Baud rate setting

wled00/cfg.cpp

@@ -211,6 +211,10 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
     rlyMde = !relay["rev"];
   }
 
+  CJSON(serialBaud, hw[F("baud")]);
+  if (serialBaud < 96 || serialBaud > 15000) serialBaud = 1152;
+  updateBaudRate(serialBaud *100);
+
   //int hw_status_pin = hw[F("status")]["pin"]; // -1
 
   JsonObject light = doc[F("light")];
@@ -630,6 +634,8 @@ void serializeConfig() {
   hw_relay["pin"] = rlyPin;
   hw_relay["rev"] = !rlyMde;
 
+  hw[F("baud")] = serialBaud;
+
   //JsonObject hw_status = hw.createNestedObject("status");
   //hw_status["pin"] = -1;
 

wled00/data/settings_sync.htm

@@ -160,7 +160,21 @@ Hue Bridge IP:<br>
 <input name="H3" type="number" class="s" min="0" max="255" ><br>
 <b>Press the pushlink button on the bridge, after that save this page!</b><br>
 (when first connecting)<br>
-Hue status: <span class="sip"> Disabled in this build </span><hr>
+Hue status: <span class="sip"> Disabled in this build </span>
+<h3>Serial</h3>
+Baud rate:
+<select name=BD>
+<option value=1152>115200</option>
+<option value=2304>230400</option>
+<option value=4608>460800</option>
+<option value=5000>500000</option>
+<option value=5760>576000</option>
+<option value=9216>921600</option>
+<option value=10000>1000000</option>
+<option value=15000>1500000</option>
+</select><br>
+<i>Keep at 115200 to use Improv. Some boards may not support high rates.</i>
+<hr>
 <button type="button" onclick="B()">Back</button><button type="submit">Save</button>
 </form>
 </body>

wled00/fcn_declare.h

@@ -280,6 +280,7 @@ void clearEEPROM();
 
 //wled_serial.cpp
 void handleSerial();
+void updateBaudRate(uint32_t rate);
 
 //wled_server.cpp
 bool isIp(String str);

wled00/html_settings.h

@@ -340,8 +340,14 @@ class="s" min="0" max="255"> . <input name="H2" type="number" class="s" min="0"
 max="255"> . <input name="H3" type="number" class="s" min="0" max="255"><br><b>
 Press the pushlink button on the bridge, after that save this page!</b><br>
 (when first connecting)<br>Hue status: <span class="sip">Disabled in this build
-</span><hr><button type="button" onclick="B()">Back</button><button 
+</span><h3>Serial</h3>Baud rate: <select name="BD"><option value="1152">115200
-type="submit">Save</button></form></body></html>)=====";
+</option><option value="2304">230400</option><option value="4608">460800
+</option><option value="5000">500000</option><option value="5760">576000
+</option><option value="9216">921600</option><option value="10000">1000000
+</option><option value="15000">1500000</option></select><br><i>
+Keep at 115200 to use Improv. Some boards may not support high rates.</i><hr>
+<button type="button" onclick="B()">Back</button><button type="submit">Save
+</button></form></body></html>)=====";
 
 
 // Autogenerated from wled00/data/settings_time.htm, do not edit!!

wled00/set.cpp

@@ -309,6 +309,10 @@ void handleSettingsSet(AsyncWebServerRequest *request, byte subPage)
     hueStoreAllowed = true;
     reconnectHue();
     #endif
+
+    t = request->arg(F("BD")).toInt();
+    if (t >= 96 && t <= 15000) serialBaud = t;
+    updateBaudRate(serialBaud *100);
   }
 
   //TIME

wled00/wled.h

@@ -370,6 +370,8 @@ WLED_GLOBAL bool hueApplyBri _INIT(true);
 WLED_GLOBAL bool hueApplyColor _INIT(true);
 #endif
 
+WLED_GLOBAL uint16_t serialBaud _INIT(1152); // serial baud rate, multiply by 100
+
 // Time CONFIG
 WLED_GLOBAL bool ntpEnabled _INIT(false);    // get internet time. Only required if you use clock overlays or time-activated macros
 WLED_GLOBAL bool useAMPM _INIT(false);       // 12h/24h clock format

wled00/wled_serial.cpp

@@ -21,9 +21,9 @@ enum class AdaState {
 
 uint16_t currentBaud = 1152; //default baudrate 115200 (divided by 100)
 
-void updateBaudRate(int rate){
+void updateBaudRate(uint32_t rate){
   uint16_t rate100 = rate/100;
-  if (rate100 == currentBaud) return;
+  if (rate100 == currentBaud || rate100 < 96) return;
   currentBaud = rate100;
 
   if (!pinManager.isPinAllocated(1) || pinManager.getPinOwner(1) == PinOwner::DebugOut){

wled00/xml.cpp

@@ -551,6 +551,7 @@ void getSettingsJS(byte subPage, char* dest)
     
     sappends('m',SET_F("(\"sip\")[0]"),hueErrorString);
     #endif
+    sappend('v',SET_F("BD"),serialBaud);
   }
 
   if (subPage == 5)