|ABTN(4)||FreeBSD Kernel Interfaces Manual||ABTN(4)|
NAMEabtn — ADB Keyboard Special Keys Driver
SYNOPSISTo compile this driver into the kernel, place the following lines in your kernel configuration file:
DESCRIPTIONThe abtn driver provides support for the extended Fn keys on Apple notebooks with an ADB interface.
HARDWAREThe abtn driver supports extended keyboard keys (special F-keys) on the following devices:
- Apple iBook Keyboard
- Apple PowerBook Keyboard
EVENTSThe abtn driver sends events to devd(8) for the following events under the PMU system, and keys subsystem:
- brightness - Generates up and down notify types matching the pressed key.
- volume - Generates up and down notify types matching the pressed key.
Examples are included in /etc/devd/apple.conf.
HISTORYThe abtn device driver first appeared in NetBSD 5.0 and was ported to FreeBSD 10.0.
AUTHORSThe abtn driver was written by for NetBSD and ported to FreeBSD by .
|October 16, 2011||FreeBSD|