// license:BSD-3-Clause // copyright-holders:Nicola Salmoria /*************************************************************************** Seicross memory map (preliminary) driver by Nicola Salmoria 0000-77ff ROM 7800-7fff RAM 9000-93ff videoram 9c00-9fff colorram Read: A000 Joystick + Players start button A800 player #2 controls + coin + ? B000 test switches B800 watchdog reset Write: 8820-887f Sprite ram 9800-981f Scroll control 9880-989f ? (always 0?) I/O ports: 0 8910 control 1 8910 write 4 8910 read There is a microcontroller on the board. Nichibutsu custom part marked NSC81050-102 8127 E37 and labeled No. 00363. It's a 40-pin IC at location 4F on the (Seicross-) board. Looks like it is linked to the dips (and those are on a very small daughterboard). Differences in new/old version of Frisky Tom - The lady wears bikini in new version - Game config is backed up by 4.5v battery in old version - Old version uses larger board This info came from http://www.ne.jp/asahi/cc-sakura/akkun/old/fryski.html ***************************************************************************/ #include "emu.h" #include "includes/seicross.h" #include "cpu/m6800/m6800.h" #include "cpu/z80/z80.h" #include "machine/watchdog.h" #include "sound/ay8910.h" #include "sound/volt_reg.h" #include "screen.h" #include "speaker.h" void seicross_state::nvram_init(nvram_device &nvram, void *data, size_t size) { static const uint8_t init[32] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 3, 0, 1, 0, 0, 0, 0, 0, 0, }; memset(data, 0x00, size); memcpy(data, init, sizeof(init)); } void seicross_state::machine_start() { save_item(NAME(m_portb)); save_item(NAME(m_irq_mask)); } void seicross_state::machine_reset() { /* start with the protection mcu halted */ m_mcu->set_input_line(INPUT_LINE_HALT, ASSERT_LINE); } READ8_MEMBER(seicross_state::portB_r) { return (m_portb & 0x9f) | (m_debug_port.read_safe(0) & 0x60); } WRITE8_MEMBER(seicross_state::portB_w) { //logerror("PC %04x: 8910 port B = %02x\n", m_maincpu->pc(), data); /* bit 0 is IRQ enable */ m_irq_mask = data & 1; /* bit 1 flips screen */ /* bit 2 resets the microcontroller */ if (((m_portb & 4) == 0) && (data & 4)) { /* reset and start the protection mcu */ m_mcu->pulse_input_line(INPUT_LINE_RESET, attotime::zero); m_mcu->set_input_line(INPUT_LINE_HALT, CLEAR_LINE); } /* other bits unknown */ m_portb = data; } WRITE8_MEMBER(seicross_state::dac_w) { m_dac->write(data >> 4); } void seicross_state::main_map(address_map &map) { map(0x0000, 0x77ff).rom(); map(0x7800, 0x7fff).ram().share("share1"); map(0x8820, 0x887f).ram().share("spriteram"); map(0x9000, 0x93ff).ram().w(FUNC(seicross_state::videoram_w)).share("videoram"); /* video RAM */ map(0x9800, 0x981f).ram().share("row_scroll"); map(0x9880, 0x989f).writeonly().share("spriteram2"); map(0x9c00, 0x9fff).ram().w(FUNC(seicross_state::colorram_w)).share("colorram"); map(0xa000, 0xa000).portr("IN0"); /* IN0 */ map(0xa800, 0xa800).portr("IN1"); /* IN1 */ map(0xb000, 0xb000).portr("TEST"); /* test */ map(0xb800, 0xb800).r("watchdog", FUNC(watchdog_timer_device::reset_r)); } void seicross_state::main_portmap(address_map &map) { map.global_mask(0xff); map(0x00, 0x01).mirror(0x08).w("aysnd", FUNC(ay8910_device::address_data_w)); map(0x04, 0x04).mirror(0x08).r("aysnd", FUNC(ay8910_device::data_r)); } void seicross_state::mcu_nvram_map(address_map &map) { map(0x1000, 0x10ff).ram().share("nvram"); map(0x2000, 0x2000).w(FUNC(seicross_state::dac_w)); map(0x8000, 0xf7ff).rom().region("maincpu", 0); map(0xf800, 0xffff).ram().share("share1"); } void seicross_state::mcu_no_nvram_map(address_map &map) { map(0x1003, 0x1003).portr("DSW1"); /* DSW1 */ map(0x1005, 0x1005).portr("DSW2"); /* DSW2 */ map(0x1006, 0x1006).portr("DSW3"); /* DSW3 */ map(0x2000, 0x2000).w(FUNC(seicross_state::dac_w)); map(0x8000, 0xf7ff).rom().region("maincpu", 0); map(0xf800, 0xffff).ram().share("share1"); } void seicross_state::decrypted_opcodes_map(address_map &map) { map(0x8000, 0xf7ff).rom().share("decrypted_opcodes"); map(0xf800, 0xffff).ram().share("share1"); } static INPUT_PORTS_START( friskyt ) PORT_START("IN0") /* IN0 */ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN1 ) PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN2 ) PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_START1 ) PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_START2 ) PORT_START("IN1") /* IN1 */ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_SERVICE1 ) PORT_SERVICE( 0x20, IP_ACTIVE_HIGH ) PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_DIPNAME( 0x80, 0x00, "Counter Check" ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x80, DEF_STR( On ) ) PORT_START("TEST") /* Test */ PORT_DIPNAME( 0x01, 0x00, "Test Mode" ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x01, DEF_STR( On ) ) PORT_DIPNAME( 0x02, 0x00, "Connection Error" ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_BIT( 0xfc, IP_ACTIVE_HIGH, IPT_UNKNOWN ) /* probably unused */ INPUT_PORTS_END static INPUT_PORTS_START( radrad ) PORT_START("IN0") /* IN0 */ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN1 ) PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN2 ) PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_START1 ) PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_START2 ) PORT_START("IN1") /* IN1 */ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_SERVICE1 ) PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_START("TEST") /* Test */ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_COCKTAIL PORT_BIT( 0xfc, IP_ACTIVE_HIGH, IPT_UNKNOWN ) /* probably unused */ PORT_START("DSW1") /* DSW1 */ PORT_DIPNAME( 0x01, 0x01, DEF_STR( Cabinet ) ) PORT_DIPSETTING( 0x01, DEF_STR( Upright ) ) PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) ) PORT_DIPNAME( 0x06, 0x02, DEF_STR( Lives ) ) PORT_DIPSETTING( 0x00, "2" ) PORT_DIPSETTING( 0x02, "3" ) PORT_DIPSETTING( 0x04, "4" ) PORT_DIPSETTING( 0x06, "5" ) PORT_DIPNAME( 0x08, 0x00, DEF_STR( Bonus_Life ) ) PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_BIT( 0xf0, IP_ACTIVE_HIGH, IPT_UNUSED ) PORT_START("DSW2") /* DSW2 */ PORT_DIPNAME( 0x0f, 0x01, DEF_STR( Coin_A ) ) PORT_DIPSETTING( 0x07, DEF_STR( 7C_1C ) ) PORT_DIPSETTING( 0x06, DEF_STR( 6C_1C ) ) PORT_DIPSETTING( 0x05, DEF_STR( 5C_1C ) ) PORT_DIPSETTING( 0x04, DEF_STR( 4C_1C ) ) PORT_DIPSETTING( 0x0f, "7 Coins/2 Credits" ) PORT_DIPSETTING( 0x0e, "6 Coins/2 Credits" ) PORT_DIPSETTING( 0x03, DEF_STR( 3C_1C ) ) PORT_DIPSETTING( 0x0d, "5 Coins/2 Credits" ) PORT_DIPSETTING( 0x0c, DEF_STR( 4C_2C ) ) PORT_DIPSETTING( 0x02, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x0b, DEF_STR( 3C_2C ) ) PORT_DIPSETTING( 0x0a, DEF_STR( 2C_2C ) ) PORT_DIPSETTING( 0x01, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x09, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x00, DEF_STR( Free_Play ) ) PORT_BIT( 0xf0, IP_ACTIVE_HIGH, IPT_UNUSED ) PORT_START("DSW3") /* DSW3 */ PORT_DIPNAME( 0x0f, 0x00, DEF_STR( Coin_B ) ) PORT_DIPSETTING( 0x08, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x09, DEF_STR( 2C_2C ) ) PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x0a, DEF_STR( 2C_3C ) ) PORT_DIPSETTING( 0x0b, DEF_STR( 2C_4C ) ) PORT_DIPSETTING( 0x01, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x0c, DEF_STR( 2C_5C ) ) PORT_DIPSETTING( 0x0d, DEF_STR( 2C_6C ) ) PORT_DIPSETTING( 0x02, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x0e, DEF_STR( 2C_7C ) ) PORT_DIPSETTING( 0x0f, DEF_STR( 2C_8C ) ) PORT_DIPSETTING( 0x03, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0x04, DEF_STR( 1C_5C ) ) PORT_DIPSETTING( 0x05, DEF_STR( 1C_6C ) ) PORT_DIPSETTING( 0x06, DEF_STR( 1C_7C ) ) PORT_DIPSETTING( 0x07, DEF_STR( 1C_8C ) ) PORT_BIT( 0xf0, IP_ACTIVE_HIGH, IPT_UNUSED ) INPUT_PORTS_END static INPUT_PORTS_START( seicross ) PORT_START("IN0") /* IN0 */ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN1 ) PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_COIN2 ) PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_START1 ) PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_START2 ) PORT_START("IN1") /* IN1 */ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_SERVICE1 ) PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNKNOWN ) /* probably unused */ PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL PORT_START("TEST") /* Test */ PORT_SERVICE( 0x01, IP_ACTIVE_HIGH ) PORT_DIPNAME( 0x02, 0x00, "Connection Error" ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_BIT( 0xfc, IP_ACTIVE_HIGH, IPT_UNKNOWN ) /* probably unused */ PORT_START("DSW1") /* DSW1 */ PORT_DIPNAME( 0x01, 0x00, DEF_STR( Unknown ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x01, DEF_STR( On ) ) PORT_DIPNAME( 0x02, 0x00, DEF_STR( Free_Play ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_DIPNAME( 0x0c, 0x00, DEF_STR( Bonus_Life ) ) PORT_DIPSETTING( 0x00, "20000 40000" ) PORT_DIPSETTING( 0x04, "30000" ) PORT_DIPSETTING( 0x08, "30000 50000" ) PORT_DIPSETTING( 0x0c, "30000 60000 90000" ) PORT_BIT( 0xf0, IP_ACTIVE_HIGH, IPT_UNUSED ) PORT_START("DSW2") /* DSW2 */ PORT_DIPNAME( 0x01, 0x01, DEF_STR( Cabinet ) ) PORT_DIPSETTING( 0x01, DEF_STR( Upright ) ) PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) ) PORT_DIPNAME( 0x02, 0x00, DEF_STR( Difficulty ) ) PORT_DIPSETTING( 0x00, DEF_STR( Easy ) ) PORT_DIPSETTING( 0x02, DEF_STR( Hard ) ) PORT_DIPNAME( 0x0c, 0x00, DEF_STR( Lives ) ) PORT_DIPSETTING( 0x08, "2" ) PORT_DIPSETTING( 0x00, "3" ) PORT_DIPSETTING( 0x04, "4" ) PORT_DIPSETTING( 0x0c, "5" ) PORT_BIT( 0xf0, IP_ACTIVE_HIGH, IPT_UNUSED ) PORT_START("DSW3") /* DSW3 */ PORT_DIPNAME( 0x03, 0x00, DEF_STR( Coin_B ) ) PORT_DIPSETTING( 0x03, DEF_STR( 4C_1C ) ) PORT_DIPSETTING( 0x02, DEF_STR( 3C_1C ) ) PORT_DIPSETTING( 0x01, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) ) PORT_DIPNAME( 0x0c, 0x00, DEF_STR( Coin_A ) ) PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x04, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x08, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x0c, DEF_STR( 1C_6C ) ) PORT_BIT( 0xf0, IP_ACTIVE_HIGH, IPT_UNUSED ) PORT_START("DEBUG") /* Debug */ PORT_BIT( 0x1f, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_DIPNAME( 0x20, 0x20, "Debug Mode" ) PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPNAME( 0x40, 0x40, "Invulnerability" ) PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN ) INPUT_PORTS_END static const gfx_layout charlayout = { 8,8, /* 8*8 characters */ 512, /* 512 characters */ 2, /* 2 bits per pixel */ { 0, 4 }, /* the two bitplanes are packed in one byte */ { 0, 1, 2, 3, 8+0, 8+1, 8+2, 8+3 }, { 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 }, 16*8 /* every char takes 16 consecutive bytes */ }; static const gfx_layout spritelayout = { 16,16, /* 16*16 sprites */ 256, /* 256 sprites */ 2, /* 2 bits per pixel */ { 0, 4 }, /* the two bitplanes are packed in one byte */ { 0, 1, 2, 3, 8+0, 8+1, 8+2, 8+3, 16*8+0, 16*8+1, 16*8+2, 16*8+3, 17*8+0, 17*8+1, 17*8+2, 17*8+3 }, { 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16, 16*16, 17*16, 18*16, 19*16, 20*16, 21*16, 22*16, 23*16 }, 64*8 /* every sprite takes 64 consecutive bytes */ }; static GFXDECODE_START( gfx_seicross ) GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 16 ) GFXDECODE_ENTRY( "gfx1", 0, spritelayout, 0, 16 ) GFXDECODE_END INTERRUPT_GEN_MEMBER(seicross_state::vblank_irq) { if(m_irq_mask) device.execute().set_input_line(0, HOLD_LINE); } void seicross_state::no_nvram(machine_config &config) { /* basic machine hardware */ Z80(config, m_maincpu, XTAL(18'432'000) / 6); /* D780C, 3.072 MHz? */ m_maincpu->set_addrmap(AS_PROGRAM, &seicross_state::main_map); m_maincpu->set_addrmap(AS_IO, &seicross_state::main_portmap); m_maincpu->set_vblank_int("screen", FUNC(seicross_state::vblank_irq)); NSC8105(config, m_mcu, XTAL(18'432'000) / 6); /* ??? */ m_mcu->set_addrmap(AS_PROGRAM, &seicross_state::mcu_no_nvram_map); config.set_maximum_quantum(attotime::from_hz(1200)); /* 20 CPU slices per frame - a high value to ensure proper */ /* synchronization of the CPUs */ 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(2500) /* not accurate */ /* frames per second, vblank duration */); 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(seicross_state::screen_update)); screen.set_palette(m_palette); GFXDECODE(config, m_gfxdecode, m_palette, gfx_seicross); PALETTE(config, m_palette, FUNC(seicross_state::seicross_palette), 64); /* sound hardware */ SPEAKER(config, "speaker").front_center(); ay8910_device &aysnd(AY8910(config, "aysnd", XTAL(18'432'000) / 12)); aysnd.port_b_read_callback().set(FUNC(seicross_state::portB_r)); aysnd.port_b_write_callback().set(FUNC(seicross_state::portB_w)); aysnd.add_route(ALL_OUTPUTS, "speaker", 0.25); DAC_4BIT_R2R(config, m_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); } void seicross_state::nvram(machine_config &config) { no_nvram(config); /* basic machine hardware */ m_mcu->set_addrmap(AS_PROGRAM, &seicross_state::mcu_nvram_map); NVRAM(config, "nvram").set_custom_handler(FUNC(seicross_state::nvram_init)); } void seicross_state::friskytb(machine_config &config) { nvram(config); m_mcu->set_addrmap(AS_OPCODES, &seicross_state::decrypted_opcodes_map); } /*************************************************************************** Game driver(s) ***************************************************************************/ ROM_START( friskyt ) ROM_REGION( 0x7800, "maincpu", 0 ) ROM_LOAD( "ftom.01", 0x0000, 0x1000, CRC(bce5d486) SHA1(b3226d5737490f18092227a663e89ad48f39d82c) ) ROM_LOAD( "ftom.02", 0x1000, 0x1000, CRC(63157d6e) SHA1(2792f3d918ffee3818eca98f52192a069ab60678) ) ROM_LOAD( "ftom.03", 0x2000, 0x1000, CRC(c8d9ef2c) SHA1(43dd6bfd93188004b977b97120df28c028e8582b) ) ROM_LOAD( "ftom.04", 0x3000, 0x1000, CRC(23a01aac) SHA1(db514c54c1a089a900abf954035ae4d1093e778d) ) ROM_LOAD( "ftom.05", 0x4000, 0x1000, CRC(bfaf702a) SHA1(d42fa3e935bfc5bfbab582343aaafc86ebcbfda2) ) ROM_LOAD( "ftom.06", 0x5000, 0x1000, CRC(bce70b9c) SHA1(85d2811f15cba7d0424d5ca024c0c26ee0b2a32a) ) ROM_LOAD( "ftom.07", 0x6000, 0x1000, CRC(b2ef303a) SHA1(a7150457b454e15c06fa832d42dd1f0e165fcd6e) ) ROM_LOAD( "ft8_8.rom", 0x7000, 0x0800, CRC(10461a24) SHA1(c1f98316a4e90a2a6ef4953708b90c9546caaedd) ) ROM_REGION( 0x4000, "gfx1", 0 ) ROM_LOAD( "ftom.11", 0x0000, 0x1000, CRC(1ec6ff65) SHA1(aab589c89cd14549b35f4dece5d3c231033c0c1a) ) ROM_LOAD( "ftom.12", 0x1000, 0x1000, CRC(3b8f40b5) SHA1(08e0c1fce11ee6c507c28b0d659c5b010f2f2b6f) ) ROM_LOAD( "ftom.09", 0x2000, 0x1000, CRC(60642f25) SHA1(2d179a9ea99014065f578bbec4fbfbda5aead98b) ) ROM_LOAD( "ftom.10", 0x3000, 0x1000, CRC(07b9dcfc) SHA1(0a573065b6b08745b91fb47ce477d76be7a01750) ) ROM_REGION( 0x0040, "proms", 0 ) ROM_LOAD( "ft.9c", 0x0000, 0x0020, CRC(0032167e) SHA1(9df3c7bbf6b700bfa51b8b82c45b60c10bdcd1a0) ) ROM_LOAD( "ft.9b", 0x0020, 0x0020, CRC(6b364e69) SHA1(abfcab884e8a50f872f862a421b8e8c5e16ff62c) ) ROM_END ROM_START( friskyta ) ROM_REGION( 0x7800, "maincpu", 0 ) ROM_LOAD( "ft.01", 0x0000, 0x1000, CRC(0ea46e19) SHA1(3feb3ee882926c0efa602cf92e6879e84a6050ed) ) ROM_LOAD( "ft.02", 0x1000, 0x1000, CRC(4f7b8662) SHA1(400c47d7ab5f3a749dbadb2286255b969ec48348) ) ROM_LOAD( "ft.03", 0x2000, 0x1000, CRC(1eb1b77c) SHA1(c08d6c1f1bbe2d41b0f6336a0c53ec993556e6b4) ) ROM_LOAD( "ft.04", 0x3000, 0x1000, CRC(b5c5400d) SHA1(9fa87dd287457c61599214469aad095ddb5f8742) ) ROM_LOAD( "ft.05", 0x4000, 0x1000, CRC(b465be8a) SHA1(0b0da2c83c2362d062b12312285076956d62e4b4) ) ROM_LOAD( "ft.06", 0x5000, 0x1000, CRC(90141317) SHA1(d59489e4e35308858e0548d5861b1781acfc3c05) ) ROM_LOAD( "ft.07", 0x6000, 0x1000, CRC(0ba02b2e) SHA1(1260c16d589fca37bf58ee28a4795f4b6333d0b9) ) ROM_LOAD( "ft8_8.rom", 0x7000, 0x0800, CRC(10461a24) SHA1(c1f98316a4e90a2a6ef4953708b90c9546caaedd) ) ROM_REGION( 0x4000, "gfx1", 0 ) ROM_LOAD( "ft.11", 0x0000, 0x1000, CRC(956d924a) SHA1(e61bf5f187932c6cb676b4120cd95fe422f6a1a6) ) ROM_LOAD( "ft.12", 0x1000, 0x1000, CRC(c028d3b8) SHA1(9e8768b9658f8b05ade4dd5fb2ecde4a52627bc1) ) ROM_LOAD( "ftom.09", 0x2000, 0x1000, CRC(60642f25) SHA1(2d179a9ea99014065f578bbec4fbfbda5aead98b) ) ROM_LOAD( "ftom.10", 0x3000, 0x1000, CRC(07b9dcfc) SHA1(0a573065b6b08745b91fb47ce477d76be7a01750) ) ROM_REGION( 0x0040, "proms", 0 ) ROM_LOAD( "ft.9c", 0x0000, 0x0020, CRC(0032167e) SHA1(9df3c7bbf6b700bfa51b8b82c45b60c10bdcd1a0) ) ROM_LOAD( "ft.9b", 0x0020, 0x0020, CRC(6b364e69) SHA1(abfcab884e8a50f872f862a421b8e8c5e16ff62c) ) ROM_END ROM_START( friskytb ) ROM_REGION( 0x7800, "maincpu", 0 ) ROM_LOAD( "1.3a", 0x0000, 0x1000, CRC(554bdb0f) SHA1(d56a421329c5191599983009e841cd84d5b7c710) ) ROM_LOAD( "2.3b", 0x1000, 0x1000, CRC(0658633a) SHA1(3bf09e0d77bd8fcb66563c82c849c0cc45d9cacf) ) ROM_LOAD( "3.3d", 0x2000, 0x1000, CRC(c8de15ff) SHA1(1bb2108700e9f8aa9c5416324a2d0bdd05e8ff25) ) ROM_LOAD( "4.3e", 0x3000, 0x1000, CRC(970e5d2b) SHA1(8b6f05aaef79dc5fccf1fed7014c99518f598674) ) ROM_LOAD( "5.3f", 0x4000, 0x1000, CRC(45c8bd32) SHA1(dca1d76a401995957e325d0d06607df3d4a511e9) ) ROM_LOAD( "6.3h", 0x5000, 0x1000, CRC(2c1b7ecc) SHA1(164855c2bc05154a24676313c1307e374b3f8dbe) ) ROM_LOAD( "7.3i", 0x6000, 0x1000, CRC(aa36a6b8) SHA1(bf8af71313459a775b07dcfdce455077c4f499bf) ) ROM_LOAD( "8.3j", 0x7000, 0x0800, CRC(10461a24) SHA1(c1f98316a4e90a2a6ef4953708b90c9546caaedd) ) ROM_REGION( 0x4000, "gfx1", 0 ) ROM_LOAD( "11.7l", 0x0000, 0x1000, CRC(caa93315) SHA1(af8fd135c0a9c0278705975c127a91f246341da1) ) // 99.707031% - tile 0x69 is blank vs ft.11 (it's the symbol used for lives, instead this set shows lives to the left of the HIGH SCORE text using different gfx) ROM_LOAD( "12.7n", 0x1000, 0x1000, CRC(c028d3b8) SHA1(9e8768b9658f8b05ade4dd5fb2ecde4a52627bc1) ) ROM_LOAD( "9.7h", 0x2000, 0x1000, CRC(60642f25) SHA1(2d179a9ea99014065f578bbec4fbfbda5aead98b) ) ROM_LOAD( "10.7j", 0x3000, 0x1000, CRC(07b9dcfc) SHA1(0a573065b6b08745b91fb47ce477d76be7a01750) ) ROM_REGION( 0x0040, "proms", 0 ) ROM_LOAD( "ft.9c", 0x0000, 0x0020, CRC(0032167e) SHA1(9df3c7bbf6b700bfa51b8b82c45b60c10bdcd1a0) ) ROM_LOAD( "ft.9b", 0x0020, 0x0020, CRC(6b364e69) SHA1(abfcab884e8a50f872f862a421b8e8c5e16ff62c) ) ROM_END ROM_START( radrad ) ROM_REGION( 0x7800, "maincpu", 0 ) ROM_LOAD( "1.3a", 0x0000, 0x1000, CRC(b1e958ca) SHA1(3ab5fc3314f202ba527470eacbb76d52fe969bca) ) ROM_LOAD( "2.3b", 0x1000, 0x1000, CRC(30ba76b3) SHA1(e6af1fc35fdc71d5436f0d29e5722cbcb4409196) ) ROM_LOAD( "3.3c", 0x2000, 0x1000, CRC(1c9f397b) SHA1(7f556c5bef5309d5048c3b9671b88ad646a8b648) ) ROM_LOAD( "4.3d", 0x3000, 0x1000, CRC(453966a3) SHA1(dd1bfeb8956c4670a5d4a5e981413b47701f6233) ) ROM_LOAD( "5.3e", 0x4000, 0x1000, CRC(c337c4bd) SHA1(a5d29e9ba629d23f8c084fdb0ce4a83513648e82) ) ROM_LOAD( "6.3f", 0x5000, 0x1000, CRC(06e15b59) SHA1(0c7748abba29362c92724e601d90ad1711b23f86) ) ROM_LOAD( "7.3g", 0x6000, 0x1000, CRC(02b1f9c9) SHA1(6b857ae477d3c92a58494140ffa3337dba8e77cc) ) ROM_LOAD( "8.3h", 0x7000, 0x0800, CRC(911c90e8) SHA1(94fa91e767ab27a1616f1768f97a44a59a3f3294) ) ROM_REGION( 0x4000, "gfx1", 0 ) ROM_LOAD( "11.l7", 0x0000, 0x1000, CRC(4ace7afb) SHA1(3c495f106505d5dfed93393db1f1b3842f603448) ) ROM_LOAD( "12.n7", 0x1000, 0x1000, CRC(b19b8473) SHA1(42160f978f8e209a89be097b5cfc7ac0aeec49c5) ) ROM_LOAD( "9.j7", 0x2000, 0x1000, CRC(229939a3) SHA1(4ee050798871823314952e34938233e2cf9e7341) ) ROM_LOAD( "10.j7", 0x3000, 0x1000, CRC(79237913) SHA1(b07dd531d06ef01f756169e87a8cccda35ed38d3) ) ROM_REGION( 0x0040, "proms", 0 ) ROM_LOAD( "clr.9c", 0x0000, 0x0020, CRC(c9d88422) SHA1(626216bac1a6317a32f2a51b89375043f58b5503) ) ROM_LOAD( "clr.9b", 0x0020, 0x0020, CRC(ee81af16) SHA1(e1bab9738d37dea0473a7184a4303234b75e6cc6) ) ROM_REGION( 0x0100, "plds", 0 ) ROM_LOAD( "pal16h2.2b", 0x0000, 0x0044, CRC(a356803a) SHA1(a324d3cbe2de5bf54be9aa07c984054149ac3eb0) ) ROM_END ROM_START( radradj ) // Top and bottom PCBs have Nihon Bussan etched and the top PCB has a Nichibutsu sticker ROM_REGION( 0x7800, "maincpu", 0 ) ROM_LOAD( "1.3a", 0x0000, 0x1000, CRC(b1e958ca) SHA1(3ab5fc3314f202ba527470eacbb76d52fe969bca) ) // 2732 ROM_LOAD( "2.3b", 0x1000, 0x1000, CRC(30ba76b3) SHA1(e6af1fc35fdc71d5436f0d29e5722cbcb4409196) ) // 2732 ROM_LOAD( "3.3d", 0x2000, 0x1000, CRC(1c9f397b) SHA1(7f556c5bef5309d5048c3b9671b88ad646a8b648) ) // 2732 ROM_LOAD( "4.3d", 0x3000, 0x1000, CRC(453966a3) SHA1(dd1bfeb8956c4670a5d4a5e981413b47701f6233) ) // 2732 ROM_LOAD( "5.3f", 0x4000, 0x1000, CRC(c337c4bd) SHA1(a5d29e9ba629d23f8c084fdb0ce4a83513648e82) ) // 2732 ROM_LOAD( "6.3h", 0x5000, 0x1000, CRC(06e15b59) SHA1(0c7748abba29362c92724e601d90ad1711b23f86) ) // 2732 ROM_LOAD( "7.3i", 0x6000, 0x1000, CRC(02b1f9c9) SHA1(6b857ae477d3c92a58494140ffa3337dba8e77cc) ) // 2732 ROM_LOAD( "8.3j", 0x7000, 0x0800, CRC(bc9c7fae) SHA1(85177d438058a329189b38b89d17616bba9eed3d) ) // 2732 ROM_CONTINUE(0x7000, 0x0800) // 1ST AND 2ND HALF IDENTICAL (the half matches the ROM in radrad) ROM_REGION( 0x4000, "gfx1", 0 ) ROM_LOAD( "11.7k", 0x0000, 0x1000, CRC(c75b96da) SHA1(93692f7ae10ec812f641687509624eb7682e3eeb) ) // 2732 ROM_LOAD( "12.7m", 0x1000, 0x1000, CRC(83f35c05) SHA1(4645eb9995b54d8a0d98d2b2a8c477047aed4519) ) // 2732 ROM_LOAD( "9.7h", 0x2000, 0x1000, CRC(f2da3954) SHA1(157ab1fdd289c1132650b5d395219337a6c1f26b) ) // 2732 ROM_LOAD( "10.7j", 0x3000, 0x1000, CRC(79237913) SHA1(b07dd531d06ef01f756169e87a8cccda35ed38d3) ) // 2732 ROM_REGION( 0x0040, "proms", 0 ) // not dumped for this set ROM_LOAD( "clr.9c", 0x0000, 0x0020, CRC(c9d88422) SHA1(626216bac1a6317a32f2a51b89375043f58b5503) ) ROM_LOAD( "clr.9b", 0x0020, 0x0020, CRC(ee81af16) SHA1(e1bab9738d37dea0473a7184a4303234b75e6cc6) ) ROM_REGION( 0x0100, "plds", 0 ) // not dumped for this set ROM_LOAD( "pal16h2.2b", 0x0000, 0x0044, CRC(a356803a) SHA1(a324d3cbe2de5bf54be9aa07c984054149ac3eb0) ) ROM_END ROM_START( seicross ) ROM_REGION( 0x7800, "maincpu", 0 ) ROM_LOAD( "smc1", 0x0000, 0x1000, CRC(f6c3aeca) SHA1(d57019e80f7e3d47ca74f54604e92d40ba9819fc) ) ROM_LOAD( "smc2", 0x1000, 0x1000, CRC(0ec6c218) SHA1(d8cffea48d8afd229f2008399afe3858c13653e5) ) ROM_LOAD( "smc3", 0x2000, 0x1000, CRC(ceb3c8f4) SHA1(e49f834637b4addcf362cd010e31802c3e145cbe) ) ROM_LOAD( "smc4", 0x3000, 0x1000, CRC(3112af59) SHA1(3d4e5a74a13bdeaf07f059f8c3a0d2ca8cbb3d32) ) ROM_LOAD( "smc5", 0x4000, 0x1000, CRC(b494a993) SHA1(ed60cbaef2ac780c11426d29a612d34e76b29a0e) ) ROM_LOAD( "smc6", 0x5000, 0x1000, CRC(09d5b9da) SHA1(636a8d4717df4ed1fc02fa83782fa8d96b88f969) ) ROM_LOAD( "smc7", 0x6000, 0x1000, CRC(13052b03) SHA1(2866f2533a788f734310a74789f762f3fa17a57a) ) ROM_LOAD( "smc8", 0x7000, 0x0800, CRC(2093461d) SHA1(0d640bc7ee1e9ffe32580e3143677475145b06d2) ) ROM_REGION( 0x4000, "gfx1", 0 ) ROM_LOAD( "sz11.7k", 0x0000, 0x1000, CRC(fbd9b91d) SHA1(6b3581f4b518c058b970d569ced07dd7dc6a87e6) ) ROM_LOAD( "smcd", 0x1000, 0x1000, CRC(c3c953c4) SHA1(a96937a48b59b7e992e53d279c10a5f3ea7f9a6f) ) ROM_LOAD( "sz9.7j", 0x2000, 0x1000, CRC(4819f0cd) SHA1(fa8d371efc3198daf76ff1264e22673c5521becf) ) ROM_LOAD( "sz10.7h", 0x3000, 0x1000, CRC(4c268778) SHA1(a1444fb3eb397c8167d769aa1f935c5f19df4d6d) ) ROM_REGION( 0x0040, "proms", 0 ) ROM_LOAD( "sz73.10c", 0x0000, 0x0020, CRC(4d218a3c) SHA1(26364dfdb7e13080357328a06c3bcf504778defd) ) ROM_LOAD( "sz74.10b", 0x0020, 0x0020, CRC(c550531c) SHA1(d564aeb8a99861d29e00cf968242fe6c6cec478b) ) ROM_REGION( 0x0100, "plds", 0 ) ROM_LOAD( "pal16h2.3b", 0x0000, 0x0044, CRC(e1a6a86d) SHA1(740a5c2ef8a992f6a794c0fc4c81eb50cfcedc32) ) ROM_END ROM_START( sectrzon ) ROM_REGION( 0x7800, "maincpu", 0 ) ROM_LOAD( "sz1.3a", 0x0000, 0x1000, CRC(f0a45cb4) SHA1(ab3b8d78e25cdbb2fd6a6c0718ae13767364994d) ) ROM_LOAD( "sz2.3c", 0x1000, 0x1000, CRC(fea68ddb) SHA1(b9ed0cad9a2ded04bcc7042d975b77be63313070) ) ROM_LOAD( "sz3.3d", 0x2000, 0x1000, CRC(baad4294) SHA1(e7fc3ccc940de6df8d786c986b602127c9db9ebb) ) ROM_LOAD( "sz4.3e", 0x3000, 0x1000, CRC(75f2ca75) SHA1(fbf990edcb7b5a58f8dcee160883fde5e222ca6b) ) ROM_LOAD( "sz5.3fg", 0x4000, 0x1000, CRC(dc14f2c8) SHA1(dcda8d6f7be458d0adcddc37bbe0eb636a5b0b06) ) ROM_LOAD( "sz6.3h", 0x5000, 0x1000, CRC(397a38c5) SHA1(6189028376c1781aae107c5fe0aec181a1d885e1) ) ROM_LOAD( "sz7.3i", 0x6000, 0x1000, CRC(7b34dc1c) SHA1(fb163a908c991cd214e0d2d685e74563a460a929) ) ROM_LOAD( "sz8.3j", 0x7000, 0x0800, CRC(9933526a) SHA1(2178ef8653f1d60be28bcaebe1033ef7ae480157) ) ROM_REGION( 0x4000, "gfx1", 0 ) ROM_LOAD( "sz11.7k", 0x0000, 0x1000, CRC(fbd9b91d) SHA1(6b3581f4b518c058b970d569ced07dd7dc6a87e6) ) ROM_LOAD( "sz12.7m", 0x1000, 0x1000, CRC(2bdef9ad) SHA1(50fe41e81c1307317b4fb6b47bf0619d141c42ff) ) ROM_LOAD( "sz9.7j", 0x2000, 0x1000, CRC(4819f0cd) SHA1(fa8d371efc3198daf76ff1264e22673c5521becf) ) ROM_LOAD( "sz10.7h", 0x3000, 0x1000, CRC(4c268778) SHA1(a1444fb3eb397c8167d769aa1f935c5f19df4d6d) ) ROM_REGION( 0x0040, "proms", 0 ) ROM_LOAD( "sz73.10c", 0x0000, 0x0020, CRC(4d218a3c) SHA1(26364dfdb7e13080357328a06c3bcf504778defd) ) ROM_LOAD( "sz74.10b", 0x0020, 0x0020, CRC(c550531c) SHA1(d564aeb8a99861d29e00cf968242fe6c6cec478b) ) ROM_REGION( 0x0100, "plds", 0 ) ROM_LOAD( "pal16h2.3b", 0x0000, 0x0044, CRC(e1a6a86d) SHA1(740a5c2ef8a992f6a794c0fc4c81eb50cfcedc32) ) ROM_END void seicross_state::init_friskytb() { uint8_t *ROM = memregion("maincpu")->base(); // this code is in ROM 6.3h, maps to MCU at dxxx for (int i = 0; i < 0x7800; i++) { m_decrypted_opcodes[i] = bitswap<8>(ROM[i], 6, 7, 5, 4, 3, 2, 0, 1); } } GAME( 1981, friskyt, 0, nvram, friskyt, seicross_state, empty_init, ROT0, "Nichibutsu", "Frisky Tom (set 1)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) GAME( 1981, friskyta, friskyt, nvram, friskyt, seicross_state, empty_init, ROT0, "Nichibutsu", "Frisky Tom (set 2)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) GAME( 1981, friskytb, friskyt, friskytb, friskyt, seicross_state, init_friskytb, ROT0, "Nichibutsu", "Frisky Tom (set 3, encrypted)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) // protection mcu runs encrypted opcodes GAME( 1982, radrad, 0, no_nvram, radrad, seicross_state, empty_init, ROT0, "Nichibutsu USA", "Radical Radial (US)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) GAME( 1983, radradj, radrad, no_nvram, radrad, seicross_state, empty_init, ROT0, "Logitec Corp.", "Radical Radial (Japan)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) GAME( 1984, seicross, 0, no_nvram, seicross, seicross_state, empty_init, ROT90, "Nichibutsu / Alice", "Seicross", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) GAME( 1984, sectrzon, seicross, no_nvram, seicross, seicross_state, empty_init, ROT90, "Nichibutsu / Alice", "Sector Zone", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE )