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Convert INST_IO links to regular PV_LINK types, for VDCT support.

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Added new PN_LINK type in link.h, make dbStaticLib display it.
Made all device support extended so links can be changed at runtime.
Modified startup so add_record() always called before regular link processing.
Incomplete, stilll need to add MS/MSS/MSI support, currently disabled.
This commit is contained in:
Andrew Johnson
2010-01-07 23:48:49 -06:00
parent c6da34286e
commit f7d02cc2a8
12 changed files with 812 additions and 477 deletions
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src/ioc/misc/iocInit.c
+13 -8
View File
@@ -426,7 +426,6 @@ static void doInitRecord0(dbRecordType *pdbRecordType, dbCommon *precord,
static void doResolveLinks(dbRecordType *pdbRecordType, dbCommon *precord,
void *user)
{
devSup *pdevSup;
int j;
/* Convert all PV_LINKs to DB_LINKs or CA_LINKs */
@@ -435,6 +434,19 @@ static void doResolveLinks(dbRecordType *pdbRecordType, dbCommon *precord,
dbFldDes *pdbFldDes =
pdbRecordType->papFldDes[pdbRecordType->link_ind[j]];
DBLINK *plink = (DBLINK *)((char *)precord + pdbFldDes->offset);
int isDevLink = ellCount(&precord->rdes->devList) > 0 &&
(strcmp(pdbFldDes->name, "INP") == 0 || strcmp(pdbFldDes->name, "OUT") == 0);
if (isDevLink) {
devSup *pdevSup = dbDTYPtoDevSup(pdbRecordType, precord->dtyp);
if (pdevSup) {
struct dsxt *pdsxt = pdevSup->pdsxt;
if (pdsxt && pdsxt->add_record) {
pdsxt->add_record(precord);
}
}
}
if (plink->type == PV_LINK) {
DBADDR dbaddr;
@@ -469,13 +481,6 @@ static void doResolveLinks(dbRecordType *pdbRecordType, dbCommon *precord,
}
}
}
pdevSup = dbDTYPtoDevSup(pdbRecordType, precord->dtyp);
if (pdevSup) {
struct dsxt *pdsxt = pdevSup->pdsxt;
if (pdsxt && pdsxt->add_record) {
pdsxt->add_record(precord);
}
}
}
static void doInitRecord1(dbRecordType *pdbRecordType, dbCommon *precord,