From 846f115fc14573a50758392ea3d9efb38b182af5 Mon Sep 17 00:00:00 2001
From: Gyorgy Szombathelyi <gyurco@freemail.hu>
Date: Sat, 21 Sep 2019 14:36:39 +0200
Subject: [PATCH] [C16] Ignore TED test bit

Fixes Adventure Park
---
 cores/c16/ted.v | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/cores/c16/ted.v b/cores/c16/ted.v
index 3c4de92..3002734 100644
--- a/cores/c16/ted.v
+++ b/cores/c16/ted.v
@@ -1305,7 +1305,7 @@ always @*
 		if(dma_state==TDMA)
 			tedaddress={vmbase,(badline)?1'b0:1'b1,videocounter};				// attribute or character pointer fetch address
 		end
-	else if(~test)	
+	else //if(~test)
 		begin						 // generating address for phi0 phase (will be clocked and valid in phi0)
 		if(refresh_inc|stopreg)				// dram refresh address
 			tedaddress={8'hff,refreshcounter};
@@ -1321,12 +1321,14 @@ always @*
 				tedaddress={bmapbase,CharPosition,VertSubCount};	// bitmap mode fetch address
 			end
 		end
+/*
 	else begin					// IC test mode fetch addresses
 			dotfetch=1;
 			if(~bmm)
 				tedaddress={5'hF8,attrpointer,VertSubCount};				// test mode character screen
 			else tedaddress={3'b111,(CharPosition && {2'b11,attrpointer}),VertSubCount};
 			end
+*/
 	end
 
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