Joshua King cefb7ef52c firmware: battery calibration + full RGB STAT LED (C6) ...

Battery calibration:
- two-point linear cal (bat_raw_min->0%, bat_raw_max->100%) of the
  GoPro offset-57 raw byte, persisted in SPIFFS config
- publish battery_pct in MQTT status only when calibrated (omit
  otherwise, per MQTT_CONTRACT); OLED shows % when calibrated, raw
  until then
- set_battery_cal MQTT command: explicit {raw_min,raw_max} or
  capture-current {point:"full"|"empty"} for field calibration

RGB STAT LED:
- drive D0/D1/D2 (R/G/B) with health colors instead of the single
  green channel: red=offline, magenta=wifi-but-no-hub,
  yellow=hub-but-no-camera, green=healthy; blue during boot
- RGB_COMMON_ANODE polarity flag; this module is common-anode

Verified on hardware: boots, OLED ok, RGB shows correct colors
(blue->red on the bench).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-06-04 18:33:36 -04:00

..

esp32-config.json

firmware: battery calibration + full RGB STAT LED (C6)

2026-06-04 18:33:36 -04:00

esp8266-config.json

feat: dual-board architecture — ESP8266 camera bridge + ESP32 MQTT bridge

2026-05-22 00:49:06 +00:00