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chore: stage I1 -- repo cleanup, minimal README
Working plans (docs/development, docs/design redesign notes) removed; the two developer guides moved to docs/developer/. README cut to devices, flashing, links and building (Wio Tracker L2 added); its feature list and doc tables moved to docs/solo_features/README.md. RELEASE.md describes the Solo release flow. Upstream's GitHub Pages workflow (docs.meshcore.io) dropped, CLAUDE.md untracked, Buy Me a Coffee back in FUNDING.yml. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Jakub
Claude Opus 5.5
@@ -1,218 +0,0 @@
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# Nearby Nodes — analiza i propozycja uporządkowania
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> Branch: `refactor/nearby-nodes` (zmergowany do `main`)
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> Plik źródłowy: [NearbyScreen.h](../../examples/companion_radio/ui-new/NearbyScreen.h)
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> Status: **zaimplementowane** — dokument zachowany jako zapis analizy/decyzji.
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>
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> **Odchylenia od propozycji (stan faktyczny):**
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> - Akcji **Filter…** w menu nie ma — duplikowała cykl `LEFT/RIGHT` po typie, więc
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> filtr został wyłącznie na liście (sekcja 3.1 zakładała Filter… też w menu).
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> - **Sort** nie jest togglem przez Enter, lecz zmienia się **in-place przez
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> `LEFT/RIGHT` na podświetlonym wierszu** w popupie (wzorzec ustawień Trail),
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> a wiersz pojawia się tylko dla źródła Zapisane (skan nie ma dystansu).
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> - Filtr i sort **utrzymują się** między wejściami na ekran (nie są resetowane).
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---
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## 1. Jak narzędzie jest zbudowane dzisiaj
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Ekran łączy w sobie **trzy osobne tryby** o własnych listach, widokach
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szczegółów i popupach:
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```
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NearbyScreen
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├── LIST (kontakty zapisane w mesh) ← tryb domyślny
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│ ├── filtr cyklowany LEFT/RIGHT (7 stanów)
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│ ├── DETAIL (Enter) → Lat/Lon/Dist/Type/Seen
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│ │ └── _opts popup (Hold Enter): Navigate / Ping / Save waypoint
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│ │ └── _ping_menu popup
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│ ├── NAV view (pełnoekranowa nawigacja)
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│ └── _ctx_menu popup (Hold Enter): Discover / Navigate / Save waypoint
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│
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└── DISCOVER (skan na żywo NODE_DISCOVER_REQ) ← osobny pod-ekran
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├── lista wyników (karty 2-liniowe)
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│ Hold Enter = ponowny skan (brak menu!)
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└── DETAIL (Enter) → pubkey / RSSI / SNR / status
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└── _ping_menu popup (Hold Enter = od razu ping, bez Options)
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```
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Stan ekranu trzyma **15+ pól** (`_detail`, `_nav`, `_discover_mode`,
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`_ddetail`, `_pinging`, `_filter`, dwa komplety `_sel/_scroll`, trzy
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bufory wyników ping…) i **trzy** instancje `PopupMenu` (`_ctx_menu`,
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`_opts`, `_ping_menu`).
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---
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## 2. Co konkretnie jest nieuporządkowane
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### 2.1 Jeden cykl filtra miesza trzy różne osie
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`LEFT/RIGHT` przewija 7 stanów:
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```
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Fav · ALL · Comp · Rpt · Room · Snsr · TIME
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```
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Ale to nie jest jedna oś — to **trzy** wciśnięte w jeden liniowy cykl:
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| Stan | Czym naprawdę jest |
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| --------------------------- | ---------------------------------------------------- |
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| `Fav` | filtr **ulubionych** (flaga `ci.flags & 1`) |
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| `ALL/Comp/Rpt/Room/Snsr` | filtr **po typie** węzła |
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| `TIME` | **sortowanie** (po `lastmod` zamiast po dystansie) |
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Konsekwencje:
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- użytkownik „scrolluje po kategoriach” na ślepo — nie widzi wszystkich
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naraz, musi cyklować, by trafić w to, czego szuka;
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- **kombinacje są niemożliwe**: nie da się zobaczyć „ulubionych
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repeaterów posortowanych po dystansie" ani „repeaterów posortowanych
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po czasie” — model wymusza dokładnie jeden stan z siedmiu;
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- `TIME` jako „filtr" jest mylące — zmienia kolejność, nie zawartość;
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- etykieta w nagłówku (`NEARBY[TIME]`) nie mówi, że to sort.
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### 2.2 Te same akcje, różne menu w zależności od miejsca
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| Akcja | Lista (`_ctx_menu`) | Detail kontaktu (`_opts`) | Detail discover |
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| -------------- | :-----------------: | :-----------------------: | :-------------: |
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| Navigate | ✓ | ✓ | — |
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| Save waypoint | ✓ | ✓ | — |
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| Ping | — | ✓ | ✓ |
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| Discover | ✓ | — | — |
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Ten sam węzeł oferuje inny zestaw akcji w zależności od tego, gdzie na
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niego patrzysz. Ping jest osiągalny tylko ze szczegółów, Discover tylko
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z listy.
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### 2.3 „Hold Enter” znaczy co innego na każdym ekranie
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| Ekran | Hold Enter (`KEY_CONTEXT_MENU`) |
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| ----------------- | ------------------------------------ |
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| Lista nearby | otwiera menu kontekstowe |
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| Detail kontaktu | otwiera menu Options |
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| Lista discover | **ponowny skan** (żadnego menu) |
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| Detail discover | **od razu Ping** (pomija Options) |
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Brak spójnego modelu „przytrzymaj = menu akcji”.
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### 2.4 `_ping_menu` to bespoke widget
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W przeciwieństwie do reszty popupów, ping-menu:
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- ma wiersze tylko-do-odczytu (RTT / SNR), więc połyka `UP/DOWN`;
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- przebudowuje się w trakcie (`rebuildPingMenu`) gdy przychodzą wyniki;
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- zostaje otwarte po `SELECTED` (reszta popupów się zamyka);
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- ma własny `handlePingMenuInput` z trybem `allow_enter_to_open`.
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To działa, ale jest to czwarty, niestandardowy wzorzec interakcji w
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jednym narzędziu.
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### 2.5 Duplikacja list/detail/ping
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`renderDiscover`/`handleInputDiscover`/`renderDiscoverDetail` to niemal
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równoległa kopia logiki listy i szczegółów nearby (osobne `_dsel`,
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`_dscroll`, `_d_visible`, własne rysowanie kart). Discover i Nearby
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robią to samo — pokazują listę węzłów z możliwością wejścia w szczegóły
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i pingowania — ale dwoma osobnymi ścieżkami kodu.
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---
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## 3. Propozycja uporządkowania
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Trzy zasady przewodnie: **(a) jedno menu akcji wszędzie**, **(b) filtr
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i sortowanie jako osobne, jawne osie**, **(c) jeden wzorzec listy**.
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### 3.1 Rozdziel filtr od sortowania
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Zamiast jednego cyklu 7-stanowego — dwie niezależne osie wybierane z
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menu (nie przez ślepe cyklowanie):
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**Filtr** (oś „co pokazujemy") i **sort** (oś „w jakiej kolejności") są
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od siebie niezależne i **łączą się dowolnie**:
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```
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FILTR (jedna oś — typ węzła, z Ulubionymi) SORT (przełącznik)
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• Wszystkie • Dystans (domyślnie)
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• Ulubione • Ostatnio słyszane
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• Companion
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• Repeater
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• Room
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• Sensor
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```
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**Sterowanie (zatwierdzone):**
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- `LEFT/RIGHT` = szybki cykl **tylko po filtrze-typie** (jedna spójna oś,
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znany gest; bez „TIME" zanieczyszczającego cykl);
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- **Sort** = przełącznik w menu akcji (`Dystans ↔ Ostatnio słyszane`),
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trzymany niezależnie od filtra;
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- **Filter…** dostępny też w menu akcji (odkrywalność — cała lista
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widoczna naraz, nie tylko cyklowanie).
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Dzięki temu „ulubione repeatery po dystansie" staje się możliwe, a w
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nagłówku widać oba wymiary, np. `NEARBY · Rpt · ↓dist`.
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### 3.2 Jedno spójne menu akcji (Hold Enter wszędzie)
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Jeden `PopupMenu` (zamiast `_ctx_menu` + `_opts`), pozycje zależne od
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kontekstu, ale **kolejność i nazwy stałe**:
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```
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Hold Enter → Options
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• Navigate (gdy węzeł ma GPS)
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• Ping (gdy znamy pubkey)
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• Save waypoint (gdy węzeł ma GPS)
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──────────────
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• Filter… (podmenu z 3.1)
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• Sort… (toggle z 3.1)
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• Discover scan (uruchamia skan na żywo = przełącza źródło)
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```
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To samo menu na liście i w szczegółach, w obu źródłach (Zapisane /
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Skan). Pozycje niedostępne są pomijane (jak już teraz robi `has_node`),
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ale nigdy nie zmieniają kolejności ani nazw. „Hold Enter = menu akcji" —
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bez wyjątków. Ping zawsze przez Options (znika „od razu Ping" z detalu
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Discover); rescan to pozycja menu, nie ukryty Hold Enter.
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### 3.3 Jedna lista, dwa źródła (Zapisane / Skan na żywo)
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**Zatwierdzone:** zamiast osobnego pod-ekranu Discover — **jeden
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komponent** listy/szczegółów/menu/ping napędzany przełącznikiem
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**źródła**:
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- ta sama nawigacja, to samo menu akcji, ten sam wzorzec szczegółów i
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pingu (znika duplikacja `renderDiscover*`, niespójne Hold Enter i
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połowa pól stanu);
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- różni się tylko **prawa kolumna** wiersza i pola w detalu:
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- źródło **Zapisane** → dystans / azymut / lastmod (jak dziś),
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- źródło **Skan na żywo** → RSSI / SNR (dane z `DiscoverResult`).
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To nie jest dosłowne zlanie dwóch list w jedną tablicę (dane mają różny
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kształt — kontakt ma GPS, wynik skanu ma sygnał), tylko **jedna ścieżka
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interakcji nad dwoma źródłami**. Wybór źródła = „Discover scan" w menu
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(uruchamia `NODE_DISCOVER_REQ` i przełącza widok na wyniki) oraz powrót
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do Zapisanych przez Cancel.
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---
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## 4. Proponowany zakres (etapami)
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| Etap | Zmiana | Ryzyko |
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| ---- | ------------------------------------------------------------------------ | :----: |
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| 1 | Rozdziel sort od filtra: `TIME` znika z cyklu; `LEFT/RIGHT` cyklują tylko typ+Fav; sort jako stan + toggle | niskie |
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| 2 | Scal `_ctx_menu` i `_opts` w jedno menu akcji o stałej kolejności; dodaj Filter…/Sort… | niskie |
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| 3 | Ujednolić Hold Enter w Discover (menu zamiast bezpośredniego rescan/ping; Ping zawsze przez Options) | średnie |
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| 4 | Scal listę Discover z listą Nearby w jeden komponent z przełącznikiem źródła | wyższe |
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Kolejność implementacji: 1 → 2 → 3 → 4. Etapy 1–2 dają największą
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poprawę „uporządkowania" przy najmniejszym ryzyku; 3–4 domykają
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spójność (jedna lista, jedno menu wszędzie).
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---
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## 5. Decyzje (zatwierdzone 2026-06-14)
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1. **Filtr i sort — pełne rozdzielenie osi.** `LEFT/RIGHT` = szybki cykl
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filtra-typu; Sort jako toggle w menu; Filter… też w menu dla
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odkrywalności. (Nie chowamy wszystkiego do menu — zachowujemy szybki
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gest.)
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2. **Discover — jedna lista, dwa źródła.** Wspólny komponent
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interakcji; różni się tylko prawa kolumna/pola detalu (dystans vs
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sygnał).
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@@ -1,187 +0,0 @@
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# Trail (Tools › Trail) — analiza i propozycja uporządkowania
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> Branch: `refactor/trail-screen` (zmergowany do `main`)
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> Plik źródłowy: [TrailScreen.h](../../examples/companion_radio/ui-new/TrailScreen.h)
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> Status: **zaimplementowane** — dokument zachowany jako zapis analizy/decyzji.
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> Aktualny opis funkcji od strony użytkownika: [tools_screen.md › GPS Trail](../solo_features/tools_screen/tools_screen.md).
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---
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## 1. Jak ekran jest zbudowany dzisiaj
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```
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TrailScreen
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├── 3 widoki (LEFT/RIGHT): Summary · Map · List
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├── popup akcji (Hold Enter) — JEDNA płaska lista, do 12 pozycji
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│ ├── ustawienia (LEFT/RIGHT cykluje w miejscu): Min dist · Readout · Grid
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│ ├── toggle: Start/Stop tracking
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│ ├── waypointy: Mark here · Waypoints · Clear waypoints
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│ └── trail: Save · Load · Export(live) · Export(saved) · Reset
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├── pod-ekrany waypointów (nakładane na widoki):
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│ ├── WP_LIST (lista + dystanse; Trail-start + „+ Add by coords")
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│ ├── WP_NAV (navview)
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│ ├── WP_ADD (formularz lat/lon/label)
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│ └── _wp_ctx popup: Rename · Delete · Send
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└── KeyboardWidget (label / lat / lon) — nakładka pełnoekranowa
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```
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Renderowanie mapy: `renderMap()` (≈140 linii) + `renderGrid()` (≈130 linii)
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+ 7 funkcji rysujących markery.
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---
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## 2. Co jest nieuporządkowane
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### 2.1 Popup akcji to jedna płaska lista 12 pozycji z mieszanymi rolami
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`openActionMenu()` (`TrailScreen.h:363`) buduje jedno menu, które miesza
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**cztery różne klasy** pozycji:
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| Klasa | Pozycje | Interakcja |
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| ---------------- | ----------------------------------------- | --------------------- |
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| Ustawienia | Min dist, Readout, Grid | LEFT/RIGHT (w miejscu) |
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| Stan nagrywania | Start/Stop tracking | Enter |
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| Waypointy | Mark here, Waypoints, Clear waypoints | Enter |
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| Plik trasy | Save, Load, Export(live), Export(saved), Reset | Enter |
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Problemy:
|
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- **Długi scroll** — na OLED widać ~4 wiersze naraz, więc do „Reset trail"
|
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trzeba przewinąć przez całą listę;
|
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- **Dwa wzorce interakcji w jednym menu** — część pozycji reaguje na
|
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LEFT/RIGHT (ustawienia), część na Enter (akcje). Enter na wierszu
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ustawień nic sensownego nie robi — tylko zamyka i otwiera menu od nowa
|
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(`reopenAt`, `TrailScreen.h:581`);
|
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- **Brak kontekstu widoku** — `Grid` (dotyczy tylko mapy) i `Readout`
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(dotyczy tylko Summary) są widoczne zawsze, też tam, gdzie nie mają
|
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efektu;
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- **`Grid` ma dwie ścieżki** — i LEFT/RIGHT (`:221`) i Enter (`:234`)
|
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robią to samo; lekko myli.
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### 2.2 `renderGrid` dostaje 11 skalarnych parametrów — brak wspólnej projekcji
|
||||
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`renderMap` liczy projekcję (lokalne lambdy `projectLL`/`project`,
|
||||
`:816`), a `renderGrid` (`:876`) dostaje **11 osobnych liczb**
|
||||
(`area_*`, `min/max_lat`, `min_lon`, `lon_scale_geo`, `scale`, `off_*`) i
|
||||
**powtarza tę samą matematykę projekcji** ręcznie w pętli (`:988`,
|
||||
`:992`). To samo równanie żyje w trzech miejscach. Każda zmiana modelu
|
||||
mapy wymaga edycji w kilku miejscach naraz.
|
||||
|
||||
### 2.3 Wybór kroku siatki — wielostopniowa heurystyka z nieaktualnym komentarzem
|
||||
|
||||
`renderGrid` wybiera krok siatki w **czterech** następujących po sobie
|
||||
korektach (`:912`–`:952`):
|
||||
1. największy krok ≤ `target_m`,
|
||||
2. zwiększaj aż odstęp pikseli ≥ `MIN_GRID_PX` (22 px),
|
||||
3. zmniejszaj aż zmieszczą się ≥2 interwały,
|
||||
4. zwiększaj aż liczba linii ≤ `MAX_GRID_LINES` (40).
|
||||
|
||||
Uwagi:
|
||||
- Komentarz przy kroku 4 (`:937`) mówi o „static buffers (40×40 = ~1600
|
||||
intersections)" — **takich buforów już nie ma**; pętla rysuje na bieżąco
|
||||
z `continue`-guardami (`:986`–`1002`). Cap 40 ogranicza dziś tylko
|
||||
liczbę iteracji pętli (wydajność), nie chroni żadnego bufora. Komentarz
|
||||
wprowadza w błąd.
|
||||
- Kroki 2 i 3 mogą sobie przeczyć na bardzo małych ekranach
|
||||
(`MIN_GRID_PX = 22` vs `shorter_px/2`, gdy `shorter_px < 44`).
|
||||
Nie powoduje błędu, ale „ostateczny" krok bywa wtedy przypadkowy.
|
||||
|
||||
### 2.4 Drobne
|
||||
|
||||
- `_act_map[16]` z komentarzem „12 used today; pad" — ręczne pilnowanie
|
||||
rozmiaru; `pushAction` już to zabezpiecza, więc magiczna 16 jest zbędna.
|
||||
- Bounding-box mapy i markery mają sporo powtarzalnego clamp-to-edge
|
||||
(`:852`, `:1011`).
|
||||
|
||||
---
|
||||
|
||||
## 3. Propozycja uporządkowania
|
||||
|
||||
### 3.1 Popup: dwa poziomy zamiast jednej płaskiej listy
|
||||
|
||||
Górne menu krótkie (akcje), ustawienia i operacje na pliku w podmenu:
|
||||
|
||||
```
|
||||
Hold Enter → Trail
|
||||
• Start / Stop tracking
|
||||
• Mark here
|
||||
• Waypoints… → istniejący WP_LIST
|
||||
• Trail file… → Save / Load / Export (live) / Export (saved) / Reset
|
||||
• Settings… → Min dist · Readout · Grid (LEFT/RIGHT w miejscu)
|
||||
```
|
||||
|
||||
Korzyści:
|
||||
- górne menu to **~5 pozycji, bez scrolla** na OLED;
|
||||
- **jeden wzorzec na poziom**: górny i „Trail file" = Enter-akcje;
|
||||
„Settings" = wartości cyklowane LEFT/RIGHT — bez mieszania w jednym
|
||||
widoku;
|
||||
- destrukcyjny `Reset` przeniesiony do „Trail file…", dalej od przypadkowego
|
||||
Entera;
|
||||
- (opcjonalnie) `Grid` pokazywać tylko gdy aktywny jest widok Map, a
|
||||
`Readout` tylko przy Summary — menu zależne od kontekstu widoku.
|
||||
|
||||
> Wariant minimalny (mniej kodu): zostać przy jednej liście, ale
|
||||
> **pogrupować** (ustawienia → akcje → plik), `Reset` na sam dół, usunąć
|
||||
> podwójną ścieżkę `Grid`. Mniej porządku niż podmenu, ale tańsze.
|
||||
|
||||
### 3.2 Mapa: wspólny obiekt projekcji
|
||||
|
||||
Wydzielić mały `MapProjection` liczony raz w `renderMap` i przekazywany
|
||||
do `renderGrid` oraz markerów:
|
||||
|
||||
```cpp
|
||||
struct MapProjection {
|
||||
int32_t min_lat, max_lat, min_lon;
|
||||
float lon_scale_geo, scale;
|
||||
int off_x, off_y, area_x, area_y, area_w, area_h;
|
||||
void project(int32_t lat, int32_t lon, int& px, int& py) const;
|
||||
};
|
||||
```
|
||||
|
||||
- `renderGrid(display, proj)` zamiast 11 parametrów;
|
||||
- jedno równanie projekcji (dziś powielone 3×);
|
||||
- markery/waypointy też przez `proj.project(...)`.
|
||||
|
||||
Czysto refaktoryzacyjne — bez zmiany wyglądu mapy.
|
||||
|
||||
### 3.3 Siatka: uproszczenie i naprawa komentarza
|
||||
|
||||
- poprawić/skasować komentarz o „static buffers" (już nieaktualny);
|
||||
- scalić wybór kroku w jedną pętlę „znajdź najmniejszy krok, który daje
|
||||
odstęp ≥ MIN_GRID_PX i ≤ MAX_GRID_LINES linii" zamiast czterech
|
||||
następujących korekt;
|
||||
- bbox etykiety/strzałki północy liczyć z jednej funkcji pomocniczej.
|
||||
|
||||
Wynik wizualnie identyczny, logika krótsza i łatwiejsza do utrzymania.
|
||||
|
||||
---
|
||||
|
||||
## 4. Proponowany zakres (etapami)
|
||||
|
||||
| Etap | Zmiana | Ryzyko |
|
||||
| ---- | ----------------------------------------------------------------- | :----: |
|
||||
| 1 | Popup → dwa poziomy (Trail file…, Settings…); Reset głębiej; usuń podwójny Grid | niskie |
|
||||
| 2 | Wydziel `MapProjection`; `renderGrid` i markery przez projekcję | średnie (czysty refactor) |
|
||||
| 3 | Uprość wybór kroku siatki; popraw nieaktualne komentarze; sprzątnij `_act_map` | niskie |
|
||||
|
||||
Etap 1 = największa poprawa „uporządkowania popupu" (główna prośba).
|
||||
Etapy 2–3 = czyszczenie logiki mapy/siatki bez zmiany wyglądu.
|
||||
|
||||
---
|
||||
|
||||
## 5. Decyzje (zatwierdzone 2026-06-14)
|
||||
|
||||
1. **Popup — pełne podmenu.** Górne menu krótkie; `Trail file…` i
|
||||
`Settings…` jako podmenu.
|
||||
2. **Menu zależne od widoku — tak.** `Grid` widoczny w Settings tylko na
|
||||
widoku Map, `Readout` tylko na Summary.
|
||||
3. **Mapa — `MapProjection` + uproszczenie siatki** (etap 2 i 3 razem).
|
||||
4. **Siatka — kwadratowe oczka, dociągnięte do krótszego boku.** Krok w
|
||||
przestrzeni pikseli (skala izotropiczna). Krótszy bok dzielony na
|
||||
całkowitą liczbę równych kwadratów (siatka dotyka tej pary krawędzi —
|
||||
na poziomym OLED: góra/dół), na dłuższym boku mieści się całkowita
|
||||
liczba tych samych kwadratów, wyśrodkowana. Dzięki temu oczka są
|
||||
**kwadratowe**, siatka wpisana w ramkę i symetryczna (brak
|
||||
jednostronnego przesunięcia). Etykieta skali = **nominalna** okrągła
|
||||
wartość. (Kwadraty + linie na wszystkich 4 krawędziach są
|
||||
geometrycznie niemożliwe dla dowolnego prostokąta — wybrano kwadraty +
|
||||
2 krawędzie + symetria.)
|
||||
@@ -1,315 +0,0 @@
|
||||
# Wio Tracker L2 (ui-lvgl) — hardware checklist
|
||||
|
||||
Things verified only in the browser simulator so far. Tick on the device;
|
||||
note anything odd next to the item. Branch `wio-tracker-l2`.
|
||||
|
||||
## Feedback round 1 (2026-09-25) — fixed, check on the device
|
||||
Confirmed on the device: live share sends and receives positions.
|
||||
- [ ] Map: ☰ tools moved to the left column (back, pin, ☰); nothing overlaps the crosshair
|
||||
- [ ] Target ring sits exactly on the marker (all markers were drawn ~3 px low)
|
||||
- [ ] A person sharing on a channel, picked as target, is followed as they move (was a fixed point where they were); bar shows the person icon
|
||||
- [ ] Settings: subtitles no longer cover the titles (all list rows)
|
||||
- [ ] Map credit is a small "©" (tap: full line in a toast); full text also in Settings > About; long toasts wrap
|
||||
- [ ] Home: Messages, Nearby, Map, Settings — "Map" is the navigation map; the nodes map opens from Nearby's header (map icon), back returns to Nearby
|
||||
- [ ] Home tiles are wider; more apps will go on further swipeable pages (dots appear once there are two)
|
||||
- [ ] Overzoom limited to 2 levels (x4); past that "No map detail here at this zoom" — download more
|
||||
- [ ] Panning: no tile decoding while the finger moves (smooth drag, tiles fill in once you stop); tiles around the view are decoded ahead while idle; newly revealed area shows the coarser tile until the sharp one is ready
|
||||
- [ ] Note how panning feels now: ______ (next step if still slow: decode on the second core / JPEG tiles)
|
||||
|
||||
## Feedback round 2 (2026-09-25) — fixed, check on the device
|
||||
Confirmed: settings rows OK, map pans much faster, ring centred.
|
||||
- [ ] Target ring is wider (30 px) so the green / flag marker shows inside it; a target with no marker on it (map point, message position, stale live share) gets an orange centre dot
|
||||
- [ ] "↓ Resume?" pill sits top right beside +, clear of the zoom pill; tapping it opens the download popup
|
||||
- [ ] Pin button → Waypoints list (distance, tap → Go / Name / Share / Delete) with "Here (GPS)" and "Coordinates"
|
||||
- [ ] Coordinates: digits keyboard, "50.06142, 19.93721 Name" or with a space instead of the comma; bad input keeps the field with a hint; the map centres on the new waypoint
|
||||
- [ ] Holding the map no longer adds a waypoint straight away: "This spot" popup with Add waypoint / Go here
|
||||
|
||||
## Feedback round 3 (2026-09-25) — fixed, check on the device
|
||||
Confirmed: green dot inside the ring, waypoints much better, download works, settings OK.
|
||||
- [ ] Ring exactly on the marker at every zoom (it was computed in float: pixels off at z16+). The trail line had the same error and is fixed too
|
||||
- [ ] Home: swipe left / right anywhere (clock or tiles) turns the page; a swipe starting on a tile doesn't open it; tapping a dot also switches
|
||||
- [ ] Settings > Display & power: Brightness is a slider (5-100 %), changes live while dragging, kept after a reboot and after the screen sleeps / wakes
|
||||
- [ ] After the update: prefs load normally (new field, schema sentinel 0xC0DE002F) — brightness starts from the old level, nothing else reset
|
||||
|
||||
## New: Clock, settings pages, radio (2026-09-25)
|
||||
- [ ] Home has two pages now: swipe left → Clock (dots under the tiles follow; Home remembers the page)
|
||||
- [ ] Clock > Alarm: hour / minute rollers (setting a time arms it), On switch, Repeat (Once / Daily / Weekdays / Weekends); rings at the local time
|
||||
- [ ] Clock > Timer: H / M / S rollers, Start → big countdown, Stop; when it ends a full-screen "Timer done" card with Dismiss appears on any screen (also wakes the display; the user button dismisses too). Rings with a melody since the Sound round
|
||||
- [ ] Clock > Stopwatch: Start / Stop / Reset with tenths
|
||||
- [ ] Settings > Display & power: Screen off after; Wake on message
|
||||
- [ ] Settings > Display & power: Battery shutdown (not while on USB), GPS power saving, Time zone (clock + alarm follow)
|
||||
- [ ] Settings > Messages & contacts: Resend direct messages, Contact expiry + "Remove inactive contacts now" (first tap shows the count, second removes; favourites kept), Favourites first
|
||||
- [ ] Settings > Radio: Preset list (built-ins + your saved ones), Frequency (tap, type), SF, Bandwidth, Coding rate, TX power, Auto power; changes apply at once — check messages still flow after switching back to your usual preset
|
||||
- [ ] L1 (ui-new): Settings > Radio TX power / Auto power / presets still apply (now through the shared RadioControl)
|
||||
|
||||
## New: Channels (2026-09-25)
|
||||
- [ ] Messages: favourite channels first with a star, muted ones with a speaker icon
|
||||
- [ ] Hold a channel row (or ⚙ in an open channel) → options: Alerts (Default / Muted / Always, one tap), Scope (only if regions exist), Fav, Read (only with unread), Edit, Delete (second tap confirms)
|
||||
- [ ] "+ Add channel" → Public (re-adds the open channel; "already exists" if it's there), Hashtag (topic → "#topic"), Private (name + passphrase, or Hex key switch → exactly 32 hex chars)
|
||||
- [ ] A hashtag / private channel made on L2 talks to the same channel made on L1 or in the phone app
|
||||
- [ ] Edit: rename keeps the key (shown at the top); typing a new passphrase changes it
|
||||
- [ ] Deleting a channel that was the live share / bot target turns those off; a channel re-added in that slot starts with default notifications / no favourite (also when deleted from the phone app)
|
||||
- [ ] L1 (ui-new): Messages > Channels add / edit / delete / mute / pin still work (now through the shared ChannelControl)
|
||||
- [ ] L1: deleting a contact from the app still unpins it from the dial and clears its mute / melody (cleanup moved into the Core)
|
||||
|
||||
## New: Repeater admin (2026-09-25)
|
||||
- [ ] Nearby > a repeater or room server you have in contacts > "Admin" (the Fav button is just a star there)
|
||||
- [ ] First time: password field + keyboard; wrong password → "Login failed", back on the node; right one → tabs System / Radio / Routing / Actions
|
||||
- [ ] Next time: logs in by itself with the saved password (no keyboard); a node you just used opens straight away
|
||||
- [ ] Out of range: "No answer to the login" after a while, and the saved password is forgotten (asks again next time)
|
||||
- [ ] Name / Owner info: "Reading..." then a text field with the current value; ✓ sends it, reply popup "OK"
|
||||
- [ ] Admin password: set a new one → the saved password follows (next login works without typing)
|
||||
- [ ] Routing > Repeat switch; Advert interval / Flood advert / Max hops with − / +; Radio > SF / Bandwidth / Coding rate choices, Frequency typed, TX power − / +
|
||||
- [ ] Actions: Send advert / zero-hop / Sync clock give a reply; Reboot and Start OTA ask first (red button)
|
||||
- [ ] Custom command: e.g. `ver`, `neighbors` (long replies scroll)
|
||||
- [ ] "Reading... (tap to stop)" stops waiting when tapped
|
||||
- [ ] Room server login from the phone app / L1 still works while this exists (only admin logins go to the new session)
|
||||
- [ ] L1 (ui-new): Tools > Admin works as before (login, saved password, typed values, confirm reboot); it now also skips the login for the node you just used
|
||||
|
||||
## Roadmap stage 2: Arduino-ESP32 3.3.12 / IDF 5.5 (2026-09-26)
|
||||
Env `Wio_Tracker_L2_companion_solo_lvgl` (Arduino 3.x since 2026-09-26; the 2.0.17 build is `_arduino2`). Bluetooth runs on NimBLE now, the speaker on the new I2S driver. Internal heap at runtime: 147.9 KB free on 3.x vs 147.8 KB on 2.0.17 (large UI buffers moved to PSRAM; static RAM 109 → 71 KB).
|
||||
- [ ] Boots, screen and touch as before; WAKE and USER buttons
|
||||
- [ ] Bluetooth: the app pairs with the PIN (asks for it: the link is encrypted), connects, syncs contacts and messages, sends; reconnects after the app is closed / reopened; the Bluetooth switch still works
|
||||
- [ ] Sound: startup chime, message sounds, melody editor, volume; no new knocks
|
||||
- [ ] LoRa: send / receive on a channel and a DM, adverts
|
||||
- [ ] GPS fix, map, trail drawn on the map (its buffers moved to PSRAM)
|
||||
- [ ] WiFi: scan, map download over HTTPS; the WiFi switch
|
||||
- [ ] SD card: maps load, trail GPX export
|
||||
- [ ] Settings / contacts / channels survive the update from the 2.0.17 build (same flash layout)
|
||||
|
||||
## Roadmap stage 1: quick fixes (2026-09-26)
|
||||
- [ ] Keyboard: the keyboard key (bottom left) closes it; in a chat the typed text stays, in a dialog nothing is saved
|
||||
- [ ] Symbols page ("1#"): "_" is in the third row now
|
||||
- [ ] Bot > Reply: every placeholder in the row above the field ({name} {hops} {loc} {time} {batt}, sensors); swipe it sideways
|
||||
- [ ] WAKE button (side): screen off / on; silences a ringing alarm
|
||||
- [ ] USER button: back (answers at once, no double-click wait); held 1 s, sound off / on with a toast and the mute icon; wakes the screen when it's off
|
||||
- [ ] Settings > CONNECTIVITY > WiFi: a switch as on Bluetooth (toast, row says "Off" / the network); tapping the row opens the network settings (editable while off; Scan asks to turn it on); off: map download says "WiFi is off"; kept across a reboot
|
||||
- [ ] Shorter descriptions on settings rows, Bot, Repeater, Send advert, Bluetooth ("PIN 123456" / "App connected")
|
||||
|
||||
## New: Quick messages, placeholders, advert, Bluetooth (2026-09-26)
|
||||
- [ ] Chat "+" (left of the text field): Insert {loc} / {time} / {batt} (+ sensors) into the message; they are filled in when sent (a reply's "@[name] " stays as typed)
|
||||
- [ ] Chat "+" > a quick message sends it at once (the popup shows what will go out, filled in); "Edit quick messages" opens the list
|
||||
- [ ] Settings > Messages & contacts > Quick messages: 10 slots, tap to edit (field, placeholder chips, keyboard); empty clears; "OK" is there on a fresh device; the same slots as L1's Settings > Messages
|
||||
- [ ] Nearby > advert button (tower icon) > Nearby only (zero-hop) / Everyone (flood through repeaters); another node sees you
|
||||
- [ ] Settings > CONNECTIVITY > Bluetooth: off / on; the row shows the pairing PIN while waiting, "the app is connected" when paired; USB keeps working with Bluetooth off; after a reboot Bluetooth is on again (as on L1)
|
||||
- [ ] Messages: "Read all" in the header while anything is unread
|
||||
- [ ] Nearby > a node with a position: flag button saves it as a waypoint; pin button puts a contact on the favourites dial; with five or more buttons they show icons only; delete asks with "trash?" and a toast
|
||||
- [ ] L1: quick messages, placeholders and the sensor placeholder list work as before (now shared through ui-core/MessageText.h)
|
||||
|
||||
## New: Sound (2026-09-26)
|
||||
The speaker plays through the ES8311 codec (I2S MCLK 10 / BCK 11 / WS 12 / DOUT 16, amp on expander P12). Pins come from Seeed's Meshtastic port; nothing was heard on the device yet.
|
||||
- [ ] A short startup chime after boot (sound On); a goodbye sound on Power off
|
||||
- [ ] Settings > Sound: On / Off / Auto (Auto: silent while the app is connected); Off shows a muted-speaker icon in the status bar
|
||||
- [ ] Volume slider (5 steps): a beep on release at the new level; the quietest is still audible, the loudest doesn't distort or rattle: ______
|
||||
- [x] No knock between sounds, however fast or slow the taps (fixed: notes fade in / out on a raised cosine, a cut note fades over 15 ms, and the DMA queue is kept full of silence between sounds -- a sound starting into a queue that had run dry was played from a half-written buffer)
|
||||
- [x] Known, kept: one soft knock on the first sound after >3 s of silence -- the class-D amp's own power-up pop (a longer codec settle didn't change it, only delayed the sound). Kept the amp off between sounds for battery / GNSS; alternatives if it bothers: amp on while the screen is on, or always on
|
||||
- [ ] Direct message, channel message and advert each play their sound (Built-in / Melody 1 / Melody 2 / None under PLAYS FOR); "Advert sound for: Direct only" skips adverts that came through repeaters
|
||||
- [ ] Hold a chat in Messages: Alerts (Default / Muted / Always) and Sound (Default / Melody 1 / Melody 2) apply to that chat only; Always plays even with sound Off
|
||||
- [ ] Clock alarm / timer rings with a repeating melody until Dismiss (or the user button); sound Off doesn't silence it
|
||||
- [ ] Arrival alert plays a rising / falling triple; Proximity beeper ticks faster closer to the target
|
||||
- [ ] Settings > Sound > Melodies: + adds a note (a copy of the selected one), tap a note to pick it; pitch / octave / length change it with a short preview; trash deletes; BPM; Play / Stop in the header, the note sounding lights up in full colour (the strip scrolls along); saved on Back or when switching Melody 1 / 2 ("Melody 1 saved"); the same melodies play on L1 if the prefs are shared
|
||||
- [ ] Timing stays even while the map redraws (notes are counted in samples by the audio task, not by the UI loop)
|
||||
- [ ] GPS keeps its fix while sounds play (the amp is off between sounds to keep its switching noise away from the antenna)
|
||||
|
||||
## New: Repeater mode (2026-09-25)
|
||||
- [ ] Settings > CONNECTIVITY > Repeater (row shows Off / On and what it relays on): switch on → "Repeater on", the loop icon appears in the status bar; off → it goes away
|
||||
- [ ] Relay on Custom: the radio moves to the profile's frequency while on and back to the chat frequency when off (Settings > Radio row / another node on each frequency); Current: stays on the chat frequency
|
||||
- [ ] Custom profile: Preset dropdown, Frequency (typed, out-of-range refused), SF / BW / CR apply at once; while relaying on it the change is live
|
||||
- [ ] While on: Settings > Radio > Auto power is greyed ("Off while repeating") and TX runs at the set power
|
||||
- [ ] Another node two hops away receives messages through this device; Skip adverts stops relaying adverts only; Max hops / Min SNR / Yield / Skip duplicates / Scope only take effect (compare with L1 Tools › Repeater showing the same values)
|
||||
- [ ] Extra scopes popup: a switch per scope, the row counts "N of M relayed"; with no scopes it points to Settings > Radio
|
||||
- [ ] Fresh device (erased flash): Min SNR starts at Off, not 0 dB (fixed default, also on L1)
|
||||
|
||||
## New: My presets, scopes, battery display, clock seconds (2026-09-25)
|
||||
- [ ] Settings > Radio > MY PRESETS > Save current settings: name popup, Enter → "Preset saved", the row shows freq / SF / BW / CR with a tick while in use, and it is in the Preset dropdown
|
||||
- [ ] Tap a saved preset → Use (radio switches) / Delete (confirm, red) → "Preset deleted"; a 5th name replaces the oldest (hint says so when all 4 are used); presets survive a reboot
|
||||
- [ ] L1: Settings › Radio › Preset lists the presets saved on L2 and vice versa (same slots)
|
||||
- [ ] Settings > Radio > SCOPE > Scopes: "* (no scope)" is the default; + Add → name → listed; tap → Default / Rename / Delete; the Radio screen row shows the default
|
||||
- [ ] Deleting the default scope makes * the default; a channel set to the deleted scope goes back to none (channel options > Scope); the app shows the same default scope after a sync
|
||||
- [ ] Settings > Display & power > Battery display: Icon / Percent / Voltage change the status bar at once; percent follows the L1 curve (empties at the Battery shutdown voltage)
|
||||
- [ ] Settings > Display & power > TIME > Clock seconds off: Home and lock screen clocks show HH:MM; on: HH:MM:SS
|
||||
|
||||
## New: Diagnostics, auto-advert, compass (2026-09-25)
|
||||
- [ ] Home > Diagnostics (page 3): tabs Live / System / Font; Live counters (uptime, rx/tx, heap, noise floor, RSSI/SNR, queue, errors) tick every second
|
||||
- [ ] Live > Reset → confirm popup → "Counters reset", rx/tx and forwarded go back to 0
|
||||
- [ ] System shows firmware, build date, board, node name, frequency / SF / BW / CR, TX power; Font shows Polish, Greek and Cyrillic samples without boxes
|
||||
- [ ] Nearby > advert button > AUTOMATIC > Auto-advert 30 s: another node sees your advert (with position) every ~30 s; Off stops it; survives a reboot
|
||||
- [ ] L1: Tools › Auto-Advert shows the value set on L2 (same pref), Tools › Diagnostics unchanged
|
||||
- [ ] Home page 2 > Compass: without a fix "Waiting for a GPS fix" (GPS off: hint to turn it on); standing still "Move to set the heading"; walking: dial turns so your course is under the amber pointer, degrees + cardinal on the right
|
||||
|
||||
## New: Node name, reboot, lock screen, favourites dial (2026-09-25)
|
||||
- [ ] Settings > NODE > Name: popup with the current name, Enter saves; Home and Settings show the new name; another node sees it after your next advert
|
||||
- [ ] Settings > SYSTEM > Reboot / Power off: confirm popup (red button); reboot comes back normally, messages and settings kept
|
||||
- [ ] Settings > Display & power > Lock screen on; > TIME > 12-hour clock changes status bar ("2:05 PM"), Home and lock screen (AM/PM before the date)
|
||||
- [ ] With Lock screen on: screen off (timeout or the button on Home) → wake → clock card with "N new messages"; tapping anywhere does nothing; the knob follows the finger; sliding to the right end unlocks; letting go early springs it back
|
||||
- [ ] Locked: a new message still wakes the screen and shows the toast; the button turns the screen off again; alarm ring shows over the lock
|
||||
- [ ] In the pocket for a while with Lock screen on: nothing changed / sent
|
||||
- [ ] Home page 2 > Favourites: 6 slots; tap an empty one → pick a channel / contact / room; filled slot shows # / person / house icon and unread badge; tap opens it (a room logs in first); hold → Change / Remove
|
||||
- [ ] Channel options and conversation options: pin icon → "Pin to favourites" with six slots (current one highlighted, tap it again to unpin)
|
||||
- [ ] L1 (ui-new): favourites dial and Pin to dial work as before
|
||||
|
||||
## New: Rooms, conversation options, message actions (2026-09-25)
|
||||
- [ ] Messages: sections CHANNELS / DIRECT / ROOMS; "All" / "★ Fav" pill on CHANNELS and ROOMS shows only favourites (and survives a reboot)
|
||||
- [ ] ROOMS lists room servers ("Tap to log in" / last post); "ROOMS - N new" when posts arrived
|
||||
- [ ] Tap a room never logged into: password popup (empty is fine for public rooms) → "Logging in..." → "Logged in" → thread opens
|
||||
- [ ] Wrong password: "Login failed - wrong password?" and the popup comes back; no answer: "No answer from the room"
|
||||
- [ ] Reboot, tap the same room: logs in with the saved password without asking, then opens
|
||||
- [ ] Room thread: other people's posts show their name above the text; your post gets "delivered"
|
||||
- [ ] Room ⚙ / hold the row: "Logged in" status, Fav, Login (new password), Logout (forgets the password; next tap asks again)
|
||||
- [ ] DIRECT: hold a conversation (or ⚙ in the thread): Alerts Default / Muted / Always, Fav (star in the list), Read; muted shows the mute icon
|
||||
- [ ] New message: CONTACTS "All" / "★ Fav" pill
|
||||
- [ ] Hold someone's message bubble: path ("Path (2 hops): A > B" or "Heard directly"), Reply puts "@[name] " in the field with the keyboard up, Set target (message with a position) sets the navigation target
|
||||
- [ ] Hold your own channel post: "Relayed by: ..." once a repeater echoed it
|
||||
- [ ] L1 (ui-new): Room Servers login / logout / saved password work as before (now in the shared RoomSessions)
|
||||
|
||||
## New: Bot (2026-09-25)
|
||||
- [ ] Home page 2: Clock, Bot
|
||||
- [ ] Bot: tabs Channel / Room / Direct / Other; header shows "N sent" once it has replied
|
||||
- [ ] Switches (Enable, Commands, Actions) change and survive a reboot; Direct > DM allow All / Fav
|
||||
- [ ] Channel / Room: list popup (current one highlighted), picking closes it and shows the name
|
||||
- [ ] Trigger: text popup ("*" = any message, shown as "(any msg)"); Reply: {name} {hops} {loc} {time} buttons insert at the cursor
|
||||
- [ ] Other > Quiet from / to: − / + hour, Done; both the same = "Off"
|
||||
- [ ] With Channel enabled + trigger "!hi" + reply "Hi {name}, {hops}": another node writing "!hi" on that channel gets the reply; `!ping` answered when Commands is on
|
||||
- [ ] L1 (ui-new): Tools > Bot looks and works as before (now from the shared BotConfig table)
|
||||
|
||||
## Basics after the_mesh moved to PSRAM (`MESH_IN_PSRAM`)
|
||||
- [ ] Boots normally, contacts and channels are all there
|
||||
- [ ] Messages arrive and send (channel + DM), delivery ticks work
|
||||
- [ ] Companion app over BLE connects and syncs
|
||||
- [ ] A few hours of uptime without a reboot
|
||||
|
||||
## WiFi map download
|
||||
- [ ] Settings > WiFi: Scan lists networks, pick one, password, Save
|
||||
- [ ] Map > download button: popup shows tile count / size, Download starts
|
||||
- [ ] Pill on the map: "Connecting..." then "↓ n / total"
|
||||
- [ ] Popup while downloading: IP, dBm, heap (internal free / largest block) — note the numbers: ______
|
||||
- [ ] Mesh messages still arrive during a download; BLE stays connected
|
||||
- [ ] Stop → popup shows "Unfinished: z…-…, N tiles" with Resume / trash
|
||||
- [ ] Power off mid-download → power on → map shows "↓ Resume?" (top right; tap it) → Resume continues (count jumps past the tiles already on the card)
|
||||
- [ ] Trash discards the unfinished job
|
||||
- [ ] Download finishes: toast "Map: Done, N new tiles", new tiles appear on the map
|
||||
|
||||
## Overzoom (map past the downloaded detail)
|
||||
- [ ] Zoom in beyond the highest downloaded level: map stays visible (magnified), zoom pill reads e.g. "z17 (map z15)"
|
||||
- [ ] Panning over magnified tiles is smooth enough (note if it stutters)
|
||||
- [ ] From a magnified view, download a higher zoom for that area — the sharp tiles replace the magnified ones
|
||||
|
||||
## GPS
|
||||
- [ ] Settings > Navigation shows a "GPS" switch; toggling it turns the module on/off (and survives a reboot)
|
||||
- [ ] Status bar: GPS icon grey while searching, green with a fix, gone when off
|
||||
- [ ] Map crosshair with GPS off: turns GPS on ("GPS on, waiting for a fix"), centres once a fix arrives
|
||||
- [ ] Bot `!gps on` / `!gps off` works on L2
|
||||
|
||||
## Two maps
|
||||
- [ ] Nodes map (Nearby > map icon): contacts with a position as markers, tap → node detail, back → map
|
||||
- [ ] Map: hold the map → "This spot" → Add waypoint → "WPn" at the finger
|
||||
- [ ] Map: pin button → Waypoints → Here (GPS) → waypoint at the GPS position
|
||||
- [ ] Bar (bottom) → "Navigate to" list: waypoints with distance, Trail start (if a trail exists), people sharing live
|
||||
- [ ] Tap a waypoint → target: ring, dashed line from you, bar with distance / bearing / your course / ETA; view frames you + target
|
||||
- [ ] ✕ on the bar clears the target
|
||||
- [ ] Waypoint menu (pencil): Go / Name (Polish letters, 11-byte limit) / Share / Delete (second tap confirms)
|
||||
- [ ] Share → Messages → pick a conversation → compose holds `[WAY]lat,lon name` → send; a Solo L1 receiving it can save it
|
||||
- [ ] Map > ☰ > Options > "Show others' positions" on → someone's `[LOC]` share appears on the Map and in the list; tap → navigate to them
|
||||
- [ ] Node detail (a node with a position) has the compass button → Map with that node as target
|
||||
- [ ] Map > ☰ > Options > "Arrival alert" on + target set → toast "Arrived: …" when you get within the radius
|
||||
|
||||
## Positions in messages
|
||||
- [ ] A received message with `[WAY]lat,lon name`, `[LOC]lat,lon` or plain "lat, lon" shows Go / Save under the bubble
|
||||
- [ ] Save → waypoint named from the [WAY] label (else the sender), Polish letters not cut in half
|
||||
- [ ] Go → Map with that spot as the target
|
||||
|
||||
## Trail & live share (Map > ☰ tools button, left column)
|
||||
- [ ] Record → pill "REC 0 m" at the top; walk: blue trail line follows, distance grows
|
||||
- [ ] Auto-pause (Map > ☰ > Options): standing still → "PAUSED", walking resumes
|
||||
- [ ] Stop / Save / Load / Reset (second tap confirms) behave; a trail saved on L2 loads (same /trail file as L1)
|
||||
- [ ] Export GPX → toast "Saved trails/trail-YYYYMMDD-HHMM.gpx"; the file opens in a GPX viewer (track + waypoints)
|
||||
- [ ] Live share: pick "Send to" (channel or favourite), Share live → pill "LIVE 1h00"; another node sees the [LOC] updates while you move; stops by itself after the chosen time
|
||||
- [ ] Send once: with sharing on → "Position sent"; with it off → Messages with `[LOC]lat,lon` waiting in the compose field
|
||||
- [ ] Track back (with a recorded trail): bar "Back: n pt" with distance / bearing, ring on the breadcrumb; walking advances it; at the start toast "Back at the trail start"; ✕ stops it
|
||||
- [ ] ☰ > Download this area opens the download popup
|
||||
- [ ] Waypoint averaging 5 s/10 s/30 s: pin → "Averaging GPS… n s" pill (tap cancels) → waypoint saved at the mean
|
||||
|
||||
## Map > ☰ > Options (schema-driven)
|
||||
- [ ] Every row changes and survives a reboot; Settings > Display & power > "Imperial units" relabels point spacing and distances
|
||||
- [ ] Changing "Stop sharing after" during a session restarts its clock
|
||||
- [ ] Radius / Alert on (arrive, leave, both) change when the arrival toast fires
|
||||
|
||||
## Same data on L1 (ui-new) after the Core changes
|
||||
- [ ] L1: waypoints saved before the update are still listed (Tools › Trail › Waypoints)
|
||||
- [ ] L1: add / rename / delete waypoint, navigate, ETA line still shows
|
||||
- [ ] L1: Home GPS toggle still works
|
||||
- [ ] L1: Tools › Trail Save / Load / Reset still work (now via TrailEngine)
|
||||
- [ ] L1: Mark with averaging (Trail › Settings › Mark avg) still counts down and marks
|
||||
- [ ] L1: Track back still advances along the trail and ends at the start
|
||||
|
||||
## Roadmap stage 4: UI layout (2026-09-26)
|
||||
- [ ] Home page 3: Repeater, Admin, Diagnostics tiles open their screens; back (arrow or USER button) returns to Home
|
||||
- [ ] Home > Admin: repeaters and room servers listed, favourites (star) first; tap → login / admin tabs; back leaves to the list; with none heard yet a short note instead
|
||||
- [ ] Settings order like L1: DISPLAY (Display & power), SOUND, RADIO (Radio, Bluetooth, WiFi), SYSTEM (Name, GPS, Reboot, Power off), KEYBOARD, CONTACTS & MESSAGES, ABOUT; no Repeater / Diagnostics / Send advert / trail rows left there
|
||||
- [ ] Settings > Display & power: UNITS section with "Imperial units"
|
||||
- [ ] Map > ☰ "Map tools": TRAIL, LIVE SHARE, ARRIVAL ALERT (On/Off with mode and radius), MAP; "Options: trail, sharing, alert" opens Map options; back returns to the map
|
||||
- [ ] Nearby header: back, title, advert (tower), map, sort, scan (refresh icon) -- nothing overlaps; advert popup sends Nearby only / Everyone and sets Auto-advert
|
||||
- [ ] Status bar, right to left next to the battery: Bluetooth (grey on, white with the app), GPS (grey searching, green fix), bell (alarm set), mute, then amber: auto-advert (tower), trail (route), live share (pin), repeater (loop), arrival alert (flag, with a target); each appears / disappears within a second of switching it
|
||||
- [ ] All icons at once still leave the clock readable on the left
|
||||
|
||||
## Roadmap stage 5: screen PIN (2026-09-26)
|
||||
- [ ] Settings > Display & power > SECURITY > Screen PIN "Off"; tap → keypad; 1234 ✓, 1234 ✓ → toast "PIN set", row "On", list stays at the bottom
|
||||
- [ ] A different second entry → "Didn't match - new PIN again"; fewer than 4 digits + ✓ → "At least 4 digits"
|
||||
- [ ] Screen off (WAKE or timeout) and on → PIN card (clock, unread count, keypad) instead of the slider, even with "Lock screen" off
|
||||
- [ ] Right PIN unlocks as soon as the last digit is in; wrong one → "Wrong PIN - n tries left"; 5 misses → "Too many tries - wait 30 s" counting down, keys ignored meanwhile
|
||||
- [ ] USER button does nothing on the PIN card; a ringing alarm is still dismissed by the buttons
|
||||
- [ ] Reboot → PIN card straight after boot
|
||||
- [ ] Change PIN (row tap with a PIN set) works; "Remove" in the popup's header → "PIN removed", slider lock / no lock as before
|
||||
- [ ] PIN survives a reboot and a firmware update (NVS "mc_lock"), not stored in NodePrefs
|
||||
|
||||
## Roadmap stage 5: live map tiles (2026-09-26)
|
||||
- [ ] Map > ☰ > MAP > "Live tiles" on by default; with WiFi on and a network saved, zoom into an area without tiles → pill "WiFi Connecting..." then "live n", tiles appear one by one, the "(map zN)" magnification goes away
|
||||
- [ ] The fetched tiles are on the card (/maps/z/x/y.png): reopen the map offline → still there
|
||||
- [ ] Leave the map: WiFi drops ~30 s later; back within 30 s → no reconnect
|
||||
- [ ] Live tiles off → nothing fetched, toast "Live tiles off"; on without a saved network → "Pick a WiFi network first"
|
||||
- [ ] WiFi off in Settings → no live fetching; an area download still works as before (and takes over from live tiles)
|
||||
- [ ] No SD card map folder at all + live tiles → the folder is created and the map fills in
|
||||
|
||||
## Roadmap stage 5: firmware update (2026-09-26, Arduino 3.x build only)
|
||||
- [ ] Settings > SYSTEM > Firmware update shows the installed version; 2.0.17 build: "Not available in this build"
|
||||
- [ ] Check for update: connects WiFi, asks GitHub; before a release with an L2 image: "vX has no image for this device" (proves TLS + the API work)
|
||||
- [ ] With a release carrying solo-vX-Wio-Tracker-L2-ota.bin: "vX is available" + Install (size in MB); install shows progress, screen stays on, back is refused ("Updating - wait")
|
||||
- [ ] After "restarting..." the device boots the new version (Settings shows it); contacts, messages, settings, PIN and WiFi kept
|
||||
- [ ] Up to date → "Up to date - the latest release is vX"; WiFi off / no network / map download running → toasts instead
|
||||
- [ ] Wrong network in the middle (unplug router) → "Download stalled", old firmware still boots
|
||||
|
||||
## Roadmap stage 6: motion and look (2026-09-26)
|
||||
- [ ] Boot: splash (amber MESHCORE, SOLO, Solo version, "MeshCore x - built date", three dots rising in turn) for ~2.5 s, then fades into Home (or the PIN card); a tap skips it
|
||||
- [ ] Changing screens: the new one fades in from the background with its content drifting into place (up going in, down coming back); rebuilding the same screen (settings toggles, a new message) doesn't animate
|
||||
- [ ] Selected things look the same everywhere (dim accent + light text): Nearby chips, Clock / Bot / Diagnostics tabs, Repeater segments; primary actions are full accent with dark text (map Download / Resume, Firmware update, WiFi / channel Save, Clock Start, alarm Dismiss, New message)
|
||||
- [ ] Settings > Display & power > LOOK > Accent colour: tap a swatch → the page, status icons, chips, names recolour at once; other screens in the new colour; kept after a reboot (splash too)
|
||||
- [ ] Home page swipe / dot tap: the tile row slides in from the swipe side
|
||||
- [ ] Popups (map tools, Nearby advert, scan, radio frequency, map download): backdrop fades, panel rises; toasts rise in and fade out
|
||||
- [ ] Buttons shrink slightly while pressed
|
||||
- [ ] Status bar icons evenly spaced, muted shows a speaker with a cross (also next to muted conversations)
|
||||
- [ ] Own channel post: "1s ✓ 2" (green, number of repeaters heard relaying it) under the bubble, nothing before an echo; DM: ✓ delivered, ✗ (red) not delivered, "..." sending
|
||||
- [ ] Hold a message: quote, time + hops, path diagram sender → repeaters → this device; own post: "Relayed by n repeaters" + names; own DM: Delivered / Not delivered / Sending in words
|
||||
- [ ] Map download popup: no WiFi button, fits the screen (scrolls if the unfinished-job row is shown); no network saved → toast pointing to Settings > WiFi
|
||||
- [ ] Unlock (slider or right PIN): the lock fades away while the screen underneath drifts up into place, no instant jump
|
||||
- [ ] Lock slider: knob snaps to the end near it but only unlocks on letting go; let go earlier → it springs back smoothly
|
||||
|
||||
## Roadmap stage 2: limits for the PSRAM (2026-09-26)
|
||||
- [ ] Boot with `-D UI_HEAP_REPORT`: internal heap free still ~145 KB+ (the bigger rings go to PSRAM)
|
||||
- [ ] Long walk / drive with the trail on: well past 512 points, the map stays smooth zoomed out, saving and GPX export work
|
||||
- [ ] Waypoints: more than 16 can be added; the full message says (64)
|
||||
- [ ] Busy channels: a conversation shows up to 50 bubbles, older ones are kept longer than before
|
||||
- [ ] Nearby with many nodes: up to 64 rows; contact list "All" shows beyond 64 contacts
|
||||
- [ ] Home tile and screen title read "Nodes" (was "Nearby")
|
||||
- [ ] Nodes > advert: "Zero hop" / "Flood" (were "Nearby only" / "Everyone"), toasts "Zero-hop advert sent" / "Flood advert sent"
|
||||
|
||||
## Roadmap stage 3: message history on the SD card (2026-09-26)
|
||||
- [ ] Receive and send a few channel posts and DMs, reboot: they're all back (Messages list and inside), relay marks / delivery ticks as before the reboot
|
||||
- [ ] A busy channel: "Older messages (n)" at the top pages back 50 at a time, "Newer messages" at the bottom returns; older than the ~256 the memory holds are still there
|
||||
- [ ] Settings > System > Storage: SD used / free bar, Maps / Messages / Trails / Other fill in while "Counting files..." runs (a big map takes a while), internal flash bar
|
||||
- [ ] Kept per chat 500 → 100: conversations with more keep their newest 100; back to 500 keeps working (new messages add up again)
|
||||
- [ ] Delete message history: first tap asks, second deletes; Messages is empty, the card's Messages size drops to ~0
|
||||
- [ ] Without an SD card: messages work as before (memory only), Storage says "No SD card"
|
||||
- [ ] A channel deleted and added again (same name / key) gets its history back
|
||||
- [ ] Map tools > Save with a card: toast "Saved trails/trail-....trl"; Save again later: a second file
|
||||
- [ ] Map tools > Load: list newest first ("Saved on the device" too if there is one); a trail: distance / time / points, Load frames it on the map, GPX writes trails/<name>.gpx, Delete asks then deletes
|
||||
- [ ] Diagnostics > Live: GPS row (no data / no fix, n sats / fix, n sats), Last start, Last crash (after a crash)
|
||||
@@ -1,365 +0,0 @@
|
||||
# Wio Tracker L2 (ui-lvgl) roadmap
|
||||
|
||||
The L1 → L2 feature port and its audit are done (2026-09-26). This is the plan
|
||||
for what comes next, in order. Tick items off as they land.
|
||||
|
||||
Decisions already made:
|
||||
|
||||
- **Buttons:** WAKE (top, expander P00) turns the screen off / on. USER/BOOT
|
||||
(side) takes you to Home's clock page (a cross-fade); holding it mutes /
|
||||
unmutes the device, also with the screen off; it doesn't wake the screen
|
||||
(a press in a pocket).
|
||||
- **Placeholders:** the "+" popup next to a text field is the placeholder UI;
|
||||
it must offer every placeholder and appear at every field that sends text.
|
||||
- **Message history:** kept on the SD card, about 100 per conversation to
|
||||
start with.
|
||||
- **OTA:** firmware comes from this fork's GitHub Releases.
|
||||
- **PIN:** screen lock only, for now.
|
||||
|
||||
## 1. Quick fixes
|
||||
|
||||
- [x] Keyboard: a key that closes it (so far a message could only be sent).
|
||||
- [x] "+" placeholders at every field that sends text (compose, quick
|
||||
messages, bot replies).
|
||||
- [x] Short, terse descriptions on buttons and rows.
|
||||
- [x] WiFi off switch.
|
||||
- [x] Buttons as decided above.
|
||||
|
||||
## 2. Arduino-ESP32 3.x, PSRAM
|
||||
|
||||
- [x] A separate L2 env on pioarduino 55.03.312-1 (Arduino-ESP32 3.3.12,
|
||||
IDF 5.5): `Wio_Tracker_L2_companion_solo_lvgl_v3`; the 2.0.17 env stays
|
||||
until the new one passes the hardware checklist.
|
||||
- [x] Port: speaker (new I2S driver), BLE (NimBLE), ESP-NOW (IDF 5 callbacks);
|
||||
HTTPS map download and LovyanGFX build unchanged (check on the device).
|
||||
- [x] Large buffers in PSRAM (`psramBuf`): trail drawing, tile cache, map
|
||||
marks, list rows, keyboard maps, message metadata. Internal heap free at
|
||||
runtime: 2.0.17 147.8 KB; 3.x 128.2 KB before, 147.9 KB after (static RAM
|
||||
109 → 71 KB). Measured with `-D UI_HEAP_REPORT`. History and a larger
|
||||
trail come to PSRAM with stage 3.
|
||||
- [x] The 3.x env is the default (2026-09-26, after stages 5 and 6 were
|
||||
tested on it): `Wio_Tracker_L2_companion_solo_lvgl` is Arduino 3.3.12
|
||||
and is the one published; 2.0.17 stays as
|
||||
`Wio_Tracker_L2_companion_solo_lvgl_arduino2` (not published, can't
|
||||
self-update).
|
||||
- [x] Limits sized for the PSRAM, overridable per board so the nRF52
|
||||
defaults stay (the L1 build is byte-for-byte unchanged): trail 512 →
|
||||
4096 points (`TRAIL_CAPACITY`; the map drops points under 2 px apart
|
||||
when drawing, so a long trail doesn't slow redraws; 8 → 32 trail
|
||||
segments), waypoints 16 → 64, message history 48 → 256 channel and
|
||||
32 → 128 DM entries (`HIST_CH_MAX` / `HIST_DM_MAX`; stage 3 moves it
|
||||
to SD), Nearby 32 → 64; in ui-lvgl: contact list 64 → 256 rows,
|
||||
rooms 16 → 32, conversation 30 → 50 bubbles, pickers 64 → 128, WiFi
|
||||
scan 12 → 20. The sim builds with the same limits.
|
||||
Measured after: internal heap 154.1 KB free (was 147.9), PSRAM
|
||||
5.67 MB free.
|
||||
|
||||
## 3. Data on the SD card
|
||||
|
||||
- [x] Message history on SD (`HistoryStore.h`, `-D HIST_ARCHIVE`): one
|
||||
file per conversation in `/sdcard/meshcore/history` (channels keyed by a
|
||||
hash of name + secret, contacts / rooms by key prefix), a ring of the
|
||||
history entries themselves, every new message and later change (relay
|
||||
echo, delivery) written at once. After a reboot the newest entries go
|
||||
back into the RAM ring (Messages list, previews); a conversation shows
|
||||
50 at a time with "Older messages (n)" / "Newer messages" and reads the
|
||||
card, so it reaches back as far as the card keeps. Kept per chat: 100 /
|
||||
250 / 500 (default) / 1000 / 2000, ~20 KB per 100 messages.
|
||||
- [x] Settings > Storage: SD card used / free with what takes it (maps,
|
||||
messages, GPX trails, other; files counted in the background), the
|
||||
internal flash, "Kept per chat", "Delete message history" (tap twice).
|
||||
- [x] Saved trails on the SD card: Map tools > Save writes a new
|
||||
`/sdcard/trails/trail-YYYYMMDD-HHMM.trl` each time (the internal slot
|
||||
without a card); Load lists them newest first (plus the internal slot,
|
||||
where the low-battery auto-save goes) -- each with distance, time and
|
||||
points, Load (the map frames it), GPX, Delete.
|
||||
- [x] Diagnostics > Live: GPS (off / no data / fix or no fix with satellites),
|
||||
why the device last started (crash, watchdog, low voltage...), and the
|
||||
last crash from the core dump partition (task and address).
|
||||
|
||||
## 4. UI layout
|
||||
|
||||
L1 splits its tools into many small screens because of the joystick and the
|
||||
128x64 display; the L2 groups them where they are used instead.
|
||||
|
||||
- [x] Tools: trail, live share and arrival alert stay in the map (its tools
|
||||
popup, with their options behind "Options"); the advert (send now,
|
||||
auto-advert) is in Nearby; Repeater, Admin (a list of repeaters and
|
||||
room servers) and Diagnostics are Home tiles next to Favourites,
|
||||
Compass, Clock and Bot. The melody editor stays in Sound.
|
||||
- [x] Settings in L1's order: display, sound, radio (with Bluetooth, WiFi),
|
||||
system, keyboard, contacts & messages.
|
||||
- [x] Every status icon L1 has (Bluetooth, GPS, alarm, mute, auto-advert,
|
||||
trail, live share, repeater) plus arrival alert; background modes in
|
||||
the accent colour instead of L1's blinking.
|
||||
|
||||
## 5. Security and internet
|
||||
|
||||
- [x] Screen-lock PIN: 4-8 digits in NVS (`lvport::loadPin`), asked on
|
||||
every wake and after a reboot, 5 misses pause entry for 30 s;
|
||||
Settings > Display & power > SECURITY.
|
||||
- [x] Map tiles fetched live while online: the map queues tiles it is
|
||||
missing, `TileDownloader` fetches them one at a time over WiFi (connected
|
||||
on the first miss, dropped 30 s after leaving the map) and saves them to
|
||||
the card; Map > ☰ > Live tiles (NVS, on by default).
|
||||
- [x] One-button OTA from GitHub Releases: Settings > System > Firmware
|
||||
update (`OtaScreen.h`). The latest release's `-Wio-Tracker-L2-ota.bin`
|
||||
(app image; `build-solo-firmwares.yml` now publishes `*_solo_lvgl`) is
|
||||
streamed over TLS verified with the framework's CA bundle into the idle
|
||||
slot of `default_16MB.csv` (two 6.25 MB app slots, no layout change),
|
||||
chip id checked, then restart. Arduino 3.x builds only.
|
||||
- [x] The 3.x env is the `*_solo_lvgl` one (stage 2).
|
||||
- [ ] With the first release that has an L2 asset: test an update end to
|
||||
end.
|
||||
|
||||
## 6. Theme
|
||||
|
||||
- [x] A consistent style, written down in `Theme.h`: accent fill = the
|
||||
primary action (Download, Install, Save, Go), dim accent fill =
|
||||
selected / on (tabs, chips, segments -- also the default theme's
|
||||
CHECKED), accent text = names, counts, modes; one card radius for
|
||||
buttons and rows, pills for chips, `RADIUS_SM` inside; slightly lighter
|
||||
surfaces. Accent colour selectable (Settings > Display & power > LOOK:
|
||||
amber, orange, coral, violet, cyan, lime; NVS `mc_ui`).
|
||||
- [x] Light motion (`Anim.h`): a new screen emerges from the middle (a
|
||||
background-coloured cover fades while the content drifts 6 px), Home
|
||||
pages slide after a swipe, popups and toasts rise and fade in, buttons
|
||||
shrink a little while pressed.
|
||||
- [x] Frame time measured on the device (`-D UI_PERF_TEST`: walks screens by
|
||||
itself, prints render + flush per refresh): ~48 → ~33 ms per transition
|
||||
frame with uncompressed fonts and two 120-line buffers. Internal-RAM /
|
||||
DMA buffers, `-O2`, hot code in IRAM, two draw threads, system malloc:
|
||||
no gain. The rest is LVGL's software rendering at 320x240.
|
||||
- [x] Status bar icons in equal cells; muted is a speaker with a cross.
|
||||
- [x] Under an own message: the age and a small mark as in L1 (✓ n repeaters
|
||||
for channel posts; ✓ / ✗ / ... for DMs) instead of the words.
|
||||
- [x] The path window of a message: quote, time and hops, a path diagram
|
||||
(sender → repeaters → this device), repeaters that relayed an own post,
|
||||
an own DM's delivery in words.
|
||||
- [x] Tile download popup fits the screen; its WiFi button went (WiFi is set
|
||||
up in one place, Settings).
|
||||
- [x] Splash screen (`Splash.h`): MeshCore wordmark, SOLO, the Solo and the
|
||||
upstream version, build date, loading dots.
|
||||
|
||||
## 7. Research: LVGL for the other displays
|
||||
|
||||
- [x] Find out whether LVGL on every display variant gives consistency and a
|
||||
nicer look more easily. Adopt only if the result is better and every
|
||||
feature is kept (L1: 128×64 OLED, nRF52, RAM already 68% used).
|
||||
|
||||
Findings (2026-09-26). Solo builds, static RAM / flash used:
|
||||
|
||||
| Board | MCU | Display | RAM | Flash |
|
||||
|---|---|---|---|---|
|
||||
| Wio Tracker L1 | nRF52840 | 128×64 OLED | 68% (74 KB free) | 70% (214 KB free) |
|
||||
| Wio Tracker L1 e-ink | nRF52840 | e-ink | 70% | 71% |
|
||||
| T-Echo Lite | nRF52840 | e-ink | 69% | 64% |
|
||||
| GAT562 Mesh Watch13 | nRF52840 | 128×64 OLED | 68% | 92% (55 KB free) |
|
||||
| ProMicro, GAT562 30S | nRF52840 | 128×64 OLED | (as L1) | |
|
||||
| Heltec V3 / V4 | ESP32-S3 | 128×64 OLED | 56% | 44% of 3.2 MB |
|
||||
| Cardputer ADV | ESP32-S3, no PSRAM | 240×135 colour TFT, keyboard | 56% | 43% of 3.2 MB |
|
||||
|
||||
What LVGL costs on the L2: the library ~310 KB of code (full config, PNG
|
||||
decoder and all widgets; a minimal one is ~120-150 KB), the ui-lvgl screens
|
||||
~225 KB, fonts 360 KB (uncompressed, European + Cyrillic, 12-40 px). ui-new
|
||||
on the L1 is ~137 KB.
|
||||
|
||||
- **128×64 OLED (L1, Heltec, ProMicro, GAT562): to be tried.** Colour and
|
||||
anti-aliasing don't matter there, but the v2 UI goals do: motion (Home
|
||||
carousel slide, loading-dot wave, animated splash, a bottom drawer, radar
|
||||
sweep), soft corners, graphic indicators instead of text, a bigger font
|
||||
to try out, dithering for large elements. LVGL has the animation engine,
|
||||
shapes, TTF fonts at any size and self-laying-out lists for that; rendered
|
||||
in greyscale and converted to 1 bit in the flush, a Bayer threshold there
|
||||
would turn every fade / translucent fill into dithering while 1-bpp text
|
||||
and icons stay crisp. Against it: a rewrite of ui-new's screens (~15.6k
|
||||
lines; `ui-core/` carries over), I2C caps a full frame at ~23 ms either
|
||||
way, and nRF52 memory -- estimated ~20-30 KB RAM (heap + an 8 KB L8
|
||||
buffer) and ~120-150 KB flash for a trimmed LVGL, against 74 KB RAM /
|
||||
214 KB flash free on the L1 (ui-new's drawing code would go) and only
|
||||
55 KB flash on the Watch13. **Next step, after this roadmap:** a spike on
|
||||
the L1 -- Home carousel with the slide and the bottom drawer, a message
|
||||
list with soft bubbles, the dot wave, dithering in the flush -- measured
|
||||
(RAM, flash, fps) and shown in the sim next to ui-new, then decide.
|
||||
- **E-ink (L1 e-ink, T-Echo Lite): no.** Slow full refreshes rule out
|
||||
motion; LVGL's small dirty areas fit partial refresh poorly and would need
|
||||
batching. Same RAM limits as above.
|
||||
- **Cardputer ADV: the one candidate.** A 240×135 colour screen now shows
|
||||
ui-new's 128×64 picture scaled up; ESP32-S3 with room to spare (flash
|
||||
43%). LVGL would use the real resolution and colour, reuse `Theme.h`,
|
||||
`Anim.h`, the fonts and much of the ui-lvgl screen code. Open points: no
|
||||
PSRAM (the L2's PSRAM buffers -- tiles, lists, keyboard maps -- need
|
||||
smaller internal ones or dropping, no raster map), no touch (keyboard
|
||||
focus navigation, LVGL groups, instead of taps), a 135 px-high layout.
|
||||
Worth a separate pilot if the Cardputer matters; otherwise skip.
|
||||
|
||||
So: e-ink stays on ui-new; the OLED boards get an LVGL spike (above) once
|
||||
this roadmap is done; the Cardputer follows whatever the spike shows.
|
||||
|
||||
### L1 spike (2026-09-28): ui-oled -- LVGL doesn't fit the nRF52's RAM
|
||||
|
||||
A throwaway frontend (ui-oled, a solo -Os env and a `SIM_UI=oled` sim page;
|
||||
the code wasn't kept -- a next try starts fresh on the device it's for): the
|
||||
companion with ui-oled in place of ui-new. Home as a strip of pages sliding
|
||||
left / right
|
||||
(clock, messages, radio, GPS, stats) with a pill page indicator, time in the
|
||||
header, a drawer pulled up from the bottom (Bluetooth, GPS, sound, advert),
|
||||
the latest channel as soft bubbles opening from the middle, the dot wave on
|
||||
the splash. LVGL 9.2 renders 1 bit (I1) into a 1 KB buffer, the flush writes
|
||||
the SH1106 page buffer; text is ui-new's misc-fixed 6x9 font wrapped as an
|
||||
LVGL font. It ran in the simulator; on the L1 it never got past building
|
||||
its screens.
|
||||
|
||||
Flash is not the problem: LVGL 77 KB (trimmed config) + the spike's screens
|
||||
34 KB against ui-new's 133 KB -- the spike build was 25 KB smaller than
|
||||
today's solo. RAM is:
|
||||
|
||||
- LVGL needs its own memory outside the heap: a pool for the widgets (the
|
||||
spike peaked at 12 KB in the sim), the draw buffer, and a bigger stack --
|
||||
the nRF52 loop task has 4 KB, so every LVGL call went through a task of its
|
||||
own with a 5-6 KB stack.
|
||||
- UiCore wants 27 KB of heap in one piece (history rings, engines). With
|
||||
ui-new the heap has ~47 KB free when it's made; the first spike build left
|
||||
28 KB (UiCore failed: hang at "UI core"), the trimmed one (12 KB pool, 5 KB
|
||||
stack, offline queue 256 -> 200) got past it and stopped building the
|
||||
screens with 16 KB left.
|
||||
- Making room means giving features up: contacts (184 B each), the offline
|
||||
queue (177 B a frame), message history. Not worth it for the look.
|
||||
|
||||
Also learned: LVGL 9.2 at 1 bit drops the pixels of rounded corners (border
|
||||
and fill alike; anti-aliasing off doesn't help) -- the spike drew its soft
|
||||
corners itself. Dithering was dropped at the user's call: half-dithered text
|
||||
is only noise.
|
||||
|
||||
**Decision (user, 2026-09-28): no LVGL on the nRF52 boards.** ui-new stays
|
||||
there; the v2 look (slide, drawer, soft bubbles, dot wave) can be done in
|
||||
ui-new's own drawing code instead. The ESP32-S3 OLED boards (Heltec V3/V4,
|
||||
56% RAM) and the Cardputer are the only LVGL candidates left.
|
||||
|
||||
## Backlog (found along the way)
|
||||
|
||||
- [x] USB power detection (fixed 2026-09-26): the AW35615 at 0x22 has a
|
||||
FUSB302-style register map (device ID 0x91); VBUSOK (STATUS0 bit 7)
|
||||
needs the measure block on, and POWER (0x0B) resets to 0x01. Board
|
||||
init sets PWR[1..2]; STATUS0 then reads 0x80 on USB. Used by the
|
||||
status bar (charge bolt), Diagnostics > Live "Power", the GPS screen
|
||||
hint and the low-battery warning (skipped on the cable).
|
||||
- [x] GPS screen (2026-09-26): Home > GPS and Settings > System > GPS
|
||||
details -- sky plot, C/N0 bar per satellite, fix / TTFF / DOPs,
|
||||
per-constellation counts (helpers/sensors/GpsSky.h, -D GPS_SKYVIEW;
|
||||
the sim feeds it made-up NMEA).
|
||||
- [x] GPS indoors (2026-09-26): diagnosed with the new GPS screen and raw
|
||||
NMEA logs. On the USB cable (charging) the L76K tracks satellites at
|
||||
25-35 dB-Hz but never decodes navigation data: no UTC in 10 min, no
|
||||
fix in over an hour. On battery, same spot by the window: UTC within
|
||||
seconds, first fix after 377 s. Screen, WiFi, Bluetooth and LoRa TX
|
||||
were ruled out. Cause: noise from USB power / the charger -- a board
|
||||
property, not fixable in firmware. Test GPS on battery.
|
||||
- [ ] GPS indoors, still open (user, 2026-09-26): even on battery the L2
|
||||
does worse than the L1 with the same L76K -- first fix after 377 s by
|
||||
a window, 4 of 22 satellites used, the fix drops and comes back.
|
||||
Something is still off (antenna / placement / another noise source);
|
||||
look again later with the GPS screen, e.g. side by side with the L1.
|
||||
|
||||
Ideas to come back to (2026-09-26):
|
||||
|
||||
- [ ] Speaker click: would keeping the amplifier on at minimum volume
|
||||
remove it?
|
||||
Tried 2026-09-28: amp switched only with the ES8311 DAC volume at the
|
||||
bottom (codec soft ramp, reg 0x37) -- still knocks, so it's the amp's
|
||||
power step itself. Left for later; options: amp on while the screen is
|
||||
on, always on (check GPS), or a longer linger.
|
||||
- [ ] Import routes from the SD card (optional extra).
|
||||
- [x] Battery life without losing features (2026-09-27): the UI loop sleeps
|
||||
until something is due (none while packets are queued; 1-2 ms with a
|
||||
melody / the app connected; up to 10 ms awake, 20 ms dark); screen off:
|
||||
CPU at 80 MHz, touch controller asleep unless it wakes the screen,
|
||||
backlight driver in standby. GPS off really cuts the L76K's rail (and
|
||||
its UART). Battery divider powered only for a reading (measured: settles
|
||||
at once). Also fixed: WiFi left on after a scan cut short, live tiles'
|
||||
WiFi kept with the screen off on the map, a battery ADC read every
|
||||
second. Not measured yet: the current before / after.
|
||||
- [x] Live tiles: bounded cache on the card (2026-09-26) -- they go to
|
||||
/sdcard/maps-live, apart from downloaded maps; an index keeps their
|
||||
order and the oldest are deleted past the limit (Settings > Storage >
|
||||
Live map tiles: 16 / 64 / 256 MB / 1 GB, default 64 MB; Delete).
|
||||
Live tiles saved by earlier builds sit in /sdcard/maps and can't be
|
||||
told apart from downloaded ones.
|
||||
- [x] Hiking trails: Waymarked Trails overlay in /sdcard/maps-trails, drawn
|
||||
over the base map (Map tools > Hiking trails); fetched with an area
|
||||
download (re-running one adds just the trails) and live; empty tiles
|
||||
as 0-byte files.
|
||||
- [x] Map areas: a frame with corner handles picks the area to download
|
||||
(the map pans / zooms under it; size, zoom range, tiles, trails in a
|
||||
bar); downloaded areas are listed in /sdcard/maps/areas.txt (Map tools
|
||||
> Map areas: show, rename, fill gaps, refresh, trails on / off, delete
|
||||
-- tiles another area covers stay). Maps fetched before the list aren't
|
||||
in it (re-download them).
|
||||
- [x] A grid under the map (and the minimap), its step a round distance in
|
||||
the metric / imperial unit, with a scale bar: position and scale where
|
||||
no tile is loaded.
|
||||
- [x] Vector maps spike: own VT2 format from OSM (tools/maps/osm_vector.py,
|
||||
Overpass JSON -> /sdcard/vmap, data zooms 10/12/14, bbox per feature),
|
||||
scanline polygons + thick lines drawn into the 256 px tile; behind Map
|
||||
tools > Vector map (test), raster where no vector data. Measured on the
|
||||
L2: 8-60 ms drawing, SD read ~30 ms per new data file (cached after).
|
||||
- [x] Vector maps: VT3 (delta / varint points, ~half the size); hiking
|
||||
routes per stretch, the routes sharing it as side-by-side stripes on a
|
||||
white band, less simplified; demanding / alpine paths dotted; labels of
|
||||
named points (places, peaks with height, huts, passes, springs...) as
|
||||
a layer over the tiles, placed by priority. No street names (raster).
|
||||
- [x] Contours on the vector map: osm_vector.py --dem (tools/maps/dem.py,
|
||||
standard library: Terrain Tiles from AWS Open Data, SRTM ~25 m,
|
||||
smoothed, marching squares); 100 m lines from z12, 20 m from z15.
|
||||
- [x] Vector regions: a region is one pack file (/vmap/*.vpk, index +
|
||||
tiles + points, read in place; osm_vector.py --pack); input from
|
||||
Overpass or Geofabrik PBF extracts (--pbf, pyosmium; several across a
|
||||
border) for a --bbox; --lang for names. Map tools > Vector regions
|
||||
lists the packs (show, delete). No download on the device: packs are
|
||||
made by the user.
|
||||
- [ ] A Tools page on the solo site (meshcore-solo-site, beside the sim):
|
||||
vector pack maker in the browser (pick a box on a map, Overpass +
|
||||
DEM, a JS port of osm_vector.py in a worker, .vpk to save), the GPX
|
||||
downloader (tools/gpx-downloader) and screenshots (tools/screenshot.py
|
||||
over Web Serial).
|
||||
- [ ] Vector map styling: anti-aliasing, dark theme.
|
||||
|
||||
User list, second batch (2026-09-26):
|
||||
|
||||
- [x] Status bar icons look like different sizes? Own icon font
|
||||
(fonts/status_icons.py refits FontAwesome to one size); scrollbars
|
||||
everywhere thin and at the edge, clear of the content.
|
||||
- [x] Under own messages: a small counter as in the original (L1), not a
|
||||
checkmark with "relayed".
|
||||
- [x] Polish the path popup of a sent / received message (roles on the
|
||||
right, our post's repeaters under us, long paths scroll).
|
||||
- [x] Map download popup runs off the screen; take the WiFi settings out
|
||||
of it (one place: Settings > WiFi). Compact: a progress bar, one
|
||||
line of counts, errors on one line, only the network's name.
|
||||
- [x] Mentions: "@[nick]" shows as "@nick" in the accent colour (a span);
|
||||
our own name underlined and its bubble outlined. Previews and the
|
||||
message popup's quote show "@nick" too.
|
||||
- [x] Splash: "MeshCore Solo" with the upstream version and ours, all in
|
||||
the MeshCore title font (the wordmark's letters plus l, v, d, digits,
|
||||
'.', '-' drawn to match; Noto for a line with anything else).
|
||||
- [x] Emoji: every single-codepoint emoji plus all flags, colour Twemoji
|
||||
at 16 px baked into flash (~1.2 MB; fonts/emoji.py -> ui_emoji_data.c),
|
||||
the text fonts' fallback. Flags are swapped for one private codepoint
|
||||
before text reaches a label. Other sequences (skin tones, ZWJ) draw as
|
||||
their parts. Credit in Settings > About. Later: an emoji picker on the
|
||||
keyboard.
|
||||
- [x] Tap-to-wake toggle (Settings > Display, NVS, on by
|
||||
default; off: only the top button wakes it).
|
||||
- [x] Favourites as their own screen in the menu rather than a tile: a
|
||||
Home card left of the main page (six slots, unread badges).
|
||||
- [x] WiFi indicator icon in the status bar: while WiFi is switched on,
|
||||
bright when connected, dim otherwise.
|
||||
- [x] Home rebuilt like a phone's (2026-09-27): favourites | clock with
|
||||
three user-picked telemetry fields (L1's dashboard_fields; tap the
|
||||
clock for Clock) | minimap framing you, live shares and the target
|
||||
(tap: Navigation map) | apps, 3x2 per page. The side button returns
|
||||
to the clock page.
|
||||
- [x] Arrange Home's apps (2026-09-28): hold an app (or Settings > Home
|
||||
apps) -- drag a tile to move it, hold it at a screen edge for the next
|
||||
page, tap to hide / show; Settings can't be hidden. Saved in NVS on
|
||||
Done or on leaving Home.
|
||||
@@ -1,143 +0,0 @@
|
||||
# Plan: from here to the merge into dev (2026-09-28)
|
||||
|
||||
Work in order; each item is implemented, checked in the sim, flashed, and
|
||||
committed only after it's accepted. Tick items off as they land. Working
|
||||
file: goes in the repo clean-up (stage I).
|
||||
|
||||
## A. Bugs
|
||||
|
||||
- [x] **A1. Restart on a screenshot + "340 B stack free".** Likely one cause.
|
||||
Diagnostics shows the UI loop task's lowest-ever stack headroom
|
||||
(`uxTaskGetStackHighWaterMark`); the Arduino loop stack is 8 KB, so
|
||||
340 B left is nearly an overflow. `takeScreenshot()` keeps a 960 B line
|
||||
buffer on that stack, plus the FAT write.
|
||||
1. Confirm with Diagnostics > Last crash after a screenshot restart.
|
||||
2. Move the line buffer off the stack.
|
||||
3. Raise the loop stack (internal RAM).
|
||||
4. Measure the headroom on heavy screens (map, history, OTA).
|
||||
5. Label the Diagnostics row with the task it measures.
|
||||
Done 2026-09-28: loop stack 16 KB (SET_LOOP_TASK_STACK_SIZE), line
|
||||
buffer static, row "UI stack free (lowest)". Measured 8532 B free
|
||||
after map, history and screenshots, so the UI peaks at ~7.8 KB --
|
||||
the old 8 KB left 340 B. Could go down to 12 KB if RAM gets tight.
|
||||
- [x] **A2. USB popup before the splash screen is gone.** `usbPoll()` waits
|
||||
for the splash to finish; a cable plugged in at boot shows the popup
|
||||
right after it.
|
||||
|
||||
## B. Map
|
||||
|
||||
- [x] **B1. Map menu order.** List the current entries, propose groups and
|
||||
an order (view, overlays, areas & downloads, trails, test), agree on
|
||||
it before coding. Done: TRAIL / LIVE SHARE / ARRIVAL ALERT (each with
|
||||
its own options page, one section of PG_NAV), OFFLINE MAPS (Map areas,
|
||||
Live tiles; "Download an area" dropped, a running / unfinished
|
||||
download shows at the top of Map areas), LAYERS.
|
||||
- [x] **B2. Downloaded areas.** Selecting an area previews it at once (no
|
||||
Show button); leaving the menu hides it and restores the previous map
|
||||
view. Fixes the area staying on the map after Show.
|
||||
|
||||
## C. Diagnostics: the noise tests (to think over)
|
||||
|
||||
Diagnostics stays as it is. Only the Noise tab is in question: the tests that
|
||||
found the interference source (noise floor with the board's parts off one by
|
||||
one, the 850-930 MHz and mesh-channel sweeps, the spike hunt, the 15 s states
|
||||
for a second radio). They are L2-specific and block the loop for ~90 s.
|
||||
|
||||
- [x] Decide: remove them, or keep one universal tool (for example a noise
|
||||
floor sweep round the mesh frequency that works on any board) and drop
|
||||
the L2 part toggling and spike hunt. Done: one universal Measure (the
|
||||
floor on the mesh frequency + a +-1.1 MHz sweep, ~12 s, a legend under
|
||||
it); the L2-only tests are gone. Left for stage F: the L2 board's
|
||||
setGrovePower / setSdPower, now unused.
|
||||
|
||||
## D. Quiet hours in the core
|
||||
|
||||
- [x] A start and end time when the device is silent; in ui-core, so L1, L2
|
||||
and other boards get it. New NodePrefs fields go at the end of the
|
||||
stored layout, so an L1 keeps its settings after the update.
|
||||
To decide: the Clock alarm rings anyway (proposed yes); whether a
|
||||
message wakes the screen during quiet hours; with the clock not set,
|
||||
quiet hours are off (proposed).
|
||||
Done 2026-09-28: NodePrefs quiet_hours / quiet_from / quiet_to
|
||||
(sentinel 0x30, sizeof 2832), off by default, 22-7; the alarm rings, a
|
||||
message doesn't wake the screen, a manual mute / unmute stands until
|
||||
the window ends. hourInWindow() / localHour() shared with the bot's
|
||||
quiet hours. L2 tested; L1 built, not flashed yet.
|
||||
|
||||
## E. OTA end-to-end test
|
||||
|
||||
- [x] After the feature changes: a real release with an L2 asset (the v3 env
|
||||
must be the `*_solo_lvgl` one before tagging), install over WiFi.
|
||||
Publishing the release needs confirmation first.
|
||||
Done 2026-09-29: temporary release `dev-ota-test` (61645260, app image
|
||||
from build.sh, marked latest) installed over WiFi on the L2; it came up
|
||||
as dev-ota-test-61645260. The release is to be deleted by hand.
|
||||
|
||||
## F. The big review
|
||||
|
||||
- [x] Dead code; similar elements written several times, merged into one;
|
||||
places to speed things up or save RAM, flash and battery.
|
||||
First a list of findings to accept, then fixes in batches, each checked
|
||||
in the sim and on the device.
|
||||
Done 2026-09-28 (-265 lines): dead code (anim::fadeHide,
|
||||
presetCount, the L2 board's setSdPower / setGrovePower / expanderOK);
|
||||
one buttonBar() / barButton() for 7 copies of the button row;
|
||||
confirmBody() for 5 red-button popups; tapConfirmed() for 11
|
||||
"tap again" buttons, all 3 s and the label restored; noteLabel() for
|
||||
~30 wrapped notes; localTm() in NodePrefs.h and one MONTHS table
|
||||
(lvgl, MsgExpand, the L1 clock); the sim keeps UI settings in an
|
||||
in-memory nvs::, one set of load / save helpers; asleep, the loop
|
||||
wakes every 50 ms, not 20. Left: map tables to PSRAM only if the
|
||||
internal heap gets tight; emoji 1.25 MB of flash (fits).
|
||||
|
||||
## G. Core parity with L1 SOLO
|
||||
|
||||
- [x] A feature table: L1 SOLO / ui-core / L2 (ui-lvgl). What's missing goes
|
||||
into ui-core, not into each UI separately.
|
||||
Done 2026-09-28: L1 sends through UiCore::sendDirectText /
|
||||
sendChannelText; ui-core/Telemetry.h (dashboard fields, sensor
|
||||
readings) for both; CLI rescue on L2 (side button held in the first
|
||||
8 s); L1's repeater radio through rptctl; L1 Settings built from
|
||||
SettingsSchema (short labels, SCHEMA_* placeholders per section; 20
|
||||
hand-written rows gone). Kept per device: Noise measure (L2), screen
|
||||
PIN (L2, a PR pending). Later, as settings are touched: radio switches,
|
||||
keyboard alphabets and chat filters into the schema.
|
||||
|
||||
## H. Before the merge into dev
|
||||
|
||||
- [x] The pull request about the lock screen. Done 2026-09-29: PR #37 merged
|
||||
and adapted (ui-core/ScreenLock.h shared with L2, NodePrefs sentinel
|
||||
0x31, number pad as a keyboard flag, PIN typed twice and saved at once,
|
||||
no USB drive behind the PIN on L2).
|
||||
- [x] The new issues. #38 (signing ERR 4): the buffer allocated before the
|
||||
reply, halving down; the nRF52 Solo builds' offline queue 256 -> 128,
|
||||
so the L1 heap has ~27 KB free instead of ~5. Also fixed: L1 ABC
|
||||
keyboard letters blank since bf1e6fca.
|
||||
- [x] A last review: all 10 CI solo envs, L1 / Heltec companion + repeater
|
||||
and the native sim build (RAK 4631 over flash, ignored).
|
||||
- [x] Merge into dev (fast-forward).
|
||||
|
||||
## I. Repo, documentation, website, firmware tiers (its own detailed plan)
|
||||
|
||||
- [ ] Repo: remove working files (plans etc.), keep only the project's code;
|
||||
README down to the minimum; add Buy Me a Coffee.
|
||||
- [ ] Documentation written from scratch: short, describing the firmware's
|
||||
features, easy to browse; sections marking where devices differ; no
|
||||
screenshots of every screen and device. It stays in the repo, its
|
||||
official entry is the simulator website.
|
||||
- [ ] Website rebuilt and polished; the simulator lets you pick which
|
||||
firmware to simulate.
|
||||
- [ ] Firmware in three tiers, one shared core, extras (map tiles etc.) by
|
||||
what the hardware can do, making full use of each device:
|
||||
- minimal -- nRF52, a limited UI, small e-ink and OLED;
|
||||
- standard -- mostly ESP32, large e-ink and LCD, higher resolutions,
|
||||
a somewhat richer UI;
|
||||
- color -- colour touch screens.
|
||||
|
||||
Proposed: write a short tier spec (which boards, which features, what's in
|
||||
the core) as a document before stage F, so the review consolidates towards
|
||||
it; implement the tiers, docs and website after the merge.
|
||||
|
||||
## Open decisions
|
||||
|
||||
- I: tier spec before stage F, or after the merge.
|
||||
@@ -1,937 +0,0 @@
|
||||
# Feature roadmap
|
||||
|
||||
Joystick-only UX constraints: 4 directions + Enter + Back. No text entry except inside KeyboardWidget. Everything else navigable with cursor + press.
|
||||
|
||||
Status legend: 📋 planned · 🚧 in progress · ✅ done · ❌ rejected/deferred
|
||||
|
||||
---
|
||||
|
||||
## Priority queue
|
||||
|
||||
### ✅ Mark-all-read at type level
|
||||
|
||||
Hold Enter on the MESSAGE mode-select screen (DM / Channels / Rooms) opens a 1-item context menu "Mark all read". Acts on the currently highlighted mode and shows a brief confirmation alert.
|
||||
|
||||
Implementation:
|
||||
- New `UITask::clearAllDMUnread()` — `memset` over `_dm_unread_table`
|
||||
- `MessagesScreen::clearAllChannelUnread()` already existed
|
||||
- `UITask::clearRoomUnread()` already existed
|
||||
- Title is a `static const char*` table (PopupMenu stores the title pointer verbatim — locals would dangle)
|
||||
- Zero schema impact, all counters live in RAM
|
||||
|
||||
### ✅ Favourites dial
|
||||
|
||||
Phase 1 ✅ (storage + read-only render + grid nav)
|
||||
Phase 2 ✅ (pin from Contact options menu in QuickMsg + slot picker submenu)
|
||||
- Enter on a filled tile opens that contact's DM directly
|
||||
- Cancel from a Favourites-opened DM returns to the home screen
|
||||
Phase 3 ✅ (in-place pin picker on empty tile: upstream-favourited contacts first,
|
||||
then recent DM contacts deduped; selecting a contact that's already pinned
|
||||
elsewhere moves it to the new slot)
|
||||
|
||||
**Follow-up done**: OLED unread-badge overlap fixed — badge and name share the
|
||||
same baseline, drawTextEllipsized's max width subtracts badge width + a 3 px
|
||||
gap so names shorten to "Nam…" before the digit.
|
||||
|
||||
A 2×3 grid (six slots) of pinned contacts on its own home page, between Clock and Messages. Joystick picks a tile, Enter opens the existing DM conversation or sends a pre-set quick reply.
|
||||
|
||||
Data model:
|
||||
- New field in NodePrefs: `uint8_t favourite_contacts[6][6]` — first 6 bytes of each contact's `pub_key` (enough to disambiguate locally)
|
||||
- Lookup at render time: walk contacts, match prefix, render name + unread badge
|
||||
- Empty slot renders as "+" placeholder; Enter on empty opens a contact picker (existing UI)
|
||||
|
||||
Pinning UX:
|
||||
- In QuickMsg DM list, long-press on a contact → context menu → "Pin to dial" → asks which of the 6 slots
|
||||
- Unpin via the same menu (only shown when contact is already pinned)
|
||||
|
||||
Schema bump: add `favourite_contacts` to NodePrefs, bump `SCHEMA_SENTINEL` low byte.
|
||||
|
||||
Render layout (250×122 landscape e-ink):
|
||||
```
|
||||
╔══════════════════════════════╗
|
||||
║ Favourites ║
|
||||
╠══════════════════════════════╣
|
||||
║ ┌──────┐ ┌──────┐ ┌──────┐ ║
|
||||
║ │Alice │ │Bob 3 │ │ + │ ║
|
||||
║ └──────┘ └──────┘ └──────┘ ║
|
||||
║ ┌──────┐ ┌──────┐ ┌──────┐ ║
|
||||
║ │Carol │ │ + │ │ + │ ║
|
||||
║ └──────┘ └──────┘ └──────┘ ║
|
||||
╚══════════════════════════════╝
|
||||
```
|
||||
|
||||
Joystick navigation is natural with 6 tiles (UP/DOWN between rows, LEFT/RIGHT within row).
|
||||
|
||||
### ✅ GPS trail (renamed from breadcrumb)
|
||||
|
||||
Phase 1 ✅ (storage + sampling + Summary view + G indicator in status bar)
|
||||
Phase 2 ✅ (auto-fit Map view with cos(lat) aspect compensation; LEFT/RIGHT cycles views)
|
||||
- Summary scrolls on short panels (OLED) so hint stops overlapping
|
||||
- Status-bar G blinks at the same cadence as A (forces 1 s home refresh)
|
||||
- Default sampling 30 s + 5 m min-delta (was 60 s + 25 m — too sparse on foot)
|
||||
- "Avg speed" replaces "Speed"; Time uses RTC so it ticks every render
|
||||
- Stop → start creates a new segment; the map doesn't bridge dead time,
|
||||
and total distance skips segment boundaries
|
||||
Phase 3 ✅ (per-point list view with HH:MM local time + delta-from-previous;
|
||||
segment-start rows show "start" instead of a delta)
|
||||
Phase 4 ✅ (Hold-Enter popup grows Save / Load / Reset / Export GPX /
|
||||
Export saved entries. Single flash slot at /trail (binary header with
|
||||
magic+version+count+accumulated_ms then raw TrailPoint records). GPX 1.1
|
||||
dump goes over USB Serial; "Export GPX" streams the live RAM ring,
|
||||
"Export saved" streams the flash file straight to USB without touching
|
||||
the live ring. Segments respect SEG_START boundaries. Alert reflects
|
||||
BLE-app-collision state)
|
||||
Phase 5 ✅ (Settings + actions consolidated into a single Hold-Enter popup —
|
||||
Min dist + Units cycled with LEFT/RIGHT (popup stays open), plus
|
||||
Start/Stop tracking and Reset action items. Short Enter never toggles —
|
||||
both start and stop go through the popup, so a stray tap can never change
|
||||
tracking state. View counter (N/3) lives in the title bar; the bottom hint
|
||||
row is gone, content fills the freed space. Sampling cadence fixed at 1 s,
|
||||
GPS upd setting also removed; both rely on the sensor manager's defaults)
|
||||
Polish ✅ (map view: filled/open dot markers around segment breaks;
|
||||
"Waiting for GPS fix" status when started without a lock;
|
||||
capacity bumped to 512 points; elapsed/avg-speed run on millis() instead
|
||||
of RTC so they tick even before GPS time is synced)
|
||||
|
||||
Tools › Breadcrumb. Periodically samples `(lat, lon, ts)` into a RAM ring buffer; user explicitly saves snapshots to flash.
|
||||
|
||||
**Logging is a runtime state**, not a settings value. User starts/stops from the
|
||||
Tools › Breadcrumb screen. Once active, sampling continues in the background
|
||||
regardless of which screen is shown, and a `G` indicator appears in the status
|
||||
bar (analogous to `A` for auto-advert). A reboot resets the active state to
|
||||
off; the RAM trail is also lost on reboot unless saved to a flash slot first.
|
||||
|
||||
Settings only control sampling cadence and the min-distance gate — they don't
|
||||
enable/disable the feature.
|
||||
|
||||
**Storage model — RAM ring with explicit save**
|
||||
|
||||
Rationale: auto-off only blanks the display, the firmware keeps running, so the RAM trail survives every idle scenario. Typical use is a single trip start→stop while wearing the device; persisting across reboots is rarely wanted. RAM-only avoids ~1400 flash writes/day and the LittleFS wear that comes with continuous logging.
|
||||
|
||||
- Live ring: `BreadcrumbEntry[BC_RAM_CAP]` in `UITask` (or a dedicated component). Each entry `int32_t lat_1e6, int32_t lon_1e6, uint32_t ts` = 12 B. Cap = 256 → 3 KB RAM. nRF52840 (256 KB RAM) has plenty of headroom.
|
||||
- Wrap-on-write: oldest entry replaced when buffer full.
|
||||
- Reboot wipes the live trail (intentional; matches the "this trip" model).
|
||||
|
||||
**Snapshot slots on flash** (user-initiated only):
|
||||
- `/breadcrumb.0`, `/breadcrumb.1`, `/breadcrumb.2` — three named slots
|
||||
- Each file: small header (count, start_ts, end_ts, total_distance_m) + entry array
|
||||
- Written only on explicit "Save trail" action — zero background writes, zero wear concern
|
||||
- Optional: auto-save to slot 0 on detected low-battery shutdown (single write before going dark)
|
||||
|
||||
UI screens (LEFT/RIGHT cycles):
|
||||
1. **Summary** — total distance (km), elapsed time (h:mm), point count, current speed (from last 2 samples), GPS fix indicator
|
||||
2. **Trail map** — ASCII bounding-box plot. Auto-fit the polygon, current position marked `X`, start marked `*`. UP/DOWN zoom, LEFT/RIGHT pan when zoomed.
|
||||
3. **Last N entries list** — scroll through recent points with timestamp + delta from previous.
|
||||
|
||||
Joystick actions:
|
||||
- Enter → toggle live logging on/off (status bar shows `*` when active, like auto-advert `A`)
|
||||
- Back → exit
|
||||
- Hold Enter → context menu:
|
||||
- "Reset trail" — clear RAM ring
|
||||
- "Save trail → slot N" — snapshot RAM into chosen flash slot
|
||||
- "Load trail ← slot N" — restore from chosen slot into RAM ring
|
||||
- "Export over USB" — dump live RAM trail as KML/GPX over serial
|
||||
|
||||
Statistics computed on the fly walking the ring:
|
||||
- Total distance: sum of Haversine(p[i], p[i-1])
|
||||
- Elapsed time: ts[last] - ts[first]
|
||||
- Current speed: dist(last, prev) / (ts[last] - ts[prev])
|
||||
|
||||
Settings:
|
||||
- Settings › GPS › Breadcrumb interval: 30 s / 1 min / 5 min / 15 min (default 1 min) — only the cadence; logging on/off is a Tools toggle
|
||||
- Settings › GPS › Breadcrumb min delta: 5 m / 25 m / 100 m (skip near-stationary samples to keep the ring densely populated with real movement)
|
||||
- Export format: GPX (standard for GPS tracks; OSMAnd / Garmin compatible)
|
||||
|
||||
Schema impact: new prefs fields `uint8_t breadcrumb_interval_idx`, `uint8_t breadcrumb_min_delta_idx`. Sentinel bump. The slot files are separate from prefs.
|
||||
|
||||
Edge cases:
|
||||
- No GPS fix: skip sampling, status indicator dims
|
||||
- Low-batt shutdown: optional auto-save to slot 0 (one write) before powerdown
|
||||
- Memory: 3 KB RAM is negligible on this MCU; if RAM ever tightens, drop to 128 entries
|
||||
|
||||
---
|
||||
|
||||
## Backlog (not yet prioritised)
|
||||
|
||||
### ✅ Waypoints + navigation cluster — mark a spot, navigate back
|
||||
|
||||
**✅ Shipped** (branch `feat/waypoints-nav`). The whole navigation suite landed. Notable deltas from the original spec that follows:
|
||||
|
||||
- **Waypoints** — Mark here / list / Rename / Delete / **Clear waypoints** / **Send**; stored in `/waypoints` (16 max), independent of trail recording and kept across Reset trail.
|
||||
- **Map** — waypoint marker shows the **first two** label chars (not one), placed edge-aware so it stays on-map. With a trail the view frames the recorded route and clamps far waypoints to the nearest edge; with no trail it auto-fits to waypoints + live position. Degenerate single-point case handled.
|
||||
- **Shared NavView** — one `navview::draw(...)` reused by waypoints, Trail-start backtrack, Nearby-node nav and message-location nav. Shows distance + `To:` + `Hdg:` (two absolute bearings), honouring the global Units setting.
|
||||
- **COG ring in UITask** — heading source decoupled from trail logging, time-sampled with gross-error rejection + min-displacement gate; restarts after a >15 s GPS gap so a reacquired fix can't imply a teleport heading.
|
||||
- **Standalone Compass** (Tools › Compass) — heading-up **scrolling tape** with a fixed travel-direction pointer + large degrees/cardinal readout. (A north-up circular dial was tried first and dropped — only a few-px needle fits the OLED's vertical space.)
|
||||
- **Global Units** (Settings › System: Metric/Imperial) — drives every distance/speed in Tools, the min-distance gate, and the map scale-bar. New `units_imperial` + `trail_show_pace` prefs (schema 0xC0DE0006); the old combined `trail_units_idx` retired.
|
||||
- **Location over mesh** — Waypoints list → **Send** shares `[WAY]lat,lon label`; a received location ({loc} text or a [WAY] share) offers **Navigate / Save waypoint** from both the message list row and the fullscreen view. Backed by a shared `geo::parseLatLon`.
|
||||
|
||||
Shared helpers extracted: `geo::` (haversineKm/bearingDeg/bearingCardinal/fmtDist/parseLatLon) in `GeoUtils.h`; 1-px `gfx::drawLine/drawCircle` in `GfxUtils.h`; one `UITask::currentLocation()` GPS accessor.
|
||||
|
||||
The original design spec is kept below as a record.
|
||||
|
||||
---
|
||||
|
||||
Turns Solo from a comms device into a basic GPS navigator. Mark the current
|
||||
position with a short label, then later get bearing + distance back to it —
|
||||
ideal for off-grid use (car, camp, trailhead, water source).
|
||||
|
||||
**Storage** — dedicated flash file `/waypoints` (separate from prefs, like
|
||||
`/trail`). Fixed table, no schema-sentinel impact:
|
||||
|
||||
```
|
||||
struct Waypoint {
|
||||
int32_t lat_1e6, lon_1e6; // saved fix
|
||||
uint32_t ts; // when marked (RTC)
|
||||
char label[12]; // short name, NUL-terminated ("CAR", "CAMP", "H2O"…)
|
||||
};
|
||||
static const int WAYPOINT_MAX = 16; // 16 × 24 B = 384 B file
|
||||
```
|
||||
|
||||
**Marking** — from the GPS or Trail screen: Hold Enter → "Mark here".
|
||||
- Requires a GPS fix; otherwise alert "No GPS fix".
|
||||
- Opens the existing `KeyboardWidget` to type the label (≤11 chars). Empty
|
||||
input auto-labels `WP<n>`.
|
||||
- Saves the current fix + label, appends to the file.
|
||||
|
||||
**Visible on the trail Map** — waypoints render on the existing Map view as a
|
||||
distinct marker (e.g. a hollow diamond or a small flag) so they show in
|
||||
context with the recorded track:
|
||||
- Fold waypoint coords into the map's bounding box so off-track waypoints
|
||||
stay in frame. Today `renderMap()` derives the box from
|
||||
`TrailStore::boundingBox()`; extend it to also span the waypoint table
|
||||
(and handle the "waypoints but empty trail" case — map still renders).
|
||||
- Generalise the `project()` lambda to take raw (lat, lon) instead of a
|
||||
`TrailPoint&` so the same projection draws both track points and waypoints.
|
||||
- Marker shows the label's first character beside it when there's room
|
||||
(122 px is tight with many waypoints); the full label lives in the list /
|
||||
nav view.
|
||||
|
||||
**Trail workflow integration** — waypoints live *inside* the Trail screen, not
|
||||
a separate Tools entry, because marking points of interest happens while you
|
||||
are recording:
|
||||
- **Mark**: Trail → Hold Enter → "Mark here" (new action-menu row). Opens the
|
||||
keyboard for the label, saves the current fix. Works whether or not tracking
|
||||
is active — a waypoint is independent of trail recording state.
|
||||
- **Manage / navigate**: Trail → Hold Enter → "Waypoints" → a PopupMenu list
|
||||
of saved waypoints (label + distance). Selecting one:
|
||||
- Enter → fullscreen nav (see below).
|
||||
- Hold Enter → Rename / Delete (later: **Share over mesh**).
|
||||
- Waypoints persist across trail Reset / reboot (separate `/waypoints` file),
|
||||
unlike the RAM trail ring.
|
||||
|
||||
**Navigation view — two bearings, no compass needed**
|
||||
|
||||
The L1 has no magnetometer, so we can't show "you are facing X". Instead the
|
||||
nav view shows two *absolute* bearings and lets the user do the comparison —
|
||||
robust against GPS jitter, no relative-turn maths:
|
||||
|
||||
```
|
||||
CAMP ← waypoint label
|
||||
1.4 km ← distance to target
|
||||
To: 145° SE ← absolute bearing target-from-me (haversine/bearingDeg)
|
||||
Hdg: 090° E ← my course over ground, derived from recent GPS movement
|
||||
```
|
||||
|
||||
Reading it: target is at 145°, I'm travelling at 90° → I need to bear right.
|
||||
When standing still (course undefined) the Hdg line shows `--` instead of a
|
||||
stale value.
|
||||
|
||||
**Course over ground (COG)** — a small `TrailStore` helper:
|
||||
`bool currentCourse(int& deg)` walks back from the newest fix until the
|
||||
cumulative distance from it exceeds a threshold (~10–15 m so GPS noise
|
||||
doesn't dominate) and returns the bearing from that older fix to the newest.
|
||||
Returns false (→ `--`) when there isn't enough recent movement. Refreshed ~1 s.
|
||||
`bearingDeg` / `bearingCardinal` are currently private statics in NearbyScreen;
|
||||
lift them into a shared header (or TrailStore) so both screens use them.
|
||||
|
||||
This COG value can later back a standalone "heading" trail view if wanted, but
|
||||
the two-bearing nav view already covers the practical need.
|
||||
|
||||
**Shared nav view — also navigate to a node** ⭐
|
||||
|
||||
The nav view's target is just `(lat, lon, label)` — it doesn't care whether
|
||||
that came from a waypoint, the trail start (Backtrack), or a node's
|
||||
last-known advert position. Make it a small reusable component
|
||||
(`NavView` / `drawNavTo(display, target_lat, target_lon, label)`) and wire it
|
||||
in from **Nearby Nodes** too: node detail → "Navigate" → same To/Hdg/distance
|
||||
screen, retargeting the selected node. This folds the backlog "Compass to
|
||||
contact" idea into one screen and means Nearby stops being a static snapshot —
|
||||
you can actually walk toward a person.
|
||||
|
||||
Node target is the contact's `gps_lat/gps_lon` from its last advert (already
|
||||
read in NearbyScreen). It's a *last-known* fix, not live, so the label could
|
||||
show the advert age (e.g. `Alice (5m)`); pair it with Auto-Advert on the other
|
||||
device for a moving target.
|
||||
|
||||
**COG source must be decoupled from trail recording.** Deriving the heading
|
||||
from `TrailStore` only works while a trail is actively being recorded — but
|
||||
node/waypoint navigation shouldn't require the user to start trail logging.
|
||||
Fix: a tiny independent COG ring in UITask (≈4 fixes), maintained on every GPS
|
||||
poll regardless of trail state. The trail ring stays a separate concern, so
|
||||
the Hdg line is available everywhere (waypoints, nodes, backtrack).
|
||||
|
||||
The COG ring is **time-sampled with guards**, not raw displacement-gated:
|
||||
push every GPS fix at the normal poll cadence (~1 s) into a short rolling
|
||||
window (a few seconds of fixes), and compute the heading as the bearing
|
||||
across the window (oldest→newest), optionally low-pass smoothed. Time-based
|
||||
sampling gives a steadier, averaged course than bearing between just two
|
||||
points, and tracks slow movement without lagging.
|
||||
|
||||
Two guards keep it honest:
|
||||
- **Gross-error rejection** — drop a fix before it enters the window if it
|
||||
implies an impossible jump (implied speed over a sane cap, e.g. > ~50 m/s
|
||||
between consecutive fixes), or if the provider exposes a usable
|
||||
validity/HDOP signal. One bad fix shouldn't swing the heading.
|
||||
- **Minimum displacement over the window** — only emit a heading once the
|
||||
total movement across the window exceeds a small threshold (a few m). Below
|
||||
that the user is effectively stationary: hold the last good heading, and
|
||||
show `--` until the window has cleared the threshold at least once. This
|
||||
is what stops a standing user from getting a spinning bearing.
|
||||
|
||||
Threshold(s) can be fixed constants to start; expose in Settings later if it
|
||||
proves worth tuning.
|
||||
|
||||
Open question: whether the nav view should also be reachable as a 4th Map
|
||||
overlay state (cycle a "highlighted" waypoint with LEFT/RIGHT on the Map) or
|
||||
stay list-driven only. Start list-driven; add map cycling later if wanted.
|
||||
|
||||
### ✅ Backtrack — navigate home along the recorded trail
|
||||
|
||||
Shipped: the Waypoints list always begins with a synthetic **Trail start** row
|
||||
whenever a trail exists, opening the shared nav view to the first recorded
|
||||
point. No new storage. (Navigates to the start point, not progressive
|
||||
nearest-point following — adequate for "get me back".)
|
||||
|
||||
### ✅ Compass to contact — folded into the Waypoints nav view
|
||||
|
||||
Superseded by the shared nav view described under **Waypoints** above:
|
||||
navigate to a node = open that nav view with the contact's last-advert
|
||||
`gps_lat/gps_lon` as the target. No separate compass screen needed; the
|
||||
"two absolute bearings (To / Hdg)" approach replaces the relative-heading
|
||||
arrow this entry originally assumed. Kept here only as a cross-reference.
|
||||
|
||||
### 📋 Heading-up (track-up) map orientation
|
||||
|
||||
Today the trail Map is north-up. Optionally orient it to the current course
|
||||
(COG, same source as the compass tape) so the travel direction is up — a Trail
|
||||
action-menu toggle **Orientation: North-up / Heading-up**.
|
||||
|
||||
Lightweight approach: rotate the already-fitted map around its centre by
|
||||
`-cog` (rotate each projected point before drawing). Point-glyph markers rotate
|
||||
cleanly; label text stays upright; the north arrow then points to actual north
|
||||
instead of straight up.
|
||||
|
||||
Caveats that make it more than a one-line toggle:
|
||||
- **COG-only heading** (no magnetometer) — undefined while stationary, so hold
|
||||
the last good course or fall back to north-up; it can't be heading-up when
|
||||
you're standing still.
|
||||
- **Jitter** — rotating the whole map by raw COG makes it shake; needs heading
|
||||
smoothing / hysteresis (only re-rotate past ~10–15° of change).
|
||||
- **Fit** — rotated content overflows the rectangle. Refitting to the rotated
|
||||
bbox makes the scale "breathe" as you turn; alternative is to accept minor
|
||||
edge clipping.
|
||||
- **Grid** — the axis-aligned scale grid becomes diagonal; drop it in
|
||||
heading-up mode or rewrite it.
|
||||
- **e-ink** — a rotating map ghosts badly and refreshes slowly; this is really
|
||||
an OLED feature, flag it as degraded on e-ink.
|
||||
|
||||
A fuller position-centred navigator (you fixed at screen centre, fixed/preset
|
||||
zoom, pan) is a larger separate feature; start with the rotate-the-fit version
|
||||
if pursued.
|
||||
|
||||
### 🚧 Battery / power optimization (duty-cycle RX + APC)
|
||||
|
||||
**On branch `feat/power-saving`** — two independent toggles under Settings ›
|
||||
Radio, both **default OFF**. Under field testing; not yet merged.
|
||||
|
||||
**⛔ Disabled (2026-09-22) — hardware duty-cycle RX ("Pwr save")**
|
||||
- Uses the SX126x's own **RX duty-cycle** (`SetRxDutyCycle`, datasheet 13.1.7) via
|
||||
RadioLib `startReceiveDutyCycleAuto(preamble, 8)`: the chip's sequencer cycles
|
||||
RX↔sleep, latches a preamble and stays in RX to receive the packet (RX_DONE on
|
||||
DIO1). No MCU state machine — `recvRaw()` reads the packet exactly as in
|
||||
continuous RX. `armRecv()` arms duty-cycle when power-save is on, else a normal
|
||||
`startReceive()`; `loop()` re-arms only on a toggle. Falls back to continuous RX
|
||||
if the modem doesn't support duty-cycle (non-SX126x). `state` stays `STATE_RX`
|
||||
so the dispatcher's not-in-RX watchdog never trips. Duty-cycle engages when the
|
||||
*assumed sender* preamble ≥ 2·8+1 symbols; using our own outgoing preamble
|
||||
(`preambleLengthForSF(sf)`: 32 at SF≤8, 16 at SF9-12) as that assumption meant
|
||||
duty-cycle only ever actually engaged at SF≤8.
|
||||
- **Field report + investigation:** a user on the stock "EU/UK (Narrow)" preset
|
||||
(SF8) saw reception drop from ~1-5 msg/min to ~1/3h with Pwr save on, unaffected
|
||||
by a better antenna. Root cause, confirmed against the SX1262 datasheet and
|
||||
RadioLib's own maintainers ([jgromes/RadioLib#1597](https://github.com/jgromes/RadioLib/issues/1597),
|
||||
closed as inherent chip behaviour, not a library bug): the SX126x's duty-cycle
|
||||
preamble-detection state machine restarts every sleep/wake cycle and needs the
|
||||
*actual transmitted* preamble to closely match what we've configured our
|
||||
receiver to expect — tolerance in that issue's own testing was only 1-2 symbols
|
||||
either way, well short of covering e.g. a repeater still on pre-v1.16 firmware
|
||||
(16 symbols vs. our 32). A mismatch isn't a gradual sensitivity hit, it
|
||||
deterministically drops every packet from that sender no matter the signal
|
||||
strength — and a lone node mostly hears repeater rebroadcasts, exactly the
|
||||
nodes least likely to be freshly updated. There is no software workaround:
|
||||
RadioLib's own parameters only trade which senders you're blind to (shortening
|
||||
`minSymbols` to tolerate a shorter assumed preamble directly shortens the
|
||||
wake-window's correlator dwell time, trading the preamble-mismatch failure mode
|
||||
for a marginal-signal one instead). A network-wide capability negotiation (e.g.
|
||||
via the still-unused `ADV_FEAT1_MASK`/`ADV_FEAT2_MASK` fields already reserved
|
||||
in `AdvertDataHelpers.h`) could plausibly gate this safely, but is a real
|
||||
feature, not a quick fix — rejected for now as out of scope. Checked whether
|
||||
IoTThinks' MeshCore fork (github.com/IoTThinks/MeshCore) had solved this: it
|
||||
hasn't, and doesn't hit the problem at all, because its "power saving" never
|
||||
touches the radio — `ESP32Board::sleep()`/NRF52 `board.sleep(0)` only light-sleep
|
||||
the **MCU**, waking on the radio's own DIO1 GPIO interrupt while the radio itself
|
||||
stays in plain continuous RX the whole time. That's the same MCU-idle mechanism
|
||||
already noted below (native NRF52 companion power-saving from the v1.16
|
||||
upstream merge) — safe, but doesn't touch the dominant power draw (the radio in
|
||||
continuous RX), unlike a real duty-cycle.
|
||||
- **Resolution:** `examples/companion_radio/Features.h` now defines
|
||||
`FEAT_RX_POWERSAVE 0`, gating out the Settings row (`SettingsScreen.h`), the
|
||||
Diagnostics RXPS watchdog row (`DiagnosticsScreen.h`), and every call site that
|
||||
would apply `_prefs.rx_powersave` to the radio or to CAD auto-enable
|
||||
(`MyMesh.cpp`, `UITask::applyPowerSave()`) — including forcing
|
||||
`setPowerSaving(false)` unconditionally so a *stale* `rx_powersave=1` byte left
|
||||
over in an existing prefs file from before this change can't do anything either.
|
||||
The real duty-cycle implementation itself
|
||||
(`RadioLibWrapper`/`CustomSX1262Wrapper::startPowerSaveRecv()`) is left in place,
|
||||
unneutered, matching our own preamble convention — it's simply unreachable now.
|
||||
Flipping `FEAT_RX_POWERSAVE` back on requires solving the network-compatibility
|
||||
problem above first, not just re-adding the toggle.
|
||||
- Companion: `rx_powersave` pref (schema `0xC0DE0009`) still exists in
|
||||
`NodePrefs`/`DataStore` purely for file-format stability; nothing reads it
|
||||
anywhere behavior-relevant while `FEAT_RX_POWERSAVE` is 0.
|
||||
|
||||
> **History:** an earlier attempt used a *software* CAD state machine (scan →
|
||||
> warm-sleep window → on-detect full RX, with `standbyXOSC`/burst windows). It
|
||||
> fought the hardware — querying a warm-sleeping chip from `checkSend()` gave a
|
||||
> phantom-busy channel that stalled TX for ~4 s, and ACKs dropped in the scan
|
||||
> gaps. Replaced wholesale by the hardware duty-cycle above, which turned out to
|
||||
> have its own, deeper problem (see above).
|
||||
|
||||
**✅ Done — Adaptive Power Control ("Auto pwr")**
|
||||
- `tx_power_dbm` becomes a *ceiling*; APC drives the radio's actual power within
|
||||
`[APC_MIN_DBM −9, ceiling]` to hold the link margin near a target. Lives in
|
||||
`MyMesh` (`applyApc` + `apcSampleSnr`/`apcOnFailure` controller), `tx_apc` pref.
|
||||
- **Two feedback sources**, both the *reverse* link (no protocol change):
|
||||
- **Direct messages** — ACK SNR (`onAckRecv`); missed ACK (`onSendTimeout`) =
|
||||
lost confirmation.
|
||||
- **Channel/flood messages** — no ACK exists, so we hash each originated flood
|
||||
(`apcTrackFloodSend` in `sendFloodScoped`, hash excludes the path) and listen
|
||||
in `filterRecvFloodPacket` for a repeater rebroadcasting it; the heard echo's
|
||||
SNR is a sample, and **no echo within ~6 s** counts as a lost confirmation.
|
||||
This is what lets a channel send recover after APC trimmed power below what the
|
||||
repeaters can hear (previously it could strand channel TX at the floor).
|
||||
- Margin is measured **above the per-SF demod floor** (`−7.5 − 2.5·(SF−7)` dB) so
|
||||
one target works across SF7–12. Each SNR sample is smoothed with an EWMA (α=0.4);
|
||||
power steps **proportionally** to the error (capped ±2 dB) with a ±2 dB deadband
|
||||
to avoid hunting; the EWMA is nudged by each step so it doesn't re-trigger on a
|
||||
stale sample.
|
||||
- Lost confirmation → step up `+4 dB`; **2 consecutive** losses → jump to the
|
||||
ceiling (ramp gradually first since a loss is an ambiguous power signal). Any
|
||||
confirmation clears the streak. Live power shown on the radio page + name bar.
|
||||
|
||||
**⏸ To return to (not done)**
|
||||
- **Current measurement** — never taken (no PPK2/meter to hand). Reliability is
|
||||
confirmed in use; the actual mA win is still unquantified. Do this first.
|
||||
- **APC sample targeting** — a direct ACK's SNR is the last hop of the *return*
|
||||
path (sound on symmetric/direct links); a flood echo is the *first* hop from us
|
||||
to a repeater, which is exactly what our TX power controls. Both feed one shared
|
||||
controller; per-source weighting or direct-only (0-hop) gating could be explored.
|
||||
|
||||
**Original analysis (kept for context):**
|
||||
|
||||
Goal: multiply battery life **without losing functionality**. The dominant
|
||||
draw on this node is the radio in **continuous RX** (always-on `startReceive()`
|
||||
with boosted gain in [`RadioLibWrappers.cpp`](src/helpers/radiolib/RadioLibWrappers.cpp));
|
||||
the MCU already sleeps between iterations (`sd_app_evt_wait()`/WFE in
|
||||
[`NRF52Board.cpp`](src/helpers/NRF52Board.cpp)), so the framework is not the
|
||||
bottleneck — the radio is. The win is framework-agnostic and can land in this
|
||||
Arduino tree while keeping the Solo UI and upstream sync.
|
||||
|
||||
Inspired by **ZephCore** (Zephyr MeshCore port, https://github.com/liquidraver/ZephCore),
|
||||
whose battery edge comes from radio/peripheral power technique, not the kernel:
|
||||
|
||||
- **CAD-based RX windowing** — the biggest lever. Instead of continuous RX, use
|
||||
the SX1262 RX-duty-cycle / Channel Activity Detection to briefly sample for a
|
||||
preamble, then sleep, repeat. ZephCore quotes ~10–15 mA → ~3–5 mA RX. RadioLib
|
||||
supports CAD / `startReceiveDutyCycle`. **Tradeoff:** slightly higher receive
|
||||
latency / a small sensitivity hit — acceptable for a companion, must be a
|
||||
toggle/setting so users who want lowest latency can keep continuous RX.
|
||||
- **Adaptive Power Control (APC)** — drop `tx_power_dbm` dynamically when link
|
||||
quality (SNR/RSSI of acks) allows; raise it back when needed.
|
||||
- **Config-level wins** (mostly already exposed): BLE off when idle, OLED
|
||||
auto-off (e-ink idle ≈ 0), longer advert intervals.
|
||||
|
||||
**Explicitly out of scope: GPS power gating.** ZephCore powers the GNSS only
|
||||
during a fix; this device is used as a *live* navigator + trail recorder, so GPS
|
||||
stays continuously powered. Don't gate it.
|
||||
|
||||
Cross-check: as of the **v1.16 upstream merge**, MeshCore now ships native
|
||||
NRF52 companion power-saving ([PR #1238](https://github.com/meshcore-dev/MeshCore/pull/1238),
|
||||
[docs/nrf52_power_management.md](docs/nrf52_power_management.md)). The companion
|
||||
loop now sleeps via `board.sleep(0)` whenever `hasPendingWork()` is false — but
|
||||
that only covers **MCU idle** (it does not touch the radio, which is the real
|
||||
draw), and there is no on/off toggle because not-sleeping would only waste power.
|
||||
The same merge also brought the **preamble 16→32 bump for SF<9**, which is what
|
||||
makes the hardware RX duty-cycle viable at SF8 (it needs ≥ 2·8+1 = 17 preamble
|
||||
symbols to latch). Prefer adopting/extending upstream work over a parallel
|
||||
implementation. Note ZephCore's licence before copying any code verbatim
|
||||
(architecture inspiration is fine).
|
||||
|
||||
Sequencing: hardware duty-cycle RX and APC are both done and in field test on
|
||||
`feat/power-saving`; see the status block at the top of this entry for what's
|
||||
left (PPK2 current measurement, multi-hop APC gating).
|
||||
|
||||
### ✅ Companion repeater + forwarding filters + diagnostics
|
||||
|
||||
On-device repeater for the Solo companion, scoped to the SX1262 boards (Wio
|
||||
Tracker L1 OLED/e-ink, GAT562 30S). All on `feature/companion-repeater-presets`.
|
||||
|
||||
- **Repeater toggle** (`client_repeat`, Tools › Repeater) — the companion relays
|
||||
flood/direct traffic, still working as a normal companion. By default it
|
||||
switches to a dedicated band on enable (see profile note below) rather than
|
||||
relaying on whatever network it's chatting on. `MyMesh::allowPacketForward`
|
||||
gates it; loop
|
||||
detection (`isRepeatLooped`, ported from `simple_repeater`) and an advert
|
||||
flood-depth cap are always applied. Packet pool bumped 16→32 to match the
|
||||
repeater workload (a too-small pool starved channel/DM reception once relaying
|
||||
queued retransmits).
|
||||
- **Consolidated on Tools › Repeater** — the toggle and the five filters share
|
||||
one full-width screen, rather than the original Settings › Radio sub-items
|
||||
(whose indented labels collided with the value column on a 128px OLED). Live
|
||||
forwarding stats (Forwarded / Pool free / Queue) stay on Tools › Diagnostics.
|
||||
- **Optional dedicated radio profile** (`Network: Current/Custom`,
|
||||
`repeater_use_profile` + `repeater_freq/bw/sf/cr`). Custom switches the radio to
|
||||
a preset/manual profile when the repeater is enabled and restores the
|
||||
companion's params when disabled (user-chosen revert-on-disable); a profile
|
||||
equal to the companion = "same network", a different one = drop onto a separate
|
||||
repeater network. `MyMesh::applyRepeaterRadio()` is the single decision point,
|
||||
called at boot and on every toggle/edit; `repeaterProfileValid()` gates it.
|
||||
Schema sentinel `0xC0DE0010`. **Custom is the default**: a never-configured
|
||||
device (or one upgrading from a pre-`0x10` file, which has no saved profile)
|
||||
turns the profile on and seeds `repeater_sf/bw/cr` from `LORA_SF/BW/CR` plus
|
||||
a band-matched `repeater_freq` — relaying on the same network the operator is
|
||||
chatting on isn't the MeshCore community norm, so "Current" stays opt-in.
|
||||
`defaultRepeaterFreqForBand()` (`NodePrefs.h`) buckets the companion's own
|
||||
`freq` into whichever of the three license-exempt bands MeshCore's app-driven
|
||||
repeat toggle historically restricted to (433.000 / 869.495 / 918.000 MHz —
|
||||
see `repeat_freq_ranges` in `MyMesh.cpp`), so the seeded default can't land
|
||||
outside what's legal for wherever the companion's own network already is.
|
||||
`LORA_FREQ/BW/SF/CR` fallback `#define`s moved from `MyMesh.h` to
|
||||
`NodePrefs.h` so `DataStore.cpp`'s migration code can see them too.
|
||||
- **Forwarding filters** (all opt-in, default off, flood-only — a direct route's
|
||||
named next hop is never dropped). Shown only while the repeater is on:
|
||||
- **Skip advert** — don't re-flood adverts (highest-volume flood).
|
||||
- **Max hops** — drop a flood past N hops.
|
||||
- **Yield** — scale the retransmit delay for *forwarded* floods only
|
||||
(`getRetransmitDelay`); own sends pass their own delay to `sendFlood`, so the
|
||||
companion's own traffic is never slowed. Widens the overhear window.
|
||||
- **Min SNR** — drop a flood copy below a dB threshold (`-128` sentinel = off,
|
||||
so an upgraded prefs file can't read as "filter at 0 dB").
|
||||
- **Suppress dup** — overhear cancel: a received flood whose hash matches a
|
||||
queued retransmit cancels our copy (`Dispatcher::suppressQueuedDuplicate`,
|
||||
`wantsOverhearSuppress` hook). MeshCore had no overhear-cancel before — the
|
||||
unused `removeOutboundByIdx`/`getOutboundByIdx` finally have a caller. Packet
|
||||
hash ignores the path for non-TRACE, so our copy and the peer's relayed copy
|
||||
hash equal. Pairs with Yield (longer delay → wider window to hear a peer).
|
||||
- **Diagnostics screen** (Tools › Diagnostics) — single read-only page: per-type
|
||||
RX/TX counters (generic `Dispatcher::n_recv_by_type`/`n_sent_by_type`), uptime,
|
||||
heap + stack (new `DeviceDiag` helper, nRF52 linker-symbol/`sbrk` heap +
|
||||
FreeRTOS stack high-water), noise floor, RSSI/SNR, pool free, outbound queue,
|
||||
**Forwarded** (`Mesh::n_forwarded` — actual retransmits; backed out on overhear
|
||||
cancel so it reflects what hits the air), and **Errors** (Dispatcher
|
||||
`ERR_EVENT_*` flags decoded to F/C/R). Hold Enter opens a one-item "Reset
|
||||
counters" menu (Back dismisses) — `resetStats` made virtual; `Mesh` override
|
||||
also clears `n_forwarded`.
|
||||
- **Radio settings locked while relaying** — a repeater must hear all traffic and
|
||||
relay at consistent power, so duty-cycle RX ("Pwr save") and APC ("Auto pwr")
|
||||
are forced off whenever `client_repeat` is on (effective `pref && !client_repeat`
|
||||
via `applyPowerSave()` / `apcActive()`), applied at boot, on the on-device
|
||||
toggle, and on the app's `CMD_SET_RADIO_PARAMS`; Settings shows `--` and blocks
|
||||
the toggle, preserving the user's pref for when the repeater goes off. A
|
||||
blinking `»` status-bar indicator (`ICON_REPEATER`) shows relaying at a glance.
|
||||
- Prefs persisted behind schema sentinels `0xC0DE000E` (four knobs),
|
||||
`0xC0DE000F` (suppress-dup), `0xC0DE0010` (radio profile), with stray-byte
|
||||
clamps for upgraders.
|
||||
- **Open question:** the app-side dedicated-band gate in `CMD_SET_RADIO_PARAMS`
|
||||
was commented out (not deleted) to match the on-device toggle's any-frequency
|
||||
behaviour — undecided whether that gate was UX-only or regulatory.
|
||||
- **Not done:** live two-device mesh verification (A→repeater→C); counters make
|
||||
it observable but don't replace the field test.
|
||||
|
||||
### SOS broadcast
|
||||
|
||||
Configurable in Settings › System › SOS:
|
||||
- Target: channel index or DM contact
|
||||
- Message template (uses placeholders)
|
||||
|
||||
Trigger: Hold Back + Hold Enter for 3 s on any screen → confirmation popup ("Send SOS?") → Enter to send. Sends with `{loc}` and `{batt}` filled. 30 s cooldown.
|
||||
|
||||
### ✅ Range test — shipped as Nearby Nodes ping
|
||||
|
||||
The practical need is covered by **ping** rather than a dedicated screen: in
|
||||
Nearby Nodes, a node's detail view → **Hold Enter → Ping** sends a direct mesh
|
||||
ping and shows RTT + SNR (own and remote), repeatable on demand. Available from
|
||||
both the stored-node detail and the active-discovery detail.
|
||||
|
||||
The original idea below (a Tools › Range Test screen with continuous 5 s
|
||||
pinging and a 30-sample sparkline) was **not** built — kept as a possible
|
||||
future enhancement on top of the existing ping.
|
||||
|
||||
Tools › Range Test:
|
||||
- Pick a node from contacts/nearby
|
||||
- Enter starts pinging every 5 s, logs RTT + RSSI + SNR (ring ~30)
|
||||
- Display shows current values + 30-sample sparkline (block characters)
|
||||
- Enter stops; Hold Enter for context menu (reset, change target)
|
||||
|
||||
### Quiet hours
|
||||
|
||||
Settings › Sound › Quiet Hours:
|
||||
- Enable on/off
|
||||
- Start HH (LEFT/RIGHT to change, 24 h)
|
||||
- End HH
|
||||
|
||||
When within window: buzzer set to "off" (overrides setting), display brightness → 0. Restores prefs values when window ends. Time source: rtc_clock.
|
||||
|
||||
### Channel scanner home page
|
||||
|
||||
Toggleable in Settings › Home Pages. Lists channels with: name, unread count, last message age. Enter opens the channel. Sort by recency by default; LEFT/RIGHT toggles to alphabetical.
|
||||
|
||||
### Contact distance sort
|
||||
|
||||
QuickMsg DM list: a 4-th sort mode (currently sorted by message count). LEFT/RIGHT on the list header cycles: name | message-count | recency | distance. Distance uses GPS pos from contact's last advert.
|
||||
|
||||
### Signal stats screen
|
||||
|
||||
Tools › Stats:
|
||||
- Battery voltage 60-min sparkline
|
||||
- RSSI of last 30 received packets
|
||||
- Noise floor current
|
||||
- Free heap (if available)
|
||||
|
||||
Read-only. UP/DOWN switches between metrics. Bottom shows current value as text.
|
||||
|
||||
### ✅ Auto-reply query commands with live data
|
||||
|
||||
Realised as a **command bot** rather than a trigger/reply table: with **Commands** ON, a DM is scanned for `!word` tokens and answered with live node data via `expandMsg` — `!batt`/`!loc`/`!time`/`!temp`/`!status`/`!ping`/`!help`, plus `!hops` (per-message hop count via `getPathHashCount()`, `direct` if heard directly). Multiple commands in one message are merged into a single ` | `-joined reply (one transmission/throttle/counter tick) via the shared `botScanCommands`. Works in DMs (per-contact throttle, ignores quiet hours — a pull) and on the bot's **monitored channel** (broadcast: per-channel cooldown, respects quiet hours). Toggled independently of the trigger bot. See [`MyMeshBot.h`](examples/companion_radio/MyMeshBot.h) `tryBotCommand` / `tryBotChannelCommand` / `botCommandReply`.
|
||||
|
||||
### ✅ Lock-screen unread count
|
||||
|
||||
Shipped: the lock screen shows a total unread badge (`<n> unread`, summing DM +
|
||||
channel + room counters) below the time. Reuses the existing unread counters;
|
||||
no schema change.
|
||||
|
||||
### Power profile presets
|
||||
|
||||
Settings › Profile: Indoor / Outdoor / Expedition. Each pre-fills:
|
||||
- Auto-off seconds
|
||||
- GPS interval
|
||||
- Auto-advert interval
|
||||
- Brightness
|
||||
|
||||
Single Enter applies. Stored as `uint8_t profile_idx` with hardcoded value tables.
|
||||
|
||||
### Battery curve calibration
|
||||
|
||||
Settings › System › Batt Calibration: edit 5 voltage breakpoints used to convert mV → %. UP/DOWN selects breakpoint, LEFT/RIGHT changes voltage in 50 mV steps. Helps users with non-standard LiPos report accurate %.
|
||||
|
||||
### ✅ Mark-read at type level — done (see "Mark-all-read at type level" above)
|
||||
|
||||
### Display test pattern
|
||||
|
||||
Tools › Display Test: full-screen grid + bars + Lemon glyph dump. Useful for verifying driver/font changes after flashing.
|
||||
|
||||
### Group "who's online" ping
|
||||
|
||||
From channel view, Hold Enter → "Who's online?". Sends 0-hop discovery to channel members, collects responses for 10 s, shows a list with RSSI. Similar to existing Nearby active discovery but scoped to a channel.
|
||||
|
||||
---
|
||||
|
||||
## New ideas (unprioritised)
|
||||
|
||||
Captured for later triage. None designed in detail yet (DM delivery status has since shipped — see below).
|
||||
|
||||
### ✅ DM delivery status
|
||||
|
||||
**✅ Shipped** (in `main`). A per-message marker sits at the end of each outgoing
|
||||
DM row in the history and in the fullscreen message view. Deltas from the spec
|
||||
that follows:
|
||||
- **Pending** isn't a single `·/…` — it draws **one square dot per send attempt**,
|
||||
so an auto-resent message shows its retry count at a glance.
|
||||
- **Delivered / failed** use drawn **scalable mini-icons** (`✓` / `✗`) that scale
|
||||
with the font, not glyph-font characters — legible on every layout (see
|
||||
`icons.h`, authored as compile-time ASCII-art).
|
||||
- Adds **DM auto-resend + incoming dedup**, plus a channel **"relayed into mesh"**
|
||||
marker (`✓` when a repeater echo confirms the channel message went out).
|
||||
|
||||
Original spec:
|
||||
|
||||
Show whether an outgoing direct message reached the recipient, using the ACK
|
||||
that MeshCore already produces (no protocol change). `sendMessage()` returns
|
||||
`expected_ack` + `est_timeout`; the ACK arrives via `onAckRecv` / `isAckPending`
|
||||
— the same mechanism APC and ping already consume.
|
||||
|
||||
Per-message status glyph at the end of each outgoing DM row in the history:
|
||||
- `·` / `…` — sent, awaiting ACK (pending)
|
||||
- `✓` — delivered to the recipient (ACK matched)
|
||||
- `✗` / `!` — timed out, no confirmation
|
||||
|
||||
Data model (RAM only, no schema bump — DM history already lives in RAM):
|
||||
- `DmHistEntry` gains `uint8_t ack_status` (0=incoming/none, 1=pending,
|
||||
2=delivered, 3=failed) and `uint32_t ack_tag` (the `expected_ack` CRC).
|
||||
|
||||
Wiring:
|
||||
- On send: store `ack_tag = expected_ack`, `ack_status = pending`, record the
|
||||
send time + `est_timeout`.
|
||||
- On ACK: route `onAckRecv(ack_crc)` to the UI; find the entry whose `ack_tag`
|
||||
matches and set it delivered (single shared callback, like `onPingResult`).
|
||||
- Timeout: in the UI loop, a pending entry older than `est_timeout` → failed.
|
||||
|
||||
Edge cases:
|
||||
- Sends with no path / `expected_ack == 0` (and channel messages, which have no
|
||||
ACK) can't be confirmed → show plain "sent" (`→`) and no delivery state.
|
||||
- Glyph rendering: prefer a Lemon-font check; on the plain ASCII font fall back
|
||||
to drawn 1-px marks or letters so it reads on the OLED.
|
||||
|
||||
### 📋 Periodic location beacon ("live share")
|
||||
|
||||
Auto-send `{loc}` every N minutes to a chosen channel or DM contact — group
|
||||
trip tracking. Builds on the existing auto-advert cadence pattern and `{loc}`
|
||||
expansion. A status-bar indicator (like `A`/`G`) while active; off by default.
|
||||
|
||||
### 📋 Arrival / proximity alert
|
||||
|
||||
Buzzer + alert when within X m of the active nav target (waypoint / node /
|
||||
backtrack). Closes the loop on the navigator — you no longer have to stare at
|
||||
the distance readout. Radius configurable (e.g. 20/50/100 m).
|
||||
|
||||
### 📋 "Where am I" location screen
|
||||
|
||||
Tools entry showing current lat/lon (optionally MGRS/UTM grid ref), fix quality
|
||||
(sats / HDOP if the provider exposes it), altitude, and a one-press share to a
|
||||
channel/DM. Complements the nav suite with an at-a-glance position readout.
|
||||
|
||||
### 📋 On-screen QR — share own contact / channel
|
||||
|
||||
Render the device's own contact (or a channel) as a QR on the display so a
|
||||
phone can import it without the companion app. The QR payload format already
|
||||
exists (`docs/qr_codes.md`); this is the on-device render side.
|
||||
|
||||
### 📋 Sunrise / sunset + golden hour
|
||||
|
||||
Computed from GPS position + RTC date — pure math, no extra hardware. A Clock
|
||||
dashboard field or a small Tools readout. Useful for planning outdoor activity.
|
||||
|
||||
### 📋 "Find my device" — remote buzzer
|
||||
|
||||
A received command (from a paired contact, or a dedicated channel keyword) makes
|
||||
the node play a locator tone for a few seconds. Helps find a dropped/misplaced
|
||||
device. Gate behind a setting to avoid abuse.
|
||||
|
||||
### 📋 Trail auto-pause
|
||||
|
||||
Stop counting elapsed/avg-speed (and optionally skip sampling) when stationary,
|
||||
so "moving time" and average speed reflect actual travel. Reuses the COG ring's
|
||||
min-displacement gate to detect standing still.
|
||||
|
||||
### 📋 Night mode
|
||||
|
||||
Quick toggle for an inverted / minimum-brightness scheme for night use, separate
|
||||
from the brightness levels. On e-ink flag as degraded (inversion ghosts).
|
||||
|
||||
### 📋 Stopwatch / timer
|
||||
|
||||
Simple Tools utility — count-up stopwatch and a count-down timer with a buzzer
|
||||
at zero. Joystick: Enter start/stop, Hold Enter reset.
|
||||
|
||||
### 📋 Trail elevation / ascent
|
||||
|
||||
If the GPS provider exposes altitude, add total ascent + current elevation to
|
||||
the trail Summary and `<ele>` tags to the GPX export. Skip cleanly when no
|
||||
altitude is available.
|
||||
|
||||
---
|
||||
|
||||
## Deferred
|
||||
|
||||
### ❌ Morse keyboard
|
||||
|
||||
Cute but niche. Skip unless explicitly requested.
|
||||
|
||||
### ❌ Buzzer EVENTS_STOPPED IRQ chaining
|
||||
|
||||
Marginal real-world gain (2 ms between notes during melody playback only), high risk on the PWM peripheral.
|
||||
|
||||
### ❌ Vibration feedback
|
||||
|
||||
Wio Tracker L1 doesn't have a haptic motor. N/A.
|
||||
|
||||
---
|
||||
|
||||
## Implementation order suggestion
|
||||
|
||||
1. **Mark-all-read** — smallest patch, biggest day-to-day comfort gain
|
||||
2. **Favourites dial** — new home page + new prefs field; touches familiar areas (QuickMsg context menu, NodePrefs, schema sentinel bump)
|
||||
3. **GPS breadcrumb** — largest of the three; introduces a new flash file and a Tools sub-screen with multiple views
|
||||
|
||||
After #3, re-prioritise the backlog with the user.
|
||||
|
||||
---
|
||||
|
||||
# Code audit — known bugs / hardening backlog
|
||||
|
||||
Pass through wio-unified after commit `321d769e`. Grouped by severity. Listed but **not yet fixed**.
|
||||
|
||||
## Critical
|
||||
|
||||
### ✅ `onChannelMessageRecv` / `onChannelDataRecv` — guard for `findChannelIdx == -1`
|
||||
|
||||
[`MyMesh.cpp:561-602`](examples/companion_radio/MyMesh.cpp#L561-L602), [`MyMesh.cpp:619-625`](examples/companion_radio/MyMesh.cpp#L619-L625)
|
||||
|
||||
Both group-channel receive paths now check the result of `findChannelIdx()` before continuing:
|
||||
|
||||
```cpp
|
||||
int idx = findChannelIdx(channel);
|
||||
if (idx < 0) {
|
||||
MESH_DEBUG_PRINTLN("...: unknown channel secret — dropping message");
|
||||
return;
|
||||
}
|
||||
uint8_t channel_idx = (uint8_t)idx;
|
||||
```
|
||||
|
||||
Unknown-secret packets no longer pollute the offline queue, UI history or trigger the bot with a bogus `idx=255`.
|
||||
|
||||
### ✅ `addChannelMsg` guards against bogus index
|
||||
|
||||
[`MessagesScreen.h:414-433`](examples/companion_radio/ui-new/MessagesScreen.h#L414-L433)
|
||||
|
||||
Defensive `if (ch_idx >= MAX_GROUP_CHANNELS) return;` at function entry — prevents ring-buffer pollution in case any future caller forgets the upstream guard. With C1 fixed this should never trigger, but the cost is zero.
|
||||
|
||||
## High
|
||||
|
||||
### ✅ `findChannelIdx` scans all-zero secret in uninitialised slots
|
||||
|
||||
[`BaseChatMesh.cpp:908`](src/helpers/BaseChatMesh.cpp#L908)
|
||||
|
||||
Fixed (local override): `findChannelIdx()` now returns `-1` immediately when the queried secret is all-zero, so a corrupted/empty channel can't match an unused all-zero slot. Complements the load-side skip already in `loadChannels()`.
|
||||
|
||||
### ✅ `saveChannels` writes all 40 slots to `/channels2`
|
||||
|
||||
[`DataStore.cpp:687`](examples/companion_radio/DataStore.cpp#L687)
|
||||
|
||||
Fixed: the save loop now skips unused slots (all-zero secret) instead of writing every slot up to `MAX_GROUP_CHANNELS`, so the file holds only the channels actually configured (was always ~2.7 KB). `loadChannels()` already compacted empty entries on read, so the loaded result is unchanged — only on-flash size and write wear drop.
|
||||
|
||||
### 📋 `msgRead(0)` wipes the whole DM unread table
|
||||
|
||||
[`UITask.cpp:1403-1410`](examples/companion_radio/ui-new/UITask.cpp#L1403-L1410)
|
||||
|
||||
```cpp
|
||||
if (msgcount == 0) {
|
||||
memset(_dm_unread_table, 0, sizeof(_dm_unread_table));
|
||||
((MessagesScreen*)messages_screen)->clearAllChannelUnread();
|
||||
}
|
||||
```
|
||||
|
||||
When the companion app reads the last message from the offline queue, all on-device badges disappear. Previously discussed and a fix was reverted as "intended sync behaviour" — keep as known limitation; document or restrict to "Favourites Dial badges only".
|
||||
|
||||
### ✅ Message buffers sized below the protocol maximum (clipped long messages)
|
||||
|
||||
[`MessagesScreen.h`](examples/companion_radio/ui-new/MessagesScreen.h), [`KeyboardWidget.h`](examples/companion_radio/ui-new/KeyboardWidget.h)
|
||||
|
||||
`ChHistEntry::text` was 140 B and `DmHistEntry::text` only 80 B, while the
|
||||
keyboard capped input at 139 B — all below MeshCore's `MAX_TEXT_LEN` (160 B).
|
||||
Channel messages embed the sender as `"Name: body"` in the payload, so the
|
||||
prefix ate into the 140 and clipped the tail; DMs over ~80 B were cut outright;
|
||||
and Polish text (2 bytes per accented char) roughly halved the visible limit.
|
||||
Fixed: history + fullscreen/preview copies sized to `MAX_TEXT_LEN + 1`, keyboard
|
||||
cap raised to 160 with per-field maxima kept on the smaller stores (custom_msgs,
|
||||
bot reply). Full-length messages now compose, send, store and display intact.
|
||||
|
||||
### ✅ `loadPrefsInt` scopes `trail_units_idx` reset to the 0xC0DE0003 jump
|
||||
|
||||
[`DataStore.cpp:326-343`](examples/companion_radio/DataStore.cpp#L326-L343)
|
||||
|
||||
The reset is now gated on `sentinel == 0xC0DE0003` so newer mismatches (e.g. 0xC0DE0004 → 0xC0DE0005, which both saved the field correctly) no longer clobber the user's choice.
|
||||
|
||||
## Medium
|
||||
|
||||
### ❌ `CMD_SET_DEFAULT_FLOOD_SCOPE` off-by-one — not a bug
|
||||
|
||||
[`MyMesh.cpp:2143`](examples/companion_radio/MyMesh.cpp#L2143)
|
||||
|
||||
Re-checked: `default_scope_name` is declared `char[31]` (not 32), so `n < 31` correctly admits the maximum 30-character string + NUL. The audit entry was a misread.
|
||||
|
||||
### ✅ `strlen` on `cmd_frame` without null-termination — replaced with `strnlen`
|
||||
|
||||
[`MyMesh.cpp:2140-2147`](examples/companion_radio/MyMesh.cpp#L2140-L2147)
|
||||
|
||||
The 31-byte name slot in `CMD_SET_DEFAULT_FLOOD_SCOPE` doesn't have to be NUL-terminated by the sender. Switched to `strnlen(…, 31)` so the search can't run past the field into the 16-byte key (or beyond the frame).
|
||||
|
||||
### 📋 `PopupMenu._cap` updated only in `render()`
|
||||
|
||||
[`PopupMenu.h:37-44, 77-90`](examples/companion_radio/ui-new/PopupMenu.h#L37-L90)
|
||||
|
||||
Left as-is: the framework always renders before forwarding input, so the fragile invariant doesn't fire in practice. Worth a refactor only if the call order ever changes.
|
||||
|
||||
### ✅ Scan detail guarded against narrow displays
|
||||
|
||||
[`NearbyScreen.h:448-451`](examples/companion_radio/ui-new/NearbyScreen.h#L448-L451)
|
||||
|
||||
Pub-key line is skipped entirely when `max_chars < 4` instead of feeding a negative length to `strncpy`. (Lived in `renderDiscoverDetail` before the one-list refactor; now in `renderScanDetail`.)
|
||||
|
||||
### 📋 `expandMsg` GPS validity test treats (0, 0) as invalid
|
||||
|
||||
[`MyMeshBot.h:95, 132, 182`](examples/companion_radio/MyMeshBot.h#L95)
|
||||
|
||||
```cpp
|
||||
sensors.node_lat != 0.0 || sensors.node_lon != 0.0 // proxy for "valid GPS"
|
||||
```
|
||||
|
||||
Point (0, 0) is a legitimate location (Gulf of Guinea). Corner case but a logic error. Left for a future pass with a proper GPS-validity bool.
|
||||
|
||||
## Low
|
||||
|
||||
### ✅ SNR division by 4 — now uses `%.1f`
|
||||
|
||||
[`NearbyScreen.h:467-470`](examples/companion_radio/ui-new/NearbyScreen.h#L467-L470), [`330-332`](examples/companion_radio/ui-new/NearbyScreen.h#L330-L332)
|
||||
|
||||
Scan detail view (`SNR: %.1f dB`, `Rem: %.1f dB`) and the ping popup keep the 0.25 dB resolution. (After the one-list refactor the scan list cards show **RSSI** in the right column, not SNR.)
|
||||
|
||||
### ✅ Trail `_count` cast to `uint16_t`
|
||||
|
||||
[`Trail.h:27`](examples/companion_radio/Trail.h#L27)
|
||||
|
||||
A `static_assert(CAPACITY <= 0xFFFF, …)` next to the CAPACITY definition now fails the build if it is ever grown past what the uint16_t save-header count can hold, instead of silently truncating. Safe today (CAPACITY=512).
|
||||
|
||||
### ✅ Bot `strstr` on truncated 199-char buffer — not reachable
|
||||
|
||||
[`MyMeshBot.h:11`](examples/companion_radio/MyMeshBot.h#L11)
|
||||
|
||||
Re-checked: `BOT_SCRATCH` is 200 and `MAX_TEXT_LEN` is 160, so an incoming message never reaches the 199-char truncation point — the scratch buffer (used by the centralised `botTriggerMatches()`) always holds the whole message. No fix needed.
|
||||
|
||||
### ✅ `strncpy("?", buf, sizeof(buf))` replaced with `strcpy`
|
||||
|
||||
[`MessagesScreen.h:785, 858`](examples/companion_radio/ui-new/MessagesScreen.h#L785)
|
||||
|
||||
Two fallback "?" sender names now use a plain `strcpy` so we don't memset 21 unused bytes for a one-character string.
|
||||
|
||||
### ❌ Title truncation in MSG_PICK reply mode — not an overflow
|
||||
|
||||
[`MessagesScreen.h:1279-1287`](examples/companion_radio/ui-new/MessagesScreen.h#L1279)
|
||||
|
||||
Re-checked: `rlen` is clamped to 20 before building `"RE:" + nick`, so the title is ≤23 chars and fits `title[24]` with no overflow. A nick longer than 20 chars is shown truncated, but that's an intentional fit-to-header limit (the OLED header only fits ~21 chars anyway), not a bug.
|
||||
|
||||
## Priority for merge
|
||||
|
||||
Fix status after this pass:
|
||||
|
||||
- ✅ C1 + C2 — `findChannelIdx == -1` guarded at both channel-recv paths; `addChannelMsg` defends against bogus index
|
||||
- ✅ H4 — `trail_units_idx` reset scoped to the 0xC0DE0003 jump
|
||||
- ✅ M2 — `strnlen` instead of `strlen` on default scope name
|
||||
- ✅ M4 — `renderDiscoverDetail` skips pub-key line on very narrow displays
|
||||
- ✅ L1 — SNR shown with 0.25 dB precision everywhere
|
||||
- ✅ L4 — fallback `"?"` sender no longer memsets through `strncpy`
|
||||
- ✅ Trail map grid silent loss — superseded by the Trail refactor: `renderGrid` now picks a round labelled step (`1m…100km` / `10ft…100mi`) nearest ~1/3 of the shorter side and enforces a `MIN_GRID_PX` floor, so the grid can never silently vanish on an elongated trail. [`TrailScreen.h:635`](examples/companion_radio/ui-new/TrailScreen.h#L635)
|
||||
- ❌ M1 — re-checked, not a bug (`default_scope_name[31]`)
|
||||
- 📋 H1 + H2 — still open; need coordinated fix in upstream `BaseChatMesh` (`findChannelIdx` should iterate `num_channels`, not `MAX_GROUP_CHANNELS`; `saveChannels` should stop at the first uninitialised slot) or a local override
|
||||
- 📋 H3 — left as known limitation pending UX call
|
||||
- 📋 M3, M5, L2, L3, L6 — minor or stylistic; left in backlog
|
||||
@@ -0,0 +1,70 @@
|
||||
# MeshCore Solo — documentation
|
||||
|
||||
## Documents
|
||||
|
||||
| Document | Description |
|
||||
| -------------------------------------------------------------------------- | --------------------------------------------------------------------- |
|
||||
| [Messages Screen](./message_screen/message_screen.md) | Sending messages, context menus, reply, navigate to / save shared locations, Notif/Melody overrides |
|
||||
| [Favourites Dial](./favourites_dial/favourites_dial.md) | Pinned contacts grid, unread badges, pin/unpin |
|
||||
| [Clock Screen](./clock_screen/clock_screen.md) | Clock page, date, configurable data fields, alarm / timer / stopwatch |
|
||||
| [Settings Screen](./settings_screen/settings_screen.md) | All settings sections with values and interactions |
|
||||
| [Screen Lock](./screen_lock/screen_lock.md) | Lock/unlock sequence, lock screen, auto-lock |
|
||||
| [Tools Screen](./tools_screen/tools_screen.md) | GPS trail & waypoints, compass, navigation, nearby nodes, ringtone editor, remote bot, auto-advert, live location sharing, locator, diagnostics, repeater, remote admin |
|
||||
| [External Keyboard & Joystick](./external_keyboard.md) | CardKB shortcuts, Full vs Compact mode, wired joystick, Heltec V3/V4 wiring |
|
||||
| [Build Flags](./build_flags.md) | Every optional `-D` build flag a solo build understands — GPIO, Hall sensor, buzzer/vibration, GPS switch, display/battery tuning |
|
||||
| [Solo UI framework](../developer/ui-framework.md) | **Developer guide** — the reusable building blocks (screens, lists, popups, mini-icons, geo/persistence helpers) and how to add a new feature |
|
||||
| [UI Core](../developer/ui-core.md) | **Developer guide** — the frontend-independent layer (models, settings schema, events) shared by the OLED/e-ink UI and the LVGL touch UI |
|
||||
|
||||
## Upstream MeshCore
|
||||
|
||||
| Document | Description |
|
||||
| -------------------------------------------------- | ------------------------------------------------ |
|
||||
| [FAQ](../faq.md) | Frequently asked questions |
|
||||
| [CLI Commands](../cli_commands.md) | Commands for repeaters, room servers and sensors |
|
||||
| [Terminal Chat CLI](../terminal_chat_cli.md) | Commands for the terminal chat client |
|
||||
| [Companion Protocol](../companion_protocol.md) | Serial/BLE frame protocol between device and app |
|
||||
| [Packet Format](../packet_format.md) | LoRa packet structure |
|
||||
| [QR Codes](../qr_codes.md) | Channel and contact QR code formats |
|
||||
|
||||
## Features
|
||||
|
||||
- Extended language support — one unified 6×9 font (Latin, Greek, Cyrillic) plus on-screen keyboard alphabets for Cyrillic, Greek, Polish, Czech, Slovak, German, French, Spanish, Portuguese and Nordic. Pick two in Settings › Keyboard (**Main**/**Additional**) and switch between them while typing
|
||||
|
||||
- Enabled sensor screens with support for onboard sensors (temperature, humidity, pressure, luminosity, CO₂) and GPS data
|
||||
|
||||
- **GPS navigation** — a full navigation suite that needs no extra hardware (details in the [Tools Screen](./tools_screen/tools_screen.md) docs):
|
||||
|
||||
- **Waypoints** — mark a spot (car, camp, water…) with a short label, see it on the trail map, and get live bearing + distance back to it; the list always offers a one-tap backtrack to where your trail started
|
||||
- **GPS compass** — heading derived from course-over-ground (no magnetometer needed), shown as a clear scrolling heading tape with a large degrees + cardinal readout
|
||||
- **Navigate to anything** — a saved waypoint, a node straight from Nearby Nodes, or a location someone shares with you in a message
|
||||
- **Share & save locations** — send a waypoint to a contact or channel; on the other end, navigate to or save any shared location with one menu
|
||||
- **Live location sharing** — broadcast your position over the mesh as you move (movement-gated, to a channel or contact) and see others who share theirs as pins on the map and live distance/bearing in Nearby
|
||||
- **Locator** — arm a geofence around a waypoint or a person, get alerted on arrive/leave or near/far, with an optional homing beeper that speeds up as you close in. Set from the Locator screen, Nearby Nodes, or Waypoints; target shown as a flag on the map
|
||||
- **GPS trail** — background route recording with an auto-fit map (waypoints + live position), summary stats, auto-pause on stops, and [GPX export](../../README.md#documentation)
|
||||
- **Metric or imperial** — one global Units setting drives every distance and speed across the UI
|
||||
|
||||
- [Messages Screen](./message_screen/message_screen.md) — view and send messages, open message details, reply with quick messages or custom text, navigate to / save locations shared in a message, per-channel notification and melody overrides, add/edit/delete channels on-device
|
||||
|
||||
- [Favourites Dial](./favourites_dial/favourites_dial.md) — pin up to six contacts for quick access from the home screen
|
||||
|
||||
- [Settings Screen](./settings_screen/settings_screen.md) — configure display, sound, home page order, radio and system settings
|
||||
|
||||
- [Clock Screen](./clock_screen/clock_screen.md) — view time and date plus up to three configurable data fields, with built-in clock tools (one-shot alarm, countdown timer, stopwatch)
|
||||
|
||||
- [Screen Lock](./screen_lock/screen_lock.md) — lock the device to prevent accidental keypresses, with a lock screen showing time and sensor data
|
||||
|
||||
- [Tools Screen](./tools_screen/tools_screen.md) — GPS trail & waypoints, compass, nearby nodes (with ping & navigate), ringtone editor, remote bot, auto-advert, live location sharing, locator, diagnostics, repeater, remote admin
|
||||
|
||||
- [External Keyboard & Joystick](./external_keyboard.md) — optional, auto-detected: **CardKB** for typing without the on-screen grid (Fn+Enter submits, Fn+letter picks an accent, Tab is Hold-Enter, Fn+Esc locks), plus a **wired joystick** for boards without one. Compact mode makes CardKB-only operation practical
|
||||
|
||||
- **Auto pwr** (Settings › Radio) — Adaptive Power Control: trims actual TX power on strong links (from ACK SNR) and ramps back up to the configured ceiling on weak/lost links; the home screen shows the live power
|
||||
|
||||
## E-ink Display (Wio Tracker L1)
|
||||
|
||||
The e-ink variant targets the Wio Tracker L1 fitted with a 2.13″ GxEPD2 panel (250 × 122 px). Every screen is adapted for it:
|
||||
|
||||
- **Adaptive layout** — every screen reflows correctly in both landscape (250 × 122) and portrait (122 × 250) orientations
|
||||
- **Display rotation** — configurable in Settings › Display; applied immediately and persisted across reboots
|
||||
- **Joystick rotation** — independent of display rotation; useful for custom enclosures
|
||||
- **Full refresh interval** — configurable in Settings › Display; reduces ghosting on long sessions
|
||||
- **Clock seconds suppressed by default** — seconds are hidden to reduce per-second panel refreshes and extend display lifetime; re-enable in Settings › Display
|
||||
@@ -25,7 +25,7 @@ Press **Enter** on a contact or channel to open its history, then press **Enter*
|
||||
- **Custom message** — opens the on-screen keyboard
|
||||
- **Q1–Q10** — quick reply templates editable in Settings › Messages
|
||||
|
||||
While typing, **UP** from the top letter row enters cursor mode — LEFT/RIGHT move the insertion point, UP/DOWN jump to start/end (then to the grid on a second press), Enter/Cancel exit from anywhere — so you can edit mid-text, not just at the end. **Hold Enter** on a letter with accented variants (a, e, c, n, o, s, z…) opens a one-row accent popup instead — LEFT/RIGHT picks, Enter inserts, Cancel dismisses. Full key set (Shift, T9, Cyrillic/Greek) in the [UI framework guide](../../design/solo_ui_framework.md).
|
||||
While typing, **UP** from the top letter row enters cursor mode — LEFT/RIGHT move the insertion point, UP/DOWN jump to start/end (then to the grid on a second press), Enter/Cancel exit from anywhere — so you can edit mid-text, not just at the end. **Hold Enter** on a letter with accented variants (a, e, c, n, o, s, z…) opens a one-row accent popup instead — LEFT/RIGHT picks, Enter inserts, Cancel dismisses. Full key set (Shift, T9, Cyrillic/Greek) in the [UI framework guide](../../developer/ui-framework.md).
|
||||
|
||||
The keyboard supports placeholders that insert live data at send time:
|
||||
|
||||
|
||||
@@ -73,7 +73,7 @@ Lists all available home screen pages. For each entry:
|
||||
| CR | 5–8 | LEFT/RIGHT. Coding rate (4/5–4/8). |
|
||||
| Auto pwr | ON / OFF | **Adaptive Power Control.** Lowers TX power on strong links, ramps back to the **TX Pwr** ceiling on weak/lost ones. Link quality from DM ACK SNR, or — for channels (no ACK) — a repeater's rebroadcast. Live power shown on the radio page/name bar. Default OFF. **Suppressed (`--`) while the repeater is on** — restored once it's switched off. |
|
||||
|
||||
There is no "Pwr save" row: hardware RX duty-cycle receive was tried and disabled (`FEAT_RX_POWERSAVE 0` in `examples/companion_radio/Features.h`) — the SX126x's duty-cycle preamble detection needs the sender's actual preamble to exactly match what we configure, which a mixed-firmware mesh can't guarantee (silently drops every packet from a mismatched sender, no matter the signal strength). See `docs/development/roadmap.md` for the full writeup.
|
||||
There is no "Pwr save" row: hardware RX duty-cycle receive was tried and disabled (`FEAT_RX_POWERSAVE 0` in `examples/companion_radio/Features.h`) — the SX126x's duty-cycle preamble detection needs the sender's actual preamble to exactly match what we configure, which a mixed-firmware mesh can't guarantee (silently drops every packet from a mismatched sender, no matter the signal strength).
|
||||
| Scope | list | Shows the list's **default** scope. **Enter** opens the **SCOPE** list: `*` (wildcard = unscoped, always first, can't be renamed or deleted) plus up to 8 named scopes of your own (e.g. `pl`). Typing a name derives a shared key the same way on every device, so any device that types the same name lands on the same scope automatically, no key exchange needed. **Enter** on a row opens **Set as default** / **Rename** / **Delete** (delete confirms first); **+ Add scope** at the bottom opens the keyboard. The **default** scope (marked `[default]`) governs **DMs** and the **repeater's own relay slot**; each **channel** carries its own pick — set from the channel's context menu (see [Message Screen](../message_screen/message_screen.md)) — and a channel left on `*` sends unscoped. Scopes tag flood traffic so repeaters can tell your community's messages apart from others sharing the same frequency; paired with **Tools › Repeater › Scope only** it's also what this device relays for in repeater mode. The default also syncs both ways with the phone app's default-scope setting. Not encryption — message content is unaffected either way. Upgrading from a build with the old single Scope field carries it over as the default entry and seeds every existing channel with it, so nothing changes on the air. |
|
||||
|
||||
| OLED | E-Ink |
|
||||
|
||||
@@ -501,7 +501,7 @@ A circular tab carousel of live device and mesh stats, refreshed once a second (
|
||||
|
||||
The packet counters, **Forwarded** and **Errors**, are cumulative since boot. On the **Live** tab, **Hold Enter** opens a *Reset counters?* confirm (defaults to Cancel); the live readings (noise, RSSI/SNR, pool, queue, uptime) are not affected. **Cancel/Back** returns to the Tools list.
|
||||
|
||||
There is no "RXPS wd s/h" row: it belongs to hardware RX duty-cycle receive, which is currently disabled (see the Settings screen doc and `docs/development/roadmap.md`) — nothing to watchdog.
|
||||
There is no "RXPS wd s/h" row: it belongs to hardware RX duty-cycle receive, which is currently disabled (see the Settings screen doc) — nothing to watchdog.
|
||||
|
||||
The counters make the repeater behaviour observable: **Forwarded** confirms the node is actually relaying (not just configured to), and **Pool free** / **Queue** show whether forwarding is exhausting the packet pool. See **Tools › Repeater** for the relaying options.
|
||||
|
||||
|
||||
Reference in New Issue
Block a user