[Asterisk-cvs] zaptel wct4xxp.c,1.38,1.39

[markster at lists.digium.com]

Update of /usr/cvsroot/zaptel
In directory mongoose.digium.com:/tmp/cvs-serv2927

Modified Files:
	wct4xxp.c 
Log Message:
Debounce red alarm to prevent red alarm oscillation


Index: wct4xxp.c
===================================================================
RCS file: /usr/cvsroot/zaptel/wct4xxp.c,v
retrieving revision 1.38
retrieving revision 1.39
diff -u -d -r1.38 -r1.39
--- wct4xxp.c	10 Apr 2004 07:00:25 -0000	1.38
+++ wct4xxp.c	15 Apr 2004 22:23:43 -0000	1.39
@@ -90,6 +90,7 @@
 	int syncs[4];			/* sync sources */
 	int psyncs[4];			/* span-relative sync sources */
 	int alarmtimer[4];		/* Alarm timer */
+	int redalarms[4];
 	int blinktimer;
 #ifdef FANCY_ALARM
 	int alarmpos;
@@ -1265,8 +1266,13 @@
 			alarms |= ZT_ALARM_NOTOPEN;
 	}
 
-	if (c & 0xa0) 
-		alarms |= ZT_ALARM_RED;
+	if (c & 0xa0) {
+		if (wc->redalarms[span] > 10) 
+			alarms |= ZT_ALARM_RED;
+		else
+			wc->redalarms[span]++;
+	} else
+		wc->redalarms[span] = 0;
 	if (c & 0x4)
 		alarms |= ZT_ALARM_BLUE;
 	/* Keep track of recovering */