Experimental Physics and Industrial Control System
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Hi all,
We're in the process of writing a
pythonSoftIOC that will allow every parameter from a
PandABox to be set. It will create the records by introspecting the PandA at startup, then run an IOC which will expose them over CA and PVA (via QSRV). All of the parameter types map to NormativeTypes, but there is more metadata for tables than will fit
in the
NTTable spec. Specifically:
- All PandA table columns are integer type, but some should be interpreted as enums
- The tables are writeable, and have descriptions, units, low and high limits for each column
The first could be solved by adding an optional choices structure like
enum_t with entries for the columns which are enums and the second could be solved by adding optional
display and control structures like
NTScalar with entries for each column with this metadata.
I could just add these to the IOC, but it would be good to discuss whether it is a good idea with others and make an addition to the normative types document.
Who would the right people be to discuss this with?
Thanks,
Tom
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ANJ, 17 Oct 2021 |
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