15 lines
1.1 KiB
Markdown
15 lines
1.1 KiB
Markdown
# ESP32 Lua API Guidelines
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This is a clean contract for repositories under the same owner's control. Choose the best shared
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API without preserving old names, signatures, or behavior; consumers migrate to the contract.
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Every firmware implements all declarations under `lua/api/core/`. Optional hardware contracts
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live under `lua/api/features/`; `sys.hasFeature(name)` guarantees the complete matching contract.
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Lua-language sources stay under `lua/`; C/C++ and the vendored interpreter stay under `native/`.
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Apps are fully trusted; keep permissions and sandboxing out of scope.
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Firmware commits dirty display content and owns panel refresh policy. Binding annotations under
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`native/src/bindings/` generate matching `lua/api/` files; regenerate instead of editing files
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marked generated. Each `@lua-module`/`@lua-augment` directive sits immediately above the
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`luaL_Reg` table it describes, which is how one source declares several namespaces. This repository owns portable `lua/lib/` modules; shared UI owns theme application and persistence. Use `ble` for BLE/GATT
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and reserve `bt` for a future Classic Bluetooth contract.
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