Jakub 4891a36c72 Add ringtone editor, buzzer volume, unread fixes and buzzer notification fixes ...

- RingtoneEditorScreen: 32-note step sequencer accessible via new Tools page on home screen. U/D=pitch, ENTER=octave cycle, L/R=cursor, MENU=options (play, duration, BPM, insert/delete, save). Notes stored packed in NodePrefs and persisted via DataStore.
- ToolsScreen: new "Tools" home page entry launching the editor
- Buzzer volume: 0-4 bar control in Settings > Sound, persisted to prefs
- Buzzer notifications: fixed notify() firing inside wrong serial-guard branch and before addChannelMsg set the channel index
- Unread counter: fixed newest-first index direction; watermark formula now correct
- OLED brightness: wider range via pre-charge register 0xD9 combined with contrast

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-05-13 21:09:47 +02:00

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companion_radio

Add ringtone editor, buzzer volume, unread fixes and buzzer notification fixes

2026-05-13 21:09:47 +02:00

kiss_modem

simplify kiss noise floor sampling

2026-02-07 07:42:52 -08:00

simple_repeater

* version 1.15.0

2026-04-19 11:27:55 +10:00

simple_room_server

* version 1.15.0

2026-04-19 11:27:55 +10:00

simple_secure_chat

Merge pull request #1297 from ViezeVingertjes/feature/duty-cycle-token-bucket

2026-03-08 23:54:32 +11:00

simple_sensor

Merge branch 'default-scope' into dev

2026-04-17 16:30:19 +10:00