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Diffstat (limited to 'src/mame/drivers/arcadecl.cpp')
-rw-r--r-- | src/mame/drivers/arcadecl.cpp | 403 |
1 files changed, 0 insertions, 403 deletions
diff --git a/src/mame/drivers/arcadecl.cpp b/src/mame/drivers/arcadecl.cpp deleted file mode 100644 index 28153da28e3..00000000000 --- a/src/mame/drivers/arcadecl.cpp +++ /dev/null @@ -1,403 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Aaron Giles -/*************************************************************************** - - Atari Arcade Classics hardware (prototypes) - - driver by Aaron Giles - - Games supported: - * Arcade Classics (1992) - * Sparkz (1992) - - Known bugs: - * none at this time - -**************************************************************************** - - Memory map - -**************************************************************************** - - ======================================================================== - MAIN CPU - ======================================================================== - 000000-0FFFFF R xxxxxxxx xxxxxxxx Program ROM - 200000-21FFFF R/W xxxxxxxx xxxxxxxx Playfield RAM (512x256 pixels) - R/W xxxxxxxx -------- (Left pixel) - R/W -------- xxxxxxxx (Right pixel) - 3C0000-3C01FF R/W xxxxxxxx xxxxxxxx Playfield palette RAM (256 entries) - R/W x------- -------- (RGB 1 LSB) - R/W -xxxxx-- -------- (Red 5 MSB) - R/W ------xx xxx----- (Green 5 MSB) - R/W -------- ---xxxxx (Blue 5 MSB) - 3C0200-3C03FF R/W xxxxxxxx xxxxxxxx Motion object palette RAM (256 entries) - 3C0400-3C07FF R/W xxxxxxxx xxxxxxxx Extra palette RAM (512 entries) - 3E0000-3E07FF R/W xxxxxxxx xxxxxxxx Motion object RAM (256 entries x 4 words) - R/W -------- xxxxxxxx (0: Link to next object) - R/W x------- -------- (1: Horizontal flip) - R/W -xxxxxxx xxxxxxxx (1: Tile index) - R/W xxxxxxxx x------- (2: X position) - R/W -------- ----xxxx (2: Palette select) - R/W xxxxxxxx x------- (3: Y position) - R/W -------- -xxx---- (3: Number of X tiles - 1) - R/W -------- -----xxx (3: Number of Y tiles - 1) - 3E0800-3EFFFF R/W xxxxxxxx xxxxxxxx Extra sprite RAM - 640000 R xxxxxxxx -------- Input port 1 - 640002 R xxxxxxxx -------- Input port 2 - 640010 R -------- xx------ Status port - R -------- x------- (VBLANK) - R -------- -x------ (Self test) - 640012 R -------- --xx--xx Coin inputs - R -------- --xx---- (Service coins) - R -------- ------xx (Coin switches) - 640020-640027 R -------- xxxxxxxx Analog inputs - 640040 W -------- x--xxxxx Sound control - W -------- x------- (ADPCM bank select) - W -------- ---xxxxx (Volume) - 640060 W -------- -------- EEPROM enable - 641000-641FFF R/W -------- xxxxxxxx EEPROM - 642000-642001 R/W xxxxxxxx -------- MSM6295 communications - 646000 W -------- -------- 32V IRQ acknowledge - 647000 W -------- -------- Watchdog reset - ======================================================================== - Interrupts: - IRQ4 = 32V - ======================================================================== - -****************************************************************************/ - - -#include "emu.h" -#include "includes/arcadecl.h" -#include "cpu/m68000/m68000.h" -#include "machine/eeprompar.h" -#include "machine/watchdog.h" -#include "sound/okim6295.h" -#include "video/atarimo.h" -#include "emupal.h" -#include "speaker.h" - - -#define MASTER_CLOCK XTAL(14'318'181) - - -/************************************* - * - * Interrupt handling - * - *************************************/ - -void sparkz_state::update_interrupts() -{ - m_maincpu->set_input_line(4, m_scanline_int_state ? ASSERT_LINE : CLEAR_LINE); -} - - -void sparkz_state::scanline_update(screen_device &screen, int scanline) -{ - /* generate 32V signals */ - if ((scanline & 32) == 0) - scanline_int_write_line(1); -} - - - -/************************************* - * - * Initialization - * - *************************************/ - -void sparkz_state::machine_reset() -{ - atarigen_state::machine_reset(); - scanline_timer_reset(*m_screen, 32); -} - - - -/************************************* - * - * Latch write - * - *************************************/ - -WRITE16_MEMBER(sparkz_state::latch_w) -{ - /* bit layout in this register: - - 0x0080 == ADPCM bank - 0x001F == volume - */ - - /* lower byte being modified? */ - if (ACCESSING_BITS_0_7) - { - m_oki->set_rom_bank((data >> 7) & 1); - m_oki->set_output_gain(ALL_OUTPUTS, (data & 0x001f) / 31.0f); - } -} - - - -/************************************* - * - * Main CPU memory handlers - * - *************************************/ - -void sparkz_state::main_map(address_map &map) -{ - map(0x000000, 0x0fffff).rom(); - map(0x200000, 0x21ffff).ram().share("bitmap"); - map(0x3c0000, 0x3c07ff).rw("palette", FUNC(palette_device::read8), FUNC(palette_device::write8)).umask16(0xff00).share("palette"); - map(0x3e0000, 0x3e07ff).ram().share("mob"); - map(0x3e0800, 0x3effbf).ram(); - map(0x3effc0, 0x3effff).ram().share("mob:slip"); - map(0x640000, 0x640001).portr("PLAYER1"); - map(0x640002, 0x640003).portr("PLAYER2"); - map(0x640010, 0x640011).portr("STATUS"); - map(0x640012, 0x640013).portr("COIN"); - map(0x640020, 0x640021).portr("TRACKX2"); - map(0x640022, 0x640023).portr("TRACKY2"); - map(0x640024, 0x640025).portr("TRACKX1"); - map(0x640026, 0x640027).portr("TRACKY1"); - map(0x640040, 0x64004f).w(FUNC(sparkz_state::latch_w)); - map(0x640060, 0x64006f).w("eeprom", FUNC(eeprom_parallel_28xx_device::unlock_write16)); - map(0x641000, 0x641fff).rw("eeprom", FUNC(eeprom_parallel_28xx_device::read), FUNC(eeprom_parallel_28xx_device::write)).umask16(0x00ff); - map(0x642000, 0x642000).rw("oki", FUNC(okim6295_device::read), FUNC(okim6295_device::write)); - map(0x646000, 0x646fff).w(FUNC(sparkz_state::scanline_int_ack_w)); - map(0x647000, 0x647fff).w("watchdog", FUNC(watchdog_timer_device::reset16_w)); -} - - - -/************************************* - * - * Port definitions - * - *************************************/ - -static INPUT_PORTS_START( arcadecl ) - PORT_START("PLAYER1") - PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_START1 ) - PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) - PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) - PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) - PORT_BIT( 0xf000, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("PLAYER2") - PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_START2 ) - PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) - PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) - PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) - PORT_BIT( 0xf000, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("STATUS") - PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_SERVICE( 0x0040, IP_ACTIVE_LOW ) - PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_VBLANK("screen") - PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("COIN") - PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 ) - PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 ) - PORT_BIT( 0x000c, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_SERVICE1 ) - PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_SERVICE2 ) - PORT_BIT( 0xffc0, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("TRACKX2") - PORT_BIT( 0x00ff, 0, IPT_TRACKBALL_X ) PORT_SENSITIVITY(50) PORT_KEYDELTA(32) PORT_REVERSE PORT_PLAYER(2) - PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("TRACKY2") - PORT_BIT( 0x00ff, 0, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(50) PORT_KEYDELTA(32) PORT_PLAYER(2) - PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("TRACKX1") - PORT_BIT( 0x00ff, 0, IPT_TRACKBALL_X ) PORT_SENSITIVITY(50) PORT_KEYDELTA(32) PORT_REVERSE PORT_PLAYER(1) - PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("TRACKY1") - PORT_BIT( 0x00ff, 0, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(50) PORT_KEYDELTA(32) PORT_PLAYER(1) - PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED ) -INPUT_PORTS_END - - -static INPUT_PORTS_START( sparkz ) - PORT_START("PLAYER1") - PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_START1 ) - PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) - PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) - PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) - PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1) - PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1) - PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1) - PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1) - - PORT_START("PLAYER2") - PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_START2 ) - PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) - PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) - PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) - PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2) - PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) - PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) - PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) - - PORT_START("STATUS") - PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_SERVICE( 0x0040, IP_ACTIVE_LOW ) - PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_VBLANK("screen") - PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("COIN") - PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 ) - PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 ) - PORT_BIT( 0x000c, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_SERVICE1 ) - PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_SERVICE2 ) /* not in "test mode" */ - PORT_BIT( 0xffc0, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("TRACKX2") - PORT_BIT( 0xffff, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("TRACKY2") - PORT_BIT( 0xffff, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("TRACKX1") - PORT_BIT( 0xffff, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("TRACKY1") - PORT_BIT( 0xffff, IP_ACTIVE_LOW, IPT_UNUSED ) -INPUT_PORTS_END - - - -/************************************* - * - * Graphics definitions - * - *************************************/ - -static const gfx_layout molayout = -{ - 8,8, - RGN_FRAC(1,1), - 4, - { STEP4(0,1) }, - { STEP8(0,4) }, - { STEP8(0,4*8) }, - 8*8*4 -}; - - -static GFXDECODE_START( gfx_arcadecl ) - GFXDECODE_ENTRY( "gfx1", 0, molayout, 256, 16 ) -GFXDECODE_END - - - -/************************************* - * - * Machine driver - * - *************************************/ - -void sparkz_state::sparkz(machine_config &config) -{ - /* basic machine hardware */ - M68000(config, m_maincpu, MASTER_CLOCK); - m_maincpu->set_addrmap(AS_PROGRAM, &sparkz_state::main_map); - - EEPROM_2804(config, "eeprom").lock_after_write(true); - - WATCHDOG_TIMER(config, "watchdog"); - - /* video hardware */ - GFXDECODE(config, m_gfxdecode, "palette", gfx_arcadecl); - palette_device &palette(PALETTE(config, "palette")); - palette.set_format(palette_device::IRGB_1555, 512); - palette.set_membits(8); - - SCREEN(config, m_screen, SCREEN_TYPE_RASTER); - m_screen->set_video_attributes(VIDEO_UPDATE_BEFORE_VBLANK); - /* note: these parameters are from published specs, not derived */ - /* the board uses an SOS-2 chip to generate video signals */ - m_screen->set_raw(MASTER_CLOCK/2, 456, 0+12, 336+12, 262, 0, 240); - m_screen->set_screen_update(FUNC(sparkz_state::screen_update)); - m_screen->set_palette("palette"); - m_screen->screen_vblank().set(FUNC(sparkz_state::video_int_write_line)); - - /* sound hardware */ - SPEAKER(config, "mono").front_center(); - - OKIM6295(config, m_oki, MASTER_CLOCK/4/3, okim6295_device::PIN7_LOW).add_route(ALL_OUTPUTS, "mono", 1.0); -} - -void arcadecl_state::arcadecl(machine_config &config) -{ - sparkz(config); - - ATARI_MOTION_OBJECTS(config, m_mob, 0, m_screen, arcadecl_state::s_mob_config); - m_mob->set_gfxdecode(m_gfxdecode); -} - - - -/************************************* - * - * ROM definition(s) - * - *************************************/ - -ROM_START( arcadecl ) - ROM_REGION( 0x100000, "maincpu", 0 ) - ROM_LOAD16_BYTE( "pgm0", 0x00000, 0x80000, CRC(b5b93623) SHA1(a2e96c0c6eceb3d8f205e28d6b8197055aeb8cc4) ) - ROM_LOAD16_BYTE( "prog1", 0x00001, 0x80000, CRC(e7efef85) SHA1(05f2119d8ecc27f6efea85f5174ea7da404d7e9b) ) - - ROM_REGION( 0x80000, "gfx1", ROMREGION_INVERT ) - ROM_LOAD( "atcl_mob", 0x00000, 0x80000, CRC(0e9b3930) SHA1(51a449b79235d6ca5189e671399acff72a2d3dc8) ) - - ROM_REGION( 0x80000, "oki", 0 ) - ROM_LOAD( "adpcm", 0x00000, 0x80000, CRC(03ca7f03) SHA1(87ff53599b6f0cdfa5a1779773e09cc5cfe3c2a8) ) -ROM_END - - -ROM_START( sparkz ) - ROM_REGION( 0x100000, "maincpu", 0 ) - ROM_LOAD16_BYTE( "sparkzpg.0", 0x00000, 0x80000, CRC(a75c331c) SHA1(855ed44bd23c1dd0ca64926cacc8be62aca82fe2) ) - ROM_LOAD16_BYTE( "sparkzpg.1", 0x00001, 0x80000, CRC(1af1fc04) SHA1(6d92edb1a881ba6b63e0144c9c3e631b654bf8ae) ) - - ROM_REGION( 0x20000, "gfx1", ROMREGION_ERASE00 ) // Unknown size, Unpopulated - - ROM_REGION( 0x80000, "oki", 0 ) - ROM_LOAD( "sparkzsn", 0x00000, 0x80000, CRC(87097ce2) SHA1(dc4d199b5af692d111c087af3edc01e2ac0287a8) ) -ROM_END - - - -/************************************* - * - * Game driver(s) - * - *************************************/ - -GAME( 1992, arcadecl, 0, arcadecl, arcadecl, arcadecl_state, empty_init, ROT0, "Atari Games", "Arcade Classics (prototype)", MACHINE_SUPPORTS_SAVE ) -GAME( 1992, sparkz, 0, sparkz, sparkz, sparkz_state, empty_init, ROT0, "Atari Games", "Sparkz (prototype)", MACHINE_SUPPORTS_SAVE ) |