short_load

samsung s3c2410 烧写文件

#!/bin/sh
module="short"
device="short"
group="wheel"
mode="666"

# invoke insmod with all arguments we got
/sbin/insmod -f $module.o $* || exit 1

major=`cat /proc/devices | awk "\\$2==\"$module\" {print \\$1}"`

rm -f /dev/${device}[0-3]
mknod /dev/${device}0 c $major 0
mknod /dev/${device}1 c $major 1
mknod /dev/${device}2 c $major 2
mknod /dev/${device}3 c $major 3

rm -f /dev/${device}[0-3][ps]
mknod /dev/${device}0p c $major 16
mknod /dev/${device}1p c $major 17
mknod /dev/${device}2p c $major 18
mknod /dev/${device}3p c $major 19
mknod /dev/${device}0s c $major 32
mknod /dev/${device}1s c $major 33
mknod /dev/${device}2s c $major 34
mknod /dev/${device}3s c $major 35

rm -f /dev/${device}int
mknod /dev/${device}int  c $major 128

chgrp $group /dev/${device}[0-3] /dev/${device}[0-3][ps] /dev/${device}int
chmod $mode  /dev/${device}[0-3] /dev/${device}[0-3][ps] /dev/${device}int