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| <== Date ==> | <== Thread ==> |
|---|
| Subject: | Re: sseq record |
| From: | "Mooney, Tim M. via Tech-talk" <tech-talk at aps.anl.gov> |
| To: | tech-talk <tech-talk at aps.anl.gov>, "Sinclair, John" <sinclairjw at ornl.gov> |
| Date: | Thu, 22 Jun 2023 21:38:00 +0000 |
|
Hi John,
First, I don't think the scalcout record depends on the sseq record.
Second, EPICS base changed and you need a copy that is compatible. Here's an excerpt from the current sseqRecord.c:
#if LT_EPICSBASE(3,16,0,1)
pR = (sseqRecord *)(plink->value.pv_link.precord);
#else
pR = (sseqRecord *)(plink->precord);
#endif
Tim Mooney (mooney at anl.gov) (630)252-5417
Beamline Controls Group (www.aps.anl.gov) Advanced Photon Source, Argonne National Lab From: Tech-talk <tech-talk-bounces at aps.anl.gov> on behalf of Sinclair, John via Tech-talk <tech-talk at aps.anl.gov>
Sent: Thursday, June 22, 2023 4:16 PM To: tech-talk <tech-talk at aps.anl.gov> Subject: sseq record
All,
I'm attempting to build the scalcout record which depends on the sseq record. Building sseqRecord.c gives:
../sseqRecord.c:537:49: error: ‘struct pv_link’ has no member named ‘precord’
Line 537 reads:
pR = (sseqRecord *)(plink->value.pv_link.precord);
The following compiles but I have no idea if the semantics are correct:
pR = (sseqRecord *)(plink->precord);
Can anyone provide guidance?
Thanks,
John Sinclair
ORNL
|