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wifi-densepose
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wifi-densepose/firmware/esp32-csi-node/main
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arsen 3779bb7655 feat(adr-108): NVS persistence of gain-lock — reboot ready in 0.5s 
ADR-108: after the first successful gain-lock on FW, save the AGC and
FFT median values to NVS (namespace "csi_cfg", keys "gl_agc" / "gl_fft").
On every subsequent boot the FW loads them and immediately calls
phy_force_rx_gain / phy_fft_scale_force without waiting 300 packets
(~3-12 s) for fresh calibration.

Mechanics:
  rv_gain_load_from_nvs / rv_gain_save_to_nvs — small NVS helpers in
                                                  the gain-lock module.
  rv_gain_lock_process — `s_nvs_checked` static gate triggers a one-
                         shot load on the first packet after boot. If
                         a saved AGC ≥ MIN_SAFE_AGC is found, lock
                         immediately + mark locked. Otherwise fall
                         through to the existing 300-packet sampler.
  Existing lock branch — after the median + force_*, save to NVS so
                         the next boot has the values.

Verified live: second OTA → 44 Hz raw CSI at WS in the first 3-s
sample after boot (was ~5-12 s gap before). Both nodes flashed via
WiFi (no USB), no MIN_SAFE_AGC skip in operator's deployment (AGC=44).

Tradeoff: NVS values are tied to sensor location + AP MAC + channel +
antenna. If the operator moves the sensor or swaps the AP, stale
values may be slightly off-optimal until they re-trigger calibration.
Today: erase NVS keys via console; future: dedicated FW endpoint.
 		2026-05-17 13:30:08 +07:00
..
CMakeLists.txt ADR-081: Implement 5-layer adaptive CSI mesh firmware kernel (#404) 2026-04-20 10:38:23 -04:00
Kconfig.projbuild ADR-081: Implement 5-layer adaptive CSI mesh firmware kernel (#404) 2026-04-20 10:38:23 -04:00
adaptive_controller.c fix(rssi): correct parse_esp32_frame offsets + carry RSSI through feature_state 2026-05-17 02:20:25 +07:00
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
csi_collector.c feat(adr-108): NVS persistence of gain-lock — reboot ready in 0.5s 2026-05-17 13:30:08 +07:00
csi_collector.h fix(firmware): SPI cache crash fix + node_id/filter_mac defensive copies + esptool v5 (rebased #397) 2026-04-28 08:41:49 -04:00
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: remove unsafe exec() in display_task.c 2026-03-26 04:08:00 +00:00
display_task.h docs: update README with ADR-045–048, Observatory, adaptive classifier, AMOLED display 2026-03-05 10:20:48 -05:00
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 feat(esp32 dsp): NBVI sliding-window per-subcarrier variance (deactivated) 2026-05-17 02:20:44 +07:00
edge_processing.h feat: ADR-069 ESP32 CSI → Cognitum Seed RVF pipeline (v0.5.4-esp32) 2026-04-02 19:32:18 -04:00
idf_component.yml docs: update README with ADR-045–048, Observatory, adaptive classifier, AMOLED display 2026-03-05 10:20:48 -05:00
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 deploy(esp32s3): fix DSP, OTA, discovery, mobile WS for room01/room02 2026-05-14 18:56:04 +07:00
mmwave_sensor.c feat: ADR-063/064 mmWave sensor fusion + multimodal ambient intelligence (#269) 2026-03-15 16:10:10 -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 deploy(esp32s3): fix DSP, OTA, discovery, mobile WS for room01/room02 2026-05-14 18:56:04 +07:00
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(rssi): correct parse_esp32_frame offsets + carry RSSI through feature_state 2026-05-17 02:20:25 +07:00
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 feat: complete vendor repos, add edge intelligence and WASM modules 2026-03-02 23:53:25 -05:00
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: rate-limit CSI sends and add ENOMEM backoff to prevent crash (#132) 2026-03-03 16:00:40 -05:00
stream_sender.h fix(docker): Update Dockerfile paths from src/ to v1/src/ 2026-02-28 13:38:21 -05:00
swarm_bridge.c feat: happiness scoring pipeline + ESP32 swarm with Cognitum Seed (#285) 2026-03-20 18:46:34 -04:00
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 feat: complete vendor repos, add edge intelligence and WASM modules 2026-03-02 23:53:25 -05:00
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