clockport(4) - NetBSD Manual Pages

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CLOCKPORT(4)         NetBSD/amiga Kernel Interfaces Manual        CLOCKPORT(4)


NAME
clockport -- introduction to clockport bus support and drivers
SYNOPSIS
clockport* at a1k2cp0 clockport* at gencp?
DESCRIPTION
Clockport is a general purpose non-autoconfiguring expansion bus, origi- nally present on the Amiga 1200, as a part of P9 memory connector.
SUPPORTED DEVICES
The NetBSD includes the following clockport drivers: com(4) Individual Computers SilverSurfer 16C550-based serial port.
CODE REFERENCES
The clockport interface and drivers for it are implemented within the sys/arch/amiga/clockport directory.
SEE ALSO
amiga/a1k2cp(4)
HISTORY
The clockport subsystem appeared in NetBSD 7.0.
AUTHORS
The clockport subsystem was written by Radoslaw Kujawa <radoslaw.kujawa@gmail.com>.
CAVEATS
Clockport performance is very low, even by Amiga standards. Probing the hardware on clockport might be unreliable. NetBSD 9.99 February 17, 2017 NetBSD 9.99
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