41 lines
2.2 KiB
Mathematica
41 lines
2.2 KiB
Mathematica
LAPORTXX ;SLC/DLG - AUTOMATED SINGLE INSTRUMENT LAB INTERFACE ;8/16/90 14:22 ;
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;;5.2;AUTOMATED LAB INSTRUMENTS;;Sep 27, 1994
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;THIS ROUTINE IS STARTED TO RUN AN INSTRUMENT DIRECT TO A CPU
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;RATHER THAN THRU THE LSI. IT IS A CONSTANT BACKGROUND JOB
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;THAT ONLY STOPS WHEN SYSTEM IS TAKEN DOWN OR THE JOB IS STOPPED BY
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;SETTING THE ^LA("STOP",INST#)=""
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;THE CODE HAS A DATA TRAP CAPABILITY TO TRAP ALL DATA GOING THRU
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;THIS ROUTINE. S ^LA("D"_T,0)=0 WHERE T IS THE AUTOINSTRUMENT
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;ENTRY NUMBER WILL TURN THE TRAP ON. K ^LA("D"_T) WILL TURN THE
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;TRAP OFF AND KILL ALL THE DATA.
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S:$D(ZTQUEUED) ZTREQ="@"
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S LANM=$T(+0),(HOME,T)=+$E(LANM,7,8) Q:+T<1 Q:$D(^LA("LOCK",T))
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S DEB="D"_T,PAR=$S($D(^LAB(62.4,T,.5))#2:^(.5),1:""),OUT="",BASE=0,TOUT=5,U="^",IOP=^LAB(62.4,HOME,.75) G:IOP="" H^XUS
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S IOP=IOP_";255",%ZIS="" D ^%ZIS G:POP H^XUS U IO X ^%ZOSF("TYPE-AHEAD"),^%ZOSF("LABOFF")
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C:IO(0)'=IO IO(0) S X="TRAP^"_LANM,@^%ZOSF("TRAP"),DUZ=.5
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S ^LA("LOCK",T)=$J
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R X:1,X:1 ;ALLOW BREAK AND FLUSH BUFFER
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LA2 S:'$D(^LA(T,"Q")) ^LA(T,"Q")=0 S:(OUT]""&$D(^LA(DEB,0))) (Q,^LA(DEB,0))=^LA(DEB,0)+1,^(Q)="OUT: "_OUT_"%^%"_$H W:OUT]"" OUT,! S TRY=0,(OUT,IN)=""
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RD R IN:TOUT G TOUT:'$T S:$D(^LA(DEB,0)) (Q,^LA(DEB,0))=^LA(DEB,0)+1,^(Q)="IN: "_IN_"%^%"_$H S:$E(IN,1)=$C(1) IN=$E(IN,2,999)
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IO1 S TOUT=5 IF T=HOME S RT=$H,ASK=-2
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IO2 D SET
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L ^LA(T) G IO2:'$D(^LA(T,"I"))#2 S CNT=^LA(T,"I")+1,^("I")=CNT,^("I",CNT)=IN L
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I PAR]"" S OUT="" X PAR I OUT]"" S T=T+BASE G LA2
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W S:'$D(^LA(T,"Q")) ^("Q")=0 IF $D(^LA("STOP",HOME)) K ^LA("LOCK",HOME),^LA("STOP",HOME) G H^XUS
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S OUT="" G LA2:^LA("Q")'>^LA(HOME,"Q") L ^LA("Q") S Q=0
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F I=0:0 S Q=$O(^LA("Q",Q)) Q:Q<1 Q:^(Q)=T
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L K:Q>0 ^LA("Q",Q) G LA2:Q<1
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I $D(^LA(T,"O",0)) S CNT=^LA(T,"O",0)+1 IF $D(^(CNT)) S ^(0)=CNT,OUT=^(CNT)
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S TOUT=5 G LA2
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;
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SET S:'$D(^LA(T,"I"))#2 ^LA(T,"I")=0,^("I",0)=0 S:'$D(^LA(T,"O"))#2 ^LA(T,"O")=0,^("O",0)=0,^LA(T,"Q")=0 Q:$D(^LA(T,"ENV")) D GETENV^%ZOSV S ^LA(T,"ENV")=Y Q
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;
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TOUT S TOUT=$S(TOUT<15:TOUT+1,1:5) S OUT="" I $D(^LA(T,"O",0)),(^LA(T,"O")>^LA(T,"O",0)) G W
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G RD Q
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OUT S CNT=^LA(T,"O")+1,^("O")=CNT,^("O",CNT)=OUT
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LOCK ^LA("Q") S Q=^LA("Q")+1,^("Q")=Q,^("Q",Q)=T LOCK
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Q
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DQ K ^LA("LOCK",T) I $D(^LA("Q")),$O(^LA("Q"))="" K ^LA("Q")
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G LAPORTXX
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TRAP D ^LABERR S T=TSK D SET^LAB G @("LA2^"_LANM)
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