Initial revision
This commit is contained in:
Janet B. Anderson
@@ -0,0 +1,944 @@
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/* devAllenBradley.c */
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/* share/src/dev $Id$ */
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/* devAllenBradley.c - Device Support Routines for Allen Bradley*/
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/*
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* Original Author: Bob Dalesio
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* Current Author: Marty Kraimer
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* Date: 3/6/91
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*
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* Experimental Physics and Industrial Control System (EPICS)
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*
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* Copyright 1991, the Regents of the University of California,
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* and the University of Chicago Board of Governors.
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*
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* This software was produced under U.S. Government contracts:
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* (W-7405-ENG-36) at the Los Alamos National Laboratory,
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* and (W-31-109-ENG-38) at Argonne National Laboratory.
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*
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* Initial development by:
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* The Controls and Automation Group (AT-8)
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* Ground Test Accelerator
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* Accelerator Technology Division
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* Los Alamos National Laboratory
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*
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* Co-developed with
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* The Controls and Computing Group
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* Accelerator Systems Division
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* Advanced Photon Source
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* Argonne National Laboratory
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*
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* Modification Log:
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* -----------------
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* .01 08-27-92 mrk Combined all Allen Bradley devive support
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* ...
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*/
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#include <vxWorks.h>
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#include <types.h>
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#include <stdioLib.h>
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#include <string.h>
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#include <alarm.h>
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#include <cvtTable.h>
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#include <dbAccess.h>
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#include <dbDefs.h>
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#include <recSup.h>
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#include <devSup.h>
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#include <dbScan.h>
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#include <link.h>
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#include <module_types.h>
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#include <aiRecord.h>
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#include <aoRecord.h>
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#include <biRecord.h>
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#include <boRecord.h>
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#include <mbbiRecord.h>
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#include <mbboRecord.h>
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/* Create the dsets*/
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static long init_1771Ife();
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static long read_1771Ife();
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static long linconv_1771Ife();
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static long init_1771Ife0to5V();
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static long read_1771Ife0to5V();
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static long linconv_1771Ife0to5V();
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static long init_1771IfeMa();
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static long read_1771IfeMa();
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static long linconv_1771IfeMa();
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static long init_1771IfeSe();
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static long read_1771IfeSe();
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static long linconv_1771IfeSe();
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static long init_1771Il();
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static long read_1771Il();
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static long linconv_1771Il();
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static long init_1771Ixe();
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static long read_1771Ixe();
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static long linconv_1771Ixe();
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typedef struct {
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long number;
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DEVSUPFUN report;
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DEVSUPFUN init;
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DEVSUPFUN init_record;
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DEVSUPFUN get_ioint_info;
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DEVSUPFUN read_ai;
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DEVSUPFUN special_linconv;} ABAIDSET;
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ABAIDSET devAiAb1771Ife= {6, NULL, NULL, init_1771Ife, NULL,
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read_1771Ife, linconv_1771Ife};
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ABAIDSET devAiAb1771Ife0to5V= {6, NULL, NULL, init_1771Ife0to5V,NULL,
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read_1771Ife0to5V, linconv_1771Ife0to5V};
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ABAIDSET devAiAb1771IfeMa= {6, NULL, NULL, init_1771IfeMa,NULL,
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read_1771IfeMa, linconv_1771IfeMa};
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ABAIDSET devAiAb1771IfeSe= {6, NULL, NULL, init_1771IfeSe, NULL,
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read_1771IfeSe, linconv_1771IfeSe};
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ABAIDSET devAiAb1771Il= {6, NULL, NULL, init_1771Il, NULL,
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read_1771Il, linconv_1771Il};
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ABAIDSET devAiAb1771Ixe= {6, NULL, NULL, init_1771Ixe, NULL,
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read_1771Ixe, linconv_1771Ixe};
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static long init_1771Ofe();
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static long write_1771Ofe();
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static long linconv_1771Ofe();
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typedef struct {
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long number;
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DEVSUPFUN report;
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DEVSUPFUN init;
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DEVSUPFUN init_record;
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DEVSUPFUN get_ioint_info;
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DEVSUPFUN write_ao;
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DEVSUPFUN special_linconv;} ABAODSET;
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ABAIDSET devAoAb1771Ofe={ 6, NULL, NULL, init_1771Ofe, NULL,
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write_1771Ofe, linconv_1771Ofe};
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static long init_bi();
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static long ioinfo_bi();
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static long read_bi();
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static long init_bi16();
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static long read_bi16();
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static long init_mbbi();
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static long ioinfo_mbbi();
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static long read_mbbi();
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static long init_mbbi16();
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static long read_mbbi16();
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typedef struct {
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long number;
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DEVSUPFUN report;
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DEVSUPFUN init;
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DEVSUPFUN init_record;
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DEVSUPFUN get_ioint_info;
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DEVSUPFUN read_bi;} ABBIDSET;
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ABBIDSET devBiAb={ 5, NULL, NULL, init_bi, ioinfo_bi, read_bi};
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ABBIDSET devBiAb16={ 5, NULL, NULL, init_bi16, ioinfo_bi, read_bi16};
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ABBIDSET devMbbiAb={ 5, NULL, NULL, init_mbbi, ioinfo_mbbi, read_mbbi};
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ABBIDSET devMbbiAb16={ 5, NULL, NULL, init_mbbi16, ioinfo_mbbi, read_mbbi16};
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static long init_bo();
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static long write_bo();
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static long init_bo16();
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static long write_bo16();
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static long init_mbbo();
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static long write_mbbo();
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static long init_mbbo16();
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static long write_mbbo16();
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typedef struct {
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long number;
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DEVSUPFUN report;
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DEVSUPFUN init;
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DEVSUPFUN init_record;
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DEVSUPFUN get_ioint_info;
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DEVSUPFUN write_bo;} ABBODSET;
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ABBODSET devBoAb={ 5, NULL, NULL, init_bo, NULL, write_bo};
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ABBODSET devBoAb16={ 5, NULL, NULL, init_bo16, NULL, write_bo16};
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ABBODSET devMbboAb={ 5, NULL, NULL, init_mbbo, NULL, write_mbbo};
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ABBODSET devMbboAb16={ 5, NULL, NULL, init_mbbo16, NULL, write_mbbo16};
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static long init_1771Ife(struct aiRecord *pai)
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{
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unsigned short value;
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struct abio *pabio;
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/* ai.inp must be an AB_IO */
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switch (pai->inp.type) {
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case (AB_IO) :
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break;
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default :
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recGblRecordError(S_db_badField,(void *)pai,
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"devAiAb1771Ife (init_record) Illegal INP field");
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return(S_db_badField);
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}
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/* set linear conversion slope*/
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pai->eslo = (pai->eguf -pai->egul)/4095.0;
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/* call driver so that it configures card */
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/* The driver returns error for first call for a card. Ignore it. */
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pabio = (struct abio *)&(pai->inp.value);
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ab_aidriver(AB1771IFE,pabio->link,pabio->adapter,
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pabio->card,pabio->signal,pabio->plc_flag,&value,pai->linr);
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return(0);
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}
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static long read_1771Ife(struct aiRecord *pai)
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{
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struct abio *pabio;
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int status;
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unsigned short value;
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pabio = (struct abio *)&(pai->inp.value);
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status = ab_aidriver(AB1771IFE,pabio->link,pabio->adapter,
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pabio->card,pabio->signal,pabio->plc_flag,&value,pai->linr);
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if(status==0 || status==-2) pai->rval = value;
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if(status==-1) {
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recGblSetSevr(pai,READ_ALARM,INVALID_ALARM);
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status=2; /*dont convert*/
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}else if(status==-2) {
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status=0;
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recGblSetSevr(pai,HW_LIMIT_ALARM,INVALID_ALARM);
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}
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return(status);
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}
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static long linconv_1771Ife(struct aiRecord *pai, int after)
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{
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if(!after) return(0);
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/* set linear conversion slope*/
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pai->eslo = (pai->eguf -pai->egul)/4095.0;
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return(0);
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}
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static long init_1771Ife0to5V(struct aiRecord *pai)
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{
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unsigned short value;
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struct abio *pabio;
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/* ai.inp must be an AB_IO */
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switch (pai->inp.type) {
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case (AB_IO) :
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break;
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default :
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recGblRecordError(S_db_badField,(void *)pai,
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"devAiAb1771Ife0to5V (init_record) Illegal INP field");
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return(S_db_badField);
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}
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/* set linear conversion slope*/
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pai->eslo = (pai->eguf -pai->egul)/4095.0;
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/* call driver so that it configures card */
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/* The driver returns error for first call for a card. Ignore it. */
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pabio = (struct abio *)&(pai->inp.value);
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ab_aidriver(AB1771IFE_0to5V,pabio->link,pabio->adapter,
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pabio->card,pabio->signal,pabio->plc_flag,&value,pai->linr);
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return(0);
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}
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static long read_1771Ife0to5V(struct aiRecord *pai)
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{
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struct abio *pabio;
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int status;
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unsigned short value;
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pabio = (struct abio *)&(pai->inp.value);
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status=ab_aidriver(AB1771IFE_0to5V,pabio->link,pabio->adapter,
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pabio->card,pabio->signal,pabio->plc_flag,&value,pai->linr);
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if(status==0 || status==-2) pai->rval = value;
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if(status==-1) {
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recGblSetSevr(pai,READ_ALARM,INVALID_ALARM);
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status=2; /*dont convert*/
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}else if(status==-2) {
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status=0;
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recGblSetSevr(pai,HW_LIMIT_ALARM,INVALID_ALARM);
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}
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return(status);
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}
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static long linconv_1771Ife0to5V(struct aiRecord *pai, int after)
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{
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if(!after) return(0);
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/* set linear conversion slope*/
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pai->eslo = (pai->eguf -pai->egul)/4095.0;
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return(0);
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}
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static long init_1771IfeMa(struct aiRecord *pai)
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{
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unsigned short value;
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struct abio *pabio;
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/* ai.inp must be an AB_IO */
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switch (pai->inp.type) {
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case (AB_IO) :
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break;
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default :
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recGblRecordError(S_db_badField,(void *)pai,
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"devAiAb1771IfeMa (init_record) Illegal INP field");
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return(S_db_badField);
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}
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/* set linear conversion slope*/
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pai->eslo = (pai->eguf -pai->egul)/4095.0;
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/* call driver so that it configures card */
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/* The driver returns error for first call for a card. Ignore it. */
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pabio = (struct abio *)&(pai->inp.value);
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ab_aidriver(AB1771IFE_4to20MA,pabio->link,pabio->adapter,
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pabio->card,pabio->signal,pabio->plc_flag,&value,pai->linr);
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return(0);
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}
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static long read_1771IfeMa(struct aiRecord *pai)
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{
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struct abio *pabio;
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int status;
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unsigned short value;
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pabio = (struct abio *)&(pai->inp.value);
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status=ab_aidriver(AB1771IFE_4to20MA,pabio->link,pabio->adapter,
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pabio->card,pabio->signal,pabio->plc_flag,&value,pai->linr);
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if(status==0 || status==-2) pai->rval = value;
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if(status==-1) {
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recGblSetSevr(pai,READ_ALARM,INVALID_ALARM);
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status=2; /*dont convert*/
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}else if(status==-2) {
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status=0;
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recGblSetSevr(pai,HW_LIMIT_ALARM,INVALID_ALARM);
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}
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return(status);
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}
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static long linconv_1771IfeMa(struct aiRecord *pai, int after)
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{
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if(!after) return(0);
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/* set linear conversion slope*/
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pai->eslo = (pai->eguf -pai->egul)/4095.0;
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return(0);
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}
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static long init_1771IfeSe(struct aiRecord *pai)
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{
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unsigned short value;
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struct abio *pabio;
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/* ai.inp must be an AB_IO */
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switch (pai->inp.type) {
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case (AB_IO) :
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break;
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default :
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recGblRecordError(S_db_badField,(void *)pai,
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"devAiAb1771IfeSe (init_record) Illegal INP field");
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return(S_db_badField);
|
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}
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/* set linear conversion slope*/
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pai->eslo = (pai->eguf -pai->egul)/4095.0;
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/* call driver so that it configures card */
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/* The driver returns error for first call for a card. Ignore it. */
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pabio = (struct abio *)&(pai->inp.value);
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ab_aidriver(AB1771IFE_SE,pabio->link,pabio->adapter,
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pabio->card,pabio->signal,pabio->plc_flag,&value,pai->linr);
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return(0);
|
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}
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static long read_1771IfeSe(struct aiRecord *pai)
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{
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struct abio *pabio;
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int status;
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unsigned short value;
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pabio = (struct abio *)&(pai->inp.value);
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status = ab_aidriver(AB1771IFE_SE,pabio->link,pabio->adapter,
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pabio->card,pabio->signal,pabio->plc_flag,&value,pai->linr);
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if(status==0 || status==-2) pai->rval = value;
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if(status==-1) {
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recGblSetSevr(pai,READ_ALARM,INVALID_ALARM);
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status = 2; /*don`t convert*/
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}else if(status==-2) {
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status=0;
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recGblSetSevr(pai,HW_LIMIT_ALARM,INVALID_ALARM);
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}
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return(status);
|
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}
|
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|
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static long linconv_1771IfeSe(struct aiRecord *pai, int after)
|
||||
{
|
||||
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if(!after) return(0);
|
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/* set linear conversion slope*/
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pai->eslo = (pai->eguf -pai->egul)/4095.0;
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return(0);
|
||||
}
|
||||
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||||
static long init_1771Il(struct aiRecord *pai)
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{
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unsigned short value;
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struct abio *pabio;
|
||||
|
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/* ai.inp must be an AB_IO */
|
||||
switch (pai->inp.type) {
|
||||
case (AB_IO) :
|
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break;
|
||||
default :
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||||
recGblRecordError(S_db_badField,(void *)pai,
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"devAiAb1771Il (init_record) Illegal INP field");
|
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return(S_db_badField);
|
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}
|
||||
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||||
/* set linear conversion slope*/
|
||||
pai->eslo = (pai->eguf -pai->egul)/4095.0;
|
||||
|
||||
/* call driver so that it configures card */
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/* The driver returns error for first call for a card. Ignore it. */
|
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pabio = (struct abio *)&(pai->inp.value);
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ab_aidriver(AB1771IL,pabio->link,pabio->adapter,
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pabio->card,pabio->signal,pabio->plc_flag,&value,pai->linr);
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return(0);
|
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}
|
||||
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static long read_1771Il(struct aiRecord *pai)
|
||||
{
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||||
struct abio *pabio;
|
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int status;
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||||
unsigned short value;
|
||||
|
||||
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pabio = (struct abio *)&(pai->inp.value);
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status = ab_aidriver(AB1771IL,pabio->link,pabio->adapter,
|
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pabio->card,pabio->signal,pabio->plc_flag,&value,pai->linr);
|
||||
if(status==0 || status==-2) pai->rval = value;
|
||||
if(status==-1) {
|
||||
recGblSetSevr(pai,READ_ALARM,INVALID_ALARM);
|
||||
status = 2; /*don't convert*/
|
||||
}else if(status==-2) {
|
||||
status=0;
|
||||
recGblSetSevr(pai,HW_LIMIT_ALARM,INVALID_ALARM);
|
||||
}
|
||||
return(status);
|
||||
}
|
||||
|
||||
static long linconv_1771Il(struct aiRecord *pai, int after)
|
||||
{
|
||||
|
||||
if(!after) return(0);
|
||||
/* set linear conversion slope*/
|
||||
pai->eslo = (pai->eguf -pai->egul)/4095.0;
|
||||
return(0);
|
||||
}
|
||||
|
||||
static long init_1771Ixe(struct aiRecord *pai)
|
||||
{
|
||||
unsigned short value;
|
||||
struct abio *pabio;
|
||||
short linr;
|
||||
|
||||
/* ai.inp must be an AB_IO */
|
||||
switch (pai->inp.type) {
|
||||
case (AB_IO) :
|
||||
break;
|
||||
default :
|
||||
recGblRecordError(S_db_badField,(void *)pai,
|
||||
"devAiAb1771Ixe (init_record) Illegal INP field");
|
||||
return(S_db_badField);
|
||||
}
|
||||
|
||||
|
||||
/* If conversion type is 2,...,13 the Ixe performs the conversion*/
|
||||
/* In this case lets set linr = no conversion and use lbrk to tell*/
|
||||
/* allen bradley driver the correct conversion. */
|
||||
/* THIS SHOULD BE CHANGED */
|
||||
linr=pai->linr;
|
||||
if(linr==0 || linr>13 ) {
|
||||
pai->eslo=0.0;
|
||||
pai->lbrk=0;
|
||||
}
|
||||
else if (linr==1) {
|
||||
/* set linear conversion slope*/
|
||||
pai->eslo = (pai->eguf -pai->egul)/4095.0;
|
||||
}
|
||||
else if( linr>=2 && linr<=13 ) {
|
||||
pai->linr=0; /* make sure record processing routine does not convert*/
|
||||
pai->lbrk=linr;
|
||||
}
|
||||
|
||||
/* call driver so that it configures card */
|
||||
/* The driver returns error for first call for a card. Ignore it. */
|
||||
pabio = (struct abio *)&(pai->inp.value);
|
||||
linr=pai->linr;
|
||||
if(linr==0) linr=pai->lbrk;
|
||||
ab_aidriver(AB1771IXE,pabio->link,pabio->adapter,
|
||||
pabio->card,pabio->signal,pabio->plc_flag,&value,linr);
|
||||
return(0);
|
||||
}
|
||||
|
||||
static long read_1771Ixe(struct aiRecord *pai)
|
||||
{
|
||||
short linr;
|
||||
struct abio *pabio;
|
||||
long status;
|
||||
unsigned short value;
|
||||
|
||||
|
||||
linr=pai->linr;
|
||||
if(linr==0) linr=pai->lbrk;
|
||||
else if(linr>13) linr = 0; /*use breakpoint table*/
|
||||
pabio = (struct abio *)&(pai->inp.value);
|
||||
status=ab_aidriver(AB1771IXE,pabio->link,pabio->adapter,
|
||||
pabio->card,pabio->signal,pabio->plc_flag,&value,linr);
|
||||
if(status==-2) {
|
||||
recGblSetSevr(pai,HW_LIMIT_ALARM,INVALID_ALARM);
|
||||
status = 0;
|
||||
}
|
||||
if(status==0) {
|
||||
if(linr==0)pai->rval = value;
|
||||
else {
|
||||
pai->val = value;
|
||||
pai->udf = FALSE;
|
||||
status=2; /*don't convert*/
|
||||
}
|
||||
} else if(status==-1) {
|
||||
recGblSetSevr(pai,READ_ALARM,INVALID_ALARM);
|
||||
status = 2; /*don't convert*/
|
||||
}
|
||||
return(status);
|
||||
}
|
||||
|
||||
static long linconv_1771Ixe(struct aiRecord *pai, int after)
|
||||
{
|
||||
short lbrk = pai->lbrk;
|
||||
|
||||
if(lbrk>=2 && lbrk<=13) {
|
||||
recGblRecordError(S_db_badField,(void *)pai,"DSET: special_linconv");
|
||||
return(S_db_badField);
|
||||
}
|
||||
if(!after) return(0);
|
||||
/* set linear conversion slope*/
|
||||
pai->eslo = (pai->eguf -pai->egul)/4095.0;
|
||||
return(0);
|
||||
}
|
||||
|
||||
int read_1771Ofe();
|
||||
|
||||
static long init_1771Ofe(struct aoRecord *pao)
|
||||
{
|
||||
|
||||
/* ao.out must be an AB_IO */
|
||||
switch (pao->out.type) {
|
||||
case (AB_IO) :
|
||||
break;
|
||||
default :
|
||||
recGblRecordError(S_db_badField,(void *)pao,
|
||||
"devAoAb1771Ofe (init_record) Illegal OUT field");
|
||||
return(S_db_badField);
|
||||
}
|
||||
|
||||
/* set linear conversion slope*/
|
||||
pao->eslo = (pao->eguf -pao->egul)/4095.0;
|
||||
|
||||
/* call driver so that it configures card */
|
||||
if (read_1771Ofe(pao)==0) return(0);
|
||||
else return(2);
|
||||
return(0);
|
||||
}
|
||||
|
||||
static long write_1771Ofe(struct aoRecord *pao)
|
||||
{
|
||||
struct abio *pabio;
|
||||
int status;
|
||||
int value;
|
||||
|
||||
pabio = (struct abio *)&(pao->out.value);
|
||||
value = pao->rval;
|
||||
status = ab_aodriver(AB1771OFE,pabio->link,pabio->adapter,
|
||||
pabio->card,pabio->signal,pabio->plc_flag,value);
|
||||
if(status==-1) {
|
||||
recGblSetSevr(pao,WRITE_ALARM,INVALID_ALARM);
|
||||
}else if(status==-2) {
|
||||
status=0;
|
||||
recGblSetSevr(pao,HW_LIMIT_ALARM,INVALID_ALARM);
|
||||
}
|
||||
return(status);
|
||||
}
|
||||
|
||||
|
||||
static long linconv_1771Ofe(struct aoRecord *pao, int after)
|
||||
{
|
||||
|
||||
if(!after) return(0);
|
||||
/* set linear conversion slope*/
|
||||
pao->eslo = (pao->eguf -pao->egul)/4095.0;
|
||||
return(0);
|
||||
}
|
||||
|
||||
static int read_1771Ofe(pao)
|
||||
struct aoRecord *pao;
|
||||
{
|
||||
unsigned short value;
|
||||
struct abio *pabio = &pao->out.value.abio;
|
||||
short failed;
|
||||
|
||||
/* get the value from the ao driver */
|
||||
/* if this is the first channel on the card being read, */
|
||||
/* the block transfer from the ever so wonderful, Allen */
|
||||
/* Bradley IO, will not be ready. So we wait. The read */
|
||||
/* should only fail when the first channel on the card */
|
||||
/* is accessed. It typically fails only once. */
|
||||
failed = 0;
|
||||
while ((ab_aoread(AB1771OFE,pabio->link,pabio->adapter,
|
||||
pabio->card,pabio->signal,pabio->plc_flag,&value) < 0)
|
||||
&& (failed < 3)){
|
||||
failed++;
|
||||
taskDelay(10);
|
||||
}
|
||||
if (failed >= 3) {
|
||||
recGblSetSevr(pao,READ_ALARM,INVALID_ALARM);
|
||||
return(-1);
|
||||
}
|
||||
pao->rval = value;
|
||||
return(0);
|
||||
}
|
||||
|
||||
static long init_bi(struct biRecord *pbi)
|
||||
{
|
||||
struct abio *pabio;
|
||||
|
||||
/* bi.inp must be an AB_IO */
|
||||
switch (pbi->inp.type) {
|
||||
case (AB_IO) :
|
||||
pabio = (struct abio *)&(pbi->inp.value);
|
||||
pbi->mask=1;
|
||||
pbi->mask <<= pabio->signal;
|
||||
break;
|
||||
default :
|
||||
recGblRecordError(S_db_badField,(void *)pbi,
|
||||
"devBiAb (init_record) Illegal INP field");
|
||||
return(S_db_badField);
|
||||
}
|
||||
return(0);
|
||||
}
|
||||
|
||||
static long ioinfo_bi(
|
||||
int cmd,
|
||||
struct biRecord *pbi,
|
||||
IOSCANPVT *ppvt)
|
||||
{
|
||||
struct abio *pabio;
|
||||
|
||||
pabio = (struct abio *)&(pbi->inp.value);
|
||||
ab_bi_getioscanpvt(pabio->link,pabio->adapter,pabio->card,ppvt);
|
||||
return(0);
|
||||
}
|
||||
|
||||
static long read_bi(struct biRecord *pbi)
|
||||
{
|
||||
struct abio *pabio;
|
||||
int status;
|
||||
long value;
|
||||
|
||||
|
||||
pabio = (struct abio *)&(pbi->inp.value);
|
||||
status = ab_bidriver(ABBI_08_BIT,pabio->link,pabio->adapter,
|
||||
pabio->card,pabio->plc_flag,pbi->mask,&value);
|
||||
if(status==0) {
|
||||
pbi->rval = value;
|
||||
return(0);
|
||||
} else {
|
||||
recGblSetSevr(pbi,READ_ALARM,INVALID_ALARM);
|
||||
return(2);
|
||||
}
|
||||
}
|
||||
|
||||
static long init_bi16(struct biRecord *pbi)
|
||||
{
|
||||
struct abio *pabio;
|
||||
|
||||
/* bi.inp must be an AB_IO */
|
||||
switch (pbi->inp.type) {
|
||||
case (AB_IO) :
|
||||
pabio = (struct abio *)&(pbi->inp.value);
|
||||
pbi->mask=1;
|
||||
pbi->mask <<= pabio->signal;
|
||||
break;
|
||||
default :
|
||||
recGblRecordError(S_db_badField,(void *)pbi,
|
||||
"devBiAb16 (init_record) Illegal INP field");
|
||||
return(S_db_badField);
|
||||
}
|
||||
return(0);
|
||||
}
|
||||
|
||||
static long read_bi16(struct biRecord *pbi)
|
||||
{
|
||||
struct abio *pabio;
|
||||
int status;
|
||||
long value;
|
||||
|
||||
|
||||
pabio = (struct abio *)&(pbi->inp.value);
|
||||
status = ab_bidriver(ABBI_16_BIT,pabio->link,pabio->adapter,
|
||||
pabio->card,pabio->plc_flag,pbi->mask,&value);
|
||||
if(status==0) {
|
||||
pbi->rval = value;
|
||||
return(0);
|
||||
} else {
|
||||
recGblSetSevr(pbi,READ_ALARM,INVALID_ALARM);
|
||||
return(2);
|
||||
}
|
||||
}
|
||||
|
||||
static long init_mbbi(struct mbbiRecord *pmbbi)
|
||||
{
|
||||
|
||||
/* mbbi.inp must be an AB_IO */
|
||||
switch (pmbbi->inp.type) {
|
||||
case (AB_IO) :
|
||||
pmbbi->shft = pmbbi->inp.value.abio.signal;
|
||||
pmbbi->mask <<= pmbbi->shft;
|
||||
break;
|
||||
default :
|
||||
recGblRecordError(S_db_badField,(void *)pmbbi,
|
||||
"devMbbiAb (init_record) Illegal INP field");
|
||||
return(S_db_badField);
|
||||
}
|
||||
return(0);
|
||||
}
|
||||
|
||||
static long ioinfo_mbbi(
|
||||
int cmd,
|
||||
struct mbbiRecord *pmbbi,
|
||||
IOSCANPVT *ppvt)
|
||||
{
|
||||
struct abio *pabio;
|
||||
|
||||
pabio = (struct abio *)&(pmbbi->inp.value);
|
||||
ab_bi_getioscanpvt(pabio->link,pabio->adapter,pabio->card,ppvt);
|
||||
return(0);
|
||||
}
|
||||
|
||||
static long read_mbbi(struct mbbiRecord *pmbbi)
|
||||
{
|
||||
struct abio *pabio;
|
||||
int status;
|
||||
unsigned long value;
|
||||
|
||||
|
||||
pabio = (struct abio *)&(pmbbi->inp.value);
|
||||
status = ab_bidriver(ABBI_08_BIT,pabio->link,pabio->adapter,
|
||||
pabio->card,pabio->plc_flag,pmbbi->mask,&value);
|
||||
if(status==0) {
|
||||
pmbbi->rval = value;
|
||||
} else {
|
||||
recGblSetSevr(pmbbi,READ_ALARM,INVALID_ALARM);
|
||||
}
|
||||
return(status);
|
||||
}
|
||||
|
||||
static long init_mbbi16(struct mbbiRecord *pmbbi)
|
||||
{
|
||||
|
||||
/* mbbi.inp must be an AB_IO */
|
||||
switch (pmbbi->inp.type) {
|
||||
case (AB_IO) :
|
||||
pmbbi->shft = pmbbi->inp.value.abio.signal;
|
||||
pmbbi->mask <<= pmbbi->shft;
|
||||
break;
|
||||
default :
|
||||
recGblRecordError(S_db_badField,(void *)pmbbi,
|
||||
"devMbbiAb16 (init_record) Illegal INP field");
|
||||
return(S_db_badField);
|
||||
}
|
||||
return(0);
|
||||
}
|
||||
|
||||
static long read_mbbi16(struct mbbiRecord *pmbbi)
|
||||
{
|
||||
struct abio *pabio;
|
||||
int status;
|
||||
unsigned long value;
|
||||
|
||||
|
||||
pabio = (struct abio *)&(pmbbi->inp.value);
|
||||
status = ab_bidriver(ABBI_16_BIT,pabio->link,pabio->adapter,
|
||||
pabio->card,pabio->plc_flag,pmbbi->mask,&value);
|
||||
if(status==0) {
|
||||
pmbbi->rval = value;
|
||||
} else {
|
||||
recGblSetSevr(pmbbi,READ_ALARM,INVALID_ALARM);
|
||||
}
|
||||
return(status);
|
||||
}
|
||||
|
||||
static long init_bo(struct boRecord *pbo)
|
||||
{
|
||||
unsigned long value;
|
||||
struct abio *pabio;
|
||||
int status=0;
|
||||
|
||||
/* bo.out must be an AB_IO */
|
||||
switch (pbo->out.type) {
|
||||
case (AB_IO) :
|
||||
pabio = (struct abio *)&(pbo->out.value);
|
||||
/* read the value via the ab driver */
|
||||
pbo->mask = 1;
|
||||
pbo->mask <<= pabio->signal;
|
||||
status = ab_boread(ABBO_08_BIT,pabio->link,pabio->adapter,
|
||||
pabio->card,&value,pbo->mask);
|
||||
if(status == 0) pbo->rval = value;
|
||||
else status=2;
|
||||
break;
|
||||
default :
|
||||
status=S_db_badField;
|
||||
recGblRecordError(status,(void *)pbo,"devBoAb (init_record) Illegal OUT field");
|
||||
}
|
||||
return(status);
|
||||
}
|
||||
|
||||
static long write_bo(struct boRecord *pbo)
|
||||
{
|
||||
struct abio *pabio;
|
||||
int status;
|
||||
|
||||
|
||||
pabio = (struct abio *)&(pbo->out.value);
|
||||
status = ab_bodriver(ABBO_08_BIT,pabio->link,pabio->adapter,
|
||||
pabio->card,pabio->plc_flag,pbo->rval,pbo->mask);
|
||||
if(status!=0) {
|
||||
recGblSetSevr(pbo,WRITE_ALARM,INVALID_ALARM);
|
||||
}
|
||||
return(status);
|
||||
}
|
||||
|
||||
static long init_bo16(struct boRecord *pbo)
|
||||
{
|
||||
unsigned long value;
|
||||
struct abio *pabio;
|
||||
int status=0;
|
||||
|
||||
/* bo.out must be an AB_IO */
|
||||
switch (pbo->out.type) {
|
||||
case (AB_IO) :
|
||||
pabio = (struct abio *)&(pbo->out.value);
|
||||
/* read the value via the ab driver */
|
||||
pbo->mask = 1;
|
||||
pbo->mask <<= pabio->signal;
|
||||
status = ab_boread(ABBO_16_BIT,pabio->link,pabio->adapter,
|
||||
pabio->card,&value,pbo->mask);
|
||||
if(status == 0) pbo->rval = value;
|
||||
else status = 2;
|
||||
break;
|
||||
default :
|
||||
status = S_db_badField;
|
||||
recGblRecordError(status,(void *)pbo,
|
||||
"devBoAb16 (init_record) Illegal OUT field");
|
||||
}
|
||||
return(status);
|
||||
}
|
||||
|
||||
static long write_bo16(struct boRecord *pbo)
|
||||
{
|
||||
struct abio *pabio;
|
||||
int status;
|
||||
|
||||
|
||||
pabio = (struct abio *)&(pbo->out.value);
|
||||
status = ab_bodriver(ABBO_16_BIT,pabio->link,pabio->adapter,
|
||||
pabio->card,pabio->plc_flag,pbo->rval,pbo->mask);
|
||||
if(status!=0) {
|
||||
recGblSetSevr(pbo,WRITE_ALARM,INVALID_ALARM);
|
||||
}
|
||||
return(status);
|
||||
}
|
||||
|
||||
static long init_mbbo(struct mbboRecord *pmbbo)
|
||||
{
|
||||
unsigned long value;
|
||||
struct abio *pabio;
|
||||
int status=0;
|
||||
|
||||
/* mbbo.out must be an AB_IO */
|
||||
switch (pmbbo->out.type) {
|
||||
case (AB_IO) :
|
||||
pabio = &(pmbbo->out.value.abio);
|
||||
pmbbo->shft = pabio->signal;
|
||||
pmbbo->mask <<= pmbbo->shft;
|
||||
status = ab_boread(ABBO_08_BIT,pabio->link,pabio->adapter,pabio->card,&value,pmbbo->mask);
|
||||
if(status==0) pmbbo->rval = value;
|
||||
else status = 2;
|
||||
break;
|
||||
default :
|
||||
status = S_db_badField;
|
||||
recGblRecordError(status,(void *)pmbbo,
|
||||
"devMbboAb (init_record) Illegal OUT field");
|
||||
}
|
||||
return(status);
|
||||
}
|
||||
|
||||
static long write_mbbo(struct mbboRecord *pmbbo)
|
||||
{
|
||||
struct abio *pabio;
|
||||
int status;
|
||||
unsigned long value;
|
||||
|
||||
|
||||
pabio = &(pmbbo->out.value.abio);
|
||||
status = ab_bodriver(ABBO_08_BIT,pabio->link,pabio->adapter,
|
||||
pabio->card,pabio->plc_flag,pmbbo->rval,pmbbo->mask);
|
||||
if(status!=0) {
|
||||
recGblSetSevr(pmbbo,WRITE_ALARM,INVALID_ALARM);
|
||||
}
|
||||
return(status);
|
||||
}
|
||||
|
||||
static long init_mbbo16(struct mbboRecord *pmbbo)
|
||||
{
|
||||
unsigned long value;
|
||||
struct abio *pabio;
|
||||
int status=0;
|
||||
|
||||
/* mbbo.out must be an AB_IO */
|
||||
switch (pmbbo->out.type) {
|
||||
case (AB_IO) :
|
||||
pabio = &(pmbbo->out.value.abio);
|
||||
pmbbo->shft = pabio->signal;
|
||||
pmbbo->mask <<= pmbbo->shft;
|
||||
status = ab_boread(ABBO_16_BIT,pabio->link,pabio->adapter,pabio->card,&value,pmbbo->mask);
|
||||
if(status==0) pmbbo->rval = value;
|
||||
else status = 2;
|
||||
break;
|
||||
default :
|
||||
status = S_db_badField;
|
||||
recGblRecordError(status,(void *)pmbbo,
|
||||
"devMbboAb16 (init_record) Illegal OUT field");
|
||||
}
|
||||
return(status);
|
||||
}
|
||||
|
||||
static long write_mbbo16(struct mbboRecord *pmbbo)
|
||||
{
|
||||
struct abio *pabio;
|
||||
int status;
|
||||
|
||||
|
||||
pabio = &(pmbbo->out.value.abio);
|
||||
status = ab_bodriver(ABBO_16_BIT,pabio->link,pabio->adapter,
|
||||
pabio->card,pabio->plc_flag,pmbbo->rval,pmbbo->mask);
|
||||
if(status!=0) {
|
||||
recGblSetSevr(pmbbo,WRITE_ALARM,INVALID_ALARM);
|
||||
}
|
||||
return(status);
|
||||
}
|
||||
Reference in New Issue
Block a user