Loxone support added (#1185)

* A separate socket for UDP api has been added. This uses the same API as HTML. Commands for Loxone were added to the API.

* html files for udp api newly generated

* codm pixel controller board configurations added to platformio.ini file

* Parser for LX/LY commands adapted. Calculation of the values corrected. Segment handling for LX/LY removed.

* Lox parser moved to own file. Lox parser added to the JSON api. Within a segment LX and LY are now supported.

* serial port removed

* F() macro added

Co-authored-by: Marius Groos <marius.groos@codm.de>

platformio.ini

@@ -375,3 +375,43 @@ build_flags = ${common.build_flags_esp8266} ${common.debug_flags} ${common.build
 extends = env:esp32dev
 build_type = debug
 build_flags = ${common.build_flags_esp32} ${common.debug_flags} ${common.build_flags_all_features}
+
+# ------------------------------------------------------------------------------
+# codm pixel controller board configurations
+# ------------------------------------------------------------------------------
+
+[env:codm-controller-0.4]
+board = esp_wroom_02
+platform = ${common.platform_wled_default}
+board_build.ldscript = ${common.ldscript_2m1m}
+build_flags = ${common.build_flags_esp8266} -D LEDPIN=3
+
+[env:codm-controller-0.4-WS2801]
+board = esp_wroom_02
+platform = ${common.platform_latest}
+board_build.ldscript = ${common.ldscript_2m1m}
+build_flags = ${common.build_flags_esp8266} -D USE_WS2801 -D CLKPIN=13 -D DATAPIN=3
+
+[env:codm-controller-0.4-APA102]
+board = esp_wroom_02
+platform = ${common.platform_latest}
+board_build.ldscript = ${common.ldscript_2m1m}
+build_flags = ${common.build_flags_esp8266} -D USE_APA102 -D CLKPIN=13 -D DATAPIN=3
+
+[env:codm-controller-0.5]
+board = esp_wroom_02
+platform = ${common.platform_wled_default}
+board_build.ldscript = ${common.ldscript_2m1m}
+build_flags = ${common.build_flags_esp8266}
+
+[env:codm-controller-0.5-WS2801]
+board = esp_wroom_02
+platform = ${common.platform_latest}
+board_build.ldscript = ${common.ldscript_2m1m}
+build_flags = ${common.build_flags_esp8266} -D USE_WS2801 #-D CLKPIN=0 -D DATAPIN=2
+
+[env:codm-controller-0.5-APA102]
+board = esp_wroom_02
+platform = ${common.platform_latest}
+board_build.ldscript = ${common.ldscript_2m1m}
+build_flags = ${common.build_flags_esp8266} -D USE_APA102 #-D CLKPIN=0 -D DATAPIN=2

wled00/data/settings_sync.htm

@@ -38,6 +38,10 @@ Send Alexa notifications: <input type="checkbox" name="SA"><br>
 Send Philips Hue change notifications: <input type="checkbox" name="SH"><br>
 Send Macro notifications: <input type="checkbox" name="SM"><br>
 Send notifications twice: <input type="checkbox" name="S2">
+<h3>UDP Api</h3>
+Enable UDP Api: <input type="checkbox" name="UAE"><br>
+Port: <input name="UAP" type="number" min="1" max="65535" class="d5"><br>
+<i>Reboot required to apply changes. </i>
 <h3>Realtime</h3>
 Receive UDP realtime: <input type="checkbox" name="RD"><br><br>
 <i>Network DMX input</i><br>

wled00/fcn_declare.h

@@ -223,4 +223,7 @@ void sappend(char stype, const char* key, int val);
 void sappends(char stype, const char* key, char* val);
 void getSettingsJS(byte subPage, char* dest);
 
+//lx_parser.cpp
+bool parseLx(int lxValue, int rgbw[4]);
+
 #endif

wled00/html_settings.h

@@ -377,21 +377,24 @@ type="checkbox" name="RX">Effects<br>Send notifications on direct change: <input
 type="checkbox" name="SB"><br>Send Alexa notifications: <input type="checkbox" 
 name="SA"><br>Send Philips Hue change notifications: <input type="checkbox" 
 name="SH"><br>Send Macro notifications: <input type="checkbox" name="SM"><br>
-Send notifications twice: <input type="checkbox" name="S2"><h3>Realtime</h3>
+Send notifications twice: <input type="checkbox" name="S2"><h3>UDP Api</h3>
-Receive UDP realtime: <input type="checkbox" name="RD"><br><br><i>
+Enable UDP Api: <input type="checkbox" name="UAE"><br>Port: <input name="UAP" 
-Network DMX input</i><br>Type: <select name="DI" onchange="SP(),adj()"><option 
+type="number" min="1" max="65535" class="d5"><br><i>
-value="5568">E1.31 (sACN)</option><option value="6454">Art-Net</option><option 
+Reboot required to apply changes.</i><h3>Realtime</h3>Receive UDP realtime: 
-value="0" selected="selected">Custom port</option></select><br><div id="xp">
+<input type="checkbox" name="RD"><br><br><i>Network DMX input</i><br>Type: 
-Port: <input name="EP" type="number" min="1" max="65535" value="5568" 
+<select name="DI" onchange="SP(),adj()"><option value="5568">E1.31 (sACN)
-class="d5" required><br></div>Multicast: <input type="checkbox" name="EM"><br>
+</option><option value="6454">Art-Net</option><option value="0" 
-Start universe: <input name="EU" type="number" min="0" max="63999" required><br>
+selected="selected">Custom port</option></select><br><div id="xp">Port: <input 
-<i>Reboot required.</i> Check out <a href="https://github.com/ahodges9/LedFx" 
+name="EP" type="number" min="1" max="65535" value="5568" class="d5" required>
-target="_blank">LedFx</a>!<br>Skip out-of-sequence packets: <input 
+<br></div>Multicast: <input type="checkbox" name="EM"><br>Start universe: <input
-type="checkbox" name="ES"><br>DMX start address: <input name="DA" type="number" 
+ name="EU" type="number" min="0" max="63999" required><br><i>Reboot required.
-min="0" max="510" required><br>DMX mode: <select name="DM"><option value="0">
+</i> Check out <a href="https://github.com/ahodges9/LedFx" target="_blank">LedFx
-Disabled</option><option value="1">Single RGB</option><option value="2">
+</a>!<br>Skip out-of-sequence packets: <input type="checkbox" name="ES"><br>
-Single DRGB</option><option value="3">Effect</option><option value="4">Multi RGB
+DMX start address: <input name="DA" type="number" min="0" max="510" required>
-</option><option value="5">Dimmer + Multi RGB</option></select><br><a 
+<br>DMX mode: <select name="DM"><option value="0">Disabled</option><option 
+value="1">Single RGB</option><option value="2">Single DRGB</option><option 
+value="3">Effect</option><option value="4">Multi RGB</option><option value="5">
+Dimmer + Multi RGB</option></select><br><a 
 href="https://github.com/Aircoookie/WLED/wiki/E1.31-DMX" target="_blank">
 E1.31 info</a><br>Timeout: <input name="ET" type="number" min="1" max="65000" 
 required> ms<br>Force max brightness: <input type="checkbox" name="FB"><br>

wled00/json.cpp

@@ -56,6 +56,58 @@ void deserializeSegment(JsonObject elem, byte it)
       }
     }
 
+    // lx parser
+    int lx = elem[F("lx")] | -1;
+    if (lx > 0) {
+      DEBUG_PRINT(F("LX: Lox primary = "));
+      DEBUG_PRINTLN(lx);
+      int rgbw[] = {0,0,0,0};
+      if (parseLx(lx, rgbw)) {
+        if (bri == 0) {
+          DEBUG_PRINTLN(F("LX: turn on"));
+          toggleOnOff();
+        }
+        bri = 255;
+        nightlightActive = false; //always disable nightlight when toggling
+        if (id == strip.getMainSegmentId()) {
+          DEBUG_PRINTLN(F("LX: main segment"));
+          col[0] = rgbw[0];
+          col[1] = rgbw[1];
+          col[2] = rgbw[2];
+          col[3] = rgbw[3];
+        } else {
+          DEBUG_PRINT(F("LX: segment "));
+          DEBUG_PRINTLN(id);
+          seg.colors[0] = ((rgbw[3] << 24) | ((rgbw[0]&0xFF) << 16) | ((rgbw[1]&0xFF) << 8) | ((rgbw[2]&0xFF)));
+        }
+      }
+    }
+    int ly = elem[F("ly")] | -1;
+    if (ly > 0) {
+      DEBUG_PRINT(F("LY: Lox secondary = "));
+      Serial.println(ly);
+      int rgbw[] = {0,0,0,0};
+      if (parseLx(ly, rgbw)) {
+        if (bri == 0) {
+          DEBUG_PRINTLN(F("LY: turn on"));
+          toggleOnOff();
+        }
+        bri = 255;
+        nightlightActive = false; //always disable nightlight when toggling
+        if (id == strip.getMainSegmentId()) {
+          DEBUG_PRINTLN(F("LY: main segment"));
+          colSec[0] = rgbw[0];
+          colSec[1] = rgbw[1];
+          colSec[2] = rgbw[2];
+          colSec[3] = rgbw[3];
+        } else {
+          DEBUG_PRINT(F("LY: segment "));
+          DEBUG_PRINTLN(id);
+          seg.colors[1] = ((rgbw[3] << 24) | ((rgbw[0]&0xFF) << 16) | ((rgbw[1]&0xFF) << 8) | ((rgbw[2]&0xFF)));
+        }
+      }
+    }
+    
     //if (pal != seg.palette && pal < strip.getPaletteCount()) strip.setPalette(pal);
     seg.setOption(SEG_OPTION_SELECTED, elem[F("sel")] | seg.getOption(SEG_OPTION_SELECTED));
     seg.setOption(SEG_OPTION_REVERSED, elem[F("rev")] | seg.getOption(SEG_OPTION_REVERSED));

wled00/lx_parser.cpp

@@ -0,0 +1,78 @@
+#include "wled.h"
+
+bool parseLx(int lxValue, int rgbw[4])
+{
+  bool ok = false;
+  float lxRed = 0;
+  float lxGreen = 0;
+  float lxBlue = 0;
+
+  if (lxValue < 200000000) { 
+    // Loxone RGB
+    ok = true;
+    lxRed = round((lxValue % 1000) * 2.55);
+    lxGreen = round(((lxValue / 1000) % 1000) * 2.55);
+    lxBlue = round(((lxValue / 1000000) % 1000) * 2.55);
+  } else if ((lxValue >= 200000000) && (lxValue <= 201006500)) { 
+    // Loxone Lumitech
+    ok = true;
+    float tmpBri = floor((lxValue - 200000000) / 10000); ;
+    uint16_t ct = (lxValue - 200000000) - (((uint8_t)tmpBri) * 10000);
+    float temp = 0;
+
+    tmpBri *= 2.55;
+    if (tmpBri < 0) {
+      tmpBri = 0;
+    } else if (tmpBri > 255) {
+      tmpBri = 255;
+    }
+    if (ct < 2700) {
+      ct = 2700;
+    } else if (ct > 6500) {
+      ct = 6500;
+    }
+
+    temp = ct / 100;
+    if (temp <= 66) {
+      lxRed = 255;
+      lxGreen = round(99.4708025861 * log(temp) - 161.1195681661);
+      if (temp <= 19) {
+        lxBlue = 0;
+      } else {
+        lxBlue = round(138.5177312231 * log((temp - 10)) - 305.0447927307);
+      }
+    } else {
+      lxRed = round(329.698727446 * pow((temp - 60), -0.1332047592));
+      lxGreen = round(288.1221695283 * pow((temp - 60), -0.0755148492));
+      lxBlue = 255;
+    } 
+    lxRed *= (tmpBri/255);
+    lxGreen *= (tmpBri/255);
+    lxBlue *= (tmpBri/255);
+  }
+
+  if (ok) {
+    if (lxRed > 255) {
+      lxRed = 255;
+    } else if (lxRed < 0) {
+      lxRed = 0;
+    }
+    if (lxGreen > 255) {
+      lxGreen = 255;
+    } else if (lxGreen < 0) {
+      lxGreen = 0;
+    }
+    if (lxBlue > 255) {
+      lxBlue = 255;
+    } else if (lxBlue < 0) {
+      lxBlue = 0;
+    }
+    rgbw[0] = (uint8_t)lxRed;
+    rgbw[1] = (uint8_t)lxGreen;
+    rgbw[2] = (uint8_t)lxBlue;
+    rgbw[3] = 0;
+    return true;
+  }
+  return false;
+}
+

wled00/set.cpp

@@ -1,5 +1,6 @@
 #include "wled.h"
 
+
 /*
  * Receives client input
  */
@@ -196,6 +197,11 @@ void handleSettingsSet(AsyncWebServerRequest *request, byte subPage)
     hueStoreAllowed = true;
     reconnectHue();
     #endif
+
+    // UDP Api
+    udpApiEnabled = request->hasArg("UAE");
+    t = request->arg("UAP").toInt();
+    if (t > 0) udpApiPort = t;
   }
 
   //TIME
@@ -416,6 +422,7 @@ bool handleSet(AsyncWebServerRequest *request, const String& req)
   byte main = strip.getMainSegmentId();
   if (main != prevMain) setValuesFromMainSeg();
 
+  bool segGiven = false;
   pos = req.indexOf(F("SS="));
   if (pos > 0) {
     byte t = getNumVal(&req, pos);
@@ -507,6 +514,35 @@ bool handleSet(AsyncWebServerRequest *request, const String& req)
   updateVal(&req, "B2=", &colSec[2]);
   updateVal(&req, "W2=", &colSec[3]);
 
+  //lox parser
+  int rgbw[4] = {0,0,0,0};
+  pos = req.indexOf(F("LX=")); // Lox primary color
+  if (pos > 0) {
+    int lxValue = getNumVal(&req, pos);
+    if (parseLx(lxValue, rgbw)) {
+      col[0] = rgbw[0];
+      col[1] = rgbw[1];
+      col[2] = rgbw[2];
+      bri = 255;
+      nightlightActive = false; //always disable nightlight when toggling
+      DEBUG_PRINT(F("LX: Lox primary = "));
+      DEBUG_PRINTLN(lxValue);
+    }
+  }
+  pos = req.indexOf(F("LY")); // Lox secondary color
+  if (pos > 0) {
+    int lxValue = getNumVal(&req, pos);
+    if(parseLx(lxValue, rgbw)) {
+      colSec[0] = rgbw[0];
+      colSec[1] = rgbw[1];
+      colSec[2] = rgbw[2];
+      bri = 255;
+      nightlightActive = false; //always disable nightlight when toggling
+      DEBUG_PRINT(F("LY: Lox secondary = "));
+      DEBUG_PRINTLN(lxValue);
+    }
+  }
+
   //set hue
   pos = req.indexOf(F("HU="));
   if (pos > 0) {

wled00/udp.cpp

@@ -129,6 +129,7 @@ void handleNotifications()
   //hyperion / raw RGB
   if (!packetSize && udpRgbConnected) {
     packetSize = rgbUdp.parsePacket();
+    if (packetSize) {
       if (!receiveDirect) return;
       if (packetSize > UDP_IN_MAXSIZE || packetSize < 3) return;
       realtimeIP = rgbUdp.remoteIP();
@@ -147,6 +148,23 @@ void handleNotifications()
       strip.show();
       return;
     } 
+  }
+  
+  // udp api
+  if (udpApiEnabled && !packetSize && udpApiConnected) {
+    packetSize = apiUdp.parsePacket();
+    if (packetSize) {
+      if (!receiveDirect) return;
+      if (packetSize > UDP_IN_MAXSIZE || packetSize < 3) return;
+      uint8_t lbuf[packetSize];
+      apiUdp.read(lbuf, packetSize);
+      lbuf[packetSize] = '\0';
+      String apireq = "win&";
+      apireq += (char*)lbuf;
+      handleSet(nullptr, apireq);
+      return;
+    }
+  }
   
   //notifier and UDP realtime
   if (!packetSize || packetSize > UDP_IN_MAXSIZE) return;

wled00/wled.cpp

@@ -282,6 +282,9 @@ void WLED::initAP(bool resetAP)
     if (udpRgbPort > 0 && udpRgbPort != ntpLocalPort && udpRgbPort != udpPort) {
       udpRgbConnected = rgbUdp.begin(udpRgbPort);
     }
+    if (udpApiEnabled && udpApiPort > 0 && udpApiPort != ntpLocalPort && udpApiPort != udpPort && udpApiPort != udpRgbPort) {
+      udpApiConnected = apiUdp.begin(udpApiPort);
+    }
   
     dnsServer.setErrorReplyCode(DNSReplyCode::NoError);
     dnsServer.start(53, "*", WiFi.softAPIP());
@@ -408,6 +411,8 @@ void WLED::initInterfaces()
     udpConnected = notifierUdp.begin(udpPort);
     if (udpConnected && udpRgbPort != udpPort)
       udpRgbConnected = rgbUdp.begin(udpRgbPort);
+    if (udpApiEnabled && udpConnected && udpApiPort != udpPort && udpApiPort != udpRgbPort)
+      udpApiConnected = apiUdp.begin(udpApiPort);
   }
   if (ntpEnabled)
     ntpConnected = ntpUdp.begin(ntpLocalPort);

wled00/wled.h

@@ -215,6 +215,7 @@ WLED_GLOBAL byte irEnabled      _INIT(0);     // Infrared receiver
 
 WLED_GLOBAL uint16_t udpPort    _INIT(21324); // WLED notifier default port
 WLED_GLOBAL uint16_t udpRgbPort _INIT(19446); // Hyperion port
+WLED_GLOBAL uint16_t udpApiPort _INIT(7000); // Udp api port
 
 WLED_GLOBAL bool receiveNotificationBrightness _INIT(true);       // apply brightness from incoming notifications
 WLED_GLOBAL bool receiveNotificationColor      _INIT(true);       // apply color
@@ -259,6 +260,8 @@ WLED_GLOBAL char mqttPass[41] _INIT("");                   // optional: password
 WLED_GLOBAL char mqttClientID[41] _INIT("");               // override the client ID
 WLED_GLOBAL uint16_t mqttPort _INIT(1883);
 
+WLED_GLOBAL bool udpApiEnabled _INIT(true);
+
 WLED_GLOBAL bool huePollingEnabled _INIT(false);           // poll hue bridge for light state
 WLED_GLOBAL uint16_t huePollIntervalMs _INIT(2500);        // low values (< 1sec) may cause lag but offer quicker response
 WLED_GLOBAL char hueApiKey[47] _INIT("api");               // key token will be obtained from bridge
@@ -377,7 +380,7 @@ WLED_GLOBAL byte effectIntensity _INIT(128);
 WLED_GLOBAL byte effectPalette _INIT(0);
 
 // network
-WLED_GLOBAL bool udpConnected _INIT(false), udpRgbConnected _INIT(false);
+WLED_GLOBAL bool udpConnected _INIT(false), udpRgbConnected _INIT(false), udpApiConnected _INIT(false);;
 
 // ui style
 WLED_GLOBAL bool showWelcomePage _INIT(false);
@@ -493,7 +496,7 @@ WLED_GLOBAL AsyncClient* hueClient _INIT(NULL);
 WLED_GLOBAL AsyncMqttClient* mqtt _INIT(NULL);
 
 // udp interface objects
-WLED_GLOBAL WiFiUDP notifierUdp, rgbUdp;
+WLED_GLOBAL WiFiUDP notifierUdp, rgbUdp, apiUdp;
 WLED_GLOBAL WiFiUDP ntpUdp;
 WLED_GLOBAL ESPAsyncE131 e131 _INIT_N(((handleE131Packet)));
 WLED_GLOBAL bool e131NewData _INIT(false);

wled00/wled_eeprom.cpp

@@ -284,6 +284,10 @@ void saveSettingsToEEPROM()
   } // last used: 2549. maybe leave a few bytes for future expansion and go on with 2600 kthxbye.
   #endif
 
+  EEPROM.write(2550, udpApiEnabled);
+  EEPROM.write(2551, udpApiPort & 0xFF);
+  EEPROM.write(2552, (udpApiPort >> 8) & 0xFF);
+
   commit();
 }
 
@@ -538,6 +542,11 @@ void loadSettingsFromEEPROM(bool first)
   }
   #endif
 
+  if (lastEEPROMversion > 19) {
+    udpApiEnabled = EEPROM.read(2550);
+    udpApiPort = EEPROM.read(2551) + ((EEPROM.read(2552) << 8) & 0xFF00);
+  } 
+  
   receiveDirect = !EEPROM.read(2200);
   notifyMacro = EEPROM.read(2201);
 

wled00/xml.cpp

@@ -316,6 +316,10 @@ void getSettingsJS(byte subPage, char* dest)
     sappend('c',SET_F("SA"),notifyAlexa);
     sappends('s',SET_F("BK"),(char*)((blynkEnabled)?SET_F("Hidden"):""));
 
+    // UDP Api
+    sappend('c',"UAE",udpApiEnabled);
+    sappend('v',"UAP",udpApiPort);
+
     #ifdef WLED_ENABLE_MQTT
     sappend('c',SET_F("MQ"),mqttEnabled);
     sappends('s',SET_F("MS"),mqttServer);