# Target board (see library "Board Types" documentation, NONE for projects not requiring
# LUFA board drivers). If USER is selected, put custom board drivers in a directory called
# "Board" inside the application directory.
-BOARD = USBKEY
+BOARD = USBKEY
# Processor frequency.
LUFA_OPTS += -D NO_DEVICE_SELF_POWER
LUFA_OPTS += -D NO_DEVICE_REMOTE_WAKEUP
LUFA_OPTS += -D NO_STREAM_CALLBACKS
+LUFA_OPTS += -D NO_SOF_EVENTS
# Create the LUFA source path variables by including the LUFA root makefile