import os from ament_index_python.packages import get_package_share_directory from launch import LaunchDescription from launch_ros.actions import Node def generate_launch_description(): config = os.path.join( get_package_share_directory('rm_serial_driver'), 'config', 'serial_driver.yaml') rm_serial_driver_node = Node( package='rm_serial_driver', executable='rm_serial_driver_node', namespace='', output='screen', emulate_tty=True, parameters=[config], ) return LaunchDescription([rm_serial_driver_node])