Re: sequencer and registrars

[James F Ross <james.falconer.ross@gmail.com>]

That did it.  Thanks!
James

On Thu, May 2, 2013 at 4:30 PM, Mark Rivers <rivers@cars.uchicago.edu> wrote:

If your SNL program begins with a line like:

 

program pxlCooling(…

 

Then your registrar command is not quite right.  Rather than this:

 

registrar(pxlCooling_registrar)

 

it should be

 

registrar(pxlCoolingRegistrar)

 

Mark

 

From: tech-talk-bounces@aps.anl.gov [mailto:tech-talk-bounces@aps.anl.gov] On Behalf Of James F Ross
Sent: Thursday, May 02, 2013 3:08 PM
To: EPICS Tech Talk
Subject: sequencer and registrars

 

Hello all,
I'm adapting an IOC that reads text files and assigns the values in them to epics variables for a new system.  It uses sequencer and I don't think I'm setting up the registrar correctly in the dbd file...  I'm not very familiar with sequencer save for the .stt files build the binaries.  The old IOC was for a bunch of gas pressure and flow monitor variables for the time of flight detector at STAR.  I'm adapting a copy for a cooling system for a new pixel detector that will be installed soon. 

I'm using epics base 3.13.12.1 and sequencer 2.0.12

 

The registrar in <top>/dbd/pxlCooling.dbd:
registrar(pxlCooling_registrar)

 

Here is the error I'm getting:
make[3]: Entering directory `/home/sysuser/epics.3.14.12.1/hft_sc/pixel/cooling/pxlCoolingApp/src/O.linux-x86'
/usr/bin/g++ -o pxlCooling  -L/home/sysuser/epics.3.14.12.1/base-3.14.12.1/lib/linux-x86 -L/home/sysuser/epics/synApps_5_5/support/seq-2-0-12/lib/linux-x86 -Wl,-rpath,/home/sysuser/epics.3.14.12.1/base-3.14.12.1/lib/linux-x86 -Wl,-rpath,/home/sysuser/epics/synApps_5_5/support/seq-2-0-12/lib/linux-x86       -m32               pxlCooling_registerRecordDeviceDriver.o pxlCooling.o pxlCoolingMain.o    -lseq -lpv -lrecIoc -lsoftDevIoc -lmiscIoc -lrsrvIoc -ldbtoolsIoc -lasIoc -ldbIoc -lregistryIoc -ldbStaticIoc -lca -lCom
pxlCooling_registerRecordDeviceDriver.o: In function `pxlCooling_registerRecordDeviceDriver':
/home/sysuser/epics.3.14.12.1/hft_sc/pixel/cooling/pxlCoolingApp/src/O.linux-x86/pxlCooling_registerRecordDeviceDriver.cpp:291: undefined reference to `pvar_func_pxlCooling_registrar'
collect2: ld returned 1 exit status
make[3]: *** [pxlCooling] Error 1
make[3]: Leaving directory `/home/sysuser/epics.3.14.12.1/hft_sc/pixel/cooling/pxlCoolingApp/src/O.linux-x86'
make[2]: *** [install.linux-x86] Error 2
make[2]: Leaving directory `/home/sysuser/epics.3.14.12.1/hft_sc/pixel/cooling/pxlCoolingApp/src'
make[1]: *** [src.install] Error 2
make[1]: Leaving directory `/home/sysuser/epics.3.14.12.1/hft_sc/pixel/cooling/pxlCoolingApp'
make: *** [pxlCoolingApp.install] Error 2

Thank you!
James Ross