epics/epics-base
0
0
Fork 0
Code Issues Pull Requests Projects Wiki Activity

rec: mbbiDirect and mbboDirect refactoring

Browse Source 
This includes changes to functionality, documented.
This commit is contained in:
Andrew Johnson
2012-12-11 18:25:01 -06:00
parent 475fc8e122
commit 04ff9eb8a1
7 changed files with 523 additions and 576 deletions
Download Patch File Download Diff File Expand all files Collapse all files

70
src/std/dev/devMbboDirectSoftCallback.c
View File

@@ -1,66 +1,56 @@
/*************************************************************************\
* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
* Copyright (c) 2012 UChicago Argonne LLC, as Operator of Argonne
* National Laboratory.
* Copyright (c) 2002 The Regents of the University of California, as
* Operator of Los Alamos National Laboratory.
* EPICS BASE Versions 3.13.7
* and higher are distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
* EPICS BASE is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
\*************************************************************************/
/* devMbboDirectSoftCallback.c */
/*
* Author: Marty Kraimer
* Date: 04NOV2003
* Original Author: Marty Kraimer
* Date: 04NOV2003
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "alarm.h"
#include "dbDefs.h"
#include "dbAccess.h"
#include "recGbl.h"
#include "recSup.h"
#include "devSup.h"
#include "mbboDirectRecord.h"
#include "epicsExport.h"
/* Create the dset for devMbboSoft */
static long write_mbbo(mbboDirectRecord *prec);
struct {
long number;
DEVSUPFUN report;
DEVSUPFUN init;
DEVSUPFUN init_record;
DEVSUPFUN get_ioint_info;
DEVSUPFUN write_mbbo;
}devMbboDirectSoftCallback={
5,
NULL,
NULL,
NULL,
NULL,
write_mbbo
};
epicsExportAddress(dset,devMbboDirectSoftCallback);
static long write_mbbo(mbboDirectRecord *prec)
static long write_mbbo(mbboDirectRecord *prec)
{
struct link *plink = &prec->out;
long status;
if(prec->pact) return(0);
if(plink->type!=CA_LINK) {
status = dbPutLink(plink,DBR_USHORT,&prec->val,1);
return(status);
if (prec->pact)
return 0;
if (plink->type != CA_LINK) {
status = dbPutLink(plink, DBR_USHORT, &prec->val, 1);
return status;
}
status = dbCaPutLinkCallback(plink,DBR_USHORT,&prec->val,1,
dbCaCallbackProcess,plink);
if(status) {
recGblSetSevr(prec,LINK_ALARM,INVALID_ALARM);
return(status);
status = dbCaPutLinkCallback(plink, DBR_USHORT, &prec->val, 1,
dbCaCallbackProcess, plink);
if (status) {
recGblSetSevr(prec, LINK_ALARM, INVALID_ALARM);
return status;
}
prec->pact = TRUE;
return(0);
return 0;
}
/* Create the dset for devMbboSoft */
struct {
dset common;
DEVSUPFUN write;
} devMbboDirectSoftCallback = {
{5, NULL, NULL, NULL, NULL},
write_mbbo
};
epicsExportAddress(dset, devMbboDirectSoftCallback);