4.1 microcontroller that talks to the …

Mar 18, 2021 · In the end, it's mostly about creating a directory structure, cloning the ROS 2 sources, pruning the cloned repositories to contain only a compatible subset and adding some micro-ROS …

Jun 9, 2019 · I also have ROS Melodic in my system. For ROS2 instead of sourcing, the environment from source /opt/ros/dashing/setup.bash I am setting the CMAKE PREFIX PATH in CMakeLists.txt.