The bt-hci-emulator driver is a Bluetooth controller emulator that allows system Bluetooth components to be tested in integration against the Bluetooth HCI procotol.

bt-hci-emulator provides a standard HCI interface to the rest of the system while allowing its behavior to be configured using an emulator interface. It accomplishes this by publishing two distinct devices:


TODO(BT-229): Document the driver's device publishing behavior once implement, with a usage example.

Library Utilities

TODO(BT-229): Document Rust library utilities.