Initial commit.

Joystick.h

@@ -0,0 +1,39 @@
+#ifndef _JOYSTICK_H_
+#define _JOYSTICK_H_
+
+#include <Arduino.h>
+
+// If you're using the arduino-big-joystick firmware, these numbers can't be
+// changed. If you're writing your own Report Descriptor, tune these to match.
+// TODO: Pass these in to the constructor, with the same caveats. Shouldn't need
+// to edit the header file to make something work in a library. :(
+#define JOYSTICK_NUM_AXES 8
+#define JOYSTICK_NUM_BUTTONS 40
+#define JOYSTICK_NUM_BYTES (JOYSTICK_NUM_BUTTONS+7)/8
+
+typedef struct JoyReport {
+  int16_t axis[JOYSTICK_NUM_AXES];
+  uint8_t button[JOYSTICK_NUM_BYTES];
+} ;
+
+class Joystick {
+  public:
+    Joystick(bool debug=false);
+    void Init();
+    
+    void SetAxis(uint8_t axis, int16_t value);
+
+    void PressButton(uint8_t button);
+    void ReleaseButton(uint8_t button);
+    void ReleaseAllButtons();
+
+    // This actually sends the commands. You *must* call this for the
+    // joystick to do anything!
+    void Write();
+
+  private:
+    JoyReport _joyReport;
+    bool _debug;
+};
+
+#endif