BOARD_MICROBIT_DIR = boards/MICROBIT/modules INC += -I./$(BOARD_MICROBIT_DIR) CFLAGS += -DBOARD_SPECIFIC_MODULES SRC_BOARD_MODULES = $(addprefix $(BOARD_MICROBIT_DIR)/,\ microbitdisplay.c \ microbitimage.c \ iters.c \ microbitconstimage.c \ microbitconstimagetuples.c \ modmicrobit.c \ ) OBJ += $(addprefix $(BUILD)/, $(SRC_BOARD_MODULES:.c=.o))