Diff: Joystick_skeleton/Joystick.h

Revision:

8:cc7eb86a4b2f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Joystick_skeleton/Joystick.h	Wed Oct 24 21:02:19 2018 +0000
@@ -0,0 +1,25 @@
+#ifndef _Joystick_h
+#define _Joystick_h
+
+#include "mbed.h"
+
+#define DEAD_ZONE 2 //where values will be set to zero. [-2,+2]
+
+class Joystick 
+{
+    public: //Function and variables go here
+        Joystick(PinName pinA, PinName pinB); //Constructor
+        float horizontal(void); //Reads horizontal value of joystick
+        float vertical(void);  //Reads vertical value of joystick
+        void setScale(float min, float max); //Set the scale of values
+        
+    private:
+        AnalogIn horiz; //horizontal pot in joystick
+        AnalogIn vert; //Vertical pot in joystick
+        
+        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
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