lapo5 / ROS2-HAL-evdev-controller

HAL EvDev Input Controller

HAL for an EvDev Input device ROS2 Package.

Description

ROS2 Package to interface to any evdev input device. The package is splitted in core and interfaces.

EvDev Controller Configuration

Configuration file of the specific controller (output of the calibration process) must be in the install folder of evdev_teleop/conf/<controller_name>. Two files: axes_calib.json and buyttons_calib.json.

Input/Output

Input:

• event : name of the event (/dev/input/)
• controller_name: to load the calibration file

Output:

• button_subset: each button status will be published in button_subset/button_name (teleop_interfaces/Button)
• axis_subset: each axis status will be published in button_subset/axis_name (teleop_interfaces/Axis)

Calibration

Node to calibrate the evdev controller.

Depend

• ROS2
• EvDev