diff options
Diffstat (limited to 'src/mame/drivers/mephisto_mm2.cpp')
-rw-r--r-- | src/mame/drivers/mephisto_mm2.cpp | 453 |
1 files changed, 453 insertions, 0 deletions
diff --git a/src/mame/drivers/mephisto_mm2.cpp b/src/mame/drivers/mephisto_mm2.cpp new file mode 100644 index 00000000000..bb3d8c4b660 --- /dev/null +++ b/src/mame/drivers/mephisto_mm2.cpp @@ -0,0 +1,453 @@ +// license:LGPL-2.1+ +// copyright-holders:Dirk Verwiebe, Cowering +/****************************************************************************** + Mephisto 4 + 5 Chess Computer + 2007 Dirk V. + +CPU 65C02 P4 +Clock 4.9152 MHz +NMI CLK 600 Hz +IRQ Line is set to VSS +8 KByte SRAM Sony CXK5864-15l + +1-CD74HC4060E 14 Bit Counter +1-CD74HC166E +1-CD74HC251E +1-SN74HC138N TI +1-SN74HC139N TI +1-74HC14AP Toshiba +1-74HC02AP Toshiba +1-74HC00AP Toshiba +1-CD74HC259E + + +$0000-$1fff S-RAM +$2000 LCD 4 Byte Shift Register writeonly right to left +every 2nd char xor'd by $FF + +2c00-2c07 Keyboard (8to1 Multiplexer) 74HCT251 +2*8 Matrix +Adr. 0x3407 +==0 !=0 +2c00 CL E5 +2c01 POS F6 +2c02 MEMO G7 +2c03 INFO A1 +2c04 LEV H8 +2c05 ENT B2 +2c06 >0 C3 +2c07 <9 D4 + +$3400-$3407 LED 1-6, Buzzer, Keyboard select + +$2400 // Chess Board +$2800 // Chess Board +$3000 // Chess Board + +$4000-7FFF Opening Modul HG550 +$8000-$FFF ROM + +Mephisto 4 Turbo Kit 18mhz - (mm4tk) + This is a replacement rom combining the turbo kit initial rom with the original MM IV. + The Turbo Kit powers up to it's tiny rom, copies itself to ram, banks in normal rom, + copies that to faster SRAM, then patches the checksum and the LED blink delays. + If someone else wants to code up the power up banking, feel free + + There is an undumped MM V Turbo Kit, which will be the exact same except for location of + the patches. The mm5tk just needs the normal mm5 ROM swapped out for that one to + blinks the LEDs a little slower. + + -- Cowering (2011) + +***********************************************************************************************/ + + +#include "emu.h" +#include "cpu/m6502/m65c02.h" +#include "machine/74259.h" +#include "machine/mmboard.h" +#include "machine/timer.h" +#include "sound/dac.h" +#include "sound/volt_reg.h" +#include "bus/generic/slot.h" +#include "bus/generic/carts.h" +#include "speaker.h" + +// internal artwork +#include "mephisto_mm2.lh" +#include "mephisto_bup.lh" + + +class mephisto_state : public driver_device +{ +public: + mephisto_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag) + , m_maincpu(*this, "maincpu") + , m_outlatch(*this, "outlatch") + , m_dac(*this, "dac") + , m_key1(*this, "KEY1_%u", 0U) + , m_key2(*this, "KEY2_%u", 0U) + , m_digits(*this, "digit%u", 0U) + { } + + void rebel5(machine_config &config); + void mm4tk(machine_config &config); + void mm2(machine_config &config); + void bup(machine_config &config); + void mephisto(machine_config &config); + +private: + required_device<m65c02_device> m_maincpu; + required_device<hc259_device> m_outlatch; + required_device<dac_bit_interface> m_dac; + required_ioport_array<8> m_key1; + required_ioport_array<8> m_key2; + output_finder<4> m_digits; + + DECLARE_WRITE8_MEMBER(write_lcd); + DECLARE_WRITE8_MEMBER(mephisto_NMI); + DECLARE_READ8_MEMBER(read_keys); + DECLARE_WRITE_LINE_MEMBER(write_led7); + uint8_t m_lcd_shift_counter; + uint8_t m_led7; + uint8_t m_allowNMI; + virtual void machine_start() override; + virtual void machine_reset() override; + TIMER_DEVICE_CALLBACK_MEMBER(update_nmi); + TIMER_DEVICE_CALLBACK_MEMBER(update_nmi_r5); + TIMER_DEVICE_CALLBACK_MEMBER(update_irq); + + void mephisto_mem(address_map &map); + void mm2_mem(address_map &map); + void rebel5_mem(address_map &map); +}; + + +WRITE8_MEMBER(mephisto_state::write_lcd) +{ + if (m_led7 == 0) m_digits[m_lcd_shift_counter] = data; // 0x109 MM IV // 0x040 MM V + + //m_digits[m_lcd_shift_counter] = data ^ m_p_ram[0x165]; // 0x109 MM IV // 0x040 MM V + m_lcd_shift_counter--; + m_lcd_shift_counter &= 3; +} + +WRITE8_MEMBER(mephisto_state::mephisto_NMI) +{ + m_allowNMI = 1; +} + +READ8_MEMBER(mephisto_state::read_keys) +{ + uint8_t data = 0; + + if (!m_outlatch->q7_r()) + { + data = m_key1[offset]->read(); + } + else + { + data = m_key2[offset]->read(); + } + + //logerror("Keyboard Port = %d-%d Data = %d\n ", !m_outlatch->q7_r() ? 0 : 1, offset, data); + return data | 0x7f; +} + +WRITE_LINE_MEMBER(mephisto_state::write_led7) +{ + m_led7 = state ? 0x00 : 0xff; +} + +void mephisto_state::rebel5_mem(address_map &map) +{ + map(0x0000, 0x1fff).ram(); // AM_BASE(m_p_ram) + map(0x2000, 0x2007).w("outlatch", FUNC(hc259_device::write_d7)); // Status LEDs+ buzzer + map(0x3000, 0x4000).r("board", FUNC(mephisto_board_device::input_r)); + map(0x3000, 0x3007).r(FUNC(mephisto_state::read_keys)); // Rebel 5.0 + map(0x5000, 0x5000).w(FUNC(mephisto_state::write_lcd)); + map(0x6000, 0x6000).w("board", FUNC(mephisto_board_device::led_w)); + map(0x7000, 0x7000).w("board", FUNC(mephisto_board_device::mux_w)); + map(0x8000, 0xffff).rom(); +} + + +void mephisto_state::mephisto_mem(address_map &map) +{ + map(0x0000, 0x1fff).ram(); //AM_BASE(m_p_ram) + map(0x2000, 0x2000).w(FUNC(mephisto_state::write_lcd)); + map(0x2400, 0x2407).w("board", FUNC(mephisto_board_device::led_w)); + map(0x2800, 0x2800).w("board", FUNC(mephisto_board_device::mux_w)); + map(0x2c00, 0x2c07).r(FUNC(mephisto_state::read_keys)); + map(0x3000, 0x3000).r("board", FUNC(mephisto_board_device::input_r)); + map(0x3400, 0x3407).w("outlatch", FUNC(hc259_device::write_d7)); // Status LEDs+ buzzer + map(0x3800, 0x3800).w(FUNC(mephisto_state::mephisto_NMI)); // NMI enable + map(0x4000, 0x7fff).r("cartslot", FUNC(generic_slot_device::read_rom)); // Opening Library + map(0x8000, 0xffff).rom(); +} + +void mephisto_state::mm2_mem(address_map &map) +{ + map(0x0000, 0x0fff).ram(); //AM_BASE(m_p_ram) + map(0x1000, 0x1007).w("outlatch", FUNC(hc259_device::write_d7)); //Status LEDs + map(0x1800, 0x1807).r(FUNC(mephisto_state::read_keys)); + map(0x2000, 0x2000).r("board", FUNC(mephisto_board_device::input_r)); + map(0x2800, 0x2800).w(FUNC(mephisto_state::write_lcd)); + map(0x3000, 0x3000).w("board", FUNC(mephisto_board_device::led_w)); + map(0x3800, 0x3800).w("board", FUNC(mephisto_board_device::mux_w)); + map(0x4000, 0x7fff).r("cartslot", FUNC(generic_slot_device::read_rom)); // Opening Library + map(0x8000, 0xffff).rom(); +} + + +static INPUT_PORTS_START( mephisto ) + PORT_START("KEY1_0") //Port $2c00 + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("CLEAR") PORT_CODE(KEYCODE_DEL) PORT_CODE(KEYCODE_BACKSPACE) + PORT_START("KEY1_1") //Port $2c01 + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("POS") PORT_CODE(KEYCODE_O) + PORT_START("KEY1_2") //Port $2c02 + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("MEM") PORT_CODE(KEYCODE_M) + PORT_START("KEY1_3") //Port $2c03 + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("INFO") PORT_CODE(KEYCODE_I) + PORT_START("KEY1_4") //Port $2c04 + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("LEV") PORT_CODE(KEYCODE_L) + PORT_START("KEY1_5") //Port $2c05 + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("ENT") PORT_CODE(KEYCODE_ENTER) PORT_CODE(KEYCODE_ENTER_PAD) + PORT_START("KEY1_6") //Port $2c06 + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("0") PORT_CODE(KEYCODE_0) PORT_CODE(KEYCODE_0_PAD) + PORT_START("KEY1_7") //Port $2c07 + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("9") PORT_CODE(KEYCODE_9) PORT_CODE(KEYCODE_9_PAD) + + PORT_START("KEY2_0") //Port $2c08 + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("E 5") PORT_CODE(KEYCODE_E) PORT_CODE(KEYCODE_5) PORT_CODE(KEYCODE_5_PAD) + PORT_START("KEY2_1") //Port $2c09 + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("F 6") PORT_CODE(KEYCODE_F) PORT_CODE(KEYCODE_6) PORT_CODE(KEYCODE_6_PAD) + PORT_START("KEY2_2") //Port $2c0a + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("G 7") PORT_CODE(KEYCODE_G) PORT_CODE(KEYCODE_7) PORT_CODE(KEYCODE_7_PAD) + PORT_START("KEY2_3") //Port $2c0b + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("A 1") PORT_CODE(KEYCODE_A) PORT_CODE(KEYCODE_1) PORT_CODE(KEYCODE_1_PAD) + PORT_START("KEY2_4") //Port $2c0c + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("H 8") PORT_CODE(KEYCODE_H) PORT_CODE(KEYCODE_8) PORT_CODE(KEYCODE_8_PAD) + PORT_START("KEY2_5") //Port $2c0d + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("B 2") PORT_CODE(KEYCODE_B) PORT_CODE(KEYCODE_2) PORT_CODE(KEYCODE_2_PAD) + PORT_START("KEY2_6") //Port $2c0e + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("C 3") PORT_CODE(KEYCODE_C) PORT_CODE(KEYCODE_3) PORT_CODE(KEYCODE_3_PAD) + PORT_START("KEY2_7") //Port $2c0f + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("D 4") PORT_CODE(KEYCODE_D) PORT_CODE(KEYCODE_4) PORT_CODE(KEYCODE_4_PAD) +INPUT_PORTS_END + +static INPUT_PORTS_START( bup ) + PORT_START("KEY1_0") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("1") PORT_CODE(KEYCODE_1) PORT_CODE(KEYCODE_1_PAD) + PORT_START("KEY1_1") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("2") PORT_CODE(KEYCODE_2) PORT_CODE(KEYCODE_2_PAD) + PORT_START("KEY1_2") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("3") PORT_CODE(KEYCODE_3) PORT_CODE(KEYCODE_3_PAD) + PORT_START("KEY1_3") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("4") PORT_CODE(KEYCODE_4) PORT_CODE(KEYCODE_4_PAD) + PORT_START("KEY1_4") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("5") PORT_CODE(KEYCODE_5) PORT_CODE(KEYCODE_5_PAD) + PORT_START("KEY1_5") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("6") PORT_CODE(KEYCODE_6) PORT_CODE(KEYCODE_6_PAD) + PORT_START("KEY1_6") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("WHITE") PORT_CODE(KEYCODE_W) + PORT_START("KEY1_7") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("BLACK") PORT_CODE(KEYCODE_B) + + PORT_START("KEY2_0") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("CL") PORT_CODE(KEYCODE_DEL) PORT_CODE(KEYCODE_BACKSPACE) + PORT_START("KEY2_1") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("ENT") PORT_CODE(KEYCODE_ENTER) PORT_CODE(KEYCODE_ENTER_PAD) + PORT_START("KEY2_2") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("BEST") PORT_CODE(KEYCODE_S) + PORT_START("KEY2_3") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("INFO") PORT_CODE(KEYCODE_I) + PORT_START("KEY2_4") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("MON") PORT_CODE(KEYCODE_N) + PORT_START("KEY2_5") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("POS") PORT_CODE(KEYCODE_O) + PORT_START("KEY2_6") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("LEV") PORT_CODE(KEYCODE_L) + PORT_START("KEY2_7") + PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("MEM") PORT_CODE(KEYCODE_M) +INPUT_PORTS_END + + +TIMER_DEVICE_CALLBACK_MEMBER(mephisto_state::update_nmi) +{ + if (m_allowNMI) + { + m_allowNMI = 0; + m_maincpu->pulse_input_line(INPUT_LINE_NMI, attotime::zero); + } +} + +TIMER_DEVICE_CALLBACK_MEMBER(mephisto_state::update_nmi_r5) +{ + m_maincpu->pulse_input_line(INPUT_LINE_NMI, attotime::zero); +} + +TIMER_DEVICE_CALLBACK_MEMBER(mephisto_state::update_irq)//only mm2 +{ + m_maincpu->set_input_line(M65C02_IRQ_LINE, HOLD_LINE); +} + +void mephisto_state::machine_start() +{ + m_digits.resolve(); + + save_item(NAME(m_lcd_shift_counter)); + save_item(NAME(m_led7)); + save_item(NAME(m_allowNMI)); + + m_lcd_shift_counter = 3; + m_allowNMI = 1; + m_led7 = 0xff; +} + +void mephisto_state::machine_reset() +{ + m_lcd_shift_counter = 3; + m_allowNMI = 1; +} + + +void mephisto_state::mephisto(machine_config &config) +{ + /* basic machine hardware */ + M65C02(config, m_maincpu, 4.9152_MHz_XTAL); /* 65C02 */ + m_maincpu->set_addrmap(AS_PROGRAM, &mephisto_state::mephisto_mem); + + HC259(config, m_outlatch); + m_outlatch->q_out_cb<0>().set_output("led100"); + m_outlatch->q_out_cb<1>().set_output("led101"); + m_outlatch->q_out_cb<2>().set_output("led102"); + m_outlatch->q_out_cb<3>().set_output("led103"); + m_outlatch->q_out_cb<4>().set_output("led104"); + m_outlatch->q_out_cb<5>().set_output("led105"); + m_outlatch->q_out_cb<6>().set(m_dac, FUNC(dac_bit_interface::write)); + m_outlatch->q_out_cb<7>().set(FUNC(mephisto_state::write_led7)); + + /* sound hardware */ + SPEAKER(config, "speaker").front_center(); + DAC_1BIT(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25); + VOLTAGE_REGULATOR(config, "vref").add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT); + + TIMER(config, "nmi_timer").configure_periodic(FUNC(mephisto_state::update_nmi), attotime::from_hz(600)); + + GENERIC_CARTSLOT(config, "cartslot", generic_plain_slot, "mephisto_cart"); + SOFTWARE_LIST(config, "cart_list").set_original("mephisto"); + + MEPHISTO_SENSORS_BOARD(config, "board"); + config.set_default_layout(layout_mephisto_mm2); +} + +void mephisto_state::rebel5(machine_config &config) +{ + mephisto(config); + + m_maincpu->set_clock(9.8304_MHz_XTAL / 2); + m_maincpu->set_addrmap(AS_PROGRAM, &mephisto_state::rebel5_mem); + + config.device_remove("cartslot"); + config.device_remove("cart_list"); + + config.device_remove("nmi_timer"); + TIMER(config, "nmi_timer_r5").configure_periodic(FUNC(mephisto_state::update_nmi_r5), attotime::from_hz(600)); +} + +void mephisto_state::mm2(machine_config &config) +{ + mephisto(config); + + m_maincpu->set_clock(7.3728_MHz_XTAL / 2); + m_maincpu->set_addrmap(AS_PROGRAM, &mephisto_state::mm2_mem); + + config.device_remove("nmi_timer"); + TIMER(config, "irq_timer").configure_periodic(FUNC(mephisto_state::update_irq), attotime::from_hz(450)); + + m_outlatch->q_out_cb<7>().set(FUNC(mephisto_state::write_led7)).invert(); +} + +void mephisto_state::bup(machine_config &config) +{ + mm2(config); + config.set_default_layout(layout_mephisto_bup); +} + +void mephisto_state::mm4tk(machine_config &config) +{ + mephisto(config); + + m_maincpu->set_clock(18000000); + m_maincpu->set_addrmap(AS_PROGRAM, &mephisto_state::mephisto_mem); +} + +ROM_START(rebel5) + ROM_REGION(0x10000,"maincpu",0) + ROM_DEFAULT_BIOS("v2") + ROM_SYSTEM_BIOS( 0, "v1", "V1" ) + ROMX_LOAD("rebel5_v1.rom", 0x8000, 0x8000, CRC(8d02e1ef) SHA1(9972c75936613bd68cfd3fe62bd222e90e8b1083), ROM_BIOS(0)) + ROM_SYSTEM_BIOS( 1, "v2", "V2" ) + ROMX_LOAD("rebel5_v2.rom", 0x8000, 0x8000, CRC(17232752) SHA1(3cd6893c0071f3dc02785bf99f1950eed81eba39), ROM_BIOS(1)) +ROM_END + +ROM_START(mm2) + ROM_REGION(0x10000,"maincpu",0) + ROM_DEFAULT_BIOS("v2a") + ROM_SYSTEM_BIOS( 0, "v1", "V1" ) + ROMX_LOAD("mm2_v1_1.bin", 0x8000, 0x4000, CRC(b91dab77) SHA1(67762304afe51fb8f1eb91259567b2451bf9bbfd), ROM_BIOS(0)) + ROMX_LOAD("mm2_v1_2.bin", 0xc000, 0x4000, CRC(01143cc1) SHA1(f78474b410dbecb209aa23ef81e9f894e8b54942), ROM_BIOS(0)) + ROM_SYSTEM_BIOS( 1, "v2", "V2" ) + ROMX_LOAD("mm2_v2_1.bin", 0x8000, 0x4000, CRC(e2daac82) SHA1(c9fa59ca92362f8ee770733073bfa2ab8c7904ad), ROM_BIOS(1)) + ROMX_LOAD("mm2_v2_2.bin", 0xc000, 0x4000, CRC(5e296939) SHA1(badd2a377259cf738cd076d8fb245c3dc284c24d), ROM_BIOS(1)) + ROM_SYSTEM_BIOS( 2, "v2a", "V2a" ) + ROMX_LOAD("mm2_1_v2a.bin", 0x8000, 0x4000, CRC(e9adcb8f) SHA1(498f48f96678f7bf429fd43e4f392ec6dd649fc6), ROM_BIOS(2)) + ROMX_LOAD("mm2_2_v2a.bin", 0xc000, 0x4000, CRC(d40cbfc2) SHA1(4e9b19b1a0ad97868b31d7a55143a1778110cc96), ROM_BIOS(2)) +ROM_END + +ROM_START(bup) + ROM_REGION(0x10000,"maincpu",0) + ROM_DEFAULT_BIOS("v2") + ROM_SYSTEM_BIOS( 0, "v1", "V1" ) + ROMX_LOAD("bup_v1_1.bin", 0x8000, 0x4000, CRC(e1e9625a) SHA1(8a757e28b7afca2a092f8ff419087e06b07b743e), ROM_BIOS(0)) + ROMX_LOAD("bup_v1_2.bin", 0xc000, 0x4000, CRC(708338ea) SHA1(d617c4aa2161865a22b4b0646ba793f8a1fda863), ROM_BIOS(0)) + ROM_SYSTEM_BIOS( 1, "v2", "V2" ) + ROMX_LOAD("bup_v2_1.bin", 0x8000, 0x4000, CRC(e1e9625a) SHA1(8a757e28b7afca2a092f8ff419087e06b07b743e), ROM_BIOS(1)) + ROMX_LOAD("bup_v2_2.bin", 0xc000, 0x4000, CRC(6db30b80) SHA1(df4b379c4e916dff6b4110ec9c3591a9620c3424), ROM_BIOS(1)) +ROM_END + +ROM_START(mm4) + ROM_REGION(0x10000,"maincpu",0) + ROM_LOAD("mephisto4.rom", 0x8000, 0x8000, CRC(f68a4124) SHA1(d1d03a9aacc291d5cb720d2ee2a209eeba13a36c)) +ROM_END + +ROM_START(mm4tk) + ROM_REGION(0x10000,"maincpu",0) + ROM_LOAD("mm4tk.rom", 0x8000, 0x8000, CRC(51cb36a4) SHA1(9e184b4e85bb721e794b88d8657ae8d2ff5a24af)) +ROM_END + +ROM_START(mm5) + ROM_REGION(0x10000,"maincpu",0) + ROM_DEFAULT_BIOS("v51") + ROM_SYSTEM_BIOS( 0, "v50", "V5.0" ) + ROMX_LOAD("mm50.rom", 0x8000, 0x8000, CRC(fcfa7e6e) SHA1(afeac3a8c957ba58cefaa27b11df974f6f2066da), ROM_BIOS(0)) + ROM_SYSTEM_BIOS( 1, "v51", "V5.1" ) + ROMX_LOAD("mephisto5.rom", 0x8000, 0x8000, CRC(89c3d9d2) SHA1(77cd6f8eeb03c713249db140d2541e3264328048), ROM_BIOS(1)) +ROM_END + + +/*************************************************************************** + + Game driver(s) + +***************************************************************************/ + +/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY, FULLNAME, FLAGS */ +CONS( 1984, mm2, mm4, 0, mm2, mephisto, mephisto_state, empty_init, "Hegener & Glaser", "Mephisto MM II", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) +CONS( 1985, bup, mm4, 0, bup, bup, mephisto_state, empty_init, "Hegener & Glaser", "Mephisto B&P", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) +CONS( 1986, rebel5, mm4, 0, rebel5, mephisto, mephisto_state, empty_init, "Hegener & Glaser", "Mephisto Rebell 5.0", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) +CONS( 1987, mm4, 0, 0, mephisto, mephisto, mephisto_state, empty_init, "Hegener & Glaser", "Mephisto MM IV", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) +CONS( 1987, mm4tk, mm4, 0, mm4tk, mephisto, mephisto_state, empty_init, "hack", "Mephisto MM IV (TurboKit)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) +CONS( 1990, mm5, mm4, 0, mephisto, mephisto, mephisto_state, empty_init, "Hegener & Glaser", "Mephisto MM V", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK ) |