Improvements to the hierarchy/timing manager.

1 files changed, 9 insertions, 0 deletions

diff --git a/src/misc/tim/timMan.c b/src/misc/tim/timMan.c
index 51a0c381..9aec1190 100644
--- a/src/misc/tim/timMan.c
+++ b/src/misc/tim/timMan.c
@@ -607,6 +607,15 @@ int Tim_ManBoxNum( Tim_Man_t * p )
 {
     return p->vBoxes ? Vec_PtrSize(p->vBoxes) : 0;
 }
+int Tim_ManBlackBoxNum( Tim_Man_t * p )
+{
+    Tim_Box_t * pBox;
+    int i, Counter = 0;
+    if ( Tim_ManBoxNum(p) )
+        Tim_ManForEachBox( p, pBox, i )
+            Counter += pBox->fBlack;
+    return Counter;
+}
 int Tim_ManDelayTableNum( Tim_Man_t * p )
 {
     return p->vDelayTables ? Vec_PtrSize(p->vDelayTables) : 0;