makefile

e1c0df5d-c8bc-48a5-bc02-a2b7c51c0dbf是做mp3的源代码

CC=avr-gcc
AS=avr-gcc -x assembler-with-cpp
LD=avr-ld
OBJCOPY=avr-objcopy
INCDIR=.
UISPFLAGS=-dprog=avrisp -dlpt=0x3bc

CFLAGS=-g -mmcu=atmega162 -Os -mcall-prologues 
#CFLAGS=-g -mmcu=atmega162 -Os
LDFLAGS=-Wl,--section-start=.bootloader=0x3b00,-Map=fatyampp.map
ASFLAGS=-Wa,-gstabs,-a=$<.lst -mmcu=atmega162

rom.hex: fatyampp.out
	$(OBJCOPY) -O ihex -S fatyampp.out rom.hex
#	$(OBJCOPY) -O ihex -j .text -j .bootloader -j .data -S fatyampp.out rom.hex

rom.bin: fatyampp.out
	$(OBJCOPY) -O binary -S fatyampp.out rom.bin

#fatyampp.elf: fatyampp.o delay.o fileio.o lcd.o vs1001.o compact.o
#	$(LD) $(LDFLAGS) -o fatyampp.elf *.o

#fatyampp.out: fatyampp.o delay.o fileio.o lcd.o vs1001.o compact.o fwflash.o flash.o
#fatyampp.out: fatyampp.o delay.o fileio.o lcd.o vs1001.o compact.o fwflash.o
fatyampp.out: fatyampp.o delay.o fileio.o lcd.o vs1001.o compact.o
	$(CC) -mmcu=atmega162 $(LDFLAGS) -o fatyampp.out *.o


vs1001.o: vs1001.asm
	$(AS) -c $(ASFLAGS) -I$(INCDIR) $< -o $@
	
lcd.o: lcd.asm
	$(AS) -c $(ASFLAGS) -I$(INCDIR) $< -o $@

delay.o: delay.asm
	$(AS) -c $(ASFLAGS) -I$(INCDIR) $< -o $@

flash.o: flash.asm
	$(AS) -c $(ASFLAGS) -I$(INCDIR) $< -o $@

.o: .c
	$(CC) $(CFLAGS) -c $@

clean:
	rm -f *.o
	rm -f *~
	rm -f *.lst
	rm -f rom.hex rom.bin fatyampp.out fatyampp.map

flash:	rom.hex
	uisp $(UISPFLAGS) --upload if=rom.hex

verify:	rom.hex
	uisp $(UISPFLAGS) --verify if=rom.hex

erase:
	uisp $(UISPFLAGS) --erase