Iter 14 — moves the v0.7.0 Python stub into the Rust production tree
so the sensing-server can decode incoming UDP datagrams by leading
magic and apply mesh-aligned timestamps to in-flight CSI frames.
Module: v2/crates/wifi-densepose-hardware/src/sync_packet.rs
Public surface (re-exported from the crate root):
- SyncPacket — 32-byte decoded packet
- SyncPacketFlags — bit0=leader, bit1=valid, bit2=smoothed
- SYNC_PACKET_MAGIC = 0xC511A110, SYNC_PACKET_SIZE = 32
Tests (all 7 passing, plus 122 existing hardware-crate tests still pass):
* follower_typical_packet_roundtrips — reproduces COM9 sync-pkt #1
from §A0.12, including the 1,163,565 µs offset §A0.10 measured
* leader_packet_has_local_close_to_epoch — COM12 leader case
(flags=0x03, epoch ≈ local, offset = -7 µs call-stack only)
* magic_mismatch_is_typed_error
* short_packet_is_typed_error
* all_flag_combinations_roundtrip — every (leader,valid,smoothed) triple
* sync_and_csi_magics_differ — host can dispatch by leading u32
* wire_size_constant_is_correct
Uses the existing ParseError variants (InvalidMagic, InsufficientData) so
the sensing-server's dispatch code can treat sync-packet decode failures
the same way it treats CSI frame decode failures.
Co-Authored-By: claude-flow <ruv@ruv.net>
The ESP32 firmware multiplexes several wire packet types onto the same
UDP port as ADR-018 raw CSI frames (magic 0xC5110001):
0xC5110002 ADR-039 edge vitals (32 B)
0xC5110003 ADR-069 feature vector
0xC5110004 ADR-063 fused vitals
0xC5110005 ADR-039 compressed CSI
0xC5110006 ADR-081 feature state
0xC5110007 ADR-095/#513 temporal classification
Esp32CsiParser only knew 0xC5110001, so the standalone `aggregator`
binary printed "parse error: Invalid magic: expected 0xc5110001, got
0xc5110002" for every vitals packet. No CSI data was lost — just noise.
Add the sibling-magic constants + ruview_sibling_packet_name(), classify
recognized siblings before the CSI-frame length gate, and return a new
ParseError::NonCsiPacket { magic, kind } instead of InvalidMagic. The
`aggregator` CLI now skips them quietly (logs "[skipped ADR-039 edge
vitals packet — not a CSI frame]" only with --verbose); the library-level
CsiAggregator already dropped them silently. New regression tests cover
all seven magics.
Closes#517
Co-Authored-By: claude-flow <ruv@ruv.net>
The Rust port lived two directories deep (rust-port/wifi-densepose-rs/)
without any sibling under rust-port/ that warranted the extra level.
Move the whole workspace up to v2/ to match v1/ (Python) at the same
depth and shorten every cd / build command across the repo.
git mv preserves history for all tracked files. 60 files updated for
path references (CI workflows, ADRs, docs, scripts, READMEs, internal
.claude-flow state). Two manual fixes for relative-cd paths in
CLAUDE.md and ADR-043 that became wrong after the depth change
(cd ../.. → cd ..).
Validated:
- cargo check --workspace --no-default-features → clean (after target/
nuke; the gitignored target/ was carried by the OS rename and had
hard-coded old paths in build scripts)
- cargo test --workspace --no-default-features → 1,539 passed, 0 failed,
8 ignored (same totals as pre-rename)
- ESP32-S3 on COM7 → still streaming live CSI (cb #40300, RSSI -64 dBm)
After-merge follow-up: contributors should `rm -rf v2/target` once and
let cargo regenerate from the new path.
ruv
dependabot[bot]