diff options
Diffstat (limited to 'trunk/src/mame/drivers/capbowl.c')
-rw-r--r-- | trunk/src/mame/drivers/capbowl.c | 525 |
1 files changed, 525 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/capbowl.c b/trunk/src/mame/drivers/capbowl.c new file mode 100644 index 00000000000..7f319aef56e --- /dev/null +++ b/trunk/src/mame/drivers/capbowl.c @@ -0,0 +1,525 @@ +/*************************************************************************** + + Coors Light Bowling/Bowl-O-Rama hardware + + driver by Zsolt Vasvari + + Games supported: + * Capcom/Coors Light Bowling + * Bowlorama + + Known issues: + * none + +**************************************************************************** + + CPU Board: + + 0000-3fff 3 Graphics ROMS mapped in using 0x4800 (Coors Light Bowling only) + 0000-001f Turbo board area (Bowl-O-Rama only) See Below. + 4000 Display row selected + 4800 Graphics ROM select + 5000-57ff Battery backed up RAM (Saves machine state after shut off) + Enter setup menu by holding down the F2 key on the + high score screen + 5800-5fff TMS34061 area + + First 0x20 bytes of each row provide a 16 color palette for this + row. 2 bytes per color: 0000RRRR GGGGBBBB. + + Remaining 0xe0 bytes contain 2 pixels each for a total of + 448 pixels, but only 360 seem to be displayed. + (Each row appears vertically because the monitor is rotated) + + 6000 Sound command + 6800 Trackball Reset. Double duties as a watchdog. + 7000 Input port 1 Bit 0-3 Trackball Vertical Position + Bit 4 Player 2 Hook Left + Bit 5 Player 2 Hook Right + Bit 6 Upright/Cocktail DIP Switch + Bit 7 Coin 2 + 7800 Input port 2 Bit 0-3 Trackball Horizontal Positon + Bit 4 Player 1 Hook Left + Bit 5 Player 1 Hook Right + Bit 6 Start + Bit 7 Coin 1 + 8000-ffff ROM + + + Sound Board: + + 0000-07ff RAM + 1000-1001 YM2203 + Port A D7 Read is ticket sensor + Port B D7 Write is ticket dispenser enable + Port B D6 looks like a diagnostics LED to indicate that + the PCB is operating. It's pulsated by the + sound CPU. It is kind of pointless to emulate it. + 2000 Not hooked up according to the schematics + 6000 DAC write + 7000 Sound command read (0x34 is used to dispense a ticket) + 8000-ffff ROM + + + Turbo Board Layout (Plugs in place of GR0): + + Bowl-O-Rama Copyright 1991 P&P Marketing + Marquee says "EXIT Entertainment" + + This portion: Mike Appolo with the help of Andrew Pines. + Andrew was one of the game designers for Capcom Bowling, + Coors Light Bowling, Strata Bowling, and Bowl-O-Rama. + + This game was an upgrade for Capcom Bowling and included a + "Turbo PCB" that had a GAL address decoder / data mask + + Memory Map for turbo board (where GR0 is on Capcom Bowling PCBs: + + 0000 Read Mask + 0001-0003 Unused + 0004 Read Data + 0005-0007 Unused + 0008 GR Address High Byte (GR17-16) + 0009-0016 Unused + 0017 GR Address Middle Byte (GR15-0 written as a word to 0017-0018) + 0018 GR address Low byte + 0019-001f Unused + +***************************************************************************/ + +#include "emu.h" +#include "machine/ticket.h" +#include "cpu/m6809/m6809.h" +#include "includes/capbowl.h" +#include "sound/2203intf.h" +#include "sound/dac.h" + +#define MASTER_CLOCK 8000000 /* 8MHz crystal */ + + +/************************************* + * + * NMI is to trigger the self test. + * We use a fake input port to tie + * that event to a keypress + * + *************************************/ + +static INTERRUPT_GEN( capbowl_interrupt ) +{ + if (input_port_read(device->machine(), "SERVICE") & 1) /* get status of the F2 key */ + device_set_input_line(device, INPUT_LINE_NMI, PULSE_LINE); /* trigger self test */ +} + + + +/************************************* + * + * Partial updating + * + *************************************/ + +static TIMER_CALLBACK( capbowl_update ) +{ + int scanline = param; + + machine.primary_screen->update_partial(scanline - 1); + scanline += 32; + if (scanline > 240) scanline = 32; + machine.scheduler().timer_set(machine.primary_screen->time_until_pos(scanline), FUNC(capbowl_update), scanline); +} + + +/************************************* + * + * Graphics ROM banking + * + *************************************/ + +static WRITE8_HANDLER( capbowl_rom_select_w ) +{ + // 2009-11 FP: shall we add a check to be sure that bank < 6? + memory_set_bank(space->machine(), "bank1", ((data & 0x0c) >> 1) + (data & 0x01)); +} + + + +/************************************* + * + * Trackball input handlers + * + *************************************/ + +static READ8_HANDLER( track_0_r ) +{ + capbowl_state *state = space->machine().driver_data<capbowl_state>(); + return (input_port_read(space->machine(), "IN0") & 0xf0) | ((input_port_read(space->machine(), "TRACKY") - state->m_last_trackball_val[0]) & 0x0f); +} + + +static READ8_HANDLER( track_1_r ) +{ + capbowl_state *state = space->machine().driver_data<capbowl_state>(); + return (input_port_read(space->machine(), "IN1") & 0xf0) | ((input_port_read(space->machine(), "TRACKX") - state->m_last_trackball_val[1]) & 0x0f); +} + + +static WRITE8_HANDLER( track_reset_w ) +{ + capbowl_state *state = space->machine().driver_data<capbowl_state>(); + + /* reset the trackball counters */ + state->m_last_trackball_val[0] = input_port_read(space->machine(), "TRACKY"); + state->m_last_trackball_val[1] = input_port_read(space->machine(), "TRACKX"); + + watchdog_reset_w(space, offset, data); +} + + + +/************************************* + * + * Sound commands + * + *************************************/ + +static WRITE8_HANDLER( capbowl_sndcmd_w ) +{ + capbowl_state *state = space->machine().driver_data<capbowl_state>(); + device_set_input_line(state->m_audiocpu, M6809_IRQ_LINE, HOLD_LINE); + soundlatch_w(space, offset, data); +} + + + +/************************************* + * + * Handler called by the 2203 emulator + * when the internal timers cause an IRQ + * + *************************************/ + +static void firqhandler( device_t *device, int irq ) +{ + capbowl_state *state = device->machine().driver_data<capbowl_state>(); + device_set_input_line(state->m_audiocpu, 1, irq ? ASSERT_LINE : CLEAR_LINE); +} + + + +/************************************* + * + * NVRAM + * + *************************************/ + +void capbowl_state::init_nvram(nvram_device &nvram, void *base, size_t size) +{ + /* invalidate nvram to make the game initialize it. + A 0xff fill will cause the game to malfunction, so we use a + 0x01 fill which seems OK */ + memset(base, 0x01, size); +} + + + +/************************************* + * + * Main CPU memory handlers + * + *************************************/ + +static ADDRESS_MAP_START( capbowl_map, AS_PROGRAM, 8 ) + AM_RANGE(0x0000, 0x3fff) AM_ROMBANK("bank1") + AM_RANGE(0x4000, 0x4000) AM_WRITEONLY AM_BASE_MEMBER(capbowl_state, m_rowaddress) + AM_RANGE(0x4800, 0x4800) AM_WRITE(capbowl_rom_select_w) + AM_RANGE(0x5000, 0x57ff) AM_RAM AM_SHARE("nvram") + AM_RANGE(0x5800, 0x5fff) AM_READWRITE(capbowl_tms34061_r, capbowl_tms34061_w) + AM_RANGE(0x6000, 0x6000) AM_WRITE(capbowl_sndcmd_w) + AM_RANGE(0x6800, 0x6800) AM_WRITE(track_reset_w) /* + watchdog */ + AM_RANGE(0x7000, 0x7000) AM_READ(track_0_r) /* + other inputs */ + AM_RANGE(0x7800, 0x7800) AM_READ(track_1_r) /* + other inputs */ + AM_RANGE(0x8000, 0xffff) AM_ROM +ADDRESS_MAP_END + + +static ADDRESS_MAP_START( bowlrama_map, AS_PROGRAM, 8 ) + AM_RANGE(0x0000, 0x001f) AM_READWRITE(bowlrama_blitter_r, bowlrama_blitter_w) + AM_RANGE(0x4000, 0x4000) AM_WRITEONLY AM_BASE_MEMBER(capbowl_state, m_rowaddress) + AM_RANGE(0x5000, 0x57ff) AM_RAM AM_SHARE("nvram") + AM_RANGE(0x5800, 0x5fff) AM_READWRITE(capbowl_tms34061_r, capbowl_tms34061_w) + AM_RANGE(0x6000, 0x6000) AM_WRITE(capbowl_sndcmd_w) + AM_RANGE(0x6800, 0x6800) AM_WRITE(track_reset_w) /* + watchdog */ + AM_RANGE(0x7000, 0x7000) AM_READ(track_0_r) /* + other inputs */ + AM_RANGE(0x7800, 0x7800) AM_READ(track_1_r) /* + other inputs */ + AM_RANGE(0x8000, 0xffff) AM_ROM +ADDRESS_MAP_END + + + +/************************************* + * + * Sound CPU memory handlers + * + *************************************/ + +static ADDRESS_MAP_START( sound_map, AS_PROGRAM, 8 ) + AM_RANGE(0x0000, 0x07ff) AM_RAM + AM_RANGE(0x1000, 0x1001) AM_DEVREADWRITE("ymsnd", ym2203_r, ym2203_w) + AM_RANGE(0x2000, 0x2000) AM_WRITENOP /* Not hooked up according to the schematics */ + AM_RANGE(0x6000, 0x6000) AM_DEVWRITE("dac", dac_w) + AM_RANGE(0x7000, 0x7000) AM_READ(soundlatch_r) + AM_RANGE(0x8000, 0xffff) AM_ROM +ADDRESS_MAP_END + + + +/************************************* + * + * Port definitions + * + *************************************/ + +static INPUT_PORTS_START( capbowl ) + PORT_START("IN0") + /* low 4 bits are for the trackball */ + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Cabinet ) ) /* This version of Bowl-O-Rama */ + PORT_DIPSETTING( 0x40, DEF_STR( Upright ) ) /* is Upright only */ + PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) ) + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN2 ) + + PORT_START("IN1") + /* low 4 bits are for the trackball */ + PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) + PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) + PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START1 ) + PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN1 ) + + PORT_START("TRACKY") + PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(20) PORT_KEYDELTA(40) PORT_REVERSE + + PORT_START("TRACKX") + PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_X ) PORT_SENSITIVITY(20) PORT_KEYDELTA(40) + + PORT_START("SERVICE") + /* This fake input port is used to get the status of the F2 key, */ + /* and activate the test mode, which is triggered by a NMI */ + PORT_SERVICE_NO_TOGGLE( 0x01, IP_ACTIVE_HIGH ) +INPUT_PORTS_END + + + +/************************************* + * + * Sound definitions + * + *************************************/ + +static const ym2203_interface ym2203_config = +{ + { + AY8910_LEGACY_OUTPUT, + AY8910_DEFAULT_LOADS, + DEVCB_DEVICE_HANDLER("ticket", ticket_dispenser_r), + DEVCB_NULL, + DEVCB_NULL, + DEVCB_DEVICE_HANDLER("ticket", ticket_dispenser_w), /* Also a status LED. See memory map above */ + }, + firqhandler +}; + + + +/************************************* + * + * Machine driver + * + *************************************/ + +static MACHINE_START( capbowl ) +{ + capbowl_state *state = machine.driver_data<capbowl_state>(); + + state->m_maincpu = machine.device("maincpu"); + state->m_audiocpu = machine.device("audiocpu"); + + state->save_item(NAME(state->m_blitter_addr)); + state->save_item(NAME(state->m_last_trackball_val[0])); + state->save_item(NAME(state->m_last_trackball_val[1])); +} + +static MACHINE_RESET( capbowl ) +{ + capbowl_state *state = machine.driver_data<capbowl_state>(); + + machine.scheduler().timer_set(machine.primary_screen->time_until_pos(32), FUNC(capbowl_update), 32); + + state->m_blitter_addr = 0; + state->m_last_trackball_val[0] = 0; + state->m_last_trackball_val[1] = 0; +} + + +static MACHINE_CONFIG_START( capbowl, capbowl_state ) + + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", M6809E, MASTER_CLOCK) + MCFG_CPU_PROGRAM_MAP(capbowl_map) + MCFG_CPU_VBLANK_INT("screen", capbowl_interrupt) + + MCFG_CPU_ADD("audiocpu", M6809E, MASTER_CLOCK) + MCFG_CPU_PROGRAM_MAP(sound_map) + + MCFG_MACHINE_START(capbowl) + MCFG_MACHINE_RESET(capbowl) + MCFG_NVRAM_ADD_CUSTOM("nvram", capbowl_state, init_nvram) + + MCFG_TICKET_DISPENSER_ADD("ticket", 100, TICKET_MOTOR_ACTIVE_HIGH, TICKET_STATUS_ACTIVE_LOW) + + /* video hardware */ + MCFG_VIDEO_START(capbowl) + + MCFG_SCREEN_ADD("screen", RASTER) + MCFG_SCREEN_FORMAT(BITMAP_FORMAT_RGB32) + MCFG_SCREEN_SIZE(360, 256) + MCFG_SCREEN_VISIBLE_AREA(0, 359, 0, 244) + MCFG_SCREEN_REFRESH_RATE(57) + MCFG_SCREEN_UPDATE(capbowl) + + /* sound hardware */ + MCFG_SPEAKER_STANDARD_MONO("mono") + + MCFG_SOUND_ADD("ymsnd", YM2203, MASTER_CLOCK/2) + MCFG_SOUND_CONFIG(ym2203_config) + MCFG_SOUND_ROUTE(0, "mono", 0.07) + MCFG_SOUND_ROUTE(1, "mono", 0.07) + MCFG_SOUND_ROUTE(2, "mono", 0.07) + MCFG_SOUND_ROUTE(3, "mono", 0.75) + + MCFG_SOUND_ADD("dac", DAC, 0) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) +MACHINE_CONFIG_END + + +static MACHINE_CONFIG_DERIVED( bowlrama, capbowl ) + + /* basic machine hardware */ + + MCFG_CPU_MODIFY("maincpu") + MCFG_CPU_PROGRAM_MAP(bowlrama_map) + + /* video hardware */ + MCFG_SCREEN_MODIFY("screen") + MCFG_SCREEN_VISIBLE_AREA(0, 359, 0, 239) +MACHINE_CONFIG_END + + + +/************************************* + * + * ROM definitions + * + *************************************/ + +ROM_START( capbowl ) + ROM_REGION( 0x28000, "maincpu", 0 ) + ROM_LOAD( "u6", 0x08000, 0x8000, CRC(14924c96) SHA1(d436c5115873c9c2bc7657acff1cf7d99c0c5d6d) ) + ROM_LOAD( "gr0", 0x10000, 0x8000, CRC(ef53ca7a) SHA1(219dc342595bfd23c1336f3e167e40ff0c5e7994) ) + ROM_LOAD( "gr1", 0x18000, 0x8000, CRC(27ede6ce) SHA1(14aa31cbcf089419b5b2ea8d57e82fc51895fc2e) ) + ROM_LOAD( "gr2", 0x20000, 0x8000, CRC(e49238f4) SHA1(ac76f1a761d6b0765437fb7367442667da7bb373) ) + + ROM_REGION( 0x10000, "audiocpu", 0 ) + ROM_LOAD( "sound", 0x8000, 0x8000, CRC(8c9c3b8a) SHA1(f3cdf42ef19012817e6b7966845f9ede39f61b07) ) +ROM_END + + +ROM_START( capbowl2 ) + ROM_REGION( 0x28000, "maincpu", 0 ) + ROM_LOAD( "progrev3.u6", 0x08000, 0x8000, CRC(9162934a) SHA1(7542dd68a2aa55ad4f03b23ae2313ed6a34ae145) ) + ROM_LOAD( "gr0", 0x10000, 0x8000, CRC(ef53ca7a) SHA1(219dc342595bfd23c1336f3e167e40ff0c5e7994) ) + ROM_LOAD( "gr1", 0x18000, 0x8000, CRC(27ede6ce) SHA1(14aa31cbcf089419b5b2ea8d57e82fc51895fc2e) ) + ROM_LOAD( "gr2", 0x20000, 0x8000, CRC(e49238f4) SHA1(ac76f1a761d6b0765437fb7367442667da7bb373) ) + + ROM_REGION( 0x10000, "audiocpu", 0 ) + ROM_LOAD( "sound", 0x8000, 0x8000, CRC(8c9c3b8a) SHA1(f3cdf42ef19012817e6b7966845f9ede39f61b07) ) +ROM_END + + +ROM_START( capbowl3 ) + ROM_REGION( 0x28000, "maincpu", 0 ) + ROM_LOAD( "bowl30.bin", 0x08000, 0x8000, CRC(32e30928) SHA1(db47b6ace949d86aa1cdd1e5c7a5981f30b590af) ) + ROM_LOAD( "bfb.gr0", 0x10000, 0x8000, CRC(2b5eb091) SHA1(43976bfa9fbe9694c7274f113641f671fa32bbb7) ) + ROM_LOAD( "bfb.gr1", 0x18000, 0x8000, CRC(880e4e1c) SHA1(9f88b26877596667f1ac4e0083795bf266712879) ) + ROM_LOAD( "bfb.gr2", 0x20000, 0x8000, CRC(f3d2468d) SHA1(0348ee5d0000b753ad90a525048d05bfb552bee1) ) + + ROM_REGION( 0x10000, "audiocpu", 0 ) + ROM_LOAD( "sound-r2.bin", 0x8000, 0x8000, CRC(43ac1658) SHA1(1fab23d649d0c565ef1a7f45b30806f9d1bb4afd) ) +ROM_END + + +ROM_START( capbowl4 ) + ROM_REGION( 0x28000, "maincpu", 0 ) + ROM_LOAD( "bfb.u6", 0x08000, 0x8000, CRC(79f1d083) SHA1(36e9a90403fc9b876d7660ee46c5fbb855321769) ) + ROM_LOAD( "bfb.gr0", 0x10000, 0x8000, CRC(2b5eb091) SHA1(43976bfa9fbe9694c7274f113641f671fa32bbb7) ) + ROM_LOAD( "bfb.gr1", 0x18000, 0x8000, CRC(880e4e1c) SHA1(9f88b26877596667f1ac4e0083795bf266712879) ) + ROM_LOAD( "bfb.gr2", 0x20000, 0x8000, CRC(f3d2468d) SHA1(0348ee5d0000b753ad90a525048d05bfb552bee1) ) + + ROM_REGION( 0x10000, "audiocpu", 0 ) + ROM_LOAD( "bfb.u30", 0x8000, 0x8000, CRC(6fe2c4ff) SHA1(862823264d243be590fd29a228a32e7a0a818e57) ) +ROM_END + + +ROM_START( clbowl ) + ROM_REGION( 0x28000, "maincpu", 0 ) + ROM_LOAD( "u6.cl", 0x08000, 0x8000, CRC(91e06bc4) SHA1(efa54328417f971cc482a4529d05331a3baffc1a) ) + ROM_LOAD( "gr0.cl", 0x10000, 0x8000, CRC(899c8f15) SHA1(dbb4a9c015b5e64c62140f0c99b87da2793ae5c1) ) + ROM_LOAD( "gr1.cl", 0x18000, 0x8000, CRC(0ac0dc4c) SHA1(61afa3af1f84818b940b5c6f6a8cfb58ca557551) ) + ROM_LOAD( "gr2.cl", 0x20000, 0x8000, CRC(251f5da5) SHA1(063001cfb68e3ec35baa24eed186214e26d55b82) ) + + ROM_REGION( 0x10000, "audiocpu", 0 ) + ROM_LOAD( "sound.cl", 0x8000, 0x8000, CRC(1eba501e) SHA1(684bdc18cf5e01a86d8018a3e228ec34e5dec57d) ) +ROM_END + + +ROM_START( bowlrama ) + ROM_REGION( 0x10000, "maincpu", 0 ) + ROM_LOAD( "u6", 0x08000, 0x08000, CRC(7103ad55) SHA1(92dccc5e6df3e18fc8cdcb67ef14d50ce5eb8b2c) ) + + ROM_REGION( 0x10000, "audiocpu", 0 ) + ROM_LOAD( "u30", 0x8000, 0x8000, CRC(f3168834) SHA1(40b7fbe9c15cc4442f4394b71c0666185afe4c8d) ) + + ROM_REGION( 0x40000, "gfx1", 0 ) + ROM_LOAD( "ux7", 0x00000, 0x40000, CRC(8727432a) SHA1(a81d366c5f8df0bdb97e795bba7752e6526ddba0) ) +ROM_END + + + +/************************************* + * + * Driver init + * + *************************************/ + +static DRIVER_INIT( capbowl ) +{ + UINT8 *ROM = machine.region("maincpu")->base(); + + /* configure ROM banks in 0x0000-0x3fff */ + memory_configure_bank(machine, "bank1", 0, 6, &ROM[0x10000], 0x4000); +} + + +/************************************* + * + * Game drivers + * + *************************************/ + +GAME( 1988, capbowl, 0, capbowl, capbowl, capbowl, ROT270, "Incredible Technologies / Capcom", "Capcom Bowling (set 1)", 0 ) +GAME( 1988, capbowl2, capbowl, capbowl, capbowl, capbowl, ROT270, "Incredible Technologies / Capcom", "Capcom Bowling (set 2)", 0 ) +GAME( 1988, capbowl3, capbowl, capbowl, capbowl, capbowl, ROT270, "Incredible Technologies / Capcom", "Capcom Bowling (set 3)", 0 ) +GAME( 1988, capbowl4, capbowl, capbowl, capbowl, capbowl, ROT270, "Incredible Technologies / Capcom", "Capcom Bowling (set 4)", 0 ) +GAME( 1989, clbowl, capbowl, capbowl, capbowl, capbowl, ROT270, "Incredible Technologies / Capcom", "Coors Light Bowling", 0 ) +GAME( 1991, bowlrama, 0, bowlrama, capbowl, 0, ROT270, "P&P Marketing", "Bowl-O-Rama", 0 ) |