Alfonso Gamboa
87 lignes
2.0 KiB
Bash
87 lignes
2.0 KiB
Bash
#!/bin/sh
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### BEGIN INIT INFO
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# Provides:
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# Short-Description: Stock Firmware Detection and Upgrade
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# Description: Detect the firmware version of the stock firmware and process upgrades, based off atomcam_tools S32fwupdate.
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### END INIT INFO
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. /opt/wz_mini/wz_mini.conf
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flash_copy() {
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size=`awk '{ if($1 == MTD ":") print ("0x" $2)/1024; }' MTD=${1##*/} /proc/mtd`
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echo "flash_copy $1 $2 ${size}"
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dd if=$1 of=/tmp/mtd bs=1k count=${size}
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[ $? != 0 ] && return
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flash_eraseall $2
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[ $? != 0 ] && return
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flashcp -v /tmp/mtd $2
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[ $? != 0 ] && return
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rm -f /tmp/mtd
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}
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flash_update() {
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FWGRADEUP=`awk '/FWGRADEUP=/ { gsub(/^.*=/, ""); print $0; }' /dev/mtd7`
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if [ "${FWGRADEUP}" = "kernel+app" ] ; then
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flash_copy /dev/mtd4 /dev/mtd1
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[ $? != 0 ] && return
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flash_copy /dev/mtd5 /dev/mtd3
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[ $? != 0 ] && return
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flash_eraseall /dev/mtd7
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fi
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if [ "${FWGRADEUP}" = "kernel+rootfs" ] ; then
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flash_copy /dev/mtd4 /dev/mtd1
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[ $? != 0 ] && return
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flash_copy /dev/mtd5 /dev/mtd2
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[ $? != 0 ] && return
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flash_eraseall /dev/mtd7
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fi
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if [ "${FWGRADEUP}" = "kernel" ] ; then
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flash_copy /dev/mtd4 /dev/mtd1
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[ $? != 0 ] && return
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flash_eraseall /dev/mtd7
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fi
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if [ "${FWGRADEUP}" = "rootfs" ] ; then
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flash_copy /dev/mtd5 /dev/mtd2
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[ $? != 0 ] && return
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flash_eraseall /dev/mtd7
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fi
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if [ "${FWGRADEUP}" = "app" ] ; then
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flash_copy /dev/mtd5 /dev/mtd3
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[ $? != 0 ] && return
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flash_eraseall /dev/mtd7
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fi
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}
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case "$1" in
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start)
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echo "#####$(basename "$0")#####"
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if [ -f /system/bin/app.ver ]; then
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echo "Current stock firmware version:"
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cat /system/bin/app.ver
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else
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echo "/system/bin/app.ver not found"
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fi
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if [-f /system/bin/liveMediaServer ]; then
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echo "WARNING: Stock RTSP firmware detected."
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echo "WARNING: The stock RTSP firmware is old, unmaintained, and insecure."
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echo "WARNING: Compatability with wz_mini is NOT guaranteed, and not supported"
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fi
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;;
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*)
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echo "Usage: $0 {start}"
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exit 1
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;;
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esac
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