dali_cpp/examples/esp32s3_bridge/README.md

ESP32-S3 Bridge Example

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

Environment

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

Build

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.
• DaliBacnetBridge mapping BACnet property writes to DALI brightness percentage updates.
• 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. Use gateway/apps/gateway to exercise Modbus behavior.