/***************************************************************************
Pushman (c) 1990 Comad
With 'Debug Mode' on button 2 advances a level, button 3 goes back.
The microcontroller mainly controls the animation of the enemy robots,
the communication between the 68000 and MCU is probably not emulated
100% correct but it works. Later levels (using the cheat mode) seem
to have some corrupt tilemaps, I'm not sure if this is a driver bug
or a game bug from using the cheat mode.
Emulation by Bryan McPhail, mish@tendril.co.uk
The hardware is actually very similar to F1-Dream and Tiger Road but
with a 68705 for protection.
Pushman is known to be released in a 2 PCB stack as well as a large
single plane board.
**************************************************************************
Bouncing Balls (c) 1991 Comad
***************************************************************************/
#include "emu.h"
#include "cpu/m68000/m68000.h"
#include "cpu/z80/z80.h"
#include "cpu/m6805/m6805.h"
#include "includes/pushman.h"
#include "sound/2203intf.h"
static WRITE16_HANDLER( pushman_flipscreen_w )
{
if (ACCESSING_BITS_8_15)
{
flip_screen_set(space->machine(), data & 0x0200);
coin_counter_w(space->machine(), 0, data & 0x4000);
coin_counter_w(space->machine(), 1, data & 0x8000);
}
}
static WRITE16_HANDLER( pushman_control_w )
{
if (ACCESSING_BITS_8_15)
soundlatch_w(space, 0, (data >> 8) & 0xff);
}
static READ16_HANDLER( pushman_68705_r )
{
pushman_state *state = space->machine().driver_data<pushman_state>();
if (offset == 0)
return state->m_latch;
if (offset == 3 && state->m_new_latch)
{
state->m_new_latch = 0;
return 0;
}
if (offset == 3 && !state->m_new_latch)
return 0xff;
return (state->m_shared_ram[2 * offset + 1] << 8) + state->m_shared_ram[2 * offset];
}
static WRITE16_HANDLER( pushman_68705_w )
{
pushman_state *state = space->machine().driver_data<pushman_state>();
if (ACCESSING_BITS_8_15)
state->m_shared_ram[2 * offset] = data >> 8;
if (ACCESSING_BITS_0_7)
state->m_shared_ram[2 * offset + 1] = data & 0xff;
if (offset == 1)
{
device_set_input_line(state->m_mcu, M68705_IRQ_LINE, HOLD_LINE);
device_spin(&space->device());
state->m_new_latch = 0;
}
}
/* ElSemi - Bouncing balls protection. */
static READ16_HANDLER( bballs_68705_r )
{
pushman_state *state = space->machine().driver_data<pushman_state>();
if (offset == 0)
return state->m_latch;
if (offset == 3 && state->m_new_latch)
{
state->m_new_latch = 0;
return 0;
}
if (offset == 3 && !state->m_new_latch)
return 0xff;
return (state->m_shared_ram[2 * offset + 1] << 8) + state->m_shared_ram[2 * offset];
}
static WRITE16_HANDLER( bballs_68705_w )
{
pushman_state *state = space->machine().driver_data<pushman_state>();
if (ACCESSING_BITS_8_15)
state->m_shared_ram[2 * offset] = data >> 8;
if (ACCESSING_BITS_0_7)
state->m_shared_ram[2 * offset + 1] = data & 0xff;
if (offset == 0)
{
state->m_latch = 0;
if (state->m_shared_ram[0] <= 0xf)
{
state->m_latch = state->m_shared_ram[0] << 2;
if (state->m_shared_ram[1])
state->m_latch |= 2;
state->m_new_latch = 1;
}
else if (state->m_shared_ram[0])
{
if (state->m_shared_ram[1])
state->m_latch |= 2;
state->m_new_latch = 1;
}
}
}
static READ8_HANDLER( pushman_68000_r )
{
pushman_state *state = space->machine().driver_data<pushman_state>();
return state->m_shared_ram[offset];
}
static WRITE8_HANDLER( pushman_68000_w )
{
pushman_state *state = space->machine().driver_data<pushman_state>();
if (offset == 2 && (state->m_shared_ram[2] & 2) == 0 && data & 2)
{
state->m_latch = (state->m_shared_ram[1] << 8) | state->m_shared_ram[0];
state->m_new_latch = 1;
}
state->m_shared_ram[offset] = data;
}
/******************************************************************************/
static ADDRESS_MAP_START( pushman_map, AS_PROGRAM, 16 )
AM_RANGE(0x000000, 0x01ffff) AM_ROM
AM_RANGE(0x060000, 0x060007) AM_READWRITE(pushman_68705_r, pushman_68705_w)
AM_RANGE(0xfe0800, 0xfe17ff) AM_RAM AM_BASE_MEMBER(pushman_state, m_spriteram)
AM_RANGE(0xfe4000, 0xfe4001) AM_READ_PORT("INPUTS") AM_WRITE(pushman_flipscreen_w)
AM_RANGE(0xfe4002, 0xfe4003) AM_READ_PORT("SYSTEM") AM_WRITE(pushman_control_w)
AM_RANGE(0xfe4004, 0xfe4005) AM_READ_PORT("DSW")
AM_RANGE(0xfe8000, 0xfe8003) AM_WRITE(pushman_scroll_w)
AM_RANGE(0xfe800e, 0xfe800f) AM_WRITENOP /* ? */
AM_RANGE(0xfec000, 0xfec7ff) AM_RAM_WRITE(pushman_videoram_w) AM_BASE_MEMBER(pushman_state, m_videoram)
AM_RANGE(0xff8000, 0xff87ff) AM_RAM_WRITE(paletteram16_xxxxRRRRGGGGBBBB_word_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0xffc000, 0xffffff) AM_RAM
ADDRESS_MAP_END
static ADDRESS_MAP_START( mcu_map, AS_PROGRAM, 8 )
AM_RANGE(0x0000, 0x0007) AM_READWRITE(pushman_68000_r, pushman_68000_w)
AM_RANGE(0x0010, 0x007f) AM_RAM
AM_RANGE(0x0080, 0x0fff) AM_ROM
ADDRESS_MAP_END
static ADDRESS_MAP_START( sound_map, AS_PROGRAM, 8 )
AM_RANGE(0x0000, 0x7fff) AM_ROM
AM_RANGE(0xc000, 0xc7ff) AM_RAM
AM_RANGE(0xe000, 0xe000) AM_READ(soundlatch_r)
ADDRESS_MAP_END
static ADDRESS_MAP_START( sound_io_map, AS_IO, 8 )
ADDRESS_MAP_GLOBAL_MASK(0xff)
AM_RANGE(0x00, 0x01) AM_DEVWRITE("ym1", ym2203_w)
AM_RANGE(0x80, 0x81) AM_DEVWRITE("ym2", ym2203_w)
ADDRESS_MAP_END
static ADDRESS_MAP_START( bballs_map, AS_PROGRAM, 16 )
ADDRESS_MAP_GLOBAL_MASK(0xfffff)
AM_RANGE(0x00000, 0x1ffff) AM_ROM
AM_RANGE(0x60000, 0x60007) AM_READWRITE(bballs_68705_r, bballs_68705_w)
AM_RANGE(0xe0800, 0xe17ff) AM_RAM AM_BASE_MEMBER(pushman_state, m_spriteram)
AM_RANGE(0xe4000, 0xe4001) AM_READ_PORT("INPUTS") AM_WRITE(pushman_flipscreen_w)
AM_RANGE(0xe4002, 0xe4003) AM_READ_PORT("SYSTEM") AM_WRITE(pushman_control_w)
AM_RANGE(0xe4004, 0xe4005) AM_READ_PORT("DSW")
AM_RANGE(0xe8000, 0xe8003) AM_WRITE(pushman_scroll_w)
AM_RANGE(0xe800e, 0xe800f) AM_WRITENOP /* ? */
AM_RANGE(0xec000, 0xec7ff) AM_RAM_WRITE(pushman_videoram_w) AM_BASE_MEMBER(pushman_state, m_videoram)
AM_RANGE(0xf8000, 0xf87ff) AM_RAM_WRITE(paletteram16_xxxxRRRRGGGGBBBB_word_w) AM_BASE_GENERIC(paletteram)
AM_RANGE(0xfc000, 0xfffff) AM_RAM
ADDRESS_MAP_END
/******************************************************************************/
static INPUT_PORTS_START( pushman )
PORT_START("INPUTS")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("SYSTEM")
PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_VBLANK ) /* not sure, probably wrong */
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_START("DSW")
PORT_DIPNAME( 0x0001, 0x0001, "Debug Mode (Cheat)") PORT_DIPLOCATION("SW1:1") /* Listed as "Screen Skip" */
PORT_DIPSETTING( 0x0001, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0002, 0x0002, "Pull Option" ) PORT_DIPLOCATION("SW1:2")
PORT_DIPSETTING( 0x0002, "5" )
PORT_DIPSETTING( 0x0000, "9" )
PORT_DIPNAME( 0x0004, 0x0004, DEF_STR( Level_Select ) ) PORT_DIPLOCATION("SW1:3")
PORT_DIPSETTING( 0x0004, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0008, 0x0008, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW1:4")
PORT_DIPSETTING( 0x0008, DEF_STR( Upright ) )
PORT_DIPSETTING( 0x0000, DEF_STR( Cocktail ) )
PORT_DIPNAME( 0x0010, 0x0010, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW1:5")
PORT_DIPSETTING( 0x0000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0010, DEF_STR( On ) )
PORT_SERVICE_DIPLOC( 0x0020, IP_ACTIVE_LOW, "SW1:6" )
PORT_DIPUNUSED_DIPLOC( 0x0040, 0x0040, "SW1:7" )
PORT_DIPUNUSED_DIPLOC( 0x0080, 0x0080, "SW1:8" )
PORT_DIPNAME( 0x0700, 0x0700, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW2:1,2,3")
PORT_DIPSETTING( 0x0000, DEF_STR( 5C_1C ) )
PORT_DIPSETTING( 0x0100, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x0200, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x0300, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x0700, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x0600, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x0500, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x0400, DEF_STR( 1C_4C ) )
PORT_DIPNAME( 0x0800, 0x0800, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:4")
PORT_DIPSETTING( 0x0800, DEF_STR( Easy ) )
PORT_DIPSETTING( 0x0000, DEF_STR( Hard ) )
PORT_DIPUNUSED_DIPLOC( 0x1000, 0x1000, "SW2:5" )
PORT_DIPUNUSED_DIPLOC( 0x2000, 0x2000, "SW2:6" )
PORT_DIPUNUSED_DIPLOC( 0x4000, 0x4000, "SW2:7" )
PORT_DIPUNUSED_DIPLOC( 0x8000, 0x8000, "SW2:8" )
INPUT_PORTS_END
static INPUT_PORTS_START( bballs )
PORT_START("INPUTS")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_NAME("P1 Open/Close Gate") // Open/Close gate
PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_NAME("P1 Zap") // Use Zap
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN ) // BUTTON3 in "test mode"
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_NAME("P2 Open/Close Gate") // Open/Close gate
PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_NAME("P2 Zap") // Use Zap
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) // BUTTON3 in "test mode"
PORT_START("SYSTEM")
PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_VBLANK ) /* not sure, probably wrong */
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_START("DSW")
PORT_DIPNAME( 0x0007, 0x0007, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW1:1,2,3")
PORT_DIPSETTING( 0x0000, DEF_STR( 5C_1C ) )
PORT_DIPSETTING( 0x0001, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x0002, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x0003, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x0007, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x0006, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x0005, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x0004, DEF_STR( 1C_4C ) )
PORT_DIPNAME( 0x0008, 0x0008, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW1:4")
PORT_DIPSETTING( 0x0008, DEF_STR( Easy ) ) // less bubbles before cycling
PORT_DIPSETTING( 0x0000, DEF_STR( Hard ) ) // more bubbles before cycling
PORT_DIPNAME( 0x0010, 0x0000, "Music (In-game)" ) PORT_DIPLOCATION("SW1:5")
PORT_DIPSETTING( 0x0010, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0020, 0x0000, "Music (Attract Mode)" ) PORT_DIPLOCATION("SW1:6")
PORT_DIPSETTING( 0x0020, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x00c0, 0x00c0, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:7,8")
PORT_DIPSETTING( 0x00c0, "1" )
PORT_DIPSETTING( 0x0080, "2" )
PORT_DIPSETTING( 0x0040, "3" )
PORT_DIPSETTING( 0x0000, "4" )
PORT_DIPNAME( 0x0100, 0x0100, "Zaps" ) PORT_DIPLOCATION("SW2:1")
PORT_DIPSETTING( 0x0100, "1" )
PORT_DIPSETTING( 0x0000, "2" )
PORT_DIPNAME( 0x0200, 0x0000, "Display Next Ball" ) PORT_DIPLOCATION("SW2:2")
PORT_DIPSETTING( 0x0200, DEF_STR( No ) )
PORT_DIPSETTING( 0x0000, DEF_STR( Yes ) )
PORT_DIPUNUSED_DIPLOC( 0x0400, 0x0400, "SW2:3" )
PORT_DIPUNUSED_DIPLOC( 0x0800, 0x0800, "SW2:4" )
PORT_DIPUNUSED_DIPLOC( 0x1000, 0x1000, "SW2:5" )
PORT_DIPNAME( 0x2000, 0x2000, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:6") // code at 0x0054ac, 0x0054f2, 0x0056fc
PORT_DIPSETTING( 0x2000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0xc000, 0xc000, DEF_STR( Service_Mode ) ) PORT_DIPLOCATION("SW2:7,8")
PORT_DIPSETTING( 0xc000, DEF_STR( Off ) )
// PORT_DIPSETTING( 0x8000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x4000, "Inputs/Outputs" )
PORT_DIPSETTING( 0x0000, "Graphics" )
INPUT_PORTS_END
/******************************************************************************/
static const gfx_layout charlayout =
{
8,8,
RGN_FRAC(1,1),
2,
{ 4, 0 },
{ 0, 1, 2, 3, 8+0, 8+1, 8+2, 8+3 },
{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 },
16*8
};
static const gfx_layout spritelayout =
{
16,16,
RGN_FRAC(1,4),
4,
{ RGN_FRAC(0,4), RGN_FRAC(1,4), RGN_FRAC(2,4), RGN_FRAC(3,4) },
{ 0, 1, 2, 3, 4, 5, 6, 7,
16*8+0, 16*8+1, 16*8+2, 16*8+3, 16*8+4, 16*8+5, 16*8+6, 16*8+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 },
32*8
};
static const gfx_layout tilelayout =
{
32,32,
RGN_FRAC(1,2),
4,
{ 4, 0, RGN_FRAC(1,2)+4, RGN_FRAC(1,2)+0 },
{ 0, 1, 2, 3, 8+0, 8+1, 8+2, 8+3,
64*8+0, 64*8+1, 64*8+2, 64*8+3, 65*8+0, 65*8+1, 65*8+2, 65*8+3,
128*8+0, 128*8+1, 128*8+2, 128*8+3, 129*8+0, 129*8+1, 129*8+2, 129*8+3,
192*8+0, 192*8+1, 192*8+2, 192*8+3, 193*8+0, 193*8+1, 193*8+2, 193*8+3 },
{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16,
8*16, 9*16, 10*16, 11*16, 12*16, 13*16, 14*16, 15*16,
16*16, 17*16, 18*16, 19*16, 20*16, 21*16, 22*16, 23*16,
24*16, 25*16, 26*16, 27*16, 28*16, 29*16, 30*16, 31*16 },
256*8
};
static GFXDECODE_START( pushman )
GFXDECODE_ENTRY( "gfx1", 0x000000, charlayout, 0x300, 16 ) /* colors 0x300-0x33f */
GFXDECODE_ENTRY( "gfx2", 0x000000, spritelayout, 0x200, 16 ) /* colors 0x200-0x2ff */
GFXDECODE_ENTRY( "gfx3", 0x000000, tilelayout, 0x100, 16 ) /* colors 0x100-0x1ff */
GFXDECODE_END
/******************************************************************************/
static void irqhandler(device_t *device, int irq)
{
pushman_state *state = device->machine().driver_data<pushman_state>();
device_set_input_line(state->m_audiocpu, 0, 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( pushman )
{
pushman_state *state = machine.driver_data<pushman_state>();
state->m_maincpu = machine.device("maincpu");
state->m_audiocpu = machine.device("audiocpu");
state->m_mcu = machine.device("mcu");
state->save_item(NAME(state->m_control));
state->save_item(NAME(state->m_shared_ram));
state->save_item(NAME(state->m_latch));
state->save_item(NAME(state->m_new_latch));
}
static MACHINE_RESET( pushman )
{
pushman_state *state = machine.driver_data<pushman_state>();
state->m_latch = 0;
state->m_new_latch = 0;
state->m_control[0] = 0;
state->m_control[1] = 0;
memset(state->m_shared_ram, 0, ARRAY_LENGTH(state->m_shared_ram));
}
static MACHINE_CONFIG_START( pushman, pushman_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M68000, 8000000)
MCFG_CPU_PROGRAM_MAP(pushman_map)
MCFG_CPU_VBLANK_INT("screen", irq2_line_hold)
MCFG_CPU_ADD("audiocpu", Z80, 4000000)
MCFG_CPU_PROGRAM_MAP(sound_map)
MCFG_CPU_IO_MAP(sound_io_map)
/* ElSemi. Reversed the CPU order so the sound callback works with bballs */
MCFG_CPU_ADD("mcu", M68705, 4000000) /* No idea */
MCFG_CPU_PROGRAM_MAP(mcu_map)
MCFG_QUANTUM_TIME(attotime::from_hz(3600))
MCFG_MACHINE_START(pushman)
MCFG_MACHINE_RESET(pushman)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
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(pushman)
MCFG_GFXDECODE(pushman)
MCFG_PALETTE_LENGTH(1024)
MCFG_VIDEO_START(pushman)
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("ym1", YM2203, 2000000)
MCFG_SOUND_CONFIG(ym2203_config)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.40)
MCFG_SOUND_ADD("ym2", YM2203, 2000000)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.40)
MACHINE_CONFIG_END
static MACHINE_RESET( bballs )
{
pushman_state *state = machine.driver_data<pushman_state>();
MACHINE_RESET_CALL(pushman);
state->m_latch = 0x400;
}
static MACHINE_CONFIG_START( bballs, pushman_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M68000, 8000000)
MCFG_CPU_PROGRAM_MAP(bballs_map)
MCFG_CPU_VBLANK_INT("screen", irq2_line_hold)
MCFG_CPU_ADD("audiocpu", Z80, 4000000)
MCFG_CPU_PROGRAM_MAP(sound_map)
MCFG_CPU_IO_MAP(sound_io_map)
MCFG_QUANTUM_TIME(attotime::from_hz(3600))
MCFG_MACHINE_START(pushman)
MCFG_MACHINE_RESET(bballs)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
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(pushman)
MCFG_GFXDECODE(pushman)
MCFG_PALETTE_LENGTH(1024)
MCFG_VIDEO_START(pushman)
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("ym1", YM2203, 2000000)
MCFG_SOUND_CONFIG(ym2203_config)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.40)
MCFG_SOUND_ADD("ym2", YM2203, 2000000)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.40)
MACHINE_CONFIG_END
/***************************************************************************/
ROM_START( pushman )
ROM_REGION( 0x20000, "maincpu", 0 )
ROM_LOAD16_BYTE( "pushman.012", 0x000000, 0x10000, CRC(330762bc) SHA1(c769b68da40183e6eb84212636bfd1265e5ed2d8) )
ROM_LOAD16_BYTE( "pushman.011", 0x000001, 0x10000, CRC(62636796) SHA1(1a205c1b0efff4158439bc9a21cfe3cd8834aef9) )
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "pushman.013", 0x00000, 0x08000, CRC(adfe66c1) SHA1(fa4ed13d655c664b06e9b91292d2c0a88cb5a569) )
ROM_REGION( 0x01000, "mcu", 0 ) /* Verified same for all 4 currently dumped versions */
ROM_LOAD( "pushman68705r3p.ic23", 0x00000, 0x01000, CRC(d7916657) SHA1(89c14c6044f082fffe2a8f86d0a82336f4a110a2) )
ROM_REGION( 0x10000, "gfx1", 0 )
ROM_LOAD( "pushman.001", 0x00000, 0x08000, CRC(626e5865) SHA1(4ab96c8512f439d18390094d71a898f5c576399c) )
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "pushman.004", 0x00000, 0x10000, CRC(87aafa70) SHA1(560661b23ddac106a3d2762fc32da666b31e7424) )
ROM_LOAD( "pushman.005", 0x10000, 0x10000, CRC(7fd1200c) SHA1(15d6781a2d7e3ec2e8f85f8585b1e3fd9fe4fd1d) )
ROM_LOAD( "pushman.002", 0x20000, 0x10000, CRC(0a094ab0) SHA1(2ff5dcf0d9439eeadd61601170c9767f4d81f022) )
ROM_LOAD( "pushman.003", 0x30000, 0x10000, CRC(73d1f29d) SHA1(0a87fe02b1efd04c540f016b2626d32da70219db) )
ROM_REGION( 0x40000, "gfx3", 0 )
ROM_LOAD( "pushman.006", 0x00000, 0x10000, CRC(48ef3da6) SHA1(407d50c2030584bb17a4d4a1bb45e0b04e1a95a4) )
ROM_LOAD( "pushman.008", 0x10000, 0x10000, CRC(4b6a3e88) SHA1(c57d0528e942dd77a13e5a4bf39053f52915d44c) )
ROM_LOAD( "pushman.007", 0x20000, 0x10000, CRC(b70020bd) SHA1(218ca4a08b87b7dc5c1eed99960f4098c4fc7e0c) )
ROM_LOAD( "pushman.009", 0x30000, 0x10000, CRC(cc555667) SHA1(6c79e14fc18d1d836392044779cb3219494a3447) )
ROM_REGION( 0x10000, "gfx4", 0 ) /* bg tilemaps */
ROM_LOAD( "pushman.010", 0x00000, 0x08000, CRC(a500132d) SHA1(26b02c9fea69b51c5f7dc1b43b838cd336ebf862) )
ROM_REGION( 0x0100, "proms", 0 ) /* this is the same as tiger road / f1-dream */
ROM_LOAD( "n82s129an.ic82", 0x0000, 0x0100, CRC(ec80ae36) SHA1(397ec8fc1b106c8b8d4bf6798aa429e8768a101a) ) /* priority (not used) */
ROM_END
ROM_START( pushmana )
ROM_REGION( 0x20000, "maincpu", 0 )
ROM_LOAD16_BYTE( "pushmana.212", 0x000000, 0x10000, CRC(871d0858) SHA1(690ca554c8c6f19c0f26ccd8d948e3aa6e1b23c0) )
ROM_LOAD16_BYTE( "pushmana.011", 0x000001, 0x10000, CRC(ae57761e) SHA1(63467d61c967f38e0fbb8130f08e09e03cdcce6c) )
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "pushman.013", 0x00000, 0x08000, CRC(adfe66c1) SHA1(fa4ed13d655c664b06e9b91292d2c0a88cb5a569) ) // missing from this set?
ROM_REGION( 0x01000, "mcu", 0 ) /* Verified same for all 4 currently dumped versions */
ROM_LOAD( "pushman68705r3p.ic23", 0x00000, 0x01000, CRC(d7916657) SHA1(89c14c6044f082fffe2a8f86d0a82336f4a110a2) )
ROM_REGION( 0x10000, "gfx1", 0 )
ROM_LOAD( "pushmana.130", 0x00000, 0x10000, CRC(f83f92e7) SHA1(37f337d7b496f8d81eed247c80390a6aabcf4b95) )
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "pushman.004", 0x00000, 0x10000, CRC(87aafa70) SHA1(560661b23ddac106a3d2762fc32da666b31e7424) ) // .58
ROM_LOAD( "pushman.005", 0x10000, 0x10000, CRC(7fd1200c) SHA1(15d6781a2d7e3ec2e8f85f8585b1e3fd9fe4fd1d) ) // .59
ROM_LOAD( "pushman.002", 0x20000, 0x10000, CRC(0a094ab0) SHA1(2ff5dcf0d9439eeadd61601170c9767f4d81f022) ) // .56
ROM_LOAD( "pushman.003", 0x30000, 0x10000, CRC(73d1f29d) SHA1(0a87fe02b1efd04c540f016b2626d32da70219db) ) // .57
ROM_REGION( 0x40000, "gfx3", 0 )
ROM_LOAD( "pushman.006", 0x00000, 0x10000, CRC(48ef3da6) SHA1(407d50c2030584bb17a4d4a1bb45e0b04e1a95a4) ) // .131
ROM_LOAD( "pushman.008", 0x10000, 0x10000, CRC(4b6a3e88) SHA1(c57d0528e942dd77a13e5a4bf39053f52915d44c) ) // .148
ROM_LOAD( "pushman.007", 0x20000, 0x10000, CRC(b70020bd) SHA1(218ca4a08b87b7dc5c1eed99960f4098c4fc7e0c) ) // .132
ROM_LOAD( "pushman.009", 0x30000, 0x10000, CRC(cc555667) SHA1(6c79e14fc18d1d836392044779cb3219494a3447) ) // .149
ROM_REGION( 0x10000, "gfx4", 0 ) /* bg tilemaps */
ROM_LOAD( "pushmana.189", 0x00000, 0x10000, CRC(59f25598) SHA1(ace33afd6e6d07376ed01048db99b13bcec790d7) )
ROM_REGION( 0x0100, "proms", 0 ) /* this is the same as tiger road / f1-dream */
ROM_LOAD( "n82s129an.ic82", 0x0000, 0x0100, CRC(ec80ae36) SHA1(397ec8fc1b106c8b8d4bf6798aa429e8768a101a) ) /* priority (not used) */
ROM_END
ROM_START( pushmans )
ROM_REGION( 0x20000, "maincpu", 0 )
ROM_LOAD16_BYTE( "pman-12.ic212", 0x000000, 0x10000, CRC(4251109d) SHA1(d4b020e4ecc2005b3a4c1b34d88de82b09bf5a6b) )
ROM_LOAD16_BYTE( "pman-11.ic197", 0x000001, 0x10000, CRC(1167ed9f) SHA1(ca0296950a75ef15ff6f9d3a776b02180b941d61) )
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "pman-13.ic216", 0x00000, 0x08000, CRC(bc03827a) SHA1(b4d6ae164bbb7ba19e4934392fe2ba29575f28b9) )
ROM_REGION( 0x01000, "mcu", 0 ) /* Verified same for all 4 currently dumped versions */
ROM_LOAD( "pushman68705r3p.ic23", 0x00000, 0x01000, CRC(d7916657) SHA1(89c14c6044f082fffe2a8f86d0a82336f4a110a2) )
ROM_REGION( 0x10000, "gfx1", 0 )
ROM_LOAD( "pman-1.ic130", 0x00000, 0x08000, CRC(14497754) SHA1(a47d03c56add18c5d9aed221990550b18589ff43) )
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "pman-4.ic58", 0x00000, 0x10000, CRC(16e5ce6b) SHA1(cb9c6094a853abc550eae29c35083f26a0d1de94) )
ROM_LOAD( "pman-5.ic59", 0x10000, 0x10000, CRC(b82140b8) SHA1(0a16b904eb2739bfa22a87d03266d3ff2b750b67) )
ROM_LOAD( "pman-2.56", 0x20000, 0x10000, CRC(2cb2ac29) SHA1(165447ad7eb8593c0d4346096ec13ac386e905c9) )
ROM_LOAD( "pman-3.57", 0x30000, 0x10000, CRC(8ab957c8) SHA1(143501819920c521353930f83e49f1e19fbba34f) )
ROM_REGION( 0x40000, "gfx3", 0 )
ROM_LOAD( "pman-6.ic131", 0x00000, 0x10000, CRC(bd0f9025) SHA1(7262410d4631f1b051c605d5cea5b91e9f68327e) )
ROM_LOAD( "pman-8.ic148", 0x10000, 0x10000, CRC(591bd5c0) SHA1(6e0e18e0912fa38e113420ac31c7f36853b830ec) )
ROM_LOAD( "pman-7.ic132", 0x20000, 0x10000, CRC(208cb197) SHA1(161633b6b0acf25447a5c0b3c6fbf18adc6e2243) )
ROM_LOAD( "pman-9.ic149", 0x30000, 0x10000, CRC(77ee8577) SHA1(63d13683dd097d8e7cb71ad3abe04e11f2a58bd3) )
ROM_REGION( 0x10000, "gfx4", 0 ) /* bg tilemaps */
ROM_LOAD( "pman-10.ic189", 0x00000, 0x08000, CRC(5f9ae9a1) SHA1(87619918c28c942780f6dbd3818d4cc69932eefc) )
ROM_REGION( 0x0100, "proms", 0 ) /* this is the same as tiger road / f1-dream */
ROM_LOAD( "n82s129an.ic82", 0x0000, 0x0100, CRC(ec80ae36) SHA1(397ec8fc1b106c8b8d4bf6798aa429e8768a101a) ) /* priority (not used) */
ROM_END
ROM_START( pushmant ) /* Single plane PCB */
ROM_REGION( 0x20000, "maincpu", 0 )
ROM_LOAD16_BYTE( "12.ic212", 0x000000, 0x10000, CRC(f5c77d86) SHA1(66d2d5dc9f4662efc5a865c9cc1bba653e86a674) )
ROM_LOAD16_BYTE( "11.ic197", 0x000001, 0x10000, CRC(2e09ff08) SHA1(9bb05c51c985c3a12fb8d6fd915276e304651eb1) )
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "13.ic216", 0x00000, 0x08000, CRC(adfe66c1) SHA1(fa4ed13d655c664b06e9b91292d2c0a88cb5a569) ) /* Same as the Comad set */
ROM_REGION( 0x01000, "mcu", 0 ) /* Verified same for all 4 currently dumped versions */
ROM_LOAD( "pushman68705r3p.ic23", 0x00000, 0x01000, CRC(d7916657) SHA1(89c14c6044f082fffe2a8f86d0a82336f4a110a2) )
ROM_REGION( 0x10000, "gfx1", 0 )
ROM_LOAD( "1.ic130", 0x00000, 0x08000, CRC(14497754) SHA1(a47d03c56add18c5d9aed221990550b18589ff43) ) /* Same as the Sammy set */
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "4.ic58", 0x00000, 0x10000, CRC(69209214) SHA1(c5b527234aefbdfb39864806e2b1784fdf2dd49c) )
ROM_LOAD( "5.ic59", 0x10000, 0x10000, CRC(75fc0ac4) SHA1(aa3a19573b96d89b94bfddda5b404d19cbb47335) )
ROM_LOAD( "2.ic56", 0x20000, 0x10000, CRC(2bb8093f) SHA1(e86048d676b06796a1d2ed325ea8ea9cada3c4b6) )
ROM_LOAD( "3.ic57", 0x30000, 0x10000, CRC(5f1c4e7a) SHA1(751caf2365eccbab6d7de5434c4656ac5bd7f13b) )
ROM_REGION( 0x40000, "gfx3", 0 )
ROM_LOAD( "6.ic131", 0x00000, 0x10000, CRC(bd0f9025) SHA1(7262410d4631f1b051c605d5cea5b91e9f68327e) ) /* These 4 are the same as the Sammy set */
ROM_LOAD( "8.ic148", 0x10000, 0x10000, CRC(591bd5c0) SHA1(6e0e18e0912fa38e113420ac31c7f36853b830ec) )
ROM_LOAD( "7.ic132", 0x20000, 0x10000, CRC(208cb197) SHA1(161633b6b0acf25447a5c0b3c6fbf18adc6e2243) )
ROM_LOAD( "9.ic149", 0x30000, 0x10000, CRC(77ee8577) SHA1(63d13683dd097d8e7cb71ad3abe04e11f2a58bd3) )
ROM_REGION( 0x10000, "gfx4", 0 ) /* bg tilemaps */
ROM_LOAD( "10.ic189", 0x00000, 0x08000, CRC(5f9ae9a1) SHA1(87619918c28c942780f6dbd3818d4cc69932eefc) ) /* Same as the Sammy set */
ROM_REGION( 0x0100, "proms", 0 ) /* this is the same as tiger road / f1-dream */
ROM_LOAD( "n82s129an.ic82", 0x0000, 0x0100, CRC(ec80ae36) SHA1(397ec8fc1b106c8b8d4bf6798aa429e8768a101a) ) /* priority (not used) */
ROM_END
ROM_START( bballs )
ROM_REGION( 0x20000, "maincpu", 0 )
ROM_LOAD16_BYTE( "bb12.m17", 0x000000, 0x10000, CRC(4501c245) SHA1(b03ace135b077e8c226dd3be04fa8e86ad096770) )
ROM_LOAD16_BYTE( "bb11.l17", 0x000001, 0x10000, CRC(55e45b60) SHA1(103d848ae74b59ac2f5a5c5300323bbf8b109752) )
ROM_REGION( 0x10000, "audiocpu", 0 )
ROM_LOAD( "bb13.n4", 0x00000, 0x08000, CRC(1ef78175) SHA1(2e7dcbab3a572c2a6bb67a36ba283a5faeb14a88) )
ROM_REGION( 0x01000, "cpu2", 0 )
ROM_LOAD( "68705.uc", 0x00000, 0x01000, NO_DUMP )
ROM_REGION( 0x10000, "gfx1", 0 )
ROM_LOAD( "bb1.g20", 0x00000, 0x08000, CRC(b62dbcb8) SHA1(121613f6d2bcd226e71d4ae71830b9b0d15c2331) )
ROM_REGION( 0x40000, "gfx2", 0 )
ROM_LOAD( "bb4.d1", 0x00000, 0x10000, CRC(b77de5f8) SHA1(e966f982d712109c4402ca3a8cd2c19640d52bdb) )
ROM_LOAD( "bb5.d2", 0x10000, 0x10000, CRC(ffffccbf) SHA1(3ac85c06c3dca1de8839fca73f5de3982a3baca0) )
ROM_LOAD( "bb2.b1", 0x20000, 0x10000, CRC(a5b13236) SHA1(e2d21fa3c878b328238ba8b400f3ab00b0763f6b) )
ROM_LOAD( "bb3.b2", 0x30000, 0x10000, CRC(e35b383d) SHA1(5312e80d786dc2ffe0f7b1038a64f8ec6e590e0c) )
ROM_REGION( 0x40000, "gfx3", 0 )
ROM_LOAD( "bb6.h1", 0x00000, 0x10000, CRC(0cada9ce) SHA1(5f2e85baf5f04e874e0857451946c8b1e1c8d209) )
ROM_LOAD( "bb8.j1", 0x10000, 0x10000, CRC(d55fe7c1) SHA1(de5ba87c0f905e6f1abadde3af63884a8a130806) )
ROM_LOAD( "bb7.h2", 0x20000, 0x10000, CRC(a352d53b) SHA1(c71e976b7c28630d7af11fffe0d1cfd7d611ee8b) )
ROM_LOAD( "bb9.j2", 0x30000, 0x10000, CRC(78d185ac) SHA1(6ed6e1f5eeb93129eeeab6bae22b640c9782f7fc) )
ROM_REGION( 0x10000, "gfx4", 0 ) /* bg tilemaps */
ROM_LOAD( "bb10.l6", 0x00000, 0x08000, CRC(d06498f9) SHA1(9f33bbc40ebe11c03aec29289f76f1c3ca5bf009) )
ROM_REGION( 0x0100, "proms", 0 ) /* this is the same as tiger road / f1-dream */
ROM_LOAD( "bb_prom.e9", 0x0000, 0x0100, CRC(ec80ae36) SHA1(397ec8fc1b106c8b8d4bf6798aa429e8768a101a) ) /* priority (not used) N82S129 BPROM */
ROM_END
GAME( 1990, pushman, 0, pushman, pushman, 0, ROT0, "Comad", "Pushman (Korea, set 1)", GAME_SUPPORTS_SAVE )
GAME( 1990, pushmana, pushman, pushman, pushman, 0, ROT0, "Comad", "Pushman (Korea, set 2)", GAME_SUPPORTS_SAVE )
GAME( 1990, pushmans, pushman, pushman, pushman, 0, ROT0, "Comad (American Sammy license)", "Pushman (American Sammy license)", GAME_SUPPORTS_SAVE )
GAME( 1990, pushmant, pushman, pushman, pushman, 0, ROT0, "Comad (Top Tronic license)", "Pushman (Top Tronic license)", GAME_SUPPORTS_SAVE )
GAME( 1991, bballs, 0, bballs, bballs, 0, ROT0, "Comad", "Bouncing Balls", GAME_SUPPORTS_SAVE )