From 91f3a27fe2b97b06161fabf3142ccb6fb3a27f91 Mon Sep 17 00:00:00 2001
From: Colby <colby@taplaboratories.com.au>
Date: Thu, 21 Jul 2016 18:08:34 +1000
Subject: [PATCH] move timer tick outside CPU non-halt loop, must always tick

---
 lib/waterfoul/cpu.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/waterfoul/cpu.rb b/lib/waterfoul/cpu.rb
index 697bf47..82a4e94 100644
--- a/lib/waterfoul/cpu.rb
+++ b/lib/waterfoul/cpu.rb
@@ -78,8 +78,8 @@ module Waterfoul
         serve_interrupt if @ime
         instruction_byte = fetch_instruction
         perform_instruction instruction_byte
-        @timer.tick @m
       end
+      @timer.tick @m
     end
 
     def halted?