diff options
Diffstat (limited to 'trunk/src/mame/drivers/ksayakyu.c')
-rw-r--r-- | trunk/src/mame/drivers/ksayakyu.c | 356 |
1 files changed, 356 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/ksayakyu.c b/trunk/src/mame/drivers/ksayakyu.c new file mode 100644 index 00000000000..525a6c96dbd --- /dev/null +++ b/trunk/src/mame/drivers/ksayakyu.c @@ -0,0 +1,356 @@ +/* +Kusayakyuu (Sandlot Baseball) +(c)1985 Taito + +driver by Tomasz Slanina + +TODO: +- sprite glitches (sometimes) .. missing vertical flip flag? <- (*) +- sound cpu int freq (timer ? $a010 writes ?) + +(*) this looks a BTANB, when the player slide the relative sand drawing is made with the text tilemap and it's virtually impossible +to fix it without breaking anything else. -AS + +M6100097A + +--------------- +CPU/Sound board +--------------- +AGC-1 ECB-405010 ASY-410011 + +CPU : Zilog Z8400APS(Z80A) +Sound: Zilog Z8400APS(Z80A) AY-3-8910(x2) DAC +OSC : 18.432MHz + +ROMs: + 1.3A [6607976d] - Main program (27128) + 2.3B [a289de5c] | + 3.3C [bb4104a5] / + 4.3D [db0ca023] - Main program (2764) + + 5.5F [b0b21817] - Samples + 6.5H [17986662] | + 7.5J [ad242eda] / + 8.5L [3fbae535] - Samples + Sound program? + +SRAM: +Hitachi HM6116 (x1) + +----------- +Video Board +----------- +AGC-1 ECB-405011 ASY-410011 + +ROMs: + 9.3J [ef8411dd] - Graphics (2764) +10.3K [1bdee573] | +11.3L [c5859887] / + +12.7N [ae8d6ed2] - Graphics (2764) +13.7R [0acb8c61] / + +14.9J [982d06f0] - Graphics (2764) +15.9K [dc126df9] | +16.9M [574a172d] | +17.9N [a4c4e4ce] | +18.9R [9d75b104] / + +PROM: +6309-1.9F + +SRAM: +93422(256x4) (x4) + +*/ + +#include "emu.h" +#include "cpu/z80/z80.h" +#include "sound/ay8910.h" +#include "sound/dac.h" +#include "includes/ksayakyu.h" + +#define MAIN_CLOCK XTAL_18_432MHz + + +static WRITE8_HANDLER( bank_select_w ) +{ + /* + bits: + 76543210 + x - ROM bank + xxxxxxx - unused ? + + */ + memory_set_bank(space->machine(), "bank1", data & 0x01); +} + +static WRITE8_HANDLER( latch_w ) +{ + ksayakyu_state *state = space->machine().driver_data<ksayakyu_state>(); + state->m_sound_status &= ~0x80; + soundlatch_w(space, 0, data | 0x80); +} + +static READ8_HANDLER (sound_status_r) +{ + ksayakyu_state *state = space->machine().driver_data<ksayakyu_state>(); + return state->m_sound_status | 4; +} + +static WRITE8_HANDLER(tomaincpu_w) +{ + ksayakyu_state *state = space->machine().driver_data<ksayakyu_state>(); + state->m_sound_status |= 0x80; + soundlatch_w(space, 0, data); +} + +static ADDRESS_MAP_START( maincpu_map, AS_PROGRAM, 8 ) + AM_RANGE(0x0000, 0x3fff) AM_ROM + AM_RANGE(0x4000, 0x7fff) AM_ROMBANK("bank1") + AM_RANGE(0x8000, 0x9fff) AM_ROM + AM_RANGE(0xa000, 0xa7ff) AM_RAM + AM_RANGE(0xa800, 0xa800) AM_READ_PORT("P1") + AM_RANGE(0xa801, 0xa801) AM_READ_PORT("P2") + AM_RANGE(0xa802, 0xa802) AM_READ_PORT("DSW") + AM_RANGE(0xa803, 0xa803) AM_READNOP /* watchdog ? */ + AM_RANGE(0xa804, 0xa804) AM_WRITE(ksayakyu_videoctrl_w) + AM_RANGE(0xa805, 0xa805) AM_WRITE(latch_w) + AM_RANGE(0xa806, 0xa806) AM_READ(sound_status_r) + AM_RANGE(0xa807, 0xa807) AM_READNOP /* watchdog ? */ + AM_RANGE(0xa808, 0xa808) AM_WRITE(bank_select_w) + AM_RANGE(0xb000, 0xb7ff) AM_RAM_WRITE(ksayakyu_videoram_w) AM_BASE_MEMBER(ksayakyu_state, m_videoram) + AM_RANGE(0xb800, 0xbfff) AM_RAM AM_BASE_SIZE_MEMBER(ksayakyu_state, m_spriteram, m_spriteram_size) +ADDRESS_MAP_END + +static ADDRESS_MAP_START( soundcpu_map, AS_PROGRAM, 8 ) + AM_RANGE(0x0000, 0x7fff) AM_ROM + AM_RANGE(0x8000, 0x83ff) AM_RAM + AM_RANGE(0xa001, 0xa001) AM_DEVREAD("ay1", ay8910_r) + AM_RANGE(0xa002, 0xa003) AM_DEVWRITE("ay1", ay8910_data_address_w) + AM_RANGE(0xa006, 0xa007) AM_DEVWRITE("ay2", ay8910_data_address_w) + AM_RANGE(0xa008, 0xa008) AM_DEVWRITE("dac", dac_w) + AM_RANGE(0xa00c, 0xa00c) AM_WRITE(tomaincpu_w) + AM_RANGE(0xa010, 0xa010) AM_WRITENOP //a timer of some sort? +ADDRESS_MAP_END + +static INPUT_PORTS_START( ksayakyu ) + PORT_START("P1") + PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) + PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) + PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) + PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON2 ) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_BUTTON1 ) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_START1 ) + + PORT_START("P2") + PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT) PORT_COCKTAIL + PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT) PORT_COCKTAIL + PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN) PORT_COCKTAIL + PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP) PORT_COCKTAIL + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON2) PORT_COCKTAIL + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_COCKTAIL + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_START2 ) + + PORT_START("DSW") + PORT_DIPNAME( 0x03, 0x00, DEF_STR( Coinage ) ) + PORT_DIPSETTING( 0x03, DEF_STR( 2C_1C ) ) + PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) ) + PORT_DIPSETTING( 0x01, DEF_STR( 1C_2C ) ) + PORT_DIPSETTING( 0x02, DEF_STR( 1C_3C ) ) + PORT_DIPNAME( 0x04, 0x00, DEF_STR( Flip_Screen ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x04, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x08, DEF_STR( Cabinet ) ) + PORT_DIPSETTING( 0x08, DEF_STR( Upright ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) ) + PORT_BIT( 0x30, IP_ACTIVE_LOW, IPT_UNUSED ) + PORT_DIPNAME( 0x040, 0x00, "Continue" ) + PORT_DIPSETTING( 0x00, "7th inning" ) + PORT_DIPSETTING( 0x040, "1st inning" ) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_COIN1 ) +INPUT_PORTS_END + +static WRITE8_DEVICE_HANDLER(dummy1_w) +{ +// printf("%02x 1\n", data); +} + +static WRITE8_DEVICE_HANDLER(dummy2_w) +{ +// printf("%02x 2\n", data); +} + +static WRITE8_DEVICE_HANDLER(dummy3_w) +{ +// printf("%02x 3\n", data); +} + + +static const ay8910_interface ay8910_interface_1 = +{ + AY8910_LEGACY_OUTPUT, + AY8910_DEFAULT_LOADS, + DEVCB_MEMORY_HANDLER("audiocpu", PROGRAM, soundlatch_r), + DEVCB_NULL, + DEVCB_NULL, + DEVCB_HANDLER(dummy1_w) +}; + +static const ay8910_interface ay8910_interface_2 = +{ + AY8910_LEGACY_OUTPUT, + AY8910_DEFAULT_LOADS, + DEVCB_NULL, + DEVCB_NULL, + DEVCB_HANDLER(dummy2_w), + DEVCB_HANDLER(dummy3_w) +}; + +static const gfx_layout charlayout = +{ + 8,8, + RGN_FRAC(1,3), + 3, + { RGN_FRAC(0,3), RGN_FRAC(1,3), RGN_FRAC(2,3) }, + { 0,1,2,3,4,5,6,7 }, + { 0*8,1*8,2*8,3*8,4*8,5*8,6*8,7*8 }, + 8*8 +}; + + +static const gfx_layout charlayout2 = +{ + 8,8, + RGN_FRAC(1,2), + 2, + { RGN_FRAC(0,2), RGN_FRAC(1,2)}, + { 0,1,2,3,4,5,6,7 }, + { 0*8,1*8,2*8,3*8,4*8,5*8,6*8,7*8 }, + 8*8 +}; + +static const gfx_layout spritelayout = +{ + 16,16, + RGN_FRAC(1,3), + 3, + { RGN_FRAC(0,3), RGN_FRAC(1,3), RGN_FRAC(2,3) }, + { 0, 1, 2, 3, 4, 5, 6, 7, + 8*8+0, 8*8+1, 8*8+2, 8*8+3, 8*8+4, 8*8+5, 8*8+6, 8*8+7 }, + { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8, + 16*8, 17*8, 18*8, 19*8, 20*8, 21*8, 22*8, 23*8 }, + 8*8*4 +}; + +static GFXDECODE_START( ksayakyu ) + GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 16 ) + GFXDECODE_ENTRY( "gfx3", 0, charlayout2, 0x80, 32 ) + GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 0, 16 ) +GFXDECODE_END + + +static MACHINE_START( ksayakyu ) +{ + ksayakyu_state *state = machine.driver_data<ksayakyu_state>(); + UINT8 *ROM = machine.region("maincpu")->base(); + + memory_configure_bank(machine, "bank1", 0, 2, &ROM[0x10000], 0x4000); + + state->save_item(NAME(state->m_sound_status)); + state->save_item(NAME(state->m_video_ctrl)); + state->save_item(NAME(state->m_flipscreen)); +} + +static MACHINE_RESET( ksayakyu ) +{ + ksayakyu_state *state = machine.driver_data<ksayakyu_state>(); + + state->m_sound_status = 0xff; + state->m_video_ctrl = 0; + state->m_flipscreen = 0; +} + +static MACHINE_CONFIG_START( ksayakyu, ksayakyu_state ) + + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", Z80,MAIN_CLOCK/8) //divider is guessed + MCFG_CPU_PROGRAM_MAP(maincpu_map) + MCFG_CPU_VBLANK_INT("screen", irq0_line_hold) + + MCFG_CPU_ADD("audiocpu", Z80, MAIN_CLOCK/8) //divider is guessed, controls DAC tempo + MCFG_CPU_PROGRAM_MAP(soundcpu_map) + MCFG_CPU_PERIODIC_INT(irq0_line_hold,60) //guess, controls music tempo + + MCFG_QUANTUM_TIME(attotime::from_hz(60000)) + + MCFG_MACHINE_START(ksayakyu) + MCFG_MACHINE_RESET(ksayakyu) + + /* video hardware */ + MCFG_SCREEN_ADD("screen", RASTER) + MCFG_SCREEN_REFRESH_RATE(60) + MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) + MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) + MCFG_SCREEN_SIZE(256, 256) + MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1) + MCFG_SCREEN_UPDATE(ksayakyu) + + MCFG_GFXDECODE(ksayakyu) + MCFG_PALETTE_INIT(ksayakyu) + MCFG_PALETTE_LENGTH(256) + + MCFG_VIDEO_START(ksayakyu) + + /* sound hardware */ + MCFG_SPEAKER_STANDARD_MONO("mono") + + MCFG_SOUND_ADD("ay1", AY8910, MAIN_CLOCK/16) //unknown clock + MCFG_SOUND_CONFIG(ay8910_interface_1) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) + + MCFG_SOUND_ADD("ay2", AY8910, MAIN_CLOCK/16) //unknown clock + MCFG_SOUND_CONFIG(ay8910_interface_2) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) + + MCFG_SOUND_ADD("dac", DAC, 0) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.20) +MACHINE_CONFIG_END + +ROM_START( ksayakyu ) + ROM_REGION( 0x20000, "maincpu", 0 ) + ROM_LOAD( "1.3a", 0x00000, 0x4000, CRC(6607976d) SHA1(23b15cae04922e54faf35a5a499ba5064b18ed46) ) + ROM_LOAD( "2.3b", 0x04000, 0x4000, CRC(a289de5c) SHA1(d3b14364ef77ca74ac79c5099cf0e8f3baa97612) ) + ROM_RELOAD( 0x10000, 0x4000 ) + ROM_LOAD( "4.3d", 0x08000, 0x2000, CRC(db0ca023) SHA1(1356fa0239209dea6a4ac0af177fe8be47f12cd0) ) + ROM_LOAD( "3.3c", 0x14000, 0x4000, CRC(bb4104a5) SHA1(1f793c4431a3476eeb92556228bf855efb73fb83) ) + + ROM_REGION( 0x10000, "audiocpu", 0 ) + ROM_LOAD( "8.5l", 0x0000, 0x2000, CRC(3fbae535) SHA1(87b66091e33eee66f4d63c213a5a19b70e7b1e5a) ) + ROM_LOAD( "7.5j", 0x2000, 0x2000, CRC(ad242eda) SHA1(928c04e4a48077ec9db148cb71d52ebfe01efa53) ) + ROM_LOAD( "6.5h", 0x4000, 0x2000, CRC(17986662) SHA1(81b65e381b923c5544f4708efef09f0894c716b2) ) + ROM_LOAD( "5.5f", 0x6000, 0x2000, CRC(b0b21817) SHA1(da2a1a6865dbc335775fa2e0ad0fb899be95af03) ) + + ROM_REGION( 0x6000, "gfx1", 0 ) + ROM_LOAD( "9.3j", 0x0000, 0x2000, CRC(ef8411dd) SHA1(1dbc959d3aec9face19b2a5ae873ca34bfeff5cd) ) + ROM_LOAD( "10.3k", 0x2000, 0x2000, CRC(1bdee573) SHA1(7b92a8133cb83404505d21f462e3ca6c85647dca) ) + ROM_LOAD( "11.3l", 0x4000, 0x2000, CRC(c5859887) SHA1(41685fb8f8e7c44acd5e0e3ccc629e5f64a59fbd) ) + + ROM_REGION( 0x6000, "gfx2", 0 ) + ROM_LOAD( "14.9j", 0x0000, 0x2000, CRC(982d06f0) SHA1(e107c56ee4f2695a790b8cec6d52337ba9d8b2ad) ) + ROM_LOAD( "15.9k", 0x2000, 0x2000, CRC(dc126df9) SHA1(368efb36bf197e3eac23ef543e25e9f4efba785e) ) + ROM_LOAD( "16.9m", 0x4000, 0x2000, CRC(574a172d) SHA1(7dee073b5c8ff5825062e30cff29343dc767daaa) ) + + ROM_REGION( 0x4000, "gfx3", 0 ) + ROM_LOAD( "17.9n", 0x0000, 0x2000, CRC(a4c4e4ce) SHA1(f8b0a8dfab972e23f268c69fd9ef30fc80f62533) ) + ROM_LOAD( "18.9r", 0x2000, 0x2000, CRC(9d75b104) SHA1(062884fdca9f705f555b828aff136d8f52fbf6eb) ) + + ROM_REGION( 0x4000, "user1", 0 ) + ROM_LOAD( "13.7r", 0x0000, 0x2000, CRC(0acb8c61) SHA1(0ca3b07b21501d4c8feda2b4295f534da2a1c745) ) + ROM_LOAD( "12.7n", 0x2000, 0x2000, CRC(ae8d6ed2) SHA1(92d6484040a9b82f77b92f3dd452333fd618eb0d) ) + + ROM_REGION( 0x100, "proms", 0 ) + ROM_LOAD( "9f.bin", 0x0000, 0x0100, CRC(ff71b27f) SHA1(6aad2bd2be997595a05ddb81d24df8fe1435910b) ) +ROM_END + +GAME( 1985, ksayakyu, 0, ksayakyu, ksayakyu, 0, ORIENTATION_FLIP_Y, "Taito Corporation", "Kusayakyuu", GAME_SUPPORTS_SAVE ) |