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Ronny Eia 524714148b Rebuild firmware scaffold for ESP32-C6/ESP-IDF, replacing NCS/Zephyr

The product pivoted away from a Matter-first nRF54L15 device to an
ESP32-C6/ESP-IDF/C++17 platform where behaviour is defined by a
Blockly-generated Lua program instead of custom firmware (see the
updated kvida meta-repo vision). Removes the west/NCS/Zephyr scaffold
and replaces it with:

- A pinned ESP-IDF v6.0.2 Docker build environment (Espressif's
  official image already bundles the toolchain, unlike NCS/west).
- A layered component structure (drivers -> sensors -> profiles ->
  lua_runtime -> transport) matching the new architecture principles,
  with per-component READMEs describing responsibilities.
- An A/B OTA + LittleFS partition table and a minimal main.cpp.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

2026-07-08 19:54:25 +02:00

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lua_runtime

Executes the sandboxed Lua program (compiled from Blockly) that defines device behaviour. Exposes the Kvida API (e.g. publish("temperature", 21.3)) to Lua scripts; Lua never touches ESP-IDF or transport directly. REQUIRES profiles transport.

TODO: needs an actual Lua interpreter dependency, pinned via idf_component.yml once a specific IDF Component Registry package/version is confirmed (not guessed here, same caution as pinning west.yml's NCS revision previously).

495 B Raw Blame History

lua_runtime

495 B

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