diff options
Diffstat (limited to 'src/mame/drivers/vegaeo.cpp')
-rw-r--r-- | src/mame/drivers/vegaeo.cpp | 299 |
1 files changed, 0 insertions, 299 deletions
diff --git a/src/mame/drivers/vegaeo.cpp b/src/mame/drivers/vegaeo.cpp deleted file mode 100644 index 1fa59a8173f..00000000000 --- a/src/mame/drivers/vegaeo.cpp +++ /dev/null @@ -1,299 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Pierpaolo Prazzoli -/******************************************************************** - Eolith 32 bits hardware: Vega system - - driver by Pierpaolo Prazzoli - - Games dumped - - Crazy War - - TODO: - - where are mapped the unused dip switches? - - *********************************************************************/ - -#include "emu.h" -#include "includes/eolith.h" - -#include "cpu/e132xs/e132xs.h" -#include "machine/at28c16.h" -#include "machine/gen_latch.h" -#include "sound/qs1000.h" -#include "speaker.h" - - -class vegaeo_state : public eolith_state -{ -public: - vegaeo_state(const machine_config &mconfig, device_type type, const char *tag) - : eolith_state(mconfig, type, tag) - , m_soundlatch(*this, "soundlatch") - , m_system_io(*this, "SYSTEM") - { - } - - void vega(machine_config &config); - - void init_vegaeo(); - -protected: - void video_start() override; - -private: - required_device<generic_latch_8_device> m_soundlatch; - required_ioport m_system_io; - - std::unique_ptr<uint8_t[]> m_vram; - int m_vbuffer; - - DECLARE_WRITE8_MEMBER(vram_w); - DECLARE_READ8_MEMBER(vram_r); - DECLARE_WRITE32_MEMBER(vega_misc_w); - DECLARE_READ32_MEMBER(vegaeo_custom_read); - DECLARE_WRITE8_MEMBER(qs1000_p1_w); - DECLARE_WRITE8_MEMBER(qs1000_p2_w); - DECLARE_WRITE8_MEMBER(qs1000_p3_w); - - uint32_t screen_update_vega(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); - void vega_map(address_map &map); -}; - -WRITE8_MEMBER( vegaeo_state::qs1000_p1_w ) -{ -} - -WRITE8_MEMBER( vegaeo_state::qs1000_p2_w ) -{ -} - -WRITE8_MEMBER( vegaeo_state::qs1000_p3_w ) -{ - // .... .xxx - Data ROM bank (64kB) - // ...x .... - ? - // ..x. .... - /IRQ clear - - membank("qs1000:bank")->set_entry(data & 0x07); - - if (!BIT(data, 5)) - m_soundlatch->acknowledge_w(); -} - -WRITE8_MEMBER(vegaeo_state::vram_w) -{ - // don't write transparent pen - if (data != 0xff) - COMBINE_DATA(&m_vram[offset + m_vbuffer * 0x14000]); -} - -READ8_MEMBER(vegaeo_state::vram_r) -{ - return m_vram[offset + 0x14000 * m_vbuffer]; -} - -WRITE32_MEMBER(vegaeo_state::vega_misc_w) -{ - // other bits ??? - - m_vbuffer = data & 1; -} - - -READ32_MEMBER(vegaeo_state::vegaeo_custom_read) -{ - speedup_read(); - return m_system_io->read(); -} - - -void vegaeo_state::vega_map(address_map &map) -{ - map(0x00000000, 0x001fffff).ram(); - map(0x80000000, 0x80013fff).rw(FUNC(vegaeo_state::vram_r), FUNC(vegaeo_state::vram_w)); - map(0xfc000000, 0xfc0000ff).rw("at28c16", FUNC(at28c16_device::read), FUNC(at28c16_device::write)).umask32(0x000000ff); - map(0xfc200000, 0xfc2003ff).rw("palette", FUNC(palette_device::read16), FUNC(palette_device::write16)).umask32(0x0000ffff).share("palette"); - map(0xfc400000, 0xfc40005b).nopw(); // crt registers ? - map(0xfc600000, 0xfc600003).w(m_soundlatch, FUNC(generic_latch_8_device::write)).umask32(0x000000ff).cswidth(32); - map(0xfca00000, 0xfca00003).w(FUNC(vegaeo_state::vega_misc_w)); - map(0xfcc00000, 0xfcc00003).r(FUNC(vegaeo_state::vegaeo_custom_read)); - map(0xfce00000, 0xfce00003).portr("P1_P2"); - map(0xfd000000, 0xfeffffff).rom().region("maindata", 0); - map(0xfff80000, 0xffffffff).rom().region("maincpu", 0); -} - -static INPUT_PORTS_START( crazywar ) - PORT_START("SYSTEM") - PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_COIN1 ) - PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_START1 ) - PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_START2 ) - PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_SERVICE1 ) - PORT_SERVICE_NO_TOGGLE( 0x00000020, IP_ACTIVE_LOW ) - PORT_BIT( 0x00000040, IP_ACTIVE_LOW, IPT_CUSTOM ) PORT_READ_LINE_MEMBER(vegaeo_state, speedup_vblank_r) - PORT_BIT( 0x00000080, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0xffffff00, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("P1_P2") - PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1) - PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) - PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) - PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) - PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) - PORT_BIT( 0x00000020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) - PORT_BIT( 0x00000040, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x00000080, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x00000100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) - PORT_BIT( 0x00000200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2) - PORT_BIT( 0x00000400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2) - PORT_BIT( 0x00000800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) - PORT_BIT( 0x00001000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) - PORT_BIT( 0x00002000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) - PORT_BIT( 0x00004000, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x00008000, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0xffff0000, IP_ACTIVE_LOW, IPT_UNUSED ) -INPUT_PORTS_END - - -void vegaeo_state::video_start() -{ - m_vram = std::make_unique<uint8_t[]>(0x14000*2); - save_pointer(NAME(m_vram), 0x14000*2); - save_item(NAME(m_vbuffer)); -} - -uint32_t vegaeo_state::screen_update_vega(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) -{ - for (int y = 0; y < 240; y++) - { - for (int x = 0; x < 320; x++) - { - bitmap.pix16(y, x) = m_vram[0x14000 * (m_vbuffer ^ 1) + (y * 320) + x] & 0xff; - } - } - return 0; -} - -void vegaeo_state::vega(machine_config &config) -{ - GMS30C2132(config, m_maincpu, XTAL(55'000'000)); - m_maincpu->set_addrmap(AS_PROGRAM, &vegaeo_state::vega_map); - TIMER(config, "scantimer").configure_scanline(FUNC(vegaeo_state::eolith_speedup), "screen", 0, 1); - - AT28C16(config, "at28c16", 0); - - /* video hardware */ - SCREEN(config, m_screen, SCREEN_TYPE_RASTER); - m_screen->set_refresh_hz(60); - m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(0)); - m_screen->set_size(512, 262); - m_screen->set_visarea(0, 319, 0, 239); - m_screen->set_screen_update(FUNC(vegaeo_state::screen_update_vega)); - m_screen->set_palette(m_palette); - - PALETTE(config, m_palette).set_format(palette_device::xRGB_555, 256); - m_palette->set_membits(16); - - /* sound hardware */ - SPEAKER(config, "lspeaker").front_left(); - SPEAKER(config, "rspeaker").front_right(); - - GENERIC_LATCH_8(config, m_soundlatch); - m_soundlatch->data_pending_callback().set("qs1000", FUNC(qs1000_device::set_irq)); - m_soundlatch->set_separate_acknowledge(true); - - QS1000(config, m_qs1000, XTAL(24'000'000)); - m_qs1000->set_external_rom(true); - m_qs1000->p1_in().set("soundlatch", FUNC(generic_latch_8_device::read)); - m_qs1000->p1_out().set(FUNC(vegaeo_state::qs1000_p1_w)); - m_qs1000->p2_out().set(FUNC(vegaeo_state::qs1000_p2_w)); - m_qs1000->p3_out().set(FUNC(vegaeo_state::qs1000_p3_w)); - m_qs1000->add_route(0, "lspeaker", 1.0); - m_qs1000->add_route(1, "rspeaker", 1.0); -} - -/* -Crazy Wars -Eolith - -This game runs on Eolith Vega II V1.2 hardware - -PCB Layout ----------- - -VEGA II V1.2 -|-------------------------------------------------------| -| VOL_L QDSP BGM.U84 | -| VOL_R QS1000 61C256 61C256 | -| | -| DA1311 61C256 61C256 | -| 24MHz | -| EFFECT.U85 61C256 61C256 | -| 14.31818MHz | -|J QS-1001A.U86 61C256 61C256 | -|A EOLITH | -|M EV0514-001 | -|M PAL | -|A SERVICE_SW RESET_SW | -| GMS30C2132 | -| TEST_SW KT76C28K-10 41C16256 | -| KT76C28K-10 41C16256 55MHz| -| |----------------------------| | -| 28C16.U29| 06 04 02 00 14 12 10 08 | | -| | | | -|DSW2(4) | | | -|DSW1(4) | 07 05 03 01 15 13 11 09 | | -| | | U7 | -|-------------------|----------------------------|------| -Notes: - GMS30C2132 - Hyperstone CPU @ 55.0MHz - 61C256 - 32kx8 SRAM - 41C16256 - ISSI 256kx16 DRAM - K76C28K-10 - SRAM, probably 2kx8 or 8kx8 - 00 - 15 - Macronix MX29F1610M 16MBit SOP44 FlashROMs - U7 - 27C040 EPROM - U85 - 27C801 EPROM - U84 - 27C4001 EPROM - U29 - 2kx8 EEPROM -*/ - - -ROM_START( crazywar ) - ROM_REGION( 0x80000, "maincpu", 0 ) /* Hyperstone CPU Code */ - ROM_LOAD( "u7", 0x00000, 0x80000, CRC(697c2505) SHA1(c787007f05d2ddf1706e15e9d9ef9b2479708f12) ) - - ROM_REGION32_BE( 0x2000000, "maindata", ROMREGION_ERASE00 ) /* Game Data - banked ROM, swapping necessary */ - ROM_LOAD32_WORD_SWAP( "00", 0x0000000, 0x200000, CRC(fbb917ae) SHA1(1fd975cda06b3cb748503b7c8009e6184b46af3f) ) - ROM_LOAD32_WORD_SWAP( "01", 0x0000002, 0x200000, CRC(59308556) SHA1(bc8c28531fca009be5b7b3b1a4a9b3ebcc9d3c3a) ) - ROM_LOAD32_WORD_SWAP( "02", 0x0400000, 0x200000, CRC(34813167) SHA1(d04c71164b36af78425dcd637e60aee45c39a1ba) ) - ROM_LOAD32_WORD_SWAP( "03", 0x0400002, 0x200000, CRC(7fcb0a53) SHA1(f74e0512b5d4854d0c4b04bf8c917f8dccb4dc0f) ) - ROM_LOAD32_WORD_SWAP( "04", 0x0800000, 0x200000, CRC(f8eb8ce5) SHA1(a631f6979a9df2fda622483256ea569c6b4d1586) ) - ROM_LOAD32_WORD_SWAP( "05", 0x0800002, 0x200000, CRC(14d854df) SHA1(5527fb1a12193e27a3fad5ca7f4e3027f462ee50) ) - ROM_LOAD32_WORD_SWAP( "06", 0x0c00000, 0x200000, CRC(31c67f0a) SHA1(7a587bb86bc6450c66016c82efe047f2d350d586) ) - ROM_LOAD32_WORD_SWAP( "07", 0x0c00002, 0x200000, CRC(dddf93d2) SHA1(c982f18c4bd242885a6150252c9c2fa4a07ebf4b) ) - ROM_LOAD32_WORD_SWAP( "08", 0x1000000, 0x200000, CRC(dc37bcb9) SHA1(144050056905e3dce08795d1a4ac17a45f2a1fec) ) - ROM_LOAD32_WORD_SWAP( "09", 0x1000002, 0x200000, CRC(86ba59cc) SHA1(566cc6527188e24a6eae4a64131deca7e2140ada) ) - ROM_LOAD32_WORD_SWAP( "10", 0x1400000, 0x200000, CRC(524bf126) SHA1(85a27a74ba4caaf3ab1e1f0e8e8b516bb0182ae7) ) - ROM_LOAD32_WORD_SWAP( "11", 0x1400002, 0x200000, CRC(613b2764) SHA1(7a7c85c8cf1cba74e2e98a3b77d5ea44bb76a563) ) - ROM_LOAD32_WORD_SWAP( "12", 0x1800000, 0x200000, CRC(3c81d117) SHA1(76d6728f8c55e68c84d68ff2f242684bde30f4dd) ) - ROM_LOAD32_WORD_SWAP( "13", 0x1800002, 0x200000, CRC(b86545a0) SHA1(4aaa23c37d776647f3288ba541cefa79ddbd962d) ) - ROM_LOAD32_WORD_SWAP( "14", 0x1c00000, 0x200000, CRC(38ede322) SHA1(9496685a1280885a61a568047c4a8c2cd70d1b83) ) - ROM_LOAD32_WORD_SWAP( "15", 0x1c00002, 0x200000, CRC(d35e630a) SHA1(8c220f1baddd39cc978e3e5a874cc58e78b74c62) ) - - ROM_REGION( 0x080000, "qs1000:cpu", 0 ) /* QDSP (8052) Code */ - ROM_LOAD( "bgm.u84", 0x000000, 0x080000, CRC(13aa7778) SHA1(131f74e1b73dd7a7038864593dc7ca24af0ffc30) ) - - ROM_REGION( 0x1000000, "qs1000", 0 ) - ROM_LOAD( "effect.u85", 0x000000, 0x100000, CRC(9159fcc6) SHA1(2be9a197a51303a0da9484dced12a3f6d3b0d867) ) - ROM_LOAD( "qs1001a.u86", 0x200000, 0x080000, CRC(d13c6407) SHA1(57b14f97c7d4f9b5d9745d3571a0b7115fbe3176) ) -ROM_END - -void vegaeo_state::init_vegaeo() -{ - // Set up the QS1000 program ROM banking, taking care not to overlap the internal RAM - m_qs1000->cpu().space(AS_IO).install_read_bank(0x0100, 0xffff, "bank"); - membank("qs1000:bank")->configure_entries(0, 8, memregion("qs1000:cpu")->base()+0x100, 0x10000); - - init_speedup(); -} - -GAME( 2002, crazywar, 0, vega, crazywar, vegaeo_state, init_vegaeo, ROT0, "Eolith", "Crazy War", MACHINE_SUPPORTS_SAVE ) |