# Flipper-IRDB attribution

The built-in open-source infrared presets in this project are derived from selected files in:

- Project: Flipper-IRDB
- Upstream: https://github.com/Lucaslhm/Flipper-IRDB
- License: CC0 1.0 Universal
- Imported signal formats: parsed NEC and NECext only

Raw pulse data and protocols other than NEC/NECext are intentionally excluded because the ABox gateway's `irCode` encoding contract is not publicly specified for those formats.

Each imported preset retains its upstream relative `sourcePath` in `OpenSourceIrCatalog.kt` for traceability. The source data was converted to the four-byte hexadecimal representation already used by the ABox application:

- NEC: address, inverted address, command, inverted command
- NECext: extended address byte 1, extended address byte 2, command byte 1, command byte 2

Flipper-IRDB is dedicated to the public domain under CC0 1.0. The full license text is available at:

https://creativecommons.org/publicdomain/zero/1.0/legalcode