makefile

spi_boot_example.tar.gz可以为大家在使用 Cirrus logic的ARM9芯片是提供帮助

TOPDIR := $(shell /bin/pwd)
export TOPDIR

CC=arm-linux-gcc
LD=arm-linux-ld
OBJCOPY=arm-linux-objcopy
OBJDUMP=arm-linux-objdump

export TOP_CFLAGS=-Werror -O2 -Wall -fPIC -mcpu=arm9tdmi -I../include -nostdlib
LDFLAGS =-nostdlib -T spi_prepend.lnk -Map spi_prepend.map 

ASFLAGS =


spi_prepend:
	make -C main
	$(LD) $(LDFLAGS) -o spi_prepend.elf main/mainrom.o
	$(OBJCOPY) -j rom --pad-to 0x80014800 -O binary spi_prepend.elf spi_prepend.bin
	$(OBJDUMP) -D spi_prepend.elf > spi_prepend.diss

clean:
	make clean -C main
	rm -f $(OBJS) spi_prepend.bin spi_prepend.elf spi_prepend.diss spi_prepend.map