PodSDR desktop GUI — macOS universal (Intel + Apple Silicon)
============================================================

Run:
  Double-click PodSDR.app, or from a terminal:
    ./run.sh

System requirements:
  - macOS 11 (Big Sur) or newer
  - CoreAudio (built in) for audio
  - Metal-capable GPU (every Mac from 2012+) — the GUI uses wgpu's
    Metal backend on macOS

First launch: macOS Gatekeeper will refuse to run the app because it
isn't notarized. Either right-click PodSDR.app -> Open (and confirm),
or remove the quarantine attribute from a terminal:
  xattr -dr com.apple.quarantine PodSDR.app

Troubleshooting: launch from a terminal with logging enabled:
  RUST_LOG=info ./run.sh

The app speaks OpenHPSDR Protocol 1 / Protocol 2 and auto-discovers
radios on the LAN. To run without hardware, start the Protocol-1
emulator (from the Linux/Pi server bundle) on the same LAN:
  ./podsdr-emu --radio hermeslite
