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Subject: | Optimal way to offer readback of PV from one IOC as a PV within another IOC |
From: | "Wlodek, Jakub via Tech-talk" <tech-talk at aps.anl.gov> |
To: | "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov> |
Date: | Thu, 18 May 2023 15:10:04 +0000 |
Hi all,
Essentially the use case of this is that I have an IOC that aggregates some signals into a custom data structure and transmits the data live over a TCP/IP socket. Most of the signals are calculated within this IOC itself, but there are two additional ones that
I'd like to include that are currently provided by another IOC. For context, the data aggregation IOC is an asynPortDriver, and both signals should be asynFloat64 ao readbacks. What would be the best way to do this? Camonitor/caget events within the readFloat64
method? Or some other solution?
Thanks,
Jakub
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