ruv
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a4bd2308b7
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feat: ADR-069 ESP32 CSI → Cognitum Seed RVF pipeline (v0.5.4-esp32)
Hardware-validated pipeline connecting ESP32-S3 CSI sensing to Cognitum
Seed (Pi Zero 2 W) edge intelligence appliance via 8-dim feature vectors.
Firmware:
- New 48-byte feature vector packet (magic 0xC5110003) at 1 Hz with
normalized presence, motion, breathing, heart rate, phase variance,
person count, fall detection, and RSSI
- Compressed frame magic reassigned 0xC5110003 → 0xC5110005
- Guard against uninitialized s_top_k read when count=0
Bridge (scripts/seed_csi_bridge.py):
- UDP→HTTPS ingest with bearer token, hash-based vector IDs
- --validate (kNN), --stats, --compact, --allowed-sources modes
- NaN/inf rejection, retry logic, SEED_TOKEN env var support
Validated on live hardware:
- 941 vectors ingested, 100% kNN exact match
- Witness chain SHA-256 verified (1,325 entries)
- 1,463 Rust tests passed, Python proof VERDICT: PASS
Research: 26 docs covering Arena Physica, Maxwell's equations in WiFi
sensing, SOTA survey 2025-2026, GOAP implementation plan
Security: removed hardcoded credentials, added NVS patterns to
.gitignore, source IP filtering, NaN validation
Co-Authored-By: claude-flow <ruv@ruv.net>
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2026-04-02 19:32:18 -04:00 |
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ruv
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f995f69622
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docs: update ADRs with ENOMEM crash fix proof (Issue #127)
- ADR-018: Document rate-limiting and ENOMEM backoff safeguards in firmware
- ADR-029: Add note about rate-limiting requirement for channel hopping, mark
lwIP pbuf exhaustion risk as resolved
- ADR-039: Add finding #5 documenting the sendto ENOMEM crash and fix
(947 KB binary, hardware-verified 200+ callbacks with zero errors)
- CHANGELOG: Add entries for Issue #127 fix and Issue #130 provisioning fix
Co-Authored-By: claude-flow <ruv@ruv.net>
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2026-03-03 16:14:54 -05:00 |
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ruv
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4b1005524e
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feat: complete vendor repos, add edge intelligence and WASM modules
- Add 154 missing vendor files (gitignore was filtering them)
- vendor/midstream: 564 files (was 561)
- vendor/sublinear-time-solver: 1190 files (was 1039)
- Add ESP32 edge processing (ADR-039): presence, vitals, fall detection
- Add WASM programmable sensing (ADR-040/041) with wasm3 runtime
- Add firmware CI workflow (.github/workflows/firmware-ci.yml)
- Add wifi-densepose-wasm-edge crate for edge WASM modules
- Update sensing server, provision.py, UI components
Co-Authored-By: claude-flow <ruv@ruv.net>
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2026-03-02 23:53:25 -05:00 |
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ruv
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14902e6b4e
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docs: ADR-039 ESP32-S3 edge intelligence — on-device signal processing
3-tier edge pipeline: smart filtering (60-80% bandwidth reduction),
on-device vital signs (breathing, heart rate, fall detection), and
lightweight feature extraction. Maps capabilities from ADR-014, 016,
021, 027, 029, 030, 031, 037 to ESP32-S3 hardware budget.
Co-Authored-By: claude-flow <ruv@ruv.net>
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2026-03-02 19:37:49 -05:00 |