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<== Date ==> <== Thread ==>

Subject: Re: Bug in devLibVMEImpl.h in 3.14.12 and 3.15
From: Michael Davidsaver <mdavidsaver@bnl.gov>
To: tech-talk@aps.anl.gov
Date: Wed, 19 Sep 2012 09:57:29 -0400
Yup, this was an oversight on my part.  As a workaround:

#if EPICS_VERSION==3 && EPICS_REVISION==14 && EPICS_MODIFICATION<12
typedef devLibVirtualOS osTableType; /* old name */
#else
typedef devLibVME osTableType; /* new name */
#endif

Also note that a function pointer for devInterruptInUseVME() was added to the table definition as well.

Michael


On 9/18/2012 3:35 AM, Dirk Zimoch wrote:
The devLibVMEImpl.h defines a backward compatibility macro:

#ifndef NO_DEVLIB_COMPAT
#  define pdevLibVirtualOS pdevLibVME
#endif

However, this is only the name of the global variable which has changed. The type of that variable has changed too. In order to provide real backward compatibility, the following additional macro is needed.

#  define devLibVirtualOS devLibVME

(or use a typedef)

Dirk



References:
Bug in devLibVMEImpl.h in 3.14.12 and 3.15 Dirk Zimoch

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