Update README.md

readme for english

README.md

@@ -32,3 +32,38 @@ exec ./launch_openpilot.sh
 #### 3. 下载文件  
 (1) 浏览器中打开 http://laolang.duckdns.org:7898/op/DongleId  
   DongleId替换成你的ID。 DongleId可以在你的c3/c3x设备上查看。
+
+# openpilot-server for english
+
+#### 1. Configuration File  
+(1) In the config.txt file,  
+<ws_bind> IP and port of the websocket server.  
+<http_bind> IP and port of the http server.  
+<athena_host> The domain name of the server.  
+<upload_url> The the domain name of the server.  
+(2) Launch  
+Launch opserver.exe on your windows server.  
+  
+#### 2. Configuration in c3/c3x  
+(1) SSH into the c3/c3x device.  
+(2) In "/data/continue.sh" file, export <athena_host> and <upload_url>.  
+export ATHENA_HOST='ws://laolang.duckdns.org:7899'  
+export API_HOST=' http://laolang.duckdns.org:7898 '  
+like this:  
+/-----/data/continue.sh file-----------------  
+#!/usr/bin/bash  
+  
+export ATHENA_HOST='ws://laolang.duckdns.org:7899'  
+export API_HOST='http://laolang.duckdns.org:7898'  
+  
+cd /data/openpilot  
+exec ./launch_openpilot.sh  
+  
+/----------------------  
+  
+(3) rm -rf /data/params/d/DongleId  
+sudo reboot #Restart your c3/c3x  
+  
+#### 3. Download the file  
+(1) Open http://laolang.duckdns.org:7898/op/DongleId in your browser  
+and replace DongleId with your ID. DongleId can be viewed on your c3/c3x device.