-<launch>
- <!-- Used to transmit and receive from serial -->
- <include file="serial_bridge.launch" />
-
+<launch>
<!-- Used to receive cmd_vel from Arduino -->
<node name="rosserial_python" pkg="rosserial_python" type="serial_node.py">
<param name="port" value="/dev/ttyUSB1" />
<launch>
- <!-- Used to transmit and receive from serial -->
- <include file="serial_bridge.launch" />
-
<node name="joy_node" pkg="joy" type="joy_node" />
<node name="joy_to_cmd_vel" pkg="joypad_bridge" type="joy_to_cmd_vel.py"/>
</launch>
<!-- Node used to slow down /cmd_vel transmission to 10Hz -->
<node name="cmd_vel_throttler" type="throttle" pkg="topic_tools"
- args="messages /cmd_vel 10 /cmd_vel_throttled" />
+ args="messages /cmd_vel 20 /cmd_vel_throttled" />
<!-- Serial port -->
<param name="serial_port" value="/dev/ttyUSB0"/>