--- a/test/asic.h	Wed Aug 13 10:32:00 2008 +0000
+++ b/test/asic.h	Wed Jul 04 12:01:31 2012 +1000
@@ -60,3 +60,8 @@
 void asic_dump( FILE *f );
 
 void asic_mask_all();
+
+/**
+ * Wait until the G2 FIFO buffer is clear to write
+ */
+int g2_fifo_wait();