football2801 3fb7eb6ac3 test: add sim-yellow and sim-red envs for visual border verification
Two pio envs that build a tiny sketch reading /img.bin from LittleFS and
calling epd_draw_image_with_border with the chosen color. Lets us verify
the actual on-device pixel composition of the sync-fail (yellow) and
no-WiFi (red) borders without standing up a server failure or pulling
the WiFi cable.

Each sim sets NVS err_border=1 before halting, so flashing back to the
normal env afterwards exercises the 304 → clean repaint recovery path
end-to-end.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-06 13:41:22 -04:00
2026-05-06 13:30:08 -04:00
S
Description
pictureFrame ESP32 firmware — PlatformIO / Arduino
6.1 MiB
2026-05-15 17:57:19 +00:00
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