MACHINE := pet
MEMCFG := mem.cfg

.PHONY: all clean

all: rs232.prg

clean:
	rm -f rs232.bin *.o *.lst *.map

rs232.prg: driver.o
	cl65 -v -C ${MEMCFG} -m rs232.map -o $@ $^

%.o: %.a65
	ca65 -v -l $(patsubst %.o,%.lst,$@) -t ${MACHINE} -o $@ $<