Experimental Physics and
Industrial Control System

Heinrich du Toit <[email protected]> · Tue, 21 Aug 2007 15:44:21 +0200

Hi

Just want to make sure about something and what is the general practice
that should be used.

When an interrupt callback is called.
Then there is an parameter to send the "new" data in also.

Ok so when the record support code's interrupt callback is called it
already receive the new data...
But it can obviously still call the read command for the asyn interface
and get the data that way.

So do we assume that the data passed to the interrupt callback is
correct and that no further asyn calls is needed. Or can/should it still
call the read function to get data?

I'm assuming it accepts the data in the callback and go ahead with that
as that would make sense to me.

-Heinrich

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System