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mame/src/mame/drivers/simpl156.cpp

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// license:BSD-3-Clause
// copyright-holders:David Haywood
/*
"Simple" 156 based Data East Hardware
Data East
DE-0409-1
DE-0491-1
Mitchell
MT5601-0 (slightly different component arrangement to Deco PCBs)
Games Supported
Data East:
Joe & Mac Returns (Japanese version called Caveman Ninja 2 might exist)
Chain Reaction / Magical Drop / Magical Drop Plus 1
Mitchell games:
Charlie Ninja
Party Time: Gonta the Diver II / Ganbare! Gonta!! 2
Osman / Cannon Dancer
The DECO 156 is a 32-bit custom encrypted ARM5 chip connected to
16-bit hardware. Only ROM and System Work RAM is accessed via all
32 data lines.
Info from Charles MacDonald:
- The sound effects 6295 is clocked at exactly half the rate of the
music 6295.
- Both have the SS pin pulled high to select the sample rate of the
ADPCM data. Depends on the input clock though, the rates are described
in the data sheet.
- Both are connected directly to their ROMs with no swapping on the
address or data lines. The music ROM is a 16-bit ROM in byte mode.
The 156 data bus has pull-up resistors so reading unused locations will
return $FFFF.
I traced out all the connections and confirmed that both video chips (52
and 141) really are on the lower 16 bits of the 32-bit data bus, same
with the palette RAM. Just the program ROM and 4K internal RAM to the
223 should be accessed as 32-bit. Not sure why that part isn't working
right though.
Each game has a 512K block of memory that is decoded in the same way.
One of the PALs controls where this block starts at, for example
0x380000 for Magical Drop and 0x180000 for Osman:
000000-00FFFF : Main RAM (16K)
010000-01FFFF : Sprite RAM (8K)
020000-02FFFF : Palette RAM (4K)
030000-03FFFF : Read player inputs, write EEPROM and OKI banking
040000-04FFFF : PF1,2 control registers
050000-05FFFF : PF1,2 name tables
060000-06FFFF : PF1,2 row scroll
070000-07FFFF : Control register
The ordering of items within the block does not change and the size of
each region is always 64K. If any RAM or other I/O has to be mirrored,
it likely fills out the entire 64K range.
The control register (marked as MWA_NOP in the driver) pulls one of the
DE156 pins high for a brief moment and low again. Perhaps it triggers an
interrupt or reset? It doesn't seem to be connected to anything else, at
least on my board.
The sprite chip has 16K RAM but the highest address line is tied to
ground, so only 8K is available. This is correctly implemented in the
driver, I'm mentioning it to confirm it isn't banked or anything like that.
Notes:
Magical Drop / Magical Drop Plus / Chain Reaction
Random crashes at 7mhz..
-- check this ---
Are the OKI M6295 clocks from Heavy Smash are correct at least for the Mitchell games:
- OKI M6295(1) clock: 1.000MHz (28 / 28), sample rate = 1000000 / 132
- OKI M6295(2) clock: 2.000MHz (28 / 14), sample rate = 2000000 / 132
Clocks for both chips appear to be generated by the 223 I/O ASIC. The divider might
even be configurable.
*/
#include "emu.h"
#include "includes/simpl156.h"
#include "machine/decocrpt.h"
#include "machine/deco156.h"
#include "cpu/arm/arm.h"
#include "machine/eepromser.h"
#include "sound/okim6295.h"
#include "screen.h"
#include "speaker.h"
static INPUT_PORTS_START( simpl156 )
PORT_START("IN0")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_SERVICE_NO_TOGGLE( 0x0008, IP_ACTIVE_LOW )
PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_VBLANK("screen") // all bits? check..
PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_serial_93cxx_device, do_read)
PORT_BIT( 0xffff0000, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("IN1")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) 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_START1 )
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) 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_START2 )
PORT_BIT( 0xffff0000, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END
static INPUT_PORTS_START( magdrop )
PORT_INCLUDE(simpl156)
PORT_MODIFY("IN1")
PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_4WAY PORT_PLAYER(1)
PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_PLAYER(1)
PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_PLAYER(1)
PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_PLAYER(1)
PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_4WAY PORT_PLAYER(2)
PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_PLAYER(2)
PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_PLAYER(2)
PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_PLAYER(2)
PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_OPTIONAL // not used in gameplay
PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) PORT_OPTIONAL // not used in gameplay
INPUT_PORTS_END
void simpl156_state::eeprom_w(u32 data)
{
//int okibank;
//okibank = data & 0x07;
m_okimusic->set_rom_bank(data & 0x7);
m_eeprom->clk_write(BIT(data, 5) ? ASSERT_LINE : CLEAR_LINE);
m_eeprom->di_write(BIT(data, 4));
m_eeprom->cs_write(BIT(data, 6) ? ASSERT_LINE : CLEAR_LINE);
}
/* we need to throw away bits for all ram accesses as the devices are connected as 16-bit */
u32 simpl156_state::spriteram_r(offs_t offset)
{
return m_spriteram[offset] ^ 0xffff0000;
}
void simpl156_state::spriteram_w(offs_t offset, u32 data, u32 mem_mask)
{
data &= 0x0000ffff;
mem_mask &= 0x0000ffff;
COMBINE_DATA(&m_spriteram[offset]);
}
u32 simpl156_state::mainram_r(offs_t offset)
{
return m_mainram[offset] ^ 0xffff0000;
}
void simpl156_state::mainram_w(offs_t offset, u32 data, u32 mem_mask)
{
data &= 0x0000ffff;
mem_mask &= 0x0000ffff;
COMBINE_DATA(&m_mainram[offset]);
}
template<unsigned Layer>
u32 simpl156_state::rowscroll_r(offs_t offset)
{
return m_rowscroll[Layer][offset] ^ 0xffff0000;
}
template<unsigned Layer>
void simpl156_state::rowscroll_w(offs_t offset, u32 data, u32 mem_mask)
{
data &= 0x0000ffff;
mem_mask &= 0x0000ffff;
COMBINE_DATA(&m_rowscroll[Layer][offset]);
}
/* Memory Map controled by PALs */
/* Joe and Mac Returns */
void simpl156_state::joemacr_map(address_map &map)
{
map.unmap_value_high();
map(0x000000, 0x07ffff).rom();
map(0x100000, 0x107fff).rw(FUNC(simpl156_state::mainram_r), FUNC(simpl156_state::mainram_w)).share("mainram"); // main ram
map(0x110000, 0x111fff).rw(FUNC(simpl156_state::spriteram_r), FUNC(simpl156_state::spriteram_w));
map(0x120000, 0x120fff).rw(m_palette, FUNC(palette_device::read16), FUNC(palette_device::write16)).umask32(0x0000ffff).share("palette");
map(0x130000, 0x130003).portr("IN1").w(FUNC(simpl156_state::eeprom_w));
map(0x140000, 0x14001f).rw(m_deco_tilegen, FUNC(deco16ic_device::pf_control_dword_r), FUNC(deco16ic_device::pf_control_dword_w));
map(0x150000, 0x151fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf1_data_dword_r), FUNC(deco16ic_device::pf1_data_dword_w));
map(0x152000, 0x153fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf1_data_dword_r), FUNC(deco16ic_device::pf1_data_dword_w));
map(0x154000, 0x155fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf2_data_dword_r), FUNC(deco16ic_device::pf2_data_dword_w));
map(0x160000, 0x161fff).rw(FUNC(simpl156_state::rowscroll_r<0>), FUNC(simpl156_state::rowscroll_w<0>));
map(0x164000, 0x165fff).rw(FUNC(simpl156_state::rowscroll_r<1>), FUNC(simpl156_state::rowscroll_w<1>));
map(0x170000, 0x170003).readonly().nopw(); // ?
map(0x180000, 0x180000).rw("okisfx", FUNC(okim6295_device::read), FUNC(okim6295_device::write));
map(0x1c0000, 0x1c0000).rw(m_okimusic, FUNC(okim6295_device::read), FUNC(okim6295_device::write));
map(0x200000, 0x200003).portr("IN0");
map(0x201000, 0x201fff).ram().share("systemram"); // work ram (32-bit)
}
/* Chain Reaction */
void simpl156_state::chainrec_map(address_map &map)
{
map.unmap_value_high();
map(0x000000, 0x07ffff).rom(); // rom (32-bit)
map(0x200000, 0x200003).portr("IN0");
map(0x201000, 0x201fff).ram().share("systemram"); // work ram (32-bit)
map(0x3c0000, 0x3c0000).rw(m_okimusic, FUNC(okim6295_device::read), FUNC(okim6295_device::write));
map(0x400000, 0x407fff).rw(FUNC(simpl156_state::mainram_r), FUNC(simpl156_state::mainram_w)).share("mainram"); // main ram?
map(0x410000, 0x411fff).rw(FUNC(simpl156_state::spriteram_r), FUNC(simpl156_state::spriteram_w));
map(0x420000, 0x420fff).rw(m_palette, FUNC(palette_device::read16), FUNC(palette_device::write16)).umask32(0x0000ffff).share("palette");
map(0x430000, 0x430003).portr("IN1").w(FUNC(simpl156_state::eeprom_w));
map(0x440000, 0x44001f).rw(m_deco_tilegen, FUNC(deco16ic_device::pf_control_dword_r), FUNC(deco16ic_device::pf_control_dword_w));
map(0x450000, 0x451fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf1_data_dword_r), FUNC(deco16ic_device::pf1_data_dword_w));
map(0x452000, 0x453fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf1_data_dword_r), FUNC(deco16ic_device::pf1_data_dword_w));
map(0x454000, 0x455fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf2_data_dword_r), FUNC(deco16ic_device::pf2_data_dword_w));
map(0x460000, 0x461fff).rw(FUNC(simpl156_state::rowscroll_r<0>), FUNC(simpl156_state::rowscroll_w<0>));
map(0x464000, 0x465fff).rw(FUNC(simpl156_state::rowscroll_r<1>), FUNC(simpl156_state::rowscroll_w<1>));
map(0x470000, 0x470003).readonly().nopw(); // ??
map(0x480000, 0x480000).rw("okisfx", FUNC(okim6295_device::read), FUNC(okim6295_device::write));
}
/* Magical Drop */
void simpl156_state::magdrop_map(address_map &map)
{
map.unmap_value_high();
map(0x000000, 0x07ffff).rom();
map(0x200000, 0x200003).portr("IN0");
map(0x201000, 0x201fff).ram().share("systemram"); // work ram (32-bit)
map(0x340000, 0x340000).rw(m_okimusic, FUNC(okim6295_device::read), FUNC(okim6295_device::write));
map(0x380000, 0x387fff).rw(FUNC(simpl156_state::mainram_r), FUNC(simpl156_state::mainram_w)).share("mainram"); // main ram?
map(0x390000, 0x391fff).rw(FUNC(simpl156_state::spriteram_r), FUNC(simpl156_state::spriteram_w));
map(0x3a0000, 0x3a0fff).rw(m_palette, FUNC(palette_device::read16), FUNC(palette_device::write16)).umask32(0x0000ffff).share("palette");
map(0x3b0000, 0x3b0003).portr("IN1").w(FUNC(simpl156_state::eeprom_w));
map(0x3c0000, 0x3c001f).rw(m_deco_tilegen, FUNC(deco16ic_device::pf_control_dword_r), FUNC(deco16ic_device::pf_control_dword_w));
map(0x3d0000, 0x3d1fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf1_data_dword_r), FUNC(deco16ic_device::pf1_data_dword_w));
map(0x3d2000, 0x3d3fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf1_data_dword_r), FUNC(deco16ic_device::pf1_data_dword_w));
map(0x3d4000, 0x3d5fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf2_data_dword_r), FUNC(deco16ic_device::pf2_data_dword_w));
map(0x3e0000, 0x3e1fff).rw(FUNC(simpl156_state::rowscroll_r<0>), FUNC(simpl156_state::rowscroll_w<0>));
map(0x3e4000, 0x3e5fff).rw(FUNC(simpl156_state::rowscroll_r<1>), FUNC(simpl156_state::rowscroll_w<1>));
map(0x3f0000, 0x3f0003).readonly().nopw(); //?
map(0x400000, 0x400000).rw("okisfx", FUNC(okim6295_device::read), FUNC(okim6295_device::write));
}
/* Magical Drop Plus 1 */
void simpl156_state::magdropp_map(address_map &map)
{
map.unmap_value_high();
map(0x000000, 0x07ffff).rom();
map(0x200000, 0x200003).portr("IN0");
map(0x201000, 0x201fff).ram().share("systemram"); // work ram (32-bit)
map(0x4c0000, 0x4c0000).rw(m_okimusic, FUNC(okim6295_device::read), FUNC(okim6295_device::write));
map(0x680000, 0x687fff).rw(FUNC(simpl156_state::mainram_r), FUNC(simpl156_state::mainram_w)).share("mainram"); // main ram?
map(0x690000, 0x691fff).rw(FUNC(simpl156_state::spriteram_r), FUNC(simpl156_state::spriteram_w));
map(0x6a0000, 0x6a0fff).rw(m_palette, FUNC(palette_device::read16), FUNC(palette_device::write16)).umask32(0x0000ffff).share("palette");
map(0x6b0000, 0x6b0003).portr("IN1").w(FUNC(simpl156_state::eeprom_w));
map(0x6c0000, 0x6c001f).rw(m_deco_tilegen, FUNC(deco16ic_device::pf_control_dword_r), FUNC(deco16ic_device::pf_control_dword_w));
map(0x6d0000, 0x6d1fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf1_data_dword_r), FUNC(deco16ic_device::pf1_data_dword_w));
map(0x6d2000, 0x6d3fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf1_data_dword_r), FUNC(deco16ic_device::pf1_data_dword_w));
map(0x6d4000, 0x6d5fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf2_data_dword_r), FUNC(deco16ic_device::pf2_data_dword_w));
map(0x6e0000, 0x6e1fff).rw(FUNC(simpl156_state::rowscroll_r<0>), FUNC(simpl156_state::rowscroll_w<0>));
map(0x6e4000, 0x6e5fff).rw(FUNC(simpl156_state::rowscroll_r<1>), FUNC(simpl156_state::rowscroll_w<1>));
map(0x6f0000, 0x6f0003).readonly().nopw(); // ?
map(0x780000, 0x780000).rw("okisfx", FUNC(okim6295_device::read), FUNC(okim6295_device::write));
}
/* Mitchell MT5601-0 PCB (prtytime, charlien, osman) */
void simpl156_state::mitchell156_map(address_map &map)
{
map.unmap_value_high();
map(0x000000, 0x07ffff).rom();
map(0x100000, 0x100000).rw("okisfx", FUNC(okim6295_device::read), FUNC(okim6295_device::write));
map(0x140000, 0x140000).rw(m_okimusic, FUNC(okim6295_device::read), FUNC(okim6295_device::write));
map(0x180000, 0x187fff).rw(FUNC(simpl156_state::mainram_r), FUNC(simpl156_state::mainram_w)).share("mainram"); // main ram
map(0x190000, 0x191fff).rw(FUNC(simpl156_state::spriteram_r), FUNC(simpl156_state::spriteram_w));
map(0x1a0000, 0x1a0fff).rw(m_palette, FUNC(palette_device::read16), FUNC(palette_device::write16)).umask32(0x0000ffff).share("palette");
map(0x1b0000, 0x1b0003).portr("IN1").w(FUNC(simpl156_state::eeprom_w));
map(0x1c0000, 0x1c001f).rw(m_deco_tilegen, FUNC(deco16ic_device::pf_control_dword_r), FUNC(deco16ic_device::pf_control_dword_w));
map(0x1d0000, 0x1d1fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf1_data_dword_r), FUNC(deco16ic_device::pf1_data_dword_w));
map(0x1d2000, 0x1d3fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf1_data_dword_r), FUNC(deco16ic_device::pf1_data_dword_w));
map(0x1d4000, 0x1d5fff).rw(m_deco_tilegen, FUNC(deco16ic_device::pf2_data_dword_r), FUNC(deco16ic_device::pf2_data_dword_w));
map(0x1e0000, 0x1e1fff).rw(FUNC(simpl156_state::rowscroll_r<0>), FUNC(simpl156_state::rowscroll_w<0>));
map(0x1e4000, 0x1e5fff).rw(FUNC(simpl156_state::rowscroll_r<1>), FUNC(simpl156_state::rowscroll_w<1>));
map(0x1f0000, 0x1f0003).readonly().nopw(); // ?
map(0x200000, 0x200003).portr("IN0");
map(0x201000, 0x201fff).ram().share("systemram"); // work ram (32-bit)
}
static const gfx_layout tile_8x8_layout =
{
8,8,
RGN_FRAC(1,2),
4,
{ RGN_FRAC(1,2)+8,RGN_FRAC(1,2)+0,RGN_FRAC(0,2)+8,RGN_FRAC(0,2)+0 },
{ STEP8(0,1) },
{ STEP8(0,8*2) },
8*16
};
static const gfx_layout tile_16x16_layout =
{
16,16,
RGN_FRAC(1,2),
4,
{ RGN_FRAC(1,2)+8,RGN_FRAC(1,2)+0,RGN_FRAC(0,2)+8,RGN_FRAC(0,2)+0 },
{ STEP8(8*2*16,1), STEP8(0,1) },
{ STEP16(0,8*2) },
32*16
};
static GFXDECODE_START( gfx_simpl156 )
GFXDECODE_ENTRY( "gfx1", 0, tile_8x8_layout, 0, 32 ) /* Tiles (8x8) */
GFXDECODE_ENTRY( "gfx1", 0, tile_16x16_layout, 0, 32 ) /* Tiles (16x16) */
GFXDECODE_ENTRY( "gfx2", 0, tile_16x16_layout, 0x200, 32 ) /* Sprites (16x16) */
GFXDECODE_END
INTERRUPT_GEN_MEMBER(simpl156_state::interrupt)
{
device.execute().set_input_line(ARM_IRQ_LINE, HOLD_LINE);
}
DECO16IC_BANK_CB_MEMBER(simpl156_state::bank_callback)
{
return ((bank >> 4) & 0x7) * 0x1000;
}
DECOSPR_PRIORITY_CB_MEMBER(simpl156_state::pri_callback)
{
switch (pri & 0xc000)
{
case 0x0000: return 0;
case 0x4000: return 0xf0;
case 0x8000: return 0xf0 | 0xcc;
case 0xc000: return 0xf0 | 0xcc; /* or 0xf0|0xcc|0xaa ? */
}
return 0;
}
void simpl156_state::chainrec(machine_config &config)
{
/* basic machine hardware */
ARM(config, m_maincpu, 28_MHz_XTAL /* /4 */); /*DE156*/ /* 7.000 MHz */ /* measured at 7.. seems to need 28? */
m_maincpu->set_addrmap(AS_PROGRAM, &simpl156_state::chainrec_map);
m_maincpu->set_vblank_int("screen", FUNC(simpl156_state::interrupt));
EEPROM_93C46_16BIT(config, "eeprom"); // 93C45
/* video hardware */
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(58);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(800));
screen.set_size(64*8, 32*8);
screen.set_visarea(0*8, 40*8-1, 1*8, 31*8-1);
screen.set_screen_update(FUNC(simpl156_state::screen_update));
screen.set_palette(m_palette);
PALETTE(config, m_palette);
m_palette->set_format(palette_device::xBGR_555, 4096);
m_palette->set_membits(16);
GFXDECODE(config, "gfxdecode", m_palette, gfx_simpl156);
DECO16IC(config, m_deco_tilegen, 0);
m_deco_tilegen->set_pf1_size(DECO_64x32);
m_deco_tilegen->set_pf2_size(DECO_64x32);
m_deco_tilegen->set_pf1_trans_mask(0x0f);
m_deco_tilegen->set_pf2_trans_mask(0x0f);
m_deco_tilegen->set_pf1_col_bank(0x00);
m_deco_tilegen->set_pf2_col_bank(0x10);
m_deco_tilegen->set_pf1_col_mask(0x0f);
m_deco_tilegen->set_pf2_col_mask(0x0f);
m_deco_tilegen->set_bank1_callback(FUNC(simpl156_state::bank_callback), this);
m_deco_tilegen->set_bank2_callback(FUNC(simpl156_state::bank_callback), this);
m_deco_tilegen->set_pf12_8x8_bank(0);
m_deco_tilegen->set_pf12_16x16_bank(1);
m_deco_tilegen->set_gfxdecode_tag("gfxdecode");
DECO_SPRITE(config, m_sprgen, 0);
m_sprgen->set_gfx_region(2);
m_sprgen->set_pri_callback(FUNC(simpl156_state::pri_callback), this);
m_sprgen->set_gfxdecode_tag("gfxdecode");
SPEAKER(config, "lspeaker").front_left();
SPEAKER(config, "rspeaker").front_right();
okim6295_device &okisfx(OKIM6295(config, "okisfx", 28_MHz_XTAL / 28, okim6295_device::PIN7_HIGH)); // divider not verified
okisfx.add_route(ALL_OUTPUTS, "lspeaker", 0.6);
okisfx.add_route(ALL_OUTPUTS, "rspeaker", 0.6);
OKIM6295(config, m_okimusic, 28_MHz_XTAL / 14, okim6295_device::PIN7_HIGH); // divider not verified
m_okimusic->add_route(ALL_OUTPUTS, "lspeaker", 0.2);
m_okimusic->add_route(ALL_OUTPUTS, "rspeaker", 0.2);
}
void simpl156_state::magdrop(machine_config &config)
{
chainrec(config);
/* basic machine hardware */
m_maincpu->set_addrmap(AS_PROGRAM, &simpl156_state::magdrop_map);
}
void simpl156_state::magdropp(machine_config &config)
{
chainrec(config);
/* basic machine hardware */
m_maincpu->set_addrmap(AS_PROGRAM, &simpl156_state::magdropp_map);
}
void simpl156_state::joemacr(machine_config &config)
{
chainrec(config);
/* basic machine hardware */
m_maincpu->set_addrmap(AS_PROGRAM, &simpl156_state::joemacr_map);
}
void simpl156_state::mitchell156(machine_config &config)
{
chainrec(config);
/* basic machine hardware */
m_maincpu->set_addrmap(AS_PROGRAM, &simpl156_state::mitchell156_map);
m_okimusic->set_clock(28_MHz_XTAL / 28);
}
/*
Joe and Mac Returns
Data East 1994
This is a higher quality bootleg made with genuine DECO chips/parts.
+-------------------------------+
| 07.u46 04.u12|
| VOL M6296 M6295 52 03.u11|
|J 06.u45 62256 |
|A 62256 02.u8h|
|M PAL 141 01.u8l|
|M 62256 |
|A 223 62256 PAL 28MHz |
| 62256 156 |
| SW1 62256 223 |
| 93C45 05.u29 |
+-------------------------------+
All roms are socketed eproms, no labels, just a number in pencel.
05.u29 27c4096
01.u8l 27c4096
02.u8h 27c4096
03.u11 27c4096
04.u12 27c4096
06.u45 27c160
07.u46 27c020
*/
ROM_START( joemacr )
ROM_REGION( 0x80000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD( "05.u29", 0x000000, 0x080000, CRC(74e9a158) SHA1(eee447303ac0884e152b89f59a9694afade87336) )
ROM_REGION( 0x100000, "gfx1", 0 )
ROM_LOAD( "01.u8l", 0x000000, 0x080000, CRC(4da4a2c1) SHA1(1ed4bd4337d8b185b56e326e662a8715e4d09e17) )
ROM_LOAD( "02.u8h", 0x080000, 0x080000, CRC(642c08db) SHA1(9a541fd56ae34c24f803e08869702be6fafd81d1) )
ROM_REGION( 0x100000, "gfx2", 0 )
ROM_LOAD( "mbn01", 0x080000, 0x080000, CRC(a3a37353) SHA1(c4509c8268afb647c20e71b42ae8ebd2bdf075e6) ) /* 03.u11 */
ROM_LOAD( "mbn02", 0x000000, 0x080000, CRC(aa2230c5) SHA1(43b7ac5c69cde1840a5255a8897e1c5d5f89fd7b) ) /* 04.u12 */
ROM_REGION( 0x80000, "okisfx", 0 ) /* Oki samples */
ROM_LOAD( "mbn04", 0x00000, 0x40000, CRC(dcbd4771) SHA1(2a1ab6b0fc372333c7eb17aab077fe1ca5ba1dea) ) /* 07.u46 */
ROM_REGION( 0x200000, "okimusic", 0 ) /* samples? (banked?) */
ROM_LOAD( "mbn03", 0x00000, 0x200000, CRC(70b71a2a) SHA1(45851b0692de73016fc9b913316001af4690534c) ) /* 06.u45 */
ROM_END
/*
Joe and Mac Returns
Data East 1994
DE-0491-1
156 MW00
223 223
141
MBN00
MBN01 52 MBN03 M6295
MBN02 MBN04 M6295
*/
ROM_START( joemacra )
ROM_REGION( 0x80000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD( "mw00", 0x000000, 0x080000, CRC(e1b78f40) SHA1(e611c317ada5a049a5e05d69c051e22a43fa2845) )
ROM_REGION( 0x100000, "gfx1", 0 ) // rebuilt with roms from other set
ROM_LOAD( "mbn00", 0x000000, 0x100000, CRC(11b2dac7) SHA1(71a50f606caddeb0ef266e2d3df9e429a4873f21) )
ROM_REGION( 0x100000, "gfx2", 0 )
ROM_LOAD( "mbn01", 0x080000, 0x080000, CRC(a3a37353) SHA1(c4509c8268afb647c20e71b42ae8ebd2bdf075e6) )
ROM_LOAD( "mbn02", 0x000000, 0x080000, CRC(aa2230c5) SHA1(43b7ac5c69cde1840a5255a8897e1c5d5f89fd7b) )
ROM_REGION( 0x80000, "okisfx", 0 ) /* Oki samples */
ROM_LOAD( "mbn04", 0x00000, 0x40000, CRC(dcbd4771) SHA1(2a1ab6b0fc372333c7eb17aab077fe1ca5ba1dea) )
ROM_REGION( 0x200000, "okimusic", 0 ) /* samples? (banked?) */
ROM_LOAD( "mbn03", 0x00000, 0x200000, CRC(70b71a2a) SHA1(45851b0692de73016fc9b913316001af4690534c) )
ROM_END
ROM_START( joemacrj )
ROM_REGION( 0x80000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD( "my00-.e1", 0x000000, 0x080000, CRC(2c184981) SHA1(976fbb554de96aa6405f6f64cd75b633439fe583) )
ROM_REGION( 0x100000, "gfx1", 0 ) // rebuilt with roms from other set
ROM_LOAD( "mbn00", 0x000000, 0x100000, CRC(11b2dac7) SHA1(71a50f606caddeb0ef266e2d3df9e429a4873f21) )
ROM_REGION( 0x100000, "gfx2", 0 )
ROM_LOAD( "mbn01", 0x080000, 0x080000, CRC(a3a37353) SHA1(c4509c8268afb647c20e71b42ae8ebd2bdf075e6) )
ROM_LOAD( "mbn02", 0x000000, 0x080000, CRC(aa2230c5) SHA1(43b7ac5c69cde1840a5255a8897e1c5d5f89fd7b) )
ROM_REGION( 0x80000, "okisfx", 0 ) /* Oki samples */
ROM_LOAD( "mbn04", 0x00000, 0x40000, CRC(dcbd4771) SHA1(2a1ab6b0fc372333c7eb17aab077fe1ca5ba1dea) )
ROM_REGION( 0x200000, "okimusic", 0 ) /* samples? (banked?) */
ROM_LOAD( "mbn03", 0x00000, 0x200000, CRC(70b71a2a) SHA1(45851b0692de73016fc9b913316001af4690534c) )
ROM_REGION16_BE( 0x80, "eeprom", 0 ) /* eeprom */
ROM_LOAD16_WORD( "jmrj_ak93c45.h3", 0x00, 0x80, CRC(31f17522) SHA1(88fc10ffa2e0e3887ebaeafc0b132507e4c77d0d) )
ROM_END
/*
Chain Reaction
Data East 1995
DEC-22VO
DE-0409-1
156 E1
223 2063 93C45
2063
223
141
28MHz 5864
5864
6264
6264
MCC-00
U5* U6* 52 MCC-03 AD-65
U3* U4* MCC-04 AD-65
* NOTE: These 4 roms are on a sub-board connecting through mcc-01 & mcc-02 sockets
*/
ROM_START( chainrec )
ROM_REGION( 0x80000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD( "e1", 0x000000, 0x080000, CRC(8a8340ef) SHA1(4aaee56127b73453b862ff2a33dc241eeabf5658) ) /* No DECO ID number on label */
ROM_REGION( 0x100000, "gfx1", 0 )
ROM_LOAD( "mcc-00", 0x000000, 0x100000, CRC(646b03ec) SHA1(9a2fc11b1575032b5a784d88c3a90913068d1e69) )
ROM_REGION( 0x200000, "gfx2", 0 )
ROM_LOAD16_BYTE( "u3", 0x000000, 0x080000, CRC(92659721) SHA1(b446ce98ec9c2c16375ef00639cfb463b365b8f7) ) /* No DECO ID numbers on labels */
ROM_LOAD16_BYTE( "u4", 0x000001, 0x080000, CRC(e304eb32) SHA1(61a647ec89695a6b25ff924bdc6d29cbd7aca82b) )
ROM_LOAD16_BYTE( "u5", 0x100000, 0x080000, CRC(1b6f01ea) SHA1(753fc670707432e317d035b09b0bad0762fea731) )
ROM_LOAD16_BYTE( "u6", 0x100001, 0x080000, CRC(531a56f2) SHA1(89602bb873a3b110bffc216f921ba228e53380f9) )
ROM_REGION( 0x80000, "okisfx", 0 ) /* Oki samples */
ROM_LOAD( "mcc-04", 0x00000, 0x40000, CRC(86ee6ade) SHA1(56ad3f432c7f430f19fcba7c89940c63da165906) )
ROM_REGION( 0x200000, "okimusic", 0 ) /* samples? (banked?) */
ROM_LOAD( "mcc-03", 0x00000, 0x100000, CRC(da2ebba0) SHA1(96d31dea4c7226ee1d386b286919fa334388c7a1) )
ROM_REGION16_BE( 0x80, "eeprom", 0 ) /* eeprom */
ROM_LOAD16_WORD( "eeprom-chainrec.bin", 0x00, 0x80, CRC(b6da3fbf) SHA1(bdc2bdeabf8686c1454737faf785b0d7501f9bde) )
ROM_END
/*
Magical Drop / Magical Drop Plus 1
Data East 1995
DE-0409-1
156 E1
223 2063 93C45
2063
223
141
28MHz 5864
5864
6264
6264
MCC-00
mcc-01 52 MCC-03 AD-65
mcc-02 MCC-04 AD-65
*/
ROM_START( magdrop )
ROM_REGION( 0x80000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD( "re00-2.e1", 0x000000, 0x080000, CRC(7138f10f) SHA1(ca93c3c2dc9a7dd6901c8429a6bf6883076a9b8f) )
ROM_REGION( 0x100000, "gfx1", 0 )
ROM_LOAD( "mcc-00", 0x000000, 0x100000, CRC(646b03ec) SHA1(9a2fc11b1575032b5a784d88c3a90913068d1e69) )
ROM_REGION( 0x200000, "gfx2", 0 )
ROM_LOAD( "mcc-01.a13", 0x100000, 0x100000, CRC(13d88745) SHA1(0ce4ec1481f31be860ee80322de6e32f9a566229) )
ROM_LOAD( "mcc-02.a14", 0x000000, 0x100000, CRC(d0f97126) SHA1(3848a6f00d0e57aaf383298c4d111eb63a88b073) )
ROM_REGION( 0x80000, "okisfx", 0 ) /* Oki samples */
ROM_LOAD( "mcc-04", 0x00000, 0x40000, CRC(86ee6ade) SHA1(56ad3f432c7f430f19fcba7c89940c63da165906) )
ROM_REGION( 0x200000, "okimusic", 0 ) /* samples? (banked?) */
ROM_LOAD( "mcc-03", 0x00000, 0x100000, CRC(da2ebba0) SHA1(96d31dea4c7226ee1d386b286919fa334388c7a1) )
ROM_REGION16_BE( 0x80, "eeprom", 0 ) /* eeprom */
ROM_LOAD16_WORD_SWAP( "93c45.2h", 0x00, 0x80, CRC(16ce8d2d) SHA1(1a6883c75d34febbd92a16cfe204ff12550c85fd) )
ROM_END
ROM_START( magdropp )
ROM_REGION( 0x80000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD( "rz00-1.e1", 0x000000, 0x080000, CRC(28caf639) SHA1(a17e792c82e65009e21680094acf093c0c4f1021) )
ROM_REGION( 0x100000, "gfx1", 0 )
ROM_LOAD( "mcc-00", 0x000000, 0x100000, CRC(646b03ec) SHA1(9a2fc11b1575032b5a784d88c3a90913068d1e69) )
ROM_REGION( 0x200000, "gfx2", 0 )
ROM_LOAD( "mcc-01.a13", 0x100000, 0x100000, CRC(13d88745) SHA1(0ce4ec1481f31be860ee80322de6e32f9a566229) )
ROM_LOAD( "mcc-02.a14", 0x000000, 0x100000, CRC(d0f97126) SHA1(3848a6f00d0e57aaf383298c4d111eb63a88b073) )
ROM_REGION( 0x80000, "okisfx", 0 ) /* Oki samples */
ROM_LOAD( "mcc-04", 0x00000, 0x40000, CRC(86ee6ade) SHA1(56ad3f432c7f430f19fcba7c89940c63da165906) )
ROM_REGION( 0x200000, "okimusic", 0 ) /* samples? (banked?) */
ROM_LOAD( "mcc-03", 0x00000, 0x100000, CRC(da2ebba0) SHA1(96d31dea4c7226ee1d386b286919fa334388c7a1) )
ROM_REGION16_BE( 0x80, "eeprom", 0 ) /* eeprom */
ROM_LOAD16_WORD_SWAP( "eeprom.2h", 0x00, 0x80, CRC(d13d9edd) SHA1(e98ee2b696f0a7a8752dc30ef8b41bfe6598cbe4) )
ROM_END
/*
Charlie Ninja
(c)1995 Mitchell Corp.
DEC-22VO (board is manufactured by DECO)
MT5601-0
------------------------------------------------------------
| MBR03.14H MBR-01.14A |
| |
| OKI M6295 ND01-0.13H 52 |
| |
--| OKI M6295 MBR02.12F |
| |
--| CY7C185-25 MBR-00.9A |
| CY7C185-25 |
| |
| |
|J GAL16V8 28.000MHz |
|A CY7C185-25 |
|M CY7C185-25 141 |
|M |
|A 223 |
| GAL16V8 |
| GAL16V8 |
| CY7C185-25 223 |
--| 93C45.2H CY7C185-25 |
| 156 |
--| TESTSW ND00-1.1E |
| |
------------------------------------------------------------
eprom 1e 27c4002 labeled ND 00-1
eprom 13h 27c2001 labeled ND 01-0
maskrom 14a 27c800 labeled MBR-01
maskrom 14h 27c800 labeled MBR-03
maskrom 12f 27c800 labeled MBR-02
maskrom 9a 27c160 labeled MBR-00
*/
ROM_START( charlien )
ROM_REGION( 0x80000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD( "nd00-1.1e", 0x000000, 0x080000, CRC(f18f4b23) SHA1(cb0c159b4dde3a3c5f295f270485996811e5e4d2) )
ROM_REGION( 0x200000, "gfx1", 0 )
ROM_LOAD( "mbr-00.9a", 0x000000, 0x080000, CRC(ecf2c7f0) SHA1(3c735a4eef2bc49f16ac9365a5689101f43c13e9) )
ROM_CONTINUE( 0x100000, 0x080000)
ROM_CONTINUE( 0x080000, 0x080000)
ROM_CONTINUE( 0x180000, 0x080000)
ROM_REGION( 0x200000, "gfx2", 0 )
ROM_LOAD( "mbr-01.14a", 0x100000, 0x100000, CRC(46c90215) SHA1(152acdeea34ec1db3f761066a0c1ff6e43e47f9d) )
ROM_LOAD( "mbr-03.14h", 0x000000, 0x100000, CRC(c448a68a) SHA1(4b607dfee269abdfeb710b74b73ef87dc2b30e8c) )
ROM_REGION( 0x80000, "okisfx", 0 ) /* Oki samples */
ROM_LOAD( "nd01-0.13h", 0x00000, 0x40000, CRC(635a100a) SHA1(f6ec70890892e7557097ccd519de37247bb8c98d) )
ROM_REGION( 0x200000, "okimusic", 0 ) /* samples? (banked?) */
ROM_LOAD( "mbr-02.12f", 0x00000, 0x100000, CRC(4f67d333) SHA1(608f921bfa6b7020c0ce72e5229b3f1489208b23) ) // 00, 01, 04, 05
ROM_END
/*
Party Time: Gonta the Diver II / Ganbare! Gonta!! 2
(c)1995 Mitchell Corp.
DEC-22VO (board is manufactured by DECO)
MT5601-0
------------------------------------------------------------
| MCB05.14H MCB-03.14D MCB-02.14A |
| |
| OKI M6295 PZ01-0.13H 52 MCB-01.13A |
| |
--| OKI M6295 MCB04.12F |
| |
--| CY7C185-25 MCB-00.9A |
| CY7C185-25 |
| |
| |
|J GAL16V8 28.000MHz |
|A CY7C185-25 |
|M CY7C185-25 141 |
|M |
|A 223 |
| GAL16V8 |
| GAL16V8 |
| CY7C185-25 223 |
--| 93C45.2H CY7C185-25 |
| 156 |
--| TESTSW PZ00-0.1E |
| |
------------------------------------------------------------
CPU : DECO 156 100pin PQFP custom encrypted ARM
Sound: M6295x2
OSC : 28.0000MHz
ROMs:
pz_00-0.1e - Main program (27c4096) Party Time: Gonta the Diver II
rd_00-0.1e - Main program (27c4096) Ganbare! Gonta!! 2
mcb-00.9a - Graphics (23c16000)
mcb-01.13a - Graphics (23c16000)
mcb-02.14a |
mcb-03.14d |
mcb-05.14h /
pz_01-0.13h - Samples (27c020) Party Time: Gonta the Diver II
rd_01-0.13h - Samples (27c020) Ganbare! Gonta!! 2
mcb-04.12f - Samples (23c16000)
GALs (16V8B, not dumped):
vz-00.5c
vz-01.4e
vz-02.8f
*/
ROM_START( prtytime )
ROM_REGION( 0x80000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD( "pz_00-0.1e", 0x000000, 0x080000, CRC(ec715c87) SHA1(c9f28399d59b37977f31a5c67cb97af6c58947ae) )
ROM_REGION( 0x200000, "gfx1", 0 )
ROM_LOAD( "mcb-00.9a", 0x000000, 0x080000, CRC(c48a4f2b) SHA1(2dee5f8507b2a7e6f7e44b14f9abca36d0ebf78b) )
ROM_CONTINUE( 0x100000, 0x080000)
ROM_CONTINUE( 0x080000, 0x080000)
ROM_CONTINUE( 0x180000, 0x080000)
ROM_REGION( 0x800000, "gfx2", 0 )
ROM_LOAD( "mcb-01.13a", 0x600000, 0x200000, CRC(06f40a57) SHA1(896f1d373e911dcff7223bf21756ad35b28b4c5d) )
ROM_LOAD( "mcb-02.14a", 0x400000, 0x200000, CRC(423cfb38) SHA1(b8c772a8ab471c365a11a88c85e1c8c7d2ad6e80) )
ROM_LOAD( "mcb-03.14d", 0x200000, 0x200000, CRC(0aef73af) SHA1(76cf13f53da5202da80820f98660edee1eef7f1a) )
ROM_LOAD( "mcb-05.14h", 0x000000, 0x200000, CRC(81540cfb) SHA1(6f7bc62c3c4d4a29eb1e0cfb261ace461bbca57c) )
ROM_REGION( 0x80000, "okisfx", 0 ) /* Oki samples */
ROM_LOAD( "pz_01-0.13h", 0x00000, 0x40000, CRC(8925bce2) SHA1(0ff2d5db7a24a2af30bd753eba274572c32cc2e7) )
ROM_REGION( 0x200000, "okimusic", 0 ) /* samples? (banked?) */
ROM_LOAD( "mcb-04.12f", 0x00000, 0x200000, CRC(e23d3590) SHA1(dc8418edc525f56e84f26e9334d5576000b14e5f) )
ROM_REGION16_BE( 0x80, "eeprom", 0 ) /* eeprom */
ROM_LOAD16_WORD( "eeprom-prtytime.bin", 0x00, 0x80, CRC(105700da) SHA1(650d11236c5692c1454d7b823d5be4d3278d6576) )
ROM_END
ROM_START( gangonta )
ROM_REGION( 0x80000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD( "rd_00-0.1e", 0x000000, 0x080000, CRC(f80f43bb) SHA1(f9d26829eb90d41a6c410d4d673fe9595f814868) )
ROM_REGION( 0x200000, "gfx1", 0 )
ROM_LOAD( "mcb-00.9a", 0x000000, 0x080000, CRC(c48a4f2b) SHA1(2dee5f8507b2a7e6f7e44b14f9abca36d0ebf78b) )
ROM_CONTINUE( 0x100000, 0x080000)
ROM_CONTINUE( 0x080000, 0x080000)
ROM_CONTINUE( 0x180000, 0x080000)
ROM_REGION( 0x800000, "gfx2", 0 )
ROM_LOAD( "mcb-01.13a", 0x600000, 0x200000, CRC(06f40a57) SHA1(896f1d373e911dcff7223bf21756ad35b28b4c5d) )
ROM_LOAD( "mcb-02.14a", 0x400000, 0x200000, CRC(423cfb38) SHA1(b8c772a8ab471c365a11a88c85e1c8c7d2ad6e80) )
ROM_LOAD( "mcb-03.14d", 0x200000, 0x200000, CRC(0aef73af) SHA1(76cf13f53da5202da80820f98660edee1eef7f1a) )
ROM_LOAD( "mcb-05.14h", 0x000000, 0x200000, CRC(81540cfb) SHA1(6f7bc62c3c4d4a29eb1e0cfb261ace461bbca57c) )
ROM_REGION( 0x80000, "okisfx", 0 ) /* Oki samples */
ROM_LOAD( "rd_01-0.13h", 0x00000, 0x40000, CRC(70fd18c6) SHA1(368cd8e10c5f5a13eb3813974a7e6b46a4fa6b6c) )
ROM_REGION( 0x200000, "okimusic", 0 ) /* samples? (banked?) */
ROM_LOAD( "mcb-04.12f", 0x00000, 0x200000, CRC(e23d3590) SHA1(dc8418edc525f56e84f26e9334d5576000b14e5f) )
ROM_REGION16_BE( 0x80, "eeprom", 0 ) /* eeprom */
ROM_LOAD16_WORD( "eeprom-gangonta.bin", 0x00, 0x80, CRC(27ba60a5) SHA1(1f65be84cfecda5545e7083bcea9db1681425279) )
ROM_END
/*
Osman / Cannon Dancer
(c)1996 Mitchell Corp.
The game is very similar to Strider as it was programmed by some of the same programmers.
PCB Layout
----------
DEC-22VO (board is manufactured by DECO)
MT5601-0
------------------------------------------------------------
| MCF04.14H MCF-03.14D MCF-02.14A |
| |
| OKI M6295 SA01-0.13H 52 MCF-01.13A |
| |
--| OKI M6295 MCF05.12F |
| |
--| CY7C185-25 MCF-00.9A |
| CY7C185-25 |
| |
| |
|J GAL16V8 28.000MHz |
|A CY7C185-25 |
|M CY7C185-25 141 |
|M |
|A 223 |
| GAL16V8 |
| GAL16V8 |
| CY7C185-25 223 |
--| 93C45.2H CY7C185-25 |
| 156 |
--| TESTSW SA00-0.1E |
| |
------------------------------------------------------------
*/
ROM_START( osman )
ROM_REGION( 0x80000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD( "sa00-0.1e", 0x000000, 0x080000, CRC(ec6b3257) SHA1(10a42a680ce122ab030eaa2ccd99d302cb77854e) )
ROM_REGION( 0x200000, "gfx1", 0 )
ROM_LOAD( "mcf-00.9a", 0x000000, 0x080000, CRC(247712dc) SHA1(bcb765afd7e756b68131c97c30d210de115d6b50) )
ROM_CONTINUE( 0x100000, 0x080000)
ROM_CONTINUE( 0x080000, 0x080000)
ROM_CONTINUE( 0x180000, 0x080000)
ROM_REGION( 0x800000, "gfx2", 0 )
ROM_LOAD( "mcf-01.13a", 0x600000, 0x200000, CRC(83881e25) SHA1(ae82cf0f704e6efea94c6c1d276d4e3e5b3ebe43) )
ROM_LOAD( "mcf-02.14a", 0x400000, 0x200000, CRC(21251b33) SHA1(d252fe5c6eef8cbc9327e4176b4868b1cb17a738) )
ROM_LOAD( "mcf-03.14d", 0x200000, 0x200000, CRC(faf1d51d) SHA1(675dbbfe15b8010d54b2b3af26d42cdd753c2ce2) )
ROM_LOAD( "mcf-04.14h", 0x000000, 0x200000, CRC(4fa55577) SHA1(e229ba9cce46b92ce255aa33b974e19b214c4017) )
ROM_REGION( 0x80000, "okisfx", 0 ) /* Oki samples */
ROM_LOAD( "sa01-0.13h", 0x00000, 0x40000, CRC(cea8368e) SHA1(1fcc641381fdc29bd50d3a4b23e67647f79e505a))
ROM_REGION( 0x200000, "okimusic", 0 ) /* samples? (banked?) */
ROM_LOAD( "mcf-05.12f", 0x00000, 0x200000, CRC(f007d376) SHA1(4ba20e5dabeacc3278b7f30c4462864cbe8f6984) )
ROM_REGION16_BE( 0x80, "eeprom", 0 ) /* eeprom */
ROM_LOAD16_WORD( "eeprom-osman.bin", 0x00, 0x80, CRC(509552b2) SHA1(b506692180ccd67f6ad48503a36ebfc4819817b1) )
ROM_END
/* NOTE: Cannon Dancer uses IDENTICAL roms to Osman. Region is contained in the eeprom settings which we set in the INIT function */
ROM_START( candance )
ROM_REGION( 0x80000, "maincpu", 0 ) /* DE156 code (encrypted) */
ROM_LOAD( "sa00-0.1e", 0x000000, 0x080000, CRC(ec6b3257) SHA1(10a42a680ce122ab030eaa2ccd99d302cb77854e) )
ROM_REGION( 0x200000, "gfx1", 0 )
ROM_LOAD( "mcf-00.9a", 0x000000, 0x080000, CRC(247712dc) SHA1(bcb765afd7e756b68131c97c30d210de115d6b50) )
ROM_CONTINUE( 0x100000, 0x080000)
ROM_CONTINUE( 0x080000, 0x080000)
ROM_CONTINUE( 0x180000, 0x080000)
ROM_REGION( 0x800000, "gfx2", 0 )
ROM_LOAD( "mcf-01.13a", 0x600000, 0x200000, CRC(83881e25) SHA1(ae82cf0f704e6efea94c6c1d276d4e3e5b3ebe43) )
ROM_LOAD( "mcf-02.14a", 0x400000, 0x200000, CRC(21251b33) SHA1(d252fe5c6eef8cbc9327e4176b4868b1cb17a738) )
ROM_LOAD( "mcf-03.14d", 0x200000, 0x200000, CRC(faf1d51d) SHA1(675dbbfe15b8010d54b2b3af26d42cdd753c2ce2) )
ROM_LOAD( "mcf-04.14h", 0x000000, 0x200000, CRC(4fa55577) SHA1(e229ba9cce46b92ce255aa33b974e19b214c4017) )
ROM_REGION( 0x80000, "okisfx", 0 ) /* Oki samples */
ROM_LOAD( "sa01-0.13h", 0x00000, 0x40000, CRC(cea8368e) SHA1(1fcc641381fdc29bd50d3a4b23e67647f79e505a))
ROM_REGION( 0x200000, "okimusic", 0 ) /* samples? (banked?) */
ROM_LOAD( "mcf-05.12f", 0x00000, 0x200000, CRC(f007d376) SHA1(4ba20e5dabeacc3278b7f30c4462864cbe8f6984) )
ROM_REGION16_BE( 0x80, "eeprom", 0 ) /* eeprom */
ROM_LOAD16_WORD( "eeprom-candance.bin", 0x00, 0x80, CRC(0a0a8f6b) SHA1(4e07138ba7d615291c67162958c889540615e06f) )
ROM_END
/*
Cannon Dancer / Osman are odd, they don't init their own Eeprom...
Roms on boths games are identical, and the Eeprom contains several settings the user isn't
permitted to change, including region and button config.. the first 2 bytes must match the
last first 2 bytes in the last block of 8 bytes, and the at 0x20 there must be 0088 or the
game won't boot
The second byte of Eeprom contains the following
(Switch 0 in test mode)
-bss llfr (byte 0x01 / 0x79 of eeprom)
*- = unknown / unused (no observed effect)
*b = button config (2 buttons, or 3 buttons)
s = number of special weapons (bombs)
l = lives
f = flip (screen rotation)
*r = region
other settings
Switch 1 (byte 0x00 / 0x78 of eeprom)
ppdd -ecs
p = number of players (health bar?)
d = difficulty
*- = unknown / unused (no observed effect)
e = extend score
c = continue
s = demo sound
Switch 2 (byte 0x7d of eeprom)
cccC CCxb
ccc = coin1
CCC = coin 2
*x = breaks attract mode / game..
b = blood
items marked * the user can't configure in test mode
I don't know if any of the other bytes in the eeprom are tested / used.
1 in eeprom is 0 in test mode
Both games are currently configured to 3 buttons, its possible the game was never
released with a 2 button configuration.
NOTE: an actual read of the eeprom appears to be byteswapped vs. this data / the file
MAME outputs
*/
void simpl156_state::init_simpl156()
{
uint8_t *rom = memregion("okimusic")->base();
int length = memregion("okimusic")->bytes();
std::vector<uint8_t> buf1(length);
/* hmm low address line goes to banking chip instead? */
for (u32 x = 0; x < length; x++)
{
u32 addr = bitswap<24> (x,23,
22,21, 0,20,
19,18,17,16,
15,14,13,12,
11,10, 9, 8,
7, 6, 5, 4,
3, 2, 1 );
buf1[addr] = rom[x];
}
memcpy(rom, &buf1[0], length);
deco56_decrypt_gfx(machine(), "gfx1");
deco156_decrypt(machine());
}
/* Everything seems more stable if we run the CPU speed x4 and use Idle skips.. maybe it has an internal multipler? */
READ32_MEMBER(simpl156_state::joemacr_speedup_r)
{
if (m_maincpu->pc() == 0x284)
m_maincpu->spin_until_time(attotime::from_usec(400));
return m_systemram[0x18/4];
}
void simpl156_state::init_joemacr()
{
m_maincpu->space(AS_PROGRAM).install_read_handler(0x0201018, 0x020101b, read32_delegate(FUNC(simpl156_state::joemacr_speedup_r),this));
init_simpl156();
}
READ32_MEMBER(simpl156_state::chainrec_speedup_r)
{
if (m_maincpu->pc() == 0x2d4)
m_maincpu->spin_until_time(attotime::from_usec(400));
return m_systemram[0x18/4];
}
void simpl156_state::init_chainrec()
{
m_maincpu->space(AS_PROGRAM).install_read_handler(0x0201018, 0x020101b, read32_delegate(FUNC(simpl156_state::chainrec_speedup_r),this));
init_simpl156();
}
READ32_MEMBER(simpl156_state::prtytime_speedup_r)
{
if (m_maincpu->pc() == 0x4f0)
m_maincpu->spin_until_time(attotime::from_usec(400));
return m_systemram[0xae0/4];
}
void simpl156_state::init_prtytime()
{
m_maincpu->space(AS_PROGRAM).install_read_handler(0x0201ae0, 0x0201ae3, read32_delegate(FUNC(simpl156_state::prtytime_speedup_r),this));
init_simpl156();
}
READ32_MEMBER(simpl156_state::charlien_speedup_r)
{
if (m_maincpu->pc() == 0xc8c8)
m_maincpu->spin_until_time(attotime::from_usec(400));
return m_systemram[0x10/4];
}
void simpl156_state::init_charlien()
{
m_maincpu->space(AS_PROGRAM).install_read_handler(0x0201010, 0x0201013, read32_delegate(FUNC(simpl156_state::charlien_speedup_r),this));
init_simpl156();
}
READ32_MEMBER(simpl156_state::osman_speedup_r)
{
if (m_maincpu->pc() == 0x5974)
m_maincpu->spin_until_time(attotime::from_usec(400));
return m_systemram[0x10/4];
}
void simpl156_state::init_osman()
{
m_maincpu->space(AS_PROGRAM).install_read_handler(0x0201010, 0x0201013, read32_delegate(FUNC(simpl156_state::osman_speedup_r),this));
init_simpl156();
}
/* Data East games running on the DE-0409-1 or DE-0491-1 PCB */
GAME( 1994, joemacr, 0, joemacr, simpl156, simpl156_state, init_joemacr, ROT0, "Data East Corporation", "Joe & Mac Returns (World, Version 1.1, 1994.05.27)", MACHINE_SUPPORTS_SAVE ) /* bootleg board with genuine DECO parts */
GAME( 1994, joemacra, joemacr, joemacr, simpl156, simpl156_state, init_joemacr, ROT0, "Data East Corporation", "Joe & Mac Returns (World, Version 1.0, 1994.05.19)", MACHINE_SUPPORTS_SAVE )
GAME( 1994, joemacrj, joemacr, joemacr, simpl156, simpl156_state, init_joemacr, ROT0, "Data East Corporation", "Joe & Mac Returns (Japan, Version 1.2, 1994.06.06)", MACHINE_SUPPORTS_SAVE )
GAME( 1995, chainrec, 0, chainrec, magdrop, simpl156_state, init_chainrec, ROT0, "Data East Corporation", "Chain Reaction (World, Version 2.2, 1995.09.25)", MACHINE_SUPPORTS_SAVE )
GAME( 1995, magdrop, chainrec, magdrop, magdrop, simpl156_state, init_chainrec, ROT0, "Data East Corporation", "Magical Drop (Japan, Version 1.1, 1995.06.21)", MACHINE_SUPPORTS_SAVE )
GAME( 1995, magdropp, chainrec, magdropp, magdrop, simpl156_state, init_chainrec, ROT0, "Data East Corporation", "Magical Drop Plus 1 (Japan, Version 2.1, 1995.09.12)", MACHINE_SUPPORTS_SAVE )
/* Mitchell games running on the DEC-22VO / MT5601-0 PCB */
GAME( 1995, charlien, 0, mitchell156, simpl156, simpl156_state, init_charlien, ROT0, "Mitchell", "Charlie Ninja" , MACHINE_SUPPORTS_SAVE ) /* language in service mode */
GAME( 1995, prtytime, 0, mitchell156, simpl156, simpl156_state, init_prtytime, ROT90, "Mitchell", "Party Time: Gonta the Diver II / Ganbare! Gonta!! 2 (World Release)", MACHINE_SUPPORTS_SAVE ) /* language in service mode */
GAME( 1995, gangonta, prtytime, mitchell156, simpl156, simpl156_state, init_prtytime, ROT90, "Mitchell", "Ganbare! Gonta!! 2 / Party Time: Gonta the Diver II (Japan Release)", MACHINE_SUPPORTS_SAVE ) /* language in service mode */
GAME( 1996, osman, 0, mitchell156, simpl156, simpl156_state, init_osman, ROT0, "Mitchell", "Osman (World)", MACHINE_SUPPORTS_SAVE )
GAME( 1996, candance, osman, mitchell156, simpl156, simpl156_state, init_osman, ROT0, "Mitchell (Atlus license)", "Cannon Dancer (Japan)", MACHINE_SUPPORTS_SAVE )
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