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// license:BSD-3-Clause
// copyright-holders:Luca Elia
/*************************************************************************************************************
-= 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 pLSI1016-60LJ, ASTRO 0001B (28 pins)
00 Wang Pai Dui J. CHE-B50-4002A 68000 ASTRO V01 pLSI1016, MDT2020AP MCU (28 pins)
02 Skill Drop GA None JX-1689F1028N ASTRO V02 pLSI1016-60LJ
02? Keno 21 ? ASTRO V102? ASTRO V05 ASTRO F02? not dumped
03 Speed Drop None JX-1689HP ASTRO V05 pLSI1016-60LJ
03? Dino Dino T-3802A ASTRO V102PX-010? ASTRO V05 ASTRO F02 2003-03-12 Encrypted
04? Stone Age L1 ASTRO V102PX-012? ASTRO V05x2 ASTRO F02 2004-09-04 Encrypted
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
05? Hacher (hack) M1.2 ? ? ASTRO F02 2005-02-18 Encrypted
07? Western Venture CS350P032 ASTRO V102? ASTRO V07 ASTRO F01 2007-06-03 Encrypted
-------------------------------------------------------------------------------------------------------------------
To do:
- Find source of level 2 interrupt
- Decrypt newer games
*************************************************************************************************************/
#include "emu.h"
#include "cpu/m68000/m68000.h"
#include "machine/eepromser.h"
#include "machine/nvram.h"
#include "machine/ticket.h"
#include "machine/timer.h"
#include "sound/okim6295.h"
#include "emupal.h"
#include "screen.h"
#include "speaker.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_maincpu(*this, "maincpu"),
m_oki(*this, "oki"),
m_gfxdecode(*this, "gfxdecode"),
m_screen(*this, "screen"),
m_palette(*this, "palette"),
m_hopper(*this, "hopper"),
m_ticket(*this, "ticket"),
m_spriteram(*this, "spriteram"),
m_lamps(*this, "lamp%u", 0U)
{ }
void skilldrp(machine_config &config);
void showhand(machine_config &config);
void speeddrp(machine_config &config);
void showhanc(machine_config &config);
void init_astoneag();
void init_showhanc();
void init_showhand();
protected:
virtual void machine_start() override;
virtual void video_start() override;
private:
struct decryption_info {
struct {
// Address bits used for bitswap/xor selection
u8 bits[3];
struct {
// 8-8 Bitswap
u8 bits[8];
// Xor
u8 xor_mask;
} entries[8];
} rom[2];
// Global address bitswap (src -> dest, bits 12-8 only)
u8 bits[5];
};
static const decryption_info astoneag_table;
// devices
required_device<cpu_device> m_maincpu;
required_device<okim6295_device> m_oki;
required_device<gfxdecode_device> m_gfxdecode;
required_device<screen_device> m_screen;
required_device<palette_device> m_palette;
optional_device<ticket_dispenser_device> m_hopper;
optional_device<ticket_dispenser_device> m_ticket;
// memory pointers
required_shared_ptr<uint16_t> m_spriteram;
// video-related
bitmap_ind16 m_bitmap;
uint16_t m_screen_enable;
uint16_t m_draw_sprites;
output_finder<7> m_lamps;
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_sound_bank_w);
DECLARE_WRITE16_MEMBER(skilldrp_sound_bank_w);
uint32_t screen_update_astrocorp(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
TIMER_DEVICE_CALLBACK_MEMBER(skilldrp_scanline);
void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect);
void showhanc_map(address_map &map);
void showhand_map(address_map &map);
void skilldrp_map(address_map &map);
void speeddrp_map(address_map &map);
void decrypt_rom(const decryption_info &table);
};
/***************************************************************************
Video
***************************************************************************/
void astrocorp_state::video_start()
{
m_screen->register_screen_bitmap(m_bitmap);
save_item(NAME(m_bitmap));
save_item(NAME(m_screen_enable));
save_item(NAME(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
***************************************************************************/
void astrocorp_state::draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect)
{
uint16_t *source = m_spriteram;
uint16_t *finish = m_spriteram + 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)
{
m_gfxdecode->gfx(0)->transpen(bitmap,cliprect,
code, 0,
0, 0,
sx + x * 16 - xwrap, sy + y * 16 - ywrap, 0xff);
}
}
code++;
}
}
}
}
uint32_t astrocorp_state::screen_update_astrocorp(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
{
if (m_screen_enable & 1)
copybitmap(bitmap, m_bitmap, 0,0,0,0, cliprect);
else
bitmap.fill(m_palette->black_pen(), cliprect);
return 0;
}
/***************************************************************************
Memory Maps
***************************************************************************/
WRITE16_MEMBER(astrocorp_state::astrocorp_draw_sprites_w)
{
uint16_t old = m_draw_sprites;
uint16_t now = COMBINE_DATA(&m_draw_sprites);
if (!old && now)
draw_sprites(m_bitmap, m_screen->visible_area());
}
WRITE16_MEMBER(astrocorp_state::astrocorp_eeprom_w)
{
if (ACCESSING_BITS_0_7)
{
ioport("EEPROMOUT")->write(data, 0xff);
}
}
WRITE16_MEMBER(astrocorp_state::astrocorp_sound_bank_w)
{
if (ACCESSING_BITS_8_15)
{
m_oki->set_rom_bank((data >> 8) & 1);
// logerror("CPU #0 PC %06X: OKI bank %08X\n", m_maincpu->pc(), data);
}
}
WRITE16_MEMBER(astrocorp_state::skilldrp_sound_bank_w)
{
if (ACCESSING_BITS_0_7)
{
m_oki->set_rom_bank(data & 1);
// logerror("CPU #0 PC %06X: OKI bank %08X\n", m_maincpu->pc(), data);
}
}
WRITE16_MEMBER(astrocorp_state::showhand_outputs_w)
{
if (ACCESSING_BITS_0_7)
{
machine().bookkeeping().coin_counter_w(0, (data & 0x0004)); // coin counter
m_lamps[0] = BIT(data, 3); // you win
if ((data & 0x0010)) machine().bookkeeping().increment_dispensed_tickets(1); // coin out
m_lamps[1] = BIT(data, 5); // coin/hopper jam
}
if (ACCESSING_BITS_8_15)
{
m_lamps[2] = BIT(data, 8); // bet
m_lamps[3] = BIT(data, 11); // start
m_lamps[4] = BIT(data, 12); // ? select/choose
m_lamps[5] = BIT(data, 13); // ? select/choose
m_lamps[6] = BIT(data, 15); // 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)
{
machine().bookkeeping().coin_counter_w(0, BIT(data, 0)); // key in |
machine().bookkeeping().coin_counter_w(0, BIT(data, 1)); // coin in |- manual shows 1 in- and 1 out- counter
machine().bookkeeping().coin_counter_w(1, BIT(data, 2)); // key out |
m_hopper->motor_w(BIT(data, 3)); // hopper motor?
// BIT(data, 4) // hopper?
m_lamps[0] = BIT(data, 5); // error lamp (coin/hopper jam: "call attendant")
m_ticket->motor_w(BIT(data, 7)); // ticket motor?
}
if (ACCESSING_BITS_8_15)
{
// lamps:
m_lamps[1] = BIT(data, 8); // select
m_lamps[2] = BIT(data, 10); // take
m_lamps[3] = BIT(data, 11); // bet
m_lamps[4] = BIT(data, 12); // start
m_lamps[5] = BIT(data, 14); // win / test
m_lamps[6] = BIT(data, 15); // 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", m_maincpu->pc(), m_screen_enable);
}
READ16_MEMBER(astrocorp_state::astrocorp_unk_r)
{
return 0xffff; // bit 3?
}
void astrocorp_state::showhand_map(address_map &map)
{
map(0x000000, 0x01ffff).rom();
map(0x050000, 0x050fff).ram().share("spriteram");
map(0x052000, 0x052001).w(FUNC(astrocorp_state::astrocorp_draw_sprites_w));
map(0x054000, 0x054001).portr("INPUTS");
map(0x058000, 0x058001).w(FUNC(astrocorp_state::astrocorp_eeprom_w));
map(0x05a000, 0x05a001).w(FUNC(astrocorp_state::showhand_outputs_w));
map(0x05e000, 0x05e001).portr("EEPROMIN");
map(0x060000, 0x0601ff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette");
map(0x070000, 0x073fff).ram().share("nvram"); // battery
map(0x080000, 0x080001).w(FUNC(astrocorp_state::astrocorp_sound_bank_w));
map(0x0a0000, 0x0a0001).w(FUNC(astrocorp_state::astrocorp_screen_enable_w));
map(0x0d0000, 0x0d0001).r(FUNC(astrocorp_state::astrocorp_unk_r));
map(0x0d0000, 0x0d0000).w(m_oki, FUNC(okim6295_device::write));
}
void astrocorp_state::showhanc_map(address_map &map)
{
map(0x000000, 0x01ffff).rom();
map(0x060000, 0x0601ff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette");
map(0x070000, 0x070001).w(FUNC(astrocorp_state::astrocorp_sound_bank_w));
map(0x080000, 0x080fff).ram().share("spriteram");
map(0x082000, 0x082001).w(FUNC(astrocorp_state::astrocorp_draw_sprites_w));
map(0x084000, 0x084001).portr("INPUTS");
map(0x088000, 0x088001).w(FUNC(astrocorp_state::astrocorp_eeprom_w));
map(0x08a000, 0x08a001).w(FUNC(astrocorp_state::showhand_outputs_w));
map(0x08e000, 0x08e001).portr("EEPROMIN");
map(0x090000, 0x093fff).ram().share("nvram"); // battery
map(0x0a0000, 0x0a0001).w(FUNC(astrocorp_state::astrocorp_screen_enable_w));
map(0x0e0000, 0x0e0001).r(FUNC(astrocorp_state::astrocorp_unk_r));
map(0x0e0000, 0x0e0000).w(m_oki, FUNC(okim6295_device::write));
}
void astrocorp_state::skilldrp_map(address_map &map)
{
map(0x000000, 0x03ffff).rom();
map(0x200000, 0x200fff).ram().share("spriteram");
map(0x202000, 0x202001).w(FUNC(astrocorp_state::astrocorp_draw_sprites_w));
map(0x204000, 0x204001).portr("INPUTS");
map(0x208000, 0x208001).w(FUNC(astrocorp_state::astrocorp_eeprom_w));
map(0x20a000, 0x20a001).w(FUNC(astrocorp_state::skilldrp_outputs_w));
map(0x20e000, 0x20e001).portr("EEPROMIN");
map(0x380000, 0x3801ff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette");
map(0x400000, 0x400001).w(FUNC(astrocorp_state::astrocorp_screen_enable_w));
map(0x500000, 0x507fff).ram().share("nvram"); // battery
map(0x580000, 0x580001).w(FUNC(astrocorp_state::skilldrp_sound_bank_w));
map(0x600001, 0x600001).rw(m_oki, FUNC(okim6295_device::read), FUNC(okim6295_device::write));
}
void astrocorp_state::speeddrp_map(address_map &map)
{
map(0x000000, 0x01ffff).rom();
map(0x280000, 0x283fff).ram().share("nvram"); // battery
map(0x380000, 0x380fff).ram().share("spriteram");
map(0x382000, 0x382001).w(FUNC(astrocorp_state::astrocorp_draw_sprites_w));
map(0x384000, 0x384001).portr("INPUTS");
map(0x388000, 0x388001).w(FUNC(astrocorp_state::astrocorp_eeprom_w));
map(0x38a000, 0x38a001).w(FUNC(astrocorp_state::skilldrp_outputs_w));
map(0x38e000, 0x38e001).portr("EEPROMIN");
map(0x480000, 0x4801ff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette");
map(0x500000, 0x500001).w(FUNC(astrocorp_state::astrocorp_screen_enable_w));
map(0x580000, 0x580001).w(FUNC(astrocorp_state::skilldrp_sound_bank_w));
map(0x600001, 0x600001).rw(m_oki, FUNC(okim6295_device::read), FUNC(okim6295_device::write));
}
/***************************************************************************
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_CUSTOM ) // 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_CUSTOM ) // 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_serial_93cxx_device, do_read)
PORT_START( "EEPROMOUT" )
PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, di_write)
PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, clk_write)
PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, cs_write)
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_CUSTOM ) // 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_serial_93cxx_device, do_read)
PORT_START( "EEPROMOUT" )
PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, di_write)
PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, clk_write)
PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, cs_write)
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_CUSTOM ) 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_CUSTOM ) 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_serial_93cxx_device, do_read)
PORT_START( "EEPROMOUT" )
PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, di_write)
PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, clk_write)
PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, cs_write)
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( gfx_astrocorp )
GFXDECODE_ENTRY("sprites", 0, layout_16x16x8, 0, 1)
GFXDECODE_END
/***************************************************************************
Machine Drivers
***************************************************************************/
static const uint16_t showhand_default_eeprom[15] = {0x0001,0x0007,0x000a,0x0003,0x0000,0x0009,0x0003,0x0000,0x0002,0x0001,0x0000,0x0000,0x0000,0x0000,0x0000};
void astrocorp_state::machine_start()
{
m_lamps.resolve();
}
/*
TODO: understand if later hardware uses different parameters (XTAL is almost surely NOT 20 MHz so ...). Also, weirdly enough, there's an unused
6x PAL XTAL according to notes, but VSync = 58,85 Hz?
*/
#define ASTROCORP_PIXEL_CLOCK XTAL(20'000'000)/2
#define ASTROCORP_HTOTAL 651
#define ASTROCORP_HBEND 0
//#define ASTROCORP_HBSTART 320
#define ASTROCORP_VTOTAL 261
#define ASTROCORP_VBEND 0
#define ASTROCORP_VBSTART 240
void astrocorp_state::showhand(machine_config &config)
{
/* basic machine hardware */
M68000(config, m_maincpu, XTAL(20'000'000) / 2);
m_maincpu->set_addrmap(AS_PROGRAM, &astrocorp_state::showhand_map);
m_maincpu->set_vblank_int("screen", FUNC(astrocorp_state::irq4_line_hold));
NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0);
EEPROM_93C46_16BIT(config, "eeprom").default_data(showhand_default_eeprom, sizeof(showhand_default_eeprom));
/* video hardware */
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
// m_screen->set_refresh_hz(58.846); // measured on pcb
// m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(2500) /* not accurate */);
// m_screen->set_size(320, 240);
// m_screen->set_visarea_full();
m_screen->set_raw(ASTROCORP_PIXEL_CLOCK,ASTROCORP_HTOTAL,ASTROCORP_HBEND,320,ASTROCORP_VTOTAL,ASTROCORP_VBEND,ASTROCORP_VBSTART);
m_screen->set_screen_update(FUNC(astrocorp_state::screen_update_astrocorp));
m_screen->set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_astrocorp);
PALETTE(config, m_palette).set_format(palette_device::BGR_565, 0x100);
/* sound hardware */
SPEAKER(config, "mono").front_center();
OKIM6295(config, m_oki, XTAL(20'000'000)/20, okim6295_device::PIN7_HIGH).add_route(ALL_OUTPUTS, "mono", 1.0);
}
void astrocorp_state::showhanc(machine_config &config)
{
showhand(config);
m_maincpu->set_addrmap(AS_PROGRAM, &astrocorp_state::showhanc_map);
}
TIMER_DEVICE_CALLBACK_MEMBER(astrocorp_state::skilldrp_scanline)
{
int scanline = param;
if(scanline == 240) // vblank-out irq. controls sprites, sound, i/o
m_maincpu->set_input_line(4, HOLD_LINE);
if(scanline == 0) // vblank-in? controls palette
m_maincpu->set_input_line(2, HOLD_LINE);
}
void astrocorp_state::skilldrp(machine_config &config)
{
/* basic machine hardware */
M68000(config, m_maincpu, XTAL(24'000'000) / 2); // JX-1689F1028N GRX586.V5
m_maincpu->set_addrmap(AS_PROGRAM, &astrocorp_state::skilldrp_map);
TIMER(config, "scantimer").configure_scanline(FUNC(astrocorp_state::skilldrp_scanline), "screen", 0, 1);
NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0);
EEPROM_93C46_16BIT(config, "eeprom");
TICKET_DISPENSER(config, m_ticket, attotime::from_msec(200), TICKET_MOTOR_ACTIVE_HIGH, TICKET_STATUS_ACTIVE_LOW );
TICKET_DISPENSER(config, m_hopper, attotime::from_msec(200), TICKET_MOTOR_ACTIVE_HIGH, TICKET_STATUS_ACTIVE_LOW );
/* video hardware */
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
// m_screen->set_refresh_hz(58.846);
// m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(2500) /* not accurate */);
// m_screen->set_size(0x200, 0x100);
// m_screen->set_visarea(0, 0x200-1, 0, 0xf0-1);
m_screen->set_raw(ASTROCORP_PIXEL_CLOCK,ASTROCORP_HTOTAL,ASTROCORP_HBEND,512,ASTROCORP_VTOTAL,ASTROCORP_VBEND,ASTROCORP_VBSTART);
m_screen->set_screen_update(FUNC(astrocorp_state::screen_update_astrocorp));
m_screen->set_palette(m_palette);
GFXDECODE(config, m_gfxdecode, m_palette, gfx_astrocorp);
PALETTE(config, m_palette).set_format(palette_device::BGR_565, 0x100);
/* sound hardware */
SPEAKER(config, "mono").front_center();
OKIM6295(config, m_oki, XTAL(24'000'000)/24, okim6295_device::PIN7_HIGH).add_route(ALL_OUTPUTS, "mono", 1.0);
}
void astrocorp_state::speeddrp(machine_config &config)
{
skilldrp(config);
m_maincpu->set_addrmap(AS_PROGRAM, &astrocorp_state::speeddrp_map);
}
/***************************************************************************
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 (Note Dec/3/2012: should this be 26.601712Mhz, 6x PAL subcarrier?)
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 socketed 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 socketed 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
/***************************************************************************
Magic Bomb
***************************************************************************/
ROM_START( magibomb )
ROM_REGION( 0x20000, "maincpu", 0 )
ROM_LOAD16_BYTE( "rom1", 0x00000, 0x10000, CRC(f01ab462) SHA1(5c9052f66da166f926910562a6a8aea5397549db) )
ROM_LOAD16_BYTE( "rom2", 0x00001, 0x10000, CRC(ac3224ef) SHA1(810117dc89369eee0f4f5b6744cfbf0cb70ccce6) )
ROM_REGION( 0x200000, "sprites", 0 )
ROM_LOAD( "gfx", 0x000000, 0x200000, NO_DUMP )
ROM_REGION( 0x80000, "oki", 0 )
ROM_LOAD( "rom5", 0x00000, 0x80000, CRC(f7d14414) SHA1(af932df09aa970ec05cc12e590e152e7288c1f5c) )
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 socketed 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( "mx29f1610mc.u26", 0x000000, 0x200000, CRC(ad1f61e7) SHA1(845aa01d49c50bcadaed16d76c0dd9131a425b46) )
ROM_LOAD( "mx29f1610mc.u30", 0x200000, 0x200000, CRC(31613d99) SHA1(1c720f8d981c3e9cb9d9b3b27eb95e7f72ccfc93) )
// ROM_LOAD( "mx29f1610mc.u30.bad.dump", 0x200000, 0x0a0000, BAD_DUMP CRC(6da439c5) SHA1(6afc0c800fe57b9b34ca317f4d1c040b11d3d988) )
// U30 is a bad dump in this set, so use U30 from winbingoa (since U26 is the same too)
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.u31", 0x00000, 0x20000, CRC(c33676c3) SHA1(9f5b7d05d187cf59948a572f80c55cb8fa1f656f) ) // sldh
ROM_LOAD16_BYTE( "f29c51001t.u25", 0x00001, 0x20000, CRC(43c7b2d8) SHA1(16ee79c34b7c485dfccecdf3e0ae9f18f8a20150) ) // sldh
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.u35", 0x00000, 0x80000, CRC(e48ed57d) SHA1(11995b90e70e010b292ba9db2da0af4ebf795c1a) ) // sldh
ROM_END
/***************************************************************************
Hacher (graphics hack of Win Win Bingo Ver. EN.01.6?)
ASTRO M1.2 PCB with Astro F02 2005-02-18
***************************************************************************/
ROM_START( hacher )
ROM_REGION( 0x40000, "maincpu", 0 )
ROM_LOAD16_BYTE( "w-w-en-01-6.rom1", 0x00000, 0x20000, CRC(994acd32) SHA1(ee137ca96f4e2d22f2bae32051bbf2bd487e8c5a) )
ROM_LOAD16_BYTE( "w-w-en-01-6.rom2", 0x00001, 0x20000, CRC(b45c3f64) SHA1(c8f26fc3f9e2c46d8083d249f79ff8a3d47b67d0) )
ROM_REGION( 0x400000, "sprites", 0 )
ROM_LOAD( "wb3.bin", 0x000000, 0x200000, CRC(d97e5056) SHA1(662fefc2dcac31023fa063fbf891b05a139e48d8) )
ROM_LOAD( "wb4.bin", 0x200000, 0x200000, BAD_DUMP CRC(5cd7dcd9) SHA1(69e5fd0c8c5c14938c02f4f50e5b16fc0fbff7e4) ) // FIXED BITS (xxxxxxxxxxxxx1xx)
ROM_REGION( 0x80000, "oki", 0 )
ROM_LOAD( "win-win-bingo.ic5", 0x00000, 0x80000, CRC(445d81c0) SHA1(cacb9c262740c31ea42f406e9f960a1edd1b3ead) ) // = mx27c4000pc.u35 winbingo
ROM_REGION16_BE( 0x80, "eeprom", 0 )
ROM_LOAD( "93c46.u13", 0x00, 0x80, CRC(e097ae26) SHA1(90a670b5f1931e892d0a134aa8bf7d36d6222dcb) )
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 socketed 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
/***************************************************************************
Stone Age
(c) ASTRO
PCB ID CPU Video Chips
L1 ASTRO V102PX-012? ASTRO V05x2 ASTRO F02 2004-09-04
+---------+ +----------------------------+ +-------------+
+---+Connector+---+ 28 Pin Edge Connector +-+ |
| VR1 |
| 93c46 |
+-+ +-------+ +----+ +-------+ |
| | Astro | HM62C64P |6295| |ROM #7 | |
| | F2 | +----------+ +----+ +-------+ |
|8 | | |ROM#2 U19| |
| ULN2003A +-------+ +----------+ +--+ +--+ +--+ +--+ |
|L | R| | R| | R| | R| |
|i ULN2003A +------+ | o| | o| | o| | o| |
|n |Astro | ROM#8* | m| | m| | m| | m| |
|e |V102PX| | #| | #| | #| | #| |
|r +------+ | 3| | 4| | 5| | 6| |
| +--+ +--+ +--+ +--+ |
| |
| +----------+ +----------+|
|C +----------+ | | | ||
|o |ROM#1 U21| | Astro | | Astro ||
|n +----------+ | V05 | | V05 ||
|n | 0424 | | 0424 ||
|e +----------+ +----------+|
|c HM62C64P |
|t |
|o ASTRO0312 ASTRO 120Mhz |
|r 6116 |
| 6116 6116 6116 RAM1 RAM1 |
| |
+-+ BAT1 PC1 VGA 6116 6116 RAM1 RAM1 |
+--------------------------------------------------------------+
ROM#7 at U16 is an unpopulated 40pin socket
ROM#1 & ROM#2 are MX 26c10000VPC-10
ROM#3,4,5,6 are a 29F1610ML flash rom
ROM#7 is a MX 27C4000PC-12
RAM1 are SEC KM681000BLG-7 RAM chips
PC1 is reset
Video output only on VGA connector, video signals ARE VGA
***************************************************************************/
ROM_START( astoneag )
ROM_REGION( 0x40000, "maincpu", 0 )
ROM_LOAD16_BYTE( "1-s-a-eng-03-a.rom1", 0x00000, 0x20000, CRC(5e600713) SHA1(48ac0a52f90b972b77064e9e59711082aa95c654) )
ROM_LOAD16_BYTE( "2-s-a-eng-03-a.rom2", 0x00001, 0x20000, CRC(488e355e) SHA1(6550292cae7eda95a24e1982e869540464b1fcdd) )
ROM_REGION( 0x800000, "sprites", 0 )
ROM_LOAD( "29f1610.rom3", 0x000000, 0x200000, CRC(8d4e66f0) SHA1(744f83b35684aa6653b0d93b303f2914cd0250ba) )
ROM_LOAD( "29f1610.rom4", 0x200000, 0x200000, CRC(1affd8db) SHA1(2523f156933c61d36b6646944b5da874f8424864) )
ROM_LOAD( "29f1610.rom5", 0x400000, 0x200000, CRC(2b77d827) SHA1(b082254e1c8a7945e2a406b1b937a763b30cb496) )
ROM_LOAD( "29f1610.rom6", 0x600000, 0x200000, CRC(eb8ee0e7) SHA1(c6c973460ca96b54151f7523f6afc0184b8fbd40) )
ROM_REGION( 0x80000, "oki", 0 )
ROM_LOAD( "5-s-a-eng-03-a.rom7", 0x00000, 0x80000, CRC(1b13b0c2) SHA1(d6d8c8070ba146b444958fa0b896cebc12b32f5c) )
ROM_REGION16_BE( 0x80, "eeprom", 0 )
ROM_LOAD( "93c46.ic99", 0x0000, 0x0080, CRC(2fd85a9b) SHA1(3240e40debf5af15f08072b76d6910808d3d282f) )
ROM_END
/***************************************************************************
Dino Dino
Astro Corp.
PCB Layout
----------
ASTRO T-3802A PCB with ASTRO F02 2003-03-12
|--------------------------------------------|
| |------| TDA2003 |
|ULN2003 |ASTRO | V62C51864 VOL |
| |F02 | ROM4 |
| |------| ROM2 |
|ULN2003 ROM3 M6295 |
| |-------| |
|8 |ASTRO | |
|L |V102PX | ROM5|
|I |-010 | |
|N |-------| |------| |
|E |ASTRO | |
|R ROM1 |V05 | |
| |------| |
| V62C51864 |
| 24MHz|
| 93C46 6116 6116 HM628128 |
| SW1 6116 6116 HM628128 |
|--------------------------------------------|
***************************************************************************/
ROM_START( dinodino )
ROM_REGION( 0x40000, "maincpu", 0 )
ROM_LOAD16_BYTE( "dd_rom1.u20", 0x00000, 0x20000, CRC(056613dd) SHA1(e8481177b1dacda222fe4fae2b50841ddb0c87ba) )
ROM_LOAD16_BYTE( "dd_rom2.u19", 0x00001, 0x20000, CRC(575519c5) SHA1(249fe33b6ea0bc154125a988315f571a30b9375c) )
ROM_REGION( 0x400000, "sprites", 0 )
ROM_LOAD( "dd_rom3.u26", 0x000000, 0x200000, CRC(47c95b43) SHA1(43e9a13c38f2f7d13dd4dcb105c65e43b18ccdbf) )
ROM_LOAD( "dd_rom4.u24", 0x200000, 0x200000, CRC(2cf4be21) SHA1(831d7d125c4161b42b017a69fc05e30a51172620) )
ROM_REGION( 0x80000, "oki", 0 )
ROM_LOAD( "dd_rom5.u33", 0x00000, 0x80000, CRC(482e456a) SHA1(c7111522383c4e1fd98b0f759153be98dcbe06c1) )
ROM_REGION16_BE( 0x80, "eeprom", 0 )
ROM_LOAD( "93c46.u10", 0x0000, 0x0080, CRC(6769bfb8) SHA1(bf6b905805c2c61a89fbc4c046b23069431e4709) )
ROM_END
void astrocorp_state::init_showhand()
{
#if 0
uint16_t *rom = (uint16_t*)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
}
void astrocorp_state::init_showhanc()
{
#if 0
uint16_t *rom = (uint16_t*)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
}
void astrocorp_state::decrypt_rom(const decryption_info &table)
{
u32 size = memregion("maincpu")->bytes();
u16 *rom = (u16 *)memregion("maincpu")->base();
std::unique_ptr<u16[]> tmp = std::make_unique<u16[]>(size/2);
// Pass 1: decrypt high and low byte independently. They go
// trough a bitswap and an xor, choosing between 8 possibilities
// through address bits.
for(u32 i = 0; i != size; i += 2) {
u16 orig = rom[i >> 1];
u16 result = 0;
for(u32 rb = 0; rb < 2; rb ++) {
u8 val = orig >> (rb ? 0 : 8);
u32 index =
(BIT(i, table.rom[rb].bits[0]) << 2) |
(BIT(i, table.rom[rb].bits[1]) << 1) |
BIT(i, table.rom[rb].bits[2]);
val = bitswap(val,
table.rom[rb].entries[index].bits[0],
table.rom[rb].entries[index].bits[1],
table.rom[rb].entries[index].bits[2],
table.rom[rb].entries[index].bits[3],
table.rom[rb].entries[index].bits[4],
table.rom[rb].entries[index].bits[5],
table.rom[rb].entries[index].bits[6],
table.rom[rb].entries[index].bits[7]);
val = val ^ table.rom[rb].entries[index].xor_mask;
result |= val << (rb ? 0 : 8);
}
tmp[i >> 1] = result;
}
// Pass 2: copy back the decrypted data following the address
// scrambling
for(u32 i = 0; i != size; i += 2) {
u32 dest =
(i & 0xffffe0ff) |
(BIT(i, table.bits[0]) << 12) |
(BIT(i, table.bits[1]) << 11) |
(BIT(i, table.bits[2]) << 10) |
(BIT(i, table.bits[3]) << 9) |
(BIT(i, table.bits[4]) << 8);
rom[dest >> 1] = tmp[i >> 1];
}
// There's more stuff happening for addresses < 0x400...
}
const astrocorp_state::decryption_info astrocorp_state::astoneag_table = {
{
{
{ 11, 10, 9 },
{
{ { 7, 5, 4, 6, 0, 3, 2, 1 }, 0x00 },
{ { 1, 4, 6, 0, 2, 5, 3, 7 }, 0xd0 },
{ { 1, 7, 4, 3, 6, 5, 0, 2 }, 0x88 },
{ { 6, 5, 2, 3, 7, 1, 0, 4 }, 0xd1 },
{ { 6, 1, 7, 2, 4, 0, 3, 5 }, 0x64 },
{ { 1, 7, 2, 6, 5, 4, 3, 0 }, 0x83 },
{ { 6, 7, 4, 2, 5, 0, 1, 3 }, 0x81 },
{ { 7, 5, 1, 0, 2, 4, 6, 3 }, 0xea },
}
},
{
{ 12, 10, 8 },
{
{ { 6, 5, 4, 3, 2, 1, 0, 7 }, 0x90 },
{ { 2, 4, 0, 7, 5, 6, 3, 1 }, 0x32 },
{ { 7, 1, 0, 6, 5, 2, 3, 4 }, 0xa9 },
{ { 2, 0, 3, 5, 1, 4, 6, 7 }, 0xa2 },
{ { 3, 0, 6, 5, 2, 1, 4, 7 }, 0x02 },
{ { 0, 1, 6, 4, 5, 2, 7, 3 }, 0x30 },
{ { 3, 5, 2, 7, 6, 1, 4, 0 }, 0x0a },
{ { 0, 6, 4, 2, 7, 3, 1, 5 }, 0x81 },
}
},
},
{ 12, 9, 11, 8, 10 }
};
void astrocorp_state::init_astoneag()
{
decrypt_rom(astoneag_table);
}
GAME( 2000, showhand, 0, showhand, showhand, astrocorp_state, init_showhand, ROT0, "Astro Corp.", "Show Hand (Italy)", MACHINE_SUPPORTS_SAVE )
GAME( 2000, showhanc, showhand, showhanc, showhanc, astrocorp_state, init_showhanc, ROT0, "Astro Corp.", "Wang Pai Dui Jue (China)", MACHINE_SUPPORTS_SAVE )
GAME( 2002, skilldrp, 0, skilldrp, skilldrp, astrocorp_state, empty_init, ROT0, "Astro Corp.", "Skill Drop Georgia (Ver. G1.0S)", MACHINE_SUPPORTS_SAVE )
GAME( 2003, speeddrp, 0, speeddrp, skilldrp, astrocorp_state, empty_init, ROT0, "Astro Corp.", "Speed Drop (Ver. 1.06)", MACHINE_SUPPORTS_SAVE )
GAME( 200?, magibomb, 0, speeddrp, skilldrp, astrocorp_state, empty_init, ROT0, "Astro Corp.", "Magic Bomb", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) // no gfx dumps, less complex looking encryption
// Encrypted games (not working):
GAME( 2003?, dinodino, 0, skilldrp, skilldrp, astrocorp_state, empty_init, ROT0, "Astro Corp.", "Dino Dino", MACHINE_NOT_WORKING )
GAME( 2004?, astoneag, 0, skilldrp, skilldrp, astrocorp_state, init_astoneag, ROT0, "Astro Corp.", "Stone Age (Astro, Ver. ENG.03.A)", MACHINE_NOT_WORKING )
GAME( 2005?, winbingo, 0, skilldrp, skilldrp, astrocorp_state, empty_init, ROT0, "Astro Corp.", "Win Win Bingo (set 1)", MACHINE_NOT_WORKING )
GAME( 2005?, winbingoa, winbingo, skilldrp, skilldrp, astrocorp_state, empty_init, ROT0, "Astro Corp.", "Win Win Bingo (set 2)", MACHINE_NOT_WORKING )
GAME( 2005?, hacher, winbingo, skilldrp, skilldrp, astrocorp_state, empty_init, ROT0, "bootleg (Gametron)", "Hacher (hack of Win Win Bingo)", MACHINE_NOT_WORKING )
GAME( 2005?, zoo, 0, showhand, showhand, astrocorp_state, empty_init, ROT0, "Astro Corp.", "Zoo (Ver. ZO.02.D)", MACHINE_NOT_WORKING )
GAME( 2007?, westvent, 0, skilldrp, skilldrp, astrocorp_state, empty_init, ROT0, "Astro Corp.", "Western Venture (Ver. AA.02.D)", MACHINE_NOT_WORKING )
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