Experimental Physics and
Industrial Control System

Hi Ben

 

Thanks for your answering. The 2'nd proposal I had already implemented but it isn't really a nice programming because each time when the IO Intr. triggered subroutine was called the flag has always been checked before. It may be able to influence the system load, depending on the cycle-time of the EPICS queue in fact. The first point seems more for a compliant solution for further efforts.

 

Regards George

-------- Ursprüngliche Nachricht --------

Betreff:	Re: Explicit initializing of Sub-Record
Datum:	Tue, 20 May 2003 15:22:35 +0200
Von:	Benjamin Franksen <[email protected]>
Firma:	BESSY
An:	[email protected]
Referenzen:	[email protected]"><[email protected]>

 

Joerg Kuehne wrote:

> 

> Did anyone know how I could explicit decide an initializing of a

> sub-record?

The subRecord does not provide for this. In the record support, the

address of the routine whose name is given in field INAM is thrown away

after init_record has executed it. There are two obvious solutions to

your problem:

1) Create an enhanced version of the subRecord which saves the init

routine's address and executes it under certain conditions.

2) Write your subroutine so that it calls the record's init routine,

depending on the value of some of the input fields.

Ben