wrtd:rt: hack to be able to use memcmp

Signed-off-by: Tomasz Wlostowski <Tomasz.Wlostowski@cern.ch> Acked-by: Federico Vaga <federico.vaga@cern.ch>

wrtd:rt: hack to be able to use memcmp
Signed-off-by: Tomasz Wlostowski <Tomasz.Wlostowski@cern.ch> Acked-by: Federico Vaga <federico.vaga@cern.ch>
c783633d · Tomasz Wlostowski · Federico Vaga · 9eb14a6f · c783633d
Commit c783633d authored Jul 30, 2015 by Tomasz Wlostowski Committed by Federico Vaga Jul 30, 2015
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rt-fd.c applications/wrtd/rt/fd/rt-fd.c +15 -7

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--- a/applications/wrtd/rt/fd/rt-fd.c
+++ b/applications/wrtd/rt/fd/rt-fd.c
@@ -96,14 +96,22 @@ int trigger_search(struct lrt_hash_entry **tlist,
 	 for a the new entry */
 	*mid++;
 #else
-	for (*mid = min; *mid < max; (*mid)++) {
-		cmp = memcmp(&tlist[*mid]->id, id, sizeof(struct wrtd_trig_id));
-		if (cmp == 0)
-			return 1;
-		else if (cmp > 0)
-			break;

-	}
+	  /* FIXME Temporary HACK to be able to use memcmp
+	     (smem not byte addressable - VHDL problem) */
+	  volatile struct wrtd_trig_id tmp;
+	  tmp.system = id->system;
+	  tmp.source_port = id->source_port;
+	  tmp.trigger = id->trigger;
+
+	  for (*mid = min; *mid < max; (*mid)++) {
+		  cmp = memcmp(&tlist[*mid]->id, &tmp, sizeof(struct wrtd_trig_id));
+		  if (cmp == 0)
+			  return 1;
+		  else if (cmp > 0)
+			  break;
+	  }
+
 #endif

 #ifdef RTDEBUG