Experimental Physics and
Industrial Control System

"Rees, NP (Nick)" <[email protected]> · Thu, 9 Apr 2009 09:58:10 +0100

Hi Martin,

This is essentially os specific routine and the interpretation of level is also os-specific. You'll find the implementation in base/src/libCom/osi/epicsEvent.c:

void epicsEvent::show ( unsigned level ) const
{
    epicsEventShow ( this->id, level );
}

This isn't very helpful, but if you look in base/src/libCom/osi/os/<architecture>/osdEvent.c, you find the implementations. For example, in base/src/libCom/osi/os/vxWorks/osdEvent.c:

void epicsEventShow(epicsEventId id,unsigned int level)
{
    semShow((SEM_ID)id,level);
}

Which makes sense, and in base/src/libCom/osi/os/posix/osdEvent.c:

void epicsEventShow(epicsEventId id,unsigned int level)
{
}

Which isn't very useful...

Cheers,

Nick Rees
Principal Software Engineer           Phone: +44 (0)1235-778430
Diamond Light Source                  Fax:   +44 (0)1235-446713 

> -----Original Message-----
> From: [email protected] 
> [mailto:[email protected]] On Behalf Of Martin Konrad
> Sent: 09 April 2009 09:34
> To: [email protected]
> Subject: EpicsEventShow
> 
> Hallo,
> I found a function called "epicsEventShow" in the Application 
> Developer's 
> Guide and src/libCom/osi/epicsEvent.cpp:
> 
> void epicsEvent::show ( unsigned level ) const
> {
>     epicsEventShow ( this->id, level );
> }
> 
> But I can't find the source code. Can someone give me a hint 
> please? Does this 
> function write to stdout? What values are valid for level and 
> what do they 
> mean?
> 
> Thanks in advance
> 
> Martin
> 
> -- 
> Dipl. Phys. Martin Konrad
> Technische Universität Darmstadt
> Institut für Kernphysik
> Schlossgartenstr. 9
> 64289 Darmstadt
> Tel: 06151-16-5121
> Fax: 06151-16-4321
> 
> 
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Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System