Experimental Physics and Industrial Control System
That's not exactly what I want...
I want to execute something like that:
if PV1 is updated, process gensub and compute new PV2
if PV2 is updated, process gensub and compute new PV1
PV1 and PV2 and both inputs and outputs of gensub
It is the classic loop problem, but with gensub. ;-)
The computed new PV are such that there is a equilibrium (and monitor
are disabled if new value is same as old one (field(mdel,"1"))).
In other words, gensub needs to detect if it is PV1 or PV2 that updated
first, then it update the other.
--
E
On Thu, 2008-04-03 at 17:56 -0500, Eric Norum wrote:
> You should be able to do this by making the genSub input link a
> channel access link (assuming that the genSub SCAN field is Passive):
> field(INPA, "foobar.VAL CP")
>
> On Apr 3, 2008, at 5:31 PM, Emmanuel Mayssat wrote:
> > Hello,
> >
> > Is there a way to detect a monitor event in a genSub routine?
> > I believe it is possible in the sequencer with the evflag entries.
> > But I am interested in doing that with a genSub record this time.
> >
> > If gensub cannot do it, is it possible to detect a monitor event with
> > any other means than through the sequencer ?
> > --
> > Emmanuel
> >
>
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