- Tile fetch and OTA tasks run at idle priority: HTTPClient's read loop
only yields with delay(0), which at priority 1 starved IDLE0 until the
task watchdog reset the device (decoded from the core dump)
- A failed tile is retried once; failures in a row pause 5 s ... 60 s on
the same tile, and the download gives up only after ~5 min of nothing
- The source's last zoom level (OpenTopoMap 17, else 19, or line 3 of
source.txt) caps the download range and live tiles; past it the map
magnifies the parent tile
- OpenTopoMap's "no tile" picture is never saved, and copies saved by
earlier builds are dropped when read
- The placeholder check only runs on a fresh area and for pictures with
content: plain sea / empty land tiles are genuinely identical
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Anim.h: screens emerge from the middle (background cover fades, content
drifts 6 px), Home pages slide, popups and toasts rise and fade in
- Theme.h: accent rules (fill = primary action, dim fill = selected, text =
names/counts/modes), theme layer over the default theme, radius tokens,
accent colour picker (Settings > Display & power > LOOK, NVS mc_ui)
- Splash with the Solo and upstream versions
- Status icons in equal cells, L1-style relay marks, path window with a hop
diagram, tile download popup fits the screen (WiFi only in Settings)
- Perf: uncompressed fonts, two 120-line PSRAM buffers (~48 -> ~33 ms per
transition frame); UI_PERF_TEST harness
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Screen PIN (Settings > Display & power > Security): 4-8 digits in NVS,
keypad on the lock card after every wake and on boot, 5 misses -> 30 s pause
- Live map tiles: missing tiles at the current zoom are fetched over the saved
WiFi, written to the card and drawn; WiFi drops 30 s after leaving the map;
"Live tiles" switch in Map tools
- Firmware update (Settings > System): checks the fork's latest release,
streams the -ota.bin into the spare app slot over TLS verified with the
Arduino 3.x CA bundle, checks image magic/chip id, restarts
- Release workflow publishes *_solo_lvgl envs (merged image + -ota.bin)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
JakubandClaude Opus 5.5