From d5f9e0aa3b48a9137b15e247ad9b151856beb40e Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Fri, 25 Nov 2016 21:24:25 +0800
Subject: [PATCH] Ensured there's no such thing as a zero-cycle operation, even
 if i don't yet know exactly what I should be doing.

---
 Components/1770/1770.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Components/1770/1770.cpp b/Components/1770/1770.cpp
index 91724f2f2..cc11ec656 100644
--- a/Components/1770/1770.cpp
+++ b/Components/1770/1770.cpp
@@ -261,6 +261,7 @@ void WD1770::posit_event(Event new_event_type)
 		status_ &= ~Flag::Busy;
 		index_hole_count_ = 0;
 		WAIT_FOR_EVENT(Event::Command);
+		WAIT_FOR_TIME(1);	// TODO: what should the time cost here really be?
 		printf("Starting %02x\n", command_);
 		status_ |= Flag::Busy;
 		if(!(command_ & 0x80)) goto begin_type_1;