diff options
Diffstat (limited to 'src/mame/drivers/timetrv.cpp')
-rw-r--r-- | src/mame/drivers/timetrv.cpp | 320 |
1 files changed, 238 insertions, 82 deletions
diff --git a/src/mame/drivers/timetrv.cpp b/src/mame/drivers/timetrv.cpp index c05012458a7..1ad98d23b3d 100644 --- a/src/mame/drivers/timetrv.cpp +++ b/src/mame/drivers/timetrv.cpp @@ -1,23 +1,19 @@ // license:BSD-3-Clause -// copyright-holders:Angelo Salese +// copyright-holders:Angelo Salese, Ryan Holtz /************************************************************************************************* (Hologram) Time Traveler (c) 1991 Virtual Image Productions / Sega -preliminary driver by Angelo Salese +Driver by Angelo Salese +LaserDisc and artwork hookup by Ryan Holtz TODO: -- unemulated Pioneer LDV-4200 and Sony LDP-1450 players, needs a dump of the BIOSes and proper - hook-up; -- ICM7243B 14-segment alphanumeric LED display driver +- Unemulated Sony LDP-1450 player, and Pioneer LD-V4200 is HLE; needs a dump of the BIOSes and + proper hook-up. ================================================================================================== -Time Traveler ROM image - -warren@dragons-lair-project.com -6/25/01 - +Time Traveler ROM image courtesy of Warren O of the Dragon's Lair Project, 25 Jun. 2001 ROM is a 27C020 (256kbit x 8 = 256 KB) ROM sticker says 6/18/91 @@ -31,79 +27,189 @@ CPU is an Intel 80188 #include "machine/eeprompar.h" #include "machine/i8255.h" #include "machine/ins8250.h" +#include "machine/ldv4200hle.h" #include "emupal.h" -#include "screen.h" +#include "speaker.h" + +#include "timetrv.lh" + +namespace { class timetrv_state : public driver_device { public: timetrv_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag), - m_led_vram_lo(*this, "led_vralo"), - m_led_vram_hi(*this, "led_vrahi"), - m_maincpu(*this, "maincpu") { } + : driver_device(mconfig, type, tag) + , m_led_vram_lo(*this, "led_vramlo") + , m_led_vram_hi(*this, "led_vramhi") + , m_maincpu(*this, "maincpu") + , m_uart(*this, "uart") + , m_laserdisc(*this, "laserdisc") + , m_digits(*this, "digit%u", 0U) + , m_decimals(*this, "decimal%u", 0U) + , m_cube_lamp(*this, "cube_lamp") + , m_player_lamps(*this, "player_lamp%u", 1U) + { } void timetrv(machine_config &config); private: - required_shared_ptr<uint8_t> m_led_vram_lo; - required_shared_ptr<uint8_t> m_led_vram_hi; - uint8_t test1_r(); - uint8_t test2_r(); - uint8_t in_r(); - virtual void video_start() override; - uint32_t screen_update_timetrv(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); - required_device<cpu_device> m_maincpu; - void timetrv_io(address_map &map); + virtual void machine_start() override; + void timetrv_map(address_map &map); -}; + void timetrv_io(address_map &map); + void ppi1_pc_w(uint8_t data); + uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); -void timetrv_state::video_start() -{ -} + template <offs_t Bank> void led_w(offs_t offset, uint8_t data); + + required_shared_ptr<uint8_t> m_led_vram_lo; + required_shared_ptr<uint8_t> m_led_vram_hi; -uint32_t timetrv_state::screen_update_timetrv(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) + required_device<cpu_device> m_maincpu; + required_device<ns16450_device> m_uart; + required_device<pioneer_ldv4200hle_device> m_laserdisc; + output_finder<16> m_digits; + output_finder<16> m_decimals; + output_finder<> m_cube_lamp; + output_finder<2> m_player_lamps; +}; + +void timetrv_state::machine_start() { - popmessage("%s%s",reinterpret_cast<char *>(m_led_vram_lo.target()),reinterpret_cast<char *>(m_led_vram_hi.target())); - return 0; + m_digits.resolve(); + m_decimals.resolve(); + m_cube_lamp.resolve(); + m_player_lamps.resolve(); } -uint8_t timetrv_state::test1_r() +void timetrv_state::ppi1_pc_w(uint8_t data) { - return ioport("IN0")->read();//machine().rand(); + // Bit 3: 2P Start lamp + // Bit 4: 1P Start lamp + // Bit 5: Time Reversal Cube button-lamp + // Bit 6: Coin-up/start 'bip' noise + m_cube_lamp = BIT(data, 5); + m_player_lamps[0] = BIT(data, 4); + m_player_lamps[1] = BIT(data, 3); } -uint8_t timetrv_state::test2_r() +uint32_t timetrv_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) { - /*bit 7,eeprom read bit*/ - return (ioport("IN1")->read() & 0x7f);//machine().rand(); + return 0; } - -uint8_t timetrv_state::in_r() +template <offs_t Bank> +void timetrv_state::led_w(offs_t offset, uint8_t data) { - return 0xff; + /* + 000000000 + 5B 8 C1 + 5 B 8 C 1 + 5 B 8 C 1 + 6666 7777 + 4 A 9 D 2 + 4 A 9 D 2 + 4A 9 D2 + 333EEE333 + + 00: 0000 0001 1011 1011 0x01bb @ + 01: 0000 0000 1111 0111 0x00f7 A + 02: 0000 0011 1000 1111 0x038f B + 03: 0000 0000 0011 1001 0x0039 C + 04: 0000 0011 0000 1111 0x030f D + 05: 0000 0000 0111 1001 0x0079 E + 06: 0000 0000 0111 0001 0x0071 F + 07: 0000 0000 1011 1101 0x00bd G + 08: 0000 0000 1111 0110 0x00f6 H + 09: 0000 0011 0000 0000 0x0300 I + 0A: 0000 0000 0001 1110 0x001e J + 0B: 0011 0000 0111 0000 0x3070 K + 0C: 0000 0000 0011 1000 0x0038 L + 0D: 0001 1000 0011 0110 0x1836 M + 0E: 0010 1000 0011 0110 0x2836 N + 0F: 0000 0000 0011 1111 0x003f O + 10: 0000 0000 1111 0011 0x00f3 P + 11: 0010 0000 0011 1111 0x203f Q + 12: 0010 0000 1111 0011 0x20f3 R + 13: 0000 0000 1110 1101 0x00ed S + 14: 0000 0011 0000 0001 0x0301 T + 15: 0000 0000 0011 1110 0x003e U + 16: 0001 0100 0011 0000 0x1430 V + 17: 0010 0100 0011 0110 0x2436 W + 18: 0011 1100 0000 0000 0x3c00 X + 19: 0001 1010 0000 0000 0x1a00 Y + 1A: 0001 0100 0000 1001 0x1409 Z + 1B: 0011 0000 1000 0000 0x3080 [ + 1C: 0010 1000 0000 0000 0x2800 Backslash + 1D: 0000 1100 0100 0000 0x0c40 ] + 1E: 0001 0100 0000 0011 0x1403 Arrow + 1F: 0000 0000 0000 1000 0x0008 _ + 20: 0000 0000 0000 0000 0x0000 Space + 21: 0100 0001 0000 0000 0x4100 ! + 22: 0000 0000 0010 0010 0x0022 " + 23: 0000 0011 1100 1110 0x03ce # + 24: 0000 0011 1110 1101 0x03ed $ + 25: 0011 1100 1110 0100 0x3ce4 % + 26: 0011 1100 0000 1101 0x3c0d & + 27: 0000 0001 0000 0000 0x0100 ' + 28: 0011 0000 0000 0000 0x3000 ( + 29: 0000 1100 0000 0000 0x0c00 ) + 2A: 0011 1111 1100 0000 0x3fc0 * + 2B: 0000 0011 1100 0000 0x03c0 + + 2C: 0000 0100 0000 0000 0x0400 , + 2D: 0000 0000 1100 0000 0x00c0 - + 2E: 0100 0000 0000 0000 0x4000 . + 2F: 0001 0100 0000 0000 0x1400 / + 30: 0001 0100 0011 1111 0x143f 0 + 31: 0000 0011 0000 0000 0x0300 1 + 32: 0000 0000 1101 1011 0x00db 2 + 33: 0000 0000 1100 1111 0x00cf 3 + 34: 0000 0000 1110 0110 0x00e6 4 + 35: 0010 0000 0110 1001 0x2069 5 + 36: 0000 0000 1111 1101 0x00fd 6 + 37: 0000 0000 0000 0111 0x0007 7 + 38: 0000 0000 1111 1111 0x00ff 8 + 39: 0000 0000 1110 1111 0x00ef 9 + 3A: 0100 0000 0000 0000 0x4000 : + 3B: 0000 0100 0000 0000 0x0400 ; + 3C: 0000 0100 0000 1000 0x0408 < + 3D: 0000 0000 1100 1000 0x00c8 = + 3E: 0010 0000 0000 1000 0x2008 > + 3F: 0000 0010 1000 0011 0x0283 ? + */ + + static uint16_t const s_digit_data[0x40] = + { + 0x01bb, 0x00f7, 0x038f, 0x0039, 0x030f, 0x0079, 0x0071, 0x00bd, 0x00f6, 0x0300, 0x001e, 0x3070, 0x0038, 0x1836, 0x2836, 0x003f, + 0x00f3, 0x203f, 0x20f3, 0x00ed, 0x0301, 0x003e, 0x1430, 0x2436, 0x3c00, 0x1a00, 0x1409, 0x3080, 0x2800, 0x0c40, 0x1403, 0x0008, + 0x0000, 0x4100, 0x0022, 0x03ce, 0x03ed, 0x3ce4, 0x3c0d, 0x0100, 0x3000, 0x0c00, 0x3fc0, 0x03c0, 0x0400, 0x00c0, 0x4000, 0x1400, + 0x143f, 0x0300, 0x00db, 0x00cf, 0x00e6, 0x2069, 0x00fd, 0x0007, 0x00ff, 0x00ef, 0x4000, 0x0400, 0x0408, 0x00c8, 0x2008, 0x0283 + }; + + const uint16_t digit_data = s_digit_data[data & 0x3f]; + m_digits[Bank + offset] = digit_data & 0x3fff; + m_decimals[Bank + offset] = BIT(digit_data, 14); } void timetrv_state::timetrv_map(address_map &map) { - map(0x00000, 0x0ffff).ram(); //irq vectors + work ram + map(0x00000, 0x0ffff).ram(); // IRQ vectors + work RAM map(0x10000, 0x107ff).rw("eeprom", FUNC(eeprom_parallel_28xx_device::read), FUNC(eeprom_parallel_28xx_device::write)); map(0xc0000, 0xfffff).rom(); } void timetrv_state::timetrv_io(address_map &map) { - map(0x0122, 0x0123).nopw(); //eeprom write bits map(0x1000, 0x1003).rw("ppi1", FUNC(i8255_device::read), FUNC(i8255_device::write)); map(0x1080, 0x1083).rw("ppi2", FUNC(i8255_device::read), FUNC(i8255_device::write)); map(0x1100, 0x1107).rw("uart", FUNC(ins8250_device::ins8250_r), FUNC(ins8250_device::ins8250_w)); - map(0x1180, 0x1187).ram().share("led_vralo");//led string,part 1 - map(0x1200, 0x1207).ram().share("led_vrahi");//led string,part 2 - map(0xff80, 0xffff).ram(); //am80188-em-like cpu internal regs? + map(0x1180, 0x1187).ram().w(FUNC(timetrv_state::led_w<0>)).share(m_led_vram_lo); + map(0x1200, 0x1207).ram().w(FUNC(timetrv_state::led_w<8>)).share(m_led_vram_hi); + map(0xff80, 0xffff).ram(); // CPU internal registers on 80188 } @@ -116,35 +222,80 @@ static INPUT_PORTS_START( timetrv ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN1 ) - PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN2 ) + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BILL1 ) PORT_START("IN1") - PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) ) + PORT_BIT( 0x8f, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Attack") + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("Reversal Cube") + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE ) + + PORT_START("DSW1") + PORT_DIPNAME( 0x03, 0x02, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW1:1,2") + PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) ) + PORT_DIPSETTING( 0x01, DEF_STR( 2C_1C ) ) + PORT_DIPSETTING( 0x02, DEF_STR( 3C_1C ) ) + PORT_DIPSETTING( 0x03, DEF_STR( 4C_1C ) ) + PORT_DIPNAME( 0x0c, 0x04, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:3,4") + PORT_DIPSETTING( 0x00, "2" ) + PORT_DIPSETTING( 0x04, "3" ) + PORT_DIPSETTING( 0x08, "4" ) + PORT_DIPSETTING( 0x0c, "5" ) + PORT_DIPUNUSED_DIPLOC( 0xf0, 0x00, "SW1:5,6,7,8" ) + + PORT_START("DSW2") + PORT_DIPNAME( 0x01, 0x00, "Max Reversal Cubes" ) PORT_DIPLOCATION("SW2:1") + PORT_DIPSETTING( 0x00, "6" ) + PORT_DIPSETTING( 0x01, "36" ) + PORT_DIPNAME( 0x0e, 0x04, "Reversal Cube Cost" ) PORT_DIPLOCATION("SW2:2,3,4") + PORT_DIPSETTING( 0x00, "1 Coin / 1 Cube" ) + PORT_DIPSETTING( 0x02, "2 Coins / 1 Cube" ) + PORT_DIPSETTING( 0x04, "1 Coins / 2 Cubes" ) + PORT_DIPSETTING( 0x0a, "2 Coins / 3 Cubes" ) + PORT_DIPSETTING( 0x08, "1 Coin / 3 Cubes" ) + PORT_DIPSETTING( 0x0e, "1/2 Coins / 1/3 Cubes" ) + PORT_DIPSETTING( 0x0c, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x06, DEF_STR( Unknown ) ) + PORT_DIPNAME( 0x10, 0x00, DEF_STR( Level_Select ) ) PORT_DIPLOCATION("SW2:5") + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x10, DEF_STR( On ) ) + PORT_DIPNAME( 0x60, 0x00, "Devil Behavior" ) PORT_DIPLOCATION("SW2:6,7") + PORT_DIPSETTING( 0x00, "Devil Can Take Lives" ) + PORT_DIPSETTING( 0x20, "Devil Never Takes Lives" ) + PORT_DIPSETTING( 0x40, "Devil Not In Game" ) + PORT_DIPSETTING( 0x60, DEF_STR( Unknown ) ) + PORT_DIPUNUSED_DIPLOC( 0x80, 0x80, "SW2:8" ) + + PORT_START("DSW3") + PORT_DIPNAME( 0x01, 0x01, DEF_STR( Free_Play ) ) PORT_DIPLOCATION("SW3:1") PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) - PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x40, 0x40, DEF_STR( Service_Mode ) ) - PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - // 0x80 eeprom read bit + PORT_DIPNAME( 0x02, 0x02, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW3:2") + PORT_DIPSETTING( 0x02, DEF_STR( On ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW3:4,3") + PORT_DIPSETTING( 0x0c, DEF_STR( Medium ) ) + PORT_DIPSETTING( 0x08, DEF_STR( Easy ) ) + PORT_DIPSETTING( 0x04, DEF_STR( Difficult ) ) + PORT_DIPSETTING( 0x0c, DEF_STR( Very_Difficult ) ) + PORT_DIPNAME( 0x10, 0x10, "LaserDisc Player Protocol" ) PORT_DIPLOCATION("SW3:5") + PORT_DIPSETTING( 0x10, "Pioneer LDV-4200" ) + PORT_DIPSETTING( 0x00, "Sony LDP-1450" ) + PORT_DIPNAME( 0xe0, 0x60, "Bill Multiplier" ) PORT_DIPLOCATION("SW3:6,7,8") + PORT_DIPSETTING( 0x00, "1" ) + PORT_DIPSETTING( 0x20, "2" ) + PORT_DIPSETTING( 0x60, "4" ) + PORT_DIPSETTING( 0xe0, "8" ) + PORT_DIPSETTING( 0x40, "10" ) + PORT_DIPSETTING( 0x80, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0xa0, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0xc0, DEF_STR( Unknown ) ) INPUT_PORTS_END void timetrv_state::timetrv(machine_config &config) { /* basic machine hardware */ - I80188(config, m_maincpu, 20000000); //??? + I80188(config, m_maincpu, 16_MHz_XTAL); // Confirmed from PCB layout diagram m_maincpu->set_addrmap(AS_PROGRAM, &timetrv_state::timetrv_map); m_maincpu->set_addrmap(AS_IO, &timetrv_state::timetrv_io); // interrupts are generated by internally-driven timers @@ -152,27 +303,28 @@ void timetrv_state::timetrv(machine_config &config) EEPROM_2816(config, "eeprom"); i8255_device &ppi1(I8255(config, "ppi1")); - ppi1.in_pa_callback().set(FUNC(timetrv_state::test1_r)); //inputs - ppi1.in_pb_callback().set(FUNC(timetrv_state::test2_r)); //eeprom read bit + inputs + ppi1.in_pa_callback().set_ioport("IN0"); + ppi1.in_pb_callback().set_ioport("IN1"); + ppi1.out_pc_callback().set(FUNC(timetrv_state::ppi1_pc_w)); i8255_device &ppi2(I8255(config, "ppi2")); - ppi2.in_pa_callback().set(FUNC(timetrv_state::in_r)); //dsw - ppi2.in_pb_callback().set(FUNC(timetrv_state::in_r)); //dsw - ppi2.in_pc_callback().set(FUNC(timetrv_state::in_r)); //dsw + ppi2.in_pa_callback().set_ioport("DSW1"); + ppi2.in_pb_callback().set_ioport("DSW2"); + ppi2.in_pc_callback().set_ioport("DSW3"); - NS16450(config, "uart", 1843200); // P82050 (serial interface for laserdisc) + NS16450(config, m_uart, 768000); // P82050 (serial interface for Laserdisc player) + m_uart->out_tx_callback().set(m_laserdisc, FUNC(pioneer_ldv4200hle_device::rx_w)); /* video hardware */ - screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); - screen.set_refresh_hz(60); - screen.set_vblank_time(ATTOSECONDS_IN_USEC(0)); - screen.set_size(512, 512); - screen.set_visarea(0*8, 512-1, 0*8, 512-1); - screen.set_screen_update(FUNC(timetrv_state::screen_update_timetrv)); - - PALETTE(config, "palette").set_entries(512); + PIONEER_LDV4200HLE(config, m_laserdisc, 0); + m_laserdisc->set_overlay(256, 256, FUNC(timetrv_state::screen_update)); + m_laserdisc->add_route(0, "mono", 0.4); + m_laserdisc->add_route(1, "mono", 0.4); + m_laserdisc->add_ntsc_screen(config, "screen"); + m_laserdisc->serial_tx().set(m_uart, FUNC(ns16450_device::rx_w)); /* sound hardware */ + SPEAKER(config, "mono").front_center(); } /*************************************************************************** @@ -186,7 +338,7 @@ ROM_START( timetrv ) ROM_LOAD( "tt061891.bin", 0xc0000, 0x40000, CRC(a3d44219) SHA1(7c5003b6d3df1e472db45abd725e7d3d43f0dfb4) ) DISK_REGION( "laserdisc" ) - DISK_IMAGE_READONLY( "timetrv", 0, NO_DUMP ) + DISK_IMAGE_READONLY( "timetrv", 0, SHA1(8abb5e6aa58ab49477ef89f507264d35454f99d3) ) ROM_END ROM_START( timetrv2 ) @@ -194,8 +346,12 @@ ROM_START( timetrv2 ) ROM_LOAD( "epr-72491.u9", 0xc0000, 0x40000, CRC(c7998e2f) SHA1(26060653b2368f52c304e6433b4f447f99a36839) ) DISK_REGION( "laserdisc" ) - DISK_IMAGE_READONLY( "timetrv", 0, NO_DUMP ) + DISK_IMAGE_READONLY( "timetrv", 0, SHA1(8abb5e6aa58ab49477ef89f507264d35454f99d3) BAD_DUMP ) ROM_END -GAME( 1991, timetrv, 0, timetrv, timetrv, timetrv_state, empty_init, ROT0, "Virtual Image Productions (Sega license)", "Time Traveler (set 1)", MACHINE_NO_SOUND | MACHINE_NOT_WORKING ) -GAME( 1991, timetrv2, timetrv, timetrv, timetrv, timetrv_state, empty_init, ROT0, "Virtual Image Productions (Sega license)", "Time Traveler (set 2)", MACHINE_NO_SOUND | MACHINE_NOT_WORKING ) // Europe? +} // anonymous namespace + + + +GAMEL( 1991, timetrv, 0, timetrv, timetrv, timetrv_state, empty_init, ORIENTATION_FLIP_Y, "Virtual Image Productions (Sega license)", "Time Traveler (set 1)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND, layout_timetrv ) +GAMEL( 1991, timetrv2, timetrv, timetrv, timetrv, timetrv_state, empty_init, ORIENTATION_FLIP_Y, "Virtual Image Productions (Sega license)", "Time Traveler (set 2)", MACHINE_SUPPORTS_SAVE | MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND, layout_timetrv ) // Different frame indices; Europe? |