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

Subject: RE: SNL with C
From: "Zelazny, Michael Stanley" <zelazny@slac.stanford.edu>
To: Pierrick M Hanlet <hanlet@fnal.gov>, "tech-talk@aps.anl.gov" <tech-talk@aps.anl.gov>
Date: Wed, 19 Dec 2012 16:11:34 -0800
try putting your statement in an "entry" block.  And, as Mark says, the "%%" probably isn't necessary.

ss SS1 {

  state Offline {
    /* Get PV relevent PV information */
    when (SS1mon == 1) {
      SS1state = 1;
      pvPut(SS1state);
    } state Pumping
  }

  state Pumping {
    /* Get PV relevent PV information */
    entry {
    %%if (StateReadCDB()) printf("SS1-Pumping: success\");
    }
    when (SS1vac <= 1.0e-4) {
      SS1state = 2;
      pvPut(SS1state);
    } state Pumped_Warm
  }
... continued
}
________________________________________
From: tech-talk-bounces@aps.anl.gov [tech-talk-bounces@aps.anl.gov] On Behalf Of Pierrick M Hanlet [hanlet@fnal.gov]
Sent: Wednesday, December 19, 2012 3:59 PM
To: tech-talk@aps.anl.gov
Subject: SNL with C

Hi,
I a newcomer to SNL.

I have a library to which I link my snl.  In a global entrance block, I can successfully call
one of the functions.  Later I added the use of another function in a state set and now
I can no longer compile.

ss SS1 {

  state Offline {
    /* Get PV relevent PV information */
    when (SS1mon == 1) {
      SS1state = 1;
      pvPut(SS1state);
    } state Pumping
  }

  state Pumping {
    /* Get PV relevent PV information */
    %%if (StateReadCDB()) printf("SS1-Pumping: success\");
    when (SS1vac <= 1.0e-4) {
      SS1state = 2;
      pvPut(SS1state);
    } state Pumped_Warm
  }
... continued
}


The error at compilation/linking is:
converting ../sncMICEStates.stt
/home/epics/epics/Support/seq/bin/linux-x86/snc +r   ../sncMICEStates.stt -o sncMICEStates.c.tmp
syntax error: line no. 96 (../sncMICEStates.stt)
     state option list
make[3]: *** [sncMICEStates.c] Error 1
make[3]: Leaving directory `/home/epics/epics/iocTops/MICEStates/MICEStatesApp/src/O.linux-x86'
make[2]: *** [install.linux-x86] Error 2
make[2]: Leaving directory `/home/epics/epics/iocTops/MICEStates/MICEStatesApp/src'
make[1]: *** [src.install] Error 2
make[1]: Leaving directory `/home/epics/epics/iocTops/MICEStates/MICEStatesApp'
make: *** [MICEStatesApp.install] Error 2

where line no. 96 is the escaped call to the library function in my Pumping state.  The error "state option list"
doesn't tell me anything.

Help please,
Pierrick



"Whether you think you can or think you can't, either way, you are correct"
-- Henry Ford

_________________________________________________________________________
Pierrick Hanlet
IIT/Fermilab
+1-630-697-8758 (FNAL)
+1-312-567-5745 (IIT)
+1-630-697-8758/+44-7-948-860-1978 (US/UK mobile)


Replies:
Re: SNL with C Pierrick Hanlet
References:
SNL with C Pierrick M Hanlet

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