rtu_linux_modules/scripts/set_env

export APPHOME_PATH="/home/root/rtu_linux_modules"
export APPBINS_PATH="${APPHOME_PATH}"
export APPLIBS_PATH="${APPHOME_PATH}/lib"
export APPRUNS_PATH="${APPHOME_PATH}/status"
export APPNAME="rtu_linux_modules.out"

#导出运行时库
export LD_LIBRARY_PATH=${APPLIBS_PATH}

#设置系统主频(需放到/etc/rc.local中执行)
#echo userspace > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
#echo 528000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed

#设置一秒落盘(需放到/etc/rc.local中执行)
#echo 100 > /proc/sys/vm/dirty_writeback_centisecs
#echo 100 > /proc/sys/vm/dirty_expire_centisecs