C=/usr/local/cross-avr/bin/avr-gcc
CC=/usr/local/cross-avr/bin/avr-gcc
AS=/usr/local/cross-avr/bin/avr-as
FLAGS= -mmcu=at90s8515 
INCLUDE=/home/fernando/include
LD=avr-ld
LIBS=-lgcc -lm -lgcc -lc -lgcc




all:
	$(CC) -I$(INCLUDE) $(FLAGS) -c keyboard_timer.cc
	$(CC) -I$(INCLUDE) $(FLAGS) -fomit-frame-pointer -c handler.cc
	$(LD) -m avr2 -r -o main -L`avr-gcc  --print-file-name=` keyboard_timer.o handler.o $(LIBS)



asm: 
	$(C) -I$(INCLUDE) $(FLAGS) -S keyboard_timer.cc
	
upload: keyboard_timer.cc
	/usr/local/cross-avr/bin/uisp -dprog=stk500 -dpart=AT90S8515 -dserial=/dev/ttyS0 --erase
	/usr/local/cross-avr/bin/avr-objcopy -O ihex main keyboard_timer.hex
	/usr/local/cross-avr/bin/uisp -dprog=stk500 -dpart=AT90S8515 -dserial=/dev/ttyS0 --upload --verify if=keyboard_timer.hex


clean: 
	rm *.hex keyboard_timer