-int8_t usb_mouse_buttons(uint8_t left, uint8_t middle, uint8_t right);
-int8_t usb_mouse_move(int8_t x, int8_t y, int8_t wheel, int8_t hwheel);
-void usb_mouse_clear(void);
-bool usb_mouse_is_sent(void);
-void usb_mouse_print(int8_t mouse_x, int8_t mouse_y, int8_t wheel_v, int8_t wheel_h);
+extern uint8_t usb_mouse_protocol;
+
+
+int8_t usb_mouse_send(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons);
+void usb_mouse_print(int8_t x, int8_t y, int8_t wheel_v, int8_t wheel_h, uint8_t buttons);