Experimental Physics and Industrial Control System
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Erratum
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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ANJ, 14 Sep 2022 |
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