Janet B. Anderson
100 lines
2.4 KiB
C
100 lines
2.4 KiB
C
/* devBoSoft.c */
|
|
/* share/src/dev $Id$ */
|
|
|
|
/* devBoSoft.c - Device Support Routines for Soft Binary Output*/
|
|
/*
|
|
* Original Author: Bob Dalesio
|
|
* Current Author: Marty Kraimer
|
|
* Date: 6-1-90
|
|
*
|
|
* Experimental Physics and Industrial Control System (EPICS)
|
|
*
|
|
* Copyright 1991, the Regents of the University of California,
|
|
* and the University of Chicago Board of Governors.
|
|
*
|
|
* This software was produced under U.S. Government contracts:
|
|
* (W-7405-ENG-36) at the Los Alamos National Laboratory,
|
|
* and (W-31-109-ENG-38) at Argonne National Laboratory.
|
|
*
|
|
* Initial development by:
|
|
* The Controls and Automation Group (AT-8)
|
|
* Ground Test Accelerator
|
|
* Accelerator Technology Division
|
|
* Los Alamos National Laboratory
|
|
*
|
|
* Co-developed with
|
|
* The Controls and Computing Group
|
|
* Accelerator Systems Division
|
|
* Advanced Photon Source
|
|
* Argonne National Laboratory
|
|
*
|
|
* Modification Log:
|
|
* -----------------
|
|
* .01 11-11-91 jba Moved set of alarm stat and sevr to macros
|
|
* ...
|
|
*/
|
|
|
|
|
|
#include <vxWorks.h>
|
|
#include <types.h>
|
|
#include <stdioLib.h>
|
|
|
|
#include <alarm.h>
|
|
#include <dbAccess.h>
|
|
#include <dbDefs.h>
|
|
#include <recSup.h>
|
|
#include <devSup.h>
|
|
#include <link.h>
|
|
#include <module_types.h>
|
|
#include <boRecord.h>
|
|
|
|
|
|
/* Create the dset for devBoSoft */
|
|
long write_bo();
|
|
|
|
struct {
|
|
long number;
|
|
DEVSUPFUN report;
|
|
DEVSUPFUN init;
|
|
DEVSUPFUN init_record;
|
|
DEVSUPFUN get_ioint_info;
|
|
DEVSUPFUN write_bo;
|
|
}devBoSoft={
|
|
5,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
write_bo};
|
|
|
|
|
|
static long write_bo(pbo)
|
|
struct boRecord *pbo;
|
|
{
|
|
char message[100];
|
|
long status;
|
|
|
|
/* bo.out must be a CONSTANT or a DB_LINK or a CA_LINK*/
|
|
switch (pbo->out.type) {
|
|
case (CONSTANT) :
|
|
break;
|
|
case (DB_LINK) :
|
|
status = dbPutLink(&pbo->out.value.db_link,pbo,DBR_USHORT,&pbo->val,1L);
|
|
if(status!=0) {
|
|
recGblSetSevr(pbo,LINK_ALARM,VALID_ALARM);
|
|
}
|
|
break;
|
|
case (CA_LINK) :
|
|
break;
|
|
default :
|
|
if(recGblSetSevr(pbo,SOFT_ALARM,VALID_ALARM)){
|
|
if(pbo->stat!=SOFT_ALARM) {
|
|
strcpy(message,pbo->name);
|
|
strcat(message,": devBoSoft (write_bo) Illegal OUT field");
|
|
errMessage(S_db_badField,message);
|
|
}
|
|
}
|
|
}
|
|
return(0);
|
|
}
|