102 lines
2.5 KiB
C
102 lines
2.5 KiB
C
/* devMbbiDirectSoftRaw.c */
|
||
/* base/src/dev $Id$ */
|
||
|
||
/* devMbbiDirectSoftRaw.c - Device Support for Direct Soft MBBI */
|
||
/*
|
||
* Original Author: Bob Dalesio
|
||
* Current Author: Matthew Needes
|
||
* Date: 10-08-93
|
||
*
|
||
* 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:
|
||
* -----------------
|
||
* (modification log of devMbbiDirectSoftRaw applies)
|
||
* .01 10-08-93 mcn device support for direct mbbi records.
|
||
*/
|
||
|
||
#include <vxWorks.h>
|
||
#include <types.h>
|
||
#include <stdioLib.h>
|
||
#include <string.h>
|
||
|
||
#include <alarm.h>
|
||
#include <dbDefs.h>
|
||
#include <dbAccess.h>
|
||
#include <recSup.h>
|
||
#include <devSup.h>
|
||
#include <module_types.h>
|
||
#include <mbbiDirectRecord.h>
|
||
|
||
/* Create the dset for devMbbiDirectSoftRaw */
|
||
static long init_record();
|
||
static long read_mbbi();
|
||
|
||
struct {
|
||
long number;
|
||
DEVSUPFUN report;
|
||
DEVSUPFUN init;
|
||
DEVSUPFUN init_record;
|
||
DEVSUPFUN get_ioint_info;
|
||
DEVSUPFUN read_mbbi;
|
||
}devMbbiDirectSoftRaw={
|
||
5,
|
||
NULL,
|
||
NULL,
|
||
init_record,
|
||
NULL,
|
||
read_mbbi};
|
||
|
||
|
||
static long init_record(pmbbi)
|
||
struct mbbiDirectRecord *pmbbi;
|
||
{
|
||
long status;
|
||
|
||
/* mbbi.inp must be a CONSTANT or a PV_LINK or a DB_LINK or a CA_LINK*/
|
||
switch (pmbbi->inp.type) {
|
||
case (CONSTANT) :
|
||
recGblInitConstantLink(&pmbbi->inp,DBF_ULONG,&pmbbi->rval);
|
||
pmbbi->udf = FALSE;
|
||
break;
|
||
case (DB_LINK) :
|
||
case (PV_LINK) :
|
||
case (CA_LINK) :
|
||
break;
|
||
default :
|
||
recGblRecordError(S_db_badField,(void *)pmbbi,
|
||
"devMbbiDirectSoftRaw (init_record) Illegal INP field");
|
||
return(S_db_badField);
|
||
}
|
||
return(0);
|
||
}
|
||
|
||
static long read_mbbi(pmbbi)
|
||
struct mbbiDirectRecord *pmbbi;
|
||
{
|
||
long status;
|
||
|
||
status = dbGetLink(&pmbbi->inp,DBR_LONG,&pmbbi->rval,0,0);
|
||
|
||
return(0);
|
||
}
|