jpmschweitzer/desklock
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jpmschweitzerandClaude Fable 5 b8974ec84f Wi-Fi data path FIXED: esp_hosted 2.12 on both chips + C6 SDIO auto-OTA
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Root cause of the dead data path (assoc/scan/RPC fine, zero data
frames): esp-hosted 1.4.x is formally incompatible with IDF 5.5
(esp-hosted-mcu#47) and the factory C6 slave firmware was ancient
(couldn't even answer a version RPC). Waveshare's examples pin 1.4.* —
do not follow them.

Fix:
- host: espressif/esp_hosted ^2.12 (+ esp_wifi_remote 1.6)
- slave: 2.12.11 network_adapter.bin embedded in the app (c6_ota.c
  streams it to the C6 over the SDIO RPC channel at boot when the
  reported version is < 2.x; ~10s, no wires, idempotent)
- RAM diet for hosted 2.x's footprint (MEMPOOL_PREFER_SPIRAM,
  reduced WIFI_RMT buffers) — without it internal SRAM famine
  boot-loops in xTaskCreateStaticPinnedToCore before app_main
- conservative 20MHz SDIO clock for first verified data path

Verified on hardware: DHCP lease (even that healed), 8/8 pings to
router and tower-of-joy at 1-5ms, WebSocket to the gateway connected,
device registered at /devices as desklock-p4 with fw version.

Also: wifi_diag.c L1 SoftAP diagnostic mode (DESKLOCK-DIAG) with
review fixes, boot ping ladder in net.c, static-IP fallback,
face_status() line, docs for the whole failure taxonomy.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
 2026-07-15 00:26:28 +02:00
jpmschweitzerandClaude Fable 5 450bac1c81 First successful flash: placeholder face live; fix 20MHz PSRAM trap; power ladder
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- firmware boots to a rendered LVGL face in 1.57s (eyes + smile + tag)
- sdkconfig: CONFIG_IDF_EXPERIMENTAL_FEATURES=y unlocks SPIRAM 200MHz
  (silently degraded to 20MHz before -> MIPI-DSI underrun -> LVGL lock
  starvation -> task watchdog); mirrors official 08_lvgl_demo_v9 config
- architecture.md: power management section (user prime concern) —
  active/ambient/dormant/night ladder, levers, hard edges, <=300ms wake
- AGENTS/CLAUDE: replace stale bring-up warnings with verified commands

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
 2026-07-14 20:31:25 +02:00
jpmschweitzerandClaude Fable 5 576fd7d237 Initial scaffold: ESP32-P4 firmware + voice gateway for Tatlock endpoint 
DeskLock gives the Tatlock butler a face and voice on a Waveshare
ESP32-P4-WIFI6-Touch-LCD-3.4C round display in the living room.

- firmware/: ESP-IDF project targeting esp32p4 with the Waveshare XC BSP
- gateway/: FastAPI voice bridge (faster-whisper STT, Tatlock chat, Piper TTS)
- docs/architecture.md: component design and device<->gateway WS protocol

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
 2026-07-14 16:58:59 +02:00