系统首先启动linux操作系统，然后启动文件系统，运行/usr/etc/rc.local 脚本，最后运行系统用户应用程序（执行StartUp.sh脚本）

下面是StartUp.sh脚本中的内容
[root@(none) /]$cd /mnt/Nand/bject/
[root@(none) bject]$cat StartUp.sh
#!/bin/sh
#
#
#  Copyright (C) 2005 Beijing Enviromental Control Technology Co.,Ltd
#  WebSite:             http://www.bject.com.cn
#  Description:
#  Date:                        2007-10-20
#  Author:              Caolisong
#  E_mail:              caolisong@163.com
#  
#
echo "开始执行系统配置脚本... ..."

echo "注册系统驱动... ..."
insmod /lib/modules/at91_rtcex.o > /dev/null
insmod /lib/modules/8255.o       > /dev/null
insmod /lib/modules/at91_tl16c554.o > /dev/null
insmod /lib/modules/ADS7842.o    > /dev/null
insmod /lib/modules/cm240128-7.o > /dev/null
insmod /lib/modules/at91_key.o > /dev/null
insmod /lib/modules/at91_wdt.o > /dev/null
insmod /lib/modules/rsound.o > /dev/null
insmod /lib/modules/IGT.o    > /dev/null

cd /mnt/Nand/bject
echo "设置操作系统时间... ..."
./SetRtc2OS         

echo "启动数据采集仪应用程序... ..."

./H2000Collect      > /dev/null &
sleep 2
./H2000SADC             > /dev/null &
./H2000LCDKey       > /dev/null &
./H2000PSMI  1      > /dev/null &
#./H2000SService 7002                                           > /dev/null &
#./H2000SClient  192.168.0.6 5002      > /dev/null &

#echo "启动USB服务... ..."
#mount -t usbdevfs none /proc/bus/usb
#./udisk start      
#./auto_udisk        > /dev/null &

#echo "点火MC39i... ..."
#./IGT 1

echo "启动软件狗服务... ..."
./feedWatchDog      > /dev/null &

#echo "启动GPRS拨号服务... ..."
#./gprsdial "*99***1#"

#echo "启动GPRS心跳监控服务... ..."
#./HeartMonitor "211.141.172.123" 5 > /dev/null &

#echo "启动在线更新服务... ..."
#cd /mnt/Nand/bject/Update
#./lhttpUpdateCHS.sh    > /dev/null &

echo "执行启动脚本结束!"
cd /
[root@(none) bject]$