Diff: Joystick.h

Revision:

0:46523bf02e61

Child:

1:c42a77267f7b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Joystick.h	Tue Oct 18 20:26:41 2016 +0000
@@ -0,0 +1,25 @@
+#ifndef _Joystick_h
+#define _Joystick_h
+
+#include "mbed.h"
+
+#define DEAD_ZONE 2 //size of the dead zone  ...-3,-2,-1 [-2...0...+2] 1,2,3...
+
+class Joystick 
+{
+    public: //Function and variables go here
+        Joystick(PinName pinA, PinName pinB); //Constructor
+        float horizontal(void);
+        float vertical(void);
+        void setScale(float min, float max);
+        
+    private:
+        AnalogIn horiz;
+        AnalogIn vert;
+        
+        float _min, _max; //Min and Max for scaling
+        float rawMinH, rawMaxH, rawMinV, rawMaxV; //Max/Min raw values we have seen so far
+        float raw_hc, raw_vc; //Raw Center values
+};
+
+#endif
\ No newline at end of file