From 7dbdb22c04ab8cb0302b7093ae1bfed976f262b8 Mon Sep 17 00:00:00 2001
From: Nick McKinney <nick@kmonkey.net>
Date: Thu, 29 Dec 2016 17:14:54 -0600
Subject: replace fetch_ready with a "wait needed" input line

---
 nqcpu.v | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'nqcpu.v')

diff --git a/nqcpu.v b/nqcpu.v
index a818587..ffb5f31 100644
--- a/nqcpu.v
+++ b/nqcpu.v
@@ -150,7 +150,7 @@ module nqcpu (
 	control_unit control_unit_inst (
 		.clk(clk),
 		
-		.fetch_ready(fetch_ready),
+		.needWait(fetch_en & !fetch_ready),
 		
 		.fetch_en(fetch_en),
 		.decode_en(decode_en),
-- 
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