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

Subject: Read/Write waveforms using Channel Access C API
From: Abdalla Ahmad via Tech-talk <[email protected]>
To: "[email protected]" <[email protected]>
Date: Thu, 23 Jan 2020 11:28:13 +0000

Hi

 

I am working on a tool which reads a list of PVs (some of which are waveforms) and save those PVs values for later loading them. My problem is with the waveform record, is there a way to know the waveform’s size and read each element? The way I am reading PVs is structured where each DBR type (double, long, enum and string for now) has a struct like this:

 

typedef struct {

                chid channel;

                int status;

                struct dbr_ctrl_TYPE info;

                struct dbr_sts_TYPE data;

}

 

Best Regards,

Abdalla.


Replies:
Re: Read/Write waveforms using Channel Access C API Ralph Lange via Tech-talk

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