LUFA_OPTS += -D NO_STREAM_CALLBACKS
LUFA_OPTS += -D NO_SOF_EVENTS
+#LUFA_OPTS += -D NO_BLOCK_SUPPORT
+#LUFA_OPTS += -D NO_EEPROM_BYTE_SUPPORT
+#LUFA_OPTS += -D NO_FLASH_BYTE_SUPPORT
+#LUFA_OPTS += -D NO_LOCK_BYTE_SUPPORT
+
# Create the LUFA source path variables by including the LUFA root makefile
include $(LUFA_PATH)/LUFA/makefile