Basic usage of the ROS package

1. Install dependent packages

   sudo apt install -y ros-$ROS_DISTRO-teleop-twist-keyboard
   

2. Clone the packages into your catkin workspace and compile

   (the following instructions assume your catkin workspace is at: ~/catkin_ws/src)

   $ cd ~/catkin_ws/src $ git clone <https://github.com/agilexrobotics/ugv_sdk.git> $ git clone <https://github.com/agilexrobotics/hunter_ros.git> $ cd .. $ catkin_make

3. Setup CAN-To-USB adapter

• Enable gs_usb kernel module(If you have already added this module, you do not need to add it)

  $ sudo modprobe gs_usb

• first time use hunter-ros package

  $ rosrun hunter_bringup setup_can2usb.bash

• if not the first time use hunter-ros package(Run this command every time you turn off the power)

  $ rosrun hunter_bringup bringup_can2usb.bash

• Testing command

  # receiving data from can0 $ candump can0

1. Launch ROS nodes

• Start the base node for the real robot

  $ roslaunch hunter_bringup hunter_robot_base.launch

• Start the keyboard node to control the real robot

  $ roslaunch hunter_bringup hunter_teleop_keyboard.launch