OOPS!
Thought I posted it.
turtlebot@HexaTraxx:~/ros_workspace/ros_arduino_bridge$ groups
turtlebot sudo video
turtlebot@HexaTraxx:~/ros_workspace/ros_arduino_bridge$ sudo usermod -a
-G dialout turtlebot
turtlebot@HexaTraxx:~/ros_workspace/ros_arduino_bridge$ groups
turtlebot sudo video
turtlebot@HexaTraxx:~/ros_workspace/ros_arduino_bridge$ sudo chmod 666
/dev/ttyACM0
[sudo] password for turtlebot:
turtlebot@HexaTraxx:~/ros_workspace/ros_arduino_bridge$ ls -l /dev/ttyACM*
crw-rw-rw- 1 root dialout 166, 0 2013-02-24 12:29 /dev/ttyACM0
turtlebot@HexaTraxx:~/ros_workspace/ros_arduino_bridge$ roslaunch
ros_arduino_python arduino.launch
... logging to
/home/turtlebot/.ros/log/acf66df8-7ec0-11e2-92f8-0016ea6f4f4c/roslaunch-HexaTraxx-21983.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
started roslaunch server
http://172.16.1.34:41676/
SUMMARY
========
PARAMETERS
* /arduino/sensors/arduino_led/type
* /rosdistro
* /arduino/timeout
* /arduino/sensors/arduino_led/rate
* /arduino/baud
* /arduino/sensorstate_rate
* /rosversion
* /arduino/port
* /arduino/base_controller_rate
* /arduino/use_base_controller
* /arduino/sensors/arduino_led/pin
* /arduino/sensors/arduino_led/direction
* /arduino/rate
NODES
/
arduino (ros_arduino_python/arduino_node.py)
ROS_MASTER_URI=
http://172.16.1.34:11311
core service [/rosout] found
process[arduino-1]: started with pid [22001]
Connecting to Arduino on port /dev/ttyACM0 ...
Traceback (most recent call last):
File
"/home/turtlebot/ros_workspace/ros_arduino_bridge/ros_arduino_python/nodes/arduino_node.py",
line 188, in <module>
myArduino = ArduinoROS()
File
"/home/turtlebot/ros_workspace/ros_arduino_bridge/ros_arduino_python/nodes/arduino_node.py",
line 84, in __init__
self.controller.connect()
File
"/home/turtlebot/ros_workspace/ros_arduino_bridge/ros_arduino_python/src/arduino_driver.py",
line 68, in connect
test = self.get_baud()
File
"/home/turtlebot/ros_workspace/ros_arduino_bridge/ros_arduino_python/src/arduino_driver.py",
line 261, in get_baud
return int(self.execute('b'));
File
"/home/turtlebot/ros_workspace/ros_arduino_bridge/ros_arduino_python/src/arduino_driver.py",
line 176, in execute
return int(value)
ValueError: invalid literal for int() with base 10: 'ROSArduinoBridge
02/22/13'
[INFO] [WallTime: 1361743232.333418] Stopping the robot...
[INFO] [WallTime: 1361743232.335613] Shutting down Arduino Node...
[arduino-1] process has died [pid 22001, exit code 1].
log files:
/home/turtlebot/.ros/log/acf66df8-7ec0-11e2-92f8-0016ea6f4f4c/arduino-1*.log
all processes on machine have died, roslaunch will exit
shutting down processing monitor...
... shutting down processing monitor complete
done
turtlebot@HexaTraxx:~/ros_workspace/ros_arduino_bridge$
Alan KM6VV
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