From 90151ee3b5ecefdf6758f046aa945641b49b2500 Mon Sep 17 00:00:00 2001
From: "R. Belmont" <rb6502@users.noreply.github.com>
Date: Sun, 16 Dec 2012 15:06:32 +0000
Subject: [PATCH] (MESS) New skeleton added: -------------------------- Ensoniq
 MR-Rack [R. Belmont]

---
 .gitattributes           |   1 +
 src/mess/drivers/esqmr.c | 118 +++++++++++++++++++++++++++++++++++++++
 src/mess/mess.lst        |   1 +
 src/mess/mess.mak        |   1 +
 4 files changed, 121 insertions(+)
 create mode 100644 src/mess/drivers/esqmr.c

diff --git a/.gitattributes b/.gitattributes
index 2da994905f8..1e6e5133340 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -5821,6 +5821,7 @@ src/mess/drivers/enterp.c svneol=native#text/plain
 src/mess/drivers/esq1.c svneol=native#text/plain
 src/mess/drivers/esq5505.c svneol=native#text/plain
 src/mess/drivers/esqkt.c svneol=native#text/plain
+src/mess/drivers/esqmr.c svneol=native#text/plain
 src/mess/drivers/et3400.c svneol=native#text/plain
 src/mess/drivers/eti660.c svneol=native#text/plain
 src/mess/drivers/ex800.c svneol=native#text/plain
diff --git a/src/mess/drivers/esqmr.c b/src/mess/drivers/esqmr.c
new file mode 100644
index 00000000000..2484594c06b
--- /dev/null
+++ b/src/mess/drivers/esqmr.c
@@ -0,0 +1,118 @@
+/***************************************************************************
+
+    esqmr.c - Ensoniq MR-61, MR-76, and MR-Rack
+
+    Skeleton driver by R. Belmont
+ 
+    Hardware:
+    	CPU: 68340 MCU
+    	Sound: 2xES5506
+		Effects: ES5511
+
+    Memory map:
+ 
+    0x000000-0x0FFFFF	OS ROM
+ 
+***************************************************************************/
+
+#include "emu.h"
+#include "cpu/m68000/m68000.h"
+#include "sound/es5506.h"
+
+#include "machine/esqvfd.h"
+
+class esqmr_state : public driver_device
+{
+public:
+	esqmr_state(const machine_config &mconfig, device_type type, const char *tag)
+	: driver_device(mconfig, type, tag),
+        m_maincpu(*this, "maincpu"),
+        m_sq1vfd(*this, "sq1vfd")
+    { }
+
+    required_device<m68340_device> m_maincpu;
+    required_device<esq2x40_sq1_t> m_sq1vfd;
+
+    virtual void machine_reset();
+
+public:
+	DECLARE_DRIVER_INIT(mr);
+};
+
+void esqmr_state::machine_reset()
+{
+}
+
+static ADDRESS_MAP_START( mr_map, AS_PROGRAM, 32, esqmr_state )
+    AM_RANGE(0x00000000, 0x000fffff) AM_ROM AM_REGION("maincpu", 0)
+//	AM_RANGE(0x200000, 0x20003f) AM_DEVREADWRITE8_LEGACY("ensoniq", es5506_r, es5506_w, 0xffffffff)
+//	AM_RANGE(0x240000, 0x24003f) AM_DEVREADWRITE8_LEGACY("ensoniq2", es5506_r, es5506_w, 0xffffffff)
+//    AM_RANGE(0xff0000, 0xffffff) AM_RAM AM_SHARE("osram")
+ADDRESS_MAP_END
+
+static void esq5506_otto_irq(device_t *device, int state)
+{
+}
+
+static UINT16 esq5506_read_adc(device_t *device)
+{
+	return 0;
+}
+
+static const es5506_interface es5506_config =
+{
+	"waverom",	/* Bank 0 */
+	"waverom2",	/* Bank 1 */
+	"waverom3",	/* Bank 0 */
+	"waverom4",	/* Bank 1 */
+	esq5506_otto_irq, /* irq */
+    esq5506_read_adc
+};
+
+static const es5506_interface es5506_2_config =
+{
+	"waverom",	/* Bank 0 */
+	"waverom2",	/* Bank 1 */
+	"waverom3",	/* Bank 0 */
+	"waverom4",	/* Bank 1 */
+	NULL,
+	NULL
+};
+
+static MACHINE_CONFIG_START( mr, esqmr_state )
+	MCFG_CPU_ADD("maincpu", M68340, XTAL_16MHz)
+	MCFG_CPU_PROGRAM_MAP(mr_map)
+
+    MCFG_ESQ2x40_SQ1_ADD("sq1vfd")
+
+	MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
+	MCFG_SOUND_ADD("ensoniq", ES5506, XTAL_16MHz)
+	MCFG_SOUND_CONFIG(es5506_config)
+	MCFG_SOUND_ROUTE(0, "lspeaker", 2.0)
+	MCFG_SOUND_ROUTE(1, "rspeaker", 2.0)
+	MCFG_SOUND_ADD("ensoniq2", ES5506, XTAL_16MHz)
+	MCFG_SOUND_CONFIG(es5506_2_config)
+	MCFG_SOUND_ROUTE(0, "lspeaker", 2.0)
+	MCFG_SOUND_ROUTE(1, "rspeaker", 2.0)
+MACHINE_CONFIG_END
+
+static INPUT_PORTS_START( mr )
+INPUT_PORTS_END
+
+ROM_START( mrrack )
+    ROM_REGION(0x100000, "maincpu", 0)
+	ROM_LOAD16_BYTE( "mr-rack-150-lo.bin", 0x000001, 0x080000, CRC(b29988a1) SHA1(986c2def11de27fa2b9be55ac32f7fec0c414bca) ) 
+	ROM_LOAD16_BYTE( "mr-rack-150-up.bin", 0x000000, 0x080000, CRC(71511692) SHA1(54744f16f1db1ac5abb2f70b6e04aebf1e0e029d) ) 
+
+    ROM_REGION(0x200000, "waverom", ROMREGION_ERASE00)
+    ROM_REGION(0x200000, "waverom2", ROMREGION_ERASE00)
+    ROM_REGION(0x200000, "waverom3", ROMREGION_ERASE00)
+    ROM_REGION(0x200000, "waverom4", ROMREGION_ERASE00)
+ROM_END
+
+DRIVER_INIT_MEMBER(esqmr_state, mr)
+{
+}
+
+CONS( 1996, mrrack, 0, 0, mr, mr, esqmr_state, mr, "Ensoniq", "MR-Rack", GAME_NOT_WORKING )
+
diff --git a/src/mess/mess.lst b/src/mess/mess.lst
index b9c98514c9e..c94e7b40b1f 100644
--- a/src/mess/mess.lst
+++ b/src/mess/mess.lst
@@ -183,6 +183,7 @@ sd1         // 1990 SD-1
 sd132       // 1991 SD-1 32
 sq1         // 1990 SQ-1
 kt76		// 1996 KT-76
+mrrack		// 1996 MR-Rack
 
 // Fairchild
 channelf  // Fairchild Channel F VES - 1976
diff --git a/src/mess/mess.mak b/src/mess/mess.mak
index d5375c16ae6..71e796133c7 100644
--- a/src/mess/mess.mak
+++ b/src/mess/mess.mak
@@ -1109,6 +1109,7 @@ $(MESSOBJ)/ensoniq.a:			\
 	$(MESS_DRIVERS)/mirage.o    \
 	$(MESS_DRIVERS)/esq5505.o   \
 	$(MESS_DRIVERS)/esqkt.o     \
+	$(MESS_DRIVERS)/esqmr.o     \
     $(MESS_MACHINE)/esqvfd.o    \
 
 $(MESSOBJ)/entex.a:				\