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| * | * '''joy''' (joy/Joy) - Outputs the joystick state. |
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Package Summary
The joy package contains joy_node, a node that interfaces a generic Linux joystick to ROS. This node publishes a "Joy" message, which contains the current state of each one of the joystick's buttons and axes.
- Author: Morgan Quigley, Brian Gerkey, Kevin Watts and Blaise Gassend
- License: BSD
- Repository: ros-pkg
- Source: svn https://code.ros.org/svn/ros-pkg/stacks/joystick_drivers/tags/joystick_drivers-1.4.2
Package Summary
The joy package contains joy_node, a node that interfaces a generic Linux joystick to ROS. This node publishes a "Joy" message, which contains the current state of each one of the joystick's buttons and axes.
- Author: Morgan Quigley, Brian Gerkey, Kevin Watts and Blaise Gassend
- License: BSD
- Source: svn https://code.ros.org/svn/ros-pkg/stacks/joystick_drivers/branches/electric_devel
Package Summary
The joy package contains joy_node, a node that interfaces a generic Linux joystick to ROS. This node publishes a "Joy" message, which contains the current state of each one of the joystick's buttons and axes.
- Author: Morgan Quigley, Brian Gerkey, Kevin Watts and Blaise Gassend
- License: BSD
- Source: git https://github.com/ros-drivers/joystick_drivers.git (branch: joystick_drivers-1.8)
Package Summary
ROS driver for a generic Linux joystick. The joy package contains joy_node, a node that interfaces a generic Linux joystick to ROS. This node publishes a "Joy" message, which contains the current state of each one of the joystick's buttons and axes.
- Maintainer status: maintained
- Maintainer: Jonathan Bohren <jbo AT jhu DOT edu>
- Author: Morgan Quigley, Brian Gerkey, Kevin Watts, Blaise Gassend
- License: BSD
- Bug / feature tracker: https://github.com/ros-drivers/joystick_drivers/issues
- Source: git https://github.com/ros-drivers/joystick_drivers.git (branch: joystick_drivers-1.9)
Package Summary
ROS driver for a generic Linux joystick. The joy package contains joy_node, a node that interfaces a generic Linux joystick to ROS. This node publishes a "Joy" message, which contains the current state of each one of the joystick's buttons and axes.
- Maintainer status: maintained
- Maintainer: Jonathan Bohren <jbo AT jhu DOT edu>
- Author: Morgan Quigley, Brian Gerkey, Kevin Watts, Blaise Gassend
- License: BSD
- Bug / feature tracker: https://github.com/ros-drivers/joystick_drivers/issues
- Source: git https://github.com/ros-drivers/joystick_drivers.git (branch: hydro-devel)
Package Summary
ROS driver for a generic Linux joystick. The joy package contains joy_node, a node that interfaces a generic Linux joystick to ROS. This node publishes a "Joy" message, which contains the current state of each one of the joystick's buttons and axes.
- Maintainer status: maintained
- Maintainer: Jonathan Bohren <jbo AT jhu DOT edu>
- Author: Morgan Quigley, Brian Gerkey, Kevin Watts, Blaise Gassend
- License: BSD
- Bug / feature tracker: https://github.com/ros-drivers/joystick_drivers/issues
- Source: git https://github.com/ros-drivers/joystick_drivers.git (branch: indigo-devel)
Package Summary
ROS driver for a generic Linux joystick. The joy package contains joy_node, a node that interfaces a generic Linux joystick to ROS. This node publishes a "Joy" message, which contains the current state of each one of the joystick's buttons and axes.
- Maintainer status: maintained
- Maintainer: Jonathan Bohren <jbo AT jhu DOT edu>
- Author: Morgan Quigley, Brian Gerkey, Kevin Watts, Blaise Gassend
- License: BSD
- Bug / feature tracker: https://github.com/ros-drivers/joystick_drivers/issues
- Source: git https://github.com/ros-drivers/joystick_drivers.git (branch: indigo-devel)
Package Summary
ROS driver for a generic Linux joystick. The joy package contains joy_node, a node that interfaces a generic Linux joystick to ROS. This node publishes a "Joy" message, which contains the current state of each one of the joystick's buttons and axes.
- Maintainer status: maintained
- Maintainer: Jonathan Bohren <jbo AT jhu DOT edu>
- Author: Morgan Quigley, Brian Gerkey, Kevin Watts, Blaise Gassend
- License: BSD
- Bug / feature tracker: https://github.com/ros-drivers/joystick_drivers/issues
- Source: git https://github.com/ros-drivers/joystick_drivers.git (branch: indigo-devel)
Package Summary
ROS driver for a generic Linux joystick. The joy package contains joy_node, a node that interfaces a generic Linux joystick to ROS. This node publishes a "Joy" message, which contains the current state of each one of the joystick's buttons and axes.
- Maintainer status: maintained
- Maintainer: Jonathan Bohren <jbo AT jhu DOT edu>
- Author: Morgan Quigley, Brian Gerkey, Kevin Watts, Blaise Gassend
- License: BSD
- Bug / feature tracker: https://github.com/ros-drivers/joystick_drivers/issues
- Source: git https://github.com/ros-drivers/joystick_drivers.git (branch: indigo-devel)
Package Summary
ROS driver for a generic Linux joystick. The joy package contains joy_node, a node that interfaces a generic Linux joystick to ROS. This node publishes a "Joy" message, which contains the current state of each one of the joystick's buttons and axes.
- Maintainer status: developed
- Maintainer: Jonathan Bohren <jbo AT jhu DOT edu>
- Author: Morgan Quigley, Brian Gerkey, Kevin Watts, Blaise Gassend
- License: BSD
- Bug / feature tracker: https://github.com/ros-drivers/joystick_drivers/issues
- Source: git https://github.com/ros-drivers/joystick_drivers.git (branch: melodic-devel)
Package Summary
ROS driver for a generic Linux joystick. The joy package contains joy_node, a node that interfaces a generic Linux joystick to ROS. This node publishes a "Joy" message, which contains the current state of each one of the joystick's buttons and axes.
- Maintainer status: maintained
- Maintainer: Jonathan Bohren <jbo AT jhu DOT edu>
- Author: Morgan Quigley, Brian Gerkey, Kevin Watts, Blaise Gassend
- License: BSD
- Bug / feature tracker: https://github.com/ros-drivers/joystick_drivers/issues
- Source: git https://github.com/ros-drivers/joystick_drivers.git (branch: main)
ROS API
Topics
joy (joy/Joy) - Outputs the joystick state.
Parameters
dev (string) - Linux joystick device from which to read joystick events. Default: /dev/input/js0
deadzone (double) - Amount by which the joystick has to move before it is considered to be off-center. This parameter is specified relative to an axis normalized between -1 and 1. Thus, 0.1 means that the joystick has to move 10% of the way to the edge of the joystick's range before any motion is considered. Linux does its own deadzone processing, so in many cases this value can be set to zero. Default: 0.05
autorepeat_rate (double) - Rate in Hz at which a joystick that has a non-changing state will resend the previous message it sent. Default: zero (disabled)
coalesce_interval (double) - Axis events that are received within coalesce_interval (seconds) of each other are sent out in a single ROS message. Since the kernel sends each axis motion as a seperate event, coalescing greatly reduces the rate at which messages are sent. This option can also be used to limit the rate of outgoing messages. Buttons are always sent out immediately to avoid missing button presses. Default value: 0.001
