Keyboard LED brightness (T-Deck Pro MAX):
Adds a "Keyboard LED" row to Settings (MAX only), below Backlight
Brightness and mirroring it: 5-100% in 5% steps, default 50%. The
both-shifts keyboard backlight toggle previously used a hardcoded PWM
level of 8 (~3%), too dim for some users; it now reads the stored
percentage and maps it to PWM, taking effect on the next toggle.
- NodePrefs.h: new kb_backlight_pct field (5..100, default 50)
- Settingsscreen.h: ROW_KB_BACKLIGHT row plus label/edit handling
- DataStore.cpp: load/save/clamp, appended so existing prefs files stay
compatible (fall back to 50%)
- main.cpp: toggle uses kb_backlight_pct (percent -> PWM) instead of 8
Standalone unread counter fix:
On standalone builds the home-page MSG count and channel-picker unread
badges never updated, although messages arrived and displayed normally.
ArduinoSerialInterface::isConnected() is hardcoded to return true (a plain
UART has no connection state), so the periodic
setHasConnection(_serial->isConnected()) in MyMesh left hasConnection()
permanently true -- making UITask mark every received message read on
arrival. The same stuck flag also suppressed the DM counter and the
new-message screen wake. Guard the call so only builds with a real
companion (BLE / WiFi / wired SERIAL_RX) derive connection state from the
interface; companion-less builds report not-connected. The core
ArduinoSerialInterface is unchanged, preserving wired-companion behaviour.
- MyMesh.cpp: guard setHasConnection() for companion-less builds
Add GPS configuration to NodePrefs structure and persist the GPS
enabled state when toggled via UI. This ensures GPS settings are
retained across device restarts.
pelgraine