Add software LiPo UV protection with energy-save boot.

Detect under-voltage on GPIO1/11, persist UV state in NVS, enter a minimal
power mode without ESP-NOW, and recover after charge; expose LED mode 6
battery-low for host testing via goTool.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
2026-06-23 18:22:52 +02:00
co-authored by Cursor
parent be18b758ed
commit f006f8b912
26 changed files with 418 additions and 37 deletions
+2 -1
View File
@@ -214,11 +214,12 @@ Response `tap_notify_status`:
| `digit` | `digit` 010 |
| `blink` | `blink_ms`, `blink_count` |
| `find-me` | Locate pod |
| `battery-low` | UV indicator (4 LEDs, 5 s) |
Target: `client_id` (`0` = master) or `all_clients` (+ optional `slaves_only`).
Response `led_ring_status``mode` is numeric: 0=clear, 1=progress, 2=digit, 3=blink, 4=find-me, 5=color.
Response `led_ring_status``mode` is numeric: 0=clear, 1=progress, 2=digit, 3=blink, 4=find-me, 5=color, 6=battery-low.
```json
{"type":"led_ring_status","success":true,"mode":5,"client_id":16,"slaves_updated":1}