Initial revision

1990-11-08 08:22:01 +00:00
parent 81bf69cf25
commit d37bcbc292
19 changed files with 1995 additions and 0 deletions
@@ -0,0 +1,94 @@
+/* devMbbiSoft.c */
+/* share/src/dev $Id$ */
+
+/* devMbbiSoft.c - Device Support Routines for  Soft Multibit Binary Input*/
+
+
+#include	<vxWorks.h>
+#include	<types.h>
+#include	<stdioLib.h>
+
+#include	<alarm.h>
+#include	<dbAccess.h>
+#include	<dbDefs.h>
+#include	<devSup.h>
+#include	<link.h>
+#include	<module_types.h>
+#include	<mbbiRecord.h>
+
+
+/* Create the dset for devMbbiSoft */
+long init_record();
+long read_mbbi();
+
+struct {
+	long		number;
+	DEVSUPFUN	report;
+	DEVSUPFUN	init;
+	DEVSUPFUN	init_record;
+	DEVSUPFUN	get_ioint_info;
+	DEVSUPFUN	read_mbbi;
+}devMbbiSoft={
+	5,
+	NULL,
+	NULL,
+	init_record,
+	NULL,
+	read_mbbi};
+
+
+static long init_record(pmbbi)
+    struct mbbiRecord	*pmbbi;
+{
+    char message[100];
+    /* mbbi.inp must be a CONSTANT or a PV_LINK or a DB_LINK or a CA_LINK*/
+    switch (pmbbi->inp.type) {
+    case (CONSTANT) :
+        pmbbi->val = pmbbi->inp.value.value;
+        break;
+    case (PV_LINK) :
+        break;
+    case (DB_LINK) :
+        break;
+    case (CA_LINK) :
+        break;
+    default :
+	strcpy(message,pmbbi->name);
+	strcat(message,": devMbbiSoft (init_record) Illegal INP field");
+	errMessage(S_db_badField,message);
+	return(S_db_badField);
+    }
+    return(0);
+}
+
+static long read_mbbi(pmbbi)
+    struct mbbiRecord	*pmbbi;
+{
+    char message[100];
+    long status,options,nRequest;
+
+    /* mbbi.inp must be a CONSTANT or a DB_LINK or a CA_LINK*/
+    switch (pmbbi->inp.type) {
+    case (CONSTANT) :
+        break;
+    case (DB_LINK) :
+        options=0;
+        nRequest=1;
+        (void)dbGetLink(&(pmbbi->inp.value.db_link),pmbbi,DBR_ULONG,
+                &(pmbbi->rval),&options,&nRequest);
+        break;
+    case (CA_LINK) :
+        break;
+    default :
+        if(pmbbi->nsev<MAJOR_ALARM) {
+                pmbbi->nsev = MAJOR_ALARM;
+                pmbbi->nsta = SOFT_ALARM;
+                if(pmbbi->stat!=SOFT_ALARM) {
+                        strcpy(message,pmbbi->name);
+                        strcat(message,": devMbbiSoft (read_mbbi) Illegal INP field");
+                        errMessage(S_db_badField,message);
+                }
+        }
+    }
+    return(0);
+}