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Diffstat (limited to 'trunk/src/mame/drivers/kungfur.c')
-rw-r--r--trunk/src/mame/drivers/kungfur.c410
1 files changed, 410 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/kungfur.c b/trunk/src/mame/drivers/kungfur.c
new file mode 100644
index 00000000000..e9168c6473e
--- /dev/null
+++ b/trunk/src/mame/drivers/kungfur.c
@@ -0,0 +1,410 @@
+/***************************************************************************
+
+TODO:
+- understand the 7segs properly;
+- inputs;
+- lamps;
+- Fix sound index/sound stop for the ADPCM sound chips;
+
+===========================================================================
+
+KUNG-FU ROUSHI
+(c)1987 NAMCO
+
+6809 (4Mhz?)
+RAM 2016x1
+MSM5205 x 2 (2 SPEAKERS)
+8255 x 2
+custom chips : none
+
+KR1.BIN : PROGRAM
+KR2-KR6 : VOICE
+
+50pin cable to 7seg&lamp control board.
+
+Information:
+http://www.wshin.com/games/review/ka/kung-fu-roushi.htm
+http://www.youtube.com/watch?v=ssEfw-RbSjs
+
+
+----------------------------------------------------------------
+
+***************************************************************************/
+
+#include "emu.h"
+#include "cpu/m6809/m6809.h"
+#include "sound/msm5205.h"
+#include "machine/8255ppi.h"
+
+
+class kungfur_state : public driver_device
+{
+public:
+ kungfur_state(const machine_config &mconfig, device_type type, const char *tag)
+ : driver_device(mconfig, type, tag) { }
+
+ UINT8 m_led[0x10];
+ UINT8 m_mux_data;
+ UINT32 m_adpcm_pos[2];
+ UINT8 m_adpcm_idle[2];
+ UINT8 m_trigger1;
+ UINT8 m_adpcm_data1;
+ UINT8 m_trigger2;
+ UINT8 m_adpcm_data2;
+};
+
+
+static VIDEO_START( kungfur )
+{
+
+}
+
+/* TODO: I believe that f segment is incorrectly connected (the following is just copied from acommand.c).*/
+/*
+ a
+ ---
+f | | b
+ -g-
+e | | c
+ ---
+ d
+a & 1
+b & 2
+c & 4
+d & 8
+e & 10
+f & 20
+g & 40
+7f
+*/
+
+#define LED_ON 0x0001
+#define LED_OFF 0x0000
+
+static void draw_led(bitmap_t *bitmap, int x, int y,UINT8 value)
+{
+ plot_box(bitmap, x, y, 6, 10, 0x00000000);
+
+ /*a*/
+ *BITMAP_ADDR16(bitmap, y+0, x+1) = ((value & 0x01) ? LED_ON : LED_OFF);
+ *BITMAP_ADDR16(bitmap, y+0, x+2) = ((value & 0x01) ? LED_ON : LED_OFF);
+ *BITMAP_ADDR16(bitmap, y+0, x+3) = ((value & 0x01) ? LED_ON : LED_OFF);
+ /*b*/
+ *BITMAP_ADDR16(bitmap, y+1, x+4) = ((value & 0x02) ? LED_ON : LED_OFF);
+ *BITMAP_ADDR16(bitmap, y+2, x+4) = ((value & 0x02) ? LED_ON : LED_OFF);
+ *BITMAP_ADDR16(bitmap, y+3, x+4) = ((value & 0x02) ? LED_ON : LED_OFF);
+ /*c*/
+ *BITMAP_ADDR16(bitmap, y+5, x+4) = ((value & 0x04) ? LED_ON : LED_OFF);
+ *BITMAP_ADDR16(bitmap, y+6, x+4) = ((value & 0x04) ? LED_ON : LED_OFF);
+ *BITMAP_ADDR16(bitmap, y+7, x+4) = ((value & 0x04) ? LED_ON : LED_OFF);
+ /*d*/
+ *BITMAP_ADDR16(bitmap, y+8, x+1) = ((value & 0x08) ? LED_ON : LED_OFF);
+ *BITMAP_ADDR16(bitmap, y+8, x+2) = ((value & 0x08) ? LED_ON : LED_OFF);
+ *BITMAP_ADDR16(bitmap, y+8, x+3) = ((value & 0x08) ? LED_ON : LED_OFF);
+ /*e*/
+ *BITMAP_ADDR16(bitmap, y+5, x+0) = ((value & 0x10) ? LED_ON : LED_OFF);
+ *BITMAP_ADDR16(bitmap, y+6, x+0) = ((value & 0x10) ? LED_ON : LED_OFF);
+ *BITMAP_ADDR16(bitmap, y+7, x+0) = ((value & 0x10) ? LED_ON : LED_OFF);
+ /*f*/
+ *BITMAP_ADDR16(bitmap, y+1, x+0) = ((value & 0x20) ? LED_ON : LED_OFF);
+ *BITMAP_ADDR16(bitmap, y+2, x+0) = ((value & 0x20) ? LED_ON : LED_OFF);
+ *BITMAP_ADDR16(bitmap, y+3, x+0) = ((value & 0x20) ? LED_ON : LED_OFF);
+ /*g*/
+ *BITMAP_ADDR16(bitmap, y+4, x+1) = ((value & 0x40) ? LED_ON : LED_OFF);
+ *BITMAP_ADDR16(bitmap, y+4, x+2) = ((value & 0x40) ? LED_ON : LED_OFF);
+ *BITMAP_ADDR16(bitmap, y+4, x+3) = ((value & 0x40) ? LED_ON : LED_OFF);
+ /*"point" (just for debugging)*/
+ *BITMAP_ADDR16(bitmap, y+9, x+4) = ((value & 0x80) ? LED_ON : LED_OFF);
+}
+
+/* actually debugging purpose, it will be converted to the artwork system at some point. */
+static SCREEN_UPDATE( kungfur )
+{
+ kungfur_state *state = screen->machine().driver_data<kungfur_state>();
+// popmessage("%02x %02x %02x %02x %02x %02x",io_data[0],io_data[1],io_data[2],io_data[3],io_data[4],io_data[5]);
+ int i;
+
+ for(i=0;i<16;i++)
+ draw_led(bitmap, (i*8)+2, 100, state->m_led[i]);
+
+ return 0;
+}
+
+static WRITE8_DEVICE_HANDLER( test0_w )
+{
+ kungfur_state *state = device->machine().driver_data<kungfur_state>();
+ state->m_mux_data = data & 7; /* multiplexer selector? (00-06) */
+
+ state->m_mux_data|= (data & 0x10)>>1;
+// printf("%02x MUX W\n",data);
+}
+
+static WRITE8_DEVICE_HANDLER( test1_w )
+{
+// io_data[1] = data; /* the whole port should be NULL */
+// printf("%02x Unk 1 W\n",data);
+}
+
+static WRITE8_DEVICE_HANDLER( test2_w )
+{
+ kungfur_state *state = device->machine().driver_data<kungfur_state>();
+// io_data[2] = data; /* lower nibble should be NULL */
+ state->m_led[state->m_mux_data] = data;
+// printf("%02x Unk 2 W\n",data);
+}
+
+static WRITE8_DEVICE_HANDLER( test3_w )
+{
+// io_data[3] = data;
+// printf("%02x Unk 3 W\n",data);
+}
+
+/*mux is always 0*/
+static WRITE8_DEVICE_HANDLER( test4_w )
+{
+ kungfur_state *state = device->machine().driver_data<kungfur_state>();
+// io_data[4] = data;
+ state->m_led[state->m_mux_data] = data;
+}
+
+/* this looks like lamps. */
+static WRITE8_DEVICE_HANDLER( test5_w )
+{
+// io_data[5] = data;
+// printf("%02x Unk 5 W\n",data);
+}
+
+
+static WRITE8_DEVICE_HANDLER( kungfur_adpcm1_w )
+{
+ kungfur_state *state = device->machine().driver_data<kungfur_state>();
+ state->m_adpcm_pos[0] = 0x40000+(data & 0xff) * 0x100;
+ state->m_adpcm_idle[0] = 0;
+ msm5205_reset_w(device->machine().device("adpcm1"),0);
+}
+
+static WRITE8_DEVICE_HANDLER( kungfur_adpcm2_w )
+{
+ kungfur_state *state = device->machine().driver_data<kungfur_state>();
+ state->m_adpcm_pos[1] = (data & 0xff) * 0x400;
+ state->m_adpcm_idle[1] = 0;
+ msm5205_reset_w(device->machine().device("adpcm2"),0);
+}
+
+/*
+
+ 0000-07FF ; RW ; Working RAM.
+ 4000-4000 ; W ; M5205?
+ 4004-4004 ; W ; M5205?
+ 4008-400B ; RW ; PPI8255_0. PPI mode 0 - Ports B & lower C as Input.
+ 400C-400F ; W ; PPI8255_1. PPI mode 0 - All ports as output.
+ C000-FFFF ; R ; ROM space.
+
+*/
+static ADDRESS_MAP_START( kungfur_map, AS_PROGRAM, 8 )
+ AM_RANGE(0x0000, 0x07ff) AM_RAM
+ AM_RANGE(0x4000, 0x4000) AM_DEVWRITE("adpcm1", kungfur_adpcm1_w)
+ AM_RANGE(0x4004, 0x4004) AM_DEVWRITE("adpcm2", kungfur_adpcm2_w)
+ AM_RANGE(0x4008, 0x400b) AM_DEVREADWRITE("ppi8255_0", ppi8255_r, ppi8255_w)
+ AM_RANGE(0x400c, 0x400f) AM_DEVREADWRITE("ppi8255_1", ppi8255_r, ppi8255_w)
+ AM_RANGE(0xc000, 0xffff) AM_ROM
+ADDRESS_MAP_END
+
+
+static INPUT_PORTS_START( kungfur )
+
+ PORT_START("IN0")
+ PORT_DIPNAME( 0x01, 0x01, "SYSTEM" )
+ PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+
+ PORT_START("IN1")
+ PORT_DIPNAME( 0x01, 0x01, "SYSTEM" )
+ PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
+ PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+ PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED )
+
+INPUT_PORTS_END
+
+static const ppi8255_interface ppi8255_intf[2] =
+/* Unused ports are still hooked for a easy visibility of the port writes */
+{
+ {/* PPI mode 0 - ports B & lower C as Input - (4008) */
+ DEVCB_NULL, /* Port A read */
+ DEVCB_INPUT_PORT("IN0"), /* Port B read */
+ DEVCB_INPUT_PORT("IN1"), /* Port C (lower) read */
+ DEVCB_HANDLER(test0_w), /* Port A write */
+ DEVCB_HANDLER(test1_w), /* Port B write */
+ DEVCB_HANDLER(test2_w) /* Port C (higher) write */
+ },
+ {/* PPI mode 0 - All ports as output - (400c) */
+ DEVCB_NULL, /* Port A read */
+ DEVCB_NULL, /* Port B read */
+ DEVCB_NULL, /* Port C read */
+ DEVCB_HANDLER(test3_w), /* Port A write */
+ DEVCB_HANDLER(test4_w), /* Port B write */
+ DEVCB_HANDLER(test5_w) /* Port C write */
+ }
+};
+
+static void kfr_adpcm1_int(device_t *device)
+{
+ kungfur_state *state = device->machine().driver_data<kungfur_state>();
+
+ if (state->m_adpcm_pos[0] >= 0x40000 || state->m_adpcm_idle[0])
+ {
+ msm5205_reset_w(device->machine().device("adpcm1"),1);
+ state->m_trigger1 = 0;
+ }
+ else
+ {
+ UINT8 *ROM = device->machine().region("adpcm1")->base();
+
+ state->m_adpcm_data1 = ((state->m_trigger1 ? (ROM[state->m_adpcm_pos[0]] & 0x0f) : (ROM[state->m_adpcm_pos[0]] & 0xf0)>>4) );
+ msm5205_data_w(device->machine().device("adpcm1"), state->m_adpcm_data1 & 0xf);
+ state->m_trigger1 ^= 1;
+ if(state->m_trigger1 == 0)
+ {
+ state->m_adpcm_pos[0]++;
+ if((ROM[state->m_adpcm_pos[0]] & 0xff) == 0xff)
+ state->m_adpcm_idle[0] = 1;
+ }
+ }
+}
+
+
+static void kfr_adpcm2_int(device_t *device)
+{
+ kungfur_state *state = device->machine().driver_data<kungfur_state>();
+
+ if (state->m_adpcm_pos[1] >= 0x10000 || state->m_adpcm_idle[1])
+ {
+ msm5205_reset_w(device->machine().device("adpcm2"),1);
+ state->m_trigger2 = 0;
+ }
+ else
+ {
+ UINT8 *ROM = device->machine().region("adpcm2")->base();
+
+ state->m_adpcm_data2 = ((state->m_trigger2 ? (ROM[state->m_adpcm_pos[1]] & 0x0f) : (ROM[state->m_adpcm_pos[1]] & 0xf0)>>4) );
+ msm5205_data_w(device->machine().device("adpcm2"), state->m_adpcm_data2 & 0xf);
+ state->m_trigger2 ^= 1;
+ if(state->m_trigger2 == 0)
+ {
+ state->m_adpcm_pos[1]++;
+ if((ROM[state->m_adpcm_pos[1]] & 0xff) == 0xff)
+ state->m_adpcm_idle[1] = 1;
+ }
+ }
+}
+
+static const msm5205_interface msm5205_config_1 =
+{
+ kfr_adpcm1_int, /* interrupt function */
+ MSM5205_S48_4B /* 8kHz */
+};
+
+static const msm5205_interface msm5205_config_2 =
+{
+ kfr_adpcm2_int, /* interrupt function */
+ MSM5205_S48_4B /* 8kHz */
+};
+
+static MACHINE_RESET( kungfur )
+{
+ kungfur_state *state = machine.driver_data<kungfur_state>();
+ state->m_adpcm_pos[0] = state->m_adpcm_pos[1] = 0;
+ state->m_adpcm_idle[0] = state->m_adpcm_idle[1] = 1;
+}
+
+static INTERRUPT_GEN( kungfur_irq )
+{
+ cputag_set_input_line(device->machine(), "maincpu", M6809_IRQ_LINE, HOLD_LINE);
+}
+
+static MACHINE_CONFIG_START( kungfur, kungfur_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu",M6809,8000000/2)
+ MCFG_CPU_PROGRAM_MAP(kungfur_map)
+ MCFG_CPU_VBLANK_INT("screen",kungfur_irq)
+
+ MCFG_PPI8255_ADD( "ppi8255_0", ppi8255_intf[0] )
+ MCFG_PPI8255_ADD( "ppi8255_1", ppi8255_intf[1] )
+
+ MCFG_MACHINE_RESET( kungfur )
+
+ /* 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(32*8, 32*8)
+ MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
+ MCFG_SCREEN_UPDATE(kungfur)
+ MCFG_PALETTE_LENGTH(512)
+
+ MCFG_VIDEO_START(kungfur)
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_MONO("mono")
+ MCFG_SOUND_ADD("adpcm1", MSM5205, 400000)
+ MCFG_SOUND_CONFIG(msm5205_config_1)
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
+
+ MCFG_SOUND_ADD("adpcm2", MSM5205, 400000)
+ MCFG_SOUND_CONFIG(msm5205_config_2)
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
+MACHINE_CONFIG_END
+
+/***************************************************************************
+
+ Game driver(s)
+
+***************************************************************************/
+
+ROM_START( kungfur )
+ ROM_REGION( 0x10000, "maincpu", 0 )
+ ROM_LOAD( "kr1.bin", 0xc000, 0x4000, CRC(f5b93cc7) SHA1(ed962915aeafea823a6562e6f284a88422f09a08) )
+
+ ROM_REGION( 0x40000, "adpcm1", 0 )
+ ROM_LOAD( "kr2.bin", 0x00000, 0x10000, CRC(13f5eba8) SHA1(a3ae2d54ec60d48bfff6192e61033ec583e3603f) )
+ ROM_LOAD( "kr3.bin", 0x10000, 0x10000, CRC(05fd1301) SHA1(6871d872315ffb025fea7d2ccd9a203863dc142d) )
+ ROM_LOAD( "kr4.bin", 0x20000, 0x10000, CRC(58929279) SHA1(d90f68dd8cf2ddc5e73ed40eb31ebbb0be7e35a4) )
+ ROM_LOAD( "kr5.bin", 0x30000, 0x10000, CRC(31ed39c8) SHA1(8da50b2183a287fe3a41ec13078aff7fb40c43a3) )
+
+ ROM_REGION( 0x10000, "adpcm2", 0 )
+ ROM_LOAD( "kr6.bin", 0x00000, 0x10000, CRC(9ea75d4a) SHA1(57445ccb961acb11a25cdac81f2e543d92bcb7f9) )
+ROM_END
+
+GAME( 1987, kungfur, 0, kungfur, kungfur, 0, ROT0, "Namco", "Kung Fu Roushi", GAME_NOT_WORKING | GAME_MECHANICAL)