diff options
Diffstat (limited to 'src/mame/drivers/kangaroo.c')
-rw-r--r-- | src/mame/drivers/kangaroo.c | 531 |
1 files changed, 531 insertions, 0 deletions
diff --git a/src/mame/drivers/kangaroo.c b/src/mame/drivers/kangaroo.c new file mode 100644 index 00000000000..613ea14dd4d --- /dev/null +++ b/src/mame/drivers/kangaroo.c @@ -0,0 +1,531 @@ +/*************************************************************************** + + Sun Electronics Kangaroo hardware + + driver by Ville Laitinen + + Games supported: + * Kangaroo + * Funky Fish + + Known bugs: + * none at this time + +**************************************************************************** + + Memory map + +**************************************************************************** + + ======================================================================== + CPU #1 + ======================================================================== + 0000-7FFF R xxxxxxxx Program ROM + 8000-BFFF R/W xxxxxxxx Bitmap RAM + C000 R ----xxxx Coin inputs + C200 R ----xxxx Option switches + D000-DFFF R/W xxxxxxxx Custom microprocessor RAM + E000 W ----xxxx BSEL Bank select + E001 W xxxxxxxx DMA ROM start address low + E002 W xxxxxxxx DMA ROM start address high + E003 W xxxxxxxx DMA RAM start address low + E004 W xxxxxxxx DMA RAM start address high + E005 W xxxxxxxx Picture size/DMA start low + E006 W xxxxxxxx Picture size/DMA start high + ======================================================================== + C800 W xxxxxxxx Sound chip address + CA00 R/W xxxxxxxx Sound chip data + ======================================================================== + Interrupts: + NMI not connected + IRQ generated by VBLANK + ======================================================================== + +**************************************************************************** + + In test mode, to test sound press 1 and 2 player start simultaneously. + Punch + 1 player start moves to the crosshatch pattern. + + To enter test mode in Funky Fish, keep the service coin pressed while + resetting + + TODO: + - There is a custom microcontroller on the original Kangaroo board which is + not emulated. This MIGHT cause some problems, but we don't know of any. + +***************************************************************************/ + +/* +CPU #0 + +0000-0fff tvg75 +1000-1fff tvg76 +2000-2fff tvg77 +3000-3fff tvg78 +4000-4fff tvg79 +5000-5fff tvg80 +8000-bfff VIDEO RAM (four banks) +c000-cfff tvg83/84 (banked) +d000-dfff tvg85/86 (banked) +e000-e3ff RAM + + +memory mapped ports: +read: +e400 DSW 0 +ec00 IN 0 +ed00 IN 1 +ee00 IN 2 +efxx (4 bits wide) security chip in. It seems to work like a clock. + +write: +e800-e801 low/high byte start address of data in picture ROM for DMA +e802-e803 low/high byte start address in bitmap RAM (where picture is to be + written) during DMA +e804-e805 picture size for DMA, and DMA start +e806 vertical scroll of playfield +e807 horizontal scroll of playfield +e808 bank select latch +e809 A & B bitmap control latch (A=playfield B=motion) + bit 5 FLIP A + bit 4 FLIP B + bit 3 EN A + bit 2 EN B + bit 1 PRI A + bit 0 PRI B +e80a color shading latch +ec00 command to sound CPU +ed00 coin counters +efxx (4 bits wide) security chip out + +--------------------------------------------------------------------------- +CPU #1 (sound) + +0000 0fff tvg81 +4000 43ff RAM +6000 command from main CPU + +I/O ports: +7000 AY-3-8910 write +8000 AY-3-8910 control +--------------------------------------------------------------------------- + +interrupts: +(CPU#0) standard IM 1 interrupt mode (rst #38 every vblank) +(CPU#1) same here + +***************************************************************************/ + +#include "driver.h" +#include "kangaroo.h" +#include "cpu/z80/z80.h" +#include "sound/ay8910.h" + + + +/************************************* + * + * Machine init + * + *************************************/ + +static MACHINE_RESET( kangaroo ) +{ + /* I think there is a bug in the startup checks of the game. At the very */ + /* beginning, during the RAM check, it goes one byte too far, and ends up */ + /* trying to write, and re-read, location dfff. To the best of my knowledge, */ + /* that is a ROM address, so the test fails and the code keeps jumping back */ + /* at 0000. */ + /* However, a NMI causes a successful reset. Maybe the hardware generates a */ + /* NMI short after power on, therefore masking the bug? The NMI is generated */ + /* by the MB8841 custom microcontroller, so this could be a way to disguise */ + /* the copy protection. */ + /* Anyway, what I do here is just immediately generate the NMI, so the game */ + /* properly starts. */ + cpunum_set_input_line(0, INPUT_LINE_NMI, PULSE_LINE); +} + + + +/************************************* + * + * Custom CPU RAM snooping + * + *************************************/ + +static UINT8 kangaroo_clock=0; + + +/* I have no idea what the security chip is nor whether it really does, + this just seems to do the trick -V- +*/ + +static READ8_HANDLER( kangaroo_sec_chip_r ) +{ +/* kangaroo_clock = (kangaroo_clock << 1) + 1; */ + kangaroo_clock++; + return (kangaroo_clock & 0x0f); +} + +static WRITE8_HANDLER( kangaroo_sec_chip_w ) +{ +/* kangaroo_clock = val & 0x0f; */ +} + + + +/************************************* + * + * Coin control + * + *************************************/ + +static WRITE8_HANDLER( kangaroo_coin_counter_w ) +{ + coin_counter_w(0, data & 1); + coin_counter_w(1, data & 2); +} + + + +/************************************* + * + * Main CPU memory handlers + * + *************************************/ + +static ADDRESS_MAP_START( readmem, ADDRESS_SPACE_PROGRAM, 8 ) + AM_RANGE(0x0000, 0x5fff) AM_READ(MRA8_ROM) + AM_RANGE(0xc000, 0xdfff) AM_READ(MRA8_BANK1) + AM_RANGE(0xe000, 0xe3ff) AM_READ(MRA8_RAM) + AM_RANGE(0xe400, 0xe400) AM_READ(input_port_3_r) + AM_RANGE(0xec00, 0xec00) AM_READ(input_port_0_r) + AM_RANGE(0xed00, 0xed00) AM_READ(input_port_1_r) + AM_RANGE(0xee00, 0xee00) AM_READ(input_port_2_r) + AM_RANGE(0xef00, 0xef00) AM_READ(kangaroo_sec_chip_r) +ADDRESS_MAP_END + + +static ADDRESS_MAP_START( writemem, ADDRESS_SPACE_PROGRAM, 8 ) + AM_RANGE(0x0000, 0x5fff) AM_WRITE(MWA8_ROM) + AM_RANGE(0x8000, 0xbfff) AM_WRITE(kangaroo_videoram_w) + AM_RANGE(0xc000, 0xdfff) AM_WRITE(MWA8_ROM) + AM_RANGE(0xe000, 0xe3ff) AM_WRITE(MWA8_RAM) + AM_RANGE(0xe800, 0xe805) AM_WRITE(kangaroo_blitter_w) AM_BASE(&kangaroo_blitter) + AM_RANGE(0xe806, 0xe807) AM_WRITE(MWA8_RAM) AM_BASE(&kangaroo_scroll) + AM_RANGE(0xe808, 0xe808) AM_WRITE(kangaroo_bank_select_w) AM_BASE(&kangaroo_bank_select) + AM_RANGE(0xe809, 0xe809) AM_WRITE(kangaroo_video_control_w) AM_BASE(&kangaroo_video_control) + AM_RANGE(0xe80a, 0xe80a) AM_WRITE(kangaroo_color_mask_w) + AM_RANGE(0xec00, 0xec00) AM_WRITE(soundlatch_w) + AM_RANGE(0xed00, 0xed00) AM_WRITE(kangaroo_coin_counter_w) + AM_RANGE(0xef00, 0xefff) AM_WRITE(kangaroo_sec_chip_w) +ADDRESS_MAP_END + + + +/************************************* + * + * Sound CPU memory handlers + * + *************************************/ + +static ADDRESS_MAP_START( sound_readmem, ADDRESS_SPACE_PROGRAM, 8 ) + AM_RANGE(0x0000, 0x0fff) AM_READ(MRA8_ROM) + AM_RANGE(0x4000, 0x43ff) AM_READ(MRA8_RAM) + AM_RANGE(0x6000, 0x6000) AM_READ(soundlatch_r) +ADDRESS_MAP_END + + +static ADDRESS_MAP_START( sound_writemem, ADDRESS_SPACE_PROGRAM, 8 ) + AM_RANGE(0x0000, 0x0fff) AM_WRITE(MWA8_ROM) + AM_RANGE(0x4000, 0x43ff) AM_WRITE(MWA8_RAM) +ADDRESS_MAP_END + + +static ADDRESS_MAP_START( sound_writeport, ADDRESS_SPACE_IO, 8 ) + AM_RANGE(0x7000, 0x7000) AM_WRITE(AY8910_write_port_0_w) + AM_RANGE(0x8000, 0x8000) AM_WRITE(AY8910_control_port_0_w) +ADDRESS_MAP_END + + + +/************************************* + * + * Port definitions + * + *************************************/ + +static INPUT_PORTS_START( fnkyfish ) + PORT_START /* IN0 */ + PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SERVICE1 ) + PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_START1 ) + PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_START2 ) + PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_COIN1 ) + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNKNOWN ) + PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNKNOWN ) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN ) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN ) + + PORT_START /* IN1 */ + PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY + PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY + PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY + PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) + PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNKNOWN ) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN ) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN ) + + PORT_START /* IN2 */ + PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL + PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL + PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL + PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL + PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNKNOWN ) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN ) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN ) + + PORT_START /* DSW0 */ + PORT_DIPNAME( 0x01, 0x00, DEF_STR( Lives ) ) + PORT_DIPSETTING( 0x00, "3" ) + PORT_DIPSETTING( 0x01, "5" ) + PORT_DIPNAME( 0x02, 0x02, DEF_STR( Cabinet ) ) + PORT_DIPSETTING( 0x02, DEF_STR( Upright ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) ) + PORT_DIPNAME( 0x04, 0x00, DEF_STR( Flip_Screen ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x04, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x00, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x08, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x00, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x10, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x00, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x20, DEF_STR( On ) ) + PORT_DIPNAME( 0x40, 0x00, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x40, DEF_STR( On ) ) + PORT_DIPNAME( 0x80, 0x00, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x80, DEF_STR( On ) ) +INPUT_PORTS_END + + +static INPUT_PORTS_START( kangaroo ) + PORT_START /* IN0 */ + PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_SERVICE1 ) + PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_START1 ) + PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_START2 ) + PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_COIN1 ) + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_COIN2 ) + PORT_DIPNAME( 0x20, 0x00, "Music" ) + PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x40, 0x00, DEF_STR( Cabinet ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Upright ) ) + PORT_DIPSETTING( 0x40, DEF_STR( Cocktail ) ) + PORT_DIPNAME( 0x80, 0x00, DEF_STR( Flip_Screen ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x80, DEF_STR( On ) ) + + PORT_START /* IN1 */ + PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY + PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY + PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY + PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) + PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNKNOWN ) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN ) + PORT_SERVICE( 0x80, IP_ACTIVE_HIGH ) + + PORT_START /* IN2 */ + PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL + PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL + PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL + PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL + PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNKNOWN ) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN ) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN ) + + PORT_START /* DSW0 */ + PORT_DIPNAME( 0x01, 0x00, DEF_STR( Lives ) ) + PORT_DIPSETTING( 0x00, "3" ) + PORT_DIPSETTING( 0x01, "5" ) + PORT_DIPNAME( 0x02, 0x00, DEF_STR( Difficulty ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Easy ) ) + PORT_DIPSETTING( 0x02, DEF_STR( Hard ) ) + PORT_DIPNAME( 0x0c, 0x00, DEF_STR( Bonus_Life ) ) + PORT_DIPSETTING( 0x08, "10000 30000" ) + PORT_DIPSETTING( 0x0c, "20000 40000" ) + PORT_DIPSETTING( 0x04, "10000" ) + PORT_DIPSETTING( 0x00, DEF_STR( None ) ) + PORT_DIPNAME( 0xf0, 0x00, DEF_STR( Coinage ) ) + PORT_DIPSETTING( 0x10, DEF_STR( 2C_1C ) ) + PORT_DIPSETTING( 0x20, "A 2C/1C B 1C/3C" ) + PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) ) + PORT_DIPSETTING( 0x30, "A 1C/1C B 1C/2C" ) + PORT_DIPSETTING( 0x40, "A 1C/1C B 1C/3C" ) + PORT_DIPSETTING( 0x50, "A 1C/1C B 1C/4C" ) + PORT_DIPSETTING( 0x60, "A 1C/1C B 1C/5C" ) + PORT_DIPSETTING( 0x70, "A 1C/1C B 1C/6C" ) + PORT_DIPSETTING( 0x80, DEF_STR( 1C_2C ) ) + PORT_DIPSETTING( 0x90, "A 1C/2C B 1C/4C" ) + PORT_DIPSETTING( 0xa0, "A 1C/2C B 1C/5C" ) + PORT_DIPSETTING( 0xe0, "A 1C/2C B 1C/6C" ) + PORT_DIPSETTING( 0xb0, "A 1C/2C B 1C/10C" ) + PORT_DIPSETTING( 0xc0, "A 1C/2C B 1C/11C" ) + PORT_DIPSETTING( 0xd0, "A 1C/2C B 1C/12C" ) + /* 0xe0 gives A 1/2 B 1/6 */ + PORT_DIPSETTING( 0xf0, DEF_STR( Free_Play ) ) +INPUT_PORTS_END + + + +/************************************* + * + * Machine driver + * + *************************************/ + +static MACHINE_DRIVER_START( kangaroo ) + + /* basic machine hardware */ + MDRV_CPU_ADD(Z80, 10000000/4) /* 2.5 MHz */ + MDRV_CPU_PROGRAM_MAP(readmem,writemem) + MDRV_CPU_VBLANK_INT(irq0_line_hold,1) + + MDRV_CPU_ADD(Z80, 10000000/4) /* 2.5 MHz */ + /* audio CPU */ + MDRV_CPU_PROGRAM_MAP(sound_readmem,sound_writemem) + MDRV_CPU_IO_MAP(0,sound_writeport) + MDRV_CPU_VBLANK_INT(irq0_line_hold,1) + + MDRV_SCREEN_REFRESH_RATE(60) + MDRV_SCREEN_VBLANK_TIME(DEFAULT_60HZ_VBLANK_DURATION) + + MDRV_MACHINE_RESET(kangaroo) + + /* video hardware */ + MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER) + MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) + MDRV_SCREEN_SIZE(32*8, 32*8) + MDRV_SCREEN_VISIBLE_AREA(0, 255, 8, 255-8) + MDRV_PALETTE_LENGTH(24) + + MDRV_PALETTE_INIT(kangaroo) + MDRV_VIDEO_START(kangaroo) + MDRV_VIDEO_UPDATE(kangaroo) + + /* sound hardware */ + MDRV_SPEAKER_STANDARD_MONO("mono") + MDRV_SOUND_ADD(AY8910, 10000000/8) + MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) +MACHINE_DRIVER_END + + + +/************************************* + * + * ROM definitions + * + *************************************/ + +ROM_START( fnkyfish ) + ROM_REGION( 0x14000, REGION_CPU1, 0 ) + ROM_LOAD( "tvg_64.0", 0x0000, 0x1000, CRC(af728803) SHA1(1cbbf863f0eb4c759d6037ef9d9d0f4586b7b570) ) + ROM_LOAD( "tvg_65.1", 0x1000, 0x1000, CRC(71959e6b) SHA1(7336cbf3eefd081cd657a56fb6a8fbdac1b51c2c) ) + ROM_LOAD( "tvg_66.2", 0x2000, 0x1000, CRC(5ccf68d4) SHA1(c885df8b2b1bcb578ceab6615caf633dac02a5b2) ) + ROM_LOAD( "tvg_67.3", 0x3000, 0x1000, CRC(938ff36f) SHA1(bf660217ff82d5850ab97238ed2e32199d04f8c9) ) + + ROM_REGION( 0x10000, REGION_CPU2, 0 ) + ROM_LOAD( "tvg_68.8", 0x0000, 0x1000, CRC(d36bb2be) SHA1(330160161857407fda62f16e7f43b8833744fd34) ) + + ROM_REGION( 0x4000, REGION_GFX1, 0 ) + ROM_LOAD( "tvg_69.v0", 0x0000, 0x1000, CRC(cd532d0b) SHA1(7a64f8bab1a0feafd53a4b81ac3b624a7c1bd26a) ) /* graphics ROMs */ + ROM_LOAD( "tvg_71.v2", 0x1000, 0x1000, CRC(a59c9713) SHA1(60dafa3d5a70b7e727b7c4688f8f3125735c31ec) ) + ROM_LOAD( "tvg_70.v1", 0x2000, 0x1000, CRC(fd308ef1) SHA1(d07f964cab875b0e47f3469fa5211684a5725dfe) ) + ROM_LOAD( "tvg_72.v3", 0x3000, 0x1000, CRC(6ae9b584) SHA1(408d26f4cdcd2abf0667fdc9c6eae58c9052981d) ) +ROM_END + + +ROM_START( kangaroo ) + ROM_REGION( 0x14000, REGION_CPU1, 0 ) + ROM_LOAD( "tvg_75.0", 0x0000, 0x1000, CRC(0d18c581) SHA1(0e0f89d644b79e887c53e5294783843ca7e875ba) ) + ROM_LOAD( "tvg_76.1", 0x1000, 0x1000, CRC(5978d37a) SHA1(684c1092de4a0927a03752903c86c3bbe99e868a) ) + ROM_LOAD( "tvg_77.2", 0x2000, 0x1000, CRC(522d1097) SHA1(09fe627a46d32df2e098d9fad7757f9d61bef41f) ) + ROM_LOAD( "tvg_78.3", 0x3000, 0x1000, CRC(063da970) SHA1(582ff21dd46c651f07a4846e0f8a7544a5891988) ) + ROM_LOAD( "tvg_79.4", 0x4000, 0x1000, CRC(9e5cf8ca) SHA1(015387f038c5670f88c9b22453d074bd9b2a129d) ) + ROM_LOAD( "tvg_80.5", 0x5000, 0x1000, CRC(2fc18049) SHA1(31fcac8eb660739a1672346136a1581a5ef20325) ) + + ROM_REGION( 0x10000, REGION_CPU2, 0 ) + ROM_LOAD( "tvg_81.8", 0x0000, 0x1000, CRC(fb449bfd) SHA1(f593a0339f47e121736a927587132aeb52704557) ) + + ROM_REGION( 0x0800, REGION_CPU3, 0 ) /* 8k for the MB8841 custom microcontroller (currently not emulated) */ + ROM_LOAD( "tvg_82.12", 0x0000, 0x0800, CRC(57766f69) SHA1(94a7a557d8325799523d5e1a88653a9a3fbe34f9) ) + + ROM_REGION( 0x4000, REGION_GFX1, 0 ) + ROM_LOAD( "tvg_83.v0", 0x0000, 0x1000, CRC(c0446ca6) SHA1(fca6ba565051337c0198c93b7b8477632e0dd0b6) ) + ROM_LOAD( "tvg_85.v2", 0x1000, 0x1000, CRC(72c52695) SHA1(87f4715fbb7d509bd9cc4e71e2afb0d475bbac13) ) + ROM_LOAD( "tvg_84.v1", 0x2000, 0x1000, CRC(e4cb26c2) SHA1(5016db9d48fdcfb757618659d063b90862eb0e90) ) + ROM_LOAD( "tvg_86.v3", 0x3000, 0x1000, CRC(9e6a599f) SHA1(76b4eddb4efcd8189d8cc5962d8497e82885f212) ) +ROM_END + + +ROM_START( kangaroa ) + ROM_REGION( 0x10000, REGION_CPU1, 0 ) + ROM_LOAD( "tvg_75.0", 0x0000, 0x1000, CRC(0d18c581) SHA1(0e0f89d644b79e887c53e5294783843ca7e875ba) ) + ROM_LOAD( "tvg_76.1", 0x1000, 0x1000, CRC(5978d37a) SHA1(684c1092de4a0927a03752903c86c3bbe99e868a) ) + ROM_LOAD( "tvg_77.2", 0x2000, 0x1000, CRC(522d1097) SHA1(09fe627a46d32df2e098d9fad7757f9d61bef41f) ) + ROM_LOAD( "tvg_78.3", 0x3000, 0x1000, CRC(063da970) SHA1(582ff21dd46c651f07a4846e0f8a7544a5891988) ) + ROM_LOAD( "tvg79.bin", 0x4000, 0x1000, CRC(82a26c7d) SHA1(09087552dbe4d27df79396072c0f9b916f78f89b) ) + ROM_LOAD( "tvg80.bin", 0x5000, 0x1000, CRC(3dead542) SHA1(0b5d329b1ebbacc650d06289b4e080304e728ea7) ) + + ROM_REGION( 0x10000, REGION_CPU2, 0 ) + ROM_LOAD( "tvg_81.8", 0x0000, 0x1000, CRC(fb449bfd) SHA1(f593a0339f47e121736a927587132aeb52704557) ) + + ROM_REGION( 0x0800, REGION_CPU3, 0 ) /* 8k for the MB8841 custom microcontroller (currently not emulated) */ + ROM_LOAD( "tvg_82.12", 0x0000, 0x0800, CRC(57766f69) SHA1(94a7a557d8325799523d5e1a88653a9a3fbe34f9) ) + + ROM_REGION( 0x4000, REGION_GFX1, 0 ) + ROM_LOAD( "tvg_83.v0", 0x0000, 0x1000, CRC(c0446ca6) SHA1(fca6ba565051337c0198c93b7b8477632e0dd0b6) ) + ROM_LOAD( "tvg_85.v2", 0x1000, 0x1000, CRC(72c52695) SHA1(87f4715fbb7d509bd9cc4e71e2afb0d475bbac13) ) + ROM_LOAD( "tvg_84.v1", 0x2000, 0x1000, CRC(e4cb26c2) SHA1(5016db9d48fdcfb757618659d063b90862eb0e90) ) + ROM_LOAD( "tvg_86.v3", 0x3000, 0x1000, CRC(9e6a599f) SHA1(76b4eddb4efcd8189d8cc5962d8497e82885f212) ) +ROM_END + + +ROM_START( kangarob ) + ROM_REGION( 0x14000, REGION_CPU1, 0 ) + ROM_LOAD( "tvg_75.0", 0x0000, 0x1000, CRC(0d18c581) SHA1(0e0f89d644b79e887c53e5294783843ca7e875ba) ) + ROM_LOAD( "tvg_76.1", 0x1000, 0x1000, CRC(5978d37a) SHA1(684c1092de4a0927a03752903c86c3bbe99e868a) ) + ROM_LOAD( "tvg_77.2", 0x2000, 0x1000, CRC(522d1097) SHA1(09fe627a46d32df2e098d9fad7757f9d61bef41f) ) + ROM_LOAD( "tvg_78.3", 0x3000, 0x1000, CRC(063da970) SHA1(582ff21dd46c651f07a4846e0f8a7544a5891988) ) + ROM_LOAD( "tvg_79.4", 0x4000, 0x1000, CRC(9e5cf8ca) SHA1(015387f038c5670f88c9b22453d074bd9b2a129d) ) + ROM_LOAD( "k6", 0x5000, 0x1000, CRC(7644504a) SHA1(7a8a4bd163d2cdf27390ab2ef65fb7fa6fc1a361) ) + + ROM_REGION( 0x10000, REGION_CPU2, 0 ) + ROM_LOAD( "tvg_81.8", 0x0000, 0x1000, CRC(fb449bfd) SHA1(f593a0339f47e121736a927587132aeb52704557) ) + + ROM_REGION( 0x4000, REGION_GFX1, 0 ) + ROM_LOAD( "tvg_83.v0", 0x0000, 0x1000, CRC(c0446ca6) SHA1(fca6ba565051337c0198c93b7b8477632e0dd0b6) ) + ROM_LOAD( "tvg_85.v2", 0x1000, 0x1000, CRC(72c52695) SHA1(87f4715fbb7d509bd9cc4e71e2afb0d475bbac13) ) + ROM_LOAD( "tvg_84.v1", 0x2000, 0x1000, CRC(e4cb26c2) SHA1(5016db9d48fdcfb757618659d063b90862eb0e90) ) + ROM_LOAD( "tvg_86.v3", 0x3000, 0x1000, CRC(9e6a599f) SHA1(76b4eddb4efcd8189d8cc5962d8497e82885f212) ) +ROM_END + + + +/************************************* + * + * Game drivers + * + *************************************/ + +GAME( 1981, fnkyfish, 0, kangaroo, fnkyfish, 0, ROT90, "Sun Electronics", "Funky Fish", 0 ) +GAME( 1982, kangaroo, 0, kangaroo, kangaroo, 0, ROT90, "Sun Electronics", "Kangaroo", 0 ) +GAME( 1982, kangaroa, kangaroo, kangaroo, kangaroo, 0, ROT90, "[Sun Electronics] (Atari license)", "Kangaroo (Atari)", 0 ) +GAME( 1982, kangarob, kangaroo, kangaroo, kangaroo, 0, ROT90, "bootleg", "Kangaroo (bootleg)", 0 ) |