1.安装
系统需要同时安装ROS和ROS2(我这里安装的版本是noetic和foxy,安装方法不在这里赘述)
新建ROS2的工作空间并下载ros1_bridge源码
mkdir -p ~/colcon_ws/src
cd ~/colcon_ws/src
git clone https://github.com/ros2/ros1_bridge
编译源码
cd ~/colcon_ws
colcon build
2.测试
(1)启动ros的master节点
source /opt/ros/noetic/setup.bash
roscore
(2)启动bridge
source /opt/ros/noetic/setup.bash
source ~/colcon_ws/install/setup.bash
export ROS_MASTER_URI=http://localhost:11311
ros2 run ros1_bridge dynamic_bridge
(3)ROS发布话题
source /opt/ros/noetic/setup.bash
rosrun rospy_tutorials talker
(4)ROS2接收话题