/*************************************************************************** Victory system driver by Aaron Giles **************************************************************************** Memory map **************************************************************************** ======================================================================== CPU #1 ======================================================================== 0000-BFFF R xxxxxxxx Program ROM C000 R xxxxxxxx Foreground collision X position C001 R xxxxxxxx Foreground collision Y position/IRQ clear C002 R xxxxxx-- Background collision X position C003 R xxxxxxxx Background collision Y position/IRQ clear C004 R xxxxx--- Interrupt/microcode status R x------- (Microcode busy) R -x------ (Foreground collision IRQ) R --x----- (Video VBLANK IRQ) R ---x---- (Background collision IRQ) R ----x--- (Scanline bit 8) C100-C101 W xxxxxxxx Microcode register I C102 W xxxxxxxx Microcode command register C103 W xxxxxxxx Microcode register G C104 W xxxxxxxx Microcode register X C105 W xxxxxxxx Microcode register Y C106 W xxxxxxxx Microcode register R C107 W xxxxxxxx Microcode register B C108 W xxxxxxxx Background X scroll C109 W xxxxxxxx Background Y scroll C10A W xxxxxxx- Video control register W x------- (HLMBK??) W -x------ (VLMBK??) W --x----- (Background collision IRQ enable) W ---x---- (Refresh rate select 50/60) W ----x--- (Screen invert) W -----x-- (Background collision select) W ------x- (SELOVER??) C10B W -------- Video IRQ clear C200-C3FF W xxxxxxxx Palette RAM W xx------ (Red, 2 LSB; MSB comes from A7) W --xxx--- (Blue) W -----xxx (Green) C400-C7FF R/W xxxxxxxx Background tile RAM C800-CFFF R/W xxxxxxxx Red background character RAM D000-D7FF R/W xxxxxxxx Blue background character RAM D800-DFFF R/W xxxxxxxx Green background character RAM E000-EFFF R/W xxxxxxxx Program RAM F000-F7FF R/W xxxxxxxx NVRAM F800 R xxxxxxxx Sound CPU response F800 W xxxxxxxx Sound CPU command F801 R xx------ Sound CPU status R x------- (Command pending) R -x------ (Response pending) ======================================================================== 00-03 R xxxxxxxx DIP switch 1 R x------- (Refresh rate select 50/60) R -----xxx (Unknown) 04-07 R xxxxxxxx DIP switch 2 08-0B R/W xxxxxxxx PIO #1 0C-0F R/W xxxxxxxx PIO #2 10-13 W xxxxx--- Lamp/coin control W x------- (Thrust button lamp) W -x------ (Fire button lamp) W --x----- (Doomsday button lamp) W ---x---- (Shields button lamp) W ----x--- (Coin counter) ======================================================================== Interrupts: INT generated by collision IRQs and VBLANK ======================================================================== ======================================================================== CPU #2 ======================================================================== 0000-01FF R/W xxxxxxxx Program RAM 1000-1FFF R/W xxxxxxxx 6532 RIOT timer and I/O 2000-2FFF R/W xxxxxxxx 6821 PIA I/O 3000-3FFF R/W xxxxxxxx 8253 timer 5000-5FFF R/W xxxxxxxx 6840 timer 6000-6FFF W ------xx Control bits W ------x- (6840 Channel 1 output enable) W -------x (sound effects noise frequency select) C000-FFFF R xxxxxxxx Program ROM ======================================================================== Interrupts: INT generated by 6532 RIOT ======================================================================== ***************************************************************************/ #include "driver.h" #include "exidy.h" #include "machine/6821pia.h" #include "sound/5220intf.h" #define LOG_SOUND 0 static UINT8 sound_response; static UINT8 sound_response_ack_clk; /* video driver data & functions */ extern UINT8 *victory_charram; VIDEO_START( victory ); VIDEO_EOF( victory ); VIDEO_UPDATE( victory ); INTERRUPT_GEN( victory_vblank_interrupt ); READ8_HANDLER( victory_video_control_r ); WRITE8_HANDLER( victory_video_control_w ); WRITE8_HANDLER( victory_paletteram_w ); WRITE8_HANDLER( victory_videoram_w ); WRITE8_HANDLER( victory_charram_w ); /************************************* * * Sound CPU control * *************************************/ static READ8_HANDLER( sound_response_r ) { if (LOG_SOUND) logerror("%04X:!!!! Sound response read = %02X\n", activecpu_get_previouspc(), sound_response); pia_0_cb1_w(0, 0); return sound_response; } static READ8_HANDLER( sound_status_r ) { if (LOG_SOUND) logerror("%04X:!!!! Sound status read = %02X\n", activecpu_get_previouspc(), (pia_0_ca1_r(0) << 7) | (pia_0_cb1_r(0) << 6)); return (pia_0_ca1_r(0) << 7) | (pia_0_cb1_r(0) << 6); } static TIMER_CALLBACK( delayed_command_w ) { pia_0_porta_w(0, param); pia_0_ca1_w(0, 0); if (LOG_SOUND) logerror("%04X:!!!! Sound command = %02X\n", activecpu_get_previouspc(), param); } static WRITE8_HANDLER( sound_command_w ) { timer_call_after_resynch(data, delayed_command_w); } WRITE8_HANDLER( victory_sound_response_w ) { sound_response = data; if (LOG_SOUND) logerror("%04X:!!!! Sound response = %02X\n", activecpu_get_previouspc(), data); } WRITE8_HANDLER( victory_sound_irq_clear_w ) { if (LOG_SOUND) logerror("%04X:!!!! Sound IRQ clear = %02X\n", activecpu_get_previouspc(), data); if (!data) pia_0_ca1_w(0, 1); } WRITE8_HANDLER( victory_main_ack_w ) { if (LOG_SOUND) logerror("%04X:!!!! Sound ack = %02X\n", activecpu_get_previouspc(), data); if (sound_response_ack_clk && !data) pia_0_cb1_w(0, 1); sound_response_ack_clk = data; } /************************************* * * Misc I/O * *************************************/ static WRITE8_HANDLER( lamp_control_w ) { set_led_status(0,data & 0x80); set_led_status(1,data & 0x40); set_led_status(2,data & 0x20); set_led_status(3,data & 0x10); } /************************************* * * Main CPU memory handlers * *************************************/ static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0xbfff) AM_ROM AM_RANGE(0xc000, 0xc0ff) AM_READ(victory_video_control_r) AM_RANGE(0xc100, 0xc1ff) AM_WRITE(victory_video_control_w) AM_RANGE(0xc200, 0xc3ff) AM_WRITE(victory_paletteram_w) AM_BASE(&paletteram) AM_RANGE(0xc400, 0xc7ff) AM_READWRITE(MRA8_RAM, victory_videoram_w) AM_BASE(&videoram) AM_RANGE(0xc800, 0xdfff) AM_READWRITE(MRA8_RAM, victory_charram_w) AM_BASE(&victory_charram) AM_RANGE(0xe000, 0xefff) AM_RAM AM_RANGE(0xf000, 0xf7ff) AM_RAM AM_BASE(&generic_nvram) AM_SIZE(&generic_nvram_size) AM_RANGE(0xf800, 0xf800) AM_READWRITE(sound_response_r, sound_command_w) AM_RANGE(0xf801, 0xf801) AM_READ(sound_status_r) ADDRESS_MAP_END static ADDRESS_MAP_START( main_iomap, ADDRESS_SPACE_IO, 8 ) ADDRESS_MAP_FLAGS( AMEF_ABITS(8) ) AM_RANGE(0x00, 0x03) AM_READ(input_port_0_r) AM_RANGE(0x04, 0x07) AM_READ(input_port_1_r) AM_RANGE(0x08, 0x08) AM_READ(input_port_2_r) AM_RANGE(0x0a, 0x0a) AM_READ(input_port_3_r) AM_RANGE(0x0c, 0x0c) AM_READ(input_port_4_r) AM_RANGE(0x0e, 0x0e) AM_READ(input_port_5_r) AM_RANGE(0x10, 0x13) AM_WRITE(lamp_control_w) ADDRESS_MAP_END /************************************* * * Sound CPU memory handlers * *************************************/ static ADDRESS_MAP_START( sound_map, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0x00ff) AM_MIRROR(0xf00) AM_RAM AM_RANGE(0x1000, 0x1fff) AM_READWRITE(exidy_shriot_r, exidy_shriot_w) AM_RANGE(0x2000, 0x27ff) AM_READWRITE(pia_0_r, pia_0_w) AM_RANGE(0x3000, 0x3fff) AM_READWRITE(exidy_sh8253_r, exidy_sh8253_w) AM_RANGE(0x4000, 0x4fff) AM_WRITE(exidy_sound_filter_w) AM_RANGE(0x5000, 0x5fff) AM_READWRITE(exidy_sh6840_r, exidy_sh6840_w) AM_RANGE(0x6000, 0x6fff) AM_WRITE(exidy_sfxctrl_w) AM_RANGE(0xc000, 0xffff) AM_ROM ADDRESS_MAP_END /************************************* * * Port definitions * *************************************/ INPUT_PORTS_START( victory ) PORT_START /* $00-$03 = SW2 */ PORT_DIPNAME( 0x07, 0x00, "????" ) PORT_DIPSETTING( 0x00, "0" ) PORT_DIPSETTING( 0x01, "1" ) PORT_DIPSETTING( 0x02, "2" ) PORT_DIPSETTING( 0x03, "3" ) PORT_DIPSETTING( 0x04, "4" ) PORT_DIPSETTING( 0x05, "5" ) PORT_DIPSETTING( 0x06, "6" ) PORT_DIPSETTING( 0x07, "7" ) PORT_BIT( 0x78, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_DIPNAME( 0x80, 0x00, "Refresh" ) PORT_DIPSETTING( 0x00, "60 Hz" ) PORT_DIPSETTING( 0x80, "50 Hz" ) PORT_START /* $04-$07 = SW1 */ PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START /* $08-$09 = PIO K8 port A */ PORT_BIT( 0xff, 0x00, IPT_DIAL ) PORT_SENSITIVITY(25) PORT_KEYDELTA(10) PORT_REVERSE PORT_START /* $0A-$0B = PIO K8 port B */ PORT_BIT( 0xf8, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN3 ) PORT_START /* $0C-$0D = PIO L8 port A */ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START /* $0E-$0F = PIO L8 port B */ PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED ) INPUT_PORTS_END /************************************* * * Sound definitions * *************************************/ static struct CustomSound_interface custom_interface = { victory_sh_start, 0, 0 }; /************************************* * * Machine driver * *************************************/ static MACHINE_DRIVER_START( victory ) /* basic machine hardware */ MDRV_CPU_ADD(Z80, 4000000) MDRV_CPU_PROGRAM_MAP(main_map,0) MDRV_CPU_IO_MAP(main_iomap,0) MDRV_CPU_VBLANK_INT(victory_vblank_interrupt,1) MDRV_CPU_ADD(M6502,3579545/4) /* audio CPU */ MDRV_CPU_PROGRAM_MAP(sound_map,0) MDRV_NVRAM_HANDLER(generic_0fill) /* video hardware */ MDRV_VIDEO_ATTRIBUTES(VIDEO_TYPE_RASTER | VIDEO_UPDATE_BEFORE_VBLANK) MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) /* using the standard Exidy video parameters for now, needs to be confirmed */ MDRV_SCREEN_RAW_PARAMS(EXIDY_PIXEL_CLOCK, EXIDY_HTOTAL, EXIDY_HBEND, EXIDY_HBSTART, EXIDY_VTOTAL, EXIDY_VBEND, EXIDY_VBSTART) MDRV_PALETTE_LENGTH(64) MDRV_VIDEO_START(victory) MDRV_VIDEO_EOF(victory) MDRV_VIDEO_UPDATE(victory) /* sound hardware */ MDRV_SPEAKER_STANDARD_MONO("mono") MDRV_SOUND_ADD(CUSTOM, 0) MDRV_SOUND_CONFIG(custom_interface) MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) MDRV_SOUND_ADD(TMS5220, 640000) MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) MACHINE_DRIVER_END /************************************* * * ROM definitions * *************************************/ ROM_START( victory ) ROM_REGION( 0x10000, REGION_CPU1, 0 ) ROM_LOAD( "vic3.j2", 0x0000, 0x1000, CRC(4b614440) SHA1(3a91d273c0c936af955c491e1faadf17e4469ed5) ) ROM_LOAD( "vic3.k2", 0x1000, 0x1000, CRC(9f9eb12b) SHA1(8833cc6b862ccecdac65c6f2f7e56c74a83c7d58) ) ROM_LOAD( "vic3.kl2", 0x2000, 0x1000, CRC(a0db4bf9) SHA1(105f983a2ee6628d97d6207f5c04fc7de2c2d430) ) ROM_LOAD( "vic3.l2", 0x3000, 0x1000, CRC(69855b46) SHA1(ce13eb4c1abf6b301e781e519c482788f7a8e2c6) ) ROM_LOAD( "vic3.m2", 0x4000, 0x1000, CRC(1ddbe9d4) SHA1(286e5b045cd4da286bc3f99a4ad1244971ab8b26) ) ROM_LOAD( "vic3.n2", 0x5000, 0x1000, CRC(dbb53f1f) SHA1(745aa3465e600908d6b6d2fb8d939573e5689944) ) ROM_LOAD( "vic3.p2", 0x6000, 0x1000, CRC(9959e1c4) SHA1(9125d3127a823326d9a9ffd5e121e188c017e596) ) ROM_LOAD( "vic3.t2", 0x7000, 0x1000, CRC(8f1b997a) SHA1(1912b6592bbdd615cedddb6efce9c2b1b5c5b3f8) ) ROM_LOAD( "vic3.j1", 0x8000, 0x1000, CRC(27e9e87b) SHA1(edf2dc450b7e6116aff6cb9dc4f35ebd541f963f) ) ROM_LOAD( "vic3.k1", 0x9000, 0x1000, CRC(418d9b80) SHA1(3a4faee8b6f201ae0504080641afde4d0303c5a9) ) ROM_LOAD( "vic3.kl1", 0xa000, 0x1000, CRC(2b7e626f) SHA1(5a607faf05f81da44c68fe1a6efe2a7c4ac048c7) ) ROM_LOAD( "vic3.l1", 0xb000, 0x1000, CRC(7bb8e1f5) SHA1(0f624e859bb9c2203c0aebe89ac2f807b4fa9a47) ) ROM_REGION( 0x10000, REGION_CPU2, 0 ) ROM_LOAD( "vic1.7bc", 0xc000, 0x1000, CRC(d4927560) SHA1(f263419dec70b758cf429cd7e5b388258027bfde) ) ROM_LOAD( "vic1.7c", 0xd000, 0x1000, CRC(059efab5) SHA1(60259eb56a282a0fbab5e966a16430ab486b1492) ) ROM_LOAD( "vic1.7d", 0xe000, 0x1000, CRC(82c4767c) SHA1(64eac78e7dab5f435eb035be46e24e73a74f0eae) ) ROM_LOAD( "vic1.7e", 0xf000, 0x1000, CRC(a19be034) SHA1(1f0b751d8a5fbced4942ac3222e1444ce056b378) ) ROM_REGION( 0x1e0, REGION_PROMS, 0 ) ROM_LOAD( "hsc17l", 0x0000, 0x0100, CRC(b2c75dee) SHA1(7ad8f7fac3979a76f64f2b761cd1a8f5d8f44983) ) ROM_LOAD( "hsc13e", 0x0100, 0x0020, CRC(a107c4f5) SHA1(c70395cac20ce0f18b172e623b4d3ba9176fde1e) ) ROM_LOAD( "hsc16a", 0x0120, 0x0020, CRC(5f06ad26) SHA1(90c0837a5b305f1909bd82ae4db3516beb7a772a) ) ROM_LOAD( "hsc19b", 0x0140, 0x0020, CRC(86165f1e) SHA1(4a14100860a7840aae24e96d15966e7d2fab85c0) ) ROM_LOAD( "hsc19c", 0x0160, 0x0020, CRC(fd27a57a) SHA1(c00aaae281bf5969b7ac5acebfaaf52d93b7e6c9) ) ROM_LOAD( "hsc19d", 0x0180, 0x0020, CRC(09c4dbf6) SHA1(d5aa347d51d22b83dff3280b761a7ec8be34c3f8) ) ROM_LOAD( "hsc19e", 0x01a0, 0x0020, CRC(ce1464f4) SHA1(2d185471bd9d12af7075670a7d994b74921dc539) ) ROM_LOAD( "3j", 0x01c0, 0x0020, CRC(5fb6b158) SHA1(0fdb235ea00546117018fe998e7de247dd018a31) ) ROM_END ROM_START( victorba ) ROM_REGION( 0x10000, REGION_CPU1, 0 ) ROM_LOAD( "j2.rom", 0x0000, 0x1000, CRC(dd788e93) SHA1(5912488a3631afd522f5336c297752bad2e0f7b6) ) ROM_LOAD( "k2.rom", 0x1000, 0x1000, CRC(f47bf046) SHA1(9e15eeee2729a8466e2c70d61cfa7c86e0ceeaf8) ) ROM_LOAD( "kl2.rom", 0x2000, 0x1000, CRC(baef885e) SHA1(b252d35c19b9def6bd695509fca409b7fbd693c1) ) ROM_LOAD( "l2.rom", 0x3000, 0x1000, CRC(739e4799) SHA1(7c36e15b7a1b01b28802396e7f680e77cc09064a) ) ROM_LOAD( "m2.rom", 0x4000, 0x1000, CRC(a88185e6) SHA1(1c8b270ae9cbfbb5930a07bb40d5498dd0b0547c) ) ROM_LOAD( "n2.rom", 0x5000, 0x1000, CRC(6724eb01) SHA1(4972643e6bd7d3a286478c378c8bf5dd26b782a8) ) ROM_LOAD( "p2.rom", 0x6000, 0x1000, CRC(2cf34ad7) SHA1(51df13bc9f6e8541107bac3bea234ccddcdde6f5) ) ROM_LOAD( "t2.rom", 0x7000, 0x1000, CRC(89bb0359) SHA1(8eedb421b14562c00017914fadc97a10af232b51) ) ROM_LOAD( "j1.rom", 0x8000, 0x1000, CRC(5e415084) SHA1(fda2355ebb0f39ba14e0f6578fe6699c493257bf) ) ROM_LOAD( "k1.rom", 0x9000, 0x1000, CRC(3f327dff) SHA1(294d2fac8c09ece4fc190ab7305a63149eabb561) ) ROM_LOAD( "kl1.rom", 0xa000, 0x1000, CRC(6c82ebca) SHA1(3f30e92cbdca73948d285d4509bdee85d8fa57b7) ) ROM_LOAD( "l1.rom", 0xb000, 0x1000, CRC(03b89d8a) SHA1(37b501e910d3c3784a6696fab7fd6ba568470a8b) ) ROM_REGION( 0x10000, REGION_CPU2, 0 ) ROM_LOAD( "vic1.7bc", 0xc000, 0x1000, CRC(d4927560) SHA1(f263419dec70b758cf429cd7e5b388258027bfde) ) ROM_LOAD( "vic1.7c", 0xd000, 0x1000, CRC(059efab5) SHA1(60259eb56a282a0fbab5e966a16430ab486b1492) ) ROM_LOAD( "vic1.7d", 0xe000, 0x1000, CRC(82c4767c) SHA1(64eac78e7dab5f435eb035be46e24e73a74f0eae) ) ROM_LOAD( "vic1.7e", 0xf000, 0x1000, CRC(a19be034) SHA1(1f0b751d8a5fbced4942ac3222e1444ce056b378) ) ROM_REGION( 0x1e0, REGION_PROMS, 0 ) ROM_LOAD( "hsc17l", 0x0000, 0x0100, CRC(b2c75dee) SHA1(7ad8f7fac3979a76f64f2b761cd1a8f5d8f44983) ) ROM_LOAD( "hsc13e", 0x0100, 0x0020, CRC(a107c4f5) SHA1(c70395cac20ce0f18b172e623b4d3ba9176fde1e) ) ROM_LOAD( "hsc16a", 0x0120, 0x0020, CRC(5f06ad26) SHA1(90c0837a5b305f1909bd82ae4db3516beb7a772a) ) ROM_LOAD( "hsc19b", 0x0140, 0x0020, CRC(86165f1e) SHA1(4a14100860a7840aae24e96d15966e7d2fab85c0) ) ROM_LOAD( "hsc19c", 0x0160, 0x0020, CRC(fd27a57a) SHA1(c00aaae281bf5969b7ac5acebfaaf52d93b7e6c9) ) ROM_LOAD( "hsc19d", 0x0180, 0x0020, CRC(09c4dbf6) SHA1(d5aa347d51d22b83dff3280b761a7ec8be34c3f8) ) ROM_LOAD( "hsc19e", 0x01a0, 0x0020, CRC(ce1464f4) SHA1(2d185471bd9d12af7075670a7d994b74921dc539) ) ROM_LOAD( "3j", 0x01c0, 0x0020, CRC(5fb6b158) SHA1(0fdb235ea00546117018fe998e7de247dd018a31) ) ROM_END /************************************* * * Game drivers * *************************************/ GAME( 1982, victory, 0, victory, victory, 0, ROT0, "Exidy", "Victory", 0 ) GAME( 1982, victorba, victory, victory, victory, 0, ROT0, "Exidy", "Victor Banana", 0 )