diff options
Diffstat (limited to 'src/mess/drivers/coleco.c')
-rw-r--r-- | src/mess/drivers/coleco.c | 499 |
1 files changed, 0 insertions, 499 deletions
diff --git a/src/mess/drivers/coleco.c b/src/mess/drivers/coleco.c deleted file mode 100644 index 5f6c020e33c..00000000000 --- a/src/mess/drivers/coleco.c +++ /dev/null @@ -1,499 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Mike Balfour, Ben Bruscella, Sean Young -/******************************************************************************************************* - - coleco.c - - Driver file to handle emulation of the ColecoVision. - - Marat Fayzullin (ColEm source) - Marcel de Kogel (AdamEm source) - Mike Balfour - Ben Bruscella - Sean Young - - NEWS: - - Modified memory map, now it has only 1k of RAM mapped on 8k Slot - - Modified I/O map, now it is handled as on a real ColecoVision: - The I/O map is broken into 4 write and 4 read ports: - 80-9F (W) = Set both controllers to keypad mode - 80-9F (R) = Not Connected - - A0-BF (W) = Video Chip (TMS9928A), A0=0 -> Write Register 0 , A0=1 -> Write Register 1 - A0-BF (R) = Video Chip (TMS9928A), A0=0 -> Read Register 0 , A0=1 -> Read Register 1 - - C0-DF (W) = Set both controllers to joystick mode - C0-DF (R) = Not Connected - - E0-FF (W) = Sound Chip (SN76489A) - E0-FF (R) = Read Controller data, A1=0 -> read controller 1, A1=1 -> read controller 2 - - - Modified paddle handler, now it is handled as on a real ColecoVision - - Added support for a Roller Controller (Trackball), enabled via category - - Added support for two Super Action Controller, enabled via category - - EXTRA CONTROLLERS INFO: - - -Driving Controller (Expansion Module #2). It consist of a steering wheel and a gas pedal. Only one - can be used on a real ColecoVision. The gas pedal is not analog, internally it is just a switch. - On a real ColecoVision, when the Driving Controller is enabled, the controller 1 do not work because - have been replaced by the Driving Controller, and controller 2 have to be used to start game, gear - shift, etc. - Driving Controller is just a spinner on controller 1 socket similar to the one on Roller Controller - and Super Action Controllers so you can use Roller Controller or Super Action Controllers to play - games requiring Driving Controller. - - -Roller Controller. Basically a trackball with four buttons (the two fire buttons from player 1 and - the two fire buttons from player 2). Only one Roller Controller can be used on a real ColecoVision. - Roller Controller is connected to both controller sockets and both controllers are conected to the Roller - Controller, it uses the spinner pins of both sockets to generate the X and Y signals (X from controller 1 - and the Y from controller 2) - - -Super Action Controllers. It is a hand controller with a keypad, four buttons (the two from - the player pad and two more), and a spinner. This was made primarily for two player sport games, but - will work for every other ColecoVision game. - -*******************************************************************************************************/ - -/* - - TODO: - - - Dina SG-1000 mode - -*/ - -#include "includes/coleco.h" - - -/* Read/Write Handlers */ - -READ8_MEMBER( coleco_state::paddle_1_r ) -{ - return m_joy_d7_state[0] | coleco_paddle_read(0, m_joy_mode, m_joy_analog_state[0]); -} - -READ8_MEMBER( coleco_state::paddle_2_r ) -{ - return m_joy_d7_state[1] | coleco_paddle_read(1, m_joy_mode, m_joy_analog_state[1]); -} - -WRITE8_MEMBER( coleco_state::paddle_off_w ) -{ - m_joy_mode = 0; -} - -WRITE8_MEMBER( coleco_state::paddle_on_w ) -{ - m_joy_mode = 1; -} - - -/* Memory Maps */ - -static ADDRESS_MAP_START( coleco_map, AS_PROGRAM, 8, coleco_state ) - AM_RANGE(0x0000, 0x1fff) AM_ROM - AM_RANGE(0x6000, 0x63ff) AM_RAM AM_MIRROR(0x1c00) AM_SHARE("ram") - AM_RANGE(0x8000, 0xffff) AM_ROM -ADDRESS_MAP_END - -static ADDRESS_MAP_START( coleco_io_map, AS_IO, 8, coleco_state ) - ADDRESS_MAP_GLOBAL_MASK(0xff) - AM_RANGE(0x80, 0x80) AM_MIRROR(0x1f) AM_WRITE(paddle_off_w) - AM_RANGE(0xa0, 0xa0) AM_MIRROR(0x1e) AM_DEVREADWRITE("tms9928a", tms9928a_device, vram_read, vram_write) - AM_RANGE(0xa1, 0xa1) AM_MIRROR(0x1e) AM_DEVREADWRITE("tms9928a", tms9928a_device, register_read, register_write) - AM_RANGE(0xc0, 0xc0) AM_MIRROR(0x1f) AM_WRITE(paddle_on_w) - AM_RANGE(0xe0, 0xe0) AM_MIRROR(0x1f) AM_DEVWRITE("sn76489a", sn76489a_device, write) - AM_RANGE(0xe0, 0xe0) AM_MIRROR(0x1d) AM_READ(paddle_1_r) - AM_RANGE(0xe2, 0xe2) AM_MIRROR(0x1d) AM_READ(paddle_2_r) -ADDRESS_MAP_END - -static ADDRESS_MAP_START( czz50_map, AS_PROGRAM, 8, coleco_state ) - AM_RANGE(0x0000, 0x3fff) AM_ROM - AM_RANGE(0x6000, 0x63ff) AM_RAM AM_MIRROR(0x1c00) AM_SHARE("ram") - AM_RANGE(0x8000, 0xffff) AM_ROM -ADDRESS_MAP_END - - -/* Input Ports */ - -static INPUT_PORTS_START( czz50 ) - PORT_START("STD_KEYPAD1") - PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("0") PORT_CODE(KEYCODE_0_PAD) PORT_CHAR('0') - PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("1") PORT_CODE(KEYCODE_1_PAD) PORT_CHAR('1') - PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("2") PORT_CODE(KEYCODE_2_PAD) PORT_CHAR('2') - PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("3") PORT_CODE(KEYCODE_3_PAD) PORT_CHAR('3') - PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("4") PORT_CODE(KEYCODE_4_PAD) PORT_CHAR('4') - PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("5") PORT_CODE(KEYCODE_5_PAD) PORT_CHAR('5') - PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("6") PORT_CODE(KEYCODE_6_PAD) PORT_CHAR('6') - PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("7") PORT_CODE(KEYCODE_7_PAD) PORT_CHAR('7') - PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("8") PORT_CODE(KEYCODE_8_PAD) PORT_CHAR('8') - PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("9") PORT_CODE(KEYCODE_9_PAD) PORT_CHAR('9') - PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("#") PORT_CODE(KEYCODE_MINUS_PAD) PORT_CHAR('#') - PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_KEYPAD ) PORT_NAME("*") PORT_CODE(KEYCODE_PLUS_PAD) PORT_CHAR('*') - PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) - PORT_BIT( 0xb000, IP_ACTIVE_LOW, IPT_UNKNOWN ) - - PORT_START("STD_JOY1") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1) - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1) - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1) - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1) - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) - PORT_BIT( 0xb0, IP_ACTIVE_LOW, IPT_UNKNOWN ) - - PORT_START("STD_KEYPAD2") - PORT_BIT( 0x00ff, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x0f00, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) - PORT_BIT( 0xb000, IP_ACTIVE_LOW, IPT_UNKNOWN ) - - PORT_START("STD_JOY2") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2) - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2) - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2) - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) - PORT_BIT( 0xb0, IP_ACTIVE_LOW, IPT_UNKNOWN ) -INPUT_PORTS_END - - -/* Interrupts */ - -WRITE_LINE_MEMBER(coleco_state::coleco_vdp_interrupt) -{ - // NMI on rising edge - if (state && !m_last_nmi_state) - m_maincpu->set_input_line(INPUT_LINE_NMI, PULSE_LINE); - - m_last_nmi_state = state; -} - -TIMER_CALLBACK_MEMBER(coleco_state::paddle_d7reset_callback) -{ - m_joy_d7_state[param] = 0; - m_joy_analog_state[param] = 0; -} - -TIMER_CALLBACK_MEMBER(coleco_state::paddle_irqreset_callback) -{ - m_joy_irq_state[param] = 0; - - if (!m_joy_irq_state[param ^ 1]) - m_maincpu->set_input_line(INPUT_LINE_IRQ0, CLEAR_LINE); -} - -TIMER_CALLBACK_MEMBER(coleco_state::paddle_pulse_callback) -{ - if (m_joy_analog_reload[param]) - { - m_joy_analog_state[param] = m_joy_analog_reload[param]; - - // on movement, controller port d7 is set for a short period and an irq is fired on d7 rising edge - m_joy_d7_state[param] = 0x80; - m_joy_d7_timer[param]->adjust(attotime::from_usec(500), param); // TODO: measure duration - - // irq on rising edge, PULSE_LINE is not supported in this case, so clear it manually - m_maincpu->set_input_line(INPUT_LINE_IRQ0, ASSERT_LINE); - m_joy_irq_timer[param]->adjust(attotime::from_usec(11), param); // TODO: measure duration - m_joy_irq_state[param] = 1; - - // reload timer - m_joy_pulse_timer[param]->adjust(m_joy_pulse_reload[param], param); - } -} - -TIMER_DEVICE_CALLBACK_MEMBER(coleco_state::paddle_update_callback) -{ - // arbitrary timer for reading analog controls - coleco_scan_paddles(&m_joy_analog_reload[0], &m_joy_analog_reload[1]); - - for (int port = 0; port < 2; port++) - { - if (m_joy_analog_reload[port]) - { - const int sensitivity = 500; - int ipt = m_joy_analog_reload[port]; - if (ipt & 0x80) ipt = 0x100 - ipt; - attotime freq = attotime::from_msec(sensitivity / ipt); - - // change pulse intervals relative to spinner/trackball speed - m_joy_pulse_reload[port] = freq; - m_joy_pulse_timer[port]->adjust(min(freq, m_joy_pulse_timer[port]->remaining()), port); - } - } -} - -READ8_MEMBER( coleco_state::cart_r ) -{ - return m_cart->bd_r(space, offset & 0x7fff, 0, 0, 0, 0, 0); -} - -UINT8 coleco_state::coleco_scan_paddles(UINT8 *joy_status0, UINT8 *joy_status1) -{ - UINT8 ctrl_sel = (m_ctrlsel != NULL) ? m_ctrlsel->read() : 0; - - /* which controller shall we read? */ - if ((ctrl_sel & 0x07) == 0x02) // Super Action Controller P1 - *joy_status0 = (m_sac_slide1 != NULL) ? m_sac_slide1->read() : 0; - else if ((ctrl_sel & 0x07) == 0x03) // Driving Controller P1 - *joy_status0 = (m_driv_wheel1 != NULL) ? m_driv_wheel1->read() : 0; - - if ((ctrl_sel & 0x70) == 0x20) // Super Action Controller P2 - *joy_status1 = (m_sac_slide2 != NULL) ? m_sac_slide2->read() : 0; - else if ((ctrl_sel & 0x70) == 0x30) // Driving Controller P2 - *joy_status1 = (m_driv_wheel2 != NULL) ? m_driv_wheel2->read() : 0; - - /* In principle, even if not supported by any game, I guess we could have two Super - Action Controllers plugged into the Roller controller ports. Since I found no info - about the behavior of sliders in such a configuration, we overwrite SAC sliders with - the Roller trackball inputs and actually use the latter ones, when both are selected. */ - if (ctrl_sel & 0x80) // Roller controller - { - *joy_status0 = (m_roller_x != NULL) ? m_roller_x->read() : 0; - *joy_status1 = (m_roller_y != NULL) ? m_roller_y->read() : 0; - } - - return *joy_status0 | *joy_status1; -} - - -UINT8 coleco_state::coleco_paddle_read(int port, int joy_mode, UINT8 joy_status) -{ - UINT8 ctrl_sel = (m_ctrlsel != NULL ) ? m_ctrlsel->read() : 0; - UINT8 ctrl_extra = ctrl_sel & 0x80; - ctrl_sel = ctrl_sel >> (port*4) & 7; - - /* Keypad and fire 1 (SAC Yellow Button) */ - if (joy_mode == 0) - { - /* No key pressed by default */ - UINT8 data = 0x0f; - UINT16 ipt = 0xffff; - - if (ctrl_sel == 0) // ColecoVision Controller - ipt = port ? m_std_keypad2->read() : m_std_keypad1->read(); - else if (ctrl_sel == 2) // Super Action Controller - ipt = port ? m_sac_keypad2->read() : m_sac_keypad1->read(); - - /* Numeric pad buttons are not independent on a real ColecoVision, if you push more - than one, a real ColecoVision think that it is a third button, so we are going to emulate - the right behaviour */ - /* Super Action Controller additional buttons are read in the same way */ - if (!(ipt & 0x0001)) data &= 0x0a; /* 0 */ - if (!(ipt & 0x0002)) data &= 0x0d; /* 1 */ - if (!(ipt & 0x0004)) data &= 0x07; /* 2 */ - if (!(ipt & 0x0008)) data &= 0x0c; /* 3 */ - if (!(ipt & 0x0010)) data &= 0x02; /* 4 */ - if (!(ipt & 0x0020)) data &= 0x03; /* 5 */ - if (!(ipt & 0x0040)) data &= 0x0e; /* 6 */ - if (!(ipt & 0x0080)) data &= 0x05; /* 7 */ - if (!(ipt & 0x0100)) data &= 0x01; /* 8 */ - if (!(ipt & 0x0200)) data &= 0x0b; /* 9 */ - if (!(ipt & 0x0400)) data &= 0x06; /* # */ - if (!(ipt & 0x0800)) data &= 0x09; /* * */ - if (!(ipt & 0x1000)) data &= 0x04; /* Blue Action Button */ - if (!(ipt & 0x2000)) data &= 0x08; /* Purple Action Button */ - - return ((ipt & 0x4000) >> 8) | 0x30 | data; - } - /* Joystick and fire 2 (SAC Red Button) */ - else - { - UINT8 data = 0x7f; - - if (ctrl_sel == 0) // ColecoVision Controller - data = port ? m_std_joy2->read() : m_std_joy1->read(); - else if (ctrl_sel == 2) // Super Action Controller - data = port ? m_sac_joy2->read() : m_sac_joy1->read(); - else if (ctrl_sel == 3) // Driving Controller - data = port ? m_driv_pedal2->read() : m_driv_pedal1->read(); - - /* If any extra analog contoller enabled */ - if (ctrl_extra || ctrl_sel == 2 || ctrl_sel == 3) - { - if (joy_status & 0x80) data ^= 0x30; - else if (joy_status) data ^= 0x10; - } - - return data & 0x7f; - } -} - -void coleco_state::machine_start() -{ - memset(m_ram, 0xff, m_ram.bytes()); // initialize RAM - - // init paddles - for (int port = 0; port < 2; port++) - { - m_joy_pulse_timer[port] = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(coleco_state::paddle_pulse_callback),this)); - m_joy_d7_timer[port] = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(coleco_state::paddle_d7reset_callback),this)); - m_joy_irq_timer[port] = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(coleco_state::paddle_irqreset_callback),this)); - - m_joy_irq_state[port] = 0; - m_joy_d7_state[port] = 0; - m_joy_analog_state[port] = 0; - } - - if (m_cart->exists()) - m_maincpu->space(AS_PROGRAM).install_read_handler(0x8000, 0xffff, read8_delegate(FUNC(coleco_state::cart_r),this)); - - save_item(NAME(m_joy_mode)); - save_item(NAME(m_last_nmi_state)); - save_item(NAME(m_joy_irq_state)); - save_item(NAME(m_joy_d7_state)); - save_item(NAME(m_joy_analog_state)); - save_item(NAME(m_joy_analog_reload)); -} - -void coleco_state::machine_reset() -{ - m_last_nmi_state = 0; -} - -//static int coleco_cart_verify(const UINT8 *cartdata, size_t size) -//{ -// int retval = IMAGE_VERIFY_FAIL; -// -// /* Verify the file is in Colecovision format */ -// if ((cartdata[0] == 0xAA) && (cartdata[1] == 0x55)) /* Production Cartridge */ -// retval = IMAGE_VERIFY_PASS; -// if ((cartdata[0] == 0x55) && (cartdata[1] == 0xAA)) /* "Test" Cartridge. Some games use this method to skip ColecoVision title screen and delay */ -// retval = IMAGE_VERIFY_PASS; -// -// return retval; -//} - - -/* Machine Drivers */ - -static MACHINE_CONFIG_START( coleco, coleco_state ) - - /* basic machine hardware */ - MCFG_CPU_ADD("maincpu", Z80, XTAL_7_15909MHz/2) // 3.579545 MHz - MCFG_CPU_PROGRAM_MAP(coleco_map) - MCFG_CPU_IO_MAP(coleco_io_map) - - /* video hardware */ - MCFG_DEVICE_ADD( "tms9928a", TMS9928A, XTAL_10_738635MHz / 2 ) - MCFG_TMS9928A_VRAM_SIZE(0x4000) - MCFG_TMS9928A_OUT_INT_LINE_CB(WRITELINE(coleco_state, coleco_vdp_interrupt)) - MCFG_TMS9928A_SCREEN_ADD_NTSC( "screen" ) - MCFG_SCREEN_UPDATE_DEVICE( "tms9928a", tms9928a_device, screen_update ) - - /* sound hardware */ - MCFG_SPEAKER_STANDARD_MONO("mono") - MCFG_SOUND_ADD("sn76489a", SN76489A, XTAL_7_15909MHz/2) // 3.579545 MHz - MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00) - - /* cartridge */ - MCFG_COLECOVISION_CARTRIDGE_SLOT_ADD(COLECOVISION_CARTRIDGE_SLOT_TAG, colecovision_cartridges, NULL) - - /* software lists */ - MCFG_SOFTWARE_LIST_ADD("cart_list","coleco") - - MCFG_TIMER_DRIVER_ADD_PERIODIC("paddle_timer", coleco_state, paddle_update_callback, attotime::from_msec(20)) -MACHINE_CONFIG_END - -static MACHINE_CONFIG_DERIVED( colecop, coleco ) - - /* video hardware */ - MCFG_DEVICE_REMOVE("tms9928a") - MCFG_DEVICE_REMOVE("screen") - - MCFG_DEVICE_ADD( "tms9928a", TMS9929A, XTAL_10_738635MHz / 2 ) - MCFG_TMS9928A_VRAM_SIZE(0x4000) - MCFG_TMS9928A_OUT_INT_LINE_CB(WRITELINE(coleco_state, coleco_vdp_interrupt)) - MCFG_TMS9928A_SCREEN_ADD_PAL( "screen" ) - MCFG_SCREEN_UPDATE_DEVICE( "tms9928a", tms9928a_device, screen_update ) -MACHINE_CONFIG_END - -static MACHINE_CONFIG_DERIVED( czz50, coleco ) - - /* basic machine hardware */ - MCFG_CPU_MODIFY("maincpu") // note: cpu speed unverified, assume it's the same as ColecoVision - MCFG_CPU_PROGRAM_MAP(czz50_map) -MACHINE_CONFIG_END - -static MACHINE_CONFIG_DERIVED( dina, czz50 ) - - /* video hardware */ - MCFG_DEVICE_REMOVE("tms9928a") - MCFG_DEVICE_REMOVE("screen") - - MCFG_DEVICE_ADD( "tms9928a", TMS9929A, XTAL_10_738635MHz / 2 ) - MCFG_TMS9928A_VRAM_SIZE(0x4000) - MCFG_TMS9928A_OUT_INT_LINE_CB(WRITELINE(coleco_state, coleco_vdp_interrupt)) - MCFG_TMS9928A_SCREEN_ADD_PAL( "screen" ) - MCFG_SCREEN_UPDATE_DEVICE( "tms9928a", tms9928a_device, screen_update ) -MACHINE_CONFIG_END - - -/* ROMs */ - -ROM_START (coleco) - ROM_REGION( 0x10000, "maincpu", 0 ) - ROM_SYSTEM_BIOS( 0, "original", "Original" ) - ROMX_LOAD( "313 10031-4005 73108a.u2", 0x0000, 0x2000, CRC(3aa93ef3) SHA1(45bedc4cbdeac66c7df59e9e599195c778d86a92), ROM_BIOS(1) ) - ROM_SYSTEM_BIOS( 1, "thick", "Thick characters" ) - // differences to 0x3aa93ef3 modified characters, added a pad 2 related fix - ROMX_LOAD( "colecoa.rom", 0x0000, 0x2000, CRC(39bb16fc) SHA1(99ba9be24ada3e86e5c17aeecb7a2d68c5edfe59), ROM_BIOS(2) ) -ROM_END - -/* ONYX (Prototype) - Unreleased Brazilian Colecovision clone by Microdigital. - - It was never released and the only known prototypes were uncovered by an ex-employee of Microdigital - called Cl??udio Cassens who donated it to collectors (Eduardo Luccas) in June 2015. - -- Felipe Sanches -*/ -ROM_START (onyx) - ROM_REGION( 0x10000, "maincpu", 0 ) - ROM_LOAD( "onyx.rom", 0x0000, 0x2000, CRC(011c32e7) SHA1(f44263221e330b2590dffc1a6f43ed2591fe19be) ) -ROM_END - -/* PAL Colecovision BIOS - -Country: Italy -Serial number: C0039036 -Model number: 240020 -Circuit board: (C) 1983 91162 rev D - -Information about the chip - -Motorola logo -(C)1983 COLECO -R72114A -8317 */ - -ROM_START (colecop) - ROM_REGION( 0x10000, "maincpu", 0 ) - ROM_LOAD( "r72114a_8317.u2", 0x0000, 0x2000, CRC(d393c0cc) SHA1(160077afb139943725c634d6539898db59f33657) ) -ROM_END - -ROM_START (svi603) - ROM_REGION( 0x10000, "maincpu", 0 ) - ROM_LOAD( "svi603.rom", 0x0000, 0x2000, CRC(19e91b82) SHA1(8a30abe5ffef810b0f99b86db38b1b3c9d259b78) ) -ROM_END - -ROM_START( czz50 ) - ROM_REGION( 0x10000, "maincpu", 0 ) - ROM_LOAD( "czz50.rom", 0x0000, 0x2000, CRC(4999abc6) SHA1(96aecec3712c94517103d894405bc98a7dafa440) ) - ROM_CONTINUE( 0x8000, 0x2000 ) -ROM_END - -#define rom_dina rom_czz50 -#define rom_prsarcde rom_czz50 - - -/* System Drivers */ - -// YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS -CONS( 1982, coleco, 0, 0, coleco, coleco, driver_device, 0, "Coleco", "ColecoVision (NTSC)", 0 ) -CONS( 1982, onyx, coleco, 0, coleco, coleco, driver_device, 0, "Microdigital", "Onyx (Brazil/Prototype)", 0 ) -CONS( 1983, colecop, coleco, 0, colecop, coleco, driver_device, 0, "Coleco", "ColecoVision (PAL)", 0 ) -CONS( 1983, svi603, coleco, 0, coleco, coleco, driver_device, 0, "Spectravideo", "SVI-603 Coleco Game Adapter", 0 ) -CONS( 1986, czz50, 0, coleco, czz50, czz50, driver_device, 0, "Bit Corporation", "Chuang Zao Zhe 50", 0 ) -CONS( 1988, dina, czz50, 0, dina, czz50, driver_device, 0, "Telegames", "Dina", 0 ) -CONS( 1988, prsarcde, czz50, 0, czz50, czz50, driver_device, 0, "Telegames", "Personal Arcade", 0 ) |