Backend working

README.md

@@ -1,6 +1,15 @@
 # Esp8266-Laser
 Wifi Host for the Arduino-Laser-Spirograph
 
+#usage:	
+  /motor/{motorNr}/{value}
+  /laser/{value}
+  /ssid/{ssidname}
+  /pwd/{password}
+  /apmode/1 -> SofAP (default), 0 -> client
+  /saveconf -> write wificonfig to file
+  /resetwifi -> reconnect wifi with the new settings (this will work)
+
 #install
 - install arduino ide (1.8.5)
 
@@ -9,13 +18,17 @@ Wifi Host for the Arduino-Laser-Spirograph
 
 - clone/exctract repo to sketchbook
 
-- install this libary 
+- install this libaries
   https://github.com/plerup/espsoftwareserial
+  https://github.com/bblanchon/ArduinoJson/
 
 - follow this instruction:
-  http://esp8266.github.io/Arduino/versions/2.0.0/doc/filesystem.html#uploading-files-to-file-system
+	set wifi parameters in data/config.json before upload 
+	http://esp8266.github.io/Arduino/versions/2.0.0/doc/filesystem.html#uploading-files-to-file-system
 
 You may also need to:
 - get and install driver for nodemcu
   https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers
 
+
+