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Diffstat (limited to 'trunk/src/mame/drivers/copsnrob.c')
-rw-r--r--trunk/src/mame/drivers/copsnrob.c345
1 files changed, 345 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/copsnrob.c b/trunk/src/mame/drivers/copsnrob.c
new file mode 100644
index 00000000000..374a0e662b7
--- /dev/null
+++ b/trunk/src/mame/drivers/copsnrob.c
@@ -0,0 +1,345 @@
+/***************************************************************************
+
+ Atari Cops'n Robbers hardware
+
+ driver by Zsolt Vasvari
+
+ Games supported:
+ * Cops'n Robbers
+
+ Known issues:
+ * none at this time
+
+****************************************************************************
+
+ Cops'n Robbers memory map (preliminary)
+
+
+ 0000-00ff RAM
+ 0c00-0fff Video RAM
+ 1200-1fff ROM
+
+ I/O Read:
+
+ 1000 Vertical Sync
+ 1002 Bit 0-6 Player 1 Gun Position
+ Bit 7 Player 1 Gas Pedal
+ 1006 Same as above for Player 2
+ 100A Same as above for Player 3
+ 100E Same as above for Player 4
+ 1012 DIP Switches
+ 0-1 Coinage
+ 2-3 Time Limit
+ 4-7 Fire button for Player 1-4
+ 1016 Bit 6 - Start 1
+ Bit 7 - Coin 1
+ 101A Bit 6 - Start 2
+ Bit 7 - Coin 2
+
+ I/O Write:
+
+ 0500-0507 (sounds/enable) - 0506: LED 1
+ 0600 Beer Truck Y
+ 0700-07ff Beer Truck Sync Area
+ 0800-08ff Bullets RAM
+ 0900-0903 Car Sprite #
+ 0a00-0a03 Car Y Pos
+ 0b00-0bff Car Sync Area
+ 1000 Sound effect and start led triggers must be here - 1000: LED 2
+ 1001-1003 ???
+
+
+2008-08
+Added Dip locations according to manual.
+
+***************************************************************************/
+
+#include "emu.h"
+#include "cpu/m6502/m6502.h"
+#include "includes/copsnrob.h"
+#include "copsnrob.lh"
+
+
+/*************************************
+ *
+ * Palette generation
+ *
+ *************************************/
+
+static PALETTE_INIT( copsnrob )
+{
+ palette_set_color(machine,0,MAKE_RGB(0x00,0x00,0x00)); /* black */
+ palette_set_color(machine,1,MAKE_RGB(0xff,0xff,0xff)); /* white */
+}
+
+
+/*************************************
+ *
+ * I/O
+ *
+ *************************************/
+
+READ8_MEMBER(copsnrob_state::copsnrob_misc_r)
+{
+ return ioport("IN0")->read() & 0x80;
+}
+
+WRITE8_MEMBER(copsnrob_state::copsnrob_misc2_w)
+{
+
+ m_misc = data & 0x7f;
+ /* Multi Player Start */
+ set_led_status(machine(), 1, !((data >> 6) & 0x01));
+}
+
+
+
+/*************************************
+ *
+ * Main CPU memory handlers
+ *
+ *************************************/
+
+static ADDRESS_MAP_START( main_map, AS_PROGRAM, 8, copsnrob_state )
+ ADDRESS_MAP_GLOBAL_MASK(0x1fff)
+ AM_RANGE(0x0000, 0x01ff) AM_RAM
+ AM_RANGE(0x0500, 0x0507) AM_WRITE(copsnrob_misc_w)
+ AM_RANGE(0x0600, 0x0600) AM_WRITEONLY AM_SHARE("trucky")
+ AM_RANGE(0x0700, 0x07ff) AM_WRITEONLY AM_SHARE("truckram")
+ AM_RANGE(0x0800, 0x08ff) AM_RAM AM_SHARE("bulletsram")
+ AM_RANGE(0x0900, 0x0903) AM_WRITEONLY AM_SHARE("carimage")
+ AM_RANGE(0x0a00, 0x0a03) AM_WRITEONLY AM_SHARE("cary")
+ AM_RANGE(0x0b00, 0x0bff) AM_RAM
+ AM_RANGE(0x0c00, 0x0fff) AM_RAM AM_SHARE("videoram")
+// AM_RANGE(0x1000, 0x1003) AM_WRITENOP
+// AM_RANGE(0x1000, 0x1000) AM_READ_PORT("IN0")
+ AM_RANGE(0x1000, 0x1000) AM_READ(copsnrob_misc_r)
+ AM_RANGE(0x1000, 0x1000) AM_WRITE(copsnrob_misc2_w)
+ AM_RANGE(0x1002, 0x1002) AM_READ_PORT("CTRL1")
+ AM_RANGE(0x1006, 0x1006) AM_READ_PORT("CTRL2")
+ AM_RANGE(0x100a, 0x100a) AM_READ_PORT("CTRL3")
+ AM_RANGE(0x100e, 0x100e) AM_READ_PORT("CTRL4")
+ AM_RANGE(0x1012, 0x1012) AM_READ_PORT("DSW")
+ AM_RANGE(0x1016, 0x1016) AM_READ_PORT("IN1")
+ AM_RANGE(0x101a, 0x101a) AM_READ_PORT("IN2")
+ AM_RANGE(0x1200, 0x1fff) AM_ROM
+ADDRESS_MAP_END
+
+
+
+/*************************************
+ *
+ * Port definitions
+ *
+ *************************************/
+
+static const ioport_value gun_table[] = {0x3f, 0x5f, 0x6f, 0x77, 0x7b, 0x7d, 0x7e};
+
+static INPUT_PORTS_START( copsnrob )
+ PORT_START("IN0")
+ PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_CUSTOM ) PORT_VBLANK("screen")
+
+ PORT_START("IN1")
+ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START1 )
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN1 )
+
+ PORT_START("IN2")
+ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START2 )
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN2 )
+
+ PORT_START("DSW")
+ PORT_DIPNAME( 0x03, 0x03, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW:!2,!1")
+ PORT_DIPSETTING( 0x03, "1 Coin/1 Player" )
+ PORT_DIPSETTING( 0x02, "1 Coin/2 Players" )
+ PORT_DIPSETTING( 0x01, "1 Coin/Game" )
+ PORT_DIPSETTING( 0x00, "2 Coins/1 Player" )
+ PORT_DIPNAME( 0x0c, 0x00, "Time Limit" ) PORT_DIPLOCATION("SW:!4,!3")
+ PORT_DIPSETTING( 0x0c, "1min" )
+ PORT_DIPSETTING( 0x08, "1min 45sec" )
+ PORT_DIPSETTING( 0x04, "2min 20sec" )
+ PORT_DIPSETTING( 0x00, "3min" )
+ PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1) PORT_PLAYER(4)
+ PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1) PORT_PLAYER(3)
+ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1) PORT_PLAYER(2)
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1) PORT_PLAYER(1)
+
+ PORT_START("CTRL1")
+ PORT_BIT( 0x7f, 0x03, IPT_POSITIONAL_V ) PORT_POSITIONS(7) PORT_REMAP_TABLE(gun_table) PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CENTERDELTA(0) PORT_PLAYER(1)
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
+
+ PORT_START("CTRL2")
+ PORT_BIT( 0x7f, 0x03, IPT_POSITIONAL_V ) PORT_POSITIONS(7) PORT_REMAP_TABLE(gun_table) PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CENTERDELTA(0) PORT_PLAYER(2)
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
+
+ PORT_START("CTRL3")
+ PORT_BIT( 0x7f, 0x03, IPT_POSITIONAL_V ) PORT_POSITIONS(7) PORT_REMAP_TABLE(gun_table) PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CENTERDELTA(0) PORT_PLAYER(3)
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(3)
+
+ PORT_START("CTRL4")
+ PORT_BIT( 0x7f, 0x03, IPT_POSITIONAL_V ) PORT_POSITIONS(7) PORT_REMAP_TABLE(gun_table) PORT_SENSITIVITY(15) PORT_KEYDELTA(1) PORT_CENTERDELTA(0) PORT_PLAYER(4)
+ PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(4)
+INPUT_PORTS_END
+
+
+
+/*************************************
+ *
+ * Graphics definitions
+ *
+ *************************************/
+
+static const gfx_layout charlayout =
+{
+ 8,8,
+ 64,
+ 1,
+ { 0 },
+ { 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 carlayout =
+{
+ 32,32,
+ 16,
+ 1,
+ { 0 },
+ { 7, 6, 5, 4, 3, 2, 1, 0,
+ 15, 14, 13, 12, 11, 10, 9, 8,
+ 23, 22, 21, 20, 19, 18, 17, 16,
+ 31, 30, 29, 28, 27, 26, 25, 24},
+ { 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32,
+ 8*32, 9*32, 10*32, 11*32, 12*32, 13*32, 14*32, 15*32,
+ 16*32, 17*32, 18*32, 19*32, 20*32, 21*32, 22*32, 23*32,
+ 24*32, 25*32, 26*32, 27*32, 28*32, 29*32, 30*32, 31*32 },
+ 32*32
+};
+
+
+static const gfx_layout trucklayout =
+{
+ 16,32,
+ 2,
+ 1,
+ { 0 },
+ { 3*256+4, 3*256+5, 3*256+6, 3*256+7, 2*256+4, 2*256+5, 2*256+6, 2*256+7,
+ 1*256+4, 1*256+5, 1*256+6, 1*256+7, 0*256+4, 0*256+5, 0*256+6, 0*256+7 },
+ { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8,
+ 8*8, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8,
+ 16*8, 17*8, 18*8, 19*8, 20*8, 21*8, 22*8, 23*8,
+ 24*8, 25*8, 26*8, 27*8, 28*8, 29*8, 30*8, 31*8 },
+ 32*32
+};
+
+
+static GFXDECODE_START( copsnrob )
+ GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 1 )
+ GFXDECODE_ENTRY( "gfx2", 0, carlayout, 0, 1 )
+ GFXDECODE_ENTRY( "gfx3", 0, trucklayout, 0, 1 )
+GFXDECODE_END
+
+
+
+/*************************************
+ *
+ * Machine driver
+ *
+ *************************************/
+
+static MACHINE_START( copsnrob )
+{
+ copsnrob_state *state = machine.driver_data<copsnrob_state>();
+
+ state->save_item(NAME(state->m_ic_h3_data));
+ state->save_item(NAME(state->m_misc));
+}
+
+static MACHINE_RESET( copsnrob )
+{
+ copsnrob_state *state = machine.driver_data<copsnrob_state>();
+
+ state->m_ic_h3_data = 0;
+ state->m_misc = 0;
+}
+
+
+static MACHINE_CONFIG_START( copsnrob, copsnrob_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", M6502,14318180/16) /* 894886.25 kHz */
+ MCFG_CPU_PROGRAM_MAP(main_map)
+
+ MCFG_MACHINE_START(copsnrob)
+ MCFG_MACHINE_RESET(copsnrob)
+
+ /* video hardware */
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_REFRESH_RATE(60)
+ MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
+ MCFG_SCREEN_SIZE(32*8, 32*8)
+ MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 0*8, 26*8-1)
+ MCFG_SCREEN_UPDATE_STATIC(copsnrob)
+
+ MCFG_GFXDECODE(copsnrob)
+ MCFG_PALETTE_LENGTH(2)
+
+ MCFG_PALETTE_INIT(copsnrob)
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
+
+ MCFG_SOUND_ADD("discrete", DISCRETE, 0)
+ MCFG_SOUND_CONFIG_DISCRETE(copsnrob)
+ MCFG_SOUND_ROUTE(0, "lspeaker", 1.0)
+ MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
+MACHINE_CONFIG_END
+
+
+
+/*************************************
+ *
+ * ROM definitions
+ *
+ *************************************/
+
+ROM_START( copsnrob )
+ ROM_REGION( 0x2000, "maincpu", 0 )
+ ROM_LOAD( "5777.l7", 0x1200, 0x0200, CRC(2b62d627) SHA1(ff4d3546ad931b8e8c5cffd65469814ba7200925) )
+ ROM_LOAD( "5776.k7", 0x1400, 0x0200, CRC(7fb12a49) SHA1(8cd2f4bd2405835d06eb4d76d028e1b14a97b500) )
+ ROM_LOAD( "5775.j7", 0x1600, 0x0200, CRC(627dee63) SHA1(6066ba9f5e12aa0c595eb60bcb468efa9f4495ef) )
+ ROM_LOAD( "5774.h7", 0x1800, 0x0200, CRC(dfbcb7f2) SHA1(ccfda15f5f3e0caa1b44928e111469f337c39eca) )
+ ROM_LOAD( "5773.e7", 0x1a00, 0x0200, CRC(ff7c95f4) SHA1(fd66d7e655ab96ec6ca4f8cf0d078c68b86ac75a) )
+ ROM_LOAD( "5772.d7", 0x1c00, 0x0200, CRC(8d26afdc) SHA1(367f7e25c08a79277550d018681fffcdbd578029) )
+ ROM_LOAD( "5771.b7", 0x1e00, 0x0200, CRC(d61758d6) SHA1(7ce9ad1096405126a8bf57c1f8bad1afa178b751) )
+
+ ROM_REGION( 0x0200, "gfx1", 0 )
+ ROM_LOAD( "5782.m3", 0x0000, 0x0200, CRC(82b86852) SHA1(17cf6698ceeb3b917d8ef13ed8242062d3bd57b8) )
+
+ ROM_REGION( 0x0800, "gfx2", 0 )
+ ROM_LOAD( "5778.p1", 0x0000, 0x0200, CRC(78bff86a) SHA1(8bba352ff5e320abda9c897cac4c898862f3c3f5) )
+ ROM_LOAD( "5779.m1", 0x0200, 0x0200, CRC(8b1d0d83) SHA1(3e45f55ddf10c7e9a221736c1f5a4cc5b4c8a317) )
+ ROM_LOAD( "5780.l1", 0x0400, 0x0200, CRC(6f4c6bab) SHA1(88d4ce8e86116cabd6e522360c01538930268074) )
+ ROM_LOAD( "5781.j1", 0x0600, 0x0200, CRC(c87f2f13) SHA1(18f31f46a3c7795e5d31ee55e8c98adc4c400328) )
+
+ ROM_REGION( 0x0100, "gfx3", 0 )
+ ROM_LOAD( "5770.m2", 0x0000, 0x0100, CRC(b00bbe77) SHA1(3fd6113aa3a572ec9f5ff248ba1bf53fc9225dfb) )
+
+ ROM_REGION( 0x0260, "proms", 0 ) /* misc. PROMs (timing?) */
+ ROM_LOAD( "5765.h8", 0x0000, 0x0020, CRC(6cd58931) SHA1(a90ae8ddffdfc33f60cb9ff8f42f9155c2b09ca1) )
+ ROM_LOAD( "5766.k8", 0x0020, 0x0020, CRC(e63edf4f) SHA1(1dc8691dde033062491b03d4c926047229c45a14) )
+ ROM_LOAD( "5767.j8", 0x0040, 0x0020, CRC(381b5ae4) SHA1(91cd237878c0e092197e3025c2498b8f26f90109) )
+ ROM_LOAD( "5768.n4", 0x0060, 0x0100, CRC(cb7fc836) SHA1(dc115c8dcee9298623f1e91add2dc17d0ed870e4) )
+ ROM_LOAD( "5769.d5", 0x0160, 0x0100, CRC(75081a5a) SHA1(c7d60fc4c44cf9c160b874de92d37600c079e7b6) )
+ROM_END
+
+
+
+/*************************************
+ *
+ * Game drivers
+ *
+ *************************************/
+
+GAMEL( 1976, copsnrob, 0, copsnrob, copsnrob, 0, ROT0, "Atari", "Cops'n Robbers", GAME_IMPERFECT_SOUND | GAME_SUPPORTS_SAVE, layout_copsnrob )