The P4's internal FFat 'locfd' has a broken FAT metadata layer: open/
read/write work but f_stat/exists()/size() return garbage - and WHICH
garbage shifts with the build. At -Og the exists()-gated identity and
NodePrefs loads worked by luck; the -Os switch flipped the lie and the
device booted with a fresh identity and default name, and profile
changes never survived a reboot (the loads failed, not the saves).
Chat history was unaffected because it already lives on SD_MMC.
- DataStore::useSdMmcStorage(): full-store adoption of the card
(/meshcomod root, identity store included), mirroring the T-Deck's
useSdStorage(). The old card-root contacts3/channels2/adv_blobs from
the secondary-FS era are renamed under /meshcomod.
- Tanmatsu boot: one-time rescue of identity + prefs off FFat by OPEN
and READ probing (never exists()/size() on that FS), then adopt the
card. FFat remains the no-card fallback only.
- DataStore::loadPrefs() probes candidates by opening and reading a
byte instead of exists() - truthful on the P4, identical elsewhere.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- Contacts list rebuilds on advert (force past the count-cache) + a count-delta safety
net, so a node discovered off-tab or added by the phone app shows immediately (#73)
- New "Advertise on boot" toggle in the Advertise app, off by default (#76)
- Tanmatsu: cache Wi-Fi map tiles on microSD (the P4's internal FFat metadata layer is
broken — f_getfree/f_stat lie); read tiles via open() not the misreporting exists()/size()
- Tanmatsu: persist contacts/channels/chat on microSD (DataStore secondary FS + chat
history) so they survive reboot; identity/prefs stay on the (working) internal FFat
- Tanmatsu: boot fix (drop Serial.begin re-init of USB-Serial-JTAG), MQTT disabled, popups
fit + scroll, keyboard-nav scoped to the open popup, 2000 contacts, Large UI default
- Emoji/quick-reply Esc/red-X closes the popup not the chat; lock-screen unlock after msg-wake
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
b986f49 moved the_mesh to PSRAM and changed MyMesh.h's extern to 'MyMesh&', but the
Tanmatsu has its OWN main.cpp (tanmatsu/main/main.cpp, separate from src/main.cpp) that
still declared a plain 'MyMesh the_mesh' global — a conflicting declaration that broke
the P4 build (only the S3 envs were built for b986f49). Apply the same placement-new-
into-PSRAM + reference pattern here; the P4's 32 MB PSRAM gets the same DRAM win.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- Vol+ short = top-bar dropdown toggle; long hold = sound master toggle
- Message-notification LED: flash on new message, soft green glow on unread; toggle in Display settings
- Backups use the internal FFat partition (export/scan/import) + Import button on the Backups page
- microSD browsable in the file manager (P4 SDMMC slot 0; the C6 radio's slot 1 untouched)
- Status-bar icon overlaps fixed (charging-slide + language indicator now SC-scaled with the cluster)
- Vol- screen sleep/wake/lock (screen-lock work)
- Companion link: TCP server start + BLE bond NVS persistence + app-sent channel-message mirror
All Tanmatsu changes gated #if defined(HAS_TANMATSU); T-Deck/V4 bins stay byte-identical.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Headline: full keyboard navigation (on by default) — WASDZ spatial focus move, S select,
Q back, per-tab hotkeys (E/R/T/U/I) shown on the icons, plus scroll up/down (F/C). Every
key is remappable in Settings -> Keyboard. Foundation for keyboard-first devices like the
Tanmatsu T-Pager (no touchscreen) and a reliable keyboard workflow on the T-Deck today.
Also: #27 receive/flood reboot fix, on-boot crash-report prompt, map zoom +/- buttons (#26),
route-replay wide overview, 'App drawer as home' option. The in-progress Tanmatsu (ESP32-P4)
port source is now public. Mesh America catalog + release.sh kept from main.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
