release(firmware): v0.7.0-esp32 major — ADR-110 firmware-side substrate closed
Marks the end of the firmware-side ADR-110 push. Everything the firmware
can deliver toward §B multistatic alignment without hardware-blocked
dependencies is shipped, measured, and witnessed:
§A0.7–§A0.10 ESP-NOW mesh quantified: 99.43-99.56% cross-board match,
104.1 µs smoothed offset stdev, 1.4 ppm crystal-skew
tracking, ≤100 µs alignment target empirically met.
§A0.12 32-byte UDP sync packet emits with mesh-aligned epoch
+ sequence high-water; verified live both boards.
§A0.13 (new) bit-4 wire-fix: byte 19 bit 4 sourced from
c6_sync_espnow_is_valid() too. Mixed S3+C6 fleets now
correctly advertise mesh-sync.
Host-side enabler (Python):
archive/v1/src/hardware/csi_extractor.py grows SyncPacketParser +
SyncPacket dataclass. ESP32BinaryParser docstring acknowledges the
sibling sync packet. Sets up wifi-densepose-sensing-server to
consume the §A0.12 stream without inventing the parser.
Build artifacts (IDF v5.4, both RC=0):
S3 8 MB: 1094 KB, 47% partition slack
C6 4 MB: 1019 KB, 45% partition slack
Tag v0.7.0-esp32. Branch adr-110-esp32c6. PR #764.
What remains is outside the firmware: host-side parser wiring,
multistatic CSI fusion in wifi-densepose-signal, 11ax-cooperative AP
(or future IDF AP-HE API), INA226 for ≤5 µA LP-core.
Co-Authored-By: claude-flow <ruv@ruv.net>
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