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feat(adr-018): ESP32-S3 firmware, Rust aggregator, and live CSI pipeline

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Complete end-to-end WiFi CSI capture pipeline verified on real hardware:

- ESP32-S3 firmware: WiFi STA + promiscuous mode CSI collection,
  ADR-018 binary serialization, UDP streaming at ~20 Hz
- Rust aggregator CLI binary (clap): receives UDP frames, parses with
  Esp32CsiParser, prints per-frame summary (node, seq, rssi, amp)
- UDP aggregator module with per-node sequence tracking and drop detection
- CsiFrame bridge to detection pipeline (amplitude/phase/SNR conversion)
- Python ESP32 binary parser with UDP reader
- Presence detection confirmed: motion score 10/10 from live CSI variance

Hardware verified: ESP32-S3-DevKitC-1 (CP2102, MAC 3C:0F:02:EC:C2:28),
Docker ESP-IDF v5.2 build, esptool 5.1.0 flash, 20 Rust + 6 Python tests pass.

Co-Authored-By: claude-flow <ruv@ruv.net>
This commit is contained in:
rUv
2026-02-28 13:22:04 -05:00
parent 885627b0a4
commit 92a5182dc3
22 changed files with 1786 additions and 169 deletions
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.gitignore vendored
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@@ -1,3 +1,9 @@
# ESP32 firmware build artifacts and local config (contains WiFi credentials)
firmware/esp32-csi-node/build/
firmware/esp32-csi-node/sdkconfig
firmware/esp32-csi-node/sdkconfig.defaults
firmware/esp32-csi-node/sdkconfig.old
# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]