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<== Date ==> <== Thread ==>
Subject: Re: [EXTERNAL] Re: FLNK doesn't process
From: Ralph Lange via Tech-talk <tech-talk at aps.anl.gov>
To: EPICS Tech Talk <tech-talk at aps.anl.gov>
Date: Wed, 19 Jan 2022 10:28:23 +0100
Erratum

On Tue, 18 Jan 2022 at 21:45, Ralph Lange <ralph.lange at gmx.de> wrote:
Careful.
Your database is perfectly fine. But your Stream record 'setpoint' processes asynchronously, and in that case put_callback returns after the first phase of record processing, i.e. after the request to write the value has been issued.

That's not true. put_callback returns after the second phase processing and is used absolutely fine in this context. I got confused.

Sounds like EPICS is better than I thought. Thanks to Matt and Andrew for pointing this out.

Cheers,
~Ralph

References:
FLNK doesn't process Randall Cayford via Tech-talk
Re: FLNK doesn't process Hu, Yong via Tech-talk
Re: FLNK doesn't process Randall Cayford via Tech-talk
Re: FLNK doesn't process William Kirstaedter via Tech-talk
Re: FLNK doesn't process Ralph Lange via Tech-talk
RE: [EXTERNAL] Re: FLNK doesn't process Pearson, Matthew via Tech-talk
Re: [EXTERNAL] Re: FLNK doesn't process Ralph Lange via Tech-talk
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