Hello Mark
I use EPICS subroutine (SUB) records to initialise waveform records, with
the attached code. Because of the limitation on the number of arguments to
a SUB record it is only possible to initialise up to nine elements of the
array from one SUB record. The arguments of the SUB record are as follows:
INPA - the waveform record
INPB - the index number of the first waveform element to be set up by this
SUB record.
INPC - the number of elements to be initialised by the SUB record, in the
range 1 - 9.
INPD to INPL - the values to which the elements are to be set.
Hope this helps.
Regards
Steve Singleton
-----Original Message-----
From: [email protected]
[mailto:[email protected]]On Behalf Of Mark M. Ito
Sent: 04 July 2004 02:14
To: [email protected]
Subject: initializing a waveform record
What is there a standard way to initialize the values of a waveform record?
I saw Andrei Liyu's post from this past Apr. 8. He seems to imply that
the standard is to call dbPutField. Does one write a VxWorks subroutine
to make this call and load the array?
The array is of floats, and will be about 100 elements long. The values
are static; they never change.
I also looked at the waveform record description in the Record Reference
Manual. That did not help me given my lack of basic understanding of
this stuff.
I also skimmed the contents of the Application Developer's Guide. No
help for me there either.
Attachment:
pressArray.c
Description: Binary data
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