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add fw version and update boot script

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This commit is contained in:
Alfonso Gamboa 2022-08-18 23:04:44 -07:00
parent 16f8f7e477
commit fa4144a8f4
1 changed files with 80 additions and 0 deletions
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80
SD_ROOT/wz_mini/etc/init.d/S15fwupdate Normal file
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#!/bin/sh
### BEGIN INIT INFO
# Provides:
# Short-Description: Stock Firmware Detection and Upgrade
# Description: Detect the firmware version of the stock firmware and process upgrades, based off atomcam_tools S32fwupdate.
### END INIT INFO
. /opt/wz_mini/wz_mini.conf
flash_copy() {
size=`awk '{ if($1 == MTD ":") print ("0x" $2)/1024; }' MTD=${1##*/} /proc/mtd`
echo "flash_copy $1 $2 ${size}"
dd if=$1 of=/tmp/mtd bs=1k count=${size}
[ $? != 0 ] && return
flash_eraseall $2
[ $? != 0 ] && return
flashcp -v /tmp/mtd $2
[ $? != 0 ] && return
rm -f /tmp/mtd
}
flash_update() {
FWGRADEUP=`awk '/FWGRADEUP=/ { gsub(/^.*=/, ""); print $0; }' /dev/mtd7`
if [ "${FWGRADEUP}" = "kernel+app" ] ; then
flash_copy /dev/mtd4 /dev/mtd1
[ $? != 0 ] && return
flash_copy /dev/mtd5 /dev/mtd3
[ $? != 0 ] && return
flash_eraseall /dev/mtd7
fi
if [ "${FWGRADEUP}" = "kernel+rootfs" ] ; then
flash_copy /dev/mtd4 /dev/mtd1
[ $? != 0 ] && return
flash_copy /dev/mtd5 /dev/mtd2
[ $? != 0 ] && return
flash_eraseall /dev/mtd7
fi
if [ "${FWGRADEUP}" = "kernel" ] ; then
flash_copy /dev/mtd4 /dev/mtd1
[ $? != 0 ] && return
flash_eraseall /dev/mtd7
fi
if [ "${FWGRADEUP}" = "rootfs" ] ; then
flash_copy /dev/mtd5 /dev/mtd2
[ $? != 0 ] && return
flash_eraseall /dev/mtd7
fi
if [ "${FWGRADEUP}" = "app" ] ; then
flash_copy /dev/mtd5 /dev/mtd3
[ $? != 0 ] && return
flash_eraseall /dev/mtd7
fi
}
case "$1" in
start)
echo "#####$(basename "$0")#####"
if [ -f /system/bin/app.ver ]; then
echo "Current stock firmware version:"
cat /system/bin/app.ver
else
echo "/system/bin/app.ver not found"
fi
;;
*)
echo "Usage: $0 {start}"
exit 1
;;
esac