The font preference was not saved to or loaded from flash, so it would
reset to default (Adafruit font) on every boot. Added to the versioned
DataStore read/write chain in the same pattern as other recently added
fields (auto_lock, dm_melody etc.).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Toggle in Settings > Display > Format. In 12h mode the clock shows
h:mm AM/PM (or h:mm:ss AM/PM with seconds, no space before AM/PM).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
auto_lock was defined in NodePrefs but missing from both loadPrefsInt
and savePrefs in DataStore.cpp. Added at the end of the serialization
chain (inside if(file.available())) for backwards compatibility with
existing saved files — old files default to auto_lock=0 (disabled).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- DataStore: validate ringtone2_len <= 32 after loading from flash
(same guard as ringtone_len on line 252; we introduced this field
but forgot the validation)
- UITask: fix shutdown buzzer timeout to conventional unsigned form
(millis() - start) < timeout to avoid unsigned underflow if called
within first 2.5s of boot
- UITask: guard _last_notif_ch_idx < 64 before 1ULL shift in notify()
(defensive; MAX_GROUP_CHANNELS=40 so currently unreachable, but
prevents UB if the value is ever unexpectedly out of range)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add second ringtone slot (ringtone2_*) to NodePrefs and DataStore.
Add per-channel and per-DM melody assignment (built-in / melody 1 / 2)
stored in NodePrefs bitmasks and DmMelodyEntry table.
Settings screen exposes DM/CH sound items; RingtoneEditorScreen supports
switching between slots. notify() uses buildMelodyFromPrefs() to select
the correct RTTTL string per contact.
Remove broken nRF52 volume control from buzzer.cpp: tone() uses
NRF_PWM2 with DECODER.MODE=Auto so TASKS_NEXTSTEP has no effect and
duty cannot be changed before the first DMA read without patching the
Arduino core. applyVolume() is now a no-op on nRF52.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds configurable periodic 0-hop self-advert that includes GPS coordinates,
making the device's position visible in other nodes' Nearby Nodes screen.
Options: off / 1min / 2min / 5min / 10min / 30min / 1h.
Accessible via Tools → Auto-Advert. Timer runs in MyMesh::loop().
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add NearbyScreen: GPS contact list with haversine distance sort,
type filter (ALL/Chat/Rpt/Room/Snsr), detail view with ping (RTT via
ACK poll), node scan via advert(), context menu
- Add DashboardConfigScreen: configure up to 3 data fields on the clock
page (Battery, Temp, Humidity, Pressure, GPS, Altitude, Lux, CO2,
Contacts); entered via long-press ENTER on clock page
- Rework HP_CLOCK layout: full-screen clock (size 2 at y=0), date at
y=19, separator at y=28, three data field rows at y=31/41/51;
hide node name/battery indicator on clock page
- Persist dashboard_fields[3] in NodePrefs and DataStore
- Add isAckPending() to MyMesh for NearbyScreen ping detection
- Wire NearbyScreen into ToolsScreen and UITask
- Reduce NearbyScreen entry buffer from MAX_CONTACTS(100) to 32,
saving ~3.3 KB RAM
- Switch haversine/bearing math from double to float (sinf/cosf/atan2f),
eliminating double libm and saving ~5-10 KB flash
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Long-press ENTER in the DM contact list opens a context menu with:
- "Mark as read": clears unread counter for that contact
- "Notif: default/OFF/ON": cycles notification state (same as channels)
Notification state is persisted in NodePrefs (dm_notif[16] table,
keyed by 4-byte pub_key prefix). When muted, the buzzer is silenced
for that contact's messages; when force-on, buzzer plays even in
quiet mode. Default follows the global buzzer setting.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Bot redesign: DM bot active for all private messages (no pubkey filter),
channel bot optional with separate enable flag; both can run simultaneously
- Bot: one shared trigger, separate reply texts for DM and channel
- Buzzer: add Auto mode (mutes when BT connected, unmutes on disconnect);
per-channel force-on overrides still work as intended
- Settings: defer flash writes to menu exit (only when dirty)
- Settings: add Seconds toggle (hide clock seconds, refresh drops 1s→60s)
- Fullscreen msg preview: fix truncation (fmsg buf 79→140 chars)
- RingtoneEditor: fix melody playback cut after first note (RTTTL lib holds
pointer — moved play buffer to member variable)
- BotScreen: remove key hint footer
- .gitattributes: protect README.md from upstream merge conflicts
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The bot can now reply to a specific DM contact instead of a channel.
UI (BotScreen): item 1 cycles through all channels followed by all DM
contacts (ADV_TYPE_CHAT). The label switches between "Channel" / "Contact"
and the value shows the channel or contact name. Left/right/enter navigate
the combined list.
Logic (MyMesh::onMessageRecv): when bot_target_type==1, match the trigger
against incoming DM text and reply via sendMessage(). A 4-byte pubkey
prefix identifies the target; all-zero prefix matches any DM sender.
Persistence: bot_target_type and bot_dm_pubkey[4] appended to prefs with
backward-compat read guard (old firmware defaults to channel mode).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- New 'Tools' page on the home screen carousel with Ringtone Editor and Auto-Reply Bot items
- Bot settings: enable/disable toggle, channel picker, trigger phrase, reply text (keyboard with pre-fill)
- Bot logic in MyMesh: case-insensitive substring match, 10 s cooldown to prevent reply loops
- Settings: Home Pages visibility control (which carousel pages are shown; Settings and Messages always visible)
- DataStore: persist home_pages_mask and bot fields with backward-compat guards on read
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The hardcoded offset numbers were inaccurate from the start (e.g.
autoadd_config listed as //87 but actually at //90) and drifted further
with each new field. The read/write is sequential with no seeks, so the
numbers add no value and only mislead.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
New "Home Pages" section in Settings lets the user toggle which pages
appear in the home screen carousel. Settings and Messages are always
shown; Clock, Recent, Radio, Bluetooth, Advert, GPS, Sensors, Tools
and Shutdown can each be hidden individually.
- NodePrefs: home_pages_mask uint16_t (bit per page, 0=all visible)
- HomeScreen: isPageVisible/navPage skip hidden pages; dots indicator
counts only visible pages; enforces visible page on re-entry
- SettingsScreen: SECTION_HOME_PAGES with per-page ON/OFF toggles
- DataStore: persisted at offset 1598
- Default: all pages visible (0x01FF)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- RingtoneEditorScreen: 32-note step sequencer accessible via new Tools page on home screen. U/D=pitch, ENTER=octave cycle, L/R=cursor, MENU=options (play, duration, BPM, insert/delete, save). Notes stored packed in NodePrefs and persisted via DataStore.
- ToolsScreen: new "Tools" home page entry launching the editor
- Buzzer volume: 0-4 bar control in Settings > Sound, persisted to prefs
- Buzzer notifications: fixed notify() firing inside wrong serial-guard branch and before addChannelMsg set the channel index
- Unread counter: fixed newest-first index direction; watermark formula now correct
- OLED brightness: wider range via pre-charge register 0xD9 combined with contrast
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- NodePrefs: add buzzer_volume field (0=min..4=max, default 4)
- DataStore: persist buzzer_volume at end of prefs file (backward-compat)
- buzzer: setVolume()/getVolume(); applyVolume() sets PWM duty cycle via
analogWrite() after each rtttl::play() call to control output amplitude
- Settings UI: new BzrVol bar item in Sound section (left/right to adjust)
- UITask: apply saved volume on startup alongside brightness
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- DataStore: persist custom_msgs, ch_notif_override/muted, dm_show_all,
room_fav_only — none were being saved/loaded, all settings lost on reboot.
Load uses file.available() guard for backward compat with old saves.
- QuickMsgScreen reset(): clear _ctx_open/_ctx_dirty/_ctx_sel so context
menu state is clean when re-entering the messaging screen.
- Remove unused _ctx_ch_idx field (code always uses _channel_indices[_channel_sel]).
- _room_unread: cap at _msgcount before incrementing to prevent badge
going negative (getMsgCount() - getRoomUnreadCount()).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Save last known unix timestamp to /rtc_save on shutdown and restore it
on startup, so the clock shows correct time immediately after restart
without waiting for GPS fix.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Filter auto-add of new contacts by hop count (issues #1533, #1546).
Setting is configurable from the companion app via extended
CMD_SET/GET_AUTOADD_CONFIG protocol (0 = no limit, 1-63 = max hops).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* companion: new field in CMD_SET_OTHER_PARAMS, path_hash_mode
* companion: CMD_SEND_SELF_ADVERT, cmd_frame[1] now holds the path hash size (0 = zero hop, 1..3 = flood path hash size)
Add GPS configuration to NodePrefs structure and persist the GPS
enabled state when toggled via UI. This ensures GPS settings are
retained across device restarts.
