diff options
Diffstat (limited to 'src/mame/drivers/mmm.cpp')
-rw-r--r-- | src/mame/drivers/mmm.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/mame/drivers/mmm.cpp b/src/mame/drivers/mmm.cpp new file mode 100644 index 00000000000..1f567dced93 --- /dev/null +++ b/src/mame/drivers/mmm.cpp @@ -0,0 +1,54 @@ +// license:BSD-3-Clause +// copyright-holders:David Haywood +/* Early Maygay HW + I believe this is 'Triple M' or 'MMM' hardware + + Z80 based Fruit Machine +*/ + + +#include "emu.h" +#include "cpu/z80/z80.h" + +class mmm_state : public driver_device +{ +public: + mmm_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag), + m_maincpu(*this, "maincpu") + { } + +protected: + + // devices + required_device<cpu_device> m_maincpu; +}; + + + +static ADDRESS_MAP_START( mmm_map, AS_PROGRAM, 8, mmm_state ) + AM_RANGE(0x0000, 0x1fff) AM_ROM +ADDRESS_MAP_END + + +static INPUT_PORTS_START( mmm ) +INPUT_PORTS_END + + +static MACHINE_CONFIG_START( mmm, mmm_state ) + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", Z80,2000000) /* ? MHz */ + MCFG_CPU_PROGRAM_MAP(mmm_map) +MACHINE_CONFIG_END + + +ROM_START( mmm_ldip ) + ROM_REGION( 0x10000, "maincpu", 0 ) + ROM_LOAD( "ld1.bin", 0x0000, 0x001000, CRC(5a3c2402) SHA1(4972d309e6aabef4f9277ea851e45981d0cb3dbb) ) + ROM_LOAD( "ld2.bin", 0x1000, 0x001000, CRC(ff82643b) SHA1(0e47cdc9c0eb6f05a420d2ffeb2ebf22acbda15b) ) + ROM_LOAD( "ld3.bin", 0x2000, 0x001000, CRC(9e7158ae) SHA1(7f3b8730add127ed0608365875be3042fb2e3e7a) ) + ROM_LOAD( "ld4.bin", 0x3000, 0x001000, CRC(970b749f) SHA1(fe6da7abc699db69c0761304f588b5bed899c674) ) +ROM_END + + +GAME( 198?, mmm_ldip, 0, mmm, mmm, driver_device, 0, ROT0, "Maygay", "Lucky Dip (Maygay)", MACHINE_IS_SKELETON_MECHANICAL) |