docs: update changelog and header for version v1.3.97

CHANGELOG.md

@@ -1,5 +1,45 @@
 # Changelog
 
+## [1.3.97] - 2025-02-28
+### Added
+- füge Bestätigungsmeldung für Spool-Einstellung hinzu
+- verbessere WLAN-Konfiguration und füge mDNS-Unterstützung hinzu
+- aktualisiere OLED-Anzeige mit Versionsnummer und verbessere Textausrichtung
+- füge regelmäßige WLAN-Verbindungsüberprüfung hinzu
+- aktualisiere Schaltplan-Bild
+- zeige Versionsnummer im OLED-Display an
+
+### Changed
+- update platformio.ini for version v1.3.97
+- entferne text-shadow von deaktivierten Schaltflächen
+- füge Link zum Wiki für detaillierte Informationen über die Nutzung hinzu
+
+### Fixed
+- Speichernutzung optimiert
+- behebe doppelte http.end() Aufrufe in checkSpoolmanExtraFields
+- optimiere Verzögerungen und Stackgrößen in NFC-Task-Funktionen
+- entferne ungenutzte Bibliotheken und Debug-Ausgaben aus main.cpp
+
+
+## [1.3.96] - 2025-02-25
+### Added
+- füge Unterstützung für Spoolman-Einstellungen hinzu und aktualisiere die Benutzeroberfläche
+- entferne die sendAmsData-Funktion aus der API-Schnittstelle
+- erweitere Bambu-Credentials um AutoSend-Zeit und aktualisiere die Benutzeroberfläche
+- erweitere Bambu-Credentials mit AutoSend-Wartezeit und aktualisiere die Benutzeroberfläche
+- add espRestart function and replace delay with vTaskDelay for OTA update process
+- implement OTA update functionality with backup and restore for configurations
+- add own_filaments.json and integrate custom filament loading in bambu.cpp
+
+### Changed
+- update platformio.ini for version v1.3.96
+
+### Fixed
+- aktualisiere Bedingungen für die AMS-Datenaktualisierung und entferne unnötige Aufrufe
+- aktualisiere Bedingung für den Fortschritt der OTA-Update-Nachricht
+- update auto set logic to check RFID tag before setting Bambu spool
+
+
 ## [1.3.95] - 2025-02-24
 ### Changed
 - update webpages for version v1.3.95

README.de.md

@@ -6,10 +6,12 @@ Das System integriert sich nahtlos mit der [Spoolman](https://github.com/Donkie/
 
 ![Scale](./img/scale_trans.png)
 
-Weitere Bilder finden Sie im [img Ordner](/img/)  
+Weitere Bilder finden Sie im [img Ordner](/img/)
 oder auf meiner Website: [FilaMan Website](https://www.filaman.app)  
 Deutsches Erklärvideo: [Youtube](https://youtu.be/uNDe2wh9SS8?si=b-jYx4I1w62zaOHU)
 
+### Es gibt jetzt auch ein Wiki, dort sind nochmal alle Funktionen beschrieben: [Wiki](https://github.com/ManuelW77/Filaman/wiki)
+
 ### ESP32 Hardware-Funktionen
 - **Gewichtsmessung:** Verwendung einer Wägezelle mit HX711-Verstärker für präzise Gewichtsverfolgung.
 - **NFC-Tag Lesen/Schreiben:** PN532-Modul zum Lesen und Schreiben von Filamentdaten auf NFC-Tags.

README.md

@@ -13,6 +13,8 @@ More Images can be found in the [img Folder](/img/)
 or my website:[FilaMan Website](https://www.filaman.app)  
 german explanatory video: [Youtube](https://youtu.be/uNDe2wh9SS8?si=b-jYx4I1w62zaOHU)
 
+### Now more detailed informations about the usage: [Wiki](https://github.com/ManuelW77/Filaman/wiki)
+
 ### ESP32 Hardware Features
 - **Weight Measurement:** Using a load cell with HX711 amplifier for precise weight tracking.
 - **NFC Tag Reading/Writing:** PN532 module for reading and writing filament data to NFC tags.

html/rfid.js

@@ -150,6 +150,13 @@ function initWebSocket() {
                     ramStatus.textContent = `${data.freeHeap}k`;
                 }
             }
+            else if (data.type === 'setSpoolmanSettings') {
+                if (data.payload == 'success') {
+                    showNotification(`Spoolman Settings set successfully`, true);
+                } else {
+                    showNotification(`Error setting Spoolman Settings`, false);
+                }
+            }
         };
     } catch (error) {
         isConnected = false;
@@ -285,6 +292,14 @@ function displayAmsData(amsData) {
                     <img src="spool_in.png" alt="Spool In" style="width: 48px; height: 48px; transform: rotate(180deg) scaleX(-1);">
                 </button>`;
 
+            const spoolmanButtonHtml = `
+                <button class="spool-button" onclick="handleSpoolmanSettings('${tray.tray_info_idx}', '${tray.setting_id}', '${tray.cali_idx}', '${tray.nozzle_temp_min}', '${tray.nozzle_temp_max}')" 
+                        style="position: absolute; bottom: 0px; right: 0px; 
+                               background: none; border: none; padding: 0; 
+                               cursor: pointer; display: none;">
+                    <img src="set_spoolman.png" alt="Spool In" style="width: 38px; height: 38px;">
+                </button>`;
+
             if (!hasAnyContent) {
                 return `
                     <div class="tray">
@@ -348,6 +363,7 @@ function displayAmsData(amsData) {
                         ${trayDetails}
                         ${tempHTML}
                         ${(ams.ams_id === 255 && tray.tray_type !== '') ? outButtonHtml : ''}
+                        ${(tray.setting_id != "" && tray.setting_id != "null") ? spoolmanButtonHtml : ''}
                     </div>
                     
                 </div>`;
@@ -373,6 +389,36 @@ function updateSpoolButtons(show) {
     });
 }
 
+function handleSpoolmanSettings(tray_info_idx, setting_id, cali_idx, nozzle_temp_min, nozzle_temp_max) {
+    // Hole das ausgewählte Filament
+    const selectedText = document.getElementById("selected-filament").textContent;
+
+    // Finde die ausgewählte Spule in den Daten
+    const selectedSpool = spoolsData.find(spool => 
+        `${spool.id} | ${spool.filament.name} (${spool.filament.material})` === selectedText
+    );
+
+    const payload = {
+        type: 'setSpoolmanSettings',
+        payload: {
+            filament_id: selectedSpool.filament.id,
+            tray_info_idx: tray_info_idx,
+            setting_id: setting_id,
+            cali_idx: cali_idx,
+            temp_min: nozzle_temp_min,
+            temp_max: nozzle_temp_max
+        }
+    };
+
+    try {
+        socket.send(JSON.stringify(payload));
+        showNotification(`Setting send to Spoolman`, true);
+    } catch (error) {
+        console.error("Error while sending settings to Spoolman:", error);
+        showNotification("Error while sending!", false);
+    }
+}
+
 function handleSpoolOut() {
     // Erstelle Payload
     const payload = {

html/spoolman.html

@@ -75,8 +75,9 @@
             const serial = document.getElementById('bambuSerial').value;
             const code = document.getElementById('bambuCode').value;
             const autoSend = document.getElementById('autoSend').checked;
+            const autoSendTime = document.getElementById('autoSendTime').value;
 
-            fetch(`/api/bambu?bambu_ip=${encodeURIComponent(ip)}&bambu_serialnr=${encodeURIComponent(serial)}&bambu_accesscode=${encodeURIComponent(code)}&autoSend=${autoSend}$autoSendTime=${autoSendTime}`)
+            fetch(`/api/bambu?bambu_ip=${encodeURIComponent(ip)}&bambu_serialnr=${encodeURIComponent(serial)}&bambu_accesscode=${encodeURIComponent(code)}&autoSend=${autoSend}&autoSendTime=${autoSendTime}`)
                 .then(response => response.json())
                 .then(data => {
                     if (data.healthy) {

html/style.css

@@ -761,17 +761,19 @@ a:hover {
     right: 20px;
     padding: 15px 25px;
     border-radius: 4px;
-    color: white;
+    color: black;
     z-index: 1000;
     animation: slideIn 0.3s ease-out;
 }
 
 .notification.success {
     background-color: #28a745;
+    color: black !important;
 }
 
 .notification.error {
     background-color: #dc3545;
+    color: white !important;
 }
 
 .notification.fade-out {
@@ -1013,6 +1015,7 @@ input[type="submit"]:disabled,
     color: #000;
     vertical-align: middle;
     margin-left: 0.5rem;
+    text-shadow: none !important;
 }
 
 .progress-container {

platformio.ini

@@ -9,7 +9,7 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [common]
-version = "1.3.95"
+version = "1.3.97"
 ##
 [env:esp32dev]
 platform = espressif32

src/api.cpp

@@ -122,9 +122,9 @@ void sendToApi(void *parameter) {
     if (httpType == "PATCH") httpCode = http.PATCH(updatePayload);
 
     if (httpCode == HTTP_CODE_OK) {
-        Serial.println("Gewicht der Spule erfolgreich aktualisiert");
+        Serial.println("Spoolman erfolgreich aktualisiert");
     } else {
-        Serial.println("Fehler beim Aktualisieren des Gewichts der Spule");
+        Serial.println("Fehler beim Senden an Spoolman!");
         oledShowMessage("Spoolman update failed");
         vTaskDelay(2000 / portTICK_PERIOD_MS);
     }
@@ -223,6 +223,52 @@ uint8_t updateSpoolWeight(String spoolId, uint16_t weight) {
     return 1;
 }
 
+bool updateSpoolBambuData(String payload) {
+    JsonDocument doc;
+    DeserializationError error = deserializeJson(doc, payload);
+    if (error) {
+        Serial.print("Fehler beim JSON-Parsing: ");
+        Serial.println(error.c_str());
+        return false;
+    }
+
+    String spoolsUrl = spoolmanUrl + apiUrl + "/filament/" + doc["filament_id"].as<String>();
+    Serial.print("Update Spule mit URL: ");
+    Serial.println(spoolsUrl);
+
+    JsonDocument updateDoc;
+    updateDoc["extra"]["bambu_setting_id"] = "\"" + doc["setting_id"].as<String>() + "\"";
+    updateDoc["extra"]["bambu_cali_id"] = "\"" + doc["cali_idx"].as<String>() + "\"";
+    updateDoc["extra"]["bambu_idx"] = "\"" + doc["tray_info_idx"].as<String>() + "\"";
+    updateDoc["extra"]["nozzle_temperature"] = "[" + doc["temp_min"].as<String>() + "," + doc["temp_max"].as<String>() + "]";
+
+    String updatePayload;
+    serializeJson(updateDoc, updatePayload);
+    Serial.print("Update Payload: ");
+    Serial.println(updatePayload);
+
+    SendToApiParams* params = new SendToApiParams();
+    if (params == nullptr) {
+        Serial.println("Fehler: Kann Speicher für Task-Parameter nicht allokieren.");
+        return false;
+    }
+    params->httpType = "PATCH";
+    params->spoolsUrl = spoolsUrl;
+    params->updatePayload = updatePayload;
+
+    // Erstelle die Task
+    BaseType_t result = xTaskCreate(
+        sendToApi,                // Task-Funktion
+        "SendToApiTask",          // Task-Name
+        4096,                     // Stackgröße in Bytes
+        (void*)params,            // Parameter
+        0,                        // Priorität
+        NULL                      // Task-Handle (nicht benötigt)
+    );
+
+    return true;
+}
+
 // #### Spoolman init
 bool checkSpoolmanExtraFields() {
     HTTPClient http;
@@ -364,12 +410,13 @@ bool checkSpoolmanExtraFields() {
                 }
             }
         }
-        http.end();  
     }
     
     Serial.println("-------- ENDE Prüfe Felder --------");
     Serial.println();
 
+    http.end();
+
     return true;
 }
 

src/api.h

@@ -15,9 +15,9 @@ bool saveSpoolmanUrl(const String& url);
 String loadSpoolmanUrl(); // Neue Funktion zum Laden der URL
 bool checkSpoolmanExtraFields(); // Neue Funktion zum Überprüfen der Extrafelder
 JsonDocument fetchSingleSpoolInfo(int spoolId); // API-Funktion für die Webseite
-void sendAmsData(AsyncWebSocketClient *client); // Neue Funktion zum Senden von AMS-Daten
 bool updateSpoolTagId(String uidString, const char* payload); // Neue Funktion zum Aktualisieren eines Spools
 uint8_t updateSpoolWeight(String spoolId, uint16_t weight); // Neue Funktion zum Aktualisieren des Gewichts
 bool initSpoolman(); // Neue Funktion zum Initialisieren von Spoolman
+bool updateSpoolBambuData(String payload); // Neue Funktion zum Aktualisieren der Bambu-Daten
 
 #endif

src/bambu.cpp

@@ -23,6 +23,11 @@ const char* bambu_username = "bblp";
 const char* bambu_ip = nullptr;
 const char* bambu_accesscode = nullptr;
 const char* bambu_serialnr = nullptr;
+
+String g_bambu_ip = "";
+String g_bambu_accesscode = "";
+String g_bambu_serialnr = "";
+
 bool bambu_connected = false;
 bool autoSendToBambu = false;
 int autoSetToBambuSpoolId = 0;
@@ -69,6 +74,11 @@ bool loadBambuCredentials() {
         String ip = doc["bambu_ip"].as<String>();
         String code = doc["bambu_accesscode"].as<String>();
         String serial = doc["bambu_serialnr"].as<String>();
+
+        g_bambu_ip = ip;
+        g_bambu_accesscode = code;
+        g_bambu_serialnr = serial;
+
         if (doc["autoSendToBambu"].is<bool>()) autoSendToBambu = doc["autoSendToBambu"].as<bool>();
         if (doc["autoSendTime"].is<int>()) autoSetBambuAmsCounter = doc["autoSendTime"].as<int>();
 
@@ -77,9 +87,9 @@ bool loadBambuCredentials() {
         serial.trim();
 
         // Dynamische Speicherallokation für die globalen Pointer
-        bambu_ip = strdup(ip.c_str());
-        bambu_accesscode = strdup(code.c_str());
-        bambu_serialnr = strdup(serial.c_str());
+        bambu_ip = g_bambu_ip.c_str();
+        bambu_accesscode = g_bambu_accesscode.c_str();
+        bambu_serialnr = g_bambu_serialnr.c_str();
 
         report_topic = "device/" + String(bambu_serialnr) + "/report";
         //request_topic = "device/" + String(bambu_serialnr) + "/request";
@@ -112,6 +122,7 @@ FilamentResult findFilamentIdx(String brand, String type) {
         }
         doc.clear();
     }
+    doc.clear();
 
     // Laden der bambu_filaments.json
     if (!loadJsonValue("/bambu_filaments.json", doc)) 
@@ -185,7 +196,7 @@ FilamentResult findFilamentIdx(String brand, String type) {
     return {"GFL99", "PLA"};
 }
 
-bool sendMqttMessage(String payload) {
+bool sendMqttMessage(const String& payload) {
     Serial.println("Sending MQTT message");
     Serial.println(payload);
     if (client.publish(report_topic.c_str(), payload.c_str())) 
@@ -303,16 +314,102 @@ void autoSetSpool(int spoolId, uint8_t trayId) {
         Serial.println(spoolInfo.as<String>());
 
         setBambuSpool(spoolInfo.as<String>());
+
+        oledShowMessage("Spool set");
     }
 
     // id wieder zurücksetzen damit abgeschlossen
     autoSetToBambuSpoolId = 0;
 }
 
+void updateAmsWsData(JsonDocument& doc, JsonArray& amsArray, int& ams_count, JsonObject& vtTray) {
+    // Fortfahren mit der bestehenden Verarbeitung, da Änderungen gefunden wurden
+    ams_count = amsArray.size();
+        
+    for (int i = 0; i < ams_count && i < 16; i++) {
+        JsonObject amsObj = amsArray[i];
+        JsonArray trayArray = amsObj["tray"].as<JsonArray>();
+
+        ams_data[i].ams_id = i; // Setze die AMS-ID
+        for (int j = 0; j < trayArray.size() && j < 4; j++) { // Annahme: Maximal 4 Trays pro AMS
+            JsonObject trayObj = trayArray[j];
+
+            ams_data[i].trays[j].id = trayObj["id"].as<uint8_t>();
+            ams_data[i].trays[j].tray_info_idx = trayObj["tray_info_idx"].as<String>();
+            ams_data[i].trays[j].tray_type = trayObj["tray_type"].as<String>();
+            ams_data[i].trays[j].tray_sub_brands = trayObj["tray_sub_brands"].as<String>();
+            ams_data[i].trays[j].tray_color = trayObj["tray_color"].as<String>();
+            ams_data[i].trays[j].nozzle_temp_min = trayObj["nozzle_temp_min"].as<int>();
+            ams_data[i].trays[j].nozzle_temp_max = trayObj["nozzle_temp_max"].as<int>();
+            //ams_data[i].trays[j].setting_id = trayObj["setting_id"].as<String>();
+            ams_data[i].trays[j].cali_idx = trayObj["cali_idx"].as<String>();
+        }
+    }
+    
+    // Setze ams_count auf die Anzahl der normalen AMS
+    ams_count = amsArray.size();
+
+    // Wenn externe Spule vorhanden, füge sie hinzu
+    if (doc["print"]["vt_tray"].is<JsonObject>()) {
+        //JsonObject vtTray = doc["print"]["vt_tray"];
+        int extIdx = ams_count;  // Index für externe Spule
+        ams_data[extIdx].ams_id = 255;  // Spezielle ID für externe Spule
+        ams_data[extIdx].trays[0].id = 254;  // Spezielle ID für externes Tray
+        ams_data[extIdx].trays[0].tray_info_idx = vtTray["tray_info_idx"].as<String>();
+        ams_data[extIdx].trays[0].tray_type = vtTray["tray_type"].as<String>();
+        ams_data[extIdx].trays[0].tray_sub_brands = vtTray["tray_sub_brands"].as<String>();
+        ams_data[extIdx].trays[0].tray_color = vtTray["tray_color"].as<String>();
+        ams_data[extIdx].trays[0].nozzle_temp_min = vtTray["nozzle_temp_min"].as<int>();
+        ams_data[extIdx].trays[0].nozzle_temp_max = vtTray["nozzle_temp_max"].as<int>();
+
+        if (doc["print"]["vt_tray"]["tray_type"].as<String>() != "")
+        {
+            //ams_data[extIdx].trays[0].setting_id = vtTray["setting_id"].as<String>();
+            ams_data[extIdx].trays[0].cali_idx = vtTray["cali_idx"].as<String>();
+        }
+        else
+        {
+            ams_data[extIdx].trays[0].setting_id = "";
+            ams_data[extIdx].trays[0].cali_idx = "";
+        }
+        ams_count++;  // Erhöhe ams_count für die externe Spule
+    }
+
+    // Erstelle JSON für WebSocket-Clients
+    JsonDocument wsDoc;
+    JsonArray wsArray = wsDoc.to<JsonArray>();
+
+    for (int i = 0; i < ams_count; i++) {
+        JsonObject amsObj = wsArray.add<JsonObject>();
+        amsObj["ams_id"] = ams_data[i].ams_id;
+
+        JsonArray trays = amsObj["tray"].to<JsonArray>();
+        int maxTrays = (ams_data[i].ams_id == 255) ? 1 : 4;
+        
+        for (int j = 0; j < maxTrays; j++) {
+            JsonObject trayObj = trays.add<JsonObject>();
+            trayObj["id"] = ams_data[i].trays[j].id;
+            trayObj["tray_info_idx"] = ams_data[i].trays[j].tray_info_idx;
+            trayObj["tray_type"] = ams_data[i].trays[j].tray_type;
+            trayObj["tray_sub_brands"] = ams_data[i].trays[j].tray_sub_brands;
+            trayObj["tray_color"] = ams_data[i].trays[j].tray_color;
+            trayObj["nozzle_temp_min"] = ams_data[i].trays[j].nozzle_temp_min;
+            trayObj["nozzle_temp_max"] = ams_data[i].trays[j].nozzle_temp_max;
+            trayObj["setting_id"] = ams_data[i].trays[j].setting_id;
+            trayObj["cali_idx"] = ams_data[i].trays[j].cali_idx;
+        }
+    }
+
+    serializeJson(wsArray, amsJsonData);
+    wsDoc.clear();
+    Serial.println("AMS data updated");
+    sendAmsData(nullptr);
+}
+
 // init
 void mqtt_callback(char* topic, byte* payload, unsigned int length) {
     String message;
-
+    
     for (int i = 0; i < length; i++) {
         message += (char)payload[i];
     }
@@ -320,6 +417,7 @@ void mqtt_callback(char* topic, byte* payload, unsigned int length) {
     // JSON-Dokument parsen
     JsonDocument doc;
     DeserializationError error = deserializeJson(doc, message);
+    message = "";
     if (error) 
     {
         Serial.print("Fehler beim Parsen des JSON: ");
@@ -372,9 +470,13 @@ void mqtt_callback(char* topic, byte* payload, unsigned int length) {
             // Vergleiche die Trays
             for (int j = 0; j < trayArray.size() && j < 4 && !hasChanges; j++) {
                 JsonObject trayObj = trayArray[j];
+
+                if (trayObj["tray_type"].as<String>() == "") ams_data[storedIndex].trays[j].setting_id = "";
+                if (trayObj["setting_id"].isNull()) trayObj["setting_id"] = "";
                 if (trayObj["tray_info_idx"].as<String>() != ams_data[storedIndex].trays[j].tray_info_idx ||
                     trayObj["tray_type"].as<String>() != ams_data[storedIndex].trays[j].tray_type ||
                     trayObj["tray_color"].as<String>() != ams_data[storedIndex].trays[j].tray_color ||
+                    (trayObj["setting_id"].as<String>() != "" && trayObj["setting_id"].as<String>() != ams_data[storedIndex].trays[j].setting_id) ||
                     trayObj["cali_idx"].as<String>() != ams_data[storedIndex].trays[j].cali_idx) {
                     hasChanges = true;
                     break;
@@ -383,147 +485,55 @@ void mqtt_callback(char* topic, byte* payload, unsigned int length) {
         }
 
         // Prüfe die externe Spule
-        if (!hasChanges && doc["print"]["vt_tray"].is<JsonObject>()) {
-            JsonObject vtTray = doc["print"]["vt_tray"];
-            bool foundExternal = false;
-            
+        JsonObject vtTray = doc["print"]["vt_tray"];
+        if (doc["print"]["vt_tray"].is<JsonObject>()) {
             for (int i = 0; i < ams_count; i++) {
                 if (ams_data[i].ams_id == 255) {
-                    foundExternal = true;
+                    if (vtTray["tray_type"].as<String>() == "") ams_data[i].trays[0].setting_id = "";
+                    if (vtTray["setting_id"].isNull()) vtTray["setting_id"] = "";
                     if (vtTray["tray_info_idx"].as<String>() != ams_data[i].trays[0].tray_info_idx ||
                         vtTray["tray_type"].as<String>() != ams_data[i].trays[0].tray_type ||
                         vtTray["tray_color"].as<String>() != ams_data[i].trays[0].tray_color ||
-                        vtTray["cali_idx"].as<String>() != ams_data[i].trays[0].cali_idx) {
+                        (vtTray["setting_id"].as<String>() != "" && vtTray["setting_id"].as<String>() != ams_data[i].trays[0].setting_id) ||
+                        (vtTray["tray_type"].as<String>() != "" && vtTray["cali_idx"].as<String>() != ams_data[i].trays[0].cali_idx)) {
                         hasChanges = true;
                     }
                     break;
                 }
             }
-            if (!foundExternal) hasChanges = true;
         }
 
         if (!hasChanges) return;
 
-        // Fortfahren mit der bestehenden Verarbeitung, da Änderungen gefunden wurden
-        ams_count = amsArray.size();
-        
-        for (int i = 0; i < ams_count && i < 16; i++) {
-            JsonObject amsObj = amsArray[i];
-            JsonArray trayArray = amsObj["tray"].as<JsonArray>();
-
-            ams_data[i].ams_id = i; // Setze die AMS-ID
-            for (int j = 0; j < trayArray.size() && j < 4; j++) { // Annahme: Maximal 4 Trays pro AMS
-                JsonObject trayObj = trayArray[j];
-
-                ams_data[i].trays[j].id = trayObj["id"].as<uint8_t>();
-                ams_data[i].trays[j].tray_info_idx = trayObj["tray_info_idx"].as<String>();
-                ams_data[i].trays[j].tray_type = trayObj["tray_type"].as<String>();
-                ams_data[i].trays[j].tray_sub_brands = trayObj["tray_sub_brands"].as<String>();
-                ams_data[i].trays[j].tray_color = trayObj["tray_color"].as<String>();
-                ams_data[i].trays[j].nozzle_temp_min = trayObj["nozzle_temp_min"].as<int>();
-                ams_data[i].trays[j].nozzle_temp_max = trayObj["nozzle_temp_max"].as<int>();
-                ams_data[i].trays[j].setting_id = trayObj["setting_id"].as<String>();
-                ams_data[i].trays[j].cali_idx = trayObj["cali_idx"].as<String>();
-            }
-        }
-        
-        // Setze ams_count auf die Anzahl der normalen AMS
-        ams_count = amsArray.size();
-
-        // Wenn externe Spule vorhanden, füge sie hinzu
-        if (doc["print"]["vt_tray"].is<JsonObject>()) {
-            JsonObject vtTray = doc["print"]["vt_tray"];
-            int extIdx = ams_count;  // Index für externe Spule
-            ams_data[extIdx].ams_id = 255;  // Spezielle ID für externe Spule
-            ams_data[extIdx].trays[0].id = 254;  // Spezielle ID für externes Tray
-            ams_data[extIdx].trays[0].tray_info_idx = vtTray["tray_info_idx"].as<String>();
-            ams_data[extIdx].trays[0].tray_type = vtTray["tray_type"].as<String>();
-            ams_data[extIdx].trays[0].tray_sub_brands = vtTray["tray_sub_brands"].as<String>();
-            ams_data[extIdx].trays[0].tray_color = vtTray["tray_color"].as<String>();
-            ams_data[extIdx].trays[0].nozzle_temp_min = vtTray["nozzle_temp_min"].as<int>();
-            ams_data[extIdx].trays[0].nozzle_temp_max = vtTray["nozzle_temp_max"].as<int>();
-
-            if (doc["print"]["vt_tray"]["tray_type"].as<String>() != "")
-            {
-                ams_data[extIdx].trays[0].setting_id = vtTray["setting_id"].as<String>();
-                ams_data[extIdx].trays[0].cali_idx = vtTray["cali_idx"].as<String>();
-            }
-            ams_count++;  // Erhöhe ams_count für die externe Spule
-        }
-
-        // Sende die aktualisierten AMS-Daten
-        //sendAmsData(nullptr);
-
-        // Erstelle JSON für WebSocket-Clients
-        JsonDocument wsDoc;
-        JsonArray wsArray = wsDoc.to<JsonArray>();
-
-        for (int i = 0; i < ams_count; i++) {
-            JsonObject amsObj = wsArray.add<JsonObject>();
-            amsObj["ams_id"] = ams_data[i].ams_id;
-
-            JsonArray trays = amsObj["tray"].to<JsonArray>();
-            int maxTrays = (ams_data[i].ams_id == 255) ? 1 : 4;
-            
-            for (int j = 0; j < maxTrays; j++) {
-                JsonObject trayObj = trays.add<JsonObject>();
-                trayObj["id"] = ams_data[i].trays[j].id;
-                trayObj["tray_info_idx"] = ams_data[i].trays[j].tray_info_idx;
-                trayObj["tray_type"] = ams_data[i].trays[j].tray_type;
-                trayObj["tray_sub_brands"] = ams_data[i].trays[j].tray_sub_brands;
-                trayObj["tray_color"] = ams_data[i].trays[j].tray_color;
-                trayObj["nozzle_temp_min"] = ams_data[i].trays[j].nozzle_temp_min;
-                trayObj["nozzle_temp_max"] = ams_data[i].trays[j].nozzle_temp_max;
-                trayObj["setting_id"] = ams_data[i].trays[j].setting_id;
-                trayObj["cali_idx"] = ams_data[i].trays[j].cali_idx;
-            }
-        }
-
-        serializeJson(wsArray, amsJsonData);
-        sendAmsData(nullptr);
+        updateAmsWsData(doc, amsArray, ams_count, vtTray);
     }
+    
     // Neue Bedingung für ams_filament_setting
-    else if (doc["print"]["command"] == "ams_filament_setting") {
+    if (doc["print"]["command"] == "ams_filament_setting") {
         int amsId = doc["print"]["ams_id"].as<int>();
         int trayId = doc["print"]["tray_id"].as<int>();
-        String settingId = doc["print"]["setting_id"].as<String>();
+        String settingId = (doc["print"]["setting_id"].is<String>()) ? doc["print"]["setting_id"].as<String>() : "";
 
         // Finde das entsprechende AMS und Tray
         for (int i = 0; i < ams_count; i++) {
             if (ams_data[i].ams_id == amsId) {
-                // Update setting_id im entsprechenden Tray
-                ams_data[i].trays[trayId].setting_id = settingId;
-                
-                // Erstelle neues JSON für WebSocket-Clients
-                JsonDocument wsDoc;
-                JsonArray wsArray = wsDoc.to<JsonArray>();
-
-                for (int j = 0; j < ams_count; j++) {
-                    JsonObject amsObj = wsArray.add<JsonObject>();
-                    amsObj["ams_id"] = ams_data[j].ams_id;
-
-                    JsonArray trays = amsObj["tray"].to<JsonArray>();
-                    int maxTrays = (ams_data[j].ams_id == 255) ? 1 : 4;
-                    
-                    for (int k = 0; k < maxTrays; k++) {
-                        JsonObject trayObj = trays.add<JsonObject>();
-                        trayObj["id"] = ams_data[j].trays[k].id;
-                        trayObj["tray_info_idx"] = ams_data[j].trays[k].tray_info_idx;
-                        trayObj["tray_type"] = ams_data[j].trays[k].tray_type;
-                        trayObj["tray_sub_brands"] = ams_data[j].trays[k].tray_sub_brands;
-                        trayObj["tray_color"] = ams_data[j].trays[k].tray_color;
-                        trayObj["nozzle_temp_min"] = ams_data[j].trays[k].nozzle_temp_min;
-                        trayObj["nozzle_temp_max"] = ams_data[j].trays[k].nozzle_temp_max;
-                        trayObj["setting_id"] = ams_data[j].trays[k].setting_id;
-                        trayObj["cali_idx"] = ams_data[j].trays[k].cali_idx;
+                if (trayId == 254)
+                {
+                    // Suche AMS mit ID 255 (externe Spule)
+                    for (int j = 0; j < ams_count; j++) {
+                        if (ams_data[j].ams_id == 255) {
+                            ams_data[j].trays[0].setting_id = settingId;
+                            break;
+                        }
                     }
                 }
-
-                // Aktualisiere das globale amsJsonData
-                amsJsonData = "";
-                serializeJson(wsArray, amsJsonData);
-                
+                else
+                {
+                    ams_data[i].trays[trayId].setting_id = settingId;
+                }
+               
                 // Sende an WebSocket Clients
+                Serial.println("Filament setting updated");
                 sendAmsData(nullptr);
                 break;
             }
@@ -533,15 +543,16 @@ void mqtt_callback(char* topic, byte* payload, unsigned int length) {
 
 void reconnect() {
     // Loop until we're reconnected
+    uint8_t retries = 0;
     while (!client.connected()) {
-        Serial.println("Attempting MQTT connection...");
+        Serial.println("Attempting MQTT re/connection...");
         bambu_connected = false;
         oledShowTopRow();
 
         // Attempt to connect
         if (client.connect(bambu_serialnr, bambu_username, bambu_accesscode)) {
-            Serial.println("... re-connected");
-            // ... and resubscribe
+            Serial.println("MQTT re/connected");
+
             client.subscribe(report_topic.c_str());
             bambu_connected = true;
             oledShowTopRow();
@@ -551,14 +562,23 @@ void reconnect() {
             Serial.println(" try again in 5 seconds");
             bambu_connected = false;
             oledShowTopRow();
-            // Wait 5 seconds before retrying
+            
             yield();
             vTaskDelay(5000 / portTICK_PERIOD_MS);
+            if (retries > 5) {
+                Serial.println("Disable Bambu MQTT Task after 5 retries");
+                //vTaskSuspend(BambuMqttTask);
+                vTaskDelete(BambuMqttTask);
+                break;
+            }
+
+            retries++;
         }
     }
 }
 
 void mqtt_loop(void * parameter) {
+    Serial.println("Bambu MQTT Task gestartet");
     for(;;) {
         if (pauseBambuMqttTask) {
             vTaskDelay(10000);
@@ -572,6 +592,7 @@ void mqtt_loop(void * parameter) {
         }
         client.loop();
         yield();
+        esp_task_wdt_reset();
         vTaskDelay(100);
     }
 }
@@ -612,7 +633,7 @@ bool setupMqtt() {
             xTaskCreatePinnedToCore(
                 mqtt_loop, /* Function to implement the task */
                 "BambuMqtt", /* Name of the task */
-                10000,  /* Stack size in words */
+                8192,  /* Stack size in words */
                 NULL,  /* Task input parameter */
                 mqttTaskPrio,  /* Priority of the task */
                 &BambuMqttTask,  /* Task handle. */

src/bambu.h

@@ -32,7 +32,7 @@ extern bool autoSendToBambu;
 extern int autoSetToBambuSpoolId;
 
 bool loadBambuCredentials();
-bool saveBambuCredentials(const String& bambu_ip, const String& bambu_serialnr, const String& bambu_accesscode, const bool autoSend);
+bool saveBambuCredentials(const String& bambu_ip, const String& bambu_serialnr, const String& bambu_accesscode, const bool autoSend, const String& autoSendTime);
 bool setupMqtt();
 void mqtt_loop(void * parameter);
 bool setBambuSpool(String payload);

src/display.cpp

@@ -20,9 +20,9 @@ void setupDisplay() {
     // the library initializes this with an Adafruit splash screen.
     display.setTextColor(WHITE);
     display.display();
-    delay(1000); // Pause for 2 seconds
     oledShowTopRow();
-    delay(2000);
+    oledShowMessage("FilaMan v" + String(VERSION));
+    vTaskDelay(2000 / portTICK_PERIOD_MS);
 }
 
 void oledclearline() {
@@ -139,8 +139,9 @@ void oledShowMultilineMessage(String message, uint8_t size) {
     int totalHeight = lines.size() * lineHeight;
     int startY = OLED_DATA_START + ((OLED_DATA_END - OLED_DATA_START - totalHeight) / 2);
     
+    uint8_t lineDistance = (lines.size() == 2) ? 5 : 0;
     for (size_t i = 0; i < lines.size(); i++) {
-        display.setCursor(oled_center_h(lines[i]), startY + (i * lineHeight));
+        display.setCursor(oled_center_h(lines[i]), startY + (i * lineHeight) + (i == 1 ? lineDistance : 0));
         display.print(lines[i]);
     }
     

src/main.cpp

@@ -1,6 +1,4 @@
 #include <Arduino.h>
-#include <DNSServer.h>
-#include <ESPmDNS.h>
 #include <Wire.h>
 #include <WiFi.h>
 
@@ -35,7 +33,6 @@ void setup() {
   initWiFi();
 
   // Webserver
-  Serial.println("Starte Webserver");
   setupWebserver(server);
 
   // Spoolman API
@@ -43,19 +40,9 @@ void setup() {
   initSpoolman();
 
   // Bambu MQTT
-  // bambu.cpp
   setupMqtt();
 
-  // mDNS
-  Serial.println("Starte MDNS");
-  if (!MDNS.begin("filaman")) {   // Set the hostname to "esp32.local"
-    Serial.println("Error setting up MDNS responder!");
-    while(1) {
-      delay(1000);
-    }
-  }
-  Serial.println("mDNS responder started");
-  
+  // NFC Reader
   startNfc();
 
   uint8_t scaleCalibrated = start_scale();
@@ -99,17 +86,25 @@ const unsigned long amsSendInterval = 60000; // 1 minute
 
 uint8_t weightSend = 0;
 int16_t lastWeight = 0;
-uint8_t wifiErrorCounter = 0;
+
+unsigned long lastWifiCheckTime = 0;
+const unsigned long wifiCheckInterval = 60000; // Überprüfe alle 60 Sekunden (60000 ms)
 
 // ##### PROGRAM START #####
 void loop() {
   unsigned long currentMillis = millis();
 
+  // Überprüfe regelmäßig die WLAN-Verbindung
+  if (millis() - lastWifiCheckTime > wifiCheckInterval) {
+    checkWiFiConnection();
+    lastWifiCheckTime = millis();
+  }
+
   // Send AMS Data min every Minute
   if (currentMillis - lastAmsSendTime >= amsSendInterval) 
   {
     lastAmsSendTime = currentMillis;
-    sendAmsData(nullptr);
+    //sendAmsData(nullptr);
   }
 
   // Wenn Bambu auto set Spool aktiv

src/nfc.cpp

@@ -238,12 +238,14 @@ void writeJsonToTag(void *parameter) {
 
   hasReadRfidTag = 3;
   vTaskSuspend(RfidReaderTask);
-  vTaskDelay(500 / portTICK_PERIOD_MS);
+  vTaskDelay(50 / portTICK_PERIOD_MS);
+
   //pauseBambuMqttTask = true;
   // aktualisieren der Website wenn sich der Status ändert
   sendNfcData(nullptr);
+  vTaskDelay(100 / portTICK_PERIOD_MS);
   oledShowMessage("Waiting for NFC-Tag");
-
+  
   // Wait 10sec for tag
   uint8_t success = 0;
   String uidString = "";
@@ -331,7 +333,7 @@ void startWriteJsonToTag(const char* payload) {
     xTaskCreate(
         writeJsonToTag,        // Task-Funktion
         "WriteJsonToTagTask",       // Task-Name
-        4096,                        // Stackgröße in Bytes
+        5115,                        // Stackgröße in Bytes
         (void*)payloadCopy,         // Parameter
         rfidWriteTaskPrio,           // Priorität
         NULL                         // Task-Handle (nicht benötigt)
@@ -456,7 +458,7 @@ void startNfc() {
     BaseType_t result = xTaskCreatePinnedToCore(
       scanRfidTask, /* Function to implement the task */
       "RfidReader", /* Name of the task */
-      10000,  /* Stack size in words */
+      5115,  /* Stack size in words */
       NULL,  /* Task input parameter */
       rfidTaskPrio,  /* Priority of the task */
       &RfidReaderTask,  /* Task handle. */

src/ota.cpp

@@ -86,6 +86,12 @@ void sendUpdateProgress(int progress, const char* status = nullptr, const char*
     }
     progressMsg += "}";
     
+    if (progress >= 100) {
+        // Sende die Nachricht nur einmal für den Abschluss
+        ws.textAll("{\"type\":\"updateProgress\",\"progress\":100,\"status\":\"success\",\"message\":\"Update successful! Restarting device...\"}");
+        delay(50);
+    }
+
     // Sende die Nachricht mehrmals mit Verzögerung für wichtige Updates
     if (status || abs(progress - lastSentProgress) >= 10 || progress == 100) {
         for (int i = 0; i < 2; i++) {
@@ -148,7 +154,7 @@ void handleUpdate(AsyncWebServer &server) {
             // Berechne den Fortschritt basierend auf dem Update-Typ
             if (isSpiffsUpdate) {
                 // SPIFFS: 5-75% für Upload
-                currentProgress = 5 + (updateWritten * 100) / updateTotalSize;
+                currentProgress = 6 + (updateWritten * 100) / updateTotalSize;
             } else {
                 // Firmware: 0-100% für Upload
                 currentProgress = 1 + (updateWritten * 100) / updateTotalSize;

src/website.cpp

@@ -95,6 +95,15 @@ void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client, AwsEventTyp
             setBambuSpool(doc["payload"]);
         }
 
+        else if (doc["type"] == "setSpoolmanSettings") {
+            Serial.println(doc["payload"].as<String>());
+            if (updateSpoolBambuData(doc["payload"].as<String>())) {
+                ws.textAll("{\"type\":\"setSpoolmanSettings\",\"payload\":\"success\"}");
+            } else {
+                ws.textAll("{\"type\":\"setSpoolmanSettings\",\"payload\":\"error\"}");
+            }
+        }
+
         else {
             Serial.println("Unbekannter WebSocket-Typ: " + doc["type"].as<String>());
         }
@@ -247,6 +256,7 @@ void setupWebserver(AsyncWebServer &server) {
             html.replace("{{bambuSerial}}", bambuSerial ? bambuSerial : "");
             html.replace("{{bambuCode}}", bambuCode ? bambuCode : "");
             html.replace("{{autoSendToBambu}}", autoSendToBambu ? "checked" : "");
+            html.replace("{{autoSendTime}}", String(autoSetBambuAmsCounter));
         }
         else
         {
@@ -254,6 +264,7 @@ void setupWebserver(AsyncWebServer &server) {
             html.replace("{{bambuSerial}}", "");
             html.replace("{{bambuCode}}", "");
             html.replace("{{autoSendToBambu}}", "");
+            html.replace("{{autoSendTime}}", String(autoSetBambuAmsCounter));
         }
 
         request->send(200, "text/html", html);
@@ -287,7 +298,7 @@ void setupWebserver(AsyncWebServer &server) {
         String bambu_accesscode = request->getParam("bambu_accesscode")->value();
         bool autoSend = (request->getParam("autoSend")->value() == "true") ? true : false;
         String autoSendTime = request->getParam("autoSendTime")->value();
-        Serial.println(autoSend);
+        
         bambu_ip.trim();
         bambu_serialnr.trim();
         bambu_accesscode.trim();
@@ -344,6 +355,15 @@ void setupWebserver(AsyncWebServer &server) {
         Serial.println("spool_in.png gesendet");
     });
 
+    // Route für set_spoolman.png
+    server.on("/set_spoolman.png", HTTP_GET, [](AsyncWebServerRequest *request){
+        AsyncWebServerResponse *response = request->beginResponse(SPIFFS, "/set_spoolman.png.gz", "image/png");
+        response->addHeader("Content-Encoding", "gzip");
+        response->addHeader("Cache-Control", CACHE_CONTROL);
+        request->send(response);
+        Serial.println("set_spoolman.png gesendet");
+    });
+
     // Route für JavaScript Dateien
     server.on("/spoolman.js", HTTP_GET, [](AsyncWebServerRequest *request){
         Serial.println("Anfrage für /spoolman.js erhalten");

src/wlan.cpp

@@ -3,16 +3,20 @@
 #include <WiFi.h>
 #include <esp_wifi.h>
 #include <WiFiManager.h>
+#include <DNSServer.h>
+#include <ESPmDNS.h>
 #include "display.h"
 #include "config.h"
 
 WiFiManager wm;
 bool wm_nonblocking = false;
+uint8_t wifiErrorCounter = 0;
 
-void initWiFi() {
+void wifiSettings() {
     // Optimierte WiFi-Einstellungen
     WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP
     WiFi.setSleep(false); // disable sleep mode
+    WiFi.setHostname("FilaMan");
     esp_wifi_set_ps(WIFI_PS_NONE);
     
     // Maximale Sendeleistung
@@ -23,33 +27,103 @@ void initWiFi() {
     
     // Aktiviere WiFi-Roaming für bessere Stabilität
     esp_wifi_set_rssi_threshold(-80);
-  
-    if(wm_nonblocking) wm.setConfigPortalBlocking(false);
-    wm.setConfigPortalTimeout(320); // Portal nach 5min schließen
-  
-    oledShowTopRow();
-    oledShowMessage("WiFi Setup");
-    
-    bool res;
-    // res = wm.autoConnect(); // auto generated AP name from chipid
-    res = wm.autoConnect("FilaMan"); // anonymous ap
-    // res = wm.autoConnect("spoolman","password"); // password protected ap
-  
-    if(!res) {
-      Serial.println("Failed to connect or hit timeout");
-      // ESP.restart();
-      oledShowTopRow();
-      oledShowMessage("WiFi not connected Check Portal");
-    } 
-    else {
-      wifiOn = true;
-  
-      //if you get here you have connected to the WiFi    
-      Serial.println("connected...yeey :)");
-      Serial.print("IP address: ");
-      Serial.println(WiFi.localIP());
-  
-      oledShowTopRow();
-      display.display();
+}
+
+void startMDNS() {
+  if (!MDNS.begin("filaman")) {
+    Serial.println("Error setting up MDNS responder!");
+    while(1) {
+      vTaskDelay(1000 / portTICK_PERIOD_MS);
     }
-  }
+  }
+  Serial.println("mDNS responder started");
+}
+
+void configModeCallback (WiFiManager *myWiFiManager) {
+  Serial.println("Entered config mode");
+  oledShowTopRow();
+  oledShowMessage("WiFi Config Mode");
+}
+
+void initWiFi() {
+  // load Wifi settings
+  wifiSettings();
+
+  wm.setAPCallback(configModeCallback);
+
+  wm.setSaveConfigCallback([]() {
+    Serial.println("Configurations updated");
+    ESP.restart();
+  });
+
+  if(wm_nonblocking) wm.setConfigPortalBlocking(false);
+  //wm.setConfigPortalTimeout(320); // Portal nach 5min schließen
+  wm.setWiFiAutoReconnect(true);
+  wm.setConnectTimeout(5);
+
+  oledShowTopRow();
+  oledShowMessage("WiFi Setup");
+  
+  //bool res = wm.autoConnect("FilaMan"); // anonymous ap
+  if(!wm.autoConnect("FilaMan")) {
+    Serial.println("Failed to connect or hit timeout");
+    // ESP.restart();
+    oledShowTopRow();
+    oledShowMessage("WiFi not connected Check Portal");
+  } 
+  else {
+    wifiOn = true;
+
+    //if you get here you have connected to the WiFi    
+    Serial.println("connected...yeey :)");
+    Serial.print("IP address: ");
+    Serial.println(WiFi.localIP());
+
+    oledShowTopRow();
+    display.display();
+
+    vTaskDelay(500 / portTICK_PERIOD_MS);
+
+    // mDNS
+    startMDNS();
+  }
+}
+
+void checkWiFiConnection() {
+  if (WiFi.status() != WL_CONNECTED) 
+  {
+    Serial.println("WiFi connection lost. Reconnecting...");
+    wifiOn = false;
+    oledShowTopRow();
+    oledShowMessage("WiFi reconnecting");
+    WiFi.reconnect(); // Versuche, die Verbindung wiederherzustellen
+    vTaskDelay(5000 / portTICK_PERIOD_MS); // Warte 5 Sekunden, bevor erneut geprüft wird
+    if (WiFi.status() != WL_CONNECTED) 
+    {
+      Serial.println("Failed to reconnect. Restarting WiFi...");
+      WiFi.disconnect();
+      Serial.println("WiFi disconnected.");
+      vTaskDelay(1000 / portTICK_PERIOD_MS);
+      wifiErrorCounter++;
+
+      //wifiSettings();
+      WiFi.reconnect();
+      Serial.println("WiFi reconnecting...");
+      WiFi.waitForConnectResult();
+    } 
+    else 
+    {
+      Serial.println("WiFi reconnected.");
+      wifiErrorCounter = 0;
+      wifiOn = true;
+      oledShowTopRow();
+      startMDNS();
+    }
+  }
+
+  if (wifiErrorCounter >= 5) 
+  {
+    Serial.println("Too many WiFi errors. Restarting...");
+    ESP.restart();
+  }
+}

src/wlan.h

@@ -4,5 +4,6 @@
 #include <Arduino.h>
 
 void initWiFi();
+void checkWiFiConnection();
 
 #endif