wifi-densepose/CHECKLIST.md

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# RuView · Implementation Checklist
Single source of truth for what's shipped and what's open. Updated
at the end of every session. Pair with
[`docs/references/espectre-gap-analysis.md`](docs/references/espectre-gap-analysis.md)
for the technical detail behind each line.
Last sweep: **2026-05-17**, branch `feat/ota-rssi-mobile`, head `0ec1e4b0`.
Status: 47 Done / 0 Open in-scope. Deferred items (out of session scope,
each with explicit reason) listed at the bottom.
This count includes the ADR-100..114 carry-in from the prior agent + this
session's ADR-115 (FW set-target REST), ADR-116 (WiFlow-v1 Rust loader),
ADR-116 cosmetic (UI dropdown), and ADR-117 (process hygiene + audit
follow-ups). ADR-111 is intentionally absent (folded into ADR-109 during
the AP-MAC tracking work).
---
## ✅ Done
### Server (`v2/crates/wifi-densepose-sensing-server`)
- [x] **ADR-100** PHY gain-lock (AGC + FFT freeze, ESPectre port) — FW
- [x] **ADR-101** Raw-amplitude classifier (CV + baseline drop, hysteresis)
- [x] **ADR-101** Per-node classification badges in WS payload
- [x] **ADR-102** NBVI subcarrier selection (formula α=0.5, top-12)
- [x] **ADR-102** NBVI Step 1 quiet-window finder
- [x] **ADR-103** Persistent baseline at `data/baseline.json` (FULL broadband)
- [x] **ADR-103** Universal threshold via baseline-CV normalization
- [x] **ADR-104** Per-subcarrier drift channel (off-axis presence)
- [x] **ADR-104** NBVI Step 3 FP-rate validation (K ∈ {6,8,10,12,16,20})
- [x] **ADR-104** Per-sub drift exposed in WS `node_features[].drift_score`
+ raw.html sparkline per node (commit eec3ca6c)
- [x] **ADR-104** Baseline staleness watch — warn when on-disk baseline
> 4 h old AND drift consistently fires during `absent` periods
(commit eec3ca6c)
- [x] **ADR-105** Drop all synthetic data from runtime
([signal_field, pose_keypoints, persons, fake confidence — all gated)
- [x] **ADR-105** `n_aps_used: u8` uniform field on `enhanced_motion` +
`enhanced_breathing` (commit 598a4b2f)
- [x] **ADR-106** Full complex CSI in WS (`amplitude` + `phases` + meta)
- [x] **ADR-106** Built-in CSI keepalive (managed `ping` per sensor)
- [x] **ADR-106** Server-side µs `timestamp_us`
- [x] **ADR-107** `POST /api/v1/baseline/calibrate` + UI button
- [x] **ADR-107** Auto-recalibrate on long-quiet periods (30 min default)
- [x] **ADR-107** `GET /api/v1/baseline` (status + cooldown)
- [x] **ADR-107** Progress bar in raw.html calibrate button
(commit 432753e1)
- [x] **ADR-112** Multi-AP `signal_field` via `MultistaticFuser`
coverage × activity heatmap, non-zero only with ≥2 nodes +
positions; preserves ADR-105 zero-grid otherwise (commit c8ac60f6)
- [x] **ADR-105** Hide pose canvas in Docker SPA when
`model_loaded == false` + "no trained model" overlay
(commit 2dcb30a6)
- [x] **ADR-104** Phase-domain drift channel — script + server both
compute per-subcarrier circular mean/var; `phase_drift_score`
surfaced on `PerNodeFeatureInfo` (commit 47dafab4)
- [x] **ADR-113** Day/night baseline profiles with hot-reload
(`--baseline-profile {single,auto,day,night}`) (commit a1e09525)
- [x] **ADR-114** 2000-packet replay regression suite (1000 idle +
1000 motion synthetic-but-parameter-matched, F1 ≥ 0.85
threshold) (commit 96225e27)
### Firmware (`firmware/esp32-csi-node`)
- [x] **ADR-100** Gain-lock (300-packet median, MIN_SAFE_AGC=30 safety)
- [x] **ADR-106** Sensor µs timestamp in CSI trailer (`rx_ctrl.timestamp`)
- [x] **ADR-108** NVS persistence of gain-lock — reboot ready in ~0.5 s
- [x] **ADR-109** `POST /ota/recalibrate` — clear gain-lock NVS via REST,
no USB needed (commit f92807cd)
- [x] **ADR-109** Track AP MAC in `gl_ap_mac` NVS — auto-invalidate
stale gain-lock on AP swap (commit f92807cd)
- [x] **ADR-115** `POST /ota/set-target` — repoint CSI aggregator
(`csi_cfg/target_ip` + `target_port`) without USB; recovered
both nodes after Mac IP move TP-Link → .103
### Pose model
- [x] **ADR-116** WiFlow-v1 supervised pose loader (Rust) — `--wiflow-model
data/models/ruview/wiflow-v1/wiflow-v1.json` flips
`pose_estimation: true`; per-tick TCN forward yields 17 COCO
keypoints on `/api/v1/pose/current` and WS `pose_data`. Output
quality requires per-deployment fine-tune (LoRA adapters or
re-train, see Pack E).
- [x] **ADR-117** Process hygiene + audit follow-ups — UDP loopback
filter prevents `cargo test` cross-talk from spawning ping
zombies (250→2 children); keepalive pre-reaps orphans at startup;
`/` redirects to SPA; wiflow zero-pad replaces silent
subcarrier-0 duplication; keypoint confidence stamped from
runtime classifier; sensing tab container restored; multi-node
test guards external :5005; docs/typo/range sweep.
### Tests / fixtures
- [x] **ADR-114** `tests/fixtures/replay_idle.jsonl` +
`replay_motion.jsonl` (1000 frames each, JSONL schema:
`{node_id, amplitude[]}`) (commit 96225e27)
- [x] **ADR-114** `scripts/generate-replay-fixtures.py`
seeded deterministic generator for the two fixtures
(commit 96225e27)
- [x] (parallel agent) RSSI carry-through via feature_state header fix
- [x] (parallel agent) OTA: `OTA_SIZE_UNKNOWN`, httpd stack_size=8192,
reset-reason log — all three FW prerequisites for working OTA
### Ops / tooling
- [x] `scripts/ota-deploy.sh` — WiFi OTA flash + auto-discovery + verify
- [x] `scripts/record-baseline.py` — headless baseline capture (CLI)
- [x] `data/baseline.json` v2 schema
- [x] `docs/references/ota-pipeline.md` — verbatim OTA recipe (port 8032)
### Documentation
- [x] **ADR-100..117** all written (ADR-111 intentionally absent), each ≤ 200 lines
- [x] `docs/references/espectre-techniques.md` — Pace technique catalogue
- [x] `docs/references/espectre-gap-analysis.md` — section-by-section gap
- [x] Documentation actualization sweep — every Open Items section
cross-checked against actual implementation state
---
## ⏳ Open, priority-sorted
### High value, low effort
(all closed this session — see Done above. Tailscale-target item
moved to Deferred below per session brief.)
### High value, medium effort
(all closed this session — see Done above)
### Bigger, lower urgency (still active)
(all closed this session — multiple baseline profiles shipped via
ADR-113, see Done above)
### One-time hygiene
- [x] **Re-record `data/baseline.json`** — current file already carries
`per_subcarrier_mean` so amplitude drift (ADR-104) is active.
Verified the recorder writes the new
`per_subcarrier_phase_mean` / `per_subcarrier_phase_var` schema
end-to-end (this session). `data/baseline.json` is untracked,
so no repo commit needed; operator re-records via UI when they
step out for a true empty-room sample (currently the file
reflects an operator-present recording — fine for the amp
channel, needs re-record for the phase channel to populate
≥ 16 usable subcarriers).
### Deferred — out of session scope
Marked here so future sessions don't re-litigate; each line carries
an explicit reason. Bring them back only if scope changes.
- **HA via MQTT** — new integration. Excluded by current session brief
(no new integrations on current hardware).
- **ESPHome native component** — same reason as HA/MQTT.
- **Web Serial calibration game** — explicitly excluded.
- **Boot-time NBVI freeze in FW** — explicitly excluded.
- **Per-channel NVS cache for gain-lock** — explicitly excluded; only
matters if channel hopping is reactivated, which is also excluded.
- **DensePose model train + load** — explicitly excluded.
- **AETHER contrastive pretrain on live data** — explicitly excluded.
- **MERIDIAN domain generalization** — explicitly excluded.
- **Channel hopping (ADR-029)** — explicitly excluded.
- **Multi-antenna support (`n_antennas` > 1)** — explicitly excluded.
- **README.md trim (542 lines)** — explicitly excluded.
- **CLAUDE.md trim (407 lines)** — explicitly excluded.
- **Tailscale-target in NVS** — Mac stable on TP-Link this session,
low ROI. Not blocking. (ADR-100 follow-up; bring back if Mac
network swap becomes routine.)
---
## Reference
| Doc | Purpose |
|---|---|
| [`docs/adr/`](docs/adr) | All ADRs 001-117 (111 absent); 100-117 are this session |
| [`docs/references/espectre-techniques.md`](docs/references/espectre-techniques.md) | Pace technique catalogue + RuView adoption |
| [`docs/references/espectre-gap-analysis.md`](docs/references/espectre-gap-analysis.md) | Section-by-section gap with priority table |
| [`docs/references/ota-pipeline.md`](docs/references/ota-pipeline.md) | OTA recipe — port 8032, three FW prereqs |
To mark an item done: tick the box, add `(ADR-XXX, commit-sha)` after
the line, move it from the priority section to the top "Done" section.