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|
// license:BSD-3-Clause
// copyright-holders:Jarek Parchanski
/**************************
*** PSYCHIC 5 hardware *** (by Roberto Ventura)
**************************
Psychic 5 (c) JALECO (early 1987)
driver by Jarek Parchanski
0) GENERAL.
The game has two Z80s.
The second CPU controls the two YM2203 sound chips.
Screen resolution is 224x256 (vertical CRT).
768 colors on screen.
96 sprites (16x16 or 32x32).
Some hardware features description is arbitrary since I
guessed their hardware implementation trusting what
I can recall of the 'real' arcade game.
1) ROM CONTENTS.
P5A 256 Kbit Sound program ROM
P5B 512 Kbit Sprites data ROM 0
P5C 512 Kbit Sprites data ROM 1
P5D 256 Kbit Main CPU program ROM
P5E 512 Kbit Banked CPU data ROM (banks 0,1,2 and 3)
P5F 256 Kbit Foreground data ROM
P5G 512 Kbit Background data ROM 0
P5H 512 Kbit Background data ROM 1
ROM banks 2 and 3 contain the eight level maps only.
Graphics format is pretty simple,each nibble contains information
for one pixel (4 planes packed).
All graphics is made of 8x8 tiles (32 consecutive bytes),16x16 tiles
are composed of 4 consecutive 8x8 tiles,while 32x32 sprites can be
considered as four 16x16 tiles assembled in the same way 8x8 tiles produce
one 16x16 tile.
Tile composition follows this scheme:
These are 4 consecutive tiles as stored in ROM - increasing memory
(the symbol ">" means the tiles are rotated 270 degrees):
A>;B>;C>;D>
This is the composite tile.
A> C>
B> D>
This is the way tile looks on the effective CRT after 90 deg rotation.
C^ D^
A^ B^
2) CPU.
The board mounts two crystals, 12.000 MHz and 5.000 MHz.
The possible effective main CPU clock may be 6 MHz (12/2).
The main Z80 runs in Interrupt mode 0 (IM0),the game program expects
execution of two different restart (RST) instructions.
RST 10,the main IRQ,is to be triggered each time the screen is refreshed.
RST 08 must be triggered in order to make the game work properly
(e.g. demo game),I guess sound has something to do with this IRQ,but I
don't know whether it is synchronized with video beam neither I know whether
it can be disabled.
Sound CPU runs in IM1.
The main CPU lies idle waiting the external IRQ occurrence executing code
from 012d to 0140.
Game data is paged,level maps and other data fit in ROM space
8000-bfff.
Video RAM is also banked at locations from c000 to dfff.
3) MAIN CPU MEMORY MAP.
0000-7fff ROM
8000-bfff paged ROM
c000-dfff paged RAM (RAM/VRAM/IO)
f000-f1ff I/O
f200-f7ff Sprites registers (misc RAM)
f800-ffff Work RAM
-paged RAM memory map
Bank 0
c000-cfff Background tile buffer
d000-dfff RAM (dummy background image for software collisions)
Bank 1
c000-c3ff I/O
c400-cfff Palette RAM
d000-dfff Foreground tile buffer
4) I/O
-VRAM bank 1
c000 COIN SLOTS and START BUTTONS
76543210
|| ||
|| |^-- coin 1
|| ^--- coin 2
||
|^-------- start 1
^--------- start 2
c001 PLAYER 1 CONTROLS
c002 PLAYER 2 CONTROLS
76543210
||||||
|||||^-- right
||||^--- left
|||^---- down
||^----- up
|^------ fire 0
^------- fire 1
c003 DIPSWITCH 0
76543210
||
^^-------- number of player's espers
c004 DIPSWITCH 1
76543210
||| |
||| ^-- player's immortality
^^^------- coin/credit configurations
c308 BACKGROUND SCROLL Y least significant 8 bits
c309 BACKGROUND SCROLL Y most significant 2 bits
76543210
||
|^-- Y scroll bit 8
^--- Y scroll bit 9
c30A BACKGROUND SCROLL X least significant 8 bits
c30B BACKGROUND SCROLL X MSB
76543210
||||||||
|||||||^-- X scroll bit 8
||||||^--- Unknown (title screen)
^^^^^^---- Unknown (title screen: 0xff)
c30C SCREEN MODE
76543210
||
|^-- background enable bit (0 means black BG)
^--- grey background enable bit
c5fe BACKGROUND PALETTE INTENSITY (red and green)
76543210
||||||||
||||^^^^-- green intensity
^^^^------ red intensity
c5ff BACKGROUND PALETTE INTENSITY (blue)
76543210
||||||||
||||^^^^-- unknown (?)
^^^^------ blue intensity
-RAM f000-f1ff
f000 SOUND COMMAND (?)
f001 UNKNOWN
maybe some external HW like a flashing light
when a coin falls in slot (?)
f002 ROM PAGE SELECTOR
select four (0-3) ROM pages at 8000-bfff.
f003 VRAM PAGE SELECTOR
selects two (0-1) VRAM pages at c000-dfff.
f004 UNKNOWN
f005 UNKNOWN
5) COLOR RAM
The palette system is dynamic,the game can show up to 768 different
colors on screen.
Each color component (RGB) depth is 4 bits,two consecutive bytes are used
for each color code (12 bits).
format: RRRRGGGGBBBB0000
Colors are organized in palettes,since graphics is 4 bits (16 colors)
each palette takes 32 bytes;the three different layers (background,sprites
and foreground) don't share any color,each has its own 256 color space,hence
the 768 colors on screen.
c400-c5ff Sprites palettes
c800-c9ff Background palettes
ca00-cbff Foreground palettes
The last palette colors for sprites and foreground are transparent
colors,these colors aren't displayed on screen so the actual maximum
color output is 736 colors.
Some additional palette effects are provided for background.
Sprite palette 15's transparent color (c5fe-c5ff) is the global
background intensity.
Background intensity is encoded in the same way of colors,and
affects the intensity of each color component (BGR).
The least significant nibble of c5ff is unknown,it assumes value
0xf occasionally when the other nibbles are changed.The only
value which is not 0 neither 0xf is 2 and it is assumed by this nibble
during the ride on the witches' broom.
When bit 1 of c30c (VRAM bank 1) is set background screen turns
grey.Notice the output of this function is passed to the palette
intensity process.
When you hit the witch the screen gets purple,this is done via
setting grey screen and scaling color components.
(BTW,I haven't seen a Psychic5 machine for about 10 years but
I think the resulting purple tonality in my emulator is way off...)
Palette intensity acts badly during title screen,when the game
scenario rapidly shows up under the golden logo;the problem is value
0xffff causes the background to be displayed as black.
6) TILE-BASED LAYERS
The tile format for background and foreground is the same,the
only difference is that background tiles are 16x16 pixels while foreground
tiles are only 8x8.
Background virtual screen is 1024 pixels tall and 512 pixel wide.
Two consecutive bytes identify one tile.
O7 O6 O5 O4 O3 O2 O1 O0 gfx Offset
O9 O8 FX FY C3 C2 C1 C0 Attribute
O= GFX offset (1024 tiles)
F= Flip X and Y
C= Color palette selector
Tile layers are to be displayed 'bottom-up' (eg. c000-c040
is row 63 of background screen)
Both background and foreground playfields can scroll; background tiles
are arranged in a rotational (wrap-around) buffer; window can be scrolled
vertically by an eight pixel offset (i.e. enough to scroll a single tile
smoothly),the game has to copy in new tiles every time a row is scrolled
(this feature is only used in the credits section at the end of the game).
I haven't provided the address for this feature, since I don't
know where it is mapped.
7) SPRITES
Five bytes identify each sprite,but the registers actually used
are placed at intervals of 16.
The remaining bytes are used as backup sprite coordinates and
attributes,not real sprites.
Sprites are provided in 2 different sizes,16x16 and 32x32.
Larger sprites are addressed as 16x16 sprites,but they are all
aligned by 4.
The first sprite data is located at f20b,then f21b and so on.
0b X7 X6 X5 X4 X3 X2 X1 X0 X coord (on screen)
0c Y7 Y6 Y5 Y5 Y3 Y2 Y1 Y0 X coord (on screen)
0d O9 O8 FX FY SZ X8 -- Y8 hi gfx - FLIP - hi X - hi Y
0e O7 O6 O5 O4 O3 O2 O1 O0 gfx - offset
0f -- -- -- -- C3 C2 C1 C0 color
Y= Y coordinate (two's complemented) (Y8 is used to clip sprite on top border)
X= X coordinate (X8 is used to clip 32x32 sprites on left border)
O= Gfx offset (1024 sprites)
F= Flip
SZ=Size 0=16x16 sprite,1=32x32 sprite
C= Color palette selector
====
Notes (23-Jan-2016 AS):
- Bombs Away tests CPU roms with a sum8, with following algorithm:
* tests rom 0, compares result with [$4]
* tests banks 3,2,1, reads [$5], no bank 0 (?)
* tests banks 7,6,5,4, reads [$6]
fwiw extra roms contains palette/sprite/level data, nothing to do with game logic.
- Bombs Away sports following issues, which indicates it's a unfinished product:
- missing bullets (missing data from ROMs);
- missing levels above 4 (missing data from ROMs);
- occasionally wrong flip x when the player route is from up to down;
- enemy counter stops entirely when the S is collected;
- boss fights uses always the same pattern;
- single BGM repeated over and over, for every level;
- a very sketchy ending screen (just credits with a special BGM played). Game sits there until BGM is finished and no new plays are allowed until so;
*/
#include "emu.h"
#include "includes/psychic5.h"
#include "cpu/z80/z80.h"
#include "machine/gen_latch.h"
#include "sound/ymopn.h"
#include "screen.h"
#include "speaker.h"
MACHINE_START_MEMBER(psychic5_state, psychic5)
{
membank("mainbank")->configure_entries(0, 4, memregion("maincpu")->base() + 0x10000, 0x4000);
save_item(NAME(m_bank_latch));
}
MACHINE_START_MEMBER(psychic5_state, bombsa)
{
membank("mainbank")->configure_entries(0, 8, memregion("maincpu")->base() + 0x10000, 0x4000);
save_item(NAME(m_bank_latch));
}
void psychic5_state::machine_reset()
{
m_bank_latch = 0xff;
flip_screen_set(0);
}
/***************************************************************************
Interrupt(s)
***************************************************************************/
TIMER_DEVICE_CALLBACK_MEMBER(psychic5_state::scanline)
{
int scanline = param;
if(scanline == 240) // vblank-out irq
m_maincpu->set_input_line_and_vector(0, HOLD_LINE, 0xd7); /* Z80 - RST 10h - vblank */
if(scanline == 0) // sprite buffer irq
m_maincpu->set_input_line_and_vector(0, HOLD_LINE, 0xcf); /* Z80 - RST 08h */
}
/***************************************************************************
Memory Handler(s)
***************************************************************************/
uint8_t psychic5_state::bankselect_r()
{
return m_bank_latch;
}
void psychic5_state::psychic5_bankselect_w(uint8_t data)
{
if (m_bank_latch != data)
{
m_bank_latch = data;
membank("mainbank")->set_entry(data & 3); /* Select 4 banks of 16k */
}
}
void psychic5_state::bombsa_bankselect_w(uint8_t data)
{
if (m_bank_latch != data)
{
m_bank_latch = data;
membank("mainbank")->set_entry(data & 7); /* Select 8 banks of 16k */
}
}
void psychic5_state::psychic5_coin_counter_w(uint8_t data)
{
machine().bookkeeping().coin_counter_w(0, data & 0x01);
machine().bookkeeping().coin_counter_w(1, data & 0x02);
// bit 7 toggles flip screen
if (data & 0x80)
{
flip_screen_set(!flip_screen());
}
}
void psychic5_state::bombsa_flipscreen_w(uint8_t data)
{
// bit 7 toggles flip screen
if (data & 0x80)
{
flip_screen_set(!flip_screen());
}
}
/***************************************************************************
Memory Map(s)
***************************************************************************/
void psychic5_state::psychic5_main_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
map(0x8000, 0xbfff).bankr("mainbank");
map(0xc000, 0xdfff).m(m_vrambank, FUNC(address_map_bank_device::amap8));
map(0xe000, 0xefff).ram();
map(0xf000, 0xf000).w("soundlatch", FUNC(generic_latch_8_device::write));
map(0xf001, 0xf001).nopr().w(FUNC(psychic5_state::psychic5_coin_counter_w));
map(0xf002, 0xf002).rw(FUNC(psychic5_state::bankselect_r), FUNC(psychic5_state::psychic5_bankselect_w));
map(0xf003, 0xf003).rw(FUNC(psychic5_state::vram_page_select_r), FUNC(psychic5_state::vram_page_select_w));
map(0xf004, 0xf004).noprw(); // ???
map(0xf005, 0xf005).nopr().w(FUNC(psychic5_state::psychic5_title_screen_w));
map(0xf006, 0xf1ff).noprw();
map(0xf200, 0xf7ff).ram().share("spriteram");
map(0xf800, 0xffff).ram();
}
void psychic5_state::psychic5_vrambank_map(address_map &map)
{
map(0x0000, 0x0fff).ram().w(FUNC(psychic5_state::bg_videoram_w)).share("bg_videoram");
map(0x1000, 0x1fff).ram();
map(0x2000, 0x2000).portr("SYSTEM");
map(0x2001, 0x2001).portr("P1");
map(0x2002, 0x2002).portr("P2");
map(0x2003, 0x2003).portr("DSW1");
map(0x2004, 0x2004).portr("DSW2");
map(0x2308, 0x230c).ram().share("bg_control");
map(0x2400, 0x25ff).ram().w(FUNC(psychic5_state::sprite_col_w)).share("palette_ram_sp");
map(0x2800, 0x29ff).ram().w(FUNC(psychic5_state::bg_col_w)).share("palette_ram_bg");
map(0x2a00, 0x2bff).ram().w(FUNC(psychic5_state::tx_col_w)).share("palette_ram_tx");
map(0x3000, 0x37ff).ram().w(FUNC(psychic5_state::fg_videoram_w)).share("fg_videoram");
}
void psychic5_state::psychic5_sound_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
map(0xc000, 0xc7ff).ram();
map(0xe000, 0xe000).r("soundlatch", FUNC(generic_latch_8_device::read));
}
void psychic5_state::psychic5_soundport_map(address_map &map)
{
map.global_mask(0xff);
map(0x00, 0x01).w("ym1", FUNC(ym2203_device::write));
map(0x80, 0x81).w("ym2", FUNC(ym2203_device::write));
}
void psychic5_state::bombsa_main_map(address_map &map)
{
map(0x0000, 0x7fff).rom();
map(0x8000, 0xbfff).bankr("mainbank");
map(0xc000, 0xcfff).ram();
/* ports look like the other games */
map(0xd000, 0xd1ff).ram();
map(0xd000, 0xd000).w("soundlatch", FUNC(generic_latch_8_device::write)); // confirmed
map(0xd001, 0xd001).w(FUNC(psychic5_state::bombsa_flipscreen_w));
map(0xd002, 0xd002).rw(FUNC(psychic5_state::bankselect_r), FUNC(psychic5_state::bombsa_bankselect_w));
map(0xd003, 0xd003).rw(FUNC(psychic5_state::vram_page_select_r), FUNC(psychic5_state::vram_page_select_w));
map(0xd005, 0xd005).w(FUNC(psychic5_state::bombsa_unknown_w)); // ?
map(0xd200, 0xd7ff).ram().share("spriteram");
map(0xd800, 0xdfff).ram();
map(0xe000, 0xffff).m(m_vrambank, FUNC(address_map_bank_device::amap8));
}
void psychic5_state::bombsa_sound_map(address_map &map)
{
map(0x0000, 0xbfff).rom();
map(0xc000, 0xc7ff).ram();
map(0xe000, 0xe000).r("soundlatch", FUNC(generic_latch_8_device::read));
map(0xf000, 0xf000).nopw(); // Is this a confirm of some sort?
}
void psychic5_state::bombsa_soundport_map(address_map &map)
{
map.global_mask(0xff);
map(0x00, 0x01).rw("ym1", FUNC(ym2203_device::read), FUNC(ym2203_device::write));
map(0x80, 0x81).rw("ym2", FUNC(ym2203_device::read), FUNC(ym2203_device::write));
}
void psychic5_state::bombsa_vrambank_map(address_map &map)
{
map(0x0000, 0x1fff).ram().w(FUNC(psychic5_state::bg_videoram_w)).share("bg_videoram");
map(0x2000, 0x2000).portr("SYSTEM");
map(0x2001, 0x2001).portr("P1");
map(0x2002, 0x2002).portr("P2");
map(0x2003, 0x2003).portr("DSW1");
map(0x2004, 0x2004).portr("DSW2");
map(0x2308, 0x230c).ram().share("bg_control");
map(0x3000, 0x31ff).ram().w(FUNC(psychic5_state::sprite_col_w)).share("palette_ram_sp");
map(0x3200, 0x33ff).ram().w(FUNC(psychic5_state::bg_col_w)).share("palette_ram_bg");
map(0x3400, 0x35ff).ram().w(FUNC(psychic5_state::tx_col_w)).share("palette_ram_tx");
map(0x2800, 0x2fff).ram().w(FUNC(psychic5_state::fg_videoram_w)).share("fg_videoram");
}
static INPUT_PORTS_START( psychic5 )
PORT_START("SYSTEM") /* system control */
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_START("P1") /* player 1 controls */
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_DOWN ) PORT_8WAY
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON2 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("P2") /* player 2 controls */
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_DOWN ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) 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_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("DSW1")
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Flip_Screen ) )
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Difficulty ) )
PORT_DIPSETTING( 0x08, DEF_STR( Normal ) )
PORT_DIPSETTING( 0x00, DEF_STR( Hard ) )
PORT_DIPNAME( 0x10, 0x00, DEF_STR( Cabinet ) )
PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
PORT_DIPSETTING( 0x10, DEF_STR( Cocktail ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Demo_Sounds ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR( On ) )
PORT_DIPNAME( 0xc0, 0xc0, DEF_STR( Lives ) )
PORT_DIPSETTING( 0x80, "2" )
PORT_DIPSETTING( 0xc0, "3" )
PORT_DIPSETTING( 0x40, "4" )
PORT_DIPSETTING( 0x00, "5" )
PORT_START("DSW2")
PORT_DIPNAME( 0x01, 0x01, "Invulnerability (Cheat)" )
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0xe0, 0xe0, DEF_STR( Coin_A ) )
PORT_DIPSETTING( 0x00, DEF_STR( 5C_1C ) )
PORT_DIPSETTING( 0x20, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x40, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x60, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0xe0, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0xc0, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0xa0, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x80, DEF_STR( 1C_4C ) )
PORT_DIPNAME( 0x1c, 0x1c, DEF_STR( Coin_B ) )
PORT_DIPSETTING( 0x00, DEF_STR( 5C_1C ) )
PORT_DIPSETTING( 0x04, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x08, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0x0c, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x1c, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x18, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x14, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x10, DEF_STR( 1C_4C ) )
INPUT_PORTS_END
static INPUT_PORTS_START( bombsa )
PORT_START("SYSTEM") /* system control */
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_START("P1") /* player 1 control */
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_DOWN ) PORT_8WAY
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) 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_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("P2") /* player 2 control */
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_DOWN ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) 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_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("DSW1")
PORT_DIPUNKNOWN_DIPLOC( 0x01, 0x01, "SW1:8" ) // Coin_B
PORT_DIPUNKNOWN_DIPLOC( 0x02, 0x02, "SW1:7" )
PORT_DIPUNKNOWN_DIPLOC( 0x04, 0x04, "SW1:6" ) // Coin_B
PORT_DIPUNKNOWN_DIPLOC( 0x08, 0x08, "SW1:5" ) // Coin_B
PORT_DIPUNKNOWN_DIPLOC( 0x10, 0x10, "SW1:4" )
PORT_DIPUNKNOWN_DIPLOC( 0x20, 0x20, "SW1:3" )
PORT_DIPNAME( 0xc0, 0x00, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:1,2")
PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x40, "2 Coins 1 Credit/4 Coins 3 Credits" )
PORT_DIPSETTING( 0x80, DEF_STR( 3C_1C ) )
PORT_DIPSETTING( 0xc0, DEF_STR( 1C_4C ) )
PORT_START("DSW2")
PORT_DIPUNKNOWN_DIPLOC( 0x01, 0x01, "SW2:8" )
PORT_DIPUNKNOWN_DIPLOC( 0x02, 0x02, "SW2:7" )
PORT_DIPUNKNOWN_DIPLOC( 0x04, 0x04, "SW2:6" )
PORT_DIPUNKNOWN_DIPLOC( 0x08, 0x08, "SW2:5" )
PORT_DIPUNKNOWN_DIPLOC( 0x10, 0x10, "SW2:4" )
PORT_DIPUNKNOWN_DIPLOC( 0x20, 0x20, "SW2:3" )
PORT_DIPUNKNOWN_DIPLOC( 0x40, 0x40, "SW2:2" )
PORT_DIPUNKNOWN_DIPLOC( 0x80, 0x80, "SW2:1" ) // flip screen ?
INPUT_PORTS_END
static const gfx_layout charlayout =
{
8,8, /* 8x8 characters */
1024, /* 1024 characters */
4, /* 4 bits per pixel */
{ 0, 1, 2, 3 }, /* the four bitplanes for pixel are packed into one nibble */
{ 0, 4, 8, 12, 16, 20, 24, 28 },
{ 0*8, 4*8, 8*8, 12*8, 16*8, 20*8, 24*8, 28*8 },
32*8 /* every char takes 32 consecutive bytes */
};
static const gfx_layout spritelayout =
{
16,16, /* 16x16 characters */
1024, /* 1024 characters */
4, /* 4 bits per pixel */
{ 0, 1, 2, 3 }, /* the four bitplanes for pixel are packed into one nibble */
{ 0, 4, 8, 12, 16, 20, 24, 28, 64*8, 64*8+4, 64*8+8, 64*8+12, 64*8+16, 64*8+20, 64*8+24, 64*8+28 },
{ 0*8, 4*8, 8*8, 12*8, 16*8, 20*8, 24*8, 28*8, 32*8, 36*8, 40*8, 44*8, 48*8, 52*8, 56*8, 60*8 },
128*8 /* every char takes 128 consecutive bytes */
};
static GFXDECODE_START( gfx_psychic5 )
GFXDECODE_ENTRY( "gfx1", 0, spritelayout, 0*16, 16 )
GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 16*16, 16 )
GFXDECODE_ENTRY( "gfx3", 0, charlayout, 32*16, 16 )
GFXDECODE_END
static GFXDECODE_START( gfx_bombsa )
GFXDECODE_ENTRY( "gfx1", 0, spritelayout, 32*16, 16 )
GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 0*16, 16 )
GFXDECODE_ENTRY( "gfx3", 0, charlayout, 16*16, 16 )
GFXDECODE_END
void psychic5_state::psychic5(machine_config &config)
{
/* basic machine hardware */
Z80(config, m_maincpu, XTAL(12'000'000)/2);
m_maincpu->set_addrmap(AS_PROGRAM, &psychic5_state::psychic5_main_map);
TIMER(config, "scantimer").configure_scanline(FUNC(psychic5_state::scanline), "screen", 0, 1);
ADDRESS_MAP_BANK(config, "vrambank").set_map(&psychic5_state::psychic5_vrambank_map).set_options(ENDIANNESS_LITTLE, 8, 14, 0x2000);
Z80(config, m_audiocpu, XTAL(5'000'000));
m_audiocpu->set_addrmap(AS_PROGRAM, &psychic5_state::psychic5_sound_map);
m_audiocpu->set_addrmap(AS_IO, &psychic5_state::psychic5_soundport_map);
config.set_maximum_quantum(attotime::from_hz(600)); /* Allow time for 2nd cpu to interleave */
MCFG_MACHINE_START_OVERRIDE(psychic5_state,psychic5)
/* video hardware */
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_raw(XTAL(12'000'000)/2,394, 0, 256, 282, 16, 240); // was 53.8 Hz before, assume same as Bombs Away
screen.set_screen_update(FUNC(psychic5_state::screen_update_psychic5));
GFXDECODE(config, m_gfxdecode, m_palette, gfx_psychic5);
PALETTE(config, m_palette).set_entries(768);
JALECO_BLEND(config, m_blend, 0);
MCFG_VIDEO_START_OVERRIDE(psychic5_state,psychic5)
/* sound hardware */
SPEAKER(config, "mono").front_center();
GENERIC_LATCH_8(config, "soundlatch");
ym2203_device &ym1(YM2203(config, "ym1", XTAL(12'000'000)/8));
ym1.irq_handler().set_inputline(m_audiocpu, 0);
ym1.add_route(0, "mono", 0.15);
ym1.add_route(1, "mono", 0.15);
ym1.add_route(2, "mono", 0.15);
ym1.add_route(3, "mono", 0.50);
ym2203_device &ym2(YM2203(config, "ym2", XTAL(12'000'000)/8));
ym2.add_route(0, "mono", 0.15);
ym2.add_route(1, "mono", 0.15);
ym2.add_route(2, "mono", 0.15);
ym2.add_route(3, "mono", 0.50);
}
void psychic5_state::bombsa(machine_config &config)
{
/* basic machine hardware */
Z80(config, m_maincpu, XTAL(12'000'000)/2); /* 6 MHz */
m_maincpu->set_addrmap(AS_PROGRAM, &psychic5_state::bombsa_main_map);
TIMER(config, "scantimer").configure_scanline(FUNC(psychic5_state::scanline), "screen", 0, 1);
ADDRESS_MAP_BANK(config, "vrambank").set_map(&psychic5_state::bombsa_vrambank_map).set_options(ENDIANNESS_LITTLE, 8, 14, 0x2000);
Z80(config, m_audiocpu, XTAL(5'000'000));
m_audiocpu->set_addrmap(AS_PROGRAM, &psychic5_state::bombsa_sound_map);
m_audiocpu->set_addrmap(AS_IO, &psychic5_state::bombsa_soundport_map);
config.set_maximum_quantum(attotime::from_hz(600));
MCFG_MACHINE_START_OVERRIDE(psychic5_state,bombsa)
/* video hardware */
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_raw(XTAL(12'000'000)/2,394, 0, 256, 282, 16, 240); /* Measured as: VSync 54Hz, HSync 15.25kHz */
screen.set_screen_update(FUNC(psychic5_state::screen_update_bombsa));
GFXDECODE(config, m_gfxdecode, m_palette, gfx_bombsa);
PALETTE(config, m_palette).set_entries(768);
MCFG_VIDEO_START_OVERRIDE(psychic5_state,bombsa)
/* sound hardware */
SPEAKER(config, "mono").front_center();
GENERIC_LATCH_8(config, "soundlatch");
ym2203_device &ym1(YM2203(config, "ym1", XTAL(12'000'000)/8));
ym1.irq_handler().set_inputline(m_audiocpu, 0);
ym1.add_route(0, "mono", 0.30);
ym1.add_route(1, "mono", 0.30);
ym1.add_route(2, "mono", 0.30);
ym1.add_route(3, "mono", 1.0);
ym2203_device &ym2(YM2203(config, "ym2", XTAL(12'000'000)/8));
ym2.add_route(0, "mono", 0.30);
ym2.add_route(1, "mono", 0.30);
ym2.add_route(2, "mono", 0.30);
ym2.add_route(3, "mono", 1.0);
}
/***************************************************************************
Game driver(s)
***************************************************************************/
ROM_START( psychic5j )
ROM_REGION( 0x20000, "maincpu", 0 ) /* Main CPU */
ROM_LOAD( "p5d", 0x00000, 0x08000, CRC(90259249) SHA1(ac2d8dd95f6c04b6ad726136931e37dcd537e977) )
ROM_LOAD( "p5e", 0x10000, 0x10000, CRC(72298f34) SHA1(725be2fbf5f3622f646c0fb8e6677cbddf0b1fc2) )
ROM_REGION( 0x10000, "audiocpu", 0 ) /* Sound CPU */
ROM_LOAD( "p5a", 0x00000, 0x08000, CRC(50060ecd) SHA1(e6051fb4a1fa9429cfb6084e8a5dfe994a08280b) )
ROM_REGION( 0x20000, "gfx1", 0 ) /* sprite tiles */
ROM_LOAD( "p5b", 0x00000, 0x10000, CRC(7e3f87d4) SHA1(b8e7fa3f96d2e3937e4cb530f105bb84d5743b43) )
ROM_LOAD( "p5c", 0x10000, 0x10000, CRC(8710fedb) SHA1(c7e8dc6b733e4ecce37d56fc429c00ade8736ff3) )
ROM_REGION( 0x20000, "gfx2", 0 ) /* background tiles */
ROM_LOAD( "p5g", 0x00000, 0x10000, CRC(f9262f32) SHA1(bae2dc77be7024bd85f213e4da746c5903db6ea5) )
ROM_LOAD( "p5h", 0x10000, 0x10000, CRC(c411171a) SHA1(d5893563715ba231e42b084b88f5176bb94a4da9) )
ROM_REGION( 0x08000, "gfx3", 0 ) /* foreground tiles */
ROM_LOAD( "p5f", 0x00000, 0x08000, CRC(04d7e21c) SHA1(6046c506bdedc233e3730f90c7897e847bec8758) )
ROM_REGION( 0x08000, "proms", 0 ) /* Proms */
ROM_LOAD( "my10.7l", 0x000, 0x200, CRC(6a7d13c0) SHA1(2a835a4ac1acb7663d0b915d0339af9800284da6) )
ROM_LOAD( "my09.3t", 0x200, 0x400, CRC(59e44236) SHA1(f53d99694fa5acd7cc51dd78e09f0d2ef730e7a4) )
ROM_END
ROM_START( psychic5 )
ROM_REGION( 0x20000, "maincpu", 0 ) /* Main CPU */
ROM_LOAD( "myp5d", 0x00000, 0x08000, CRC(1d40a8c7) SHA1(79b36e690ea334c066b55b1e39ceb5fe0688cd7b) )
ROM_LOAD( "myp5e", 0x10000, 0x10000, CRC(2fa7e8c0) SHA1(d5096ebec58329346a3292ad2da1be3742fad093) )
ROM_REGION( 0x10000, "audiocpu", 0 ) /* Sound CPU */
ROM_LOAD( "myp5a", 0x00000, 0x10000, CRC(6efee094) SHA1(ae2b5bf6199121520bf8428b8b160b987f5b474f) )
ROM_REGION( 0x20000, "gfx1", 0 ) /* sprite tiles */
ROM_LOAD( "p5b", 0x00000, 0x10000, CRC(7e3f87d4) SHA1(b8e7fa3f96d2e3937e4cb530f105bb84d5743b43) )
ROM_LOAD( "p5c", 0x10000, 0x10000, CRC(8710fedb) SHA1(c7e8dc6b733e4ecce37d56fc429c00ade8736ff3) )
ROM_REGION( 0x20000, "gfx2", 0 ) /* background tiles */
ROM_LOAD( "myp5g", 0x00000, 0x10000, CRC(617b074b) SHA1(7aaac9fddf5675b6698373333db3e096471d7ad6) )
ROM_LOAD( "myp5h", 0x10000, 0x10000, CRC(a9dfbe67) SHA1(f31f75e88f9b37d7fe5b1a1a8e0299151b729ccf) )
ROM_REGION( 0x08000, "gfx3", 0 ) /* foreground tiles */
ROM_LOAD( "p5f", 0x00000, 0x08000, CRC(04d7e21c) SHA1(6046c506bdedc233e3730f90c7897e847bec8758) )
ROM_REGION( 0x08000, "proms", 0 ) /* Proms */
ROM_LOAD( "my10.7l", 0x000, 0x200, CRC(6a7d13c0) SHA1(2a835a4ac1acb7663d0b915d0339af9800284da6) )
ROM_LOAD( "my09.3t", 0x200, 0x400, CRC(59e44236) SHA1(f53d99694fa5acd7cc51dd78e09f0d2ef730e7a4) )
ROM_END
/*
Bombs Away
Jaleco, 1988
PCB Layout
----------
BB-8744
|------------------------------------------|
| 1 Z80(1) 4 |
| 6116 5MHz |-|
|VOL YM2203 5 | |
|4558 YM2203 Z80(2) | |
|4558 YM3014 6 | |
| YM3014 | |
|J 6116 6264 | |
|A |-|
|M |
|M |
|A |-|
| | |
| | |
| 2 62256 | |
| DSW1 | |
| 3 62256 | |
| DSW2 82S137 |-|
| |
|------------------------------------------|
Notes:
Z80(1) clock - 5.000MHz
Z80(2) clock - 6.000MHz [12/2]
YM2203 clock - 1.500MHz [12/8, both]
VSync - 54Hz
HSync - 15.25kHz
BB-8745
|--------------------------------|
| |
| |-----| |-|
| |N8633| | |
| |-S | | |
| |-----| | |
| 82S123 | |
| |-----| | |
| |N8633| |-|
| |-V | |
|2018 | | |
|2018 7 |6116 | 12MHz |-|
| |-----| | |
| |-----| | |
| |N8633| | |
| |-V64 | | |
| | | | |
| 9 8 |6264 | |-|
| |-----| |
|--------------------------------|
Notes:
3 soldered-in 'modules' are located on this PCB.
N-8633-V 6-7 TOYOCOM
N-8633-V64 6-7 TOYOCOM
N-8633-S 6-7 TOYOCOM
The 2 larger ones have 62 pins, 31 pins on each side of a small PCB. The PCB contains some
surface mounted logic chips and some surface mounted RAM.
The smaller module has 40 pins, 20 pins on each side of a small PCB. The PCB contains only
logic on both sides.
*/
ROM_START( bombsa )
ROM_REGION( 0x30000, "maincpu", ROMREGION_ERASEFF ) /* Main CPU */
ROM_LOAD( "4.7a", 0x00000, 0x08000, CRC(0191f6a7) SHA1(10a0434abbf4be068751e65c81b1a211729e3742) )
/* these two fail their self-test, happens on real HW as well. */
ROM_LOAD( "5.7c", 0x10000, 0x08000, CRC(095c451a) SHA1(892ca84376f89640ad4d28f1e548c26bc8f72c0e) )
ROM_LOAD( "6.7d", 0x20000, 0x10000, CRC(89f9dc0f) SHA1(5cf6a7aade3d56bc229d3771bc4141ad0c0e8da2) )
ROM_REGION( 0x10000, "audiocpu", 0 ) /* Sound CPU */
ROM_LOAD( "1.3a", 0x00000, 0x08000, CRC(92801404) SHA1(c4ff47989d355b18a909eaa88f138e2f68178ecc) )
ROM_REGION( 0x20000, "gfx1", 0 ) /* sprite tiles */
ROM_LOAD( "2.4p", 0x00000, 0x10000, CRC(bd972ff4) SHA1(63bfb455bc0ae1d31e6f1066864ec0c8d2d0cf99) )
ROM_LOAD( "3.4s", 0x10000, 0x10000, CRC(9a8a8a97) SHA1(13328631202c196c9d8791cc6063048eb6be0472) )
ROM_REGION( 0x20000, "gfx2", 0 ) /* background tiles */
/* some corrupt 'blank' characters in these */
ROM_LOAD( "8.2l", 0x00000, 0x10000, CRC(3391c769) SHA1(7ae7575ac81d6e0d915c279c1f57a9bc6d096bd6) )
ROM_LOAD( "9.2m", 0x10000, 0x10000, CRC(5b315976) SHA1(d17cc1926f926bdd88b66ea6af88dac30880e7d4) )
ROM_REGION( 0x08000, "gfx3", 0 ) /* foreground tiles */
ROM_LOAD( "7.4f", 0x00000, 0x08000, CRC(400114b9) SHA1(db2f3ba05a2005ae0e0e7d19c8739353032cbeab) )
ROM_REGION( 0x08000, "proms", 0 ) /* Proms */
ROM_LOAD( "82s131.7l", 0x000, 0x200, CRC(6a7d13c0) SHA1(2a835a4ac1acb7663d0b915d0339af9800284da6) )
ROM_LOAD( "82s137.3t", 0x200, 0x400, CRC(59e44236) SHA1(f53d99694fa5acd7cc51dd78e09f0d2ef730e7a4) )
ROM_END
GAME( 1987, psychic5, 0, psychic5, psychic5, psychic5_state, empty_init, ROT270, "Jaleco / NMK", "Psychic 5 (World)", MACHINE_SUPPORTS_SAVE ) // "Oversea's version V2.00 CHANGED BY TAMIO NAKASATO" text present in ROM, various modifications (English names, more complete attract demo etc.)
GAME( 1987, psychic5j, psychic5, psychic5, psychic5, psychic5_state, empty_init, ROT270, "Jaleco / NMK", "Psychic 5 (Japan)", MACHINE_SUPPORTS_SAVE )
GAME( 1988, bombsa, 0, bombsa, bombsa, psychic5_state, empty_init, ROT270, "Jaleco", "Bombs Away (prototype)", MACHINE_IS_INCOMPLETE | MACHINE_SUPPORTS_SAVE )
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