Add decoding of 3 data items from connected device for local display with settings for data extraction / conversion (based on sscanf), slope / offset and name.

JamesNewton · JamesNewton · commit ef2faaafeb41 · 2018-05-21T18:31:59.000-07:00
Add SPIFFs file system support for user update of web pages
Add NeoPixel support
Start on simple IO command evaluator
Add configurable connected device baud rate
Use EEPROM.put to save config data
Start on ePaper display support
Tried to improve selection of TFT display
diff --git a/data/index.htm b/data/index.htm
@@ -0,0 +1,47 @@
+<!doctype html>
+<meta name="viewport" content="width=device-width, initial-scale=1" />
+<script src="microajax.js"></script> 
+<html>
+  <head>
+    <title>ESP8266 IOT Serial to Web</title>
+    <style>
+      body { background-color: #cccccc; font-family: Arial, Helvetica, Sans-Serif; Color: #000088; }
+    </style>
+  <meta charset="utf-8" />
+  </head>
+  <body>
+    <pre><div id='log'></div></pre>
+    <p>
+    <form id='msg' action='data' method='get'>
+    <input id='txt' name='text' type='text'></input><input id='crlf' type='checkbox' checked>+cr?</input>
+    </form></p>
+    <p><a href="/admin.html">Settings</a> <!-- <a href="/file?start=1">Stream</a> --> </p>
+    <script type='text/javascript' src='/jquery-3.3.1.min.js'></script>
+    
+    <script type='text/javascript'>
+$('#msg').submit(function(){ 
+    var clientmsg = $('#txt').val();
+    if ($('#crlf').is(':checked')) clientmsg+='\r';
+    var log=$('#log');
+    log.html(log.html()+'<b>'+clientmsg+'</b>');
+    $.get('data', {text: clientmsg}, function(html){
+        log.html(log.html()+html);
+        });
+    $('#txt').attr('value', '');
+    loadLog(); //instantly pick up any response.
+    return false;
+  });
+function loadLog(){
+  var log=$('#log');
+  $.ajax({
+      url: 'data',
+      cache: false,
+      success: function(html){
+        log.html(log.html()+html);
+        },
+    });
+  };
+ setInterval (loadLog, 2500);
+      </script>
+  </body>
+</html>
diff --git a/data/jquery-3.3.1.min.js b/data/jquery-3.3.1.min.js
diff --git a/esp8266WebSerial.ino b/esp8266WebSerial.ino
@@ -96,9 +96,11 @@ No workee... you also have to set it in the TFT_eSPI user_setup_select.h file
 */
 //#define TFT_ADAFRUIT_2088 //original 128x128
 //#define TFT_ADAFRUIT_358 //new 128x160
-#define TFT_ILI9341
-#define PIXELS 26
+//#define TFT_ILI9341
+#define EPAPER 1.5
+
 //to drive NeoPixels, SK6812, WS2811, WS2812 and WS2813 with hex P command.
+//#define PIXELS 26
 #define DEBUGGING
 
 
