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| 1 | +// license:BSD-3-Clause |
| 2 | +// copyright-holders:stonedDiscord |
| 3 | +/**************************************************************************** |
| 4 | +
|
| 5 | + Skeleton driver for Elaut Megacrane |
| 6 | +
|
| 7 | + This is the control board for a crane game. |
| 8 | + It plays music during gameplay and voice effects when inserting a coin or |
| 9 | + when the game is over. |
| 10 | +
|
| 11 | + ________________________________________ |
| 12 | + | ELAUT PCB 0220 REV02 | |
| 13 | + D Relay L6203 BD243 | |
| 14 | + B Relay TBAB10S | |
| 15 | + 1 Relay J5 | |
| 16 | + 5 | |
| 17 | + | HEF4021 ISD1420P | |
| 18 | + D HEF4021 4116R-1 L6506 | |
| 19 | + B ULN2003 4094 PM99BH YMZ284 | |
| 20 | + 2 4094 W27E512 | |
| 21 | + 5 JP2 74HCT573 74HCT00 | |
| 22 | + | HEF4021 HEF4010 XTAL | |
| 23 | + IE 68HC11E1CFN2 | |
| 24 | + C JP3 TLP521 DIPSW1 | |
| 25 | + 10 HEF4511 HEF4094 FM25040 LED | |
| 26 | + | EUROGRIJPER REV02 | |
| 27 | + ________________________________________| |
| 28 | +
|
| 29 | +****************************************************************************/ |
| 30 | + |
| 31 | +#include "emu.h" |
| 32 | + |
| 33 | +#include "cpu/mc68hc11/mc68hc11.h" |
| 34 | +#include "machine/generic_spi_flash.h" |
| 35 | +#include "sound/ay8910.h" |
| 36 | + |
| 37 | +#include "speaker.h" |
| 38 | + |
| 39 | +namespace { |
| 40 | + |
| 41 | +class megacrane_state : public driver_device |
| 42 | +{ |
| 43 | +public: |
| 44 | + megacrane_state(const machine_config &mconfig, device_type type, const char *tag) |
| 45 | + : driver_device(mconfig, type, tag) |
| 46 | + , m_maincpu(*this, "maincpu") |
| 47 | + , m_spi(*this, "nvram") |
| 48 | + , m_ymz(*this, "ymz") |
| 49 | + { |
| 50 | + } |
| 51 | + |
| 52 | + void megacrane(machine_config &config) ATTR_COLD; |
| 53 | + |
| 54 | +private: |
| 55 | + void mem_map(address_map &map) ATTR_COLD; |
| 56 | + |
| 57 | + required_device<mc68hc11_cpu_device> m_maincpu; |
| 58 | + required_device<generic_spi_flash_device> m_spi; |
| 59 | + required_device<ymz284_device> m_ymz; |
| 60 | +}; |
| 61 | + |
| 62 | + |
| 63 | +void megacrane_state::mem_map(address_map &map) |
| 64 | +{ |
| 65 | + map(0x8000, 0xffff).rom().region("maincpu", 0x8000); |
| 66 | + |
| 67 | + map(0x8000, 0x8000).w(m_ymz, FUNC(ymz284_device::address_w)); |
| 68 | + map(0x8001, 0x8001).w(m_ymz, FUNC(ymz284_device::data_w)); |
| 69 | +} |
| 70 | + |
| 71 | + |
| 72 | +static INPUT_PORTS_START(megacrane) |
| 73 | + PORT_START("SW1") |
| 74 | + PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:1") |
| 75 | + PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) |
| 76 | + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) |
| 77 | + PORT_DIPNAME( 0x02, 0x00, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:2") |
| 78 | + PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) |
| 79 | + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) |
| 80 | + PORT_DIPNAME( 0x04, 0x00, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:3") |
| 81 | + PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) |
| 82 | + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) |
| 83 | + PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:4") |
| 84 | + PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) |
| 85 | + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) |
| 86 | + PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:5") |
| 87 | + PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) |
| 88 | + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) |
| 89 | + PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:6") |
| 90 | + PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) |
| 91 | + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) |
| 92 | + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:7") |
| 93 | + PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) |
| 94 | + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) |
| 95 | + PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:8") |
| 96 | + PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) |
| 97 | + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) |
| 98 | + |
| 99 | + PORT_START("IN1") // (Port A) |
| 100 | + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN) |
| 101 | + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN) |
| 102 | + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN) |
| 103 | + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN) |
| 104 | + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN) |
| 105 | + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN) |
| 106 | + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN) |
| 107 | + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN) |
| 108 | + |
| 109 | + PORT_START("IN2") // (Port D) |
| 110 | + PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN) |
| 111 | + PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN) |
| 112 | + PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN) //MISO |
| 113 | + PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN) //MOSI |
| 114 | + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN) //SCK |
| 115 | + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN) //CS |
| 116 | + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN) |
| 117 | + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN) |
| 118 | +INPUT_PORTS_END |
| 119 | + |
| 120 | + |
| 121 | +void megacrane_state::megacrane(machine_config &config) |
| 122 | +{ |
| 123 | + MC68HC11E1(config, m_maincpu, 8_MHz_XTAL); |
| 124 | + m_maincpu->set_addrmap(AS_PROGRAM, &megacrane_state::mem_map); |
| 125 | + m_maincpu->in_pa_callback().set_ioport("IN1"); |
| 126 | + m_maincpu->in_pd_callback().set_ioport("IN2"); |
| 127 | + m_maincpu->in_pe_callback().set_ioport("SW1"); |
| 128 | + |
| 129 | + GENERIC_SPI_FLASH(config, m_spi, 0); |
| 130 | + |
| 131 | + SPEAKER(config, "mono").front_center(); |
| 132 | + |
| 133 | + YMZ284(config, m_ymz, 4000000).add_route(ALL_OUTPUTS, "mono", 1.0); |
| 134 | +} |
| 135 | + |
| 136 | + |
| 137 | +ROM_START(megacrane) |
| 138 | + ROM_REGION(0x10000, "maincpu", 0) |
| 139 | + ROM_LOAD("elaut_2001_eu_mg_i_02.39.07.u5", 0x0000, 0x10000, CRC(feb5cfa1) SHA1(3c091543c0419ea15a5d66d2b9602668e7c35b10)) |
| 140 | + |
| 141 | + ROM_REGION(0x2000, "voice", 0) |
| 142 | + ROM_LOAD("elaut_2001_sound_megacrane.u5", 0x0000, 0x2000, NO_DUMP) //ISD1420P |
| 143 | + |
| 144 | + ROM_REGION(0x200, "nvram", 0) |
| 145 | + ROM_LOAD("fm25040.u4", 0x0000, 0x200, CRC(b77297fe) SHA1(c404f7a254395412d8ee3a7090a2d67848923409)) |
| 146 | +ROM_END |
| 147 | + |
| 148 | +} // anonymous namespace |
| 149 | + |
| 150 | + |
| 151 | +GAME( 1997, megacrane, 0, megacrane, megacrane, megacrane_state, empty_init, ROT0, "Elaut", "Megacrane", MACHINE_NO_SOUND | MACHINE_NOT_WORKING | MACHINE_MECHANICAL) |
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