LUFA_OPTS += -D USB_DEVICE_ONLY\r
LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=8\r
LUFA_OPTS += -D FIXED_NUM_CONFIGURATIONS=1\r
LUFA_OPTS += -D USB_DEVICE_ONLY\r
LUFA_OPTS += -D FIXED_CONTROL_ENDPOINT_SIZE=8\r
LUFA_OPTS += -D FIXED_NUM_CONFIGURATIONS=1\r