#define HID_SET_REPORT 9
#define HID_SET_IDLE 10
#define HID_SET_PROTOCOL 11
+#define HID_REPORT_INPUT 1
+#define HID_REPORT_OUTPUT 2
+#define HID_REPORT_FEATURE 3
// CDC (communication class device)
#define CDC_SET_LINE_CODING 0x20
#define CDC_GET_LINE_CODING 0x21