control for robotic arm that can play chess using a granular gripper

Dependencies:   Encoder mbed HIDScope Servo MODSERIAL

Fork of chessRobot by a steenbeek

Revision:
124:f67ce69557db
Parent:
118:49605b5bd802
--- a/buttons.cpp	Wed Oct 28 13:38:36 2015 +0100
+++ b/buttons.cpp	Thu Oct 29 18:23:08 2015 +0100
@@ -54,7 +54,9 @@
 		setForPID(); // if TUNEPID is defined, use potmeters for PID tuning
 	#endif
 	#ifdef SETPOS
+	if(usePotmeters){
 		setForPositions(); // else use it for motor control
+	}
 	#endif
 }