New machines marked as NOT_WORKING

----------------------------------
Cosmo Gang (US) [hap, Lord Nightmare, Alex Cmaylo, The Dumping Union]

scripts/target/mame/arcade.lua

@@ -2794,6 +2794,7 @@ files {
 	MAME_DIR .. "src/mame/drivers/baraduke.cpp",
 	MAME_DIR .. "src/mame/includes/baraduke.h",
 	MAME_DIR .. "src/mame/video/baraduke.cpp",
+	MAME_DIR .. "src/mame/drivers/cgang.cpp",
 	MAME_DIR .. "src/mame/drivers/cswat.cpp",
 	MAME_DIR .. "src/mame/drivers/dambustr.cpp",
 	MAME_DIR .. "src/mame/drivers/dkmb.cpp",

src/mame/arcade.flt

@@ -207,6 +207,7 @@ cdi.cpp
 cedar_magnet.cpp
 centiped.cpp
 cesclass.cpp
+cgang.cpp
 chaknpop.cpp
 cham24.cpp
 chameleonrx1.cpp

src/mame/drivers/cgang.cpp

@@ -0,0 +1,163 @@
+// license:BSD-3-Clause
+// copyright-holders:hap
+/******************************************************************************
+
+『コズモギャングス』 (COSMOGANGS) by Namco, 1990. USA distribution was handled by
+Data East, they titled it "Cosmo Gang".
+
+It is an electromechanical arcade lightgun game with ticket redemption.
+There is no screen, feedback is with motorized elements, lamps and 7segs,
+and of course sounds and music.
+
+TODO:
+- everything
+
+Hardware notes:
+
+Main CPU side:
+- HD6809P @ 4MHz
+- 32KB ROM(27C256), 8KB RAM(HM6264AP-10)
+- 4*M5L8255AP-5 PPI, 2*M5L8253P-5 PIT
+- 5*MB8713 motor drivers
+
+Audio CPU side:
+- HD68B09EP @ 2MHz (8MHz XTAL)
+- 32KB ROM(27C256), 16KB RAM(2*HM6264AP-10)
+- M5L8255AP-5 PPI
+- Namco CUS121 sound interface, same chip used in Namco System 1
+- Yamaha YM2151 @ 3.57MHz, 2*NEC D7759C @ 640KHz
+- 2*128KB ADPCM ROM (27C010, one for each D7759C)
+
+Cabinet:
+- 5 lanes with movable aliens, lightsensor under mouth
+- 2 lightguns
+- UFO with leds above cabinet
+- 7segs for scorekeeping
+
+******************************************************************************/
+
+#include "emu.h"
+#include "cpu/m6809/m6809.h"
+#include "speaker.h"
+
+
+namespace {
+
+class cgang_state : public driver_device
+{
+public:
+	cgang_state(const machine_config &mconfig, device_type type, const char *tag) :
+		driver_device(mconfig, type, tag),
+		m_maincpu(*this, "maincpu"),
+		m_audiocpu(*this, "audiocpu")
+	{ }
+
+	// machine drivers
+	void cgang(machine_config &config);
+
+protected:
+	virtual void machine_start() override;
+
+private:
+	// devices/pointers
+	required_device<cpu_device> m_maincpu;
+	required_device<cpu_device> m_audiocpu;
+
+	// address maps
+	void main_map(address_map &map);
+	void sound_map(address_map &map);
+
+	// I/O handlers
+};
+
+void cgang_state::machine_start()
+{
+}
+
+
+
+/******************************************************************************
+    I/O
+******************************************************************************/
+
+// maincpu
+
+// audiocpu
+
+
+/******************************************************************************
+    Address Maps
+******************************************************************************/
+
+void cgang_state::main_map(address_map &map)
+{
+	map.unmap_value_high();
+	map(0x0000, 0x1fff).ram();
+	map(0x8000, 0xffff).rom();
+}
+
+void cgang_state::sound_map(address_map &map)
+{
+	map.unmap_value_high();
+	map(0x0000, 0x1fff).ram();
+	map(0x8000, 0xffff).rom();
+}
+
+
+
+/******************************************************************************
+    Input Ports
+******************************************************************************/
+
+static INPUT_PORTS_START( cgang )
+INPUT_PORTS_END
+
+
+
+/******************************************************************************
+    Machine Drivers
+******************************************************************************/
+
+void cgang_state::cgang(machine_config &config)
+{
+	/* basic machine hardware */
+	MC6809(config, m_maincpu, 4_MHz_XTAL);
+	m_maincpu->set_addrmap(AS_PROGRAM, &cgang_state::main_map);
+
+	MC6809E(config, m_audiocpu, 8_MHz_XTAL/4);
+	m_audiocpu->set_addrmap(AS_PROGRAM, &cgang_state::sound_map);
+
+	/* sound hardware */
+	SPEAKER(config, "mono").front_center();
+}
+
+
+
+/******************************************************************************
+    ROM Definitions
+******************************************************************************/
+
+ROM_START( cgang )
+	ROM_REGION( 0x10000, "maincpu", 0 )
+	ROM_LOAD("cg1_mp0d.4j", 0x8000, 0x8000, CRC(2114cb55) SHA1(4e330cb3d8d96ec06faa25cbaeed97b1c2eff8db) )
+
+	ROM_REGION( 0x10000, "audiocpu", 0 )
+	ROM_LOAD("cg1_sp0b.4b", 0x8000, 0x8000, CRC(62974140) SHA1(5eee3f6345521e3fb76acb3acaa5c9df75db91db) )
+
+	ROM_REGION( 0x20000, "adpcm0", 0 )
+	ROM_LOAD( "9c", 0x00000, 0x20000, CRC(f9a3f8a0) SHA1(5ad8b408d36397227019afd15c3516f85488c6df) )
+
+	ROM_REGION( 0x20000, "adpcm1", 0 )
+	ROM_LOAD( "9e", 0x00000, 0x20000, CRC(40e7f60b) SHA1(af641b0562db1ae033cee67df583d178fd8c93f3) )
+ROM_END
+
+} // anonymous namespace
+
+
+
+/******************************************************************************
+    Drivers
+******************************************************************************/
+
+/*    YEAR  NAME   PARENT  COMPAT  MACHINE  INPUT  CLASS        INIT        COMPANY, FULLNAME, FLAGS */
+CONS( 1990, cgang, 0,      0,      cgang,   cgang, cgang_state, empty_init, "Namco (Data East license)", "Cosmo Gang (US)", MACHINE_MECHANICAL | MACHINE_NO_SOUND | MACHINE_NOT_WORKING )

src/mame/mame.lst

@@ -9987,6 +9987,9 @@ tsclass                         //
 @source:cfx9850.cpp
 cfx9850                         // Casio CFX-9850
 
+@source:cgang.cpp
+cgang
+
 @source:cgc7900.cpp
 cgc7900                         //