Aaron Goselin / trackballer

Control library for the Sparkfun Entertainment Trackballer breakout board.

Diff: trackballer.h

Revision:
6:c0ebd0f8f873
Parent:
5:0abcaea1fb07
Child:
7:229fc175e05e
--- a/trackballer.h	Sat Feb 19 19:57:07 2011 +0000
+++ b/trackballer.h	Sat Feb 19 20:31:43 2011 +0000
@@ -17,6 +17,8 @@
 
 #define TRACK_INC 0.01
 
+#define DEBUG_POSITION 0
+
 
 
 class trackballer {
@@ -26,7 +28,7 @@
     
 
 
-    trackballer(PinName button, PinName right, PinName down, PinName left, PinName up, PinName red, PinName green, PinName blue, PinName white);
+    trackballer(PinName button, PinName right, PinName down, PinName left, PinName up, PinName red, PinName green, PinName blue, PinName white, char limits = 0x00);
     
     void getState(float &xPosition, float &yPosition, char &button);
     
@@ -66,6 +68,7 @@
     
     
     char _direction;
+    char _limits;
   
 
 };