FreeTRX/MDUV380_firmware/application/include/user_interface
Marcus Kida f67bb2fade Mute: toggle audio mute with SK2 short-tap, with LED + header indicator
Add a one-tap audio mute on the VFO and Channel screens:

- SK2 short-tap toggles mute via the built-in audioAmpMute()/audioAmpIsMuted().
  The tap is only consumed by the existing "set TX TG to incoming" behaviour
  while a DMR QSO is on screen, so mute works everywhere else.
- Header: a bold "M" is shown just left of the battery while muted (the
  firmware's built-in strike-through over the mode text also still shows).
- LED: flashes red for 0.5s every 2s while muted (main loop), overriding the
  normal RX/TX LED.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-06 15:41:29 +02:00
..
languages Initial Commit 2026-07-06 08:45:33 +02:00
menuSystem.h add menu icons 2026-07-06 14:41:43 +02:00
uiGlobals.h Layout: increase content top padding to clear the S-meter labels 2026-07-06 14:10:37 +02:00
uiHotspot.h Initial Commit 2026-07-06 08:45:33 +02:00
uiLocalisation.h Initial Commit 2026-07-06 08:45:33 +02:00
uiUtilities.h Mute: toggle audio mute with SK2 short-tap, with LED + header indicator 2026-07-06 15:41:29 +02:00