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#!/bin/sh | |
LCD=0x3e | |
LANG= | |
IP=`/sbin/ifconfig eth0 | grep "inet addr:" | cut -f2 -d : | cut -f1 -d " "` | |
echo "IP: $IP" | |
ip_char_at(){ | |
ch=`echo $IP | cut -f$1 -d . | cut -c $2` | |
if [ -z $ch ]; then | |
echo 0x20 | |
else | |
echo 0x3$ch | |
fi | |
} | |
IP1=`ip_char_at 1 1` | |
IP2=`ip_char_at 1 2` | |
IP3=`ip_char_at 1 3` | |
IP4=`ip_char_at 2 1` | |
IP5=`ip_char_at 2 2` | |
IP6=`ip_char_at 2 3` | |
IP7=`ip_char_at 3 1` | |
IP8=`ip_char_at 3 2` | |
IP9=`ip_char_at 3 3` | |
IP10=`ip_char_at 4 1` | |
IP11=`ip_char_at 4 2` | |
IP12=`ip_char_at 4 3` | |
sudo i2cset -y 1 $LCD 0x40 $IP1 $IP2 $IP3 0x2e $IP4 $IP5 $IP6 0x2e i | |
sudo i2cset -y 1 $LCD 0x00 0xc0 i | |
sudo i2cset -y 1 $LCD 0x40 0xa0 0xa0 $IP7 $IP8 $IP9 0x2e $IP10 $IP11 $IP12 i |
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