Merge branch 'gtxaspec:master' into master

README.md

@@ -229,7 +229,11 @@ Note: In my testing, the micro-usb cables included with the various cameras do n
 
 Remote Accessories:
 
-When USB Direct connectivity is enabled, the camera will be unable to communicate with accessories.  To enable remote spotlight accessory support, enable the following variable and set the IP Address of the host as follows:
+When USB Direct connectivity is enabled, the camera will be unable to communicate with accessories.  To enable remote usb accessory support, enable the following variable and set the IP Address of the host as follows:
+
+Scenario:  Spotlight accessory needs to be located away from the camera, yet we desire spotlight control from within the app and camera.  Plug the Spotlight into the nearby router running linux.  Configure variables as below on camera, and run socat on the router.  The app will now detect the spotlight accessory, just as if it was plugged in to the camera directly!
+
+
 ```
 REMOTE_SPOTLIGHT="true"
 REMOTE_SPOTLIGHT_HOST="0.0.0.0"
@@ -241,7 +245,7 @@ Then, run the following command on the host where the spotlight is attached to:
 socat TCP4-LISTEN:9000,reuseaddr,fork /dev/ttyUSB0,raw,echo=0
 ```
 
-Change ```/dev/ttyUSB0``` to whatever path your spotlight enumerated to if necessary.  The camera will now be able to control the spotlight.
+Change ```/dev/ttyUSB0``` to whatever path your accessory enumerated to if necessary.  The camera will now be able to control the usb accessory.
 
 ---
 
@@ -281,6 +285,7 @@ ENABLE_NFSv4="true"
 ```
 
 ---
+
 RTSP streaming:
 The RTSP server supports the two video streams provided by the camera, 1080p/360p (1296p/480p for the DB3).  You can choose to enable a single stream of your choice, or both.  Audio is also available.  Set your login credentials here, server listening port, and the stream bitrate.
 (ENC_PARAMETER variable accepts numbers only.  0=FIXQP, 1=CBR, 2=VBR, 4=CAPPED VBR, 8=CAPPED QUALITY.  Currently only 2, 4, and 8 are working)
@@ -303,7 +308,6 @@ RTSP_LOW_RES_MAX_BITRATE=""
 RTSP_LOW_RES_TARGET_BITRATE=""
 RTSP_LOW_RES_ENC_PARAMETER=""
 RTSP_LOW_RES_FPS=""
-
 ```
 the singular stream will be located at ```rtsp://login:password@IP_ADDRESS:8554/unicast```
 multiple streams are located at ```rtsp://login:password@IP_ADDRESS:8554/video1_unicast``` and ```rtsp://login:password@IP_ADDRESS:8554/video2_unicast```
@@ -342,6 +346,8 @@ Run a custom script:
 CUSTOM_SCRIPT_PATH=""
 ```
 
+Note: any executable files placed in `wz_mini/etc/rc.local.d` will be automatically run at boot time, irregardless of the custom script variable specified in the configuration.
+
 ---
 
 RTMP Streaming:
@@ -444,19 +450,25 @@ Enabled by default.  These options control the WiFi Drivers.  V2/V3 use the 8189
 
 ---
 
+```
 DISABLE_MOTOR="true"
+```
 
 Disable the movement capability on motorized devices.  You will no longer be able to move the device from the mobile app, or command line.  Best used to convert a motorized unit to fixed
 
 ---
 
+```
 ENABLE_FSCK_ON_BOOT="true"
+```
 
 run fsck.vfat on boot.  This runs fsck.vfat, the FAT disk repair utility on the micro sd card, automatically repairing most issues, including corruption.  Increases boot time.  During the repair process, the LEDs on the camera will flash RED-off-BLUE-off-PURPLE-off to inform the user the repair program is running.  Once the program has completed, the LED will switch to RED, resuming the normal boot process.
 
 ---
 
+```
 ENABLE_CAR_DRIVER="true"
+```
 
 Loads the appropriate driver for the car to function.  On devices other than a V2 with the car firmware, the car may be controlled via `car_control.sh` on the command line.  experimental!
 
@@ -467,8 +479,25 @@ Loads the appropriate driver for the car to function.  On devices other than a V
 
 ---
 
+```
+ENABLE_LOCAL_DNS="true"
+```
+
+Enables `dnsmasq`, a lightweight, local, caching DNS server on the camera.  Fixes potential DNS flooding on the local network.  Upstream DNS servers may be specified in `wz_mini/etc/resolv.dnsmasq`
+
+---
+
+```
+WEB_SERVER_ENABLED="true"
+```
+
+Enables the local webserver, for configuration, car control, or to retreive an image snapshot via a web browser.  Available at : `http://<ip>/`  Thank you @virmaior!
+
+---
+
 ## Latest Updates
 
+* 07-25-22:  Add dnsmasq local dns option in configuration to prevent dns flooding on local networks.  Added web server capability for configuration and car control.
 * 07-14-22:  Add car compatability with normally unsupported devices.
 * 07-13-22:  Includes latest build of libcallback, better RTSP video and audio performance: fixed broken audio caused by motor_stop on T20 devices, fixed waitMotion errors. `cmd jpeg` currently still broken on T20 devices,  updated scripts to account for changed.  Some usage of `cmd` has changes, please see command output.  Kernel & modules updated to prepare for H265 support on T31.
 * 07-08-22:  Added support for multiple custom scripts, simply create scripts ending in .sh in wz_mini/etc/rc.local.d. You can prefix them with numbers to order execution if desired.

SD_ROOT/wz_mini/bin/car_control.sh

@@ -16,6 +16,7 @@ echo "CAR: c: reverse right"
 echo "CAR: x: all stop"
 echo "CAR: h: headlight on/off"
 echo "CAR: j: irled on/off"
+echo "CAR: b: honk"
 echo -e ""
 echo "CAR: 1: quit ASAP!"
 echo -e ""
@@ -133,6 +134,12 @@ elif [ "$input" = "h" ]; then
 elif [ "$input" = "j" ]; then
 	irled
 
+elif [ "$input" = "x" ]; then
+	echo -ne "\xaa\x55\x43\x06\x29\x80\x80\x00\x02\x71" > /dev/ttyUSB0
+
+elif [ "$input" = "b" ]; then
+	/opt/wz_mini/bin/cmd aplay /opt/wz_mini/usr/share/audio/honk.wav 70 > /dev/null 2>&1 &
+
 elif [ "$input" = "1" ]; then
 	#exit
 	echo -ne "\xaa\x55\x43\x06\x29\x80\x80\x00\x02\x71" > /dev/ttyUSB0

SD_ROOT/wz_mini/bin/gather_wz_logs.sh

@@ -55,6 +55,8 @@ cp /system/bin/app.ver /opt/wz_mini/tmp/log_gather/system_app.ver
 echo "gather mmc info"
 cat /sys/bus/mmc/devices/mmc1\:0001/mmc1\:0001\:1/* > /opt/wz_mini/tmp/log_gather/mmc_sys.log
 
+echo "gather lsusb"
+lsusb > /opt/wz_mini/tmp/log_gather/lsusb.log
 
 if [ -f /tmp/sd_check_result.txt ]; then
 	echo "copy sd_check_result.txt"

SD_ROOT/wz_mini/bin/wz_mini_edit.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+nano /opt/wz_mini/wz_mini.conf

SD_ROOT/wz_mini/etc/dnsmasq.conf

@@ -8,8 +8,10 @@ domain-needed
 bogus-priv
 dns-forward-max=150
 cache-size=1000
+min-cache-ttl=86400
 neg-ttl=3600
 no-poll
 resolv-file=/opt/wz_mini/etc/resolv.dnsmasq
+addn-hosts=/opt/wz_mini/etc/hosts
 #log-facility=-
 #log-queries

SD_ROOT/wz_mini/etc/hosts

@@ -0,0 +1 @@
+127.0.0.1	localhost

SD_ROOT/wz_mini/etc/init.d/wz_user.sh

@@ -48,13 +48,57 @@ wait_wlan() {
 ##Check if the driver has been loaded for the onboard wlan0, store the MAC.
     while true
     do
-        if ifconfig wlan0 | grep "inet addr"; then
+        if ifconfig wlan0 | grep "HWaddr"; then
-	        store_mac
+		echo "wlan0 hwaddr is up"
-		break
-        elif ifconfig wlan0 | grep "inet addr" && [[ "$ENABLE_USB_ETH" == "true" || "$ENABLE_USB_DIRECT" == "true" ]]; then
 	        store_mac
 		break
+        else
+	        echo "wlan0 hwaddr not ready yet..."
+        	sleep 5
 	fi
+    done
+}
+
+wpa_check() {
+##Check if wpa_supplicant has been created by iCamera
+	if [ -e /tmp/wpa_supplicant.conf ]; then
+		wait_wlan
+		echo "wpa_supplicant.conf ready"
+	else
+		echo "wpa_supplicant.conf not ready, wait some time for creation."
+		COUNT=0
+		ATTEMPTS=15
+		until [[ -e /tmp/wpa_supplicant.conf ]] || [[ $COUNT -eq $ATTEMPTS ]]; do
+		echo -e "$(( COUNT++ ))... \c"
+		sleep 5
+		wpa_check
+		done
+		if [[ $COUNT -eq $ATTEMPTS ]]; then
+			echo "time exceeded waiting for iCamera, continue potentially broken condition without network."
+		fi
+	fi
+}
+
+wlanold_check() {
+#Have we renamed interfaces yet?
+	if [ -d /sys/class/net/wlanold ]; then
+		echo "wlanold exist"
+		eth_wlan_up
+	else
+		echo "wlanold doesn't exist"
+                if [[ "$BONDING_ENABLED" == "true" ]] && ([[ "$ENABLE_USB_ETH" == "true" ]] || [[ "$ENABLE_USB_DIRECT" == "true" ]]); then
+			rename_interface_and_setup_bonding bond0 "$BONDING_PRIMARY_INTERFACE" "$BONDING_SECONDARY_INTERFACE"
+		else
+			rename_interface $1
+		fi
+	fi
+}
+
+netloop() {
+##While loop for check
+        while true
+        do
+	wlanold_check $1
         echo "wlan0 not ready yet..."
         sleep 5
         done
@@ -166,48 +210,6 @@ eth_wlan_up() {
 	break
 }
 
-wpa_check() {
-#Check if wpa_supplicant has been created by iCamera
-	if [ -e /tmp/wpa_supplicant.conf ]; then
-		echo "wpa_supplicant.conf ready"
-		wlanold_check $1
-	else
-		echo "wpa_supplicant.conf not ready, wait some time for creation."
-		COUNT=0
-		ATTEMPTS=15
-		until [[ -e /tmp/wpa_supplicant.conf ]] || [[ $COUNT -eq $ATTEMPTS ]]; do
-		echo -e "$(( COUNT++ ))... \c"
-		sleep 5
-		done
-		[[ $COUNT -eq $ATTEMPTS ]] && echo "time exceeded waiting for iCamera, continue potentially broken condition without network." && wlanold_check $1
-	fi
-}
-
-wlanold_check() {
-#Have we renamed interfaces yet?
-	if [ -d /sys/class/net/wlanold ]; then
-		echo "wlanold exist"
-		eth_wlan_up
-	else
-		echo "wlanold doesn't exist"
-                if [[ "$BONDING_ENABLED" == "true" ]] && ([[ "$ENABLE_USB_ETH" == "true" ]] || [[ "$ENABLE_USB_DIRECT" == "true" ]]); then
-			rename_interface_and_setup_bonding bond0 "$BONDING_PRIMARY_INTERFACE" "$BONDING_SECONDARY_INTERFACE"
-		else
-			rename_interface $1
-		fi
-	fi
-}
-
-netloop() {
-##While loop for check
-        while true
-        do
-        wpa_check $1
-        echo "wlan0 not ready yet..."
-        sleep 5
-        done
-}
-
 swap_enable() {
         if [ -e /opt/wz_mini/swap ]; then
                 echo "Swap file exists"
@@ -249,7 +251,7 @@ done
 }
 
 first_run_check
-wait_wlan
+wpa_check
 
 #Set module dir depending on platform
 if [ -f /opt/wz_mini/tmp/.T20 ]; then
@@ -383,13 +385,8 @@ if [[ "$ENABLE_USB_DIRECT" == "true" ]]; then
 
 	swap_enable
 
-	#loop begin
+	netloop usb0
-	while true
+
-	do
-	wpa_check usb0
-	echo "wlan0 not ready yet..."
-        sleep 1
-	done
 	else
 	echo "USB Direct disabled"
 fi
@@ -407,13 +404,8 @@ if [[ "$ENABLE_USB_RNDIS" == "true" ]]; then
 
                 swap_enable
 
-                #loop begin
+                netloop usb0
-                while true
+
-                do
-                wpa_check usb0
-                echo "wlan0 not ready yet..."
-                sleep 1
-                done
         fi
 else
         echo "usb rndis disabled"
@@ -593,6 +585,16 @@ if [[ "$NIGHT_DROP_DISABLE" == "true" ]]; then
 	touch /opt/wz_mini/tmp/.nd
 fi
 
+if [[ "$ENABLE_LOCAL_DNS" == "true" ]]; then
+	dnsmasq -C /opt/wz_mini/etc/dnsmasq.conf
+	rm -f /tmp/resolv.conf
+	cp /opt/wz_mini/etc/resolv.conf /tmp/resolv.conf
+fi
+
+if [[ "$WEB_SERVER_ENABLED" == "true" ]]; then
+        httpd -p 80 -h /opt/wz_mini/www
+fi
+
 hostname_set
 touch /opt/wz_mini/tmp/.wz_user_firstrun
 pkill -f dumpload #Kill dumpload so it won't waste cpu or ram gathering cores and uploading them when something crashes

SD_ROOT/wz_mini/etc/passwd

@@ -0,0 +1 @@
+root:x:0:0:root:/opt/wz_mini/root:/bin/sh

SD_ROOT/wz_mini/etc/resolv.conf

@@ -0,0 +1 @@
+nameserver 127.0.0.1

SD_ROOT/wz_mini/etc/resolv.dnsmasq

@@ -1,4 +1,4 @@
 #List your desired upstream dns servers here
 
-#nameserver 8.8.8.8
+nameserver 1.1.1.1
-#nameserver 8.8.4.4
+nameserver 1.0.0.1

SD_ROOT/wz_mini/etc/wz_mini.conf.dist

@@ -92,6 +92,7 @@ NIGHT_DROP_DISABLE="false"
 DISABLE_MOTOR="false"
 ENABLE_FSCK_ON_BOOT="false"
 ENABLE_CAR_DRIVER="false"
+ENABLE_LOCAL_DNS="false"
 
 #####DEBUG#####
 #drops you to a shell via serial, doesn't load app_init.sh
@@ -99,5 +100,8 @@ DEBUG_ENABLED="false"
 DEBUG_INITRAMFS_ENABLED="false"
 DEBUG_PASSWORD="false"
 
+####WEB####
+WEB_SERVER_ENABLED="false"
+
 #####SCRIPTING#####
 CUSTOM_SCRIPT_PATH=""

SD_ROOT/wz_mini/usr/bin/app.ver

@@ -1 +1 @@
-Fri Jul 15 11:46:04 AM PDT 2022
+Tue Jul 26 07:57:02 AM PDT 2022

SD_ROOT/wz_mini/www/car/car.css

@@ -0,0 +1,31 @@
+.wz_car_BUTTON {
+  background-color: #4CAF50; /* Green */
+  border: none;
+  color: white;
+  padding: 15px 32px;
+  text-align: center;
+  text-decoration: none;
+  display: inline-block;
+  font-size: 16px;
+  margin: 4px 2px;
+  cursor: pointer;
+}
+
+.wz_car_BUTTON_N {
+  background-color: #4CAF50; /* Green */
+  border: none;
+  color: white;
+  padding: 15px 32px;
+  text-align: center;
+  text-decoration: none;
+  display: inline-block;
+  font-size: 14px;
+  margin: 4px 2px;
+  cursor: pointer;
+}
+
+.wz_car_TABLE {
+  width: 55%;
+  border-collapse: collapse; 
+  float: left;
+}

SD_ROOT/wz_mini/www/car/car.html

@@ -0,0 +1,57 @@
+<!DOCTYPE html>
+<html>
+<head>
+
+<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
+<script type="text/javascript" src="car.js"></script>
+<link rel="stylesheet" href="car.css">
+
+</head>
+
+<body>
+
+<h2>wz_mini Car Control</h2>
+
+<table class="wz_car_TABLE" border="1">
+<tbody>
+<tr style="height: 21px;">
+<td style="width: 33.3333%; height: 21px; text-align: left;"><button id="forward_left" class="wz_car_BUTTON">q: forward left</button></td>
+<td style="width: 33.3333%; height: 21px; text-align: center;"><button id="forward" class="wz_car_BUTTON">w: forward</button></td>
+<td style="width: 33.3333%; height: 21px; text-align: right;"><button id="forward_right" class="wz_car_BUTTON">e: forward right</button></td>
+</tr>
+<tr style="height: 18px;">
+<td style="width: 33.3333%; height: 18px; text-align: left;"><button id="left" class="wz_car_BUTTON">a; left</button></td>
+<td style="width: 33.3333%; height: 18px; text-align: center;"><button id="reverse" class="wz_car_BUTTON">s: rear</button></td>
+<td style="width: 33.3333%; height: 18px; text-align: right;"><button id="right" class="wz_car_BUTTON">d: right</button></td>
+</tr>
+<tr style="height: 18px;">
+<td style="width: 33.3333%; height: 18px; text-align: left;"><button id="reverse_left" class="wz_car_BUTTON">z: rear left</button></td>
+<td style="width: 33.3333%; height: 18px; text-align: center;"><button id="all_stop" class="wz_car_BUTTON">x: all stop</button></td>
+<td style="width: 33.3333%; height: 18px; text-align: right;"><button id="reverse_right" class="wz_car_BUTTON">c: rear right</button></td>
+</tr>
+<td style="width: 33.3333%; height: 18px; text-align: center;">
+<button id="headlight_on" class="wz_car_BUTTON_N">h: headlight on</button>
+<button id="headlight_off" class="wz_car_BUTTON_N">g: headlight off</button>
+</td>
+<td style="width: 33.3333%; height: 18px; text-align: center;"><button id="irled_on" class="wz_car_BUTTON">j: ir led on</button><button id="irled_off" class="wz_car_BUTTON">k: ir led off</button></td>
+<td style="width: 33.3333%; height: 18px; text-align: right;"><button id="honk" class="wz_car_BUTTON">b: honk</button></td>
+</tr>
+</tbody>
+</table>
+
+<p><img id="car_feed" src="/cgi-bin/jpeg.cgi?channel=1" /></p>
+
+Speed Sleep: <input type="text" size=5 id="sleep_timer" name="sleep_timer" value="0.15">
+
+Car Speed:
+
+<input type="radio" id="speed_fast" class="speed" name="fast" value="fast">
+<label for="fast">Fast</label>
+
+<input type="radio" id="speed_slow" class="speed" name="slow" value="slow">
+<label for="slow">Slow</label>
+
+<button onclick="set_vars()">Set Variables</button>
+
+</body>
+</html>

SD_ROOT/wz_mini/www/car/car.js

@@ -0,0 +1,77 @@
+const queryString = window.location.search;
+console.log(queryString);
+const urlParams = new URLSearchParams(queryString);
+
+const speed = urlParams.get('speed')
+console.log("speed is", speed);
+
+const sleep_timer = urlParams.get('sleep_time')
+console.log("sleep_timer is", sleep_timer);
+
+function set_sleep() {
+ sleep_timer2 = document.getElementById("sleep_timer").value;
+ window.location = "car.html?sleep_time=" + sleep_timer2;
+}
+
+function set_vars() {
+ sleep_timer2 = document.getElementById("sleep_timer").value;
+ var speed = $('input[class="speed"]:checked').val();
+
+ window.location = "car.html?sleep_time=" + sleep_timer2 + "&speed=" + speed;
+}
+
+
+var wz_mini_car = {
+  post: function(action)
+  {
+	$.post( "../cgi-bin/car.sh", { speed: speed, action: action, sleep_time: sleep_timer } );
+  }  ,
+  init: function() {
+    this.logarray = [];
+     $("[class*='BUTTON']").on('click',function(e) {
+      var action = $(this).attr('id');
+      wz_mini_car.post(action);
+    });  
+
+    /* https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/switch
+      switch is strict
+    */
+    
+    addEventListener("keydown", function (e) {
+      var action = false;
+      switch(e.key) {
+        case "w": action = "forward"; break;
+        case "s": action = "reverse"; break;
+        case "a": action = "left"; break;
+        case "d": action = "right"; break;
+        case "q": action =  "forward_left" ; break;
+        case "e": action = "forward_right"; break;
+        case "z": action = "reverse_left"; break;
+        case "c": action = "reverse_right" ; break;
+        case "x": action = "all_stop" ; break;  
+        case "h": action = "headlight_on" ; break;
+        case "g": action = "headlight_off" ; break;
+        case "j": action = "irled_on" ; break;
+        case "k": action = "irled_off" ; break;
+        case "b": action = "honk" ; break;
+      } 
+      if (action) {
+        wz_mini_car.post(action);
+      }  
+    });  
+  },
+  log: function(text)
+  {
+    this.logarray.push(text);
+  }  
+}
+
+
+$(document).ready(function() {
+  wz_mini_car.init();
+});
+
+setInterval(function() {
+    var myImageElement = document.getElementById('car_feed');
+    myImageElement.src = '/cgi-bin/jpeg.cgi?channel=1&rand=' + Math.random();
+}, 1000);

SD_ROOT/wz_mini/www/cgi-bin/BONDING_ENABLED.md

@@ -0,0 +1,23 @@
+Network Interface Bonding Support
+
+BONDING_ENABLED="false"
+BONDING_PRIMARY_INTERFACE="eth0"
+BONDING_SECONDARY_INTERFACE="wlan0"
+BONDING_LINK_MONITORING_FREQ_MS="100"
+BONDING_DOWN_DELAY_MS="5000"
+BONDING_UP_DELAY_MS="5000"
+Bonding description is best described here: https://wiki.debian.org/Bonding#Configuration_-_Example_2_.28.22Laptop-Mode.22.29:
+
+("Laptop-Mode")
+
+Tie cable and wireless network interfaces (RJ45/WLAN) together to define a single, virtual (i.e. bonding) network interface (e.g. bond0). As long as the network cable is connected, its interface (e.g. eth0) is used for the network traffic. If you pull the RJ45-plug, ifenslave switches over to the wireless interface (e.g. wlan0) transparently, without any loss of network packages. After reconnecting the network cable, ifenslave switches back to eth0 ("failover mode"). From the outside (=network) view it doesn't matter which interface is active. The bonding device presents its own software-defined (i.e. virtual) MAC address, different from the hardware defined MACs of eth0 or wlan0. The dhcp server will use this MAC to assign an ip address to the bond0 device. So the computer has one unique ip address under which it can be identified. Without bonding each interface would have its own ip address. Currenly supported with ethernet adapters and usb-direct mode.
+
+BONDING_PRIMARY_INTERFACE Specifies the interface that should be the primary. Typically "eth0".
+
+BONDING_SECONDARY_INTERFACE Specifies the interface that should be the secondary. Typically "wlan0".
+
+BONDING_LINK_MONITORING_FREQ_MS Specifies the MII link monitoring frequency in milliseconds. This determines how often the link state of each slave is inspected for link failures.
+
+BONDING_DOWN_DELAY_MS Specifies the time, in milliseconds, to wait before disabling a slave after a link failure has been detected. This option is only valid for the miimon link monitor. The downdelay value should be a multiple of the miimon value; if not, it will be rounded down to the nearest multiple.
+
+BONDING_UP_DELAY_MS Specifies the time, in milliseconds, to wait before enabling a slave after a link recovery has been detected. This option is only valid for the miimon link monitor. The updelay value should be a multiple of the miimon value; if not, it will be rounded down to the nearest multiple.

SD_ROOT/wz_mini/www/cgi-bin/DISABLE_FW_UPGRADE.md

@@ -0,0 +1,4 @@
+If a remote or app update is initiated, the camera will reboot due to the failure of the update. The firmware update should not proceed again for some time, or at all.
+
+When a firmware update is initiated, due to a bootloader issue (bug?), we intercept the update process and flash it manually. This should now result in a successful update, if it doesn't, please restore the unit's firmware manually using demo_wcv3.bin on the micro sd card.
+

SD_ROOT/wz_mini/www/cgi-bin/ENABLE_MP4_WRITE.md

@@ -0,0 +1,4 @@
+ENABLE_MP4_WRITE="false"
+Forces the camera to skip writing files to /tmp, and write them directly to your storage medium or network mount, prevents trashing. Normally videos are written to /tmp then moved using mv, which can overload camera and or remote network connections. Useful for NFS/CIFS remote video storage.
+
+

SD_ROOT/wz_mini/www/cgi-bin/ENABLE_USB_DIRECT.md

@@ -0,0 +1,5 @@
+the next time you boot your camera, make sure your USB cable is connected to the router. Remember, the camera has to be setup initially with Wi-Fi for this to work. After setup, Wi-Fi is no longer needed. Note that using USB Direct disables the onboard Wi-Fi. Change the MAC Address if you desire via USB_DIRECT_MAC_ADDR variable.
+
+Connectivity is supported using a direct USB connection only... this means a single cable from the camera, to a supported host (An OpenWRT router, for example) that supports the usb-cdc-ncm specification. (NCM, not ECM) If you have an OpenWrt based router, install the kmod-usb-net-cdc-ncm package. The camera should automatically pull the IP from the router with most configurations. You can also use any modern linux distro to provide internet to the camera, provided it supports CDC_NCM. enjoy!
+
+Note: In my testing, the micro-usb cables included with the various cameras do not pass data, so they will not work. Make sure you have a micro-usb cable that passes data!

SD_ROOT/wz_mini/www/cgi-bin/ENABLE_USB_ETH.md

@@ -0,0 +1,13 @@
+USB Ethernet Adapter support:
+
+ENABLE_USB_ETH="true"
+ENABLE_USB_ETH_MODULE_AUTODETECT="true"
+ENABLE_USB_ETH_MODULE_MANUAL=""
+To have the Ethernet NIC be auto-detected and loaded automatically, set the ENABLE_USB_ETH_MODULE_AUTODETECT value to true.
+
+To load a specific USB Ethernet NIC driver, set ENABLE_USB_ETH_MODULE_MANUAL to one of the following: asix, ax88179_178a, cdc_ether, r8152
+
+NOTE: There is a possibility of a conflict between Ethernet NIC adapters that report themselves as PCI ID '0bda:8152'. (Realtek 8152 and CDC Ethernet) Since the 8152 is Realtek's product, that driver will be the one used for products that report that PCI ID. If you happen to have a CDC Ethernet product that uses that specific PCI ID, please set the ENABLE_USB_ETH_MODULE_AUTODETECT option to false, and set ENABLE_USB_ETH_MODULE_MANUAL to "cdc_ether"
+
+The next time you boot your camera, make sure your USB Ethernet Adapter is connected to the camera and ethernet. The camera has to be setup initially with Wi-Fi for this to work. After setup, Wi-Fi is no longer needed, as long as you are using the USB Ethernet Adapter. Note that using USB Ethernet disables the onboard Wi-Fi.
+

SD_ROOT/wz_mini/www/cgi-bin/ENABLE_USB_STORAGE.md

@@ -0,0 +1,6 @@
+USB Mass Storage Support:
+
+ENABLE_USB_STORAGE="true"
+If you would like to mount an EXT3/4 filesystem, also change:
+
+ENABLE_EXT4="true"

SD_ROOT/wz_mini/www/cgi-bin/ENABLE_WIREGUARD.md

@@ -0,0 +1,19 @@
+Wireguard support is available as a kernel module:
+
+ENABLE_WIREGUARD="true"
+Use the command wg to setup. See https://www.wireguard.com/quickstart/ for more info.
+
+Some users have asked about tailscale support, I have tested and it works. See the issue #30 for further information.
+
+Example setup:
+
+ENABLE_WIREGUARD="true"
+WIREGUARD_IPV4="192.168.2.101/32"
+WIREGUARD_PEER_ENDPOINT="x.x.x.x:51820"
+WIREGUARD_PEER_PUBLIC_KEY="INSERT_PEER_PUBLIC_KEY_HERE"
+WIREGUARD_PEER_ALLOWED_IPS="192.168.2.0/24"
+WIREGUARD_PEER_KEEP_ALIVE="25"
+To retrieve the public key that you'll need to add the peer to your wireguard endpoint:
+
+Use SSH to log in
+wg

SD_ROOT/wz_mini/www/cgi-bin/REMOTE_SPOTLIGHT.md

@@ -0,0 +1,8 @@
+When USB Direct connectivity is enabled, the camera will be unable to communicate with accessories. To enable remote spotlight accessory support, enable the following variable and set the IP Address of the host as follows:
+
+REMOTE_SPOTLIGHT="true"
+REMOTE_SPOTLIGHT_HOST="0.0.0.0"
+Then, run the following command on the host where the spotlight is attached to:
+
+socat TCP4-LISTEN:9000,reuseaddr,fork /dev/ttyUSB0,raw,echo=0
+Change /dev/ttyUSB0 to whatever path your spotlight enumerated to if necessary. The camera will now be able to control the spotlight.

SD_ROOT/wz_mini/www/cgi-bin/RTMP_STREAM_ENABLED.md

@@ -0,0 +1,10 @@
+RTMP Streaming:
+
+RTMP_STREAM_ENABLED="true"
+RTMP_STREAM_FEED="video1_unicast"
+RMTP_STREAM_SERVICE="youtube"
+RTMP_STREAM_DISABLE_AUDIO="false"
+RTMP_STREAM_YOUTUBE_KEY="xxx-xxx-xxx-xxx"
+RTMP_STREAM_TWITCH_KEY=""
+RTMP_STREAM_FACEBOOK_KEY=""
+Live stream DIRECTLY from the camera's local RTSP server to: youtube / twitch / facebook live. Audio must be enabled in the RTSP section of the configuration for this to work.

SD_ROOT/wz_mini/www/cgi-bin/RTSP_HI_RES_ENABLED.md

@@ -0,0 +1,25 @@
+RTSP streaming: The RTSP server supports the two video streams provided by the camera, 1080p/360p (1296p/480p for the DB3). You can choose to enable a single stream of your choice, or both. Audio is also available. Set your login credentials here, server listening port, and the stream bitrate. (ENC_PARAMETER variable accepts numbers only. 0=FIXQP, 1=CBR, 2=VBR, 4=CAPPED VBR, 8=CAPPED QUALITY. Currently only 2, 4, and 8 are working)
+
+RTSP_LOGIN="admin"
+RTSP_PASSWORD=""
+RTSP_PORT="8554"
+
+RTSP_HI_RES_ENABLED="true"
+RTSP_HI_RES_ENABLE_AUDIO="true"
+RTSP_HI_RES_MAX_BITRATE="2048"
+RTSP_HI_RES_TARGET_BITRATE="1024"
+RTSP_HI_RES_ENC_PARAMETER="2"
+RTSP_HI_RES_FPS="15"
+
+RTSP_LOW_RES_ENABLED="false"
+RTSP_LOW_RES_ENABLE_AUDIO="false"
+RTSP_LOW_RES_MAX_BITRATE=""
+RTSP_LOW_RES_TARGET_BITRATE=""
+RTSP_LOW_RES_ENC_PARAMETER=""
+RTSP_LOW_RES_FPS=""
+
+the singular stream will be located at rtsp://login:password@IP_ADDRESS:8554/unicast multiple streams are located at rtsp://login:password@IP_ADDRESS:8554/video1_unicast and rtsp://login:password@IP_ADDRESS:8554/video2_unicast
+
+Note: If you don't set the password, the password will be set to the unique MAC address of the camera, in all uppercase, including the colons... for example:. AA:BB:CC:00:11:22. It's typically printed on the camera. Higher video bitrates may overload your Wi-Fi connection, so a wired connection is recommended.
+
+Huge credit to @mnakada for his libcallback library: https://github.com/mnakada/atomcam_tools

SD_ROOT/wz_mini/www/cgi-bin/WEB_CAM_ENABLE.md

@@ -0,0 +1,7 @@
+Use as a USB Video Class (UVC) Web Camera for your PC is supported. I have tested with Windows 10, Linux, and Android TV, and it appears as a Generic HD Camera. Audio is supported. This mode disables all other functionality, and only works as a USB Web Camera for your PC. Experimental. Note that the cables typically included with the camera do not data, use a known working micro-usb cable which supports data.
+
+Supported modes: MJPG,Video 360p/720p/1080p
+
+WEB_CAM_ENABLE="true"
+WEB_CAM_BIT_RATE="8000"
+WEB_CAM_FPS_RATE="25"

SD_ROOT/wz_mini/www/cgi-bin/car.sh

@@ -0,0 +1,95 @@
+#!/bin/sh
+
+set -x 
+
+echo "HTTP/1.1 200"
+echo -e "Content-type: text/html\n\n"
+echo ""
+
+read POST_STRING
+
+SPEED=$(echo $POST_STRING | sed 's/.*speed=//;s/\&.*//')
+ACTION=$(echo $POST_STRING | sed 's/.*action=//;s/\&.*//')
+SLEEP_TIME=$(echo $POST_STRING | sed 's/.*sleep_time=//;s/\&.*//')
+
+echo "raw post string: $POST_STRING"
+echo "speed: $SPEED"
+echo "action: $ACTION"
+echo "sleep: $SLEEP_TIME"
+
+if [ "$ACTION" = "forward" ]; then
+
+	if [ "$SPEED" = "slow" ]; then
+		echo "slow"
+	        echo -ne "\xaa\x55\x43\x06\x29\x80\xca\x00\x02\xbb" > /dev/ttyUSB0
+	else
+		echo "forward"
+		echo -ne "\xaa\x55\x43\x06\x29\x80\xe3\x00\x02\xd4" > /dev/ttyUSB0
+	fi
+
+	sleep $SLEEP_TIME
+	echo -ne "\xaa\x55\x43\x06\x29\x80\x80\x00\x02\x71" > /dev/ttyUSB0
+
+elif [ "$ACTION" = "reverse" ]; then
+		echo "reverse"
+                echo -ne "\xaa\x55\x43\x06\x29\x80\x36\x00\x02\x27" > /dev/ttyUSB0
+
+		sleep $SLEEP_TIME
+	        echo -ne "\xaa\x55\x43\x06\x29\x80\x80\x00\x02\x71" > /dev/ttyUSB0
+elif [ "$ACTION" = "left" ]; then
+		echo "left"
+	        echo -ne "\xaa\x55\x43\x06\x29\x76\x81\x00\x02\x68" > /dev/ttyUSB0
+
+		sleep $SLEEP_TIME
+	        echo -ne "\xaa\x55\x43\x06\x29\x80\x80\x00\x02\x71" > /dev/ttyUSB0
+elif [ "$ACTION" = "right" ]; then
+		echo "right"
+	        echo -ne "\xaa\x55\x43\x06\x29\x8a\x81\x00\x02\x7c" > /dev/ttyUSB0
+
+		sleep $SLEEP_TIME
+	        echo -ne "\xaa\x55\x43\x06\x29\x80\x80\x00\x02\x71" > /dev/ttyUSB0
+elif [ "$ACTION" = "forward_left" ]; then
+		echo "left_forward"
+                echo -ne "\xaa\x55\x43\x06\x29\x76\xe3\x00\x02\xca" > /dev/ttyUSB0
+
+		sleep $SLEEP_TIME
+	        echo -ne "\xaa\x55\x43\x06\x29\x80\x80\x00\x02\x71" > /dev/ttyUSB0
+elif [ "$ACTION" = "forward_right" ]; then
+		echo "right_forward"
+                echo -ne "\xaa\x55\x43\x06\x29\x8a\xe3\x00\x02\xde" > /dev/ttyUSB0
+
+		sleep $SLEEP_TIME
+	        echo -ne "\xaa\x55\x43\x06\x29\x80\x80\x00\x02\x71" > /dev/ttyUSB0
+elif [ "$ACTION" = "reverse_left" ]; then
+		echo "left_reverse"
+                echo -ne "\xaa\x55\x43\x06\x29\x76\x36\x00\x02\x1d" > /dev/ttyUSB0
+		sleep $SLEEP_TIME
+	        echo -ne "\xaa\x55\x43\x06\x29\x80\x80\x00\x02\x71" > /dev/ttyUSB0
+elif [ "$ACTION" = "reverse_right" ]; then
+		echo "right_reverse"
+                echo -ne "\xaa\x55\x43\x06\x29\x8a\x36\x00\x02\x31" > /dev/ttyUSB0
+		sleep $SLEEP_TIME
+	        echo -ne "\xaa\x55\x43\x06\x29\x80\x80\x00\x02\x71" > /dev/ttyUSB0
+elif [ "$ACTION" = "all_stop" ]; then
+		echo "all stop"
+	        echo -ne "\xaa\x55\x43\x06\x29\x80\x80\x00\x02\x71" > /dev/ttyUSB0
+elif [ "$ACTION" = "headlight_on" ]; then
+		echo "headlight_on"
+		echo -ne "\xaa\x55\x43\x04\x1e\x01\x01\x65" > /dev/ttyUSB0
+elif [ "$ACTION" = "headlight_off" ]; then
+		echo "headlight_off"
+		echo -ne "\xaa\x55\x43\x04\x1e\x02\x01\x66" > /dev/ttyUSB0
+elif [ "$ACTION" = "irled_on" ]; then
+		echo "irled_on"
+		cmd irled on > /dev/null		
+elif [ "$ACTION" = "irled_off" ]; then
+		echo "irled_off"
+		cmd irled off > /dev/null
+elif [ "$ACTION" = "honk" ]; then
+		echo "honk"
+	        /opt/wz_mini/bin/cmd aplay /opt/wz_mini/usr/share/audio/honk.wav 70 > /dev/null 2>&1 &
+
+
+else
+	echo "no input"
+fi

SD_ROOT/wz_mini/www/cgi-bin/config.cgi

@@ -0,0 +1,290 @@
+#!/bin/sh
+# This serves a rudimentary webpage based on wz_mini.conf
+base_dir=/opt/wz_mini/
+base_hack_ini=/opt/wz_mini/wz_mini.conf
+hack_ini=$base_hack_ini
+www_dir=/opt/wz_mini/www/cgi-bin/
+camver=V3
+camfirmware=$(tail -n1 /configs/app.ver | cut -f2 -d=  )
+hackver=$(cat /opt/wz_mini/usr/bin/app.ver)
+title="Wyze $camver on $camfirmware running wz_mini $hackver as $HOSTNAME"
+updated=false
+
+echo "HTTP/1.1 200"
+echo -e "Content-type: text/html\n\n"
+echo ""
+
+
+reboot_camera()  {
+    echo "rebooting camera (refreshing screen in 90 seconds)"
+    echo '<script type="text/javascript">setTimeout(function(){ document.location.reload (); },90 * 1000)</script>'
+    exit
+}
+
+shft() {
+    # SE loop did not work -- thanks ash!
+   suff=8 
+   while [ "$suff" -gt 0 ] ;
+    do
+        if [[ -f "$1.$suff" ]] ; then
+            nxt=$((suff + 1))
+            mv -f "$1.$suff" "$1.$nxt"
+        fi
+   suff=$((suff-1))
+   done 
+   mv -f "$1" "$1.1"
+}
+
+
+function revert_config
+{
+  mv "$hack_ini" "$hack_ini.old"
+  mv "$hack_ini.$1" "$hack_ini"
+}
+
+
+function revert_menu
+{
+   echo '<h2 id="revert" >Revert Menu</a>'
+   echo '<div class="old_configs">'
+   echo 'Prior Versions : ' 
+   xuff=0
+   while [ "$xuff" -lt 9 ] ; 
+   do 
+	xuff=$((xuff + 1))  
+        if [[ -f "$1.$xuff" ]] ; then
+	    filedate=$(date -r "$1.$xuff" )	
+            class=""
+	    if [ "$1.$xuff" = "$2" ];
+	    then
+               class="current_revert"
+            fi
+	    echo '<div class="revert_DIV '$class'"><div><a href="?action=show_revert&version='"$xuff"'">'"$xuff </a></div><div> $filedate</div></div>"
+        fi
+    done
+    echo '</div>'
+}
+
+function version_info
+{
+ echo "<div id='$1'>"
+ echo "<div class='ver_DIV' vertype='Camera'>$camver</div>"
+ echo "<div class='ver_DIV' vertype='Camera Firmware'>$camfirmware</div>"
+ echo "<div class='ver_DIV' vertype='wz_mini'>$hackver</div>"
+ echo "<div class='ver_DIV' vertype='Hostname'> $HOSTNAME</div>"
+ echo "</div>"
+}
+
+
+
+if [[ $REQUEST_METHOD = 'GET' ]]; then
+
+  #since ash does not handle arrays we create variables using eval
+  IFS='&'
+  for PAIR in $QUERY_STRING
+  do
+      K=$(echo $PAIR | cut -f1 -d=)
+      VA=$(echo $PAIR | cut -f2 -d=)
+      eval GET_$K=$VA
+  done
+
+  if [[ "$GET_action" = "reboot" ]];  then
+    reboot_camera
+  fi
+  if [[ "$GET_action" = "revert"  ]]; then
+    revert_config "$GET_version"
+  fi
+  if [[ "$GET_action" = "show_revert" ]]; then
+    hack_ini="$hack_ini.$GET_version"
+  fi
+fi
+
+
+#test for post
+if [[ $REQUEST_METHOD = 'POST' ]]; then
+    if [ "$CONTENT_LENGTH" -gt 0 ]; then
+        read -n $CONTENT_LENGTH POST_DATA <&0
+        while read line
+            do eval "echo ${line}"
+        done
+    fi
+
+  #since ash does not handle arrays we create variables using eval
+  IFS='&'
+  for PAIR in $POST_DATA
+  do
+      K=$(echo $PAIR | cut -f1 -d=)
+      VA=$(echo $PAIR | cut -f2 -d=)
+      VB=\"${VA//%3A/:}\"
+      #echo "<div>$K=$VB</div>"
+      eval POST_$K=\"$VB\"
+  done
+
+
+  #switch back to going through the config file
+  output="$hack_ini.new"
+
+  #name our output file
+  while IFS= read -r \ARGUMENT; do
+    #cycle through each line of the current config
+    #copy through all comments
+    if [ -z "$ARGUMENT" ]; then
+       echo -ne "\n" >> $output
+    elif [[ ${ARGUMENT:0:1} == "#" ]] ; then
+       #echo $ARGUMENT $'\n' 
+       echo -ne  $ARGUMENT"\n"  >> $output
+    else
+    #for non-comments check to see if we have an entry in the POST data by deciphering the key from the ini file and using eval for our fake array
+        KEY=$(echo $ARGUMENT | cut -f1 -d=)
+	test=$(eval echo \$POST_$KEY)
+	#echo "key was $KEY test was ...   $test <br /> "
+     if [[ "$test" ]]; then
+        #if in the fake array then we use the new value
+	#echo "<div style=\"color:#c00\">matched </div>"
+	echo -ne $KEY=\"$test\""\n"  >> $output
+      else
+        #if not in the fake array we use the current value
+	#echo "<div>key not found</div>"
+	echo -ne $ARGUMENT"\n" >> $output
+      fi
+
+    fi
+  done < $hack_ini
+
+  shft $hack_ini
+  mv $output $hack_ini
+  updated=true
+
+fi
+
+
+
+
+function documentation_to_html
+{
+        if [[ -f "$www_dir$1.md" ]];  then
+                printf '<div class="ii_explain"><pre>'
+                cat "$web_dir$1.md"
+                printf '</pre></div>'
+        fi
+}
+  
+  
+function ini_to_html_free
+{
+        classes=""
+        if [ "$1" =  "USB_DIRECT_MAC_ADDR" ]; then
+           classes=" mac_addr"
+        fi 
+	if grep -q -wi "$1" numerics.txt; then
+	   classes=" numeric"
+	fi
+        printf '<div class="ii"><div class="ii_key_DIV">%s</div><div class="ii_value_DIV"><input class="ii_value'$classes'" type="text" name="%s" value="%s" /></div>' $1 $1  $2
+        documentation_to_html $1
+        printf '</div>'
+}
+       
+function ini_to_html_tf
+{
+        printf '<div class="ii"><div class="ii_key_DIV">%s</div>' $1
+        printf '<div class="ii_value_DIV">'
+        if [[ "$2" == "true" ]]; then
+        printf '<input class="ii_radio" type="radio" name="%s" value="true" checked="checked" /> True &nbsp;' $1
+        printf '<input class="ii_radio" type="radio" name="%s" value="false" /> False &nbsp;' $1
+        else
+        printf '<input class="ii_radio" type="radio" name="%s" value="true" /> True &nbsp;' $1
+        printf '<input class="ii_radio" type="radio" name="%s" value="false" checked="checked" /> False &nbsp;' $1
+        
+        fi
+        printf '</div>'
+        documentation_to_html $1
+        printf '</div>'
+}
+
+#function to handle camera feed
+function html_cam_feed
+{
+	printf '<img id="current_feed" src="/cgi-bin/jpeg.cgi?channel=1" class="feed" />'
+}
+
+
+
+function handle_css
+{
+echo -ne "<style type=\"text/css\">"
+cat config.css
+echo -ne '</style>';
+}
+
+
+echo -ne "<html><head><title>$title</title>"
+handle_css wz_mini_web.css
+
+echo '<script type="text/javascript" src="/config.js" ></script>'
+echo -ne "</head>"
+
+echo -ne '<body>'
+echo -ne "<h1>$title</h1>";
+
+
+if [ "$updated" = true ];
+then
+   echo '<div class="message_DIV">configuration file updated. <a href="?action=reboot">Reboot<a/> to use changes. Or <a href="#revert">Revert</a> to a prior configuration</div>';
+
+fi
+
+html_cam_feed
+
+
+if [ $base_hack_ini != $hack_ini ]; then
+
+  echo '<div><a href="?action=revert&version='$GET_version'">Revert</a> to this version</a></div>'
+fi 
+
+echo -ne '<form name="update_config" method="POST" enctype="application/x-www-form-urlencoded"  >'
+
+
+CONFIG_BLOCK=0
+
+while IFS= read -r ARGUMENT; do
+    if [ -z "$ARGUMENT" ] ; then
+	echo -ne "" 
+    elif [[ ${ARGUMENT:0:1} == "#" ]] ; then
+	if [[ ${ARGUMENT:0:4} == "####" ]]; then
+           if [ "$CONFIG_BLOCK" -gt 0 ]; then
+	      echo '</div>'
+           fi
+           CONFIG_BLOCK=$((CONFIG_BLOCK + 1))
+	   echo '<div class="ii_block" block_number="'$CONFIG_BLOCK'" >'
+	   BTITLE=${ARGUMENT//#/ }
+           echo -ne '<div class="ii_block_name">'$BTITLE'</div>'
+	else
+            echo -ne '<div class="ii_info">'$ARGUMENT'</div>'
+	fi
+    else
+      KEY=$(echo $ARGUMENT | cut -f1 -d=)
+      VAL=$(echo $ARGUMENT | cut -f2 -d=)   
+      VALUE=${VAL//\"/}
+      case "$VALUE" in
+	"true") ini_to_html_tf $KEY $VALUE ;;
+	"false") ini_to_html_tf $KEY $VALUE ;;
+	*) ini_to_html_free $KEY $VALUE
+      esac
+    fi
+done < $hack_ini
+           if [ "$CONFIG_BLOCK" -gt 0 ]; then
+              echo '</div>'
+           fi
+
+
+
+echo -ne '<input type="submit" name="update" value="Update" />'
+echo -ne '</form>'
+
+
+revert_menu $base_hack_ini $hack_ini
+
+
+version_info "display_BAR"
+
+echo -ne '</body></html>'

SD_ROOT/wz_mini/www/cgi-bin/config.css

@@ -0,0 +1,145 @@
+BODY {
+ --feed_ratio: 2.5;
+ --display_bar_height: 20px;
+ --border-color: #ccc;
+ padding-bottom: var(--display_bar_height);
+}
+H1 {
+ background-color:blue;
+ color:white;
+ height:calc(108px * (var(--feed_ratio) - 1));
+ margin-top:0;
+ padding:5px;
+ margin-bottom:108px;
+ width:calc(100% - (192px * var(--feed_ratio)));
+}
+
+.ii_block {
+  border:3px solid var(--border-color);
+  margin-bottom:5px;
+  padding:2px;
+  border-radius:3px;  
+}
+.ii_block_name {
+  background-color:var(--border-color);
+  text-align:center;
+  font-weight:bold;
+  color:#fff;
+  margin:-2px;
+  margin-bottom:3px;
+}
+.ii_info {
+  color:#333;
+}
+.ii {
+ width:100%;
+ position:relative;
+ display:flex;
+}
+.ii_key_DIV {
+
+ flex:0 0 40vw;
+ font-weight:bold;
+}
+.ii_value_DIV {
+ flex: 0 0 40vw;
+ text-align:right;
+}
+.ii_value {
+  width:75%;
+}
+.feed {
+  position:absolute;
+  top:10px;
+  right:0px;
+  width:calc(192px * var(--feed_ratio));
+  height:calc(108px * var(--feed_ratio));
+  z-index:10;
+}
+.ii_explain {
+   height:25px;
+   overflow:hidden;
+   width:25px;
+   position:relative;
+}
+.ii_explain:hover {
+    height: auto;
+    position: absolute;
+    left: 10%;
+    width: 80%;
+    border-radius: 3px;
+    padding: 5px;
+    background-color: #ccc;
+    z-index: 10;
+    border: 3px solid blue;
+    font-family: monospace;
+    white-space:pre-wrap;
+}
+.ii_explain:hover PRE {
+ white-space:pre-wrap;
+}
+.ii_explain:hover:after {
+  content:"";
+  border:none;
+  margin:0;
+  padding:0;
+  width:0;
+  height:0;
+}
+.ii_explain:after {
+ color:white;
+ content:"?";
+ text-align:center;
+ background-color:blue;
+ border:2px solid #ccc;
+ border-radius:3px;
+ padding-left:2px;
+ padding-right:2px;
+ position:absolute;
+ left:0;
+ top:0;
+ width:100%;
+ height:100%;
+}
+
+.revert_DIV {
+ display:flex;
+ width:100%;
+}
+.revert_DIV DIV:nth-child(1) {
+  width:30px;
+}
+.current_revert {
+ background-color:#edf054;
+}
+
+#display_BAR {
+  position:fixed;
+  bottom:0;
+  background-color:blue;
+  border-top:1px solid lightblue;
+  color:#fff;
+  display:flex;
+  width:100%;
+  height:var(--display_bar_height);
+}
+#display_BAR DIV {
+  padding-right:15px;
+}
+.ver_DIV {
+  padding-left:60px;
+  min-width:120px;
+  font-family:monospace;
+  flex: 1 0 120px;
+}
+.ver_DIV:before {
+  content:attr(vertype);
+  font-weight:bold;
+  padding-right:10px;
+}
+.ver_DIV[vertype="wz_mini"] {
+  flex:1 0 400px;
+}
+.fail_val {
+ background-color:#fcc;
+}

SD_ROOT/wz_mini/www/cgi-bin/jpeg.cgi

@@ -0,0 +1,29 @@
+#!/bin/sh
+
+
+#test for jpeg
+if [[ $REQUEST_METHOD = 'GET' ]]; then
+
+  echo "entered GET"
+  #since ash does not handle arrays we create variables using eval
+  IFS='&'
+  for PAIR in $QUERY_STRING
+  do
+      K=$(echo $PAIR | cut -f1 -d=)                                             
+      VA=$(echo $PAIR | cut -f2 -d=)
+      #VB=${VA//%3A/:}
+      #echo "<div>$K=$VA</div>"
+      eval GET_$K=$VA
+  done
+fi
+
+if [ -z "$GET_channel" ]; 
+then
+  echo "X-Channel-Override: 0"
+  GET_channel=0
+fi
+
+echo "X-Channel: $GET_channel"
+
+cmd jpeg "$GET_channel"
+

SD_ROOT/wz_mini/www/cgi-bin/numerics.txt

@@ -0,0 +1,8 @@
+WEB_CAM_BIT_RATE
+WEB_CAM_FPS_RATE
+BONDING_LINK_MONITORING_FREQ_MS
+BONDING_DOWN_DELAY_MS
+BONDING_UP_DELAY_MS
+RTSP_PORT
+AUDIO_PROMPT_VOLUME
+

SD_ROOT/wz_mini/www/config.js

@@ -0,0 +1,59 @@
+
+var feed_interval_frequency = 1000;
+var mac_re = /^[0-9a-f]{1,2}([\.:-])(?:[0-9a-f]{1,2}\1){4}[0-9a-f]{1,2}$/mi;
+
+// https://stackoverflow.com/questions/14636536/how-to-check-if-a-variable-is-an-integer-in-javascript#14794066
+function isInt(value) {
+  return !isNaN(value) && 
+         parseInt(Number(value)) == value && 
+         !isNaN(parseInt(value, 10));
+}
+
+function scrollTop()
+{
+window.scrollTo({
+        top: 0,
+        behavior: "smooth"
+    });
+}
+
+
+window.onload = function()
+{
+	var feed = document.getElementById("current_feed");
+	function update_image()
+	{
+		feed.src = feed.src.split("&")[0] + "&load=" + new Date().getTime();
+	}
+	feed_interval = setInterval(update_image, feed_interval_frequency);
+	
+
+	document.querySelector('[name="update_config"]').addEventListener('submit',
+	function(e){
+          const mac_addrs = document.getElementsByClassName('mac_addr');
+	  for (let i=0; i < mac_addrs.length; i++) {
+		mac_addrs[i].classList.remove("fail_val");
+		if (mac_addrs[i].value == "") { continue; }
+		if (!mac_re.test(mac_addrs[i].value)) {  
+			mac_addrs[i].classList.add("fail_val");
+			scrollTop();
+			console.log("failed on mac address test for " + mac_addrs[i].name + " for value " + mac_addrs[i].value);
+			e.preventDefault(); 
+		}	
+	}
+
+	  const numerics = document.getElementsByClassName('numeric');
+          for (let i=0; i < numerics.length; i++) {
+                numerics[i].classList.remove("fail_val");
+                if (numerics[i].value == "") { continue; }
+		if (!isInt(numerics[i].value)) {
+                  numerics[i].classList.add("fail_val");
+                  scrollTop();
+	          console.log("failed on integer test for " + numerics[i].name);
+                  e.preventDefault(); 
+		}
+	  }
+
+	}
+	);
+}

SD_ROOT/wz_mini/www/index.html

@@ -0,0 +1,10 @@
+<html>
+  <head><title>WZ Mini</title></head>
+  <body>
+  <h1>wz_mini web server</h1>
+    <p><a href="cgi-bin/config.cgi">Configuration Editor</a></p>
+    <p><a href="car/car.html">Car Interface</a></p>
+    <p><a href="cgi-bin/jpeg.cgi">Current Screen</a></p>
+
+  </body>
+</html>

SD_ROOT/wz_mini/wz_mini.conf

@@ -79,6 +79,7 @@ NIGHT_DROP_DISABLE="false"
 DISABLE_MOTOR="false"
 ENABLE_FSCK_ON_BOOT="false"
 ENABLE_CAR_DRIVER="false"
+ENABLE_LOCAL_DNS="false"
 
 #####DEBUG#####
 #drops you to a shell via serial, doesn't load app_init.sh
@@ -86,5 +87,8 @@ DEBUG_ENABLED="false"
 DEBUG_INITRAMFS_ENABLED="false"
 DEBUG_PASSWORD="false"
 
+####WEB####
+WEB_SERVER_ENABLED="false"
+
 #####SCRIPTING#####
 CUSTOM_SCRIPT_PATH="/opt/wz_mini/etc/crontab/start_cron.sh"

file.chk

@@ -1,24 +1,48 @@
 6324f7357788d664bae80bc9d41c04c6  SD_ROOT/factory_t31_ZMC6tiIDQN
 d41d8cd98f00b204e9800998ecf8427e  SD_ROOT/wz_mini/mnt/.gitignore
-28cf061770da7b83fbc3752c455a02c3  SD_ROOT/wz_mini/etc/dnsmasq.conf
+e17a4aeac39b2dbb5a71d05c4ba0a067  SD_ROOT/wz_mini/www/cgi-bin/WEB_CAM_ENABLE.md
+53fc10943d0ee83ed92e58123d24fc02  SD_ROOT/wz_mini/www/cgi-bin/jpeg.cgi
+ffc9d653967b2c25d9635d3240209db0  SD_ROOT/wz_mini/www/cgi-bin/DISABLE_FW_UPGRADE.md
+8a756026f05a35173b8748260b694e7d  SD_ROOT/wz_mini/www/cgi-bin/RTSP_HI_RES_ENABLED.md
+d5012a6758e30050b1dc8528e7968ac0  SD_ROOT/wz_mini/www/cgi-bin/ENABLE_USB_STORAGE.md
+b8f611d1dee2db10c8adf9f57e7274ad  SD_ROOT/wz_mini/www/cgi-bin/ENABLE_USB_ETH.md
+4c911538bfc2f9190f6be19f6a63513c  SD_ROOT/wz_mini/www/cgi-bin/BONDING_ENABLED.md
+111c98593be14b3ac82526aa0e233b70  SD_ROOT/wz_mini/www/cgi-bin/config.css
+bd74b1a5dfb722ea1109ea89a039a3e5  SD_ROOT/wz_mini/www/cgi-bin/RTMP_STREAM_ENABLED.md
+8e14bf2616556d8a45dbb9b183d86d57  SD_ROOT/wz_mini/www/cgi-bin/ENABLE_MP4_WRITE.md
+a2820a7dcfb92bb21fe17de185a16ee9  SD_ROOT/wz_mini/www/cgi-bin/numerics.txt
+1013ee7201755bcf9047635b637e17c9  SD_ROOT/wz_mini/www/cgi-bin/ENABLE_WIREGUARD.md
+842b228d85468ab31c99e1521b35e37e  SD_ROOT/wz_mini/www/cgi-bin/REMOTE_SPOTLIGHT.md
+389958bbebb7ba74d15cddb8b66e3d27  SD_ROOT/wz_mini/www/cgi-bin/config.cgi
+d43f6b975afedc1f7a5e5c4999dbcbbd  SD_ROOT/wz_mini/www/cgi-bin/car.sh
+042848359c3840f5973baffca2457a5d  SD_ROOT/wz_mini/www/cgi-bin/ENABLE_USB_DIRECT.md
+f3ce2f03c67b1996b2ea33c02baffcfe  SD_ROOT/wz_mini/www/config.js
+e344ffc55222c029c5d324037a5aa1f3  SD_ROOT/wz_mini/www/car/car.js
+540acfdf2638c341e1d168f1af5203de  SD_ROOT/wz_mini/www/car/car.css
+63b23f78d6703f0c9a2e970604104996  SD_ROOT/wz_mini/www/car/car.html
+bd11d9a8352eca6a16554c87be50b2f5  SD_ROOT/wz_mini/www/index.html
+32373fa3531a11c1aad41d12830b9c04  SD_ROOT/wz_mini/etc/dnsmasq.conf
 34c6a4c3a941ff2becd9f487826d7692  SD_ROOT/wz_mini/etc/uvc.config
 ad7d1a2f9db3079617731b5854ce3b6a  SD_ROOT/wz_mini/etc/init.d/wz_cam.sh
 f97ffcb1482d564bf2557684a4c68846  SD_ROOT/wz_mini/etc/init.d/wz_init.sh
-470ce77070b8f8abb3a0a9d059fac6fa  SD_ROOT/wz_mini/etc/init.d/wz_user.sh
+4a423cfe7bd91090480da83b85a248b9  SD_ROOT/wz_mini/etc/init.d/wz_user.sh
 4eaf541a47e60035992435b115463541  SD_ROOT/wz_mini/etc/init.d/wz_post.sh
 e3034eac02d8eda9902ca9cf89f0a586  SD_ROOT/wz_mini/etc/inittab
 840aa9c26726201f7cffbf001bee193a  SD_ROOT/wz_mini/etc/uvc_jxf22.config
 d41d8cd98f00b204e9800998ecf8427e  SD_ROOT/wz_mini/etc/rc.local.d/.gitignore
-7c885d8d7ea04c23d1e6622608d40cca  SD_ROOT/wz_mini/etc/wz_mini.conf.dist
+ac436b39b69f26fb65e993c2dfefb421  SD_ROOT/wz_mini/etc/wz_mini.conf.dist
+4291fb00ec609b5b007ff9b3048e9248  SD_ROOT/wz_mini/etc/hosts
 8b5e58acfcbb20034dc4873a08b45fd9  SD_ROOT/wz_mini/etc/profile
 2c2df1b9cb603f9c31c46162d6ac307f  SD_ROOT/wz_mini/etc/alsa/alsa.conf
 9e5591da95042bcca910403bde25dc60  SD_ROOT/wz_mini/etc/fstab
+3962900301ef8743c68e42ecef4d2811  SD_ROOT/wz_mini/etc/passwd
 c838ac76efbe3d3fc3c4805789a6519f  SD_ROOT/wz_mini/etc/uvc_jxf23.config
-f08b7b96247b3ebd74eee451370d22db  SD_ROOT/wz_mini/etc/resolv.dnsmasq
+9dafc0f6aa1ea4f8e7ccf0caafd5e28d  SD_ROOT/wz_mini/etc/resolv.dnsmasq
 d41d8cd98f00b204e9800998ecf8427e  SD_ROOT/wz_mini/etc/configs/.gitignore
 d0541c45c77ad3c5f27f06f03547c4f2  SD_ROOT/wz_mini/etc/shadow
 c838ac76efbe3d3fc3c4805789a6519f  SD_ROOT/wz_mini/etc/uvc_v2.config
 c2aec0b677cf239f374dda8583314332  SD_ROOT/wz_mini/etc/ssh/authorized_keys
+949343428bded6a653a85910f6bdb48e  SD_ROOT/wz_mini/etc/resolv.conf
 d41d8cd98f00b204e9800998ecf8427e  SD_ROOT/wz_mini/etc/wireguard/.gitignore
 d41d8cd98f00b204e9800998ecf8427e  SD_ROOT/wz_mini/log/.gitignore
 d41d8cd98f00b204e9800998ecf8427e  SD_ROOT/wz_mini/root/.gitignore
@@ -42,13 +66,13 @@ c77675d150e2274de3cfe08c5c295f8f  SD_ROOT/wz_mini/bin/ld
 14e944353e335cff9430080e1ca007f6  SD_ROOT/wz_mini/bin/busybox
 aba4bad7530f7f702d4c27b103cc970d  SD_ROOT/wz_mini/bin/scp
 c5d2801b7117b8db6275647110e6c8f1  SD_ROOT/wz_mini/bin/iwconfig.sh
-649430b2d519d279e8c6095665266480  SD_ROOT/wz_mini/bin/car_control.sh
+982eb631746ad427d96d28c9a2ea7b25  SD_ROOT/wz_mini/bin/car_control.sh
 67ab51181a29f16e60d879d793d4407f  SD_ROOT/wz_mini/bin/audioplay_t20
 78aaf46b312749d71c1f93a97f80fa74  SD_ROOT/wz_mini/bin/nm
 e6bcaf0465750b67cff55eb3e380e624  SD_ROOT/wz_mini/bin/curl
 02c62618633915a282a547411524ed3c  SD_ROOT/wz_mini/bin/v4l2rtspserver
 a9b8e51b956806e27021e6524ba917ed  SD_ROOT/wz_mini/bin/ranlib
-2393ba8bfe8c86775b8eb7b40fa2fe57  SD_ROOT/wz_mini/bin/dnsmasq
+b3ff7a1d56ccd35b40c3260a4f6e9235  SD_ROOT/wz_mini/bin/dnsmasq
 c23e3da466dc9701bee036ec034583b7  SD_ROOT/wz_mini/bin/rsync
 ff5a2354e4be9cc244f3ac8f304e930a  SD_ROOT/wz_mini/bin/size
 a8970288e72c871bff6a4484f1e733d6  SD_ROOT/wz_mini/bin/readelf
@@ -62,10 +86,11 @@ e6a6a9dd8ce138686083a3d4303cea40  SD_ROOT/wz_mini/bin/iperf3
 79d69cd251a8cdadd9957cdaec2034fc  SD_ROOT/wz_mini/bin/rtmp-stream.sh
 5d1359af0c7c5d326b8682a62f910620  SD_ROOT/wz_mini/bin/strace
 516118bfcc0f0ddc93fb9339b3c6a315  SD_ROOT/wz_mini/bin/xtables-multi
-17a23742c599a262e4144c499fa66845  SD_ROOT/wz_mini/bin/gather_wz_logs.sh
+9be9aab45620d83fecc8b963954cf4f1  SD_ROOT/wz_mini/bin/gather_wz_logs.sh
 097cd91a56f2b0caea1dd87ae0e51a54  SD_ROOT/wz_mini/bin/screen
 fbbc2a8f362d05fc31557b1a534b42c6  SD_ROOT/wz_mini/bin/wget
 35420095a770c9bb6177788842f55bba  SD_ROOT/wz_mini/bin/dropbearconvert
+236738891ee40c5855ee3a31159ec10a  SD_ROOT/wz_mini/bin/wz_mini_edit.sh
 91449927b9bf0dc2a231bab59da957c4  SD_ROOT/wz_mini/bin/dbclient
 3b3e8d38ba7fa70f29f6c340d36f3620  SD_ROOT/wz_mini/bin/iwlist
 9041242b97793eb7f25943ecbfa86804  SD_ROOT/wz_mini/bin/ar
@@ -79,6 +104,7 @@ e2e7f9190edcfb31af42fb00c59919ab  SD_ROOT/wz_mini/usr/share/audio/upgrade_mode_v
 eaf86f91cb1b15b2191a8845ae88e3c8  SD_ROOT/wz_mini/usr/share/audio/init_v2.wav
 02fed0e4b2382d839f630ce0477aba26  SD_ROOT/wz_mini/usr/share/audio/init.wav
 5754f767c1334df202983aed2a20a050  SD_ROOT/wz_mini/usr/share/audio/binbin_v3.wav
+6e01838f67f7e6e51a6891e1c411318a  SD_ROOT/wz_mini/usr/share/audio/honk.wav
 ac9f3a5d097d25d5d972c3d2ad288df9  SD_ROOT/wz_mini/usr/bin/ucamera_v2
 7626ba23cc36b88491b010dd6eff72de  SD_ROOT/wz_mini/usr/bin/iCamera
 1e64fdad40c82ecce420f71701ec3d6d  SD_ROOT/wz_mini/usr/bin/watch_up.sh
@@ -86,7 +112,7 @@ b339aee882a5d1c943ad08e4282ec3fd  SD_ROOT/wz_mini/usr/bin/iCamera-dbg
 20b061689308b2cee7edf3b9b906bca7  SD_ROOT/wz_mini/usr/bin/ucamera
 3777d9e80c8b517c01a124e6360b6525  SD_ROOT/wz_mini/usr/bin/imp_helper.sh
 580b1b6e91e72b4a4fef7b21d8954403  SD_ROOT/wz_mini/usr/bin/getSensorType
-94b88087a273ecdfea996b88e1f9c419  SD_ROOT/wz_mini/usr/bin/app.ver
+e2c5fb721593fe52f7bf43a81d78b302  SD_ROOT/wz_mini/usr/bin/app.ver
 4c780f0455481d106d47d89f0ae04ed5  SD_ROOT/wz_mini/lib/uClibc.tar
 9afeb088e4cbabbe0b04033b560204d0  SD_ROOT/wz_mini/lib/libimp.so
 4100755cb6cc6e3b76da20c7e3690e16  SD_ROOT/wz_mini/lib/libalog.so
@@ -235,9 +261,9 @@ c6a2e765996b4a8bfe351757785fb989  SD_ROOT/wz_mini/lib/modules/3.10.14__isvp_swan
 14865a6e2e2df87a8362c6f20377a934  SD_ROOT/wz_mini/lib/libtinyalsa.so.2
 bd383994491e4bdca81788c168feb2eb  SD_ROOT/wz_mini/lib/libasound.so.2
 f6f0d5a9ebd916de6bdb9695067809ae  SD_ROOT/wz_mini/lib/libaudioProcess.so
-7c885d8d7ea04c23d1e6622608d40cca  SD_ROOT/wz_mini/wz_mini.conf
+ac436b39b69f26fb65e993c2dfefb421  SD_ROOT/wz_mini/wz_mini.conf
 d41d8cd98f00b204e9800998ecf8427e  SD_ROOT/wz_mini/tmp/.gitignore
-30cd28d6e52753c4afe5d6bca209bfc7  v2_install/compile_image.sh
+283fca97d62c1c199eb2b04877998879  v2_install/compile_image.sh
 53db8da5b90bc9b219dbb1d58e934bda  v2_install/fw_tool.sh
 71f103530794f9cb15aa6bb7f1e5b8a7  v2_install/v2_kernel.bin
 f01d641b98388e273c1f0ba682ebc75b  v2_install/.gitignore

v2_install/compile_image.sh

@@ -4,10 +4,16 @@ UA_STRING="Mozilla/5.0 (Macintosh; Intel Mac OS X 12_4) AppleWebKit/605.1.15 (KH
 DL_URL=$(wget --header="Accept: text/html" --user-agent="$UA_STRING" -qO- https://support.wyze.com/hc/en-us/articles/360024852172-Release-Notes-Firmware | grep -Eo "(http|https)://[a-zA-Z0-9./?=_-]*" | grep /v2/ |   sort -t . -k2r,5 | grep demo | head -1)
 PAN_DL_URL=$(wget --header="Accept: text/html" --user-agent="$UA_STRING" -qO- https://support.wyze.com/hc/en-us/articles/360024852172-Release-Notes-Firmware | grep -Eo "(http|https)://[a-zA-Z0-9./?=_-]*" | grep /pan/ |   sort -t . -k2r,5 | grep demo | head -1)
 
+tools() {
 echo "checking for tools"
 command -v wget >/dev/null 2>&1 || { echo >&2 "wget is not installed.  Aborting."; exit 1; }
 command -v mkimage >/dev/null 2>&1 || { echo >&2 "mkimage is not installed.  Aborting."; exit 1; }
 command -v unzip >/dev/null 2>&1 || { echo >&2 "unzip is not installed.  Aborting."; exit 1; }
+echo "tools OK"
+}
+
+download(){
+rm -f demo.bin
 
 echo "create temporary work directory"
 mkdir v2_ro
@@ -22,11 +28,22 @@ else
 	if [[ "$1" == "pan" ]]; then
 		echo "build for pan"
 		wget $PAN_DL_URL -O ./v2_ro/demo.zip
-	elif [[ "$1" == "" ]]; then
+	else
 		echo "build for v2"
 		wget $DL_URL -O ./v2_ro/demo.zip
 	fi
+
+	if [[ $(md5sum ./v2_ro/demo.zip) == *"a69b6d5ffdbce89463fa83f7f06ec10b"* ]]; then
+		echo "v2 4.9.8.1002"
+	elif [[ $(md5sum ./v2_ro/demo.zip) == *"91793d32fd797a10df572f4f5d72bc55"* ]]; then
+		echo "pan v1 4.10.8.1002"
+	else
+		echo "md5sum failed check, please manually supply file"
+		rm -rf v2_ro
+		exit 1
 	fi
+fi
+
 
 echo "extracting firmware to temporary work directory"
 unzip v2_ro/demo*.zip -d ./v2_ro/
@@ -47,3 +64,16 @@ echo "remove temporary work directory"
 rm -rf v2_ro
 
 echo "demo.bin ready.  Please copy demo.bin to your memory card"
+}
+
+
+read -r -p "wz_mini: this will download the latest firmware version from the vendor and compile a modified demo.bin.  Are you sure? [y/N]" response
+			case "$response" in
+			[yY][eE][sS]|[yY])
+			tools
+			download $1
+			;;
+		        *)
+			echo "User declined, exit"
+	        	;;
+		    esac