/** HID Report Descriptor Usage value for a Y axis movement */\r
#define USAGE_Y 0x31\r
\r
+ /** HID Report Descriptor Usage value for a Scroll Wheel movement */\r
+ #define USAGE_SCROLL_WHEEL 0x38\r
+\r
/* Function Prototypes: */\r
void SetupHardware(void);\r
\r