px4 wrapper for ros publisher

src/examples/publisher/publisher.cpp

@@ -38,7 +38,7 @@ int main(int argc, char **argv)
 
 	px4::init(argc, argv, "px4_publisher");
 
-	ros::NodeHandle n;
+	px4::NodeHandle n;
 
 	/**
 	 * The advertise() function is how you tell ROS that you want to
@@ -57,7 +57,8 @@ int main(int argc, char **argv)
 	 * than we can send them, the number here specifies how many messages to
 	 * buffer up before throwing some away.
 	 */
-	ros::Publisher rc_channels_pub = n.advertise<px4::rc_channels>("rc_channels", 1000);
+	px4::Publisher rc_channels_pub = n.advertise<px4::rc_channels>("rc_channels");
+
 
 	px4::Rate loop_rate(10);