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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-pvputI 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?