LUFA_SRC_TWI := $(LUFA_ROOT_PATH)/Drivers/Peripheral/$(ARCH)/TWI_$(ARCH).c
ifeq ($(ARCH), UC3)
- LUFA_SRC_PLATFORM := $(LUFA_PATH)/Platform/UC3/Exception.S $(LUFA_PATH)/Platform/UC3/InterruptManagement.c
+ LUFA_SRC_PLATFORM := $(LUFA_ROOT_PATH)/Platform/UC3/Exception.S \
+ $(LUFA_ROOT_PATH)/Platform/UC3/InterruptManagement.c
else
LUFA_SRC_PLATFORM :=
endif