diff options
Diffstat (limited to 'trunk/src/mame/drivers/astrocorp.c')
-rw-r--r-- | trunk/src/mame/drivers/astrocorp.c | 1044 |
1 files changed, 1044 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/astrocorp.c b/trunk/src/mame/drivers/astrocorp.c new file mode 100644 index 00000000000..b318f5f7a3c --- /dev/null +++ b/trunk/src/mame/drivers/astrocorp.c @@ -0,0 +1,1044 @@ +/************************************************************************************************************* + + -= Astro Corp. CGA Hardware =- + + driver by Luca Elia (l.elia@tin.it) + +CPU: 68000 +GFX: ASTRO V0x (x = 1,2,5,6 or 7) +SOUND: OKI M6295 (AD-65) +OTHER: EEPROM, Battery + + 512 sprites, each made of N x M tiles. Tiles are 16x16x8 + +------------------------------------------------------------------------------------------------------------------- +Year + Game PCB ID CPU Video Chips Notes +------------------------------------------------------------------------------------------------------------------- +00 Show Hand CHE-B50-4002A 68000 ASTRO V01 ASTRO 0001B (28 pins), pLSI1016-60LJ +00 Wang Pai Dui J. CHE-B50-4002A 68000 ASTRO V01 MDT2020AP MCU (28 pins), pLSI1016 +02 Skill Drop GA None JX-1689F1028N ASTRO V02 pLSI1016-60LJ +03 Speed Drop None JX-1689HP ASTRO V05 pLSI1016-60LJ +05? Zoo M1.1 ASTRO V102PX-005? ASTRO V06 ASTRO F02 2005-02-18 Encrypted +05? Win Win Bingo M1.2 ASTRO V102PX-006? ASTRO V06 ASTRO F02 2005-09-17 Encrypted +07? Western Venture CS350P032 ASTRO V102? ASTRO V07 ASTRO F01 2007-06-03 Encrypted +------------------------------------------------------------------------------------------------------------------- + +To do: + +- Find source of level 2 interrupt + +*************************************************************************************************************/ + +#include "emu.h" +#include "cpu/m68000/m68000.h" +#include "machine/eeprom.h" +#include "machine/ticket.h" +#include "machine/nvram.h" +#include "sound/okim6295.h" + +class astrocorp_state : public driver_device +{ +public: + astrocorp_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag) , + m_spriteram(*this, "spriteram"), + m_paletteram(*this, "paletteram"){ } + + /* memory pointers */ + required_shared_ptr<UINT16> m_spriteram; + required_shared_ptr<UINT16> m_paletteram; + + /* video-related */ + bitmap_ind16 m_bitmap; + UINT16 m_screen_enable; + UINT16 m_draw_sprites; + DECLARE_WRITE16_MEMBER(astrocorp_draw_sprites_w); + DECLARE_WRITE16_MEMBER(astrocorp_eeprom_w); + DECLARE_WRITE16_MEMBER(showhand_outputs_w); + DECLARE_WRITE16_MEMBER(skilldrp_outputs_w); + DECLARE_WRITE16_MEMBER(astrocorp_screen_enable_w); + DECLARE_READ16_MEMBER(astrocorp_unk_r); + DECLARE_WRITE16_MEMBER(astrocorp_palette_w); +}; + +/*************************************************************************** + Video +***************************************************************************/ + +static VIDEO_START( astrocorp ) +{ + astrocorp_state *state = machine.driver_data<astrocorp_state>(); + + machine.primary_screen->register_screen_bitmap(state->m_bitmap); + + state->save_item(NAME(state->m_bitmap)); + state->save_item (NAME(state->m_screen_enable)); + state->save_item (NAME(state->m_draw_sprites)); +} + +/*************************************************************************** + Sprites Format + + Offset: Bits: Value: + + 0 f--- ---- ---- ---- Show This Sprite + -e-- ---- ---- ---- ? set to 0 + --dc ba9- ---- ---- ignored? + ---- ---8 7654 3210 X + + 1 Code + + 2 fedc ba98 ---- ---- ignored? + ---- ---- 7654 3210 Y + + 3 fedc ba98 ---- ---- X Size + ---- ---- 7654 3210 Y Size + + If the first two words are zero, the sprite list ends + +***************************************************************************/ + +static void draw_sprites( running_machine &machine, bitmap_ind16 &bitmap, const rectangle &cliprect ) +{ + astrocorp_state *state = machine.driver_data<astrocorp_state>(); + UINT16 *source = state->m_spriteram; + UINT16 *finish = state->m_spriteram + state->m_spriteram.bytes() / 2; + + for ( ; source < finish; source += 8 / 2 ) + { + int x, y; + int xwrap, ywrap; + + int sx = source[ 0x0/2 ]; + int code = source[ 0x2/2 ]; + int sy = source[ 0x4/2 ]; + int attr = source[ 0x6/2 ]; + + int dimx = (attr >> 8) & 0xff; + int dimy = (attr >> 0) & 0xff; + + if (!sx && !code) + return; + + if (!(sx & 0x8000)) + continue; + + sx &= 0x01ff; + sy &= 0x00ff; + + for (y = 0 ; y < dimy ; y++) + { + for (x = 0 ; x < dimx ; x++) + { + for (ywrap = 0 ; ywrap <= 0x100 ; ywrap += 0x100) + { + for (xwrap = 0 ; xwrap <= 0x200 ; xwrap += 0x200) + { + drawgfx_transpen(bitmap,cliprect, machine.gfx[0], + code, 0, + 0, 0, + sx + x * 16 - xwrap, sy + y * 16 - ywrap, 0xff); + } + } + code++; + } + } + } +} + +static SCREEN_UPDATE_IND16(astrocorp) +{ + astrocorp_state *state = screen.machine().driver_data<astrocorp_state>(); + + if (state->m_screen_enable & 1) + copybitmap(bitmap, state->m_bitmap, 0,0,0,0, cliprect); + else + bitmap.fill(get_black_pen(screen.machine()), cliprect); + + return 0; +} + + +/*************************************************************************** + Memory Maps +***************************************************************************/ + +WRITE16_MEMBER(astrocorp_state::astrocorp_draw_sprites_w) +{ + + UINT16 old = m_draw_sprites; + UINT16 now = COMBINE_DATA(&m_draw_sprites); + + if (!old && now) + draw_sprites(machine(), m_bitmap, machine().primary_screen->visible_area()); +} + +WRITE16_MEMBER(astrocorp_state::astrocorp_eeprom_w) +{ + if (ACCESSING_BITS_0_7) + { + ioport("EEPROMOUT")->write(data, 0xff); + } +} + +static WRITE16_DEVICE_HANDLER( astrocorp_sound_bank_w ) +{ + if (ACCESSING_BITS_8_15) + { + okim6295_device *oki = downcast<okim6295_device *>(device); + oki->set_bank_base(0x40000 * ((data >> 8) & 1)); +// logerror("CPU #0 PC %06X: OKI bank %08X\n", cpu_get_pc(&space->device()), data); + } +} + +static WRITE16_DEVICE_HANDLER( skilldrp_sound_bank_w ) +{ + if (ACCESSING_BITS_0_7) + { + okim6295_device *oki = downcast<okim6295_device *>(device); + oki->set_bank_base(0x40000 * (data & 1)); +// logerror("CPU #0 PC %06X: OKI bank %08X\n", cpu_get_pc(&space->device()), data); + } +} + +WRITE16_MEMBER(astrocorp_state::showhand_outputs_w) +{ + if (ACCESSING_BITS_0_7) + { + coin_counter_w(machine(), 0, (data & 0x0004)); // coin counter + set_led_status(machine(), 0, (data & 0x0008)); // you win + if ((data & 0x0010)) increment_dispensed_tickets(machine(), 1); // coin out + set_led_status(machine(), 1, (data & 0x0020)); // coin/hopper jam + } + if (ACCESSING_BITS_8_15) + { + set_led_status(machine(), 2, (data & 0x0100)); // bet + set_led_status(machine(), 3, (data & 0x0800)); // start + set_led_status(machine(), 4, (data & 0x1000)); // ? select/choose + set_led_status(machine(), 5, (data & 0x2000)); // ? select/choose + set_led_status(machine(), 6, (data & 0x4000)); // look + } +// popmessage("%04X",data); +} + +WRITE16_MEMBER(astrocorp_state::skilldrp_outputs_w) +{ + // key in (0001) + // coin in (0002) + // key out (0004) + // coin out (0008) + // hopper? (0010) + // error lamp (0020) + // ticket motor? (0080) + // select lamp (0100) + // take lamp (0400) + // bet lamp (0800) + // start lamp (1000) + // win / test lamp (4000) + // ticket? (8000) + + // account (5d20 4d20 4520 4420 4020 4000) + + if (ACCESSING_BITS_0_7) + { + coin_counter_w(machine(), 0, (data & 0x0001)); // key in | + coin_counter_w(machine(), 0, (data & 0x0002)); // coin in |- manual shows 1 in- and 1 out- counter + coin_counter_w(machine(), 1, (data & 0x0004)); // key out | + machine().device<ticket_dispenser_device>("hopper")->write(space, 0, (data & 0x0008)<<4); // hopper motor? + // (data & 0x0010) // hopper? + set_led_status(machine(), 0, (data & 0x0020)); // error lamp (coin/hopper jam: "call attendant") + machine().device<ticket_dispenser_device>("ticket")->write(space, 0, data & 0x0080); // ticket motor? + } + if (ACCESSING_BITS_8_15) + { + // lamps: + set_led_status(machine(), 1, (data & 0x0100)); // select + set_led_status(machine(), 2, (data & 0x0400)); // take + set_led_status(machine(), 3, (data & 0x0800)); // bet + set_led_status(machine(), 4, (data & 0x1000)); // start + set_led_status(machine(), 5, (data & 0x4000)); // win / test + set_led_status(machine(), 6, (data & 0x8000)); // ticket? + } + +// popmessage("%04X",data); +} + +WRITE16_MEMBER(astrocorp_state::astrocorp_screen_enable_w) +{ + COMBINE_DATA(&m_screen_enable); +// popmessage("%04X",data); + if (m_screen_enable & (~1)) + logerror("CPU #0 PC %06X: screen enable = %04X\n", cpu_get_pc(&space.device()), m_screen_enable); +} + +READ16_MEMBER(astrocorp_state::astrocorp_unk_r) +{ + return 0xffff; // bit 3? +} + +// 5-6-5 Palette: BBBBB-GGGGGG-RRRRR +WRITE16_MEMBER(astrocorp_state::astrocorp_palette_w) +{ + COMBINE_DATA(&m_paletteram[offset]); + palette_set_color_rgb(machine(), offset, + pal5bit((m_paletteram[offset] >> 0) & 0x1f), + pal6bit((m_paletteram[offset] >> 5) & 0x3f), + pal5bit((m_paletteram[offset] >> 11) & 0x1f) + ); +} + +static ADDRESS_MAP_START( showhand_map, AS_PROGRAM, 16, astrocorp_state ) + AM_RANGE( 0x000000, 0x01ffff ) AM_ROM + AM_RANGE( 0x050000, 0x050fff ) AM_RAM AM_SHARE("spriteram") + AM_RANGE( 0x052000, 0x052001 ) AM_WRITE(astrocorp_draw_sprites_w) + AM_RANGE( 0x054000, 0x054001 ) AM_READ_PORT("INPUTS") + AM_RANGE( 0x058000, 0x058001 ) AM_WRITE(astrocorp_eeprom_w) + AM_RANGE( 0x05a000, 0x05a001 ) AM_WRITE(showhand_outputs_w) + AM_RANGE( 0x05e000, 0x05e001 ) AM_READ_PORT("EEPROMIN") + AM_RANGE( 0x060000, 0x0601ff ) AM_RAM_WRITE(astrocorp_palette_w) AM_SHARE("paletteram") + AM_RANGE( 0x070000, 0x073fff ) AM_RAM AM_SHARE("nvram") // battery + AM_RANGE( 0x080000, 0x080001 ) AM_DEVWRITE_LEGACY("oki", astrocorp_sound_bank_w) + AM_RANGE( 0x0a0000, 0x0a0001 ) AM_WRITE(astrocorp_screen_enable_w) + AM_RANGE( 0x0d0000, 0x0d0001 ) AM_READ(astrocorp_unk_r) AM_DEVWRITE8("oki", okim6295_device, write, 0xff00) +ADDRESS_MAP_END + +static ADDRESS_MAP_START( showhanc_map, AS_PROGRAM, 16, astrocorp_state ) + AM_RANGE( 0x000000, 0x01ffff ) AM_ROM + AM_RANGE( 0x060000, 0x0601ff ) AM_RAM_WRITE(astrocorp_palette_w) AM_SHARE("paletteram") + AM_RANGE( 0x070000, 0x070001 ) AM_DEVWRITE_LEGACY("oki", astrocorp_sound_bank_w) + AM_RANGE( 0x080000, 0x080fff ) AM_RAM AM_SHARE("spriteram") + AM_RANGE( 0x082000, 0x082001 ) AM_WRITE(astrocorp_draw_sprites_w) + AM_RANGE( 0x084000, 0x084001 ) AM_READ_PORT("INPUTS") + AM_RANGE( 0x088000, 0x088001 ) AM_WRITE(astrocorp_eeprom_w) + AM_RANGE( 0x08a000, 0x08a001 ) AM_WRITE(showhand_outputs_w) + AM_RANGE( 0x08e000, 0x08e001 ) AM_READ_PORT("EEPROMIN") + AM_RANGE( 0x090000, 0x093fff ) AM_RAM AM_SHARE("nvram") // battery + AM_RANGE( 0x0a0000, 0x0a0001 ) AM_WRITE(astrocorp_screen_enable_w) + AM_RANGE( 0x0e0000, 0x0e0001 ) AM_READ(astrocorp_unk_r) AM_DEVWRITE8("oki", okim6295_device, write, 0xff00) +ADDRESS_MAP_END + +static ADDRESS_MAP_START( skilldrp_map, AS_PROGRAM, 16, astrocorp_state ) + AM_RANGE( 0x000000, 0x03ffff ) AM_ROM + AM_RANGE( 0x200000, 0x200fff ) AM_RAM AM_SHARE("spriteram") + AM_RANGE( 0x202000, 0x202001 ) AM_WRITE(astrocorp_draw_sprites_w) + AM_RANGE( 0x204000, 0x204001 ) AM_READ_PORT("INPUTS") + AM_RANGE( 0x208000, 0x208001 ) AM_WRITE(astrocorp_eeprom_w) + AM_RANGE( 0x20a000, 0x20a001 ) AM_WRITE(skilldrp_outputs_w) + AM_RANGE( 0x20e000, 0x20e001 ) AM_READ_PORT("EEPROMIN") + AM_RANGE( 0x380000, 0x3801ff ) AM_RAM_WRITE(astrocorp_palette_w) AM_SHARE("paletteram") + AM_RANGE( 0x400000, 0x400001 ) AM_WRITE(astrocorp_screen_enable_w) + AM_RANGE( 0x500000, 0x507fff ) AM_RAM AM_SHARE("nvram") // battery + AM_RANGE( 0x580000, 0x580001 ) AM_DEVWRITE_LEGACY("oki", skilldrp_sound_bank_w) + AM_RANGE( 0x600000, 0x600001 ) AM_DEVREADWRITE8("oki", okim6295_device, read, write, 0x00ff) +ADDRESS_MAP_END + +static ADDRESS_MAP_START( speeddrp_map, AS_PROGRAM, 16, astrocorp_state ) + AM_RANGE( 0x000000, 0x01ffff ) AM_ROM + AM_RANGE( 0x280000, 0x283fff ) AM_RAM AM_SHARE("nvram") // battery + AM_RANGE( 0x380000, 0x380fff ) AM_RAM AM_SHARE("spriteram") + AM_RANGE( 0x382000, 0x382001 ) AM_WRITE(astrocorp_draw_sprites_w) + AM_RANGE( 0x384000, 0x384001 ) AM_READ_PORT("INPUTS") + AM_RANGE( 0x388000, 0x388001 ) AM_WRITE(astrocorp_eeprom_w) + AM_RANGE( 0x38a000, 0x38a001 ) AM_WRITE(skilldrp_outputs_w) + AM_RANGE( 0x38e000, 0x38e001 ) AM_READ_PORT("EEPROMIN") + AM_RANGE( 0x480000, 0x4801ff ) AM_RAM_WRITE(astrocorp_palette_w) AM_SHARE("paletteram") + AM_RANGE( 0x500000, 0x500001 ) AM_WRITE(astrocorp_screen_enable_w) + AM_RANGE( 0x580000, 0x580001 ) AM_DEVWRITE_LEGACY("oki", skilldrp_sound_bank_w) + AM_RANGE( 0x600000, 0x600001 ) AM_DEVREADWRITE8("oki", okim6295_device, read, write, 0x00ff) +ADDRESS_MAP_END + +/*************************************************************************** + Input Ports +***************************************************************************/ + +static INPUT_PORTS_START( showhand ) + PORT_START("INPUTS") // 54000 + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(1) // coin + PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_BUTTON5 ) PORT_NAME("Payout") PORT_CODE(KEYCODE_F1) // payout (must be 0 on startup) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN ) // ? + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_START2 ) PORT_NAME("Bet / Double") + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("Look / Small") + PORT_SERVICE_NO_TOGGLE( 0x0020, IP_ACTIVE_LOW ) // settings + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN ) // ? + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_SPECIAL ) // coin sensor + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("Yes / Big") + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("Hold1") // HOLD1 in test mode + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Select") + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_START1 ) PORT_NAME("Start / Take") + PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_SERVICE1 ) PORT_NAME("Reset Settings") // when 1 in test mode: reset settings (must be 0 on startup) + PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN ) // ? + PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_COIN2 ) // key in + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_SPECIAL ) // coin sensor + + PORT_START( "EEPROMIN" ) + PORT_BIT( 0xfff7, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_device, read_bit) + + PORT_START( "EEPROMOUT" ) + PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, write_bit) + PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, set_clock_line) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, set_cs_line) +INPUT_PORTS_END + +static INPUT_PORTS_START( showhanc ) + PORT_START("INPUTS") // 84000 + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(1) // coin + PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_BUTTON5 ) PORT_NAME("Payout") PORT_CODE(KEYCODE_F1) // payout (must be 0 on startup) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_START2 ) PORT_NAME("Bet / Double") + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Select") + PORT_SERVICE_NO_TOGGLE( 0x0020, IP_ACTIVE_LOW ) // settings + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_START1 ) PORT_NAME("Start / Take") // HOLD1 in test mode + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("Look / Small / Exit") // HOLD5 in test mode + PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_NAME("Hold2") // HOLD2 in test mode + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("Yes / Big") // HOLD4 in test mode + PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_SERVICE1 ) PORT_NAME("Reset Settings") // when 1 in test mode: reset settings (must be 0 on startup) + PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_SPECIAL ) // must be 0 for inputs to work + PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_IMPULSE(1) // key in (shows an error) + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) + + PORT_START( "EEPROMIN" ) + PORT_BIT( 0xfff7, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_device, read_bit) + + PORT_START( "EEPROMOUT" ) + PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, write_bit) + PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, set_clock_line) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, set_cs_line) +INPUT_PORTS_END + +static INPUT_PORTS_START( skilldrp ) + PORT_START("INPUTS") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(5) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_GAMBLE_KEYOUT ) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_GAMBLE_TAKE ) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_START3 ) PORT_NAME("Select / Double") + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_SERVICE_NO_TOGGLE( 0x0020, IP_ACTIVE_LOW ) + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_GAMBLE_PAYOUT ) + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_OTHER ) PORT_CODE(KEYCODE_T) PORT_NAME("Ticket Out") + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_UNKNOWN ) + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_START2 ) PORT_NAME("Bet") + PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_READ_LINE_DEVICE_MEMBER("ticket", ticket_dispenser_device, line_r) // ticket sw + PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_GAMBLE_BOOK ) + PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_READ_LINE_DEVICE_MEMBER("hopper", ticket_dispenser_device, line_r) // hopper sw + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_GAMBLE_KEYIN ) + + PORT_START( "EEPROMIN" ) + PORT_BIT( 0xfff7, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_device, read_bit) + + PORT_START( "EEPROMOUT" ) + PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, write_bit) + PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, set_clock_line) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, set_cs_line) +INPUT_PORTS_END + +/*************************************************************************** + Graphics Layout +***************************************************************************/ + +static const gfx_layout layout_16x16x8 = +{ + 16, 16, + RGN_FRAC(1, 1), + 8, + { STEP8(0,1) }, + { STEP16(0,8) }, + { STEP16(0,16*8) }, + 16*16*8 +}; + +static GFXDECODE_START( astrocorp ) + GFXDECODE_ENTRY("sprites", 0, layout_16x16x8, 0, 1) +GFXDECODE_END + + +/*************************************************************************** + Machine Drivers +***************************************************************************/ + +static const UINT16 showhand_default_eeprom[15] = {0x0001,0x0007,0x000a,0x0003,0x0000,0x0009,0x0003,0x0000,0x0002,0x0001,0x0000,0x0000,0x0000,0x0000,0x0000}; + +static MACHINE_CONFIG_START( showhand, astrocorp_state ) + + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", M68000, XTAL_20MHz / 2) + MCFG_CPU_PROGRAM_MAP(showhand_map) + MCFG_CPU_VBLANK_INT("screen", irq4_line_hold) + + MCFG_NVRAM_ADD_0FILL("nvram") + MCFG_EEPROM_93C46_ADD("eeprom") + MCFG_EEPROM_DATA(showhand_default_eeprom, sizeof(showhand_default_eeprom)) + + /* video hardware */ + MCFG_SCREEN_ADD("screen", RASTER) + MCFG_SCREEN_REFRESH_RATE(58.846) // measured on pcb + MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */) + MCFG_SCREEN_SIZE(320, 240) + MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 0, 240-1) + MCFG_SCREEN_UPDATE_STATIC(astrocorp) + + MCFG_GFXDECODE(astrocorp) + MCFG_PALETTE_LENGTH(0x100) + + MCFG_VIDEO_START(astrocorp) + + /* sound hardware */ + MCFG_SPEAKER_STANDARD_MONO("mono") + + MCFG_OKIM6295_ADD("oki", XTAL_20MHz/20, OKIM6295_PIN7_HIGH) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) +MACHINE_CONFIG_END + + +static MACHINE_CONFIG_DERIVED( showhanc, showhand ) + MCFG_CPU_MODIFY("maincpu") + MCFG_CPU_PROGRAM_MAP(showhanc_map) +MACHINE_CONFIG_END + + +static TIMER_DEVICE_CALLBACK( skilldrp_scanline ) +{ + int scanline = param; + + if(scanline == 240) // vblank-out irq. controls sprites, sound, i/o + cputag_set_input_line(timer.machine(), "maincpu", 4, HOLD_LINE); + + if(scanline == 0) // vblank-in? controls palette + cputag_set_input_line(timer.machine(), "maincpu", 2, HOLD_LINE); +} + +static MACHINE_CONFIG_START( skilldrp, astrocorp_state ) + + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", M68000, XTAL_24MHz / 2) // JX-1689F1028N GRX586.V5 + MCFG_CPU_PROGRAM_MAP(skilldrp_map) + MCFG_TIMER_ADD_SCANLINE("scantimer", skilldrp_scanline, "screen", 0, 1) + + MCFG_NVRAM_ADD_0FILL("nvram") + MCFG_EEPROM_93C46_ADD("eeprom") + + MCFG_TICKET_DISPENSER_ADD("ticket", attotime::from_msec(200), TICKET_MOTOR_ACTIVE_HIGH, TICKET_STATUS_ACTIVE_LOW ) + MCFG_TICKET_DISPENSER_ADD("hopper", attotime::from_msec(200), TICKET_MOTOR_ACTIVE_HIGH, TICKET_STATUS_ACTIVE_LOW ) + + /* video hardware */ + MCFG_SCREEN_ADD("screen", RASTER) + MCFG_SCREEN_REFRESH_RATE(58.846) + MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */) + MCFG_SCREEN_SIZE(0x200, 0x100) + MCFG_SCREEN_VISIBLE_AREA(0, 0x200-1, 0, 0xf0-1) + MCFG_SCREEN_UPDATE_STATIC(astrocorp) + + MCFG_GFXDECODE(astrocorp) + MCFG_PALETTE_LENGTH(0x100) + + MCFG_VIDEO_START(astrocorp) + + /* sound hardware */ + MCFG_SPEAKER_STANDARD_MONO("mono") + + MCFG_OKIM6295_ADD("oki", XTAL_24MHz/24, OKIM6295_PIN7_HIGH) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) +MACHINE_CONFIG_END + + +static MACHINE_CONFIG_DERIVED( speeddrp, skilldrp ) + MCFG_CPU_MODIFY("maincpu") + MCFG_CPU_PROGRAM_MAP(speeddrp_map) +MACHINE_CONFIG_END + + +/*************************************************************************** + ROMs Loading +***************************************************************************/ + +/*************************************************************************** + +Show Hand +(C) 2000? Astro Corp. + +PCB CHE-B50-4002A 88 94V-0 0002 + +CPU 1x MC68HC000FN12 (main) + 1x pLSI1016-60LJ (main) + 1x ASTRO V01 0005 (custom) + 1x AD-65 (equivalent to OKI6295)(sound) + 1x ASTRO 0001B (custom) + 1x oscillator 20.000MHz + 1x oscillator 25.601712MHz + +ROMs 2x 27C512 (1,2) + 2x M27C801 (3,4) + 1x M27C4001 (5) + 1x 93C46 (not dumped) + +Note 1x 28x2 JAMMA edge connector + 1x 18x2 edge connector + 1x 10x2 edge connector + 1x pushbutton + 1x trimmer (volume) + 1x 2x2 switches dip + +Hardware info by f205v + +***************************************************************************/ + +ROM_START( showhand ) + ROM_REGION( 0x20000, "maincpu", 0 ) + ROM_LOAD16_BYTE( "1-8.even.u16", 0x00000, 0x10000, CRC(cf34bf0d) SHA1(72ad7ca63ef89451b2572d64cccfa764b9d9b353) ) + ROM_LOAD16_BYTE( "2-8.odd.u17", 0x00001, 0x10000, CRC(dd031c36) SHA1(198d0e685dd2d824a04c787f8a17c173efa272d9) ) + + ROM_REGION( 0x200000, "sprites", 0 ) + ROM_LOAD16_BYTE( "4.even.u26", 0x000000, 0x100000, CRC(8a706e42) SHA1(989688ee3a5e4fc11fb502e43c9d6012488982ee) ) + ROM_LOAD16_BYTE( "3.odd.u26", 0x000001, 0x100000, CRC(a624b750) SHA1(fc5b09f8a10cba5fb2474e1edd62a0400177a5ad) ) + + ROM_REGION( 0x80000, "oki", 0 ) + ROM_LOAD( "5", 0x00000, 0x80000, CRC(e6987122) SHA1(fb3e7c2399057c64b5c496a393f6f22a1e54c844) ) +ROM_END + +/*************************************************************************** + +Show Hand +Astro Corp, 199? + +PCB Layout +---------- +CHE-B50-4002A +|----------------------------------------| +| LATTICE JAMMA SW VOL UPC1242| +| PLSI1016 U26 | +| 6264 U43| +| U25 M6295 | +| 68000 | +| U17 |-----| | +| |ASTRO| | +| U16 |V01 | | +| |-----|MDT2020AP/3V +| 6264 20MHz | +|DSW(2) 26.601712MHz| +|93C46 6116 6116 KM681000 | +|BATTERY 6116 6116 KM681000 | +|----------------------------------------| +Notes: + 68000 clock - 10.000MHz [20/2] + M6295 clock - 1.000MHz [20/20], pin 7 HIGH + VSync - 58.846Hz + HSync - 15.354kHz + +Hardware info by Guru + +***************************************************************************/ + +ROM_START( showhanc ) + ROM_REGION( 0x20000, "maincpu", 0 ) + ROM_LOAD16_BYTE( "1even.u16", 0x00000, 0x10000, CRC(d1295bdb) SHA1(bb035ee89b21368fb11c3b9cd23164b68feb84bd) ) + ROM_LOAD16_BYTE( "2odd.u17", 0x00001, 0x10000, CRC(bbca78e7) SHA1(a163569acad8d6b8821602ce24013fc46887aba9) ) + + ROM_REGION( 0x200000, "sprites", 0 ) + ROM_LOAD16_BYTE( "4even.u26", 0x00000, 0x100000, CRC(285375e0) SHA1(63b47105f0751c65e528139074f5b342450495ba) ) + ROM_LOAD16_BYTE( "3odd.u25", 0x00001, 0x100000, CRC(b93e3a91) SHA1(5192375c32518532e08bddfe000efdee587e1ecc) ) + + ROM_REGION( 0x80000, "oki", 0 ) + ROM_LOAD( "5.u43", 0x00000, 0x80000, CRC(d6b70f02) SHA1(5a94680594c1f06196fe3bcf7faf56e2ed576f01) ) +ROM_END + +/*************************************************************************** + +Skill Drop Georgia + +"Sep 13 2002 09:17:54" in code rom and AAI276832 on sticker. + +No specific PCB model or numer.... + + Astro V02 0022 160pin PQFP ("ASTRO02" silkscreened under chip) + JX-1689F1028N GRC586.V5 (68K core, has direct connection to program roms) + Lattice IspLSI 1016 60LJ socketted FPGA + OKI 6295 clone chip (AD-65 or U6295) + +EEPROM Atmel 93C46 +Battery 3.6V +OSC 24.000MHz + +PC1 is a push button for test mode +VR1 is for sound volume + + +---------+ +----------------------------+ +----+ + +---+Connector+---+ 28 Pin Edge Connector +-+ | + | VR1| + | | ++-+ +------+ | +| ULN2003A |IspLSI| UT6264CPC ROM#4* | +| ULN2003A | 1016 | +---------+ | +|8 +------++----------+ |ROM#6 U26| | +| |ROM#2 U20| +---------+ +----+| +|L +-------+ +----------+ ROM#3* |6295|| +|i | JX- | +----+| +|n | 1689F | +--------------+ | +|e | 1028N | | ROM#7 U100 | | +|r +-------+ +--------------+ | +| +----------+ +---+ +|C +----------+ | | | | +|o |ROM#1 U21| | Astro | | R | +|n +----------+ | V02 | | O | +|n | 0022 | | M | +|e +----------+ | # | +|c UT6264CPC | 5 | +|t | | +|o +---+ +|r 93C46 6116 6116 RAM1 | +| 24MHz| ++-+ BAT1 PC1 6116 6116 RAM1 | + +-----------------------------------------------------+ + +ROM#1 & ROM#2 are 32pin sockets +ROM#7 is a 40pin socket +ROM#3 & ROM#4 at U27 & U25 are optional unpopulated 32pin sockets and overlap with ROM#6 +ROM#6 is 29F1610MC flash rom + +RAM1 are SEC KM681000BLG-7L RAM chips + +***************************************************************************/ + +ROM_START( skilldrp ) + ROM_REGION( 0x40000, "maincpu", 0 ) + ROM_LOAD16_WORD_SWAP( "7-skill_drop_g1.0s.u100", 0x00000, 0x40000, CRC(f968b783) SHA1(1d693b1d460e659ca94aae8625ea26e120053f84) ) + + ROM_REGION( 0x200000, "sprites", 0 ) + ROM_LOAD( "mx29f1610amc.u26", 0x000000, 0x200000, CRC(4fdac800) SHA1(bcafceb6c34866c474714347e23f9e819b5fcfa6) ) + + ROM_REGION( 0x80000, "oki", 0 ) + ROM_LOAD( "5-skill_drop", 0x00000, 0x80000, CRC(a479e06d) SHA1(ee690d39188b8a43652c4aa5bf8267c1f6632d2f) ) // No chip location just "ROM#5" silkscreened under socket + + ROM_REGION16_BE( 0x80, "eeprom", 0 ) + ROM_LOAD( "skilldrp.u6", 0x00, 0x80, CRC(57886a3d) SHA1(bad8fa2ec2262ccb5ef8ec50959aec3f3bf8b90b) ) +ROM_END + +/*************************************************************************** + +Speed Drop + +"16:01:26 Sep 3 2003" in code + +No specific PCB model or numer, same as used for Skill Drop but with newer video chip + + Astro V05 0206 160pin PQFP ("ASTRO02" silkscreened under chip) + JX-1689HP TA5265188 (68K core, has direct connection to program roms) + Lattice IspLSI 1016 60LJ socketted FPGA + OKI 6295 clone chip (AD-65 or U6295) + +EEPROM Atmel 93C46 +Battery 3.6V +OSC 24.000MHz + +PC1 is a push button for test mode +VR1 is for sound volume + + +---------+ +----------------------------+ +----+ + +---+Connector+---+ 28 Pin Edge Connector +-+ | + | VR1| + | | ++-+ +------+ | +| ULN2003A |IspLSI| UT6264CPC ROM#4* | +| ULN2003A | 1016 | +---------+ | +|8 +------++----------+ |ROM#6 U26| | +| |ROM#2 U20| +---------+ +----+| +|L +-------+ +----------+ ROM#3* |6295|| +|i | JX- | +----+| +|n | 1689HP| +--------------+ | +|e | | | ROM#7 U100 | | +|r +-------+ +--------------+ | +| +----------+ +---+ +|C +----------+ | | | | +|o |ROM#1 U21| | Astro | | R | +|n +----------+ | V05 | | O | +|n | 0206 | | M | +|e +----------+ | # | +|c UT6264CPC | 5 | +|t | | +|o +---+ +|r 93C46 6116 6116 RAM1 | +| 24MHz| ++-+ BAT1 PC1 6116 6116 RAM1 | + +-----------------------------------------------------+ + +ROM#1 & ROM#2 are 32pin sockets +ROM#7 is a 40pin socket +ROM#3 & ROM#4 at U27 & U25 are optional unpopulated 32pin sockets and overlap with ROM#6 +ROM#6 is 29F1610MC flash rom + +RAM1 are SEC KM681000BLG-7L RAM chips + +1 SPEED DROP 1.06 is a WinBond W27C512 +2 SPEED DROP 1.06 is a WinBond W27C512 +5 SPEED DROP is ST 27C4001 + +***************************************************************************/ + +ROM_START( speeddrp ) + ROM_REGION( 0x20000, "maincpu", 0 ) + ROM_LOAD16_BYTE( "1_speed_drop_1.06.u21", 0x00000, 0x10000, CRC(ff4d0859) SHA1(abdb90d3498f64a9ac779f5fd66d313c1df3425b) ) + ROM_LOAD16_BYTE( "2_speed_drop_1.06.u20", 0x00001, 0x10000, CRC(a00cc120) SHA1(eb1e9a084aca18e71901ed599f4621c301bab43e) ) + + ROM_REGION( 0x200000, "sprites", 0 ) + ROM_LOAD( "mx29f1610amc.u26", 0x000000, 0x200000, CRC(baa0f728) SHA1(12f0e7689eb6555f86ac9a7272e8e119faa968e0) ) + + ROM_REGION( 0x80000, "oki", 0 ) + ROM_LOAD( "5_speed_drop", 0x00000, 0x80000, CRC(684bb8b5) SHA1(65276ce03da7be7275646f5a0d9d163eecb78190) ) // No chip location just "ROM#5" silkscreened under socket + + ROM_REGION16_BE( 0x80, "eeprom", 0 ) + ROM_LOAD16_WORD_SWAP( "93c46.u6", 0x00, 0x80, CRC(6890534e) SHA1(a62893015e53c02551d57d0e1cce436b6df8d289) ) +ROM_END + +/*************************************************************************** + +Western Venture +(c) ASTRO + +ASTRO V07 0709 +ASTRO F01 2007-06-03 +ASTRO ??? (V102?) +AD-65? +93C46 EEPROM + +XTAL 24 MHz (near F01) +XTAL 18.432 MHz (near empty 44 pin PLCC socket and RS232?) + +Push Button + +ROM types: + +EV29001TSC-70R +MX29F1610MC-10 + +***************************************************************************/ + +ROM_START( westvent ) + ROM_REGION( 0x40000, "maincpu", 0 ) + ROM_LOAD16_BYTE( "1_w.v.aa.02.d.bin", 0x00000, 0x20000, CRC(5e208192) SHA1(5a35a419fe95513b68423d4eb6c77fdd375667f3) ) // good? + ROM_LOAD16_BYTE( "2_w.v.aa.02.d.bin", 0x00001, 0x20000, BAD_DUMP CRC(f56d3ead) SHA1(2cf8960eab221cfce1c7ac6a20d002c4b05d8cc6) ) // FIXED BITS (xxxxxx0xxxxxxxxx) + + ROM_REGION( 0x600000, "sprites", 0 ) + ROM_LOAD( "top.bin", 0x000000, 0x200000, CRC(75bbaae0) SHA1(ef35775dd481ff343df1ee071ccd52b024d084b7) ) + ROM_LOAD( "bottom.bin", 0x200000, 0x200000, CRC(e2dd58d5) SHA1(9ab881cfb2ee6cbc48aa28ba28529adb00803e44) ) + ROM_LOAD( "middle.bin", 0x400000, 0x200000, CRC(7348fd37) SHA1(b5ec0994afb5bceae5627c37f1b35c7abcfd2f0a) ) + + ROM_REGION( 0x80000, "oki", 0 ) + ROM_LOAD( "5.bin", 0x00000, 0x80000, CRC(92dc09d1) SHA1(6b448b3372e78047d054c5e42fcfcff7f75ff9b9) ) + + ROM_REGION16_BE( 0x80, "eeprom", 0 ) + ROM_LOAD( "at93c46.bin", 0x00, 0x80, CRC(fd961d46) SHA1(e238da65e8769575f17b4464fb00f5c4813bafab) ) +ROM_END + +/*************************************************************************** + +Win Win Bingo + +ASTRO M1.2 PCB: + Astro V06 0430 160pin PQFP ("ASTRO02" silkscreened under chip) + Boards are known to have either Astro V06 0430 or Astro V07 0610 + Astro V102PX-006 at U10 (68K core, has direct connection to program roms) + Astro F02 2005-09-17 socketted FPGA type chip (used for encryption?) + OKI 6295 clone chip (AD-65 or U6295) + +RAM: + 2 x HMI HM62C64P-70 + 4 x HMI HM6116P-70 + 2 x BSI BS62LV1023SC-70 + +EEPROM 93C46 +Battery 3.6V +OSC 24MHz + +PC1 is a push button for test mode +VR1 is for sound volume + + +---------+ +----------------------------+ +----+ + +---+Connector+---+ 28 Pin Edge Connector +-+ | + | VR1| + | 24MHz +---------+ | ++-+ +-------+ |ROM#4 U30| | +| | Astro | HM62C64P +---------+ | +| | F2 | +----------+ +---------+ | +|8 | | |ROM#2 U25| |ROM#3 U26| | +| ULN2003A +-------+ +----------+ +---------+ | +|L | +|i ULN2003A +------+ | +|n |Astro | ROM#7* +----+| +|e |V102PX| |6295|| +|r +------+ +----+| +| +----------+ | +|C +----------+ | | +---+ +|o |ROM#1 U26| | Astro | | | +|n +----------+ | V06 | | R | +|n | 0430 | | O | +|e +----------+ | M | +|c HM62C64P | # | +|t J1 | 5 | +|o 93C46 | | +|r 6116 6116 RAM1 +---+ +| | ++-+ BAT1 PC1 6116 6116 RAM1 | + +-----------------------------------------------------+ + +ROM#7 at U16 is an unpopulated 40pin socket +ROM#1 & ROM#2 are SYNCMOS F29C51001T +ROM#3 is a 29F1610MC flash rom +ROM#4 is a 29F1610MC flash rom (optionally populated based on game) +ROM#5 is a MX 27C4000PC-12 + +RAM1 are BSI BS62LV1023SC-70 RAM chips + +J1 is an 2 pin connector, unknown purpose + +***************************************************************************/ + +ROM_START( winbingo ) + ROM_REGION( 0x40000, "maincpu", 0 ) + ROM_LOAD16_BYTE( "f29c51001t.u31", 0x00000, 0x20000, CRC(964cfdb5) SHA1(01109466e07f5e906be300bc69310171d34f2e6c) ) + ROM_LOAD16_BYTE( "f29c51001t.u25", 0x00001, 0x20000, CRC(4ebeec72) SHA1(c603265e6319cff94a0c75017a12c6d86787f906) ) + + ROM_REGION( 0x400000, "sprites", ROMREGION_ERASE ) + ROM_LOAD( "mxf291610mc.u26", 0x000000, 0x200000, CRC(ad1f61e7) SHA1(845aa01d49c50bcadaed16d76c0dd9131a425b46) ) + ROM_LOAD( "mx29f1610mc.u30.bad.dump", 0x200000, 0x0a0000, BAD_DUMP CRC(6da439c5) SHA1(6afc0c800fe57b9b34ca317f4d1c040b11d3d988) ) /* Should be same as U30 below?? */ + + ROM_REGION( 0x80000, "oki", 0 ) + ROM_LOAD( "mx27c4000pc.u35", 0x00000, 0x80000, CRC(445d81c0) SHA1(cacb9c262740c31ea42f406e9f960a1edd1b3ead) ) +ROM_END + +ROM_START( winbingoa ) + ROM_REGION( 0x40000, "maincpu", 0 ) + ROM_LOAD16_BYTE( "f29c51001t(__alt).u31", 0x00000, 0x20000, CRC(c33676c3) SHA1(9f5b7d05d187cf59948a572f80c55cb8fa1f656f) ) + ROM_LOAD16_BYTE( "f29c51001t(__alt).u25", 0x00001, 0x20000, CRC(43c7b2d8) SHA1(16ee79c34b7c485dfccecdf3e0ae9f18f8a20150) ) + + ROM_REGION( 0x400000, "sprites", 0 ) + ROM_LOAD( "mx29f1610mc.u26", 0x000000, 0x200000, CRC(ad1f61e7) SHA1(845aa01d49c50bcadaed16d76c0dd9131a425b46) ) + ROM_LOAD( "mx29f1610mc.u30", 0x200000, 0x200000, CRC(31613d99) SHA1(1c720f8d981c3e9cb9d9b3b27eb95e7f72ccfc93) ) + + ROM_REGION( 0x80000, "oki", 0 ) + ROM_LOAD( "mx27c4000pc(__alt).u35", 0x00000, 0x80000, CRC(e48ed57d) SHA1(11995b90e70e010b292ba9db2da0af4ebf795c1a) ) +ROM_END + +/*************************************************************************** + +Zoo by Astro + +ASTRO M1.1 PCB: + Astro V06 0430 160pin PQFP ("ASTRO02" silkscreened under chip) + Astro V102PX-005 T042652846 at U10 (68K core, has direct connection to program roms) + Astro F02 2005-02-18 socketted FPGA type chip (used for encryption?) + OKI 6295 clone chip (AD-65 or U6295) + +RAM: + 2 x KTC KT76C88-70LL + 4 x HM6116L-70 + 2 x BSI BS62LV1025SC-70 + +EEPROM 93C46 +Battery 3.6V +OSC 26.824MHz + +PC1 is a push button for test mode +VR1 is for sound volume + + +ZOO Z0.02.D at both U25 & U26 are Winbond W27C512 roms and are program code +5 ZOO is a MX 27C4000 rom and is the sample rom +29F1610mc at U26 (yes "U26" is present twice on the PCB) are the graphics + + +---------+ +----------------------------+ +----+ + +---+Connector+---+ 28 Pin Edge Connector +-+ | + | VR1| + | 26.824MHz +---------+ | ++-+ +-------+ |ROM#4 U30| | +| | Astro | KT76C88 +---------+ | +| | F2 | +----------+ +---------+ | +|8 | | |ROM#2 U25| |ROM#3 U26| | +| ULN2003A +-------+ +----------+ +---------+ | +|L | +|i ULN2003A +------+ | +|n |Astro | ROM#7* +----+| +|e |V102PX| |6295|| +|r +------+ +----+| +| +----------+ | +|C +----------+ | | +---+ +|o |ROM#1 U26| | Astro | | | +|n +----------+ | V06 | | R | +|n | 0430 | | O | +|e +----------+ | M | +|c KT76C88 | # | +|t J1 | 5 | +|o 93C46 | | +|r 6116 6116 RAM1 +---+ +| | ++-+ BAT1 PC1 6116 6116 RAM1 | + +-----------------------------------------------------+ + +ROM#7 at U16 is an unpopulated 40pin socket +ROM#3 is a 29F1610MC flash rom +ROM#4 is a 29F1610MC flash rom (optionally populated based on game) + +RAM1 are BSI BS62LV1025SC-70 RAM chips + +J1 is an 2 pin connector, unknown purpose + +***************************************************************************/ + +ROM_START( zoo ) + ROM_REGION( 0x20000, "maincpu", 0 ) + ROM_LOAD16_BYTE( "zoo_zo.02.d.u25", 0x00000, 0x10000, CRC(8566aa21) SHA1(319192e2074f3bdda6001d8e9a4b97e98826d7ce) ) + ROM_LOAD16_BYTE( "zoo_zo.02.d.u26", 0x00001, 0x10000, CRC(1a3be45a) SHA1(877be4c9e8d5e7c4644e7bcb9a6729443ed772a4) ) + + ROM_REGION( 0x200000, "sprites", 0 ) + ROM_LOAD( "29f1610mc.u26", 0x000000, 0x200000, CRC(f5cfd915) SHA1(ec869b47d0762102509dcfc1349d94340037fad5) ) + + ROM_REGION( 0x80000, "oki", 0 ) + ROM_LOAD( "5_zoo", 0x00000, 0x80000, CRC(b0c9f7aa) SHA1(99345ba0f8da3907f26c9bd29d70135f3ab7cd60) ) + + ROM_REGION16_BE( 0x80, "eeprom", 0 ) + ROM_LOAD( "zoo_93c46", 0x00, 0x80, CRC(0053fcc4) SHA1(e67a495f9586dd3946f79d50506fba1ae913f6ec) ) +ROM_END + + + +static DRIVER_INIT( showhand ) +{ +#if 0 + UINT16 *rom = (UINT16*)machine.root_device().memregion("maincpu")->base(); + + rom[0x0a1a/2] = 0x6000; // hopper jam + + rom[0x1494/2] = 0x4e71; // enable full test mode + rom[0x1496/2] = 0x4e71; // "" + rom[0x1498/2] = 0x4e71; // "" + + rom[0x12f6/2] = 0x6000; // rom error + rom[0x4916/2] = 0x6000; // rom error +#endif +} + +static DRIVER_INIT( showhanc ) +{ +#if 0 + UINT16 *rom = (UINT16*)machine.root_device().memregion("maincpu")->base(); + + rom[0x14d4/2] = 0x4e71; // enable full test mode + rom[0x14d6/2] = 0x4e71; // "" + rom[0x14d8/2] = 0x4e71; // "" + + rom[0x139c/2] = 0x6000; // rom error +#endif +} + +GAME( 2000, showhand, 0, showhand, showhand, showhand, ROT0, "Astro Corp.", "Show Hand (Italy)", GAME_SUPPORTS_SAVE ) +GAME( 2000, showhanc, showhand, showhanc, showhanc, showhanc, ROT0, "Astro Corp.", "Wang Pai Dui Jue (China)", GAME_SUPPORTS_SAVE ) +GAME( 2002, skilldrp, 0, skilldrp, skilldrp, 0, ROT0, "Astro Corp.", "Skill Drop Georgia (Ver. G1.0S)", GAME_SUPPORTS_SAVE ) +GAME( 2003, speeddrp, 0, speeddrp, skilldrp, 0, ROT0, "Astro Corp.", "Speed Drop (Ver. 1.06)", GAME_SUPPORTS_SAVE ) +GAME( 2005?, winbingo, 0, showhand, showhand, 0, ROT0, "Astro Corp.", "Win Win Bingo (set 1)", GAME_NOT_WORKING ) +GAME( 2005?, winbingoa, winbingo, showhand, showhand, 0, ROT0, "Astro Corp.", "Win Win Bingo (set 2)", GAME_NOT_WORKING ) +GAME( 2005?, zoo, 0, showhand, showhand, 0, ROT0, "Astro Corp.", "Zoo (Ver. ZO.02.D)", GAME_NOT_WORKING ) +GAME( 2007?, westvent, 0, showhand, showhand, 0, ROT0, "Astro Corp.", "Western Venture (Ver. AA.02.D)", GAME_NOT_WORKING ) |