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Diffstat (limited to 'src/mame/drivers/mephisto_mm2.cpp')
-rw-r--r--src/mame/drivers/mephisto_mm2.cpp558
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diff --git a/src/mame/drivers/mephisto_mm2.cpp b/src/mame/drivers/mephisto_mm2.cpp
deleted file mode 100644
index 421b3d86445..00000000000
--- a/src/mame/drivers/mephisto_mm2.cpp
+++ /dev/null
@@ -1,558 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Dirk Verwiebe, Cowering
-/******************************************************************************
- Mephisto 4 + 5 Chess Computer
- 2007 Dirk V.
-
-CPU 65C02 P4 (also seen: R65C02P3, G65SC02P-4)
-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
-
-LCD module:
-PCB label HGS 10 122 01
-1-CD4011
-4-CD4015
-
-$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)
-
-The MM V prototype was the program that Ed Schroeder participated with as "Rebel" at the
-1989 WMCCC in Portorose. It was used with the TK20 TurboKit.
-http://chesseval.com/ChessEvalJournal/PrototypeMMV.htm
-
-
-TODO:
-- need to emulate TurboKit properly, also for mm5p (it's not as simple as a CPU
- overclock plus ROM patch)
-- LCD module is 8.8.:8.8 like mephisto_brikett/mm1 (so, add ":" in the middle)
-
-******************************************************************************/
-
-#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)
- { }
-
- DECLARE_INPUT_CHANGED_MEMBER(reset_button);
-
- void rebel5(machine_config &config);
- void mm4(machine_config &config);
- void mm4tk(machine_config &config);
- void mm5(machine_config &config);
- void mm5p(machine_config &config);
- void mm2(machine_config &config);
- void bup(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_w);
- 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);
-
- void bup_mem(address_map &map);
- void mm2_mem(address_map &map);
- void mm4_mem(address_map &map);
- void mm5p_mem(address_map &map);
- void rebel5_mem(address_map &map);
-};
-
-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));
-}
-
-void mephisto_state::machine_reset()
-{
- m_lcd_shift_counter = 3;
- m_allowNMI = 1;
- m_led7 = 0xff;
-}
-
-
-
-/******************************************************************************
- I/O
-******************************************************************************/
-
-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);
-}
-
-WRITE8_MEMBER(mephisto_state::write_lcd)
-{
- if (m_led7 == 0)
- m_digits[m_lcd_shift_counter] = data; // 0x109 MM IV // 0x040 MM V
-
- m_lcd_shift_counter--;
- m_lcd_shift_counter &= 3;
-
- m_maincpu->set_input_line(0, CLEAR_LINE);
-}
-
-WRITE8_MEMBER(mephisto_state::mephisto_nmi_w)
-{
- 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();
- }
-
- return data | 0x7f;
-}
-
-WRITE_LINE_MEMBER(mephisto_state::write_led7)
-{
- m_led7 = state ? 0x00 : 0xff;
-}
-
-
-
-/******************************************************************************
- Address Maps
-******************************************************************************/
-
-void mephisto_state::bup_mem(address_map &map)
-{
- map(0x0000, 0x0fff).ram();
- map(0x1000, 0x1007).w("outlatch", FUNC(hc259_device::write_d7));
- 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(0x8000, 0xffff).rom();
-}
-
-void mephisto_state::mm2_mem(address_map &map)
-{
- bup_mem(map);
- map(0x4000, 0x7fff).r("cartslot", FUNC(generic_slot_device::read_rom)); // opening library
-}
-
-void mephisto_state::rebel5_mem(address_map &map)
-{
- map(0x0000, 0x1fff).ram();
- map(0x2000, 0x2007).w("outlatch", FUNC(hc259_device::write_d7));
- map(0x3000, 0x4000).r("board", FUNC(mephisto_board_device::input_r));
- map(0x3000, 0x3007).r(FUNC(mephisto_state::read_keys));
- 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::mm5p_mem(address_map &map)
-{
- map(0x0000, 0x1fff).ram();
- map(0x2000, 0x2000).w(FUNC(mephisto_state::write_lcd));
- map(0x2400, 0x2407).w("board", FUNC(mephisto_board_device::led_w)).nopr();
- 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)).nopr();
- map(0x3800, 0x3800).w(FUNC(mephisto_state::mephisto_nmi_w));
- map(0x4000, 0xffff).rom();
-}
-
-void mephisto_state::mm4_mem(address_map &map)
-{
- mm5p_mem(map);
- map(0x4000, 0x7fff).r("cartslot", FUNC(generic_slot_device::read_rom));
-}
-
-
-
-/******************************************************************************
- Input Ports
-******************************************************************************/
-
-static INPUT_PORTS_START( mephisto )
- PORT_START("KEY1_0") //Port $2c00
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("CL") 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("Right / White / 0") PORT_CODE(KEYCODE_0) PORT_CODE(KEYCODE_0_PAD) PORT_CODE(KEYCODE_RIGHT)
- PORT_START("KEY1_7") //Port $2c07
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("Left / Black / 9") PORT_CODE(KEYCODE_9) PORT_CODE(KEYCODE_9_PAD) PORT_CODE(KEYCODE_LEFT)
-
- PORT_START("KEY2_0") //Port $2c08
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("E / 5 / Queen") 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 / King") 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 / Pawn") 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 / Knight") 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 / Bishop") 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 / Rook") PORT_CODE(KEYCODE_D) PORT_CODE(KEYCODE_4) PORT_CODE(KEYCODE_4_PAD)
-
- PORT_START("RESET")
- PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("RES 1") PORT_CODE(KEYCODE_Z) PORT_CODE(KEYCODE_F1) PORT_CHANGED_MEMBER(DEVICE_SELF, mephisto_state, reset_button, 0)
- PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("RES 2") PORT_CODE(KEYCODE_X) PORT_CODE(KEYCODE_F1) PORT_CHANGED_MEMBER(DEVICE_SELF, mephisto_state, reset_button, 0)
-INPUT_PORTS_END
-
-static INPUT_PORTS_START( bup )
- PORT_START("KEY1_0")
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("1 / Pawn") PORT_CODE(KEYCODE_1) PORT_CODE(KEYCODE_1_PAD)
- PORT_START("KEY1_1")
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("2 / Knight") PORT_CODE(KEYCODE_2) PORT_CODE(KEYCODE_2_PAD)
- PORT_START("KEY1_2")
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("3 / Bishop") PORT_CODE(KEYCODE_3) PORT_CODE(KEYCODE_3_PAD)
- PORT_START("KEY1_3")
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("4 / Rook") PORT_CODE(KEYCODE_4) PORT_CODE(KEYCODE_4_PAD)
- PORT_START("KEY1_4")
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("5 / Queen") PORT_CODE(KEYCODE_5) PORT_CODE(KEYCODE_5_PAD)
- PORT_START("KEY1_5")
- PORT_BIT(0x080, IP_ACTIVE_LOW, IPT_KEYPAD) PORT_NAME("6 / King") 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)
-
- PORT_START("RESET")
- PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("RES 1") PORT_CODE(KEYCODE_Z) PORT_CODE(KEYCODE_F1) PORT_CHANGED_MEMBER(DEVICE_SELF, mephisto_state, reset_button, 0)
- PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("RES 2") PORT_CODE(KEYCODE_X) PORT_CODE(KEYCODE_F1) PORT_CHANGED_MEMBER(DEVICE_SELF, mephisto_state, reset_button, 0)
-INPUT_PORTS_END
-
-INPUT_CHANGED_MEMBER(mephisto_state::reset_button)
-{
- // RES buttons in serial tied to CPU RESET
- if (ioport("RESET")->read() == 3)
- {
- m_maincpu->pulse_input_line(INPUT_LINE_RESET, attotime::zero);
- machine_reset();
- }
-}
-
-
-
-/******************************************************************************
- Machine Configs
-******************************************************************************/
-
-void mephisto_state::rebel5(machine_config &config)
-{
- /* basic machine hardware */
- M65C02(config, m_maincpu, 9.8304_MHz_XTAL / 2);
- m_maincpu->set_addrmap(AS_PROGRAM, &mephisto_state::rebel5_mem);
-
- TIMER(config, "nmi_timer").configure_periodic(FUNC(mephisto_state::update_nmi_r5), attotime::from_hz(600));
-
- 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));
-
- MEPHISTO_SENSORS_BOARD(config, "board");
- config.set_default_layout(layout_mephisto_mm2);
-
- /* 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);
-}
-
-void mephisto_state::mm5p(machine_config &config)
-{
- rebel5(config);
-
- /* basic machine hardware */
- m_maincpu->set_clock(4.9152_MHz_XTAL);
- m_maincpu->set_addrmap(AS_PROGRAM, &mephisto_state::mm5p_mem);
-
- TIMER(config.replace(), "nmi_timer").configure_periodic(FUNC(mephisto_state::update_nmi), attotime::from_hz(600));
-}
-
-void mephisto_state::mm4(machine_config &config)
-{
- mm5p(config);
-
- /* basic machine hardware */
- m_maincpu->set_addrmap(AS_PROGRAM, &mephisto_state::mm4_mem);
-
- GENERIC_CARTSLOT(config, "cartslot", generic_plain_slot, "mephisto_cart");
- SOFTWARE_LIST(config, "cart_list").set_original("mephisto_mm4");
-}
-
-void mephisto_state::mm4tk(machine_config &config)
-{
- mm4(config);
- m_maincpu->set_clock(18000000);
-}
-
-void mephisto_state::mm5(machine_config &config)
-{
- mm4(config);
- SOFTWARE_LIST(config.replace(), "cart_list").set_original("mephisto_mm5");
-}
-
-void mephisto_state::bup(machine_config &config)
-{
- rebel5(config);
-
- /* basic machine hardware */
- m_maincpu->set_clock(7.3728_MHz_XTAL / 2);
- m_maincpu->set_addrmap(AS_PROGRAM, &mephisto_state::bup_mem);
-
- config.device_remove("nmi_timer");
- const attotime irq_period = attotime::from_hz(7.3728_MHz_XTAL / 2 / 0x2000); // 450Hz from 4020 Q13
- m_maincpu->set_periodic_int(FUNC(mephisto_state::irq0_line_assert), irq_period);
-
- m_outlatch->q_out_cb<7>().set(FUNC(mephisto_state::write_led7)).invert();
-
- config.set_default_layout(layout_mephisto_bup);
-}
-
-void mephisto_state::mm2(machine_config &config)
-{
- bup(config);
-
- /* basic machine hardware */
- m_maincpu->set_addrmap(AS_PROGRAM, &mephisto_state::mm2_mem);
-
- config.set_default_layout(layout_mephisto_mm2);
-
- GENERIC_CARTSLOT(config, "cartslot", generic_plain_slot, "mephisto_cart");
- SOFTWARE_LIST(config, "cart_list").set_original("mephisto_mm2");
-}
-
-
-
-/******************************************************************************
- ROM Definitions
-******************************************************************************/
-
-ROM_START( rebel5 )
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_DEFAULT_BIOS("v2")
-
- ROM_SYSTEM_BIOS( 0, "v1", "V1" )
- ROMX_LOAD("rebell_5.12.86", 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("v41") // no official versioning, chronological order is assumed here from hex compare
-
- ROM_SYSTEM_BIOS( 0, "v1", "V1 (2 EPROMs)" )
- 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 (2 EPROMs)" )
- 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, "v3", "V3 (1 EPROM)" )
- ROMX_LOAD("300", 0x8000, 0x8000, CRC(60c777d4) SHA1(a77d678be60094073275558b4e8f0d34b43dd9ae), ROM_BIOS(2) ) // D27C256D-20
- ROM_SYSTEM_BIOS( 3, "v41", "V4 (1 EPROM)" ) // v41 and v42 are binary identical
- ROMX_LOAD("400", 0x8000, 0x8000, CRC(e8c1f431) SHA1(c32dfa66eefbf3e539438d2fe6e6916f78a128be), ROM_BIOS(3) ) // HN27C256G-20
- ROM_SYSTEM_BIOS( 4, "v42", "V4 (2 EPROMs)" )
- ROMX_LOAD("mm2_v4_1.bin", 0x8000, 0x4000, CRC(e9adcb8f) SHA1(498f48f96678f7bf429fd43e4f392ec6dd649fc6), ROM_BIOS(4) )
- ROMX_LOAD("mm2_v4_2.bin", 0xc000, 0x4000, CRC(d40cbfc2) SHA1(4e9b19b1a0ad97868b31d7a55143a1778110cc96), ROM_BIOS(4) )
-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_DEFAULT_BIOS("v3")
-
- ROM_SYSTEM_BIOS( 0, "v1", "V1" )
- ROMX_LOAD("600", 0x8000, 0x8000, CRC(837d49b9) SHA1(9fb2dfaaeca2559ce582211137635c069180e95f), ROM_BIOS(0) )
- ROM_SYSTEM_BIOS( 1, "v2", "V2" )
- ROMX_LOAD("700", 0x8000, 0x8000, CRC(c97da840) SHA1(10bd2a391338ed2e417b35dcb6396ab4a4e360f0), ROM_BIOS(1) )
- ROM_SYSTEM_BIOS( 2, "v3", "V3" )
- ROMX_LOAD("710", 0x8000, 0x8000, CRC(f68a4124) SHA1(d1d03a9aacc291d5cb720d2ee2a209eeba13a36c), ROM_BIOS(2) )
-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("v2")
-
- ROM_SYSTEM_BIOS( 0, "v1", "V1" )
- ROMX_LOAD("mm50.rom", 0x8000, 0x8000, CRC(fcfa7e6e) SHA1(afeac3a8c957ba58cefaa27b11df974f6f2066da), ROM_BIOS(0) )
- ROM_SYSTEM_BIOS( 1, "v2", "V2" )
- ROMX_LOAD("mephisto5.rom", 0x8000, 0x8000, CRC(89c3d9d2) SHA1(77cd6f8eeb03c713249db140d2541e3264328048), ROM_BIOS(1) )
-ROM_END
-
-ROM_START( mm5p )
- ROM_REGION( 0x10000,"maincpu", 0 )
- ROM_LOAD("buch.bin", 0x0000, 0x8000, CRC(534607c7) SHA1(d0347a5f8dc4cf6001f649aa13e7a7fe75bec5b9) ) // 1st half empty
- ROM_LOAD("programm.bin", 0x8000, 0x8000, CRC(ee22b974) SHA1(37267507be30ee84051bc94c3a63fb1298a00261) )
-ROM_END
-
-
-
-/******************************************************************************
- Drivers
-******************************************************************************/
-
-/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY, FULLNAME, FLAGS */
-CONS( 1984, mm2, 0, 0, mm2, mephisto, mephisto_state, empty_init, "Hegener + Glaser", "Mephisto MM II", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
-CONS( 1985, bup, 0, 0, bup, bup, mephisto_state, empty_init, "Hegener + Glaser", "Mephisto Blitz- und Problemloesungs-Modul", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
-CONS( 1986, rebel5, 0, 0, rebel5, mephisto, mephisto_state, empty_init, "Hegener + Glaser", "Mephisto Rebell 5,0", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
-CONS( 1987, mm4, 0, 0, mm4, 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 | MACHINE_IMPERFECT_TIMING )
-CONS( 1990, mm5, 0, 0, mm5, mephisto, mephisto_state, empty_init, "Hegener + Glaser", "Mephisto MM V", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
-CONS( 1989, mm5p, mm5, 0, mm5p, mephisto, mephisto_state, empty_init, "Hegener + Glaser", "Mephisto MM V (prototype)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_IMPERFECT_TIMING )