// license:BSD-3-Clause // copyright-holders:Patrick Mackinlay /* * An emulation of the Intergraph InterPro/InterServe family of CLIPPER based * UNIX workstations. * * The first systems were built using the original C100 CLIPPER CPU, and used * an additional Intel 80186 as an I/O processor, later upgraded to a C300 and * 80386 IOP. Around 1990, the CLIPPER became fast enough to obviate the need * for the separate I/O processor, and systems from that point used the main * CPU for both compute and I/O, along with some custom ASICs. * * Over the lifespan of the InterPro, there were five distinct families of * systems, varying mainly in terms of the primary CPU, as follows: * * Year Family Models CPU * 1986 amethyst 32C/100/200 C100 (80186 IOP) * 300 C100 (80386 IOP) * 1988 topaz 3000/4000/5000 C300/C300Plus (80386 IOP) * 1990 emerald 6000/6100/6200/6500 C300/C300Plus * 1990 turquoise 2000 C300 * 1991 emerald 6600 C4? * 1992 sapphire 2400/6400 C4T * 1993 sapphire 2500/2700/6700/6800 C4I * 1994 sapphire 2800 C4I * * Individual models and some of their specific attributes include: * * Model Year CPU Performance Clock Family Bus * 6000 1990 C300 10 MIPS 40MHz emerald SRX * 1991 12 MIPS * 6100 1990 C300+? 14 MIPS emerald IOI, 12-slot 1991 15.5 MIPS * 6500 1990 C300+ 20 MIPS emerald IOI, QWIC bus?, 12-slot * 6200 1990 C300+ 14 MIPS 60MHz emerald * 1991 18 MIPS * 2000 1990 C300 12.5 MIPS 50MHz? turquoise CBUS * 1991 16 MIPS * 6600 1991 C400 40 MIPS emerald IOI, SRX bus? * 2400 1992 C4T 36 MIPS/33 SPECmarks 40MHz? sapphire CBUS * 6400 1992 C4T 36 MIPS/33 SPECmarks 40MHz sapphire SRX * 2700 1993 C400I 40.1 SPECmark89 sapphire 2 CBUS * 6700 1993 C400I 40.1 SPECmark89 sapphire 2 SRX * 6800 1993 C400I 67.2 SPECmark89 sapphire 3 SRX * 2500 1993 C400I 19.9 SPECint92 sapphire * 2800 1994 C400I sapphire 3 CBUS? * * IOI == I/O Interface (another type of bus?) * Sapphire 2 w/CBUS supports RETRY (maybe bus retry?) * * With some exceptions, system models are numbered ABCD, where: * * A: case type (2=desktop, 6=minicase) * B: CPU type (0=C300, 4=C4T, 6=C400?, 7/8/5 = C400I) * C: graphics type (0=none, 3/5=GT, 4=EDGE-1, 8 = EDGE-2) * D: usually 0, 6xxx systems have 5, 7 and 9 options (backplane type?) * * Graphics type 3 is for GT graphics fitted to a 2xxx system, and type 5 when * fitted to a 6xxx system. The latter is possibly also known as GTDB. * * Both the desktop and minicase units supported expansion slots with a variety * of cards, although with different profiles and connectors between 2xxx and * 6xxx systems. The bus is referred to as SR, SRX, SR Bus, CBUS and some * combinations of these in various places, but all appear to be compatible or * identical, possibly with SRX being an enhanced version. The bus supported a * range of add-in cards, ranging from expanded SCSI and serial controllers, * to specialised scanning and plotting controllers, a VME bridge, and most * importantly various single and dual-headed graphics boards. * * The InterPro graphics options included the GT range, generally fitted to the * desktops, and EDGE graphics for the 6xxx systems. Systems with no graphics * were operated through a serial terminal on serial port 2, and were branded * InterServe rather than InterPro. * * Model Year Performance * GT 1990? 360k 2D vec/s (in a 2020) * EDGE-1 8 planes + 1 highlight plane, double buffered (6040) * EDGE-2 24 bit, 400k 2D vec/s, 350k 3D vec/s (6280) * GT+ 500k 2D vec/s, 300k 2D vec/s (in a 2430) * 760k 2D vec/s, 530k 3D vec/s (in a 2730) * GTII 800k 2D vec/s, 500k 3D vec/s (in a 6450) * 830k 2D vec/s, 640k 3D vec/s (in a 6750) * 900k 2D vec/s, 700k 3D vec/s (in a 6850) * EDGE II+ 600k 2D vec/s, 500k 3D vec/s, 50k shaded poly/s (in a 6480) * * GT graphics are also referred to in various places as Memory Mapped Graphics * or MMG. EDGE stands for Extensible Display Geometry Engine. * * This emulation currently supports the Turquoise and Sapphire desktop systems (i.e. models * 2000/2400/2500/2700/2800). Base GT graphics can be used with any of these models, or the * graphics and keyboard removed and the systems used with a serial terminal instead. * * Key parts lists for the supported models are as follows. * * 2000 Turquoise (C300 @ 50MHz?, main board PCB962) * * Ref Part Function * U37 Intel 82072 Floppy drive controller * U39 Intel 82586 Ethernet controller * U40 Zilog 8530 SCC Keyboard and console serial controller * U41 Zilog 8530 SCC Serial controller for serial port 0 and 1 * U42 Xilinx XC3020-50 Plotter control FPGA? * U43 (MPRGM610C) Bitstream for XC3020? * U54 4.9152 MHz crystal Clock source for 8530s? * U55 20.0 MHz crystal * U57 24.0 MHz crystal Clock source for 53C90A? * U61 NCR 53C90A SCSI controller * U63 CIDC84607 TC110G75CY-0011 Intergraph I/O gate array? * U116 Dallas DS1287 RTC and NVRAM * U137? diagnostic 7-segment LED? * U171 128 kB EPROM (MPRGM530E) Boot ROM MSB * U172 128 kB EPROM (MPRGM540E) Boot ROM LSB * * 2400 Sapphire (C400T @ 40MHz?, main board SMT047) * * Ref Part Function * U31 Zilog Z85C30 SCC Keyboard and console serial controller * U32 Zilog Z85230 ESCC Serial controller for serial port 0 and 1 * U34 Xilinx XC3020-50 Plotter control FPGA? * U35 128 kB EPROM (MPRGW510B) Boot ROM * U43? (MPRGM610P) Bitstream for XC3020? * U44 Intel 82596SX-20 Ethernet controller * U67 Intel N28F010-200 128Kx8 flash memory (Y226 0B03 0592) * U68 CYID21603 TC150G89AF * U71 LSI L1A6104 CICD 95801 Intergraph I/O gate array * U76 Intel N28F010-200 128Kx8 flash memory (Y225 0B?? 27??) * U81 NCR 53C94 SCSI controller * U86 24.0 MHz crystal Clock source for 53C94? * U87 4.9152 MHz crystal Clock source for 8530s? * U88 20.0 MHz crystal Clock source for 82596? * U91 Intel N82077AA-1 Floppy drive controller * U96 32.0 MHz crystal * U97 40.0 MHz crystal * U112? (MPRG4230A) node ID prom? * U113? Dallas DS1287 RTC and NVRAM * U117? diagnostic 7-segment LED? * U118? (MPRG X510R) * U155 CYID21704 TC140G54AF * * 2700 Sapphire (C400I @ 70MHz?, main board SMT128) * * Ref Part Function * U31 Zilog Z85C30 SCC Keyboard and console serial controller * U32 Zilog Z85230 ESCC Serial controller for serial port 0 and 1 * U34 Xilinx XC3020-70 Plotter control FPGA? * U35 128 kB EPROM (MPRGZ530A) Boot ROM * U43? (MPRGM610P) Bitstream for XC3020? * U44 Intel 82596SX-20 Ethernet controller * U68 CYID21603 TC150G89AF * U67 Intel N28F010 128Kx8 flash memory (Y226 0C30 4291) * U71 LSI L1A7374 CIDC094A3 Intergraph I/O gate array * U76 Intel N28F010 128Kx8 flash memory (Y225 0C30 4220) * U81 NCR 53C94 SCSI controller * U86 24.0 MHz crystal Clock source for 82077 * U87 4.9152 MHz crystal Clock source for 8530s? * U88 20.0 MHz crystal Clock source for 82596? * U91 Intel N82077SL-1 Floppy drive controller * U96 29.0 MHz crystal * U97 40.0 MHz crystal * U112? (MPRGZ260E) node ID prom? * U113 Dallas DS12887 RTC and NVRAM * U117? diagnostic 7-segment LED? * U118? () * U155 CYID212?4 TC140G54AF? * * CPU daughter-boards * PCB824 Rev J - 2000 (also has label MPCBA5507) * SMT082 (MSMT0820B, 36MHz?) - 6400 (SMT046 "6400 36-MHz Series System Board") * SMT03? 2400/6400 - (MSMT03804 -> rev 2 cammu, goes with "6400 36-MHz Series System Board", MSMT0380A eco 3+ use rev 3 cammu) * SMT019 (MSMT019 C4E CPU Assembly) * SMT104 Rev A - 2700/6700 (aka MSMT1040A "C4I CPU", C4 CPU REV 3 + C4 FPU REV 3 + C4I CAMMU) * * PCB962 2000 System Board MPCB824 C300 * SMT046 6400 36-MHz Series System Board MSMT03804 rev 2 CAMMU/30MHz Kryptonite Rev 3 CAMMU/32MHz Kryptonite Rev 3 CAMMU/MSMT0820B(36MHz) * SMT047 2400 Series System Board MSMT03804 rev 2 CAMMU/MSMT0380A eco 3+ Rev 3 CAMMU * SMT098A 6400 32-MHz Sapphire System Board * SMT098B 6400 32-MHz Sapphire System Board * SMT127 6700 Series System Board MSMT1040A C4I: C4 CPU Rev 3 + C4 FPU Rev 3 + C4I CAMMU * SMT128 2700 Series System Board MSMT1040A C4I: C4 CPU Rev 3 + C4 FPU Rev 3 + C4I CAMMU * SMT144 6800 Series System Board integrated cpu? * SMT145 2800 Series System Board */ #include "emu.h" #include "includes/interpro.h" #include "debugger.h" #include "interpro.lh" #define VERBOSE 0 #include "logmacro.h" void interpro_state::machine_start() { m_led.resolve(); // FIXME: disabled for now to avoid cold start diagnostic errors //m_sreg_ctrl2 = CTRL2_COLDSTART | CTRL2_PWRUP; m_sreg_ctrl2 = 0; save_item(NAME(m_sreg_error)); save_item(NAME(m_sreg_status)); save_item(NAME(m_sreg_led)); save_item(NAME(m_sreg_ctrl1)); save_item(NAME(m_sreg_ctrl2)); save_item(NAME(m_sreg_ctrl3)); } void interpro_state::machine_reset() { // flash rom requires the following values m_sreg_error = 0; m_sreg_status = 0x400; m_sreg_ctrl1 = CTRL1_FLOPLOW; } DRIVER_INIT_MEMBER(interpro_state, common) { // FIXME: not all memory sizes are reported properly using fdm "5 inqhw" and // "optimum_memory" commands // 16 = reports 16M, banks empty? // 32 = reports 16M, banks empty? // 64 = reports 128M, 16x8 // 128 = reports 128M, 16x8 // 256 = reports 256M, 32x8 // map the configured ram m_maincpu->space(0).install_ram(0, m_ram->mask(), m_ram->pointer()); } WRITE16_MEMBER(interpro_state::sreg_led_w) { // 7-segment decode patterns (hex digits) borrowed from wico.cpp (mc14495) static const u8 patterns[16] = { 0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7d, 0x07, 0x7f, 0x6f, 0x77, 0x7c, 0x39, 0x5e, 0x79, 0x71 }; m_led = patterns[data & 0xf]; COMBINE_DATA(&m_sreg_led); } WRITE16_MEMBER(interpro_state::sreg_ctrl1_w) { LOG("control register 1 data 0x%04x mem_mask 0x%04x (%s)\n", data, mem_mask, machine().describe_context()); // check if led decimal point changes state if ((data ^ m_sreg_ctrl1) & CTRL1_LEDDP) m_led = (m_led + 0x80) & 0xff; COMBINE_DATA(&m_sreg_ctrl1); } WRITE16_MEMBER(interpro_state::sreg_ctrl2_w) { LOG("control register 2 data 0x%04x mem_mask 0x%04x (%s)\n", data, mem_mask, machine().describe_context()); if (data & CTRL2_RESET) { m_sreg_ctrl2 &= ~CTRL2_COLDSTART; machine().schedule_soft_reset(); } else m_sreg_ctrl2 = (m_sreg_ctrl2 & ~CTRL2_MASK) | (data & CTRL2_MASK); } WRITE16_MEMBER(sapphire_state::sreg_ctrl2_w) { interpro_state::sreg_ctrl2_w(space, offset, data, mem_mask); // enable/disable programming power on both flash devices m_flash_lo->vpp(data & CTRL2_FLASHEN ? ASSERT_LINE : CLEAR_LINE); m_flash_hi->vpp(data & CTRL2_FLASHEN ? ASSERT_LINE : CLEAR_LINE); } READ16_MEMBER(interpro_state::sreg_error_r) { const u16 result = m_sreg_error; // clear error register on read if (!machine().side_effects_disabled()) m_sreg_error = 0; return result; } READ32_MEMBER(sapphire_state::unmapped_r) { // check if non-existent memory errors are enabled if (!machine().side_effects_disabled()) if (m_arbga->tctrl_r(space, offset, mem_mask) & interpro_arbga_device::TCTRL_ENNEM) { // flag non-existent memory error in system error register m_sreg_error |= (ERROR_SRXNEM | ERROR_SRXVALID); // tell ioga to raise a bus error m_ioga->bus_error(space, interpro_ioga_device::BINFO_BERR | interpro_ioga_device::BINFO_SNAPOK, offset << 2); } return space.unmap(); } WRITE32_MEMBER(sapphire_state::unmapped_w) { // check if non-existent memory errors are enabled if (m_arbga->tctrl_r(space, offset, mem_mask) & interpro_arbga_device::TCTRL_ENNEM) { // flag non-existent memory error in system error register m_sreg_error |= (ERROR_SRXNEM | ERROR_SRXVALID); // tell ioga to raise a bus error m_ioga->bus_error(space, interpro_ioga_device::BINFO_BERR | interpro_ioga_device::BINFO_SNAPOK, offset << 2); } } READ8_MEMBER(interpro_state::nodeid_r) { // FIXME: hard coded node id for now switch (offset) { // read system node id prom (contains last 3 bytes of mac address) case 0: return 0x12; case 1: return 0x34; case 2: return 0x56; case 3: return 0x9c; // checksum - sum of other bytes } return space.unmap(); } void interpro_state::interpro_common_map(address_map &map) { // FIXME: don't know what this range is for map(0x08000000, 0x08000fff).noprw(); map(0x4f007e00, 0x4f007eff).m(m_sga, FUNC(interpro_sga_device::map)); map(0x7f000100, 0x7f00011f).m(m_fdc, FUNC(upd765_family_device::map)).umask32(0x000000ff); map(0x7f000300, 0x7f000301).r(this, FUNC(interpro_state::sreg_error_r)); map(0x7f000304, 0x7f000305).rw(this, FUNC(interpro_state::sreg_status_r), FUNC(interpro_state::sreg_led_w)); map(0x7f000308, 0x7f000309).rw(this, FUNC(interpro_state::sreg_ctrl1_r), FUNC(interpro_state::sreg_ctrl1_w)); map(0x7f00030c, 0x7f00030d).rw(this, FUNC(interpro_state::sreg_ctrl2_r), FUNC(interpro_state::sreg_ctrl2_w)); map(0x7f00031c, 0x7f00031d).rw(this, FUNC(interpro_state::sreg_ctrl3_r), FUNC(interpro_state::sreg_ctrl3_w)); map(0x7f000400, 0x7f00040f).rw(m_scc1, FUNC(z80scc_device::ba_cd_inv_r), FUNC(z80scc_device::ba_cd_inv_w)).umask32(0x000000ff); map(0x7f000410, 0x7f00041f).rw(m_scc2, FUNC(z80scc_device::ba_cd_inv_r), FUNC(z80scc_device::ba_cd_inv_w)).umask32(0x000000ff); map(0x7f000500, 0x7f000503).lrw8("rtc_rw", [this](address_space &space, offs_t offset, u8 mem_mask) { return m_rtc->read(space, offset^1, mem_mask); }, [this](address_space &space, offs_t offset, u8 data, u8 mem_mask) { m_rtc->write(space, offset^1, data, mem_mask); }).umask32(0x000000ff); map(0x7f000600, 0x7f000600).w(m_rtc, FUNC(mc146818_device::write)); // the system board id prom map(0x7f000700, 0x7f00077f).rom().region(INTERPRO_IDPROM_TAG, 0); map(0x7f0fff00, 0x7f0fffff).m(m_ioga, FUNC(interpro_ioga_device::map)); } void turquoise_state::turquoise_base_map(address_map &map) { interpro_common_map(map); map(0x40000000, 0x4000003f).m(m_mcga, FUNC(interpro_mcga_device::map)); // scsi registers have unusual address mapping map(0x7f000201, 0x7f000201).rw(m_scsi, FUNC(ncr53c90a_device::tcounter_lo_r), FUNC(ncr53c90a_device::tcount_lo_w)); map(0x7f000205, 0x7f000205).rw(m_scsi, FUNC(ncr53c90a_device::tcounter_hi_r), FUNC(ncr53c90a_device::tcount_hi_w)); map(0x7f000209, 0x7f000209).rw(m_scsi, FUNC(ncr53c90a_device::fifo_r), FUNC(ncr53c90a_device::fifo_w)); map(0x7f00020d, 0x7f00020d).rw(m_scsi, FUNC(ncr53c90a_device::command_r), FUNC(ncr53c90a_device::command_w)); map(0x7f000211, 0x7f000211).rw(m_scsi, FUNC(ncr53c90a_device::status_r), FUNC(ncr53c90a_device::bus_id_w)); map(0x7f000215, 0x7f000215).rw(m_scsi, FUNC(ncr53c90a_device::istatus_r), FUNC(ncr53c90a_device::timeout_w)); map(0x7f000219, 0x7f000219).rw(m_scsi, FUNC(ncr53c90a_device::seq_step_r), FUNC(ncr53c90a_device::sync_period_w)); map(0x7f00021d, 0x7f00021d).rw(m_scsi, FUNC(ncr53c90a_device::fifo_flags_r), FUNC(ncr53c90a_device::sync_offset_w)); map(0x7f000221, 0x7f000221).rw(m_scsi, FUNC(ncr53c90a_device::conf_r), FUNC(ncr53c90a_device::conf_w)); map(0x7f000225, 0x7f000225).w(m_scsi, FUNC(ncr53c90a_device::clock_w)); map(0x7f000229, 0x7f000229).w(m_scsi, FUNC(ncr53c90a_device::test_w)); map(0x7f00022d, 0x7f00022d).rw(m_scsi, FUNC(ncr53c90a_device::conf2_r), FUNC(ncr53c90a_device::conf2_w)); map(0x7f000300, 0x7f000300).w(this, FUNC(turquoise_state::sreg_error_w)); map(0x7f000600, 0x7f00067f).rom().region(INTERPRO_NODEID_TAG, 0); } void turquoise_state::turquoise_main_map(address_map &map) { turquoise_base_map(map); map(0x00000000, 0x00ffffff).ram().share(RAM_TAG); map(0x7f100000, 0x7f13ffff).rom().region(INTERPRO_EPROM_TAG, 0); } void sapphire_state::sapphire_base_map(address_map &map) { interpro_common_map(map); map(0x40000000, 0x4000004f).m(INTERPRO_MCGA_TAG, FUNC(interpro_fmcc_device::map)); map(0x7f000200, 0x7f0002ff).m(m_arbga, FUNC(interpro_arbga_device::map)); map(0x7f000600, 0x7f00060f).r(this, FUNC(sapphire_state::nodeid_r)).umask32(0x000000ff); // scsi registers have unusual address mapping map(0x7f001001, 0x7f001001).rw(m_scsi, FUNC(ncr53c94_device::tcounter_lo_r), FUNC(ncr53c94_device::tcount_lo_w)); map(0x7f001101, 0x7f001101).rw(m_scsi, FUNC(ncr53c94_device::tcounter_hi_r), FUNC(ncr53c94_device::tcount_hi_w)); map(0x7f001201, 0x7f001201).rw(m_scsi, FUNC(ncr53c94_device::fifo_r), FUNC(ncr53c94_device::fifo_w)); map(0x7f001301, 0x7f001301).rw(m_scsi, FUNC(ncr53c94_device::command_r), FUNC(ncr53c94_device::command_w)); map(0x7f001401, 0x7f001401).rw(m_scsi, FUNC(ncr53c94_device::status_r), FUNC(ncr53c94_device::bus_id_w)); map(0x7f001501, 0x7f001501).rw(m_scsi, FUNC(ncr53c94_device::istatus_r), FUNC(ncr53c94_device::timeout_w)); map(0x7f001601, 0x7f001601).rw(m_scsi, FUNC(ncr53c94_device::seq_step_r), FUNC(ncr53c94_device::sync_period_w)); map(0x7f001701, 0x7f001701).rw(m_scsi, FUNC(ncr53c94_device::fifo_flags_r), FUNC(ncr53c94_device::sync_offset_w)); map(0x7f001801, 0x7f001801).rw(m_scsi, FUNC(ncr53c94_device::conf_r), FUNC(ncr53c94_device::conf_w)); map(0x7f001901, 0x7f001901).w(m_scsi, FUNC(ncr53c94_device::clock_w)); map(0x7f001a01, 0x7f001a01).w(m_scsi, FUNC(ncr53c94_device::test_w)); map(0x7f001b01, 0x7f001b01).rw(m_scsi, FUNC(ncr53c94_device::conf2_r), FUNC(ncr53c94_device::conf2_w)); map(0x7f001c01, 0x7f001c01).w(m_scsi, FUNC(ncr53c94_device::conf3_w)); map(0x7f001f01, 0x7f001f01).w(m_scsi, FUNC(ncr53c94_device::fifo_align_w)); } void sapphire_state::sapphire_main_map(address_map &map) { sapphire_base_map(map); map(0x00000000, 0x00ffffff).ram().share(RAM_TAG); map(0x7f100000, 0x7f11ffff).rom().region(INTERPRO_EPROM_TAG, 0); map(0x7f180000, 0x7f1fffff).rw(INTERPRO_FLASH_TAG "_lo", FUNC(intel_28f010_device::read), FUNC(intel_28f010_device::write)).umask32(0x00ff00ff).mask(0x3ffff); map(0x7f180000, 0x7f1fffff).rw(INTERPRO_FLASH_TAG "_hi", FUNC(intel_28f010_device::read), FUNC(intel_28f010_device::write)).umask32(0xff00ff00).mask(0x3ffff); } void turquoise_state::turquoise_io_map(address_map &map) { turquoise_base_map(map); map(0x00000800, 0x000009ff).m(INTERPRO_MMU_TAG "_d", FUNC(cammu_c3_device::map)); map(0x00000a00, 0x00000bff).m(INTERPRO_MMU_TAG "_i", FUNC(cammu_c3_device::map)); map(0x00000c00, 0x00000dff).m(INTERPRO_MMU_TAG "_d", FUNC(cammu_c3_device::map_global)); } void sapphire_state::sapphire_io_map(address_map &map) { sapphire_base_map(map); map(0x00000000, 0x00001fff).m(m_mmu, FUNC(cammu_c4_device::map)); } void interpro_state::interpro_boot_map(address_map &map) { // FIXME: the real system may have some initial boot instructions in this boot // memory space which jump to the start of the boot eprom code, or there may // be some special address decoding logic for boot. For now, we fake it in the // CPU by hard-coding the start address to point at the eprom. map(0x00000000, 0x00001fff).ram(); } void turquoise_state::interpro_82586_map(address_map &map) { map(0x00000000, 0x00ffffff).rw(INTERPRO_IOGA_TAG, FUNC(turquoise_ioga_device::eth_r), FUNC(turquoise_ioga_device::eth_w)); } void sapphire_state::interpro_82596_map(address_map &map) { map(0x00000000, 0xffffffff).rw(INTERPRO_IOGA_TAG, FUNC(sapphire_ioga_device::eth_r), FUNC(sapphire_ioga_device::eth_w)); } FLOPPY_FORMATS_MEMBER(interpro_state::floppy_formats) FLOPPY_PC_FORMAT FLOPPY_FORMATS_END static void interpro_floppies(device_slot_interface &device) { device.option_add("525dd", FLOPPY_525_DD); device.option_add("35hd", FLOPPY_35_HD); } MACHINE_CONFIG_START(interpro_state::interpro_scc1) MCFG_DEVICE_MODIFY(INTERPRO_SCC1_TAG) MCFG_Z80SCC_OUT_TXDA_CB(DEVWRITELINE(INTERPRO_SERIAL_PORT1_TAG, rs232_port_device, write_txd)) MCFG_Z80SCC_OUT_TXDB_CB(DEVWRITELINE(INTERPRO_SERIAL_PORT2_TAG, rs232_port_device, write_txd)) MCFG_Z80SCC_OUT_INT_CB(DEVWRITELINE(INTERPRO_IOGA_TAG, interpro_ioga_device, ir11_w)) MCFG_Z80SCC_OUT_WREQA_CB(DEVWRITELINE(INTERPRO_IOGA_TAG, interpro_ioga_device, drq_serial1)) MCFG_Z80SCC_OUT_WREQB_CB(DEVWRITELINE(INTERPRO_IOGA_TAG, interpro_ioga_device, drq_serial2)) MCFG_RS232_PORT_ADD(INTERPRO_SERIAL_PORT1_TAG, default_rs232_devices, nullptr) MCFG_RS232_RXD_HANDLER(DEVWRITELINE(INTERPRO_SCC1_TAG, z80scc_device, rxa_w)) MCFG_RS232_DCD_HANDLER(DEVWRITELINE(INTERPRO_SCC1_TAG, z80scc_device, dcda_w)) MCFG_RS232_CTS_HANDLER(DEVWRITELINE(INTERPRO_SCC1_TAG, z80scc_device, ctsa_w)) MCFG_RS232_PORT_ADD(INTERPRO_SERIAL_PORT2_TAG, default_rs232_devices, nullptr) MCFG_RS232_RXD_HANDLER(DEVWRITELINE(INTERPRO_SCC1_TAG, z80scc_device, rxb_w)) MCFG_RS232_DCD_HANDLER(DEVWRITELINE(INTERPRO_SCC1_TAG, z80scc_device, dcdb_w)) MCFG_RS232_CTS_HANDLER(DEVWRITELINE(INTERPRO_SCC1_TAG, z80scc_device, ctsb_w)) MACHINE_CONFIG_END MACHINE_CONFIG_START(interpro_state::interpro_scc2) MCFG_DEVICE_MODIFY(INTERPRO_SCC2_TAG) MCFG_Z80SCC_OUT_TXDA_CB(DEVWRITELINE(INTERPRO_KEYBOARD_PORT_TAG, interpro_keyboard_port_device, write_txd)) MCFG_Z80SCC_OUT_TXDB_CB(DEVWRITELINE(INTERPRO_SERIAL_PORT0_TAG, rs232_port_device, write_txd)) MCFG_Z80SCC_OUT_INT_CB(DEVWRITELINE(INTERPRO_IOGA_TAG, interpro_ioga_device, ir11_w)) MCFG_Z80SCC_OUT_WREQB_CB(DEVWRITELINE(INTERPRO_IOGA_TAG, interpro_ioga_device, drq_serial0)) MCFG_INTERPRO_KEYBOARD_PORT_ADD(INTERPRO_KEYBOARD_PORT_TAG, interpro_keyboard_devices, "hle_en_us") MCFG_INTERPRO_KEYBOARD_RXD_HANDLER(DEVWRITELINE(INTERPRO_SCC2_TAG, z80scc_device, rxa_w)) MCFG_RS232_PORT_ADD(INTERPRO_SERIAL_PORT0_TAG, default_rs232_devices, nullptr) MCFG_RS232_RXD_HANDLER(DEVWRITELINE(INTERPRO_SCC2_TAG, z80scc_device, rxb_w)) MCFG_RS232_DCD_HANDLER(DEVWRITELINE(INTERPRO_SCC2_TAG, z80scc_device, dcdb_w)) MCFG_RS232_CTS_HANDLER(DEVWRITELINE(INTERPRO_SCC2_TAG, z80scc_device, ctsb_w)) MACHINE_CONFIG_END static void interpro_scsi_devices(device_slot_interface &device) { device.option_add("harddisk", NSCSI_HARDDISK); device.option_add("cdrom", NSCSI_CDROM); } static void turquoise_scsi_devices(device_slot_interface &device) { device.option_add_internal(INTERPRO_SCSI_ADAPTER_TAG, NCR53C90A); } static void sapphire_scsi_devices(device_slot_interface &device) { device.option_add_internal(INTERPRO_SCSI_ADAPTER_TAG, NCR53C94); } void interpro_state::interpro_scsi_adapter(device_t *device) { devcb_base *devcb; (void)devcb; MCFG_DEVICE_CLOCK(XTAL(24'000'000)) MCFG_NCR5390_IRQ_HANDLER(DEVWRITELINE(":" INTERPRO_IOGA_TAG, interpro_ioga_device, ir0_w)) MCFG_NCR5390_DRQ_HANDLER(DEVWRITELINE(":" INTERPRO_IOGA_TAG, interpro_ioga_device, drq_scsi)) } MACHINE_CONFIG_START(interpro_state::ioga) MCFG_DEVICE_MODIFY(INTERPRO_IOGA_TAG) MCFG_INTERPRO_IOGA_NMI_CB(INPUTLINE(INTERPRO_CPU_TAG, INPUT_LINE_NMI)) MCFG_INTERPRO_IOGA_IRQ_CB(INPUTLINE(INTERPRO_CPU_TAG, INPUT_LINE_IRQ0)) MCFG_INTERPRO_IOGA_IVEC_CB(DEVWRITE8(INTERPRO_CPU_TAG, clipper_device, set_ivec)) // ioga dma and serial dma channels // TODO: check serial dma channels - scc2chanA (keyboard) has no dma //MCFG_INTERPRO_IOGA_DMA_CB(0, unknown) // plotter MCFG_INTERPRO_IOGA_DMA_CB(1, DEVREAD8(INTERPRO_SCSI_DEVICE_TAG, ncr53c90a_device, mdma_r), DEVWRITE8(INTERPRO_SCSI_DEVICE_TAG, ncr53c90a_device, mdma_w)) MCFG_INTERPRO_IOGA_DMA_CB(2, DEVREAD8(INTERPRO_FDC_TAG, upd765_family_device, mdma_r), DEVWRITE8(INTERPRO_FDC_TAG, upd765_family_device, mdma_w)) MCFG_INTERPRO_IOGA_SERIAL_DMA_CB(0, DEVREAD8(INTERPRO_SCC2_TAG, z80scc_device, db_r), DEVWRITE8(INTERPRO_SCC2_TAG, z80scc_device, db_w)) MCFG_INTERPRO_IOGA_SERIAL_DMA_CB(1, DEVREAD8(INTERPRO_SCC1_TAG, z80scc_device, da_r), DEVWRITE8(INTERPRO_SCC1_TAG, z80scc_device, da_w)) MCFG_INTERPRO_IOGA_SERIAL_DMA_CB(2, DEVREAD8(INTERPRO_SCC1_TAG, z80scc_device, db_r), DEVWRITE8(INTERPRO_SCC1_TAG, z80scc_device, db_w)) // ioga floppy terminal count, ethernet channel attention MCFG_INTERPRO_IOGA_FDCTC_CB(DEVWRITELINE(INTERPRO_FDC_TAG, upd765_family_device, tc_line_w)) MCFG_INTERPRO_IOGA_ETH_CA_CB(DEVWRITELINE(INTERPRO_ETH_TAG, i82586_base_device, ca)) MACHINE_CONFIG_END static INPUT_PORTS_START(interpro) INPUT_PORTS_END MACHINE_CONFIG_START(interpro_state::interpro) MCFG_RAM_ADD(RAM_TAG) MCFG_RAM_DEFAULT_SIZE("16M") MCFG_RAM_EXTRA_OPTIONS("32M,64M,128M,256M") // memory control gate array // srx gate array MCFG_DEVICE_ADD(INTERPRO_SGA_TAG, INTERPRO_SGA, 0) MCFG_INTERPRO_SGA_BERR_CB(DEVWRITE32(INTERPRO_IOGA_TAG, interpro_ioga_device, bus_error)) // floppy // serial // real-time clock/non-volatile memory MCFG_MC146818_ADD(INTERPRO_RTC_TAG, XTAL(32'768)) MCFG_MC146818_UTC(true) MCFG_MC146818_IRQ_HANDLER(DEVWRITELINE(INTERPRO_IOGA_TAG, interpro_ioga_device, ir9_w)) // scsi MCFG_NSCSI_BUS_ADD(INTERPRO_SCSI_TAG) MCFG_NSCSI_ADD(INTERPRO_SCSI_TAG ":0", interpro_scsi_devices, "harddisk", false) MCFG_NSCSI_ADD(INTERPRO_SCSI_TAG ":1", interpro_scsi_devices, nullptr, false) MCFG_NSCSI_ADD(INTERPRO_SCSI_TAG ":2", interpro_scsi_devices, nullptr, false) MCFG_NSCSI_ADD(INTERPRO_SCSI_TAG ":3", interpro_scsi_devices, nullptr, false) MCFG_NSCSI_ADD(INTERPRO_SCSI_TAG ":4", interpro_scsi_devices, "cdrom", false) MCFG_NSCSI_ADD(INTERPRO_SCSI_TAG ":5", interpro_scsi_devices, nullptr, false) MCFG_NSCSI_ADD(INTERPRO_SCSI_TAG ":6", interpro_scsi_devices, nullptr, false) // ethernet // i/o gate array // sr bus and slots MCFG_DEVICE_ADD(INTERPRO_SRBUS_TAG, SR, 0) MCFG_SR_OUT_IRQ0_CB(DEVWRITELINE(INTERPRO_IOGA_TAG, interpro_ioga_device, ir6_w)) MCFG_SR_SLOT_ADD(INTERPRO_SRBUS_TAG, INTERPRO_SRBUS_TAG ":0", sr_cards, "mpcb963", false) MCFG_SR_SLOT_ADD(INTERPRO_SRBUS_TAG, INTERPRO_SRBUS_TAG ":1", sr_cards, nullptr, false) // system layout MCFG_DEFAULT_LAYOUT(layout_interpro) // software lists MCFG_SOFTWARE_LIST_ADD("softlist", "interpro") MACHINE_CONFIG_END MACHINE_CONFIG_START(turquoise_state::turquoise) interpro(config); MCFG_CPU_ADD(INTERPRO_CPU_TAG, CLIPPER_C300, XTAL(12'500'000)) MCFG_DEVICE_ADDRESS_MAP(0, turquoise_main_map) MCFG_DEVICE_ADDRESS_MAP(1, turquoise_io_map) MCFG_DEVICE_ADDRESS_MAP(2, interpro_boot_map) MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE(INTERPRO_IOGA_TAG, interpro_ioga_device, acknowledge_interrupt) MCFG_DEVICE_ADD(INTERPRO_MMU_TAG "_i", CAMMU_C3, 0) MCFG_CAMMU_EXCEPTION_CB(DEVWRITE16(INTERPRO_CPU_TAG, clipper_device, set_exception)) MCFG_DEVICE_ADD(INTERPRO_MMU_TAG "_d", CAMMU_C3, 0) MCFG_CAMMU_EXCEPTION_CB(DEVWRITE16(INTERPRO_CPU_TAG, clipper_device, set_exception)) MCFG_CAMMU_LINK(INTERPRO_MMU_TAG "_i") // boot fails memory test without this MCFG_DEVICE_MODIFY(RAM_TAG) MCFG_RAM_DEFAULT_VALUE(0x00) // memory control gate array MCFG_DEVICE_ADD(INTERPRO_MCGA_TAG, INTERPRO_MCGA, 0) // floppy controller MCFG_I82072_ADD(INTERPRO_FDC_TAG, false) MCFG_UPD765_INTRQ_CALLBACK(DEVWRITELINE(INTERPRO_IOGA_TAG, interpro_ioga_device, ir1_w)) MCFG_UPD765_DRQ_CALLBACK(DEVWRITELINE(INTERPRO_IOGA_TAG, interpro_ioga_device, drq_floppy)) // connect a 3.5" drive at id 3 MCFG_DEVICE_ADD("fdc:0", FLOPPY_CONNECTOR, 0) MCFG_DEVICE_ADD("fdc:1", FLOPPY_CONNECTOR, 0) MCFG_DEVICE_ADD("fdc:2", FLOPPY_CONNECTOR, 0) MCFG_FLOPPY_DRIVE_ADD("fdc:3", interpro_floppies, "35hd", interpro_state::floppy_formats) MCFG_FLOPPY_DRIVE_SOUND(false) // serial controllers and ports MCFG_SCC85C30_ADD(INTERPRO_SCC1_TAG, XTAL(4'915'200), 0, 0, 0, 0) interpro_scc1(config); MCFG_SCC85C30_ADD(INTERPRO_SCC2_TAG, XTAL(4'915'200), 0, 0, 0, 0) interpro_scc2(config); // scsi controller MCFG_NSCSI_ADD(INTERPRO_SCSI_TAG ":7", turquoise_scsi_devices, INTERPRO_SCSI_ADAPTER_TAG, true) MCFG_SLOT_OPTION_MACHINE_CONFIG(INTERPRO_SCSI_ADAPTER_TAG, interpro_scsi_adapter) // ethernet controller MCFG_DEVICE_ADD(INTERPRO_ETH_TAG, I82586, 0) MCFG_I82586_IRQ_CB(DEVWRITELINE(INTERPRO_IOGA_TAG, interpro_ioga_device, ir12_w)) MCFG_DEVICE_ADDRESS_MAP(0, interpro_82586_map) // i/o gate array MCFG_DEVICE_ADD(INTERPRO_IOGA_TAG, TURQUOISE_IOGA, 0) MCFG_INTERPRO_IOGA_MEMORY(INTERPRO_CPU_TAG, 0) ioga(config); MCFG_DEVICE_MODIFY(INTERPRO_SRBUS_TAG) MCFG_SR_MEMORY(INTERPRO_CPU_TAG, 0, 1) MACHINE_CONFIG_END MACHINE_CONFIG_START(sapphire_state::sapphire) interpro(config); MCFG_CPU_ADD(INTERPRO_CPU_TAG, CLIPPER_C400, XTAL(12'500'000)) MCFG_DEVICE_ADDRESS_MAP(0, sapphire_main_map) MCFG_DEVICE_ADDRESS_MAP(1, sapphire_io_map) MCFG_DEVICE_ADDRESS_MAP(2, interpro_boot_map) MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE(INTERPRO_IOGA_TAG, interpro_ioga_device, acknowledge_interrupt) // FIXME: 2400/6400 should be C4T cammu? MCFG_DEVICE_ADD(INTERPRO_MMU_TAG, CAMMU_C4I, 0) MCFG_CAMMU_EXCEPTION_CB(DEVWRITE16(INTERPRO_CPU_TAG, clipper_device, set_exception)) // memory control gate array MCFG_DEVICE_ADD(INTERPRO_MCGA_TAG, INTERPRO_FMCC, 0) // floppy controller MCFG_N82077AA_ADD(INTERPRO_FDC_TAG, n82077aa_device::MODE_PS2) MCFG_UPD765_INTRQ_CALLBACK(DEVWRITELINE(INTERPRO_IOGA_TAG, interpro_ioga_device, ir1_w)) MCFG_UPD765_DRQ_CALLBACK(DEVWRITELINE(INTERPRO_IOGA_TAG, interpro_ioga_device, drq_floppy)) // connect a 3.5" drive at id 1 MCFG_DEVICE_ADD("fdc:0", FLOPPY_CONNECTOR, 0) MCFG_FLOPPY_DRIVE_ADD("fdc:1", interpro_floppies, "35hd", interpro_state::floppy_formats) MCFG_FLOPPY_DRIVE_SOUND(false) // srx arbiter gate array MCFG_DEVICE_ADD(INTERPRO_ARBGA_TAG, INTERPRO_ARBGA, 0) // serial controllers and ports MCFG_SCC85230_ADD(INTERPRO_SCC1_TAG, XTAL(4'915'200), 0, 0, 0, 0) interpro_scc1(config); MCFG_SCC85C30_ADD(INTERPRO_SCC2_TAG, XTAL(4'915'200), 0, 0, 0, 0) interpro_scc2(config); // scsi controller MCFG_NSCSI_ADD(INTERPRO_SCSI_TAG ":7", sapphire_scsi_devices, INTERPRO_SCSI_ADAPTER_TAG, true) MCFG_SLOT_OPTION_MACHINE_CONFIG(INTERPRO_SCSI_ADAPTER_TAG, interpro_scsi_adapter) // ethernet controller MCFG_DEVICE_ADD(INTERPRO_ETH_TAG, I82596_LE16, XTAL(20'000'000)) MCFG_I82586_IRQ_CB(DEVWRITELINE(INTERPRO_IOGA_TAG, interpro_ioga_device, ir12_w)) MCFG_DEVICE_ADDRESS_MAP(0, interpro_82596_map) // i/o gate array MCFG_DEVICE_ADD(INTERPRO_IOGA_TAG, SAPPHIRE_IOGA, 0) MCFG_INTERPRO_IOGA_MEMORY(INTERPRO_CPU_TAG, 0) ioga(config); // flash memory MCFG_DEVICE_ADD(INTERPRO_FLASH_TAG "_lo", INTEL_28F010, 0) MCFG_DEVICE_ADD(INTERPRO_FLASH_TAG "_hi", INTEL_28F010, 0) // sr bus address spaces MCFG_DEVICE_MODIFY(INTERPRO_SRBUS_TAG) MCFG_SR_MEMORY(INTERPRO_CPU_TAG, 0, 1) MACHINE_CONFIG_END MACHINE_CONFIG_START(turquoise_state::ip2000) turquoise(config); //MCFG_DEVICE_MODIFY(INTERPRO_CPU_TAG) //MCFG_DEVICE_CLOCK(XTAL(40'000'000)) MCFG_SOFTWARE_LIST_FILTER("softlist", "2000") MACHINE_CONFIG_END MACHINE_CONFIG_START(sapphire_state::ip2400) sapphire(config); //MCFG_DEVICE_MODIFY(INTERPRO_CPU_TAG) //MCFG_DEVICE_CLOCK(XTAL(50'000'000)) MCFG_DEVICE_MODIFY(INTERPRO_MMU_TAG) MCFG_CAMMU_ID(cammu_c4i_device::CID_C4IR0) MCFG_DEVICE_MODIFY(INTERPRO_SRBUS_TAG ":0") MCFG_SLOT_DEFAULT_OPTION("mpcb070") MCFG_SOFTWARE_LIST_FILTER("softlist", "2400") MACHINE_CONFIG_END MACHINE_CONFIG_START(sapphire_state::ip2500) sapphire(config); //MCFG_DEVICE_MODIFY(INTERPRO_CPU_TAG) //MCFG_DEVICE_CLOCK(XTAL(?) // FIXME: don't know which cammu revision MCFG_DEVICE_MODIFY(INTERPRO_MMU_TAG) MCFG_CAMMU_ID(cammu_c4i_device::CID_C4IR0) MCFG_SOFTWARE_LIST_FILTER("softlist", "2500") MACHINE_CONFIG_END MACHINE_CONFIG_START(sapphire_state::ip2700) sapphire(config); //MCFG_DEVICE_MODIFY(INTERPRO_CPU_TAG) //MCFG_DEVICE_CLOCK(?) MCFG_DEVICE_MODIFY(INTERPRO_MMU_TAG) MCFG_CAMMU_ID(cammu_c4i_device::CID_C4IR2) MCFG_SOFTWARE_LIST_FILTER("softlist", "2700") MACHINE_CONFIG_END MACHINE_CONFIG_START(sapphire_state::ip2800) sapphire(config); //MCFG_DEVICE_MODIFY(INTERPRO_CPU_TAG) //MCFG_DEVICE_CLOCK(?) // FIXME: don't know which cammu revision MCFG_DEVICE_MODIFY(INTERPRO_MMU_TAG) MCFG_CAMMU_ID(cammu_c4i_device::CID_C4IR2) MCFG_SOFTWARE_LIST_FILTER("softlist", "2800") MACHINE_CONFIG_END ROM_START(ip2000) ROM_REGION(0x80, INTERPRO_NODEID_TAG, 0) ROM_LOAD32_BYTE("nodeid.bin", 0x0, 0x20, CRC(a38397a6) SHA1(9f45fb932bbe231c95b3d5470dcd1fa1c846486f)) ROM_REGION(0x80, INTERPRO_IDPROM_TAG, 0) ROM_LOAD32_BYTE("mpcb962a.bin", 0x0, 0x20, CRC(e391342c) SHA1(02e03aad760b6651b8599c3a41c7c457983ee97d)) ROM_REGION(0x0040000, INTERPRO_EPROM_TAG, 0) ROM_SYSTEM_BIOS(0, "ip2000", "InterPro 2000 EPROM") ROMX_LOAD("mprgm530e__26_apr_91k.u171", 0x00001, 0x20000, CRC(e4c470cb) SHA1(ff1917bfa963988d739a9dbf0b8f034fe49f2f8c), ROM_SKIP(1) | ROM_BIOS(1)) ROMX_LOAD("mprgm540e__06_may_91k.u172", 0x00000, 0x20000, CRC(03225843) SHA1(03cfcd5b8ae0057240ef808a40108cb5d082eb63), ROM_SKIP(1) | ROM_BIOS(1)) ROM_END ROM_START(ip2400) ROM_REGION(0x80, INTERPRO_IDPROM_TAG, 0) ROM_LOAD32_BYTE("msmt0470.bin", 0x0, 0x20, CRC(498c80df) SHA1(18a49732ac9d04b20a77747c1b946c2e88abb087)) ROM_REGION(0x0020000, INTERPRO_EPROM_TAG, 0) ROM_SYSTEM_BIOS(0, "ip2400", "InterPro 2400 EPROM") ROMX_LOAD("mprgw510b__05_16_92.u35", 0x00000, 0x20000, CRC(3b2c4545) SHA1(4e4c98d1cd1035a04be8527223f44d0b687ec3ef), ROM_BIOS(1)) ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_lo", 0) ROM_LOAD_OPTIONAL("y225.u76", 0x00000, 0x20000, CRC(46c0b105) SHA1(7c4a104e4fb3d0e5e8db7c911cdfb3f5c4fb0218)) ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_hi", 0) ROM_LOAD_OPTIONAL("y226.u67", 0x00000, 0x20000, CRC(54d95730) SHA1(a4e114dee1567d8aa31eed770f7cc366588f395c)) ROM_END ROM_START(ip2500) ROM_REGION(0x80, INTERPRO_IDPROM_TAG, 0) ROM_LOAD32_BYTE("msmt1000.bin", 0x0, 0x20, CRC(548046c0) SHA1(ce7646e868f3aa35642d7f9348f6b9e91693918e)) ROM_REGION(0x0020000, INTERPRO_EPROM_TAG, 0) ROM_SYSTEM_BIOS(0, "ip2500", "InterPro 2500 EPROM") ROMX_LOAD("ip2500_eprom.bin", 0x00000, 0x20000, NO_DUMP, ROM_BIOS(1)) ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_lo", 0) ROM_LOAD_OPTIONAL("y225.u76", 0x00000, 0x20000, CRC(46c0b105) SHA1(7c4a104e4fb3d0e5e8db7c911cdfb3f5c4fb0218)) ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_hi", 0) ROM_LOAD_OPTIONAL("y226.u67", 0x00000, 0x20000, CRC(54d95730) SHA1(a4e114dee1567d8aa31eed770f7cc366588f395c)) ROM_END ROM_START(ip2700) ROM_REGION(0x80, INTERPRO_IDPROM_TAG, 0) ROM_LOAD32_BYTE("msmt1280.bin", 0x0, 0x20, CRC(32d833af) SHA1(7225c5f5670fe49d86556a2cb453ae6fe09e3e19)) ROM_REGION(0x0020000, INTERPRO_EPROM_TAG, 0) ROM_SYSTEM_BIOS(0, "ip2700", "InterPro 2700 EPROM") ROMX_LOAD("mprgz530a__9405181.u35", 0x00000, 0x20000, CRC(467ce7bd) SHA1(53faee40d5df311f53b24c930e434cbf94a5c4aa), ROM_BIOS(1)) ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_lo", 0) ROM_LOAD_OPTIONAL("y225.u76", 0x00000, 0x20000, CRC(46c0b105) SHA1(7c4a104e4fb3d0e5e8db7c911cdfb3f5c4fb0218)) ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_hi", 0) ROM_LOAD_OPTIONAL("y226.u67", 0x00000, 0x20000, CRC(54d95730) SHA1(a4e114dee1567d8aa31eed770f7cc366588f395c)) ROM_END ROM_START(ip2800) ROM_REGION(0x80, INTERPRO_IDPROM_TAG, 0) ROM_LOAD32_BYTE("msmt1450.bin", 0x0, 0x20, CRC(61c7a305) SHA1(efcd045cbdfda8df44eaad761b0ba99367973cd7)) ROM_REGION(0x0020000, INTERPRO_EPROM_TAG, 0) ROM_SYSTEM_BIOS(0, "ip2800", "InterPro 2800 EPROM") ROMX_LOAD("ip2800_eprom.bin", 0x00000, 0x20000, CRC(467ce7bd) SHA1(53faee40d5df311f53b24c930e434cbf94a5c4aa), ROM_BIOS(1)) ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_lo", 0) ROM_LOAD_OPTIONAL("y225.u76", 0x00000, 0x20000, CRC(46c0b105) SHA1(7c4a104e4fb3d0e5e8db7c911cdfb3f5c4fb0218)) ROM_REGION(0x20000, INTERPRO_FLASH_TAG "_hi", 0) ROM_LOAD_OPTIONAL("y226.u67", 0x00000, 0x20000, CRC(54d95730) SHA1(a4e114dee1567d8aa31eed770f7cc366588f395c)) ROM_END /* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */ COMP( 1990, ip2000, 0, 0, ip2000, interpro, turquoise_state, common, "Intergraph", "InterPro 2000", MACHINE_NOT_WORKING | MACHINE_NO_SOUND) COMP( 1992, ip2400, 0, 0, ip2400, interpro, sapphire_state, common, "Intergraph", "InterPro 2400", MACHINE_NOT_WORKING | MACHINE_NO_SOUND) COMP( 1993, ip2500, 0, 0, ip2500, interpro, sapphire_state, common, "Intergraph", "InterPro 2500", MACHINE_NOT_WORKING | MACHINE_NO_SOUND) COMP( 1993, ip2700, 0, 0, ip2700, interpro, sapphire_state, common, "Intergraph", "InterPro 2700", MACHINE_NOT_WORKING | MACHINE_NO_SOUND) COMP( 1994, ip2800, 0, 0, ip2800, interpro, sapphire_state, common, "Intergraph", "InterPro 2800", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)