MrPippy

#!/bin/sh
if [ ! -e /data/wifi-calibration ]; then
        insmod /lib/modules/mtdchar.ko
        mknod /dev/mtd/mtd0ro c 90 1
        mkdir /lib/modules/$(uname -r)

        # Different offset needed for CDMA (DIAM500/RAPH800)
        if [ "`cat /proc/cpuinfo|grep -o CDMA`" = "CDMA" ]; then
                SKIP=4048
        else
                SKIP=4736
        fi

        dd if=/dev/mtd/mtd0ro of=/tmp/tempcal bs=8192 count=1 skip=$SKIP
        rm /dev/mtd/mtd0ro
        rmmod mtdchar
        rmdir /lib/modules/$(uname -r)
        dd if=/tmp/tempcal of=/data/wifi-calibration bs=1 count=752 skip=64
        rm /sdcard/tempcal
fi
/etc/wifi/wlan_loader -f /etc/wifi/Fw1251r1c.bin -e /data/wifi-calibration -i /etc/wifi/tiwlan.ini