From e12a40c2f4b39f0fe324c7901caa3e3b85b5f766 Mon Sep 17 00:00:00 2001
From: NewRisingSun <8vytz1+dhp372pv94ebg@sharklasers.com>
Date: Sun, 14 Nov 2021 16:33:37 +0100
Subject: [PATCH] Mapper 57: Change default DIP for YH-xxx Olympic multicarts,
 always reset to menu

---
 src/boards/57.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/boards/57.c b/src/boards/57.c
index 278b196..a2a7c8e 100644
--- a/src/boards/57.c
+++ b/src/boards/57.c
@@ -54,8 +54,7 @@ static DECLFW(M57Write) {
 }
 
 static void M57Power(void) {
-	regs[1] = regs[0] = 0;
-	hrd_flag = 0;
+	hrd_flag = 1; /* YH-xxx "Olympic" multicarts disable the menu after one selection */
 	SetReadHandler(0x8000, 0xFFFF, CartBR);
 	SetWriteHandler(0x8000, 0xFFFF, M57Write);
 	SetReadHandler(0x6000, 0x6000, M57Read);
@@ -63,6 +62,7 @@ static void M57Power(void) {
 }
 
 static void M57Reset(void) {
+	regs[1] = regs[0] = 0; /* Always reset to menu */
 	hrd_flag++;
 	hrd_flag &= 3;
 	FCEU_printf("Select Register = %02x\n", hrd_flag);