Squash merge of feat/location-beacon-alerts-autopause (v1.21).
Features:
- Live Location Sharing — broadcast position as movement-gated [LOC]
messages to a channel or contact; live shares show as map pins with
distance/bearing in Nearby Nodes and a status-bar indicator. [LOC] is
parsed in DMs, channel messages and room messages; DM shares name the
sender.
- Locator (geofence) — arm a geofence around a saved waypoint or a person
(live [LOC] or last-known position), alert on arrive/leave or near/far,
with an optional homing beeper (gated to arrive/both modes). Arm from
Tools > Locator, Nearby Nodes, or Waypoints; target picker lists
favourites first, clearable via a "None" entry. Active target is drawn
as a flag on the map.
- One active target shared across Locator / Navigate / Map via a single
resolver (resolvePersonPos / activeTargetPos) that prefers a live
[LOC] share over the last-advertised GPS fix.
- Follow live contacts — Navigate to a live-sharing contact follows them
as they move and adds an ETA line; quick-share your own position from
the Map.
- Map & status-bar upgrades — home mini-map gets a north marker, scale
tick, and a connected trail line (was disconnected dots); status line
shows tracked-node count, an arrow + distance to the active Locator/Nav
target (falling back to the nearest live-tracked contact); GPS fix icon
in the top status bar, shown only on GPS boards with GPS enabled.
- Trail auto-pause — recording freezes on stops (banking elapsed time,
breaking the map line across the idle gap) and resumes on movement
without ending the session.
- Streaming trail simplification — GPS points are simplified in-stream
via a fixed-corridor (Reumann-Witkam) pass tuned for fidelity: straight
runs collapse to their endpoints, curves stay bounded to the Min-dist
tolerance, so the 512-point buffer covers a far longer route than a
flat point budget would suggest.
- Collapsible Tools (Location / Comms / System sections, fold-in-place
like Settings) and page-indicator icons on the home carousel.
- Waypoint coordinate editor — add a waypoint by scroll-editing lat/lon
digit by digit.
Fixes:
- Critical: low-heap hang and contact loss on RAM-tight builds. Halved
message-history scrollback rings (recovering ~14 KB free heap) and
made contacts/channels/prefs persistence atomic (temp file + rename),
so an interrupted save can no longer corrupt or wipe the store.
- Serial.write() bounded so a stalled USB host can't hang the device.
- Nearby Nodes: live [LOC] senders respect the type filter, sort by
shared position, and the list refreshes so live shares bubble up.
- Map: live contacts are labelled before waypoints.
- GPS status icon hidden when GPS is off in Settings.
- Splash screen no longer truncates a pre-release tag's own dash (e.g.
v1.21-rc1) when stripping the build's commit-hash suffix.
- Null-guarded the Locator target picker; clamped loc-share channel
index on load.
Under the hood:
- -Os size optimisation on the e-ink and GAT562 30S solo envs.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Rename the repeater filter knobs from "politeness" to "forwarding
filters" across code comments, FEATURES.md and the docs, and correct
references that hadn't followed the controls when they moved from
Settings › Radio to the dedicated Tools › Repeater screen.
Comment/doc accuracy fixes:
- NodePrefs: user_radio_presets are now written by both Settings and
Repeater (shared picker), not Settings only.
- DiagnosticsScreen: class header listed only some rows; spell out the
full set (forwarded, signal, pool/queue, error flags, reset gesture).
- RepeaterScreen header no longer claims to show live forwarding stats
(they live on Diagnostics).
- tools_screen.md: drop the stale paragraph claiming the Repeater screen
shows live stats at the bottom — it is config-only.
Comments/docs only; no behaviour change.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Settings > Radio gains a repeater toggle, 16 community-suggested radio
presets plus manual Freq/SF/BW/CR tuning (digit-by-digit Freq editor),
4 persisted user preset slots, and the packet pool bumped 16->32 so
queued retransmits stop starving incoming-packet allocation while
relaying.
Four opt-in politeness knobs (skip-advert, max-hops, yield, min-SNR),
all flood-only and off by default, plus overhear suppression that
cancels a queued retransmit if a peer relays the same packet first.
Adaptive Power Control is suppressed while relaying (pins TX power to
the ceiling) and duty-cycle RX is forced off, since a repeater needs
to hear and relay at consistent power.
A dedicated Tools > Repeater screen consolidates the toggle, the
politeness knobs, and live forwarding stats, plus an optional "Custom"
radio profile — a dedicated frequency/SF/BW/CR for relaying, separate
from the companion's own network, band-matched to the companion
frequency by default and used everywhere a radio change can happen
(boot, on-device toggle, app-driven CMD_SET_RADIO_PARAMS, Settings
radio edits) so the device never silently falls back to the wrong
params mid-relay.
Diagnostics gains the actually-forwarded packet count, real heap-free
via mallinfo(), a reset-counters popup, and hardened loop-detect
bounds. Also: a frequency-floor fix and a float-equality preset-match
fix in the repeater profile logic, deduped BW-table/valCol/profile-
seeding helpers shared between Settings and the Repeater screen, and
a build.sh fix tolerating control characters in `pio project config`'s
JSON dump.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Replace single-letter M/B/A/G top-bar indicators with scalable mini-icons:
ICON_MUTE (speaker+cross), ICON_BLUETOOTH (rune), ICON_ADVERT (broadcast
mast+waves), ICON_TRAIL (map pin). Centred in the cw+2 indicator box;
disconnected BT shows the plain glyph instead of lowercase b.
- fix(settings): right-side values used display.valCol() without the scrollbar
reserve, so after expanding a section they rendered under the indicator.
Route all value cursors through valCol(display) = display.valCol() - _reserve.
- fix(settings): font toggle used ^=1, which on a stale value of 2 (older Hybrid
build) flips 2<->3 — both nonzero, locking applyFont() on Lemon with no way
back. Normalise: use_lemon_font = use_lemon_font ? 0 : 1.
- docs(settings): document Messages > Resend setting.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Reply-bot overhaul on top of the trigger/reply auto-reply:
Robustness
- single botTriggerMatches() shared by DM/channel paths; named constants
(BOT_REPLY_COOLDOWN_MS / BOT_SCRATCH) replace magic numbers.
- per-contact DM throttle (8-entry ring) so a second sender isn't starved
while one contact is on cooldown.
- channel anti-loop: skip only when an incoming message equals our own reply
(was: any reply containing the trigger word — which silently killed channel
replies for the common "trigger word in reply" setup).
Features
- away / reply-to-all: a lone "*" trigger matches every message.
- independent DM vs channel triggers (bot_trigger / bot_trigger_ch); "*" works
on the channel too, bounded by cooldown + echo guard.
- query commands: a DM or monitored-channel message is scanned for "!word"
tokens — !ping/!batt/!loc/!time/!temp/!hops/!status/!help — merged into one
combined reply. DM = per-contact throttle, ignores quiet hours; channel =
broadcast, per-channel cooldown, respects quiet hours. !hops uses
getPathHashCount() (0 = direct).
- quiet hours (bot_quiet_start/end, local, wraps midnight) silence push replies.
- reply counter shown in the BotScreen header.
UI / storage
- BotScreen: 9 rows, scrolling list (no more cramming), field I/O via
fieldBuf()/fieldCap().
- prefs bot_commands_enabled / bot_quiet_start / bot_quiet_end / bot_trigger_ch
persisted; schema 0xC0DE000A → 0xC0DE000C with clamping + migration
(bot_trigger_ch seeded from bot_trigger on upgrade).
- docs: tools_screen bot section rewritten; FEATURES.md refreshed.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- tools_screen (Nearby): drop the removed "Filter…" Options action; filtering
is LEFT/RIGHT on the list only. Sort is adjusted in place via LEFT/RIGHT on
its row, stored-source only; filter/sort persist across re-entry.
- nearby_redesign / trail_redesign: mark Status implemented (branches merged);
record the Nearby deviations from the proposal.
- FEATURES: DM delivery status moved from idea to ✅ shipped, with deltas.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Replace the many scrollable filter/sort categories and inconsistent popups
with a single list / detail / action-menu path over two sources (stored
contacts and live discover scan). Filter (type) and sort are independent
axes: LEFT/RIGHT cycle the type filter, the action menu's Sort row is
adjusted in-place with LEFT/RIGHT (not Enter). The active filter is shown
in the SCAN title and empty-list messages distinguish "no contacts" from
"filtered out". Filter/sort persist across re-entry.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Tidies the Trail screen end to end, with no functional change beyond the
intended UX cleanups. Squashed from refactor/trail-screen.
Popup:
- Two-level action menu (Hold Enter): short main menu (Start/Stop, Mark
here, Waypoints…, Trail file…, Settings…) plus "Trail file…" and
"Settings…" submenus, replacing one flat ~12-item list that mixed
settings and actions. One interaction pattern per level; Reset lives in
Trail file…, away from a stray Enter. Settings submenu is view-aware
(Grid only on Map, Readout only on Summary).
Map:
- MapProjection (geo→pixel) built once and shared by the map, grid and
marker drawing — removes the duplicated projection math and renderGrid's
11 scalar params.
- renderMap split into computeBounds() and drawMarkers() helpers.
Grid:
- Square cells fitted to the frame: the shorter side is divided into a
whole number of equal cells (grid touches that pair of borders), and the
longer side centres the whole cells that fit — square, symmetric, no
one-sided drift. Drawn as one dot per intersection (legible on OLED).
Waypoints:
- Extracted the whole waypoint management UI (list / navigate / add-by-
coords / mark / rename / delete / send) into a self-contained
WaypointsView component that TrailScreen owns and delegates to.
- Dropped the redundant bulk "Clear all" (per-waypoint Delete covers it).
Docs updated (tools_screen.md) + design rationale (docs/design/
trail_redesign.md). Builds clean on solo envs.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Two independent, default-off toggles under Settings › Radio.
Pwr save: hardware RX duty-cycle (SX126x SetRxDutyCycle via
startReceiveDutyCycleAuto). The chip cycles RX↔sleep and wakes on a preamble —
no MCU state machine; recvRaw reads the packet exactly as in continuous RX.
Falls back to continuous RX on non-SX126x. (Replaces an earlier software-CAD
state machine that fought the hardware: polling a warm-sleeping chip gave a
phantom-busy channel that stalled TX ~4 s and dropped ACKs in the scan gaps.)
Auto pwr: Adaptive Power Control. tx_power_dbm becomes a ceiling; actual TX
power tracks the reverse-link SNR margin (measured above the per-SF demod floor,
EWMA-smoothed, proportional step with a deadband). Feedback comes from direct /
room-server ACKs and, for channels (no ACK), from hearing a repeater rebroadcast
our own flood; a lost confirmation ramps power back up so channel sends can't get
stranded below what the repeaters can hear.
Prefs schema 0xC0DE0009 (rx_powersave, tx_apc). Radio page / name bar show the
live TX power; noise floor reads n/a while duty-cycling.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Settings › Sound gains an "AD sound" row, and Auto-Advert notes the audible
"in range" heartbeat: the device chirps on every received advert (any node),
melody chosen by AD sound; there's no off, so silence it via the Buzzer
setting. built-in still chirps.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Release notes covering the navigation suite (waypoints, GPS compass,
navigate-to-point, mesh location share, waypoints in GPX), the global
metric/imperial Units setting, the long-message buffer fix, plus the
existing v1.14 items, under docs/releases/solo-v1.14.md.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
GPX dumps previously contained only the <trk>. Emit saved waypoints as
<wpt> elements (label → <name>, plus <time> when the RTC was set) before
the track, per GPX 1.1 ordering, in both live and saved-file exports. The
emitter is duck-typed over the waypoint store so Trail.h stays decoupled
from Waypoint.h; labels are XML-escaped. They now import as pins in OsmAnd /
Garmin / GPX Studio alongside the track.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The Waypoints list header now reads "WAYPOINTS <n>/<cap>" (e.g. 3/16) so
it's clear at a glance how many waypoints are stored and how much room is
left before the table is full.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add-by-coords sat in the top-level Trail action popup alongside Mark here.
Move it into the Waypoints view as a trailing "+ Add by coords" row, so the
popup stays focused on trail/marking actions and waypoint management lives
in one place. "Waypoints" is now always shown in the action menu (it hosts
the list, backtrack and the add entry), so the first waypoint can be added
by coordinates even with no trail or saved points yet.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The on-screen keyboard has no comma or minus, so a single "lat,lon" entry
was unworkable. Replace it with a WP_ADD form: separate Lat / Lon / Label
rows plus Save. Lat/Lon take a magnitude from the keyboard and a hemisphere
(N/S, E/W) toggled with LEFT/RIGHT, so negative coordinates need no minus
key. Save validates the range, auto-names a blank label, and stores the
point via the normal waypoint path.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
New Trail action "Add by coords" creates a waypoint without a GPS fix: the
keyboard takes a "lat,lon" string (decimal degrees), parsed by the shared
geo::parseLatLon; on success it falls through to the normal label keyboard
(blank → auto WP<n>). Useful for a meeting point or a spot read off a map.
Invalid input reports "Bad coordinates".
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
While a trail exists the map now fits the recorded route (plus the live
position) and no longer folds waypoints into the bounding box, so a far-off
waypoint can't zoom the view out and squash the trail. Waypoints that
project outside the framed area are clamped to the nearest edge (marker +
label) instead of being lost off-screen. With no trail, the view still
auto-fits to the waypoints as before.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Previously a shared location was only actionable after opening the message
fullscreen; Hold Enter on a history row only ever offered Reply. Route the
DM and channel list context menus through the same buildFsMenu /
dispatchFsAction path as the fullscreen view, so Navigate / Save waypoint
appear directly on the list row when the selected message carries a
location (Navigate returns to the list on Back).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Waypoints list → Hold Enter → Send hands the point to the Messages screen
as "[WAY]<lat>,<lon> <label>" (same text format geo::parseLatLon already
reads). The user picks a contact or channel, the text lands prefilled in
the keyboard to confirm/edit, then sends — closing the loop with the
Navigate / Save waypoint actions on the receiving end.
- QuickMsgScreen: share-compose mode (startShare/beginShareCompose). Picking
a recipient jumps straight to the prefilled keyboard; cancel returns home;
afterSend clears the mode.
- UITask::shareToMessage hands off from TrailScreen to the Messages screen.
- TrailScreen: "Send" added to the waypoint Rename/Delete popup; builds the
[WAY] payload at the {loc} precision (5 dp).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The shrunken ring left only a few-pixel needle in the OLED's short vertical
space. Switch to a linear heading tape: a fixed travel-direction pointer at
centre over a scrolling N..E..S..W scale (30° ticks, N/E/S/W labelled),
with the large degrees+cardinal readout below. The tape is purely linear
(no trig) and uses the available width, so it stays readable on the small
panel. Update the Compass docs to match.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add the Settings › System "Units" (Metric/Imperial) row and update the
Trail action-menu entry from the old four-way km/h·mph·min/km·min/mi
"Units" cycle to a Speed/Pace "Readout" toggle within the global system.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Clarify in both the Map view row and the Waypoints section that the
current GPS position and all waypoints are drawn continuously, so the Map
view is useful standalone without an active trail recording.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
One character was too ambiguous to tell adjacent waypoints apart on the
map. Draw the first two characters of the label (falling back to one when
the label is a single char) in both the normal and degenerate map paths,
and widen the right-edge fit guard to the rendered text width.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Trail action-menu table gains Mark here / Waypoints / Clear waypoints.
- New Waypoints section: dropping (Mark here + label), independence from
the trail (/waypoints, survives reboot/Reset), map marker, the always-
present Trail-start row, the two-bearing nav view, and rename/delete.
- New Compass section: heads-up course-over-ground (no magnetometer),
rotating card, movement-only heading, GPS-fix gating.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
