docs: update changelog for version 1.3.58

.github/workflows/gitea-release.yml

@@ -40,8 +40,8 @@ jobs:
         # Copy firmware binary
         cp .pio/build/esp32dev/firmware.bin .pio/build/esp32dev/upgrade_filaman_firmware_v${VERSION}.bin
         
-        # Create SPIFFS binary with minimal header
-        ( printf '\xe9\x01\x00\x00' && cat .pio/build/esp32dev/spiffs.bin ) > .pio/build/esp32dev/upgrade_filaman_website_v${VERSION}.bin
+        # Create SPIFFS binary - direct copy without header
+        cp .pio/build/esp32dev/spiffs.bin .pio/build/esp32dev/upgrade_filaman_website_v${VERSION}.bin
         
         # Create full binary
         (cd .pio/build/esp32dev && 

.github/workflows/github-release.yml

@@ -47,8 +47,8 @@ jobs:
         # Copy firmware binary
         cp .pio/build/esp32dev/firmware.bin .pio/build/esp32dev/upgrade_filaman_firmware_v${VERSION}.bin
         
-        # Create SPIFFS binary with minimal header
-        ( printf '\xe9\x01\x00\x00' && cat .pio/build/esp32dev/spiffs.bin ) > .pio/build/esp32dev/upgrade_filaman_website_v${VERSION}.bin
+        # Create SPIFFS binary - direct copy without header
+        cp .pio/build/esp32dev/spiffs.bin .pio/build/esp32dev/upgrade_filaman_website_v${VERSION}.bin
         
         # Create full binary (always)
         (cd .pio/build/esp32dev && 

CHANGELOG.md

@@ -1,5 +1,86 @@
 # Changelog
 
+## [1.3.58] - 2025-02-22
+### Added
+- implement backup and restore functionality for Bambu credentials and Spoolman URL
+
+### Changed
+- update webpages for version v1.3.58
+- update upgrade page message and improve progress display logic
+
+
+## [1.3.57] - 2025-02-22
+### Changed
+- update webpages for version v1.3.57
+- update header title to 'Filament Management Tool' in multiple HTML files
+
+
+## [1.3.56] - 2025-02-22
+### Changed
+- update webpages for version v1.3.56
+- update header title and improve SPIFFS update error handling
+- clarify comments in Gitea and GitHub release workflows
+
+
+## [1.3.55] - 2025-02-22
+### Changed
+- update webpages for version v1.3.55
+- update component descriptions in README files
+
+
+## [1.3.54] - 2025-02-22
+### Changed
+- update webpages for version v1.3.54
+- workflow: update SPIFFS binary creation to exclude header
+
+
+## [1.3.53] - 2025-02-22
+### Changed
+- version: update to version 1.3.53
+- update changelog for version 1.3.51
+- update changelog for version 1.3.51
+- workflow: update SPIFFS binary magic byte and revert version to 1.3.51
+
+
+## [1.3.52] - 2025-02-22
+### Changed
+- update webpages for version v1.3.52
+- workflow: update SPIFFS binary creation to use correct chip revision (0xEB for Rev 3)
+
+
+## [1.3.51] - 2025-02-22
+### Changed
+- update changelog for version 1.3.51
+- workflow: update SPIFFS binary magic byte and revert version to 1.3.51
+
+## [1.3.50] - 2025-02-22
+### Changed
+- update webpages for version v1.3.50
+
+
+## [1.3.49] - 2025-02-22
+### Changed
+- update webpages for version v1.3.49
+- workflow: update SPIFFS binary header to use correct chip revision
+
+
+## [1.3.48] - 2025-02-22
+### Changed
+- update webpages for version v1.3.48
+- workflow: update SPIFFS binary header for firmware release
+
+
+## [1.3.47] - 2025-02-22
+### Changed
+- update webpages for version v1.3.47
+- workflow: optimize firmware and SPIFFS update process, improve progress handling and logging
+
+
+## [1.3.46] - 2025-02-22
+### Changed
+- update webpages for version v1.3.46
+
+
 ## [1.3.45] - 2025-02-22
 ### Changed
 - update webpages for version v1.3.45

README.de.md

@@ -53,14 +53,14 @@ Deutsches Erklärvideo: [Youtube](https://youtu.be/uNDe2wh9SS8?si=b-jYx4I1w62zaO
 ### Komponenten
 - **ESP32 Entwicklungsboard:** Jede ESP32-Variante.
 [Amazon Link](https://amzn.eu/d/aXThslf)
-- **HX711 Wägezellen-Verstärker:** Für Gewichtsmessung.
-[Amazon Link](https://amzn.eu/d/1wZ4v0x)
-- **OLED Display:** 128x64 SSD1306.
-[Amazon Link](https://amzn.eu/d/dozAYDU)
-- **PN532 NFC Modul:** Für NFC-Tag-Operationen.
-[Amazon Link](https://amzn.eu/d/8205DDh)
-- **NFC-Tag:** NTAG215
-[Amazon Link](https://amzn.eu/d/fywy4c4)
+- **HX711 5kg Wägezellen-Verstärker:** Für Gewichtsmessung.
+[Amazon Link](https://amzn.eu/d/06A0DLb)
+- **OLED 0.96 Zoll I2C weiß/gelb Display:** 128x64 SSD1306.
+[Amazon Link](https://amzn.eu/d/0AuBp2c)
+- **PN532 NFC NXP RFID-Modul V3:** Für NFC-Tag-Operationen.
+[Amazon Link](https://amzn.eu/d/jfIuQXb)
+- **NFC Tags Ntag215:** RFID Tag
+[Amazon Link](https://amzn.eu/d/9Z6mXc1)
 
 ### Pin-Konfiguration
 | Komponente        | ESP32 Pin |

README.md

@@ -56,14 +56,14 @@ german explanatory video: [Youtube](https://youtu.be/uNDe2wh9SS8?si=b-jYx4I1w62z
 ### Components
 - **ESP32 Development Board:** Any ESP32 variant.
 [Amazon Link](https://amzn.eu/d/aXThslf)
-- **HX711 Load Cell Amplifier:** For weight measurement.
-[Amazon Link](https://amzn.eu/d/1wZ4v0x)
-- **OLED Display:** 128x64 SSD1306.
-[Amazon Link](https://amzn.eu/d/dozAYDU)
-- **PN532 NFC Module:** For NFC tag operations.
-[Amazon Link](https://amzn.eu/d/8205DDh)
-- **NFC-Tag:** NTAG215
-[Amazon Link](https://amzn.eu/d/fywy4c4)
+- **HX711 5kg Load Cell Amplifier:** For weight measurement.
+[Amazon Link](https://amzn.eu/d/06A0DLb)
+- **OLED 0.96 Zoll I2C white/yellow Display:** 128x64 SSD1306.
+[Amazon Link](https://amzn.eu/d/0AuBp2c)
+- **PN532 NFC NXP RFID-Modul V3:** For NFC tag operations.
+[Amazon Link](https://amzn.eu/d/jfIuQXb)
+- **NFC Tags Ntag215:** RFID Tag
+[Amazon Link](https://amzn.eu/d/9Z6mXc1)
 
 
 ### Pin Configuration

html/header.html

@@ -24,7 +24,7 @@
             <img src="/logo.png" alt="FilaMan Logo" class="logo">
             <div class="logo-text">
                 <h1>FilaMan<span class="version"></span></h1>
-                <h4>Hollo Lollo Trollo</h4>
+                <h4>Filament Management Tool</h4>
             </div>
         </div>
         <nav style="display: flex; gap: 1rem;">

html/upgrade.html

@@ -189,13 +189,6 @@
 
             const xhr = new XMLHttpRequest();
             xhr.open('POST', '/update', true);
-            xhr.upload.onprogress = (e) => {
-                if (e.lengthComputable) {
-                    const percentComplete = (e.loaded / e.total) * 100;
-                    progress.style.width = percentComplete + '%';
-                    progress.textContent = Math.round(percentComplete) + '%';
-                }
-            };
 
             xhr.onload = function() {
                 try {
@@ -203,41 +196,27 @@
                     try {
                         const jsonResponse = JSON.parse(response);
                         
-                        // Handle progress updates
-                        if (jsonResponse.progress !== undefined) {
-                            const percent = jsonResponse.progress;
-                            progress.style.width = percent + '%';
-                            progress.textContent = Math.round(percent) + '%';
-                            return;
-                        }
+                        // Zeige finale Nachricht
+                        status.textContent = jsonResponse.message || "Update complete";
+                        status.classList.add(jsonResponse.success ? 'success' : 'error');
+                        status.style.display = 'block';
                         
-                        // Handle success/error messages
-                        response = jsonResponse.message;
-                        
-                        if (jsonResponse.restart) {
-                            status.textContent = response + " Redirecting in 20 seconds...";
-                            let countdown = 20;
-                            const timer = setInterval(() => {
-                                countdown--;
-                                if (countdown <= 0) {
-                                    clearInterval(timer);
-                                    window.location.href = '/';
-                                } else {
-                                    status.textContent = response + ` Redirecting in ${countdown} seconds...`;
-                                }
-                            }, 1000);
+                        if (jsonResponse.success) {
+                            progress.style.width = '100%';
+                            progress.textContent = '100%';
+                            
+                            // Automatischer Neustart nach erfolgreicher Aktualisierung
+                            status.textContent = "Update successful! Restarting device... The page will reload in 30 seconds.";
+                            setTimeout(() => {
+                                window.location.href = '/';
+                            }, 30000);
+                        } else {
+                            document.querySelectorAll('form input[type=submit]').forEach(btn => btn.disabled = false);
                         }
                     } catch (e) {
                         console.error('JSON parse error:', e);
                         status.textContent = 'Update failed: Invalid response from server';
                         status.classList.add('error');
-                    }
-                    
-                    status.textContent = response;
-                    status.classList.add(xhr.status === 200 ? 'success' : 'error');
-                    status.style.display = 'block';
-                    
-                    if (xhr.status !== 200) {
                         document.querySelectorAll('form input[type=submit]').forEach(btn => btn.disabled = false);
                     }
                 } catch (error) {

platformio.ini

@@ -9,7 +9,7 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [common]
-version = "1.3.45"
+version = "1.3.58"
 
 #test
 

src/website.cpp

@@ -23,6 +23,10 @@ AsyncWebSocket ws("/ws");
 uint8_t lastSuccess = 0;
 uint8_t lastHasReadRfidTag = 0;
 
+// Globale Variablen für Config Backups hinzufügen
+String bambuCredentialsBackup;
+String spoolmanUrlBackup;
+
 void onWsEvent(AsyncWebSocket *server, AsyncWebSocketClient *client, AwsEventType type, void *arg, uint8_t *data, size_t len) {
     if (type == WS_EVT_CONNECT) {
         Serial.println("Neuer Client verbunden!");
@@ -165,6 +169,9 @@ void sendAmsData(AsyncWebSocketClient *client) {
 }
 
 void setupWebserver(AsyncWebServer &server) {
+    // Deaktiviere alle Debug-Ausgaben
+    Serial.setDebugOutput(false);
+    
     // WebSocket-Optimierungen
     ws.onEvent(onWsEvent);
     ws.enable(true);
@@ -390,29 +397,34 @@ void setupWebserver(AsyncWebServer &server) {
             static size_t updateSize = 0;
             static int command = 0;
 
-            oledShowMessage("Upgrade please wait");
+            //oledShowMessage("Upgrade please wait");
 
             if (!index) {
                 updateSize = request->contentLength();
-                command = (filename.indexOf("spiffs") > -1) ? U_SPIFFS : U_FLASH;
-                Serial.printf("Update Start: %s\nSize: %u\nCommand: %d\n", filename.c_str(), updateSize, command);
+                command = (filename.indexOf("website") > -1) ? U_SPIFFS : U_FLASH;
                 
                 if (command == U_SPIFFS) {
-                    Serial.println("Backup JSON configs...");
+                    oledShowMessage("SPIFFS Update...");
                     backupJsonConfigs();
                     
-                    // Deaktiviere alle Validierungen für SPIFFS-Updates
-                    if (!Update.begin(UPDATE_SIZE_UNKNOWN, command)) {
-                        Serial.printf("Update Begin Error: %s\n", Update.errorString());
+                    // Get the actual SPIFFS partition size from ESP32
+                    const esp_partition_t *partition = esp_partition_find_first(ESP_PARTITION_TYPE_DATA, ESP_PARTITION_SUBTYPE_DATA_SPIFFS, NULL);
+                    if (!partition) {
+                        restoreJsonConfigs();
+                        String errorMsg = "SPIFFS partition not found";
+                        request->send(400, "application/json", "{\"success\":false,\"message\":\"" + errorMsg + "\"}");
+                        return;
+                    }
+                    
+                    if (!Update.begin(partition->size, command)) {
                         restoreJsonConfigs();
                         String errorMsg = String("Update begin failed: ") + Update.errorString();
                         request->send(400, "application/json", "{\"success\":false,\"message\":\"" + errorMsg + "\"}");
                         return;
                     }
                 } else {
-                    // Normale Validierung für Firmware-Updates
+                    oledShowMessage("Firmware Update...");
                     if (!Update.begin(updateSize, command)) {
-                        Serial.printf("Update Begin Error: %s\n", Update.errorString());
                         String errorMsg = String("Update begin failed: ") + Update.errorString();
                         request->send(400, "application/json", "{\"success\":false,\"message\":\"" + errorMsg + "\"}");
                         return;
@@ -422,7 +434,6 @@ void setupWebserver(AsyncWebServer &server) {
 
             if (len) {
                 if (Update.write(data, len) != len) {
-                    Serial.printf("Update Write Error: %s\n", Update.errorString());
                     if (command == U_SPIFFS) {
                         restoreJsonConfigs();
                     }
@@ -431,23 +442,29 @@ void setupWebserver(AsyncWebServer &server) {
                     return;
                 }
                 
-                // Sende den Fortschritt als JSON
-                String progress = "{\"progress\":" + String((index + len) * 100 / updateSize) + "}";
-                request->send(200, "application/json", progress);
+                // Update OLED Display alle 5% und Webseite bei jeder Änderung
+                static int lastProgress = -1;
+                int currentProgress = (index + len) * 100 / updateSize;
+                if (currentProgress != lastProgress) {
+                    // OLED nur alle 5% aktualisieren
+                    if (currentProgress % 5 == 0) {
+                        oledShowMessage(String(currentProgress) + "% complete");
+                    }
+                    // Webseite bei jeder Änderung aktualisieren
+                    lastProgress = currentProgress;
+                    ws.textAll("{\"type\":\"updateProgress\",\"progress\":" + String(currentProgress) + "}");
+                }
             }
 
             if (final) {
                 if (!Update.end(true)) {
-                    Serial.printf("Update End Error: %s\n", Update.errorString());
                     if (command == U_SPIFFS) {
-                        Serial.println("Restoring JSON configs...");
                         restoreJsonConfigs();
                     }
                     String errorMsg = String("Update end failed: ") + Update.errorString();
                     request->send(400, "application/json", "{\"success\":false,\"message\":\"" + errorMsg + "\"}");
                     return;
                 }
-                Serial.println("Update Success!");
             }
         }
     );
@@ -477,23 +494,47 @@ void setupWebserver(AsyncWebServer &server) {
 
 
 void backupJsonConfigs() {
-    const char* configs[] = {"/bambu_credentials.json", "/spoolman_url.json"};
-    for (const char* config : configs) {
-        if (SPIFFS.exists(config)) {
-            String backupPath = String(config) + ".bak";
-            SPIFFS.remove(backupPath);
-            SPIFFS.rename(config, backupPath);
+    // Bambu Credentials backup
+    if (SPIFFS.exists("/bambu_credentials.json")) {
+        File file = SPIFFS.open("/bambu_credentials.json", "r");
+        if (file) {
+            bambuCredentialsBackup = file.readString();
+            file.close();
+            Serial.println("Bambu credentials backed up");
+        }
+    }
+
+    // Spoolman URL backup
+    if (SPIFFS.exists("/spoolman_url.json")) {
+        File file = SPIFFS.open("/spoolman_url.json", "r");
+        if (file) {
+            spoolmanUrlBackup = file.readString();
+            file.close();
+            Serial.println("Spoolman URL backed up");
         }
     }
 }
 
 void restoreJsonConfigs() {
-    const char* configs[] = {"/bambu_credentials.json", "/spoolman_url.json"};
-    for (const char* config : configs) {
-        String backupPath = String(config) + ".bak";
-        if (SPIFFS.exists(backupPath)) {
-            SPIFFS.remove(config);
-            SPIFFS.rename(backupPath, config);
+    // Restore Bambu credentials
+    if (bambuCredentialsBackup.length() > 0) {
+        File file = SPIFFS.open("/bambu_credentials.json", "w");
+        if (file) {
+            file.print(bambuCredentialsBackup);
+            file.close();
+            Serial.println("Bambu credentials restored");
         }
+        bambuCredentialsBackup = ""; // Clear backup
+    }
+
+    // Restore Spoolman URL
+    if (spoolmanUrlBackup.length() > 0) {
+        File file = SPIFFS.open("/spoolman_url.json", "w");
+        if (file) {
+            file.print(spoolmanUrlBackup);
+            file.close();
+            Serial.println("Spoolman URL restored");
+        }
+        spoolmanUrlBackup = ""; // Clear backup
     }
 }