Experimental Physics and Industrial Control System
Hi
I'm in the process of converting applications from VxWorks to Linux.
I have a multitude of VME boards with write/read registers (no
interrupts). On VxWorks I usually have built subRecords to access the
registers on the boards.
Now we use Concurrent single board cpus in VME (running linux) where the
use of mapping registers is restricted due to the large address space of
the cpus. So I would like to map the individual boards in an orderly
fashion via some register-board-base-addr call and then use for instance
asyn int32 support.
I have looked in the example int32Driver.c but can't see where the real
I/O is done?
Does anyone have some real example? Or is this sort of overkill?
Many thanks, Burkhard
--
Dr. Burkhard Kolb
KP1 / GSI
E-Mail: [email protected]
Tel: +49-(6159)-71-2667 / Fax: +49-(6159)-71-2185
Gesellschaft für Schwerionenforschung mbH
Planckstraße 1 / D-64291 Darmstadt / www.gsi.de
Gesellschaft mit beschränkter Haftung
Sitz der Gesellschaft: Darmstadt
Handelsregister: Amtsgericht Darmstadt, HRB 1528
Geschäftsführer: Professor Dr. Horst Stöcker
Vorsitzende des Aufsichtsrates: Dr. Beatrix Vierkorn-Rudolph
Stellvertreter: Ministerialdirigent Dr. Rolf Bernhardt
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