From bfef20ea45c01708755b0006fe04500075b958f1 Mon Sep 17 00:00:00 2001
From: Wade Fife <wade.fife@ettus.com>
Date: Tue, 8 Jun 2021 19:42:34 -0500
Subject: [PATCH] fpga: sim: Add slave_idle() to PkgAxiStreamBfm.sv

Original-commit: f706b89e6974e28ce76aadeeb06169becc86acba
---
 sim/rfnoc/PkgAxiStreamBfm.sv | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sim/rfnoc/PkgAxiStreamBfm.sv b/sim/rfnoc/PkgAxiStreamBfm.sv
index fd23e50..14fcbc5 100644
--- a/sim/rfnoc/PkgAxiStreamBfm.sv
+++ b/sim/rfnoc/PkgAxiStreamBfm.sv
@@ -469,6 +469,10 @@ package PkgAxiStreamBfm;
       return slave_stall_prob;
     endfunction
 
+    // Determine if the slave interface is doing a transfer this clock
+    function logic slave_idle();
+      return !slave.tvalid;
+    endfunction
 
     // Create separate processes for driving the master and slave interfaces
     task run();