Add UART LED_RING command for progress bar, digits, and clear.

Stop the main-loop digit demo so host-driven display persists; expose
clear/progress/digit modes with RGB and intensity via protobuf and goTool.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
2026-05-19 21:18:18 +02:00
co-authored by Cursor
parent a0f4a81a55
commit 508b684fdf
16 changed files with 649 additions and 66 deletions
+1
View File
@@ -29,6 +29,7 @@ go run . -port /dev/ttyUSB0 clients
| `serve` | — | Web dashboard at `http://localhost:8080` (WebSocket live updates) |
| `ota` | 1619 | UART firmware upload to master; firmware then pushes to slaves via ESP-NOW |
| `ota-progress` | 21 | Query per-slave ESP-NOW OTA progress on the master (`-client N`, default all) |
| `led-ring` | 8 | LED ring: `-mode clear\|progress\|digit`, `-progress`, `-digit`, RGB, `-intensity` |
`clients` requires slaves to have responded to master discover broadcasts first.