106 lines
2.6 KiB
Bash
106 lines
2.6 KiB
Bash
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#!/bin/sh
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check_usb_state()
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{
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if [[ ! -f "/oem/usr/bin/rk_mpi_uvc" && ! -f "/usr/bin/rk_mpi_uvc" ]]; then
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return 1
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fi
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PID=`ps |grep rk_mpi_uvc |grep -v grep | wc -l`
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if [ $PID -le 0 ];then
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echo " exit rk_mpi_uvc ,restart it for uvc recovery..."
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killall adbd
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sleep 1
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killall -9 adbd
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rm -rf /sys/kernel/config/usb_gadget/rockchip/configs/b.1/f*
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echo none > /sys/kernel/config/usb_gadget/rockchip/UDC
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rmdir /sys/kernel/config/usb_gadget/rockchip/functions/ffs.adb
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rmdir /sys/kernel/config/usb_gadget/rockchip/functions/uac*
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UDC=`ls /sys/class/udc/| awk '{print $1}'`
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echo $UDC > /sys/bus/platform/drivers/dwc3/unbind
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echo $UDC > /sys/bus/platform/drivers/dwc3/bind
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/oem/usr/bin/usb_config.sh uac1 #off #disable adb
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if [ -d "/oem/usr/share/iqfiles" ];then
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rk_mpi_uvc -c /tmp/rkuvc.ini -a /oem/usr/share/iqfiles &
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else
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rk_mpi_uvc &
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fi
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fi
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}
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post_chk()
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{
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#TODO: ensure /userdata mount done
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cnt=0
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while [ $cnt -lt 30 ];
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do
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cnt=$(( cnt + 1 ))
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if mount | grep -w userdata; then
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break
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fi
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sleep .1
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done
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# if ko exist, install ko first
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default_ko_dir=/ko
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if [ -f "/oem/usr/ko/insmod_ko.sh" ];then
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default_ko_dir=/oem/usr/ko
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fi
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if [ -f "$default_ko_dir/insmod_ko.sh" ];then
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cd $default_ko_dir && sh insmod_ko.sh && cd -
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fi
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# if /data/rkuvc not exist, cp /usr/share
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rkuvc_ini=/tmp/rkuvc.ini
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default_rkuvc_ini=/usr/share/rkuvc.ini
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if [ ! -f "$default_rkuvc_ini" ];then
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default_rkuvc_ini=/oem/usr/share/rkuvc.ini
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fi
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if [ ! -f "$default_rkuvc_ini" ];then
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echo "Error: not found rkuvc.ini !!!"
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exit -1
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fi
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if [ ! -f "$rkuvc_ini" ]; then
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cp $default_rkuvc_ini $rkuvc_ini -f
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fi
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export rt_log_level=3
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export rk_mpi_uvc_log_level=2
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export uac_app_log_level=2
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touch /tmp/uvc_no_timeout
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/oem/usr/bin/usb_config.sh uac1
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ifconfig lo 127.0.0.1
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if [ -d "/oem/usr/share/iqfiles" ];then
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rk_mpi_uvc -c /tmp/rkuvc.ini -a /oem/usr/share/iqfiles &
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else
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rk_mpi_uvc &
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fi
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while true
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do
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sleep 2
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if [ -f "/tmp/uvc_stop_check" ]; then
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echo " stop check usb state sh " && break
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else
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check_usb_state
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fi
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if [ -f "/tmp/reboot_loader" ]; then
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echo "exec reboot loader cmd..."
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reboot loader &
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fi
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done
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}
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start_app()
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{
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if [ -f "/etc/init.d/S50usbdevice" ];then
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mv /etc/init.d/S50usbdevice /etc/S50usbdevice -f
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fi
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echo "##### start uvc app ..."
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post_chk &
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}
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ulimit -c unlimited
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echo "/data/core-%p-%e" > /proc/sys/kernel/core_pattern
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start_app
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