UCC(4) Device Drivers Manual UCC(4)

ucc — Consumer Control keyboards

ucc* at uhidev?
wsbkd* at ucc? mux 1

The ucc driver provides support for Consumer Control pseudo keyboards, often used to expose audio and application launch keys.

intro(4), uhidev(4), usb(4), wskbd(4)

The ucc driver first appeared in OpenBSD 7.0.

The ucc driver was written by Anton Lindqvist <anton@openbsd.org>.

OpenBSD 7.8 August 20, 2021 UCC(4)