Added TPM2.NET protocol support

platformio.ini

@@ -212,7 +212,7 @@ build_flags = ${common.build_flags_esp8266}
 [env:d1_mini]
 board = d1_mini
 platform = ${common.platform_latest}
-upload_speed = 921500
+upload_speed = 921600
 board_build.ldscript = ${common.ldscript_4m1m}
 build_flags = ${common.build_flags_esp8266} 
 

wled00/const.h

@@ -44,6 +44,7 @@
 #define REALTIME_MODE_E131        4
 #define REALTIME_MODE_ADALIGHT    5
 #define REALTIME_MODE_ARTNET      6
+#define REALTIME_MODE_TPM2NET     7
 
 //realtime override modes
 #define REALTIME_OVERRIDE_NONE    0

wled00/json.cpp

@@ -110,11 +110,7 @@ bool deserializeState(JsonObject root)
   presetCycleMin = ccnf["min"] | presetCycleMin;
   presetCycleMax = ccnf["max"] | presetCycleMax;
   tr = ccnf["time"] | -1;
-  if (tr >= 2)
+  if (tr >= 2) presetCycleTime = tr;
-  {
-    presetCycleTime = tr;
-    presetCycleTime *= 100;
-  }
 
   JsonObject nl = root["nl"];
   nightlightActive    = nl["on"]   | nightlightActive;
@@ -237,11 +233,11 @@ void serializeState(JsonObject root)
   root["pss"] = savedPresets;
   root["pl"] = (presetCyclingEnabled) ? 0: -1;
 
-  //temporary for preser cycle
+  //temporary for preset cycle
   JsonObject ccnf = root.createNestedObject("ccnf");
   ccnf["min"] = presetCycleMin;
   ccnf["max"] = presetCycleMax;
-  ccnf["time"] = presetCycleTime/100;
+  ccnf["time"] = presetCycleTime;
   
   JsonObject nl = root.createNestedObject("nl");
   nl["on"] = nightlightActive;
@@ -321,6 +317,7 @@ void serializeInfo(JsonObject root)
     case REALTIME_MODE_E131:     root["lm"] = "E1.31"; break;
     case REALTIME_MODE_ADALIGHT: root["lm"] = F("USB Adalight");
     case REALTIME_MODE_ARTNET:   root["lm"] = "Art-Net"; break;
+    case REALTIME_MODE_TPM2NET:  root["lm"] = F("tpm2.net"); break;
   }
 
   if (realtimeIP[0] == 0)

wled00/led.cpp

@@ -251,11 +251,12 @@ void handleNightlight()
   }
 
   //also handle preset cycle here
-  if (presetCyclingEnabled && (millis() - presetCycledTime > presetCycleTime))
+  if (presetCyclingEnabled && (millis() - presetCycledTime > (100*presetCycleTime)))
   {
+    if (presetCycCurr < presetCycleMin) presetCycCurr = presetCycleMin;
     applyPreset(presetCycCurr,presetApplyBri);
     presetCycCurr++; if (presetCycCurr > presetCycleMax) presetCycCurr = presetCycleMin;
-    if (presetCycCurr > 25) presetCycCurr = 1;
+    if (presetCycCurr > 16) presetCycCurr = 1;
     colorUpdated(NOTIFIER_CALL_MODE_PRESET_CYCLE);
     presetCycledTime = millis();
   }

wled00/set.cpp

@@ -468,7 +468,7 @@ bool handleSet(AsyncWebServerRequest *request, const String& req)
   pos = req.indexOf("PT="); //sets cycle time in ms
   if (pos > 0) {
     int v = getNumVal(&req, pos);
-    if (v > 49) presetCycleTime = v;
+    if (v > 100) presetCycleTime = v/100;
   }
 
   pos = req.indexOf("PA="); //apply brightness from preset

wled00/udp.cpp

@@ -1,7 +1,7 @@
 #include "wled.h"
 
 /*
- * UDP sync notifier
+ * UDP sync notifier / Realtime / Hyperion / TPM2.NET
  */
 
 #define WLEDPACKETSIZE 29
@@ -89,6 +89,16 @@ void realtimeLock(uint32_t timeoutMs, byte md)
 }
 
 
+#define TMP2NET_OUT_PORT 65442
+
+void sendTPM2Ack() {
+  notifierUdp.beginPacket(notifierUdp.remoteIP(), TMP2NET_OUT_PORT);
+  uint8_t response_ack = 0xac;
+  notifierUdp.write(&response_ack, 1);
+  notifierUdp.endPacket();
+}
+
+
 void handleNotifications()
 {
   //send second notification if enabled
@@ -139,9 +149,9 @@ void handleNotifications()
   }
 
   //notifier and UDP realtime
-  if (packetSize > UDP_IN_MAXSIZE) return;
+  if (!packetSize || packetSize > UDP_IN_MAXSIZE) return;
-  if(packetSize && notifierUdp.remoteIP() != WiFi.localIP()) //don't process broadcasts we send ourselves
+  if (notifierUdp.remoteIP() == WiFi.localIP())   return; //don't process broadcasts we send ourselves
-  {
+
   uint8_t udpIn[packetSize];
   notifierUdp.read(udpIn, packetSize);
 
@@ -203,7 +213,38 @@ void handleNotifications()
     if (receiveNotificationBrightness || !someSel) bri = udpIn[2];
     colorUpdated(NOTIFIER_CALL_MODE_NOTIFICATION);
     
-    }  else if (udpIn[0] > 0 && udpIn[0] < 5 && receiveDirect) //1 warls //2 drgb //3 drgbw
+  }
+  if (!receiveDirect) return;
+  
+  //TPM2.NET
+  if (udpIn[0] == 0x9c)
+  {
+    byte tpmType = udpIn[1];
+    if (tpmType == 0xaa) { //TPM2.NET polling, expect answer
+      sendTPM2Ack(); return;
+    }
+    if (tpmType == 0xda) { //TPM2.NET data
+      realtimeIP = notifierUdp.remoteIP();
+      realtimeLock(realtimeTimeoutMs, REALTIME_MODE_TPM2NET);
+      if (realtimeOverride) return;
+
+      uint16_t frameSize = (udpIn[2] << 8) + udpIn[3];
+      byte packetNum = udpIn[4]; //starts with 1!
+      byte numPackets = udpIn[5];
+
+      uint16_t id = tpmDataReceived / 3; //start LED
+      for (uint16_t i = 6; i < frameSize + 4; i += 3)
+      {
+        setRealtimePixel(id, udpIn[i], udpIn[i+1], udpIn[i+2], 0);
+        id++; if (id >= ledCount) break;
+      }
+      tpmDataReceived += frameSize;
+      if (packetNum == numPackets) {strip.show(); tpmDataReceived = 0;} //show if last packet
+    }
+  }
+
+  //UDP realtime: 1 warls 2 drgb 3 drgbw
+  if (udpIn[0] > 0 && udpIn[0] < 5)
   {
     realtimeIP = notifierUdp.remoteIP();
     DEBUG_PRINTLN(notifierUdp.remoteIP());
@@ -255,7 +296,6 @@ void handleNotifications()
     strip.show();
   }
 }
-}
 
 
 void setRealtimePixel(uint16_t i, byte r, byte g, byte b, byte w)

wled00/wled.h

@@ -8,7 +8,7 @@
  */
 
 // version code in format yymmddb (b = daily build)
-#define VERSION 2005100
+#define VERSION 2005180
 
 // ESP8266-01 (blue) got too little storage space to work with all features of WLED. To use it, you must use ESP8266 Arduino Core v2.4.2 and the setting 512K(No SPIFFS).
 
@@ -415,7 +415,7 @@ WLED_GLOBAL bool blynkEnabled _INIT(false);
 // preset cycling
 WLED_GLOBAL bool presetCyclingEnabled _INIT(false);
 WLED_GLOBAL byte presetCycleMin _INIT(1), presetCycleMax _INIT(5);
-WLED_GLOBAL uint16_t presetCycleTime _INIT(1250);
+WLED_GLOBAL uint16_t presetCycleTime _INIT(12);
 WLED_GLOBAL unsigned long presetCycledTime _INIT(0);
 WLED_GLOBAL byte presetCycCurr _INIT(presetCycleMin);
 WLED_GLOBAL bool presetApplyBri _INIT(true);
@@ -426,6 +426,7 @@ WLED_GLOBAL byte realtimeMode _INIT(REALTIME_MODE_INACTIVE);
 WLED_GLOBAL byte realtimeOverride _INIT(REALTIME_OVERRIDE_NONE);
 WLED_GLOBAL IPAddress realtimeIP _INIT((0, 0, 0, 0));
 WLED_GLOBAL unsigned long realtimeTimeout _INIT(0);
+WLED_GLOBAL uint16_t tpmDataReceived _INIT(0);
 
 // mqtt
 WLED_GLOBAL long lastMqttReconnectAttempt _INIT(0);

wled00/wled_eeprom.cpp

@@ -7,7 +7,7 @@
  */
 
 //eeprom Version code, enables default settings instead of 0 init on update
-#define EEPVER 20
+#define EEPVER 21
 //0 -> old version, default
 //1 -> 0.4p 1711272 and up
 //2 -> 0.4p 1711302 and up
@@ -29,6 +29,7 @@
 //18-> 0.9.1-e131
 //19-> 0.9.1n
 //20-> 0.9.1p
+//21-> 0.10.1p
 
 void commit()
 {
@@ -547,6 +548,7 @@ void loadSettingsFromEEPROM(bool first)
   {
     presetCyclingEnabled = EEPROM.read(2205);
     presetCycleTime = EEPROM.read(2206) + ((EEPROM.read(2207) << 8) & 0xFF00);
+    if (lastEEPROMversion < 21) presetCycleTime /= 100; //was stored in ms, now is in tenths of a second
     presetCycleMin = EEPROM.read(2208);
     presetCycleMax = EEPROM.read(2209);
     presetApplyBri = EEPROM.read(2210);

wled00/xml.cpp

@@ -77,7 +77,7 @@ char* XML_response(AsyncWebServerRequest *request, char* dest)
         mesg += ".";
         mesg += realtimeIP[i];
       }
-    } else if (realtimeMode == REALTIME_MODE_UDP || realtimeMode == REALTIME_MODE_HYPERION) {
+    } else if (realtimeMode == REALTIME_MODE_UDP || realtimeMode == REALTIME_MODE_HYPERION || realtimeMode == REALTIME_MODE_TPM2NET) {
       mesg += "UDP from ";
       mesg += realtimeIP[0];
       for (int i = 1; i < 4; i++)