Experimental Physics and
Industrial Control System

Hi Mark,
devAsynUInt32Digital currently supports the following parameters:

field(INP,"@asynMask(portName,addr,mask,timeout)drvParams")

We are reading out a bunch of 32 bit registers containing smaller
numbers like 4x 8 bit. The mask allows us to pick a subset of bits but
the generic device support doesn't seem to allow us to shift them. To
make that happen we are currently using an additional calc record. I'm
wondering if this use case is common enough to justify adding another
parameter for shifting?

-Martin

-- 
Martin Konrad
High Performance Controls Team Leader
Facility for Rare Isotope Beams
Michigan State University
640 South Shaw Lane
East Lansing, MI 48824-1321, USA
Tel. 517-908-7253
Email: [email protected]

Replies:

RE: devAsynUInt32Digital: add parameter for shifting? Mark Rivers

RE: devAsynUInt32Digital: add parameter for shifting? Mark Rivers

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