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<== Date ==> <== Thread ==>

Subject: Re: Sequencer seem to skip states with EPICS 3.16.1
From: Simon Reiter <[email protected]>
To: [email protected]
Date: Wed, 31 Jan 2018 11:52:51 +0100
On 01/31/2018 10:15 AM, Ralph Lange wrote:
Have a look at
http://www-csr.bessy.de/control/SoftDist/sequencer/Tutorial.html#asynchronous-use-of-pvput

I think the SYNC option of pvPut(), which turns it into a blocking call, might help.

Cheers,
~Ralph

I tried this now with
#define SET_PV(pv_variable, value) \
{ \
    pv_variable = value; \
    pvPut(pv_variable, SYNC);
}
but I still observe the same behavior in EPICS3.16 and EPICS7.

Switching to ASYNC and using pvPutComplete into the when condition did not solve the problem
2018-01-31 11:48:46.633 [fine   ] [sm] new state reached: 6 (STARTING)
2018-01-31 11:48:46.634 [fine   ] [sm] new state reached: 3 (RUNNING)
The log messages (ASYNC & pvPutComplete) in the IOC looks fine.

Further ideas?

Replies:
Re: Sequencer seem to skip states with EPICS 3.16.1 Benjamin Franksen
References:
Sequencer seem to skip states with EPICS 3.16.1 Simon Reiter
Re: Sequencer seem to skip states with EPICS 3.16.1 Simon Reiter
Re: Sequencer seem to skip states with EPICS 3.16.1 Ralph Lange
Re: Sequencer seem to skip states with EPICS 3.16.1 Simon Reiter
Re: Sequencer seem to skip states with EPICS 3.16.1 Ralph Lange

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