# ESP32-S3 Bridge Example

This ESP-IDF example wires `dali_cpp` into a standalone application and demonstrates how to register strongly typed bridge models. Modbus and BACnet runtime support now live in the native gateway project.

## Environment

```bash
cd /Users/tonylu/StudioProjects/dalimaster/dali_cpp
. ./scripts/export_esp_idf.sh
```

## Build

```bash
cd /Users/tonylu/StudioProjects/dalimaster/dali_cpp/examples/esp32s3_bridge
idf.py set-target esp32s3
idf.py build
```

## What It Shows

- `DaliBridgeEngine` resolving model bindings.
- `BridgeProvisioningStore` loading and saving model/config state in NVS.
- Placeholder DALI gateway callbacks where you can connect your UART transport.

## Modbus Notes

The gateway implementation in `gateway/components/gateway_modbus` owns Modbus TCP, generated DALI point tables, and provisioned Modbus overrides. `gateway/components/gateway_bacnet` owns BACnet/IP object publishing and present-value routing. Use `gateway/apps/gateway` to exercise protocol behavior.