mame/src/mame/drivers/xain.c
2010-06-27 01:40:27 +00:00

822 lines
33 KiB
C

/***************************************************************************
Solar Warrior / Xain'd Sleena
Technos, 1986
PCB Layout
----------
Top Board
TA-0019-P1-03
|------------------------------------------------------------------------|
|M51516 YM3014 YM2203 YM2203 68A09 P2-0.49 |
| YM3014 |
| 6116 |--|
| | |
| 2018 * | |
| 6148 | |
| PT-0.59 | |
| P3-0.46 | |
| | |
|J | |
|A DSW2 P4-0.45 |--|
|M 2018 |
|M |
|A P5-0.44 |
| DSW1 |
| |--|
| P6-0.43 | |
| 68B09 | |
| 68B09 | |
| P9-02.66 P7-0.42 | |
| | |
| | |
| 68705 PA-03.65 P8-0.41 | |
| (PZ-0.113) P1-02.29 P0-02.15 6264 |--|
| |
| * |
|------------------------------------------------------------------------|
Notes:
6809 - Hitachi HD68A09 / HD68B09 CPU, running at 1.500MHz [12/8] (x3, DIP40)
YM2203 - Yamaha YM2203C sound chip, running at 3.000MHz [12/4] (x2, DIP40)
68705 - Motorola MC68705P5S Microcontroller, running at 3.000MHz [12/4] (labelled 'PZ-0, DIP28)
* - Empty socket
6264 - Hitachi HM6264LP-15 8K x8 SRAM (DIP28)
2018 - Toshiba TMM2018D-45 2K x8 SRAM (DIP24)
6148 - Hitachi HM6148HP-45 1K x4 SRAM (DIP18)
6116 - Hitachi HM6116LP-3 2K x8 SRAM (DIP24)
VSync - 57Hz
ROMs - Name Device Use
P9-02.66 TMM24256 \ CPU1 program
PA-03.65 MBM27256 /
P0-02.15 TMM24256 \ CPU2 program
P1-02.29 TMM24256 /
P2-0.49 TMM24256 Sound CPU program
P3-0.46 TMM24256 / GFX
P4-0.45 TMM24256 |
P5-0.44 TMM24256 |
P6-0.43 TMM24256 |
P7-0.42 TMM24256 |
P8-0.41 TMM24256 /
Bottom Board
TA-0019-P2-03
|------------------------------------------------------------------------|
| PK-0.136 PC-0.114 |
| PL-0.135 PD-0.113 |
| |--|
| PM-0.134 PE-0.112 | |
| PN-02.133 PF-02.111 | |
| | |
| 2018 | |
| | |
| PO-0.131 PG-0.109 | |
| | |
| PP-0.130 PH-0.108 |--|
| 12MHz |
| PQ-0.129 PI-0.107 PB-0.24 |
| |
| PR-0.128 PJ-0.106 6116 |
| |--|
| 2018 | |
| | |
| | |
| | |
| | |
| | |
| 2018 2018 | |
| |--|
| 2018 |
| 2018 |
|------------------------------------------------------------------------|
Notes:
2018 - Toshiba TMM2018D-45 2K x8 SRAM (DIP24)
ROMs - Name Device Use
PB-0.24 TMM24256 / GFX
PC-0.114 TMM24256 |
PD-0.113 TMM24256 |
PE-0.112 TMM24256 |
PF-02.111 MBM27256 |
PG-0.109 TMM24256 |
PH-0.108 TMM24256 |
PI-0.107 TMM24256 |
PJ-0.106 TMM24256 |
PK-0.136 TMM24256 |
PL-0.135 TMM24256 |
PM-0.134 TMM24256 |
PN-02.133 MBM27256 |
PO-0.131 TMM24256 |
PP-0.130 TMM24256 |
PQ-0.129 TMM24256 |
PR-0.128 TMM24256 /
Driver by Carlos A. Lozano & Rob Rosenbrock & Phil Stroffolino
Updates by Bryan McPhail, 12/12/2004:
Fixed NMI & FIRQ handling according to schematics.
Fixed clock speeds.
Implemented GFX priority register/priority PROM
Xain has a semi-bug that shows up in MAME - at 0xa26b there is a tight
loop that checks for the VBLANK input bit going high. However at the
start of a game the VBLANK interrupt routine doesn't return before
the VBLANK input bit goes low (VBLANK is held high for 8 scanlines only).
This would cause the emulation to hang, but it would work on the real
board because the instruction currently being decoded would finish
before the NMI was taken, so the VBLANK bit and NMI are not actually
exactly synchronised in practice. This is currently hacked in MAME
by raising the VBLANK bit a scanline early.
***************************************************************************/
#include "emu.h"
#include "cpu/m6809/m6809.h"
#include "cpu/m6805/m6805.h"
#include "sound/2203intf.h"
#define MASTER_CLOCK XTAL_12MHz
#define CPU_CLOCK MASTER_CLOCK / 8
#define MCU_CLOCK MASTER_CLOCK / 4
#define PIXEL_CLOCK MASTER_CLOCK / 2
static int vblank;
VIDEO_UPDATE( xain );
VIDEO_START( xain );
WRITE8_HANDLER( xain_scrollxP0_w );
WRITE8_HANDLER( xain_scrollyP0_w );
WRITE8_HANDLER( xain_scrollxP1_w );
WRITE8_HANDLER( xain_scrollyP1_w );
WRITE8_HANDLER( xain_charram_w );
WRITE8_HANDLER( xain_bgram0_w );
WRITE8_HANDLER( xain_bgram1_w );
WRITE8_HANDLER( xain_flipscreen_w );
extern UINT8 *xain_charram, *xain_bgram0, *xain_bgram1, xain_pri;
/* MCU */
static int from_main;
static int from_mcu;
static UINT8 ddr_a, ddr_b, ddr_c;
static UINT8 port_a_out, port_b_out, port_c_out;
static UINT8 port_a_in, port_b_in, port_c_in;
static int _mcu_ready;
static int _mcu_accept;
/*
Based on the Solar Warrior schematics, vertical timing counts as follows:
08,09,0A,0B,...,FC,FD,FE,FF,E8,E9,EA,EB,...,FC,FD,FE,FF,
08,09,....
Thus, it counts from 08 to FF, then resets to E8 and counts to FF again.
This gives (256 - 8) + (256 - 232) = 248 + 24 = 272 total scanlines.
VBLK is signalled starting when the counter hits F8, and continues through
the reset to E8 and through until the next reset to 08 again.
Since MAME's video timing is 0-based, we need to convert this.
*/
INLINE int scanline_to_vcount(int scanline)
{
int vcount = scanline + 8;
if (vcount < 0x100)
return vcount;
else
return (vcount - 0x18) | 0x100;
}
static TIMER_DEVICE_CALLBACK( xain_scanline )
{
int scanline = param;
int screen_height = timer.machine->primary_screen->height();
int vcount_old = scanline_to_vcount((scanline == 0) ? screen_height - 1 : scanline - 1);
int vcount = scanline_to_vcount(scanline);
/* update to the current point */
if (scanline > 0)
{
timer.machine->primary_screen->update_partial(scanline - 1);
}
/* FIRQ (IMS) fires every on every 8th scanline (except 0) */
if (!(vcount_old & 8) && (vcount & 8))
{
cputag_set_input_line(timer.machine, "maincpu", M6809_FIRQ_LINE, ASSERT_LINE);
}
/* NMI fires on scanline 248 (VBL) and is latched */
if (vcount == 0xf8)
{
cputag_set_input_line(timer.machine, "maincpu", INPUT_LINE_NMI, ASSERT_LINE);
}
/* VBLANK input bit is held high from scanlines 248-255 */
if (vcount >= 248-1) // -1 is a hack - see notes above
{
vblank = 1;
}
else
{
vblank = 0;
}
}
static WRITE8_HANDLER( xainCPUA_bankswitch_w )
{
xain_pri = data & 0x7;
memory_set_bank(space->machine, "bank1", (data >> 3) & 1);
}
static WRITE8_HANDLER( xainCPUB_bankswitch_w )
{
memory_set_bank(space->machine, "bank2", data & 1);
}
static WRITE8_HANDLER( xain_sound_command_w )
{
soundlatch_w(space,offset,data);
cputag_set_input_line(space->machine, "audiocpu", M6809_IRQ_LINE, HOLD_LINE);
}
static WRITE8_HANDLER( xain_main_irq_w )
{
switch (offset)
{
case 0: /* 0x3a09 - NMI clear */
cputag_set_input_line(space->machine, "maincpu", INPUT_LINE_NMI, CLEAR_LINE);
break;
case 1: /* 0x3a0a - FIRQ clear */
cputag_set_input_line(space->machine, "maincpu", M6809_FIRQ_LINE, CLEAR_LINE);
break;
case 2: /* 0x3a0b - IRQ clear */
cputag_set_input_line(space->machine, "maincpu", M6809_IRQ_LINE, CLEAR_LINE);
break;
case 3: /* 0x3a0c - IRQB assert */
cputag_set_input_line(space->machine, "sub", M6809_IRQ_LINE, ASSERT_LINE);
break;
}
}
static WRITE8_HANDLER( xain_irqA_assert_w )
{
cputag_set_input_line(space->machine, "maincpu", M6809_IRQ_LINE, ASSERT_LINE);
}
static WRITE8_HANDLER( xain_irqB_clear_w )
{
cputag_set_input_line(space->machine, "sub", M6809_IRQ_LINE, CLEAR_LINE);
}
static READ8_HANDLER( xain_68705_r )
{
_mcu_ready = 1;
return from_mcu;
}
static WRITE8_HANDLER( xain_68705_w )
{
from_main = data;
_mcu_accept = 0;
if (devtag_get_device(space->machine, "mcu") != NULL)
cputag_set_input_line(space->machine, "mcu", 0, ASSERT_LINE);
}
static CUSTOM_INPUT( xain_vblank_r )
{
return vblank;
}
/***************************************************************************
MC68705P5 I/O
***************************************************************************/
READ8_HANDLER( xain_68705_port_a_r )
{
return (port_a_out & ddr_a) | (port_a_in & ~ddr_a);
}
WRITE8_HANDLER( xain_68705_port_a_w )
{
port_a_out = data;
}
WRITE8_HANDLER( xain_68705_ddr_a_w )
{
ddr_a = data;
}
READ8_HANDLER( xain_68705_port_b_r )
{
return (port_b_out & ddr_b) | (port_b_in & ~ddr_b);
}
WRITE8_HANDLER( xain_68705_port_b_w )
{
if ((ddr_b & 0x02) && (~data & 0x02))
{
port_a_in = from_main;
}
/* Rising edge of PB1 */
else if ((ddr_b & 0x02) && (~port_b_out & 0x02) && (data & 0x02))
{
_mcu_accept = 1;
cputag_set_input_line(space->machine, "mcu", 0, CLEAR_LINE);
}
/* Rising edge of PB2 */
if ((ddr_b & 0x04) && (~port_b_out & 0x04) && (data & 0x04))
{
_mcu_ready = 0;
from_mcu = port_a_out;
}
port_b_out = data;
}
WRITE8_HANDLER( xain_68705_ddr_b_w )
{
ddr_b = data;
}
READ8_HANDLER( xain_68705_port_c_r )
{
port_c_in = 0;
if (!_mcu_accept)
port_c_in |= 0x01;
if (_mcu_ready)
port_c_in |= 0x02;
return (port_c_out & ddr_c) | (port_c_in & ~ddr_c);
}
WRITE8_HANDLER( xain_68705_port_c_w )
{
port_c_out = data;
}
WRITE8_HANDLER( xain_68705_ddr_c_w )
{
ddr_c = data;
}
static CUSTOM_INPUT( mcu_status_r )
{
UINT8 res = 0;
if (devtag_get_device(field->port->machine, "mcu") != NULL)
{
if (_mcu_ready == 1)
res |= 0x01;
if (_mcu_accept == 1)
res |= 0x02;
}
else
{
return 3;
}
return res;
}
READ8_HANDLER( mcu_comm_reset_r )
{
_mcu_ready = 1;
_mcu_accept = 1;
if (devtag_get_device(space->machine, "mcu") != NULL)
cputag_set_input_line(space->machine, "mcu", 0, CLEAR_LINE);
return 0xff;
}
static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1fff) AM_RAM AM_SHARE("share1")
AM_RANGE(0x2000, 0x27ff) AM_RAM_WRITE(xain_charram_w) AM_BASE(&xain_charram)
AM_RANGE(0x2800, 0x2fff) AM_RAM_WRITE(xain_bgram1_w) AM_BASE(&xain_bgram1)
AM_RANGE(0x3000, 0x37ff) AM_RAM_WRITE(xain_bgram0_w) AM_BASE(&xain_bgram0)
AM_RANGE(0x3800, 0x397f) AM_RAM AM_BASE_SIZE_GENERIC(spriteram)
AM_RANGE(0x3a00, 0x3a00) AM_READ_PORT("P1")
AM_RANGE(0x3a00, 0x3a01) AM_WRITE(xain_scrollxP1_w)
AM_RANGE(0x3a01, 0x3a01) AM_READ_PORT("P2")
AM_RANGE(0x3a02, 0x3a02) AM_READ_PORT("DSW0")
AM_RANGE(0x3a02, 0x3a03) AM_WRITE(xain_scrollyP1_w)
AM_RANGE(0x3a03, 0x3a03) AM_READ_PORT("DSW1")
AM_RANGE(0x3a04, 0x3a04) AM_READ(xain_68705_r)
AM_RANGE(0x3a04, 0x3a05) AM_WRITE(xain_scrollxP0_w)
AM_RANGE(0x3a05, 0x3a05) AM_READ_PORT("VBLANK")
AM_RANGE(0x3a06, 0x3a06) AM_READ(mcu_comm_reset_r)
AM_RANGE(0x3a06, 0x3a07) AM_WRITE(xain_scrollyP0_w)
AM_RANGE(0x3a08, 0x3a08) AM_WRITE(xain_sound_command_w)
AM_RANGE(0x3a09, 0x3a0c) AM_WRITE(xain_main_irq_w)
AM_RANGE(0x3a0d, 0x3a0d) AM_WRITE(xain_flipscreen_w)
AM_RANGE(0x3a0e, 0x3a0e) AM_WRITE(xain_68705_w)
AM_RANGE(0x3a0f, 0x3a0f) AM_WRITE(xainCPUA_bankswitch_w)
AM_RANGE(0x3c00, 0x3dff) AM_WRITE(paletteram_xxxxBBBBGGGGRRRR_split1_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0x3e00, 0x3fff) AM_WRITE(paletteram_xxxxBBBBGGGGRRRR_split2_w) AM_BASE_GENERIC(paletteram2)
AM_RANGE(0x4000, 0x7fff) AM_ROMBANK("bank1")
AM_RANGE(0x8000, 0xffff) AM_ROM
ADDRESS_MAP_END
static ADDRESS_MAP_START( cpu_map_B, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x1fff) AM_RAM AM_SHARE("share1")
AM_RANGE(0x2000, 0x2000) AM_WRITE(xain_irqA_assert_w)
AM_RANGE(0x2800, 0x2800) AM_WRITE(xain_irqB_clear_w)
AM_RANGE(0x3000, 0x3000) AM_WRITE(xainCPUB_bankswitch_w)
AM_RANGE(0x4000, 0x7fff) AM_ROMBANK("bank2")
AM_RANGE(0x8000, 0xffff) AM_ROM
ADDRESS_MAP_END
static ADDRESS_MAP_START( mcu_map, ADDRESS_SPACE_PROGRAM, 8 )
ADDRESS_MAP_GLOBAL_MASK(0x7ff)
AM_RANGE(0x0000, 0x0000) AM_READWRITE(xain_68705_port_a_r, xain_68705_port_a_w)
AM_RANGE(0x0001, 0x0001) AM_READWRITE(xain_68705_port_b_r, xain_68705_port_b_w)
AM_RANGE(0x0002, 0x0002) AM_READWRITE(xain_68705_port_c_r, xain_68705_port_c_w)
AM_RANGE(0x0004, 0x0004) AM_WRITE(xain_68705_ddr_a_w)
AM_RANGE(0x0005, 0x0005) AM_WRITE(xain_68705_ddr_b_w)
AM_RANGE(0x0006, 0x0006) AM_WRITE(xain_68705_ddr_c_w)
// AM_RANGE(0x0008, 0x0008) AM_READWRITE(m68705_tdr_r, m68705_tdr_w)
// AM_RANGE(0x0009, 0x0009) AM_READWRITE(m68705_tcr_r, m68705_tcr_w)
AM_RANGE(0x0010, 0x007f) AM_RAM
AM_RANGE(0x0080, 0x07ff) AM_ROM
ADDRESS_MAP_END
static ADDRESS_MAP_START( sound_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x07ff) AM_RAM
AM_RANGE(0x1000, 0x1000) AM_READ(soundlatch_r)
AM_RANGE(0x2800, 0x2801) AM_DEVWRITE("ym1", ym2203_w)
AM_RANGE(0x3000, 0x3001) AM_DEVWRITE("ym2", ym2203_w)
AM_RANGE(0x4000, 0xffff) AM_ROM
ADDRESS_MAP_END
static INPUT_PORTS_START( xsleena )
PORT_START("P1")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY
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_START2 )
PORT_START("P2")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_START("DSW0")
PORT_DIPNAME( 0x03, 0x03, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SW1:1,2")
PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x03, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x02, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x01, DEF_STR( 1C_3C ) )
PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:3,4")
PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x0c, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x08, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x04, DEF_STR( 1C_3C ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW1:5")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x10, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Allow_Continue ) ) PORT_DIPLOCATION("SW1:6")
PORT_DIPSETTING( 0x00, DEF_STR( No ) )
PORT_DIPSETTING( 0x20, DEF_STR( Yes ) )
PORT_DIPNAME( 0x40, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW1:7")
PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
PORT_DIPSETTING( 0x40, DEF_STR( Cocktail ) )
PORT_DIPNAME( 0x80, 0x00, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW1:8")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x80, DEF_STR( On ) )
PORT_START("DSW1")
PORT_DIPNAME( 0x03, 0x03, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:1,2")
PORT_DIPSETTING( 0x03, DEF_STR( Easy ) )
PORT_DIPSETTING( 0x02, DEF_STR( Normal ) )
PORT_DIPSETTING( 0x01, DEF_STR( Hard ) )
PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) )
PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Game_Time ) ) PORT_DIPLOCATION("SW2:3,4")
PORT_DIPSETTING( 0x0c, "Slow" )
PORT_DIPSETTING( 0x08, DEF_STR( Normal ) )
PORT_DIPSETTING( 0x04, "Fast" )
PORT_DIPSETTING( 0x00, "Very Fast" )
PORT_DIPNAME( 0x30, 0x30, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:5,6")
PORT_DIPSETTING( 0x30, "20k 70k and every 70k" )
PORT_DIPSETTING( 0x20, "30k 80k and every 80k" )
PORT_DIPSETTING( 0x10, "20k and 80k" )
PORT_DIPSETTING( 0x00, "30k and 80k" )
PORT_DIPNAME( 0xc0, 0xc0, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:7,8")
PORT_DIPSETTING( 0xc0, "3")
PORT_DIPSETTING( 0x80, "4")
PORT_DIPSETTING( 0x40, "6")
PORT_DIPSETTING( 0x00, "Infinite (Cheat)")
PORT_START("VBLANK")
PORT_BIT( 0x03, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN3 )
PORT_BIT( 0x18, IP_ACTIVE_HIGH, IPT_SPECIAL) PORT_CUSTOM(mcu_status_r, NULL)
PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(xain_vblank_r, NULL) /* VBLANK */
PORT_BIT( 0xc0, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END
static const gfx_layout charlayout =
{
8,8,
RGN_FRAC(1,1),
4,
{ 0, 2, 4, 6 },
{ STEP2(0*8+1,-1), STEP2(8*8+1,-1), STEP2(16*8+1,-1), STEP2(24*8+1,-1) },
{ STEP8(0,8) },
32*8
};
static const gfx_layout tilelayout =
{
16,16,
RGN_FRAC(1,2),
4,
{ RGN_FRAC(1,2)+0, RGN_FRAC(1,2)+4, 0, 4 },
{ STEP4(0*8+3,-1), STEP4(16*8+3,-1), STEP4(32*8+3,-1), STEP4(48*8+3,-1) },
{ STEP16(0,8) },
64*8
};
static GFXDECODE_START( xain )
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 8 ) /* 8x8 text */
GFXDECODE_ENTRY( "gfx2", 0, tilelayout, 256, 8 ) /* 16x16 Background */
GFXDECODE_ENTRY( "gfx3", 0, tilelayout, 384, 8 ) /* 16x16 Background */
GFXDECODE_ENTRY( "gfx4", 0, tilelayout, 128, 8 ) /* Sprites */
GFXDECODE_END
/* handler called by the 2203 emulator when the internal timers cause an IRQ */
static void irqhandler(running_device *device, int irq)
{
cputag_set_input_line(device->machine, "audiocpu", M6809_FIRQ_LINE, irq ? ASSERT_LINE : CLEAR_LINE);
}
static const ym2203_interface ym2203_config =
{
{
AY8910_LEGACY_OUTPUT,
AY8910_DEFAULT_LOADS,
DEVCB_NULL, DEVCB_NULL, DEVCB_NULL, DEVCB_NULL
},
irqhandler
};
static MACHINE_START( xsleena )
{
memory_configure_bank(machine, "bank1", 0, 2, memory_region(machine, "maincpu") + 0x4000, 0xc000);
memory_configure_bank(machine, "bank2", 0, 2, memory_region(machine, "sub") + 0x4000, 0xc000);
memory_set_bank(machine, "bank1", 0);
memory_set_bank(machine, "bank2", 0);
}
static MACHINE_DRIVER_START( xsleena )
/* basic machine hardware */
MDRV_CPU_ADD("maincpu", M6809, CPU_CLOCK)
MDRV_CPU_PROGRAM_MAP(main_map)
MDRV_TIMER_ADD_SCANLINE("scantimer", xain_scanline, "screen", 0, 1)
MDRV_CPU_ADD("sub", M6809, CPU_CLOCK)
MDRV_CPU_PROGRAM_MAP(cpu_map_B)
MDRV_CPU_ADD("audiocpu", M6809, CPU_CLOCK)
MDRV_CPU_PROGRAM_MAP(sound_map)
MDRV_CPU_ADD("mcu", M68705, MCU_CLOCK)
MDRV_CPU_PROGRAM_MAP(mcu_map)
MDRV_MACHINE_START(xsleena)
MDRV_QUANTUM_PERFECT_CPU("maincpu")
/* video hardware */
MDRV_SCREEN_ADD("screen", RASTER)
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
MDRV_SCREEN_RAW_PARAMS(PIXEL_CLOCK, 384, 0, 256, 272, 8, 248) /* based on ddragon driver */
MDRV_GFXDECODE(xain)
MDRV_PALETTE_LENGTH(512)
MDRV_VIDEO_START(xain)
MDRV_VIDEO_UPDATE(xain)
/* sound hardware */
MDRV_SPEAKER_STANDARD_MONO("mono")
MDRV_SOUND_ADD("ym1", YM2203, MCU_CLOCK)
MDRV_SOUND_CONFIG(ym2203_config)
MDRV_SOUND_ROUTE(0, "mono", 0.50)
MDRV_SOUND_ROUTE(1, "mono", 0.50)
MDRV_SOUND_ROUTE(2, "mono", 0.50)
MDRV_SOUND_ROUTE(3, "mono", 0.40)
MDRV_SOUND_ADD("ym2", YM2203, MCU_CLOCK)
MDRV_SOUND_ROUTE(0, "mono", 0.50)
MDRV_SOUND_ROUTE(1, "mono", 0.50)
MDRV_SOUND_ROUTE(2, "mono", 0.50)
MDRV_SOUND_ROUTE(3, "mono", 0.40)
MACHINE_DRIVER_END
static MACHINE_DRIVER_START( xsleenab )
MDRV_IMPORT_FROM(xsleena)
MDRV_DEVICE_REMOVE("mcu")
MACHINE_DRIVER_END
/***************************************************************************
Game driver(s)
***************************************************************************/
ROM_START( xsleena )
ROM_REGION( 0x14000, "maincpu", 0 )
ROM_LOAD( "s-10.7d", 0x08000, 0x8000, CRC(370164be) SHA1(65c9951cac7dc3943fa4d5f9919ebb4c4f29b3ae) )
ROM_LOAD( "s-11.7c", 0x04000, 0x4000, CRC(d22bf859) SHA1(9edb159bef2eba2c5d93c03c15fbcb87eea52236) )
ROM_CONTINUE( 0x10000, 0x4000 )
ROM_REGION( 0x14000, "sub", 0 )
ROM_LOAD( "s-2.3b", 0x08000, 0x8000, CRC(a1a860e2) SHA1(fb2b152bfafc44608039774436ddf3b17eed979c) )
ROM_LOAD( "s-1.2b", 0x04000, 0x4000, CRC(948b9757) SHA1(3ea840cc47ae6a66f3e5f6a2f3e88475dcfe1840) )
ROM_CONTINUE( 0x10000, 0x4000 )
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "s-3.4s", 0x8000, 0x8000, CRC(a5318cb8) SHA1(35fb28c5598e39f22552bb036ae356b78422f080) )
ROM_REGION( 0x800, "mcu", 0 )
ROM_LOAD( "p1-0.113", 0x000, 0x800, CRC(a432a907) SHA1(4708a40e3a82dec2c5a64bc5da884a37d503cb6b) )
ROM_REGION( 0x08000, "gfx1", 0 )
ROM_LOAD( "s-12.8b", 0x00000, 0x8000, CRC(83c00dd8) SHA1(8e9b19281039b63072270c7a63d9fb30cda570fd) ) /* chars */
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "s-21.16i", 0x00000, 0x8000, CRC(11eb4247) SHA1(5d2f1fa07b8fb1c6bebfdb02c39282d29813791b) ) /* tiles */
ROM_LOAD( "s-22.15i", 0x08000, 0x8000, CRC(422b536e) SHA1(d5985c0bd1c840cb6f0da6b177a2caaff6db5a04) )
ROM_LOAD( "s-23.14i", 0x10000, 0x8000, CRC(828c1b0c) SHA1(cb9b64073b0ade3885f61545191db4c445e3066b) )
ROM_LOAD( "s-24.13i", 0x18000, 0x8000, CRC(d37939e0) SHA1(301d9f6720857c64a4e070444a07a38138ddd4ef) )
ROM_LOAD( "s-13.16g", 0x20000, 0x8000, CRC(8f0aa1a7) SHA1(be3fdb6204b77dba28b14c5b880d65d7c1d6a161) )
ROM_LOAD( "s-14.15g", 0x28000, 0x8000, CRC(45681910) SHA1(60c3eb4bc08bf11bf09bcd27549c6427fafbb1fb) )
ROM_LOAD( "s-15.14g", 0x30000, 0x8000, CRC(a8eeabc8) SHA1(e5dc31df0b223b65144af3602be5bcb2ff9eebbd) )
ROM_LOAD( "s-16.13g", 0x38000, 0x8000, CRC(e59a2f27) SHA1(4643cea85f8613c36b416f46f9d1753fa9839237) )
ROM_REGION( 0x40000, "gfx3", 0 )
ROM_LOAD( "s-6.4h", 0x00000, 0x8000, CRC(5c6c453c) SHA1(68c0028d15da8f5e53f09e3d154d18cd9f219601) ) /* tiles */
ROM_LOAD( "s-5.4l", 0x08000, 0x8000, CRC(59d87a9a) SHA1(f23cb9a9d6c6249a8a1f8e2acbc235086b008c7b) )
ROM_LOAD( "s-4.4m", 0x10000, 0x8000, CRC(84884a2e) SHA1(5087010a72226e91a084a61b5089c110dba7e933) )
/* 0x60000-0x67fff empty */
ROM_LOAD( "s-7.4f", 0x20000, 0x8000, CRC(8d637639) SHA1(301a7893de8f1bb526f5075e2af8203b8af4b0d3) )
ROM_LOAD( "s-8.4d", 0x28000, 0x8000, CRC(71eec4e6) SHA1(3417c52a39a6fc43c51ad707168180f54153177a) )
ROM_LOAD( "s-9.4c", 0x30000, 0x8000, CRC(7fc9704f) SHA1(b6f353fb7fec58f68b9e28be2aa29146ac64ffd4) )
/* 0x80000-0x87fff empty */
ROM_REGION( 0x40000, "gfx4", 0 )
ROM_LOAD( "s-25.10i", 0x00000, 0x8000, CRC(252976ae) SHA1(534c9148d33e453f3541543a8c0eb4afc59c7de8) ) /* sprites */
ROM_LOAD( "s-26.9i", 0x08000, 0x8000, CRC(e6f1e8d5) SHA1(2ee0227361d1f1358f5b5964dab7e691243cd9ae) )
ROM_LOAD( "s-27.8i", 0x10000, 0x8000, CRC(785381ed) SHA1(95bf4eb29830c589a9793a4138e645e5b77f0c06) )
ROM_LOAD( "s-28.7i", 0x18000, 0x8000, CRC(59754e3d) SHA1(d1781dbc83965fc84492f7282d6813507ba1e81b) )
ROM_LOAD( "s-17.10g", 0x20000, 0x8000, CRC(4d977f33) SHA1(30b446ddb2f32354334ea780c435f2407d128808) )
ROM_LOAD( "s-18.9g", 0x28000, 0x8000, CRC(3f3b62a0) SHA1(ab7e8f0ff707771401e679b6151ad0ea85cfc792) )
ROM_LOAD( "s-19.8g", 0x30000, 0x8000, CRC(76641ee3) SHA1(8fba0fa6639e7bdfb3f7be5e945a55b64411d242) )
ROM_LOAD( "s-20.7g", 0x38000, 0x8000, CRC(37671f36) SHA1(1494eec4ecde9ae1f1101aa13eb301b3f3d06602) )
ROM_REGION( 0x0100, "proms", 0 ) /* Priority */
ROM_LOAD( "mb7114e.59", 0x0000, 0x0100, CRC(fed32888) SHA1(4e9330456b20f7198c1e27ca1ae7200f25595599) ) /* timing? (not used) */
ROM_END
ROM_START( xsleenab )
ROM_REGION( 0x14000, "maincpu", 0 )
ROM_LOAD( "1.rom", 0x08000, 0x8000, CRC(79f515a7) SHA1(e61f18e3639dd9afe16c7bcb90fa7be31905e2c6) )
ROM_LOAD( "s-11.7c", 0x04000, 0x4000, CRC(d22bf859) SHA1(9edb159bef2eba2c5d93c03c15fbcb87eea52236) )
ROM_CONTINUE( 0x10000, 0x4000 )
ROM_REGION( 0x14000, "sub", 0 )
ROM_LOAD( "s-2.3b", 0x08000, 0x8000, CRC(a1a860e2) SHA1(fb2b152bfafc44608039774436ddf3b17eed979c) )
ROM_LOAD( "s-1.2b", 0x04000, 0x4000, CRC(948b9757) SHA1(3ea840cc47ae6a66f3e5f6a2f3e88475dcfe1840) )
ROM_CONTINUE( 0x10000, 0x4000 )
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "s-3.4s", 0x8000, 0x8000, CRC(a5318cb8) SHA1(35fb28c5598e39f22552bb036ae356b78422f080) )
ROM_REGION( 0x08000, "gfx1", 0 )
ROM_LOAD( "s-12.8b", 0x00000, 0x8000, CRC(83c00dd8) SHA1(8e9b19281039b63072270c7a63d9fb30cda570fd) ) /* chars */
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "s-21.16i", 0x00000, 0x8000, CRC(11eb4247) SHA1(5d2f1fa07b8fb1c6bebfdb02c39282d29813791b) ) /* tiles */
ROM_LOAD( "s-22.15i", 0x08000, 0x8000, CRC(422b536e) SHA1(d5985c0bd1c840cb6f0da6b177a2caaff6db5a04) )
ROM_LOAD( "s-23.14i", 0x10000, 0x8000, CRC(828c1b0c) SHA1(cb9b64073b0ade3885f61545191db4c445e3066b) )
ROM_LOAD( "s-24.13i", 0x18000, 0x8000, CRC(d37939e0) SHA1(301d9f6720857c64a4e070444a07a38138ddd4ef) )
ROM_LOAD( "s-13.16g", 0x20000, 0x8000, CRC(8f0aa1a7) SHA1(be3fdb6204b77dba28b14c5b880d65d7c1d6a161) )
ROM_LOAD( "s-14.15g", 0x28000, 0x8000, CRC(45681910) SHA1(60c3eb4bc08bf11bf09bcd27549c6427fafbb1fb) )
ROM_LOAD( "s-15.14g", 0x30000, 0x8000, CRC(a8eeabc8) SHA1(e5dc31df0b223b65144af3602be5bcb2ff9eebbd) )
ROM_LOAD( "s-16.13g", 0x38000, 0x8000, CRC(e59a2f27) SHA1(4643cea85f8613c36b416f46f9d1753fa9839237) )
ROM_REGION( 0x40000, "gfx3", 0 )
ROM_LOAD( "s-6.4h", 0x00000, 0x8000, CRC(5c6c453c) SHA1(68c0028d15da8f5e53f09e3d154d18cd9f219601) ) /* tiles */
ROM_LOAD( "s-5.4l", 0x08000, 0x8000, CRC(59d87a9a) SHA1(f23cb9a9d6c6249a8a1f8e2acbc235086b008c7b) )
ROM_LOAD( "s-4.4m", 0x10000, 0x8000, CRC(84884a2e) SHA1(5087010a72226e91a084a61b5089c110dba7e933) )
/* 0x60000-0x67fff empty */
ROM_LOAD( "s-7.4f", 0x20000, 0x8000, CRC(8d637639) SHA1(301a7893de8f1bb526f5075e2af8203b8af4b0d3) )
ROM_LOAD( "s-8.4d", 0x28000, 0x8000, CRC(71eec4e6) SHA1(3417c52a39a6fc43c51ad707168180f54153177a) )
ROM_LOAD( "s-9.4c", 0x30000, 0x8000, CRC(7fc9704f) SHA1(b6f353fb7fec58f68b9e28be2aa29146ac64ffd4) )
/* 0x80000-0x87fff empty */
ROM_REGION( 0x40000, "gfx4", 0 )
ROM_LOAD( "s-25.10i", 0x00000, 0x8000, CRC(252976ae) SHA1(534c9148d33e453f3541543a8c0eb4afc59c7de8) ) /* sprites */
ROM_LOAD( "s-26.9i", 0x08000, 0x8000, CRC(e6f1e8d5) SHA1(2ee0227361d1f1358f5b5964dab7e691243cd9ae) )
ROM_LOAD( "s-27.8i", 0x10000, 0x8000, CRC(785381ed) SHA1(95bf4eb29830c589a9793a4138e645e5b77f0c06) )
ROM_LOAD( "s-28.7i", 0x18000, 0x8000, CRC(59754e3d) SHA1(d1781dbc83965fc84492f7282d6813507ba1e81b) )
ROM_LOAD( "s-17.10g", 0x20000, 0x8000, CRC(4d977f33) SHA1(30b446ddb2f32354334ea780c435f2407d128808) )
ROM_LOAD( "s-18.9g", 0x28000, 0x8000, CRC(3f3b62a0) SHA1(ab7e8f0ff707771401e679b6151ad0ea85cfc792) )
ROM_LOAD( "s-19.8g", 0x30000, 0x8000, CRC(76641ee3) SHA1(8fba0fa6639e7bdfb3f7be5e945a55b64411d242) )
ROM_LOAD( "s-20.7g", 0x38000, 0x8000, CRC(37671f36) SHA1(1494eec4ecde9ae1f1101aa13eb301b3f3d06602) )
ROM_REGION( 0x0100, "proms", 0 ) /* Priority */
ROM_LOAD( "mb7114e.59", 0x0000, 0x0100, CRC(fed32888) SHA1(4e9330456b20f7198c1e27ca1ae7200f25595599) ) /* timing? (not used) */
ROM_END
ROM_START( solarwar )
ROM_REGION( 0x14000, "maincpu", 0 )
ROM_LOAD( "p9-0.bin", 0x08000, 0x8000, CRC(8ff372a8) SHA1(0fc396e662419fb9cb5bea11748aa8e0e8d072e6) )
ROM_LOAD( "pa-0.bin", 0x04000, 0x4000, CRC(154f946f) SHA1(25b776eb9c494e5302795ae79e494cbfc7c104b1) )
ROM_CONTINUE( 0x10000, 0x4000 )
ROM_REGION( 0x14000, "sub", 0 )
ROM_LOAD( "p1-0.bin", 0x08000, 0x8000, CRC(f5f235a3) SHA1(9f57dd7c5e514afa750edc6da6d263bf1e913c14) )
ROM_LOAD( "p0-0.bin", 0x04000, 0x4000, CRC(51ae95ae) SHA1(e03f7ccb0b33b05547577c60a7f92dc75e24b4d6) )
ROM_CONTINUE( 0x10000, 0x4000 )
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "s-3.4s", 0x8000, 0x8000, CRC(a5318cb8) SHA1(35fb28c5598e39f22552bb036ae356b78422f080) )
ROM_REGION( 0x800, "mcu", 0 )
ROM_LOAD( "p1-0.113", 0x000, 0x800, CRC(a432a907) SHA1(4708a40e3a82dec2c5a64bc5da884a37d503cb6b) )
ROM_REGION( 0x08000, "gfx1", 0 )
ROM_LOAD( "s-12.8b", 0x00000, 0x8000, CRC(83c00dd8) SHA1(8e9b19281039b63072270c7a63d9fb30cda570fd) ) /* chars */
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "s-21.16i", 0x00000, 0x8000, CRC(11eb4247) SHA1(5d2f1fa07b8fb1c6bebfdb02c39282d29813791b) ) /* tiles */
ROM_LOAD( "s-22.15i", 0x08000, 0x8000, CRC(422b536e) SHA1(d5985c0bd1c840cb6f0da6b177a2caaff6db5a04) )
ROM_LOAD( "s-23.14i", 0x10000, 0x8000, CRC(828c1b0c) SHA1(cb9b64073b0ade3885f61545191db4c445e3066b) )
ROM_LOAD( "pn-0.bin", 0x18000, 0x8000, CRC(d2ed6f94) SHA1(155a0d1d978f07517400d0c602fc40657f8569dc) )
ROM_LOAD( "s-13.16g", 0x20000, 0x8000, CRC(8f0aa1a7) SHA1(be3fdb6204b77dba28b14c5b880d65d7c1d6a161) )
ROM_LOAD( "s-14.15g", 0x28000, 0x8000, CRC(45681910) SHA1(60c3eb4bc08bf11bf09bcd27549c6427fafbb1fb) )
ROM_LOAD( "s-15.14g", 0x30000, 0x8000, CRC(a8eeabc8) SHA1(e5dc31df0b223b65144af3602be5bcb2ff9eebbd) )
ROM_LOAD( "pf-0.bin", 0x38000, 0x8000, CRC(6e627a77) SHA1(1d16031acd53c9e691ae7eac8a6f1ae3954fac8c) )
ROM_REGION( 0x40000, "gfx3", 0 )
ROM_LOAD( "s-6.4h", 0x00000, 0x8000, CRC(5c6c453c) SHA1(68c0028d15da8f5e53f09e3d154d18cd9f219601) ) /* tiles */
ROM_LOAD( "s-5.4l", 0x08000, 0x8000, CRC(59d87a9a) SHA1(f23cb9a9d6c6249a8a1f8e2acbc235086b008c7b) )
ROM_LOAD( "s-4.4m", 0x10000, 0x8000, CRC(84884a2e) SHA1(5087010a72226e91a084a61b5089c110dba7e933) )
/* 0x60000-0x67fff empty */
ROM_LOAD( "s-7.4f", 0x20000, 0x8000, CRC(8d637639) SHA1(301a7893de8f1bb526f5075e2af8203b8af4b0d3) )
ROM_LOAD( "s-8.4d", 0x28000, 0x8000, CRC(71eec4e6) SHA1(3417c52a39a6fc43c51ad707168180f54153177a) )
ROM_LOAD( "s-9.4c", 0x30000, 0x8000, CRC(7fc9704f) SHA1(b6f353fb7fec58f68b9e28be2aa29146ac64ffd4) )
/* 0x80000-0x87fff empty */
ROM_REGION( 0x40000, "gfx4", 0 )
ROM_LOAD( "s-25.10i", 0x00000, 0x8000, CRC(252976ae) SHA1(534c9148d33e453f3541543a8c0eb4afc59c7de8) ) /* sprites */
ROM_LOAD( "s-26.9i", 0x08000, 0x8000, CRC(e6f1e8d5) SHA1(2ee0227361d1f1358f5b5964dab7e691243cd9ae) )
ROM_LOAD( "s-27.8i", 0x10000, 0x8000, CRC(785381ed) SHA1(95bf4eb29830c589a9793a4138e645e5b77f0c06) )
ROM_LOAD( "s-28.7i", 0x18000, 0x8000, CRC(59754e3d) SHA1(d1781dbc83965fc84492f7282d6813507ba1e81b) )
ROM_LOAD( "s-17.10g", 0x20000, 0x8000, CRC(4d977f33) SHA1(30b446ddb2f32354334ea780c435f2407d128808) )
ROM_LOAD( "s-18.9g", 0x28000, 0x8000, CRC(3f3b62a0) SHA1(ab7e8f0ff707771401e679b6151ad0ea85cfc792) )
ROM_LOAD( "s-19.8g", 0x30000, 0x8000, CRC(76641ee3) SHA1(8fba0fa6639e7bdfb3f7be5e945a55b64411d242) )
ROM_LOAD( "s-20.7g", 0x38000, 0x8000, CRC(37671f36) SHA1(1494eec4ecde9ae1f1101aa13eb301b3f3d06602) )
ROM_REGION( 0x0100, "proms", 0 ) /* Priority */
ROM_LOAD( "mb7114e.59", 0x0000, 0x0100, CRC(fed32888) SHA1(4e9330456b20f7198c1e27ca1ae7200f25595599) ) /* timing? (not used) */
ROM_END
GAME( 1986, xsleena, 0, xsleena, xsleena, 0, ROT0, "Technos Japan", "Xain'd Sleena", 0 )
GAME( 1986, xsleenab, xsleena, xsleenab, xsleena, 0, ROT0, "bootleg", "Xain'd Sleena (bootleg)", 0 )
GAME( 1986, solarwar, xsleena, xsleena, xsleena, 0, ROT0, "Technos Japan / Taito (Memetron license)", "Solar-Warrior", 0 )