A1K2CP(4) Device Drivers Manual (amiga) A1K2CP(4)

NAME

a1k2cpAmiga 1200 on-board clockport driver

SYNOPSIS

a1k2cp0 at mainbus0
clockport* at a1k2cp0

DESCRIPTION

The a1k2cp driver provides support for the spare I/O pins present on Amiga 1200 on-board clockport.

HARDWARE

The a1k2cp driver supports the following clockports:
 
 
Amiga 1200 on-board clockport header (0xD90001)
 

SEE ALSO

amiga/clockport(4)

HISTORY

The a1k2cp device first appeared in NetBSD 7.0.

AUTHORS

The a1k2cp driver was written by Radoslaw Kujawa <radoslaw.kujawa@gmail.com>.

CAVEATS

Even if connected to clockport header, Real Time Clock modules are supported by the a2kbbc(4) and a34kbbc(4) drivers.
Only one clockport is supported, even if clockport expander is present. This is a driver limitation.
February 17, 2017 NetBSD 8.3