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2021-10-07 07:33:32 -0500 received badge  Notable Question (source)
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2021-09-23 08:12:20 -0500 commented question How to disable certain tests in ROS 2 Buildfarm?

That may work, but then I will not get notified if a build fails? Our system tests are in a separate package (but in the

2021-09-23 08:03:53 -0500 commented answer Why the ROS 2 Buildfarm package blacklisting is not configurable per-repository or per-package?

If you add a mips support then I will start receiving emails and I will update my packages. Or, it could be the same as

2021-09-23 08:02:39 -0500 commented answer Why the ROS 2 Buildfarm package blacklisting is not configurable per-repository or per-package?

If you add a mips support then I will start receiving emails and I will update my packages. Or, it could be the same as

2021-09-23 07:48:00 -0500 edited question Why the ROS 2 Buildfarm package blacklisting is not configurable per-repository or per-package?

How to disable package ROS 2 Buildfarm builds for ARM64? I am getting an email every morning saying that the ARM64 build

2021-09-23 07:35:32 -0500 commented answer Why the ROS 2 Buildfarm package blacklisting is not configurable per-repository or per-package?

Thank for the detailed explanation! Yes, specifying supported architectures in package.xml is probably a better place. I

2021-09-23 07:19:53 -0500 asked a question How to disable certain tests in ROS 2 Buildfarm?

How to disable certain tests in ROS 2 Buildfarm? We are running system tests and a CI has to include dependencies that a

2021-09-23 07:17:49 -0500 commented question Why the ROS 2 Buildfarm package blacklisting is not configurable per-repository or per-package?

@tfoote, my intention was to ask about a convenient way to configure Jenkins (ROS 2 Buildfarm) builds in general. The tw

2021-09-23 07:11:34 -0500 edited question Why the ROS 2 Buildfarm package blacklisting is not configurable per-repository or per-package?

How to disable package ROS 2 Buildfarm builds for ARM64? I am getting an email every morning saying that the ARM64 build

2021-09-23 07:11:31 -0500 edited question Why the ROS 2 Buildfarm package blacklisting is not configurable per-repository or per-package?

ROS 2 Buildfarm Configuration I was wondering whether we can add a configuration file to our repository to better contro

2021-09-23 02:03:42 -0500 asked a question Why the ROS 2 Buildfarm package blacklisting is not configurable per-repository or per-package?

ROS 2 Buildfarm Configuration I was wondering whether we can add a configuration file to our repository to better contro

2021-09-10 16:24:11 -0500 received badge  Rapid Responder (source)
2021-09-10 16:24:11 -0500 answered a question ros2 topic pub from launch file

You can use the ExecuteProcess action: from launch import LaunchDescription from launch.actions import ExecuteProcess

2021-09-05 07:20:59 -0500 commented question Robot Simulation Tools for Ros

Creating a ROS 1 interface in Webots is a matter of changing the controller field in the scene tree. Therefore, it is a

2021-08-23 07:42:59 -0500 answered a question I am getting error while loading shared libraries: libboost_system.so.1.65.1

To increase visibility I posting my comment as an answer (we received quite some complaints). ROS Noetic works with th

2021-08-23 07:31:02 -0500 edited answer Controllers for Robot in Webots using MoveIT and ROS

Webots R2021b comes with a ros_control integration, that allows you to utilize JointStateController and JointTrajectoryC

2021-08-23 07:29:43 -0500 edited answer Controllers for Robot in Webots using MoveIT and ROS

In Webots R2021b there is a ros_control integration, so it allows you to utilize JointStateController and JointTrajector

2021-08-23 07:29:23 -0500 answered a question Controllers for Robot in Webots using MoveIT and ROS

In Webots R2021b there is a ros_control integration, so it allows you to utilize JointStateController and JointTrajector

2021-08-23 07:29:23 -0500 received badge  Rapid Responder (source)
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2021-07-28 01:47:30 -0500 answered a question Webots to URDF Model Converter

Webots now can export URDF files. You can right-click on a robot, click Export, and save it as your_robot_name.urdf. Or,

2021-07-27 15:48:15 -0500 commented question Cross-Compile ROS2 Foxy - Cyberbotics

Simply install dependencies you are missing pip3 install lark. Installing all packages would lead to many failures as it

2021-07-27 15:39:44 -0500 commented question Run Moveit2 on Windows

It looks like some of the packages you have are for ROS 1 and not ROS 2 (catkin comes from ROS 1). I cannot see which on

2021-07-22 02:53:33 -0500 commented question I am getting error while loading shared libraries: libboost_system.so.1.65.1

Do you get the same error if you install Webots from the tarball? https://github.com/cyberbotics/webots/releases/downloa

2021-07-22 02:51:51 -0500 commented question I am getting error while loading shared libraries: libboost_system.so.1.65.1

Do you get the same error if you install Webots from tarbal? https://github.com/cyberbotics/webots/releases/download/R20

2021-07-22 01:57:30 -0500 commented question I am getting error while loading shared libraries: libboost_system.so.1.65.1

Which Webots version do you use? Can you try the following: export WEBOTS_HOME=/usr/local/webots; source /opt/ros/noeti

2021-07-22 01:56:37 -0500 commented question I am getting error while loading shared libraries: libboost_system.so.1.65.1

Which Webots version do you use? Can you try the following: export WEBOTS_HOME=/usr/local/webots source /opt/ros/noetic

2021-07-15 09:18:51 -0500 received badge  Rapid Responder (source)
2021-07-15 09:18:51 -0500 answered a question What is the correct way of installing ROS2-Foxy on a Raspberry Pi Zero?

You are doing well with the second approach. The tutorial is written so it doesn't install unnecessary packages (it take

2021-06-27 04:45:10 -0500 answered a question Creating Multiple Plugins from Single Package in ROS2

It is definitely possible to have multiple plugins within a single package, see the example here: https://github.com/cy

2021-06-27 04:37:16 -0500 commented question Cannot find Boost dependency for ament_cmake

Did you install Boost with with -dev suffix? Since it is missing Boost_INCLUDE_DIR running sudo apt install libboost-all

2021-06-27 04:31:36 -0500 answered a question Cross-compile Foxy for armhf

Since armhf is not officially supported ROS 2 architecture rosdep will not work. You have to download the source code of

2021-05-11 10:48:07 -0500 answered a question Cross compilation for embedded linux ARM system

We managed to cross-compile ROS 2 for Raspberry Pi Zero (armhf). In addition, we wrote a Docker image that contains all

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2021-04-27 10:59:37 -0500 answered a question [ROS2 foxy] QoS durability transient_local rclpy to echo /robot_description

You should be able to echo the /robot_description topic by running: ros2 topic echo --qos-profile services_def

2021-04-27 10:50:45 -0500 commented question roslaunch failing to launch webots_ros simulations

Can you confirm that the /opt/ros/melodic/share/webots_ros/worlds/complete_test.wbt file exists? Also, can you run it wi

2021-04-27 10:46:55 -0500 answered a question How to make urdf2webots tool see my .urdf file?

There is a usage example: https://github.com/cyberbotics/urdf2webots#usage So you should call: python3 -m urdf2webot

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2020-12-29 06:03:24 -0500 commented question Networked of microcontrollers

Micro-ROS will not fit in the 8bit uC. As @duck-development suggested, MQTT may be a good idea

2020-11-19 16:30:36 -0500 answered a question Generating ikfast plugin for 5 DOF robot

As stated here: https://answers.ros.org/question/263925/generating-an-ikfast-solution-for-4-dof-arm/?answer=366003#post

2020-11-19 16:28:13 -0500 edited answer Generating an ikfast solution for 4 DOF arm

We developed a Docker image that is slightly simpler to use (then OpenRave's one) and it also generates Python library:

2020-11-19 16:27:06 -0500 answered a question Generating an ikfast solution for 4 DOF arm

We developed a Docker image that is slightly simpler to use (then OpenRave's one) and it also generates Python library:

2020-11-13 15:06:40 -0500 commented answer Using Micro ROS over serial link?

Nice! What about Micro XRCE DDS Agent, do you may know if we can make it work with the other protocols?

2020-11-12 16:36:57 -0500 commented answer Using Micro ROS over serial link?

Is it possible to use I2C or SPI? I would prefer to have mechanism to implement the transport over arbitrary protocol.

2020-10-23 16:04:37 -0500 received badge  Rapid Responder (source)
2020-10-23 16:04:37 -0500 answered a question [ROS2] CLI Parameter remapping for launch file

You can take an inspiration from Navigation2: https://github.com/ros-planning/navigation2/blob/e1e1be4880a703c9fba44bb0

2020-10-13 03:39:13 -0500 commented question publish/receive large PointCloud2 is very slow

No, but it seems that the default configuration handles like 60-70 messages, of 1MB in size, per second (when messages a