Merge branch '0.2.2b1' into refactor-utils

CHANGELOG.md

@@ -10,6 +10,8 @@ All notable changes to Bambuddy will be documented in this file.
 - **SpoolBuddy Kiosk Stability** — Disabled Chromium's swipe-to-navigate gesture (`--overscroll-history-navigation=0`) in the install script to prevent accidental back-navigation on the touchscreen. Added the `video` group to the SpoolBuddy system user for DSI backlight access.
 - **SpoolBuddy Touch-Friendly UI** — Enlarged all interactive elements across the SpoolBuddy kiosk UI for comfortable finger use on the 1024×600 RPi touchscreen. Bottom nav icons and labels increased (20→24px icons, 10→12px labels, 48→56px bar height). Top bar printer selector and clock enlarged. Dashboard stats bar compacted, printers card removed (printer selection via top bar is sufficient), section headers and device status text bumped up. AMS page single-slot cards, spool visualizations, and fill bars enlarged. AMS unit cards get larger spool previews (56→64px), bigger material/slot text, and larger humidity/temperature indicators. Inventory spool cards, settings page headers, and calibration inputs all sized up to meet 44px minimum tap targets. The AMS slot configuration modal now renders in a two-column full-screen layout on the kiosk display (filament list on left, K-profile and color picker on right) instead of the standard centered dialog, eliminating scrolling.
 
+- **Ethernet Connection Indicator** ([#585](https://github.com/maziggy/bambuddy/issues/585)) — Printers connected via ethernet now show a green "Ethernet" badge with a cable icon instead of the WiFi signal strength indicator. Detected via `home_flag` bit 18 from the printer's MQTT data. The printer info modal also shows "Ethernet" instead of WiFi signal details.
+
 ### New Features
 - **SpoolBuddy NFC Tag Writing (OpenTag3D)** — SpoolBuddy can now write NFC tags for third-party filament spools using the OpenTag3D format on NTAG213/215/216 stickers. A new "Write" page (`/spoolbuddy/write-tag`) in the kiosk UI provides three workflows: write a tag for an existing inventory spool (no tag linked yet), create a new spool and write in one flow, or replace a damaged tag (unlinks old, writes new). The left panel shows a searchable spool list or a compact creation form (material dropdown, color picker, brand, weight); the right panel shows real-time NFC status with tag detection, a spool summary, and the write button. The backend encodes spool data as a 133-byte OpenTag3D NDEF message (MIME type `application/opentag3d`, fits NTAG213's 144-byte capacity) containing material, color, brand, weight, temperature, and RGBA color data. The write command flows through the existing heartbeat polling mechanism — the frontend queues a write, the daemon picks it up on the next heartbeat, writes page-by-page with read-back verification via the PN5180's NTAG WRITE (0xA2) command, and reports success/failure via WebSocket. On success the tag UID is automatically linked to the spool with `data_origin=opentag3d`. Written tags are readable by any OpenTag3D-compatible reader including SpoolBuddy itself. Translations added for all 6 languages.
 - **SpoolBuddy On-Screen Keyboard** — Added a virtual QWERTY keyboard for the SpoolBuddy kiosk UI (and login page) since the Raspberry Pi has no physical keyboard and system-level virtual keyboards (squeekboard, wvkbd) don't auto-show/hide in the labwc/Chromium kiosk environment. Uses `react-simple-keyboard` with a dark theme matching the bambu-dark/bambu-green palette. Auto-shows when any text/password/email input is focused, supports shift, caps lock, backspace, and email-friendly keys (@, .). Inputs with `data-vkb="false"` are excluded (e.g. SpoolBuddySettingsPage's own numpad). A two-phase close prevents ghost-click passthrough to elements underneath the keyboard.
@@ -23,7 +25,8 @@ All notable changes to Bambuddy will be documented in this file.
 ### Fixed
 - **Archive Card Shows "Source" Badge for Sliced .3mf Files** — Archive cards created from prints showed a "SOURCE" badge instead of "GCODE" when the filename was a plain `.3mf` (without `.gcode` in the name). The `isSlicedFile()` check only matched `.gcode` or `.gcode.3mf` extensions, but `.3mf` files can be either sliced (contains gcode) or raw source models. Now checks the archive's `total_layers` and `print_time_seconds` metadata — if either is present, the file is sliced. Also passes the original human-readable filename when creating archives from the file manager print flow (previously stored the UUID library filename).
 - **AMS Slot Shows Wrong Material for "Support for" Profiles** — Configuring an AMS slot with a filament profile like "PLA Support for PETG PETG Basic @Bambu Lab H2D 0.4 nozzle" set the slot material to PLA instead of PETG. The name parser iterated material types in order and returned the first match ("PLA"), ignoring that "PLA Support for PETG" means the filament type is PETG. Both the frontend `parsePresetName()` and backend `_parse_material_from_name()` now detect the "X Support for Y" naming pattern and extract the material after "Support for". The frontend also prefers the corrected parsed material over the stored `filament_type` (which may have been saved with the old parser during import).
-- **Spurious Error Notifications During Normal Printing (0300_0002)** — Some firmware versions send non-zero `print_error` values in MQTT during normal printing (e.g., `0x03000002` → short code `0300_0002`). The `print_error` parser treated any non-zero value as a real error, appending it to `hms_errors` and triggering notifications — even though the printer was printing fine. All known real HMS error codes have their low 16 bits >= `0x4000` (`0x4xxx` = fatal, `0x8xxx` = warning/pause, `0xCxxx` = prompt). Values below `0x4000` are status/phase indicators, not faults. Now skips `print_error` values where the error portion is below `0x4000`.
+- **Firmware Check Shows Wrong Version for H2D Pro** ([#584](https://github.com/maziggy/bambuddy/issues/584)) — H2D Pro printers showed firmware as out of date because the firmware check matched against the H2D firmware track instead of the H2D Pro track. The firmware check's model-to-API-key mapping only had display names (e.g., "H2D", "H2D Pro") but not SSDP device codes (e.g., "O1E", "O2D"). Added all known SSDP model codes to the firmware check mapping so raw device codes resolve to the correct firmware track.
+- **Spurious Error Notifications During Normal Printing (0300_0002)** — Some firmware versions send non-zero `print_error` values in MQTT during normal printing (e.g., `0x03000002` → short code `0300_0002`). The `print_error` parser treated any non-zero value as a real error, appending it to `hms_errors` and triggering notifications — even though the printer was printing fine. All known real HMS error codes have their low 16 bits >= `0x4000` (`0x4xxx` = fatal, `0x8xxx` = warning/pause, `0xCxxx` = prompt). Values below `0x4000` are status/phase indicators, not faults. Now skips values where the error portion is below `0x4000` in both the `print_error` and `hms` array parsers.
 - **K-Profile Apply Fails With Greenlet Error on Auto-Created Spools** — When a Bambu Lab spool was detected via RFID for the first time (auto-creating a new inventory entry), the K-profile application step logged `WARNING greenlet_spawn has not been called; can't call await_only() here`. The `create_spool_from_tray()` function flushed the new spool to the database but didn't eagerly load the `k_profiles` relationship. When `auto_assign_spool()` then iterated `spool.k_profiles` to find a matching K-profile, SQLAlchemy attempted a lazy load — which requires a synchronous DB call that's illegal inside an async context. The K-profile step was silently skipped (caught by `except Exception`), so spool assignment still worked but without K-profile selection. Now eagerly sets `k_profiles = []` on newly created spools since they can never have K-profiles yet.
 - **SpoolBuddy Link Tag Missing tag_type** — Linking an NFC tag to a spool via the SpoolBuddy dashboard's "Link to Spool" action only set `tag_uid` but left `tag_type` and `data_origin` empty, because it called the generic `updateSpool` API instead of the dedicated `linkTagToSpool` endpoint. The printer card's `LinkSpoolModal` already used `linkTagToSpool` correctly. Now uses `linkTagToSpool` with `tag_type: 'generic'` and `data_origin: 'nfc_link'`, which also handles conflict checks and archived tag recycling.
 - **SpoolBuddy AMS Page Missing Fill Levels for Non-BL Spools** — AMS slots with non-Bambu Lab spools assigned to inventory didn't show fill level bars on the SpoolBuddy AMS page, even though the main printer card displayed them correctly. The SpoolBuddy AMS page only used the MQTT `remain` field (which is -1/unknown for non-BL spools), while the printer card had a fallback chain: Spoolman → inventory → AMS remain. Now fetches inventory spool assignments and computes fill levels from `(label_weight - weight_used) / label_weight`, falling back to AMS remain when no inventory assignment exists.

backend/app/api/routes/printers.py

@@ -561,6 +561,7 @@ async def get_printer_status(
         timelapse=state.timelapse,
         ipcam=state.ipcam,
         wifi_signal=state.wifi_signal,
+        wired_network=state.wired_network,
         nozzles=nozzles,
         nozzle_rack=nozzle_rack,
         print_options=print_options,

backend/app/schemas/printer.py

@@ -205,6 +205,7 @@ class PrinterStatus(BaseModel):
     timelapse: bool = False  # Timelapse recording active
     ipcam: bool = False  # Live view enabled
     wifi_signal: int | None = None  # WiFi signal strength in dBm
+    wired_network: bool = False  # Ethernet connection detected
     nozzles: list[NozzleInfoResponse] = []  # Nozzle hardware info (index 0=left/primary, 1=right)
     nozzle_rack: list[NozzleRackSlot] = []  # H2C 6-nozzle tool-changer rack
     print_options: PrintOptionsResponse | None = None  # AI detection and print options

backend/app/services/bambu_mqtt.py

@@ -113,6 +113,7 @@ class PrinterState:
     timelapse: bool = False  # Timelapse recording active
     ipcam: bool = False  # Live view / camera streaming enabled
     wifi_signal: int | None = None  # WiFi signal strength in dBm
+    wired_network: bool = False  # Ethernet connection detected (home_flag bit 18)
     # Nozzle hardware info (for dual nozzle printers, index 0 = left, 1 = right)
     nozzles: list = field(default_factory=lambda: [NozzleInfo(), NozzleInfo()])
     # AI detection and print options
@@ -1854,6 +1855,11 @@ class BambuMQTTClient:
                         severity = (attr >> 8) & 0xF
                         # Module is in attr byte 3 (bits 24-31)
                         module = (attr >> 24) & 0xFF
+                        # Skip non-error status codes — all real HMS errors
+                        # have code >= 0x4000. Lower values are status/phase
+                        # indicators that some firmware sends during normal printing.
+                        if code < 0x4000:
+                            continue
                         self.state.hms_errors.append(
                             HMSError(
                                 code=f"0x{code:x}" if code else "0x0",
@@ -1925,6 +1931,8 @@ class BambuMQTTClient:
                     f"[{self.serial_number}] store_to_sdcard changed: {self.state.store_to_sdcard} -> {store_to_sdcard}"
                 )
             self.state.store_to_sdcard = store_to_sdcard
+            # Bit 18 (0x00040000) indicates wired/ethernet connection
+            self.state.wired_network = bool((home_flag >> 18) & 1)
 
         # Parse timelapse status (recording active during print)
         if "timelapse" in data:

backend/app/services/firmware_check.py

@@ -49,6 +49,22 @@ MODEL_TO_API_KEY = {
     "H2D Pro": "h2d-pro",
     "H2D-Pro": "h2d-pro",
     "H2DPRO": "h2d-pro",
+    # SSDP model codes (DevModel header) — in case raw codes are stored
+    "O1D": "h2d",
+    "O1E": "h2d-pro",
+    "O2D": "h2d-pro",
+    "O1C": "h2c",
+    "O1C2": "h2c",
+    "O1S": "h2s",
+    "BL-P001": "x1",
+    "BL-P002": "x1",
+    "BL-P003": "x1e",
+    "C11": "p1",
+    "C12": "p1",
+    "C13": "p2s",
+    "N2S": "a1",
+    "N1": "a1-mini",
+    "N7": "p2s",
 }
 
 # Reverse mapping: API key to model codes

backend/app/services/printer_manager.py

@@ -664,6 +664,7 @@ def printer_state_to_dict(state: PrinterState, printer_id: int | None = None, mo
         "ams_extruder_map": ams_extruder_map,
         # WiFi signal strength
         "wifi_signal": state.wifi_signal,
+        "wired_network": state.wired_network,
         # Calibration stage tracking
         "stg_cur": state.stg_cur,
         "stg_cur_name": get_derived_status_name(state, model),

backend/tests/integration/test_print_lifecycle.py

@@ -236,7 +236,7 @@ class TestTimelapseTracking:
             {
                 "print": {
                     "gcode_state": "RUNNING",
-                    "hms": [{"attr": 0x07000002, "code": 0x1234}],  # Filament module error
+                    "hms": [{"attr": 0x07000002, "code": 0x8001}],  # Filament module error (code must be >= 0x4000)
                 }
             }
         )

frontend/src/api/client.ts

@@ -210,6 +210,7 @@ export interface PrinterStatus {
   timelapse: boolean;  // Timelapse recording active
   ipcam: boolean;  // Live view enabled
   wifi_signal: number | null;  // WiFi signal strength in dBm
+  wired_network: boolean;  // Ethernet connection detected
   nozzles: NozzleInfo[];  // Nozzle hardware info (index 0=left/primary, 1=right)
   nozzle_rack: NozzleRackSlot[];  // H2C 6-nozzle tool-changer rack
   print_options: PrintOptions | null;  // AI detection and print options

frontend/src/components/PrinterInfoModal.tsx

@@ -1,6 +1,6 @@
 import { useState, useEffect } from 'react';
 import { useTranslation } from 'react-i18next';
-import { X, Copy, Check, Signal } from 'lucide-react';
+import { X, Copy, Check, Signal, Cable } from 'lucide-react';
 import { Card, CardContent } from './Card';
 import { formatDateOnly } from '../utils/date';
 import { getPrinterImage, getWifiStrength } from '../utils/printer';
@@ -109,8 +109,18 @@ export function PrinterInfoModal({ printer, status, totalPrintHours, onClose }:
     ),
   });
 
-  // WiFi Signal
-  if (status?.wifi_signal != null) {
+  // Network connection
+  if (status?.wired_network) {
+    rows.push({
+      label: t('printers.networkLabel', 'Network'),
+      value: (
+        <span className="flex items-center gap-2">
+          <Cable className="w-4 h-4 text-bambu-green" />
+          <span className="text-bambu-green">{t('printers.connection.ethernet', 'Ethernet')}</span>
+        </span>
+      ),
+    });
+  } else if (status?.wifi_signal != null) {
     const wifi = getWifiStrength(status.wifi_signal);
     rows.push({
       label: t('printers.wifiSignalLabel'),

frontend/src/pages/PrintersPage.tsx

@@ -44,6 +44,7 @@ import {
   Home,
   Printer as PrinterIcon,
   Info,
+  Cable,
 } from 'lucide-react';
 
 import { useNavigate } from 'react-router-dom';
@@ -2248,8 +2249,17 @@ function PrinterCard({
                 )}
                 {status?.connected ? t('printers.connection.connected') : t('printers.connection.offline')}
               </span>
-              {/* WiFi signal strength indicator */}
-              {status?.connected && wifiSignal != null && (
+              {/* Network connection indicator */}
+              {status?.connected && status?.wired_network && (
+                <span
+                  className="flex items-center gap-1 px-2 py-1 rounded-full text-xs bg-status-ok/20 text-status-ok"
+                  title={t('printers.connection.ethernet', 'Ethernet')}
+                >
+                  <Cable className="w-3 h-3" />
+                  {t('printers.connection.ethernet', 'Ethernet')}
+                </span>
+              )}
+              {status?.connected && !status?.wired_network && wifiSignal != null && (
                 <span
                   className={`flex items-center gap-1 px-2 py-1 rounded-full text-xs ${
                     wifiSignal >= -50

static/index.html

@@ -23,7 +23,7 @@
 
     <!-- Splash screens for iOS -->
     <link rel="apple-touch-startup-image" href="/img/android-chrome-512x512.png" />
-    <script type="module" crossorigin src="/assets/index-BAl7JF0v.js"></script>
+    <script type="module" crossorigin src="/assets/index-J5C4anSn.js"></script>
     <link rel="stylesheet" crossorigin href="/assets/index-D5I4wfky.css">
   </head>
   <body>