Add bounded OLED boot identity animation

2026-08-29 21:05:22 +02:00
parent 276559536b
commit 96e5792273
7 changed files with 197 additions and 3 deletions
@@ -227,6 +227,7 @@ The persistent yellow strip uses fixed-position serial, Wi-Fi-strength, USB, Web
   - Wi-Fi lifecycle results report a queued request rather than falsely claiming an asynchronous transition has completed. HTTPS/SSH start requests require a connected station or active AP. The current writer is only ever force-released to no writer; the UI is not a broker client and cannot acquire or assign a writer lease.
   - Target-hardware validation passed for menu navigation and timeout behavior, controls and asynchronous results, two-second confirmations and cancellation, Wi-Fi next-profile progression/wrap, chord rejection, wake-press suppression, and preservation of UART0 plus transport recovery.
 5. **Phase 7E — Reliability, persistence, and documentation — Implemented; validation pending**
+   - At startup, a bounded five-second OLED-only identity animation renders a compact monochrome, right-oriented derivative of the project logo in the blue panel: its upright `>_` terminal remains readable, while both USB and serial cable ends enter from the left. The full device name scrolls through the yellow panel. A missing or failing OLED skips the animation without delaying recovery services further.
   - A versioned `local_ui` NVS configuration makes the dim and display-off inactivity delays independently configurable from 0 through 86400 seconds. Zero disables a transition; defaults remain 300/600 seconds. UART0 `display` commands provide status, RAM edits, save/load, defaults, and atomic reset behavior.
   - A button held for ten seconds is quarantined until its debounced release, after which it rearms. Quarantined inputs no longer keep a chord latched or block the other controls. A confirmation hold can execute at most once.
   - Dim/off wake and missing-display recovery now occur only on a new debounced press edge. A held or stuck input cannot continuously probe an absent OLED, flood logs, or indefinitely refresh the inactivity timer; the wake gesture remains consumed.