解决编译错误的问题

src/ros_arduino_bridge/ros_arduino_python/src/ros_arduino_python/arduino_driver.py

@@ -3,21 +3,6 @@
 """
     A Python driver for the Arduino microcontroller running the
     ROSArduinoBridge firmware.
-
-    Created for the Pi Robot Project: http://www.pirobot.org
-    Copyright (c) 2012 Patrick Goebel.  All rights reserved.
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details at:
-
-    http://www.gnu.org/licenses/gpl.html
 """
 
 
@@ -329,6 +314,7 @@ class Arduino:
             return values
 
     def i2c_get_encoder_counts(self):
+        print "IIC Get Encoder count !"
         #values = self.execute_array('e')
         #if len(values) != 3:
         #    print "Encoder count was not 3"
@@ -432,6 +418,7 @@ class Arduino:
             return values
 
     def i2c_get_pidin(self):
+        print "IIC Get Pidin !"
         #values = self.execute_array('i')
         #if len(values) != 3:
         #    print "pidin was not 3"
@@ -450,6 +437,7 @@ class Arduino:
             return values
 
     def i2c_get_pidout(self):
+        print "IIC Get Pidout !"
         #values = self.execute_array('o')
         #if len(values) != 3:
         #    print "pidout was not 3"