makefile

一个基于s3c2440-linux2.6按键驱动程序的tasklet的典型运用并附带软中断定时器timerlist的用法。标准的中断上半部

# Makefile  
# Please modify here or set environments.
# KSOURCE should be pointed to the build directory of your kernel.
#
DEBUG ?= n
KSOURCE ?= /home/lwcheng/document/utu-linux/

%.x:%.c
	arm-linux-gcc -o $@ $<

KBUILD_VERBOSE:=1

obj-m := key_tasklet.o

default:
	make -C $(KSOURCE) LANG=C KBUILD_VERBOSE=${KBUILD_VERBOSE}  SUBDIRS=`pwd` modules

.PHONY: cscope
cscope:
	cscope -b -k -R

.PHONY: clean
clean:
	make -C $(KSOURCE) LANG=C KBUILD_VERBOSE=${KBUILD_VERBOSE}  SUBDIRS=`pwd` clean
	rm -f *.x *~