Subject: |
Re: Observations on EPICS Alpha port & DEC support of VxWorks |
From: |
[email protected] (Jeff Hill) |
Date: |
Thu, 9 Feb 95 13:58:46 MST |
> Finally, there is the question of channel access, which we have thrashed out
> before. Final generic support for LE-BE and BE-LE systems will not be
> implemented until R4 (correct me Jeff if I'm wrong here). In the interim, CA
> runs on other LE systems (eg VAXes), so I'm not expecting too much trouble
> here.
>
The CA client library will support both ALPHA/OSF and ALPHA/VMS under 3.12
EPICS. A version 3 EPICS portable CA server is in the works but will not be
in release 3.12.
Architecture independent data types ("typedefs") for all of the DBR_XXXX
types are include in db_access.h for 3.12. To remain portable CA clients
should use these types for any data requested from or supplied to the CA
client API.
Jeff
______________________________________________________________________
Jeffrey O. Hill Internet [email protected]
LANL MS H820 Voice 505 665 1831
Los Alamos, NM 87545 USA FAX 505 665 5107
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