# DALI-GW KNX Product XML

This folder contains the gateway-owned OpenKNXproducer source for the REG1-Dali KNX-DALI gateway persona.

The source migrates the legacy Kaenx Creator database from `temp/openknx/GW-REG1-Dali/DALI-GW.ae-manu` into the gateway component so the generated product database, generated `knxprod.h`, and ESP-IDF runtime can evolve together.

Current migration targets:

- Manufacturer/OpenKNX id: `0xA4`
- Application number: `0x01`
- Application version: `0x09`
- Mask: `MV-07B0`
- Order number: `REG1-Dali`
- Address channels: `64`
- Group channels: `16`
- HCL curves: `3`

The existing color type values stay stable for compatibility:

- `HSV = 0`
- `RGB = 1`
- `TW = 2`
- `XYY = 3`
- `RGBW = 4`
- `RGBCW = 5`

RGBW is exposed with standard DPT `251.600` (`DPT_Colour_RGBW`). RGBCW uses the same RGBW payload shape and maps the white and amber DT8 RGBWAF channels as cool-white and warm-white levels at runtime because the local KNX master database does not define a standard RGBCW datapoint subtype.

## Validation

Run a well-formed XML check from the repository root:

```sh
xmllint --noout gateway/components/knx_dali_gw/knxprod/*.xml
```

Generate the producer header and product database artifacts with:

```sh
OpenKNXproducer create --NoXsd \
	-h /tmp/DALI-GW-knxprod.h \
	-o /tmp/DALI-GW.knxprod \
	gateway/components/knx_dali_gw/knxprod/DALI-GW.xml
```

In this workspace the producer validates the XML and writes `/tmp/DALI-GW-knxprod.h`. If the local producer installation does not have an ETS converter available it prints `No ETS found, skipped knxprod creation!` and omits the `.knxprod` archive while still exiting successfully.

The generated header must stay synchronized with the runtime identity in `gateway/apps/gateway/main/Kconfig.projbuild` and `gateway/components/knx_dali_gw/src/knx_dali_gw.cpp`.