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channel access links

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This commit is contained in:
Nick Karonis
1992-04-06 14:25:55 +00:00
parent ca7cb0b490
commit d567298c82
6 changed files with 139 additions and 30 deletions
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src/dev/devAoSoft.c
+33 -1
View File
@@ -50,6 +50,11 @@
#include <special.h>
#include <aoRecord.h>
/* added for Channel Access Links */
void dbCaAddOutlink();
long dbCaPutLink();
long init_record();
/* Create the dset for devAoSoft */
long write_ao();
struct {
@@ -64,17 +69,41 @@ struct {
6,
NULL,
NULL,
NULL,
init_record,
NULL,
write_ao,
NULL};
static long init_record(pao)
struct aoRecord *pao;
{
char source_pvarname[((PVNAME_SZ)+(FLDNAME_SZ)+2)];
struct dbAddr source_dbaddr;
if (pao->out.type == PV_LINK)
{
sprintf(source_pvarname, "%s.OVAL", pao->name);
if (dbNameToAddr(source_pvarname, &source_dbaddr))
printf("ERROR: devAoSoft.c init_record() problem in dbNameToAddr()\n");
else
dbCaAddOutlink(&(pao->out), (void *) pao, "OVAL");
} /* endif */
return ((long) 0);
} /* end init_record() */
static long write_ao(pao)
struct aoRecord *pao;
{
char message[100];
long status;
/* added for Channel Access Links */
long options;
long nrequest;
/* ao.out must be a CONSTANT or a DB_LINK or a CA_LINK*/
switch (pao->out.type) {
@@ -88,6 +117,9 @@ static long write_ao(pao)
}
break;
case (CA_LINK) :
options = (long) 0;
nrequest = (long) 1;
status = dbCaPutLink(&(pao->out), &options, &nrequest);
break;
default :
if(recGblSetSevr(pao,SOFT_ALARM,VALID_ALARM)){
src/dev/devAoSoftRaw.c
+31 -1
View File
@@ -49,6 +49,11 @@
#include <special.h>
#include <aoRecord.h>
/* added for Channel Access Links */
void dbCaAddOutlink();
long dbCaPutLink();
long init_record();
/* Create the dset for devAoSoftRaw */
static long write_ao();
static long special_linconv();
@@ -64,17 +69,39 @@ struct {
6,
NULL,
NULL,
NULL,
init_record,
NULL,
write_ao,
special_linconv};
static long init_record(pao)
struct aoRecord *pao;
{
char source_pvarname[((PVNAME_SZ)+(FLDNAME_SZ)+2)];
struct dbAddr source_dbaddr;
if (pao->out.type == PV_LINK)
{
sprintf(source_pvarname, "%s.RVAL", pao->name);
if (dbNameToAddr(source_pvarname, &source_dbaddr))
printf("ERROR: devAoSoftRaw.c init_record() problem in dbNameToAddr()\n");
else
dbCaAddOutlink(&(pao->out), (void *) pao, "RVAL");
} /* endif */
return ((long) 0);
} /* end init_record() */
static long write_ao(pao)
struct aoRecord *pao;
{
char message[100];
long status;
/* added for Channel Access Links */
long options;
long nrequest;
/* ao.out must be a CONSTANT or a DB_LINK or a CA_LINK*/
switch (pao->out.type) {
@@ -88,6 +115,9 @@ static long write_ao(pao)
}
break;
case (CA_LINK) :
options = (long) 0;
nrequest = (long) 1;
status = dbCaPutLink(&(pao->out), &options, &nrequest);
break;
default :
if(recGblSetSevr(pao,SOFT_ALARM,VALID_ALARM)){