If the span sets its sync_tick method, call it on every tick of the sync

master.


git-svn-id: http://svn.digium.com/svn/zaptel/trunk@2249 5390a7c7-147a-4af0-8ec9-7488f05a26cb

3 files changed, 10 insertions, 0 deletions

diff --git a/zaptel.c b/zaptel.c
index c519310..65e7426 100644
--- a/zaptel.c
+++ b/zaptel.c
@@ -6631,6 +6631,10 @@ int zt_transmit(struct zt_span *span)
 	int x,y,z;
 	unsigned long flags;
 
+#ifdef	ZAPTEL_SYNC_TICK
+	if(span->sync_tick)
+		span->sync_tick(span, span == master);
+#endif
 #if 1
 	for (x=0;x<span->channels;x++) {
 		spin_lock_irqsave(&span->chans[x].lock, flags);
diff --git a/zaptel.h b/zaptel.h
index 621d92e..56369c9 100644
--- a/zaptel.h
+++ b/zaptel.h
@@ -1376,6 +1376,11 @@ struct zt_span {
 	/* Opt: Enable maintenance modes */
 	int (*maint)(struct zt_span *span, int mode);
 
+#ifdef	ZAPTEL_SYNC_TICK
+	/* Opt: send sync to spans */
+	int (*sync_tick)(struct zt_span *span, int is_master);
+#endif
+
 	/* ====  Channel Callback Operations ==== */
 	/* Opt: Set signalling type (if appropriate) */
 	int (*chanconfig)(struct zt_chan *chan, int sigtype);
diff --git a/zconfig.h b/zconfig.h
index 27f91f8..cbfec91 100644
--- a/zconfig.h
+++ b/zconfig.h
@@ -176,5 +176,6 @@
  * Most applications will want this commented out.
  */
 /* #define FXSFLASH */
+#define ZAPTEL_SYNC_TICK
 
 #endif