From 1df85a748328c02004fb17ce4d8648c4022c8ef8 Mon Sep 17 00:00:00 2001
From: retro-wertz <retro-wertz@users.noreply.github.com>
Date: Sat, 20 Jul 2019 00:55:17 +0800
Subject: [PATCH] BMC-80013B: Fix incorrect bank map

---
 src/boards/bmc80013b.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/boards/bmc80013b.c b/src/boards/bmc80013b.c
index bfe6b27..ddf413e 100644
--- a/src/boards/bmc80013b.c
+++ b/src/boards/bmc80013b.c
@@ -37,7 +37,7 @@ static void Sync(void) {
 	if (mode & 0x02)
 		setprg16(0x8000, (regs[0] & 0x0F) | (regs[1] & 0x70));
 	else
-		setprg16r(1, 0x8000, regs[0] & 0x03);
+		setprg16(0x8000, regs[0] & 0x0F | 0x80);
 	setprg16(0xC000, regs[1]);
 	setmirror(((regs[0] >> 4) & 1) ^ 1);
 }