vault / ruview / v0.8.3-esp32

ruview @ v0.8.3-esp32

integrity

size: 61.9 MiB
downloaded: 2026-07-23 13:18 UTC
last checked: 2026-07-23 13:18 UTC

source https://github.com/ruvnet/RuView · available · github

release notes

ESP32-S3 CSI node firmware v0.8.3-esp32 — bug-fix release.

Fixed

#1170 — multistatic fusion DimensionMismatch flood. The live sensing-server bridge fed raw, un-canonicalized per-node CSI (HT20≈64 / HT40≈128/192 bins) into MultistaticFuser, so fusion errored every cycle on a mixed mesh and silently fell back to per-node sum/dedup. Node frames are now resampled onto the canonical 56-tone grid (resample-only, no z-score) before fusion.
#1180 — csi_fps_ema inflated 40–840×. Sub-millisecond UDP burst arrivals (36 µs → ~27 kHz) polluted the per-node frame-rate EMA. A 5 ms plausibility floor now rejects burst deltas, and the arrival anchor is kept across bursts so the next genuine gap measures true cadence.
#1183 — ENOMEM backoff starved control packets. Under a weak uplink the global CSI backoff also suppressed the ≤48 B/≤1 Hz feature_state/HEALTH/sync packets. A new priority send path bypasses the backoff gate (without touching the streak) for those control packets; the misleading "HEALTH sent" log now reports the real send result.

Tooling

Added scripts/firmware-release-guard.sh (#1194): regenerates the expected partition table from the variant's CSV and byte-compares it to the built partition-table.bin (+ flash-size cross-check), failing closed so a release can't ship a partition table that doesn't match its flash-size variant.

Verification (MEASURED)

wifi-densepose-signal: 501 passed, 0 failed
wifi-densepose-sensing-server: 677 passed, 0 failed
Firmware: both variants build clean (ESP-IDF v5.4); release guard PASS for 8MB (partitions_display.csv) and 4MB (partitions_4mb.csv).
✅ Hardware smoke test PASS — flashed the 8MB build to an ESP32-S3 (QFN56 rev v0.2, the #1116 board); booted clean, streamed real WiFi CSI (mixed len=128/len=384, RSSI −42…−59), emitted HEALTH/feature_state via the #1183 priority path, mesh time-sync fail=0, and no #1116 edge_dsp watchdog crash over the capture. Note: #1183 starvation needs a weak (~−78 dBm) uplink to trigger; strong-RSSI bench run shows no regression but does not reproduce that specific condition.

Binaries

File	Variant	SHA-256
`esp32-csi-node-s3-8mb.bin`	8MB/common	`ed825c52468e8ecf1cfd14417914d9e2b6acd2b1489bd60168d2559ee3ba6c88`
`esp32-csi-node-s3-4mb.bin`	4MB	`94c547a033448b437a65659bbcd8c81616d5e5d83990a9f7829625a5581bad66`
`bootloader.bin`	8MB/common	`74f90ff55a097539d788bef133c6fd2b13ee85f53b1e07f23d65de2d2f63941d`
`ota_data_initial.bin`	8MB/common	`7d2c7ac4888bfd75cd5f56e8d61f69595121183afc81556c876732fd3782c62f`
`partition-table.bin`	8MB/common	`67222c257c0477501fd4002275638dc4262b34eb68235b8289fb1337054d322b`
`partition-table-4mb.bin`	4MB	`4c2cc4ffd52641e23b779bd57b3908014083ac3c1aab395756478c89e70d81f0`

download

unix · zip

curl -fL -o v0.8.3-esp32.zip https://ratatoskr.space/pkg/ruview/v0.8.3-esp32.zip
                    printf '%s  %s\n' '89d2da0599a904bc977dcc6ee2186b85e9f127f69e3ee1b113fb38a735b3071f' 'v0.8.3-esp32.zip' | sha256sum -c -

windows · zip

$url = "https://ratatoskr.space/pkg/ruview/v0.8.3-esp32.zip"
$out = "v0.8.3-esp32.zip"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "89d2da0599a904bc977dcc6ee2186b85e9f127f69e3ee1b113fb38a735b3071f") { throw "sha256 mismatch" }

unix · tar.gz

curl -fL -o v0.8.3-esp32.tar.gz https://ratatoskr.space/pkg/ruview/v0.8.3-esp32.tar.gz
                    printf '%s  %s\n' '38afac63b1d22e19ad2b169bb5dd459e521a2ba13ebcc94d291e142231e43ecf' 'v0.8.3-esp32.tar.gz' | sha256sum -c -

windows · tar.gz

$url = "https://ratatoskr.space/pkg/ruview/v0.8.3-esp32.tar.gz"
$out = "v0.8.3-esp32.tar.gz"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "38afac63b1d22e19ad2b169bb5dd459e521a2ba13ebcc94d291e142231e43ecf") { throw "sha256 mismatch" }

download via yggdrasil mesh

unix · zip

curl -fL -o v0.8.3-esp32.zip http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/ruview/v0.8.3-esp32.zip
                    printf '%s  %s\n' '89d2da0599a904bc977dcc6ee2186b85e9f127f69e3ee1b113fb38a735b3071f' 'v0.8.3-esp32.zip' | sha256sum -c -

windows · zip

$url = "http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/ruview/v0.8.3-esp32.zip"
$out = "v0.8.3-esp32.zip"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "89d2da0599a904bc977dcc6ee2186b85e9f127f69e3ee1b113fb38a735b3071f") { throw "sha256 mismatch" }

unix · tar.gz

curl -fL -o v0.8.3-esp32.tar.gz http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/ruview/v0.8.3-esp32.tar.gz
                    printf '%s  %s\n' '38afac63b1d22e19ad2b169bb5dd459e521a2ba13ebcc94d291e142231e43ecf' 'v0.8.3-esp32.tar.gz' | sha256sum -c -

windows · tar.gz

$url = "http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/ruview/v0.8.3-esp32.tar.gz"
$out = "v0.8.3-esp32.tar.gz"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "38afac63b1d22e19ad2b169bb5dd459e521a2ba13ebcc94d291e142231e43ecf") { throw "sha256 mismatch" }

artifact	format	size	hashes
v0.8.3-esp32.zip	zip	61.9 MiB	blake3-24 13f205f7cc547bc8d2c59b7f657bce95390409e224758186 sha256 89d2da0599a904bc977dcc6ee2186b85e9f127f69e3ee1b113fb38a735b3071f sha1 19fa4a954320645c251a88196de04d9d157dd981
v0.8.3-esp32.tar.gz	tar.gz	60.1 MiB	blake3-24 079f3edb43cfd3aa29aac0c1e7568353b41a2dc442752c8c sha256 38afac63b1d22e19ad2b169bb5dd459e521a2ba13ebcc94d291e142231e43ecf sha1 0619eb5c62884d1f937c7d4834e0e2879e03177a

install

bazel

http_archive(
    name = "ruview",
    urls = ["https://ratatoskr.space/pkg/ruview/v0.8.3-esp32.tar.gz"],
    integrity = "sha256-OK+sY7HSLhmtKxabtd1FnlIaK6E+vMlNKR4UIjHkPs8=",
    strip_prefix = "ruview-v0.8.3-esp32",
)

zig

.url = "https://ratatoskr.space/pkg/ruview/v0.8.3-esp32.tar.gz",

install via yggdrasil mesh

bazel

http_archive(
    name = "ruview",
    urls = ["http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/ruview/v0.8.3-esp32.tar.gz"],
    integrity = "sha256-OK+sY7HSLhmtKxabtd1FnlIaK6E+vMlNKR4UIjHkPs8=",
    strip_prefix = "ruview-v0.8.3-esp32",
)

zig

.url = "http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/ruview/v0.8.3-esp32.tar.gz",

← v0.8.4-esp32 v0.8.2-esp32 →