From 3fc0bea41f747f445803e854ff844c327809f7cd Mon Sep 17 00:00:00 2001
From: sorgelig <pour.garbage@gmail.com>
Date: Wed, 29 Aug 2018 22:53:59 +0800
Subject: [PATCH] ZX81 by default.

---
 ZX81.sv | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ZX81.sv b/ZX81.sv
index 09111ff..1b6aa8f 100644
--- a/ZX81.sv
+++ b/ZX81.sv
@@ -123,7 +123,7 @@ localparam CONF_STR1 = {
 	"OCD,Scandoubler Fx,None,HQ2x,CRT 25%,CRT 50%;",
 	"O23,Stereo mix,none,25%,50%,100%;", 
 	"-;",
-	"O4,Model,ZX80,ZX81;",
+	"O4,Model,ZX81,ZX80;",
 	"OAB,Main RAM,16KB,32KB,48KB,1KB;",
 	"OG,Low RAM,Off,8KB;"
 };
@@ -278,7 +278,7 @@ always @(posedge clk_sys) begin
 	
 	reset <= buttons[1] | status[0] | (mod[1] & Fn[11]);
 	if (reset) begin
-		zx81 <= status[4];
+		zx81 <= ~status[4];
 		mem_size <= status[11:10] + 1'd1;
 		tape_ready <= 0;
 	end