New machines marked as NOT_WORKING

----------------------------------
Dardamania (v2.1) [Juan Romero, ClawGrip]

scripts/target/mame/arcade.lua

@@ -4749,6 +4749,7 @@ files {
 	MAME_DIR .. "src/mame/drivers/discoboy.cpp",
 	MAME_DIR .. "src/mame/drivers/dominob.cpp",
 	MAME_DIR .. "src/mame/drivers/dorachan.cpp",
+	MAME_DIR .. "src/mame/drivers/drdmania.cpp",
 	MAME_DIR .. "src/mame/drivers/dreamwld.cpp",
 	MAME_DIR .. "src/mame/drivers/dribling.cpp",
 	MAME_DIR .. "src/mame/includes/dribling.h",

src/mame/arcade.flt

@@ -342,6 +342,7 @@ dooyong.cpp
 dorachan.cpp
 dotrikun.cpp
 dragrace.cpp
+drdmania.cpp
 dreambal.cpp
 dreamwld.cpp
 drgnmst.cpp

src/mame/drivers/drdmania.cpp

@@ -0,0 +1,84 @@
+// license:BSD-3-Clause
+// copyright-holders:
+/*******************************************************************************
+
+    Skeleton driver for Sleic Dardomania darts machines
+    This game has a monitor to select the game type.
+    PCB is marked SLEIC and DIANA'94
+
+    Hardware overview:
+    Main CPU: Z0840006PSC
+    Sound: AY-3-8910
+    Other: MK48Z02B-20
+    OSCs: 18.432 MHz
+    Dips: 1 x 6 dips banks
+
+*******************************************************************************/
+
+#include "emu.h"
+#include "cpu/z80/z80.h"
+#include "machine/nvram.h"
+#include "sound/ay8910.h"
+#include "screen.h"
+#include "speaker.h"
+
+class drdmania_state : public driver_device
+{
+public:
+	drdmania_state(const machine_config &mconfig, device_type type, const char *tag)
+		: driver_device(mconfig, type, tag)
+		, m_maincpu(*this, "maincpu")
+	{
+	}
+
+	void drdmania(machine_config &config);
+
+private:
+	void mem_map(address_map &map);
+	void io_map(address_map &map);
+
+	required_device<cpu_device> m_maincpu;
+};
+
+void drdmania_state::mem_map(address_map &map)
+{
+	map(0x0000, 0x7fff).rom().region("maincpu", 0);
+}
+
+void drdmania_state::io_map(address_map &map)
+{
+}
+
+static INPUT_PORTS_START(drdmania)
+INPUT_PORTS_END
+
+void drdmania_state::drdmania(machine_config &config)
+{
+	Z80(config, m_maincpu, 18.432_MHz_XTAL / 4); // divider not verified
+	m_maincpu->set_addrmap(AS_PROGRAM, &drdmania_state::mem_map);
+	m_maincpu->set_addrmap(AS_IO, &drdmania_state::io_map);
+
+	//NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0);
+
+	// SCREEN(config, "screen", SCREEN_TYPE_RASTER);
+
+	SPEAKER(config, "mono").front_center();
+
+	AY8910(config, "ay8910", 18.432_MHz_XTAL / 10).add_route(ALL_OUTPUTS, "mono", 0.5); // divider not verified
+}
+
+ROM_START(drdmania)
+	ROM_REGION(0x08000, "maincpu", 0)
+	ROM_LOAD( "dardomania_dmp01_v2.1.ic38", 0x00000, 0x8000, CRC(9f24336f) SHA1(9a82b851d5c67a50118a3669d3bc5793e94219e4) )
+
+	ROM_REGION(0x20000, "unsorted", 0)
+	ROM_LOAD( "dardomania_dmp02_v2.1.ic33", 0x00000, 0x8000, NO_DUMP )
+	ROM_LOAD( "dardomania_dmp03_v2.1.ic21", 0x08000, 0x8000, CRC(b458975e) SHA1(862d62d147ac09b86aa8d2c54b2e03a6c5436f85) ) // 1ST AND 2ND HALF IDENTICAL
+	ROM_LOAD( "dardomania_dmp04_v2.1.ic16", 0x10000, 0x8000, CRC(8564d0ba) SHA1(38c81173f1cf788d1a524abfae9ef7b6697383e4) ) // 1ST AND 2ND HALF IDENTICAL
+	ROM_LOAD( "dardomania_dmp05_v2.1.ic10", 0x18000, 0x8000, CRC(e24f2a02) SHA1(16f3a9c80b3d60c66b070521a90c958b0fc690e7) ) // 1ST AND 2ND HALF IDENTICAL
+
+	ROM_REGION(0x20, "proms", 0)
+	ROM_LOAD( "n82s123n.ic49", 0x00, 0x20, NO_DUMP )
+ROM_END
+
+GAME(199?, drdmania, 0, drdmania, drdmania, drdmania_state, empty_init, ROT0, "Sleic", "Dardomania (v2.1)", MACHINE_IS_SKELETON_MECHANICAL)

src/mame/mame.lst

@@ -12304,6 +12304,9 @@ tanodr64h                       // Tano Dragon 64 (NTSC) with HD6309
 @source:dragrace.cpp
 dragrace                        // 008505-008521    1977/06 [6800]
 
+@source:drdmania.cpp
+drdmania                        //
+
 @source:dreambal.cpp
 dreambal                        // MM