Lists the new `/ws/introspection` + `/api/v1/introspection/snapshot`
endpoints, the empirical baseline (0.041 ms p99 update, 5-frame shape
match on 1-D L1 stand-in), and the honest D8 amendment.
Co-Authored-By: claude-flow <ruv@ruv.net>
Closes#520, #514, #443.
## #520 / #514 — stale Docker image, missing UI assets
`ruvnet/wifi-densepose:latest` was published before `ui/observatory*` and
`ui/pose-fusion*` were added; users see /app/ui missing those files and the
v0.6+ packet format doesn't reach the server. Two fixes:
1. `docker/Dockerfile.rust` now `RUN`s a build-time guard after `COPY ui/`
that fails the build if `index.html` / `observatory.html` / `pose-fusion.html`
/ `viz.html` (or the `observatory/` / `pose-fusion/` / `components/` /
`services/` directories) are missing, plus an exec-bit check on
`/app/sensing-server`. A stale image can never be silently produced again.
2. New `.github/workflows/sensing-server-docker.yml` rebuilds + pushes on
every change to the Dockerfile, the server crate, the signal/vitals/
wifiscan crates, the workspace manifests, the `ui/` tree, or itself —
plus `v*` tags and manual dispatch. Pushes to both `docker.io/ruvnet/
wifi-densepose` AND `ghcr.io/ruvnet/wifi-densepose` with `latest` +
`vX.Y.Z` + `sha-<short>` tags, then post-push smoke-tests the artifact:
/health, /api/v1/info, the observatory + pose-fusion HTML, AND the
bearer-auth path (no token → 401, wrong → 401, correct → 200). Uses the
`DOCKERHUB_USERNAME`/`DOCKERHUB_TOKEN` repo secrets; ghcr.io rides on
the workflow's GITHUB_TOKEN.
## #443 — sensing-server REST API auth model
QE security audit raised that 40+ /api/v1/* routes have no auth layer with
a default `0.0.0.0` bind. New `wifi_densepose_sensing_server::bearer_auth`
module + middleware:
- Env-var-gated: `RUVIEW_API_TOKEN` unset/empty ⇒ middleware is a no-op
(current LAN-mode behaviour preserved — **no default change**); set ⇒
every `/api/v1/*` request must carry `Authorization: Bearer <token>`
or the server returns 401.
- Constant-time byte compare via local `ct_eq` (no new dep).
- `/health*`, `/ws/sensing`, and `/ui/*` are intentionally never gated
(orchestrator probes + local browsers).
- Startup logs which mode is active and warns when auth is ON with a
`0.0.0.0` bind.
- 8 unit tests on the middleware via `tower::ServiceExt::oneshot`
(sensing-server lib tests 191 → 199, 0 failures).
Verified locally: `cargo build --workspace --no-default-features` ✓,
`cargo test -p wifi-densepose-sensing-server --no-default-features` ✓.
Co-Authored-By: claude-flow <ruv@ruv.net>
rvCSI now lives in its own repo (github.com/ruvnet/rvcsi), vendored here as
`vendor/rvcsi` (PR #543) and published to crates.io as `rvcsi-* 0.3.x` /
to npm as `@ruv/rvcsi`. The inline copies in `v2/crates/rvcsi-*` (added in
#542) were a duplicate; this removes them and re-points the docs.
- `git rm -r v2/crates/rvcsi-{core,dsp,events,adapter-file,adapter-nexmon,ruvector,runtime,node,cli}`
- `v2/Cargo.toml`: remove the 9 from `members` (note: `vendor/rvcsi/Cargo.toml`
is its own workspace — depend on the published crates or the submodule paths,
not as v2 workspace members).
- `CLAUDE.md`: the 9 crate-table rows collapse to one `vendor/rvcsi` row.
- `README.md` docs table: rvCSI entry points at the standalone repo + notes the
submodule / crates.io / npm / plugin.
- `CHANGELOG.md`: `[Unreleased]` entry.
The ADRs (ADR-095, ADR-096), PRD, and DDD model stay in `docs/` as the design
record of the incubation. `cargo build --workspace --no-default-features` and
`cargo test --workspace --no-default-features` stay green.
Co-Authored-By: claude-flow <ruv@ruv.net>
BaselineDriftDetector compared `mean_amplitude` against its EWMA baseline
with *absolute* thresholds (anomaly 1.0, drift 0.15). Fine for the synthetic
unit tests (amplitudes ~1.0), but raw ESP32 CSI is int8 I/Q with amplitudes
up to ~128, so window-to-window RMS distance is routinely 5-50 >> 1.0 and
AnomalyDetected fired on ~96% of windows (319/331 on a real node-1 capture).
Drift is now `||current - baseline||2 / ||baseline||2` (a fraction, with an
eps floor that falls back to absolute for a degenerate near-zero baseline),
so one tuning is valid across raw-int8 ESP32, int16-scaled Nexmon, and
baseline-subtracted streams. AnomalyDetected drops to 40/331 on the same
data; the existing detector tests still pass (their explicit configs are
valid relative thresholds too); added baseline_drift_is_scale_invariant_
no_anomaly_storm. rvcsi-events 18 -> 19 tests; 162 rvcsi tests, 0 failures,
clippy-clean.
Surfaced by an end-to-end test against real ESP32 CSI on COM7: the device
(ESP32-S3, node 1, ADR-018 firmware, WiFi "ruv.net" ch5 RSSI -39, CSI cb
only because nothing listens at .156). rvcsi has no ESP32 adapter yet, so a
7,000-frame node-1 recording was transcoded to .rvcsi via the new
scripts/esp32_jsonl_to_rvcsi.py (stand-in for `record --source esp32-jsonl`)
and run through `rvcsi inspect`/`replay`/`calibrate`/`events` end-to-end.
ADR-095 D13 and ADR-096 sections 2.1/5 updated; CHANGELOG entry added;
rvcsi-adapter-esp32 (live serial/UDP source) noted as a follow-up.
Co-Authored-By: claude-flow <ruv@ruv.net>
Adds first-class support for the Raspberry Pi 5's WiFi chip (CYW43455 /
BCM43455c0 — the same 802.11ac wireless as the Pi 4 / Pi 3B+ / Pi 400, and the
chip with the most mature nexmon_csi support), plus a registry of the other
Nexmon-supported Broadcom/Cypress chips.
rvcsi-adapter-nexmon — new `chips.rs`:
- `NexmonChip` (Bcm43455c0, Bcm43436b0, Bcm4366c0, Bcm4375b1, Bcm4358, Bcm4339,
Unknown{chip_ver}) + `RaspberryPiModel` (Pi5/Pi4/Pi400/Pi3BPlus/PiZero2W/
PiZeroW) — Pi5/Pi4/Pi400/Pi3B+ → Bcm43455c0; PiZero2W → Bcm43436b0.
- `nexmon_adapter_profile(chip)` / `raspberry_pi_profile(model)` build the
per-device `AdapterProfile` (channels: 2.4 GHz 1-13 + 5 GHz UNII for dual-band;
bandwidths 20/40/80[/160]; expected subcarrier counts 64/128/256[/512]) that
`validate_frame` bounds CSI frames against.
- `NexmonChip::from_chip_ver` (0x4345 → Bcm43455c0, 0x4339, 0x4358, 0x4366,
0x4375 — best-effort; the raw `chip_ver` is always preserved) and `from_slug`
/ `RaspberryPiModel::from_slug` ("pi5", "raspberry pi 4", "bcm43455c0", ...).
- `NexmonCsiHeader::chip()`; `NexmonPcapAdapter` auto-detects the chip from the
packets' `chip_ver` and uses the matching profile, overridable via
`.with_chip(NexmonChip)` / `.with_pi_model(RaspberryPiModel)`; `.detected_chip()`.
rvcsi-runtime: `decode_nexmon_pcap_for(.., chip_spec)` (validate against a chip /
Pi model, drop non-conforming) + `nexmon_profile_for(spec)`; `NexmonPcapSummary`
gains `chip_names` + `detected_chip`; `CaptureSummary` gains `chip`.
rvcsi-cli: `record --source nexmon-pcap --chip pi5`; new `nexmon-chips`
subcommand (lists chips + Pi models, human or `--json`); `inspect-nexmon` and
`inspect` now print the resolved chip.
rvcsi-node (napi-rs): `nexmonDecodePcap` gains an optional `chip` arg;
`nexmonChipName(chipVer)`, `nexmonProfile(spec)`, `nexmonChips()`. @ruv/rvcsi
SDK + `.d.ts` updated (AdapterProfile / NexmonChipsListing interfaces, the new
fns, `chip` on CaptureSummary, `chip_names`/`detected_chip` on NexmonPcapSummary).
168 rvcsi tests pass (adapter-nexmon 22→28, cli 9→10), 0 failures, clippy-clean.
The synthetic test captures now stamp chip_ver = 0x4345 (the BCM4345 family chip
ID), so the chip-detection happy path is exercised end to end.
ADR-096, CHANGELOG, README, CLAUDE.md updated.
https://claude.ai/code/session_01CdYAPvRTjcch6YrYf42n1z
- CHANGELOG: expand the rvCSI entry to cover all 9 crates (incl. rvcsi-runtime
and the @ruv/rvcsi npm SDK), the napi-c / napi-rs seams, and the 142-test /
clippy-clean status; note the daemon + MCP server are follow-ups.
- CLAUDE.md: add the 9 `rvcsi-*` crates to the Key Rust Crates table.
- README: add an rvCSI row to the docs index; bump the ADR count (79→96) and
DDD-model count (7→8).
https://claude.ai/code/session_01CdYAPvRTjcch6YrYf42n1z
Closes the remaining doable items from the 2026-05-11 training-pipeline audit:
#6 (CSI format default = 56-sc / 1 NIC) + #7 (multi-band 168-sc mesh not in
config): new `TrainingConfig::for_subcarriers(native, target)` plus named
presets `mmfi()` (114→56), `ht40_192()` (≈192-sc ESP32 HT40 → 56) and
`multiband_168()` (168-sc ADR-078 multi-band mesh → 56). Non-MM-Fi CSI shapes
are now first-class instead of requiring manual `native_subcarriers` /
`num_subcarriers` overrides; the field docs list the supported source counts
and the multi-NIC mapping (a 2–3-node mesh currently rides on `n_rx` until a
dedicated node dimension lands). Model input width stays `num_subcarriers`; the
presets only vary the resampling input.
#4 (proof.rs uses synthetic data): reframed — a deterministic proof *must* use
a reproducible source, so `verify-training` correctly stays on
`SyntheticCsiDataset`. The real gap was that nothing exercised the on-disk
`MmFiDataset` path. New `tests/test_real_loader.rs` writes synthetic CSI to
`.npy` files in the `MmFiDataset::discover` layout, loads it back, and checks
the resulting `CsiSample` — covering the no-interp case, the
subcarrier-interpolation branch, and the empty-root case. Adds `ndarray` /
`ndarray-npy` as dev-deps for the fixture writing.
cargo check + cargo test -p wifi-densepose-train --no-default-features: clean,
all existing tests green, 3 new loader tests + the updated config doctest pass.
Purely additive — no model-shape change, no tch-module change.
Addresses three findings from the 2026-05-11 training-pipeline audit:
#1/#2 — `wifi-densepose-signal` was a phantom dependency of `wifi-densepose-train`
(listed in Cargo.toml, never imported), and vitals/CSI signal features were
absent from the pipeline. New module `wifi_densepose_train::signal_features`:
`extract_signal_features(&Array4<f32>, &Array4<f32>) -> Array1<f32>` (and the
convenience method `CsiSample::signal_features()`) runs a windowed observation's
centre frame through `wifi_densepose_signal::features::FeatureExtractor`,
producing a fixed-length (FEATURE_LEN=12) amplitude / phase-coherence / PSD
feature vector — the hook for a future vitals / multi-task supervision head
(breathing- and heart-rate-band power are read off the PSD summary). The vector
is produced on demand and is not yet fed back into the loss; wiring it as a
training target is the documented follow-up. `wifi-densepose-signal` is now an
actually-used dependency. 5 new tests (2 unit in signal_features.rs, 3
integration in tests/test_dataset.rs); existing wifi-densepose-train tests
unchanged and green.
#3 — `docs/huggingface/MODEL_CARD.md` presented PIR/BME280 environmental-sensor
weak-label fine-tuning as a current capability; there is no env-sensor
ingestion in the training pipeline. Marked that path as planned/not-implemented
in the training-steps list and the data-provenance section.
(#5 — README's "92.9% PCK@20" overclaim — fixed separately in PR #535.)
CHANGELOG updated.
The README claimed "92.9% PCK@20" for camera-supervised pose training. That
figure appears nowhere in ADR-079 (the source ADR) and is ~2.6x the ADR's own
success target (">35% PCK@20"). ADR-079 phases P7 (data collection), P8
(training + evaluation on real paired data) and P9 (cross-room LoRA) are all
still `Pending`, so no measured camera-supervised PCK@20 has been published.
- README: replace the two "92.9% PCK@20" claims with the proxy-supervised
baseline (~2.5%) and the ADR-079 target (35%+), noting the eval phases are
pending.
- CHANGELOG: add an Unreleased entry.
Surfaced by the PowerPlatePulse training-pipeline audit (2026-05-11). Six other
audit findings (vitals features absent from training; wifi-densepose-signal
ghost dep; PIR/BME280 in MODEL_CARD unimplemented; proof.rs uses
SyntheticCsiDataset only; 56-subcarrier/1-NIC default; multi-band 168-subcarrier
mesh not in training config) are listed in the PR body for follow-up.
* fix(firmware): move defensive node_id capture before wifi_init_sta()
The original defensive copy in csi_collector_init() (line 172 of main.c)
runs AFTER wifi_init_sta() (line 147), which on some ESP32-S3 devices
corrupts g_nvs_config.node_id back to the Kconfig default of 1.
Reproduced on device 80:b5:4e:c1:be:b8 (ESP32-S3 QFN56 rev v0.2):
- NVS provisioned with node_id=5
- Release firmware (no fix): seed receives node_id=1 (clobbered)
- This patch: seed receives node_id=5 (correct)
Changes:
- Add csi_collector_set_node_id() called from main.c immediately
after nvs_config_load(), before wifi_init_sta() runs
- csi_collector_init() now detects and logs the clobber if early
capture disagrees with current g_nvs_config value
- Fallback path preserved: if set_node_id() is never called,
init() still captures from g_nvs_config (backwards compatible)
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix(firmware): defensive copy of filter_mac to prevent callback crash
The CSI callback reads g_nvs_config.filter_mac_set and filter_mac on
every invocation (100-500 Hz). If wifi_init_sta() corrupts g_nvs_config
(same root cause as the node_id clobber), the callback reads garbage
from the struct, leading to Core 0 LoadProhibited panic after ~2400
callbacks (~70 seconds of operation).
Extends the early-capture pattern from the node_id fix to also copy
filter_mac_set and filter_mac into module-local statics before WiFi
init runs. Adds canary logging to detect filter_mac corruption.
Observed on device 80:b5:4e:c1:be:b8 via serial:
CSI cb #2400 → Guru Meditation Error: Core 0 panic'ed (LoadProhibited)
→ TG0WDT_SYS_RST → reboot → crash again at ~2900 callbacks
Refs #232#375#385#386#390
Co-Authored-By: Ruflo & AQE
* fix(firmware): MGMT-only promiscuous filter to prevent SPI cache crash
The WiFi driver's wDev_ProcessFiq interrupt handler crashes with
LoadProhibited in cache_ll_l1_resume_icache when promiscuous mode
captures MGMT+DATA frames (100-500 interrupts/sec). The high interrupt
rate races with SPI flash cache operations, corrupting cache state.
Changes:
- Promiscuous filter: MGMT+DATA → MGMT-only (~10 Hz beacons)
- CSI config: disable htltf_en and stbc_htltf2_en (LLTF-only)
LLTF provides 64 subcarriers (HT20) — sufficient for presence,
breathing, and fall detection. The 10 Hz beacon rate eliminates
the SPI flash cache contention that caused the crash.
Verified on device 80:b5:4e:c1:be:b8:
- Before: LoadProhibited crash at ~1600-2400 callbacks (every ~70s)
- After: 2700+ callbacks over 4.7 minutes, zero crashes
Backtrace decode confirmed crash in ESP-IDF closed-source WiFi blob:
_xt_lowint1 → wDev_ProcessFiq → spi_flash_restore_cache
→ cache_ll_l1_resume_icache → EXCVADDR=0x00000004 (NULL deref)
Co-Authored-By: Ruflo & AQE
* fix(provision): write-flash → write_flash for esptool v5 compat
esptool v5+ rejects hyphenated subcommands. The provision script
used 'write-flash' which fails with "invalid choice". Changed to
'write_flash' (underscore) which works with both old and new esptool.
Co-Authored-By: Ruflo & AQE
* fix(firmware): 50 Hz callback rate gate + sdkconfig extra IRAM opt
- Add early rate gate in wifi_csi_callback at 50 Hz (defense-in-depth,
does not prevent crash alone but reduces callback execution time)
- Add null-data injection timer infrastructure (disabled — TX adds
interrupt pressure that triggers the SPI cache crash, RuView#396)
- sdkconfig.defaults: add CONFIG_ESP_WIFI_EXTRA_IRAM_OPT=y
- sdkconfig.defaults: document SPIRAM XIP attempt (crashes differently)
Co-Authored-By: Ruflo & AQE
* fix(firmware): address PR #397 review feedback
Applies @ruvnet's five review requests on PR #397 (RuView#397 comment
4289417527):
1. **Inline comment on `provision.py` `write_flash`** — ESP-IDF v5.4
bundles esptool 4.10.0 (underscore-only). #391's hyphen swap broke
the documented venv flow; kept the underscore form and added a
three-line comment warning future maintainers not to "re-fix" it.
2. **Correct `edge_processing.c` sample_rate** (blocking) — changed
hard-coded `20.0f` → `10.0f` at line 718 so
`estimate_bpm_zero_crossing()` matches the MGMT-only CSI rate.
Without this, breathing and heart-rate reports were 2× the true
value. Added a comment tying the constant to the callback rate gate.
3. **Removed disabled probe-injection infrastructure** — dropped the
forward declaration, the `CSI_PROBE_INTERVAL_MS` define, six static
variables (`s_probe_timer`, `s_probe_tx_count`, `s_probe_tx_fail`,
`s_ap_bssid`, `s_ap_bssid_known`), and three functions
(`csi_send_probe_request`, `probe_timer_cb`,
`csi_collector_start_probe_timer`). None were reachable.
`csi_inject_ndp_frame()` reverted to the original ADR-029 stub.
Can be revived from this commit's parent if needed.
4. **Cleaned `sdkconfig.defaults`** — removed the SPIRAM prose and
commented-out `# CONFIG_SPIRAM is not set` line. Kept only the live
`CONFIG_ESP_WIFI_EXTRA_IRAM_OPT=y` with a concise rationale.
5. **Bumped firmware version 0.6.1 → 0.6.2** and added four
`[Unreleased]` CHANGELOG entries covering the SPI cache crash fix,
the `filter_mac` / `node_id` clobber defense, the sample-rate
correction, and the `write_flash` command-form revert.
Net: +39 / -128 across six files.
Validation in this devcontainer:
- Static sanity on modified C files: braces balance (csi_collector.c
59/59; edge_processing.c 96/96), zero dangling references to removed
probe-injection symbols.
- Rust workspace tests and Python proof not executed here — cargo not
installed and pip blocked by PEP 668. Deferring hardware build +
flash + miniterm verification to @ruvnet's COM7 per his offer in
the review comment.
Co-Authored-By: claude-flow <ruv@ruv.net>
---------
Co-authored-by: Dragan Spiridonov <spiridonovdragan@gmail.com>
The Rust port at v2/ has been the primary codebase since the rename
in #427. The Python implementation at v1/ is no longer the active
target; the only load-bearing path is the deterministic proof bundle
at v1/data/proof/ (per ADR-011 / ADR-028 witness verification).
Move the whole Python tree into archive/v1/ and document the policy
in archive/README.md: no new features, bug fixes only when they affect
a still-load-bearing path (currently just the proof), CI continues to
verify the proof on every push and PR.
Path references updated in 26 files via path-pattern sed (only
matches v1/<known-child> patterns, never bare v1 or API URLs like
/api/v1/). Two double-prefix typos (archive/archive/v1/) caught and
hand-fixed in verify-pipeline.yml and ADR-011.
Validated:
- Python proof verify.py imports cleanly at archive/v1/data/proof/
(numpy/scipy still required; CI installs requirements-lock.txt
from archive/v1/ now)
- cargo test --workspace --no-default-features → 1,539 passed,
0 failed, 8 ignored (unaffected by Python tree relocation)
- ESP32-S3 on COM7 untouched (no firmware paths changed)
After-merge: contributors should re-run any local `python v1/...`
commands as `python archive/v1/...` (CLAUDE.md and CHANGELOG already
updated).
`tracker_bridge::tracker_to_person_detections` documented itself as filtering
to `is_alive()` but never actually filtered — it forwarded every non-Terminated
track to the WebSocket stream. With 3 ESP32-S3 nodes × ~10 Hz CSI, transient
detections that fell outside the Mahalanobis gate created a steady stream of
new Tentative tracks that aged through Active and into Lost. Lost tracks are
kept in the tracker for `reid_window` (~3 s) so re-identification can match
them when a similar detection reappears, but they are NOT currently observed
and must not render as live skeletons. Up to ~90 ghost skeletons could
accumulate at any moment, hence the 22-24 phantoms users saw while
`estimated_persons` correctly reported 1.
Add `PoseTracker::confirmed_tracks()` that returns only `Tentative ∪ Active`
and rewire the bridge to use it. `Lost` tracks remain in the tracker for
re-ID; they just no longer ship to the UI. `active_tracks()` is left
unchanged for the AETHER re-ID consumers (ADR-024).
Regression test `test_lost_tracks_excluded_from_bridge_output` drives a
track to Active, lapses for `loss_misses + 1` ticks to push it to Lost,
and asserts `tracker_update` returns an empty Vec while the Lost track
is still present in `all_tracks()` (re-ID still works).
Validated:
- cargo test --workspace --no-default-features → 1,539 passed, 0 failed
- ESP32-S3 on COM7 still streaming live CSI (cb #32800)
mat, sensing-server, and train all depended on signal with default features
enabled, which pulled ndarray-linalg → openblas-src → vcpkg/system-BLAS through
the entire workspace. --no-default-features at the workspace root could not
opt out of BLAS, breaking cargo build / cargo test on Windows without vcpkg.
Set default-features = false on the signal dep in all three consumers so the
flag actually propagates. Also gate signal::ruvsense::field_model::tests
::test_estimate_occupancy_noise_only with #[cfg(feature = "eigenvalue")] —
the test unwraps a NotCalibrated stub when eigenvalue is compiled out.
Validated: cargo test --workspace --no-default-features → 1,538 passed,
0 failed, 8 ignored. ESP32-S3 on COM7 still streams live CSI.
version.txt → 0.6.2.
firmware-ci.yml: matrix-build both 8MB (sdkconfig.defaults) and 4MB
(sdkconfig.defaults.4mb) variants, uploading variant-named artifacts
(esp32-csi-node.bin / esp32-csi-node-4mb.bin, partition-table.bin /
partition-table-4mb.bin). Unblocks 6-binary releases from CI alone,
no local ESP-IDF required.
CHANGELOG: promote [Unreleased] ADR-081 work into [v0.6.2-esp32],
plus Fixed entries for Timer Svc stack overflow and the
fast_loop_cb → emit_feature_state implicit-decl compile error.
Validation: 30 s run on ESP32-S3 (MAC 3c:0f:02:e9:b5:f8), 149
rv_feature_state emissions, no stack overflow, HEALTH mesh packet sent.
Co-Authored-By: claude-flow <ruv@ruv.net>
Users on multi-node ESP32 deployments have been reporting for months
that their provisioned `node_id` reverts to the Kconfig default of `1`
in UDP frames and the `csi_collector` init log, despite boot showing:
nvs_config: NVS override: node_id=4
main: ESP32-S3 CSI Node (ADR-018) - Node ID: 4
csi_collector: CSI collection initialized (node_id=1, channel=11)
See #232, #375, #385, #386, #390. The root memory-corruption path for
the `g_nvs_config.node_id` byte has not been definitively isolated
(does not reproduce on my attached ESP32-S3 running current source
and the v0.6.0 release binary), but the UDP frame header can be made
tamper-proof regardless:
1. `csi_collector_init()` now captures `g_nvs_config.node_id` into a
module-local `static uint8_t s_node_id` at init time.
2. `csi_serialize_frame()` reads `buf[4]` from `s_node_id`, not from
the global - so any later corruption of `g_nvs_config` cannot
affect outgoing CSI frames.
3. All other consumers (`edge_processing.c` x3, `wasm_runtime.c`,
`display_ui.c`, `main.c swarm_bridge_init`) now go through a new
`csi_collector_get_node_id()` accessor instead of reading the
global directly.
4. A canary at end-of-init logs `WARN` if `g_nvs_config.node_id`
already diverges from the captured value - this will pinpoint
the corruption path if it happens on a user's device.
Hardware validation on attached ESP32-S3 (COM8):
- NVS loads node_id=2
- Boot log: `main: ... Node ID: 2`
- NEW log: `csi_collector: Captured node_id=2 at init (defensive
copy for #232/#375/#385/#390)`
- Init log: `csi_collector: CSI collection initialized (node_id=2)`
- UDP frame byte[4] = 2 (verified via socket sniffer, 15/15 packets)
This is defense in depth - it shields the UDP frame from whatever
upstream bug is clobbering the struct. When a user hits the original
bug, the canary WARN will help isolate the root cause.
Refs #232#375#385#386#390
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix: provision.py esptool v5 syntax + refuse partial NVS flashes (#391)
Bug 1: `write_flash` -> `write-flash` for esptool v5.x compat
- Actual flash command (flash_nvs, line 153) was already fixed
- Dry-run manual-flash hint (line 301) still printed old syntax
Bug 2: Refuse partial invocations that would silently wipe NVS
- provision.py flashes a fresh NVS binary at offset 0x9000, which
REPLACES the entire csi_cfg namespace. Any key not passed on the
CLI is erased.
- Previously: `provision.py --port COM8 --target-port 5005` would
silently wipe ssid, password, target_ip, node_id, etc., causing
"Retrying WiFi connection (10/10)" in the field.
- Now: refuse unless all of --ssid/--password/--target-ip provided,
or --force-partial is set (prints warning listing wiped keys).
Validation:
- Dry-run: binary generates to 24576 bytes, hint uses write-flash
- Safety check: partial invocation rejected with clear message
- Force-partial: warning lists keys that will be wiped
- Hardware: esptool v5.1.0 `read-flash 0x9000 0x100` works on
attached ESP32-S3 (COM8); NVS preserved, device reconnected at
192.168.1.104 with node_id=2 intact after reset.
Co-Authored-By: claude-flow <ruv@ruv.net>
* docs: CHANGELOG catch-up for v0.5.5, v0.6.0, v0.7.0 (#367)
The changelog was stale at v0.5.4 — three releases were cut without
updating it. Added full entries for each, plus an [Unreleased] block
for the #391 provision.py fixes.
version.txt correctly stays at 0.6.0 — v0.7.0 was a model/pipeline
release, not a new firmware binary. Latest firmware is v0.6.0-esp32.
Closes#367
Co-Authored-By: claude-flow <ruv@ruv.net>
* feat(server): cross-node RSSI-weighted feature fusion + benchmarks
Adds fuse_multi_node_features() that combines CSI features across all
active ESP32 nodes using RSSI-based weighting (closer node = higher weight).
Benchmark results (2 ESP32 nodes, 30s, ~1500 frames):
Metric | Baseline | Fusion | Improvement
---------------------|----------|---------|------------
Variance mean | 109.4 | 77.6 | -29% noise
Variance std | 154.1 | 105.4 | -32% stability
Confidence | 0.643 | 0.686 | +7%
Keypoint spread std | 4.5 | 1.3 | -72% jitter
Presence ratio | 93.4% | 94.6% | +1.3pp
Person count still fluctuates near threshold — tracked as known issue.
Verified on real hardware: COM6 (node 1) + COM9 (node 2) on ruv.net.
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix(ui): add client-side lerp smoothing to pose renderer
Keypoints now interpolate between frames (alpha=0.25) instead of
jumping directly to new positions. This eliminates visual jitter
that persists even with server-side EMA smoothing, because the
renderer was drawing every WebSocket frame at full rate.
Applied to skeleton, keypoints, and dense body rendering paths.
Co-Authored-By: claude-flow <ruv@ruv.net>
* feat: DynamicMinCut person separation + UI lerp smoothing
- Added ruvector-mincut dependency to sensing server
- Replaced variance-based person scoring with actual graph min-cut on
subcarrier temporal correlation matrix (Pearson correlation edges,
DynamicMinCut exact max-flow)
- Recalibrated feature scaling for real ESP32 data ranges
- UI: client-side lerp interpolation (alpha=0.25) on keypoint positions
- Dampened procedural animation (noise, stride, extremity jitter)
- Person count thresholds retuned for mincut ratio
Co-Authored-By: claude-flow <ruv@ruv.net>
* docs: update CHANGELOG with v0.5.1-v0.5.3 releases
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix(firmware): fall detection false positives + 4MB flash support (#263, #265)
Issue #263: Default fall_thresh raised from 2.0 to 15.0 rad/s² — normal
walking produces accelerations of 2.5-5.0 which triggered constant false
"Fall Detected" alerts. Added consecutive-frame requirement (3 frames)
and 5-second cooldown debounce to prevent alert storms.
Issue #265: Added partitions_4mb.csv and sdkconfig.defaults.4mb for
ESP32-S3 boards with 4MB flash (e.g. SuperMini). OTA slots are 1.856MB
each, fitting the ~978KB firmware binary with room to spare.
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix(ci): repair all 3 QEMU workflow job failures
1. Fuzz Tests: add esp_timer_create_args_t, esp_timer_create(),
esp_timer_start_periodic(), esp_timer_delete() stubs to
esp_stubs.h — csi_collector.c uses these for channel hop timer.
2. QEMU Build: add libgcrypt20-dev to apt dependencies —
Espressif QEMU's esp32_flash_enc.c includes <gcrypt.h>.
Bump cache key v4→v5 to force rebuild with new dep.
3. NVS Matrix: switch to subprocess-first invocation of
nvs_partition_gen to avoid 'str' has no attribute 'size' error
from esp_idf_nvs_partition_gen API change. Falls back to
direct import with both int and hex size args.
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix(ci): pip3 in IDF container + fix swarm QEMU artifact path
QEMU Test jobs: espressif/idf:v5.4 container has pip3, not pip.
Swarm Test: use /opt/qemu-esp32 (fixed path) instead of
${{ github.workspace }}/qemu-build which resolves incorrectly
inside Docker containers.
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix(ci): source IDF export.sh before pip install in container
espressif/idf:v5.4 container doesn't have pip/pip3 on PATH — it
lives inside the IDF Python venv which is only activated after
sourcing $IDF_PATH/export.sh.
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix(ci): pad QEMU flash image to 8MB with --fill-flash-size
QEMU rejects flash images that aren't exactly 2/4/8/16 MB.
esptool merge_bin produces a sparse image (~1.1 MB) by default.
Add --fill-flash-size 8MB to pad with 0xFF to the full 8 MB.
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix(ci): source IDF export before NVS matrix generation in QEMU tests
The generate_nvs_matrix.py script needs the IDF venv's python
(which has esp_idf_nvs_partition_gen installed) rather than the
system /usr/bin/python3 which doesn't have the package.
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix(ci): QEMU validation treats WARNs as OK + swarm IDF export
1. validate_qemu_output.py: WARNs exit 0 by default (no real WiFi
hardware in QEMU = no CSI data = expected WARNs for frame/vitals
checks). Add --strict flag to fail on warnings when needed.
2. Swarm Test: source IDF export.sh before running qemu_swarm.py
so pip-installed pyyaml is on the Python path.
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix(ci): provision.py subprocess-first NVS gen + swarm IDF venv
provision.py had same 'str' has no attribute 'size' bug as the
NVS matrix generator — switch to subprocess-first approach.
Swarm test also needs IDF export for the swarm smoke test step.
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix(ci): handle missing 'ip' command in QEMU swarm orchestrator
The IDF container doesn't have iproute2 installed, so 'ip' binary
is missing. Add shutil.which() check to can_tap guard and catch
FileNotFoundError in _run_ip() for robustness.
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix(ci): skip Rust aggregator when cargo not available in swarm test
The IDF container doesn't have Rust installed. Check for cargo
with shutil.which() before attempting to spawn the aggregator,
falling back to aggregator-less mode (QEMU nodes still boot and
exercise the firmware pipeline).
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix(ci): treat swarm test WARNs as acceptable in CI
The max_boot_time_s assertion WARNs because QEMU doesn't produce
parseable boot time data. Exit code 1 (WARN) is acceptable in CI
without real hardware; only exit code 2+ (FAIL/FATAL) should fail.
Co-Authored-By: claude-flow <ruv@ruv.net>
* fix(firmware): Kconfig EDGE_FALL_THRESH default 2000→15000
The nvs_config.c fallback (15.0f) was never reached because
Kconfig always defines CONFIG_EDGE_FALL_THRESH. The Kconfig
default was still 2000 (=2.0 rad/s²), causing false fall alerts
on real WiFi CSI data (7 alerts in 45s).
Fixed to 15000 (=15.0 rad/s²). Verified on real ESP32-S3 hardware
with live WiFi CSI: 0 false fall alerts in 60s / 1300+ frames.
Co-Authored-By: claude-flow <ruv@ruv.net>
* docs: update README, CHANGELOG, user guide for v0.4.3-esp32
- README: add v0.4.3 to release table, 4MB flash instructions,
fix fall-thresh example (5000→15000)
- CHANGELOG: v0.4.3-esp32 entry with all fixes and additions
- User guide: 4MB flash section with esptool commands
Co-Authored-By: claude-flow <ruv@ruv.net>
- CHANGELOG: add ADR-043 entries (14 new API endpoints, WebSocket fix,
mobile WS fix, 25 real mobile tests)
- README: update ADR count from 41 to 43
- CLAUDE.md: update ADR count from 32 to 43
- User guide: add 14 new REST endpoints to API reference table, note
that /ws/sensing is available on the HTTP port, update ADR count
- CHANGELOG: add MERIDIAN (ADR-027) to Unreleased section
- README: add "Works Everywhere" to Intelligence features, update How It Works
- ADR-002: status → Superseded by ADR-016/017
- ADR-004: status → Partially realized by ADR-024, extended by ADR-027
- ADR-005: status → Partially realized by ADR-023, extended by ADR-027
- ADR-006: status → Partially realized by ADR-023, extended by ADR-027
Co-Authored-By: claude-flow <ruv@ruv.net>
Rewrites CHANGELOG.md with detailed entries for every significant
feature, fix, and security patch across all three major versions:
- v3.0.0: AETHER contrastive embedding model (ADR-024), Docker Hub
images, UI port auto-detection fix, Mermaid architecture diagrams,
33 use cases across 4 verticals
- v2.0.0: Rust sensing server, DensePose training pipeline (ADR-023),
RuVector v2.0.4 integration (ADR-016/017), ESP32-S3 firmware
(ADR-018), SOTA signal processing (ADR-014), vital sign detection
(ADR-021), WiFi-Mat disaster module, 7 security patches, Python
sensing pipeline, Three.js visualization
- v1.1.0: Python CSI system, API services, UI dark mode
- v1.0.0: Initial release with core pose estimation
All entries reference specific commit hashes for traceability.
Co-Authored-By: claude-flow <ruv@ruv.net>
ruv
Claude