ADBBT(4) Device Drivers Manual ADBBT(4)

adbbt
support for ADB hotkey devices found in some Apple laptops

adbbt* at nadb?
wskbd* at adbbt?

The adbbt driver handles all ADB hotkey devices within the wscons(4) framework. So far it only translates button events back to their corresponding function key codes.

nadb(4), wskbd(4), wsconsctl(8)

Actually send hotkey events at least for the classes we can handle like display brightness.
May 14, 2007 NetBSD 9.4