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Apply bin8 fix to the duplicate announce encoding in LvSettingsScreen
(Send Announce action). Replace inline copy with shared function from
main.cpp. Follows up on PR #5.
- Fix TCP port input: allow direct digit entry instead of scroll-only
- Fix flash status always showing "Error" (was checking SD path on flash)
- Flash now shows used/total KB instead of just Mounted/Error
- Audio buffers use PSRAM (ps_malloc) with internal heap fallback
- Bump version to 1.6.1
These standalone devices should not act as transport nodes.
Remove the config toggle, settings UI, and boot-time config peek.
Hardcode transport_enabled(false).
Add post-build script that produces ratdeck-merged.bin with bootloader,
partitions, boot_app0, and firmware at correct offsets. CI now attaches
the merged binary as a standalone release asset alongside the existing
multi-part ZIP.
Standardized checklist for version bumps, tagging, post-release
verification, and hotfix workflow. Moves inline release steps from
BUILDING.md into dedicated RELEASING.md.
- Tighten transport announce rate limit from 5/sec to 2/sec
- Reduce RNS loop frequency from 200Hz to 100Hz
- Throttle LVGL rendering to 30 FPS (was unthrottled)
- Time-box TCP frame loop to 3 frames / 8ms per client
- Add 12ms global TCP budget across all clients
- Replace blocking WiFi announce delay(1500) with deferred non-blocking check
- Rotate persistData() across 3 cycles to spread file I/O
- Reduce LvNodesScreen rebuild frequency (2s → 5s, skip small transient changes)
- Bump version to 1.5.9
Guard AnnounceManager::received_announce() against null Identity
objects — Identity::recall() can fail when known_destinations table
is full and cull removes the entry. Also removes dead-code
needs_transport_headers() override from TCPClientInterface.
- TCPClientInterface overrides needs_transport_headers() so hops==1
packets get HEADER_2 wrapping through the hub
- Track savedCounter in LXMFMessage and use direct filename lookup
for status updates, fixing LoRa uptime-timestamp precision loss
that caused SENT status to revert to QUEUED on reload
- Remove timestamp-based re-sort in loadConversation() which broke
chronological order when mixing LoRa (uptime) and TCP (epoch)
timestamps; counter-based filenames already provide correct order
4-layer defense against 100+ node announce storms from rns.ratspeak.org:
- Transport-level rate limiter (5/sec) via filter_packet callback, before Ed25519 verify
- TCP frame processing time-boxed to 15ms per loop iteration
- Global announce rate limit (3/sec) in AnnounceManager
- UI rebuild throttled to once per 2 seconds
Also fixes message status not persisting to disk on queue drain.
Switch back to maxresdefault.jpg (1280x720) from hqdefault.jpg
(480x360 with black letterbox bars). Add small caption below the
thumbnail so visitors know it's a clickable video.
- Evict highest-hop unsaved nodes first when peer list is full (nearby peers survive)
- Add first-boot SD data cleanup screen before name input
- Conversation summaries cache for faster message list rendering
- Optimize message view refresh with summary-based change detection
- Streamline unread tracking through MessageStore instead of LXMFManager
- Update clone URLs in BUILDING.md and QUICKSTART.md to ratspeak/ratdeck
- Fix update checker API URL in LvSettingsScreen.cpp to ratspeak/ratdeck
- Bump version examples in BUILDING.md from v1.4.2 to v1.5.2
- Add NTP time sync on WiFi STA connect (fixes --:-- timestamps)
- Throttle LXMF send retries to 2s intervals, increase max to 30 (~60s window)
- Restore message status re-save to disk after send completes (QUEUED→SENT/FAILED)
- Update GitHub org URLs to ratspeak
- Fix LXMF wire format: standardize on opportunistic [src:16][sig:64][content]
- Fix LXMF signature: sign(dest||src||packed) per spec, remove message_hash
- Fix MsgPack interop: handle both str and bin types for title/content
- Radio defaults changed to Balanced preset (SF9/BW250k/CR5/TX14)
- Messages screen: sorted by most recent, preview with You:/Them:, green unread dot, timestamps
- Status bar: replace LoRa/BLE/WiFi text with signal bars (green=connected, red=offline)
- Home screen: remove Unread info (shown in Messages tab)
- Contacts screen added (Friends tab)
- Identity manager: multi-slot identity support with per-slot display names
- Message store: fix peer hash truncation, SD directory creation, .bak file leak
- Settings: check for updates, active identity display, info diagnostics
- Migrate all screens to LVGL v8.4 widget system
- Non-blocking radio TX (async endPacket via LoRaInterface)
- Live TCP server switching with transient node cleanup
- Fix UI freeze during radio transmit
- Trackball long-press delete, deferred click with debounce
- Pin microReticulum to 392363c, fix list_directory API
- Fix CI build: portable include path, remove hardcoded local path
- Rewrite MessageView with word-wrapped chat bubbles, timestamps,
incoming/outgoing alignment, pixel-based scrolling
- Add IdentityManager for multi-identity support (create/switch/delete,
8 slots max, per-identity display names)
- Fix transport mode: default to endpoint (no rebroadcast) — was acting
as transport node, rebroadcasting every TCP announce over LoRa causing
5-11 second UI freezes per TX. Loop time: 11146ms → 6ms
- Add Transport Node toggle in Settings > Network
- TCP interface now drains up to 10 frames per loop (was 1)
- Reduce LoRa debug polling from 5s to 30s
Stability fixes:
- Fix message duplication (8x repeat) via messageId-based filenames
- Fix message ordering with epoch timestamps (NTP-aware fallback)
- Fix device freezes: MessageView caches messages instead of reading
disk every frame at 20fps (now refreshes every 500ms)
- Fix .bak file cascade: filter all file ops to .json only, cleanup junk
- Fix radio presets not persisting across reboots (removed force-override)
Settings redesign:
- Collapsible category navigation (6 categories with summaries)
- Enter to drill into category, Backspace to return
- WiFi network scanner with signal bars and RSSI display
- WiFi SSID/Password fields for STA mode
- TCP server preset (None / Ratspeak Hub / Custom) with host/port
- Frequency selector (868/906/915/923 MHz) and Preamble setting
- Factory reset with confirmation step
- Reboot device action
- Merged small categories (Input into Display, Actions into System)
New features:
- TCP network support for rns.ratspeak.org connectivity
- Preamble stored/applied in config and radio at boot
- Version bumped to 1.3.0
- Add seen messageId set to processIncoming() to prevent duplicate
processing of the same message arriving via multiple callbacks
- Remove redundant save at QUEUED stage (only save after send attempt)
- Cap dedup set at 100 entries to prevent memory growth
- Fix trackball completely dead: remove gpio_reset_pin() calls that
prevented GPIO interrupts from registering on ESP32-S3
- Add trackball left/right tab cycling when screen doesn't consume event
- Add NameInputScreen: Ratspeak-branded first-boot name input
- Add display name to all announces as MessagePack app_data
- Add TEXT_INPUT setting type; expose Display Name in Settings
- HomeScreen Enter key sends announce with toast notification
- Bump version to 1.2.2
After ESP32-S3 USB download mode, GPIO peripheral state may persist
across soft reset. The trackball interrupts silently fail because
pins are in an unknown state from the bootloader.
Fix: call gpio_reset_pin() and detachInterrupt() before configuring
the trackball GPIOs, ensuring a clean state regardless of how the
device was reset (power cycle, RTS toggle, or software reset).
Package bootloader, partitions, boot_app0, and firmware as separate
files in a ZIP with manifest.json specifying flash addresses and
settings. This enables the web flasher to flash each part at its
correct address individually, matching proven web flasher patterns.
- Remove boot display test (color bars + 1.5s delay)
- Show identity hashes on NodesScreen (colon-formatted, matching own identity display)
- Show node names in MessagesScreen and MessageView instead of raw hex
- Add message status indicators in chat (*/!/~ for sent/failed/queued)
- Fix LXMF send: retry Identity::recall() up to 5 times before failing
- Add LXMF logging throughout send/receive/queue drain
- Remove Alt+IJML arrow key mapping (obsolete with trackball)
- Filter own node from discovered nodes list
- Update troubleshooting docs with SetModulationParams STDBY fix
