NearbyScreen:
- Hold Enter on a list row now shows Navigate and Save waypoint directly,
without entering the detail view first
- TIME added as the last filter slot (LEFT/RIGHT cycles Fav→ALL→…→Snsr→TIME);
time-sort shows age in right column and sorts by last-heard descending
- Save waypoint also available from detail view Options menu
UITask:
- Extract addWaypoint() helper (two overloads: with/without explicit timestamp)
consolidating the full()+add()+saveWaypoints()+alert pattern; TrailScreen
and QuickMsgScreen updated to use it
Fixes:
- SoundNotifier.h: correct NodePrefs.h include path (../NodePrefs.h)
- kbAddSensorPlaceholders: dereference _kb pointer in SettingsScreen,
QuickMsgScreen and BotScreen (signature changed to KeyboardWidget&)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
When a trail exists but the framed box collapses to one point (e.g. a
single recorded point, or all points coincident, with no GPS fix), the
degenerate branch was drawing waypoint[0] at the centre — but waypoints
aren't folded into the box in trail-priority mode, so a possibly-distant
waypoint appeared at the trail's location. Only centre a waypoint in the
genuine "lone waypoint, no trail" case.
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 form's keyboard is the full alphanumeric one, and atof() silently read
a non-numeric entry as 0.0 — so typing letters created a waypoint at
(0, 0). Validate each coordinate with strtod and require the whole field to
be numeric; bad input now reports "Lat/Lon invalid" and saves nothing.
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>
The label was always drawn up-and-right of the marker (wx+4, wy-3) and was
dropped entirely if it would clip the right edge — so waypoints near the
top/bottom (and left) edges had their label spill off the map or vanish.
Add an edge-aware placement helper: prefer upper-right, flip to the left
when it would clip the right edge, and clamp vertically so edge/corner
waypoints keep a visible label. Used by both the normal and degenerate
single-point map paths.
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>
Follow the global Units preference in the two remaining Trail distance
spots that were still metric-only:
- Min dist gate: the index is now a unit-agnostic level (0=finest..3).
Metric stays 5/10/25/100 m; imperial uses round 15/30/75/300 ft (applied
as their metre equivalents in the sampling gate).
- Map scale grid: imperial mode uses round ft/mi steps (10 ft … 100 mi)
instead of metric steps with a converted label. Step storage moved to
float metres so sub-metre imperial steps keep their geometry; labels come
from a parallel table so the scale bar reads an exact round value.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add a single "Units" choice (Settings › System: Metric / Imperial) that
governs every distance and speed shown in Tools — Nearby Nodes, the Trail
views, and the navigate-to-point screen.
- NodePrefs: units_imperial (global) + trail_show_pace (Trail readout mode),
schema bumped 0xC0DE0005 → 0006. The old combined trail_units_idx is kept
for file-layout stability but no longer drives anything; upgraders default
to metric + speed.
- geo::fmtDist gains an imperial mode (ft below ~1000 ft, then miles).
- NavView / Nearby / Trail (waypoint list, Summary distance, List deltas,
map scale-bar label) all format through the global preference.
- Trail's action-menu "Units" row becomes a Speed/Pace readout toggle; the
km-vs-mi unit now follows the global setting instead of being one of four
combined options.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The last stray getLocationProvider/isValid duplicate (with its own
ENV_INCLUDE_GPS guard). Fold it into ownPos so every GPS lookup in the
nav screens goes through UITask::currentLocation.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
drawLine was duplicated verbatim in TrailScreen and CompassScreen, and
drawCircle lived only in CompassScreen. Lift both into a gfx:: namespace
header so the map and compass share one copy of each 1-px primitive.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
UITask::currentLocation() becomes the one place that reads the
LocationProvider fix. TrailScreen::ownPos, CompassScreen::gpsValid and
NearbyScreen::refresh now delegate to it instead of each duplicating the
getLocationProvider/isValid dance (and the ENV_INCLUDE_GPS guard).
pushCogFix now restarts the course-over-ground ring when the gap since the
previous fix exceeds 15 s: after losing GPS for a while, a window spanning
the stale old fixes would compute a bogus "teleport" heading. The
last-good heading is kept for display continuity.
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>
When the map collapses to one coordinate (e.g. a single waypoint with no
trail and no GPS fix yet), the degenerate branch drew the waypoint marker
but never its label — so it appeared as a bare diamond. Draw the first
character of the waypoint's label beside the centred marker, matching the
normal map path.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The Trail Map is now useful as a plain "you are here + waypoints" view even
when no trail is being recorded:
- The bounding box folds in the live GPS fix (via ownPos) alongside the
trail and waypoints, so the current position is always in frame.
- The current-position marker is drawn at the live fix when available
(falling back to the last recorded trail point otherwise), instead of
only at the trail's end — so it shows with an empty trail too.
- Empty-everything message is now "No GPS / no trail" and only appears when
there is genuinely nothing to show (no trail, no waypoints, no fix).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Adds a bulk clear for saved waypoints (Trail → Hold Enter → Clear
waypoints), shown only when at least one waypoint exists. Independent of
the trail — Reset trail still leaves waypoints intact; this is the
explicit way to wipe them all instead of deleting one by one.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Compass: switch to a heads-up card. The direction of travel is now the
fixed "up" index at the top and the compass card rotates underneath it —
a North needle plus N/E/S/W letters placed at screen angle (bearing - cog),
so North spins as you turn rather than the arrow pointing at your course.
Trail waypoints: the nav list now always starts with a synthetic
"Trail start" row whenever a trail exists, so you can navigate back to
where you began without having marked it. The "Waypoints" action appears
when there are saved waypoints OR a trail to backtrack to. Rename/Delete
apply only to saved waypoints; the start row is navigate-only. List/nav
indexing goes through rowTarget()/wpIndex() helpers.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Review fixes:
- NearbyScreen: when the periodic detail refresh can't find the selected
contact any more, clear _nav as well as _detail so the nav view and the
input handler don't disagree about state.
- TrailScreen: bound the label keyboard to WAYPOINT_LABEL_LEN-1 (11) chars
for both Mark-here and Rename, so the user can't type more than the stored
label holds.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Phase 5b. The Map view now overlays saved waypoints as a hollow-diamond
marker with the label's first character beside it. The bounding box folds
in every waypoint so off-track ones stay in frame, and the map renders
even when the trail is empty but waypoints exist. project() generalised to
projectLL(lat, lon) so the same projection draws track points and waypoints.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Phase 5a. Trail → Hold Enter gains two rows:
- "Mark here": captures the current GPS fix and opens the keyboard for a
short label (empty → auto "WP<n>"); saved to the persistent table.
- "Waypoints" (shown when any exist): a list of saved waypoints with live
distance. Enter opens the shared NavView (To/Hdg/distance); Hold Enter
offers Rename / Delete.
All waypoint sub-screens layer over the trail views via _wp_mode and are
dismissed with Cancel. Map overlay comes next (5b).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
A very elongated trail (lat_span << lon_span or vice-versa) shares an
isotropic scale, so the visible window in the *short* direction can span
many grid_m. The previous code computed lat_n / lon_n once and bailed
with `return` if either exceeded 40 — leaving the user with no grid at
all on east-west or north-south runs.
Now: after picking the initial step via the MIN_GRID_PX and shorter/2
loops, also bump the step up further until both lat_n and lon_n fit
within MAX_GRID_LINES (40). Falls back to `return` only if even the
largest STEPS[] entry (100 km) can't produce a small-enough grid — which
shouldn't happen in practice on terrestrial trails.
Also fixed: comment claimed "~4 intervals across shorter dim" while the
code divides by 3.0f. Updated to "~3 intervals" to match.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
PopupMenu:
- _cap now uses max_by_height as a hard ceiling (never draw outside screen).
Previously max(_visible, max_by_height) let callers exceed the screen on
OLED 64px. Now: OLED→4 items, landscape e-ink→10, portrait e-ink→22.
QuickMsgScreen:
- Contact context menu: Notif and Melody cycle with LEFT/RIGHT in-place;
ENTER closes without re-cycling.
- Channel context menu: Notif, Melody and Fav same pattern.
RingtoneEditorScreen:
- Migrated from bespoke menu to PopupMenu (same pattern as everywhere else).
- Duration (1/4…1/32) and BPM (60…180) are now single rows that cycle with
LEFT/RIGHT; separate BPM+/BPM- rows removed.
- Fixed _menu_dur_label buffer too small for "Duration: 1/16" (14→16 bytes).
NearbyScreen:
- Removed redundant "Back" item from context menu (Cancel key navigates back).
TrailScreen:
- Grid toggle responds to LEFT/RIGHT in addition to ENTER.
- Export labels: "Export GPX (live/saved)" → "Export (live/saved)" to fit PM_BW.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
'Export GPX' and 'Export saved' were ambiguous. Renamed to
'Export GPX (live)' (RAM ring) and 'Export GPX (saved)' (flash file)
so the source of each export is immediately clear.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add an optional dot/intersection scale grid to the trail map view:
- renderGrid() draws labelled grid lines anchored to display edges
- Grid step auto-selected for ~3 intervals in the shorter dimension
- MIN_GRID_PX=22 prevents density on small/OLED screens; clamp ensures
minimum 2 intervals on large trails
- Intersections inside the label bbox and north-arrow bbox are suppressed
- Toggle via Hold-Enter action menu (Grid: ON/OFF item in ActionId enum)
- Map title shows 'TRAIL MAP+' when grid is active
- README updated to mention grid toggle
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Four findings from a code review pass on the Trail feature:
- showAlert overlay was gated to `curr == home`, so feedback like
"Tracking started", "Trail saved", "GPX N B (USB)" never rendered on
the Trail screen (or QuickMsg / Settings / Auto-Advert, for that
matter). Drop the gate — the overlay shows on whichever screen the
caller invoked from.
- TrailStore::writeTo only verified the first write; subsequent point
writes could partially fail (full filesystem, mid-write power loss)
and the method would still return true. Check every write return
value so handleSave's "Trail saved" only fires on actual success.
- gpxPoint: clamp snprintf's intended-length return against the buffer
size and skip the point if gmtime returns null. Avoids any chance of
out.write reading past buf[120].
- TrailScreen::_act_map sized exactly to today's 8 actions — bump to 12
so adding another popup item later doesn't cause an OOB write into
the surrounding members.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds an "Export saved" item in the action popup (shown when /trail
exists). Streams GPX directly from the saved file to USB Serial,
skipping the RAM ring entirely — useful for dumping an old recording
after reboot when the live ring is empty (or busy with another
recording you don't want to overwrite via Load).
Refactors exportGpx into three helpers (gpxHeader, gpxPoint, gpxFooter)
shared by the RAM and file paths so the markup stays consistent. The
file path validates the same TRAL magic + version it accepts on Load.
handleExport and the new handleExportSaved both route through
showExportAlert so the "GPX N B (USB)" / "GPX N B - disc. app" hint
keeps reflecting the BLE-app-collision state described last time.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Blocking the export when BLE isn't connected also blocked the no-app
case (user attached only a terminal). Dump unconditionally and let the
confirm alert tell the user what just happened:
- BLE connected → "GPX N B (USB)" — USB receive is parked, no collision
- BLE absent → "GPX N B - disc. app" — reminder that the same USB
pipe the app would use just carried raw XML, so
reconnect/restart the app if you had one running
User can also reach the "no app, terminal-only" workflow naturally.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The Wio L1 DualSerialInterface multiplexes BLE + USB on the same frame
protocol: when BLE is connected, the USB receive path is ignored, so we
can safely push raw GPX bytes to USB without confusing the companion
app. When BLE is *not* connected the app is talking over USB itself —
the dump would land mid-frame and the app would parse garbage.
Block the export when hasConnection() (BLE link to the app) is false
and show "Connect BLE or disconnect app". When it's true the dump runs
and the confirm alert reads "GPX N B over USB" so the user knows which
pipe to read from.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Single-slot persistence as agreed. Action popup grows three entries
(conditional on what makes sense for the current state):
- "Save trail" — writes the current RAM ring to /trail in LittleFS.
- "Load trail" — only shown when /trail exists; replaces the live ring
with the snapshot (any active session ends first).
- "Export GPX" — dumps the trail as a minimal GPX 1.1 document over
Serial so the user can capture it from a USB host.
Plumbing:
- TrailStore gains writeTo / readFrom (template on the file handle, so
the platform-specific File flavour stays out of Trail.h) plus
exportGpx(Stream&) for the GPX serializer. Header carries magic
"TRAL", a version byte, point count, and the accumulated active time
so elapsed survives the round trip.
- DataStore::openWrite is exposed publicly so callers outside DataStore
don't have to duplicate the platform open-mode dance.
- MyMesh gains a public getDataStore() accessor.
After Load, _pending_seg_break is set so any subsequent Start opens a
new segment instead of joining the loaded last point.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The hint row plus its separator ate ~12 px on OLED. View counter moves
into the title bar ("TRAIL 1/3", "TRAIL MAP 2/3", "TRAIL LIST 3/3") so
the same context is available without a dedicated row, and the freed
space goes to whatever the view is rendering.
Short Enter now never toggles tracking. Both start and stop are only
reachable through the Hold-Enter popup — symmetric, no stray-tap risk.
Short Enter on the screen just shows "Hold Enter for menu" so the user
who tapped finds out where to look.
Available area for Summary / List recomputed without the hint
reservation (avail = height − y0 − 2); map's bottom edge moves down to
height − 2 too.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Per feedback the dedicated Config view added too much navigation. Roll
back to three views (Summary, Map, List) cyclable with LEFT/RIGHT, and
move every knob and action into the Hold-Enter (KEY_CONTEXT_MENU)
popup:
Min dist: <value> ← LEFT/RIGHT cycles, popup stays open
Units: <value> ← same
Start/Stop tracking ← Enter executes, popup closes
Reset trail ← Enter executes, only listed when not empty
Short Enter only starts a stopped trail; on an active trail it shows
"Hold Enter for menu" instead of stopping. Stop is therefore reachable
only through the popup, so a stray tap can never end a recording.
PopupMenu lacks LEFT/RIGHT semantics, so the screen intercepts those
keys when the focused row is a settings row, refreshes the label
in-place (same buffer pointer the menu already holds), and keeps the
popup open. Enter on a settings row re-opens the popup with focus
preserved on that row so the user can keep cycling with Enter too if
they prefer. Settings edits batch in _cfg_dirty and commit once on
popup close, Start, or Back.
Hint line shows current view N/3, the short-Enter action ("start" or
"act" depending on state), and a [Hold]menu reminder. Separator above
the hint keeps the row clean.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
User feedback drove three changes:
1. Browsing after stop. The old V_CONFIG-snap pinned the user to the
settings screen when tracking ended; you could see the map only while
active. Drop the snap: Summary/Map/List are reachable from Config
and from each other at any time, LEFT/RIGHT cycles all four. Enter
from any view toggles tracking; the alert reads "Tracking
started/stopped" / "Waiting for GPS fix" as before. Hint shows
`<>N/4` so the user knows which view they're on.
2. Hint overlap. A 1-px horizontal separator sits two pixels above the
hint line; Summary, List and Map are sized to leave that band clear
(`avail` shrinks by an extra 2 px; the map's bottom moves up by 2).
No more text touching the hint on OLED.
3. KEY_CONTEXT_MENU (Hold Enter) splits off from KEY_CANCEL and now
opens an action popup instead of going back to Tools. Cancel keeps
the back-to-Tools role. First action available: "Reset trail" (only
when the ring isn't empty). Phase 4 will add Save / Load / Export
GPX to the same menu.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The projection is already north-up (positive latitude maps to smaller
y), but until now nothing on the screen confirmed which way is which.
Add a tiny 5×7 arrowhead + shaft with an "N" label above, anchored in
the top-right of the map area. Drawn after the polyline so it sits
above any path that crosses the corner.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Second row in the Config view: UP/DOWN moves focus between Min dist
and Units, LEFT/RIGHT cycles the focused row's value. Units propagates
to the Summary view, which now shows either "Avg: N km/h" / "N mph"
or "Pace: M:SS /km" / "/mi" depending on the choice.
Pace renders as "--:-- /unit" when distance or elapsed time is zero
(avoids divide-by-zero glitches with one-point trails). mph conversion
uses the 0.621371 ratio with rounding; pace works in floating point
off raw metres and seconds for accuracy at low speeds.
NodePrefs gains trail_units_idx as another reserved-ish byte; old saves
load with 0 = km/h, no schema bump needed since the rd() lambda already
defaults missing fields to zero.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The Hold-Enter popup was inconsistent with how every other Tool screen
(Auto-Advert, Ringtone Editor, etc.) presents its settings. Reshape
the entry point:
- New V_CONFIG view is the resting screen. Shows "Min dist: <value>",
the stored points count and distance (so the user can see what
pressing Enter will resume), and a hint "<>dist [Ent] start/resume".
LEFT/RIGHT cycles min-dist; Enter saves any pending change and
starts/resumes tracking. Tracks open straight into V_SUMMARY.
- The three live views (Summary, Map, List) are only reachable while
tracking. Enter on any of them stops and drops back to V_CONFIG;
LEFT/RIGHT cycles between the three.
- Esc/Hold from any view writes the pending min-dist change (if any)
and returns to Tools.
Popup state (_opts_open / _opts_dirty / renderOptions) is gone, along
with all writes-on-every-cycle. Min-dist now batches in _cfg_dirty and
commits once on Start or Back.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Per-tool config belongs in the tool, matching Auto-Advert's pattern.
SettingsScreen drops:
- TRAIL_MIN_DELTA enum entry + the entire SECTION_GPS gate (it was its
only remaining item after GPS upd / Trail int were removed)
- Render and input handler blocks
TrailScreen gains a small modal popup opened with Hold Enter (the
KEY_CONTEXT_MENU input). Enter cycles through the four min-dist values
(5/10/25/100 m), Esc closes the popup. The popup overlays whichever
view is active; savePrefs runs on each cycle so the value persists.
NodePrefs::trail_min_delta_idx and the TrailStore::MIN_DELTA_* helpers
are unchanged — only the entry point shifted.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The previous implementation derived "Time" and "Avg speed" from the
RTC: first().ts and rtc_clock.getCurrentTime(). When the RTC isn't
synced yet (no GPS time fix, no host sync), every point ts is 0, the
current time is 0 too, and elapsed stays at 0 — Time never moves and
Avg speed reads 0 even with the map filling in. Real-world breakage.
Switch the elapsed/avg-speed timebase to millis():
- TrailStore gains _session_start_ms (millis() when the current
start→stop window opened) and _accumulated_ms (banked time across
previous windows).
- setActive(true) records the start; setActive(false) banks the
delta into the accumulator.
- elapsedSeconds = (_accumulated_ms + active session delta) / 1000.
- clear() zeroes both.
Per-point ts stays RTC-derived (used for the HH:MM labels in List view
where a wallclock is what the user actually wants).
TrailScreen drops the now_ts argument it was passing in, and bumps the
refresh interval to 1 s while active so the m:ss counter actually
ticks every second.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
A 3×3 filled square is drawn at the last point of each segment before
a break, and a 3×3 outline square at the first point after the break.
The user can now see where tracking paused and resumed at a glance,
without confusing the gap with sparse sampling.
Start (`+`) and current (`×`) markers unchanged.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Two visible cues when the user starts tracking without a fix:
1. The Enter alert now reads "Waiting for GPS fix" instead of
"Tracking started" when the LocationProvider isn't valid at the
moment of toggling. Tracking is still armed — sampling starts as
soon as the GPS lock comes up.
2. The Summary Status field shows "waiting fix" while active and the
ring is still empty (no point ever sampled). It flips to "tracking"
once the first point lands. The detection is "any point recorded
yet?" rather than "is the fix valid right this second", which is
stable across the cadence of UITask::loop sampling.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Third view in TrailScreen, reached by LEFT/RIGHT from Summary/Map.
Newest-first, each row shows `HH:MM +N m` (or `+N.N km` past 1 km).
The first point of each segment shows `start` instead of a delta —
matches the map renderer's segment-aware drawing.
UP/DOWN scrolls within the list; ^/v arrows on the right edge appear
when more rows hide above/below. Time is local (tz_offset_hours
applied via gmtime on (ts + offset)).
Empty trail shows "No trail yet" centred in the content area.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Test feedback revealed four issues:
1. Sampling too sparse — defaults were 60 s interval + 25 m min-delta,
so a walking pace dropped ~80% of samples. New defaults: 30 s + 5 m.
Interval options expanded to { 30, 10, 20, 60, 300, 900 } s and
min-delta to { 5, 10, 25, 100 } m so the user can dial it further
from Settings (phase 5).
2. "Speed" was current-from-last-pair, misleading next to a Time field
that grows monotonically. Switch to avgSpeedKmh = total / elapsed,
labeled "Avg speed".
3. Time advanced only when a new sample landed (it used
last().ts - first().ts). Now elapsedSeconds takes an optional
now_ts and uses it whenever the trail is active, so the Time field
in Summary ticks every render cycle. Sub-1h shown as m:ss for
visible seconds.
4. Stop → start drew a straight line across the dead time. TrailPoint
gains a flags byte; addPoint flags the first point and the first
point after a re-arm as SEG_START. The map renderer skips the line
from the predecessor for SEG_START points (still draws the start
pixel). totalDistanceMeters also skips segment boundaries.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
OLED (64 px height) couldn't fit 5 summary items plus the bottom hint
row — Time/Speed lines overlapped the [Ent]/[Esc] hint. Convert Summary
to a scrolling list: visible-count derived from the available area
(height - listStart - hint - margin) divided by lineStep, scroll arrows
"^"/"v" on the right edge when more items hide above/below. UP/DOWN
scroll within Summary; LEFT/RIGHT still switch views.
E-ink portrait and OLED both benefit; e-ink landscape fits all 5 items
without ever showing the arrows.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
LEFT/RIGHT cycles between Summary (existing) and the new Map view.
Pixel-by-pixel polyline auto-fits the bounding box of the points to
the visible area, with longitude scaled by cos(avg_lat) so trails at
higher latitudes don't smear east/west. Picks the limiting axis and
centres the non-limiting dimension, so the trail fills as much screen
as possible without distorting.
Markers:
- Start point: a 5×5 plus sign
- Current/last point: a 5×5 diagonal cross
Edge cases:
- Empty trail → "No trail yet" centred
- Single point or all samples colocated → single current marker at centre
- Degenerate area_w/h (very small screen) → no draw
Lines are Bresenham via 1×1 fillRect — a few-tens-of-ms render which is
fine for an on-demand screen. A drawPixel override on the two drivers
would speed this up, deferred until the cost becomes visible.
Bottom hint shows `<>` for view nav, "N/2" current view, and the
Enter-toggle label.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
JakubandClaude Sonnet 4.6