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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. |