From 395a3df24c41ebf42d0eed0412fc0d416fd9d3bf Mon Sep 17 00:00:00 2001
From: negativeExponent <negativeExponent@users.noreply.github.com>
Date: Sat, 19 Feb 2022 02:23:06 +0800
Subject: [PATCH] Add mapper 385

---
 src/boards/addrlatch.c | 15 +++++++++++++++
 src/ines.c             |  1 +
 src/ines.h             |  1 +
 3 files changed, 17 insertions(+)

diff --git a/src/boards/addrlatch.c b/src/boards/addrlatch.c
index 43946bf..31235eb 100644
--- a/src/boards/addrlatch.c
+++ b/src/boards/addrlatch.c
@@ -544,6 +544,21 @@ void Mapper288_Init(CartInfo *info) {
 	AddExState(&dipswitch, 1, 0, "DIPSW");
 }
 
+/*------------------ Map 385 ---------------------------*/
+
+static void M385Sync(void) {
+	int32 mirror = latche & 1;
+	int32 bank = (latche >> 1) & 0x7;
+	setprg16(0x8000, bank);
+	setprg16(0xc000, bank);
+	setmirror(mirror ^ 1);
+	setchr8(0);
+}
+
+void Mapper385_Init(CartInfo *info) {
+	Latch_Init(info, M385Sync, NULL, 0x0000, 0x8000, 0xFFFF, 0);
+}
+
 /*------------------ Map 541 ---------------------------*/
 /* LittleCom 160-in-1 multicart */
 static void M541Sync(void) {
diff --git a/src/ines.c b/src/ines.c
index 37b3d1c..5569851 100644
--- a/src/ines.c
+++ b/src/ines.c
@@ -776,6 +776,7 @@ INES_BOARD_BEGIN()
 	INES_BOARD( "KN-42",                    381, Mapper381_Init         )
 	INES_BOARD( "830928C",                  382, Mapper382_Init         )
 	INES_BOARD( "YY840708C",                383, Mapper383_Init         )
+	INES_BOARD( "NTDEC 2779",               385, Mapper385_Init         )
 	INES_BOARD( "YY860729C",                386, Mapper386_Init         )
 	INES_BOARD( "YY850735C",                387, Mapper387_Init         )
 	INES_BOARD( "YY850835C",                388, Mapper388_Init         )
diff --git a/src/ines.h b/src/ines.h
index 6307777..b57e80e 100644
--- a/src/ines.h
+++ b/src/ines.h
@@ -287,6 +287,7 @@ void Mapper380_Init(CartInfo *);
 void Mapper381_Init(CartInfo *);
 void Mapper382_Init(CartInfo *);
 void Mapper383_Init(CartInfo *);
+void Mapper385_Init(CartInfo *);
 void Mapper386_Init(CartInfo *);
 void Mapper387_Init(CartInfo *);
 void Mapper388_Init(CartInfo *);