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

Subject: Using asynMask without direct hardware access
From: Luca Cavalli <[email protected]>
To: "[email protected]" <[email protected]>
Date: Thu, 2 Mar 2017 15:39:37 +0000
Hi all,

I have to read and write single bits of a 32 bit value (leaving the other bits untouched).
Searching Tech-talk I found this nice thread:
http://www.aps.anl.gov/epics/tech-talk/2016/msg00500.php

Mark proposed a solution based on @asynMask support and asynUInt32Digital which perfectly fits my needs.
My source/target is not a hardware register accessed via a defined $(PORT), but a PV exposed by LabView (with EPICS integration).
Can I still use @asynMask in my OUT and INP fields? How?

As always, thanks for your help,

Luca

 



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