<code>
.nightMode.colorToGray: true
.nightMode.irCutPin1: 39
.nightMode.irCutSingleInvert: false
.nightMode.irCutPin2: 38
.nightMode.backlightPin:
.nightMode.overrideDrc:
.nightMode.lightMonitor: true
.nightMode.lightSensorPin: 24
.nightMode.lightSensorInvert: false
.nightMode.monitorDelay: 0
.nightMode.minThreshold:
.nightMode.maxThreshold:
</code>

<code>
root@openipc-hi3516cv100:~# fw_printenv
bootcmd=run setbootargs; run boot
setbootargs=setenv setargs setenv bootargs ${bootargs}; run setargs
boot=sf probe 0; sf read 0x82000000 0x50000 0x200000; bootm 0x82000000
bootdelay=1
baudrate=115200
bootfile="uImage"
da=mw.b 0x82000000 ff 1000000;tftp 0x82000000 u-boot.bin.img;sf probe 0;flwrite
du=mw.b 0x82000000 ff 1000000;tftp 0x82000000 user-x.cramfs.img;sf probe 0;flwrite
dr=mw.b 0x82000000 ff 1000000;tftp 0x82000000 romfs-x.cramfs.img;sf probe 0;flwrite
dw=mw.b 0x82000000 ff 1000000;tftp 0x82000000 web-x.cramfs.img;sf probe 0;flwrite
dl=mw.b 0x82000000 ff 1000000;tftp 0x82000000 logo-x.cramfs.img;sf probe 0;flwrite
dc=mw.b 0x82000000 ff 1000000;tftp 0x82000000 custom-x.cramfs.img;sf probe 0;flwrite
up=mw.b 0x82000000 ff 1000000;tftp 0x82000000 update.img;sf probe 0;flwrite
ua=mw.b 0x82000000 ff 1000000;tftp 0x82000000 upall_verify.img;sf probe 0;flwrite
tk=mw.b 0x82000000 ff 1000000;tftp 0x82000000 uImage; bootm 0x82000000
uk=mw.b 0x82000000 ff 1000000;tftp 0x82000000 uImage.${soc}; sf probe 0;sf erase 0x50000 0x200000; sf write 0x82000000 0x50000 ${filesize}
ur=mw.b 0x82000000 ff 1000000;tftp 0x82000000 rootfs.squashfs.${soc}; sf probe 0;sf erase 0x250000 0x500000; sf write 0x82000000 0x250000 ${filesize}
dd=mw.b 0x82000000 ff 1000000;tftp 0x82000000 mtd-x.jffs2.img;sf probe 0;flwrite
ipaddr=192.168.1.10
serverip=192.168.1.254
netmask=255.255.255.0
gatewayip=192.168.1.1
bootargs=mem=${osmem} console=ttyAMA0,115200 panic=20 root=/dev/mtdblock3 rootfstype=squashfs init=/init mtdparts=hi_sfc:256k(boot),64k(wtf),2048k(kernel),5120k(rootfs),-(rootfs_data)
totalmem=128M
soc=hi3516cv100
sensor=imx122
hardware=53H20L_S39
devid=00002532
manufacturer=Xiongmai
stdin=serial
stdout=serial
stderr=serial
verify=n
ethaddr=00:12:12:2c:ac:55
osmem=35M
</code>