all: leds.hex

leds.rel: leds.asm
	asx8051 -plosgff leds.asm

main.asm: main.c leds.h
	sdcc -c main.c

main.rel: main.asm
	asx8051 -plosgff main.asm

leds.hex: main.rel leds.rel leds.lnk
	aslink -nf leds.lnk
	packihx main.ihx > leds.hex

cleantmp:
	@rm -vf *.sym *.rel *.map *.ihx *.lst *.mem *.rst main.asm

clean: cleantmp
	@rm -vf *.hex

.PHONY: clean cleantmp