Wyze-Firmware/SD_ROOT/wz_mini/etc/init.d/wz_cam.sh

#!/bin/sh

LOG_NAME=/opt/wz_mini/log/wz_cam
if [[ -e $LOG_NAME.log || -L $LOG_NAME.log ]] ; then
    i=0
    while [[ -e $LOG_NAME.log.$i || -L $LOG_NAME.log.$i ]] ; do
        let i++
    done
        mv $LOG_NAME.log $LOG_NAME.log.$i
    LOG_NAME=$LOG_NAME
fi
touch -- "$LOG_NAME".log
exec 1> $LOG_NAME.log 2>&1

set -x

echo "welcome to wz_cam.sh"
echo "PID $$"

cp /opt/wz_mini/etc/uvc.config /opt/wz_mini/usr/bin/uvc.config

if [[ $(cat /opt/wz_mini/run_mmc.sh | grep "WEB_CAM_FPS_RATE\=") != "" ]]; then
WEB_CAM_FPS_RATE=$(cat /opt/wz_mini/run_mmc.sh | grep "WEB_CAM_FPS_RATE\=" | cut -d'"' -f 2)
echo RATE IS $WEB_CAM_FPS_RATE
sed -i "s/fps_num         :30/fps_num         :$WEB_CAM_FPS_RATE/" "/opt/wz_mini/usr/bin/uvc.config"
fi

if [[ $(cat /opt/wz_mini/run_mmc.sh | grep "WEB_CAM_BIT_RATE\=") != "" ]]; then
WEB_CAM_BIT_RATE=$(cat /opt/wz_mini/run_mmc.sh | grep "WEB_CAM_BIT_RATE\=" | cut -d'"' -f 2)
sed -i "s/bitrate         :8000/bitrate         :$WEB_CAM_BIT_RATE/" "/opt/wz_mini/usr/bin/uvc.config"
fi

echo 1 > /proc/sys/vm/overcommit_memory

mount --bind /opt/wz_mini/usr/bin /system/bin
insmod /system/driver/avpu.ko
insmod /system/driver/tx-isp-t31.ko isp_clk=220000000
insmod /system/driver/sensor_gc2053_t31.ko
insmod /system/driver/audio.ko
insmod /opt/wz_mini/lib/modules/3.10.14__isvp_swan_1.0__/kernel/drivers/usb/gadget/libcomposite.ko
insmod /opt/wz_mini/lib/modules/3.10.14__isvp_swan_1.0__/kernel/videobuf2-vmalloc.ko
insmod /opt/wz_mini/lib/modules/3.10.14__isvp_swan_1.0__/kernel/usbcamera.ko

cd /system/bin/
/system/bin/ucamera &

sleep 1

#Set dwc2 ID_PIN driver memory
devmem 0x13500000 32 0x001100cc
devmem 0x10000040 32 0x0b000096
#wipe the bits to set the ID_PIN
devmem 0x10000040 32 0x0b000FFF

sleep 1

cd /sys/class/gpio
echo 39 > export
cd gpio39
echo out > direction
echo 0 > active_low
echo 0 > value

/opt/wz_mini/bin/audioplay_t31 /usr/share/notify/binbin.wav 30