Swift CoreWLAN helper + Rust UDP emitter that turns any Mac into a
"node 0" for RuView's sensing-server while waiting on ESP32 hardware.
Wraps multi-BSSID scans into ESP32 CSI frame format (magic 0xC511_0001)
with per-AP RSSI as pseudo-subcarrier amplitude and rolling variance
as the Q channel — pipeline runs unmodified.
Standalone Cargo project (not a v2 workspace member, so the main build
is unaffected). Handles macOS 14.4+ BSSID redaction by synthesizing
stable per-AP identifiers from (channel, RSSI bucket, ordinal).
Co-authored-by: Cursor <cursoragent@cursor.com>
griffin