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wifi-densepose
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wifi-densepose/firmware/esp32-csi-node/main
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rUv 7831f29436
fix(firmware): phantom LD2410 detection + ENOMEM backoff (#1135) (#1159) 
Bug #2 (root cause): LD2410 probe-detection matched only the 4-byte head
0xF4F3F2F1, so a floating UART at 256000 baud could phantom-detect a sensor
and spawn a UART task. Now requires a full validated report frame (head +
sane length + tail 0xF8F7F6F5), extracted to mmwave_detect.h and shared with
a host unit test (test_mmwave_detect.c, 8 vectors) so firmware and test can't
diverge. Matches the validate-before-trust approach used for MR60 in #1107.

Bug #1: sendto ENOMEM used a fixed 100 ms backoff too short to drain sustained
lwIP/WiFi buffer pressure, so a node could stay stuck. Now exponential
(100->200->...->2000 ms per consecutive ENOMEM, reset on first successful
send). Removing the phantom LD2410 task (bug #2) also removes the extra load
that tipped the reporter's tier-2 node into the stuck state.

Validated on ESP32-S3 QFN56 rev v0.2 (the reporter's silicon): tier-2 streams
~100 frames/s with no stuck ENOMEM and correctly reports no mmWave (no
phantom). LD2410 predicate truth table proven (head-without-tail REJECTED).
Could not reproduce the reporter's environment-specific floating-pin noise, so
the deterministic proof is the host unit test.
 		2026-06-22 12:31:21 -04:00
..
lp_core ADR-110: ESP32-C6 firmware extension (#764) 2026-05-23 15:34:48 -04:00
CMakeLists.txt ADR-110: ESP32-C6 firmware extension (#764) 2026-05-23 15:34:48 -04:00
Kconfig.projbuild feat(firmware): gate LED gamma viz behind CONFIG_LED_GAMMA_VIZ (ADR-183 follow-up) (#1129) 2026-06-17 22:22:20 -04:00
adaptive_controller.c fix: firmware cluster — wasm3 IDF v6.0 build (#946) + swarm TLS stack (#949) + Docker unauth default (#864) (#975) 2026-06-08 16:39:42 +02:00
adaptive_controller.h ADR-081: Implement 5-layer adaptive CSI mesh firmware kernel (#404) 2026-04-20 10:38:23 -04:00
adaptive_controller_decide.c ADR-081: Implement 5-layer adaptive CSI mesh firmware kernel (#404) 2026-04-20 10:38:23 -04:00
c6_lp_core.c ADR-110: ESP32-C6 firmware extension (#764) 2026-05-23 15:34:48 -04:00
c6_lp_core.h ADR-110: ESP32-C6 firmware extension (#764) 2026-05-23 15:34:48 -04:00
c6_softap_he.c ADR-110: ESP32-C6 firmware extension (#764) 2026-05-23 15:34:48 -04:00
c6_softap_he.h ADR-110: ESP32-C6 firmware extension (#764) 2026-05-23 15:34:48 -04:00
c6_sync_espnow.c fix(firmware): C6 IDF v5.5 guard + HE-LTF host ingest + WITNESS-LOG-110 B1 resolution (#1005) (#1011) 2026-06-11 11:00:37 -04:00
c6_sync_espnow.h ADR-110: ESP32-C6 firmware extension (#764) 2026-05-23 15:34:48 -04:00
c6_timesync.c ADR-110: ESP32-C6 firmware extension (#764) 2026-05-23 15:34:48 -04:00
c6_timesync.h ADR-110: ESP32-C6 firmware extension (#764) 2026-05-23 15:34:48 -04:00
c6_twt.c ADR-110: ESP32-C6 firmware extension (#764) 2026-05-23 15:34:48 -04:00
c6_twt.h ADR-110: ESP32-C6 firmware extension (#764) 2026-05-23 15:34:48 -04:00
csi_collector.c fix(esp32): add connected-STA self-ping CSI traffic source (#954) (#985) 2026-06-09 14:43:12 +02:00
csi_collector.h fix(firmware): capture DATA frames on display-less boards — #893/#866/#897 2026-06-02 09:57:19 +02:00
display_hal.c docs: update README with ADR-045–048, Observatory, adaptive classifier, AMOLED display 2026-03-05 10:20:48 -05:00
display_hal.h docs: update README with ADR-045–048, Observatory, adaptive classifier, AMOLED display 2026-03-05 10:20:48 -05:00
display_task.c fix(display): no false display-detect on bare DevKit → CSI starves at MGMT-only (#1000) (#1121) 2026-06-17 11:24:53 -04:00
display_task.h fix(firmware): capture DATA frames on display-less boards — #893/#866/#897 2026-06-02 09:57:19 +02:00
display_ui.c fix(firmware): defensive node_id capture prevents runtime clobber (#390) 2026-04-15 13:47:34 -04:00
display_ui.h docs: update README with ADR-045–048, Observatory, adaptive classifier, AMOLED display 2026-03-05 10:20:48 -05:00
edge_processing.c fix: ESP32 vitals over-count + presence flicker (#998/#996) + Observatory per-person position/motion (#1050) (#1060) 2026-06-14 00:31:30 -04:00
edge_processing.h fix: ESP32 vitals over-count + presence flicker (#998/#996) + Observatory per-person position/motion (#1050) (#1060) 2026-06-14 00:31:30 -04:00
idf_component.yml fix(led): disable onboard WS2812 LED during CSI collection (#273) 2026-05-17 18:18:10 -04:00
lv_conf.h docs: update README with ADR-045–048, Observatory, adaptive classifier, AMOLED display 2026-03-05 10:20:48 -05:00
main.c feat(firmware): gate LED gamma viz behind CONFIG_LED_GAMMA_VIZ (ADR-183 follow-up) (#1129) 2026-06-17 22:22:20 -04:00
mmwave_detect.h fix(firmware): phantom LD2410 detection + ENOMEM backoff (#1135) (#1159) 2026-06-22 12:31:21 -04:00
mmwave_sensor.c fix(firmware): phantom LD2410 detection + ENOMEM backoff (#1135) (#1159) 2026-06-22 12:31:21 -04:00
mmwave_sensor.h feat: ADR-063/064 mmWave sensor fusion + multimodal ambient intelligence (#269) 2026-03-15 16:10:10 -04:00
mock_csi.c feat: QEMU ESP32-S3 testing platform + swarm configurator (ADR-061/062) (#260) 2026-03-14 13:39:51 -04:00
mock_csi.h feat: QEMU ESP32-S3 testing platform + swarm configurator (ADR-061/062) (#260) 2026-03-14 13:39:51 -04:00
nvs_config.c feat: happiness scoring pipeline + ESP32 swarm with Cognitum Seed (#285) 2026-03-20 18:46:34 -04:00
nvs_config.h feat: happiness scoring pipeline + ESP32 swarm with Cognitum Seed (#285) 2026-03-20 18:46:34 -04:00
ota_update.c release: ESP32-S3 firmware v0.6.5 — Tmr Svc stack + OTA init refactor (#628) 2026-05-18 17:05:35 -04:00
ota_update.h feat: complete vendor repos, add edge intelligence and WASM modules 2026-03-02 23:53:25 -05:00
power_mgmt.c feat: complete vendor repos, add edge intelligence and WASM modules 2026-03-02 23:53:25 -05:00
power_mgmt.h feat: complete vendor repos, add edge intelligence and WASM modules 2026-03-02 23:53:25 -05:00
rv_feature_state.c ADR-081: Implement 5-layer adaptive CSI mesh firmware kernel (#404) 2026-04-20 10:38:23 -04:00
rv_feature_state.h fix(protocol): resolve 0xC511_0004 magic collision (closes #928) (#931) 2026-06-03 11:56:35 +02:00
rv_mesh.c ADR-081: Implement 5-layer adaptive CSI mesh firmware kernel (#404) 2026-04-20 10:38:23 -04:00
rv_mesh.h ADR-081: Implement 5-layer adaptive CSI mesh firmware kernel (#404) 2026-04-20 10:38:23 -04:00
rv_radio_ops.h ADR-081: Implement 5-layer adaptive CSI mesh firmware kernel (#404) 2026-04-20 10:38:23 -04:00
rv_radio_ops_esp32.c ADR-081: Implement 5-layer adaptive CSI mesh firmware kernel (#404) 2026-04-20 10:38:23 -04:00
rv_radio_ops_mock.c ADR-081: Implement 5-layer adaptive CSI mesh firmware kernel (#404) 2026-04-20 10:38:23 -04:00
rvf_parser.c firmware/esp32-csi-node: IDF 6 build, HE CSI config, unicore DSP, provision chip detect (#522) 2026-05-17 18:00:40 -04:00
rvf_parser.h feat: complete vendor repos, add edge intelligence and WASM modules 2026-03-02 23:53:25 -05:00
stream_sender.c fix(firmware): phantom LD2410 detection + ENOMEM backoff (#1135) (#1159) 2026-06-22 12:31:21 -04:00
stream_sender.h fix(docker): Update Dockerfile paths from src/ to v1/src/ 2026-02-28 13:38:21 -05:00
swarm_bridge.c fix: firmware cluster — wasm3 IDF v6.0 build (#946) + swarm TLS stack (#949) + Docker unauth default (#864) (#975) 2026-06-08 16:39:42 +02:00
swarm_bridge.h feat: happiness scoring pipeline + ESP32 swarm with Cognitum Seed (#285) 2026-03-20 18:46:34 -04:00
wasm_runtime.c fix(firmware): defensive node_id capture prevents runtime clobber (#390) 2026-04-15 13:47:34 -04:00
wasm_runtime.h fix(protocol): resolve 0xC511_0004 magic collision (closes #928) (#931) 2026-06-03 11:56:35 +02:00
wasm_upload.c fix: security hardening — replace fake HMAC, add path traversal protection, OTA auth (ADR-050) 2026-03-06 13:11:04 -05:00
wasm_upload.h feat: complete vendor repos, add edge intelligence and WASM modules 2026-03-02 23:53:25 -05:00