+
+
+# TODO: compatible with LUFA and PJRC
+# V-USB
+#
+VUSB_DIR = protocol/vusb
+OPT_DEFS += -DPROTOCOL_VUSB
+SRC += $(VUSB_DIR)/vusb.c \
+ $(VUSB_DIR)/usbdrv/usbdrv.c \
+ $(VUSB_DIR)/usbdrv/usbdrvasm.S \
+ $(VUSB_DIR)/usbdrv/oddebug.c
+VPATH += $(TOP_DIR)/protocol/vusb:$(TOP_DIR)/protocol/vusb/usbdrv
+
+