Experimental Physics and
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Bruins, Stefan wrote: After some advice about the use of the waveform record as an output record I decided to use this record in combination with with a SUB record to write to all the elements in the waveform record. The sub record can't write. I'd use the genSub record. ... In my database I made the following links between those records In this database, the sub record is reading from the waveform record. VAL is used as a reference for the start of the array, FTVL is an indication for the increasement of the pointer to access the next element in the waveform array. NELM will function as a limit to indicate the range of the waveform array.
I've already created an .cpp source file but it's not clear for me which steps to perform to import this file to my EPICS IOC.
Do you have any examples to work from? If not, I could send you an example of the genSub record doing some simple array stuff. I have only one example of a waveform record writing to hardware, and it's probably not a good example for your application, because the hardware is complicated and obtuse. -- Tim Mooney ([email protected]) (630)252-5417 Beamline Controls & Data Acquisition Group Advanced Photon Source, Argonne National Lab.
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ANJ, 02 Sep 2010 |
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