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Diffstat (limited to 'src/mame/drivers/pandoras.cpp')
-rw-r--r-- | src/mame/drivers/pandoras.cpp | 446 |
1 files changed, 0 insertions, 446 deletions
diff --git a/src/mame/drivers/pandoras.cpp b/src/mame/drivers/pandoras.cpp deleted file mode 100644 index ec84687a697..00000000000 --- a/src/mame/drivers/pandoras.cpp +++ /dev/null @@ -1,446 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Manuel Abadia -/*************************************************************************** - -Pandora's Palace(GX328) (c) 1984 Konami/Interlogic - -Driver by Manuel Abadia <emumanu+mame@gmail.com> - -Notes: -- Press 1P and 2P together to enter test mode. - -TODO: -- CPU B continuously reads from 1e00. It seems to be important, could be a - scanline counter or something like that. - -2009-03: -Added dsw locations and verified factory setting based on Guru's notes -(DSW3 not mentioned) - -Boards: -- CPU/Video board labeled PWB(A)2000109B -- Sound board labeled PWB(B)3000154A - -***************************************************************************/ - -#include "emu.h" -#include "includes/pandoras.h" -#include "includes/konamipt.h" - -#include "cpu/m6809/m6809.h" -#include "cpu/z80/z80.h" -#include "machine/74259.h" -#include "machine/gen_latch.h" -#include "machine/watchdog.h" -#include "sound/ay8910.h" -#include "sound/dac.h" -#include "sound/volt_reg.h" -#include "screen.h" -#include "speaker.h" - - -#define MASTER_CLOCK XTAL(18'432'000) -#define SOUND_CLOCK XTAL(14'318'181) - - -WRITE_LINE_MEMBER(pandoras_state::vblank_irq) -{ - if (state && m_irq_enable_a) - m_maincpu->set_input_line(M6809_IRQ_LINE, ASSERT_LINE); - if (state && m_irq_enable_b) - m_subcpu->set_input_line(M6809_IRQ_LINE, ASSERT_LINE); -} - -WRITE_LINE_MEMBER(pandoras_state::cpua_irq_enable_w) -{ - if (!state) - m_maincpu->set_input_line(M6809_IRQ_LINE, CLEAR_LINE); - m_irq_enable_a = state; -} - -WRITE_LINE_MEMBER(pandoras_state::cpub_irq_enable_w) -{ - if (!state) - m_subcpu->set_input_line(M6809_IRQ_LINE, CLEAR_LINE); - m_irq_enable_b = state; -} - -WRITE8_MEMBER(pandoras_state::pandoras_cpua_irqtrigger_w) -{ - if (!m_firq_old_data_a && data) - m_maincpu->set_input_line(M6809_FIRQ_LINE, HOLD_LINE); - - m_firq_old_data_a = data; -} - -WRITE8_MEMBER(pandoras_state::pandoras_cpub_irqtrigger_w) -{ - if (!m_firq_old_data_b && data) - m_subcpu->set_input_line(M6809_FIRQ_LINE, HOLD_LINE); - - m_firq_old_data_b = data; -} - -WRITE8_MEMBER(pandoras_state::pandoras_i8039_irqtrigger_w) -{ - m_mcu->set_input_line(0, ASSERT_LINE); -} - -WRITE8_MEMBER(pandoras_state::i8039_irqen_and_status_w) -{ - /* bit 7 enables IRQ */ - if ((data & 0x80) == 0) - m_mcu->set_input_line(0, CLEAR_LINE); - - /* bit 5 goes to 8910 port A */ - m_i8039_status = (data & 0x20) >> 5; -} - -WRITE8_MEMBER(pandoras_state::pandoras_z80_irqtrigger_w) -{ - m_audiocpu->set_input_line_and_vector(0, HOLD_LINE, 0xff); // Z80 -} - -WRITE_LINE_MEMBER(pandoras_state::coin_counter_1_w) -{ - machine().bookkeeping().coin_counter_w(0, state); -} - -WRITE_LINE_MEMBER(pandoras_state::coin_counter_2_w) -{ - machine().bookkeeping().coin_counter_w(1, state); -} - - -void pandoras_state::pandoras_master_map(address_map &map) -{ - map(0x0000, 0x0fff).ram().share("spriteram"); /* Work RAM (Shared with CPU B) */ - map(0x1000, 0x13ff).ram().w(FUNC(pandoras_state::pandoras_cram_w)).share("colorram"); /* Color RAM (shared with CPU B) */ - map(0x1400, 0x17ff).ram().w(FUNC(pandoras_state::pandoras_vram_w)).share("videoram"); /* Video RAM (shared with CPU B) */ - map(0x1800, 0x1807).w("mainlatch", FUNC(ls259_device::write_d0)); /* INT control */ - map(0x1a00, 0x1a00).w(FUNC(pandoras_state::pandoras_scrolly_w)); /* bg scroll */ - map(0x1c00, 0x1c00).w(FUNC(pandoras_state::pandoras_z80_irqtrigger_w)); /* cause INT on the Z80 */ - map(0x1e00, 0x1e00).w("soundlatch", FUNC(generic_latch_8_device::write)); /* sound command to the Z80 */ - map(0x2000, 0x2000).w(FUNC(pandoras_state::pandoras_cpub_irqtrigger_w)); /* cause FIRQ on CPU B */ - map(0x2001, 0x2001).w("watchdog", FUNC(watchdog_timer_device::reset_w)); /* watchdog reset */ - map(0x4000, 0x5fff).rom(); /* space for diagnostic ROM */ - map(0x6000, 0x67ff).ram().share("share4"); /* Shared RAM with CPU B */ - map(0x8000, 0xffff).rom(); /* ROM */ -} - -void pandoras_state::pandoras_slave_map(address_map &map) -{ - map(0x0000, 0x0fff).ram().share("spriteram"); /* Work RAM (Shared with CPU A) */ - map(0x1000, 0x13ff).ram().w(FUNC(pandoras_state::pandoras_cram_w)).share("colorram"); /* Color RAM (shared with CPU A) */ - map(0x1400, 0x17ff).ram().w(FUNC(pandoras_state::pandoras_vram_w)).share("videoram"); /* Video RAM (shared with CPU A) */ - map(0x1800, 0x1800).portr("DSW1"); - map(0x1800, 0x1807).w("mainlatch", FUNC(ls259_device::write_d0)); /* INT control */ - map(0x1a00, 0x1a00).portr("SYSTEM"); - map(0x1a01, 0x1a01).portr("P1"); - map(0x1a02, 0x1a02).portr("P2"); - map(0x1a03, 0x1a03).portr("DSW3"); - map(0x1c00, 0x1c00).portr("DSW2"); -// AM_RANGE(0x1e00, 0x1e00) AM_READNOP /* ??? seems to be important */ - map(0x8000, 0x8000).w("watchdog", FUNC(watchdog_timer_device::reset_w)); /* watchdog reset */ - map(0xa000, 0xa000).w(FUNC(pandoras_state::pandoras_cpua_irqtrigger_w)); /* cause FIRQ on CPU A */ - map(0xc000, 0xc7ff).ram().share("share4"); /* Shared RAM with the CPU A */ - map(0xe000, 0xffff).rom(); /* ROM */ -} - -void pandoras_state::pandoras_sound_map(address_map &map) -{ - map(0x0000, 0x1fff).rom(); /* ROM */ - map(0x2000, 0x23ff).ram(); /* RAM */ - map(0x4000, 0x4000).r("soundlatch", FUNC(generic_latch_8_device::read)); - map(0x6000, 0x6000).w("aysnd", FUNC(ay8910_device::address_w)); /* AY-8910 */ - map(0x6001, 0x6001).r("aysnd", FUNC(ay8910_device::data_r)); /* AY-8910 */ - map(0x6002, 0x6002).w("aysnd", FUNC(ay8910_device::data_w)); /* AY-8910 */ - map(0x8000, 0x8000).w(FUNC(pandoras_state::pandoras_i8039_irqtrigger_w)); /* cause INT on the 8039 */ - map(0xa000, 0xa000).w("soundlatch2", FUNC(generic_latch_8_device::write)); /* sound command to the 8039 */ -} - -void pandoras_state::pandoras_i8039_map(address_map &map) -{ - map(0x0000, 0x0fff).rom(); -} - -void pandoras_state::pandoras_i8039_io_map(address_map &map) -{ - map(0x00, 0xff).r("soundlatch2", FUNC(generic_latch_8_device::read)); -} - - -/*************************************************************************** - - Input Ports - -***************************************************************************/ - -static INPUT_PORTS_START( pandoras ) - PORT_START("DSW1") - KONAMI_COINAGE_LOC(DEF_STR( Free_Play ), "No Coin B", SW1) - /* "No Coin B" = coins produce sound, but no effect on coin counter */ - - PORT_START("DSW2") - PORT_DIPNAME( 0x03, 0x03, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:1,2") - PORT_DIPSETTING( 0x03, "3" ) - PORT_DIPSETTING( 0x02, "4" ) - PORT_DIPSETTING( 0x01, "5" ) - PORT_DIPSETTING( 0x00, "7" ) - PORT_DIPNAME( 0x04, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW2:3") - PORT_DIPSETTING( 0x00, DEF_STR( Upright ) ) - PORT_DIPSETTING( 0x04, DEF_STR( Cocktail ) ) - PORT_DIPNAME( 0x18, 0x18, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:4,5") - PORT_DIPSETTING( 0x18, "20k and every 60k" ) - PORT_DIPSETTING( 0x10, "30k and every 70k" ) - PORT_DIPSETTING( 0x08, "20k" ) - PORT_DIPSETTING( 0x00, "30k" ) - PORT_DIPNAME( 0x60, 0x40, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:6,7") - PORT_DIPSETTING( 0x60, DEF_STR( Easy ) ) - PORT_DIPSETTING( 0x40, DEF_STR( Normal ) ) - PORT_DIPSETTING( 0x20, DEF_STR( Difficult ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Very_Difficult ) ) - PORT_DIPNAME( 0x80, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:8") - PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - - PORT_START("DSW3") - PORT_DIPNAME( 0x01, 0x01, "Freeze" ) - 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_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - 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( Unknown ) ) - PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - - PORT_START("SYSTEM") - KONAMI8_SYSTEM_10 - PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN ) - PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("P1") - KONAMI8_MONO_B1_UNK - - PORT_START("P2") - KONAMI8_COCKTAIL_B1_UNK -INPUT_PORTS_END - - - -static const gfx_layout charlayout = -{ - 8,8, - RGN_FRAC(1,1), - 4, - { 0, 1, 2, 3 }, - { 0*4, 1*4, 2*4, 3*4, 4*4, 5*4, 6*4, 7*4 }, - { 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 }, - 32*8 -}; - -static const gfx_layout spritelayout = -{ - 16,16, - RGN_FRAC(1,1), - 4, - { 0, 1, 2, 3 }, - { 15*4, 14*4, 13*4, 12*4, 11*4, 10*4, 9*4, 8*4, - 7*4, 6*4, 5*4, 4*4, 3*4, 2*4, 1*4, 0*4 }, - { 15*4*16, 14*4*16, 13*4*16, 12*4*16, 11*4*16, 10*4*16, 9*4*16, 8*4*16, - 7*4*16, 6*4*16, 5*4*16, 4*4*16, 3*4*16, 2*4*16, 1*4*16, 0*4*16 }, - 32*4*8 -}; - -static GFXDECODE_START( gfx_pandoras ) - GFXDECODE_ENTRY( "gfx1", 0, spritelayout, 0, 16 ) - GFXDECODE_ENTRY( "gfx2", 0, charlayout, 16*16, 16 ) -GFXDECODE_END - -/*************************************************************************** - - Machine Driver - -***************************************************************************/ - -void pandoras_state::machine_start() -{ - save_item(NAME(m_firq_old_data_a)); - save_item(NAME(m_firq_old_data_b)); - save_item(NAME(m_irq_enable_a)); - save_item(NAME(m_irq_enable_b)); - save_item(NAME(m_i8039_status)); -} - -void pandoras_state::machine_reset() -{ - m_firq_old_data_a = 0; - m_firq_old_data_b = 0; - m_i8039_status = 0; -} - -READ8_MEMBER(pandoras_state::pandoras_portA_r) -{ - return m_i8039_status; -} - -READ8_MEMBER(pandoras_state::pandoras_portB_r) -{ - return (m_audiocpu->total_cycles() / 512) & 0x0f; -} - -void pandoras_state::pandoras(machine_config &config) -{ - /* basic machine hardware */ - MC6809E(config, m_maincpu, MASTER_CLOCK/6); /* CPU A */ - m_maincpu->set_addrmap(AS_PROGRAM, &pandoras_state::pandoras_master_map); - - MC6809E(config, m_subcpu, MASTER_CLOCK/6); /* CPU B */ - m_subcpu->set_addrmap(AS_PROGRAM, &pandoras_state::pandoras_slave_map); - - Z80(config, m_audiocpu, SOUND_CLOCK/8); - m_audiocpu->set_addrmap(AS_PROGRAM, &pandoras_state::pandoras_sound_map); - - I8039(config, m_mcu, SOUND_CLOCK/2); - m_mcu->set_addrmap(AS_PROGRAM, &pandoras_state::pandoras_i8039_map); - m_mcu->set_addrmap(AS_IO, &pandoras_state::pandoras_i8039_io_map); - m_mcu->p1_out_cb().set("dac", FUNC(dac_byte_interface::data_w)); - m_mcu->p2_out_cb().set(FUNC(pandoras_state::i8039_irqen_and_status_w)); - - config.m_minimum_quantum = attotime::from_hz(6000); /* 100 CPU slices per frame - needed for correct synchronization of the sound CPUs */ - - ls259_device &mainlatch(LS259(config, "mainlatch")); // C3 - mainlatch.q_out_cb<0>().set(FUNC(pandoras_state::cpua_irq_enable_w)); // ENA - mainlatch.q_out_cb<1>().set_nop(); // OFSET - unknown - mainlatch.q_out_cb<2>().set(FUNC(pandoras_state::coin_counter_1_w)); - mainlatch.q_out_cb<3>().set(FUNC(pandoras_state::coin_counter_2_w)); - mainlatch.q_out_cb<5>().set(FUNC(pandoras_state::flipscreen_w)); // FLIP - mainlatch.q_out_cb<6>().set(FUNC(pandoras_state::cpub_irq_enable_w)); // ENB - mainlatch.q_out_cb<7>().set_inputline(m_subcpu, INPUT_LINE_RESET).invert(); // RESETB - - WATCHDOG_TIMER(config, "watchdog"); - - /* 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(32*8, 32*8); - screen.set_visarea(0*8, 32*8-1, 2*8, 30*8-1); - screen.set_screen_update(FUNC(pandoras_state::screen_update_pandoras)); - screen.set_palette(m_palette); - screen.screen_vblank().set(FUNC(pandoras_state::vblank_irq)); - - GFXDECODE(config, m_gfxdecode, m_palette, gfx_pandoras); - PALETTE(config, m_palette, FUNC(pandoras_state::pandoras_palette), 16*16+16*16, 32); - - /* sound hardware */ - SPEAKER(config, "speaker").front_center(); - - GENERIC_LATCH_8(config, "soundlatch"); - GENERIC_LATCH_8(config, "soundlatch2"); - - ay8910_device &aysnd(AY8910(config, "aysnd", SOUND_CLOCK/8)); - aysnd.port_a_read_callback().set(FUNC(pandoras_state::pandoras_portA_r)); // not used - aysnd.port_b_read_callback().set(FUNC(pandoras_state::pandoras_portB_r)); - aysnd.add_route(ALL_OUTPUTS, "speaker", 0.4); - - DAC_8BIT_R2R(config, "dac", 0).add_route(ALL_OUTPUTS, "speaker", 0.12); // unknown DAC - voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref")); - vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT); - vref.add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT); -} - - -/*************************************************************************** - - Game ROMs - -***************************************************************************/ - - -/* -A PCB picture shows the following label format: - -PANDORA'S PAL -A1 J13 - -Visible ROM labels on the GX328 main board PWB(A)20001109B PCB: -PANDORA'S PAL A1 13J -PANDORA'S PAL A1 12J -PANDORA'S PAL A1 10J -PANDORA'S PAL A1 9J - -- J14 is an empty socket -- -PANDORA'S PAL A1 17J -PANDORA'S PAL A1 18J -PANDORA'S PAL A1 19J - -PANDORA'S PAL A1 18A -PANDORA'S PAL A1 19A - -PANDORA'S PAL A1 5J - -BPROM at 16A stamped 328F14 -BPROM at 17G stamped 328F15 -BPROM at A2 not visible in picture - -ROMs labels on the GX328 sound board PWB(B)3000154A PCB: -PANDORA'S PAL A1 6C -PANDORA'S PAL A1 7E - - -PCB stickered: - -Pandora's Palace -KOSUKA -(c) Konami 1984 - -*/ -ROM_START( pandoras ) - ROM_REGION( 0x10000, "maincpu", 0 ) /* 64K for the CPU A */ - ROM_LOAD( "pand_j13.cpu", 0x08000, 0x02000, CRC(7a0fe9c5) SHA1(e68c8d76d1abb69ac72b0e2cd8c1dfc540064ee3) ) - ROM_LOAD( "pand_j12.cpu", 0x0a000, 0x02000, CRC(7dc4bfe1) SHA1(359c3051e5d7a34d0e49578e4c168fd19c73e202) ) - ROM_LOAD( "pand_j10.cpu", 0x0c000, 0x02000, CRC(be3af3b7) SHA1(91321b53e17e58b674104cb95b1c35ee8fecae22) ) - ROM_LOAD( "pand_j9.cpu", 0x0e000, 0x02000, CRC(e674a17a) SHA1(a4b096dc455425dd60298acf2203659ef6f8d857) ) - - ROM_REGION( 0x10000, "sub", 0 ) /* 64K for the CPU B */ - ROM_LOAD( "pand_j5.cpu", 0x0e000, 0x02000, CRC(4aab190b) SHA1(d2204953d6b6b34cea851bfc9c2b31426e75f90b) ) - - ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64K for the Sound CPU */ - ROM_LOAD( "pand_6c.snd", 0x00000, 0x02000, CRC(0c1f109d) SHA1(4e6cdee99261764bd2fea5abbd49d800baba0dc5) ) - - ROM_REGION( 0x2000, "mcu", 0 ) /* 4K for the Sound CPU 2 (Data is mirrored to fit into an 8K rom) */ - ROM_LOAD( "pand_7e.snd", 0x00000, 0x02000, CRC(1071c1ba) SHA1(3693be69f4b32fb3031bcdee8cac0d46ec8c2804) ) - - ROM_REGION( 0x6000, "gfx1", 0 ) - ROM_LOAD( "pand_j18.cpu", 0x00000, 0x02000, CRC(99a696c5) SHA1(35a27cd5ecc51a9a1acf01eb8078a1028f03be32) ) /* sprites */ - ROM_LOAD( "pand_j17.cpu", 0x02000, 0x02000, CRC(38a03c21) SHA1(b0c8f642787bab3cd1d76657e56f07f4f6f9073c) ) - ROM_LOAD( "pand_j16.cpu", 0x04000, 0x02000, CRC(e0708a78) SHA1(9dbd08b6ca8a66a61e128d1806888696273de848) ) - - ROM_REGION( 0x4000, "gfx2", 0 ) - ROM_LOAD( "pand_a18.cpu", 0x00000, 0x02000, CRC(23706d4a) SHA1(cca92e6ff90e3006a79a214f1211fd659771de53) ) /* tiles */ - ROM_LOAD( "pand_a19.cpu", 0x02000, 0x02000, CRC(a463b3f9) SHA1(549b7ee6e47325b80186441da11879fb8b1b47be) ) - - ROM_REGION( 0x0220, "proms", 0 ) - ROM_LOAD( "pandora.2a", 0x0000, 0x020, CRC(4d56f939) SHA1(a8dac604bfdaf4b153b75dbf165de113152b6daa) ) /* palette */ - ROM_LOAD( "pandora.17g", 0x0020, 0x100, CRC(c1a90cfc) SHA1(c6581f2d543e38f1de399774183cf0698e61dab5) ) /* sprite lookup table */ - ROM_LOAD( "pandora.16b", 0x0120, 0x100, CRC(c89af0c3) SHA1(4072c8d61521b34ce4dbce1d48f546402e9539cd) ) /* character lookup table */ -ROM_END - - -GAME( 1984, pandoras, 0, pandoras, pandoras, pandoras_state, empty_init, ROT90, "Konami / Interlogic", "Pandora's Palace", MACHINE_SUPPORTS_SAVE ) |