makefile

Linux 2.6.24通过SMBUS总线（也类似于i2c总线）读写内存上的SPD信息。里面包含驱动和测试程序。再PC机上反复测试过

AR = ar
ARCH = i386
CC = gcc

# CFLAGS +=$(DEBFLAGS) -Wall
# CFLAGS +=-I$(LDDINC)

ifneq ($(KERNELRELEASE),)
obj-m := spd.o
else
KERNELDIR ?= ../../linux-2.6.24.4
PWD :=$(shell pwd)
modules:
	$(MAKE) -C $(KERNELDIR) M=$(PWD) LDDINC=$(PWD)/../include modules
endif

clean:
	rm -rf *.ko  *.o  *.mod.*  Module.*