Experimental Physics and
Industrial Control System

[email protected] (J.F. Gournay) · Fri, 17 Jul 1998 10:46:44 +0100

Hello to all the CA gurus,

I have a list of Waveform records.
A C user function (USERFUNC declared with ca_add_array_event) is used to monitor 
these channels. The USERARG parameter of ca_add_array_event is used to identify 
the record which causes the call of the USERFUNC.

At the initialization, USERFUNC is normally called with the different USERARG 
corresponding to all the waveform records.

But after this, USERFUNC is always called with the last USERARG as declared by 
ca_add_array_event whatever the processed waveform record.

I run R3.12.2.

Many thanks for any help.

J.F. Gournay

                                /--------------------------------------\
                                |  Jean-Francois Gournay               |
                                |  DAPNIA/SIG                          |
                                |  CEA-Saclay                          |
                                |  F-91191 Gif-Sur-Yvette CEDEX        |
                                |                                      |
                                |  Phone : +33 (0)169087032            |
                                |  Fax   : +33 (0)169086301            |
                                |  E-Mail:  [email protected]            |
                                \--------------------------------------/

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System