makefile

来自「LPC based lcd interface」· 代码 · 共 45 行

CC=arm-elf-gcc
AS=arm-elf-as
LD=arm-elf-ld
AR=arm-elf-ar

CFLAGS = -DAT91M40400 -c
THUMB_CFLAGS = $(CFLAGS) -mthumb-interwork
AFLAGS = --defsym AT91M40400=1
THUMB_AFLAGS = $(AFLAGS) -mthumb-interwork

INCLUDE = ../../at91_include
LIB_INC = ../../at91_lib


%.s %.o32:
	$(AS) $(AFLAGS) $< -o$(@F)

%.s %.o16:
	$(AS) $(THUMB_AFLAGS) $< -o$(@F)
	
%.c %.o:
	$(CC) $(CFLAGS) $< -o$(@F)

all: db01.bin

db01.bin : bootdb01.o32 loadram.o pio.o usart.o
	$(LD) -o db01.bin $?

bootdb01.o32 : bootdb01.s

loadram.o : loadram.c $(INCLUDE)/40400.h $(INCLUDE)/aic.h $(INCLUDE)/ebi.h \
		$(INCLUDE)/pio.h $(INCLUDE)/ps.h $(INCLUDE)/sfr.h \
		$(INCLUDE)/std_c.h $(INCLUDE)/tc.h $(INCLUDE)/usart.h \
		$(INCLUDE)/wd.h $(LIB_INC)/lib_aic.c $(LIB_INC)/lib_pio.c \
		 $(LIB_INC)/lib_usart.c

pio.o : pio.c $(INCLUDE)/std_c.h pio.h std_c.h

usart.o : usart.c $(INCLUDE)/std_c.h $(LIB_INC)/lib_pio.c std_c.h usart.h

clean:
	 -rm *.o
	 -rm *.bin